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vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
Hirokazu Honda732d3e622019-06-12 01:13:4421const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
22const char kAcceleratedVideoEncodeDescription[] =
23 "Hardware-accelerated video encode where available.";
24
Aaron Leventhal3576a1e2019-10-08 20:17:2925const char kAccessibilityExposeARIAAnnotationsName[] =
26 "Expose ARIA Annotation roles";
27const char kAccessibilityExposeARIAAnnotationsDescription[] =
28 "Expose annotation- prefixed roles from ARIA Annotations draft "
29 "specification at https://w3c.github.io/annotation-aria/.";
30
Adam Ettenbergerdcf51b42019-09-23 19:33:4131const char kAccessibilityExposeDisplayNoneName[] =
32 "Expose 'display: none' nodes for accessibility";
33const char kAccessibilityExposeDisplayNoneDescription[] =
34 "Expose 'display: none' nodes that have an HTML ID to the browser process "
35 "accessibility tree.";
36
Mihai Sardarescua69193742019-12-06 17:31:3337const char kAccountIdMigrationName[] = "Account ID migration";
38const char kAccountIdMigrationDescription[] =
39 "Migrate to use Gaia ID instead of the email as the account identifer for "
40 "the Identity Manager.";
41
Xiaocheng Huf7ed9cd2020-04-18 00:41:1042const char kAlignFontDisplayAutoTimeoutWithLCPGoalName[] =
43 "Align 'font-display: auto' timeout with LCP goal";
44const char kAlignFontDisplayAutoTimeoutWithLCPGoalDescription[] =
Xiaocheng Hu66795f02020-04-25 00:26:4745 "Make pending 'display: auto' web fonts enter the swap or failure period "
Xiaocheng Huf7ed9cd2020-04-18 00:41:1046 "immediately before reaching the LCP time limit (~2500ms), so that web "
47 "fonts do not become a source of bad LCP (Largest Contentful Paint).";
48
Brett Wilsonf27ff602017-07-07 22:28:4749const char kAllowInsecureLocalhostName[] =
50 "Allow invalid certificates for resources loaded from localhost.";
51const char kAllowInsecureLocalhostDescription[] =
52 "Allows requests to localhost over HTTPS even when an invalid certificate "
53 "is presented.";
54
Julian Pastarmov885e8ed2019-05-03 14:24:2455const char kAllowPopupsDuringPageUnloadName[] =
56 "Allows a page to show popups during its unloading";
57const char kAllowPopupsDuringPageUnloadDescription[] =
58 "When the flag is set to enabled, pages are allowed to show popups while "
59 "they are being unloaded.";
60
Kunihiko Sakamoto4d407982018-07-10 04:56:2961const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
62 "Allow Signed HTTP Exchange certificates without extension";
63const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
64 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4365 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
66 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2967
Katie Dillon8b357312019-09-19 13:23:2368const char kAllowSyncXHRInPageDismissalName[] =
69 "Allows synchronous XHR requests in page dismissal";
70const char kAllowSyncXHRInPageDismissalDescription[] =
71 "Allows synchronous XHR requests during page dismissal when the page is "
72 "being navigated away or closed by the user.";
73
Yue Zhangb4d923272020-05-01 03:42:5374const char kConditionalTabStripAndroidName[] = "Conditional Tab Strip";
75const char kConditionalTabStripAndroidDescription[] =
76 "Allows users to access conditional tab strip.";
77
Gang Wu77cb1112020-04-06 23:21:4378const char kEnableClipboardProviderImageSuggestionsName[] =
79 "Omnibox clipboard image search suggestions";
80const char kEnableClipboardProviderImageSuggestionsDescription[] =
81 "Enables image search suggestions in the Omnibox.";
82
Asanka Herathd37426e2019-10-29 22:11:1083const char kEnableFtpName[] = "Enable support for FTP URLs";
84const char kEnableFtpDescription[] =
85 "When enabled, the browser will handle navigations to ftp:// URLs by "
86 "either showing a directory listing or downloading the resource over FTP. "
87 "When disabled, the browser has no special handling for ftp:// URLs and "
88 "by default defer handling of the URL to the underlying platform.";
89
Andrew Xu5db072c2020-05-01 00:14:0190const char kShelfAppScalingName[] = "Enable shelf app scaling";
91const char kShelfAppScalingDescription[] =
92 "Reduce the app icon size from standard to dense when the user exceeds the "
93 "available space to add an additional app icon in tablet mode";
94
Tsuyoshi Horo3bab99c2019-05-20 11:05:1495const char kEnableSignedExchangeSubresourcePrefetchName[] =
96 "Enable Signed Exchange subresource prefetching";
97const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
98 "When enabled, the distributors of signed exchanges can let Chrome know "
99 "alternative signed exchange subresources by setting \"alternate\" link "
100 "header. Chrome will prefetch the alternate signed exchange subresources "
101 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:12102 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:14103 "main signed exchange.";
104
Tsuyoshi Horo636e8652019-05-31 03:34:08105const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
106 "Enable Signed Exchange prefetch cache for navigations";
107const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
108 "When enabled, the prefetched signed exchanges is stored to a prefetch "
109 "cache attached to the frame. The body of the inner response is stored as "
110 "a blob and the verification process of the signed exchange is skipped for "
111 "the succeeding navigation.";
112
Hongchan Choi370d3af2019-05-20 20:56:58113const char kAudioWorkletRealtimeThreadName[] =
114 "Use realtime priority thread for Audio Worklet";
115const char kAudioWorkletRealtimeThreadDescription[] =
116 "Run Audio Worklet operation on a realtime priority thread for better "
117 "audio stream stability.";
118
Kyle Horimoto7854a032019-04-03 02:51:07119const char kUpdatedCellularActivationUiName[] =
120 "Updated Cellular Activation UI";
121const char kUpdatedCellularActivationUiDescription[] =
122 "Enables the updated cellular activation UI.";
123
Kyle Horimoto874554a2019-01-31 00:52:09124const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
125const char kUseMessagesStagingUrlDescription[] =
126 "Use the staging server as part of the \"Messages\" feature under "
127 "\"Connected Devices\" settings.";
128
Jon Mann5ebbd1532020-04-17 22:12:05129const char kUseCustomMessagesDomainName[] = "Use custom Messages domain";
130const char kUseCustomMessagesDomainDescription[] =
131 "Use a custom URL as part of the \"Messages\" feature under "
132 "\"Connected Devices\" settings.";
133
Jazz Xu32261b542019-06-13 20:11:27134const char kAndroidPictureInPictureAPIName[] =
135 "Picture-in-Picture Web API for Android";
136const char kAndroidPictureInPictureAPIDescription[] =
137 "Enable Picture-in-Picture Web API for Android";
138
Adrienne Walkerb44bdc902020-04-09 03:09:07139extern const char kAppCacheName[] = "AppCache web API and browser backend";
140extern const char kAppCacheDescription[] =
141 "When disabled, turns off all AppCache code so that developers "
142 "can test that their code works properly in the future when AppCache "
143 "has been removed.";
144
Daniel McArdleb87dd0092020-02-10 20:23:46145const char kDnsHttpssvcName[] = "Support for HTTPSSVC records in DNS.";
146const char kDnsHttpssvcDescription[] =
147 "When enabled, Chrome may query a configured DoH server for HTTPSSVC "
148 "records. If any HTTPSSVC records are returned, Chrome may upgrade the URL "
149 "to HTTPS. If the records indicate support for QUIC, Chrome may attempt "
150 "QUIC on the first connection.";
151
dalykc936eb612019-08-14 11:46:47152const char kDnsOverHttpsName[] = "Secure DNS lookups";
153const char kDnsOverHttpsDescription[] =
154 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
155 "try to use a secure HTTPS connection to look up the addresses of websites "
156 "and other web resources.";
157
Jinsuk Kim00e52be2019-03-21 02:26:40158const char kDrawVerticallyEdgeToEdgeName[] =
159 "Draw contents vertically from edge to edge.";
160const char kDrawVerticallyEdgeToEdgeDescription[] =
161 "Draw contents vertically from edge to edge.";
162
Anne Lim24031e9d2019-09-12 23:03:19163const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
164 "Return cloud token details for server credit cards when possible";
165const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
166 "When enabled and where available, forms filled using Google Payments "
167 "server cards are populated with cloud token details, including CPAN "
168 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
169 "CVV).";
170
Lei Zhang507fffd2020-01-29 23:47:54171const char kAutofillAssistantChromeEntryName[] = "AutofillAssistantChromeEntry";
172const char kAutofillAssistantChromeEntryDescription[] =
Hui(Andy) Wufbebf91d22019-02-01 01:23:54173 "Initiate autofill assistant from within Chrome.";
174
Roger McFarlane2eceba982018-05-18 01:37:11175const char kAutofillCacheQueryResponsesName[] =
176 "Cache Autofill Query Responses";
177const char kAutofillCacheQueryResponsesDescription[] =
178 "When enabled, autofill will cache the responses it receives from the "
179 "crowd-sourced field type prediction server.";
180
Jeffrey Cohen05cdafa392018-08-15 20:49:17181const char kAutofillEnableCompanyNameName[] =
182 "Enable Autofill Company Name field";
183const char kAutofillEnableCompanyNameDescription[] =
184 "When enabled, Company Name fields will be auto filled";
185
siashah0a386222020-04-23 03:31:35186const char kAutofillEnableGoogleIssuedCardName[] =
187 "Enable Autofill Google-issued card";
188const char kAutofillEnableGoogleIssuedCardDescription[] =
189 "When enabled, Google-issued cards will be available in the autofill "
190 "suggestions.";
191
Siyu An0558f752020-04-15 19:59:41192const char kAutofillEnableStickyPaymentsBubbleName[] =
193 "Enable Autofill payments sticky bubbles";
194const char kAutofillEnableStickyPaymentsBubbleDescription[] =
195 "When enabled, all Autofill payments bubbles will not be dismissed upon "
196 "navigation.";
197
Sujie Zhu2b17c00a2020-04-08 21:09:41198const char kAutofillEnableSurfacingServerCardNicknameName[] =
199 "Enable surfacing masked server card nicknames";
200const char kAutofillEnableSurfacingServerCardNicknameDescription[] =
201 "When enabled, if Google Payments cards were given nicknames in a Google "
202 "Pay app, Autofill will surface these nicknames in suggestions.";
203
siyua1d492612019-03-14 09:27:45204const char kAutofillEnableToolbarStatusChipName[] =
205 "Move Autofill omnibox icons next to the profile avatar icon";
206const char kAutofillEnableToolbarStatusChipDescription[] =
207 "When enabled, Autofill data related icon will be shown in the status "
208 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27209
siyua19593222019-12-04 22:27:06210const char kAutofillEnableVirtualCardName[] =
211 "Offer to use cloud token virtual card in Autofill";
212const char kAutofillEnableVirtualCardDescription[] =
213 "When enabled, if all requirements are met, Autofill will offer to use "
214 "virtual credit cards in form filling.";
215
Caitlin Fischer43edd90a2019-05-01 13:24:30216const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
217 "Autofill Enforce Min Required Fields For Heuristics";
218const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
219 "When enabled, autofill will generally require a form to have at least 3 "
220 "fields before allowing heuristic field-type prediction to occur.";
221
222const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
223 "Autofill Enforce Min Required Fields For Query";
224const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
225 "When enabled, autofill will generally require a form to have at least 3 "
226 "fields before querying the autofill server for field-type predictions.";
227
228const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
229 "Autofill Enforce Min Required Fields For Upload";
230const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
231 "When enabled, autofill will generally require a form to have at least 3 "
232 "fillable fields before uploading field-type votes for that form.";
233
Jared Saul63f598a12019-03-22 23:40:26234const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
235 "Remove the option to save local copies of unmasked server cards";
236const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
237 "When enabled, the server card unmask prompt will not include the checkbox "
238 "to also save the card locally on the current device upon success.";
239
Anne Lime625362e2018-08-29 03:13:25240const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23241 "Disable saving local copy of uploaded card when credit card upload "
242 "succeeds";
Anne Lime625362e2018-08-29 03:13:25243const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
244 "When enabled, no local copy of server card will be saved when credit card "
245 "upload succeeds.";
246
Sebastien Lalancette1545950b2019-04-08 14:43:11247const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
248const char kAutofillOffNoServerDataDescription[] =
249 "Disables Autofill for fields with autocomplete off that have no "
250 "crowd-sourced evidence that Autofill would be helpful.";
251
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09252const char kAutofillProfileClientValidationName[] =
253 "Autofill Validates Profiles By Client";
254const char kAutofillProfileClientValidationDescription[] =
255 "Allows autofill to validate profiles on the client side";
256
Parastoo Geranmayeh25fccec22019-01-29 18:38:13257const char kAutofillProfileServerValidationName[] =
258 "Autofill Uses Server Validation";
259const char kAutofillProfileServerValidationDescription[] =
260 "Allows autofill to use server side validation";
261
Caitlin Fischer6d609542019-05-01 21:59:21262const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
263const char kAutofillPruneSuggestionsDescription[] =
264 "Further limits the number of suggestions in the Autofill dropdown.";
265
Parastoo Geranmayeha1895c12019-04-25 16:43:38266const char kAutofillRejectCompanyBirthyearName[] =
267 "Autofill Rejects Invalid Company Names";
268const char kAutofillRejectCompanyBirthyearDescription[] =
269 "Autofill rejects using non-verified company names that are in the "
270 "format of a birthyear.";
271
Moe Ahmadid3ddfcb2018-04-20 19:51:08272const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
273 "Restrict formless form extraction";
274const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
275 "Restrict extraction of formless forms to checkout flows";
276
Roger McFarlanee193ab122018-11-22 20:55:07277const char kAutofillRichMetadataQueriesName[] =
278 "Autofill - Rich metadata queries (Canary/Dev only)";
279const char kAutofillRichMetadataQueriesDescription[] =
280 "Transmit rich form/field metadata when querying the autofill server. "
281 "This feature only works on the Canary and Dev channels.";
282
Lei Zhang507fffd2020-01-29 23:47:54283const char kAutofillSaveAndFillVPAName[] =
Christos Froussios13b412df2019-09-19 19:12:47284 "Offer save and autofill of UPI/VPA values";
Lei Zhang507fffd2020-01-29 23:47:54285const char kAutofillSaveAndFillVPADescription[] =
Christos Froussios13b412df2019-09-19 19:12:47286 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
287 "it will offer to save it. If saved, it will be offered for filling in "
288 "fields which expect a VPA.";
289
Caitlin Fischer43edd90a2019-05-01 13:24:30290const char kAutofillUseImprovedLabelDisambiguationName[] =
291 "Autofill Uses Improved Label Disambiguation";
292const char kAutofillUseImprovedLabelDisambiguationDescription[] =
293 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
294 "using the improved disambiguation format.";
295
Jia0175adae2019-05-15 00:21:25296const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
297const char kAutoScreenBrightnessDescription[] =
298 "Uses Auto Screen Brightness model to adjust screen brightness based on "
299 "ambient light";
300
David Roger306b5cd82020-03-16 13:05:13301const char kAvatarToolbarButtonName[] = "Avatar Toolbar Button";
302const char kAvatarToolbarButtonDescription[] =
303 "Enables the avatar toolbar button and the associated menu";
304
Alexander Timin6ae060b62019-09-17 11:21:37305const char kBackForwardCacheName[] = "Back-forward cache";
306const char kBackForwardCacheDescription[] =
307 "Enables back-forward cache. NOTE: this feature is highly experimental and "
308 "will lead to various breakages, up to and including user data loss. "
309 "Do not enable unless you work on this feature";
310
Brett Wilsonf27ff602017-07-07 22:28:47311const char kBypassAppBannerEngagementChecksName[] =
312 "Bypass user engagement checks";
313const char kBypassAppBannerEngagementChecksDescription[] =
314 "Bypasses user engagement checks for displaying app banners, such as "
315 "requiring that users have visited the site before and that the banner "
316 "hasn't been shown recently. This allows developers to test that other "
317 "eligibility requirements for showing app banners, such as having a "
318 "manifest, are met.";
319
Nandhini11a6a87b2019-08-22 22:45:24320const char kContextMenuSearchWithGoogleLensName[] =
321 "Google Lens powered image search in the context menu.";
322const char kContextMenuSearchWithGoogleLensDescription[] =
323 "Replaces default image search with an intent to Google Lens when "
324 "supported.";
325
Livvie Lin30a9f9d2020-03-17 19:45:19326const char kOmniboxContextMenuShowFullUrlsName[] =
327 "Context menu show full URLs";
328const char kOmniboxContextMenuShowFullUrlsDescription[] =
329 "Provides an omnibox context menu option that prevents URL elisions.";
330
Amber Won478561d2017-08-19 01:02:59331const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
332const char kClickToOpenPDFDescription[] =
333 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
334 "embedded PDFs.";
335
Sasha McIntoshe889f9f2019-09-03 21:01:57336const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
337const char kDecodeJpeg420ImagesToYUVDescription[] =
338 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
339 "This feature requires GPU or OOP rasterization to also be enabled.";
340
Madeleine Barowsky266406d92019-08-12 19:20:15341const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
342const char kDecodeLossyWebPImagesToYUVDescription[] =
343 "Decode and render lossy WebP images from YUV instead of RGB. "
344 "You must also have GPU rasterization or OOP rasterization.";
345
Daniele Castagna6a5cbdeb62020-02-18 22:48:14346const char kDoubleBufferCompositingName[] = "Double buffered compositing";
347const char kDoubleBufferCompositingDescription[] =
348 "Use double buffer for compositing (instead of triple-buffering). "
349 "Latency should be reduced in some cases. On the other hand, more skipped "
350 "frames are expected.";
351
Marc Treib7c27a502019-08-28 12:37:03352const char kEnablePasswordsAccountStorageName[] =
353 "Enable the account data storage for passwords";
354const char kEnablePasswordsAccountStorageDescription[] =
355 "Enables storing passwords in a second, Gaia-account-scoped storage for "
356 "signed-in but not syncing users";
357
Dominic Mazzoni380f04f2020-02-18 18:49:27358const char kExportTaggedPDFName[] = "Export Tagged PDF";
359const char kExportTaggedPDFDescription[] =
360 "When printing to a PDF file, generated a tagged (accessible) PDF.";
361
Yining Wangdedf0762019-02-19 20:20:29362const char kFocusMode[] = "Focus Mode";
363const char kFocusModeDescription[] =
364 "If enabled, allows the user to switch to Focus Mode";
365
Olivier Yiptongb60d2c42020-01-10 22:47:15366const char kFontAccessAPIName[] = "Font Access APIs";
367const char kFontAccessAPIDescription[] =
368 "Enables the experimental Font Access APIs, giving websites access "
369 "to enumerate local fonts and access their table data.";
370
Dominik Röttschesb7d7ad02019-06-17 18:21:27371const char kFontSrcLocalMatchingName[] =
372 "Match @font-face { src: local(<name>) } names by PostScript and full font "
373 "name.";
374const char kFontSrcLocalMatchingDescription[] =
375 "Match local() src attributes in @font-face declarations precisely by "
376 "PostScript name and full font name instead of the previous behavior of "
377 "matching those unspecifically as family names.";
378
Christopher Cameronceb8727d2017-09-07 23:53:16379const char kForceColorProfileSRGB[] = "sRGB";
380const char kForceColorProfileP3[] = "Display P3 D65";
381const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03382const char kForceColorProfileSCRGBLinear[] =
383 "scRGB linear (HDR where available)";
384const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16385
386const char kForceColorProfileName[] = "Force color profile";
387const char kForceColorProfileDescription[] =
388 "Forces Chrome to use a specific color profile instead of the color "
389 "of the window's current monitor, as specified by the operating system.";
390
Chris Blumeb504da1f22020-04-27 00:21:44391const char kDynamicColorGamutName[] = "Dynamic color gamut";
392const char kDynamicColorGamutDescription[] =
393 "Displays in wide color when the content is wide. When the content is "
394 "not wide, displays sRGB";
395
Brett Wilsonf27ff602017-07-07 22:28:47396const char kCompositedLayerBordersName[] = "Composited render layer borders";
397const char kCompositedLayerBordersDescription[] =
398 "Renders a border around composited Render Layers to help debug and study "
399 "layer compositing.";
400
Lily Chenb22952e2019-06-06 18:56:23401const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
402const char kCookieDeprecationMessagesDescription[] =
403 "Show messages in the DevTools console about upcoming deprecations that "
404 "would affect sent/received cookies.";
405
406const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45407 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23408const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45409 "If enabled, cookies without SameSite restrictions must also be Secure. If "
410 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25411 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45412 "\"SameSite by default cookies\" is also enabled.";
413
Keishi Hattori15299742020-04-20 04:00:09414const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
415const char kCooperativeSchedulingDescription[] =
416 "Enables cooperative scheduling in Blink.";
417
Brett Wilsonf27ff602017-07-07 22:28:47418const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
419const char kCreditCardAssistDescription[] =
420 "Enable assisted credit card filling on certain sites.";
421
Lijin Shen5feade62019-09-17 03:01:01422const char kDarkenWebsitesCheckboxInThemesSettingName[] =
423 "Darken websites checkbox in themes setting";
424const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
425 "Show a darken websites checkbox in themes settings when system default or "
426 "dark is selected. The checkbox can toggle the auto-darkening web contents "
427 "feature";
428
Thanh Le659cb102017-12-20 22:00:19429const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
430const char kDataSaverServerPreviewsDescription[] =
431 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47432
Brett Wilsonf27ff602017-07-07 22:28:47433const char kDebugPackedAppName[] = "Debugging for packed apps";
434const char kDebugPackedAppDescription[] =
435 "Enables debugging context menu options such as Inspect Element for packed "
436 "applications.";
437
Brett Wilsonf27ff602017-07-07 22:28:47438const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
439const char kDebugShortcutsDescription[] =
440 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
441
Behnood Momenzadeh7411ae92020-04-29 16:54:18442const char kDetectTargetEmbeddingLookalikesName[] =
443 "Detect target embedding domains as lookalikes.";
444const char kDetectTargetEmbeddingLookalikesDescription[] =
445 "Shows a lookalike interstitial when navigating to target embedding domains"
446 "(e.g. google.com.example.com).";
447
Brett Wilsonf27ff602017-07-07 22:28:47448const char kDeviceDiscoveryNotificationsName[] =
449 "Device Discovery Notifications";
450const char kDeviceDiscoveryNotificationsDescription[] =
451 "Device discovery notifications on local network.";
452
Yue Ru Suna50a80f2019-02-08 05:02:58453const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
454const char kDisableBestEffortTasksDescription[] =
455 "With this flag on, tasks of the lowest priority will not be executed "
456 "until shutdown. The queue of low priority tasks can increase memory usage."
457 "Also, while it should be possible to use Chrome almost normally with this "
458 "flag, it is expected that some non-visible operations such as writing "
459 "user data to disk, cleaning caches, reporting metrics or updating "
460 "components won't be performed until shutdown.";
461
Brett Wilsonf27ff602017-07-07 22:28:47462const char kDisallowDocWrittenScriptsUiName[] =
463 "Block scripts loaded via document.write";
464const char kDisallowDocWrittenScriptsUiDescription[] =
465 "Disallows fetches for third-party parser-blocking scripts inserted into "
466 "the main frame via document.write.";
467
Anastasia Helfinsteina3d17152019-10-21 20:53:59468const char kEnableAccessibilityObjectModelName[] =
469 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55470const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59471 "Enables experimental support for an earlier version of Accessibility"
472 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55473
Ramin Halavati8aad5b22019-07-22 12:52:21474const char kEnableAmbientAuthenticationInIncognitoName[] =
475 "Enable Ambient Authentication in Incognito mode";
476const char kEnableAmbientAuthenticationInIncognitoDescription[] =
477 "Enables ambient authentication in Incognito mode. This flag may be "
478 "overriden by policies.";
479
480const char kEnableAmbientAuthenticationInGuestSessionName[] =
481 "Enable Ambient Authentication in Guest session.";
482const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
483 "Enables ambient authentication in Guest session. This flag may be "
484 "overriden by policies.";
485
Becca Hughesac86cd442019-01-09 23:49:54486const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
487const char kEnableAudioFocusEnforcementDescription[] =
488 "Enables enforcement of a single media session having audio focus at "
489 "any one time. Requires #enable-media-session-service to be enabled too.";
490
Florian Uunk8c428ea2018-07-18 11:12:52491const char kEnableAutofillAccountWalletStorageName[] =
492 "Enable the account data storage for autofill";
493const char kEnableAutofillAccountWalletStorageDescription[] =
494 "Enable the ephemeral storage for account data for autofill.";
495
Anne Lime49c5cb2020-04-15 03:20:59496const char kEnableAutofillCacheServerCardInfoName[] =
497 "Enable Autofill to cache unmasked server card info";
498const char kEnableAutofillCacheServerCardInfoDescription[] =
499 "If enabled, when a server card is unmasked, its info will be cached until "
500 "page navigation to simplify consecutive fills on the same page.";
501
Shanfeng Zhang19c16562017-10-17 02:30:40502const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
503 "Credit card autofill ablation experiment.";
504const char kEnableAutofillCreditCardAblationExperimentDescription[] =
505 "If enabled, credit card autofill suggestions will not display.";
506
Manas Verma7e5b391b2019-04-09 02:08:53507const char kEnableAutofillCreditCardAuthenticationName[] =
508 "Allow using platform authenticators to retrieve server cards";
509const char kEnableAutofillCreditCardAuthenticationDescription[] =
510 "When enabled, users will be given the option to use a platform "
511 "authenticator (if available) to verify card ownership when retrieving "
512 "credit cards from Google Payments.";
513
Jared Saulbc672a072018-06-16 05:22:12514const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
515 "Make cardholder name editable in dialog during credit card upload";
516const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
517 "If enabled, in certain situations when offering credit card upload to "
518 "Google Payments, the cardholder name can be edited within the "
519 "offer-to-save dialog, which is prefilled with the name from the signed-in "
520 "Google Account.";
521
Hao Zhang1be9c262018-11-03 00:23:51522const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
523 "Make expiration date editable in dialog during credit card upload";
524const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
525 "If enabled, if a credit card's expiration date was not detected when "
526 "offering card upload to Google Payments, the offer-to-save dialog "
527 "displays an expiration date selector.";
528
siyua29899832019-06-07 19:42:12529const char kEnableAutofillCreditCardUploadFeedbackName[] =
530 "Enable feedback for credit card upload flow";
531const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
532 "When enabled, if credit card upload succeeds, the avatar button will "
533 "show a highlight, otherwise the icon will be updated and if it is "
534 "clicked, the save card failure bubble will be shown.";
535
Lily Chen17c57972020-04-22 19:27:44536const char kEnableExperimentalCookieFeaturesName[] =
537 "Enable experimental cookie features";
538const char kEnableExperimentalCookieFeaturesDescription[] =
539 "Enable new features that affect setting, sending, and managing cookies. "
540 "The enabled features are subject to change at any time.";
541
Doug Arnett32e3e012019-07-11 16:45:17542const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
543const char kEnableDeferAllScriptDescription[] =
544 "Enable deferring synchronous script on slow pages.";
545
Tarun Bansalfb3069d32019-07-19 03:28:04546const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
547 "Skip checking optimization hints for Defer Script previews";
548const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
549 "Skips checking optimization hints for Defer Script previews and assumes "
550 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
551 "by the optimization hints). Rest of the checks are still executed.";
552
Lei Zhang507fffd2020-01-29 23:47:54553const char kEnableEduCoexistenceName[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51554 "Enable Family Link managed accounts and EDU accounts coexistence";
Lei Zhang507fffd2020-01-29 23:47:54555const char kEnableEduCoexistenceDescription[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51556 "Allows Family Link managed users to add secondary EDU accounts.";
557
Anastasiia Nikolaienkodb506ed2020-04-14 15:46:13558const char kEnableEduCoexistenceConsentLogName[] =
559 "Enable parent consent logging in EDU account addition flow";
560const char kEnableEduCoexistenceConsentLogDescription[] =
561 "If enabled, parent consent gets logged to ARI before adding the account "
562 "to the device.";
563
Tarun Bansal56c92932019-04-01 17:58:36564const char kEnableSaveDataName[] = "Enables save data feature";
565const char kEnableSaveDataDescription[] =
566 "Enables save data feature. May cause user's traffic to be proxied via "
567 "Google's data reduction proxy.";
568
Doug Arnett08b4067b2017-10-12 20:14:44569const char kEnableNoScriptPreviewsName[] = "NoScript previews";
570
571const char kEnableNoScriptPreviewsDescription[] =
572 "Enable disabling JavaScript on some pages on slow networks.";
573
Jenny Blessing45326bf2019-08-29 23:50:37574const char kEnableRemovingAllThirdPartyCookiesName[] =
575 "Enable removing SameSite=None cookies";
576const char kEnableRemovingAllThirdPartyCookiesDescription[] =
577 "Enables UI on chrome://settings/siteData to remove all third-party "
578 "cookies and site data.";
579
Robert Liao5c756102020-03-20 19:46:43580const char kColorProviderRedirectionName[] = "Color Provider Redirection";
581const char kColorProviderRedirectionDescription[] =
582 "Redirects color requests to the color provider where possible.";
583
Thanh Le2c279fbc2017-11-21 01:25:40584const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
585const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
586const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
587const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
588const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
589const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
590const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
591const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
592const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
593const char kDataReductionProxyServerAlternative10[] =
594 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54595const char kEnableDataReductionProxyNetworkServiceName[] =
596 "Data reduction proxy with network service";
597const char kEnableDataReductionProxyNetworkServiceDescription[] =
598 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47599const char kEnableDataReductionProxyServerExperimentName[] =
600 "Use an alternative Data Saver back end configuration.";
601const char kEnableDataReductionProxyServerExperimentDescription[] =
602 "Enable a different approach to saving data by configuring the back end "
603 "server";
604
Eric Willigers3bf79442019-10-22 00:35:55605const char kDesktopMinimalUIName[] = "Desktop PWAs support minimal-ui";
606const char kDesktopMinimalUIDescription[] =
607 "PWAs with display mode minimal-ui open in a window with Back and Refresh "
608 "buttons.";
609
Lei Zhang507fffd2020-01-29 23:47:54610const char kDesktopPWAsLocalUpdatingName[] = "Desktop PWAs local updating";
611const char kDesktopPWAsLocalUpdatingDescription[] =
Alan Cuttere50ce412019-07-12 05:26:08612 "Enable installed PWAs to update their app manifest data when the site "
613 "manifest data has changed.";
614
Lei Zhang507fffd2020-01-29 23:47:54615const char kDesktopPWAsLocalUpdatingThrottlePersistenceName[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34616 "Desktop PWAs local updating throttle persistence";
Lei Zhang507fffd2020-01-29 23:47:54617const char kDesktopPWAsLocalUpdatingThrottlePersistenceDescription[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34618 "Persist the throttling of local PWA manifest update checks across browser "
619 "restarts.";
620
Lei Zhang507fffd2020-01-29 23:47:54621const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
622const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37623 "Experimental UI for exploring what PWA windows would look like with a tab "
624 "strip.";
625
Alexey Baskakov1d5331672020-02-27 07:49:17626const char kDesktopPWAsWithoutExtensionsName[] =
627 "Desktop PWAs without Extensions";
628const char kDesktopPWAsWithoutExtensionsDescription[] =
629 "New platform to manage Web Applications metadata. Warning: this feature "
630 "is incomplete and may corrupt your synced Chrome profile. Test accounts "
631 "only are advised.";
632
Christopher Lame66b7812018-09-26 01:49:24633const char kEnableSystemWebAppsName[] = "System Web Apps";
634const char kEnableSystemWebAppsDescription[] =
635 "Experimental system for using the Desktop PWA framework for running System"
636 "Apps (e.g Settings, Discover).";
637
Steven Valdez89a44ea92019-05-01 15:18:49638const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
639const char kEnableTLS13EarlyDataDescription[] =
640 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
641 "during the handshake when resuming a connection to a compatible TLS 1.3 "
642 "server.";
643
Adam Langleyf66f28d22020-02-05 18:10:38644const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
645const char kPostQuantumCECPQ2Description[] =
646 "This option enables a post-quantum (i.e. resistent to quantum computers) "
647 "key exchange algorithm in TLS (CECPQ2).";
648
Pete Lavallee2d4415c72019-10-07 20:43:56649const char kWinrtGeolocationImplementationName[] =
650 "WinRT Geolocation Implementation";
651const char kWinrtGeolocationImplementationDescription[] =
652 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
653 "for geolocation";
654
Wenjie Shid38245192019-07-11 16:20:50655const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
656const char kWinrtSensorsImplementationDescription[] =
657 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
658 "sensors";
659
Mikhail Pozdnyakov73373a62017-08-24 17:31:25660const char kEnableGenericSensorExtraClassesName[] =
661 "Generic Sensor Extra Classes";
662const char kEnableGenericSensorExtraClassesDescription[] =
663 "Enables an extra set of sensor classes based on Generic Sensor API, which "
664 "expose previously unavailable platform features, i.e. AmbientLightSensor "
665 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47666
Vikas Soni78daa632019-01-12 01:32:52667const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
668const char kEnableGpuServiceLoggingDescription[] =
669 "Enable printing the actual GL driver calls.";
670
David Bokan911bded2018-11-27 23:23:32671const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
672const char kEnableImplicitRootScrollerDescription[] =
673 "Enables implicitly choosing which scroller on a page is the 'root "
674 "scroller'. i.e. The one that gets special features like URL bar movement, "
675 "overscroll glow, rotation anchoring, etc.";
676
Cathie Cheneac70602019-10-10 02:55:29677const char kEnableCSSOMViewScrollCoordinatesName[] =
678 "CSSOM View Scroll Coordinates";
679const char kEnableCSSOMViewScrollCoordinatesDescription[] =
680 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
681 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
682 "at the left top corner. i.e. For leftwards overflow direction box "
683 "the X coordinate will start from 0 to negative value. For upwards box the "
684 "Y coordinate will start from 0 to negative value. And for other directions"
685 "(rightwards and downwards) the value will start from 0 to positive";
686
Robert Ogdene976feb2019-09-03 22:20:29687const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
688const char kEnablePreviewsCoinFlipDescription[] =
689 "Enable coin flip experimentation of Previews.";
690
Robert Ogdene7bbbcb2020-03-24 22:37:33691const char kEnableSRPIsolatedPrerendersName[] =
692 "Enable Navigation Predictor Isolated Prerenders";
693const char kEnableSRPIsolatedPrerendersDescription[] =
694 "Enable Navigation Predictions on the Google SRP to be fully isolated.";
695
Robert Ogden26de9972020-03-27 21:00:25696const char kEnableSRPIsolatedPrerenderProbingName[] =
697 "Enable Probing on Navigation Predictor Isolated Prerenders";
698const char kEnableSRPIsolatedPrerenderProbingDescription[] =
699 "Enable probing checks for Isolated Prerenders which will block commit.";
700
Charlene Yane75ce252019-05-22 17:56:32701const char kDownloadAutoResumptionNativeName[] =
702 "Enable download auto-resumption in native";
703const char kDownloadAutoResumptionNativeDescription[] =
704 "Enables download auto-resumption in native";
705
Ian Kilpatricke68ef11a2018-07-04 03:52:10706const char kEnableLayoutNGName[] = "Enable LayoutNG";
707const char kEnableLayoutNGDescription[] =
708 "Enable Blink's next generation layout engine.";
709
Scott Littled0fd2d002018-04-13 03:37:26710const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
711const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39712 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
713 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26714
rajendrant793ff512018-08-10 17:07:59715const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
716const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39717 "Defers the loading of images marked with the attribute 'loading=lazy' "
718 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59719
Becca Hughesac86cd442019-01-09 23:49:54720const char kEnableMediaSessionServiceName[] = "Media Session Service";
721const char kEnableMediaSessionServiceDescription[] =
722 "Enables the media session mojo service and internal media session "
723 "support.";
724
Brett Wilsonf27ff602017-07-07 22:28:47725const char kEnableNavigationTracingName[] = "Enable navigation tracing";
726const char kEnableNavigationTracingDescription[] =
727 "This is to be used in conjunction with the trace-upload-url flag. "
728 "WARNING: When enabled, Chrome will record performance data for every "
729 "navigation and upload it to the URL specified by the trace-upload-url "
730 "flag. The trace may include personally identifiable information (PII) "
731 "such as the titles and URLs of websites you visit.";
732
Bernhard Bauer5533f9912017-11-06 17:56:02733const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
734const char kEnableNetworkLoggingToFileDescription[] =
735 "Enables network logging to a file named netlog.json in the user data "
736 "directory. The file can be imported into chrome://net-internals.";
737
John Abd-El-Malek8067cc02017-12-04 23:23:20738const char kEnableNetworkServiceInProcessName[] =
739 "Runs network service in-process";
740const char kEnableNetworkServiceInProcessDescription[] =
741 "Runs the network service in the browser process.";
742
Shakti Sahu5a046f62019-03-12 19:25:34743const char kEnableNewDownloadBackendName[] = "Enable new download backend";
744const char kEnableNewDownloadBackendDescription[] =
745 "Enables the new download backend that uses offline content provider";
746
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10747const char kEnablePortalsName[] = "Enable Portals.";
748const char kEnablePortalsDescription[] =
749 "Portals are an experimental web platform feature that allows embedding"
750 " and seamless transitions between pages."
751 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
752
Jeremy Roman30e81e82020-01-29 22:56:47753const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
754const char kEnablePortalsCrossOriginDescription[] =
755 "Allows portals to load cross-origin URLs in addition to same-origin ones."
756 " Has no effect if Portals are not enabled.";
757
Lukasz Anforowicz846d7902020-03-11 21:04:40758const char kCorsForContentScriptsName[] = "CORS for content scripts";
759const char kCorsForContentScriptsDescription[] =
760 "Prevent content scripts of Chrome Extensions from bypassing CORS.";
761
clamyc73d9bbf2020-03-12 11:48:56762const char kCrossOriginOpenerPolicyName[] = "Cross Origin Opener Policy";
763const char kCrossOriginOpenerPolicyDescription[] =
764 "Enables Cross Origin Opener Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31765
Yutaka Hiranoaa0e62e2019-09-05 11:01:04766const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
767const char kDisableKeepaliveFetchDescription[] =
768 "Disable fetch with keepalive set "
769 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
770
Chris Hall4a4225f62019-01-18 03:07:16771const char kExperimentalAccessibilityLanguageDetectionName[] =
772 "Experimental accessibility language detection";
773const char kExperimentalAccessibilityLanguageDetectionDescription[] =
774 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22775 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16776
Chris Hall4f3ca5582019-11-19 02:55:49777const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
778 "Experimental accessibility language detection for dynamic content";
779const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
780 "Enable language detection for dynamic content which is then exposed to "
781 "assistive technologies such as screen readers.";
782
Rahul Arakeri61a2ad272019-03-19 22:55:08783const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22784 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08785const char kCompositorThreadedScrollbarScrollingDescription[] =
786 "Enables pointer-based scrollbar scrolling on the compositor thread "
787 "instead of the main thread";
788
Alexei Filippov522a5222019-03-29 03:33:18789const char kMemlogName[] = "Chrome heap profiler start mode.";
790const char kMemlogDescription[] =
791 "Starts heap profiling service that records sampled memory allocation "
792 "profile having each sample attributed with a callstack. "
793 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
794 "Recorded heap dumps can be obtained at chrome://tracing "
795 "[category:memory-infra] and chrome://memory-internals. This setting "
796 "controls which processes will be profiled since their start. To profile "
797 "any given process at a later time use chrome://memory-internals page.";
798const char kMemlogModeMinimal[] = "Browser and GPU";
799const char kMemlogModeAll[] = "All processes";
800const char kMemlogModeAllRenderers[] = "All renderers";
801const char kMemlogModeRendererSampling[] = "Single renderer";
802const char kMemlogModeBrowser[] = "Browser only";
803const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27804
Alexei Filippov522a5222019-03-29 03:33:18805const char kMemlogSamplingRateName[] =
806 "Heap profiling sampling interval (in bytes).";
807const char kMemlogSamplingRateDescription[] =
808 "Heap profiling service uses Poisson process to sample allocations. "
809 "Default value for the interval between samples is 100000 (100KB). "
810 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27811 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22812 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18813 "can be trusted with high fidelity. "
814 "Lower intervals produce higher samples resolution, but come at a cost of "
815 "higher performance overhead.";
816const char kMemlogSamplingRate10KB[] = "10KB";
817const char kMemlogSamplingRate50KB[] = "50KB";
818const char kMemlogSamplingRate100KB[] = "100KB";
819const char kMemlogSamplingRate500KB[] = "500KB";
820const char kMemlogSamplingRate1MB[] = "1MB";
821const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51822
Alexei Filippov522a5222019-03-29 03:33:18823const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
824const char kMemlogStackModeDescription[] =
825 "By default heap profiling service records native stacks. "
826 "A post-processing step is required to symbolize the stacks. "
827 "'Native with thread names' adds the thread name as the first frame of "
828 "each native stack. It's also possible to record a pseudo stack using "
829 "trace events as identifiers. It's also possible to do a mix of both.";
830const char kMemlogStackModeMixed[] = "Mixed";
831const char kMemlogStackModeNative[] = "Native";
832const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
833const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05834
F#m59d036e2017-09-13 07:22:17835const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
836const char kEnablePixelCanvasRecordingDescription[] =
837 "Pixel canvas recording allows the compositor to raster contents aligned "
838 "with the pixel and improves text rendering. This should be enabled when a "
839 "device is using fractional scale factor.";
840
Ella Gebee81c92018-08-14 15:51:09841const char kEnableResamplingInputEventsName[] =
842 "Enable resampling input events";
843const char kEnableResamplingInputEventsDescription[] =
844 "Predicts mouse and touch inputs position at rAF time based on previous "
845 "input";
846const char kEnableResamplingScrollEventsName[] =
847 "Enable resampling scroll events";
848const char kEnableResamplingScrollEventsDescription[] =
849 "Predicts the scroll amount at vsync time based on previous input";
850
Doug Arnettaa0bf202018-08-27 19:42:11851const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
852const char kEnableResourceLoadingHintsDescription[] =
853 "Enable using server-provided resource loading hints to provide a preview "
854 "over slow network connections.";
855
Mikel Astize2678da22020-04-02 20:55:04856const char kEnableSyncTrustedVaultName[] =
857 "Enable trusted vault sync passphrase type";
858const char kEnableSyncTrustedVaultDescription[] =
859 "Enables the new, experimental passphrase type for sync data";
860
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48861const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
862const char kEnableSyncUSSNigoriDescription[] =
863 "Enables the new, experimental implementation of sync encryption keys";
864
David Bokane9370c22019-02-14 15:19:58865const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
866const char kEnableTextFragmentAnchorDescription[] =
867 "Enables scrolling to text specified in URL's fragment.";
868
Brett Wilsonf27ff602017-07-07 22:28:47869const char kEnableUseZoomForDsfName[] =
870 "Use Blink's zoom for device scale factor.";
871const char kEnableUseZoomForDsfDescription[] =
872 "If enabled, Blink uses its zooming mechanism to scale content for device "
873 "scale factor.";
874const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
875const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
876const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
877
Sean Harrison9dc405a52019-08-27 18:23:10878const char kEnableSubresourceRedirectName[] =
879 "Enable Render Level Data Use Optimization";
880const char kEnableSubresourceRedirectDescription[] =
881 "Allow Render Level Data Use Optimization";
882
Adam Langley7542a7b2019-10-04 02:00:55883const char kEnableWebAuthenticationCableV2SupportName[] =
884 "Web Authentication caBLE v2 support";
885const char kEnableWebAuthenticationCableV2SupportDescription[] =
886 "Enable the QR-based pairingless BLE protocol for use with the Web "
887 "Authentication API. (This will also enable the cloud-based protocol "
888 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54889
Andreas Haasb400d912019-08-28 18:54:10890const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
891const char kExperimentalWebAssemblyFeaturesDescription[] =
892 "Enable web pages to use experimental WebAssembly features.";
893
Clemens Hammacher0c8a15a2018-04-27 13:45:32894const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
895const char kEnableWasmBaselineDescription[] =
896 "Enables WebAssembly baseline compilation and tier up.";
897
Clemens Backes50e0ecd2020-01-20 10:43:24898const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
899const char kEnableWasmLazyCompilationDescription[] =
900 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
901
Deepti Gandluri11734cc42019-05-02 18:00:20902const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
903const char kEnableWasmSimdDescription[] =
904 "Enables support for the WebAssembly SIMD proposal.";
905
Andreas Haasb400d912019-08-28 18:54:10906const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02907const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:56908 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:02909
Clemens Backes963eb37be2020-01-10 11:56:49910const char kEnableWasmTieringName[] = "WebAssembly tiering";
911const char kEnableWasmTieringDescription[] =
912 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:24913 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:49914
Christopher Thompsonf3ba20122019-06-06 22:01:01915const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
916const char kEvDetailsInPageInfoDescription[] =
917 "Shows the EV certificate details in the Page Info bubble.";
918
Brett Wilsonf27ff602017-07-07 22:28:47919const char kExpensiveBackgroundTimerThrottlingName[] =
920 "Throttle expensive background timers";
921const char kExpensiveBackgroundTimerThrottlingDescription[] =
922 "Enables intervention to limit CPU usage of background timers to 1%.";
923
Brett Wilsonf27ff602017-07-07 22:28:47924const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
925const char kExperimentalExtensionApisDescription[] =
926 "Enables experimental extension APIs. Note that the extension gallery "
927 "doesn't allow you to upload extensions that use experimental APIs.";
928
Sarthak Shah364c1982019-11-26 23:49:38929const char kExperimentalFlingAnimationName[] =
930 "Enable experimental fling animation";
931const char kExperimentalFlingAnimationDescription[] =
932 "Enables the use of a touch fling curve that is based on the behavior of "
933 "native apps on Windows.";
934
Ian Clelland37a985d2018-05-04 02:43:13935const char kExperimentalProductivityFeaturesName[] =
936 "Experimental Productivity Features";
937const char kExperimentalProductivityFeaturesDescription[] =
938 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki77964002020-03-12 13:54:06939 "import maps and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13940
Brett Wilsonf27ff602017-07-07 22:28:47941const char kExperimentalWebPlatformFeaturesName[] =
942 "Experimental Web Platform features";
943const char kExperimentalWebPlatformFeaturesDescription[] =
944 "Enables experimental Web Platform features that are in development.";
945
946const char kExtensionContentVerificationName[] =
947 "Extension Content Verification";
948const char kExtensionContentVerificationDescription[] =
949 "This flag can be used to turn on verification that the contents of the "
950 "files on disk for extensions from the webstore match what they're "
951 "expected to be. This can be used to turn on this feature if it would not "
952 "otherwise have been turned on, but cannot be used to turn it off (because "
953 "this setting can be tampered with by malware).";
954const char kExtensionContentVerificationBootstrap[] =
955 "Bootstrap (get expected hashes, but do not enforce them)";
956const char kExtensionContentVerificationEnforce[] =
957 "Enforce (try to get hashes, and enforce them if successful)";
958const char kExtensionContentVerificationEnforceStrict[] =
959 "Enforce strict (hard fail if we can't get hashes)";
960
Archana Simha6e7503db2019-12-10 03:52:58961const char kExtensionsCheckupName[] = "Extensions Checkup";
962const char kExtensionsCheckupDescription[] =
963 "Enable the extensions checkup experiment";
964
Peter Boströma445353a2019-03-21 02:58:15965const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
966const char kExtensionsToolbarMenuDescription[] =
967 "Enable a separate toolbar button and menu for extensions";
968
Brett Wilsonf27ff602017-07-07 22:28:47969const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
970const char kExtensionsOnChromeUrlsDescription[] =
971 "Enables running extensions on chrome:// URLs, where extensions explicitly "
972 "request this permission.";
galinapae72e152017-05-12 13:12:28973
Axel Antoine12df71182019-07-25 18:11:21974const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
975const char kFilteringScrollPredictionDescription[] =
976 "Enable filtering of predicted scroll events";
977
Tom McKeed47f7ed62020-04-06 13:53:40978const char kFirstScrollLatencyMeasurementName[] =
979 "First Scroll Latency Measurement";
980const char kFirstScrollLatencyMeasurementDescription[] =
981 "Enables measurement of the latency between user input events and visual "
982 "updates for the first scroll of a navigation.";
983
David Bokan432978d2019-08-15 18:18:52984const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
985const char kFractionalScrollOffsetsDescription[] =
986 "Enables fractional scroll offsets inside Blink, exposing non-integer "
987 "offsets to web APIs.";
988
Aaron Tagliaboschidbd80d222020-01-24 14:07:42989const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
990const char kFreezeUserAgentDescription[] =
991 "Set the User-Agent request header to a static string that conforms to the "
992 "current User-Agent string format but only reveals desktop vs Android and "
993 "if the 'mobile' flag is set";
994
Brett Wilsonecb80982017-07-12 20:34:51995const char kForceEffectiveConnectionTypeName[] =
996 "Override effective connection type";
997const char kForceEffectiveConnectionTypeDescription[] =
998 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30999 "returned by the network quality estimator. Slow 2G on Cellular returns "
1000 "Slow 2G when connected to a cellular network, and the actual estimate "
1001 "effective connection type when not on a cellular network. Previews are "
1002 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511003const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1004const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1005const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301006const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1007 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511008const char kEffectiveConnectionType2GDescription[] = "2G";
1009const char kEffectiveConnectionType3GDescription[] = "3G";
1010const char kEffectiveConnectionType4GDescription[] = "4G";
1011
Jay Harris583f48922019-05-06 05:55:241012const char kFileHandlingAPIName[] = "File Handling API";
1013const char kFileHandlingAPIDescription[] =
1014 "Enables the file handling API, allowing websites to register as file "
1015 "handlers. This depends on native-file-system";
1016
Brett Wilsonecb80982017-07-12 20:34:511017const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1018const char kFillOnAccountSelectDescription[] =
1019 "Filling of passwords when an account is explicitly selected by the user "
1020 "rather than autofilling credentials on page load.";
1021
Brett Wilsonecb80982017-07-12 20:34:511022const char kForceTextDirectionName[] = "Force text direction";
1023const char kForceTextDirectionDescription[] =
1024 "Explicitly force the per-character directionality of UI text to "
1025 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1026 "direction of the character language.";
1027const char kForceDirectionLtr[] = "Left-to-right";
1028const char kForceDirectionRtl[] = "Right-to-left";
1029
1030const char kForceUiDirectionName[] = "Force UI direction";
1031const char kForceUiDirectionDescription[] =
1032 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1033 "mode, overriding the default direction of the UI language.";
1034
Ionel Popescu4ba2a0932019-05-07 20:10:271035const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1036const char kFormControlsRefreshDescription[] =
1037 "If enabled, HTML forms elements will be rendered using an updated style.";
1038
Tommy Steimel863e6cf2019-07-01 19:07:361039const char kGlobalMediaControlsName[] = "Global Media Controls";
1040const char kGlobalMediaControlsDescription[] =
1041 "Enables the Global Media Controls UI in the toolbar.";
1042
Takumi Fujimotod25d2b72019-12-19 00:36:181043const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
1044const char kGlobalMediaControlsForCastDescription[] =
1045 "Shows Cast sessions in the Global Media Controls UI. Requires "
1046 "#global-media-controls and #cast-media-route-provider to also be enabled.";
1047
Tommy Steimele5c5c122020-02-06 23:22:351048const char kGlobalMediaControlsPictureInPictureName[] =
1049 "Global Media Controls Picture-in-Picture";
1050const char kGlobalMediaControlsPictureInPictureDescription[] =
1051 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
1052 "Requires "
1053 "#global-media-controls to also be enabled.";
1054
Brett Wilsonecb80982017-07-12 20:34:511055const char kGpuRasterizationName[] = "GPU rasterization";
danakj51faabd2020-03-31 17:25:051056const char kGpuRasterizationDescription[] = "Use GPU to rasterize web content.";
Brett Wilsonecb80982017-07-12 20:34:511057
Ioana Pandele1ed7ef72018-11-21 15:22:031058const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1059const char kGooglePasswordManagerDescription[] =
1060 "Enables access to the Google Password Manager UI from Chrome.";
1061
Gabrielle Paladoaebf7ca2019-01-16 07:07:061062const char kHandwritingGestureName[] = "Handwriting Gestures";
1063const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:141064 "Enables handwriting gestures within the virtual keyboard. This will send "
1065 "handwriting you write inside the virtual keyboard to Google servers for "
1066 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:061067
Tommy Steimel1aadd7b2019-01-18 19:39:421068const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1069const char kHardwareMediaKeyHandlingDescription[] =
1070 "Enables using media keys to control the active media session. This "
1071 "requires MediaSessionService to be enabled too";
1072
John Delaney521fe9f2020-04-29 22:18:191073const char kHeavyAdPrivacyMitigationsName[] = "Heavy ad privacy mitigations";
1074const char kHeavyAdPrivacyMitigationsDescription[] =
1075 "Enables privacy mitigations for the heavy ad intervention. Disabling "
1076 "this makes the intervention deterministic. Defaults to enabled.";
John Delaney782c77762019-10-28 15:53:561077
1078const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1079const char kHeavyAdInterventionDescription[] =
1080 "Unloads ads that use too many device resources.";
1081
Toni Barzic7e93fa52020-01-29 01:35:471082const char kHideShelfControlsInTabletModeName[] =
1083 "Hide shelf control buttons in tablet mode.";
1084
1085const char kHideShelfControlsInTabletModeDescription[] =
1086 "Hides home, back, and overview button from the shelf while the device is "
1087 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1088
Ryan Landay4242dbc22018-04-04 01:47:331089const char kHorizontalTabSwitcherAndroidName[] =
1090 "Enable horizontal tab switcher";
1091const char kHorizontalTabSwitcherAndroidDescription[] =
1092 "Changes the layout of the Android tab switcher so tabs scroll "
1093 "horizontally instead of vertically.";
1094
Matt Simmons2048b2a2018-12-20 20:12:561095const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1096const char kTabSwitcherOnReturnDescription[] =
1097 "Enable tab switcher on return after specified time has elapsed";
1098
Brett Wilsonecb80982017-07-12 20:34:511099const char kHostedAppQuitNotificationName[] =
1100 "Quit notification for hosted apps";
1101const char kHostedAppQuitNotificationDescription[] =
1102 "Display a notification when quitting Chrome if hosted apps are currently "
1103 "running.";
1104
1105const char kHostedAppShimCreationName[] =
1106 "Creation of app shims for hosted apps on Mac";
1107const char kHostedAppShimCreationDescription[] =
1108 "Create app shims on Mac when creating a hosted app.";
1109
Brett Wilsonecb80982017-07-12 20:34:511110const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1111const char kIgnoreGpuBlacklistDescription[] =
1112 "Overrides the built-in software rendering list and enables "
1113 "GPU-acceleration on unsupported system configurations.";
1114
Ryan Sturm8c3dbc92018-06-26 19:22:371115const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441116const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371117 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441118
Ehimare Okoyomon9b090d422020-01-17 09:52:451119const char kImprovedCookieControlsName[] =
1120 "Enable improved cookie controls UI in incognito mode";
1121const char kImprovedCookieControlsDescription[] =
1122 "Improved UI in Incognito mode for third-party cookie blocking.";
1123
Ehimare Okoyomon504c1952019-12-16 18:05:021124const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1125 "Enable improved UI for third-party cookie blocking";
1126const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1127 "Enables an improved UI for existing third-party cookie blocking users.";
1128
Matt Amert2df4f1452019-12-09 04:59:491129const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1130const char kImpulseScrollAnimationsDescription[] =
1131 "Replaces the default scroll animation with Impulse-style scroll "
1132 "animations.";
1133
Brett Wilsonecb80982017-07-12 20:34:511134const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1135const char kInProductHelpDemoModeChoiceDescription[] =
1136 "Selects the In-Product Help demo mode.";
1137
Jarrydc3639ac2020-04-09 17:05:391138const char kInstalledAppsInCbdName[] = "Installed Apps in Clear Browsing Data";
1139const char kInstalledAppsInCbdDescription[] =
1140 "Adds the installed apps warning dialog to the clear browsing data flow "
1141 "which allows users to protect installed apps' data from being deleted.";
1142
Brett Wilsonecb80982017-07-12 20:34:511143const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1144const char kJavascriptHarmonyDescription[] =
1145 "Enable web pages to use experimental JavaScript features.";
1146
1147const char kJavascriptHarmonyShippingName[] =
1148 "Latest stable JavaScript features";
1149const char kJavascriptHarmonyShippingDescription[] =
1150 "Some web pages use legacy or non-standard JavaScript extensions that may "
1151 "conflict with the latest JavaScript features. This flag allows disabling "
1152 "support of those features for compatibility with such pages.";
1153
tby0e3e58192020-04-08 23:14:221154const char kLauncherSettingsSearchName[] = "Launcher settings search";
1155const char kLauncherSettingsSearchDescription[] =
1156 "Enable search results for OS settings in the launcher.";
1157
Christopher Thompson493f1062020-01-28 23:16:431158const char kLegacyTLSEnforcedName[] =
1159 "Enforce deprecation of legacy TLS versions";
1160const char kLegacyTLSEnforcedDescription[] =
1161 "Enable connection errors and interstitials for sites that use legacy TLS "
1162 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1163 " in the future.";
1164
Christopher Thompsonb89e7f92019-09-26 22:31:421165const char kLegacyTLSWarningsName[] =
1166 "Show security warnings for sites using legacy TLS versions";
1167const char kLegacyTLSWarningsDescription[] =
1168 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1169 "and TLS 1.1), which are deprecated and will be removed in the future.";
1170
Brett Wilsonecb80982017-07-12 20:34:511171const char kLoadMediaRouterComponentExtensionName[] =
1172 "Load Media Router Component Extension";
1173const char kLoadMediaRouterComponentExtensionDescription[] =
1174 "Loads the Media Router component extension at startup.";
1175
Hazem Ashmawyf1cd7e42019-03-25 18:17:321176const char kLogJsConsoleMessagesName[] =
1177 "Log JS console messages in system logs";
1178const char kLogJsConsoleMessagesDescription[] =
1179 "Enable logging JS console messages in system logs, please note that they "
1180 "may contain PII.";
1181
Mustafa Emre Acer137dc8b2018-08-29 20:38:131182const char kLookalikeUrlNavigationSuggestionsName[] =
1183 "Navigation suggestions for lookalike URLs";
1184const char kLookalikeUrlNavigationSuggestionsDescription[] =
1185 "Enable navigation suggestions for URLs that are visually similar to "
1186 "popular domains or to domains with a site engagement score.";
1187
Brett Wilsonecb80982017-07-12 20:34:511188const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1189const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511190
Becca Hughes71e8ceb2020-03-31 22:23:401191const char kMediaHistoryName[] = "Enable Media History";
1192const char kMediaHistoryDescription[] =
1193 "Enables Media History which records data around media playbacks on "
1194 "websites.";
1195
Lei Zhang507fffd2020-01-29 23:47:541196const char kMediaInspectorLoggingName[] = "Enable media log in developer tools";
1197const char kMediaInspectorLoggingDescription[] =
Ted Meyera1fd6ce2019-10-22 03:21:331198 "Move media logging from chrome://media-internals into the developer tools "
Yang Guo08a824e2020-02-06 16:00:101199 "project.";
Ted Meyera1fd6ce2019-10-22 03:21:331200
spqchanb87755692018-04-05 00:46:091201const char kMediaRouterCastAllowAllIPsName[] =
1202 "Connect to Cast devices on all IP addresses";
1203const char kMediaRouterCastAllowAllIPsDescription[] =
1204 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311205 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091206
Joel Hockey73bc7122019-10-20 21:41:111207const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1208const char kMixBrowserTypeTabsDescription[] =
1209 "Allows tabs to be dragged between any browsers that support tabs, "
1210 "including apps";
1211
David Roger2183afb2019-02-21 14:19:151212const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1213const char kMobileIdentityConsistencyDescription[] =
1214 "Enables stronger identity consistency on mobile";
1215
Ella Ge1282f552019-06-24 20:06:031216const char kMouseSubframeNoImplicitCaptureName[] =
1217 "Disable mouse implicit capture for iframe";
1218const char kMouseSubframeNoImplicitCaptureDescription[] =
1219 "When enable, mouse down does not implicit capture for iframe.";
1220
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421221const char kNativeFileSystemAPIName[] = "Native File System API";
1222const char kNativeFileSystemAPIDescription[] =
1223 "Enables the experimental Native File System API, giving websites access "
1224 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551225
James Vecore30f589c22020-04-03 23:16:171226const char kNearbySharingName[] = "Nearby Sharing";
1227const char kNearbySharingDescription[] =
1228 "Enables Nearby Sharing for sharing content between devices.";
1229
Monica Bastae2331412020-04-10 14:07:301230const char kNewProfilePickerName[] = "New profile picker";
1231const char kNewProfilePickerDescription[] =
1232 "Enables new profile picker implementation.";
1233
Brett Wilsonecb80982017-07-12 20:34:511234const char kNewUsbBackendName[] = "Enable new USB backend";
1235const char kNewUsbBackendDescription[] =
1236 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341237
Taylor Bergquist187a9f92019-08-12 22:13:151238const char kNewTabstripAnimationName[] = "New tabstrip animations";
1239const char kNewTabstripAnimationDescription[] =
1240 "New implementation of tabstrip animations.";
1241
Regan Hsuc72a6112020-02-28 19:10:021242const char kNewOsSettingsSearchName[] = "New OS Settings Search";
1243const char kNewOsSettingsSearchDescription[] =
1244 "Enables New OS Settings search with fuzzy matching, and disables the old "
1245 "OS settings search using exact string matching.";
1246
Regan Hsub31b6012020-04-23 22:18:471247const char kDlcSettingsUiName[] = "DLC Settings UI";
1248const char kDlcSettingsUiDescription[] =
1249 "Enables DLC (Downloadable Content) Settings subpage in the Device section "
1250 "of OS Settings.";
1251
Aaron Krajeski7df4f93c2020-02-20 18:07:451252const char kTextureLayerSkipWaitForActivationName[] = "Parallelize layers";
1253const char kTextureLayerSkipWaitForActivationDescription[] =
1254 "Don't wait for layer activation before beginning new frame.";
1255
Alex Newcomerd7b0cc42018-05-25 22:58:481256const char kNotificationIndicatorName[] = "Notification Indicators";
1257const char kNotificationIndicatorDescription[] =
1258 "Enable notification indicators, which appear on app icons when a "
1259 "notification is active. This will also enable notifications in context "
1260 "menus.";
1261
Xing Liu1919ec232019-07-22 20:38:041262const char kNotificationSchedulerDebugOptionName[] =
1263 "Notification scheduler debug options";
1264const char kNotificationSchedulerDebugOptionDescription[] =
1265 "Enable debugging mode to override certain behavior of notification "
1266 "scheduler system for easier manual testing.";
1267const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1268 "Show scheduled notification right away.";
1269
Brett Wilsonecb80982017-07-12 20:34:511270const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1271const char kNotificationsNativeFlagDescription[] =
1272 "Enable support for using the native notification toasts and notification "
1273 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341274
Lan Wei97ee4b1f2019-07-25 21:02:391275const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1276const char kUpdateHoverAtBeginFrameDescription[] =
1277 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1278 "moves, rather than old timing-based mechanism.";
1279
Valeriya Sinevich972ac122018-09-05 07:33:191280const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1281const char kUseMultiloginEndpointDescription[] =
1282 "Use Gaia OAuth multilogin for identity consistency.";
1283
Brett Wilsonecb80982017-07-12 20:34:511284const char kOfferStoreUnmaskedWalletCardsName[] =
1285 "Google Payments card saving checkbox";
1286const char kOfferStoreUnmaskedWalletCardsDescription[] =
1287 "Show the checkbox to offer local saving of a credit card downloaded from "
1288 "the server.";
1289
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371290const char kOmniboxAdaptiveSuggestionsCountName[] =
1291 "Adaptive Omnibox Suggestions count";
1292const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1293 "Dynamically adjust number of presented Omnibox suggestions depending on "
1294 "available space. When enabled, this feature will increase (or decrease) "
1295 "amount of offered Omnibox suggestions to fill in the space between the "
1296 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1297 "flag to adjust the limit of offered suggestions. The number of shown "
1298 "suggestions will be no less than the platform default limit.";
1299
Brandon Wylie1299ff82020-01-23 02:13:371300const char kOmniboxAssistantVoiceSearchName[] =
1301 "Omnibox Assistant Voice Search";
1302const char kOmniboxAssistantVoiceSearchDescription[] =
1303 "When enabled, use Assistant for omnibox voice query recognition instead of"
1304 " Android's built-in voice recognition service. Only works on Android.";
1305
manuk4542e232019-09-11 19:27:351306const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1307const char kOmniboxAutocompleteTitlesDescription[] =
1308 "Allows autocompleting bookmark, history, and document suggestions when the"
1309 " user input is a prefix of their titles, as opposed to their URLs.";
1310
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191311const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1312const char kOmniboxCompactSuggestionsDescription[] =
1313 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1314 "size.";
1315
1316const char kOmniboxDeferredKeyboardPopupName[] =
1317 "Omnibox: Defer keyboard popup";
1318const char kOmniboxDeferredKeyboardPopupDescription[] =
1319 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1320 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1321 "shown when user taps the Omnibox again, or if there's no suggestions to "
1322 "show to the user.";
1323
Brett Wilsonecb80982017-07-12 20:34:511324const char kOmniboxDisplayTitleForCurrentUrlName[] =
1325 "Include title for the current URL in the omnibox";
1326const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1327 "In the event that the omnibox provides suggestions on-focus, the URL of "
1328 "the current page is provided as the first suggestion without a title. "
1329 "Enabling this flag causes the title to be displayed.";
1330
Patrick Noland9e1fc5052019-07-31 00:24:111331const char kOmniboxDisableInstantExtendedLimitName[] =
1332 "Disable the 'instant extended' limit on search suggestions";
1333const char kOmniboxDisableInstantExtendedLimitDescription[] =
1334 "Effectively doubles the max number of Google-provided search suggestions "
1335 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151336
1337const char kOmniboxExperimentalSuggestScoringName[] =
1338 "Omnibox Experimental Suggest Scoring";
1339const char kOmniboxExperimentalSuggestScoringDescription[] =
1340 "Enables an experimental scoring mode for suggestions when Google is the "
1341 "default search engine.";
1342
manukh5ff0f582020-01-14 03:54:131343const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1344 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1345const char
1346 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1347 "Midword terms are allowed but not scored.";
1348const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1349 "Omnibox History Quick Provider Allow Midword Continuations";
1350const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1351 "Midword matches are allowed and scored when the match begins immediately "
1352 "after the previous match ends.";
1353
manukaddd3c42019-04-09 21:20:591354const char kOmniboxLocalEntitySuggestionsName[] =
1355 "Omnibox Local Entity Suggestions";
1356const char kOmniboxLocalEntitySuggestionsDescription[] =
1357 "Enables location specific suggestions displayed with images and enhanced "
1358 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1359 "will also enable #omnibox-rich-entity-suggestions.";
1360
manuk695f9d4532020-03-18 19:22:081361const char kOmniboxRichAutocompletionName[] = "Omnibox Rich Autocompletion";
1362const char kOmniboxRichAutocompletionDescription[] =
1363 "Allow autocompletion for titles and non-prefixes. I.e. suggestions whose "
1364 "titles or URLs contain the user input as a continuous chunk, but not "
1365 "necessarily a prefix, can be the default suggestion. Typically, only "
1366 "suggestions whose URLs are prefixed by the user input can be. The "
1367 "potential variations toggle 4 params: 1) 'Title UI' displays titles, 2) "
1368 "'2-Line UI' includes titles (and URLs when autocompleting titles) on a "
1369 "2nd line, 3) 'Title AC' autocompletes titles, and 4) 'Non-Prefix AC' "
1370 "autocompletes non-prefixes.";
1371
Moe Ahmadid0ce5de2019-08-30 21:55:021372const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1373const char kOmniboxOnFocusSuggestionsDescription[] =
1374 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1375 "before the user has typed any input";
1376
Tommy Li55784022020-04-28 20:58:181377const char kOmniboxOnFocusSuggestionsContextualWebName[] =
1378 "Omnibox on-focus suggestions for the contextual Web";
1379const char kOmniboxOnFocusSuggestionsContextualWebDescription[] =
1380 "Enables on-focus suggestions on the Open Web, that are contextual to the "
1381 "current URL. Will only work if user is signed-in and syncing, or is "
1382 "otherwise eligible to send the current page URL to the suggest server.";
1383
Gang Wuba18dba2019-09-25 03:43:211384const char kOmniboxRemoveSuggestionsFromClipboardName[] =
1385 "Omnibox remove suggestions from clipboard";
1386const char kOmniboxRemoveSuggestionsFromClipboardDescription[] =
1387 "Allow users to remove suggestions from clipboard.";
1388
Brandon Wylief8dd4e82019-07-11 16:39:571389const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1390const char kOmniboxSearchEngineLogoDescription[] =
1391 "Display the current default search engine's logo in the omnibox";
1392
Benoit Lizeab08362c2017-07-19 14:50:541393const char kOmniboxSpareRendererName[] =
1394 "Start spare renderer on omnibox focus";
1395const char kOmniboxSpareRendererDescription[] =
1396 "When the omnibox is focused, start an empty spare renderer. This can "
1397 "speed up the load of the navigation from the omnibox.";
1398
Filip Gorski927709ea2020-04-30 15:58:371399const char kOmniboxSuggestionsRecyclerViewName[] =
1400 "Omnibox Suggestions using a recycler view";
1401const char kOmniboxSuggestionsRecyclerViewDescription[] =
1402 "Use an Android RecyclerView to render the Omnibox Suggestions drop down.";
1403
Tommy C. Lie4194b732018-09-28 22:21:511404const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1405 "Omnibox UI Hide Steady-State URL Scheme";
1406const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1407 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361408 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511409
1410const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1411 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1412const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1413 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361414 "Hidden portions are restored during editing.";
1415
1416const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1417 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1418const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1419 "In the omnibox, hide the path, query and ref from steady state displayed "
1420 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121421
Brett Wilsonecb80982017-07-12 20:34:511422const char kOmniboxUIMaxAutocompleteMatchesName[] =
1423 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511424const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1425 "Changes the maximum number of autocomplete matches displayed in the "
1426 "Omnibox UI.";
1427
Kevin Baileycd6889922019-05-30 17:22:551428const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1429const char kOmniboxMaxURLMatchesDescription[] =
1430 "The maximum number of URL matches to show, unless there are no "
1431 "replacements.";
1432
Ce Chenc8d803a2020-04-27 09:31:331433const char kOmniboxOnDeviceHeadSuggestionsIncognitoName[] =
1434 "Omnibox on device head suggestions (incognito only)";
1435const char kOmniboxOnDeviceHeadSuggestionsIncognitoDescription[] =
Ce Chen20af01c2019-07-02 19:16:361436 "Google head non personalized search suggestions provided by a compact on "
Ce Chenc8d803a2020-04-27 09:31:331437 "device model for incognito";
1438
1439const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoName[] =
1440 "Omnibox on device head suggestions (non-incognito only)";
1441const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoDescription[] =
1442 "Google head non personalized search suggestions provided by a compact on "
1443 "device model for non-incognito";
Ce Chen20af01c2019-07-02 19:16:361444
Tommy Li7d1a68b2019-09-06 23:12:521445const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1446 "Omnibox Preserve Default Match Against Async Update";
1447const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1448 "Preserves the default match against change when providers return results "
1449 "asynchronously. This prevents the default match from changing after the "
1450 "user finishes typing. Without this feature, if the default match is "
1451 "updated right when the user presses Enter, the user may go to a "
1452 "surprising destination.";
1453
Justin Donnelly65c9e8b2017-10-01 05:15:011454const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1455const char kOmniboxUISwapTitleAndUrlDescription[] =
1456 "In the omnibox dropdown, shows titles before URLs when both are "
1457 "available.";
1458
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251459const char kOmniboxZeroSuggestionsOnNTPName[] =
1460 "Omnibox Zero Suggestions on New Tab Page";
1461const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1462 "Offer suggestions when URL bar (omnibox) is focused.";
1463
Moe Ahmadi4005ec92019-09-09 16:55:531464const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1465 "Zero Suggestions in real search box on New Tab Page";
1466const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1467 "Offer suggestions when the real search box on New Tab Page is focused.";
1468
Tommy Li1d03b9bf2019-09-23 23:46:341469const char kOmniboxZeroSuggestionsOnSERPName[] =
1470 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1471const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1472 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1473 "on the default search provider's search results page (SERP).";
1474
Mark Lieufaa1b762019-01-08 19:37:281475const char kOnTheFlyMhtmlHashComputationName[] =
1476 "On-The-Fly MHTML Hash Computation";
1477const char kOnTheFlyMhtmlHashComputationDescription[] =
1478 "Save MHTML files to the target location and calculate their content "
1479 "digests in one step.";
1480
Adrienne Walkerc87477e2018-06-06 22:28:211481const char kOopRasterizationName[] = "Out of process rasterization";
1482const char kOopRasterizationDescription[] =
1483 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1484 "Must also enable GPU rasterization";
1485
Eric Karl34c48382019-10-15 02:04:171486const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1487const char kEnableDeJellyDescription[] =
1488 "Enables an experimental effect which attempts to mitigate "
1489 "\"jelly-scrolling\". This is an experimental implementation with known "
1490 "bugs, visual artifacts, and performance cost. This implementation may be "
1491 "removed at any time.";
1492
Donn Denman43baac62019-05-22 17:31:051493const char kOverlayNewLayoutName[] = "Overlay new layout";
1494const char kOverlayNewLayoutDescription[] =
1495 "Enables a new layout for the "
1496 "Overlay panels including Contextual Search and Preview Tab.";
1497
Brett Wilsonecb80982017-07-12 20:34:511498const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1499const char kOverlayScrollbarsDescription[] =
1500 "Enable the experimental overlay scrollbars implementation. You must also "
1501 "enable threaded compositing to have the scrollbars animate.";
1502
chaopenge8aa016b2017-08-24 15:20:191503const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1504 "Flash Overlay Scrollbars After Any Scroll Update";
1505const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1506 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1507 " must also enable Overlay Scrollbars.";
1508
chaopeng343678022017-08-24 18:45:001509const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1510 "Flash Overlay Scrollbars When Mouse Enter";
1511const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1512 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1513 " enable Overlay Scrollbars.";
1514
Daniele Castagna74ddb9c2018-06-21 22:59:021515const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1516const char kOverlayStrategiesDescription[] =
1517 "Select strategies used to promote quads to HW overlays.";
1518const char kOverlayStrategiesDefault[] = "Default";
1519const char kOverlayStrategiesNone[] = "None";
1520const char kOverlayStrategiesUnoccludedFullscreen[] =
1521 "Unoccluded fullscreen buffers (single-fullscreen)";
1522const char kOverlayStrategiesUnoccluded[] =
1523 "Unoccluded buffers (single-fullscreen,single-on-top)";
1524const char kOverlayStrategiesOccludedAndUnoccluded[] =
1525 "Occluded and unoccluded buffers "
1526 "(single-fullscreen,single-on-top,underlay)";
1527
Claudio Magni81326f92017-09-01 05:21:181528const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1529const char kUseNewAcceptLanguageHeaderDescription[] =
1530 "Adds the base language code after other corresponding language+region "
1531 "codes. This ensures that users receive content in their preferred "
1532 "language.";
1533
Brett Wilsonecb80982017-07-12 20:34:511534const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1535const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481536 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511537
chaopenge2b6e5f2018-05-08 16:40:451538const char kTouchpadOverscrollHistoryNavigationName[] =
1539 "Overscroll history navigation on Touchpad";
1540const char kTouchpadOverscrollHistoryNavigationDescription[] =
1541 "Allows swipe left/right from touchpad change browser navigation.";
1542
Xing Liu5400a002017-09-15 21:48:291543const char kParallelDownloadingName[] = "Parallel downloading";
1544const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061545 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291546
Brett Wilsonecb80982017-07-12 20:34:511547const char kPassiveEventListenerDefaultName[] =
1548 "Passive Event Listener Override";
1549const char kPassiveEventListenerDefaultDescription[] =
1550 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1551 "haven't requested otherwise) to be treated as passive. This will break "
1552 "touch/wheel behavior on some websites but is useful for demonstrating the "
1553 "potential performance benefits of adopting passive event listeners.";
1554const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1555const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1556
1557const char kPassiveEventListenersDueToFlingName[] =
1558 "Touch Event Listeners Passive Default During Fling";
1559const char kPassiveEventListenersDueToFlingDescription[] =
1560 "Forces touchstart, and first touchmove per scroll event listeners during "
1561 "fling to be treated as passive.";
1562
1563const char kPassiveDocumentEventListenersName[] =
1564 "Document Level Event Listeners Passive Default";
1565const char kPassiveDocumentEventListenersDescription[] =
1566 "Forces touchstart, and touchmove event listeners on document level "
1567 "targets (which haven't requested otherwise) to be treated as passive.";
1568
Sahel Sharify7400e882018-08-13 17:13:211569const char kPassiveDocumentWheelEventListenersName[] =
1570 "Document Level Wheel Event Listeners Passive Default";
1571const char kPassiveDocumentWheelEventListenersDescription[] =
1572 "Forces wheel, and mousewheel event listeners on document level targets "
1573 "(which haven't requested otherwise) to be treated as passive.";
1574
Carlos IL1d3ef052019-11-20 19:36:101575const char kPassiveMixedContentWarningName[] =
1576 "Warning for Passive Mixed Content";
1577const char kPassiveMixedContentWarningDescription[] =
1578 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1579 "passive (aka optionally blockable) mixed content.";
1580
Milica Selakovice8bdde612020-02-19 11:48:361581const char kPasswordChangeName[] = "Rework password change flow";
1582const char kPasswordChangeDescription[] =
1583 "Change password when password leak is detected.";
1584
Ivana Zuzica4cf4802019-07-10 19:02:321585const char kPasswordEditingAndroidName[] = "Password editing for Android";
1586const char kPasswordEditingAndroidDescription[] =
1587 "Adds the editing option for saved passwords.";
1588
Vaclav Brozekd8a3f542017-11-16 14:21:131589const char kPasswordImportName[] = "Password import";
1590const char kPasswordImportDescription[] =
1591 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511592
Aran Gilman5e9672bed2019-08-02 19:07:491593const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1594const char kForceWebContentsDarkModeDescription[] =
1595 "Automatically render all web contents using a dark theme.";
1596
Alison Maherc07a3fb2019-10-07 21:25:031597const char kForcedColorsName[] = "Forced Colors";
1598const char kForcedColorsDescription[] =
1599 "Enables forced colors mode for web content.";
1600
Matt Amertecf4bf32019-09-25 19:50:391601const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1602const char kPercentBasedScrollingDescription[] =
1603 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1604 "of the scroller size.";
1605
Rouslan Solomakhinded840112018-11-02 13:27:101606const char kPerMethodCanMakePaymentQuotaName[] =
1607 "Per-method canMakePayment() quota.";
1608const char kPerMethodCanMakePaymentQuotaDescription[] =
1609 "Allow calling canMakePayment() for different payment methods, as long as "
1610 "method-specific parameters remain unchanged.";
1611
Ella Geb58eed12019-09-05 23:37:011612const char kPointerLockOptionsName[] = "Enables pointer lock options";
1613const char kPointerLockOptionsDescription[] =
1614 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1615 "to true, pointer movements wil not be affected by the underlying platform "
1616 "modications such as mouse accelaration.";
1617
Yann Dago70afb65d2019-08-06 15:50:531618const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1619const char kPolicyAtomicGroupsEnabledDescription[] =
1620 "Enables the concept of policy atomic groups that makes policies of an "
1621 "atomic group that do not share the highest priority source from that group"
1622 "ignored.";
1623
Doug Arnett620ff542018-02-06 17:54:221624const char kPreviewsAllowedName[] = "Previews Allowed";
1625const char kPreviewsAllowedDescription[] =
1626 "Allows previews to be shown subject to specific preview types being "
1627 "enabled and the client experiencing specific triggering conditions. "
1628 "May be used as a kill-switch to turn off all potential preview types.";
1629
Jimmy Gong9859f392020-02-21 21:10:271630const char kPrintJobManagementAppName[] = "Print Management App";
1631const char kPrintJobManagementAppDescription[] =
1632 "Enables the print management app that allows Chrome OS users to view "
1633 "and manage their native print jobs.";
1634
Sean Harrisonb65269e2019-10-15 14:44:171635const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1636const char kPrivacySettingsRedesignDescription[] =
1637 "Redesign of the privacy settings card to make it more prominent and "
1638 "and easier to use.";
1639
Dana Friedac7b8ff2019-09-18 21:27:571640const char kProminentDarkModeActiveTabTitleName[] =
1641 "Prominent Dark Mode Active Tab Titles";
1642const char kProminentDarkModeActiveTabTitleDescription[] =
1643 "Makes the active tab title in dark mode bolder so the active tab is "
1644 "easier "
1645 "to identify.";
1646
Mohsen Izadi93faac12017-07-29 04:45:151647const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1648const char kPullToRefreshDescription[] =
1649 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011650const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151651
Troy Hildebrandt7228ad12018-02-23 21:18:241652const char kQueryInOmniboxName[] = "Query in Omnibox";
1653const char kQueryInOmniboxDescription[] =
1654 "Only display query terms in the omnibox when viewing a search results "
1655 "page.";
1656
Brett Wilsonecb80982017-07-12 20:34:511657const char kQuicName[] = "Experimental QUIC protocol";
1658const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1659
Kamila2724bd702019-09-10 16:08:581660const char kQuietNotificationPromptsName[] =
1661 "Quieter notification permission prompts";
1662const char kQuietNotificationPromptsDescription[] =
1663 "Enables quieter permission prompts for notification permission requests. "
1664 "When a site wishes to show notifications, the usual modal dialog is "
1665 "replaced with a quieter version.";
1666
Darwin Huangf588cc8e2019-12-13 22:24:561667const char kRawClipboardName[] = "Raw Clipboard";
1668const char kRawClipboardDescription[] =
1669 "Allows raw / unsanitized clipboard content to be read and written. "
1670 "See https://github.com/WICG/raw-clipboard-access.";
1671
Brett Wilsonecb80982017-07-12 20:34:511672const char kReducedReferrerGranularityName[] =
1673 "Reduce default 'referer' header granularity.";
1674const char kReducedReferrerGranularityDescription[] =
1675 "If a page hasn't set an explicit referrer policy, setting this flag will "
1676 "reduce the amount of information in the 'referer' header for cross-origin "
1677 "requests.";
1678
Christian Dullweber3cc579a22018-09-11 10:54:441679const char kRewriteLevelDBOnDeletionName[] =
1680 "Rewrite LevelDB instances after full deletions";
1681const char kRewriteLevelDBOnDeletionDescription[] =
1682 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1683
Jenna Himawana25aced2019-06-21 01:29:211684const char kReorderBookmarksName[] = "Reorder bookmarks";
1685const char kReorderBookmarksDescription[] =
1686 "Allows the user to reorder their bookmarks from their Android device. "
1687 "The bookmark ordering will be synced across devices.";
1688
David Bokan5a32e4d2019-08-14 15:37:461689const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1690const char kRequestUnbufferedDispatchDescription[] =
1691 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1692 "of input by the OS.";
1693
Brett Wilsonecb80982017-07-12 20:34:511694const char kRequestTabletSiteName[] =
1695 "Request tablet site option in the settings menu";
1696const char kRequestTabletSiteDescription[] =
1697 "Allows the user to request tablet site. Web content is often optimized "
1698 "for tablet devices. When this option is selected the user agent string is "
1699 "changed to indicate a tablet device. Web content optimized for tablets is "
1700 "received there after for the current tab.";
1701
Dominic Farolino780df942019-09-04 06:49:441702const char kPrefetchPrivacyChangesName[] =
1703 "Prefetch request properties are updated to be privacy-preserving";
1704const char kPrefetchPrivacyChangesDescription[] =
1705 "Prefetch requests will not follow redirects, not send a Referer header, "
1706 "not send credentials for cross-origin requests, and do not pass through "
1707 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441708
Gavin Williamsdfdb2392020-02-20 21:07:061709const char kPrinterStatusName[] = "Show printer Status";
1710const char kPrinterStatusDescription[] =
1711 "Enables printer status icons and labels for saved and nearby printers";
1712
Joe DeBlasiofb277092019-07-03 23:46:361713const char kSafetyTipName[] =
1714 "Show Safety Tip UI when visiting low-reputation websites";
1715const char kSafetyTipDescription[] =
1716 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1717 "with a site Chrome believes may be suspicious.";
1718
Lily Chene0d3ac92019-04-22 16:55:531719const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1720const char kSameSiteByDefaultCookiesDescription[] =
1721 "Treat cookies that don't specify a SameSite attribute as if they were "
1722 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1723 "third-party usage.";
1724
Toni Barzic8468f1b2019-08-29 01:28:351725const char kScalableAppListName[] =
1726 "App list UI configuration dependant on display size";
1727const char kScalableAppListDescription[] =
1728 "Adapts app list item sizing and spacing for smaller screen sizes, "
1729 "instead of using single app list configuration, that is optionally "
1730 "scaled down, for all screens.";
1731
Charlene Yan0ccd7f52019-04-12 23:20:591732const char kScrollableTabStripName[] = "Scrollable TabStrip";
1733const char kScrollableTabStripDescription[] =
1734 "Allows users to access tabs by scrolling when they no longer fit in the "
1735 "tabstrip.";
1736
Sophey Dong02d39432020-03-26 23:31:041737const char kSendTabToSelfOmniboxSendingAnimationName[] =
1738 "Send tab to self omnibox sending animation";
1739const char kSendTabToSelfOmniboxSendingAnimationDescription[] =
1740 "If enabled, shows Sending... animation in omnibox instead of Desktop OS "
1741 "notifications for contextual menu entry points.";
1742
Matt Falkenhagen8af3b7e2019-10-01 14:44:161743const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1744const char kServiceWorkerOnUIDescription[] =
1745 "Enables browser process logic related to service workers to run on the UI "
1746 "thread rather than the IO thread.";
1747
Yasmin69a132f2019-08-07 15:30:361748const char kSharedClipboardUIName[] =
1749 "Enable shared clipboard feature signals to be handled";
1750const char kSharedClipboardUIDescription[] =
1751 "Enables shared clipboard feature signals to be handled by showing "
1752 "a list of user's available devices to share the clipboard.";
1753
Himanshu Jaju8cf9c242019-11-06 13:52:531754const char kSharingPeerConnectionReceiverName[] =
1755 "Enable receiver device to handle peer connection requests.";
1756const char kSharingPeerConnectionReceiverDescription[] =
1757 "Enables receiver device to connect and share data using a peer to peer "
1758 "connection.";
1759
1760const char kSharingPeerConnectionSenderName[] =
1761 "Enable sender device to initiate peer connection requests.";
1762const char kSharingPeerConnectionSenderDescription[] =
1763 "Enables the sender devices to connect with chosen device using a peer to "
1764 "peer connection for transferring data.";
1765
Travis Skare139deb72019-12-05 21:25:061766const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
1767const char kSharingQRCodeGeneratorDescription[] =
1768 "Enables right-click UI to share the page's URL via a generated QR Code.";
1769
Alex Chauf15a7192020-01-30 17:37:511770const char kSharingSendViaSyncName[] =
1771 "Enable sending Sharing message via Sync";
1772const char kSharingSendViaSyncDescription[] =
1773 "Enables sending Sharing message via commiting to Chrome Sync's "
1774 "SHARING_MESSAGE data type";
1775
Michael van Ouwerkerk99d7e562019-12-03 17:14:361776const char kSharingDeviceExpirationName[] =
1777 "Configures sharing device expiration";
1778const char kSharingDeviceExpirationDescription[] =
1779 "Configures how long after a device was last active that it is eligible "
1780 "for use in sharing features.";
1781
Manu Corneteb3c7d32019-06-20 08:04:441782const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1783const char kShelfHotseatDescription[] =
1784 "Shows a modular design for the shelf where the apps are shown separately "
1785 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301786 "are separate and behave independently. Also reduces the size of the"
1787 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441788
Manu Cornetd7ef7c52018-05-01 22:08:231789const char kShelfHoverPreviewsName[] =
1790 "Show previews of running apps when hovering over the shelf.";
1791const char kShelfHoverPreviewsDescription[] =
1792 "Shows previews of the open windows for a given running app when hovering "
1793 "over the shelf.";
1794
Naoki Fukino008a0022018-05-23 18:33:001795const char kShowAndroidFilesInFilesAppName[] =
1796 "Show Android files in Files app";
1797const char kShowAndroidFilesInFilesAppDescription[] =
1798 "Show Android files in Files app if Android is enabled on the device.";
1799
Brett Wilsonecb80982017-07-12 20:34:511800const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1801const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381802 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1803 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511804
1805const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1806const char kShowAutofillTypePredictionsDescription[] =
1807 "Annotates web forms with Autofill field type predictions as placeholder "
1808 "text.";
1809
pwarren878671672019-12-13 19:18:161810const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1811const char kShowOverdrawFeedbackDescription[] =
1812 "Visualize overdraw by color-coding elements based on if they have other "
1813 "elements drawn underneath.";
1814
kylechare8835ca92020-03-16 15:34:581815const char kSkiaRendererName[] = "Skia API for compositing";
Jonathan Backer93610a82019-03-27 14:02:381816const char kSkiaRendererDescription[] =
1817 "If enabled, the display compositor will use Skia as the graphics API "
kylechare8835ca92020-03-16 15:34:581818 "instead of OpenGL ES.";
Jonathan Backer93610a82019-03-27 14:02:381819
Shivani Sharma2d5b4b6b2019-01-08 16:07:161820const char kHistoryManipulationIntervention[] =
1821 "History Manipulation Intervention";
1822const char kHistoryManipulationInterventionDescription[] =
1823 "If a page does a client side redirect or adds to the history without a "
1824 "user gesture, then skip it on back/forward UI.";
1825
Brett Wilsonecb80982017-07-12 20:34:511826const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1827const char kSilentDebuggerExtensionApiDescription[] =
1828 "Do not show the infobar when an extension attaches to a page via "
1829 "chrome.debugger API. This is required to debug extension background "
1830 "pages.";
1831
Lukasz Anforowiczd2e16e62019-03-28 19:06:591832const char kIsolateOriginsName[] = "Isolate additional origins";
1833const char kIsolateOriginsDescription[] =
1834 "Requires dedicated processes for an additional set of origins, "
1835 "specified as a comma-separated list.";
1836
Lukasz Anforowicz738a88d2018-11-05 19:19:341837const char kSiteIsolationOptOutName[] = "Disable site isolation";
1838const char kSiteIsolationOptOutDescription[] =
1839 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571840 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1841 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221842 "isolation is force-enabled using a command line switch or using an "
1843 "enterprise policy. "
1844 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571845 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341846const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1847const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511848
Jesse McKenna4cf4c9172019-12-14 05:10:581849const char kSlowDCTimerInterruptsWinName[] = "Slow maximum DC interrupt timer";
1850const char kSlowDCTimerInterruptsWinDescription[] =
1851 "Slow the maximum interrupt timer on battery power to 8 ms, instead of the "
1852 "default 4 ms.";
1853
Brett Wilsonecb80982017-07-12 20:34:511854const char kSmoothScrollingName[] = "Smooth Scrolling";
1855const char kSmoothScrollingDescription[] =
1856 "Animate smoothly when scrolling page content.";
1857
Sam Goto09d69a12019-11-20 23:56:561858const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
1859const char kSmsReceiverCrossDeviceDescription[] =
1860 "Enable the SMS Receiver API to work across devices";
1861
Justin Donnelly4e448cb2017-07-07 21:32:131862const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1863 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131864const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1865 "If enabled, when the user enters text in the omnibox that looks like a "
1866 "a query, any service worker associated with the search engine the query "
1867 "will be sent to is started early.";
1868
Daniele Castagnae896ab92020-03-16 04:11:521869const char kSplitPartiallyOccludedQuadsName[] =
1870 "Split partially occluded quads";
1871const char kSplitPartiallyOccludedQuadsDescription[] =
1872 "Split partially occluded quads before drawing, discarding the occluded "
Daniele Castagna75885562020-04-09 17:11:391873 "regions, in order to reduce compositing overdraw.";
Daniele Castagnae896ab92020-03-16 04:11:521874
Lei Zhang507fffd2020-01-29 23:47:541875const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1876const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:461877 "Experimental security mode that strengthens the site isolation policy. "
1878 "Controls whether site isolation should use origins instead of scheme and "
1879 "eTLD+1.";
1880
Shubhie Panickerfaf082ed2018-01-03 04:49:151881const char kStopInBackgroundName[] = "Stop in background";
1882const char kStopInBackgroundDescription[] =
1883 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281884 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151885
Shubhie Panicker56c99a22018-03-21 00:22:281886const char kStopNonTimersInBackgroundName[] =
1887 "Stop non-timer task queues background";
1888const char kStopNonTimersInBackgroundDescription[] =
1889 "Stop non-timer task queues, in the background, "
1890 "after a grace period.";
1891
Brandon Maslenda12cf82019-08-23 20:54:181892const char kStorageAccessAPIName[] = "Storage Access API";
1893const char kStorageAccessAPIDescription[] =
1894 "Enables the Storage Access API, allowing websites to request storage "
1895 "access when it would otherwise be restricted.";
1896
Jarryd5b6e5ce2019-08-23 19:15:481897const char kStoragePressureUIName[] = "Enable storage pressure UI";
1898const char kStoragePressureUIDescription[] =
1899 "If enabled, Chrome will trigger system notifications to warn about "
1900 "storage pressure.";
1901
Brett Wilsonecb80982017-07-12 20:34:511902const char kSuggestionsWithSubStringMatchName[] =
1903 "Substring matching for Autofill suggestions";
1904const char kSuggestionsWithSubStringMatchDescription[] =
1905 "Match Autofill suggestions based on substrings (token prefixes) rather "
1906 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341907
Himanshu Jajue760efb2019-10-17 11:07:531908const char kSyncDeviceInfoInTransportModeName[] =
1909 "Enable syncing DeviceInfo in transport-only sync mode.";
1910const char kSyncDeviceInfoInTransportModeDescription[] =
1911 "When enabled, allows syncing DeviceInfo datatype for users who are "
1912 "signed-in but not necessary sync-ing.";
1913
Tanmoy Mollika6ef18a2020-01-28 12:24:341914const char kSyncErrorInfoBarName[] = "Enable SyncErrorInfoBar.";
1915const char kSyncErrorInfoBarDescription[] =
1916 "When enabled, shows an infobar for sync errors that can be resolved "
1917 "by user interaction in the settings page.";
1918
Brett Wilsonecb80982017-07-12 20:34:511919const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1920const char kSyncSandboxDescription[] =
1921 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341922
Joe Downing8cbbc192018-05-14 17:37:071923const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1924const char kSystemKeyboardLockDescription[] =
1925 "Enables websites to use the keyboard.lock() API to intercept system "
1926 "keyboard shortcuts and have the events routed directly to the website "
1927 "when in fullscreen mode.";
1928
Ahmed Mehfoozac33a0c2020-04-01 01:33:181929const char kSystemTrayMicGainName[] = "Modify mic gain in the system tray";
1930const char kSystemTrayMicGainDescription[] =
1931 "Enables mic gain settings in the system tray audio "
1932 "settings.";
1933
Matt Simmons1fd0c9f2019-04-15 19:08:221934const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1935const char kTabEngagementReportingDescription[] =
1936 "Tracks tab engagement and lifetime metrics.";
1937
Yusuf Ozuysal67f05a02019-02-15 19:30:521938const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1939const char kTabGridLayoutAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461940 "Allows users to see their tabs in a grid layout in the tab switcher on "
1941 "phones.";
Yusuf Ozuysal67f05a02019-02-15 19:30:521942
Yusuf Ozuysal436d90b82019-03-15 22:17:581943const char kTabGroupsAndroidName[] = "Tab Groups";
1944const char kTabGroupsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461945 "Allows users to create groups to better organize their tabs on phones.";
Yusuf Ozuysal436d90b82019-03-15 22:17:581946
Yue Zhange5610102019-11-01 19:46:391947const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
1948const char kTabGroupsContinuationAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461949 "Allows users to access continuation features in Tab Group on phones.";
Yue Zhange5610102019-11-01 19:46:391950
Yue Zhang2834d6b2019-05-01 17:30:281951const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1952const char kTabGroupsUiImprovementsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461953 "Allows users to access new features in Tab Group UI on phones.";
Yue Zhang2834d6b2019-05-01 17:30:281954
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091955const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1956const char kTabToGTSAnimationAndroidDescription[] =
1957 "Allows users to see an animation when entering or leaving the "
Yue Zhang5a167c72020-03-16 16:56:461958 "Grid Tab Switcher on phones.";
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091959
Taylor Bergquistbcc15462018-12-05 00:36:561960const char kTabGroupsName[] = "Tab Groups";
1961const char kTabGroupsDescription[] =
1962 "Allows users to organize tabs into visually distinct groups, e.g. to "
1963 "separate tabs associated with different tasks.";
1964
Charlene Yand49235292020-03-14 00:55:431965const char kTabGroupsCollapseName[] = "Tab Groups Collapse";
1966const char kTabGroupsCollapseDescription[] =
1967 "Allows a tab group to be collapsible and expandable, if tab groups are "
1968 "enabled.";
1969
Charlene Yan5b80e052020-04-02 20:48:561970const char kTabGroupsFeedbackName[] = "Tab Groups Feedback";
1971const char kTabGroupsFeedbackDescription[] =
1972 "Enables the feedback app to appear in the tab group editor bubble, if tab "
1973 "groups are enabled.";
1974
Caroline Risinge121c2b2018-12-03 20:19:291975const char kTabHoverCardsName[] = "Tab Hover Cards";
1976const char kTabHoverCardsDescription[] =
1977 "Enables a popup containing tab information to be visible when hovering "
1978 "over a tab. This will replace tooltips for tabs.";
1979
Dana Friedacaa8ef52019-02-08 02:20:351980const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1981const char kTabHoverCardImagesDescription[] =
1982 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1983
Dana Fried07b03c62019-07-31 19:20:561984const char kTabOutlinesInLowContrastThemesName[] =
1985 "Tab Outlines in Low Contrast Themes";
1986const char kTabOutlinesInLowContrastThemesDescription[] =
1987 "Expands the range of situations in which tab outline strokes are "
1988 "displayed, improving accessiblity in dark and incognito mode.";
1989
Daniele Castagna0fead93e2018-01-10 20:40:291990const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1991const char kTintGlCompositedContentDescription[] =
1992 "Tint contents composited using GL with a shade of red to help debug and "
1993 "study overlay support.";
1994
David Benjaminb9c645c2019-10-09 23:49:111995const char kTLS13HardeningForLocalAnchorsName[] =
1996 "TLS 1.3 hardening for local anchors";
1997const char kTLS13HardeningForLocalAnchorsDescription[] =
1998 "This option enables the TLS 1.3 downgrade hardening mechanism for "
1999 "connections authenticated by local trust anchors. This improves security "
2000 "for connections to TLS-1.3-capable servers while remaining compatible "
2001 "with older servers. Firewalls and proxies that do not function when this "
2002 "is enabled do not implement TLS 1.2 correctly or securely and must be "
2003 "updated.";
2004
Peter Kastingd77428352018-10-26 15:20:252005const char kTopChromeTouchUiName[] = "Touch UI Layout";
2006const char kTopChromeTouchUiDescription[] =
2007 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:342008
Brett Wilsonecb80982017-07-12 20:34:512009const char kThreadedScrollingName[] = "Threaded scrolling";
2010const char kThreadedScrollingDescription[] =
2011 "Threaded handling of scroll-related input events. Disabling this will "
2012 "force all such scroll events to be handled on the main thread. Note that "
2013 "this can dramatically hurt scrolling performance of most websites and is "
2014 "intended for testing purposes only.";
2015
Brett Wilsonecb80982017-07-12 20:34:512016const char kTouchAdjustmentName[] = "Touch adjustment";
2017const char kTouchAdjustmentDescription[] =
2018 "Refine the position of a touch gesture in order to compensate for touches "
2019 "having poor resolution compared to a mouse.";
2020
2021const char kTouchDragDropName[] = "Touch initiated drag and drop";
2022const char kTouchDragDropDescription[] =
2023 "Touch drag and drop can be initiated through long press on a draggable "
2024 "element.";
2025
2026const char kTouchEventsName[] = "Touch Events API";
2027const char kTouchEventsDescription[] =
2028 "Force Touch Events API feature detection to always be enabled or "
2029 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292030 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512031
2032const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2033const char kTouchSelectionStrategyDescription[] =
2034 "Controls how text selection granularity changes when touch text selection "
2035 "handles are dragged. Non-default behavior is experimental.";
2036const char kTouchSelectionStrategyCharacter[] = "Character";
2037const char kTouchSelectionStrategyDirection[] = "Direction";
2038
2039const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2040const char kTraceUploadUrlDescription[] =
2041 "This is to be used in conjunction with the enable-navigation-tracing "
2042 "flag. Please select the label that best describes the recorded traces. "
2043 "This will choose the destination the traces are uploaded to. If you are "
2044 "not sure, select other. If left empty, no traces will be uploaded.";
2045const char kTraceUploadUrlChoiceOther[] = "Other";
2046const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2047const char kTraceUploadUrlChoiceQa[] = "QA";
2048const char kTraceUploadUrlChoiceTesting[] = "Testing";
2049
Anthony Vallee-Dubois265c5692018-06-01 15:57:142050const char kTranslateForceTriggerOnEnglishName[] =
2051 "Select which language model to use to trigger translate on English "
2052 "content";
2053const char kTranslateForceTriggerOnEnglishDescription[] =
2054 "Force the Translate Triggering on English pages experiment to be enabled "
2055 "with the selected language model active.";
2056
Haohao Wang5b525f722019-05-18 15:37:522057const char kTranslateBubbleUIName[] =
2058 "Select which UI to use for translate bubble";
2059const char kTranslateBubbleUIDescription[] =
2060 "Three bubble options to choose. Existing UI is selected by default";
2061
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052062const char kTreatInsecureOriginAsSecureName[] =
2063 "Insecure origins treated as secure";
2064const char kTreatInsecureOriginAsSecureDescription[] =
2065 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132066 "supplied as a comma-separated list. Origins must have their protocol "
2067 "specified e.g. \"http://example.com\". For the definition of secure "
2068 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052069
Joe DeBlasio2a4fb9982019-05-06 23:44:432070const char kTreatUnsafeDownloadsAsActiveName[] =
2071 "Treat risky downloads over insecure connections as active mixed content";
2072const char kTreatUnsafeDownloadsAsActiveDescription[] =
2073 "Disallows downloads of unsafe files (files that can potentially execute "
2074 "code), where the final download origin or any origin in the redirect "
2075 "chain is insecure if the originating page is secure.";
2076
David Van Cleve08c5bc012020-03-26 17:31:462077const char kTrustTokensName[] = "Enable Trust Tokens";
2078const char kTrustTokensDescription[] =
2079 "Enables the prototype Trust Token API "
2080 "(https://github.com/wicg/trust-token-api).";
2081
Brett Wilsonecb80982017-07-12 20:34:512082const char kTrySupportedChannelLayoutsName[] =
2083 "Causes audio output streams to check if channel layouts other than the "
2084 "default hardware layout are available.";
2085const char kTrySupportedChannelLayoutsDescription[] =
2086 "Causes audio output streams to check if channel layouts other than the "
2087 "default hardware layout are available. Turning this on will allow the OS "
2088 "to do stereo to surround expansion if supported. May expose third party "
2089 "driver bugs, use with caution.";
2090
Shawn Pickett0b470712019-08-15 00:43:452091const char kTurnOffStreamingMediaCachingName[] =
2092 "Turn off caching of streaming media to disk.";
2093const char kTurnOffStreamingMediaCachingDescription[] =
2094 "Reduces disk activity during media playback, which can result in "
2095 "power savings.";
2096
François Beaufortdb160c12019-05-01 06:28:142097const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2098const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052099 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142100 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2101 "for other processes.";
2102
Brett Wilsonecb80982017-07-12 20:34:512103const char kUiPartialSwapName[] = "Partial swap";
2104const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2105
Vadym Doroshenkoa063a512019-12-12 17:59:072106const char kUsernameFirstFlowName[] = "Username first flow";
2107const char kUsernameFirstFlowDescription[] =
2108 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062109 "flows where a user has to type username first on one page and then "
2110 "password on another page";
2111
Jiahe Zhang6a55d9ba2019-12-14 02:59:462112const char kUsePreferredIntervalForVideoName[] =
2113 "Use preferred interval for video";
2114const char kUsePreferredIntervalForVideoDescription[] =
2115 "When enabled, the composition rate will be changed based on the videos' "
2116 "actual fps.";
2117
Zentaro Kavanagh892851f2019-05-29 15:13:312118const char kUseSearchClickForRightClickName[] =
2119 "Use Search+Click for right click";
2120const char kUseSearchClickForRightClickDescription[] =
2121 "When enabled search+click will be remapped to right click, allowing "
2122 "webpages and apps to consume alt+click. When disabled the legacy "
2123 "behavior of remapping alt+click to right click will remain unchanged.";
2124
Michael Hablich896d52662017-10-23 15:59:572125const char kV8VmFutureName[] = "Future V8 VM features";
2126const char kV8VmFutureDescription[] =
2127 "This enables upcoming and experimental V8 VM features. "
2128 "This flag does not enable experimental JavaScript features.";
2129
Brett Wilsonecb80982017-07-12 20:34:512130const char kWalletServiceUseSandboxName[] =
2131 "Use Google Payments sandbox servers";
2132const char kWalletServiceUseSandboxDescription[] =
2133 "For developers: use the sandbox service for Google Payments API calls.";
2134
Ovidio Henriquez3d729f62020-02-07 00:43:292135const char kWebBluetoothNewPermissionsBackendName[] =
2136 "Use the new permissions backend for Web Bluetooth";
2137const char kWebBluetoothNewPermissionsBackendDescription[] =
2138 "Enables the new permissions backend for Web Bluetooth. This will enable "
2139 "persistent storage of device permissions.";
2140
Tsuyoshi Horoabfb079d2019-10-17 02:09:062141const char kWebBundlesName[] = "Web Bundles";
2142const char kWebBundlesDescription[] =
2143 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2144 "navigation.";
2145
Ayu Ishiidbdd5c92020-03-20 23:40:522146const char kWebOtpBackendName[] = "Web OTP";
2147const char kWebOtpBackendDescription[] =
2148 "Enables Web OTP API that uses the specified backend.";
2149const char kWebOtpBackendSmsVerification[] =
2150 "SMS Verification API (requires app-hash)";
2151const char kWebOtpBackendUserConsent[] = "User Consent API";
2152
Brett Wilsonecb80982017-07-12 20:34:512153const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2154const char kWebglDraftExtensionsDescription[] =
2155 "Enabling this option allows web applications to access the WebGL "
2156 "Extensions that are still in draft status.";
2157
Danyao Wang47a0f312019-05-09 20:52:242158const char kWebPaymentsExperimentalFeaturesName[] =
2159 "Experimental Web Payments API features";
2160const char kWebPaymentsExperimentalFeaturesDescription[] =
2161 "Enable experimental Web Payments API features";
2162
Liquan (Max) Gu5f1223972019-12-13 21:07:102163const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2164const char kWebPaymentsMinimalUIDescription[] =
2165 "Allow Payment Request API to open a minimal UI to replace the Payment "
2166 "Request UI when appropriate.";
2167
Per Åhgrencef44262019-11-20 10:54:512168const char kWebrtcCaptureMultiChannelApmName[] =
2169 "WebRTC multi-channel capture audio processing.";
2170const char kWebrtcCaptureMultiChannelApmDescription[] =
2171 "Support in WebRTC for processing capture audio in multi channel without "
2172 "downmixing when running APM in the render process.";
2173
Qingsi Wangec2dbf942018-11-03 05:33:042174const char kWebrtcHideLocalIpsWithMdnsName[] =
2175 "Anonymize local IPs exposed by WebRTC.";
2176const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2177 "Conceal local IP addresses with mDNS hostnames.";
2178
Alex Loikob5fb1282018-08-14 10:04:402179const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2180const char kWebrtcHybridAgcDescription[] =
2181 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2182
Brett Wilsonecb80982017-07-12 20:34:512183const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2184const char kWebrtcHwDecodingDescription[] =
2185 "Support in WebRTC for decoding video streams using platform hardware.";
2186
2187const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2188const char kWebrtcHwEncodingDescription[] =
2189 "Support in WebRTC for encoding video streams using platform hardware.";
2190
Niels Möller090866a2018-02-13 10:55:032191const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2192 "WebRTC new encode cpu load estimator";
2193const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2194 "Enable new estimator for the encoder cpu load, for evaluation and "
2195 "testing. Intended to improve accuracy when screen casting.";
2196
Elad Alon85e0d0be2018-06-26 10:38:372197const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2198const char kWebRtcRemoteEventLogDescription[] =
2199 "Allow collecting WebRTC event logs and uploading them to Crash. "
2200 "Please note that, even if enabled, this will still require "
2201 "a policy to be set, for it to have an effect.";
2202
Brett Wilsonecb80982017-07-12 20:34:512203const char kWebrtcSrtpAesGcmName[] =
2204 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2205const char kWebrtcSrtpAesGcmDescription[] =
2206 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2207
2208const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2209const char kWebrtcStunOriginDescription[] =
2210 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2211 "header.";
2212
Sergey Silkinc33244f2020-01-31 17:21:302213const char kWebrtcUseMinMaxVEADimensionsName[] =
2214 "WebRTC Min/Max Video Encode Accelerator dimensions";
2215const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2216 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2217 "video resolutions inside those published as supported.";
2218
John Leeb07c8472019-10-21 19:53:192219#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
Peter Boström92add81d2019-08-12 22:14:242220const char kWebUITabStripName[] = "WebUI tab strip";
2221const char kWebUITabStripDescription[] =
2222 "When enabled makes use of a WebUI-based tab strip.";
2223
John Leeb07c8472019-10-21 19:53:192224const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
2225const char kWebUITabStripDemoOptionsDescription[] =
2226 "When enabled, displays a set of options to demo and test various features "
2227 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
2228 "enabled.";
2229#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
2230
Alex Cooper01f110e2020-01-08 02:24:162231const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2232const char kWebXrForceRuntimeDescription[] =
2233 "Force the browser to use a particular runtime, even if it would not "
2234 "usually be enabled or would otherwise not be selected based on the "
2235 "attached hardware.";
2236
2237const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162238const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2239const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2240
Will Cassellaa1a4d1112019-12-27 20:52:312241const char kWebXrIncubationsName[] = "WebXR Incubations";
2242const char kWebXrIncubationsDescription[] =
2243 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242244
Brett Wilsonecb80982017-07-12 20:34:512245const char kZeroCopyName[] = "Zero-copy rasterizer";
2246const char kZeroCopyDescription[] =
2247 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342248
Peng Huang70021682019-09-18 19:42:282249const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472250const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282251
Brett Wilsonff596952017-07-14 01:06:552252// Android ---------------------------------------------------------------------
2253
2254#if defined(OS_ANDROID)
2255
Brett Wilsonff596952017-07-14 01:06:552256const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2257const char kAndroidAutofillAccessibilityDescription[] =
2258 "Enable accessibility for autofill popup.";
2259
Anita Woodruffbfcd1e52018-07-16 12:00:512260const char kAppNotificationStatusMessagingName[] =
2261 "App notification status messaging";
2262const char kAppNotificationStatusMessagingDescription[] =
2263 "Enables messaging in site permissions UI informing user when "
2264 "notifications are disabled for the entire app.";
2265
Miriam Gershenson8cf1397222018-01-23 22:48:292266const char kAsyncDnsName[] = "Async DNS resolver";
2267const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2268
Brett Wilsonff596952017-07-14 01:06:552269const char kAutofillAccessoryViewName[] =
2270 "Autofill suggestions as keyboard accessory view";
2271const char kAutofillAccessoryViewDescription[] =
2272 "Shows Autofill suggestions on top of the keyboard rather than in a "
2273 "dropdown.";
2274
Lei Zhang722abec2020-02-04 22:35:492275const char kAutofillAssistantDirectActionsName[] =
2276 "Autofill Assistant direct actions";
2277const char kAutofillAssistantDirectActionsDescription[] =
2278 "When enabled, expose direct actions from the Autofill Assistant.";
2279
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462280const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2281const char kAutofillTouchToFillDescription[] =
2282 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2283 "instead of the keyboard when a password can be filled.";
2284
Caitlin Fischer43edd90a2019-05-01 13:24:302285const char kAutofillUseMobileLabelDisambiguationName[] =
2286 "Autofill Uses Mobile Label Disambiguation";
2287const char kAutofillUseMobileLabelDisambiguationDescription[] =
2288 "When enabled, Autofill suggestions' labels are displayed using a "
2289 "mobile-friendly format.";
2290
Tibor Goldschwendt11b3cf22018-07-04 15:32:442291const char kBackgroundTaskComponentUpdateName[] =
2292 "Background Task Component Updates";
2293const char kBackgroundTaskComponentUpdateDescription[] =
2294 "Schedule component updates with BackgroundTaskScheduler";
2295
Ramin Halavatiba7ddcc2019-11-13 06:19:282296const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2297const char kCCTIncognitoDescription[] =
2298 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2299
Anna Malovaf7c734a2019-03-01 13:08:452300const char kCCTTargetTranslateLanguageName[] =
2301 "Chrome Custom Tabs Target Translate Language";
2302const char kCCTTargetTranslateLanguageDescription[] =
2303 "Enables specify target language the page should be translated to "
2304 "in Chrome Custom Tabs.";
2305
Matthew Jones1abcb132018-07-09 17:59:462306const char kChromeDuetName[] = "Chrome Duet";
2307const char kChromeDuetDescription[] =
2308 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052309
Pedro Amaral5e345192019-05-21 21:18:472310const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2311const char kChromeDuetLabelsDescription[] =
2312 "Enables Chrome Duet (split toolbar) labels.";
2313
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422314const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2315const char kChromeShareScreenshotDescription[] =
2316 "Enables UI to edit and share screenshots";
2317
Kyle Milka987a0352019-09-28 00:51:532318const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2319const char kChromeSharingHubDescription[] =
2320 "Enables the Chrome Sharing Hub/custom share sheet.";
2321
Sarath Singapati83aef1c2017-11-16 15:54:522322const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2323const char kClearOldBrowsingDataDescription[] =
2324 "Enables clearing of browsing data which is older than a given time "
2325 "period.";
2326
David Maunder915c7ef2019-09-20 16:22:082327const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2328const char kCloseTabSuggestionsDescription[] =
2329 "Suggests to the user to close Tabs that haven't been used beyond a "
2330 "configurable threshold or where duplicates of Tabs exist. "
2331 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282332
Shakti Sahu8347cba82019-12-11 03:25:482333const char kContentIndexingDownloadHomeName[] =
2334 "Content indexing in download home";
2335const char kContentIndexingDownloadHomeDescription[] =
2336 "Shows content indexing articles in group cards in download home";
2337
2338const char kContentIndexingNTPName[] = "Content indexing in NTP";
2339const char kContentIndexingNTPDescription[] =
2340 "Shows content indexing entry point UI in NTP";
2341
Lei Zhang507fffd2020-01-29 23:47:542342const char kContextMenuCopyImageName[] = "Copy Image";
2343const char kContextMenuCopyImageDescription[] =
Gang Wud3bfe8d2020-01-21 21:36:492344 "Enable copying image to system clipboard via context menu.";
2345
Josh Simmons0cc3b5eb2020-02-25 20:08:422346const char kContextMenuPerformanceInfoName[] = "Context menu performance hints";
2347const char kContextMenuPerformanceInfoDescription[] =
2348 "Show link performance information in the context menu.";
2349
Donn Denman140a08562020-03-09 18:23:192350const char kContextualSearchDebugName[] = "Contextual Search debug";
2351const char kContextualSearchDebugDescription[] =
2352 "Enables internal debugging of Contextual Search behavior on the client "
2353 "and server.";
2354
Donn Denman4315f262019-03-02 02:47:412355const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2356const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042357 "Enables touch-activated contextual definitions of words on a page to be "
2358 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412359
Donn Denman6be77d42019-05-04 15:55:422360const char kContextualSearchLongpressResolveName[] =
2361 "Contextual Search long-press Resolves";
2362const char kContextualSearchLongpressResolveDescription[] =
2363 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052364 "recognized under some privacy-limited conditions, including having Touch "
2365 "to Search enabled in preferences. The page context data sent to Google is "
2366 "potentially privacy sensitive! This disables the tap gesture from "
2367 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422368
Donn Denman8e58ead2017-11-04 01:44:012369const char kContextualSearchMlTapSuppressionName[] =
2370 "Contextual Search ML tap suppression";
2371const char kContextualSearchMlTapSuppressionDescription[] =
2372 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022373 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2374 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552375
Donn Denman59729812018-01-09 01:27:022376const char kContextualSearchRankerQueryName[] =
2377 "Contextual Search Ranker prediction";
2378const char kContextualSearchRankerQueryDescription[] =
2379 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2380
2381const char kContextualSearchSecondTapName[] =
2382 "Contextual Search second tap triggering";
2383const char kContextualSearchSecondTapDescription[] =
2384 "Enables triggering on a second tap gesture even when Ranker would "
2385 "normally suppress that tap.";
2386
Donn Denman58a1da42020-01-27 23:40:382387const char kContextualSearchTranslationsName[] =
2388 "Contextual Search translations";
2389const char kContextualSearchTranslationsDescription[] =
2390 "Enables automatic translations of words on a page to be presented in the "
2391 "caption of the bottom bar.";
2392
Jordan Demeulenaere9404ba232019-07-01 12:57:162393const char kDirectActionsName[] = "Direct actions";
2394const char kDirectActionsDescription[] =
2395 "Enables direct actions (Android Q and more).";
2396
Yue Zhange9e90c5a2019-11-26 21:44:032397const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2398const char kDuetTabStripIntegrationAndroidDescription[] =
2399 "Allows users to access integration of Duet and TabStrip.";
2400
Fabio Tirelo918089a2018-10-22 21:24:082401const char kAutofillManualFallbackAndroidName[] =
2402 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2403const char kAutofillManualFallbackAndroidDescription[] =
2404 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2405 "keyboard accessory.";
2406
Fabio Tirelo315e65922018-09-05 03:35:492407const char kEnableAutofillRefreshStyleName[] =
2408 "Enable Autofill refresh style (Android)";
2409const char kEnableAutofillRefreshStyleDescription[] =
2410 "Enable modernized style for Autofill on Android";
2411
Brett Wilsonff596952017-07-14 01:06:552412const char kEnableAndroidSpellcheckerDescription[] =
2413 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552414
Lei Tianbd5a3bf2018-02-28 19:01:162415const char kEnableCommandLineOnNonRootedName[] =
2416 "Enable command line on non-rooted devices";
2417const char kEnableCommandLineOnNoRootedDescription[] =
2418 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2419
Sinan Sahin3bafe272019-03-11 17:03:062420const char kEnableRevampedContextMenuName[] =
2421 "Enable the revamped context menu";
2422const char kEnableRevampedContextMenuDescription[] =
2423 "Enables a revamped context menu when a link, image, or video is long "
2424 "pressed within Chrome.";
2425
Brett Wilsonff596952017-07-14 01:06:552426const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2427const char kEnableOfflinePreviewsDescription[] =
2428 "Enable showing offline page previews on slow networks.";
2429
Shakti Sahuec6030f2019-09-10 22:09:312430const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272431 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312432const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272433 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2434 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312435
Lei Zhang0a318af2018-11-14 02:19:462436const char kExploreSitesName[] = "Explore websites";
2437const char kExploreSitesDescription[] =
2438 "Enables portal from new tab page to explore websites.";
2439
Sebastien6f347c42019-10-25 19:12:412440const char kGamesHubName[] = "Games Hub";
2441const char kGamesHubDescription[] =
2442 "Enables viewing and usage of the Games Hub.";
2443
Wenyu Fu673eb7e2019-11-06 19:12:372444const char kHomepageLocationName[] =
2445 "Enable enterprise policy HomepageLocation";
2446const char kHomepageLocationDescription[] =
2447 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2448 "page URL";
2449
Wenyu Fua369f1552020-05-01 00:54:452450const char kHomepagePromoCardName[] =
2451 "Enable homepage promo card on the New Tab Page";
2452const char kHomepagePromoCardDescription[] =
2453 "Enable homepage promo card that will be shown to users with partner "
2454 "configured homepage.";
2455
Wenyu Fuf2d083412019-12-20 23:13:512456const char kHomepageSettingsUIConversionName[] =
2457 "Enable new homepage setting UI";
2458const char kHomepageSettingsUIConversionDescription[] =
2459 "Enable new homepage setting UI, which allows user set up customized "
2460 "homepage URL through a radio button group, and add promo box on NTP "
2461 "if homepage is not enabled.";
2462
Jochen Eisingerd0e43f52020-01-22 17:04:322463const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2464 "Block intents from form submissions without user gesture";
2465const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2466 "Require a user gesture that triggered a form submission in order to "
2467 "allow for redirecting to an external intent.";
2468
Ian Wells665a2b92019-07-12 21:19:002469const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2470const char kInterestFeedNotificationsDescription[] =
2471 "Show notifications for some suggested content from the interest feed. "
2472 "#interest-feed-content-suggestions should also be enabled.";
2473
Theresa920e0ed2018-03-07 18:12:442474const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152475 "Use the interest feed to render content suggestions. Currently "
2476 "content "
Theresa920e0ed2018-03-07 18:12:442477 "suggestions are shown on the New Tab Page.";
2478const char kInterestFeedContentSuggestionsName[] =
2479 "Interest Feed Content Suggestions";
2480
Ian Wells34ce1482020-04-03 17:36:162481const char kInterestFeedV2Name[] = "Interest Feed v2";
2482const char kInterestFeedV2Description[] =
2483 "Show content suggestions on the New Tab Page and Start Surface using the "
2484 "new Feed Component.";
2485
Pete Williamson27269d42020-01-15 19:02:332486const char kInterestFeedFeedbackDescription[] =
2487 "Allow the user to provide feedback from a feed card.";
2488const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2489
Jian Liade82832018-09-06 22:31:412490const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2491const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2492 "Always do http probe to detect network connectivity for offline indicator "
2493 "as opposed to just taking the connection state from the system."
2494 "Used for testing.";
2495
2496const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2497const char kOfflineIndicatorChoiceDescription[] =
2498 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322499
Sinan Sahin18cc52c2019-09-12 23:07:152500const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2501const char kOfflineIndicatorV2Description[] =
2502 "Show a persistent offline indicator when offline.";
2503
Brett Wilsonff596952017-07-14 01:06:552504const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2505const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2506
2507const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2508const char kOfflinePagesCtV2Description[] =
2509 "V2 features include attributing pages to the app that initiated the "
2510 "custom tabs, and being able to query for pages by page attribution.";
2511
Cathy Li7311d792018-04-05 00:34:162512const char kOfflinePagesCTSuppressNotificationsName[] =
2513 "Disable download complete notification for whitelisted CCT apps.";
2514const char kOfflinePagesCTSuppressNotificationsDescription[] =
2515 "Disable download complete notification for page downloads originating "
2516 "from a CCT app whitelisted to show their own download complete "
2517 "notification.";
2518
Candice Sy74fa7a352018-03-30 23:46:492519const char kOfflinePagesDescriptiveFailStatusName[] =
2520 "Enables descriptive failed download status text.";
2521const char kOfflinePagesDescriptiveFailStatusDescription[] =
2522 "Enables failed download status text in notifications and Downloads Home "
2523 "to state the reason the request failed if the failure is actionable.";
2524
2525const char kOfflinePagesDescriptivePendingStatusName[] =
2526 "Enables descriptive pending download status text.";
2527const char kOfflinePagesDescriptivePendingStatusDescription[] =
2528 "Enables pending download status text in notifications and Downloads Home "
2529 "to state the reason the request is pending.";
2530
2531const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2532 "Enables offline pages in the downloads home to be opened in CCT.";
2533const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2534 "When enabled offline pages launched from the Downloads Home will be "
2535 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2536
Brett Wilsonff596952017-07-14 01:06:552537const char kOfflinePagesLoadSignalCollectingName[] =
2538 "Enables collecting load timing data for offline page snapshots.";
2539const char kOfflinePagesLoadSignalCollectingDescription[] =
2540 "Enables loading completeness data collection while writing an offline "
2541 "page. This data is collected in the snapshotted offline page to allow "
2542 "data analysis to improve deciding when to make the offline snapshot.";
2543
2544const char kOfflinePagesPrefetchingName[] =
2545 "Enables suggested offline pages to be prefetched.";
2546const char kOfflinePagesPrefetchingDescription[] =
2547 "Enables suggested offline pages to be prefetched, so useful content is "
2548 "available while offline.";
2549
Pete Williamson7845dff2017-09-20 11:06:192550const char kOfflinePagesResourceBasedSnapshotName[] =
2551 "Enables offline page snapshots to be based on percentage of page loaded.";
2552const char kOfflinePagesResourceBasedSnapshotDescription[] =
2553 "Enables offline page snapshots to use a resource percentage based "
2554 "approach for determining when the page is loaded as opposed to a time "
2555 "based approach";
2556
Collin Baker17f92a52017-07-19 21:41:252557const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2558const char kOfflinePagesRenovationsDescription[] =
2559 "Enables offline page renovations which correct issues with dynamic "
2560 "content that occur when offlining pages that use JavaScript.";
2561
Yafei Duan36b4b5b2018-08-07 00:40:032562const char kOfflinePagesLivePageSharingName[] =
2563 "Enables live page sharing of offline pages";
2564const char kOfflinePagesLivePageSharingDescription[] =
2565 "Enables to share current loaded page as offline page by saving as MHTML "
2566 "first.";
2567
Cathy Lie0d88762018-04-12 08:03:012568const char kOfflinePagesShowAlternateDinoPageName[] =
2569 "Enable alternate dino page with more user capabilities.";
2570const char kOfflinePagesShowAlternateDinoPageDescription[] =
2571 "Enables the dino page to show more buttons and offer existing offline "
2572 "content.";
2573
Brett Wilsonff596952017-07-14 01:06:552574const char kOffliningRecentPagesName[] =
2575 "Enable offlining of recently visited pages";
2576const char kOffliningRecentPagesDescription[] =
2577 "Enable storing recently visited pages locally for offline use. Requires "
2578 "Offline Pages to be enabled.";
2579
bttk24a2caea2020-03-30 21:33:002580const char kAndroidPartnerCustomizationPhenotypeName[] =
2581 "Use homepage and bookmarks from partner customization";
2582const char kAndroidPartnerCustomizationPhenotypeDescription[] =
2583 "This flag loads a new configuration source of the default homepage and "
2584 "bookmarks.";
2585
Josh Simmonsb2492dc62020-04-30 17:47:142586const char kPageInfoPerformanceHintsName[] = "Page info performance hints";
2587const char kPageInfoPerformanceHintsDescription[] =
2588 "Show site performance information in the page info menu.";
2589
Andrei Chulkov1a12e6d22019-07-15 11:16:072590const char kPasswordManagerOnboardingAndroidName[] =
2591 "Password manager onboarding experience";
2592const char kPasswordManagerOnboardingAndroidDescription[] =
2593 "This flag enables showing the password manager onboarding experience.";
2594
Finnur Thorarinssonaeb6b582020-01-28 17:52:462595const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2596const char kPhotoPickerVideoSupportDescription[] =
2597 "Enables video files to be shown in the Photo Picker dialog";
2598
Lei Zhang507fffd2020-01-29 23:47:542599const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242600 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542601const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242602 "When site isolation is disabled, this mode changes how sites are lumped "
2603 "in to shared processes. For sites that do not require isolation, this "
2604 "feature groups them into a single 'default' site instance (per browsing "
2605 "instance) instead of creating unique site instances for each one. This "
2606 "enables resource savings by creating fewer processes for sites that do "
2607 "not need isolation.";
2608
Lei Zhang507fffd2020-01-29 23:47:542609const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072610 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542611const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072612 "When site isolation is disabled, this mode changes how sites are lumped "
2613 "in to a shared process. Process selection is usually controlled with "
2614 "site instances. With strict site isolation, each site on a page gets its "
2615 "own site instance and process. With site isolation disabled and without "
2616 "this mode, all sites that share a process are put into the same site "
2617 "instance. This mode adds a third way: site instances are strictly "
2618 "separated like strict site isolation, but process selection puts multiple "
2619 "site instances in a single process.";
2620
Shakti Sahu1f8a9422020-03-12 05:50:502621const char kQueryTilesName[] = "Show query tiles";
2622const char kQueryTilesDescription[] = "Shows query tiles in Chrome";
Shakti Sahuaaf8a8c2020-04-30 23:40:272623const char kQueryTilesOmniboxName[] = "Show query tiles in omnibox";
2624const char kQueryTilesOmniboxDescription[] = "Shows query tiles in omnibox";
Min Qindb99e6f2020-04-29 06:37:262625const char kQueryTilesCountryCode[] = "Country code for getting tiles";
2626const char kQueryTilesCountryCodeDescription[] =
2627 "When query tiles are enabled, this value determines tiles for which "
2628 "country should be displayed.";
2629const char kQueryTilesCountryCodeUS[] = "US";
2630const char kQueryTilesCountryCodeIndia[] = "IN";
2631const char kQueryTilesCountryCodeBrazil[] = "BR";
2632const char kQueryTilesCountryCodeNigeria[] = "NG";
2633const char kQueryTilesCountryCodeIndonesia[] = "ID";
Xing Liu06f2fa02020-04-30 02:45:192634const char kQueryTilesInstantFetch[] = "Query tile instant fetch";
2635const char kQueryTilesInstantFetchDescription[] =
2636 "Immediately schedule background task to fetch query tiles";
Min Qindb99e6f2020-04-29 06:37:262637
Brett Wilsonff596952017-07-14 01:06:552638const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2639const char kReaderModeHeuristicsDescription[] =
2640 "Determines what pages the Reader Mode infobar is shown on.";
2641const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2642const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2643const char kReaderModeHeuristicsAllArticles[] = "All articles";
2644const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2645const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2646
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182647const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2648const char kReaderModeInCCTDescription[] =
2649 "Open Reader Mode in Chrome Custom Tabs.";
2650
Ioana Pandele9fc19b2f2020-01-23 22:16:502651const char kRecoverFromNeverSaveAndroidName[] =
2652 "UI to recover from never save passwords on Android";
2653const char kRecoverFromNeverSaveAndroidDescription[] =
2654 "Enables showing UI which allows for easy reverting of the decision to "
2655 "never save passwords on a certain webiste";
2656
Donn Denmanc42123c2020-03-19 01:44:242657const char kRelatedSearchesName[] =
2658 "Enables an experiment for Related Searches on Android";
2659const char kRelatedSearchesDescription[] =
2660 "Enables displaying related searches in a UI surface for experimentation "
2661 "purposes. This may have privacy implications so do not enable unless "
2662 "you have no privacy worries about sending page content and URLs to "
2663 "Google!";
2664
Varun Khaneja80712a82018-10-12 23:34:592665const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2666 "Use local Safe Browsing blacklists";
2667const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2668 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2669 "process to check the Safe Browsing reputation of URLs without calling "
2670 "into GmsCore for every URL.";
2671
Brett Wilsonff596952017-07-14 01:06:552672const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2673const char kSetMarketUrlForTestingDescription[] =
2674 "When enabled, sets the market URL for use in testing the update menu "
2675 "item.";
2676
Jeffrey Cohen85891392020-02-14 20:24:302677const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
2678const char kShareButtonInTopToolbarDescription[] =
2679 "Enables UI to initiate sharing from the top toolbar";
2680
Alex Moshchuk07e1bb42019-03-08 04:44:082681const char kSiteIsolationForPasswordSitesName[] =
2682 "Site Isolation For Password Sites";
2683const char kSiteIsolationForPasswordSitesDescription[] =
2684 "Security mode that enables site isolation for sites based on "
2685 "password-oriented heuristics, such as a user typing in a password.";
2686
Ioana Pandele9fc19b2f2020-01-23 22:16:502687const char kStartSurfaceAndroidName[] = "Start Surface";
2688const char kStartSurfaceAndroidDescription[] =
2689 "Enable showing the start surface when launching Chrome via the "
2690 "launcher.";
2691
Lei Zhang0a318af2018-11-14 02:19:462692const char kStrictSiteIsolationName[] = "Strict site isolation";
2693const char kStrictSiteIsolationDescription[] =
2694 "Security mode that enables site isolation for all sites (SitePerProcess). "
2695 "In this mode, each renderer process will contain pages from at most one "
2696 "site, using out-of-process iframes when needed. "
2697 "Check chrome://process-internals to see the current isolation mode. "
2698 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2699 "default. Here, 'Disabled' is a legacy value that actually means "
2700 "'Default,' in which case site isolation may be already enabled based on "
2701 "platform, enterprise policy, or field trial. See also "
2702 "#site-isolation-trial-opt-out for how to disable site isolation for "
2703 "testing.";
2704
Brett Wilsonff596952017-07-14 01:06:552705const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2706const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442707 "When enabled, a badge will be shown on the app menu button if the update "
2708 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552709
2710const char kUpdateMenuItemCustomSummaryDescription[] =
2711 "When this flag and the force show update menu item flag are enabled, a "
2712 "custom summary string will be displayed below the update menu item.";
2713const char kUpdateMenuItemCustomSummaryName[] =
2714 "Update menu item custom summary";
2715
Tommy Nyquist3c02e592018-10-18 23:36:442716const char kUpdateMenuTypeName[] =
2717 "Forces the update menu type to a specific type";
2718const char kUpdateMenuTypeDescription[] =
2719 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382720 "the app menu badge and menu item for updates. For Inline Update, the "
2721 "update available flag is implied. The 'Inline Update: Success' selection "
2722 "goes through the whole inline update flow to the end with a successful "
2723 "outcome. The other 'Inline Update' options go through the same flow, but "
2724 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442725const char kUpdateMenuTypeNone[] = "None";
2726const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2727const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382728const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2729const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2730 "Inline Update Error: Dialog Canceled";
2731const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2732 "Inline Update Error: Dialog Failed";
2733const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2734 "Inline Update Error: Download Failed";
2735const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2736 "Inline Update Error: Download Canceled";
2737const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2738 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552739
Hesen Zhanga555a8d72019-10-18 00:05:372740const char kUpdateNotificationSchedulingIntegrationName[] =
2741 "Enable update notification using notification scheduling system";
2742const char kUpdateNotificationSchedulingIntegrationDescription[] =
2743 "if enable update notification will hook up to notification scheduling "
2744 "system in native side";
2745
Hesen Zhang0e22ac62020-03-10 17:01:442746const char kPrefetchNotificationSchedulingIntegrationName[] =
2747 "Enable prefetch notification using notification scheduling system";
2748const char kPrefetchNotificationSchedulingIntegrationDescription[] =
2749 "if enable prefetch notification service and background task will hook up "
2750 "to notification scheduling system in native side";
2751
Hesen Zhang26797090a2020-02-18 23:50:242752const char kUpdateNotificationServiceImmediateShowOptionName[] =
2753 "Update notification service debug options";
2754const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
2755 "Show update notification right immediately";
2756
Patrick Noland76b5c442019-07-30 01:01:392757const char kUsageStatsDescription[] =
2758 "When set, enables sharing of per-domain usage stats with the Digital "
2759 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2760 "to websites in order to enforce user-defined time limits.";
2761const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2762
Tommy Nyquist26ffb642019-02-20 20:31:522763const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2764const char kInlineUpdateFlowDescription[] =
2765 "When this flag is set, instead of taking the user to the Google Play "
2766 "Store when an update is available, the user is presented with an inline "
2767 "flow where they do not have to leave Chrome until the update is ready "
2768 "to install.";
2769
Brandon Wylie3c77d442020-01-31 22:41:492770const char kAndroidNightModeTabReparentingName[] =
2771 "Android Chrome UI dark mode tab reparenting";
2772const char kAndroidNightModeTabReparentingDescription[] =
2773 "If enabled, when the user changes themes the current tabs are reparented "
2774 "instead of reloaded.";
Brett Wilson7b44537e2017-08-18 01:38:282775// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552776
Brett Wilson7b44537e2017-08-18 01:38:282777#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482778
Katie Df558c1a2020-04-21 20:33:592779const char kEnableAccessibilityLiveCaptionsName[] = "Live Captions";
2780const char kEnableAccessibilityLiveCaptionsDescription[] =
2781 "Enables the live captions feature which generates captions for "
2782 "media playing in Chrome. Turn the feature on in "
2783 "chrome://settings/accessibility.";
2784
Takumi Fujimotod1da5b92019-06-07 00:35:482785const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2786const char kCastMediaRouteProviderDescription[] =
2787 "Enables the native Cast Media Route Provider implementation to be used "
2788 "instead of the implementation in the Media Router component extension.";
2789
Dan Beamfa47cc32019-10-17 20:20:582790const char kNtpConfirmSuggestionRemovalsName[] =
2791 "Confirm removing \"realbox\" suggestions on New Tab page";
2792const char kNtpConfirmSuggestionRemovalsDescription[] =
2793 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2794 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2795
Dan Beama76152f42019-09-24 03:58:082796const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2797const char kNtpDismissPromosDescription[] =
2798 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2799 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052800
Dan Beam697798fa2019-08-28 03:38:072801const char kNtpRealboxName[] = "Real search box in New Tab Page";
2802const char kNtpRealboxDescription[] =
2803 "Enables a search box in the middle of the NTP that will accept input "
2804 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2805 "non-fake input (\"realbox\").";
2806
Dan Beam6c42d2c2019-11-12 22:17:082807const char kNtpRealboxMatchOmniboxThemeName[] =
2808 "Make the New Tab page real search box match the omnibox's theme colors";
2809const char kNtpRealboxMatchOmniboxThemeDescription[] =
2810 "Themes the real search box in the middle of the NTP to match the omnibox. "
2811 "Only has an an effect if #ntp-realbox is enabled.";
2812
Esmael El-Moslimany3b70c872020-01-13 18:47:032813const char kNtpWebUIName[] =
2814 "Use the WebUI new tab page when opening a new tab";
2815const char kNtpWebUIDescription[] =
2816 "The WebUI new tab page is a replacement for the local NTP.";
2817
Aran Gilman766c2ad2019-04-18 00:15:412818const char kEnableReaderModeName[] = "Enable Reader Mode";
2819const char kEnableReaderModeDescription[] =
2820 "Allows viewing of simplified web pages by selecting 'Customize and "
2821 "control Chrome'>'Distill page'";
2822
Jeffrey Cohenf04130a42018-08-29 00:22:272823const char kHappinessTrackingSurveysForDesktopName[] =
2824 "Happiness Tracking Surveys";
2825const char kHappinessTrackingSurveysForDesktopDescription[] =
2826 "Enable showing Happiness Tracking Surveys to users on Desktop";
2827
Wei Li2946b352019-08-19 21:49:542828const char kHappinessTrackingSurveysForDesktopDemoName[] =
2829 "Happiness Tracking Surveys Demo";
2830const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2831 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2832
Huanzhong Huang31a213b2020-02-11 15:04:032833const char kHappinessTrackingSurveysForDesktopSettingsName[] =
2834 "Happiness Tracking Surveys for Settings";
2835const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
2836 "Enable showing Happiness Tracking Surveys for Settings to users on "
2837 "Desktop";
2838
2839const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
2840 "Happiness Tracking Surveys for Privacy Settings";
2841const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
2842 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
2843 "on Desktop";
2844
Huanzhong Huanga2321012020-04-15 08:27:122845const char kHappinessTrackingSurveysForDesktopMigrationName[] =
2846 "Happiness Tracking Surveys migration";
2847const char kHappinessTrackingSurveysForDesktopMigrationDescription[] =
2848 "Enable the latest version of Happiness Tracking Surveys.";
2849
Maggie Caib3e2a6c2019-03-12 05:12:542850const char kIntentPickerName[] = "Intent picker";
2851const char kIntentPickerDescription[] =
2852 "When going to a site that has URL managable by a PWA, show the intent"
2853 "picker to allow user to open the URL in the app.";
2854
Jon Flatley8c785582019-06-05 00:33:422855const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2856const char kKernelnextVMsDescription[] =
2857 "Enables VM support on devices running experimental kernel versions.";
2858
Travis Skarebcdb5ed32018-08-17 01:49:402859const char kOmniboxDriveSuggestionsName[] =
2860 "Omnibox Google Drive Document suggestions";
2861const char kOmniboxDriveSuggestionsDescriptions[] =
2862 "Display suggestions for Google Drive documents in the omnibox when Google "
2863 "is the default search engine.";
2864
Kevin Bailey9ec05532019-01-31 23:01:332865const char kOmniboxExperimentalKeywordModeName[] =
2866 "Omnibox Experimental Keyword Mode";
2867const char kOmniboxExperimentalKeywordModeDescription[] =
2868 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152869 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:332870
Kevin Bailey104e44492019-10-31 16:42:322871const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
2872 "Omnibox Loose Max Limit on Dedicated Rows";
2873const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
2874 "Enables not counting submatch suggestions towards total suggestion "
2875 "count.";
2876
Lei Zhang0a318af2018-11-14 02:19:462877const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2878const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142879 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2880 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462881
Orin Jaworskica48a8b62020-01-29 20:24:272882const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
2883const char kOmniboxSuggestionButtonRowDescription[] =
2884 "Enable a button row on omnibox suggestions to present actionable items "
2885 "such as keyword search, tab-switch buttons, and Pedals.";
2886
Orin Jaworski04c08b42018-07-11 02:39:562887const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2888const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592889 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562890
Kevin Bailey7d918b92019-05-02 16:00:142891const char kOmniboxShortBookmarkSuggestionsName[] =
2892 "Omnibox short bookmark suggestions";
2893const char kOmniboxShortBookmarkSuggestionsDescription[] =
2894 "Match very short input words to beginning of words in bookmark "
2895 "suggestions.";
2896
Tommy C. Li065ddce72019-04-11 22:55:122897const char kOmniboxSuggestionTransparencyOptionsName[] =
2898 "Omnibox Suggestion Transparency Options";
2899const char kOmniboxSuggestionTransparencyOptionsDescription[] =
Tommy C. Lib3b192f2020-03-27 22:50:262900 "Surfaces an X button next to deletable omnibox suggestions. This is to "
2901 "make the suggestion removal feature more discoverable.";
Tommy C. Li065ddce72019-04-11 22:55:122902
Kevin Bailey898669972017-11-06 15:34:492903const char kOmniboxTabSwitchSuggestionsName[] =
2904 "Omnibox tab switch suggestions";
2905const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592906 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492907
Kevin Bailey37bbf1d2019-08-21 19:23:552908const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2909 "Omnibox dedicated row tab switch suggestions";
2910const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362911 "Put each tab switch suggestion in a separate suggestion, immediately "
2912 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552913
Jan Wilken Dörrie826498622020-02-07 16:15:092914const char kPasswordCheckName[] = "Bulk Password Check";
2915const char kPasswordCheckDescription[] =
2916 "Enables the Bulk Password Check feature for signed-in users.";
2917
Francois Doraycd3a0962019-10-11 20:13:332918const char kTabFreezeName[] = "Tab Freeze";
2919const char kTabFreezeDescription[] =
2920 "Enables freezing eligible tabs when they have been backgrounded for 5 "
2921 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:062922
Esmael El-Moslimany3cb921e2019-09-12 17:50:282923const char kWebUIA11yEnhancementsName[] =
Esmael El-Moslimanyfc39c5c82019-11-05 19:14:062924 "Enable accessibility enhancements in WebUI";
Esmael El-Moslimany3cb921e2019-09-12 17:50:282925const char kWebUIA11yEnhancementsDescription[] =
2926 "This flag covers a wide variety of accessibility enhancements in WebUI "
2927 "and is used to demonstrate the enhancements for review and testing. When "
2928 "a enhancement is ready to be released, the enhancement will be taken out "
2929 "from behind this feature flag. This flag will remain disabled and ready "
2930 "to be used for other enhancements.";
2931
Monica Basta2d4fe0972020-01-10 11:53:572932const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
2933const char kSyncSetupFriendlySettingsDescription[] =
2934 "Enable the new sync setup friendly settings";
2935
Brett Wilson7b44537e2017-08-18 01:38:282936#endif // !defined(OS_ANDROID)
2937
2938// Windows ---------------------------------------------------------------------
2939
2940#if defined(OS_WIN)
2941
David Bienvenud0ddda32018-11-01 16:59:162942const char kCalculateNativeWinOcclusionName[] =
2943 "Calculate window occlusion on Windows";
2944const char kCalculateNativeWinOcclusionDescription[] =
2945 "Calculate window occlusion on Windows will be used in the future "
2946 "to throttle and potentially unload foreground tabs in occluded windows";
2947
Brett Wilson7b44537e2017-08-18 01:38:282948const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2949const char kCloudPrintXpsDescription[] =
2950 "XPS enables advanced options for classic printers connected to the Cloud "
2951 "Print with Chrome. Printers must be re-connected after changing this "
2952 "flag.";
2953
Frank Liberato754d14f2019-01-30 23:31:172954const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2955const char kD3D11VideoDecoderDescription[] =
2956 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2957
Rahul Arakerif87184f2020-04-16 23:29:392958const char kElasticOverscrollWinName[] = "Elastic Overscroll for Windows";
2959const char kElasticOverscrollWinDescription[] =
2960 "Enables Elastic Overscrolling for Windows on touchscreens and precision "
2961 "touchpads.";
2962
Armando Miragliad2e6fc9e2020-03-06 09:23:092963const char kEnableMediaFoundationVideoCaptureName[] =
2964 "MediaFoundation Video Capture";
2965const char kEnableMediaFoundationVideoCaptureDescription[] =
2966 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
2967 "to DirectShow if disabled.";
2968
Brett Wilson7b44537e2017-08-18 01:38:282969const char kGdiTextPrinting[] = "GDI Text Printing";
2970const char kGdiTextPrintingDescription[] =
2971 "Use GDI to print text as simply text";
2972
Olli Etuaho122321192018-09-07 10:15:292973const char kUseAngleName[] = "Choose ANGLE graphics backend";
2974const char kUseAngleDescription[] =
2975 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2976 "computers by default. Using the OpenGL driver as the graphics backend may "
2977 "result in higher performance in some graphics-heavy applications, "
2978 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2979 "video playback.";
2980
2981const char kUseAngleDefault[] = "Default";
2982const char kUseAngleGL[] = "OpenGL";
2983const char kUseAngleD3D11[] = "D3D11";
2984const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:022985const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:292986
Brett Wilson7b44537e2017-08-18 01:38:282987const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2988const char kUseWinrtMidiApiDescription[] =
2989 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2990 "later).";
2991
Daniel Hosseinian159cb3d2020-03-13 03:02:022992#if BUILDFLAG(ENABLE_PRINTING)
Alan Screen574ffd662019-11-21 22:38:532993const char kUseXpsForPrintingName[] = "Use XPS for printing";
2994const char kUseXpsForPrintingDescription[] =
2995 "When enabled, use XPS printing API instead of the GDI print API.";
2996
Alan Screen49388112019-12-13 23:34:212997const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
2998const char kUseXpsForPrintingFromPdfDescription[] =
2999 "When enabled, use XPS printing API instead of the GDI print API when "
3000 "printing PDF documents.";
Daniel Hosseinian159cb3d2020-03-13 03:02:023001#endif // BUILDFLAG(ENABLE_PRINTING)
Alan Screen49388112019-12-13 23:34:213002
Guillaume Jenkinsdd8060a72019-07-03 17:28:063003#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:163004const char kWinUseBrowserSpellCheckerName[] =
3005 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:063006const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkins2c1717a82019-12-05 21:20:163007 "Use the Windows OS spell checker to find spelling mistakes and provide "
Guillaume Jenkinsdd8060a72019-07-03 17:28:063008 "spelling suggestions instead of using the Hunspell engine.";
Guillaume Jenkins2c1717a82019-12-05 21:20:163009
3010#if BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
3011const char kWinUseHybridSpellCheckerName[] =
3012 "Use hybrid spell checking on Windows";
3013const char kWinUseHybridSpellCheckerDescription[] =
3014 "Use both the Windows OS spell checker and the Hunspell engine to find "
3015 "spelling mistakes and provide spelling suggestions. Use the Windows OS "
3016 "spell checker first, but if a language isn't supported, fall back to the "
3017 "Hunspell engine. The \"Use the Windows OS spell checker\" feature flag "
3018 "must be enabled, otherwise this will have no effect.";
3019#endif // BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
3020
Guillaume Jenkinsdd8060a72019-07-03 17:28:063021#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3022
Brett Wilson7b44537e2017-08-18 01:38:283023#endif // defined(OS_WIN)
3024
3025// Mac -------------------------------------------------------------------------
3026
3027#if defined(OS_MACOSX)
3028
Daniel Hosseinian159cb3d2020-03-13 03:02:023029#if BUILDFLAG(ENABLE_PRINTING)
3030const char kCupsIppPrintingBackendName[] = "CUPS IPP Printing Backend";
3031const char kCupsIppPrintingBackendDescription[] =
3032 "Use the CUPS IPP printing backend instead of the original CUPS backend "
3033 "that calls the PPD API.";
3034#endif // BUILDFLAG(ENABLE_PRINTING)
3035
Sidney San Martín678fd4112019-03-30 00:13:053036const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3037const char kImmersiveFullscreenDescription[] =
3038 "Automatically hide and show the toolbar in fullscreen.";
3039
Lei Zhange065b572018-12-11 08:00:413040const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3041const char kEnableCustomMacPaperSizesDescription[] =
3042 "Allow use of custom paper sizes in Print Preview.";
3043
Greg Kerrf46f31872019-08-08 20:22:443044const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3045const char kMacSyscallSandboxDescription[] =
3046 "Controls whether the macOS sandbox filters syscalls.";
3047
Greg Kerr32483d1c2018-12-18 02:29:143048const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3049const char kMacV2GPUSandboxDescription[] =
3050 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3051
Henrik Grunellabaf7182019-04-12 09:15:193052const char kMacSystemMediaPermissionsInfoUiName[] =
3053 "System media permissions info UI";
3054const char kMacSystemMediaPermissionsInfoUiDescription[] =
3055 "In case a website is trying to use the camera/microphone, but Chrome "
3056 "itself is blocked on the system level to access these, show an icon in "
3057 "the Omnibox, which, when clicked, displays a bubble with information on "
3058 "how to toggle Chrome's system-level media permissions.";
3059
Christopher Cameron93855ff2019-10-10 19:26:543060const char kMetalName[] = "Metal";
3061const char kMetalDescription[] =
3062 "Use Metal instead of OpenGL for rasterization (if out-of-process "
3063 "rasterization is enabled) and display (if the Skia renderer is enabled)";
3064
Brett Wilson7b44537e2017-08-18 01:38:283065#endif
3066
3067// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343068
3069#if defined(OS_CHROMEOS)
3070
Brett Wilson7b44537e2017-08-18 01:38:283071const char kAcceleratedMjpegDecodeName[] =
3072 "Hardware-accelerated mjpeg decode for captured frame";
3073const char kAcceleratedMjpegDecodeDescription[] =
3074 "Enable hardware-accelerated mjpeg decode for captured frame where "
3075 "available.";
vabr0215a8e2017-03-28 12:47:343076
Paul Dysone2e1a092019-08-28 23:53:113077const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3078const char kAggregatedMlAppRankingDescription[] =
3079 "Use the aggregated ML model to rank the suggested apps.";
3080
Thanh Nguyen185d69e92019-10-14 22:43:103081const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
3082const char kAggregatedMlSearchRankingDescription[] =
3083 "Use the aggregated ML model to rank the non-app search results for "
3084 "non-empty queries.";
3085
Zentaro Kavanagh65b3e112019-09-03 16:18:233086const char kAllowDisableMouseAccelerationName[] =
3087 "Allow disabling mouse acceleration";
3088const char kAllowDisableMouseAccelerationDescription[] =
3089 "Shows a setting to disable mouse acceleration.";
3090
Kyle Horimoto734f0752020-03-20 20:46:543091const char kAllowScrollSettingsName[] =
3092 "Allow changes to scroll acceleration/sensitivity for mice/touchpads.";
3093const char kAllowScrollSettingsDescription[] =
3094 "Shows settings to enable/disable scroll acceleration and to adjust the "
3095 "sensitivity for scrolling.";
3096
nancyef7df342019-10-31 04:13:433097const char kAppServiceInstanceRegistryName[] = "App Service Instance Registry";
3098const char kAppServiceInstanceRegistryDescription[] =
3099 "Use the App Service to provide app instance information, such as the "
3100 "app window running status.";
3101
Maggie Caid250297a2019-09-09 09:30:343102const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3103const char kAppServiceIntentHandlingDescription[] =
3104 "Use the App Service to provide data for intent handling.";
3105
Sara Kato0e6af322019-11-05 04:34:173106const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3107const char kArcApplicationZoomDescription[] =
3108 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3109
Luum Habtemariamdaa8fd22018-06-25 22:39:433110const char kArcCupsApiName[] = "ARC CUPS API";
3111const char kArcCupsApiDescription[] =
3112 "Enables support of libcups APIs from ARC";
3113
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193114const char kArcCustomTabsExperimentName[] =
3115 "Enable Custom Tabs experiment for ARC";
3116const char kArcCustomTabsExperimentDescription[] =
3117 "Allow Android apps to use Custom Tabs."
3118 "This feature only works on the Canary and Dev channels.";
3119
Naoki Fukino153de8a2019-01-22 08:37:543120const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3121const char kArcDocumentsProviderDescription[] =
3122 "Enables DocumentsProvider integration in Chrome OS Files app.";
3123
Satoshi Niwa8b1d5282018-10-24 04:53:033124const char kArcFilePickerExperimentName[] =
3125 "Enable file picker experiment for ARC";
3126const char kArcFilePickerExperimentDescription[] =
3127 "Enables using Chrome OS file picker in ARC.";
3128
Lev Rumyantsev6eddc802019-08-27 19:41:213129const char kArcNativeBridgeToggleName[] =
3130 "Toggle between native bridge implementations for ARC";
3131const char kArcNativeBridgeToggleDescription[] =
3132 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513133
Jesse Schettlerc3d0a652019-04-23 18:49:243134const char kArcPrintSpoolerExperimentName[] =
3135 "Enable print spooler experiment for ARC";
3136const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler9d238822020-03-17 19:17:373137 "Enables using the Chrome OS print system and print preview in ARC.";
Jesse Schettlerc3d0a652019-04-23 18:49:243138
lgchengecd1c1a62018-01-09 02:59:463139const char kArcUsbHostName[] = "Enable ARC USB host integration";
3140const char kArcUsbHostDescription[] =
3141 "Allow Android apps to use USB host feature on ChromeOS devices.";
3142
Yusuke Sato7e790eb2019-06-06 00:21:043143const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3144const char kArcUsbStorageUIDescription[] =
3145 "Enable experimental UI for controlling ARC access to USB storage devices.";
3146
Xiaoqian Dai492a7f002019-10-23 02:36:123147const char kAshDragWindowFromShelfName[] =
3148 "Enable dragging a window from shelf to overview or home screen.";
3149const char kAshDragWindowFromShelfDescription[] =
3150 "Enable dragging a window from shelf to overview or home screen.";
3151
Eliot Courtneye87a9c32018-11-20 03:33:023152const char kAshEnablePipRoundedCornersName[] =
3153 "Enable Picture-in-Picture rounded corners.";
3154const char kAshEnablePipRoundedCornersDescription[] =
3155 "Enable rounded corners on the Picture-in-Picture window.";
3156
Andrew Moylan2db11cd2019-05-22 14:25:153157const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3158const char kAshEnableUnifiedDesktopDescription[] =
3159 "Enable unified desktop mode which allows a window to span multiple "
3160 "displays.";
3161
Min Chen3e342562019-05-04 00:08:363162const char kAshSwapSideVolumeButtonsForOrientationName[] =
3163 "Swap side volume buttons to match screen orientation.";
3164const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3165 "Make the side volume button that's closer to the top/right always "
3166 "increase the volume and the button that's closer to the bottom/left "
3167 "always decrease the volume.";
3168
minchc6243fd2019-10-22 00:45:463169const char kAshSwipingFromLeftEdgeToGoBackName[] =
3170 "Swping from the left edge of the display to go back to the previous page.";
3171const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3172 "Swiping from the restricted left area of the display with enough drag "
3173 "distance or fling velocity could go back to the previous page while in "
3174 "tablet mode.";
3175
Ryan Hansberry7c6c2b22019-06-18 21:07:143176const char kBluetoothAggressiveAppearanceFilterName[] =
3177 "Aggressive Bluetooth device filtering";
3178const char kBluetoothAggressiveAppearanceFilterDescription[] =
3179 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3180 "likely cannot be connected to.";
3181
Michael Sun1b15a302020-04-07 02:57:293182const char kBluetoothFixA2dpPacketSizeName[] = "Bluetooth fix A2DP packet size";
3183const char kBluetoothFixA2dpPacketSizeDescription[] =
3184 "Fixes Bluetooth A2DP packet size to a smaller default value to improve "
3185 "audio quality and may fix audio stutter.";
3186
Abhishek Pandit-Subedi621cd9d2020-02-20 01:25:523187const char kBluetoothKernelSuspendNotifierName[] =
3188 "Bluetooth kernel suspend notifier handler";
3189const char kBluetoothKernelSuspendNotifierDescription[] =
3190 "Enables the Bluetooth kernel suspend notifier which will allow wake from "
3191 "suspend using Bluetooth HID devices.";
3192
Hsin-Yu Chao771fcd52020-03-17 17:35:103193const char kBluetoothNextHandsfreeProfileName[] =
3194 "Enable next version of Bluetooth Handsfree profile";
3195const char kBluetoothNextHandsfreeProfileDescription[] =
3196 "Enable next version of Bluetooth Handsfree profile 1.7 which includes "
3197 "WBS(wideband speeech) feature";
3198
Christopher Lam28530012019-07-11 04:05:123199const char kCameraSystemWebAppName[] = "Camera System Web App";
3200const char kCameraSystemWebAppDescription[] =
3201 "Run the Chrome Camera App as a System Web App.";
3202
David Staessens13e6e232020-01-17 04:23:513203const char kChromeosVideoDecoderName[] = "New Chrome OS Video Decoder";
3204const char kChromeosVideoDecoderDescription[] =
3205 "Enables the new Chrome OS video decoder pipeline for hardware accelerated"
3206 "video decoding.";
3207
Yulun Wu1e355132020-02-11 20:12:223208const char kContextualNudgesName[] =
3209 "Contextual nudges for user gesture education";
3210const char kContextualNudgesDescription[] =
3211 "Enables contextual nudges, periodically showing the user a label "
3212 "explaining how to interact with a particular UI element using gestures.";
3213
Su Hong Koo37a5e7dd2020-02-12 20:52:573214const char kCornerShortcutsName[] = "Enable corner shortcuts";
3215const char kCornerShortcutsDescription[] =
3216 "If enabled, the user can configure actions for corners of the display.";
3217
Brett Wilson7b44537e2017-08-18 01:38:283218const char kCrosRegionsModeName[] = "Cros-regions load mode";
3219const char kCrosRegionsModeDescription[] =
3220 "This flag controls cros-regions load mode";
3221const char kCrosRegionsModeDefault[] = "Default";
3222const char kCrosRegionsModeOverride[] = "Override VPD values.";
3223const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343224
matterchen6b348762020-01-08 06:08:093225const char kCrostiniPortForwardingName[] = "Crostini Port Forwarding";
3226const char kCrostiniPortForwardingDescription[] =
3227 "Enable Crostini port forwarding.";
3228
David Munro3528c5c2020-01-13 02:44:373229const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3230const char kCrostiniDiskResizingDescription[] =
3231 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3232 "automatically sized disks.";
3233
danielngc6cea8d72020-02-28 06:17:383234const char kCrostiniShowMicSettingName[] = "Allow Crostini mic setting";
3235const char kCrostiniShowMicSettingDescription[] =
3236 "Adds the option to allow Crostini to access the mic";
3237
David Munro39598622020-01-17 08:41:083238const char kCrostiniUsernameName[] = "Allow picking your Crostini username";
3239const char kCrostiniUsernameDescription[] =
3240 "Allow picking your Crostini username";
3241
David Munro3728ef72019-10-30 07:22:153242const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3243const char kCrostiniUseBusterImageDescription[] =
3244 "New Crostini containers use Debian Buster images instead of Debian "
3245 "Stretch.";
3246
Ben Wells7238dd02019-05-02 08:20:323247const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3248const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3249
Nicholas Verne89be53b2019-03-27 23:08:323250const char kCrostiniUsbAllowUnsupportedName[] =
3251 "Crostini Usb Allow Unsupported";
3252const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293253 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063254
Nicholas Verne84629622019-11-14 04:55:523255const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3256const char kCrostiniWebUIUpgraderDescription[] =
3257 "Enable the new WebUI Crostini Upgrader Dialog.";
3258
Max Li6f2e8142019-10-23 13:34:113259const char kCryptAuthV2DeviceActivityStatusName[] =
3260 "CryptAuth Device Activity Status";
3261const char kCryptAuthV2DeviceActivityStatusDescription[] =
3262 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3263
Josh Nohle12948a12019-10-10 21:06:163264const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3265const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053266 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3267 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163268
Josh Nohle2f82dcc2018-12-17 23:11:233269const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3270const char kCryptAuthV2EnrollmentDescription[] =
3271 "Use the CryptAuth v2 Enrollment protocol.";
3272
Thanh Nguyena4c933442019-05-11 03:43:553273const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3274const char kDisableCancelAllTouchesDescription[] =
3275 "If enabled, a canceled touch will not force all other touches to be "
3276 "canceled.";
3277
Josh Nohle115bc2892019-12-18 18:26:343278const char kDisableCryptAuthV1DeviceSyncName[] =
3279 "Disable CryptAuth v1 DeviceSync";
3280const char kDisableCryptAuthV1DeviceSyncDescription[] =
3281 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3282 "should be enabled before this flag is flipped.";
3283
Daniele Castagna893d822e2019-03-08 21:37:113284const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3285const char kDisableExplicitDmaFencesDescription[] =
3286 "Always rely on implicit syncrhonization between GPU and display "
3287 "controller instead of using dma-fences explcitily when available.";
3288
Bailey Berro79b784f2020-01-16 20:18:213289const char kDisplayChangeModalName[] = "Enable display change modal";
3290const char kDisplayChangeModalDescription[] =
3291 "If enabled, a modal dialog will be shown when resolution or refresh rate "
3292 "is changed rather than a notification.";
3293
Su Hong Koobbd04e02020-04-04 00:16:063294const char kDisplayIdentificationName[] =
3295 "Enable display identification highlight";
3296const char kDisplayIdentificationDescription[] =
3297 "Shows a blue highlight around the edges of the display that is selected "
3298 "in the Displays Settings page. Only shown when the Displays Settings page "
3299 "is open.";
3300
Miguel Casasf15028b12019-10-23 12:52:323301const char kEnableUseHDRTransferFunctionName[] =
3302 "Enable using HDR transfer function";
3303const char kEnableUseHDRTransferFunctionDescription[] =
3304 "Allows using an HDR transfer functions if any connected monitor supports "
3305 "it";
3306
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203307const char kDisableOfficeEditingComponentAppName[] =
3308 "Disable Office Editing for Docs, Sheets & Slides";
3309const char kDisableOfficeEditingComponentAppDescription[] =
3310 "Disables Office Editing for Docs, Sheets & Slides component app so "
3311 "handlers won't be registered, making it possible to install another "
3312 "version for testing.";
3313
Ahmed Fakhry4f567e692018-10-16 15:51:083314const char kDoubleTapToZoomInTabletModeName[] =
3315 "Double-tap to zoom in tablet mode";
3316const char kDoubleTapToZoomInTabletModeDescription[] =
3317 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3318 "page.";
3319
Xiyuan Xia381892ca2020-04-30 23:17:233320const char kMovablePartialScreenshotName[] =
3321 "Movable/resizable partial screenshot region";
3322const char kMovablePartialScreenshotDescription[] =
3323 "Allow partial screenshot region to be moved/resized via mouse/touch.";
3324
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543325const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263326 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543327const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263328 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543329
Andrew Moylan2db11cd2019-05-22 14:25:153330const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3331const char kEnableAppDataSearchDescription[] =
3332 "Allow launcher search to access data available through Firebase App "
3333 "Indexing";
3334
3335const char kEnableAppReinstallZeroStateName[] =
3336 "Enable Zero State App Reinstall Suggestions.";
3337const char kEnableAppReinstallZeroStateDescription[] =
3338 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3339 "will show app reinstall recommendations at end of zero state list.";
3340
Matthew Mourgoscf22b4b2019-03-06 23:46:393341const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3342const char kEnableAppGridGhostDescription[] =
3343 "Enables ghosting during an item drag in launcher.";
3344
Kevin Strohbehnb65b5c42019-06-25 00:29:103345const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3346const char kEnableSearchBoxSelectionDescription[] =
3347 "Enables the ResultSelectionController in the Search Box. This alters "
3348 "perceived focus traversal.";
3349
Daniel Zhang01399072018-08-16 22:28:203350const char kEnableAppListSearchAutocompleteName[] =
3351 "App List Search Autocomplete";
3352const char kEnableAppListSearchAutocompleteDescription[] =
3353 "Allow App List search box to autocomplete queries for Google searches and "
3354 "apps.";
3355
Lei Zhang0a318af2018-11-14 02:19:463356const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373357 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463358const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373359 "If audio focus is enabled in Chrome then this will delegate audio focus "
3360 "control in Android apps to Chrome.";
3361
Meilin Wangfc26d4f02020-02-18 21:19:483362extern const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3363extern const char kEnableAmbientModeDescription[] =
3364 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3365
Yue Liebaa9952018-12-07 21:41:263366const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3367const char kEnableAssistantAppSupportDescription[] =
3368 "Enable the Assistant App Support feature";
3369
Xiaohui Chenb523747b2019-03-14 23:38:323370const char kEnableAssistantLauncherIntegrationName[] =
3371 "Assistant & Launcher integration";
3372const char kEnableAssistantLauncherIntegrationDescription[] =
3373 "Combine Launcher search with the power of Assistant to provide the most "
3374 "useful answer for each query. Requires Assistant to be enabled.";
3375
Yue Li26244a8e2019-11-14 02:05:033376const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3377const char kEnableAssistantLauncherUIDescription[] =
3378 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3379 "be enabled.";
3380
lif5c5bec62019-06-26 22:56:053381const char kEnableAssistantMediaSessionIntegrationName[] =
3382 "Assistant Media Session integration";
3383const char kEnableAssistantMediaSessionIntegrationDescription[] =
3384 "Enable Assistant Media Session Integration.";
3385
Xiao Yangf59e6932019-07-19 00:18:133386const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3387const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3388
Alex Newcomere5a362c2019-05-02 19:31:353389const char kEnableBackgroundBlurName[] = "Enable background blur.";
3390const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283391 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353392
Avery Musbach62777822020-03-06 05:49:043393const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3394const char kDragToSnapInClamshellModeDescription[] =
3395 "You can drag a window from clamshell overview and snap it. If you will be "
3396 "using multiple displays, you should use this flag only in conjunction "
3397 "with multi-display-overview-and-split-view (otherwise you are likely to "
3398 "get a crash).";
3399
3400const char kMultiDisplayOverviewAndSplitViewName[] =
3401 "Enable multi-display overview and split view.";
3402const char kMultiDisplayOverviewAndSplitViewDescription[] =
3403 "You can drag a window from one overview grid and drop into another "
3404 "overview grid.";
3405
Charles Zhao9d1b8def2019-10-16 22:32:393406const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3407const char kEnableCrOSActionRecorderDescription[] =
3408 "When enabled, each app launching, file opening, setting change, and url "
3409 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343410 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393411
Alexander Alekseev38e1e0a2018-11-08 22:48:483412const char kEnableDiscoverAppName[] = "Enable Discover App";
3413const char kEnableDiscoverAppDescription[] =
3414 "Enable Discover App icon in launcher.";
3415
Brett Wilson7b44537e2017-08-18 01:38:283416const char kEnableEncryptionMigrationName[] =
3417 "Enable encryption migration of user data";
3418const char kEnableEncryptionMigrationDescription[] =
3419 "If enabled and the device supports ARC, the user will be asked to update "
3420 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343421
Harry Cuttscfe6d934f2019-06-05 21:45:553422const char kEnableGesturePropertiesDBusServiceName[] =
3423 "Enable gesture properties D-Bus service";
3424const char kEnableGesturePropertiesDBusServiceDescription[] =
3425 "Enable a D-Bus service for accessing gesture properties, which are used "
3426 "to configure input devices.";
3427
Xiaohui Chenf4283f32018-11-26 20:02:503428const char kEnableGoogleAssistantDspName[] =
3429 "Enable Google Assistant with hardware-based hotword";
3430const char kEnableGoogleAssistantDspDescription[] =
3431 "Enable an experimental feature that uses hardware-based hotword detection "
3432 "for Assistant. Only a limited number of devices have this type of "
3433 "hardware support.";
3434
Xiaohui Chenc3baca42018-11-30 19:29:373435const char kEnableGoogleAssistantStereoInputName[] =
3436 "Enable Google Assistant with stereo audio input";
3437const char kEnableGoogleAssistantStereoInputDescription[] =
3438 "Enable an experimental feature that uses stereo audio input for hotword "
3439 "and voice to text detection in Google Assistant.";
3440
Xiaohui Chen3f3a5bf12019-09-28 00:29:453441const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3442const char kEnableGoogleAssistantAecDescription[] =
3443 "Enable an experimental feature that removes local feedback from audio "
3444 "input to help hotword and ASR when background audio is playing.";
3445
Rob Schonberger11bb2812019-07-31 23:41:003446const char kEnableHeuristicStylusPalmRejectionName[] =
3447 "Enable Heuristic for Stylus/Palm Rejection.";
3448const char kEnableHeuristicStylusPalmRejectionDescription[] =
3449 "Enable additional heuristic palm rejection logic when interacting with "
3450 "stylus usage. Not intended for all devices.";
3451
Harry Cuttsce1028e2020-04-22 19:09:103452const char kEnableHighResolutionMouseScrollingName[] =
3453 "Enable high resolution mouse scrolling";
3454const char kEnableHighResolutionMouseScrollingDescription[] =
3455 "Enable use of high-resolution scrolling events from supported mice (those "
3456 "which report REL_WHEEL_HI_RES from the Linux kernel).";
3457
Rob Schonbergerc258473f2019-11-08 05:09:353458const char kEnableNeuralStylusPalmRejectionName[] =
3459 "Enable Neural Palm Detection";
3460const char kEnableNeuralStylusPalmRejectionDescription[] =
3461 "Experimental: Enable Neural Palm detection. Not compatible with all "
3462 "devices.";
3463
Mitsuru Oshimadaf54572020-04-07 14:47:593464const char kEnableNewShortcutMappingName[] = "Enable New Shortcut Mapping";
3465const char kEnableNewShortcutMappingDescription[] =
3466 "Enables experimental new shortcut mapping";
3467
Rob Schonbergerba235782020-03-11 05:01:143468const char kEnablePalmOnMaxTouchMajorName[] =
3469 "Enable Palm when Touch is Maximum";
3470const char kEnablePalmOnMaxTouchMajorDescription[] =
3471 "Experimental: Enable Palm detection when the touchscreen reports max "
3472 "size. Not compatible with all devices.";
3473
3474const char kEnablePalmOnToolTypePalmName[] =
3475 "Enable Palm when Tool Type is Palm";
3476const char kEnablePalmOnToolTypePalmDescription[] =
3477 "Experimental: Enable palm detection when touchscreen reports "
3478 "TOOL_TYPE_PALM. Not compatible with all devices.";
3479
Rob Schonbergere0a8e3c2020-04-21 03:04:393480const char kEnablePalmSuppressionName[] =
3481 "Enable Palm Suppression with Stylus.";
3482const char kEnablePalmSuppressionDescription[] =
3483 "If enabled, suppresses touch when a stylus is on a touchscreen.";
3484
Danan S749399c2019-06-25 23:08:483485const char kEnableParentalControlsSettingsName[] =
3486 "Enable Parental controls settings";
3487const char kEnableParentalControlsSettingsDescription[] =
3488 "Enable Parental Control options in settings.";
3489
Vladislav Kaznacheevaa213a02018-10-29 17:54:283490const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3491const char kEnablePlayStoreSearchDescription[] =
3492 "Enable Play Store search in launcher.";
3493
[email protected]683123b92019-12-10 03:52:223494const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3495const char kEnableQuickAnswersDescription[] =
3496 "Enable the Quick Answers feature";
3497
Xiao Yangfcee43b2020-02-11 03:27:433498const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3499const char kEnableQuickAnswersRichUiDescription[] =
3500 "Enable the Quick Answers rich UI.";
3501
Jazz Xu2e5886662018-12-14 00:38:483502const char kEnableVideoPlayerNativeControlsName[] =
3503 "Enable native controls in video player app";
3504const char kEnableVideoPlayerNativeControlsDescription[] =
3505 "Enable native controls in video player app";
3506
Brian Geffon134e77c52019-07-30 21:49:583507const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3508const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3509
3510const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3511const char kTrimOnMemoryPressureDescription[] =
3512 "Trim Working Set periodically on memory pressure";
3513
Lei Zhang0ca70ea2018-09-07 17:51:013514const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3515const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013516 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283517 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013518
Eleni Dimitriadis86ff60602019-12-23 05:17:093519const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3520const char kEnableSuggestedFilesDescription[] =
3521 "Enable Suggested Files feature in Launcher, which will show file "
3522 "suggestions in the suggestion chips when the launcher is opened";
3523
Anqing Zhao05ec5822019-11-21 15:42:433524const char kEnterpriseReportingInChromeOSName[] =
3525 "Enterprise cloud reporting in Chrome OS";
3526const char kEnterpriseReportingInChromeOSDescription[] =
3527 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3528 "user level cloud management.";
3529
Nicholas Hollingume9a6744f2019-10-03 05:57:293530const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3531const char kExoPointerLockDescription[] =
3532 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3533 "the mouse pointer.";
3534
Akihiro Ota02ec6bed2020-01-21 22:27:223535const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3536 "Enable experimental ChromeVox annotations feature.";
3537const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3538 "Allows users to create custom annotations for elements using ChromeVox.";
3539
Akihiro Ota3ff6f8a2019-01-18 17:43:043540const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3541 "Enable experimental ChromeVox language switching.";
3542const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3543 "Enable ChromeVox language switching, which changes ChromeVox's "
3544 "output language upon detection of new language.";
3545
Akihiro Ota3d5699e2020-04-28 17:33:373546const char kExperimentalAccessibilityChromeVoxTutorialName[] =
3547 "Enable experimental ChromeVox interactive tutorial.";
3548const char kExperimentalAccessibilityChromeVoxTutorialDescription[] =
3549 "A comprehensive and interactive tutorial for the ChromeVox screen reader.";
3550
Akihiro Ota47470672020-01-15 19:15:273551const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3552 "Enable experimental ChromeVox search menus feature.";
3553const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3554 "Allows users to search for items in the ChromeVox menu.";
3555
Rose Garcia26e2ae32019-06-25 00:57:543556const char kExperimentalAccessibilitySwitchAccessName[] =
3557 "Experimental feature Switch Access";
3558const char kExperimentalAccessibilitySwitchAccessDescription[] =
3559 "Add a setting to enable the prototype of Switch Access";
3560
3561const char kExperimentalAccessibilitySwitchAccessTextName[] =
3562 "Enable enhanced Switch Access text input.";
3563const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3564 "Enable experimental or in-progress Switch Access features for improved "
3565 "text input";
3566
Austin Tankiang4f973632019-08-12 08:33:233567const char kFilesNGName[] = "Enable Files App. NG.";
3568const char kFilesNGDescription[] =
3569 "Enable the next generation UI style of the file manager.";
3570
François Degros1e581402020-04-28 08:29:593571const char kFilesZipNoNaClName[] = "New ZIP handling in Files App";
3572const char kFilesZipNoNaClDescription[] =
3573 "Enable new ZIP archive handling in Files App which does not rely on NaCl.";
3574
Andrew Moylan97585272019-02-19 19:01:223575const char kFsNosymfollowName[] =
3576 "Prevent symlink traversal on user-supplied filesystems.";
3577const char kFsNosymfollowDescription[] =
3578 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3579 " option, so the chromuimos LSM denies symlink traversal on the"
3580 " filesystem.";
3581
Thanh Nguyen0ec9c752019-10-04 01:35:373582const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3583const char kFuzzyAppSearchDescription[] =
3584 "Uses fuzzy search algorithm for app search in launcher.";
3585
Jeroen Dhollander41b3bec2019-07-19 16:56:243586const char kGaiaActionButtonsName[] =
3587 "Enable action buttons on Gaia login screen";
3588const char kGaiaActionButtonsDescription[] =
3589 "Enable primary/secondary action button on Gaia login screen.";
3590
Rachel Carpenteredc531fa2020-01-29 07:32:333591extern const char kHelpAppName[] = "Help App";
3592extern const char kHelpAppDescription[] =
3593 "Enables the chrome://help-app System Web App (SWA)";
3594
Becca Hughes71465532019-04-12 19:18:553595const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3596const char kHideArcMediaNotificationsDescription[] =
3597 "Hides media notifications for ARC apps. Requires "
3598 "#enable-media-session-notifications to be enabled.";
3599
John Palmer3ace5a72020-03-11 05:57:513600extern const char kImeAssistAutocorrectName[] = "Enable assistive autocorrect";
3601extern const char kImeAssistAutocorrectDescription[] =
3602 "Enable assistive auto-correct features for native IME";
3603
Jing Wang1c45fe392020-03-05 01:10:233604const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
3605const char kImeAssistPersonalInfoDescription[] =
3606 "Enable auto-complete suggestions on personal infomation for native IME.";
3607
My Nguyenc5f0def2020-03-29 23:22:153608const char kImeEmojiSuggestAdditionName[] =
3609 "Enable emoji suggestion (addition)";
3610const char kImeEmojiSuggestAdditionDescription[] =
3611 "Enable emoji suggestion as addition to the text written for native IME.";
3612
Leo Zhang49c34d22019-04-02 09:57:593613const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3614const char kImeInputLogicFstDescription[] =
3615 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3616
David Valletf4c88342019-12-03 01:43:263617const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
3618const char kImeInputLogicHmmDescription[] =
3619 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
3620
Yingbing Wu09cd99a2020-02-14 09:14:243621const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
3622const char kImeMozcProtoDescription[] =
3623 "Enable Japanese IME to use protobuf as interactive message format to "
3624 "replace JSON";
3625
Leo Zhang52754b402019-10-22 11:51:323626const char kImeNativeDecoderName[] = "Enable native decoders in IME Service";
3627const char kImeNativeDecoderDescription[] =
3628 "Enable native decoders in IME service to deprecate NaCl decoders";
3629
James Cookac2473be2020-04-28 00:54:183630const char kLacrosSupportName[] = "LaCrOS support";
3631const char kLacrosSupportDescription[] =
3632 "Support for the experimental lacros-chrome browser.";
3633
Ahmedfae13af52020-03-25 20:07:283634const char kLimitAltTabToActiveDeskName[] =
3635 "Limit Alt-Tab windows to active desk";
3636const char kLimitAltTabToActiveDeskDescription[] =
3637 "Limits the windows listed in Alt-Tab to the ones in the currently active "
3638 "virtual desk";
3639
Ahmed Fakhry15d707e2019-02-22 23:54:213640const char kListAllDisplayModesName[] = "List all display modes";
3641const char kListAllDisplayModesDescription[] =
3642 "Enables listing all external displays' modes in the display settings.";
3643
Becca Hughesca82d2d2019-08-05 20:03:223644const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3645const char kLockScreenMediaControlsDescription[] =
3646 "Enable media controls on the lock screen.";
3647
Megumi Hattori5a0d4182018-03-06 11:09:503648const char kLockScreenNotificationName[] = "Lock screen notification";
3649const char kLockScreenNotificationDescription[] =
3650 "Enable notifications on the lock screen.";
3651
Lei Zhang507fffd2020-01-29 23:47:543652const char kMediaAppName[] = "Media App";
3653const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:133654 "Enables the chrome://media-app System Web App (SWA)";
3655
Becca Hughes71465532019-04-12 19:18:553656const char kMediaSessionNotificationsName[] = "Media session notifications";
3657const char kMediaSessionNotificationsDescription[] =
3658 "Shows notifications for media sessions showing the currently playing "
3659 "media and providing playback controls";
3660
Jimmy Gong09aff042019-10-23 20:13:073661const char kPrintServerUiName[] = "Print Server UI";
3662const char kPrintServerUiDescription[] =
3663 "Enables users to add their own print server in the printer settings page.";
3664
François Degros04e5eb3e2020-02-10 05:37:163665const char kRar2FsName[] = "Enable rar2fs";
3666const char kRar2FsDescription[] =
3667 "Enable Files App to mount RAR archives using rar2fs.";
3668
Bailey Berro2c1797702019-09-30 18:49:423669const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3670const char kReduceDisplayNotificationsDescription[] =
3671 "If enabled, notifications for display rotation, display removed, display "
3672 "mirroring, and display extending will be suppressed.";
3673
Yulun Wu502158732019-07-24 00:31:453674const char kReleaseNotesName[] = "CrOS Release Notes.";
3675const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283676 "Creates release notes app in settings menu that shows a webview "
3677 "describing new OS features.";
3678
Jesse Schettler781eccb02020-03-10 17:17:443679const char kScanningUIName[] = "Scanning UI";
3680const char kScanningUIDescription[] =
3681 "An experimental UI that allows users to interact with a connected "
3682 "scanner.";
3683
Andrew Moylan97585272019-02-19 19:01:223684const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3685const char kSchedulerConfigurationDescription[] =
3686 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013687const char kSchedulerConfigurationConservative[] =
3688 "Disables Hyper-Threading on relevant CPUs.";
3689const char kSchedulerConfigurationPerformance[] =
3690 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223691
Kyle Horimoto63a6bd42019-09-16 23:47:523692const char kShowBluetoothDebugLogToggleName[] =
3693 "Show Bluetooth debug log toggle";
3694const char kShowBluetoothDebugLogToggleDescription[] =
3695 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3696 "Bluetooth";
3697
Alberto Herreraaecc85512019-06-13 21:14:253698const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3699const char kShowBluetoothDeviceBatteryDescription[] =
3700 "Enables showing the battery level of connected and supported Bluetooth "
3701 "devices in the System Tray and Settings UI.";
3702
James Cook0ba192bf2017-12-01 20:53:113703const char kShowTapsName[] = "Show taps";
3704const char kShowTapsDescription[] =
3705 "Draws a circle at each touch point, which makes touch points more obvious "
3706 "when projecting or mirroring the display. Similar to the Android OS "
3707 "developer option.";
3708
3709const char kShowTouchHudName[] = "Show HUD for touch points";
3710const char kShowTouchHudDescription[] =
3711 "Shows a trail of colored dots for the last few touch points. Pressing "
3712 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3713 "debug hardware issues that generate spurious touch events.";
3714
Andrew Moylan60ac7c0c2019-05-28 06:52:183715const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3716const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453717 "Uses an updated model for user activity prediction (Smart Dim).";
3718
alanlxl1d52f622020-03-17 01:15:163719const char kSmartDimNewMlAgentName[] = "Smart Dim new machine learning agent";
3720const char kSmartDimNewMlAgentDescription[] =
3721 "Uses a new machine learning agent to switch between builtin and dynamic "
3722 "ML models.";
3723
Jorge Gil5a8ccde2018-07-10 01:46:213724const char kSmartTextSelectionName[] = "Smart Text Selection";
3725const char kSmartTextSelectionDescription[] =
3726 "Shows quick actions for text "
3727 "selections in the context menu.";
3728
Anand K. Mistry6f5e1c92020-02-19 23:56:033729const char kSmbfsFileSharesName[] = "Smbfs file shares";
3730const char kSmbfsFileSharesDescription[] =
3731 "Use smbfs for accessing network file shares.";
3732
James Cook9348f362019-11-15 01:15:583733const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3734const char kSplitSettingsSyncDescription[] =
3735 "Allows OS sync to be configured separately from browser sync. Changes the "
3736 "OS settings UI to provide controls for OS data types. Requires "
3737 "#split-settings to be enabled.";
3738
Bailey Berro6c989672019-04-11 19:19:203739const char kStreamlinedUsbPrinterSetupName[] =
3740 "Streamlined USB Printer Setup Flow";
3741const char kStreamlinedUsbPrinterSetupDescription[] =
3742 "Automatically sets up capable USB printers when plugged in. Shows a "
3743 "notification with the setup result.";
3744
Jon Mannc514fc92019-05-23 21:30:233745const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3746const char kSyncWifiConfigurationsDescription[] =
3747 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3748
Ahmed Mehfooz53675c0a2019-10-03 19:51:303749const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3750const char kMessageCenterRedesignDescription[] =
3751 "Enables split message center, stacked notification icons and system tray "
3752 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293753
Joel Hockeya602a752019-10-28 07:13:513754const char kTerminalSystemAppName[] = "Terminal System App";
3755const char kTerminalSystemAppDescription[] =
3756 "Enables the Terminal System App at chrome://terminal which is used for "
3757 "the Chrome OS Linux terminal.";
3758
Joel Hockey65063ed2020-03-01 23:18:413759const char kTerminalSystemAppLegacySettingsName[] =
3760 "Terminal System App Legacy Settings";
3761const char kTerminalSystemAppLegacySettingsDescription[] =
3762 "Use the legacy settings page for Terminal System App.";
3763
Joel Hockeya602a752019-10-28 07:13:513764const char kTerminalSystemAppSplitsName[] = "Terminal System App Splits";
3765const char kTerminalSystemAppSplitsDescription[] =
3766 "Enables splits for the Terminal System App.";
3767
Brett Wilson7b44537e2017-08-18 01:38:283768const char kTetherName[] = "Instant Tethering";
3769const char kTetherDescription[] =
3770 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3771 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373772
Brett Wilson7b44537e2017-08-18 01:38:283773const char kTouchscreenCalibrationName[] =
3774 "Enable/disable touchscreen calibration option in material design settings";
3775const char kTouchscreenCalibrationDescription[] =
3776 "If enabled, the user can calibrate the touch screen displays in "
3777 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093778
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363779const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3780const char kUseFakeDeviceForMediaStreamDescription[] =
3781 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3782 "timestamp) instead of the system audio/video devices, for debugging "
3783 "purposes.";
3784
Qiang Xu045aff222018-05-21 23:21:013785const char kUiDevToolsName[] = "Enable native UI inspection";
3786const char kUiDevToolsDescription[] =
3787 "Enables inspection of native UI elements. For local inspection use "
3788 "chrome://inspect#other";
3789
Andrew Moylan97585272019-02-19 19:01:223790const char kUiShowCompositedLayerBordersName[] =
3791 "Show UI composited layer borders";
3792const char kUiShowCompositedLayerBordersDescription[] =
3793 "Show border around composited layers created by UI.";
3794const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3795const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3796const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3797const char kUiShowCompositedLayerBordersAll[] = "All";
3798
3799const char kUiSlowAnimationsName[] = "Slow UI animations";
3800const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463801
Naoki Fukinoadbc2f42020-02-07 20:26:493802extern const char kUnifiedMediaViewName[] = "Unified media view in Files App";
3803extern const char kUnifiedMediaViewDescription[] =
3804 "Enable unified media view to browse recently-modified media files from"
3805 " local disk, Google Drive, and Android.";
3806
Allen Webbcdc8e69d2018-09-12 20:36:003807const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3808const char kUsbguardDescription[] =
3809 "Prevents newly connected USB devices from operating at the lock screen"
3810 " until Chrome OS is unlocked to protect against malicious USB devices."
3811 " Already connected USB devices will continue to function.";
3812
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233813const char kVaapiJpegImageDecodeAccelerationName[] =
3814 "VA-API JPEG decode acceleration for images";
3815const char kVaapiJpegImageDecodeAccelerationDescription[] =
3816 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3817 " captures) using the VA-API.";
3818
Gil Dekel8f4b5642019-07-27 05:27:403819const char kVaapiWebPImageDecodeAccelerationName[] =
3820 "VA-API WebP decode acceleration for images";
3821const char kVaapiWebPImageDecodeAccelerationDescription[] =
3822 "Enable or disable decode acceleration of WebP images using the VA-API.";
3823
My Nguyen614dbcc2019-10-29 03:52:323824const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3825const char kVirtualKeyboardBorderedKeyDescription[] =
3826 "Show virtual keyboard with bordered key";
3827
Curtis McMullan97924a212020-02-10 02:15:033828const char kVirtualKeyboardFloatingResizableName[] =
3829 "Virtual Keyboard Resizable Mode";
3830const char kVirtualKeyboardFloatingResizableDescription[] =
3831 "Show virtual keyboard with resizable floating mode";
3832
Brett Wilson7b44537e2017-08-18 01:38:283833const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313834const char kVirtualKeyboardDescription[] =
3835 "Always show virtual keyboard regardless of having a physical keyboard "
3836 "present";
Brett Wilson7b44537e2017-08-18 01:38:283837
tbya97bb93c2019-08-23 02:16:403838const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3839const char kZeroStateFilesDescription[] =
3840 "Enables zero state file recommendations in the Launcher, which appear when"
3841 "the search box is active and no query has been entered.";
3842
Hirokazu Honda8ef07cd2020-04-17 03:36:383843const char kZeroCopyVideoCaptureName[] = "Enable Zero-Copy Video Capture";
3844const char kZeroCopyVideoCaptureDescription[] =
3845 "Camera produces a gpu friendly buffer on capture and, if there is, "
3846 "hardware accelerated video encoder consumes the buffer";
3847
Andrew Moylan2db11cd2019-05-22 14:25:153848// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393849
yhanadac5bff5b2017-05-18 06:37:093850#endif // defined(OS_CHROMEOS)
3851
Joel Hockey0613a832019-06-21 02:19:123852#if defined(OS_CHROMEOS) || defined(OS_LINUX)
Brian Geffonc3bdd6d2019-08-21 22:48:313853
3854#if BUILDFLAG(USE_TCMALLOC)
3855const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3856const char kDynamicTcmallocDescription[] =
3857 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3858 "utilization.";
3859#endif // BUILDFLAG(USE_TCMALLOC)
3860
Joel Hockey0613a832019-06-21 02:19:123861#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3862
Collin Baker75a29462019-03-13 19:57:313863// All views-based platforms --------------------------------------------------
3864
3865#if defined(TOOLKIT_VIEWS)
3866
Sajad Maysamc30d6f82019-03-19 22:52:503867const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463868 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503869const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463870 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503871
Collin Baker75a29462019-03-13 19:57:313872const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3873const char kInstallableInkDropDescription[] =
3874 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3875 "the pilot implementation where available.";
3876
Collin Baker10a4c242020-04-29 18:19:403877const char kTextfieldFocusOnTapUpName[] = "Focus UI text fields on touch-up";
3878const char kTextfieldFocusOnTapUpDescription[] =
3879 "When enabled, Views-based text fields take focus on touch-up instead of "
3880 "touch-down. This includes the Omnibox.";
3881
Collin Baker4ab8ad82019-06-06 17:02:543882const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3883const char kReopenTabInProductHelpDescription[] =
3884 "Enable in-product help that guides a user to reopen a tab if it looks "
3885 "like they accidentally closed it.";
3886
Collin Baker75a29462019-03-13 19:57:313887#endif // defined(TOOLKIT_VIEWS)
3888
Brett Wilson7b44537e2017-08-18 01:38:283889// Random platform combinations -----------------------------------------------
3890
Jiajia Qindb252e92019-01-28 11:47:483891#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3892
3893const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3894const char kWebGL2ComputeContextDescription[] =
3895 "Enable the use of WebGL 2.0 Compute API.";
3896
3897#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3898
Richard Knollc279d3232019-11-11 16:37:073899#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
Jan Krcala80b6952019-07-04 07:42:553900
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133901const char kClickToCallUIName[] =
3902 "Enable click to call feature signals to be handled on desktop";
3903const char kClickToCallUIDescription[] =
3904 "Enables click to call feature signals to be handled on desktop by showing "
3905 "a list of user's available devices with telephony functionality.";
3906
Richard Knollc279d3232019-11-11 16:37:073907#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
3908
3909#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3910 defined(OS_CHROMEOS)
3911
Michael van Ouwerkerk2d1326e62019-11-04 13:54:213912const char kRemoteCopyReceiverName[] =
3913 "Enables the remote copy feature to receive messages";
3914const char kRemoteCopyReceiverDescription[] =
3915 "Enables the remote copy feature to handle messages by writing content to "
3916 "the clipboard and showing a notification to the user.";
3917
Michael van Ouwerkerk2ed5bd92020-03-19 18:30:573918const char kRemoteCopyImageNotificationName[] =
3919 "Enables image notifications for the remote copy feature";
3920const char kRemoteCopyImageNotificationDescription[] =
3921 "Enables image notifications to be shown for the remote copy feature "
3922 "when receiving a message.";
3923
Michael van Ouwerkerk91ac7d22020-04-07 15:49:273924const char kRemoteCopyPersistentNotificationName[] =
3925 "Enables persistent notifications for the remote copy feature";
3926const char kRemoteCopyPersistentNotificationDescription[] =
3927 "Enables persistent notifications to be shown for the remote copy feature "
3928 "when receiving a message.";
3929
Richard Knollfbad3a792020-03-11 18:22:433930const char kRemoteCopyProgressNotificationName[] =
3931 "Enables progress notifications for the remote copy feature";
3932const char kRemoteCopyProgressNotificationDescription[] =
3933 "Enables progress notifications to be shown for the remote copy feature "
3934 "when receiving a message.";
3935
Richard Knoll5e85eb122019-09-05 11:15:333936#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3937 // defined(OS_CHROMEOS)
3938
3939#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3940
3941const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3942const char kDirectManipulationStylusDescription[] =
3943 "If enabled, Chrome will scroll web pages on stylus drag.";
3944
lanwei83f54452018-06-21 23:51:043945#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3946
David Bienvenuc713d502019-02-07 23:46:323947#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3948
3949const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3950const char kWebContentsOcclusionDescription[] =
3951 "If enabled, web contents will behave as hidden when it is occluded by "
3952 "other windows.";
3953
3954#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3955
Brett Wilson7b44537e2017-08-18 01:38:283956// Feature flags --------------------------------------------------------------
3957
Lei Zhang0a318af2018-11-14 02:19:463958#if defined(DCHECK_IS_CONFIGURABLE)
3959const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3960const char kDcheckIsFatalDescription[] =
3961 "By default Chrome will evaluate in this build, but only log failures, "
3962 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3963#endif // defined(DCHECK_IS_CONFIGURABLE)
3964
Derek Schuff71d9a922019-04-24 21:36:003965#if BUILDFLAG(ENABLE_NACL)
3966const char kNaclName[] = "Native Client";
3967const char kNaclDescription[] =
3968 "Support Native Client for all web applications, even those that were not "
3969 "installed from the Chrome Web Store.";
3970#endif // ENABLE_NACL
3971
ckitagawa8dad53d2020-01-07 16:03:353972#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
Mehran Mahmoudib8d0b7c2020-03-14 18:10:563973const char kPaintPreviewDemoName[] = "Paint Preview Demo";
3974const char kPaintPreviewDemoDescription[] =
3975 "If enabled a menu item is added to the Android main menu to demo paint "
ckitagawa8dad53d2020-01-07 16:03:353976 "previews.";
3977#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
3978
Lei Zhang802201c2018-11-14 18:16:283979#if BUILDFLAG(ENABLE_PLUGINS)
3980
dstockwellcc759202019-01-11 00:42:123981#if defined(OS_CHROMEOS)
3982const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103983const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123984#endif // defined(OS_CHROMEOS)
3985
Lei Zhang802201c2018-11-14 18:16:283986const char kPdfFormSaveName[] = "Save PDF Forms";
3987const char kPdfFormSaveDescription[] =
3988 "Enable saving PDFs with filled form data.";
3989
Hui Yingstd6b981c2020-01-31 14:46:563990const char kPdfTwoUpViewName[] = "PDF Two-up View";
3991const char kPdfTwoUpViewDescription[] =
3992 "Enable a new option to display two pages side by side in the PDF viewer.";
3993
Lei Zhang802201c2018-11-14 18:16:283994#endif // BUILDFLAG(ENABLE_PLUGINS)
3995
Brett Wilson7b44537e2017-08-18 01:38:283996#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3997
3998const char kAutofillCreditCardUploadName[] =
3999 "Enable offering upload of Autofilled credit cards";
4000const char kAutofillCreditCardUploadDescription[] =
4001 "Enables a new option to upload credit cards to Google Payments for sync "
4002 "to all Chrome devices.";
4003
4004#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4005
Stephen Chenney1bcaec832019-10-10 18:31:014006const char kPaintHoldingName[] =
4007 "Delay the commit to screen for same-origin navigations";
4008const char kPaintHoldingDescription[] =
4009 "Enables a delay before commiting the page to screen when navigating "
4010 "between pages in the same origin. This may help avoid a flash of unstyled "
4011 "content for same-origin navigations";
4012
Tomas Popela253a5832019-01-14 17:22:104013#if defined(WEBRTC_USE_PIPEWIRE)
4014
Lei Zhang507fffd2020-01-29 23:47:544015const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
4016const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:104017 "When enabled the WebRTC will use the PipeWire multimedia server for "
4018 "capturing the desktop content on the Wayland display server.";
4019
4020#endif // #if defined(WEBRTC_USE_PIPEWIRE)
4021
Yann Dago9325f96e2020-01-24 16:58:374022#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4023
4024const char kUserDataSnapshotName[] = "Enable user data snapshots";
4025const char kUserDataSnapshotDescription[] =
4026 "Enables taking snapshots of the user data directory after a Chrome "
4027 "update and restoring them after a version rollback.";
4028
4029#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4030
Armando Miragliab4a2e382020-03-04 14:27:074031#if defined(OS_WIN)
4032
4033const char kRunVideoCaptureServiceInBrowserProcessName[] =
4034 "Run video capture service in browser";
4035const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
4036 "Run the video capture service in the browser process.";
4037
4038#endif // defined(OS_WIN)
4039
Brett Wilson7b44537e2017-08-18 01:38:284040// ============================================================================
4041// Don't just add flags to the end, put them in the right section in
4042// alphabetical order just like the header file.
4043// ============================================================================
4044
vabr0215a8e2017-03-28 12:47:344045} // namespace flag_descriptions