blob: 4d05958331b9af9c5aaf9cd7e71318649fbb259d [file] [log] [blame]
vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
Hirokazu Honda732d3e622019-06-12 01:13:4421const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
22const char kAcceleratedVideoEncodeDescription[] =
23 "Hardware-accelerated video encode where available.";
24
Aaron Leventhal3576a1e2019-10-08 20:17:2925const char kAccessibilityExposeARIAAnnotationsName[] =
26 "Expose ARIA Annotation roles";
27const char kAccessibilityExposeARIAAnnotationsDescription[] =
28 "Expose annotation- prefixed roles from ARIA Annotations draft "
29 "specification at https://w3c.github.io/annotation-aria/.";
30
Adam Ettenbergerdcf51b42019-09-23 19:33:4131const char kAccessibilityExposeDisplayNoneName[] =
32 "Expose 'display: none' nodes for accessibility";
33const char kAccessibilityExposeDisplayNoneDescription[] =
34 "Expose 'display: none' nodes that have an HTML ID to the browser process "
35 "accessibility tree.";
36
Mihai Sardarescua69193742019-12-06 17:31:3337const char kAccountIdMigrationName[] = "Account ID migration";
38const char kAccountIdMigrationDescription[] =
39 "Migrate to use Gaia ID instead of the email as the account identifer for "
40 "the Identity Manager.";
41
Xiaocheng Huf7ed9cd2020-04-18 00:41:1042const char kAlignFontDisplayAutoTimeoutWithLCPGoalName[] =
43 "Align 'font-display: auto' timeout with LCP goal";
44const char kAlignFontDisplayAutoTimeoutWithLCPGoalDescription[] =
Xiaocheng Hu66795f02020-04-25 00:26:4745 "Make pending 'display: auto' web fonts enter the swap or failure period "
Xiaocheng Huf7ed9cd2020-04-18 00:41:1046 "immediately before reaching the LCP time limit (~2500ms), so that web "
47 "fonts do not become a source of bad LCP (Largest Contentful Paint).";
48
Brett Wilsonf27ff602017-07-07 22:28:4749const char kAllowInsecureLocalhostName[] =
50 "Allow invalid certificates for resources loaded from localhost.";
51const char kAllowInsecureLocalhostDescription[] =
52 "Allows requests to localhost over HTTPS even when an invalid certificate "
53 "is presented.";
54
Julian Pastarmov885e8ed2019-05-03 14:24:2455const char kAllowPopupsDuringPageUnloadName[] =
56 "Allows a page to show popups during its unloading";
57const char kAllowPopupsDuringPageUnloadDescription[] =
58 "When the flag is set to enabled, pages are allowed to show popups while "
59 "they are being unloaded.";
60
Kunihiko Sakamoto4d407982018-07-10 04:56:2961const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
62 "Allow Signed HTTP Exchange certificates without extension";
63const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
64 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4365 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
66 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2967
Katie Dillon8b357312019-09-19 13:23:2368const char kAllowSyncXHRInPageDismissalName[] =
69 "Allows synchronous XHR requests in page dismissal";
70const char kAllowSyncXHRInPageDismissalDescription[] =
71 "Allows synchronous XHR requests during page dismissal when the page is "
72 "being navigated away or closed by the user.";
73
Yue Zhangb4d923272020-05-01 03:42:5374const char kConditionalTabStripAndroidName[] = "Conditional Tab Strip";
75const char kConditionalTabStripAndroidDescription[] =
76 "Allows users to access conditional tab strip.";
77
John Delaneycd1a54d42020-05-13 23:06:3378const char kConversionMeasurementApiName[] = "Conversion Measurement API";
79const char kConversionMeasurementApiDescription[] =
80 "Enables usage of the Conversion Measurement API.";
81
82const char kConversionMeasurementDebugModeName[] =
83 "Conversion Measurement Debug Mode";
84const char kConversionMeasurementDebugModeDescription[] =
85 "Enables debug mode for the Conversion Measurement API. This removes all "
86 "reporting delays and noise. Only works if the Conversion Measurement API "
87 "is already enabled.";
88
Gang Wu77cb1112020-04-06 23:21:4389const char kEnableClipboardProviderImageSuggestionsName[] =
90 "Omnibox clipboard image search suggestions";
91const char kEnableClipboardProviderImageSuggestionsDescription[] =
92 "Enables image search suggestions in the Omnibox.";
93
Asanka Herathd37426e2019-10-29 22:11:1094const char kEnableFtpName[] = "Enable support for FTP URLs";
95const char kEnableFtpDescription[] =
96 "When enabled, the browser will handle navigations to ftp:// URLs by "
97 "either showing a directory listing or downloading the resource over FTP. "
98 "When disabled, the browser has no special handling for ftp:// URLs and "
99 "by default defer handling of the URL to the underlying platform.";
100
Andrew Xu5db072c2020-05-01 00:14:01101const char kShelfAppScalingName[] = "Enable shelf app scaling";
102const char kShelfAppScalingDescription[] =
103 "Reduce the app icon size from standard to dense when the user exceeds the "
104 "available space to add an additional app icon in tablet mode";
105
Tsuyoshi Horo3bab99c2019-05-20 11:05:14106const char kEnableSignedExchangeSubresourcePrefetchName[] =
107 "Enable Signed Exchange subresource prefetching";
108const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
109 "When enabled, the distributors of signed exchanges can let Chrome know "
110 "alternative signed exchange subresources by setting \"alternate\" link "
111 "header. Chrome will prefetch the alternate signed exchange subresources "
112 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:12113 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:14114 "main signed exchange.";
115
Tsuyoshi Horo636e8652019-05-31 03:34:08116const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
117 "Enable Signed Exchange prefetch cache for navigations";
118const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
119 "When enabled, the prefetched signed exchanges is stored to a prefetch "
120 "cache attached to the frame. The body of the inner response is stored as "
121 "a blob and the verification process of the signed exchange is skipped for "
122 "the succeeding navigation.";
123
Hongchan Choi370d3af2019-05-20 20:56:58124const char kAudioWorkletRealtimeThreadName[] =
125 "Use realtime priority thread for Audio Worklet";
126const char kAudioWorkletRealtimeThreadDescription[] =
127 "Run Audio Worklet operation on a realtime priority thread for better "
128 "audio stream stability.";
129
Kyle Horimoto7854a032019-04-03 02:51:07130const char kUpdatedCellularActivationUiName[] =
131 "Updated Cellular Activation UI";
132const char kUpdatedCellularActivationUiDescription[] =
133 "Enables the updated cellular activation UI.";
134
Kyle Horimoto874554a2019-01-31 00:52:09135const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
136const char kUseMessagesStagingUrlDescription[] =
137 "Use the staging server as part of the \"Messages\" feature under "
138 "\"Connected Devices\" settings.";
139
Jon Mann5ebbd1532020-04-17 22:12:05140const char kUseCustomMessagesDomainName[] = "Use custom Messages domain";
141const char kUseCustomMessagesDomainDescription[] =
142 "Use a custom URL as part of the \"Messages\" feature under "
143 "\"Connected Devices\" settings.";
144
Jazz Xu32261b542019-06-13 20:11:27145const char kAndroidPictureInPictureAPIName[] =
146 "Picture-in-Picture Web API for Android";
147const char kAndroidPictureInPictureAPIDescription[] =
148 "Enable Picture-in-Picture Web API for Android";
149
Lei Zhangc05af2a2020-05-15 20:54:05150const char kAppCacheName[] = "AppCache web API and browser backend";
151const char kAppCacheDescription[] =
Adrienne Walkerb44bdc902020-04-09 03:09:07152 "When disabled, turns off all AppCache code so that developers "
153 "can test that their code works properly in the future when AppCache "
154 "has been removed.";
155
Daniel McArdleb87dd0092020-02-10 20:23:46156const char kDnsHttpssvcName[] = "Support for HTTPSSVC records in DNS.";
157const char kDnsHttpssvcDescription[] =
158 "When enabled, Chrome may query a configured DoH server for HTTPSSVC "
159 "records. If any HTTPSSVC records are returned, Chrome may upgrade the URL "
160 "to HTTPS. If the records indicate support for QUIC, Chrome may attempt "
161 "QUIC on the first connection.";
162
dalykc936eb612019-08-14 11:46:47163const char kDnsOverHttpsName[] = "Secure DNS lookups";
164const char kDnsOverHttpsDescription[] =
165 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
166 "try to use a secure HTTPS connection to look up the addresses of websites "
167 "and other web resources.";
168
Jinsuk Kim00e52be2019-03-21 02:26:40169const char kDrawVerticallyEdgeToEdgeName[] =
170 "Draw contents vertically from edge to edge.";
171const char kDrawVerticallyEdgeToEdgeDescription[] =
172 "Draw contents vertically from edge to edge.";
173
Anne Lim24031e9d2019-09-12 23:03:19174const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
175 "Return cloud token details for server credit cards when possible";
176const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
177 "When enabled and where available, forms filled using Google Payments "
178 "server cards are populated with cloud token details, including CPAN "
179 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
180 "CVV).";
181
Lei Zhang507fffd2020-01-29 23:47:54182const char kAutofillAssistantChromeEntryName[] = "AutofillAssistantChromeEntry";
183const char kAutofillAssistantChromeEntryDescription[] =
Hui(Andy) Wufbebf91d22019-02-01 01:23:54184 "Initiate autofill assistant from within Chrome.";
185
Roger McFarlane2eceba982018-05-18 01:37:11186const char kAutofillCacheQueryResponsesName[] =
187 "Cache Autofill Query Responses";
188const char kAutofillCacheQueryResponsesDescription[] =
189 "When enabled, autofill will cache the responses it receives from the "
190 "crowd-sourced field type prediction server.";
191
Siyu And1f86e22020-05-13 20:35:16192const char kAutofillEnableCardNicknameManagementName[] =
193 "Enable Autofill card nickname management";
194const char kAutofillEnableCardNicknameManagementDescription[] =
195 "When enabled, nicknames for credit cards will be able to be uploaded to "
196 "Payments or modified locally.";
197
Jeffrey Cohen05cdafa392018-08-15 20:49:17198const char kAutofillEnableCompanyNameName[] =
199 "Enable Autofill Company Name field";
200const char kAutofillEnableCompanyNameDescription[] =
201 "When enabled, Company Name fields will be auto filled";
202
siashah0a386222020-04-23 03:31:35203const char kAutofillEnableGoogleIssuedCardName[] =
204 "Enable Autofill Google-issued card";
205const char kAutofillEnableGoogleIssuedCardDescription[] =
206 "When enabled, Google-issued cards will be available in the autofill "
207 "suggestions.";
208
Siyu An0558f752020-04-15 19:59:41209const char kAutofillEnableStickyPaymentsBubbleName[] =
210 "Enable Autofill payments sticky bubbles";
211const char kAutofillEnableStickyPaymentsBubbleDescription[] =
212 "When enabled, all Autofill payments bubbles will not be dismissed upon "
213 "navigation.";
214
Sujie Zhu2b17c00a2020-04-08 21:09:41215const char kAutofillEnableSurfacingServerCardNicknameName[] =
216 "Enable surfacing masked server card nicknames";
217const char kAutofillEnableSurfacingServerCardNicknameDescription[] =
218 "When enabled, if Google Payments cards were given nicknames in a Google "
219 "Pay app, Autofill will surface these nicknames in suggestions.";
220
siyua1d492612019-03-14 09:27:45221const char kAutofillEnableToolbarStatusChipName[] =
222 "Move Autofill omnibox icons next to the profile avatar icon";
223const char kAutofillEnableToolbarStatusChipDescription[] =
224 "When enabled, Autofill data related icon will be shown in the status "
225 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27226
siyua19593222019-12-04 22:27:06227const char kAutofillEnableVirtualCardName[] =
228 "Offer to use cloud token virtual card in Autofill";
229const char kAutofillEnableVirtualCardDescription[] =
230 "When enabled, if all requirements are met, Autofill will offer to use "
231 "virtual credit cards in form filling.";
232
Caitlin Fischer43edd90a2019-05-01 13:24:30233const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
234 "Autofill Enforce Min Required Fields For Heuristics";
235const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
236 "When enabled, autofill will generally require a form to have at least 3 "
237 "fields before allowing heuristic field-type prediction to occur.";
238
239const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
240 "Autofill Enforce Min Required Fields For Query";
241const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
242 "When enabled, autofill will generally require a form to have at least 3 "
243 "fields before querying the autofill server for field-type predictions.";
244
245const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
246 "Autofill Enforce Min Required Fields For Upload";
247const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
248 "When enabled, autofill will generally require a form to have at least 3 "
249 "fillable fields before uploading field-type votes for that form.";
250
Sebastien Lalancette1545950b2019-04-08 14:43:11251const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
252const char kAutofillOffNoServerDataDescription[] =
253 "Disables Autofill for fields with autocomplete off that have no "
254 "crowd-sourced evidence that Autofill would be helpful.";
255
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09256const char kAutofillProfileClientValidationName[] =
257 "Autofill Validates Profiles By Client";
258const char kAutofillProfileClientValidationDescription[] =
259 "Allows autofill to validate profiles on the client side";
260
Parastoo Geranmayeh25fccec22019-01-29 18:38:13261const char kAutofillProfileServerValidationName[] =
262 "Autofill Uses Server Validation";
263const char kAutofillProfileServerValidationDescription[] =
264 "Allows autofill to use server side validation";
265
Caitlin Fischer6d609542019-05-01 21:59:21266const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
267const char kAutofillPruneSuggestionsDescription[] =
268 "Further limits the number of suggestions in the Autofill dropdown.";
269
Parastoo Geranmayeha1895c12019-04-25 16:43:38270const char kAutofillRejectCompanyBirthyearName[] =
271 "Autofill Rejects Invalid Company Names";
272const char kAutofillRejectCompanyBirthyearDescription[] =
273 "Autofill rejects using non-verified company names that are in the "
274 "format of a birthyear.";
275
Moe Ahmadid3ddfcb2018-04-20 19:51:08276const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
277 "Restrict formless form extraction";
278const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
279 "Restrict extraction of formless forms to checkout flows";
280
Roger McFarlanee193ab122018-11-22 20:55:07281const char kAutofillRichMetadataQueriesName[] =
282 "Autofill - Rich metadata queries (Canary/Dev only)";
283const char kAutofillRichMetadataQueriesDescription[] =
284 "Transmit rich form/field metadata when querying the autofill server. "
285 "This feature only works on the Canary and Dev channels.";
286
Lei Zhang507fffd2020-01-29 23:47:54287const char kAutofillSaveAndFillVPAName[] =
Christos Froussios13b412df2019-09-19 19:12:47288 "Offer save and autofill of UPI/VPA values";
Lei Zhang507fffd2020-01-29 23:47:54289const char kAutofillSaveAndFillVPADescription[] =
Christos Froussios13b412df2019-09-19 19:12:47290 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
291 "it will offer to save it. If saved, it will be offered for filling in "
292 "fields which expect a VPA.";
293
Caitlin Fischer43edd90a2019-05-01 13:24:30294const char kAutofillUseImprovedLabelDisambiguationName[] =
295 "Autofill Uses Improved Label Disambiguation";
296const char kAutofillUseImprovedLabelDisambiguationDescription[] =
297 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
298 "using the improved disambiguation format.";
299
Jia0175adae2019-05-15 00:21:25300const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
301const char kAutoScreenBrightnessDescription[] =
302 "Uses Auto Screen Brightness model to adjust screen brightness based on "
303 "ambient light";
304
David Roger306b5cd82020-03-16 13:05:13305const char kAvatarToolbarButtonName[] = "Avatar Toolbar Button";
306const char kAvatarToolbarButtonDescription[] =
307 "Enables the avatar toolbar button and the associated menu";
308
Alexander Timin6ae060b62019-09-17 11:21:37309const char kBackForwardCacheName[] = "Back-forward cache";
310const char kBackForwardCacheDescription[] =
311 "Enables back-forward cache. NOTE: this feature is highly experimental and "
312 "will lead to various breakages, up to and including user data loss. "
313 "Do not enable unless you work on this feature";
314
Brett Wilsonf27ff602017-07-07 22:28:47315const char kBypassAppBannerEngagementChecksName[] =
316 "Bypass user engagement checks";
317const char kBypassAppBannerEngagementChecksDescription[] =
318 "Bypasses user engagement checks for displaying app banners, such as "
319 "requiring that users have visited the site before and that the banner "
320 "hasn't been shown recently. This allows developers to test that other "
321 "eligibility requirements for showing app banners, such as having a "
322 "manifest, are met.";
323
Nandhini11a6a87b2019-08-22 22:45:24324const char kContextMenuSearchWithGoogleLensName[] =
325 "Google Lens powered image search in the context menu.";
326const char kContextMenuSearchWithGoogleLensDescription[] =
327 "Replaces default image search with an intent to Google Lens when "
328 "supported.";
329
Livvie Lin30a9f9d2020-03-17 19:45:19330const char kOmniboxContextMenuShowFullUrlsName[] =
331 "Context menu show full URLs";
332const char kOmniboxContextMenuShowFullUrlsDescription[] =
333 "Provides an omnibox context menu option that prevents URL elisions.";
334
Amber Won478561d2017-08-19 01:02:59335const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
336const char kClickToOpenPDFDescription[] =
337 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
338 "embedded PDFs.";
339
sauski8fa237c2020-05-18 12:04:24340const char kClientStorageAccessContextAuditingName[] =
341 "Access contexts for client-side storage";
342const char kClientStorageAccessContextAuditingDescription[] =
343 "Record the first-party contexts in which client-side storage was accessed";
344
Sasha McIntoshe889f9f2019-09-03 21:01:57345const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
346const char kDecodeJpeg420ImagesToYUVDescription[] =
347 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
348 "This feature requires GPU or OOP rasterization to also be enabled.";
349
Madeleine Barowsky266406d92019-08-12 19:20:15350const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
351const char kDecodeLossyWebPImagesToYUVDescription[] =
352 "Decode and render lossy WebP images from YUV instead of RGB. "
353 "You must also have GPU rasterization or OOP rasterization.";
354
Daniele Castagna6a5cbdeb62020-02-18 22:48:14355const char kDoubleBufferCompositingName[] = "Double buffered compositing";
356const char kDoubleBufferCompositingDescription[] =
357 "Use double buffer for compositing (instead of triple-buffering). "
358 "Latency should be reduced in some cases. On the other hand, more skipped "
359 "frames are expected.";
360
Marc Treib7c27a502019-08-28 12:37:03361const char kEnablePasswordsAccountStorageName[] =
362 "Enable the account data storage for passwords";
363const char kEnablePasswordsAccountStorageDescription[] =
364 "Enables storing passwords in a second, Gaia-account-scoped storage for "
365 "signed-in but not syncing users";
366
Dominic Mazzoni380f04f2020-02-18 18:49:27367const char kExportTaggedPDFName[] = "Export Tagged PDF";
368const char kExportTaggedPDFDescription[] =
369 "When printing to a PDF file, generated a tagged (accessible) PDF.";
370
Yining Wangdedf0762019-02-19 20:20:29371const char kFocusMode[] = "Focus Mode";
372const char kFocusModeDescription[] =
373 "If enabled, allows the user to switch to Focus Mode";
374
Olivier Yiptongb60d2c42020-01-10 22:47:15375const char kFontAccessAPIName[] = "Font Access APIs";
376const char kFontAccessAPIDescription[] =
377 "Enables the experimental Font Access APIs, giving websites access "
378 "to enumerate local fonts and access their table data.";
379
Christopher Cameronceb8727d2017-09-07 23:53:16380const char kForceColorProfileSRGB[] = "sRGB";
381const char kForceColorProfileP3[] = "Display P3 D65";
382const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03383const char kForceColorProfileSCRGBLinear[] =
384 "scRGB linear (HDR where available)";
385const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16386
387const char kForceColorProfileName[] = "Force color profile";
388const char kForceColorProfileDescription[] =
389 "Forces Chrome to use a specific color profile instead of the color "
390 "of the window's current monitor, as specified by the operating system.";
391
Chris Blumeb504da1f22020-04-27 00:21:44392const char kDynamicColorGamutName[] = "Dynamic color gamut";
393const char kDynamicColorGamutDescription[] =
394 "Displays in wide color when the content is wide. When the content is "
395 "not wide, displays sRGB";
396
Brett Wilsonf27ff602017-07-07 22:28:47397const char kCompositedLayerBordersName[] = "Composited render layer borders";
398const char kCompositedLayerBordersDescription[] =
399 "Renders a border around composited Render Layers to help debug and study "
400 "layer compositing.";
401
Lily Chenb22952e2019-06-06 18:56:23402const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
403const char kCookieDeprecationMessagesDescription[] =
Steven Binglerfe28fcd02020-05-13 17:01:24404 "Show messages in DevTools about upcoming deprecations that would affect "
405 "sent/received cookies.";
Lily Chenb22952e2019-06-06 18:56:23406
407const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45408 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23409const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45410 "If enabled, cookies without SameSite restrictions must also be Secure. If "
411 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25412 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45413 "\"SameSite by default cookies\" is also enabled.";
414
Keishi Hattori15299742020-04-20 04:00:09415const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
416const char kCooperativeSchedulingDescription[] =
417 "Enables cooperative scheduling in Blink.";
418
Brett Wilsonf27ff602017-07-07 22:28:47419const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
420const char kCreditCardAssistDescription[] =
421 "Enable assisted credit card filling on certain sites.";
422
Lijin Shen5feade62019-09-17 03:01:01423const char kDarkenWebsitesCheckboxInThemesSettingName[] =
424 "Darken websites checkbox in themes setting";
425const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
426 "Show a darken websites checkbox in themes settings when system default or "
427 "dark is selected. The checkbox can toggle the auto-darkening web contents "
428 "feature";
429
Thanh Le659cb102017-12-20 22:00:19430const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
431const char kDataSaverServerPreviewsDescription[] =
432 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47433
Brett Wilsonf27ff602017-07-07 22:28:47434const char kDebugPackedAppName[] = "Debugging for packed apps";
435const char kDebugPackedAppDescription[] =
436 "Enables debugging context menu options such as Inspect Element for packed "
437 "applications.";
438
Brett Wilsonf27ff602017-07-07 22:28:47439const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
440const char kDebugShortcutsDescription[] =
441 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
442
Behnood Momenzadeh7411ae92020-04-29 16:54:18443const char kDetectTargetEmbeddingLookalikesName[] =
444 "Detect target embedding domains as lookalikes.";
445const char kDetectTargetEmbeddingLookalikesDescription[] =
446 "Shows a lookalike interstitial when navigating to target embedding domains"
447 "(e.g. google.com.example.com).";
448
Brett Wilsonf27ff602017-07-07 22:28:47449const char kDeviceDiscoveryNotificationsName[] =
450 "Device Discovery Notifications";
451const char kDeviceDiscoveryNotificationsDescription[] =
452 "Device discovery notifications on local network.";
453
Yue Ru Suna50a80f2019-02-08 05:02:58454const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
455const char kDisableBestEffortTasksDescription[] =
456 "With this flag on, tasks of the lowest priority will not be executed "
457 "until shutdown. The queue of low priority tasks can increase memory usage."
458 "Also, while it should be possible to use Chrome almost normally with this "
459 "flag, it is expected that some non-visible operations such as writing "
460 "user data to disk, cleaning caches, reporting metrics or updating "
461 "components won't be performed until shutdown.";
462
Brett Wilsonf27ff602017-07-07 22:28:47463const char kDisallowDocWrittenScriptsUiName[] =
464 "Block scripts loaded via document.write";
465const char kDisallowDocWrittenScriptsUiDescription[] =
466 "Disallows fetches for third-party parser-blocking scripts inserted into "
467 "the main frame via document.write.";
468
Anastasia Helfinsteina3d17152019-10-21 20:53:59469const char kEnableAccessibilityObjectModelName[] =
470 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55471const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59472 "Enables experimental support for an earlier version of Accessibility"
473 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55474
Ramin Halavati8aad5b22019-07-22 12:52:21475const char kEnableAmbientAuthenticationInIncognitoName[] =
476 "Enable Ambient Authentication in Incognito mode";
477const char kEnableAmbientAuthenticationInIncognitoDescription[] =
478 "Enables ambient authentication in Incognito mode. This flag may be "
479 "overriden by policies.";
480
481const char kEnableAmbientAuthenticationInGuestSessionName[] =
482 "Enable Ambient Authentication in Guest session.";
483const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
484 "Enables ambient authentication in Guest session. This flag may be "
485 "overriden by policies.";
486
Becca Hughesac86cd442019-01-09 23:49:54487const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
488const char kEnableAudioFocusEnforcementDescription[] =
489 "Enables enforcement of a single media session having audio focus at "
490 "any one time. Requires #enable-media-session-service to be enabled too.";
491
Florian Uunk8c428ea2018-07-18 11:12:52492const char kEnableAutofillAccountWalletStorageName[] =
493 "Enable the account data storage for autofill";
494const char kEnableAutofillAccountWalletStorageDescription[] =
495 "Enable the ephemeral storage for account data for autofill.";
496
Anne Lime49c5cb2020-04-15 03:20:59497const char kEnableAutofillCacheServerCardInfoName[] =
498 "Enable Autofill to cache unmasked server card info";
499const char kEnableAutofillCacheServerCardInfoDescription[] =
500 "If enabled, when a server card is unmasked, its info will be cached until "
501 "page navigation to simplify consecutive fills on the same page.";
502
Shanfeng Zhang19c16562017-10-17 02:30:40503const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
504 "Credit card autofill ablation experiment.";
505const char kEnableAutofillCreditCardAblationExperimentDescription[] =
506 "If enabled, credit card autofill suggestions will not display.";
507
Manas Verma7e5b391b2019-04-09 02:08:53508const char kEnableAutofillCreditCardAuthenticationName[] =
509 "Allow using platform authenticators to retrieve server cards";
510const char kEnableAutofillCreditCardAuthenticationDescription[] =
511 "When enabled, users will be given the option to use a platform "
512 "authenticator (if available) to verify card ownership when retrieving "
513 "credit cards from Google Payments.";
514
siyua29899832019-06-07 19:42:12515const char kEnableAutofillCreditCardUploadFeedbackName[] =
516 "Enable feedback for credit card upload flow";
517const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
518 "When enabled, if credit card upload succeeds, the avatar button will "
519 "show a highlight, otherwise the icon will be updated and if it is "
520 "clicked, the save card failure bubble will be shown.";
521
Lily Chen17c57972020-04-22 19:27:44522const char kEnableExperimentalCookieFeaturesName[] =
523 "Enable experimental cookie features";
524const char kEnableExperimentalCookieFeaturesDescription[] =
525 "Enable new features that affect setting, sending, and managing cookies. "
526 "The enabled features are subject to change at any time.";
527
Doug Arnett32e3e012019-07-11 16:45:17528const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
529const char kEnableDeferAllScriptDescription[] =
530 "Enable deferring synchronous script on slow pages.";
531
Tarun Bansalfb3069d32019-07-19 03:28:04532const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
533 "Skip checking optimization hints for Defer Script previews";
534const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
535 "Skips checking optimization hints for Defer Script previews and assumes "
536 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
537 "by the optimization hints). Rest of the checks are still executed.";
538
Lei Zhang507fffd2020-01-29 23:47:54539const char kEnableEduCoexistenceName[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51540 "Enable Family Link managed accounts and EDU accounts coexistence";
Lei Zhang507fffd2020-01-29 23:47:54541const char kEnableEduCoexistenceDescription[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51542 "Allows Family Link managed users to add secondary EDU accounts.";
543
Anastasiia Nikolaienkodb506ed2020-04-14 15:46:13544const char kEnableEduCoexistenceConsentLogName[] =
545 "Enable parent consent logging in EDU account addition flow";
546const char kEnableEduCoexistenceConsentLogDescription[] =
547 "If enabled, parent consent gets logged to ARI before adding the account "
548 "to the device.";
549
Tarun Bansal56c92932019-04-01 17:58:36550const char kEnableSaveDataName[] = "Enables save data feature";
551const char kEnableSaveDataDescription[] =
552 "Enables save data feature. May cause user's traffic to be proxied via "
553 "Google's data reduction proxy.";
554
Tarun Bansal0c4a7d42020-05-11 19:19:33555const char kEnableNavigationPredictorName[] = "Enables navigation predictor";
556const char kEnableNavigationPredictorDescription[] =
557 "Enables navigation predictor feature that predicts the next likely "
558 "navigation using a set of heuristics.";
559
560const char kEnablePreconnectToSearchName[] =
561 "Enables preconnections to default search engine";
562const char kEnablePreconnectToSearchDescription[] =
563 "Enables the feature that preconnects to the user's default search engine.";
564
Doug Arnett08b4067b2017-10-12 20:14:44565const char kEnableNoScriptPreviewsName[] = "NoScript previews";
566
567const char kEnableNoScriptPreviewsDescription[] =
568 "Enable disabling JavaScript on some pages on slow networks.";
569
Jenny Blessing45326bf2019-08-29 23:50:37570const char kEnableRemovingAllThirdPartyCookiesName[] =
571 "Enable removing SameSite=None cookies";
572const char kEnableRemovingAllThirdPartyCookiesDescription[] =
573 "Enables UI on chrome://settings/siteData to remove all third-party "
574 "cookies and site data.";
575
Robert Liao5c756102020-03-20 19:46:43576const char kColorProviderRedirectionName[] = "Color Provider Redirection";
577const char kColorProviderRedirectionDescription[] =
578 "Redirects color requests to the color provider where possible.";
579
Thanh Le2c279fbc2017-11-21 01:25:40580const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
581const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
582const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
583const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
584const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
585const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
586const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
587const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
588const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
589const char kDataReductionProxyServerAlternative10[] =
590 "Use alt. server config 10";
Brett Wilsonf27ff602017-07-07 22:28:47591const char kEnableDataReductionProxyServerExperimentName[] =
592 "Use an alternative Data Saver back end configuration.";
593const char kEnableDataReductionProxyServerExperimentDescription[] =
594 "Enable a different approach to saving data by configuring the back end "
595 "server";
596
Lei Zhang507fffd2020-01-29 23:47:54597const char kDesktopPWAsLocalUpdatingName[] = "Desktop PWAs local updating";
598const char kDesktopPWAsLocalUpdatingDescription[] =
Alan Cuttere50ce412019-07-12 05:26:08599 "Enable installed PWAs to update their app manifest data when the site "
600 "manifest data has changed.";
601
Lei Zhang507fffd2020-01-29 23:47:54602const char kDesktopPWAsLocalUpdatingThrottlePersistenceName[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34603 "Desktop PWAs local updating throttle persistence";
Lei Zhang507fffd2020-01-29 23:47:54604const char kDesktopPWAsLocalUpdatingThrottlePersistenceDescription[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34605 "Persist the throttling of local PWA manifest update checks across browser "
606 "restarts.";
607
Lei Zhangc05af2a2020-05-15 20:54:05608const char kDesktopPWAsAppIconShortcutsMenuName[] =
Rahul Singh4eabd6d2020-05-01 23:43:19609 "Desktop PWAs app icon shortcuts menu";
Lei Zhangc05af2a2020-05-15 20:54:05610const char kDesktopPWAsAppIconShortcutsMenuDescription[] =
Rahul Singh4eabd6d2020-05-01 23:43:19611 "Enable installed PWAs to include a menu of shortcuts associated with the "
612 "app icon in the taskbar on Windows, or the dock on macOS or Linux.";
613
Lei Zhang507fffd2020-01-29 23:47:54614const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
615const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37616 "Experimental UI for exploring what PWA windows would look like with a tab "
617 "strip.";
618
Alan Cutter8a7d3ed2020-05-12 01:29:34619const char kDesktopPWAsTabStripLinkCapturingName[] =
620 "Desktop PWA tab strip link capturing";
621const char kDesktopPWAsTabStripLinkCapturingDescription[] =
622 "Experimental behaviour for \"Desktop PWA tab strips\" to capture link "
623 "navigations within the app scope and bring them into the app's tabbed "
624 "window.";
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
Carlos Frias5ddded62020-05-27 23:38:18633const char kDesktopPWAsRunOnOsLoginName[] = "Desktop PWAs run on OS login";
634const char kDesktopPWAsRunOnOsLoginDescription[] =
635 "Enable installed PWAs to be configured to automatically start when the OS "
636 "user logs in.";
637
Christopher Lame66b7812018-09-26 01:49:24638const char kEnableSystemWebAppsName[] = "System Web Apps";
639const char kEnableSystemWebAppsDescription[] =
640 "Experimental system for using the Desktop PWA framework for running System"
641 "Apps (e.g Settings, Discover).";
642
Steven Valdez89a44ea92019-05-01 15:18:49643const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
644const char kEnableTLS13EarlyDataDescription[] =
645 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
646 "during the handshake when resuming a connection to a compatible TLS 1.3 "
647 "server.";
648
Adam Langleyf66f28d22020-02-05 18:10:38649const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
650const char kPostQuantumCECPQ2Description[] =
651 "This option enables a post-quantum (i.e. resistent to quantum computers) "
652 "key exchange algorithm in TLS (CECPQ2).";
653
James Hollyer070f60a2020-05-05 06:13:15654const char kMacCoreLocationImplementationName[] =
655 "Core Location Implementation";
656const char kMacCoreLocationImplementationDescription[] =
657 "Enables usage of the Core Location APIs on macOS for geolocation";
658
Pete Lavallee2d4415c72019-10-07 20:43:56659const char kWinrtGeolocationImplementationName[] =
660 "WinRT Geolocation Implementation";
661const char kWinrtGeolocationImplementationDescription[] =
662 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
663 "for geolocation";
664
Wenjie Shid38245192019-07-11 16:20:50665const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
666const char kWinrtSensorsImplementationDescription[] =
667 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
668 "sensors";
669
Mikhail Pozdnyakov73373a62017-08-24 17:31:25670const char kEnableGenericSensorExtraClassesName[] =
671 "Generic Sensor Extra Classes";
672const char kEnableGenericSensorExtraClassesDescription[] =
673 "Enables an extra set of sensor classes based on Generic Sensor API, which "
674 "expose previously unavailable platform features, i.e. AmbientLightSensor "
675 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47676
Vikas Soni78daa632019-01-12 01:32:52677const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
678const char kEnableGpuServiceLoggingDescription[] =
679 "Enable printing the actual GL driver calls.";
680
David Bokan911bded2018-11-27 23:23:32681const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
682const char kEnableImplicitRootScrollerDescription[] =
683 "Enables implicitly choosing which scroller on a page is the 'root "
684 "scroller'. i.e. The one that gets special features like URL bar movement, "
685 "overscroll glow, rotation anchoring, etc.";
686
Cathie Cheneac70602019-10-10 02:55:29687const char kEnableCSSOMViewScrollCoordinatesName[] =
688 "CSSOM View Scroll Coordinates";
689const char kEnableCSSOMViewScrollCoordinatesDescription[] =
690 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
691 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
692 "at the left top corner. i.e. For leftwards overflow direction box "
693 "the X coordinate will start from 0 to negative value. For upwards box the "
694 "Y coordinate will start from 0 to negative value. And for other directions"
695 "(rightwards and downwards) the value will start from 0 to positive";
696
Robert Ogdene976feb2019-09-03 22:20:29697const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
698const char kEnablePreviewsCoinFlipDescription[] =
699 "Enable coin flip experimentation of Previews.";
700
Robert Ogdene7bbbcb2020-03-24 22:37:33701const char kEnableSRPIsolatedPrerendersName[] =
702 "Enable Navigation Predictor Isolated Prerenders";
703const char kEnableSRPIsolatedPrerendersDescription[] =
704 "Enable Navigation Predictions on the Google SRP to be fully isolated.";
705
Robert Ogden26de9972020-03-27 21:00:25706const char kEnableSRPIsolatedPrerenderProbingName[] =
707 "Enable Probing on Navigation Predictor Isolated Prerenders";
708const char kEnableSRPIsolatedPrerenderProbingDescription[] =
709 "Enable probing checks for Isolated Prerenders which will block commit.";
710
Charlene Yane75ce252019-05-22 17:56:32711const char kDownloadAutoResumptionNativeName[] =
712 "Enable download auto-resumption in native";
713const char kDownloadAutoResumptionNativeDescription[] =
714 "Enables download auto-resumption in native";
715
Xing Liu13e5ec12020-05-08 17:32:34716const char kDownloadLaterName[] = "Enable download later";
717const char kDownloadLaterDescription[] = "Enables download later feature.";
718
Ian Kilpatricke68ef11a2018-07-04 03:52:10719const char kEnableLayoutNGName[] = "Enable LayoutNG";
720const char kEnableLayoutNGDescription[] =
721 "Enable Blink's next generation layout engine.";
722
Scott Littled0fd2d002018-04-13 03:37:26723const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
724const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39725 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
726 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26727
rajendrant793ff512018-08-10 17:07:59728const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
729const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39730 "Defers the loading of images marked with the attribute 'loading=lazy' "
731 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59732
Becca Hughesac86cd442019-01-09 23:49:54733const char kEnableMediaSessionServiceName[] = "Media Session Service";
734const char kEnableMediaSessionServiceDescription[] =
735 "Enables the media session mojo service and internal media session "
736 "support.";
737
Bernhard Bauer5533f9912017-11-06 17:56:02738const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
739const char kEnableNetworkLoggingToFileDescription[] =
740 "Enables network logging to a file named netlog.json in the user data "
741 "directory. The file can be imported into chrome://net-internals.";
742
John Abd-El-Malek8067cc02017-12-04 23:23:20743const char kEnableNetworkServiceInProcessName[] =
744 "Runs network service in-process";
745const char kEnableNetworkServiceInProcessDescription[] =
746 "Runs the network service in the browser process.";
747
Shakti Sahu5a046f62019-03-12 19:25:34748const char kEnableNewDownloadBackendName[] = "Enable new download backend";
749const char kEnableNewDownloadBackendDescription[] =
750 "Enables the new download backend that uses offline content provider";
751
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10752const char kEnablePortalsName[] = "Enable Portals.";
753const char kEnablePortalsDescription[] =
754 "Portals are an experimental web platform feature that allows embedding"
755 " and seamless transitions between pages."
756 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
757
Jeremy Roman30e81e82020-01-29 22:56:47758const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
759const char kEnablePortalsCrossOriginDescription[] =
760 "Allows portals to load cross-origin URLs in addition to same-origin ones."
761 " Has no effect if Portals are not enabled.";
762
Doug Arnettc52291a2020-05-07 18:52:30763const char kEnableTranslateSubFramesName[] = "Translate sub frames";
764const char kEnableTranslateSubFramesDescription[] =
765 "Enable the translation of sub frames (as well as the main frame)";
766
Lukasz Anforowicz846d7902020-03-11 21:04:40767const char kCorsForContentScriptsName[] = "CORS for content scripts";
768const char kCorsForContentScriptsDescription[] =
769 "Prevent content scripts of Chrome Extensions from bypassing CORS.";
770
clamyc73d9bbf2020-03-12 11:48:56771const char kCrossOriginOpenerPolicyName[] = "Cross Origin Opener Policy";
772const char kCrossOriginOpenerPolicyDescription[] =
773 "Enables Cross Origin Opener Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31774
Arthur Hemery9e065b02020-05-12 13:30:32775const char kCrossOriginOpenerPolicyReportingName[] =
776 "Cross Origin Opener Policy reporting";
777const char kCrossOriginOpenerPolicyReportingDescription[] =
778 "Enables Cross Origin Opener Policy reporting.";
779
Yutaka Hiranoaa0e62e2019-09-05 11:01:04780const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
781const char kDisableKeepaliveFetchDescription[] =
782 "Disable fetch with keepalive set "
783 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
784
Chris Hall4a4225f62019-01-18 03:07:16785const char kExperimentalAccessibilityLanguageDetectionName[] =
786 "Experimental accessibility language detection";
787const char kExperimentalAccessibilityLanguageDetectionDescription[] =
788 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22789 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16790
Chris Hall4f3ca5582019-11-19 02:55:49791const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
792 "Experimental accessibility language detection for dynamic content";
793const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
794 "Enable language detection for dynamic content which is then exposed to "
795 "assistive technologies such as screen readers.";
796
Rahul Arakeri61a2ad272019-03-19 22:55:08797const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22798 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08799const char kCompositorThreadedScrollbarScrollingDescription[] =
800 "Enables pointer-based scrollbar scrolling on the compositor thread "
801 "instead of the main thread";
802
Alexei Filippov522a5222019-03-29 03:33:18803const char kMemlogName[] = "Chrome heap profiler start mode.";
804const char kMemlogDescription[] =
805 "Starts heap profiling service that records sampled memory allocation "
806 "profile having each sample attributed with a callstack. "
807 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
808 "Recorded heap dumps can be obtained at chrome://tracing "
809 "[category:memory-infra] and chrome://memory-internals. This setting "
810 "controls which processes will be profiled since their start. To profile "
811 "any given process at a later time use chrome://memory-internals page.";
812const char kMemlogModeMinimal[] = "Browser and GPU";
813const char kMemlogModeAll[] = "All processes";
814const char kMemlogModeAllRenderers[] = "All renderers";
815const char kMemlogModeRendererSampling[] = "Single renderer";
816const char kMemlogModeBrowser[] = "Browser only";
817const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27818
Alexei Filippov522a5222019-03-29 03:33:18819const char kMemlogSamplingRateName[] =
820 "Heap profiling sampling interval (in bytes).";
821const char kMemlogSamplingRateDescription[] =
822 "Heap profiling service uses Poisson process to sample allocations. "
823 "Default value for the interval between samples is 100000 (100KB). "
824 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27825 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22826 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18827 "can be trusted with high fidelity. "
828 "Lower intervals produce higher samples resolution, but come at a cost of "
829 "higher performance overhead.";
830const char kMemlogSamplingRate10KB[] = "10KB";
831const char kMemlogSamplingRate50KB[] = "50KB";
832const char kMemlogSamplingRate100KB[] = "100KB";
833const char kMemlogSamplingRate500KB[] = "500KB";
834const char kMemlogSamplingRate1MB[] = "1MB";
835const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51836
Alexei Filippov522a5222019-03-29 03:33:18837const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
838const char kMemlogStackModeDescription[] =
839 "By default heap profiling service records native stacks. "
840 "A post-processing step is required to symbolize the stacks. "
841 "'Native with thread names' adds the thread name as the first frame of "
842 "each native stack. It's also possible to record a pseudo stack using "
843 "trace events as identifiers. It's also possible to do a mix of both.";
844const char kMemlogStackModeMixed[] = "Mixed";
845const char kMemlogStackModeNative[] = "Native";
846const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
847const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05848
F#m59d036e2017-09-13 07:22:17849const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
850const char kEnablePixelCanvasRecordingDescription[] =
851 "Pixel canvas recording allows the compositor to raster contents aligned "
852 "with the pixel and improves text rendering. This should be enabled when a "
853 "device is using fractional scale factor.";
854
Ella Gebee81c92018-08-14 15:51:09855const char kEnableResamplingInputEventsName[] =
856 "Enable resampling input events";
857const char kEnableResamplingInputEventsDescription[] =
858 "Predicts mouse and touch inputs position at rAF time based on previous "
859 "input";
860const char kEnableResamplingScrollEventsName[] =
861 "Enable resampling scroll events";
862const char kEnableResamplingScrollEventsDescription[] =
863 "Predicts the scroll amount at vsync time based on previous input";
864
Doug Arnettaa0bf202018-08-27 19:42:11865const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
866const char kEnableResourceLoadingHintsDescription[] =
867 "Enable using server-provided resource loading hints to provide a preview "
868 "over slow network connections.";
869
Mikel Astize2678da22020-04-02 20:55:04870const char kEnableSyncTrustedVaultName[] =
871 "Enable trusted vault sync passphrase type";
872const char kEnableSyncTrustedVaultDescription[] =
873 "Enables the new, experimental passphrase type for sync data";
874
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48875const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
876const char kEnableSyncUSSNigoriDescription[] =
877 "Enables the new, experimental implementation of sync encryption keys";
878
David Bokane9370c22019-02-14 15:19:58879const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
880const char kEnableTextFragmentAnchorDescription[] =
881 "Enables scrolling to text specified in URL's fragment.";
882
Brett Wilsonf27ff602017-07-07 22:28:47883const char kEnableUseZoomForDsfName[] =
884 "Use Blink's zoom for device scale factor.";
885const char kEnableUseZoomForDsfDescription[] =
886 "If enabled, Blink uses its zooming mechanism to scale content for device "
887 "scale factor.";
888const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
889const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
890const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
891
Sean Harrison9dc405a52019-08-27 18:23:10892const char kEnableSubresourceRedirectName[] =
893 "Enable Render Level Data Use Optimization";
894const char kEnableSubresourceRedirectDescription[] =
895 "Allow Render Level Data Use Optimization";
896
Adam Langley7542a7b2019-10-04 02:00:55897const char kEnableWebAuthenticationCableV2SupportName[] =
898 "Web Authentication caBLE v2 support";
899const char kEnableWebAuthenticationCableV2SupportDescription[] =
900 "Enable the QR-based pairingless BLE protocol for use with the Web "
901 "Authentication API. (This will also enable the cloud-based protocol "
902 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54903
Andreas Haasb400d912019-08-28 18:54:10904const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
905const char kExperimentalWebAssemblyFeaturesDescription[] =
906 "Enable web pages to use experimental WebAssembly features.";
907
Clemens Hammacher0c8a15a2018-04-27 13:45:32908const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
909const char kEnableWasmBaselineDescription[] =
910 "Enables WebAssembly baseline compilation and tier up.";
911
Clemens Backes50e0ecd2020-01-20 10:43:24912const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
913const char kEnableWasmLazyCompilationDescription[] =
914 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
915
Deepti Gandluri11734cc42019-05-02 18:00:20916const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
917const char kEnableWasmSimdDescription[] =
918 "Enables support for the WebAssembly SIMD proposal.";
919
Andreas Haasb400d912019-08-28 18:54:10920const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02921const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:56922 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:02923
Clemens Backes963eb37be2020-01-10 11:56:49924const char kEnableWasmTieringName[] = "WebAssembly tiering";
925const char kEnableWasmTieringDescription[] =
926 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:24927 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:49928
Christopher Thompsonf3ba20122019-06-06 22:01:01929const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
930const char kEvDetailsInPageInfoDescription[] =
931 "Shows the EV certificate details in the Page Info bubble.";
932
Brett Wilsonf27ff602017-07-07 22:28:47933const char kExpensiveBackgroundTimerThrottlingName[] =
934 "Throttle expensive background timers";
935const char kExpensiveBackgroundTimerThrottlingDescription[] =
936 "Enables intervention to limit CPU usage of background timers to 1%.";
937
Brett Wilsonf27ff602017-07-07 22:28:47938const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
939const char kExperimentalExtensionApisDescription[] =
940 "Enables experimental extension APIs. Note that the extension gallery "
941 "doesn't allow you to upload extensions that use experimental APIs.";
942
Sarthak Shah364c1982019-11-26 23:49:38943const char kExperimentalFlingAnimationName[] =
944 "Enable experimental fling animation";
945const char kExperimentalFlingAnimationDescription[] =
946 "Enables the use of a touch fling curve that is based on the behavior of "
947 "native apps on Windows.";
948
Ian Clelland37a985d2018-05-04 02:43:13949const char kExperimentalProductivityFeaturesName[] =
950 "Experimental Productivity Features";
951const char kExperimentalProductivityFeaturesDescription[] =
952 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki77964002020-03-12 13:54:06953 "import maps and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13954
Brett Wilsonf27ff602017-07-07 22:28:47955const char kExperimentalWebPlatformFeaturesName[] =
956 "Experimental Web Platform features";
957const char kExperimentalWebPlatformFeaturesDescription[] =
958 "Enables experimental Web Platform features that are in development.";
959
960const char kExtensionContentVerificationName[] =
961 "Extension Content Verification";
962const char kExtensionContentVerificationDescription[] =
963 "This flag can be used to turn on verification that the contents of the "
964 "files on disk for extensions from the webstore match what they're "
965 "expected to be. This can be used to turn on this feature if it would not "
966 "otherwise have been turned on, but cannot be used to turn it off (because "
967 "this setting can be tampered with by malware).";
968const char kExtensionContentVerificationBootstrap[] =
969 "Bootstrap (get expected hashes, but do not enforce them)";
970const char kExtensionContentVerificationEnforce[] =
971 "Enforce (try to get hashes, and enforce them if successful)";
972const char kExtensionContentVerificationEnforceStrict[] =
973 "Enforce strict (hard fail if we can't get hashes)";
974
Archana Simha6e7503db2019-12-10 03:52:58975const char kExtensionsCheckupName[] = "Extensions Checkup";
976const char kExtensionsCheckupDescription[] =
977 "Enable the extensions checkup experiment";
978
Peter Boströma445353a2019-03-21 02:58:15979const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
980const char kExtensionsToolbarMenuDescription[] =
981 "Enable a separate toolbar button and menu for extensions";
982
Brett Wilsonf27ff602017-07-07 22:28:47983const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
984const char kExtensionsOnChromeUrlsDescription[] =
985 "Enables running extensions on chrome:// URLs, where extensions explicitly "
986 "request this permission.";
galinapae72e152017-05-12 13:12:28987
Axel Antoine12df71182019-07-25 18:11:21988const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
989const char kFilteringScrollPredictionDescription[] =
990 "Enable filtering of predicted scroll events";
991
Tom McKeed47f7ed62020-04-06 13:53:40992const char kFirstScrollLatencyMeasurementName[] =
993 "First Scroll Latency Measurement";
994const char kFirstScrollLatencyMeasurementDescription[] =
995 "Enables measurement of the latency between user input events and visual "
996 "updates for the first scroll of a navigation.";
997
David Bokan432978d2019-08-15 18:18:52998const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
999const char kFractionalScrollOffsetsDescription[] =
1000 "Enables fractional scroll offsets inside Blink, exposing non-integer "
1001 "offsets to web APIs.";
1002
Aaron Tagliaboschidbd80d222020-01-24 14:07:421003const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
1004const char kFreezeUserAgentDescription[] =
1005 "Set the User-Agent request header to a static string that conforms to the "
1006 "current User-Agent string format but only reveals desktop vs Android and "
1007 "if the 'mobile' flag is set";
1008
Brett Wilsonecb80982017-07-12 20:34:511009const char kForceEffectiveConnectionTypeName[] =
1010 "Override effective connection type";
1011const char kForceEffectiveConnectionTypeDescription[] =
1012 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301013 "returned by the network quality estimator. Slow 2G on Cellular returns "
1014 "Slow 2G when connected to a cellular network, and the actual estimate "
1015 "effective connection type when not on a cellular network. Previews are "
1016 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511017const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1018const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1019const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301020const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1021 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511022const char kEffectiveConnectionType2GDescription[] = "2G";
1023const char kEffectiveConnectionType3GDescription[] = "3G";
1024const char kEffectiveConnectionType4GDescription[] = "4G";
1025
Jay Harris583f48922019-05-06 05:55:241026const char kFileHandlingAPIName[] = "File Handling API";
1027const char kFileHandlingAPIDescription[] =
1028 "Enables the file handling API, allowing websites to register as file "
1029 "handlers. This depends on native-file-system";
1030
Brett Wilsonecb80982017-07-12 20:34:511031const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1032const char kFillOnAccountSelectDescription[] =
1033 "Filling of passwords when an account is explicitly selected by the user "
1034 "rather than autofilling credentials on page load.";
1035
Brett Wilsonecb80982017-07-12 20:34:511036const char kForceTextDirectionName[] = "Force text direction";
1037const char kForceTextDirectionDescription[] =
1038 "Explicitly force the per-character directionality of UI text to "
1039 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1040 "direction of the character language.";
1041const char kForceDirectionLtr[] = "Left-to-right";
1042const char kForceDirectionRtl[] = "Right-to-left";
1043
1044const char kForceUiDirectionName[] = "Force UI direction";
1045const char kForceUiDirectionDescription[] =
1046 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1047 "mode, overriding the default direction of the UI language.";
1048
Ionel Popescu4ba2a0932019-05-07 20:10:271049const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1050const char kFormControlsRefreshDescription[] =
1051 "If enabled, HTML forms elements will be rendered using an updated style.";
1052
Tommy Steimel863e6cf2019-07-01 19:07:361053const char kGlobalMediaControlsName[] = "Global Media Controls";
1054const char kGlobalMediaControlsDescription[] =
1055 "Enables the Global Media Controls UI in the toolbar.";
1056
Takumi Fujimotod25d2b72019-12-19 00:36:181057const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
1058const char kGlobalMediaControlsForCastDescription[] =
1059 "Shows Cast sessions in the Global Media Controls UI. Requires "
1060 "#global-media-controls and #cast-media-route-provider to also be enabled.";
1061
Tommy Steimele5c5c122020-02-06 23:22:351062const char kGlobalMediaControlsPictureInPictureName[] =
1063 "Global Media Controls Picture-in-Picture";
1064const char kGlobalMediaControlsPictureInPictureDescription[] =
1065 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
1066 "Requires "
1067 "#global-media-controls to also be enabled.";
1068
Brett Wilsonecb80982017-07-12 20:34:511069const char kGpuRasterizationName[] = "GPU rasterization";
danakj51faabd2020-03-31 17:25:051070const char kGpuRasterizationDescription[] = "Use GPU to rasterize web content.";
Brett Wilsonecb80982017-07-12 20:34:511071
Ioana Pandele1ed7ef72018-11-21 15:22:031072const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1073const char kGooglePasswordManagerDescription[] =
1074 "Enables access to the Google Password Manager UI from Chrome.";
1075
Gabrielle Paladoaebf7ca2019-01-16 07:07:061076const char kHandwritingGestureName[] = "Handwriting Gestures";
1077const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:141078 "Enables handwriting gestures within the virtual keyboard. This will send "
1079 "handwriting you write inside the virtual keyboard to Google servers for "
1080 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:061081
Tommy Steimel1aadd7b2019-01-18 19:39:421082const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1083const char kHardwareMediaKeyHandlingDescription[] =
1084 "Enables using media keys to control the active media session. This "
1085 "requires MediaSessionService to be enabled too";
1086
John Delaney521fe9f2020-04-29 22:18:191087const char kHeavyAdPrivacyMitigationsName[] = "Heavy ad privacy mitigations";
1088const char kHeavyAdPrivacyMitigationsDescription[] =
1089 "Enables privacy mitigations for the heavy ad intervention. Disabling "
1090 "this makes the intervention deterministic. Defaults to enabled.";
John Delaney782c77762019-10-28 15:53:561091
1092const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1093const char kHeavyAdInterventionDescription[] =
1094 "Unloads ads that use too many device resources.";
1095
Toni Barzic7e93fa52020-01-29 01:35:471096const char kHideShelfControlsInTabletModeName[] =
1097 "Hide shelf control buttons in tablet mode.";
1098
1099const char kHideShelfControlsInTabletModeDescription[] =
1100 "Hides home, back, and overview button from the shelf while the device is "
1101 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1102
Ryan Landay4242dbc22018-04-04 01:47:331103const char kHorizontalTabSwitcherAndroidName[] =
1104 "Enable horizontal tab switcher";
1105const char kHorizontalTabSwitcherAndroidDescription[] =
1106 "Changes the layout of the Android tab switcher so tabs scroll "
1107 "horizontally instead of vertically.";
1108
Matt Simmons2048b2a2018-12-20 20:12:561109const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1110const char kTabSwitcherOnReturnDescription[] =
1111 "Enable tab switcher on return after specified time has elapsed";
1112
Brett Wilsonecb80982017-07-12 20:34:511113const char kHostedAppQuitNotificationName[] =
1114 "Quit notification for hosted apps";
1115const char kHostedAppQuitNotificationDescription[] =
1116 "Display a notification when quitting Chrome if hosted apps are currently "
1117 "running.";
1118
1119const char kHostedAppShimCreationName[] =
1120 "Creation of app shims for hosted apps on Mac";
1121const char kHostedAppShimCreationDescription[] =
1122 "Create app shims on Mac when creating a hosted app.";
1123
Brett Wilsonecb80982017-07-12 20:34:511124const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1125const char kIgnoreGpuBlacklistDescription[] =
1126 "Overrides the built-in software rendering list and enables "
1127 "GPU-acceleration on unsupported system configurations.";
1128
Ryan Sturm8c3dbc92018-06-26 19:22:371129const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441130const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371131 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441132
Ehimare Okoyomon9b090d422020-01-17 09:52:451133const char kImprovedCookieControlsName[] =
1134 "Enable improved cookie controls UI in incognito mode";
1135const char kImprovedCookieControlsDescription[] =
1136 "Improved UI in Incognito mode for third-party cookie blocking.";
1137
Ehimare Okoyomon504c1952019-12-16 18:05:021138const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1139 "Enable improved UI for third-party cookie blocking";
1140const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1141 "Enables an improved UI for existing third-party cookie blocking users.";
1142
Matt Amert2df4f1452019-12-09 04:59:491143const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1144const char kImpulseScrollAnimationsDescription[] =
1145 "Replaces the default scroll animation with Impulse-style scroll "
1146 "animations.";
1147
Brett Wilsonecb80982017-07-12 20:34:511148const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1149const char kInProductHelpDemoModeChoiceDescription[] =
1150 "Selects the In-Product Help demo mode.";
1151
Jarrydc3639ac2020-04-09 17:05:391152const char kInstalledAppsInCbdName[] = "Installed Apps in Clear Browsing Data";
1153const char kInstalledAppsInCbdDescription[] =
1154 "Adds the installed apps warning dialog to the clear browsing data flow "
1155 "which allows users to protect installed apps' data from being deleted.";
1156
Brett Wilsonecb80982017-07-12 20:34:511157const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1158const char kJavascriptHarmonyDescription[] =
1159 "Enable web pages to use experimental JavaScript features.";
1160
1161const char kJavascriptHarmonyShippingName[] =
1162 "Latest stable JavaScript features";
1163const char kJavascriptHarmonyShippingDescription[] =
1164 "Some web pages use legacy or non-standard JavaScript extensions that may "
1165 "conflict with the latest JavaScript features. This flag allows disabling "
1166 "support of those features for compatibility with such pages.";
1167
tby0e3e58192020-04-08 23:14:221168const char kLauncherSettingsSearchName[] = "Launcher settings search";
1169const char kLauncherSettingsSearchDescription[] =
1170 "Enable search results for OS settings in the launcher.";
1171
Christopher Thompson493f1062020-01-28 23:16:431172const char kLegacyTLSEnforcedName[] =
1173 "Enforce deprecation of legacy TLS versions";
1174const char kLegacyTLSEnforcedDescription[] =
1175 "Enable connection errors and interstitials for sites that use legacy TLS "
1176 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1177 " in the future.";
1178
Christopher Thompsonb89e7f92019-09-26 22:31:421179const char kLegacyTLSWarningsName[] =
1180 "Show security warnings for sites using legacy TLS versions";
1181const char kLegacyTLSWarningsDescription[] =
1182 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1183 "and TLS 1.1), which are deprecated and will be removed in the future.";
1184
Brett Wilsonecb80982017-07-12 20:34:511185const char kLoadMediaRouterComponentExtensionName[] =
1186 "Load Media Router Component Extension";
1187const char kLoadMediaRouterComponentExtensionDescription[] =
1188 "Loads the Media Router component extension at startup.";
1189
Hazem Ashmawyf1cd7e42019-03-25 18:17:321190const char kLogJsConsoleMessagesName[] =
1191 "Log JS console messages in system logs";
1192const char kLogJsConsoleMessagesDescription[] =
1193 "Enable logging JS console messages in system logs, please note that they "
1194 "may contain PII.";
1195
Mustafa Emre Acer137dc8b2018-08-29 20:38:131196const char kLookalikeUrlNavigationSuggestionsName[] =
1197 "Navigation suggestions for lookalike URLs";
1198const char kLookalikeUrlNavigationSuggestionsDescription[] =
1199 "Enable navigation suggestions for URLs that are visually similar to "
1200 "popular domains or to domains with a site engagement score.";
1201
Brett Wilsonecb80982017-07-12 20:34:511202const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1203const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511204
Becca Hughes71e8ceb2020-03-31 22:23:401205const char kMediaHistoryName[] = "Enable Media History";
1206const char kMediaHistoryDescription[] =
1207 "Enables Media History which records data around media playbacks on "
1208 "websites.";
1209
spqchanb87755692018-04-05 00:46:091210const char kMediaRouterCastAllowAllIPsName[] =
1211 "Connect to Cast devices on all IP addresses";
1212const char kMediaRouterCastAllowAllIPsDescription[] =
1213 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311214 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091215
Joel Hockey73bc7122019-10-20 21:41:111216const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1217const char kMixBrowserTypeTabsDescription[] =
1218 "Allows tabs to be dragged between any browsers that support tabs, "
1219 "including apps";
1220
David Roger2183afb2019-02-21 14:19:151221const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1222const char kMobileIdentityConsistencyDescription[] =
1223 "Enables stronger identity consistency on mobile";
1224
Ella Ge1282f552019-06-24 20:06:031225const char kMouseSubframeNoImplicitCaptureName[] =
1226 "Disable mouse implicit capture for iframe";
1227const char kMouseSubframeNoImplicitCaptureDescription[] =
1228 "When enable, mouse down does not implicit capture for iframe.";
1229
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421230const char kNativeFileSystemAPIName[] = "Native File System API";
1231const char kNativeFileSystemAPIDescription[] =
1232 "Enables the experimental Native File System API, giving websites access "
1233 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551234
James Vecore30f589c22020-04-03 23:16:171235const char kNearbySharingName[] = "Nearby Sharing";
1236const char kNearbySharingDescription[] =
1237 "Enables Nearby Sharing for sharing content between devices.";
1238
Aaron Krajeski229cffd2020-05-11 22:30:331239const char kNewCanvas2DAPIName[] = "Experimental canvas 2D API features";
1240const char kNewCanvas2DAPIDescription[] =
1241 "Enables in-progress features for the canvas 2D API. See "
1242 "https://github.com/fserb/canvas2d.";
1243
Monica Bastae2331412020-04-10 14:07:301244const char kNewProfilePickerName[] = "New profile picker";
1245const char kNewProfilePickerDescription[] =
1246 "Enables new profile picker implementation.";
1247
Brett Wilsonecb80982017-07-12 20:34:511248const char kNewUsbBackendName[] = "Enable new USB backend";
1249const char kNewUsbBackendDescription[] =
1250 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341251
Taylor Bergquist187a9f92019-08-12 22:13:151252const char kNewTabstripAnimationName[] = "New tabstrip animations";
1253const char kNewTabstripAnimationDescription[] =
1254 "New implementation of tabstrip animations.";
1255
Regan Hsuc72a6112020-02-28 19:10:021256const char kNewOsSettingsSearchName[] = "New OS Settings Search";
1257const char kNewOsSettingsSearchDescription[] =
1258 "Enables New OS Settings search with fuzzy matching, and disables the old "
1259 "OS settings search using exact string matching.";
1260
Regan Hsub31b6012020-04-23 22:18:471261const char kDlcSettingsUiName[] = "DLC Settings UI";
1262const char kDlcSettingsUiDescription[] =
1263 "Enables DLC (Downloadable Content) Settings subpage in the Device section "
1264 "of OS Settings.";
1265
Aaron Krajeski7df4f93c2020-02-20 18:07:451266const char kTextureLayerSkipWaitForActivationName[] = "Parallelize layers";
1267const char kTextureLayerSkipWaitForActivationDescription[] =
1268 "Don't wait for layer activation before beginning new frame.";
1269
Alex Newcomerd7b0cc42018-05-25 22:58:481270const char kNotificationIndicatorName[] = "Notification Indicators";
1271const char kNotificationIndicatorDescription[] =
1272 "Enable notification indicators, which appear on app icons when a "
1273 "notification is active. This will also enable notifications in context "
1274 "menus.";
1275
Xing Liu1919ec232019-07-22 20:38:041276const char kNotificationSchedulerDebugOptionName[] =
1277 "Notification scheduler debug options";
1278const char kNotificationSchedulerDebugOptionDescription[] =
1279 "Enable debugging mode to override certain behavior of notification "
1280 "scheduler system for easier manual testing.";
1281const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1282 "Show scheduled notification right away.";
1283
Brett Wilsonecb80982017-07-12 20:34:511284const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1285const char kNotificationsNativeFlagDescription[] =
1286 "Enable support for using the native notification toasts and notification "
1287 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341288
Lan Wei97ee4b1f2019-07-25 21:02:391289const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1290const char kUpdateHoverAtBeginFrameDescription[] =
1291 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1292 "moves, rather than old timing-based mechanism.";
1293
Valeriya Sinevich972ac122018-09-05 07:33:191294const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1295const char kUseMultiloginEndpointDescription[] =
1296 "Use Gaia OAuth multilogin for identity consistency.";
1297
Brett Wilsonecb80982017-07-12 20:34:511298const char kOfferStoreUnmaskedWalletCardsName[] =
1299 "Google Payments card saving checkbox";
1300const char kOfferStoreUnmaskedWalletCardsDescription[] =
1301 "Show the checkbox to offer local saving of a credit card downloaded from "
1302 "the server.";
1303
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371304const char kOmniboxAdaptiveSuggestionsCountName[] =
1305 "Adaptive Omnibox Suggestions count";
1306const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1307 "Dynamically adjust number of presented Omnibox suggestions depending on "
1308 "available space. When enabled, this feature will increase (or decrease) "
1309 "amount of offered Omnibox suggestions to fill in the space between the "
1310 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1311 "flag to adjust the limit of offered suggestions. The number of shown "
1312 "suggestions will be no less than the platform default limit.";
1313
Brandon Wylie1299ff82020-01-23 02:13:371314const char kOmniboxAssistantVoiceSearchName[] =
1315 "Omnibox Assistant Voice Search";
1316const char kOmniboxAssistantVoiceSearchDescription[] =
1317 "When enabled, use Assistant for omnibox voice query recognition instead of"
1318 " Android's built-in voice recognition service. Only works on Android.";
1319
manuk4542e232019-09-11 19:27:351320const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1321const char kOmniboxAutocompleteTitlesDescription[] =
1322 "Allows autocompleting bookmark, history, and document suggestions when the"
1323 " user input is a prefix of their titles, as opposed to their URLs.";
1324
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191325const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1326const char kOmniboxCompactSuggestionsDescription[] =
1327 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1328 "size.";
1329
1330const char kOmniboxDeferredKeyboardPopupName[] =
1331 "Omnibox: Defer keyboard popup";
1332const char kOmniboxDeferredKeyboardPopupDescription[] =
1333 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1334 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1335 "shown when user taps the Omnibox again, or if there's no suggestions to "
1336 "show to the user.";
1337
Brett Wilsonecb80982017-07-12 20:34:511338const char kOmniboxDisplayTitleForCurrentUrlName[] =
1339 "Include title for the current URL in the omnibox";
1340const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1341 "In the event that the omnibox provides suggestions on-focus, the URL of "
1342 "the current page is provided as the first suggestion without a title. "
1343 "Enabling this flag causes the title to be displayed.";
1344
Patrick Noland9e1fc5052019-07-31 00:24:111345const char kOmniboxDisableInstantExtendedLimitName[] =
1346 "Disable the 'instant extended' limit on search suggestions";
1347const char kOmniboxDisableInstantExtendedLimitDescription[] =
1348 "Effectively doubles the max number of Google-provided search suggestions "
1349 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151350
1351const char kOmniboxExperimentalSuggestScoringName[] =
1352 "Omnibox Experimental Suggest Scoring";
1353const char kOmniboxExperimentalSuggestScoringDescription[] =
1354 "Enables an experimental scoring mode for suggestions when Google is the "
1355 "default search engine.";
1356
manukh5ff0f582020-01-14 03:54:131357const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1358 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1359const char
1360 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1361 "Midword terms are allowed but not scored.";
1362const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1363 "Omnibox History Quick Provider Allow Midword Continuations";
1364const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1365 "Midword matches are allowed and scored when the match begins immediately "
1366 "after the previous match ends.";
1367
manukaddd3c42019-04-09 21:20:591368const char kOmniboxLocalEntitySuggestionsName[] =
1369 "Omnibox Local Entity Suggestions";
1370const char kOmniboxLocalEntitySuggestionsDescription[] =
1371 "Enables location specific suggestions displayed with images and enhanced "
1372 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1373 "will also enable #omnibox-rich-entity-suggestions.";
1374
manuk695f9d4532020-03-18 19:22:081375const char kOmniboxRichAutocompletionName[] = "Omnibox Rich Autocompletion";
1376const char kOmniboxRichAutocompletionDescription[] =
1377 "Allow autocompletion for titles and non-prefixes. I.e. suggestions whose "
1378 "titles or URLs contain the user input as a continuous chunk, but not "
1379 "necessarily a prefix, can be the default suggestion. Typically, only "
1380 "suggestions whose URLs are prefixed by the user input can be. The "
1381 "potential variations toggle 4 params: 1) 'Title UI' displays titles, 2) "
1382 "'2-Line UI' includes titles (and URLs when autocompleting titles) on a "
1383 "2nd line, 3) 'Title AC' autocompletes titles, and 4) 'Non-Prefix AC' "
1384 "autocompletes non-prefixes.";
1385
Moe Ahmadid0ce5de2019-08-30 21:55:021386const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1387const char kOmniboxOnFocusSuggestionsDescription[] =
1388 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1389 "before the user has typed any input";
1390
Tommy Li55784022020-04-28 20:58:181391const char kOmniboxOnFocusSuggestionsContextualWebName[] =
1392 "Omnibox on-focus suggestions for the contextual Web";
1393const char kOmniboxOnFocusSuggestionsContextualWebDescription[] =
1394 "Enables on-focus suggestions on the Open Web, that are contextual to the "
1395 "current URL. Will only work if user is signed-in and syncing, or is "
1396 "otherwise eligible to send the current page URL to the suggest server.";
1397
Brandon Wylief8dd4e82019-07-11 16:39:571398const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1399const char kOmniboxSearchEngineLogoDescription[] =
1400 "Display the current default search engine's logo in the omnibox";
1401
Benoit Lizeab08362c2017-07-19 14:50:541402const char kOmniboxSpareRendererName[] =
1403 "Start spare renderer on omnibox focus";
1404const char kOmniboxSpareRendererDescription[] =
1405 "When the omnibox is focused, start an empty spare renderer. This can "
1406 "speed up the load of the navigation from the omnibox.";
1407
Filip Gorski927709ea2020-04-30 15:58:371408const char kOmniboxSuggestionsRecyclerViewName[] =
1409 "Omnibox Suggestions using a recycler view";
1410const char kOmniboxSuggestionsRecyclerViewDescription[] =
1411 "Use an Android RecyclerView to render the Omnibox Suggestions drop down.";
1412
Tomasz Wiszkowski5ec4f532020-05-19 21:28:101413const char kOmniboxSuggestionsWrapAroundName[] =
1414 "Omnibox Suggestions Wrap-Around";
1415const char kOmniboxSuggestionsWrapAroundDescription[] =
1416 "Allow long search suggestions to wrap around to reveal their content";
1417
Tommy C. Lie4194b732018-09-28 22:21:511418const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1419 "Omnibox UI Hide Steady-State URL Scheme";
1420const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1421 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361422 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511423
1424const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1425 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1426const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1427 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361428 "Hidden portions are restored during editing.";
1429
1430const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1431 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1432const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1433 "In the omnibox, hide the path, query and ref from steady state displayed "
1434 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121435
Brett Wilsonecb80982017-07-12 20:34:511436const char kOmniboxUIMaxAutocompleteMatchesName[] =
1437 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511438const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1439 "Changes the maximum number of autocomplete matches displayed in the "
1440 "Omnibox UI.";
1441
Kevin Baileycd6889922019-05-30 17:22:551442const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1443const char kOmniboxMaxURLMatchesDescription[] =
1444 "The maximum number of URL matches to show, unless there are no "
1445 "replacements.";
1446
Ce Chenc8d803a2020-04-27 09:31:331447const char kOmniboxOnDeviceHeadSuggestionsIncognitoName[] =
1448 "Omnibox on device head suggestions (incognito only)";
1449const char kOmniboxOnDeviceHeadSuggestionsIncognitoDescription[] =
Ce Chen20af01c2019-07-02 19:16:361450 "Google head non personalized search suggestions provided by a compact on "
Ce Chenc8d803a2020-04-27 09:31:331451 "device model for incognito";
1452
1453const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoName[] =
1454 "Omnibox on device head suggestions (non-incognito only)";
1455const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoDescription[] =
1456 "Google head non personalized search suggestions provided by a compact on "
1457 "device model for non-incognito";
Ce Chen20af01c2019-07-02 19:16:361458
Tommy Li7d1a68b2019-09-06 23:12:521459const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1460 "Omnibox Preserve Default Match Against Async Update";
1461const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1462 "Preserves the default match against change when providers return results "
1463 "asynchronously. This prevents the default match from changing after the "
1464 "user finishes typing. Without this feature, if the default match is "
1465 "updated right when the user presses Enter, the user may go to a "
1466 "surprising destination.";
1467
Justin Donnelly65c9e8b2017-10-01 05:15:011468const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1469const char kOmniboxUISwapTitleAndUrlDescription[] =
1470 "In the omnibox dropdown, shows titles before URLs when both are "
1471 "available.";
1472
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251473const char kOmniboxZeroSuggestionsOnNTPName[] =
1474 "Omnibox Zero Suggestions on New Tab Page";
1475const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1476 "Offer suggestions when URL bar (omnibox) is focused.";
1477
Moe Ahmadi4005ec92019-09-09 16:55:531478const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1479 "Zero Suggestions in real search box on New Tab Page";
1480const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1481 "Offer suggestions when the real search box on New Tab Page is focused.";
1482
Tommy Li1d03b9bf2019-09-23 23:46:341483const char kOmniboxZeroSuggestionsOnSERPName[] =
1484 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1485const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1486 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1487 "on the default search provider's search results page (SERP).";
1488
Mark Lieufaa1b762019-01-08 19:37:281489const char kOnTheFlyMhtmlHashComputationName[] =
1490 "On-The-Fly MHTML Hash Computation";
1491const char kOnTheFlyMhtmlHashComputationDescription[] =
1492 "Save MHTML files to the target location and calculate their content "
1493 "digests in one step.";
1494
Adrienne Walkerc87477e2018-06-06 22:28:211495const char kOopRasterizationName[] = "Out of process rasterization";
1496const char kOopRasterizationDescription[] =
1497 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1498 "Must also enable GPU rasterization";
1499
Khushal Sagar5d9d4f22020-05-28 15:42:131500const char kOopRasterizationDDLName[] =
1501 "Out of process rasterization using DDLs";
1502const char kOopRasterizationDDLDescription[] =
1503 "Use Skia Deferred Display Lists when performing rasterization in the GPU "
1504 "process "
1505 "Must also enable OOP rasterization";
1506
Eric Karl34c48382019-10-15 02:04:171507const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1508const char kEnableDeJellyDescription[] =
1509 "Enables an experimental effect which attempts to mitigate "
1510 "\"jelly-scrolling\". This is an experimental implementation with known "
1511 "bugs, visual artifacts, and performance cost. This implementation may be "
1512 "removed at any time.";
1513
Donn Denman43baac62019-05-22 17:31:051514const char kOverlayNewLayoutName[] = "Overlay new layout";
1515const char kOverlayNewLayoutDescription[] =
1516 "Enables a new layout for the "
1517 "Overlay panels including Contextual Search and Preview Tab.";
1518
Brett Wilsonecb80982017-07-12 20:34:511519const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1520const char kOverlayScrollbarsDescription[] =
1521 "Enable the experimental overlay scrollbars implementation. You must also "
1522 "enable threaded compositing to have the scrollbars animate.";
1523
chaopenge8aa016b2017-08-24 15:20:191524const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1525 "Flash Overlay Scrollbars After Any Scroll Update";
1526const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1527 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1528 " must also enable Overlay Scrollbars.";
1529
chaopeng343678022017-08-24 18:45:001530const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1531 "Flash Overlay Scrollbars When Mouse Enter";
1532const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1533 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1534 " enable Overlay Scrollbars.";
1535
Daniele Castagna74ddb9c2018-06-21 22:59:021536const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1537const char kOverlayStrategiesDescription[] =
1538 "Select strategies used to promote quads to HW overlays.";
1539const char kOverlayStrategiesDefault[] = "Default";
1540const char kOverlayStrategiesNone[] = "None";
1541const char kOverlayStrategiesUnoccludedFullscreen[] =
1542 "Unoccluded fullscreen buffers (single-fullscreen)";
1543const char kOverlayStrategiesUnoccluded[] =
1544 "Unoccluded buffers (single-fullscreen,single-on-top)";
1545const char kOverlayStrategiesOccludedAndUnoccluded[] =
1546 "Occluded and unoccluded buffers "
1547 "(single-fullscreen,single-on-top,underlay)";
1548
Claudio Magni81326f92017-09-01 05:21:181549const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1550const char kUseNewAcceptLanguageHeaderDescription[] =
1551 "Adds the base language code after other corresponding language+region "
1552 "codes. This ensures that users receive content in their preferred "
1553 "language.";
1554
Brett Wilsonecb80982017-07-12 20:34:511555const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1556const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481557 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511558
Lei Zhangc05af2a2020-05-15 20:54:051559const char kPaintHoldingName[] =
1560 "Delay the commit to screen for same-origin navigations";
1561const char kPaintHoldingDescription[] =
1562 "Enables a delay before commiting the page to screen when navigating "
1563 "between pages in the same origin. This may help avoid a flash of unstyled "
1564 "content for same-origin navigations";
chaopenge2b6e5f2018-05-08 16:40:451565
Xing Liu5400a002017-09-15 21:48:291566const char kParallelDownloadingName[] = "Parallel downloading";
1567const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061568 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291569
Brett Wilsonecb80982017-07-12 20:34:511570const char kPassiveEventListenerDefaultName[] =
1571 "Passive Event Listener Override";
1572const char kPassiveEventListenerDefaultDescription[] =
1573 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1574 "haven't requested otherwise) to be treated as passive. This will break "
1575 "touch/wheel behavior on some websites but is useful for demonstrating the "
1576 "potential performance benefits of adopting passive event listeners.";
1577const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1578const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1579
1580const char kPassiveEventListenersDueToFlingName[] =
1581 "Touch Event Listeners Passive Default During Fling";
1582const char kPassiveEventListenersDueToFlingDescription[] =
1583 "Forces touchstart, and first touchmove per scroll event listeners during "
1584 "fling to be treated as passive.";
1585
1586const char kPassiveDocumentEventListenersName[] =
1587 "Document Level Event Listeners Passive Default";
1588const char kPassiveDocumentEventListenersDescription[] =
1589 "Forces touchstart, and touchmove event listeners on document level "
1590 "targets (which haven't requested otherwise) to be treated as passive.";
1591
Sahel Sharify7400e882018-08-13 17:13:211592const char kPassiveDocumentWheelEventListenersName[] =
1593 "Document Level Wheel Event Listeners Passive Default";
1594const char kPassiveDocumentWheelEventListenersDescription[] =
1595 "Forces wheel, and mousewheel event listeners on document level targets "
1596 "(which haven't requested otherwise) to be treated as passive.";
1597
Carlos IL1d3ef052019-11-20 19:36:101598const char kPassiveMixedContentWarningName[] =
1599 "Warning for Passive Mixed Content";
1600const char kPassiveMixedContentWarningDescription[] =
1601 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1602 "passive (aka optionally blockable) mixed content.";
1603
Milica Selakovice8bdde612020-02-19 11:48:361604const char kPasswordChangeName[] = "Rework password change flow";
1605const char kPasswordChangeDescription[] =
1606 "Change password when password leak is detected.";
1607
Ivana Zuzica4cf4802019-07-10 19:02:321608const char kPasswordEditingAndroidName[] = "Password editing for Android";
1609const char kPasswordEditingAndroidDescription[] =
1610 "Adds the editing option for saved passwords.";
1611
Vaclav Brozekd8a3f542017-11-16 14:21:131612const char kPasswordImportName[] = "Password import";
1613const char kPasswordImportDescription[] =
1614 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511615
Aran Gilman5e9672bed2019-08-02 19:07:491616const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1617const char kForceWebContentsDarkModeDescription[] =
1618 "Automatically render all web contents using a dark theme.";
1619
Alison Maherc07a3fb2019-10-07 21:25:031620const char kForcedColorsName[] = "Forced Colors";
1621const char kForcedColorsDescription[] =
1622 "Enables forced colors mode for web content.";
1623
Matt Amertecf4bf32019-09-25 19:50:391624const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1625const char kPercentBasedScrollingDescription[] =
1626 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1627 "of the scroller size.";
1628
Rouslan Solomakhinded840112018-11-02 13:27:101629const char kPerMethodCanMakePaymentQuotaName[] =
1630 "Per-method canMakePayment() quota.";
1631const char kPerMethodCanMakePaymentQuotaDescription[] =
1632 "Allow calling canMakePayment() for different payment methods, as long as "
1633 "method-specific parameters remain unchanged.";
1634
Olesia Marukhno16fdd647a2020-05-04 09:34:001635const char kPermissionChipName[] = "Permissions Chip Experiment";
1636const char kPermissionChipDescription[] =
1637 "Enables an experimental permission prompt that uses a chip in the location"
1638 " bar.";
1639
Ella Geb58eed12019-09-05 23:37:011640const char kPointerLockOptionsName[] = "Enables pointer lock options";
1641const char kPointerLockOptionsDescription[] =
1642 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1643 "to true, pointer movements wil not be affected by the underlying platform "
1644 "modications such as mouse accelaration.";
1645
Yann Dago70afb65d2019-08-06 15:50:531646const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1647const char kPolicyAtomicGroupsEnabledDescription[] =
1648 "Enables the concept of policy atomic groups that makes policies of an "
1649 "atomic group that do not share the highest priority source from that group"
1650 "ignored.";
1651
Doug Arnett620ff542018-02-06 17:54:221652const char kPreviewsAllowedName[] = "Previews Allowed";
1653const char kPreviewsAllowedDescription[] =
1654 "Allows previews to be shown subject to specific preview types being "
1655 "enabled and the client experiencing specific triggering conditions. "
1656 "May be used as a kill-switch to turn off all potential preview types.";
1657
Jimmy Gong9859f392020-02-21 21:10:271658const char kPrintJobManagementAppName[] = "Print Management App";
1659const char kPrintJobManagementAppDescription[] =
1660 "Enables the print management app that allows Chrome OS users to view "
1661 "and manage their native print jobs.";
1662
Sean Harrisonb65269e2019-10-15 14:44:171663const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1664const char kPrivacySettingsRedesignDescription[] =
1665 "Redesign of the privacy settings card to make it more prominent and "
1666 "and easier to use.";
1667
Andrey Zaytsev4b522fd2020-05-04 08:34:381668const char kSafetyCheckAndroidName[] = "Safety Check on Android";
1669const char kSafetyCheckAndroidDescription[] =
1670 "A settings component for checking multiple areas of browser safety.";
1671
Dana Friedac7b8ff2019-09-18 21:27:571672const char kProminentDarkModeActiveTabTitleName[] =
1673 "Prominent Dark Mode Active Tab Titles";
1674const char kProminentDarkModeActiveTabTitleDescription[] =
1675 "Makes the active tab title in dark mode bolder so the active tab is "
1676 "easier "
1677 "to identify.";
1678
Mohsen Izadi93faac12017-07-29 04:45:151679const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1680const char kPullToRefreshDescription[] =
1681 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011682const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151683
Troy Hildebrandt7228ad12018-02-23 21:18:241684const char kQueryInOmniboxName[] = "Query in Omnibox";
1685const char kQueryInOmniboxDescription[] =
1686 "Only display query terms in the omnibox when viewing a search results "
1687 "page.";
1688
Brett Wilsonecb80982017-07-12 20:34:511689const char kQuicName[] = "Experimental QUIC protocol";
1690const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1691
Kamila2724bd702019-09-10 16:08:581692const char kQuietNotificationPromptsName[] =
1693 "Quieter notification permission prompts";
1694const char kQuietNotificationPromptsDescription[] =
1695 "Enables quieter permission prompts for notification permission requests. "
1696 "When a site wishes to show notifications, the usual modal dialog is "
1697 "replaced with a quieter version.";
1698
Darwin Huangf588cc8e2019-12-13 22:24:561699const char kRawClipboardName[] = "Raw Clipboard";
1700const char kRawClipboardDescription[] =
1701 "Allows raw / unsanitized clipboard content to be read and written. "
1702 "See https://github.com/WICG/raw-clipboard-access.";
1703
Brett Wilsonecb80982017-07-12 20:34:511704const char kReducedReferrerGranularityName[] =
1705 "Reduce default 'referer' header granularity.";
1706const char kReducedReferrerGranularityDescription[] =
1707 "If a page hasn't set an explicit referrer policy, setting this flag will "
1708 "reduce the amount of information in the 'referer' header for cross-origin "
1709 "requests.";
1710
Christian Dullweber3cc579a22018-09-11 10:54:441711const char kRewriteLevelDBOnDeletionName[] =
1712 "Rewrite LevelDB instances after full deletions";
1713const char kRewriteLevelDBOnDeletionDescription[] =
1714 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1715
David Bokan5a32e4d2019-08-14 15:37:461716const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1717const char kRequestUnbufferedDispatchDescription[] =
1718 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1719 "of input by the OS.";
1720
Brett Wilsonecb80982017-07-12 20:34:511721const char kRequestTabletSiteName[] =
1722 "Request tablet site option in the settings menu";
1723const char kRequestTabletSiteDescription[] =
1724 "Allows the user to request tablet site. Web content is often optimized "
1725 "for tablet devices. When this option is selected the user agent string is "
1726 "changed to indicate a tablet device. Web content optimized for tablets is "
1727 "received there after for the current tab.";
1728
Dominic Farolino780df942019-09-04 06:49:441729const char kPrefetchPrivacyChangesName[] =
1730 "Prefetch request properties are updated to be privacy-preserving";
1731const char kPrefetchPrivacyChangesDescription[] =
1732 "Prefetch requests will not follow redirects, not send a Referer header, "
1733 "not send credentials for cross-origin requests, and do not pass through "
1734 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441735
Gavin Williamsdfdb2392020-02-20 21:07:061736const char kPrinterStatusName[] = "Show printer Status";
1737const char kPrinterStatusDescription[] =
1738 "Enables printer status icons and labels for saved and nearby printers";
1739
Joe DeBlasiofb277092019-07-03 23:46:361740const char kSafetyTipName[] =
1741 "Show Safety Tip UI when visiting low-reputation websites";
1742const char kSafetyTipDescription[] =
1743 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1744 "with a site Chrome believes may be suspicious.";
1745
Lily Chene0d3ac92019-04-22 16:55:531746const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1747const char kSameSiteByDefaultCookiesDescription[] =
1748 "Treat cookies that don't specify a SameSite attribute as if they were "
1749 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1750 "third-party usage.";
1751
Charlene Yan0ccd7f52019-04-12 23:20:591752const char kScrollableTabStripName[] = "Scrollable TabStrip";
1753const char kScrollableTabStripDescription[] =
1754 "Allows users to access tabs by scrolling when they no longer fit in the "
1755 "tabstrip.";
1756
David Bokanebe23cc52020-05-11 18:20:461757const char kScrollUnificationName[] = "Scroll Unification";
1758const char kScrollUnificationDescription[] =
1759 "Refactoring project that eliminates scroll handling code from Blink. "
1760 "Does not affect behavior or performance.";
1761
Sophey Dong02d39432020-03-26 23:31:041762const char kSendTabToSelfOmniboxSendingAnimationName[] =
1763 "Send tab to self omnibox sending animation";
1764const char kSendTabToSelfOmniboxSendingAnimationDescription[] =
1765 "If enabled, shows Sending... animation in omnibox instead of Desktop OS "
1766 "notifications for contextual menu entry points.";
1767
Matt Falkenhagen8af3b7e2019-10-01 14:44:161768const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1769const char kServiceWorkerOnUIDescription[] =
1770 "Enables browser process logic related to service workers to run on the UI "
1771 "thread rather than the IO thread.";
1772
Yasmin69a132f2019-08-07 15:30:361773const char kSharedClipboardUIName[] =
1774 "Enable shared clipboard feature signals to be handled";
1775const char kSharedClipboardUIDescription[] =
1776 "Enables shared clipboard feature signals to be handled by showing "
1777 "a list of user's available devices to share the clipboard.";
1778
Himanshu Jaju8cf9c242019-11-06 13:52:531779const char kSharingPeerConnectionReceiverName[] =
1780 "Enable receiver device to handle peer connection requests.";
1781const char kSharingPeerConnectionReceiverDescription[] =
1782 "Enables receiver device to connect and share data using a peer to peer "
1783 "connection.";
1784
1785const char kSharingPeerConnectionSenderName[] =
1786 "Enable sender device to initiate peer connection requests.";
1787const char kSharingPeerConnectionSenderDescription[] =
1788 "Enables the sender devices to connect with chosen device using a peer to "
1789 "peer connection for transferring data.";
1790
Alex Chaud7886842020-05-13 15:37:051791const char kSharingPreferVapidName[] =
1792 "Prefer sending Sharing message via VAPID";
1793const char kSharingPreferVapidDescription[] =
1794 "Prefer sending Sharing message via FCM WebPush authenticated using VAPID.";
1795
Travis Skare139deb72019-12-05 21:25:061796const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
1797const char kSharingQRCodeGeneratorDescription[] =
1798 "Enables right-click UI to share the page's URL via a generated QR Code.";
1799
Alex Chauf15a7192020-01-30 17:37:511800const char kSharingSendViaSyncName[] =
1801 "Enable sending Sharing message via Sync";
1802const char kSharingSendViaSyncDescription[] =
1803 "Enables sending Sharing message via commiting to Chrome Sync's "
1804 "SHARING_MESSAGE data type";
1805
Michael van Ouwerkerk99d7e562019-12-03 17:14:361806const char kSharingDeviceExpirationName[] =
1807 "Configures sharing device expiration";
1808const char kSharingDeviceExpirationDescription[] =
1809 "Configures how long after a device was last active that it is eligible "
1810 "for use in sharing features.";
1811
Manu Corneteb3c7d32019-06-20 08:04:441812const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1813const char kShelfHotseatDescription[] =
1814 "Shows a modular design for the shelf where the apps are shown separately "
1815 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301816 "are separate and behave independently. Also reduces the size of the"
1817 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441818
Manu Cornetd7ef7c52018-05-01 22:08:231819const char kShelfHoverPreviewsName[] =
1820 "Show previews of running apps when hovering over the shelf.";
1821const char kShelfHoverPreviewsDescription[] =
1822 "Shows previews of the open windows for a given running app when hovering "
1823 "over the shelf.";
1824
Naoki Fukino008a0022018-05-23 18:33:001825const char kShowAndroidFilesInFilesAppName[] =
1826 "Show Android files in Files app";
1827const char kShowAndroidFilesInFilesAppDescription[] =
1828 "Show Android files in Files app if Android is enabled on the device.";
1829
Brett Wilsonecb80982017-07-12 20:34:511830const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1831const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381832 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1833 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511834
1835const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1836const char kShowAutofillTypePredictionsDescription[] =
1837 "Annotates web forms with Autofill field type predictions as placeholder "
1838 "text.";
1839
pwarren878671672019-12-13 19:18:161840const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1841const char kShowOverdrawFeedbackDescription[] =
1842 "Visualize overdraw by color-coding elements based on if they have other "
1843 "elements drawn underneath.";
1844
kylechare8835ca92020-03-16 15:34:581845const char kSkiaRendererName[] = "Skia API for compositing";
Jonathan Backer93610a82019-03-27 14:02:381846const char kSkiaRendererDescription[] =
1847 "If enabled, the display compositor will use Skia as the graphics API "
kylechare8835ca92020-03-16 15:34:581848 "instead of OpenGL ES.";
Jonathan Backer93610a82019-03-27 14:02:381849
Shivani Sharma2d5b4b6b2019-01-08 16:07:161850const char kHistoryManipulationIntervention[] =
1851 "History Manipulation Intervention";
1852const char kHistoryManipulationInterventionDescription[] =
1853 "If a page does a client side redirect or adds to the history without a "
1854 "user gesture, then skip it on back/forward UI.";
1855
Brett Wilsonecb80982017-07-12 20:34:511856const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1857const char kSilentDebuggerExtensionApiDescription[] =
1858 "Do not show the infobar when an extension attaches to a page via "
1859 "chrome.debugger API. This is required to debug extension background "
1860 "pages.";
1861
Lukasz Anforowiczd2e16e62019-03-28 19:06:591862const char kIsolateOriginsName[] = "Isolate additional origins";
1863const char kIsolateOriginsDescription[] =
1864 "Requires dedicated processes for an additional set of origins, "
1865 "specified as a comma-separated list.";
1866
Lukasz Anforowicz738a88d2018-11-05 19:19:341867const char kSiteIsolationOptOutName[] = "Disable site isolation";
1868const char kSiteIsolationOptOutDescription[] =
1869 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571870 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1871 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221872 "isolation is force-enabled using a command line switch or using an "
1873 "enterprise policy. "
1874 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571875 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341876const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1877const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511878
Jesse McKenna4cf4c9172019-12-14 05:10:581879const char kSlowDCTimerInterruptsWinName[] = "Slow maximum DC interrupt timer";
1880const char kSlowDCTimerInterruptsWinDescription[] =
1881 "Slow the maximum interrupt timer on battery power to 8 ms, instead of the "
1882 "default 4 ms.";
1883
Brett Wilsonecb80982017-07-12 20:34:511884const char kSmoothScrollingName[] = "Smooth Scrolling";
1885const char kSmoothScrollingDescription[] =
1886 "Animate smoothly when scrolling page content.";
1887
Sam Goto09d69a12019-11-20 23:56:561888const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
1889const char kSmsReceiverCrossDeviceDescription[] =
1890 "Enable the SMS Receiver API to work across devices";
1891
Justin Donnelly4e448cb2017-07-07 21:32:131892const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1893 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131894const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1895 "If enabled, when the user enters text in the omnibox that looks like a "
1896 "a query, any service worker associated with the search engine the query "
1897 "will be sent to is started early.";
1898
Daniele Castagnae896ab92020-03-16 04:11:521899const char kSplitPartiallyOccludedQuadsName[] =
1900 "Split partially occluded quads";
1901const char kSplitPartiallyOccludedQuadsDescription[] =
1902 "Split partially occluded quads before drawing, discarding the occluded "
Daniele Castagna75885562020-04-09 17:11:391903 "regions, in order to reduce compositing overdraw.";
Daniele Castagnae896ab92020-03-16 04:11:521904
Lei Zhang507fffd2020-01-29 23:47:541905const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1906const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:461907 "Experimental security mode that strengthens the site isolation policy. "
1908 "Controls whether site isolation should use origins instead of scheme and "
1909 "eTLD+1.";
1910
Shubhie Panickerfaf082ed2018-01-03 04:49:151911const char kStopInBackgroundName[] = "Stop in background";
1912const char kStopInBackgroundDescription[] =
1913 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281914 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151915
Shubhie Panicker56c99a22018-03-21 00:22:281916const char kStopNonTimersInBackgroundName[] =
1917 "Stop non-timer task queues background";
1918const char kStopNonTimersInBackgroundDescription[] =
1919 "Stop non-timer task queues, in the background, "
1920 "after a grace period.";
1921
Brandon Maslenda12cf82019-08-23 20:54:181922const char kStorageAccessAPIName[] = "Storage Access API";
1923const char kStorageAccessAPIDescription[] =
1924 "Enables the Storage Access API, allowing websites to request storage "
1925 "access when it would otherwise be restricted.";
1926
Jarryd5b6e5ce2019-08-23 19:15:481927const char kStoragePressureUIName[] = "Enable storage pressure UI";
1928const char kStoragePressureUIDescription[] =
1929 "If enabled, Chrome will trigger system notifications to warn about "
1930 "storage pressure.";
1931
Rachel Wongbae7dfd2020-05-08 01:22:301932const char kSuggestedContentToggleName[] = "Enable Suggested Content toggle";
1933const char kSuggestedContentToggleDescription[] =
1934 "Enables a settings UI toggle that controls Suggested Content status. Also"
1935 "enables a corresponding notice in the Launcher about Suggested Content.";
1936
Brett Wilsonecb80982017-07-12 20:34:511937const char kSuggestionsWithSubStringMatchName[] =
1938 "Substring matching for Autofill suggestions";
1939const char kSuggestionsWithSubStringMatchDescription[] =
1940 "Match Autofill suggestions based on substrings (token prefixes) rather "
1941 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341942
Himanshu Jajue760efb2019-10-17 11:07:531943const char kSyncDeviceInfoInTransportModeName[] =
1944 "Enable syncing DeviceInfo in transport-only sync mode.";
1945const char kSyncDeviceInfoInTransportModeDescription[] =
1946 "When enabled, allows syncing DeviceInfo datatype for users who are "
1947 "signed-in but not necessary sync-ing.";
1948
Tanmoy Mollika6ef18a2020-01-28 12:24:341949const char kSyncErrorInfoBarName[] = "Enable SyncErrorInfoBar.";
1950const char kSyncErrorInfoBarDescription[] =
1951 "When enabled, shows an infobar for sync errors that can be resolved "
1952 "by user interaction in the settings page.";
1953
Brett Wilsonecb80982017-07-12 20:34:511954const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1955const char kSyncSandboxDescription[] =
1956 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341957
Joe Downing8cbbc192018-05-14 17:37:071958const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1959const char kSystemKeyboardLockDescription[] =
1960 "Enables websites to use the keyboard.lock() API to intercept system "
1961 "keyboard shortcuts and have the events routed directly to the website "
1962 "when in fullscreen mode.";
1963
Ahmed Mehfoozac33a0c2020-04-01 01:33:181964const char kSystemTrayMicGainName[] = "Modify mic gain in the system tray";
1965const char kSystemTrayMicGainDescription[] =
1966 "Enables mic gain settings in the system tray audio "
1967 "settings.";
1968
Matt Simmons1fd0c9f2019-04-15 19:08:221969const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1970const char kTabEngagementReportingDescription[] =
1971 "Tracks tab engagement and lifetime metrics.";
1972
Yusuf Ozuysal67f05a02019-02-15 19:30:521973const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1974const char kTabGridLayoutAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461975 "Allows users to see their tabs in a grid layout in the tab switcher on "
1976 "phones.";
Yusuf Ozuysal67f05a02019-02-15 19:30:521977
Yusuf Ozuysal436d90b82019-03-15 22:17:581978const char kTabGroupsAndroidName[] = "Tab Groups";
1979const char kTabGroupsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461980 "Allows users to create groups to better organize their tabs on phones.";
Yusuf Ozuysal436d90b82019-03-15 22:17:581981
Yue Zhange5610102019-11-01 19:46:391982const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
1983const char kTabGroupsContinuationAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461984 "Allows users to access continuation features in Tab Group on phones.";
Yue Zhange5610102019-11-01 19:46:391985
Yue Zhang2834d6b2019-05-01 17:30:281986const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1987const char kTabGroupsUiImprovementsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461988 "Allows users to access new features in Tab Group UI on phones.";
Yue Zhang2834d6b2019-05-01 17:30:281989
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091990const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1991const char kTabToGTSAnimationAndroidDescription[] =
1992 "Allows users to see an animation when entering or leaving the "
Yue Zhang5a167c72020-03-16 16:56:461993 "Grid Tab Switcher on phones.";
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091994
Taylor Bergquistbcc15462018-12-05 00:36:561995const char kTabGroupsName[] = "Tab Groups";
1996const char kTabGroupsDescription[] =
1997 "Allows users to organize tabs into visually distinct groups, e.g. to "
1998 "separate tabs associated with different tasks.";
1999
Charlene Yand49235292020-03-14 00:55:432000const char kTabGroupsCollapseName[] = "Tab Groups Collapse";
2001const char kTabGroupsCollapseDescription[] =
2002 "Allows a tab group to be collapsible and expandable, if tab groups are "
2003 "enabled.";
2004
Charlene Yan5b80e052020-04-02 20:48:562005const char kTabGroupsFeedbackName[] = "Tab Groups Feedback";
2006const char kTabGroupsFeedbackDescription[] =
2007 "Enables the feedback app to appear in the tab group editor bubble, if tab "
2008 "groups are enabled.";
2009
Caroline Risinge121c2b2018-12-03 20:19:292010const char kTabHoverCardsName[] = "Tab Hover Cards";
2011const char kTabHoverCardsDescription[] =
2012 "Enables a popup containing tab information to be visible when hovering "
2013 "over a tab. This will replace tooltips for tabs.";
2014
Dana Friedacaa8ef52019-02-08 02:20:352015const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
2016const char kTabHoverCardImagesDescription[] =
2017 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
2018
Dana Fried07b03c62019-07-31 19:20:562019const char kTabOutlinesInLowContrastThemesName[] =
2020 "Tab Outlines in Low Contrast Themes";
2021const char kTabOutlinesInLowContrastThemesDescription[] =
2022 "Expands the range of situations in which tab outline strokes are "
2023 "displayed, improving accessiblity in dark and incognito mode.";
2024
Daniele Castagna0fead93e2018-01-10 20:40:292025const char kTintGlCompositedContentName[] = "Tint GL-composited content";
2026const char kTintGlCompositedContentDescription[] =
2027 "Tint contents composited using GL with a shade of red to help debug and "
2028 "study overlay support.";
2029
David Benjaminb9c645c2019-10-09 23:49:112030const char kTLS13HardeningForLocalAnchorsName[] =
2031 "TLS 1.3 hardening for local anchors";
2032const char kTLS13HardeningForLocalAnchorsDescription[] =
2033 "This option enables the TLS 1.3 downgrade hardening mechanism for "
2034 "connections authenticated by local trust anchors. This improves security "
2035 "for connections to TLS-1.3-capable servers while remaining compatible "
2036 "with older servers. Firewalls and proxies that do not function when this "
2037 "is enabled do not implement TLS 1.2 correctly or securely and must be "
2038 "updated.";
2039
Peter Kastingd77428352018-10-26 15:20:252040const char kTopChromeTouchUiName[] = "Touch UI Layout";
2041const char kTopChromeTouchUiDescription[] =
2042 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:342043
Brett Wilsonecb80982017-07-12 20:34:512044const char kThreadedScrollingName[] = "Threaded scrolling";
2045const char kThreadedScrollingDescription[] =
2046 "Threaded handling of scroll-related input events. Disabling this will "
2047 "force all such scroll events to be handled on the main thread. Note that "
2048 "this can dramatically hurt scrolling performance of most websites and is "
2049 "intended for testing purposes only.";
2050
Brett Wilsonecb80982017-07-12 20:34:512051const char kTouchAdjustmentName[] = "Touch adjustment";
2052const char kTouchAdjustmentDescription[] =
2053 "Refine the position of a touch gesture in order to compensate for touches "
2054 "having poor resolution compared to a mouse.";
2055
2056const char kTouchDragDropName[] = "Touch initiated drag and drop";
2057const char kTouchDragDropDescription[] =
2058 "Touch drag and drop can be initiated through long press on a draggable "
2059 "element.";
2060
2061const char kTouchEventsName[] = "Touch Events API";
2062const char kTouchEventsDescription[] =
2063 "Force Touch Events API feature detection to always be enabled or "
2064 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292065 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512066
2067const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2068const char kTouchSelectionStrategyDescription[] =
2069 "Controls how text selection granularity changes when touch text selection "
2070 "handles are dragged. Non-default behavior is experimental.";
2071const char kTouchSelectionStrategyCharacter[] = "Character";
2072const char kTouchSelectionStrategyDirection[] = "Direction";
2073
Lei Zhangc05af2a2020-05-15 20:54:052074const char kTouchpadOverscrollHistoryNavigationName[] =
2075 "Overscroll history navigation on Touchpad";
2076const char kTouchpadOverscrollHistoryNavigationDescription[] =
2077 "Allows swipe left/right from touchpad change browser navigation.";
2078
Brett Wilsonecb80982017-07-12 20:34:512079const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2080const char kTraceUploadUrlDescription[] =
2081 "This is to be used in conjunction with the enable-navigation-tracing "
2082 "flag. Please select the label that best describes the recorded traces. "
2083 "This will choose the destination the traces are uploaded to. If you are "
2084 "not sure, select other. If left empty, no traces will be uploaded.";
2085const char kTraceUploadUrlChoiceOther[] = "Other";
2086const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2087const char kTraceUploadUrlChoiceQa[] = "QA";
2088const char kTraceUploadUrlChoiceTesting[] = "Testing";
2089
Anthony Vallee-Dubois265c5692018-06-01 15:57:142090const char kTranslateForceTriggerOnEnglishName[] =
2091 "Select which language model to use to trigger translate on English "
2092 "content";
2093const char kTranslateForceTriggerOnEnglishDescription[] =
2094 "Force the Translate Triggering on English pages experiment to be enabled "
2095 "with the selected language model active.";
2096
Haohao Wang5b525f722019-05-18 15:37:522097const char kTranslateBubbleUIName[] =
2098 "Select which UI to use for translate bubble";
2099const char kTranslateBubbleUIDescription[] =
2100 "Three bubble options to choose. Existing UI is selected by default";
2101
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052102const char kTreatInsecureOriginAsSecureName[] =
2103 "Insecure origins treated as secure";
2104const char kTreatInsecureOriginAsSecureDescription[] =
2105 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132106 "supplied as a comma-separated list. Origins must have their protocol "
2107 "specified e.g. \"http://example.com\". For the definition of secure "
2108 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052109
Joe DeBlasio2a4fb9982019-05-06 23:44:432110const char kTreatUnsafeDownloadsAsActiveName[] =
2111 "Treat risky downloads over insecure connections as active mixed content";
2112const char kTreatUnsafeDownloadsAsActiveDescription[] =
2113 "Disallows downloads of unsafe files (files that can potentially execute "
2114 "code), where the final download origin or any origin in the redirect "
2115 "chain is insecure if the originating page is secure.";
2116
David Van Cleve08c5bc012020-03-26 17:31:462117const char kTrustTokensName[] = "Enable Trust Tokens";
2118const char kTrustTokensDescription[] =
2119 "Enables the prototype Trust Token API "
2120 "(https://github.com/wicg/trust-token-api).";
2121
Brett Wilsonecb80982017-07-12 20:34:512122const char kTrySupportedChannelLayoutsName[] =
2123 "Causes audio output streams to check if channel layouts other than the "
2124 "default hardware layout are available.";
2125const char kTrySupportedChannelLayoutsDescription[] =
2126 "Causes audio output streams to check if channel layouts other than the "
2127 "default hardware layout are available. Turning this on will allow the OS "
2128 "to do stereo to surround expansion if supported. May expose third party "
2129 "driver bugs, use with caution.";
2130
Shawn Pickett0b470712019-08-15 00:43:452131const char kTurnOffStreamingMediaCachingName[] =
2132 "Turn off caching of streaming media to disk.";
2133const char kTurnOffStreamingMediaCachingDescription[] =
2134 "Reduces disk activity during media playback, which can result in "
2135 "power savings.";
2136
François Beaufortdb160c12019-05-01 06:28:142137const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2138const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052139 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142140 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2141 "for other processes.";
2142
Brett Wilsonecb80982017-07-12 20:34:512143const char kUiPartialSwapName[] = "Partial swap";
2144const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2145
Vadym Doroshenkoa063a512019-12-12 17:59:072146const char kUsernameFirstFlowName[] = "Username first flow";
2147const char kUsernameFirstFlowDescription[] =
2148 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062149 "flows where a user has to type username first on one page and then "
2150 "password on another page";
2151
Jiahe Zhang6a55d9ba2019-12-14 02:59:462152const char kUsePreferredIntervalForVideoName[] =
2153 "Use preferred interval for video";
2154const char kUsePreferredIntervalForVideoDescription[] =
2155 "When enabled, the composition rate will be changed based on the videos' "
2156 "actual fps.";
2157
Zentaro Kavanagh892851f2019-05-29 15:13:312158const char kUseSearchClickForRightClickName[] =
2159 "Use Search+Click for right click";
2160const char kUseSearchClickForRightClickDescription[] =
2161 "When enabled search+click will be remapped to right click, allowing "
2162 "webpages and apps to consume alt+click. When disabled the legacy "
2163 "behavior of remapping alt+click to right click will remain unchanged.";
2164
Michael Hablich896d52662017-10-23 15:59:572165const char kV8VmFutureName[] = "Future V8 VM features";
2166const char kV8VmFutureDescription[] =
2167 "This enables upcoming and experimental V8 VM features. "
2168 "This flag does not enable experimental JavaScript features.";
2169
Brett Wilsonecb80982017-07-12 20:34:512170const char kWalletServiceUseSandboxName[] =
2171 "Use Google Payments sandbox servers";
2172const char kWalletServiceUseSandboxDescription[] =
2173 "For developers: use the sandbox service for Google Payments API calls.";
2174
Ovidio Henriquez3d729f62020-02-07 00:43:292175const char kWebBluetoothNewPermissionsBackendName[] =
2176 "Use the new permissions backend for Web Bluetooth";
2177const char kWebBluetoothNewPermissionsBackendDescription[] =
2178 "Enables the new permissions backend for Web Bluetooth. This will enable "
2179 "persistent storage of device permissions.";
2180
Tsuyoshi Horoabfb079d2019-10-17 02:09:062181const char kWebBundlesName[] = "Web Bundles";
2182const char kWebBundlesDescription[] =
2183 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2184 "navigation.";
2185
Ayu Ishiidbdd5c92020-03-20 23:40:522186const char kWebOtpBackendName[] = "Web OTP";
2187const char kWebOtpBackendDescription[] =
2188 "Enables Web OTP API that uses the specified backend.";
2189const char kWebOtpBackendSmsVerification[] =
2190 "SMS Verification API (requires app-hash)";
2191const char kWebOtpBackendUserConsent[] = "User Consent API";
2192
Brett Wilsonecb80982017-07-12 20:34:512193const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2194const char kWebglDraftExtensionsDescription[] =
2195 "Enabling this option allows web applications to access the WebGL "
2196 "Extensions that are still in draft status.";
2197
Danyao Wang47a0f312019-05-09 20:52:242198const char kWebPaymentsExperimentalFeaturesName[] =
2199 "Experimental Web Payments API features";
2200const char kWebPaymentsExperimentalFeaturesDescription[] =
2201 "Enable experimental Web Payments API features";
2202
Liquan (Max) Gu5f1223972019-12-13 21:07:102203const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2204const char kWebPaymentsMinimalUIDescription[] =
2205 "Allow Payment Request API to open a minimal UI to replace the Payment "
2206 "Request UI when appropriate.";
2207
Liquan (Max) Gu8fcb9192020-05-20 16:22:182208const char kAppStoreBillingDebugName[] =
2209 "Web Payments App Store Billing Debug Mode";
2210const char kAppStoreBillingDebugDescription[] =
2211 "App-store purchases (e.g., Google Play Store) within a TWA can be "
2212 "requested using the Payment Request API. This flag removes the "
2213 "restriction that the TWA has to be installed from the app-store.";
2214
Per Åhgrencef44262019-11-20 10:54:512215const char kWebrtcCaptureMultiChannelApmName[] =
2216 "WebRTC multi-channel capture audio processing.";
2217const char kWebrtcCaptureMultiChannelApmDescription[] =
2218 "Support in WebRTC for processing capture audio in multi channel without "
2219 "downmixing when running APM in the render process.";
2220
Qingsi Wangec2dbf942018-11-03 05:33:042221const char kWebrtcHideLocalIpsWithMdnsName[] =
2222 "Anonymize local IPs exposed by WebRTC.";
2223const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2224 "Conceal local IP addresses with mDNS hostnames.";
2225
Alex Loikob5fb1282018-08-14 10:04:402226const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2227const char kWebrtcHybridAgcDescription[] =
2228 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2229
Brett Wilsonecb80982017-07-12 20:34:512230const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2231const char kWebrtcHwDecodingDescription[] =
2232 "Support in WebRTC for decoding video streams using platform hardware.";
2233
2234const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2235const char kWebrtcHwEncodingDescription[] =
2236 "Support in WebRTC for encoding video streams using platform hardware.";
2237
Niels Möller090866a2018-02-13 10:55:032238const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2239 "WebRTC new encode cpu load estimator";
2240const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2241 "Enable new estimator for the encoder cpu load, for evaluation and "
2242 "testing. Intended to improve accuracy when screen casting.";
2243
Elad Alon85e0d0be2018-06-26 10:38:372244const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2245const char kWebRtcRemoteEventLogDescription[] =
2246 "Allow collecting WebRTC event logs and uploading them to Crash. "
2247 "Please note that, even if enabled, this will still require "
2248 "a policy to be set, for it to have an effect.";
2249
Brett Wilsonecb80982017-07-12 20:34:512250const char kWebrtcSrtpAesGcmName[] =
2251 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2252const char kWebrtcSrtpAesGcmDescription[] =
2253 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2254
2255const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2256const char kWebrtcStunOriginDescription[] =
2257 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2258 "header.";
2259
Sergey Silkinc33244f2020-01-31 17:21:302260const char kWebrtcUseMinMaxVEADimensionsName[] =
2261 "WebRTC Min/Max Video Encode Accelerator dimensions";
2262const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2263 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2264 "video resolutions inside those published as supported.";
2265
Alex Cooper01f110e2020-01-08 02:24:162266const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2267const char kWebXrForceRuntimeDescription[] =
2268 "Force the browser to use a particular runtime, even if it would not "
2269 "usually be enabled or would otherwise not be selected based on the "
2270 "attached hardware.";
2271
2272const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162273const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2274const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2275
Will Cassellaa1a4d1112019-12-27 20:52:312276const char kWebXrIncubationsName[] = "WebXR Incubations";
2277const char kWebXrIncubationsDescription[] =
2278 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242279
Brett Wilsonecb80982017-07-12 20:34:512280const char kZeroCopyName[] = "Zero-copy rasterizer";
2281const char kZeroCopyDescription[] =
2282 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342283
Peng Huang70021682019-09-18 19:42:282284const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472285const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282286
Brett Wilsonff596952017-07-14 01:06:552287// Android ---------------------------------------------------------------------
2288
2289#if defined(OS_ANDROID)
2290
Brett Wilsonff596952017-07-14 01:06:552291const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2292const char kAndroidAutofillAccessibilityDescription[] =
2293 "Enable accessibility for autofill popup.";
2294
Lijin Shen73f0a9b2020-05-12 02:27:232295const char kAndroidMultipleDisplayName[] = "Multiple Display";
2296const char kAndroidMultipleDisplayDescription[] =
2297 "When enabled, tabs can be moved to the secondary display.";
2298
Anita Woodruffbfcd1e52018-07-16 12:00:512299const char kAppNotificationStatusMessagingName[] =
2300 "App notification status messaging";
2301const char kAppNotificationStatusMessagingDescription[] =
2302 "Enables messaging in site permissions UI informing user when "
2303 "notifications are disabled for the entire app.";
2304
Miriam Gershenson8cf1397222018-01-23 22:48:292305const char kAsyncDnsName[] = "Async DNS resolver";
2306const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2307
Brett Wilsonff596952017-07-14 01:06:552308const char kAutofillAccessoryViewName[] =
2309 "Autofill suggestions as keyboard accessory view";
2310const char kAutofillAccessoryViewDescription[] =
2311 "Shows Autofill suggestions on top of the keyboard rather than in a "
2312 "dropdown.";
2313
Lei Zhang722abec2020-02-04 22:35:492314const char kAutofillAssistantDirectActionsName[] =
2315 "Autofill Assistant direct actions";
2316const char kAutofillAssistantDirectActionsDescription[] =
2317 "When enabled, expose direct actions from the Autofill Assistant.";
2318
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462319const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2320const char kAutofillTouchToFillDescription[] =
2321 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2322 "instead of the keyboard when a password can be filled.";
2323
Caitlin Fischer43edd90a2019-05-01 13:24:302324const char kAutofillUseMobileLabelDisambiguationName[] =
2325 "Autofill Uses Mobile Label Disambiguation";
2326const char kAutofillUseMobileLabelDisambiguationDescription[] =
2327 "When enabled, Autofill suggestions' labels are displayed using a "
2328 "mobile-friendly format.";
2329
Tibor Goldschwendt11b3cf22018-07-04 15:32:442330const char kBackgroundTaskComponentUpdateName[] =
2331 "Background Task Component Updates";
2332const char kBackgroundTaskComponentUpdateDescription[] =
2333 "Schedule component updates with BackgroundTaskScheduler";
2334
Ramin Halavatiba7ddcc2019-11-13 06:19:282335const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2336const char kCCTIncognitoDescription[] =
2337 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2338
Anna Malovaf7c734a2019-03-01 13:08:452339const char kCCTTargetTranslateLanguageName[] =
2340 "Chrome Custom Tabs Target Translate Language";
2341const char kCCTTargetTranslateLanguageDescription[] =
2342 "Enables specify target language the page should be translated to "
2343 "in Chrome Custom Tabs.";
2344
Matthew Jones1abcb132018-07-09 17:59:462345const char kChromeDuetName[] = "Chrome Duet";
2346const char kChromeDuetDescription[] =
2347 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052348
Pedro Amaral5e345192019-05-21 21:18:472349const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2350const char kChromeDuetLabelsDescription[] =
2351 "Enables Chrome Duet (split toolbar) labels.";
2352
Tanya Gupta569eadf2020-05-21 21:30:062353const char kChromeShareQRCodeName[] = "Chrome Share QRCodes";
2354const char kChromeShareQRCodeDescription[] =
2355 "Enables UI to generate and scan QR Codes on Android";
2356
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422357const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2358const char kChromeShareScreenshotDescription[] =
2359 "Enables UI to edit and share screenshots";
2360
Kyle Milka987a0352019-09-28 00:51:532361const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2362const char kChromeSharingHubDescription[] =
2363 "Enables the Chrome Sharing Hub/custom share sheet.";
2364
Sophey Dong692f056f2020-05-13 18:12:112365const char kChromeSharingHubV15Name[] = "Chrome Sharing Hub V1.5";
2366const char kChromeSharingHubV15Description[] =
2367 "Enables v1.5 of the Chrome Sharing Hub.";
2368
Sarath Singapati83aef1c2017-11-16 15:54:522369const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2370const char kClearOldBrowsingDataDescription[] =
2371 "Enables clearing of browsing data which is older than a given time "
2372 "period.";
2373
David Maunder915c7ef2019-09-20 16:22:082374const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2375const char kCloseTabSuggestionsDescription[] =
2376 "Suggests to the user to close Tabs that haven't been used beyond a "
2377 "configurable threshold or where duplicates of Tabs exist. "
2378 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282379
Shakti Sahu8347cba82019-12-11 03:25:482380const char kContentIndexingDownloadHomeName[] =
2381 "Content indexing in download home";
2382const char kContentIndexingDownloadHomeDescription[] =
2383 "Shows content indexing articles in group cards in download home";
2384
2385const char kContentIndexingNTPName[] = "Content indexing in NTP";
2386const char kContentIndexingNTPDescription[] =
2387 "Shows content indexing entry point UI in NTP";
2388
Lei Zhang507fffd2020-01-29 23:47:542389const char kContextMenuCopyImageName[] = "Copy Image";
2390const char kContextMenuCopyImageDescription[] =
Gang Wud4cf6ac2020-05-22 03:21:092391 "Enable copying image to system clipboard via context menu.";
Gang Wud3bfe8d2020-01-21 21:36:492392
Josh Simmons0cc3b5eb2020-02-25 20:08:422393const char kContextMenuPerformanceInfoName[] = "Context menu performance hints";
2394const char kContextMenuPerformanceInfoDescription[] =
2395 "Show link performance information in the context menu.";
2396
Donn Denman140a08562020-03-09 18:23:192397const char kContextualSearchDebugName[] = "Contextual Search debug";
2398const char kContextualSearchDebugDescription[] =
2399 "Enables internal debugging of Contextual Search behavior on the client "
2400 "and server.";
2401
Donn Denman4315f262019-03-02 02:47:412402const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2403const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042404 "Enables touch-activated contextual definitions of words on a page to be "
2405 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412406
Donn Denman6be77d42019-05-04 15:55:422407const char kContextualSearchLongpressResolveName[] =
2408 "Contextual Search long-press Resolves";
2409const char kContextualSearchLongpressResolveDescription[] =
2410 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052411 "recognized under some privacy-limited conditions, including having Touch "
2412 "to Search enabled in preferences. The page context data sent to Google is "
2413 "potentially privacy sensitive! This disables the tap gesture from "
2414 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422415
Donn Denman8e58ead2017-11-04 01:44:012416const char kContextualSearchMlTapSuppressionName[] =
2417 "Contextual Search ML tap suppression";
2418const char kContextualSearchMlTapSuppressionDescription[] =
2419 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022420 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2421 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552422
Donn Denman59729812018-01-09 01:27:022423const char kContextualSearchRankerQueryName[] =
2424 "Contextual Search Ranker prediction";
2425const char kContextualSearchRankerQueryDescription[] =
2426 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2427
2428const char kContextualSearchSecondTapName[] =
2429 "Contextual Search second tap triggering";
2430const char kContextualSearchSecondTapDescription[] =
2431 "Enables triggering on a second tap gesture even when Ranker would "
2432 "normally suppress that tap.";
2433
Donn Denman58a1da42020-01-27 23:40:382434const char kContextualSearchTranslationsName[] =
2435 "Contextual Search translations";
2436const char kContextualSearchTranslationsDescription[] =
2437 "Enables automatic translations of words on a page to be presented in the "
2438 "caption of the bottom bar.";
2439
Jordan Demeulenaere9404ba232019-07-01 12:57:162440const char kDirectActionsName[] = "Direct actions";
2441const char kDirectActionsDescription[] =
2442 "Enables direct actions (Android Q and more).";
2443
Yue Zhange9e90c5a2019-11-26 21:44:032444const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2445const char kDuetTabStripIntegrationAndroidDescription[] =
2446 "Allows users to access integration of Duet and TabStrip.";
2447
Fabio Tirelo918089a2018-10-22 21:24:082448const char kAutofillManualFallbackAndroidName[] =
2449 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2450const char kAutofillManualFallbackAndroidDescription[] =
2451 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2452 "keyboard accessory.";
2453
Fabio Tirelo315e65922018-09-05 03:35:492454const char kEnableAutofillRefreshStyleName[] =
2455 "Enable Autofill refresh style (Android)";
2456const char kEnableAutofillRefreshStyleDescription[] =
2457 "Enable modernized style for Autofill on Android";
2458
Brett Wilsonff596952017-07-14 01:06:552459const char kEnableAndroidSpellcheckerDescription[] =
2460 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552461
Lei Tianbd5a3bf2018-02-28 19:01:162462const char kEnableCommandLineOnNonRootedName[] =
2463 "Enable command line on non-rooted devices";
2464const char kEnableCommandLineOnNoRootedDescription[] =
2465 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2466
Sinan Sahin3bafe272019-03-11 17:03:062467const char kEnableRevampedContextMenuName[] =
2468 "Enable the revamped context menu";
2469const char kEnableRevampedContextMenuDescription[] =
2470 "Enables a revamped context menu when a link, image, or video is long "
2471 "pressed within Chrome.";
2472
Brett Wilsonff596952017-07-14 01:06:552473const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2474const char kEnableOfflinePreviewsDescription[] =
2475 "Enable showing offline page previews on slow networks.";
2476
Thomas Guilbert4df60322020-05-18 20:23:322477const char kEnableUseAaudioDriverName[] = "Use AAudio Driver";
2478const char kEnableUseAaudioDriverDescription[] =
2479 "Enable the use of AAudio, if supported by the current Android version.";
2480
Shakti Sahuec6030f2019-09-10 22:09:312481const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272482 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312483const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272484 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2485 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312486
Lei Zhang0a318af2018-11-14 02:19:462487const char kExploreSitesName[] = "Explore websites";
2488const char kExploreSitesDescription[] =
2489 "Enables portal from new tab page to explore websites.";
2490
Sebastien6f347c42019-10-25 19:12:412491const char kGamesHubName[] = "Games Hub";
2492const char kGamesHubDescription[] =
2493 "Enables viewing and usage of the Games Hub.";
2494
Wenyu Fu673eb7e2019-11-06 19:12:372495const char kHomepageLocationName[] =
2496 "Enable enterprise policy HomepageLocation";
2497const char kHomepageLocationDescription[] =
2498 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2499 "page URL";
2500
Wenyu Fua369f1552020-05-01 00:54:452501const char kHomepagePromoCardName[] =
2502 "Enable homepage promo card on the New Tab Page";
2503const char kHomepagePromoCardDescription[] =
2504 "Enable homepage promo card that will be shown to users with partner "
2505 "configured homepage.";
2506
Wenyu Fuf2d083412019-12-20 23:13:512507const char kHomepageSettingsUIConversionName[] =
2508 "Enable new homepage setting UI";
2509const char kHomepageSettingsUIConversionDescription[] =
2510 "Enable new homepage setting UI, which allows user set up customized "
2511 "homepage URL through a radio button group, and add promo box on NTP "
2512 "if homepage is not enabled.";
2513
Wei-Yin Chen (陳威尹)50c2f462020-05-14 07:27:422514const char kInstantStartName[] = "Enable instant start";
2515const char kInstantStartDescription[] =
2516 "Show start surface before native library is loaded.";
2517
Jochen Eisingerd0e43f52020-01-22 17:04:322518const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2519 "Block intents from form submissions without user gesture";
2520const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2521 "Require a user gesture that triggered a form submission in order to "
2522 "allow for redirecting to an external intent.";
2523
Ian Wells665a2b92019-07-12 21:19:002524const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2525const char kInterestFeedNotificationsDescription[] =
2526 "Show notifications for some suggested content from the interest feed. "
2527 "#interest-feed-content-suggestions should also be enabled.";
2528
Theresa920e0ed2018-03-07 18:12:442529const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152530 "Use the interest feed to render content suggestions. Currently "
2531 "content "
Theresa920e0ed2018-03-07 18:12:442532 "suggestions are shown on the New Tab Page.";
2533const char kInterestFeedContentSuggestionsName[] =
2534 "Interest Feed Content Suggestions";
2535
Ian Wells34ce1482020-04-03 17:36:162536const char kInterestFeedV2Name[] = "Interest Feed v2";
2537const char kInterestFeedV2Description[] =
2538 "Show content suggestions on the New Tab Page and Start Surface using the "
2539 "new Feed Component.";
2540
Pete Williamson27269d42020-01-15 19:02:332541const char kInterestFeedFeedbackDescription[] =
2542 "Allow the user to provide feedback from a feed card.";
2543const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2544
Jian Liade82832018-09-06 22:31:412545const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2546const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2547 "Always do http probe to detect network connectivity for offline indicator "
2548 "as opposed to just taking the connection state from the system."
2549 "Used for testing.";
2550
2551const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2552const char kOfflineIndicatorChoiceDescription[] =
2553 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322554
Sinan Sahin18cc52c2019-09-12 23:07:152555const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2556const char kOfflineIndicatorV2Description[] =
2557 "Show a persistent offline indicator when offline.";
2558
Brett Wilsonff596952017-07-14 01:06:552559const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2560const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2561
2562const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2563const char kOfflinePagesCtV2Description[] =
2564 "V2 features include attributing pages to the app that initiated the "
2565 "custom tabs, and being able to query for pages by page attribution.";
2566
Cathy Li7311d792018-04-05 00:34:162567const char kOfflinePagesCTSuppressNotificationsName[] =
2568 "Disable download complete notification for whitelisted CCT apps.";
2569const char kOfflinePagesCTSuppressNotificationsDescription[] =
2570 "Disable download complete notification for page downloads originating "
2571 "from a CCT app whitelisted to show their own download complete "
2572 "notification.";
2573
Candice Sy74fa7a352018-03-30 23:46:492574const char kOfflinePagesDescriptiveFailStatusName[] =
2575 "Enables descriptive failed download status text.";
2576const char kOfflinePagesDescriptiveFailStatusDescription[] =
2577 "Enables failed download status text in notifications and Downloads Home "
2578 "to state the reason the request failed if the failure is actionable.";
2579
2580const char kOfflinePagesDescriptivePendingStatusName[] =
2581 "Enables descriptive pending download status text.";
2582const char kOfflinePagesDescriptivePendingStatusDescription[] =
2583 "Enables pending download status text in notifications and Downloads Home "
2584 "to state the reason the request is pending.";
2585
2586const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2587 "Enables offline pages in the downloads home to be opened in CCT.";
2588const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2589 "When enabled offline pages launched from the Downloads Home will be "
2590 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2591
Brett Wilsonff596952017-07-14 01:06:552592const char kOfflinePagesLoadSignalCollectingName[] =
2593 "Enables collecting load timing data for offline page snapshots.";
2594const char kOfflinePagesLoadSignalCollectingDescription[] =
2595 "Enables loading completeness data collection while writing an offline "
2596 "page. This data is collected in the snapshotted offline page to allow "
2597 "data analysis to improve deciding when to make the offline snapshot.";
2598
2599const char kOfflinePagesPrefetchingName[] =
2600 "Enables suggested offline pages to be prefetched.";
2601const char kOfflinePagesPrefetchingDescription[] =
2602 "Enables suggested offline pages to be prefetched, so useful content is "
2603 "available while offline.";
2604
Pete Williamson7845dff2017-09-20 11:06:192605const char kOfflinePagesResourceBasedSnapshotName[] =
2606 "Enables offline page snapshots to be based on percentage of page loaded.";
2607const char kOfflinePagesResourceBasedSnapshotDescription[] =
2608 "Enables offline page snapshots to use a resource percentage based "
2609 "approach for determining when the page is loaded as opposed to a time "
2610 "based approach";
2611
Collin Baker17f92a52017-07-19 21:41:252612const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2613const char kOfflinePagesRenovationsDescription[] =
2614 "Enables offline page renovations which correct issues with dynamic "
2615 "content that occur when offlining pages that use JavaScript.";
2616
Yafei Duan36b4b5b2018-08-07 00:40:032617const char kOfflinePagesLivePageSharingName[] =
2618 "Enables live page sharing of offline pages";
2619const char kOfflinePagesLivePageSharingDescription[] =
2620 "Enables to share current loaded page as offline page by saving as MHTML "
2621 "first.";
2622
Cathy Lie0d88762018-04-12 08:03:012623const char kOfflinePagesShowAlternateDinoPageName[] =
2624 "Enable alternate dino page with more user capabilities.";
2625const char kOfflinePagesShowAlternateDinoPageDescription[] =
2626 "Enables the dino page to show more buttons and offer existing offline "
2627 "content.";
2628
Brett Wilsonff596952017-07-14 01:06:552629const char kOffliningRecentPagesName[] =
2630 "Enable offlining of recently visited pages";
2631const char kOffliningRecentPagesDescription[] =
2632 "Enable storing recently visited pages locally for offline use. Requires "
2633 "Offline Pages to be enabled.";
2634
bttk24a2caea2020-03-30 21:33:002635const char kAndroidPartnerCustomizationPhenotypeName[] =
2636 "Use homepage and bookmarks from partner customization";
2637const char kAndroidPartnerCustomizationPhenotypeDescription[] =
2638 "This flag loads a new configuration source of the default homepage and "
2639 "bookmarks.";
2640
Josh Simmonsb2492dc62020-04-30 17:47:142641const char kPageInfoPerformanceHintsName[] = "Page info performance hints";
2642const char kPageInfoPerformanceHintsDescription[] =
2643 "Show site performance information in the page info menu.";
2644
Ehimare Okoyomon2eccb6072020-05-12 12:22:272645const char kPageInfoV2Name[] = "Page info version two";
2646const char kPageInfoV2Description[] =
2647 "Enable the second version of the page info menu.";
2648
Andrei Chulkov1a12e6d22019-07-15 11:16:072649const char kPasswordManagerOnboardingAndroidName[] =
2650 "Password manager onboarding experience";
2651const char kPasswordManagerOnboardingAndroidDescription[] =
2652 "This flag enables showing the password manager onboarding experience.";
2653
Finnur Thorarinssonaeb6b582020-01-28 17:52:462654const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2655const char kPhotoPickerVideoSupportDescription[] =
2656 "Enables video files to be shown in the Photo Picker dialog";
2657
Lei Zhang507fffd2020-01-29 23:47:542658const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242659 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542660const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242661 "When site isolation is disabled, this mode changes how sites are lumped "
2662 "in to shared processes. For sites that do not require isolation, this "
2663 "feature groups them into a single 'default' site instance (per browsing "
2664 "instance) instead of creating unique site instances for each one. This "
2665 "enables resource savings by creating fewer processes for sites that do "
2666 "not need isolation.";
2667
Lei Zhang507fffd2020-01-29 23:47:542668const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072669 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542670const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072671 "When site isolation is disabled, this mode changes how sites are lumped "
2672 "in to a shared process. Process selection is usually controlled with "
2673 "site instances. With strict site isolation, each site on a page gets its "
2674 "own site instance and process. With site isolation disabled and without "
2675 "this mode, all sites that share a process are put into the same site "
2676 "instance. This mode adds a third way: site instances are strictly "
2677 "separated like strict site isolation, but process selection puts multiple "
2678 "site instances in a single process.";
2679
Shakti Sahu1f8a9422020-03-12 05:50:502680const char kQueryTilesName[] = "Show query tiles";
2681const char kQueryTilesDescription[] = "Shows query tiles in Chrome";
Shakti Sahuaaf8a8c2020-04-30 23:40:272682const char kQueryTilesOmniboxName[] = "Show query tiles in omnibox";
2683const char kQueryTilesOmniboxDescription[] = "Shows query tiles in omnibox";
Shakti Sahu8fe5edd2020-05-14 18:57:132684const char kQueryTilesSingleTierName[] = "Show only one level of query tiles";
2685const char kQueryTilesSingleTierDescription[] =
2686 "Show only one level of query tiles";
Shakti Sahudfb40992020-05-12 14:54:542687const char kQueryTilesEnableQueryEditingName[] =
2688 "Query Tiles - Enable query edit mode";
2689const char kQueryTilesEnableQueryEditingDescription[] =
2690 "When a query tile is tapped, the query text will be shown in the omnibox "
2691 "and user will have a chance to edit the text before submitting";
Min Qindb99e6f2020-04-29 06:37:262692const char kQueryTilesCountryCode[] = "Country code for getting tiles";
2693const char kQueryTilesCountryCodeDescription[] =
2694 "When query tiles are enabled, this value determines tiles for which "
2695 "country should be displayed.";
2696const char kQueryTilesCountryCodeUS[] = "US";
2697const char kQueryTilesCountryCodeIndia[] = "IN";
2698const char kQueryTilesCountryCodeBrazil[] = "BR";
2699const char kQueryTilesCountryCodeNigeria[] = "NG";
2700const char kQueryTilesCountryCodeIndonesia[] = "ID";
Shakti Sahu8fe5edd2020-05-14 18:57:132701const char kQueryTilesInstantFetchName[] = "Query tile instant fetch";
Xing Liu06f2fa02020-04-30 02:45:192702const char kQueryTilesInstantFetchDescription[] =
2703 "Immediately schedule background task to fetch query tiles";
Min Qindb99e6f2020-04-29 06:37:262704
Brett Wilsonff596952017-07-14 01:06:552705const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2706const char kReaderModeHeuristicsDescription[] =
2707 "Determines what pages the Reader Mode infobar is shown on.";
2708const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2709const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2710const char kReaderModeHeuristicsAllArticles[] = "All articles";
2711const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2712const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2713
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182714const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2715const char kReaderModeInCCTDescription[] =
2716 "Open Reader Mode in Chrome Custom Tabs.";
2717
Ioana Pandele9fc19b2f2020-01-23 22:16:502718const char kRecoverFromNeverSaveAndroidName[] =
2719 "UI to recover from never save passwords on Android";
2720const char kRecoverFromNeverSaveAndroidDescription[] =
2721 "Enables showing UI which allows for easy reverting of the decision to "
2722 "never save passwords on a certain webiste";
2723
Donn Denmanc42123c2020-03-19 01:44:242724const char kRelatedSearchesName[] =
2725 "Enables an experiment for Related Searches on Android";
2726const char kRelatedSearchesDescription[] =
2727 "Enables displaying related searches in a UI surface for experimentation "
2728 "purposes. This may have privacy implications so do not enable unless "
2729 "you have no privacy worries about sending page content and URLs to "
2730 "Google!";
2731
Vincent Boisselle35fc5342020-05-09 02:29:002732const char kReportFeedUserActionsName[] =
2733 "Enable the report of click actions on cards in Chrome's Feed on Android.";
2734const char kReportFeedUserActionsDescription[] =
2735 "Enable the report of click actions on cards in Chrome's Feed on Android."
2736 " Also enable the feed header menu to manage the feed.";
2737
Varun Khaneja80712a82018-10-12 23:34:592738const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2739 "Use local Safe Browsing blacklists";
2740const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2741 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2742 "process to check the Safe Browsing reputation of URLs without calling "
2743 "into GmsCore for every URL.";
2744
Brett Wilsonff596952017-07-14 01:06:552745const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2746const char kSetMarketUrlForTestingDescription[] =
2747 "When enabled, sets the market URL for use in testing the update menu "
2748 "item.";
2749
Jeffrey Cohen85891392020-02-14 20:24:302750const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
2751const char kShareButtonInTopToolbarDescription[] =
2752 "Enables UI to initiate sharing from the top toolbar";
2753
Alex Moshchuk07e1bb42019-03-08 04:44:082754const char kSiteIsolationForPasswordSitesName[] =
2755 "Site Isolation For Password Sites";
2756const char kSiteIsolationForPasswordSitesDescription[] =
2757 "Security mode that enables site isolation for sites based on "
2758 "password-oriented heuristics, such as a user typing in a password.";
2759
Ioana Pandele9fc19b2f2020-01-23 22:16:502760const char kStartSurfaceAndroidName[] = "Start Surface";
2761const char kStartSurfaceAndroidDescription[] =
2762 "Enable showing the start surface when launching Chrome via the "
2763 "launcher.";
2764
Lei Zhang0a318af2018-11-14 02:19:462765const char kStrictSiteIsolationName[] = "Strict site isolation";
2766const char kStrictSiteIsolationDescription[] =
2767 "Security mode that enables site isolation for all sites (SitePerProcess). "
2768 "In this mode, each renderer process will contain pages from at most one "
2769 "site, using out-of-process iframes when needed. "
2770 "Check chrome://process-internals to see the current isolation mode. "
2771 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2772 "default. Here, 'Disabled' is a legacy value that actually means "
2773 "'Default,' in which case site isolation may be already enabled based on "
2774 "platform, enterprise policy, or field trial. See also "
2775 "#site-isolation-trial-opt-out for how to disable site isolation for "
2776 "testing.";
2777
Brett Wilsonff596952017-07-14 01:06:552778const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2779const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442780 "When enabled, a badge will be shown on the app menu button if the update "
2781 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552782
2783const char kUpdateMenuItemCustomSummaryDescription[] =
2784 "When this flag and the force show update menu item flag are enabled, a "
2785 "custom summary string will be displayed below the update menu item.";
2786const char kUpdateMenuItemCustomSummaryName[] =
2787 "Update menu item custom summary";
2788
Tommy Nyquist3c02e592018-10-18 23:36:442789const char kUpdateMenuTypeName[] =
2790 "Forces the update menu type to a specific type";
2791const char kUpdateMenuTypeDescription[] =
2792 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382793 "the app menu badge and menu item for updates. For Inline Update, the "
2794 "update available flag is implied. The 'Inline Update: Success' selection "
2795 "goes through the whole inline update flow to the end with a successful "
2796 "outcome. The other 'Inline Update' options go through the same flow, but "
2797 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442798const char kUpdateMenuTypeNone[] = "None";
2799const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2800const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382801const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2802const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2803 "Inline Update Error: Dialog Canceled";
2804const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2805 "Inline Update Error: Dialog Failed";
2806const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2807 "Inline Update Error: Download Failed";
2808const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2809 "Inline Update Error: Download Canceled";
2810const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2811 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552812
Hesen Zhanga555a8d72019-10-18 00:05:372813const char kUpdateNotificationSchedulingIntegrationName[] =
2814 "Enable update notification using notification scheduling system";
2815const char kUpdateNotificationSchedulingIntegrationDescription[] =
2816 "if enable update notification will hook up to notification scheduling "
2817 "system in native side";
2818
Hesen Zhang0e22ac62020-03-10 17:01:442819const char kPrefetchNotificationSchedulingIntegrationName[] =
2820 "Enable prefetch notification using notification scheduling system";
2821const char kPrefetchNotificationSchedulingIntegrationDescription[] =
2822 "if enable prefetch notification service and background task will hook up "
2823 "to notification scheduling system in native side";
2824
Hesen Zhang26797090a2020-02-18 23:50:242825const char kUpdateNotificationServiceImmediateShowOptionName[] =
2826 "Update notification service debug options";
2827const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
2828 "Show update notification right immediately";
2829
Patrick Noland76b5c442019-07-30 01:01:392830const char kUsageStatsDescription[] =
2831 "When set, enables sharing of per-domain usage stats with the Digital "
2832 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2833 "to websites in order to enforce user-defined time limits.";
2834const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2835
Tommy Nyquist26ffb642019-02-20 20:31:522836const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2837const char kInlineUpdateFlowDescription[] =
2838 "When this flag is set, instead of taking the user to the Google Play "
2839 "Store when an update is available, the user is presented with an inline "
2840 "flow where they do not have to leave Chrome until the update is ready "
2841 "to install.";
2842
Brandon Wylie744f3432020-05-13 22:38:322843const char kAndroidDarkSearchName[] = "Show darkened search pages on Android";
2844const char kAndroidDarkSearchDescription[] =
2845 "If enabled, users will see a darkened search page if Chrome is in "
2846 "nightmode as well.";
2847
Brandon Wylie3c77d442020-01-31 22:41:492848const char kAndroidNightModeTabReparentingName[] =
2849 "Android Chrome UI dark mode tab reparenting";
2850const char kAndroidNightModeTabReparentingDescription[] =
2851 "If enabled, when the user changes themes the current tabs are reparented "
2852 "instead of reloaded.";
Brett Wilson7b44537e2017-08-18 01:38:282853// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552854
Brett Wilson7b44537e2017-08-18 01:38:282855#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482856
Katie Df558c1a2020-04-21 20:33:592857const char kEnableAccessibilityLiveCaptionsName[] = "Live Captions";
2858const char kEnableAccessibilityLiveCaptionsDescription[] =
2859 "Enables the live captions feature which generates captions for "
2860 "media playing in Chrome. Turn the feature on in "
2861 "chrome://settings/accessibility.";
2862
Takumi Fujimotod1da5b92019-06-07 00:35:482863const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2864const char kCastMediaRouteProviderDescription[] =
2865 "Enables the native Cast Media Route Provider implementation to be used "
2866 "instead of the implementation in the Media Router component extension.";
2867
Dan Beamfa47cc32019-10-17 20:20:582868const char kNtpConfirmSuggestionRemovalsName[] =
2869 "Confirm removing \"realbox\" suggestions on New Tab page";
2870const char kNtpConfirmSuggestionRemovalsDescription[] =
2871 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2872 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2873
Dan Beama76152f42019-09-24 03:58:082874const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2875const char kNtpDismissPromosDescription[] =
2876 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2877 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052878
Esmael El-Moslimany77beb94d2020-05-01 23:12:362879const char kNtpIframeOneGoogleBarName[] = "Load OneGoogleBar in an iframe";
2880const char kNtpIframeOneGoogleBarDescription[] =
2881 "Enables loading the OneGoogleBar in an iframe. Otherwise, the "
2882 "OneGoogleBar is loaded inline on chrome://new-tab-page.";
2883
Esmael El-Moslimanyba82f692020-05-20 23:34:342884const char kNtpOneGoogleBarModalOverlaysName[] =
2885 "When OneGoogleBar is loaded in an iframe, overlays are modal";
2886const char kNtpOneGoogleBarModalOverlaysDescription[] =
2887 "Enables overlays being modal, when the OneGoogleBar is loaded as iframe."
2888 "Otherwise, a clip-path definition is used to clip away parts of the"
2889 "OneGoogleBar that do not have visible elements.";
2890
Dan Beam697798fa2019-08-28 03:38:072891const char kNtpRealboxName[] = "Real search box in New Tab Page";
2892const char kNtpRealboxDescription[] =
2893 "Enables a search box in the middle of the NTP that will accept input "
2894 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2895 "non-fake input (\"realbox\").";
2896
Dan Beam6c42d2c2019-11-12 22:17:082897const char kNtpRealboxMatchOmniboxThemeName[] =
2898 "Make the New Tab page real search box match the omnibox's theme colors";
2899const char kNtpRealboxMatchOmniboxThemeDescription[] =
2900 "Themes the real search box in the middle of the NTP to match the omnibox. "
2901 "Only has an an effect if #ntp-realbox is enabled.";
2902
Esmael El-Moslimany3b70c872020-01-13 18:47:032903const char kNtpWebUIName[] =
2904 "Use the WebUI new tab page when opening a new tab";
2905const char kNtpWebUIDescription[] =
2906 "The WebUI new tab page is a replacement for the local NTP.";
2907
Aran Gilman766c2ad2019-04-18 00:15:412908const char kEnableReaderModeName[] = "Enable Reader Mode";
2909const char kEnableReaderModeDescription[] =
2910 "Allows viewing of simplified web pages by selecting 'Customize and "
2911 "control Chrome'>'Distill page'";
2912
Jeffrey Cohenf04130a42018-08-29 00:22:272913const char kHappinessTrackingSurveysForDesktopName[] =
2914 "Happiness Tracking Surveys";
2915const char kHappinessTrackingSurveysForDesktopDescription[] =
2916 "Enable showing Happiness Tracking Surveys to users on Desktop";
2917
Wei Li2946b352019-08-19 21:49:542918const char kHappinessTrackingSurveysForDesktopDemoName[] =
2919 "Happiness Tracking Surveys Demo";
2920const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2921 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2922
Huanzhong Huang31a213b2020-02-11 15:04:032923const char kHappinessTrackingSurveysForDesktopSettingsName[] =
2924 "Happiness Tracking Surveys for Settings";
2925const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
2926 "Enable showing Happiness Tracking Surveys for Settings to users on "
2927 "Desktop";
2928
2929const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
2930 "Happiness Tracking Surveys for Privacy Settings";
2931const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
2932 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
2933 "on Desktop";
2934
Huanzhong Huanga2321012020-04-15 08:27:122935const char kHappinessTrackingSurveysForDesktopMigrationName[] =
2936 "Happiness Tracking Surveys migration";
2937const char kHappinessTrackingSurveysForDesktopMigrationDescription[] =
2938 "Enable the latest version of Happiness Tracking Surveys.";
2939
Jon Flatley8c785582019-06-05 00:33:422940const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2941const char kKernelnextVMsDescription[] =
2942 "Enables VM support on devices running experimental kernel versions.";
2943
Travis Skarebcdb5ed32018-08-17 01:49:402944const char kOmniboxDriveSuggestionsName[] =
2945 "Omnibox Google Drive Document suggestions";
2946const char kOmniboxDriveSuggestionsDescriptions[] =
2947 "Display suggestions for Google Drive documents in the omnibox when Google "
2948 "is the default search engine.";
2949
Kevin Bailey9ec05532019-01-31 23:01:332950const char kOmniboxExperimentalKeywordModeName[] =
2951 "Omnibox Experimental Keyword Mode";
2952const char kOmniboxExperimentalKeywordModeDescription[] =
2953 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152954 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:332955
Kevin Bailey104e44492019-10-31 16:42:322956const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
2957 "Omnibox Loose Max Limit on Dedicated Rows";
2958const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
2959 "Enables not counting submatch suggestions towards total suggestion "
2960 "count.";
2961
Lei Zhang0a318af2018-11-14 02:19:462962const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2963const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142964 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2965 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462966
Orin Jaworskica48a8b62020-01-29 20:24:272967const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
2968const char kOmniboxSuggestionButtonRowDescription[] =
2969 "Enable a button row on omnibox suggestions to present actionable items "
2970 "such as keyword search, tab-switch buttons, and Pedals.";
2971
Orin Jaworski04c08b42018-07-11 02:39:562972const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2973const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592974 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562975
Kevin Bailey7d918b92019-05-02 16:00:142976const char kOmniboxShortBookmarkSuggestionsName[] =
2977 "Omnibox short bookmark suggestions";
2978const char kOmniboxShortBookmarkSuggestionsDescription[] =
2979 "Match very short input words to beginning of words in bookmark "
2980 "suggestions.";
2981
Tommy C. Li065ddce72019-04-11 22:55:122982const char kOmniboxSuggestionTransparencyOptionsName[] =
2983 "Omnibox Suggestion Transparency Options";
2984const char kOmniboxSuggestionTransparencyOptionsDescription[] =
Tommy C. Lib3b192f2020-03-27 22:50:262985 "Surfaces an X button next to deletable omnibox suggestions. This is to "
2986 "make the suggestion removal feature more discoverable.";
Tommy C. Li065ddce72019-04-11 22:55:122987
Kevin Bailey898669972017-11-06 15:34:492988const char kOmniboxTabSwitchSuggestionsName[] =
2989 "Omnibox tab switch suggestions";
2990const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592991 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492992
Kevin Bailey37bbf1d2019-08-21 19:23:552993const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2994 "Omnibox dedicated row tab switch suggestions";
2995const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362996 "Put each tab switch suggestion in a separate suggestion, immediately "
2997 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552998
Jan Wilken Dörrie826498622020-02-07 16:15:092999const char kPasswordCheckName[] = "Bulk Password Check";
3000const char kPasswordCheckDescription[] =
3001 "Enables the Bulk Password Check feature for signed-in users.";
3002
Francois Doraycd3a0962019-10-11 20:13:333003const char kTabFreezeName[] = "Tab Freeze";
3004const char kTabFreezeDescription[] =
3005 "Enables freezing eligible tabs when they have been backgrounded for 5 "
3006 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:063007
Monica Basta2d4fe0972020-01-10 11:53:573008const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
3009const char kSyncSetupFriendlySettingsDescription[] =
3010 "Enable the new sync setup friendly settings";
3011
Brett Wilson7b44537e2017-08-18 01:38:283012#endif // !defined(OS_ANDROID)
3013
3014// Windows ---------------------------------------------------------------------
3015
3016#if defined(OS_WIN)
3017
David Bienvenud0ddda32018-11-01 16:59:163018const char kCalculateNativeWinOcclusionName[] =
3019 "Calculate window occlusion on Windows";
3020const char kCalculateNativeWinOcclusionDescription[] =
3021 "Calculate window occlusion on Windows will be used in the future "
3022 "to throttle and potentially unload foreground tabs in occluded windows";
3023
Brett Wilson7b44537e2017-08-18 01:38:283024const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
3025const char kCloudPrintXpsDescription[] =
3026 "XPS enables advanced options for classic printers connected to the Cloud "
3027 "Print with Chrome. Printers must be re-connected after changing this "
3028 "flag.";
3029
Frank Liberato754d14f2019-01-30 23:31:173030const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
3031const char kD3D11VideoDecoderDescription[] =
3032 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
3033
Rahul Arakerif87184f2020-04-16 23:29:393034const char kElasticOverscrollWinName[] = "Elastic Overscroll for Windows";
3035const char kElasticOverscrollWinDescription[] =
3036 "Enables Elastic Overscrolling for Windows on touchscreens and precision "
3037 "touchpads.";
3038
Armando Miragliad2e6fc9e2020-03-06 09:23:093039const char kEnableMediaFoundationVideoCaptureName[] =
3040 "MediaFoundation Video Capture";
3041const char kEnableMediaFoundationVideoCaptureDescription[] =
3042 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
3043 "to DirectShow if disabled.";
3044
Lei Zhangc05af2a2020-05-15 20:54:053045const char kRunVideoCaptureServiceInBrowserProcessName[] =
3046 "Run video capture service in browser";
3047const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
3048 "Run the video capture service in the browser process.";
Brett Wilson7b44537e2017-08-18 01:38:283049
Olli Etuaho122321192018-09-07 10:15:293050const char kUseAngleName[] = "Choose ANGLE graphics backend";
3051const char kUseAngleDescription[] =
3052 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
3053 "computers by default. Using the OpenGL driver as the graphics backend may "
3054 "result in higher performance in some graphics-heavy applications, "
3055 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
3056 "video playback.";
3057
3058const char kUseAngleDefault[] = "Default";
3059const char kUseAngleGL[] = "OpenGL";
3060const char kUseAngleD3D11[] = "D3D11";
3061const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:023062const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:293063
Brett Wilson7b44537e2017-08-18 01:38:283064const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
3065const char kUseWinrtMidiApiDescription[] =
3066 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
3067 "later).";
3068
Daniel Hosseinian159cb3d2020-03-13 03:02:023069#if BUILDFLAG(ENABLE_PRINTING)
Lei Zhangc05af2a2020-05-15 20:54:053070const char kGdiTextPrinting[] = "GDI Text Printing";
3071const char kGdiTextPrintingDescription[] =
3072 "Use GDI to print text as simply text";
3073
Lei Zhanga6a8a492020-05-14 03:55:033074const char kPrintWithReducedRasterizationName[] =
3075 "Print with reduced rasterization";
3076const char kPrintWithReducedRasterizationDescription[] =
3077 "When using GDI printing, avoid rasterization if possible.";
3078
Alan Screen574ffd662019-11-21 22:38:533079const char kUseXpsForPrintingName[] = "Use XPS for printing";
3080const char kUseXpsForPrintingDescription[] =
3081 "When enabled, use XPS printing API instead of the GDI print API.";
3082
Alan Screen49388112019-12-13 23:34:213083const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
3084const char kUseXpsForPrintingFromPdfDescription[] =
3085 "When enabled, use XPS printing API instead of the GDI print API when "
3086 "printing PDF documents.";
Daniel Hosseinian159cb3d2020-03-13 03:02:023087#endif // BUILDFLAG(ENABLE_PRINTING)
Alan Screen49388112019-12-13 23:34:213088
Guillaume Jenkinsdd8060a72019-07-03 17:28:063089#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:163090const char kWinUseBrowserSpellCheckerName[] =
3091 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:063092const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkins2c1717a82019-12-05 21:20:163093 "Use the Windows OS spell checker to find spelling mistakes and provide "
Guillaume Jenkinsdd8060a72019-07-03 17:28:063094 "spelling suggestions instead of using the Hunspell engine.";
Guillaume Jenkins2c1717a82019-12-05 21:20:163095
3096#if BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
3097const char kWinUseHybridSpellCheckerName[] =
3098 "Use hybrid spell checking on Windows";
3099const char kWinUseHybridSpellCheckerDescription[] =
3100 "Use both the Windows OS spell checker and the Hunspell engine to find "
3101 "spelling mistakes and provide spelling suggestions. Use the Windows OS "
3102 "spell checker first, but if a language isn't supported, fall back to the "
3103 "Hunspell engine. The \"Use the Windows OS spell checker\" feature flag "
3104 "must be enabled, otherwise this will have no effect.";
3105#endif // BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
3106
Guillaume Jenkinsdd8060a72019-07-03 17:28:063107#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3108
Brett Wilson7b44537e2017-08-18 01:38:283109#endif // defined(OS_WIN)
3110
3111// Mac -------------------------------------------------------------------------
3112
3113#if defined(OS_MACOSX)
3114
Daniel Hosseinian159cb3d2020-03-13 03:02:023115#if BUILDFLAG(ENABLE_PRINTING)
3116const char kCupsIppPrintingBackendName[] = "CUPS IPP Printing Backend";
3117const char kCupsIppPrintingBackendDescription[] =
3118 "Use the CUPS IPP printing backend instead of the original CUPS backend "
3119 "that calls the PPD API.";
3120#endif // BUILDFLAG(ENABLE_PRINTING)
3121
Sidney San Martín678fd4112019-03-30 00:13:053122const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3123const char kImmersiveFullscreenDescription[] =
3124 "Automatically hide and show the toolbar in fullscreen.";
3125
Lei Zhange065b572018-12-11 08:00:413126const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3127const char kEnableCustomMacPaperSizesDescription[] =
3128 "Allow use of custom paper sizes in Print Preview.";
3129
Greg Kerrf46f31872019-08-08 20:22:443130const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3131const char kMacSyscallSandboxDescription[] =
3132 "Controls whether the macOS sandbox filters syscalls.";
3133
Greg Kerr32483d1c2018-12-18 02:29:143134const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3135const char kMacV2GPUSandboxDescription[] =
3136 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3137
Henrik Grunellabaf7182019-04-12 09:15:193138const char kMacSystemMediaPermissionsInfoUiName[] =
3139 "System media permissions info UI";
3140const char kMacSystemMediaPermissionsInfoUiDescription[] =
3141 "In case a website is trying to use the camera/microphone, but Chrome "
3142 "itself is blocked on the system level to access these, show an icon in "
3143 "the Omnibox, which, when clicked, displays a bubble with information on "
3144 "how to toggle Chrome's system-level media permissions.";
3145
Christopher Cameron93855ff2019-10-10 19:26:543146const char kMetalName[] = "Metal";
3147const char kMetalDescription[] =
3148 "Use Metal instead of OpenGL for rasterization (if out-of-process "
3149 "rasterization is enabled) and display (if the Skia renderer is enabled)";
3150
Brett Wilson7b44537e2017-08-18 01:38:283151#endif
3152
3153// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343154
3155#if defined(OS_CHROMEOS)
3156
Brett Wilson7b44537e2017-08-18 01:38:283157const char kAcceleratedMjpegDecodeName[] =
3158 "Hardware-accelerated mjpeg decode for captured frame";
3159const char kAcceleratedMjpegDecodeDescription[] =
3160 "Enable hardware-accelerated mjpeg decode for captured frame where "
3161 "available.";
vabr0215a8e2017-03-28 12:47:343162
Paul Dysone2e1a092019-08-28 23:53:113163const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3164const char kAggregatedMlAppRankingDescription[] =
3165 "Use the aggregated ML model to rank the suggested apps.";
3166
Thanh Nguyen185d69e92019-10-14 22:43:103167const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
3168const char kAggregatedMlSearchRankingDescription[] =
3169 "Use the aggregated ML model to rank the non-app search results for "
3170 "non-empty queries.";
3171
Zentaro Kavanagh65b3e112019-09-03 16:18:233172const char kAllowDisableMouseAccelerationName[] =
3173 "Allow disabling mouse acceleration";
3174const char kAllowDisableMouseAccelerationDescription[] =
3175 "Shows a setting to disable mouse acceleration.";
3176
Kyle Horimoto734f0752020-03-20 20:46:543177const char kAllowScrollSettingsName[] =
3178 "Allow changes to scroll acceleration/sensitivity for mice/touchpads.";
3179const char kAllowScrollSettingsDescription[] =
3180 "Shows settings to enable/disable scroll acceleration and to adjust the "
3181 "sensitivity for scrolling.";
3182
nancyef7df342019-10-31 04:13:433183const char kAppServiceInstanceRegistryName[] = "App Service Instance Registry";
3184const char kAppServiceInstanceRegistryDescription[] =
3185 "Use the App Service to provide app instance information, such as the "
3186 "app window running status.";
3187
Maggie Caid250297a2019-09-09 09:30:343188const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3189const char kAppServiceIntentHandlingDescription[] =
3190 "Use the App Service to provide data for intent handling.";
3191
Sara Kato0e6af322019-11-05 04:34:173192const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3193const char kArcApplicationZoomDescription[] =
3194 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3195
Luum Habtemariamdaa8fd22018-06-25 22:39:433196const char kArcCupsApiName[] = "ARC CUPS API";
3197const char kArcCupsApiDescription[] =
3198 "Enables support of libcups APIs from ARC";
3199
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193200const char kArcCustomTabsExperimentName[] =
3201 "Enable Custom Tabs experiment for ARC";
3202const char kArcCustomTabsExperimentDescription[] =
3203 "Allow Android apps to use Custom Tabs."
3204 "This feature only works on the Canary and Dev channels.";
3205
Naoki Fukino153de8a2019-01-22 08:37:543206const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3207const char kArcDocumentsProviderDescription[] =
3208 "Enables DocumentsProvider integration in Chrome OS Files app.";
3209
Satoshi Niwa8b1d5282018-10-24 04:53:033210const char kArcFilePickerExperimentName[] =
3211 "Enable file picker experiment for ARC";
3212const char kArcFilePickerExperimentDescription[] =
3213 "Enables using Chrome OS file picker in ARC.";
3214
Lev Rumyantsev6eddc802019-08-27 19:41:213215const char kArcNativeBridgeToggleName[] =
3216 "Toggle between native bridge implementations for ARC";
3217const char kArcNativeBridgeToggleDescription[] =
3218 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513219
Jesse Schettlerc3d0a652019-04-23 18:49:243220const char kArcPrintSpoolerExperimentName[] =
3221 "Enable print spooler experiment for ARC";
3222const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler9d238822020-03-17 19:17:373223 "Enables using the Chrome OS print system and print preview in ARC.";
Jesse Schettlerc3d0a652019-04-23 18:49:243224
lgchengecd1c1a62018-01-09 02:59:463225const char kArcUsbHostName[] = "Enable ARC USB host integration";
3226const char kArcUsbHostDescription[] =
3227 "Allow Android apps to use USB host feature on ChromeOS devices.";
3228
Yusuke Sato7e790eb2019-06-06 00:21:043229const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3230const char kArcUsbStorageUIDescription[] =
3231 "Enable experimental UI for controlling ARC access to USB storage devices.";
3232
Xiaoqian Dai492a7f002019-10-23 02:36:123233const char kAshDragWindowFromShelfName[] =
3234 "Enable dragging a window from shelf to overview or home screen.";
3235const char kAshDragWindowFromShelfDescription[] =
3236 "Enable dragging a window from shelf to overview or home screen.";
3237
Eliot Courtneye87a9c32018-11-20 03:33:023238const char kAshEnablePipRoundedCornersName[] =
3239 "Enable Picture-in-Picture rounded corners.";
3240const char kAshEnablePipRoundedCornersDescription[] =
3241 "Enable rounded corners on the Picture-in-Picture window.";
3242
Andrew Moylan2db11cd2019-05-22 14:25:153243const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3244const char kAshEnableUnifiedDesktopDescription[] =
3245 "Enable unified desktop mode which allows a window to span multiple "
3246 "displays.";
3247
Min Chen3e342562019-05-04 00:08:363248const char kAshSwapSideVolumeButtonsForOrientationName[] =
3249 "Swap side volume buttons to match screen orientation.";
3250const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3251 "Make the side volume button that's closer to the top/right always "
3252 "increase the volume and the button that's closer to the bottom/left "
3253 "always decrease the volume.";
3254
minchc6243fd2019-10-22 00:45:463255const char kAshSwipingFromLeftEdgeToGoBackName[] =
3256 "Swping from the left edge of the display to go back to the previous page.";
3257const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3258 "Swiping from the restricted left area of the display with enough drag "
3259 "distance or fling velocity could go back to the previous page while in "
3260 "tablet mode.";
3261
Ryan Hansberry7c6c2b22019-06-18 21:07:143262const char kBluetoothAggressiveAppearanceFilterName[] =
3263 "Aggressive Bluetooth device filtering";
3264const char kBluetoothAggressiveAppearanceFilterDescription[] =
3265 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3266 "likely cannot be connected to.";
3267
Michael Sun1b15a302020-04-07 02:57:293268const char kBluetoothFixA2dpPacketSizeName[] = "Bluetooth fix A2DP packet size";
3269const char kBluetoothFixA2dpPacketSizeDescription[] =
3270 "Fixes Bluetooth A2DP packet size to a smaller default value to improve "
3271 "audio quality and may fix audio stutter.";
3272
Hsin-Yu Chao771fcd52020-03-17 17:35:103273const char kBluetoothNextHandsfreeProfileName[] =
3274 "Enable next version of Bluetooth Handsfree profile";
3275const char kBluetoothNextHandsfreeProfileDescription[] =
3276 "Enable next version of Bluetooth Handsfree profile 1.7 which includes "
3277 "WBS(wideband speeech) feature";
3278
Christopher Lam28530012019-07-11 04:05:123279const char kCameraSystemWebAppName[] = "Camera System Web App";
3280const char kCameraSystemWebAppDescription[] =
3281 "Run the Chrome Camera App as a System Web App.";
3282
David Staessens13e6e232020-01-17 04:23:513283const char kChromeosVideoDecoderName[] = "New Chrome OS Video Decoder";
3284const char kChromeosVideoDecoderDescription[] =
3285 "Enables the new Chrome OS video decoder pipeline for hardware accelerated"
3286 "video decoding.";
3287
Yulun Wu1e355132020-02-11 20:12:223288const char kContextualNudgesName[] =
3289 "Contextual nudges for user gesture education";
3290const char kContextualNudgesDescription[] =
3291 "Enables contextual nudges, periodically showing the user a label "
3292 "explaining how to interact with a particular UI element using gestures.";
3293
Su Hong Koo37a5e7dd2020-02-12 20:52:573294const char kCornerShortcutsName[] = "Enable corner shortcuts";
3295const char kCornerShortcutsDescription[] =
3296 "If enabled, the user can configure actions for corners of the display.";
3297
Brett Wilson7b44537e2017-08-18 01:38:283298const char kCrosRegionsModeName[] = "Cros-regions load mode";
3299const char kCrosRegionsModeDescription[] =
3300 "This flag controls cros-regions load mode";
3301const char kCrosRegionsModeDefault[] = "Default";
3302const char kCrosRegionsModeOverride[] = "Override VPD values.";
3303const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343304
matterchen6b348762020-01-08 06:08:093305const char kCrostiniPortForwardingName[] = "Crostini Port Forwarding";
3306const char kCrostiniPortForwardingDescription[] =
3307 "Enable Crostini port forwarding.";
3308
David Munro3528c5c2020-01-13 02:44:373309const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3310const char kCrostiniDiskResizingDescription[] =
3311 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3312 "automatically sized disks.";
3313
danielngc6cea8d72020-02-28 06:17:383314const char kCrostiniShowMicSettingName[] = "Allow Crostini mic setting";
3315const char kCrostiniShowMicSettingDescription[] =
3316 "Adds the option to allow Crostini to access the mic";
3317
David Munro39598622020-01-17 08:41:083318const char kCrostiniUsernameName[] = "Allow picking your Crostini username";
3319const char kCrostiniUsernameDescription[] =
3320 "Allow picking your Crostini username";
3321
David Munro3728ef72019-10-30 07:22:153322const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3323const char kCrostiniUseBusterImageDescription[] =
3324 "New Crostini containers use Debian Buster images instead of Debian "
3325 "Stretch.";
3326
Ben Wells7238dd02019-05-02 08:20:323327const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3328const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3329
Nicholas Verne89be53b2019-03-27 23:08:323330const char kCrostiniUsbAllowUnsupportedName[] =
3331 "Crostini Usb Allow Unsupported";
3332const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293333 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063334
Nicholas Verne84629622019-11-14 04:55:523335const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3336const char kCrostiniWebUIUpgraderDescription[] =
3337 "Enable the new WebUI Crostini Upgrader Dialog.";
3338
Max Li6f2e8142019-10-23 13:34:113339const char kCryptAuthV2DeviceActivityStatusName[] =
3340 "CryptAuth Device Activity Status";
3341const char kCryptAuthV2DeviceActivityStatusDescription[] =
3342 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3343
Josh Nohle12948a12019-10-10 21:06:163344const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3345const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053346 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3347 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163348
Josh Nohle2f82dcc2018-12-17 23:11:233349const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3350const char kCryptAuthV2EnrollmentDescription[] =
3351 "Use the CryptAuth v2 Enrollment protocol.";
3352
Thanh Nguyena4c933442019-05-11 03:43:553353const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3354const char kDisableCancelAllTouchesDescription[] =
3355 "If enabled, a canceled touch will not force all other touches to be "
3356 "canceled.";
3357
Josh Nohle115bc2892019-12-18 18:26:343358const char kDisableCryptAuthV1DeviceSyncName[] =
3359 "Disable CryptAuth v1 DeviceSync";
3360const char kDisableCryptAuthV1DeviceSyncDescription[] =
3361 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3362 "should be enabled before this flag is flipped.";
3363
Daniele Castagna893d822e2019-03-08 21:37:113364const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3365const char kDisableExplicitDmaFencesDescription[] =
3366 "Always rely on implicit syncrhonization between GPU and display "
3367 "controller instead of using dma-fences explcitily when available.";
3368
Bailey Berro79b784f2020-01-16 20:18:213369const char kDisplayChangeModalName[] = "Enable display change modal";
3370const char kDisplayChangeModalDescription[] =
3371 "If enabled, a modal dialog will be shown when resolution or refresh rate "
3372 "is changed rather than a notification.";
3373
Su Hong Koobbd04e02020-04-04 00:16:063374const char kDisplayIdentificationName[] =
3375 "Enable display identification highlight";
3376const char kDisplayIdentificationDescription[] =
3377 "Shows a blue highlight around the edges of the display that is selected "
3378 "in the Displays Settings page. Only shown when the Displays Settings page "
3379 "is open.";
3380
Miguel Casasf15028b12019-10-23 12:52:323381const char kEnableUseHDRTransferFunctionName[] =
3382 "Enable using HDR transfer function";
3383const char kEnableUseHDRTransferFunctionDescription[] =
3384 "Allows using an HDR transfer functions if any connected monitor supports "
3385 "it";
3386
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203387const char kDisableOfficeEditingComponentAppName[] =
3388 "Disable Office Editing for Docs, Sheets & Slides";
3389const char kDisableOfficeEditingComponentAppDescription[] =
3390 "Disables Office Editing for Docs, Sheets & Slides component app so "
3391 "handlers won't be registered, making it possible to install another "
3392 "version for testing.";
3393
Ahmed Fakhry4f567e692018-10-16 15:51:083394const char kDoubleTapToZoomInTabletModeName[] =
3395 "Double-tap to zoom in tablet mode";
3396const char kDoubleTapToZoomInTabletModeDescription[] =
3397 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3398 "page.";
3399
Xiyuan Xia381892ca2020-04-30 23:17:233400const char kMovablePartialScreenshotName[] =
3401 "Movable/resizable partial screenshot region";
3402const char kMovablePartialScreenshotDescription[] =
3403 "Allow partial screenshot region to be moved/resized via mouse/touch.";
3404
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543405const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263406 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543407const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263408 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543409
Andrew Moylan2db11cd2019-05-22 14:25:153410const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3411const char kEnableAppDataSearchDescription[] =
3412 "Allow launcher search to access data available through Firebase App "
3413 "Indexing";
3414
3415const char kEnableAppReinstallZeroStateName[] =
3416 "Enable Zero State App Reinstall Suggestions.";
3417const char kEnableAppReinstallZeroStateDescription[] =
3418 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3419 "will show app reinstall recommendations at end of zero state list.";
3420
Matthew Mourgoscf22b4b2019-03-06 23:46:393421const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3422const char kEnableAppGridGhostDescription[] =
3423 "Enables ghosting during an item drag in launcher.";
3424
Daniel Zhang01399072018-08-16 22:28:203425const char kEnableAppListSearchAutocompleteName[] =
3426 "App List Search Autocomplete";
3427const char kEnableAppListSearchAutocompleteDescription[] =
3428 "Allow App List search box to autocomplete queries for Google searches and "
3429 "apps.";
3430
Lei Zhang0a318af2018-11-14 02:19:463431const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373432 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463433const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373434 "If audio focus is enabled in Chrome then this will delegate audio focus "
3435 "control in Android apps to Chrome.";
3436
Lei Zhangc05af2a2020-05-15 20:54:053437const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3438const char kEnableAmbientModeDescription[] =
Meilin Wangfc26d4f02020-02-18 21:19:483439 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3440
Yue Liebaa9952018-12-07 21:41:263441const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3442const char kEnableAssistantAppSupportDescription[] =
3443 "Enable the Assistant App Support feature";
3444
Xiaohui Chenb523747b2019-03-14 23:38:323445const char kEnableAssistantLauncherIntegrationName[] =
3446 "Assistant & Launcher integration";
3447const char kEnableAssistantLauncherIntegrationDescription[] =
3448 "Combine Launcher search with the power of Assistant to provide the most "
3449 "useful answer for each query. Requires Assistant to be enabled.";
3450
Yue Li26244a8e2019-11-14 02:05:033451const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3452const char kEnableAssistantLauncherUIDescription[] =
3453 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3454 "be enabled.";
3455
lif5c5bec62019-06-26 22:56:053456const char kEnableAssistantMediaSessionIntegrationName[] =
3457 "Assistant Media Session integration";
3458const char kEnableAssistantMediaSessionIntegrationDescription[] =
3459 "Enable Assistant Media Session Integration.";
3460
Xiao Yangf59e6932019-07-19 00:18:133461const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3462const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3463
Alex Newcomere5a362c2019-05-02 19:31:353464const char kEnableBackgroundBlurName[] = "Enable background blur.";
3465const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283466 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353467
Avery Musbach62777822020-03-06 05:49:043468const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3469const char kDragToSnapInClamshellModeDescription[] =
3470 "You can drag a window from clamshell overview and snap it. If you will be "
3471 "using multiple displays, you should use this flag only in conjunction "
3472 "with multi-display-overview-and-split-view (otherwise you are likely to "
3473 "get a crash).";
3474
3475const char kMultiDisplayOverviewAndSplitViewName[] =
3476 "Enable multi-display overview and split view.";
3477const char kMultiDisplayOverviewAndSplitViewDescription[] =
3478 "You can drag a window from one overview grid and drop into another "
3479 "overview grid.";
3480
Charles Zhao9d1b8def2019-10-16 22:32:393481const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3482const char kEnableCrOSActionRecorderDescription[] =
3483 "When enabled, each app launching, file opening, setting change, and url "
3484 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343485 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393486
Alexander Alekseev38e1e0a2018-11-08 22:48:483487const char kEnableDiscoverAppName[] = "Enable Discover App";
3488const char kEnableDiscoverAppDescription[] =
3489 "Enable Discover App icon in launcher.";
3490
Brett Wilson7b44537e2017-08-18 01:38:283491const char kEnableEncryptionMigrationName[] =
3492 "Enable encryption migration of user data";
3493const char kEnableEncryptionMigrationDescription[] =
3494 "If enabled and the device supports ARC, the user will be asked to update "
3495 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343496
Harry Cuttscfe6d934f2019-06-05 21:45:553497const char kEnableGesturePropertiesDBusServiceName[] =
3498 "Enable gesture properties D-Bus service";
3499const char kEnableGesturePropertiesDBusServiceDescription[] =
3500 "Enable a D-Bus service for accessing gesture properties, which are used "
3501 "to configure input devices.";
3502
Xiaohui Chenf4283f32018-11-26 20:02:503503const char kEnableGoogleAssistantDspName[] =
3504 "Enable Google Assistant with hardware-based hotword";
3505const char kEnableGoogleAssistantDspDescription[] =
3506 "Enable an experimental feature that uses hardware-based hotword detection "
3507 "for Assistant. Only a limited number of devices have this type of "
3508 "hardware support.";
3509
Xiaohui Chenc3baca42018-11-30 19:29:373510const char kEnableGoogleAssistantStereoInputName[] =
3511 "Enable Google Assistant with stereo audio input";
3512const char kEnableGoogleAssistantStereoInputDescription[] =
3513 "Enable an experimental feature that uses stereo audio input for hotword "
3514 "and voice to text detection in Google Assistant.";
3515
Xiaohui Chen3f3a5bf12019-09-28 00:29:453516const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3517const char kEnableGoogleAssistantAecDescription[] =
3518 "Enable an experimental feature that removes local feedback from audio "
3519 "input to help hotword and ASR when background audio is playing.";
3520
Rob Schonberger11bb2812019-07-31 23:41:003521const char kEnableHeuristicStylusPalmRejectionName[] =
3522 "Enable Heuristic for Stylus/Palm Rejection.";
3523const char kEnableHeuristicStylusPalmRejectionDescription[] =
3524 "Enable additional heuristic palm rejection logic when interacting with "
3525 "stylus usage. Not intended for all devices.";
3526
Harry Cuttsce1028e2020-04-22 19:09:103527const char kEnableHighResolutionMouseScrollingName[] =
3528 "Enable high resolution mouse scrolling";
3529const char kEnableHighResolutionMouseScrollingDescription[] =
3530 "Enable use of high-resolution scrolling events from supported mice (those "
3531 "which report REL_WHEEL_HI_RES from the Linux kernel).";
3532
Rob Schonbergerc258473f2019-11-08 05:09:353533const char kEnableNeuralStylusPalmRejectionName[] =
3534 "Enable Neural Palm Detection";
3535const char kEnableNeuralStylusPalmRejectionDescription[] =
3536 "Experimental: Enable Neural Palm detection. Not compatible with all "
3537 "devices.";
3538
Mitsuru Oshimadaf54572020-04-07 14:47:593539const char kEnableNewShortcutMappingName[] = "Enable New Shortcut Mapping";
3540const char kEnableNewShortcutMappingDescription[] =
3541 "Enables experimental new shortcut mapping";
3542
Rob Schonbergerba235782020-03-11 05:01:143543const char kEnablePalmOnMaxTouchMajorName[] =
3544 "Enable Palm when Touch is Maximum";
3545const char kEnablePalmOnMaxTouchMajorDescription[] =
3546 "Experimental: Enable Palm detection when the touchscreen reports max "
3547 "size. Not compatible with all devices.";
3548
3549const char kEnablePalmOnToolTypePalmName[] =
3550 "Enable Palm when Tool Type is Palm";
3551const char kEnablePalmOnToolTypePalmDescription[] =
3552 "Experimental: Enable palm detection when touchscreen reports "
3553 "TOOL_TYPE_PALM. Not compatible with all devices.";
3554
Rob Schonbergere0a8e3c2020-04-21 03:04:393555const char kEnablePalmSuppressionName[] =
3556 "Enable Palm Suppression with Stylus.";
3557const char kEnablePalmSuppressionDescription[] =
3558 "If enabled, suppresses touch when a stylus is on a touchscreen.";
3559
Danan S749399c2019-06-25 23:08:483560const char kEnableParentalControlsSettingsName[] =
3561 "Enable Parental controls settings";
3562const char kEnableParentalControlsSettingsDescription[] =
3563 "Enable Parental Control options in settings.";
3564
Vladislav Kaznacheevaa213a02018-10-29 17:54:283565const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3566const char kEnablePlayStoreSearchDescription[] =
3567 "Enable Play Store search in launcher.";
3568
[email protected]683123b92019-12-10 03:52:223569const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3570const char kEnableQuickAnswersDescription[] =
3571 "Enable the Quick Answers feature";
3572
Xiao Yangfcee43b2020-02-11 03:27:433573const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3574const char kEnableQuickAnswersRichUiDescription[] =
3575 "Enable the Quick Answers rich UI.";
3576
Li Linb89713c2020-05-13 00:20:373577const char kEnableQuickAnswersTextAnnotatorName[] =
3578 "Enable Quick Answers text annotator";
3579const char kEnableQuickAnswersTextAnnotatorDescription[] =
3580 "Enable Quick Answers text annotator.";
3581
Jazz Xu2e5886662018-12-14 00:38:483582const char kEnableVideoPlayerNativeControlsName[] =
3583 "Enable native controls in video player app";
3584const char kEnableVideoPlayerNativeControlsDescription[] =
3585 "Enable native controls in video player app";
3586
Brian Geffon134e77c52019-07-30 21:49:583587const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3588const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3589
3590const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3591const char kTrimOnMemoryPressureDescription[] =
3592 "Trim Working Set periodically on memory pressure";
3593
Lei Zhang0ca70ea2018-09-07 17:51:013594const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3595const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013596 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283597 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013598
Eleni Dimitriadis86ff60602019-12-23 05:17:093599const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3600const char kEnableSuggestedFilesDescription[] =
3601 "Enable Suggested Files feature in Launcher, which will show file "
3602 "suggestions in the suggestion chips when the launcher is opened";
3603
Anqing Zhao05ec5822019-11-21 15:42:433604const char kEnterpriseReportingInChromeOSName[] =
3605 "Enterprise cloud reporting in Chrome OS";
3606const char kEnterpriseReportingInChromeOSDescription[] =
3607 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3608 "user level cloud management.";
3609
Nicholas Hollingume9a6744f2019-10-03 05:57:293610const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3611const char kExoPointerLockDescription[] =
3612 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3613 "the mouse pointer.";
3614
Akihiro Ota02ec6bed2020-01-21 22:27:223615const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3616 "Enable experimental ChromeVox annotations feature.";
3617const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3618 "Allows users to create custom annotations for elements using ChromeVox.";
3619
Akihiro Ota3ff6f8a2019-01-18 17:43:043620const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
Akihiro Otaec78ed32020-05-27 14:13:213621 "Disable ChromeVox language switching.";
Akihiro Ota3ff6f8a2019-01-18 17:43:043622const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
Akihiro Otaec78ed32020-05-27 14:13:213623 "Disable ChromeVox language switching, which changes ChromeVox's "
Akihiro Ota3ff6f8a2019-01-18 17:43:043624 "output language upon detection of new language.";
3625
Akihiro Ota3d5699e2020-04-28 17:33:373626const char kExperimentalAccessibilityChromeVoxTutorialName[] =
3627 "Enable experimental ChromeVox interactive tutorial.";
3628const char kExperimentalAccessibilityChromeVoxTutorialDescription[] =
3629 "A comprehensive and interactive tutorial for the ChromeVox screen reader.";
3630
Akihiro Ota47470672020-01-15 19:15:273631const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3632 "Enable experimental ChromeVox search menus feature.";
3633const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3634 "Allows users to search for items in the ChromeVox menu.";
3635
Rose Garcia26e2ae32019-06-25 00:57:543636const char kExperimentalAccessibilitySwitchAccessName[] =
3637 "Experimental feature Switch Access";
3638const char kExperimentalAccessibilitySwitchAccessDescription[] =
3639 "Add a setting to enable the prototype of Switch Access";
3640
3641const char kExperimentalAccessibilitySwitchAccessTextName[] =
3642 "Enable enhanced Switch Access text input.";
3643const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3644 "Enable experimental or in-progress Switch Access features for improved "
3645 "text input";
3646
Austin Tankiang4f973632019-08-12 08:33:233647const char kFilesNGName[] = "Enable Files App. NG.";
3648const char kFilesNGDescription[] =
3649 "Enable the next generation UI style of the file manager.";
3650
Omid Tourzan9f39a472020-05-26 03:58:353651const char kFilesTransferDetailsName[] = "Enable Files Transfer Details.";
3652const char kFilesTransferDetailsDescription[] =
3653 "Enable transfer details like remaining time in the progress center panel.";
3654
François Degros1e581402020-04-28 08:29:593655const char kFilesZipNoNaClName[] = "New ZIP handling in Files App";
3656const char kFilesZipNoNaClDescription[] =
3657 "Enable new ZIP archive handling in Files App which does not rely on NaCl.";
3658
Andrew Moylan97585272019-02-19 19:01:223659const char kFsNosymfollowName[] =
3660 "Prevent symlink traversal on user-supplied filesystems.";
3661const char kFsNosymfollowDescription[] =
3662 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3663 " option, so the chromuimos LSM denies symlink traversal on the"
3664 " filesystem.";
3665
Thanh Nguyen0ec9c752019-10-04 01:35:373666const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3667const char kFuzzyAppSearchDescription[] =
3668 "Uses fuzzy search algorithm for app search in launcher.";
3669
Jeroen Dhollander41b3bec2019-07-19 16:56:243670const char kGaiaActionButtonsName[] =
3671 "Enable action buttons on Gaia login screen";
3672const char kGaiaActionButtonsDescription[] =
3673 "Enable primary/secondary action button on Gaia login screen.";
3674
Lei Zhangc05af2a2020-05-15 20:54:053675const char kHelpAppName[] = "Help App";
3676const char kHelpAppDescription[] =
Rachel Carpenteredc531fa2020-01-29 07:32:333677 "Enables the chrome://help-app System Web App (SWA)";
3678
Becca Hughes71465532019-04-12 19:18:553679const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3680const char kHideArcMediaNotificationsDescription[] =
3681 "Hides media notifications for ARC apps. Requires "
3682 "#enable-media-session-notifications to be enabled.";
3683
Lei Zhangc05af2a2020-05-15 20:54:053684const char kImeAssistAutocorrectName[] = "Enable assistive autocorrect";
3685const char kImeAssistAutocorrectDescription[] =
John Palmer3ace5a72020-03-11 05:57:513686 "Enable assistive auto-correct features for native IME";
3687
Jing Wang1c45fe392020-03-05 01:10:233688const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
3689const char kImeAssistPersonalInfoDescription[] =
3690 "Enable auto-complete suggestions on personal infomation for native IME.";
3691
My Nguyenc5f0def2020-03-29 23:22:153692const char kImeEmojiSuggestAdditionName[] =
3693 "Enable emoji suggestion (addition)";
3694const char kImeEmojiSuggestAdditionDescription[] =
3695 "Enable emoji suggestion as addition to the text written for native IME.";
3696
Leo Zhang49c34d22019-04-02 09:57:593697const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3698const char kImeInputLogicFstDescription[] =
3699 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3700
David Valletf4c88342019-12-03 01:43:263701const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
3702const char kImeInputLogicHmmDescription[] =
3703 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
3704
Yingbing Wu5ec5de02020-05-14 02:50:173705const char kImeInputLogicMozcName[] = "Enable MOZC Input Logic on IME";
3706const char kImeInputLogicMozcDescription[] =
3707 "Enable MOZC Input Logic to replace the IME legacy input logic on NaCl";
3708
Yingbing Wu09cd99a2020-02-14 09:14:243709const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
3710const char kImeMozcProtoDescription[] =
3711 "Enable Japanese IME to use protobuf as interactive message format to "
3712 "replace JSON";
3713
Leo Zhang6f0c63a2020-05-19 07:36:423714const char kImeServiceSandboxName[] = "Use CrOS 'ime' sandbox";
3715const char kImeServiceSandboxDescription[] =
3716 "Controls whether the IME service on CrOS uses the 'ime' sandbox.";
Leo Zhang52754b402019-10-22 11:51:323717
Maggie Cai05324142020-05-07 00:41:493718const char kIntentPickerPWAPersistenceName[] = "Intent picker PWA Persistence";
3719const char kIntentPickerPWAPersistenceDescription[] =
3720 "Allow user to always open with PWA in intent picker.";
3721
James Cookac2473be2020-04-28 00:54:183722const char kLacrosSupportName[] = "LaCrOS support";
3723const char kLacrosSupportDescription[] =
3724 "Support for the experimental lacros-chrome browser.";
3725
Ahmedfae13af52020-03-25 20:07:283726const char kLimitAltTabToActiveDeskName[] =
3727 "Limit Alt-Tab windows to active desk";
3728const char kLimitAltTabToActiveDeskDescription[] =
3729 "Limits the windows listed in Alt-Tab to the ones in the currently active "
3730 "virtual desk";
3731
Ahmed Fakhry15d707e2019-02-22 23:54:213732const char kListAllDisplayModesName[] = "List all display modes";
3733const char kListAllDisplayModesDescription[] =
3734 "Enables listing all external displays' modes in the display settings.";
3735
Becca Hughesca82d2d2019-08-05 20:03:223736const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3737const char kLockScreenMediaControlsDescription[] =
3738 "Enable media controls on the lock screen.";
3739
Megumi Hattori5a0d4182018-03-06 11:09:503740const char kLockScreenNotificationName[] = "Lock screen notification";
3741const char kLockScreenNotificationDescription[] =
3742 "Enable notifications on the lock screen.";
3743
Lei Zhang507fffd2020-01-29 23:47:543744const char kMediaAppName[] = "Media App";
3745const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:133746 "Enables the chrome://media-app System Web App (SWA)";
3747
Becca Hughes71465532019-04-12 19:18:553748const char kMediaSessionNotificationsName[] = "Media session notifications";
3749const char kMediaSessionNotificationsDescription[] =
3750 "Shows notifications for media sessions showing the currently playing "
3751 "media and providing playback controls";
3752
Jimmy Gong09aff042019-10-23 20:13:073753const char kPrintServerUiName[] = "Print Server UI";
3754const char kPrintServerUiDescription[] =
3755 "Enables users to add their own print server in the printer settings page.";
3756
François Degros04e5eb3e2020-02-10 05:37:163757const char kRar2FsName[] = "Enable rar2fs";
3758const char kRar2FsDescription[] =
3759 "Enable Files App to mount RAR archives using rar2fs.";
3760
Bailey Berro2c1797702019-09-30 18:49:423761const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3762const char kReduceDisplayNotificationsDescription[] =
3763 "If enabled, notifications for display rotation, display removed, display "
3764 "mirroring, and display extending will be suppressed.";
3765
Yulun Wu502158732019-07-24 00:31:453766const char kReleaseNotesName[] = "CrOS Release Notes.";
3767const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283768 "Creates release notes app in settings menu that shows a webview "
3769 "describing new OS features.";
3770
Jesse Schettler781eccb02020-03-10 17:17:443771const char kScanningUIName[] = "Scanning UI";
3772const char kScanningUIDescription[] =
3773 "An experimental UI that allows users to interact with a connected "
3774 "scanner.";
3775
Andrew Moylan97585272019-02-19 19:01:223776const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3777const char kSchedulerConfigurationDescription[] =
3778 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013779const char kSchedulerConfigurationConservative[] =
3780 "Disables Hyper-Threading on relevant CPUs.";
3781const char kSchedulerConfigurationPerformance[] =
3782 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223783
Kyle Horimoto63a6bd42019-09-16 23:47:523784const char kShowBluetoothDebugLogToggleName[] =
3785 "Show Bluetooth debug log toggle";
3786const char kShowBluetoothDebugLogToggleDescription[] =
3787 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3788 "Bluetooth";
3789
Alberto Herreraaecc85512019-06-13 21:14:253790const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3791const char kShowBluetoothDeviceBatteryDescription[] =
3792 "Enables showing the battery level of connected and supported Bluetooth "
3793 "devices in the System Tray and Settings UI.";
3794
James Cook0ba192bf2017-12-01 20:53:113795const char kShowTapsName[] = "Show taps";
3796const char kShowTapsDescription[] =
3797 "Draws a circle at each touch point, which makes touch points more obvious "
3798 "when projecting or mirroring the display. Similar to the Android OS "
3799 "developer option.";
3800
3801const char kShowTouchHudName[] = "Show HUD for touch points";
3802const char kShowTouchHudDescription[] =
3803 "Shows a trail of colored dots for the last few touch points. Pressing "
3804 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3805 "debug hardware issues that generate spurious touch events.";
3806
Andrew Moylan60ac7c0c2019-05-28 06:52:183807const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3808const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453809 "Uses an updated model for user activity prediction (Smart Dim).";
3810
alanlxl1d52f622020-03-17 01:15:163811const char kSmartDimNewMlAgentName[] = "Smart Dim new machine learning agent";
3812const char kSmartDimNewMlAgentDescription[] =
3813 "Uses a new machine learning agent to switch between builtin and dynamic "
3814 "ML models.";
3815
Jorge Gil5a8ccde2018-07-10 01:46:213816const char kSmartTextSelectionName[] = "Smart Text Selection";
3817const char kSmartTextSelectionDescription[] =
3818 "Shows quick actions for text "
3819 "selections in the context menu.";
3820
Anand K. Mistry6f5e1c92020-02-19 23:56:033821const char kSmbfsFileSharesName[] = "Smbfs file shares";
3822const char kSmbfsFileSharesDescription[] =
3823 "Use smbfs for accessing network file shares.";
3824
James Cook9348f362019-11-15 01:15:583825const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3826const char kSplitSettingsSyncDescription[] =
3827 "Allows OS sync to be configured separately from browser sync. Changes the "
3828 "OS settings UI to provide controls for OS data types. Requires "
3829 "#split-settings to be enabled.";
3830
Bailey Berro6c989672019-04-11 19:19:203831const char kStreamlinedUsbPrinterSetupName[] =
3832 "Streamlined USB Printer Setup Flow";
3833const char kStreamlinedUsbPrinterSetupDescription[] =
3834 "Automatically sets up capable USB printers when plugged in. Shows a "
3835 "notification with the setup result.";
3836
Jon Mannc514fc92019-05-23 21:30:233837const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3838const char kSyncWifiConfigurationsDescription[] =
3839 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3840
Ahmed Mehfooz53675c0a2019-10-03 19:51:303841const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3842const char kMessageCenterRedesignDescription[] =
3843 "Enables split message center, stacked notification icons and system tray "
3844 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293845
Joel Hockeya602a752019-10-28 07:13:513846const char kTerminalSystemAppName[] = "Terminal System App";
3847const char kTerminalSystemAppDescription[] =
3848 "Enables the Terminal System App at chrome://terminal which is used for "
3849 "the Chrome OS Linux terminal.";
3850
Joel Hockey65063ed2020-03-01 23:18:413851const char kTerminalSystemAppLegacySettingsName[] =
3852 "Terminal System App Legacy Settings";
3853const char kTerminalSystemAppLegacySettingsDescription[] =
3854 "Use the legacy settings page for Terminal System App.";
3855
Brett Wilson7b44537e2017-08-18 01:38:283856const char kTetherName[] = "Instant Tethering";
3857const char kTetherDescription[] =
3858 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3859 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373860
Brett Wilson7b44537e2017-08-18 01:38:283861const char kTouchscreenCalibrationName[] =
3862 "Enable/disable touchscreen calibration option in material design settings";
3863const char kTouchscreenCalibrationDescription[] =
3864 "If enabled, the user can calibrate the touch screen displays in "
3865 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093866
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363867const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3868const char kUseFakeDeviceForMediaStreamDescription[] =
3869 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3870 "timestamp) instead of the system audio/video devices, for debugging "
3871 "purposes.";
3872
Qiang Xu045aff222018-05-21 23:21:013873const char kUiDevToolsName[] = "Enable native UI inspection";
3874const char kUiDevToolsDescription[] =
3875 "Enables inspection of native UI elements. For local inspection use "
3876 "chrome://inspect#other";
3877
Andrew Moylan97585272019-02-19 19:01:223878const char kUiShowCompositedLayerBordersName[] =
3879 "Show UI composited layer borders";
3880const char kUiShowCompositedLayerBordersDescription[] =
3881 "Show border around composited layers created by UI.";
3882const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3883const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3884const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3885const char kUiShowCompositedLayerBordersAll[] = "All";
3886
3887const char kUiSlowAnimationsName[] = "Slow UI animations";
3888const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463889
Lei Zhangc05af2a2020-05-15 20:54:053890const char kUnifiedMediaViewName[] = "Unified media view in Files App";
3891const char kUnifiedMediaViewDescription[] =
Naoki Fukinoadbc2f42020-02-07 20:26:493892 "Enable unified media view to browse recently-modified media files from"
3893 " local disk, Google Drive, and Android.";
3894
Allen Webbcdc8e69d2018-09-12 20:36:003895const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3896const char kUsbguardDescription[] =
3897 "Prevents newly connected USB devices from operating at the lock screen"
3898 " until Chrome OS is unlocked to protect against malicious USB devices."
3899 " Already connected USB devices will continue to function.";
3900
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233901const char kVaapiJpegImageDecodeAccelerationName[] =
3902 "VA-API JPEG decode acceleration for images";
3903const char kVaapiJpegImageDecodeAccelerationDescription[] =
3904 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3905 " captures) using the VA-API.";
3906
Gil Dekel8f4b5642019-07-27 05:27:403907const char kVaapiWebPImageDecodeAccelerationName[] =
3908 "VA-API WebP decode acceleration for images";
3909const char kVaapiWebPImageDecodeAccelerationDescription[] =
3910 "Enable or disable decode acceleration of WebP images using the VA-API.";
3911
My Nguyen614dbcc2019-10-29 03:52:323912const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3913const char kVirtualKeyboardBorderedKeyDescription[] =
3914 "Show virtual keyboard with bordered key";
3915
Curtis McMullan97924a212020-02-10 02:15:033916const char kVirtualKeyboardFloatingResizableName[] =
3917 "Virtual Keyboard Resizable Mode";
3918const char kVirtualKeyboardFloatingResizableDescription[] =
3919 "Show virtual keyboard with resizable floating mode";
3920
Brett Wilson7b44537e2017-08-18 01:38:283921const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313922const char kVirtualKeyboardDescription[] =
3923 "Always show virtual keyboard regardless of having a physical keyboard "
3924 "present";
Brett Wilson7b44537e2017-08-18 01:38:283925
tbya97bb93c2019-08-23 02:16:403926const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3927const char kZeroStateFilesDescription[] =
3928 "Enables zero state file recommendations in the Launcher, which appear when"
3929 "the search box is active and no query has been entered.";
3930
Hirokazu Honda8ef07cd2020-04-17 03:36:383931const char kZeroCopyVideoCaptureName[] = "Enable Zero-Copy Video Capture";
3932const char kZeroCopyVideoCaptureDescription[] =
3933 "Camera produces a gpu friendly buffer on capture and, if there is, "
3934 "hardware accelerated video encoder consumes the buffer";
3935
Andrew Moylan2db11cd2019-05-22 14:25:153936// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393937
yhanadac5bff5b2017-05-18 06:37:093938#endif // defined(OS_CHROMEOS)
3939
Collin Baker75a29462019-03-13 19:57:313940// All views-based platforms --------------------------------------------------
3941
3942#if defined(TOOLKIT_VIEWS)
3943
Sajad Maysamc30d6f82019-03-19 22:52:503944const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463945 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503946const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463947 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503948
Collin Baker75a29462019-03-13 19:57:313949const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3950const char kInstallableInkDropDescription[] =
3951 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3952 "the pilot implementation where available.";
3953
Collin Baker10a4c242020-04-29 18:19:403954const char kTextfieldFocusOnTapUpName[] = "Focus UI text fields on touch-up";
3955const char kTextfieldFocusOnTapUpDescription[] =
3956 "When enabled, Views-based text fields take focus on touch-up instead of "
3957 "touch-down. This includes the Omnibox.";
3958
Collin Baker4ab8ad82019-06-06 17:02:543959const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3960const char kReopenTabInProductHelpDescription[] =
3961 "Enable in-product help that guides a user to reopen a tab if it looks "
3962 "like they accidentally closed it.";
3963
Collin Baker75a29462019-03-13 19:57:313964#endif // defined(TOOLKIT_VIEWS)
3965
Brett Wilson7b44537e2017-08-18 01:38:283966// Random platform combinations -----------------------------------------------
3967
Jiajia Qindb252e92019-01-28 11:47:483968#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3969
3970const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3971const char kWebGL2ComputeContextDescription[] =
3972 "Enable the use of WebGL 2.0 Compute API.";
3973
3974#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3975
Richard Knollc279d3232019-11-11 16:37:073976#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3977 defined(OS_CHROMEOS)
3978
Becca Hughesb11947a2020-05-11 20:55:273979const char kEnableMediaFeedsName[] = "Enables Media Feeds";
3980const char kEnableMediaFeedsDescription[] =
3981 "Enables the Media Feeds feature which allows us to fetch feeds of media "
3982 "items from websites that support the feature. ";
3983
Michael van Ouwerkerk2d1326e62019-11-04 13:54:213984const char kRemoteCopyReceiverName[] =
3985 "Enables the remote copy feature to receive messages";
3986const char kRemoteCopyReceiverDescription[] =
3987 "Enables the remote copy feature to handle messages by writing content to "
3988 "the clipboard and showing a notification to the user.";
3989
Michael van Ouwerkerk2ed5bd92020-03-19 18:30:573990const char kRemoteCopyImageNotificationName[] =
3991 "Enables image notifications for the remote copy feature";
3992const char kRemoteCopyImageNotificationDescription[] =
3993 "Enables image notifications to be shown for the remote copy feature "
3994 "when receiving a message.";
3995
Michael van Ouwerkerk91ac7d22020-04-07 15:49:273996const char kRemoteCopyPersistentNotificationName[] =
3997 "Enables persistent notifications for the remote copy feature";
3998const char kRemoteCopyPersistentNotificationDescription[] =
3999 "Enables persistent notifications to be shown for the remote copy feature "
4000 "when receiving a message.";
4001
Richard Knollfbad3a792020-03-11 18:22:434002const char kRemoteCopyProgressNotificationName[] =
4003 "Enables progress notifications for the remote copy feature";
4004const char kRemoteCopyProgressNotificationDescription[] =
4005 "Enables progress notifications to be shown for the remote copy feature "
4006 "when receiving a message.";
4007
Richard Knoll5e85eb122019-09-05 11:15:334008#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
4009 // defined(OS_CHROMEOS)
4010
4011#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
4012
4013const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
4014const char kDirectManipulationStylusDescription[] =
4015 "If enabled, Chrome will scroll web pages on stylus drag.";
4016
lanwei83f54452018-06-21 23:51:044017#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
4018
David Bienvenuc713d502019-02-07 23:46:324019#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
4020
4021const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
4022const char kWebContentsOcclusionDescription[] =
4023 "If enabled, web contents will behave as hidden when it is occluded by "
4024 "other windows.";
4025
4026#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
4027
Lei Zhangc05af2a2020-05-15 20:54:054028#if defined(OS_CHROMEOS) || defined(OS_LINUX)
4029#if BUILDFLAG(USE_TCMALLOC)
4030const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
4031const char kDynamicTcmallocDescription[] =
4032 "Allows tcmalloc to dynamically adjust tunables based on system resource "
4033 "utilization.";
4034#endif // BUILDFLAG(USE_TCMALLOC)
4035#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
4036
4037#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4038const char kUserDataSnapshotName[] = "Enable user data snapshots";
4039const char kUserDataSnapshotDescription[] =
4040 "Enables taking snapshots of the user data directory after a Chrome "
4041 "update and restoring them after a version rollback.";
4042#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4043
Brett Wilson7b44537e2017-08-18 01:38:284044// Feature flags --------------------------------------------------------------
4045
Lei Zhang0a318af2018-11-14 02:19:464046#if defined(DCHECK_IS_CONFIGURABLE)
4047const char kDcheckIsFatalName[] = "DCHECKs are fatal";
4048const char kDcheckIsFatalDescription[] =
4049 "By default Chrome will evaluate in this build, but only log failures, "
4050 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
4051#endif // defined(DCHECK_IS_CONFIGURABLE)
4052
Lei Zhangc05af2a2020-05-15 20:54:054053#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
4054const char kClickToCallUIName[] =
4055 "Enable click to call feature signals to be handled on desktop";
4056const char kClickToCallUIDescription[] =
4057 "Enables click to call feature signals to be handled on desktop by showing "
4058 "a list of user's available devices with telephony functionality.";
4059#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
4060
David Roger346d6672020-05-04 15:11:094061#if BUILDFLAG(ENABLE_DICE_SUPPORT)
4062const char kDiceWebSigninInterceptionName[] = "Dice Web-Signin Interception";
4063const char kDiceWebSigninInterceptionDescription[] =
4064 "If enabled, Chrome may promote profile creation after signin on the web.";
4065#endif
4066
Derek Schuff71d9a922019-04-24 21:36:004067#if BUILDFLAG(ENABLE_NACL)
4068const char kNaclName[] = "Native Client";
4069const char kNaclDescription[] =
4070 "Support Native Client for all web applications, even those that were not "
4071 "installed from the Chrome Web Store.";
4072#endif // ENABLE_NACL
4073
ckitagawa8dad53d2020-01-07 16:03:354074#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
Mehran Mahmoudib8d0b7c2020-03-14 18:10:564075const char kPaintPreviewDemoName[] = "Paint Preview Demo";
4076const char kPaintPreviewDemoDescription[] =
4077 "If enabled a menu item is added to the Android main menu to demo paint "
ckitagawa8dad53d2020-01-07 16:03:354078 "previews.";
4079#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
4080
Lei Zhang802201c2018-11-14 18:16:284081#if BUILDFLAG(ENABLE_PLUGINS)
4082
dstockwellcc759202019-01-11 00:42:124083#if defined(OS_CHROMEOS)
4084const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:104085const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:124086#endif // defined(OS_CHROMEOS)
4087
Lei Zhang802201c2018-11-14 18:16:284088const char kPdfFormSaveName[] = "Save PDF Forms";
4089const char kPdfFormSaveDescription[] =
4090 "Enable saving PDFs with filled form data.";
4091
Hui Yingstd6b981c2020-01-31 14:46:564092const char kPdfTwoUpViewName[] = "PDF Two-up View";
4093const char kPdfTwoUpViewDescription[] =
4094 "Enable a new option to display two pages side by side in the PDF viewer.";
4095
rbpotter35f29f12020-05-20 20:58:134096const char kPdfViewerUpdateName[] = "PDF Viewer Update";
4097const char kPdfViewerUpdateDescription[] =
4098 "When enabled, the PDF viewer will display an updated UI with new "
4099 "options and features.";
Lei Zhang802201c2018-11-14 18:16:284100#endif // BUILDFLAG(ENABLE_PLUGINS)
4101
Lei Zhangc05af2a2020-05-15 20:54:054102#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
4103const char kWebUITabStripName[] = "WebUI tab strip";
4104const char kWebUITabStripDescription[] =
4105 "When enabled makes use of a WebUI-based tab strip.";
4106
4107const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
4108const char kWebUITabStripDemoOptionsDescription[] =
4109 "When enabled, displays a set of options to demo and test various features "
4110 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
4111 "enabled.";
4112#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
4113
Brett Wilson7b44537e2017-08-18 01:38:284114#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4115
4116const char kAutofillCreditCardUploadName[] =
4117 "Enable offering upload of Autofilled credit cards";
4118const char kAutofillCreditCardUploadDescription[] =
4119 "Enables a new option to upload credit cards to Google Payments for sync "
4120 "to all Chrome devices.";
4121
4122#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4123
Tomas Popela253a5832019-01-14 17:22:104124#if defined(WEBRTC_USE_PIPEWIRE)
Lei Zhang507fffd2020-01-29 23:47:544125const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
4126const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:104127 "When enabled the WebRTC will use the PipeWire multimedia server for "
4128 "capturing the desktop content on the Wayland display server.";
Tomas Popela253a5832019-01-14 17:22:104129#endif // #if defined(WEBRTC_USE_PIPEWIRE)
4130
Brett Wilson7b44537e2017-08-18 01:38:284131// ============================================================================
4132// Don't just add flags to the end, put them in the right section in
4133// alphabetical order just like the header file.
4134// ============================================================================
4135
vabr0215a8e2017-03-28 12:47:344136} // namespace flag_descriptions