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vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
Hirokazu Honda732d3e622019-06-12 01:13:4421const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
22const char kAcceleratedVideoEncodeDescription[] =
23 "Hardware-accelerated video encode where available.";
24
Aaron Leventhal3576a1e2019-10-08 20:17:2925const char kAccessibilityExposeARIAAnnotationsName[] =
26 "Expose ARIA Annotation roles";
27const char kAccessibilityExposeARIAAnnotationsDescription[] =
28 "Expose annotation- prefixed roles from ARIA Annotations draft "
29 "specification at https://w3c.github.io/annotation-aria/.";
30
Adam Ettenbergerdcf51b42019-09-23 19:33:4131const char kAccessibilityExposeDisplayNoneName[] =
32 "Expose 'display: none' nodes for accessibility";
33const char kAccessibilityExposeDisplayNoneDescription[] =
34 "Expose 'display: none' nodes that have an HTML ID to the browser process "
35 "accessibility tree.";
36
Abigail Kleinf5a731a2019-09-10 16:12:2037const char kAccessibilityInternalsPageImprovementsName[] =
38 "Accessibility internals page improvements";
39const char kAccessibilityInternalsPageImprovementsDescription[] =
40 "Improvements to the chrome://accessibility page.";
41
Mihai Sardarescua69193742019-12-06 17:31:3342const char kAccountIdMigrationName[] = "Account ID migration";
43const char kAccountIdMigrationDescription[] =
44 "Migrate to use Gaia ID instead of the email as the account identifer for "
45 "the Identity Manager.";
46
Brett Wilsonf27ff602017-07-07 22:28:4747const char kAllowInsecureLocalhostName[] =
48 "Allow invalid certificates for resources loaded from localhost.";
49const char kAllowInsecureLocalhostDescription[] =
50 "Allows requests to localhost over HTTPS even when an invalid certificate "
51 "is presented.";
52
Julian Pastarmov885e8ed2019-05-03 14:24:2453const char kAllowPopupsDuringPageUnloadName[] =
54 "Allows a page to show popups during its unloading";
55const char kAllowPopupsDuringPageUnloadDescription[] =
56 "When the flag is set to enabled, pages are allowed to show popups while "
57 "they are being unloaded.";
58
Kunihiko Sakamoto4d407982018-07-10 04:56:2959const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
60 "Allow Signed HTTP Exchange certificates without extension";
61const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
62 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4363 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
64 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2965
Katie Dillon8b357312019-09-19 13:23:2366const char kAllowSyncXHRInPageDismissalName[] =
67 "Allows synchronous XHR requests in page dismissal";
68const char kAllowSyncXHRInPageDismissalDescription[] =
69 "Allows synchronous XHR requests during page dismissal when the page is "
70 "being navigated away or closed by the user.";
71
Gang Wua90d4e2c2019-09-20 20:30:1172const char kEnableClipboardProviderTextSuggestionsName[] =
73 "Omnibox clipboard text search suggestions";
74const char kEnableClipboardProviderTextSuggestionsDescription[] =
75 "Enables search suggestions in omnibox";
76
Asanka Herathd37426e2019-10-29 22:11:1077const char kEnableFtpName[] = "Enable support for FTP URLs";
78const char kEnableFtpDescription[] =
79 "When enabled, the browser will handle navigations to ftp:// URLs by "
80 "either showing a directory listing or downloading the resource over FTP. "
81 "When disabled, the browser has no special handling for ftp:// URLs and "
82 "by default defer handling of the URL to the underlying platform.";
83
Tsuyoshi Horo3bab99c2019-05-20 11:05:1484const char kEnableSignedExchangeSubresourcePrefetchName[] =
85 "Enable Signed Exchange subresource prefetching";
86const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
87 "When enabled, the distributors of signed exchanges can let Chrome know "
88 "alternative signed exchange subresources by setting \"alternate\" link "
89 "header. Chrome will prefetch the alternate signed exchange subresources "
90 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:1291 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:1492 "main signed exchange.";
93
Tsuyoshi Horo636e8652019-05-31 03:34:0894const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
95 "Enable Signed Exchange prefetch cache for navigations";
96const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
97 "When enabled, the prefetched signed exchanges is stored to a prefetch "
98 "cache attached to the frame. The body of the inner response is stored as "
99 "a blob and the verification process of the signed exchange is skipped for "
100 "the succeeding navigation.";
101
Hongchan Choi370d3af2019-05-20 20:56:58102const char kAudioWorkletRealtimeThreadName[] =
103 "Use realtime priority thread for Audio Worklet";
104const char kAudioWorkletRealtimeThreadDescription[] =
105 "Run Audio Worklet operation on a realtime priority thread for better "
106 "audio stream stability.";
107
Kyle Horimoto7854a032019-04-03 02:51:07108const char kUpdatedCellularActivationUiName[] =
109 "Updated Cellular Activation UI";
110const char kUpdatedCellularActivationUiDescription[] =
111 "Enables the updated cellular activation UI.";
112
Kyle Horimoto874554a2019-01-31 00:52:09113const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
114const char kUseMessagesStagingUrlDescription[] =
115 "Use the staging server as part of the \"Messages\" feature under "
116 "\"Connected Devices\" settings.";
117
Jazz Xu32261b542019-06-13 20:11:27118const char kAndroidPictureInPictureAPIName[] =
119 "Picture-in-Picture Web API for Android";
120const char kAndroidPictureInPictureAPIDescription[] =
121 "Enable Picture-in-Picture Web API for Android";
122
Kamila472a5942018-11-26 09:48:27123const char kAndroidSiteSettingsUIRefreshName[] =
124 "Android Site Settings UI changes.";
125const char kAndroidSiteSettingsUIRefreshDescription[] =
Kamila02f7e072018-10-08 09:50:28126 "Enable the new UI "
127 "changes in Site Settings in Android.";
128
dalykc936eb612019-08-14 11:46:47129const char kDnsOverHttpsName[] = "Secure DNS lookups";
130const char kDnsOverHttpsDescription[] =
131 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
132 "try to use a secure HTTPS connection to look up the addresses of websites "
133 "and other web resources.";
134
Jinsuk Kim00e52be2019-03-21 02:26:40135const char kDrawVerticallyEdgeToEdgeName[] =
136 "Draw contents vertically from edge to edge.";
137const char kDrawVerticallyEdgeToEdgeDescription[] =
138 "Draw contents vertically from edge to edge.";
139
Anne Lim24031e9d2019-09-12 23:03:19140const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
141 "Return cloud token details for server credit cards when possible";
142const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
143 "When enabled and where available, forms filled using Google Payments "
144 "server cards are populated with cloud token details, including CPAN "
145 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
146 "CVV).";
147
Lei Zhang507fffd2020-01-29 23:47:54148const char kAutofillAssistantChromeEntryName[] = "AutofillAssistantChromeEntry";
149const char kAutofillAssistantChromeEntryDescription[] =
Hui(Andy) Wufbebf91d22019-02-01 01:23:54150 "Initiate autofill assistant from within Chrome.";
151
Roger McFarlane2eceba982018-05-18 01:37:11152const char kAutofillCacheQueryResponsesName[] =
153 "Cache Autofill Query Responses";
154const char kAutofillCacheQueryResponsesDescription[] =
155 "When enabled, autofill will cache the responses it receives from the "
156 "crowd-sourced field type prediction server.";
157
Jeffrey Cohen05cdafa392018-08-15 20:49:17158const char kAutofillEnableCompanyNameName[] =
159 "Enable Autofill Company Name field";
160const char kAutofillEnableCompanyNameDescription[] =
161 "When enabled, Company Name fields will be auto filled";
162
siyua9a66d1c2019-03-19 18:26:56163const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
164 "Enable local card migration flow for non-syncing users";
165const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
166 "When enabled, the local card migration flow will be enabled for users who "
167 "have signed in but not enabled Chrome Sync.";
168
siyua1d492612019-03-14 09:27:45169const char kAutofillEnableToolbarStatusChipName[] =
170 "Move Autofill omnibox icons next to the profile avatar icon";
171const char kAutofillEnableToolbarStatusChipDescription[] =
172 "When enabled, Autofill data related icon will be shown in the status "
173 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27174
siyua19593222019-12-04 22:27:06175const char kAutofillEnableVirtualCardName[] =
176 "Offer to use cloud token virtual card in Autofill";
177const char kAutofillEnableVirtualCardDescription[] =
178 "When enabled, if all requirements are met, Autofill will offer to use "
179 "virtual credit cards in form filling.";
180
Caitlin Fischer43edd90a2019-05-01 13:24:30181const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
182 "Autofill Enforce Min Required Fields For Heuristics";
183const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
184 "When enabled, autofill will generally require a form to have at least 3 "
185 "fields before allowing heuristic field-type prediction to occur.";
186
187const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
188 "Autofill Enforce Min Required Fields For Query";
189const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
190 "When enabled, autofill will generally require a form to have at least 3 "
191 "fields before querying the autofill server for field-type predictions.";
192
193const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
194 "Autofill Enforce Min Required Fields For Upload";
195const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
196 "When enabled, autofill will generally require a form to have at least 3 "
197 "fillable fields before uploading field-type votes for that form.";
198
Jared Saul63f598a12019-03-22 23:40:26199const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
200 "Remove the option to save local copies of unmasked server cards";
201const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
202 "When enabled, the server card unmask prompt will not include the checkbox "
203 "to also save the card locally on the current device upon success.";
204
Anne Lime625362e2018-08-29 03:13:25205const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23206 "Disable saving local copy of uploaded card when credit card upload "
207 "succeeds";
Anne Lime625362e2018-08-29 03:13:25208const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
209 "When enabled, no local copy of server card will be saved when credit card "
210 "upload succeeds.";
211
Sebastien Lalancette1545950b2019-04-08 14:43:11212const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
213const char kAutofillOffNoServerDataDescription[] =
214 "Disables Autofill for fields with autocomplete off that have no "
215 "crowd-sourced evidence that Autofill would be helpful.";
216
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09217const char kAutofillProfileClientValidationName[] =
218 "Autofill Validates Profiles By Client";
219const char kAutofillProfileClientValidationDescription[] =
220 "Allows autofill to validate profiles on the client side";
221
Parastoo Geranmayeh25fccec22019-01-29 18:38:13222const char kAutofillProfileServerValidationName[] =
223 "Autofill Uses Server Validation";
224const char kAutofillProfileServerValidationDescription[] =
225 "Allows autofill to use server side validation";
226
Caitlin Fischer6d609542019-05-01 21:59:21227const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
228const char kAutofillPruneSuggestionsDescription[] =
229 "Further limits the number of suggestions in the Autofill dropdown.";
230
Parastoo Geranmayeha1895c12019-04-25 16:43:38231const char kAutofillRejectCompanyBirthyearName[] =
232 "Autofill Rejects Invalid Company Names";
233const char kAutofillRejectCompanyBirthyearDescription[] =
234 "Autofill rejects using non-verified company names that are in the "
235 "format of a birthyear.";
236
Moe Ahmadid3ddfcb2018-04-20 19:51:08237const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
238 "Restrict formless form extraction";
239const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
240 "Restrict extraction of formless forms to checkout flows";
241
Roger McFarlanee193ab122018-11-22 20:55:07242const char kAutofillRichMetadataQueriesName[] =
243 "Autofill - Rich metadata queries (Canary/Dev only)";
244const char kAutofillRichMetadataQueriesDescription[] =
245 "Transmit rich form/field metadata when querying the autofill server. "
246 "This feature only works on the Canary and Dev channels.";
247
Lei Zhang507fffd2020-01-29 23:47:54248const char kAutofillSaveAndFillVPAName[] =
Christos Froussios13b412df2019-09-19 19:12:47249 "Offer save and autofill of UPI/VPA values";
Lei Zhang507fffd2020-01-29 23:47:54250const char kAutofillSaveAndFillVPADescription[] =
Christos Froussios13b412df2019-09-19 19:12:47251 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
252 "it will offer to save it. If saved, it will be offered for filling in "
253 "fields which expect a VPA.";
254
Caitlin Fischer43edd90a2019-05-01 13:24:30255const char kAutofillUseImprovedLabelDisambiguationName[] =
256 "Autofill Uses Improved Label Disambiguation";
257const char kAutofillUseImprovedLabelDisambiguationDescription[] =
258 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
259 "using the improved disambiguation format.";
260
Jia0175adae2019-05-15 00:21:25261const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
262const char kAutoScreenBrightnessDescription[] =
263 "Uses Auto Screen Brightness model to adjust screen brightness based on "
264 "ambient light";
265
Alexander Timin6ae060b62019-09-17 11:21:37266const char kBackForwardCacheName[] = "Back-forward cache";
267const char kBackForwardCacheDescription[] =
268 "Enables back-forward cache. NOTE: this feature is highly experimental and "
269 "will lead to various breakages, up to and including user data loss. "
270 "Do not enable unless you work on this feature";
271
Carlos IL766fbc882018-02-16 02:34:52272const char kBundledConnectionHelpName[] = "Bundled Connection Help";
273const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37274 "Enables or disables redirection to local help content for users who get "
275 "an interstitial after clicking the 'Learn More' link on a previous "
276 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52277
Brett Wilsonf27ff602017-07-07 22:28:47278const char kBypassAppBannerEngagementChecksName[] =
279 "Bypass user engagement checks";
280const char kBypassAppBannerEngagementChecksDescription[] =
281 "Bypasses user engagement checks for displaying app banners, such as "
282 "requiring that users have visited the site before and that the banner "
283 "hasn't been shown recently. This allows developers to test that other "
284 "eligibility requirements for showing app banners, such as having a "
285 "manifest, are met.";
286
Nandhini11a6a87b2019-08-22 22:45:24287const char kContextMenuSearchWithGoogleLensName[] =
288 "Google Lens powered image search in the context menu.";
289const char kContextMenuSearchWithGoogleLensDescription[] =
290 "Replaces default image search with an intent to Google Lens when "
291 "supported.";
292
Amber Won478561d2017-08-19 01:02:59293const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
294const char kClickToOpenPDFDescription[] =
295 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
296 "embedded PDFs.";
297
rbpotter9990eb42018-07-12 05:34:59298const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
299const char kCloudPrinterHandlerDescription[] =
300 "Use the new cloud printer handler for communicating with the cloud "
301 "print server, instead of the cloud print interface in the Print "
302 "Preview WebUI.";
303
Sasha McIntoshe889f9f2019-09-03 21:01:57304const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
305const char kDecodeJpeg420ImagesToYUVDescription[] =
306 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
307 "This feature requires GPU or OOP rasterization to also be enabled.";
308
Madeleine Barowsky266406d92019-08-12 19:20:15309const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
310const char kDecodeLossyWebPImagesToYUVDescription[] =
311 "Decode and render lossy WebP images from YUV instead of RGB. "
312 "You must also have GPU rasterization or OOP rasterization.";
313
Marc Treib7c27a502019-08-28 12:37:03314const char kEnablePasswordsAccountStorageName[] =
315 "Enable the account data storage for passwords";
316const char kEnablePasswordsAccountStorageDescription[] =
317 "Enables storing passwords in a second, Gaia-account-scoped storage for "
318 "signed-in but not syncing users";
319
Friedrich Horschiga6d4a1d2019-11-20 13:43:59320const char kEnablePasswordsAccountStorageSavingUiName[] =
321 "Enable the UI to save passwords to the account storage";
322const char kEnablePasswordsAccountStorageSavingUiDescription[] =
323 "Enables the UI that allows storing passwords to the Gaia-account-scoped "
324 "storage for signed-in but not syncing users. Requires enabling the "
325 "account storage #passwords-account-storage.";
326
Yining Wangdedf0762019-02-19 20:20:29327const char kFocusMode[] = "Focus Mode";
328const char kFocusModeDescription[] =
329 "If enabled, allows the user to switch to Focus Mode";
330
Olivier Yiptongb60d2c42020-01-10 22:47:15331const char kFontAccessAPIName[] = "Font Access APIs";
332const char kFontAccessAPIDescription[] =
333 "Enables the experimental Font Access APIs, giving websites access "
334 "to enumerate local fonts and access their table data.";
335
Dominik Röttschesb7d7ad02019-06-17 18:21:27336const char kFontSrcLocalMatchingName[] =
337 "Match @font-face { src: local(<name>) } names by PostScript and full font "
338 "name.";
339const char kFontSrcLocalMatchingDescription[] =
340 "Match local() src attributes in @font-face declarations precisely by "
341 "PostScript name and full font name instead of the previous behavior of "
342 "matching those unspecifically as family names.";
343
Christopher Cameronceb8727d2017-09-07 23:53:16344const char kForceColorProfileSRGB[] = "sRGB";
345const char kForceColorProfileP3[] = "Display P3 D65";
346const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03347const char kForceColorProfileSCRGBLinear[] =
348 "scRGB linear (HDR where available)";
349const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16350
351const char kForceColorProfileName[] = "Force color profile";
352const char kForceColorProfileDescription[] =
353 "Forces Chrome to use a specific color profile instead of the color "
354 "of the window's current monitor, as specified by the operating system.";
355
Brett Wilsonf27ff602017-07-07 22:28:47356const char kCompositedLayerBordersName[] = "Composited render layer borders";
357const char kCompositedLayerBordersDescription[] =
358 "Renders a border around composited Render Layers to help debug and study "
359 "layer compositing.";
360
Lily Chenb22952e2019-06-06 18:56:23361const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
362const char kCookieDeprecationMessagesDescription[] =
363 "Show messages in the DevTools console about upcoming deprecations that "
364 "would affect sent/received cookies.";
365
366const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45367 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23368const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45369 "If enabled, cookies without SameSite restrictions must also be Secure. If "
370 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25371 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45372 "\"SameSite by default cookies\" is also enabled.";
373
Keishi Hattori38d7bb62019-08-28 04:15:33374const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
375const char kCooperativeSchedulingDescription[] =
376 "Enables cooperative scheduling in Blink.";
377
Brett Wilsonf27ff602017-07-07 22:28:47378const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
379const char kCreditCardAssistDescription[] =
380 "Enable assisted credit card filling on certain sites.";
381
Lijin Shen5feade62019-09-17 03:01:01382const char kDarkenWebsitesCheckboxInThemesSettingName[] =
383 "Darken websites checkbox in themes setting";
384const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
385 "Show a darken websites checkbox in themes settings when system default or "
386 "dark is selected. The checkbox can toggle the auto-darkening web contents "
387 "feature";
388
Thanh Le659cb102017-12-20 22:00:19389const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
390const char kDataSaverServerPreviewsDescription[] =
391 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47392
Brett Wilsonf27ff602017-07-07 22:28:47393const char kDebugPackedAppName[] = "Debugging for packed apps";
394const char kDebugPackedAppDescription[] =
395 "Enables debugging context menu options such as Inspect Element for packed "
396 "applications.";
397
Brett Wilsonf27ff602017-07-07 22:28:47398const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
399const char kDebugShortcutsDescription[] =
400 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
401
402const char kDeviceDiscoveryNotificationsName[] =
403 "Device Discovery Notifications";
404const char kDeviceDiscoveryNotificationsDescription[] =
405 "Device discovery notifications on local network.";
406
407const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
408const char kDevtoolsExperimentsDescription[] =
409 "Enables Developer Tools experiments. Use Settings panel in Developer "
410 "Tools to toggle individual experiments.";
411
Yue Ru Suna50a80f2019-02-08 05:02:58412const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
413const char kDisableBestEffortTasksDescription[] =
414 "With this flag on, tasks of the lowest priority will not be executed "
415 "until shutdown. The queue of low priority tasks can increase memory usage."
416 "Also, while it should be possible to use Chrome almost normally with this "
417 "flag, it is expected that some non-visible operations such as writing "
418 "user data to disk, cleaning caches, reporting metrics or updating "
419 "components won't be performed until shutdown.";
420
Brett Wilsonf27ff602017-07-07 22:28:47421const char kDisallowDocWrittenScriptsUiName[] =
422 "Block scripts loaded via document.write";
423const char kDisallowDocWrittenScriptsUiDescription[] =
424 "Disallows fetches for third-party parser-blocking scripts inserted into "
425 "the main frame via document.write.";
426
Christopher Thompson2ffffa2c2018-05-18 23:06:37427const char kDisallowUnsafeHttpDownloadsName[] =
428 "Block unsafe downloads over insecure connections";
429const char kDisallowUnsafeHttpDownloadsNameDescription[] =
430 "Disallows downloads of unsafe files (files that can potentially execute "
431 "code), where the final download origin or any origin in the redirect "
432 "chain is insecure.";
433
Anastasia Helfinsteina3d17152019-10-21 20:53:59434const char kEnableAccessibilityObjectModelName[] =
435 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55436const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59437 "Enables experimental support for an earlier version of Accessibility"
438 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55439
Ramin Halavati8aad5b22019-07-22 12:52:21440const char kEnableAmbientAuthenticationInIncognitoName[] =
441 "Enable Ambient Authentication in Incognito mode";
442const char kEnableAmbientAuthenticationInIncognitoDescription[] =
443 "Enables ambient authentication in Incognito mode. This flag may be "
444 "overriden by policies.";
445
446const char kEnableAmbientAuthenticationInGuestSessionName[] =
447 "Enable Ambient Authentication in Guest session.";
448const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
449 "Enables ambient authentication in Guest session. This flag may be "
450 "overriden by policies.";
451
Becca Hughesac86cd442019-01-09 23:49:54452const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
453const char kEnableAudioFocusEnforcementDescription[] =
454 "Enables enforcement of a single media session having audio focus at "
455 "any one time. Requires #enable-media-session-service to be enabled too.";
456
Florian Uunk8c428ea2018-07-18 11:12:52457const char kEnableAutofillAccountWalletStorageName[] =
458 "Enable the account data storage for autofill";
459const char kEnableAutofillAccountWalletStorageDescription[] =
460 "Enable the ephemeral storage for account data for autofill.";
461
Shanfeng Zhang19c16562017-10-17 02:30:40462const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
463 "Credit card autofill ablation experiment.";
464const char kEnableAutofillCreditCardAblationExperimentDescription[] =
465 "If enabled, credit card autofill suggestions will not display.";
466
Manas Verma7e5b391b2019-04-09 02:08:53467const char kEnableAutofillCreditCardAuthenticationName[] =
468 "Allow using platform authenticators to retrieve server cards";
469const char kEnableAutofillCreditCardAuthenticationDescription[] =
470 "When enabled, users will be given the option to use a platform "
471 "authenticator (if available) to verify card ownership when retrieving "
472 "credit cards from Google Payments.";
473
Jared Saulbc672a072018-06-16 05:22:12474const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
475 "Make cardholder name editable in dialog during credit card upload";
476const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
477 "If enabled, in certain situations when offering credit card upload to "
478 "Google Payments, the cardholder name can be edited within the "
479 "offer-to-save dialog, which is prefilled with the name from the signed-in "
480 "Google Account.";
481
Hao Zhang1be9c262018-11-03 00:23:51482const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
483 "Make expiration date editable in dialog during credit card upload";
484const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
485 "If enabled, if a credit card's expiration date was not detected when "
486 "offering card upload to Google Payments, the offer-to-save dialog "
487 "displays an expiration date selector.";
488
siyua29899832019-06-07 19:42:12489const char kEnableAutofillCreditCardUploadFeedbackName[] =
490 "Enable feedback for credit card upload flow";
491const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
492 "When enabled, if credit card upload succeeds, the avatar button will "
493 "show a highlight, otherwise the icon will be updated and if it is "
494 "clicked, the save card failure bubble will be shown.";
495
Doug Arnett32e3e012019-07-11 16:45:17496const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
497const char kEnableDeferAllScriptDescription[] =
498 "Enable deferring synchronous script on slow pages.";
499
Tarun Bansalfb3069d32019-07-19 03:28:04500const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
501 "Skip checking optimization hints for Defer Script previews";
502const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
503 "Skips checking optimization hints for Defer Script previews and assumes "
504 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
505 "by the optimization hints). Rest of the checks are still executed.";
506
Lei Zhang507fffd2020-01-29 23:47:54507const char kEnableEduCoexistenceName[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51508 "Enable Family Link managed accounts and EDU accounts coexistence";
Lei Zhang507fffd2020-01-29 23:47:54509const char kEnableEduCoexistenceDescription[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51510 "Allows Family Link managed users to add secondary EDU accounts.";
511
Tarun Bansal56c92932019-04-01 17:58:36512const char kEnableSaveDataName[] = "Enables save data feature";
513const char kEnableSaveDataDescription[] =
514 "Enables save data feature. May cause user's traffic to be proxied via "
515 "Google's data reduction proxy.";
516
Doug Arnett08b4067b2017-10-12 20:14:44517const char kEnableNoScriptPreviewsName[] = "NoScript previews";
518
519const char kEnableNoScriptPreviewsDescription[] =
520 "Enable disabling JavaScript on some pages on slow networks.";
521
Jenny Blessing45326bf2019-08-29 23:50:37522const char kEnableRemovingAllThirdPartyCookiesName[] =
523 "Enable removing SameSite=None cookies";
524const char kEnableRemovingAllThirdPartyCookiesDescription[] =
525 "Enables UI on chrome://settings/siteData to remove all third-party "
526 "cookies and site data.";
527
Thanh Le2c279fbc2017-11-21 01:25:40528const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
529const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
530const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
531const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
532const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
533const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
534const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
535const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
536const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
537const char kDataReductionProxyServerAlternative10[] =
538 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54539const char kEnableDataReductionProxyNetworkServiceName[] =
540 "Data reduction proxy with network service";
541const char kEnableDataReductionProxyNetworkServiceDescription[] =
542 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47543const char kEnableDataReductionProxyServerExperimentName[] =
544 "Use an alternative Data Saver back end configuration.";
545const char kEnableDataReductionProxyServerExperimentDescription[] =
546 "Enable a different approach to saving data by configuring the back end "
547 "server";
548
Eric Willigers3bf79442019-10-22 00:35:55549const char kDesktopMinimalUIName[] = "Desktop PWAs support minimal-ui";
550const char kDesktopMinimalUIDescription[] =
551 "PWAs with display mode minimal-ui open in a window with Back and Refresh "
552 "buttons.";
553
Lei Zhang507fffd2020-01-29 23:47:54554const char kDesktopPWAsLocalUpdatingName[] = "Desktop PWAs local updating";
555const char kDesktopPWAsLocalUpdatingDescription[] =
Alan Cuttere50ce412019-07-12 05:26:08556 "Enable installed PWAs to update their app manifest data when the site "
557 "manifest data has changed.";
558
Lei Zhang507fffd2020-01-29 23:47:54559const char kDesktopPWAsLocalUpdatingThrottlePersistenceName[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34560 "Desktop PWAs local updating throttle persistence";
Lei Zhang507fffd2020-01-29 23:47:54561const char kDesktopPWAsLocalUpdatingThrottlePersistenceDescription[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34562 "Persist the throttling of local PWA manifest update checks across browser "
563 "restarts.";
564
Lei Zhang507fffd2020-01-29 23:47:54565const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
566const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37567 "Experimental UI for exploring what PWA windows would look like with a tab "
568 "strip.";
569
Christopher Lame66b7812018-09-26 01:49:24570const char kEnableSystemWebAppsName[] = "System Web Apps";
571const char kEnableSystemWebAppsDescription[] =
572 "Experimental system for using the Desktop PWA framework for running System"
573 "Apps (e.g Settings, Discover).";
574
Steven Valdez89a44ea92019-05-01 15:18:49575const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
576const char kEnableTLS13EarlyDataDescription[] =
577 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
578 "during the handshake when resuming a connection to a compatible TLS 1.3 "
579 "server.";
580
Pete Lavallee2d4415c72019-10-07 20:43:56581const char kWinrtGeolocationImplementationName[] =
582 "WinRT Geolocation Implementation";
583const char kWinrtGeolocationImplementationDescription[] =
584 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
585 "for geolocation";
586
Wenjie Shid38245192019-07-11 16:20:50587const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
588const char kWinrtSensorsImplementationDescription[] =
589 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
590 "sensors";
591
Mikhail Pozdnyakov73373a62017-08-24 17:31:25592const char kEnableGenericSensorExtraClassesName[] =
593 "Generic Sensor Extra Classes";
594const char kEnableGenericSensorExtraClassesDescription[] =
595 "Enables an extra set of sensor classes based on Generic Sensor API, which "
596 "expose previously unavailable platform features, i.e. AmbientLightSensor "
597 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47598
Vikas Soni78daa632019-01-12 01:32:52599const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
600const char kEnableGpuServiceLoggingDescription[] =
601 "Enable printing the actual GL driver calls.";
602
Victor Hugo Vianna Silva8cc3ddf2019-05-22 15:47:35603const char kEnableHistoryFaviconsGoogleServerQueryName[] =
604 "Enable History Favicons Google Server Query";
605const char kEnableHistoryFaviconsGoogleServerQueryDescription[] =
606 "Allow retrieving favicons of non-local entries in the history WebUIs and "
607 "the recent tabs menu using a Google server instead of Sync.";
608
David Bokan911bded2018-11-27 23:23:32609const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
610const char kEnableImplicitRootScrollerDescription[] =
611 "Enables implicitly choosing which scroller on a page is the 'root "
612 "scroller'. i.e. The one that gets special features like URL bar movement, "
613 "overscroll glow, rotation anchoring, etc.";
614
Cathie Cheneac70602019-10-10 02:55:29615const char kEnableCSSOMViewScrollCoordinatesName[] =
616 "CSSOM View Scroll Coordinates";
617const char kEnableCSSOMViewScrollCoordinatesDescription[] =
618 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
619 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
620 "at the left top corner. i.e. For leftwards overflow direction box "
621 "the X coordinate will start from 0 to negative value. For upwards box the "
622 "Y coordinate will start from 0 to negative value. And for other directions"
623 "(rightwards and downwards) the value will start from 0 to positive";
624
Robert Ogdence8c9572018-10-08 23:08:48625const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
626const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39627 "Enable showing Lite Page Previews served from a Previews Server."
628 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48629 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39630 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48631
Robert Ogdene976feb2019-09-03 22:20:29632const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
633const char kEnablePreviewsCoinFlipDescription[] =
634 "Enable coin flip experimentation of Previews.";
635
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22636const char kBuiltInModuleAllName[] = "All experimental built-in modules";
637const char kBuiltInModuleAllDescription[] =
638 "Enable all experimental built-in modules, as well as built-in module "
639 "infrastructure and import maps. The syntax and the APIs exposed are "
640 "experimental and will change over time.";
641
642const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
643const char kBuiltInModuleInfraDescription[] =
644 "Enable built-in module infrastructure and import maps. Individual "
645 "built-in modules should be enabled by other flags. The syntax and the "
646 "APIs exposed are experimental and will change over time.";
647
648const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
649const char kBuiltInModuleKvStorageDescription[] =
650 "Enable kv-storage built-in module, as well as built-in module "
651 "infrastructure and import maps. The syntax and the APIs exposed are "
652 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41653
Charlene Yane75ce252019-05-22 17:56:32654const char kDownloadAutoResumptionNativeName[] =
655 "Enable download auto-resumption in native";
656const char kDownloadAutoResumptionNativeDescription[] =
657 "Enables download auto-resumption in native";
658
Vladimir Levin43758ecc2019-05-09 18:04:03659const char kEnableDisplayLockingName[] = "Enable Display Locking";
660const char kEnableDisplayLockingDescription[] =
661 "Enable Display Locking JavaScript API. The syntax and the APIs exposed "
662 "are experimental and may change.";
663
Ian Kilpatricke68ef11a2018-07-04 03:52:10664const char kEnableLayoutNGName[] = "Enable LayoutNG";
665const char kEnableLayoutNGDescription[] =
666 "Enable Blink's next generation layout engine.";
667
Scott Littled0fd2d002018-04-13 03:37:26668const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
669const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39670 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
671 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26672
rajendrant793ff512018-08-10 17:07:59673const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
674const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39675 "Defers the loading of images marked with the attribute 'loading=lazy' "
676 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59677
Becca Hughesac86cd442019-01-09 23:49:54678const char kEnableMediaSessionServiceName[] = "Media Session Service";
679const char kEnableMediaSessionServiceDescription[] =
680 "Enables the media session mojo service and internal media session "
681 "support.";
682
Brett Wilsonf27ff602017-07-07 22:28:47683const char kEnableNavigationTracingName[] = "Enable navigation tracing";
684const char kEnableNavigationTracingDescription[] =
685 "This is to be used in conjunction with the trace-upload-url flag. "
686 "WARNING: When enabled, Chrome will record performance data for every "
687 "navigation and upload it to the URL specified by the trace-upload-url "
688 "flag. The trace may include personally identifiable information (PII) "
689 "such as the titles and URLs of websites you visit.";
690
Bernhard Bauer5533f9912017-11-06 17:56:02691const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
692const char kEnableNetworkLoggingToFileDescription[] =
693 "Enables network logging to a file named netlog.json in the user data "
694 "directory. The file can be imported into chrome://net-internals.";
695
John Abd-El-Malek8067cc02017-12-04 23:23:20696const char kEnableNetworkServiceInProcessName[] =
697 "Runs network service in-process";
698const char kEnableNetworkServiceInProcessDescription[] =
699 "Runs the network service in the browser process.";
700
Shakti Sahu5a046f62019-03-12 19:25:34701const char kEnableNewDownloadBackendName[] = "Enable new download backend";
702const char kEnableNewDownloadBackendDescription[] =
703 "Enables the new download backend that uses offline content provider";
704
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10705const char kEnablePortalsName[] = "Enable Portals.";
706const char kEnablePortalsDescription[] =
707 "Portals are an experimental web platform feature that allows embedding"
708 " and seamless transitions between pages."
709 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
710
Jeremy Roman30e81e82020-01-29 22:56:47711const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
712const char kEnablePortalsCrossOriginDescription[] =
713 "Allows portals to load cross-origin URLs in addition to same-origin ones."
714 " Has no effect if Portals are not enabled.";
715
Takashi Toyoshima2e01e692018-11-16 03:23:27716const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
717const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39718 "CORS handling logic is moved out of blink.";
719
Yutaka Hirano20b011662019-11-08 13:13:52720const char kCrossOriginIsolationName[] = "Cross Origin Isolation";
721const char kCrossOriginIsolationDescription[] =
722 "Enable Cross Origin Opener Policy and Cross Origin Embedder Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31723
Yutaka Hiranoaa0e62e2019-09-05 11:01:04724const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
725const char kDisableKeepaliveFetchDescription[] =
726 "Disable fetch with keepalive set "
727 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
728
Chris Hall4a4225f62019-01-18 03:07:16729const char kExperimentalAccessibilityLanguageDetectionName[] =
730 "Experimental accessibility language detection";
731const char kExperimentalAccessibilityLanguageDetectionDescription[] =
732 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22733 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16734
Chris Hall4f3ca5582019-11-19 02:55:49735const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
736 "Experimental accessibility language detection for dynamic content";
737const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
738 "Enable language detection for dynamic content which is then exposed to "
739 "assistive technologies such as screen readers.";
740
Rahul Arakeri61a2ad272019-03-19 22:55:08741const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22742 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08743const char kCompositorThreadedScrollbarScrollingDescription[] =
744 "Enables pointer-based scrollbar scrolling on the compositor thread "
745 "instead of the main thread";
746
Alexei Filippov522a5222019-03-29 03:33:18747const char kMemlogName[] = "Chrome heap profiler start mode.";
748const char kMemlogDescription[] =
749 "Starts heap profiling service that records sampled memory allocation "
750 "profile having each sample attributed with a callstack. "
751 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
752 "Recorded heap dumps can be obtained at chrome://tracing "
753 "[category:memory-infra] and chrome://memory-internals. This setting "
754 "controls which processes will be profiled since their start. To profile "
755 "any given process at a later time use chrome://memory-internals page.";
756const char kMemlogModeMinimal[] = "Browser and GPU";
757const char kMemlogModeAll[] = "All processes";
758const char kMemlogModeAllRenderers[] = "All renderers";
759const char kMemlogModeRendererSampling[] = "Single renderer";
760const char kMemlogModeBrowser[] = "Browser only";
761const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27762
Alexei Filippov522a5222019-03-29 03:33:18763const char kMemlogSamplingRateName[] =
764 "Heap profiling sampling interval (in bytes).";
765const char kMemlogSamplingRateDescription[] =
766 "Heap profiling service uses Poisson process to sample allocations. "
767 "Default value for the interval between samples is 100000 (100KB). "
768 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27769 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22770 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18771 "can be trusted with high fidelity. "
772 "Lower intervals produce higher samples resolution, but come at a cost of "
773 "higher performance overhead.";
774const char kMemlogSamplingRate10KB[] = "10KB";
775const char kMemlogSamplingRate50KB[] = "50KB";
776const char kMemlogSamplingRate100KB[] = "100KB";
777const char kMemlogSamplingRate500KB[] = "500KB";
778const char kMemlogSamplingRate1MB[] = "1MB";
779const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51780
Alexei Filippov522a5222019-03-29 03:33:18781const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
782const char kMemlogStackModeDescription[] =
783 "By default heap profiling service records native stacks. "
784 "A post-processing step is required to symbolize the stacks. "
785 "'Native with thread names' adds the thread name as the first frame of "
786 "each native stack. It's also possible to record a pseudo stack using "
787 "trace events as identifiers. It's also possible to do a mix of both.";
788const char kMemlogStackModeMixed[] = "Mixed";
789const char kMemlogStackModeNative[] = "Native";
790const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
791const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05792
F#m59d036e2017-09-13 07:22:17793const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
794const char kEnablePixelCanvasRecordingDescription[] =
795 "Pixel canvas recording allows the compositor to raster contents aligned "
796 "with the pixel and improves text rendering. This should be enabled when a "
797 "device is using fractional scale factor.";
798
Ella Gebee81c92018-08-14 15:51:09799const char kEnableResamplingInputEventsName[] =
800 "Enable resampling input events";
801const char kEnableResamplingInputEventsDescription[] =
802 "Predicts mouse and touch inputs position at rAF time based on previous "
803 "input";
804const char kEnableResamplingScrollEventsName[] =
805 "Enable resampling scroll events";
806const char kEnableResamplingScrollEventsDescription[] =
807 "Predicts the scroll amount at vsync time based on previous input";
808
Doug Arnettaa0bf202018-08-27 19:42:11809const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
810const char kEnableResourceLoadingHintsDescription[] =
811 "Enable using server-provided resource loading hints to provide a preview "
812 "over slow network connections.";
813
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48814const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
815const char kEnableSyncUSSNigoriDescription[] =
816 "Enables the new, experimental implementation of sync encryption keys";
817
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43818const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
819const char kEnableSyncUSSPasswordsDescription[] =
820 "Enables the new, experimental implementation of passwords sync";
821
David Bokane9370c22019-02-14 15:19:58822const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
823const char kEnableTextFragmentAnchorDescription[] =
824 "Enables scrolling to text specified in URL's fragment.";
825
Brett Wilsonf27ff602017-07-07 22:28:47826const char kEnableUseZoomForDsfName[] =
827 "Use Blink's zoom for device scale factor.";
828const char kEnableUseZoomForDsfDescription[] =
829 "If enabled, Blink uses its zooming mechanism to scale content for device "
830 "scale factor.";
831const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
832const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
833const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
834
Sean Harrison9dc405a52019-08-27 18:23:10835const char kEnableSubresourceRedirectName[] =
836 "Enable Render Level Data Use Optimization";
837const char kEnableSubresourceRedirectDescription[] =
838 "Allow Render Level Data Use Optimization";
839
Adam Langley7542a7b2019-10-04 02:00:55840const char kEnableWebAuthenticationCableV2SupportName[] =
841 "Web Authentication caBLE v2 support";
842const char kEnableWebAuthenticationCableV2SupportDescription[] =
843 "Enable the QR-based pairingless BLE protocol for use with the Web "
844 "Authentication API. (This will also enable the cloud-based protocol "
845 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54846
Andreas Haasb400d912019-08-28 18:54:10847const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
848const char kExperimentalWebAssemblyFeaturesDescription[] =
849 "Enable web pages to use experimental WebAssembly features.";
850
Clemens Hammacher0c8a15a2018-04-27 13:45:32851const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
852const char kEnableWasmBaselineDescription[] =
853 "Enables WebAssembly baseline compilation and tier up.";
854
Bill Budged0dace172019-02-10 00:46:21855const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
856const char kEnableWasmCodeCacheDescription[] =
857 "Enables caching of compiled WebAssembly modules.";
858
Clemens Hammacher082fa572019-04-25 08:22:29859const char kEnableWasmCodeGCName[] = "WebAssembly code garbage collection";
860const char kEnableWasmCodeGCDescription[] =
861 "Enables garbage collection of WebAssembly code.";
862
Clemens Backes50e0ecd2020-01-20 10:43:24863const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
864const char kEnableWasmLazyCompilationDescription[] =
865 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
866
Deepti Gandluri11734cc42019-05-02 18:00:20867const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
868const char kEnableWasmSimdDescription[] =
869 "Enables support for the WebAssembly SIMD proposal.";
870
Andreas Haasb400d912019-08-28 18:54:10871const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02872const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:56873 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:02874
Clemens Backes963eb37be2020-01-10 11:56:49875const char kEnableWasmTieringName[] = "WebAssembly tiering";
876const char kEnableWasmTieringDescription[] =
877 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:24878 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:49879
Christopher Thompsonf3ba20122019-06-06 22:01:01880const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
881const char kEvDetailsInPageInfoDescription[] =
882 "Shows the EV certificate details in the Page Info bubble.";
883
Brett Wilsonf27ff602017-07-07 22:28:47884const char kExpensiveBackgroundTimerThrottlingName[] =
885 "Throttle expensive background timers";
886const char kExpensiveBackgroundTimerThrottlingDescription[] =
887 "Enables intervention to limit CPU usage of background timers to 1%.";
888
Brett Wilsonf27ff602017-07-07 22:28:47889const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
890const char kExperimentalExtensionApisDescription[] =
891 "Enables experimental extension APIs. Note that the extension gallery "
892 "doesn't allow you to upload extensions that use experimental APIs.";
893
Sarthak Shah364c1982019-11-26 23:49:38894const char kExperimentalFlingAnimationName[] =
895 "Enable experimental fling animation";
896const char kExperimentalFlingAnimationDescription[] =
897 "Enables the use of a touch fling curve that is based on the behavior of "
898 "native apps on Windows.";
899
Ian Clelland37a985d2018-05-04 02:43:13900const char kExperimentalProductivityFeaturesName[] =
901 "Experimental Productivity Features";
902const char kExperimentalProductivityFeaturesDescription[] =
903 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22904 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13905
Brett Wilsonf27ff602017-07-07 22:28:47906const char kExperimentalWebPlatformFeaturesName[] =
907 "Experimental Web Platform features";
908const char kExperimentalWebPlatformFeaturesDescription[] =
909 "Enables experimental Web Platform features that are in development.";
910
911const char kExtensionContentVerificationName[] =
912 "Extension Content Verification";
913const char kExtensionContentVerificationDescription[] =
914 "This flag can be used to turn on verification that the contents of the "
915 "files on disk for extensions from the webstore match what they're "
916 "expected to be. This can be used to turn on this feature if it would not "
917 "otherwise have been turned on, but cannot be used to turn it off (because "
918 "this setting can be tampered with by malware).";
919const char kExtensionContentVerificationBootstrap[] =
920 "Bootstrap (get expected hashes, but do not enforce them)";
921const char kExtensionContentVerificationEnforce[] =
922 "Enforce (try to get hashes, and enforce them if successful)";
923const char kExtensionContentVerificationEnforceStrict[] =
924 "Enforce strict (hard fail if we can't get hashes)";
925
Archana Simha6e7503db2019-12-10 03:52:58926const char kExtensionsCheckupName[] = "Extensions Checkup";
927const char kExtensionsCheckupDescription[] =
928 "Enable the extensions checkup experiment";
929
Peter Boströma445353a2019-03-21 02:58:15930const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
931const char kExtensionsToolbarMenuDescription[] =
932 "Enable a separate toolbar button and menu for extensions";
933
Brett Wilsonf27ff602017-07-07 22:28:47934const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
935const char kExtensionsOnChromeUrlsDescription[] =
936 "Enables running extensions on chrome:// URLs, where extensions explicitly "
937 "request this permission.";
galinapae72e152017-05-12 13:12:28938
Axel Antoine12df71182019-07-25 18:11:21939const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
940const char kFilteringScrollPredictionDescription[] =
941 "Enable filtering of predicted scroll events";
942
David Bokan432978d2019-08-15 18:18:52943const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
944const char kFractionalScrollOffsetsDescription[] =
945 "Enables fractional scroll offsets inside Blink, exposing non-integer "
946 "offsets to web APIs.";
947
Aaron Tagliaboschidbd80d222020-01-24 14:07:42948const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
949const char kFreezeUserAgentDescription[] =
950 "Set the User-Agent request header to a static string that conforms to the "
951 "current User-Agent string format but only reveals desktop vs Android and "
952 "if the 'mobile' flag is set";
953
Brett Wilsonecb80982017-07-12 20:34:51954const char kForceEffectiveConnectionTypeName[] =
955 "Override effective connection type";
956const char kForceEffectiveConnectionTypeDescription[] =
957 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30958 "returned by the network quality estimator. Slow 2G on Cellular returns "
959 "Slow 2G when connected to a cellular network, and the actual estimate "
960 "effective connection type when not on a cellular network. Previews are "
961 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:51962const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
963const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
964const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:30965const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
966 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:51967const char kEffectiveConnectionType2GDescription[] = "2G";
968const char kEffectiveConnectionType3GDescription[] = "3G";
969const char kEffectiveConnectionType4GDescription[] = "4G";
970
Jay Harris583f48922019-05-06 05:55:24971const char kFileHandlingAPIName[] = "File Handling API";
972const char kFileHandlingAPIDescription[] =
973 "Enables the file handling API, allowing websites to register as file "
974 "handlers. This depends on native-file-system";
975
Brett Wilsonecb80982017-07-12 20:34:51976const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
977const char kFillOnAccountSelectDescription[] =
978 "Filling of passwords when an account is explicitly selected by the user "
979 "rather than autofilling credentials on page load.";
980
Brett Wilsonecb80982017-07-12 20:34:51981const char kForceTextDirectionName[] = "Force text direction";
982const char kForceTextDirectionDescription[] =
983 "Explicitly force the per-character directionality of UI text to "
984 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
985 "direction of the character language.";
986const char kForceDirectionLtr[] = "Left-to-right";
987const char kForceDirectionRtl[] = "Right-to-left";
988
989const char kForceUiDirectionName[] = "Force UI direction";
990const char kForceUiDirectionDescription[] =
991 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
992 "mode, overriding the default direction of the UI language.";
993
Ionel Popescu4ba2a0932019-05-07 20:10:27994const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
995const char kFormControlsRefreshDescription[] =
996 "If enabled, HTML forms elements will be rendered using an updated style.";
997
Tommy Steimel863e6cf2019-07-01 19:07:36998const char kGlobalMediaControlsName[] = "Global Media Controls";
999const char kGlobalMediaControlsDescription[] =
1000 "Enables the Global Media Controls UI in the toolbar.";
1001
Takumi Fujimotod25d2b72019-12-19 00:36:181002const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
1003const char kGlobalMediaControlsForCastDescription[] =
1004 "Shows Cast sessions in the Global Media Controls UI. Requires "
1005 "#global-media-controls and #cast-media-route-provider to also be enabled.";
1006
Brett Wilsonecb80982017-07-12 20:34:511007const char kGpuRasterizationName[] = "GPU rasterization";
1008const char kGpuRasterizationDescription[] =
1009 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281010const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511011
Ioana Pandele1ed7ef72018-11-21 15:22:031012const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1013const char kGooglePasswordManagerDescription[] =
1014 "Enables access to the Google Password Manager UI from Chrome.";
1015
Gabrielle Paladoaebf7ca2019-01-16 07:07:061016const char kHandwritingGestureName[] = "Handwriting Gestures";
1017const char kHandwritingGestureDescription[] =
1018 "Enables handwriting gestures within the virtual keyboard";
1019
Tommy Steimel1aadd7b2019-01-18 19:39:421020const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1021const char kHardwareMediaKeyHandlingDescription[] =
1022 "Enables using media keys to control the active media session. This "
1023 "requires MediaSessionService to be enabled too";
1024
John Delaney782c77762019-10-28 15:53:561025const char kHeavyAdPrivacyMitigationsOptOutName[] =
1026 "Disable heavy ad privacy mitigations";
1027const char kHeavyAdPrivacyMitigationsOptOutDescription[] =
1028 "Disables privacy mitigations for the heavy ad intervention. This makes "
1029 "the intervention deterministic."
1030 "This is intended to be used for debugging only.";
1031
1032const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1033const char kHeavyAdInterventionDescription[] =
1034 "Unloads ads that use too many device resources.";
1035
Toni Barzic7e93fa52020-01-29 01:35:471036const char kHideShelfControlsInTabletModeName[] =
1037 "Hide shelf control buttons in tablet mode.";
1038
1039const char kHideShelfControlsInTabletModeDescription[] =
1040 "Hides home, back, and overview button from the shelf while the device is "
1041 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1042
Ryan Landay4242dbc22018-04-04 01:47:331043const char kHorizontalTabSwitcherAndroidName[] =
1044 "Enable horizontal tab switcher";
1045const char kHorizontalTabSwitcherAndroidDescription[] =
1046 "Changes the layout of the Android tab switcher so tabs scroll "
1047 "horizontally instead of vertically.";
1048
Matt Simmons2048b2a2018-12-20 20:12:561049const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1050const char kTabSwitcherOnReturnDescription[] =
1051 "Enable tab switcher on return after specified time has elapsed";
1052
Brett Wilsonecb80982017-07-12 20:34:511053const char kHostedAppQuitNotificationName[] =
1054 "Quit notification for hosted apps";
1055const char kHostedAppQuitNotificationDescription[] =
1056 "Display a notification when quitting Chrome if hosted apps are currently "
1057 "running.";
1058
1059const char kHostedAppShimCreationName[] =
1060 "Creation of app shims for hosted apps on Mac";
1061const char kHostedAppShimCreationDescription[] =
1062 "Create app shims on Mac when creating a hosted app.";
1063
Joe DeBlasio20a2a7b2019-04-30 02:33:541064const char kHTTPAuthCommittedInterstitialsName[] =
1065 "Enable Committed Interstitials for HTTP Auth";
1066const char kHTTPAuthCommittedInterstitialsDescription[] =
1067 "Use committed error pages instead of transient navigation entries "
1068 "for HTTP auth interstitial pages.";
1069
Brett Wilsonecb80982017-07-12 20:34:511070const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1071const char kIgnoreGpuBlacklistDescription[] =
1072 "Overrides the built-in software rendering list and enables "
1073 "GPU-acceleration on unsupported system configurations.";
1074
Ryan Sturm8c3dbc92018-06-26 19:22:371075const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441076const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371077 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441078
Robert Ogden4d41c432019-05-07 00:24:251079const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1080 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1081const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1082 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1083 "Redirect previews";
1084
Ehimare Okoyomon9b090d422020-01-17 09:52:451085const char kImprovedCookieControlsName[] =
1086 "Enable improved cookie controls UI in incognito mode";
1087const char kImprovedCookieControlsDescription[] =
1088 "Improved UI in Incognito mode for third-party cookie blocking.";
1089
Ehimare Okoyomon504c1952019-12-16 18:05:021090const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1091 "Enable improved UI for third-party cookie blocking";
1092const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1093 "Enables an improved UI for existing third-party cookie blocking users.";
1094
Matt Amert2df4f1452019-12-09 04:59:491095const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1096const char kImpulseScrollAnimationsDescription[] =
1097 "Replaces the default scroll animation with Impulse-style scroll "
1098 "animations.";
1099
Brett Wilsonecb80982017-07-12 20:34:511100const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1101const char kInProductHelpDemoModeChoiceDescription[] =
1102 "Selects the In-Product Help demo mode.";
1103
1104const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1105const char kJavascriptHarmonyDescription[] =
1106 "Enable web pages to use experimental JavaScript features.";
1107
1108const char kJavascriptHarmonyShippingName[] =
1109 "Latest stable JavaScript features";
1110const char kJavascriptHarmonyShippingDescription[] =
1111 "Some web pages use legacy or non-standard JavaScript extensions that may "
1112 "conflict with the latest JavaScript features. This flag allows disabling "
1113 "support of those features for compatibility with such pages.";
1114
Christopher Thompson493f1062020-01-28 23:16:431115const char kLegacyTLSEnforcedName[] =
1116 "Enforce deprecation of legacy TLS versions";
1117const char kLegacyTLSEnforcedDescription[] =
1118 "Enable connection errors and interstitials for sites that use legacy TLS "
1119 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1120 " in the future.";
1121
Christopher Thompsonb89e7f92019-09-26 22:31:421122const char kLegacyTLSWarningsName[] =
1123 "Show security warnings for sites using legacy TLS versions";
1124const char kLegacyTLSWarningsDescription[] =
1125 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1126 "and TLS 1.1), which are deprecated and will be removed in the future.";
1127
Brett Wilsonecb80982017-07-12 20:34:511128const char kLoadMediaRouterComponentExtensionName[] =
1129 "Load Media Router Component Extension";
1130const char kLoadMediaRouterComponentExtensionDescription[] =
1131 "Loads the Media Router component extension at startup.";
1132
Hazem Ashmawyf1cd7e42019-03-25 18:17:321133const char kLogJsConsoleMessagesName[] =
1134 "Log JS console messages in system logs";
1135const char kLogJsConsoleMessagesDescription[] =
1136 "Enable logging JS console messages in system logs, please note that they "
1137 "may contain PII.";
1138
Mustafa Emre Acer137dc8b2018-08-29 20:38:131139const char kLookalikeUrlNavigationSuggestionsName[] =
1140 "Navigation suggestions for lookalike URLs";
1141const char kLookalikeUrlNavigationSuggestionsDescription[] =
1142 "Enable navigation suggestions for URLs that are visually similar to "
1143 "popular domains or to domains with a site engagement score.";
1144
Brett Wilsonecb80982017-07-12 20:34:511145const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1146const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511147
Lei Zhang507fffd2020-01-29 23:47:541148const char kMediaInspectorLoggingName[] = "Enable media log in developer tools";
1149const char kMediaInspectorLoggingDescription[] =
Ted Meyera1fd6ce2019-10-22 03:21:331150 "Move media logging from chrome://media-internals into the developer tools "
1151 "project; #enable-devtools-experiments must also be enabled as well on "
1152 "desktop platforms";
1153
spqchanb87755692018-04-05 00:46:091154const char kMediaRouterCastAllowAllIPsName[] =
1155 "Connect to Cast devices on all IP addresses";
1156const char kMediaRouterCastAllowAllIPsDescription[] =
1157 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311158 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091159
Joel Hockey73bc7122019-10-20 21:41:111160const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1161const char kMixBrowserTypeTabsDescription[] =
1162 "Allows tabs to be dragged between any browsers that support tabs, "
1163 "including apps";
1164
Carlos IL08193932019-10-17 23:14:111165const char kMixedContentSiteSettingName[] =
1166 "Blockable mixed content switch as site setting";
1167const char kMixedContentSiteSettingDescription[] =
1168 "Removes the blockable mixed content shield, and adds an 'Insecure "
1169 "Content' site setting to allow blockable mixed content.";
1170
David Roger2183afb2019-02-21 14:19:151171const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1172const char kMobileIdentityConsistencyDescription[] =
1173 "Enables stronger identity consistency on mobile";
1174
Ella Ge1282f552019-06-24 20:06:031175const char kMouseSubframeNoImplicitCaptureName[] =
1176 "Disable mouse implicit capture for iframe";
1177const char kMouseSubframeNoImplicitCaptureDescription[] =
1178 "When enable, mouse down does not implicit capture for iframe.";
1179
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421180const char kNativeFileSystemAPIName[] = "Native File System API";
1181const char kNativeFileSystemAPIDescription[] =
1182 "Enables the experimental Native File System API, giving websites access "
1183 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551184
Brett Wilsonecb80982017-07-12 20:34:511185const char kNewUsbBackendName[] = "Enable new USB backend";
1186const char kNewUsbBackendDescription[] =
1187 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341188
Taylor Bergquist187a9f92019-08-12 22:13:151189const char kNewTabstripAnimationName[] = "New tabstrip animations";
1190const char kNewTabstripAnimationDescription[] =
1191 "New implementation of tabstrip animations.";
1192
Alex Newcomerd7b0cc42018-05-25 22:58:481193const char kNotificationIndicatorName[] = "Notification Indicators";
1194const char kNotificationIndicatorDescription[] =
1195 "Enable notification indicators, which appear on app icons when a "
1196 "notification is active. This will also enable notifications in context "
1197 "menus.";
1198
Xing Liu1919ec232019-07-22 20:38:041199const char kNotificationSchedulerDebugOptionName[] =
1200 "Notification scheduler debug options";
1201const char kNotificationSchedulerDebugOptionDescription[] =
1202 "Enable debugging mode to override certain behavior of notification "
1203 "scheduler system for easier manual testing.";
1204const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1205 "Show scheduled notification right away.";
1206
Brett Wilsonecb80982017-07-12 20:34:511207const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1208const char kNotificationsNativeFlagDescription[] =
1209 "Enable support for using the native notification toasts and notification "
1210 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341211
Lan Wei97ee4b1f2019-07-25 21:02:391212const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1213const char kUpdateHoverAtBeginFrameDescription[] =
1214 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1215 "moves, rather than old timing-based mechanism.";
1216
Valeriya Sinevich972ac122018-09-05 07:33:191217const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1218const char kUseMultiloginEndpointDescription[] =
1219 "Use Gaia OAuth multilogin for identity consistency.";
1220
Brett Wilsonecb80982017-07-12 20:34:511221const char kOfferStoreUnmaskedWalletCardsName[] =
1222 "Google Payments card saving checkbox";
1223const char kOfferStoreUnmaskedWalletCardsDescription[] =
1224 "Show the checkbox to offer local saving of a credit card downloaded from "
1225 "the server.";
1226
Brandon Wylie1299ff82020-01-23 02:13:371227const char kOmniboxAssistantVoiceSearchName[] =
1228 "Omnibox Assistant Voice Search";
1229const char kOmniboxAssistantVoiceSearchDescription[] =
1230 "When enabled, use Assistant for omnibox voice query recognition instead of"
1231 " Android's built-in voice recognition service. Only works on Android.";
1232
manuk4542e232019-09-11 19:27:351233const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1234const char kOmniboxAutocompleteTitlesDescription[] =
1235 "Allows autocompleting bookmark, history, and document suggestions when the"
1236 " user input is a prefix of their titles, as opposed to their URLs.";
1237
Brett Wilsonecb80982017-07-12 20:34:511238const char kOmniboxDisplayTitleForCurrentUrlName[] =
1239 "Include title for the current URL in the omnibox";
1240const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1241 "In the event that the omnibox provides suggestions on-focus, the URL of "
1242 "the current page is provided as the first suggestion without a title. "
1243 "Enabling this flag causes the title to be displayed.";
1244
Patrick Noland9e1fc5052019-07-31 00:24:111245const char kOmniboxDisableInstantExtendedLimitName[] =
1246 "Disable the 'instant extended' limit on search suggestions";
1247const char kOmniboxDisableInstantExtendedLimitDescription[] =
1248 "Effectively doubles the max number of Google-provided search suggestions "
1249 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151250
1251const char kOmniboxExperimentalSuggestScoringName[] =
1252 "Omnibox Experimental Suggest Scoring";
1253const char kOmniboxExperimentalSuggestScoringDescription[] =
1254 "Enables an experimental scoring mode for suggestions when Google is the "
1255 "default search engine.";
1256
manukh5ff0f582020-01-14 03:54:131257const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1258 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1259const char
1260 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1261 "Midword terms are allowed but not scored.";
1262const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1263 "Omnibox History Quick Provider Allow Midword Continuations";
1264const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1265 "Midword matches are allowed and scored when the match begins immediately "
1266 "after the previous match ends.";
1267
manukaddd3c42019-04-09 21:20:591268const char kOmniboxLocalEntitySuggestionsName[] =
1269 "Omnibox Local Entity Suggestions";
1270const char kOmniboxLocalEntitySuggestionsDescription[] =
1271 "Enables location specific suggestions displayed with images and enhanced "
1272 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1273 "will also enable #omnibox-rich-entity-suggestions.";
1274
manuk2e55a7b2019-02-12 20:08:231275const char kOmniboxMaterialDesignWeatherIconsName[] =
1276 "Omnibox Material Design Weather Icons";
1277const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1278 "Use material design weather icons in the omnibox when displaying weather "
1279 "answers.";
1280
Moe Ahmadid0ce5de2019-08-30 21:55:021281const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1282const char kOmniboxOnFocusSuggestionsDescription[] =
1283 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1284 "before the user has typed any input";
1285
Gang Wuba18dba2019-09-25 03:43:211286const char kOmniboxRemoveSuggestionsFromClipboardName[] =
1287 "Omnibox remove suggestions from clipboard";
1288const char kOmniboxRemoveSuggestionsFromClipboardDescription[] =
1289 "Allow users to remove suggestions from clipboard.";
1290
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231291const char kOmniboxRichEntitySuggestionsName[] =
1292 "Omnibox rich entity suggestions";
1293const char kOmniboxRichEntitySuggestionsDescription[] =
1294 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591295 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231296
Brandon Wylief8dd4e82019-07-11 16:39:571297const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1298const char kOmniboxSearchEngineLogoDescription[] =
1299 "Display the current default search engine's logo in the omnibox";
1300
Benoit Lizeab08362c2017-07-19 14:50:541301const char kOmniboxSpareRendererName[] =
1302 "Start spare renderer on omnibox focus";
1303const char kOmniboxSpareRendererDescription[] =
1304 "When the omnibox is focused, start an empty spare renderer. This can "
1305 "speed up the load of the navigation from the omnibox.";
1306
Tommy C. Lie4194b732018-09-28 22:21:511307const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1308 "Omnibox UI Hide Steady-State URL Scheme";
1309const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1310 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361311 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511312
Tommy C. Lib20aec72018-11-19 21:38:231313const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1314const char kOmniboxUIOneClickUnelideDescription[] =
1315 "In the omnibox, undo all unelisions with a single click or focus action.";
1316
Tommy C. Lie4194b732018-09-28 22:21:511317const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1318 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1319const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1320 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361321 "Hidden portions are restored during editing.";
1322
1323const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1324 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1325const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1326 "In the omnibox, hide the path, query and ref from steady state displayed "
1327 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121328
Brett Wilsonecb80982017-07-12 20:34:511329const char kOmniboxUIMaxAutocompleteMatchesName[] =
1330 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511331const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1332 "Changes the maximum number of autocomplete matches displayed in the "
1333 "Omnibox UI.";
1334
Kevin Baileycd6889922019-05-30 17:22:551335const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1336const char kOmniboxMaxURLMatchesDescription[] =
1337 "The maximum number of URL matches to show, unless there are no "
1338 "replacements.";
1339
Ce Chen20af01c2019-07-02 19:16:361340const char kOmniboxOnDeviceHeadSuggestionsName[] =
1341 "Omnibox on device head suggestions";
1342const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1343 "Google head non personalized search suggestions provided by a compact on "
1344 "device model";
1345
Tommy Li7d1a68b2019-09-06 23:12:521346const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1347 "Omnibox Preserve Default Match Against Async Update";
1348const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1349 "Preserves the default match against change when providers return results "
1350 "asynchronously. This prevents the default match from changing after the "
1351 "user finishes typing. Without this feature, if the default match is "
1352 "updated right when the user presses Enter, the user may go to a "
1353 "surprising destination.";
1354
Tommy C. Liba4e66ef2019-02-12 21:33:281355const char kOmniboxUIShowSuggestionFaviconsName[] =
1356 "Omnibox UI Show Suggestion Favicons";
1357const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1358 "Shows favicons instead of generic vector icons for URL suggestions in the "
1359 "Omnibox dropdown.";
1360
Justin Donnelly65c9e8b2017-10-01 05:15:011361const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1362const char kOmniboxUISwapTitleAndUrlDescription[] =
1363 "In the omnibox dropdown, shows titles before URLs when both are "
1364 "available.";
1365
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251366const char kOmniboxZeroSuggestionsOnNTPName[] =
1367 "Omnibox Zero Suggestions on New Tab Page";
1368const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1369 "Offer suggestions when URL bar (omnibox) is focused.";
1370
Moe Ahmadi4005ec92019-09-09 16:55:531371const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1372 "Zero Suggestions in real search box on New Tab Page";
1373const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1374 "Offer suggestions when the real search box on New Tab Page is focused.";
1375
Tommy Li1d03b9bf2019-09-23 23:46:341376const char kOmniboxZeroSuggestionsOnSERPName[] =
1377 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1378const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1379 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1380 "on the default search provider's search results page (SERP).";
1381
Mark Lieufaa1b762019-01-08 19:37:281382const char kOnTheFlyMhtmlHashComputationName[] =
1383 "On-The-Fly MHTML Hash Computation";
1384const char kOnTheFlyMhtmlHashComputationDescription[] =
1385 "Save MHTML files to the target location and calculate their content "
1386 "digests in one step.";
1387
Adrienne Walkerc87477e2018-06-06 22:28:211388const char kOopRasterizationName[] = "Out of process rasterization";
1389const char kOopRasterizationDescription[] =
1390 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1391 "Must also enable GPU rasterization";
1392
Eric Karl34c48382019-10-15 02:04:171393const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1394const char kEnableDeJellyDescription[] =
1395 "Enables an experimental effect which attempts to mitigate "
1396 "\"jelly-scrolling\". This is an experimental implementation with known "
1397 "bugs, visual artifacts, and performance cost. This implementation may be "
1398 "removed at any time.";
1399
Donn Denman43baac62019-05-22 17:31:051400const char kOverlayNewLayoutName[] = "Overlay new layout";
1401const char kOverlayNewLayoutDescription[] =
1402 "Enables a new layout for the "
1403 "Overlay panels including Contextual Search and Preview Tab.";
1404
Brett Wilsonecb80982017-07-12 20:34:511405const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1406const char kOverlayScrollbarsDescription[] =
1407 "Enable the experimental overlay scrollbars implementation. You must also "
1408 "enable threaded compositing to have the scrollbars animate.";
1409
chaopenge8aa016b2017-08-24 15:20:191410const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1411 "Flash Overlay Scrollbars After Any Scroll Update";
1412const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1413 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1414 " must also enable Overlay Scrollbars.";
1415
chaopeng343678022017-08-24 18:45:001416const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1417 "Flash Overlay Scrollbars When Mouse Enter";
1418const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1419 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1420 " enable Overlay Scrollbars.";
1421
Daniele Castagna74ddb9c2018-06-21 22:59:021422const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1423const char kOverlayStrategiesDescription[] =
1424 "Select strategies used to promote quads to HW overlays.";
1425const char kOverlayStrategiesDefault[] = "Default";
1426const char kOverlayStrategiesNone[] = "None";
1427const char kOverlayStrategiesUnoccludedFullscreen[] =
1428 "Unoccluded fullscreen buffers (single-fullscreen)";
1429const char kOverlayStrategiesUnoccluded[] =
1430 "Unoccluded buffers (single-fullscreen,single-on-top)";
1431const char kOverlayStrategiesOccludedAndUnoccluded[] =
1432 "Occluded and unoccluded buffers "
1433 "(single-fullscreen,single-on-top,underlay)";
1434
Claudio Magni81326f92017-09-01 05:21:181435const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1436const char kUseNewAcceptLanguageHeaderDescription[] =
1437 "Adds the base language code after other corresponding language+region "
1438 "codes. This ensures that users receive content in their preferred "
1439 "language.";
1440
Brett Wilsonecb80982017-07-12 20:34:511441const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1442const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481443 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511444
chaopenge2b6e5f2018-05-08 16:40:451445const char kTouchpadOverscrollHistoryNavigationName[] =
1446 "Overscroll history navigation on Touchpad";
1447const char kTouchpadOverscrollHistoryNavigationDescription[] =
1448 "Allows swipe left/right from touchpad change browser navigation.";
1449
Xing Liu5400a002017-09-15 21:48:291450const char kParallelDownloadingName[] = "Parallel downloading";
1451const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061452 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291453
Brett Wilsonecb80982017-07-12 20:34:511454const char kPassiveEventListenerDefaultName[] =
1455 "Passive Event Listener Override";
1456const char kPassiveEventListenerDefaultDescription[] =
1457 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1458 "haven't requested otherwise) to be treated as passive. This will break "
1459 "touch/wheel behavior on some websites but is useful for demonstrating the "
1460 "potential performance benefits of adopting passive event listeners.";
1461const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1462const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1463
1464const char kPassiveEventListenersDueToFlingName[] =
1465 "Touch Event Listeners Passive Default During Fling";
1466const char kPassiveEventListenersDueToFlingDescription[] =
1467 "Forces touchstart, and first touchmove per scroll event listeners during "
1468 "fling to be treated as passive.";
1469
1470const char kPassiveDocumentEventListenersName[] =
1471 "Document Level Event Listeners Passive Default";
1472const char kPassiveDocumentEventListenersDescription[] =
1473 "Forces touchstart, and touchmove event listeners on document level "
1474 "targets (which haven't requested otherwise) to be treated as passive.";
1475
Sahel Sharify7400e882018-08-13 17:13:211476const char kPassiveDocumentWheelEventListenersName[] =
1477 "Document Level Wheel Event Listeners Passive Default";
1478const char kPassiveDocumentWheelEventListenersDescription[] =
1479 "Forces wheel, and mousewheel event listeners on document level targets "
1480 "(which haven't requested otherwise) to be treated as passive.";
1481
Carlos IL1d3ef052019-11-20 19:36:101482const char kPassiveMixedContentWarningName[] =
1483 "Warning for Passive Mixed Content";
1484const char kPassiveMixedContentWarningDescription[] =
1485 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1486 "passive (aka optionally blockable) mixed content.";
1487
Ivana Zuzica4cf4802019-07-10 19:02:321488const char kPasswordEditingAndroidName[] = "Password editing for Android";
1489const char kPasswordEditingAndroidDescription[] =
1490 "Adds the editing option for saved passwords.";
1491
Vaclav Brozekd8a3f542017-11-16 14:21:131492const char kPasswordImportName[] = "Password import";
1493const char kPasswordImportDescription[] =
1494 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511495
Aran Gilman5e9672bed2019-08-02 19:07:491496const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1497const char kForceWebContentsDarkModeDescription[] =
1498 "Automatically render all web contents using a dark theme.";
1499
Alison Maherc07a3fb2019-10-07 21:25:031500const char kForcedColorsName[] = "Forced Colors";
1501const char kForcedColorsDescription[] =
1502 "Enables forced colors mode for web content.";
1503
Matt Amertecf4bf32019-09-25 19:50:391504const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1505const char kPercentBasedScrollingDescription[] =
1506 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1507 "of the scroller size.";
1508
Rouslan Solomakhinded840112018-11-02 13:27:101509const char kPerMethodCanMakePaymentQuotaName[] =
1510 "Per-method canMakePayment() quota.";
1511const char kPerMethodCanMakePaymentQuotaDescription[] =
1512 "Allow calling canMakePayment() for different payment methods, as long as "
1513 "method-specific parameters remain unchanged.";
1514
Ella Geb58eed12019-09-05 23:37:011515const char kPointerLockOptionsName[] = "Enables pointer lock options";
1516const char kPointerLockOptionsDescription[] =
1517 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1518 "to true, pointer movements wil not be affected by the underlying platform "
1519 "modications such as mouse accelaration.";
1520
Yann Dago70afb65d2019-08-06 15:50:531521const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1522const char kPolicyAtomicGroupsEnabledDescription[] =
1523 "Enables the concept of policy atomic groups that makes policies of an "
1524 "atomic group that do not share the highest priority source from that group"
1525 "ignored.";
1526
Doug Arnett620ff542018-02-06 17:54:221527const char kPreviewsAllowedName[] = "Previews Allowed";
1528const char kPreviewsAllowedDescription[] =
1529 "Allows previews to be shown subject to specific preview types being "
1530 "enabled and the client experiencing specific triggering conditions. "
1531 "May be used as a kill-switch to turn off all potential preview types.";
1532
Sean Harrisonb65269e2019-10-15 14:44:171533const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1534const char kPrivacySettingsRedesignDescription[] =
1535 "Redesign of the privacy settings card to make it more prominent and "
1536 "and easier to use.";
1537
Tina Wangb825c142020-01-09 19:24:371538const char kProfileCardName[] = "Profile Card";
1539const char kProfileCardDescription[] =
1540 "Allows users to open the profile card to see more informations about "
1541 "the content creators.";
1542
Dana Friedac7b8ff2019-09-18 21:27:571543const char kProminentDarkModeActiveTabTitleName[] =
1544 "Prominent Dark Mode Active Tab Titles";
1545const char kProminentDarkModeActiveTabTitleDescription[] =
1546 "Makes the active tab title in dark mode bolder so the active tab is "
1547 "easier "
1548 "to identify.";
1549
Mohsen Izadi93faac12017-07-29 04:45:151550const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1551const char kPullToRefreshDescription[] =
1552 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011553const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151554
Troy Hildebrandt7228ad12018-02-23 21:18:241555const char kQueryInOmniboxName[] = "Query in Omnibox";
1556const char kQueryInOmniboxDescription[] =
1557 "Only display query terms in the omnibox when viewing a search results "
1558 "page.";
1559
Brett Wilsonecb80982017-07-12 20:34:511560const char kQuicName[] = "Experimental QUIC protocol";
1561const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1562
Kamila2724bd702019-09-10 16:08:581563const char kQuietNotificationPromptsName[] =
1564 "Quieter notification permission prompts";
1565const char kQuietNotificationPromptsDescription[] =
1566 "Enables quieter permission prompts for notification permission requests. "
1567 "When a site wishes to show notifications, the usual modal dialog is "
1568 "replaced with a quieter version.";
1569
Darwin Huangf588cc8e2019-12-13 22:24:561570const char kRawClipboardName[] = "Raw Clipboard";
1571const char kRawClipboardDescription[] =
1572 "Allows raw / unsanitized clipboard content to be read and written. "
1573 "See https://github.com/WICG/raw-clipboard-access.";
1574
Brett Wilsonecb80982017-07-12 20:34:511575const char kReducedReferrerGranularityName[] =
1576 "Reduce default 'referer' header granularity.";
1577const char kReducedReferrerGranularityDescription[] =
1578 "If a page hasn't set an explicit referrer policy, setting this flag will "
1579 "reduce the amount of information in the 'referer' header for cross-origin "
1580 "requests.";
1581
Christian Dullweber3cc579a22018-09-11 10:54:441582const char kRewriteLevelDBOnDeletionName[] =
1583 "Rewrite LevelDB instances after full deletions";
1584const char kRewriteLevelDBOnDeletionDescription[] =
1585 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1586
Jenna Himawana25aced2019-06-21 01:29:211587const char kReorderBookmarksName[] = "Reorder bookmarks";
1588const char kReorderBookmarksDescription[] =
1589 "Allows the user to reorder their bookmarks from their Android device. "
1590 "The bookmark ordering will be synced across devices.";
1591
David Bokan5a32e4d2019-08-14 15:37:461592const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1593const char kRequestUnbufferedDispatchDescription[] =
1594 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1595 "of input by the OS.";
1596
Brett Wilsonecb80982017-07-12 20:34:511597const char kRequestTabletSiteName[] =
1598 "Request tablet site option in the settings menu";
1599const char kRequestTabletSiteDescription[] =
1600 "Allows the user to request tablet site. Web content is often optimized "
1601 "for tablet devices. When this option is selected the user agent string is "
1602 "changed to indicate a tablet device. Web content optimized for tablets is "
1603 "received there after for the current tab.";
1604
Dominic Farolino780df942019-09-04 06:49:441605const char kPrefetchPrivacyChangesName[] =
1606 "Prefetch request properties are updated to be privacy-preserving";
1607const char kPrefetchPrivacyChangesDescription[] =
1608 "Prefetch requests will not follow redirects, not send a Referer header, "
1609 "not send credentials for cross-origin requests, and do not pass through "
1610 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441611
Dominic Farolino516f7f42019-08-30 12:33:241612const char kPrefetchMainResourceNetworkIsolationKeyName[] =
1613 "Prefetch requests for cross-origin main resources are fetched with a "
1614 "special NetworkIsolationKey";
1615const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
1616 "Prefetch requests for cross-origin main resources can be reused by next "
1617 "top-level navigations when HTTP cache is double-keyed.";
1618
Joe DeBlasiofb277092019-07-03 23:46:361619const char kSafetyTipName[] =
1620 "Show Safety Tip UI when visiting low-reputation websites";
1621const char kSafetyTipDescription[] =
1622 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1623 "with a site Chrome believes may be suspicious.";
1624
Lily Chene0d3ac92019-04-22 16:55:531625const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1626const char kSameSiteByDefaultCookiesDescription[] =
1627 "Treat cookies that don't specify a SameSite attribute as if they were "
1628 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1629 "third-party usage.";
1630
Toni Barzic8468f1b2019-08-29 01:28:351631const char kScalableAppListName[] =
1632 "App list UI configuration dependant on display size";
1633const char kScalableAppListDescription[] =
1634 "Adapts app list item sizing and spacing for smaller screen sizes, "
1635 "instead of using single app list configuration, that is optionally "
1636 "scaled down, for all screens.";
1637
Charlene Yan0ccd7f52019-04-12 23:20:591638const char kScrollableTabStripName[] = "Scrollable TabStrip";
1639const char kScrollableTabStripDescription[] =
1640 "Allows users to access tabs by scrolling when they no longer fit in the "
1641 "tabstrip.";
1642
Jeffrey Cohendacbc2a2019-05-14 16:15:491643const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1644const char kSendTabToSelfBroadcastDescription[] =
1645 "Allows users to broadcast the tab they send to all of their devices "
1646 "instead of targetting only one device.";
1647
Travis Skare885f8ad2019-04-25 21:33:371648const char kSendTabToSelfWhenSignedInName[] =
1649 "Send tab to self: enable use when signed-in regardless of sync state";
1650const char kSendTabToSelfWhenSignedInDescription[] =
1651 "Allows use of the send-tab-to-self feature for users who are signed-in "
1652 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1653 "rather than persistent sync data.";
1654
Matt Falkenhagen8af3b7e2019-10-01 14:44:161655const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1656const char kServiceWorkerOnUIDescription[] =
1657 "Enables browser process logic related to service workers to run on the UI "
1658 "thread rather than the IO thread.";
1659
Yasmin69a132f2019-08-07 15:30:361660const char kSharedClipboardReceiverName[] =
1661 "Enable receiver device to handle shared clipboard feature";
1662const char kSharedClipboardReceiverDescription[] =
1663 "Enables receiver device to handle shared clipboard feature by showing a "
1664 "notification to receive the clipboard to share.";
1665
1666const char kSharedClipboardUIName[] =
1667 "Enable shared clipboard feature signals to be handled";
1668const char kSharedClipboardUIDescription[] =
1669 "Enables shared clipboard feature signals to be handled by showing "
1670 "a list of user's available devices to share the clipboard.";
1671
Himanshu Jaju8cf9c242019-11-06 13:52:531672const char kSharingPeerConnectionReceiverName[] =
1673 "Enable receiver device to handle peer connection requests.";
1674const char kSharingPeerConnectionReceiverDescription[] =
1675 "Enables receiver device to connect and share data using a peer to peer "
1676 "connection.";
1677
1678const char kSharingPeerConnectionSenderName[] =
1679 "Enable sender device to initiate peer connection requests.";
1680const char kSharingPeerConnectionSenderDescription[] =
1681 "Enables the sender devices to connect with chosen device using a peer to "
1682 "peer connection for transferring data.";
1683
Travis Skare139deb72019-12-05 21:25:061684const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
1685const char kSharingQRCodeGeneratorDescription[] =
1686 "Enables right-click UI to share the page's URL via a generated QR Code.";
1687
Alex Chau11875b32019-11-15 16:36:361688const char kSharingRenameDevicesName[] =
1689 "Enable device renaming in Sharing features.";
1690const char kSharingRenameDevicesDescription[] =
1691 "Enables renaming devices using HardwareInfo when populating device list "
1692 "and sender device info.";
1693
Alex Chauf15a7192020-01-30 17:37:511694const char kSharingSendViaSyncName[] =
1695 "Enable sending Sharing message via Sync";
1696const char kSharingSendViaSyncDescription[] =
1697 "Enables sending Sharing message via commiting to Chrome Sync's "
1698 "SHARING_MESSAGE data type";
1699
Himanshu Jaju8211bd9b2019-08-12 18:53:141700const char kSharingUseDeviceInfoName[] =
1701 "Enable Sharing device registration in DeviceInfo";
1702const char kSharingUseDeviceInfoDescription[] =
Alex Chau20029162019-10-02 17:13:461703 "Enables Sharing infrastructure to register devices in DeviceInfo.";
Himanshu Jaju8211bd9b2019-08-12 18:53:141704
Alex Chauf2b97662019-10-04 11:21:511705const char kSharingDeriveVapidKeyName[] =
1706 "Enable Sharing derive VAPID key from sync";
1707const char kSharingDeriveVapidKeyDescription[] =
1708 "Enables Sharing infrastructure to derive VAPID key from sync.";
1709
Michael van Ouwerkerk99d7e562019-12-03 17:14:361710const char kSharingDeviceExpirationName[] =
1711 "Configures sharing device expiration";
1712const char kSharingDeviceExpirationDescription[] =
1713 "Configures how long after a device was last active that it is eligible "
1714 "for use in sharing features.";
1715
Manu Corneteb3c7d32019-06-20 08:04:441716const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1717const char kShelfHotseatDescription[] =
1718 "Shows a modular design for the shelf where the apps are shown separately "
1719 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301720 "are separate and behave independently. Also reduces the size of the"
1721 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441722
Manu Cornetd7ef7c52018-05-01 22:08:231723const char kShelfHoverPreviewsName[] =
1724 "Show previews of running apps when hovering over the shelf.";
1725const char kShelfHoverPreviewsDescription[] =
1726 "Shows previews of the open windows for a given running app when hovering "
1727 "over the shelf.";
1728
Manu Cornetad6536f2019-06-18 21:04:431729const char kShelfScrollableName[] =
1730 "Enable a scrollable list of apps on the shelf";
1731const char kShelfScrollableDescription[] =
1732 "Shows a list of applications that is scrollable by default on tablets.";
1733
Naoki Fukino008a0022018-05-23 18:33:001734const char kShowAndroidFilesInFilesAppName[] =
1735 "Show Android files in Files app";
1736const char kShowAndroidFilesInFilesAppDescription[] =
1737 "Show Android files in Files app if Android is enabled on the device.";
1738
Brett Wilsonecb80982017-07-12 20:34:511739const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1740const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381741 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1742 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511743
1744const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1745const char kShowAutofillTypePredictionsDescription[] =
1746 "Annotates web forms with Autofill field type predictions as placeholder "
1747 "text.";
1748
pwarren878671672019-12-13 19:18:161749const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1750const char kShowOverdrawFeedbackDescription[] =
1751 "Visualize overdraw by color-coding elements based on if they have other "
1752 "elements drawn underneath.";
1753
Jonathan Backer93610a82019-03-27 14:02:381754const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1755const char kSkiaRendererDescription[] =
1756 "If enabled, the display compositor will use Skia as the graphics API "
1757 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1758
Shivani Sharma2d5b4b6b2019-01-08 16:07:161759const char kHistoryManipulationIntervention[] =
1760 "History Manipulation Intervention";
1761const char kHistoryManipulationInterventionDescription[] =
1762 "If a page does a client side redirect or adds to the history without a "
1763 "user gesture, then skip it on back/forward UI.";
1764
Brett Wilsonecb80982017-07-12 20:34:511765const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1766const char kSilentDebuggerExtensionApiDescription[] =
1767 "Do not show the infobar when an extension attaches to a page via "
1768 "chrome.debugger API. This is required to debug extension background "
1769 "pages.";
1770
Christopher Thompson75ff845d2018-02-01 20:12:461771const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1772const char kSimplifyHttpsIndicatorDescription[] =
1773 "Change the UI treatment for HTTPS pages.";
1774
Lukasz Anforowiczd2e16e62019-03-28 19:06:591775const char kIsolateOriginsName[] = "Isolate additional origins";
1776const char kIsolateOriginsDescription[] =
1777 "Requires dedicated processes for an additional set of origins, "
1778 "specified as a comma-separated list.";
1779
Lukasz Anforowicz738a88d2018-11-05 19:19:341780const char kSiteIsolationOptOutName[] = "Disable site isolation";
1781const char kSiteIsolationOptOutDescription[] =
1782 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571783 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1784 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221785 "isolation is force-enabled using a command line switch or using an "
1786 "enterprise policy. "
1787 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571788 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341789const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1790const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511791
Jesse McKenna4cf4c9172019-12-14 05:10:581792const char kSlowDCTimerInterruptsWinName[] = "Slow maximum DC interrupt timer";
1793const char kSlowDCTimerInterruptsWinDescription[] =
1794 "Slow the maximum interrupt timer on battery power to 8 ms, instead of the "
1795 "default 4 ms.";
1796
Brett Wilsonecb80982017-07-12 20:34:511797const char kSmoothScrollingName[] = "Smooth Scrolling";
1798const char kSmoothScrollingDescription[] =
1799 "Animate smoothly when scrolling page content.";
1800
Sam Goto09d69a12019-11-20 23:56:561801const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
1802const char kSmsReceiverCrossDeviceDescription[] =
1803 "Enable the SMS Receiver API to work across devices";
1804
Justin Donnelly4e448cb2017-07-07 21:32:131805const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1806 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131807const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1808 "If enabled, when the user enters text in the omnibox that looks like a "
1809 "a query, any service worker associated with the search engine the query "
1810 "will be sent to is started early.";
1811
Lei Zhang507fffd2020-01-29 23:47:541812const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1813const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:461814 "Experimental security mode that strengthens the site isolation policy. "
1815 "Controls whether site isolation should use origins instead of scheme and "
1816 "eTLD+1.";
1817
Shubhie Panickerfaf082ed2018-01-03 04:49:151818const char kStopInBackgroundName[] = "Stop in background";
1819const char kStopInBackgroundDescription[] =
1820 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281821 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151822
Shubhie Panicker56c99a22018-03-21 00:22:281823const char kStopNonTimersInBackgroundName[] =
1824 "Stop non-timer task queues background";
1825const char kStopNonTimersInBackgroundDescription[] =
1826 "Stop non-timer task queues, in the background, "
1827 "after a grace period.";
1828
Brandon Maslenda12cf82019-08-23 20:54:181829const char kStorageAccessAPIName[] = "Storage Access API";
1830const char kStorageAccessAPIDescription[] =
1831 "Enables the Storage Access API, allowing websites to request storage "
1832 "access when it would otherwise be restricted.";
1833
Jarryd5b6e5ce2019-08-23 19:15:481834const char kStoragePressureUIName[] = "Enable storage pressure UI";
1835const char kStoragePressureUIDescription[] =
1836 "If enabled, Chrome will trigger system notifications to warn about "
1837 "storage pressure.";
1838
Brett Wilsonecb80982017-07-12 20:34:511839const char kSuggestionsWithSubStringMatchName[] =
1840 "Substring matching for Autofill suggestions";
1841const char kSuggestionsWithSubStringMatchDescription[] =
1842 "Match Autofill suggestions based on substrings (token prefixes) rather "
1843 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341844
Himanshu Jajue760efb2019-10-17 11:07:531845const char kSyncDeviceInfoInTransportModeName[] =
1846 "Enable syncing DeviceInfo in transport-only sync mode.";
1847const char kSyncDeviceInfoInTransportModeDescription[] =
1848 "When enabled, allows syncing DeviceInfo datatype for users who are "
1849 "signed-in but not necessary sync-ing.";
1850
Tanmoy Mollika6ef18a2020-01-28 12:24:341851const char kSyncErrorInfoBarName[] = "Enable SyncErrorInfoBar.";
1852const char kSyncErrorInfoBarDescription[] =
1853 "When enabled, shows an infobar for sync errors that can be resolved "
1854 "by user interaction in the settings page.";
1855
Brett Wilsonecb80982017-07-12 20:34:511856const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1857const char kSyncSandboxDescription[] =
1858 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341859
Joe Downing8cbbc192018-05-14 17:37:071860const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1861const char kSystemKeyboardLockDescription[] =
1862 "Enables websites to use the keyboard.lock() API to intercept system "
1863 "keyboard shortcuts and have the events routed directly to the website "
1864 "when in fullscreen mode.";
1865
Matt Simmons1fd0c9f2019-04-15 19:08:221866const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1867const char kTabEngagementReportingDescription[] =
1868 "Tracks tab engagement and lifetime metrics.";
1869
Yusuf Ozuysal67f05a02019-02-15 19:30:521870const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1871const char kTabGridLayoutAndroidDescription[] =
1872 "Allows users to see their tabs in a grid layout in the tab switcher.";
1873
Yusuf Ozuysal436d90b82019-03-15 22:17:581874const char kTabGroupsAndroidName[] = "Tab Groups";
1875const char kTabGroupsAndroidDescription[] =
1876 "Allows users to create groups to better organize their tabs.";
1877
Yue Zhange5610102019-11-01 19:46:391878const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
1879const char kTabGroupsContinuationAndroidDescription[] =
1880 "Allows users to access continuation features in Tab Group.";
1881
Yue Zhang2834d6b2019-05-01 17:30:281882const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1883const char kTabGroupsUiImprovementsAndroidDescription[] =
1884 "Allows users to access new features in Tab Group UI.";
1885
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091886const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1887const char kTabToGTSAnimationAndroidDescription[] =
1888 "Allows users to see an animation when entering or leaving the "
1889 "Grid Tab Switcher.";
1890
Taylor Bergquistbcc15462018-12-05 00:36:561891const char kTabGroupsName[] = "Tab Groups";
1892const char kTabGroupsDescription[] =
1893 "Allows users to organize tabs into visually distinct groups, e.g. to "
1894 "separate tabs associated with different tasks.";
1895
Caroline Risinge121c2b2018-12-03 20:19:291896const char kTabHoverCardsName[] = "Tab Hover Cards";
1897const char kTabHoverCardsDescription[] =
1898 "Enables a popup containing tab information to be visible when hovering "
1899 "over a tab. This will replace tooltips for tabs.";
1900
Dana Friedacaa8ef52019-02-08 02:20:351901const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1902const char kTabHoverCardImagesDescription[] =
1903 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1904
Dana Fried07b03c62019-07-31 19:20:561905const char kTabOutlinesInLowContrastThemesName[] =
1906 "Tab Outlines in Low Contrast Themes";
1907const char kTabOutlinesInLowContrastThemesDescription[] =
1908 "Expands the range of situations in which tab outline strokes are "
1909 "displayed, improving accessiblity in dark and incognito mode.";
1910
Daniele Castagna0fead93e2018-01-10 20:40:291911const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1912const char kTintGlCompositedContentDescription[] =
1913 "Tint contents composited using GL with a shade of red to help debug and "
1914 "study overlay support.";
1915
David Benjaminb9c645c2019-10-09 23:49:111916const char kTLS13HardeningForLocalAnchorsName[] =
1917 "TLS 1.3 hardening for local anchors";
1918const char kTLS13HardeningForLocalAnchorsDescription[] =
1919 "This option enables the TLS 1.3 downgrade hardening mechanism for "
1920 "connections authenticated by local trust anchors. This improves security "
1921 "for connections to TLS-1.3-capable servers while remaining compatible "
1922 "with older servers. Firewalls and proxies that do not function when this "
1923 "is enabled do not implement TLS 1.2 correctly or securely and must be "
1924 "updated.";
1925
Peter Kastingd77428352018-10-26 15:20:251926const char kTopChromeTouchUiName[] = "Touch UI Layout";
1927const char kTopChromeTouchUiDescription[] =
1928 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341929
Brett Wilsonecb80982017-07-12 20:34:511930const char kThreadedScrollingName[] = "Threaded scrolling";
1931const char kThreadedScrollingDescription[] =
1932 "Threaded handling of scroll-related input events. Disabling this will "
1933 "force all such scroll events to be handled on the main thread. Note that "
1934 "this can dramatically hurt scrolling performance of most websites and is "
1935 "intended for testing purposes only.";
1936
Brett Wilsonecb80982017-07-12 20:34:511937const char kTouchAdjustmentName[] = "Touch adjustment";
1938const char kTouchAdjustmentDescription[] =
1939 "Refine the position of a touch gesture in order to compensate for touches "
1940 "having poor resolution compared to a mouse.";
1941
1942const char kTouchDragDropName[] = "Touch initiated drag and drop";
1943const char kTouchDragDropDescription[] =
1944 "Touch drag and drop can be initiated through long press on a draggable "
1945 "element.";
1946
1947const char kTouchEventsName[] = "Touch Events API";
1948const char kTouchEventsDescription[] =
1949 "Force Touch Events API feature detection to always be enabled or "
1950 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291951 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511952
1953const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1954const char kTouchSelectionStrategyDescription[] =
1955 "Controls how text selection granularity changes when touch text selection "
1956 "handles are dragged. Non-default behavior is experimental.";
1957const char kTouchSelectionStrategyCharacter[] = "Character";
1958const char kTouchSelectionStrategyDirection[] = "Direction";
1959
1960const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1961const char kTraceUploadUrlDescription[] =
1962 "This is to be used in conjunction with the enable-navigation-tracing "
1963 "flag. Please select the label that best describes the recorded traces. "
1964 "This will choose the destination the traces are uploaded to. If you are "
1965 "not sure, select other. If left empty, no traces will be uploaded.";
1966const char kTraceUploadUrlChoiceOther[] = "Other";
1967const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1968const char kTraceUploadUrlChoiceQa[] = "QA";
1969const char kTraceUploadUrlChoiceTesting[] = "Testing";
1970
Anthony Vallee-Dubois265c5692018-06-01 15:57:141971const char kTranslateForceTriggerOnEnglishName[] =
1972 "Select which language model to use to trigger translate on English "
1973 "content";
1974const char kTranslateForceTriggerOnEnglishDescription[] =
1975 "Force the Translate Triggering on English pages experiment to be enabled "
1976 "with the selected language model active.";
1977
Haohao Wang5b525f722019-05-18 15:37:521978const char kTranslateBubbleUIName[] =
1979 "Select which UI to use for translate bubble";
1980const char kTranslateBubbleUIDescription[] =
1981 "Three bubble options to choose. Existing UI is selected by default";
1982
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051983const char kTreatInsecureOriginAsSecureName[] =
1984 "Insecure origins treated as secure";
1985const char kTreatInsecureOriginAsSecureDescription[] =
1986 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:131987 "supplied as a comma-separated list. Origins must have their protocol "
1988 "specified e.g. \"http://example.com\". For the definition of secure "
1989 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051990
Joe DeBlasio2a4fb9982019-05-06 23:44:431991const char kTreatUnsafeDownloadsAsActiveName[] =
1992 "Treat risky downloads over insecure connections as active mixed content";
1993const char kTreatUnsafeDownloadsAsActiveDescription[] =
1994 "Disallows downloads of unsafe files (files that can potentially execute "
1995 "code), where the final download origin or any origin in the redirect "
1996 "chain is insecure if the originating page is secure.";
1997
Brett Wilsonecb80982017-07-12 20:34:511998const char kTrySupportedChannelLayoutsName[] =
1999 "Causes audio output streams to check if channel layouts other than the "
2000 "default hardware layout are available.";
2001const char kTrySupportedChannelLayoutsDescription[] =
2002 "Causes audio output streams to check if channel layouts other than the "
2003 "default hardware layout are available. Turning this on will allow the OS "
2004 "to do stereo to surround expansion if supported. May expose third party "
2005 "driver bugs, use with caution.";
2006
Shawn Pickett0b470712019-08-15 00:43:452007const char kTurnOffStreamingMediaCachingName[] =
2008 "Turn off caching of streaming media to disk.";
2009const char kTurnOffStreamingMediaCachingDescription[] =
2010 "Reduces disk activity during media playback, which can result in "
2011 "power savings.";
2012
Elly Fong-Jones176e9f62019-10-31 20:05:022013const char kUnexpireFlagsM78Name[] = "Temporarily unexpire M78 flags.";
2014const char kUnexpireFlagsM78Description[] =
2015 "Temporarily unexpire flags that are expired as of M78. These flags will "
2016 "be removed soon.";
Elly Fong-Jones7ab60f62019-11-14 17:37:062017const char kUnexpireFlagsM80Name[] = "Temporarily unexpire M80 flags.";
2018const char kUnexpireFlagsM80Description[] =
2019 "Temporarily unexpire flags that are expired as of M80. These flags will "
2020 "be removed soon.";
Elly Fong-Jonesd488661c2019-07-31 21:53:262021
François Beaufortdb160c12019-05-01 06:28:142022const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2023const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052024 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142025 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2026 "for other processes.";
2027
Brett Wilsonecb80982017-07-12 20:34:512028const char kUiPartialSwapName[] = "Partial swap";
2029const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2030
Vadym Doroshenkoa063a512019-12-12 17:59:072031const char kUsernameFirstFlowName[] = "Username first flow";
2032const char kUsernameFirstFlowDescription[] =
2033 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062034 "flows where a user has to type username first on one page and then "
2035 "password on another page";
2036
Jiahe Zhang6a55d9ba2019-12-14 02:59:462037const char kUsePreferredIntervalForVideoName[] =
2038 "Use preferred interval for video";
2039const char kUsePreferredIntervalForVideoDescription[] =
2040 "When enabled, the composition rate will be changed based on the videos' "
2041 "actual fps.";
2042
Zentaro Kavanagh892851f2019-05-29 15:13:312043const char kUseSearchClickForRightClickName[] =
2044 "Use Search+Click for right click";
2045const char kUseSearchClickForRightClickDescription[] =
2046 "When enabled search+click will be remapped to right click, allowing "
2047 "webpages and apps to consume alt+click. When disabled the legacy "
2048 "behavior of remapping alt+click to right click will remain unchanged.";
2049
Michael Hablich896d52662017-10-23 15:59:572050const char kV8VmFutureName[] = "Future V8 VM features";
2051const char kV8VmFutureDescription[] =
2052 "This enables upcoming and experimental V8 VM features. "
2053 "This flag does not enable experimental JavaScript features.";
2054
Brett Wilsonecb80982017-07-12 20:34:512055const char kWalletServiceUseSandboxName[] =
2056 "Use Google Payments sandbox servers";
2057const char kWalletServiceUseSandboxDescription[] =
2058 "For developers: use the sandbox service for Google Payments API calls.";
2059
Tsuyoshi Horoabfb079d2019-10-17 02:09:062060const char kWebBundlesName[] = "Web Bundles";
2061const char kWebBundlesDescription[] =
2062 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2063 "navigation.";
2064
Brett Wilsonecb80982017-07-12 20:34:512065const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2066const char kWebglDraftExtensionsDescription[] =
2067 "Enabling this option allows web applications to access the WebGL "
2068 "Extensions that are still in draft status.";
2069
Danyao Wang47a0f312019-05-09 20:52:242070const char kWebPaymentsExperimentalFeaturesName[] =
2071 "Experimental Web Payments API features";
2072const char kWebPaymentsExperimentalFeaturesDescription[] =
2073 "Enable experimental Web Payments API features";
2074
Liquan (Max) Gu5f1223972019-12-13 21:07:102075const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2076const char kWebPaymentsMinimalUIDescription[] =
2077 "Allow Payment Request API to open a minimal UI to replace the Payment "
2078 "Request UI when appropriate.";
2079
Per Åhgrencef44262019-11-20 10:54:512080const char kWebrtcCaptureMultiChannelApmName[] =
2081 "WebRTC multi-channel capture audio processing.";
2082const char kWebrtcCaptureMultiChannelApmDescription[] =
2083 "Support in WebRTC for processing capture audio in multi channel without "
2084 "downmixing when running APM in the render process.";
2085
Qingsi Wangec2dbf942018-11-03 05:33:042086const char kWebrtcHideLocalIpsWithMdnsName[] =
2087 "Anonymize local IPs exposed by WebRTC.";
2088const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2089 "Conceal local IP addresses with mDNS hostnames.";
2090
Alex Loikob5fb1282018-08-14 10:04:402091const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2092const char kWebrtcHybridAgcDescription[] =
2093 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2094
Brett Wilsonecb80982017-07-12 20:34:512095const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2096const char kWebrtcHwDecodingDescription[] =
2097 "Support in WebRTC for decoding video streams using platform hardware.";
2098
2099const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2100const char kWebrtcHwEncodingDescription[] =
2101 "Support in WebRTC for encoding video streams using platform hardware.";
2102
Niels Möller090866a2018-02-13 10:55:032103const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2104 "WebRTC new encode cpu load estimator";
2105const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2106 "Enable new estimator for the encoder cpu load, for evaluation and "
2107 "testing. Intended to improve accuracy when screen casting.";
2108
Elad Alon85e0d0be2018-06-26 10:38:372109const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2110const char kWebRtcRemoteEventLogDescription[] =
2111 "Allow collecting WebRTC event logs and uploading them to Crash. "
2112 "Please note that, even if enabled, this will still require "
2113 "a policy to be set, for it to have an effect.";
2114
Brett Wilsonecb80982017-07-12 20:34:512115const char kWebrtcSrtpAesGcmName[] =
2116 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2117const char kWebrtcSrtpAesGcmDescription[] =
2118 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2119
2120const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2121const char kWebrtcStunOriginDescription[] =
2122 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2123 "header.";
2124
Sergey Silkinc33244f2020-01-31 17:21:302125const char kWebrtcUseMinMaxVEADimensionsName[] =
2126 "WebRTC Min/Max Video Encode Accelerator dimensions";
2127const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2128 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2129 "video resolutions inside those published as supported.";
2130
John Leeb07c8472019-10-21 19:53:192131#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
Peter Boström92add81d2019-08-12 22:14:242132const char kWebUITabStripName[] = "WebUI tab strip";
2133const char kWebUITabStripDescription[] =
2134 "When enabled makes use of a WebUI-based tab strip.";
2135
John Leeb07c8472019-10-21 19:53:192136const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
2137const char kWebUITabStripDemoOptionsDescription[] =
2138 "When enabled, displays a set of options to demo and test various features "
2139 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
2140 "enabled.";
2141#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
2142
Brandon Jonese9d9b2b2017-12-11 22:20:112143const char kWebXrName[] = "WebXR Device API";
2144const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012145 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2146 "and Augmented Reality (AR) devices.";
2147
Alex Cooper01f110e2020-01-08 02:24:162148const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2149const char kWebXrForceRuntimeDescription[] =
2150 "Force the browser to use a particular runtime, even if it would not "
2151 "usually be enabled or would otherwise not be selected based on the "
2152 "attached hardware.";
2153
2154const char kWebXrRuntimeChoiceNone[] = "No Runtime";
2155const char kWebXrRuntimeChoiceOrientationSensors[] = "Orientation sensors";
2156const char kWebXrRuntimeChoiceOculus[] = "Oculus";
2157const char kWebXrRuntimeChoiceOpenVR[] = "SteamVR (OpenVR)";
2158const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2159const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2160
Brandon Jones3c1295802019-08-21 18:18:222161const char kWebXrArModuleName[] = "WebXR AR Module";
2162const char kWebXrArModuleDescription[] =
2163 "Enables access to Augmented Reality features defined in the WebXR AR "
2164 "Module";
2165
Ian Vollick7aaccf92018-04-07 23:10:432166const char kWebXrHitTestName[] = "WebXR Hit Test";
2167const char kWebXrHitTestDescription[] =
2168 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112169
Will Cassellaa1a4d1112019-12-27 20:52:312170const char kWebXrIncubationsName[] = "WebXR Incubations";
2171const char kWebXrIncubationsDescription[] =
2172 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242173
Brett Wilsonecb80982017-07-12 20:34:512174const char kZeroCopyName[] = "Zero-copy rasterizer";
2175const char kZeroCopyDescription[] =
2176 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342177
Peng Huang70021682019-09-18 19:42:282178const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472179const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282180
Brett Wilsonff596952017-07-14 01:06:552181// Android ---------------------------------------------------------------------
2182
2183#if defined(OS_ANDROID)
2184
Brett Wilsonff596952017-07-14 01:06:552185const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2186const char kAndroidAutofillAccessibilityDescription[] =
2187 "Enable accessibility for autofill popup.";
2188
Pavel Yatsukfb2129a2019-09-20 03:28:502189const char kAndroidSetupSearchEngineName[] = "Android setup search engine";
2190const char kAndroidSetupSearchEngineDescription[] =
2191 "Enables search engine selection at Android setup.";
2192
Anita Woodruffbfcd1e52018-07-16 12:00:512193const char kAppNotificationStatusMessagingName[] =
2194 "App notification status messaging";
2195const char kAppNotificationStatusMessagingDescription[] =
2196 "Enables messaging in site permissions UI informing user when "
2197 "notifications are disabled for the entire app.";
2198
Miriam Gershenson8cf1397222018-01-23 22:48:292199const char kAsyncDnsName[] = "Async DNS resolver";
2200const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2201
Brett Wilsonff596952017-07-14 01:06:552202const char kAutofillAccessoryViewName[] =
2203 "Autofill suggestions as keyboard accessory view";
2204const char kAutofillAccessoryViewDescription[] =
2205 "Shows Autofill suggestions on top of the keyboard rather than in a "
2206 "dropdown.";
2207
Lei Zhang722abec2020-02-04 22:35:492208const char kAutofillAssistantDirectActionsName[] =
2209 "Autofill Assistant direct actions";
2210const char kAutofillAssistantDirectActionsDescription[] =
2211 "When enabled, expose direct actions from the Autofill Assistant.";
2212
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462213const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2214const char kAutofillTouchToFillDescription[] =
2215 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2216 "instead of the keyboard when a password can be filled.";
2217
Caitlin Fischer43edd90a2019-05-01 13:24:302218const char kAutofillUseMobileLabelDisambiguationName[] =
2219 "Autofill Uses Mobile Label Disambiguation";
2220const char kAutofillUseMobileLabelDisambiguationDescription[] =
2221 "When enabled, Autofill suggestions' labels are displayed using a "
2222 "mobile-friendly format.";
2223
Tibor Goldschwendt11b3cf22018-07-04 15:32:442224const char kBackgroundTaskComponentUpdateName[] =
2225 "Background Task Component Updates";
2226const char kBackgroundTaskComponentUpdateDescription[] =
2227 "Schedule component updates with BackgroundTaskScheduler";
2228
Ramin Halavatiba7ddcc2019-11-13 06:19:282229const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2230const char kCCTIncognitoDescription[] =
2231 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2232
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002233const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2234const char kCCTModuleDescription[] =
2235 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2236
Michael van Ouwerkerk29a7a292018-10-09 09:20:142237const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2238const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402239 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2240 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142241
John Lin170c00b2018-11-21 15:44:252242const char kCCTModuleCustomHeaderName[] =
2243 "Chrome Custom Tabs Module Custom Header";
2244const char kCCTModuleCustomHeaderDescription[] =
2245 "Enables header customization by dynamically loaded modules in "
2246 "Chrome Custom Tabs.";
2247
Michael van Ouwerkerk0878427a2019-02-13 15:11:422248const char kCCTModuleCustomRequestHeaderName[] =
2249 "Chrome Custom Tabs Module Custom Request Header";
2250const char kCCTModuleCustomRequestHeaderDescription[] =
2251 "Enables a custom request header for URLs managed by dynamically loaded "
2252 "modules in Chrome Custom Tabs.";
2253
alihanlivdumlu12ac4772019-01-17 17:37:182254const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2255const char kCCTModuleDexLoadingDescription[] =
2256 "Enables loading Chrome Custom Tabs module code from a dex file "
2257 "provided by the module.";
2258
barkerd84051482018-11-13 14:46:562259const char kCCTModulePostMessageName[] =
2260 "Chrome Custom Tabs Module postMessage API";
2261const char kCCTModulePostMessageDescription[] =
2262 "Enables the postMessage API exposed to dynamically loaded modules in "
2263 "Chrome Custom Tabs.";
2264
Anna Malova9bb4ead2019-01-18 18:01:262265const char kCCTModuleUseIntentExtrasName[] =
2266 "Chrome Custom Tabs Module Intent Extras Usage";
2267const char kCCTModuleUseIntentExtrasDescription[] =
2268 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2269
Anna Malovaf7c734a2019-03-01 13:08:452270const char kCCTTargetTranslateLanguageName[] =
2271 "Chrome Custom Tabs Target Translate Language";
2272const char kCCTTargetTranslateLanguageDescription[] =
2273 "Enables specify target language the page should be translated to "
2274 "in Chrome Custom Tabs.";
2275
Matthew Jones1abcb132018-07-09 17:59:462276const char kChromeDuetName[] = "Chrome Duet";
2277const char kChromeDuetDescription[] =
2278 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052279
Pedro Amaral5e345192019-05-21 21:18:472280const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2281const char kChromeDuetLabelsDescription[] =
2282 "Enables Chrome Duet (split toolbar) labels.";
2283
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422284const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2285const char kChromeShareScreenshotDescription[] =
2286 "Enables UI to edit and share screenshots";
2287
Kyle Milka987a0352019-09-28 00:51:532288const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2289const char kChromeSharingHubDescription[] =
2290 "Enables the Chrome Sharing Hub/custom share sheet.";
2291
Sarath Singapati83aef1c2017-11-16 15:54:522292const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2293const char kClearOldBrowsingDataDescription[] =
2294 "Enables clearing of browsing data which is older than a given time "
2295 "period.";
2296
David Maunder915c7ef2019-09-20 16:22:082297const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2298const char kCloseTabSuggestionsDescription[] =
2299 "Suggests to the user to close Tabs that haven't been used beyond a "
2300 "configurable threshold or where duplicates of Tabs exist. "
2301 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282302
Shakti Sahu8347cba82019-12-11 03:25:482303const char kContentIndexingDownloadHomeName[] =
2304 "Content indexing in download home";
2305const char kContentIndexingDownloadHomeDescription[] =
2306 "Shows content indexing articles in group cards in download home";
2307
2308const char kContentIndexingNTPName[] = "Content indexing in NTP";
2309const char kContentIndexingNTPDescription[] =
2310 "Shows content indexing entry point UI in NTP";
2311
Lei Zhang507fffd2020-01-29 23:47:542312const char kContextMenuCopyImageName[] = "Copy Image";
2313const char kContextMenuCopyImageDescription[] =
Gang Wud3bfe8d2020-01-21 21:36:492314 "Enable copying image to system clipboard via context menu.";
2315
Donn Denman4315f262019-03-02 02:47:412316const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2317const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042318 "Enables touch-activated contextual definitions of words on a page to be "
2319 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412320
Donn Denman6be77d42019-05-04 15:55:422321const char kContextualSearchLongpressResolveName[] =
2322 "Contextual Search long-press Resolves";
2323const char kContextualSearchLongpressResolveDescription[] =
2324 "Enables communicating with Google servers when a long-press gesture is "
2325 "recognized under some privacy-limited conditions. The page context data "
2326 " sent to Google is potentially privacy sensitive!";
2327
Donn Denman8e58ead2017-11-04 01:44:012328const char kContextualSearchMlTapSuppressionName[] =
2329 "Contextual Search ML tap suppression";
2330const char kContextualSearchMlTapSuppressionDescription[] =
2331 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022332 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2333 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552334
Donn Denman59729812018-01-09 01:27:022335const char kContextualSearchRankerQueryName[] =
2336 "Contextual Search Ranker prediction";
2337const char kContextualSearchRankerQueryDescription[] =
2338 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2339
2340const char kContextualSearchSecondTapName[] =
2341 "Contextual Search second tap triggering";
2342const char kContextualSearchSecondTapDescription[] =
2343 "Enables triggering on a second tap gesture even when Ranker would "
2344 "normally suppress that tap.";
2345
Donn Denman58a1da42020-01-27 23:40:382346const char kContextualSearchTranslationsName[] =
2347 "Contextual Search translations";
2348const char kContextualSearchTranslationsDescription[] =
2349 "Enables automatic translations of words on a page to be presented in the "
2350 "caption of the bottom bar.";
2351
Jordan Demeulenaere9404ba232019-07-01 12:57:162352const char kDirectActionsName[] = "Direct actions";
2353const char kDirectActionsDescription[] =
2354 "Enables direct actions (Android Q and more).";
2355
Yue Zhange9e90c5a2019-11-26 21:44:032356const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2357const char kDuetTabStripIntegrationAndroidDescription[] =
2358 "Allows users to access integration of Duet and TabStrip.";
2359
Fabio Tirelo918089a2018-10-22 21:24:082360const char kAutofillManualFallbackAndroidName[] =
2361 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2362const char kAutofillManualFallbackAndroidDescription[] =
2363 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2364 "keyboard accessory.";
2365
Fabio Tirelo315e65922018-09-05 03:35:492366const char kEnableAutofillRefreshStyleName[] =
2367 "Enable Autofill refresh style (Android)";
2368const char kEnableAutofillRefreshStyleDescription[] =
2369 "Enable modernized style for Autofill on Android";
2370
Brett Wilsonff596952017-07-14 01:06:552371const char kEnableAndroidSpellcheckerDescription[] =
2372 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552373
Lei Tianbd5a3bf2018-02-28 19:01:162374const char kEnableCommandLineOnNonRootedName[] =
2375 "Enable command line on non-rooted devices";
2376const char kEnableCommandLineOnNoRootedDescription[] =
2377 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2378
Sinan Sahin3bafe272019-03-11 17:03:062379const char kEnableRevampedContextMenuName[] =
2380 "Enable the revamped context menu";
2381const char kEnableRevampedContextMenuDescription[] =
2382 "Enables a revamped context menu when a link, image, or video is long "
2383 "pressed within Chrome.";
2384
Brett Wilsonff596952017-07-14 01:06:552385const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2386const char kEnableOfflinePreviewsDescription[] =
2387 "Enable showing offline page previews on slow networks.";
2388
Brett Wilsonff596952017-07-14 01:06:552389const char kEnableWebNfcName[] = "WebNFC";
2390const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2391
Shakti Sahuec6030f2019-09-10 22:09:312392const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272393 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312394const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272395 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2396 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312397
Lei Zhang0a318af2018-11-14 02:19:462398const char kExploreSitesName[] = "Explore websites";
2399const char kExploreSitesDescription[] =
2400 "Enables portal from new tab page to explore websites.";
2401
Sebastien6f347c42019-10-25 19:12:412402const char kGamesHubName[] = "Games Hub";
2403const char kGamesHubDescription[] =
2404 "Enables viewing and usage of the Games Hub.";
2405
Wenyu Fu673eb7e2019-11-06 19:12:372406const char kHomepageLocationName[] =
2407 "Enable enterprise policy HomepageLocation";
2408const char kHomepageLocationDescription[] =
2409 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2410 "page URL";
2411
Wenyu Fuf2d083412019-12-20 23:13:512412const char kHomepageSettingsUIConversionName[] =
2413 "Enable new homepage setting UI";
2414const char kHomepageSettingsUIConversionDescription[] =
2415 "Enable new homepage setting UI, which allows user set up customized "
2416 "homepage URL through a radio button group, and add promo box on NTP "
2417 "if homepage is not enabled.";
2418
Jochen Eisingerd0e43f52020-01-22 17:04:322419const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2420 "Block intents from form submissions without user gesture";
2421const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2422 "Require a user gesture that triggered a form submission in order to "
2423 "allow for redirecting to an external intent.";
2424
Ian Wells665a2b92019-07-12 21:19:002425const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2426const char kInterestFeedNotificationsDescription[] =
2427 "Show notifications for some suggested content from the interest feed. "
2428 "#interest-feed-content-suggestions should also be enabled.";
2429
Theresa920e0ed2018-03-07 18:12:442430const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152431 "Use the interest feed to render content suggestions. Currently "
2432 "content "
Theresa920e0ed2018-03-07 18:12:442433 "suggestions are shown on the New Tab Page.";
2434const char kInterestFeedContentSuggestionsName[] =
2435 "Interest Feed Content Suggestions";
2436
Pete Williamson27269d42020-01-15 19:02:332437const char kInterestFeedFeedbackDescription[] =
2438 "Allow the user to provide feedback from a feed card.";
2439const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2440
Jian Liade82832018-09-06 22:31:412441const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2442const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2443 "Always do http probe to detect network connectivity for offline indicator "
2444 "as opposed to just taking the connection state from the system."
2445 "Used for testing.";
2446
2447const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2448const char kOfflineIndicatorChoiceDescription[] =
2449 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322450
Sinan Sahin18cc52c2019-09-12 23:07:152451const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2452const char kOfflineIndicatorV2Description[] =
2453 "Show a persistent offline indicator when offline.";
2454
Brett Wilsonff596952017-07-14 01:06:552455const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2456const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2457
2458const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2459const char kOfflinePagesCtV2Description[] =
2460 "V2 features include attributing pages to the app that initiated the "
2461 "custom tabs, and being able to query for pages by page attribution.";
2462
Cathy Li7311d792018-04-05 00:34:162463const char kOfflinePagesCTSuppressNotificationsName[] =
2464 "Disable download complete notification for whitelisted CCT apps.";
2465const char kOfflinePagesCTSuppressNotificationsDescription[] =
2466 "Disable download complete notification for page downloads originating "
2467 "from a CCT app whitelisted to show their own download complete "
2468 "notification.";
2469
Candice Sy74fa7a352018-03-30 23:46:492470const char kOfflinePagesDescriptiveFailStatusName[] =
2471 "Enables descriptive failed download status text.";
2472const char kOfflinePagesDescriptiveFailStatusDescription[] =
2473 "Enables failed download status text in notifications and Downloads Home "
2474 "to state the reason the request failed if the failure is actionable.";
2475
2476const char kOfflinePagesDescriptivePendingStatusName[] =
2477 "Enables descriptive pending download status text.";
2478const char kOfflinePagesDescriptivePendingStatusDescription[] =
2479 "Enables pending download status text in notifications and Downloads Home "
2480 "to state the reason the request is pending.";
2481
2482const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2483 "Enables offline pages in the downloads home to be opened in CCT.";
2484const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2485 "When enabled offline pages launched from the Downloads Home will be "
2486 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2487
Brett Wilsonff596952017-07-14 01:06:552488const char kOfflinePagesLoadSignalCollectingName[] =
2489 "Enables collecting load timing data for offline page snapshots.";
2490const char kOfflinePagesLoadSignalCollectingDescription[] =
2491 "Enables loading completeness data collection while writing an offline "
2492 "page. This data is collected in the snapshotted offline page to allow "
2493 "data analysis to improve deciding when to make the offline snapshot.";
2494
2495const char kOfflinePagesPrefetchingName[] =
2496 "Enables suggested offline pages to be prefetched.";
2497const char kOfflinePagesPrefetchingDescription[] =
2498 "Enables suggested offline pages to be prefetched, so useful content is "
2499 "available while offline.";
2500
Pete Williamson7845dff2017-09-20 11:06:192501const char kOfflinePagesResourceBasedSnapshotName[] =
2502 "Enables offline page snapshots to be based on percentage of page loaded.";
2503const char kOfflinePagesResourceBasedSnapshotDescription[] =
2504 "Enables offline page snapshots to use a resource percentage based "
2505 "approach for determining when the page is loaded as opposed to a time "
2506 "based approach";
2507
Collin Baker17f92a52017-07-19 21:41:252508const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2509const char kOfflinePagesRenovationsDescription[] =
2510 "Enables offline page renovations which correct issues with dynamic "
2511 "content that occur when offlining pages that use JavaScript.";
2512
Yafei Duan36b4b5b2018-08-07 00:40:032513const char kOfflinePagesLivePageSharingName[] =
2514 "Enables live page sharing of offline pages";
2515const char kOfflinePagesLivePageSharingDescription[] =
2516 "Enables to share current loaded page as offline page by saving as MHTML "
2517 "first.";
2518
Cathy Lie0d88762018-04-12 08:03:012519const char kOfflinePagesShowAlternateDinoPageName[] =
2520 "Enable alternate dino page with more user capabilities.";
2521const char kOfflinePagesShowAlternateDinoPageDescription[] =
2522 "Enables the dino page to show more buttons and offer existing offline "
2523 "content.";
2524
Brett Wilsonff596952017-07-14 01:06:552525const char kOffliningRecentPagesName[] =
2526 "Enable offlining of recently visited pages";
2527const char kOffliningRecentPagesDescription[] =
2528 "Enable storing recently visited pages locally for offline use. Requires "
2529 "Offline Pages to be enabled.";
2530
Andrei Chulkov1a12e6d22019-07-15 11:16:072531const char kPasswordManagerOnboardingAndroidName[] =
2532 "Password manager onboarding experience";
2533const char kPasswordManagerOnboardingAndroidDescription[] =
2534 "This flag enables showing the password manager onboarding experience.";
2535
Finnur Thorarinssonaeb6b582020-01-28 17:52:462536const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2537const char kPhotoPickerVideoSupportDescription[] =
2538 "Enables video files to be shown in the Photo Picker dialog";
2539
Lei Zhang507fffd2020-01-29 23:47:542540const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242541 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542542const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242543 "When site isolation is disabled, this mode changes how sites are lumped "
2544 "in to shared processes. For sites that do not require isolation, this "
2545 "feature groups them into a single 'default' site instance (per browsing "
2546 "instance) instead of creating unique site instances for each one. This "
2547 "enables resource savings by creating fewer processes for sites that do "
2548 "not need isolation.";
2549
Lei Zhang507fffd2020-01-29 23:47:542550const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072551 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542552const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072553 "When site isolation is disabled, this mode changes how sites are lumped "
2554 "in to a shared process. Process selection is usually controlled with "
2555 "site instances. With strict site isolation, each site on a page gets its "
2556 "own site instance and process. With site isolation disabled and without "
2557 "this mode, all sites that share a process are put into the same site "
2558 "instance. This mode adds a third way: site instances are strictly "
2559 "separated like strict site isolation, but process selection puts multiple "
2560 "site instances in a single process.";
2561
Brett Wilsonff596952017-07-14 01:06:552562const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2563const char kReaderModeHeuristicsDescription[] =
2564 "Determines what pages the Reader Mode infobar is shown on.";
2565const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2566const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2567const char kReaderModeHeuristicsAllArticles[] = "All articles";
2568const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2569const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2570
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182571const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2572const char kReaderModeInCCTDescription[] =
2573 "Open Reader Mode in Chrome Custom Tabs.";
2574
Ioana Pandele9fc19b2f2020-01-23 22:16:502575const char kRecoverFromNeverSaveAndroidName[] =
2576 "UI to recover from never save passwords on Android";
2577const char kRecoverFromNeverSaveAndroidDescription[] =
2578 "Enables showing UI which allows for easy reverting of the decision to "
2579 "never save passwords on a certain webiste";
2580
Varun Khaneja80712a82018-10-12 23:34:592581const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2582 "Use local Safe Browsing blacklists";
2583const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2584 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2585 "process to check the Safe Browsing reputation of URLs without calling "
2586 "into GmsCore for every URL.";
2587
Brett Wilsonff596952017-07-14 01:06:552588const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2589const char kSetMarketUrlForTestingDescription[] =
2590 "When enabled, sets the market URL for use in testing the update menu "
2591 "item.";
2592
Donn Denmane32c706c2019-04-26 22:30:112593const char kShoppingAssistName[] = "Shopping assist exploration";
2594const char kShoppingAssistDescription[] =
2595 "Show some shopping assistance when available";
2596
Alex Moshchuk07e1bb42019-03-08 04:44:082597const char kSiteIsolationForPasswordSitesName[] =
2598 "Site Isolation For Password Sites";
2599const char kSiteIsolationForPasswordSitesDescription[] =
2600 "Security mode that enables site isolation for sites based on "
2601 "password-oriented heuristics, such as a user typing in a password.";
2602
Ioana Pandele9fc19b2f2020-01-23 22:16:502603const char kStartSurfaceAndroidName[] = "Start Surface";
2604const char kStartSurfaceAndroidDescription[] =
2605 "Enable showing the start surface when launching Chrome via the "
2606 "launcher.";
2607
Lei Zhang0a318af2018-11-14 02:19:462608const char kStrictSiteIsolationName[] = "Strict site isolation";
2609const char kStrictSiteIsolationDescription[] =
2610 "Security mode that enables site isolation for all sites (SitePerProcess). "
2611 "In this mode, each renderer process will contain pages from at most one "
2612 "site, using out-of-process iframes when needed. "
2613 "Check chrome://process-internals to see the current isolation mode. "
2614 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2615 "default. Here, 'Disabled' is a legacy value that actually means "
2616 "'Default,' in which case site isolation may be already enabled based on "
2617 "platform, enterprise policy, or field trial. See also "
2618 "#site-isolation-trial-opt-out for how to disable site isolation for "
2619 "testing.";
2620
Lei Zhang507fffd2020-01-29 23:47:542621const char kTabSwitcherLongpressMenuName[] =
Lijin Shend6f35432019-08-21 02:26:592622 "Enable tab switcher long-press menu";
Lei Zhang507fffd2020-01-29 23:47:542623const char kTabSwitcherLongpressMenuDescription[] =
Lijin Shend6f35432019-08-21 02:26:592624 "Enable showing a popup menu when the tab switcher is long-pressed, which "
2625 "displays options for 'NewTab', 'New incognito tab' and 'Close tab'.";
2626
Brett Wilsonff596952017-07-14 01:06:552627const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2628const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442629 "When enabled, a badge will be shown on the app menu button if the update "
2630 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552631
2632const char kUpdateMenuItemCustomSummaryDescription[] =
2633 "When this flag and the force show update menu item flag are enabled, a "
2634 "custom summary string will be displayed below the update menu item.";
2635const char kUpdateMenuItemCustomSummaryName[] =
2636 "Update menu item custom summary";
2637
Tommy Nyquist3c02e592018-10-18 23:36:442638const char kUpdateMenuTypeName[] =
2639 "Forces the update menu type to a specific type";
2640const char kUpdateMenuTypeDescription[] =
2641 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382642 "the app menu badge and menu item for updates. For Inline Update, the "
2643 "update available flag is implied. The 'Inline Update: Success' selection "
2644 "goes through the whole inline update flow to the end with a successful "
2645 "outcome. The other 'Inline Update' options go through the same flow, but "
2646 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442647const char kUpdateMenuTypeNone[] = "None";
2648const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2649const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382650const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2651const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2652 "Inline Update Error: Dialog Canceled";
2653const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2654 "Inline Update Error: Dialog Failed";
2655const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2656 "Inline Update Error: Download Failed";
2657const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2658 "Inline Update Error: Download Canceled";
2659const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2660 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552661
Hesen Zhanga555a8d72019-10-18 00:05:372662const char kUpdateNotificationSchedulingIntegrationName[] =
2663 "Enable update notification using notification scheduling system";
2664const char kUpdateNotificationSchedulingIntegrationDescription[] =
2665 "if enable update notification will hook up to notification scheduling "
2666 "system in native side";
2667
Patrick Noland76b5c442019-07-30 01:01:392668const char kUsageStatsDescription[] =
2669 "When set, enables sharing of per-domain usage stats with the Digital "
2670 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2671 "to websites in order to enforce user-defined time limits.";
2672const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2673
Tommy Nyquist26ffb642019-02-20 20:31:522674const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2675const char kInlineUpdateFlowDescription[] =
2676 "When this flag is set, instead of taking the user to the Google Play "
2677 "Store when an update is available, the user is presented with an inline "
2678 "flow where they do not have to leave Chrome until the update is ready "
2679 "to install.";
2680
Becky Zhou65584142019-01-10 18:22:292681#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2682
Becky Zhoubcac628f2019-02-28 18:22:372683const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292684const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372685 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292686
Brandon Wylie3c77d442020-01-31 22:41:492687const char kAndroidNightModeTabReparentingName[] =
2688 "Android Chrome UI dark mode tab reparenting";
2689const char kAndroidNightModeTabReparentingDescription[] =
2690 "If enabled, when the user changes themes the current tabs are reparented "
2691 "instead of reloaded.";
2692
Becky Zhou65584142019-01-10 18:22:292693#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2694
Brett Wilson7b44537e2017-08-18 01:38:282695// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552696
Brett Wilson7b44537e2017-08-18 01:38:282697#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482698
Reka Normana11e57fc2019-01-29 21:56:582699const char kAppManagementName[] = "Enable App Management page";
2700const char kAppManagementDescription[] =
2701 "Shows the new app management page at chrome://apps.";
2702
Takumi Fujimotod1da5b92019-06-07 00:35:482703const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2704const char kCastMediaRouteProviderDescription[] =
2705 "Enables the native Cast Media Route Provider implementation to be used "
2706 "instead of the implementation in the Media Router component extension.";
2707
Dan Beamfa47cc32019-10-17 20:20:582708const char kNtpConfirmSuggestionRemovalsName[] =
2709 "Confirm removing \"realbox\" suggestions on New Tab page";
2710const char kNtpConfirmSuggestionRemovalsDescription[] =
2711 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2712 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2713
Dan Beama76152f42019-09-24 03:58:082714const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2715const char kNtpDismissPromosDescription[] =
2716 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2717 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052718
Dan Beam697798fa2019-08-28 03:38:072719const char kNtpRealboxName[] = "Real search box in New Tab Page";
2720const char kNtpRealboxDescription[] =
2721 "Enables a search box in the middle of the NTP that will accept input "
2722 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2723 "non-fake input (\"realbox\").";
2724
Dan Beam6c42d2c2019-11-12 22:17:082725const char kNtpRealboxMatchOmniboxThemeName[] =
2726 "Make the New Tab page real search box match the omnibox's theme colors";
2727const char kNtpRealboxMatchOmniboxThemeDescription[] =
2728 "Themes the real search box in the middle of the NTP to match the omnibox. "
2729 "Only has an an effect if #ntp-realbox is enabled.";
2730
Esmael El-Moslimany3b70c872020-01-13 18:47:032731const char kNtpWebUIName[] =
2732 "Use the WebUI new tab page when opening a new tab";
2733const char kNtpWebUIDescription[] =
2734 "The WebUI new tab page is a replacement for the local NTP.";
2735
Aran Gilman766c2ad2019-04-18 00:15:412736const char kEnableReaderModeName[] = "Enable Reader Mode";
2737const char kEnableReaderModeDescription[] =
2738 "Allows viewing of simplified web pages by selecting 'Customize and "
2739 "control Chrome'>'Distill page'";
2740
Sebastien Marchandd33f7dc2018-06-22 22:07:062741const char kEnableWebAuthenticationTestingAPIName[] =
2742 "Web Authentication Testing API";
2743const char kEnableWebAuthenticationTestingAPIDescription[] =
2744 "Enable Web Authentication Testing API support, which disconnects the API "
2745 "implementation from the real world, and allows configuring virtual "
2746 "authenticator devices for testing";
2747
Owen Min853a8162019-04-26 19:20:362748const char kEnterpriseReportingInBrowserName[] =
2749 "Enterprise cloud reporting in browser";
2750const char kEnterpriseReportingInBrowserDescription[] =
2751 "Enable the enterprise cloud reporting in browser without installing the "
Anqing Zhao05ec5822019-11-21 15:42:432752 "reporting companion extension. This feature requires device level cloud "
Owen Min853a8162019-04-26 19:20:362753 "mangement.";
2754
Jeffrey Cohenf04130a42018-08-29 00:22:272755const char kHappinessTrackingSurveysForDesktopName[] =
2756 "Happiness Tracking Surveys";
2757const char kHappinessTrackingSurveysForDesktopDescription[] =
2758 "Enable showing Happiness Tracking Surveys to users on Desktop";
2759
Wei Li2946b352019-08-19 21:49:542760const char kHappinessTrackingSurveysForDesktopDemoName[] =
2761 "Happiness Tracking Surveys Demo";
2762const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2763 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2764
Huanzhong Huang56905d92020-01-24 10:54:212765const char kHappinessTrackingSurveysForDesktopSettingsName[] =
2766 "Happiness Tracking Surveys for Settings";
2767const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
2768 "Enable showing Happiness Tracking Surveys for Settings to users on "
2769 "Desktop";
2770
Huanzhong Huang8058ea92020-02-05 09:49:322771const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
2772 "Happiness Tracking Surveys for Privacy Settings";
2773const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
2774 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
2775 "on Desktop";
2776
Maggie Caib3e2a6c2019-03-12 05:12:542777const char kIntentPickerName[] = "Intent picker";
2778const char kIntentPickerDescription[] =
2779 "When going to a site that has URL managable by a PWA, show the intent"
2780 "picker to allow user to open the URL in the app.";
2781
Jon Flatley8c785582019-06-05 00:33:422782const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2783const char kKernelnextVMsDescription[] =
2784 "Enables VM support on devices running experimental kernel versions.";
2785
Takumi Fujimotod1da5b92019-06-07 00:35:482786const char kMirroringServiceName[] = "Mirroring Service";
2787const char kMirroringServiceDescription[] =
2788 "Enables the native Mirroring Service for mirroring tabs or desktop to "
2789 "Chromecast. Requires AudioServiceAudioStreams to also be enabled.";
2790
Travis Skarebcdb5ed32018-08-17 01:49:402791const char kOmniboxDriveSuggestionsName[] =
2792 "Omnibox Google Drive Document suggestions";
2793const char kOmniboxDriveSuggestionsDescriptions[] =
2794 "Display suggestions for Google Drive documents in the omnibox when Google "
2795 "is the default search engine.";
2796
Kevin Bailey9ec05532019-01-31 23:01:332797const char kOmniboxExperimentalKeywordModeName[] =
2798 "Omnibox Experimental Keyword Mode";
2799const char kOmniboxExperimentalKeywordModeDescription[] =
2800 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152801 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:332802
Kevin Bailey104e44492019-10-31 16:42:322803const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
2804 "Omnibox Loose Max Limit on Dedicated Rows";
2805const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
2806 "Enables not counting submatch suggestions towards total suggestion "
2807 "count.";
2808
Lei Zhang0a318af2018-11-14 02:19:462809const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2810const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142811 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2812 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462813
Orin Jaworskica48a8b62020-01-29 20:24:272814const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
2815const char kOmniboxSuggestionButtonRowDescription[] =
2816 "Enable a button row on omnibox suggestions to present actionable items "
2817 "such as keyword search, tab-switch buttons, and Pedals.";
2818
Orin Jaworski04c08b42018-07-11 02:39:562819const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2820const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592821 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562822
Kevin Bailey7d918b92019-05-02 16:00:142823const char kOmniboxShortBookmarkSuggestionsName[] =
2824 "Omnibox short bookmark suggestions";
2825const char kOmniboxShortBookmarkSuggestionsDescription[] =
2826 "Match very short input words to beginning of words in bookmark "
2827 "suggestions.";
2828
Tommy C. Li065ddce72019-04-11 22:55:122829const char kOmniboxSuggestionTransparencyOptionsName[] =
2830 "Omnibox Suggestion Transparency Options";
2831const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2832 "Improves transparency of and control over omnibox suggestions. This "
Tommy Li9d12b4be2019-09-12 19:21:412833 "includes \"Why this Suggestion?\" and user controls to delete "
2834 "personalized suggestions.";
Tommy C. Li065ddce72019-04-11 22:55:122835
Kevin Bailey898669972017-11-06 15:34:492836const char kOmniboxTabSwitchSuggestionsName[] =
2837 "Omnibox tab switch suggestions";
2838const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592839 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492840
Kevin Bailey37bbf1d2019-08-21 19:23:552841const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2842 "Omnibox dedicated row tab switch suggestions";
2843const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362844 "Put each tab switch suggestion in a separate suggestion, immediately "
2845 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552846
Francois Doraycd3a0962019-10-11 20:13:332847const char kTabFreezeName[] = "Tab Freeze";
2848const char kTabFreezeDescription[] =
2849 "Enables freezing eligible tabs when they have been backgrounded for 5 "
2850 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:062851
Esmael El-Moslimany3cb921e2019-09-12 17:50:282852const char kWebUIA11yEnhancementsName[] =
Esmael El-Moslimanyfc39c5c82019-11-05 19:14:062853 "Enable accessibility enhancements in WebUI";
Esmael El-Moslimany3cb921e2019-09-12 17:50:282854const char kWebUIA11yEnhancementsDescription[] =
2855 "This flag covers a wide variety of accessibility enhancements in WebUI "
2856 "and is used to demonstrate the enhancements for review and testing. When "
2857 "a enhancement is ready to be released, the enhancement will be taken out "
2858 "from behind this feature flag. This flag will remain disabled and ready "
2859 "to be used for other enhancements.";
2860
Brett Wilson7b44537e2017-08-18 01:38:282861const char kGoogleBrandedContextMenuName[] =
2862 "Google branding in the context menu";
2863const char kGoogleBrandedContextMenuDescription[] =
2864 "Shows a Google icon next to context menu items powered by Google "
2865 "services.";
2866
Monica Basta2d4fe0972020-01-10 11:53:572867const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
2868const char kSyncSetupFriendlySettingsDescription[] =
2869 "Enable the new sync setup friendly settings";
2870
Brett Wilson7b44537e2017-08-18 01:38:282871#endif // !defined(OS_ANDROID)
2872
2873// Windows ---------------------------------------------------------------------
2874
2875#if defined(OS_WIN)
2876
David Bienvenud0ddda32018-11-01 16:59:162877const char kCalculateNativeWinOcclusionName[] =
2878 "Calculate window occlusion on Windows";
2879const char kCalculateNativeWinOcclusionDescription[] =
2880 "Calculate window occlusion on Windows will be used in the future "
2881 "to throttle and potentially unload foreground tabs in occluded windows";
2882
Brett Wilson7b44537e2017-08-18 01:38:282883const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2884const char kCloudPrintXpsDescription[] =
2885 "XPS enables advanced options for classic printers connected to the Cloud "
2886 "Print with Chrome. Printers must be re-connected after changing this "
2887 "flag.";
2888
Frank Liberato754d14f2019-01-30 23:31:172889const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2890const char kD3D11VideoDecoderDescription[] =
2891 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2892
Brett Wilson7b44537e2017-08-18 01:38:282893const char kGdiTextPrinting[] = "GDI Text Printing";
2894const char kGdiTextPrintingDescription[] =
2895 "Use GDI to print text as simply text";
2896
Olli Etuaho122321192018-09-07 10:15:292897const char kUseAngleName[] = "Choose ANGLE graphics backend";
2898const char kUseAngleDescription[] =
2899 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2900 "computers by default. Using the OpenGL driver as the graphics backend may "
2901 "result in higher performance in some graphics-heavy applications, "
2902 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2903 "video playback.";
2904
2905const char kUseAngleDefault[] = "Default";
2906const char kUseAngleGL[] = "OpenGL";
2907const char kUseAngleD3D11[] = "D3D11";
2908const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:022909const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:292910
Brett Wilson7b44537e2017-08-18 01:38:282911const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2912const char kUseWinrtMidiApiDescription[] =
2913 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2914 "later).";
2915
Alan Screen574ffd662019-11-21 22:38:532916const char kUseXpsForPrintingName[] = "Use XPS for printing";
2917const char kUseXpsForPrintingDescription[] =
2918 "When enabled, use XPS printing API instead of the GDI print API.";
2919
Alan Screen49388112019-12-13 23:34:212920const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
2921const char kUseXpsForPrintingFromPdfDescription[] =
2922 "When enabled, use XPS printing API instead of the GDI print API when "
2923 "printing PDF documents.";
2924
Guillaume Jenkinsdd8060a72019-07-03 17:28:062925#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:162926const char kWinUseBrowserSpellCheckerName[] =
2927 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:062928const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkins2c1717a82019-12-05 21:20:162929 "Use the Windows OS spell checker to find spelling mistakes and provide "
Guillaume Jenkinsdd8060a72019-07-03 17:28:062930 "spelling suggestions instead of using the Hunspell engine.";
Guillaume Jenkins2c1717a82019-12-05 21:20:162931
2932#if BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
2933const char kWinUseHybridSpellCheckerName[] =
2934 "Use hybrid spell checking on Windows";
2935const char kWinUseHybridSpellCheckerDescription[] =
2936 "Use both the Windows OS spell checker and the Hunspell engine to find "
2937 "spelling mistakes and provide spelling suggestions. Use the Windows OS "
2938 "spell checker first, but if a language isn't supported, fall back to the "
2939 "Hunspell engine. The \"Use the Windows OS spell checker\" feature flag "
2940 "must be enabled, otherwise this will have no effect.";
2941#endif // BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
2942
Guillaume Jenkinsdd8060a72019-07-03 17:28:062943#endif // BUILDFLAG(ENABLE_SPELLCHECK)
2944
Brett Wilson7b44537e2017-08-18 01:38:282945#endif // defined(OS_WIN)
2946
2947// Mac -------------------------------------------------------------------------
2948
2949#if defined(OS_MACOSX)
2950
Sidney San Martín678fd4112019-03-30 00:13:052951const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
2952const char kImmersiveFullscreenDescription[] =
2953 "Automatically hide and show the toolbar in fullscreen.";
2954
Lei Zhange065b572018-12-11 08:00:412955const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2956const char kEnableCustomMacPaperSizesDescription[] =
2957 "Allow use of custom paper sizes in Print Preview.";
2958
Greg Kerrf46f31872019-08-08 20:22:442959const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
2960const char kMacSyscallSandboxDescription[] =
2961 "Controls whether the macOS sandbox filters syscalls.";
2962
Greg Kerr32483d1c2018-12-18 02:29:142963const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
2964const char kMacV2GPUSandboxDescription[] =
2965 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
2966
Henrik Grunellabaf7182019-04-12 09:15:192967const char kMacSystemMediaPermissionsInfoUiName[] =
2968 "System media permissions info UI";
2969const char kMacSystemMediaPermissionsInfoUiDescription[] =
2970 "In case a website is trying to use the camera/microphone, but Chrome "
2971 "itself is blocked on the system level to access these, show an icon in "
2972 "the Omnibox, which, when clicked, displays a bubble with information on "
2973 "how to toggle Chrome's system-level media permissions.";
2974
Christopher Cameron93855ff2019-10-10 19:26:542975const char kMetalName[] = "Metal";
2976const char kMetalDescription[] =
2977 "Use Metal instead of OpenGL for rasterization (if out-of-process "
2978 "rasterization is enabled) and display (if the Skia renderer is enabled)";
2979
Brett Wilson7b44537e2017-08-18 01:38:282980#endif
2981
2982// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342983
2984#if defined(OS_CHROMEOS)
2985
Brett Wilson7b44537e2017-08-18 01:38:282986const char kAcceleratedMjpegDecodeName[] =
2987 "Hardware-accelerated mjpeg decode for captured frame";
2988const char kAcceleratedMjpegDecodeDescription[] =
2989 "Enable hardware-accelerated mjpeg decode for captured frame where "
2990 "available.";
vabr0215a8e2017-03-28 12:47:342991
Paul Dysone2e1a092019-08-28 23:53:112992const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
2993const char kAggregatedMlAppRankingDescription[] =
2994 "Use the aggregated ML model to rank the suggested apps.";
2995
Thanh Nguyen185d69e92019-10-14 22:43:102996const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
2997const char kAggregatedMlSearchRankingDescription[] =
2998 "Use the aggregated ML model to rank the non-app search results for "
2999 "non-empty queries.";
3000
Zentaro Kavanagh65b3e112019-09-03 16:18:233001const char kAllowDisableMouseAccelerationName[] =
3002 "Allow disabling mouse acceleration";
3003const char kAllowDisableMouseAccelerationDescription[] =
3004 "Shows a setting to disable mouse acceleration.";
3005
nancyef7df342019-10-31 04:13:433006const char kAppServiceInstanceRegistryName[] = "App Service Instance Registry";
3007const char kAppServiceInstanceRegistryDescription[] =
3008 "Use the App Service to provide app instance information, such as the "
3009 "app window running status.";
3010
Maggie Caid250297a2019-09-09 09:30:343011const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3012const char kAppServiceIntentHandlingDescription[] =
3013 "Use the App Service to provide data for intent handling.";
3014
nancy54da6c52019-08-28 21:03:323015const char kAppServiceShelfName[] = "App Service Shelf";
3016const char kAppServiceShelfDescription[] =
3017 "Use the App Service to provide data to the UI Shelf";
Reka Normana11e57fc2019-01-29 21:56:583018
Sara Kato0e6af322019-11-05 04:34:173019const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3020const char kArcApplicationZoomDescription[] =
3021 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3022
Brett Wilson7b44537e2017-08-18 01:38:283023const char kArcBootCompleted[] = "Load Android apps automatically";
3024const char kArcBootCompletedDescription[] =
3025 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:343026
Luum Habtemariamdaa8fd22018-06-25 22:39:433027const char kArcCupsApiName[] = "ARC CUPS API";
3028const char kArcCupsApiDescription[] =
3029 "Enables support of libcups APIs from ARC";
3030
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193031const char kArcCustomTabsExperimentName[] =
3032 "Enable Custom Tabs experiment for ARC";
3033const char kArcCustomTabsExperimentDescription[] =
3034 "Allow Android apps to use Custom Tabs."
3035 "This feature only works on the Canary and Dev channels.";
3036
Naoki Fukino153de8a2019-01-22 08:37:543037const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3038const char kArcDocumentsProviderDescription[] =
3039 "Enables DocumentsProvider integration in Chrome OS Files app.";
3040
Satoshi Niwa8b1d5282018-10-24 04:53:033041const char kArcFilePickerExperimentName[] =
3042 "Enable file picker experiment for ARC";
3043const char kArcFilePickerExperimentDescription[] =
3044 "Enables using Chrome OS file picker in ARC.";
3045
Lev Rumyantsev6eddc802019-08-27 19:41:213046const char kArcNativeBridgeToggleName[] =
3047 "Toggle between native bridge implementations for ARC";
3048const char kArcNativeBridgeToggleDescription[] =
3049 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513050
Jesse Schettlerc3d0a652019-04-23 18:49:243051const char kArcPrintSpoolerExperimentName[] =
3052 "Enable print spooler experiment for ARC";
3053const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:093054 "Enables using Chrome OS print system and print preview in ARC."
3055 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:243056
lgchengecd1c1a62018-01-09 02:59:463057const char kArcUsbHostName[] = "Enable ARC USB host integration";
3058const char kArcUsbHostDescription[] =
3059 "Allow Android apps to use USB host feature on ChromeOS devices.";
3060
Yusuke Sato7e790eb2019-06-06 00:21:043061const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3062const char kArcUsbStorageUIDescription[] =
3063 "Enable experimental UI for controlling ARC access to USB storage devices.";
3064
Xiaoqian Dai492a7f002019-10-23 02:36:123065const char kAshDragWindowFromShelfName[] =
3066 "Enable dragging a window from shelf to overview or home screen.";
3067const char kAshDragWindowFromShelfDescription[] =
3068 "Enable dragging a window from shelf to overview or home screen.";
3069
Eliot Courtneye87a9c32018-11-20 03:33:023070const char kAshEnablePipRoundedCornersName[] =
3071 "Enable Picture-in-Picture rounded corners.";
3072const char kAshEnablePipRoundedCornersDescription[] =
3073 "Enable rounded corners on the Picture-in-Picture window.";
3074
Andrew Moylan2db11cd2019-05-22 14:25:153075const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3076const char kAshEnableUnifiedDesktopDescription[] =
3077 "Enable unified desktop mode which allows a window to span multiple "
3078 "displays.";
3079
Min Chen3e342562019-05-04 00:08:363080const char kAshSwapSideVolumeButtonsForOrientationName[] =
3081 "Swap side volume buttons to match screen orientation.";
3082const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3083 "Make the side volume button that's closer to the top/right always "
3084 "increase the volume and the button that's closer to the bottom/left "
3085 "always decrease the volume.";
3086
minchc6243fd2019-10-22 00:45:463087const char kAshSwipingFromLeftEdgeToGoBackName[] =
3088 "Swping from the left edge of the display to go back to the previous page.";
3089const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3090 "Swiping from the restricted left area of the display with enough drag "
3091 "distance or fling velocity could go back to the previous page while in "
3092 "tablet mode.";
3093
Ryan Hansberry7c6c2b22019-06-18 21:07:143094const char kBluetoothAggressiveAppearanceFilterName[] =
3095 "Aggressive Bluetooth device filtering";
3096const char kBluetoothAggressiveAppearanceFilterDescription[] =
3097 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3098 "likely cannot be connected to.";
3099
Christopher Lam28530012019-07-11 04:05:123100const char kCameraSystemWebAppName[] = "Camera System Web App";
3101const char kCameraSystemWebAppDescription[] =
3102 "Run the Chrome Camera App as a System Web App.";
3103
David Staessens13e6e232020-01-17 04:23:513104const char kChromeosVideoDecoderName[] = "New Chrome OS Video Decoder";
3105const char kChromeosVideoDecoderDescription[] =
3106 "Enables the new Chrome OS video decoder pipeline for hardware accelerated"
3107 "video decoding.";
3108
Brett Wilson7b44537e2017-08-18 01:38:283109const char kCrosRegionsModeName[] = "Cros-regions load mode";
3110const char kCrosRegionsModeDescription[] =
3111 "This flag controls cros-regions load mode";
3112const char kCrosRegionsModeDefault[] = "Default";
3113const char kCrosRegionsModeOverride[] = "Override VPD values.";
3114const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343115
matterchen6b348762020-01-08 06:08:093116const char kCrostiniPortForwardingName[] = "Crostini Port Forwarding";
3117const char kCrostiniPortForwardingDescription[] =
3118 "Enable Crostini port forwarding.";
3119
David Munro3528c5c2020-01-13 02:44:373120const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3121const char kCrostiniDiskResizingDescription[] =
3122 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3123 "automatically sized disks.";
3124
David Munro39598622020-01-17 08:41:083125const char kCrostiniUsernameName[] = "Allow picking your Crostini username";
3126const char kCrostiniUsernameDescription[] =
3127 "Allow picking your Crostini username";
3128
David Munro3728ef72019-10-30 07:22:153129const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3130const char kCrostiniUseBusterImageDescription[] =
3131 "New Crostini containers use Debian Buster images instead of Debian "
3132 "Stretch.";
3133
Ben Wells7238dd02019-05-02 08:20:323134const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3135const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3136
Nicholas Verne89be53b2019-03-27 23:08:323137const char kCrostiniUsbAllowUnsupportedName[] =
3138 "Crostini Usb Allow Unsupported";
3139const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293140 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063141
Nicholas Verne84629622019-11-14 04:55:523142const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3143const char kCrostiniWebUIUpgraderDescription[] =
3144 "Enable the new WebUI Crostini Upgrader Dialog.";
3145
Max Li6f2e8142019-10-23 13:34:113146const char kCryptAuthV2DeviceActivityStatusName[] =
3147 "CryptAuth Device Activity Status";
3148const char kCryptAuthV2DeviceActivityStatusDescription[] =
3149 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3150
Josh Nohle12948a12019-10-10 21:06:163151const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3152const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053153 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3154 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163155
Josh Nohle2f82dcc2018-12-17 23:11:233156const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3157const char kCryptAuthV2EnrollmentDescription[] =
3158 "Use the CryptAuth v2 Enrollment protocol.";
3159
Thanh Nguyena4c933442019-05-11 03:43:553160const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3161const char kDisableCancelAllTouchesDescription[] =
3162 "If enabled, a canceled touch will not force all other touches to be "
3163 "canceled.";
3164
Josh Nohle115bc2892019-12-18 18:26:343165const char kDisableCryptAuthV1DeviceSyncName[] =
3166 "Disable CryptAuth v1 DeviceSync";
3167const char kDisableCryptAuthV1DeviceSyncDescription[] =
3168 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3169 "should be enabled before this flag is flipped.";
3170
Daniele Castagna893d822e2019-03-08 21:37:113171const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3172const char kDisableExplicitDmaFencesDescription[] =
3173 "Always rely on implicit syncrhonization between GPU and display "
3174 "controller instead of using dma-fences explcitily when available.";
3175
Bailey Berro79b784f2020-01-16 20:18:213176const char kDisplayChangeModalName[] = "Enable display change modal";
3177const char kDisplayChangeModalDescription[] =
3178 "If enabled, a modal dialog will be shown when resolution or refresh rate "
3179 "is changed rather than a notification.";
3180
Miguel Casasf15028b12019-10-23 12:52:323181const char kEnableUseHDRTransferFunctionName[] =
3182 "Enable using HDR transfer function";
3183const char kEnableUseHDRTransferFunctionDescription[] =
3184 "Allows using an HDR transfer functions if any connected monitor supports "
3185 "it";
3186
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203187const char kDisableOfficeEditingComponentAppName[] =
3188 "Disable Office Editing for Docs, Sheets & Slides";
3189const char kDisableOfficeEditingComponentAppDescription[] =
3190 "Disables Office Editing for Docs, Sheets & Slides component app so "
3191 "handlers won't be registered, making it possible to install another "
3192 "version for testing.";
3193
Ahmed Fakhry4f567e692018-10-16 15:51:083194const char kDoubleTapToZoomInTabletModeName[] =
3195 "Double-tap to zoom in tablet mode";
3196const char kDoubleTapToZoomInTabletModeDescription[] =
3197 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3198 "page.";
3199
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543200const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263201 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543202const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263203 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543204
Andrew Moylan2db11cd2019-05-22 14:25:153205const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3206const char kEnableAppDataSearchDescription[] =
3207 "Allow launcher search to access data available through Firebase App "
3208 "Indexing";
3209
3210const char kEnableAppReinstallZeroStateName[] =
3211 "Enable Zero State App Reinstall Suggestions.";
3212const char kEnableAppReinstallZeroStateDescription[] =
3213 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3214 "will show app reinstall recommendations at end of zero state list.";
3215
Matthew Mourgoscf22b4b2019-03-06 23:46:393216const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3217const char kEnableAppGridGhostDescription[] =
3218 "Enables ghosting during an item drag in launcher.";
3219
Kevin Strohbehnb65b5c42019-06-25 00:29:103220const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3221const char kEnableSearchBoxSelectionDescription[] =
3222 "Enables the ResultSelectionController in the Search Box. This alters "
3223 "perceived focus traversal.";
3224
Daniel Zhang01399072018-08-16 22:28:203225const char kEnableAppListSearchAutocompleteName[] =
3226 "App List Search Autocomplete";
3227const char kEnableAppListSearchAutocompleteDescription[] =
3228 "Allow App List search box to autocomplete queries for Google searches and "
3229 "apps.";
3230
Lei Zhang0a318af2018-11-14 02:19:463231const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373232 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463233const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373234 "If audio focus is enabled in Chrome then this will delegate audio focus "
3235 "control in Android apps to Chrome.";
3236
Yue Liebaa9952018-12-07 21:41:263237const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3238const char kEnableAssistantAppSupportDescription[] =
3239 "Enable the Assistant App Support feature";
3240
Xiaohui Chenb523747b2019-03-14 23:38:323241const char kEnableAssistantLauncherIntegrationName[] =
3242 "Assistant & Launcher integration";
3243const char kEnableAssistantLauncherIntegrationDescription[] =
3244 "Combine Launcher search with the power of Assistant to provide the most "
3245 "useful answer for each query. Requires Assistant to be enabled.";
3246
Yue Li26244a8e2019-11-14 02:05:033247const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3248const char kEnableAssistantLauncherUIDescription[] =
3249 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3250 "be enabled.";
3251
lif5c5bec62019-06-26 22:56:053252const char kEnableAssistantMediaSessionIntegrationName[] =
3253 "Assistant Media Session integration";
3254const char kEnableAssistantMediaSessionIntegrationDescription[] =
3255 "Enable Assistant Media Session Integration.";
3256
Xiao Yangf59e6932019-07-19 00:18:133257const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3258const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3259
Alex Newcomere5a362c2019-05-02 19:31:353260const char kEnableBackgroundBlurName[] = "Enable background blur.";
3261const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283262 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353263
Charles Zhao9d1b8def2019-10-16 22:32:393264const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3265const char kEnableCrOSActionRecorderDescription[] =
3266 "When enabled, each app launching, file opening, setting change, and url "
3267 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343268 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393269
Alexander Alekseev38e1e0a2018-11-08 22:48:483270const char kEnableDiscoverAppName[] = "Enable Discover App";
3271const char kEnableDiscoverAppDescription[] =
3272 "Enable Discover App icon in launcher.";
3273
Brett Wilson7b44537e2017-08-18 01:38:283274const char kEnableEncryptionMigrationName[] =
3275 "Enable encryption migration of user data";
3276const char kEnableEncryptionMigrationDescription[] =
3277 "If enabled and the device supports ARC, the user will be asked to update "
3278 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343279
Harry Cuttscfe6d934f2019-06-05 21:45:553280const char kEnableGesturePropertiesDBusServiceName[] =
3281 "Enable gesture properties D-Bus service";
3282const char kEnableGesturePropertiesDBusServiceDescription[] =
3283 "Enable a D-Bus service for accessing gesture properties, which are used "
3284 "to configure input devices.";
3285
Xiaohui Chenf4283f32018-11-26 20:02:503286const char kEnableGoogleAssistantDspName[] =
3287 "Enable Google Assistant with hardware-based hotword";
3288const char kEnableGoogleAssistantDspDescription[] =
3289 "Enable an experimental feature that uses hardware-based hotword detection "
3290 "for Assistant. Only a limited number of devices have this type of "
3291 "hardware support.";
3292
Xiaohui Chenc3baca42018-11-30 19:29:373293const char kEnableGoogleAssistantStereoInputName[] =
3294 "Enable Google Assistant with stereo audio input";
3295const char kEnableGoogleAssistantStereoInputDescription[] =
3296 "Enable an experimental feature that uses stereo audio input for hotword "
3297 "and voice to text detection in Google Assistant.";
3298
Xiaohui Chen3f3a5bf12019-09-28 00:29:453299const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3300const char kEnableGoogleAssistantAecDescription[] =
3301 "Enable an experimental feature that removes local feedback from audio "
3302 "input to help hotword and ASR when background audio is playing.";
3303
Rob Schonberger11bb2812019-07-31 23:41:003304const char kEnableHeuristicStylusPalmRejectionName[] =
3305 "Enable Heuristic for Stylus/Palm Rejection.";
3306const char kEnableHeuristicStylusPalmRejectionDescription[] =
3307 "Enable additional heuristic palm rejection logic when interacting with "
3308 "stylus usage. Not intended for all devices.";
3309
Rob Schonbergerc258473f2019-11-08 05:09:353310const char kEnableNeuralStylusPalmRejectionName[] =
3311 "Enable Neural Palm Detection";
3312const char kEnableNeuralStylusPalmRejectionDescription[] =
3313 "Experimental: Enable Neural Palm detection. Not compatible with all "
3314 "devices.";
3315
Danan S749399c2019-06-25 23:08:483316const char kEnableParentalControlsSettingsName[] =
3317 "Enable Parental controls settings";
3318const char kEnableParentalControlsSettingsDescription[] =
3319 "Enable Parental Control options in settings.";
3320
Vladislav Kaznacheevaa213a02018-10-29 17:54:283321const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3322const char kEnablePlayStoreSearchDescription[] =
3323 "Enable Play Store search in launcher.";
3324
[email protected]683123b92019-12-10 03:52:223325const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3326const char kEnableQuickAnswersDescription[] =
3327 "Enable the Quick Answers feature";
3328
Jazz Xu2e5886662018-12-14 00:38:483329const char kEnableVideoPlayerNativeControlsName[] =
3330 "Enable native controls in video player app";
3331const char kEnableVideoPlayerNativeControlsDescription[] =
3332 "Enable native controls in video player app";
3333
Brian Geffon134e77c52019-07-30 21:49:583334const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3335const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3336
3337const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3338const char kTrimOnMemoryPressureDescription[] =
3339 "Trim Working Set periodically on memory pressure";
3340
Lei Zhang0ca70ea2018-09-07 17:51:013341const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3342const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013343 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283344 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013345
Eleni Dimitriadis86ff60602019-12-23 05:17:093346const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3347const char kEnableSuggestedFilesDescription[] =
3348 "Enable Suggested Files feature in Launcher, which will show file "
3349 "suggestions in the suggestion chips when the launcher is opened";
3350
Anqing Zhao05ec5822019-11-21 15:42:433351const char kEnterpriseReportingInChromeOSName[] =
3352 "Enterprise cloud reporting in Chrome OS";
3353const char kEnterpriseReportingInChromeOSDescription[] =
3354 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3355 "user level cloud management.";
3356
Nicholas Hollingume9a6744f2019-10-03 05:57:293357const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3358const char kExoPointerLockDescription[] =
3359 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3360 "the mouse pointer.";
3361
Akihiro Ota02ec6bed2020-01-21 22:27:223362const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3363 "Enable experimental ChromeVox annotations feature.";
3364const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3365 "Allows users to create custom annotations for elements using ChromeVox.";
3366
Akihiro Ota3ff6f8a2019-01-18 17:43:043367const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3368 "Enable experimental ChromeVox language switching.";
3369const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3370 "Enable ChromeVox language switching, which changes ChromeVox's "
3371 "output language upon detection of new language.";
3372
Akihiro Ota47470672020-01-15 19:15:273373const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3374 "Enable experimental ChromeVox search menus feature.";
3375const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3376 "Allows users to search for items in the ChromeVox menu.";
3377
Akihiro Otacfdd4482019-08-21 23:41:033378const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
Akihiro Ota47470672020-01-15 19:15:273379 "Enable experimental ChromeVox sub-node (word-level) language "
3380 "switching.";
Akihiro Otacfdd4482019-08-21 23:41:033381const char
3382 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3383 "Enable ChromeVox language switching at the sub-node level, "
3384 "which changes ChromeVox's output language upon detection of a new "
3385 "language. This type of switching is more granular than the ChromeVox"
3386 "node-level language switching.";
3387
Rose Garcia26e2ae32019-06-25 00:57:543388const char kExperimentalAccessibilitySwitchAccessName[] =
3389 "Experimental feature Switch Access";
3390const char kExperimentalAccessibilitySwitchAccessDescription[] =
3391 "Add a setting to enable the prototype of Switch Access";
3392
3393const char kExperimentalAccessibilitySwitchAccessTextName[] =
3394 "Enable enhanced Switch Access text input.";
3395const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3396 "Enable experimental or in-progress Switch Access features for improved "
3397 "text input";
3398
Austin Tankiang4f973632019-08-12 08:33:233399const char kFilesNGName[] = "Enable Files App. NG.";
3400const char kFilesNGDescription[] =
3401 "Enable the next generation UI style of the file manager.";
3402
Andrew Moylan97585272019-02-19 19:01:223403const char kFsNosymfollowName[] =
3404 "Prevent symlink traversal on user-supplied filesystems.";
3405const char kFsNosymfollowDescription[] =
3406 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3407 " option, so the chromuimos LSM denies symlink traversal on the"
3408 " filesystem.";
3409
Thanh Nguyen0ec9c752019-10-04 01:35:373410const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3411const char kFuzzyAppSearchDescription[] =
3412 "Uses fuzzy search algorithm for app search in launcher.";
3413
Jeroen Dhollander41b3bec2019-07-19 16:56:243414const char kGaiaActionButtonsName[] =
3415 "Enable action buttons on Gaia login screen";
3416const char kGaiaActionButtonsDescription[] =
3417 "Enable primary/secondary action button on Gaia login screen.";
3418
Rachel Carpenteredc531fa2020-01-29 07:32:333419extern const char kHelpAppName[] = "Help App";
3420extern const char kHelpAppDescription[] =
3421 "Enables the chrome://help-app System Web App (SWA)";
3422
Becca Hughes71465532019-04-12 19:18:553423const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3424const char kHideArcMediaNotificationsDescription[] =
3425 "Hides media notifications for ARC apps. Requires "
3426 "#enable-media-session-notifications to be enabled.";
3427
Leo Zhang49c34d22019-04-02 09:57:593428const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3429const char kImeInputLogicFstDescription[] =
3430 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3431
David Valletf4c88342019-12-03 01:43:263432const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
3433const char kImeInputLogicHmmDescription[] =
3434 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
3435
Leo Zhang52754b402019-10-22 11:51:323436const char kImeNativeDecoderName[] = "Enable native decoders in IME Service";
3437const char kImeNativeDecoderDescription[] =
3438 "Enable native decoders in IME service to deprecate NaCl decoders";
3439
Ahmed Fakhry15d707e2019-02-22 23:54:213440const char kListAllDisplayModesName[] = "List all display modes";
3441const char kListAllDisplayModesDescription[] =
3442 "Enables listing all external displays' modes in the display settings.";
3443
Becca Hughesca82d2d2019-08-05 20:03:223444const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3445const char kLockScreenMediaControlsDescription[] =
3446 "Enable media controls on the lock screen.";
3447
Megumi Hattori5a0d4182018-03-06 11:09:503448const char kLockScreenNotificationName[] = "Lock screen notification";
3449const char kLockScreenNotificationDescription[] =
3450 "Enable notifications on the lock screen.";
3451
Lei Zhang507fffd2020-01-29 23:47:543452const char kMediaAppName[] = "Media App";
3453const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:133454 "Enables the chrome://media-app System Web App (SWA)";
3455
Becca Hughes71465532019-04-12 19:18:553456const char kMediaSessionNotificationsName[] = "Media session notifications";
3457const char kMediaSessionNotificationsDescription[] =
3458 "Shows notifications for media sessions showing the currently playing "
3459 "media and providing playback controls";
3460
Sammie Quon018ee5612019-08-26 20:58:393461const char kNewOverviewTabletLayoutName[] = "New overview tablet mode layout";
3462const char kNewOverviewTabletLayoutDescription[] =
3463 "If enabled, in tablet mode, overview items will be laid out in two rows "
3464 "with six items showing at a time. Users can scroll through to see hidden "
3465 "items.";
3466
Jimmy Gong09aff042019-10-23 20:13:073467const char kPrintServerUiName[] = "Print Server UI";
3468const char kPrintServerUiDescription[] =
3469 "Enables users to add their own print server in the printer settings page.";
3470
Bailey Berro2c1797702019-09-30 18:49:423471const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3472const char kReduceDisplayNotificationsDescription[] =
3473 "If enabled, notifications for display rotation, display removed, display "
3474 "mirroring, and display extending will be suppressed.";
3475
Yulun Wu502158732019-07-24 00:31:453476const char kReleaseNotesName[] = "CrOS Release Notes.";
3477const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283478 "Creates release notes app in settings menu that shows a webview "
3479 "describing new OS features.";
3480
Andrew Moylan97585272019-02-19 19:01:223481const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3482const char kSchedulerConfigurationDescription[] =
3483 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013484const char kSchedulerConfigurationConservative[] =
3485 "Disables Hyper-Threading on relevant CPUs.";
3486const char kSchedulerConfigurationPerformance[] =
3487 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223488
Kyle Horimoto63a6bd42019-09-16 23:47:523489const char kShowBluetoothDebugLogToggleName[] =
3490 "Show Bluetooth debug log toggle";
3491const char kShowBluetoothDebugLogToggleDescription[] =
3492 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3493 "Bluetooth";
3494
Alberto Herreraaecc85512019-06-13 21:14:253495const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3496const char kShowBluetoothDeviceBatteryDescription[] =
3497 "Enables showing the battery level of connected and supported Bluetooth "
3498 "devices in the System Tray and Settings UI.";
3499
James Cook0ba192bf2017-12-01 20:53:113500const char kShowTapsName[] = "Show taps";
3501const char kShowTapsDescription[] =
3502 "Draws a circle at each touch point, which makes touch points more obvious "
3503 "when projecting or mirroring the display. Similar to the Android OS "
3504 "developer option.";
3505
3506const char kShowTouchHudName[] = "Show HUD for touch points";
3507const char kShowTouchHudDescription[] =
3508 "Shows a trail of colored dots for the last few touch points. Pressing "
3509 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3510 "debug hardware issues that generate spurious touch events.";
3511
Andrew Moylan60ac7c0c2019-05-28 06:52:183512const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3513const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453514 "Uses an updated model for user activity prediction (Smart Dim).";
3515
Jorge Gil5a8ccde2018-07-10 01:46:213516const char kSmartTextSelectionName[] = "Smart Text Selection";
3517const char kSmartTextSelectionDescription[] =
3518 "Shows quick actions for text "
3519 "selections in the context menu.";
3520
James Cook9348f362019-11-15 01:15:583521const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3522const char kSplitSettingsSyncDescription[] =
3523 "Allows OS sync to be configured separately from browser sync. Changes the "
3524 "OS settings UI to provide controls for OS data types. Requires "
3525 "#split-settings to be enabled.";
3526
Bailey Berro6c989672019-04-11 19:19:203527const char kStreamlinedUsbPrinterSetupName[] =
3528 "Streamlined USB Printer Setup Flow";
3529const char kStreamlinedUsbPrinterSetupDescription[] =
3530 "Automatically sets up capable USB printers when plugged in. Shows a "
3531 "notification with the setup result.";
3532
Jon Mannc514fc92019-05-23 21:30:233533const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3534const char kSyncWifiConfigurationsDescription[] =
3535 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3536
Ahmed Mehfooz53675c0a2019-10-03 19:51:303537const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3538const char kMessageCenterRedesignDescription[] =
3539 "Enables split message center, stacked notification icons and system tray "
3540 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293541
Joel Hockeya602a752019-10-28 07:13:513542const char kTerminalSystemAppName[] = "Terminal System App";
3543const char kTerminalSystemAppDescription[] =
3544 "Enables the Terminal System App at chrome://terminal which is used for "
3545 "the Chrome OS Linux terminal.";
3546
3547const char kTerminalSystemAppSplitsName[] = "Terminal System App Splits";
3548const char kTerminalSystemAppSplitsDescription[] =
3549 "Enables splits for the Terminal System App.";
3550
Brett Wilson7b44537e2017-08-18 01:38:283551const char kTetherName[] = "Instant Tethering";
3552const char kTetherDescription[] =
3553 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3554 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373555
Brett Wilson7b44537e2017-08-18 01:38:283556const char kTouchscreenCalibrationName[] =
3557 "Enable/disable touchscreen calibration option in material design settings";
3558const char kTouchscreenCalibrationDescription[] =
3559 "If enabled, the user can calibrate the touch screen displays in "
3560 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093561
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363562const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3563const char kUseFakeDeviceForMediaStreamDescription[] =
3564 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3565 "timestamp) instead of the system audio/video devices, for debugging "
3566 "purposes.";
3567
Qiang Xu045aff222018-05-21 23:21:013568const char kUiDevToolsName[] = "Enable native UI inspection";
3569const char kUiDevToolsDescription[] =
3570 "Enables inspection of native UI elements. For local inspection use "
3571 "chrome://inspect#other";
3572
Andrew Moylan97585272019-02-19 19:01:223573const char kUiShowCompositedLayerBordersName[] =
3574 "Show UI composited layer borders";
3575const char kUiShowCompositedLayerBordersDescription[] =
3576 "Show border around composited layers created by UI.";
3577const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3578const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3579const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3580const char kUiShowCompositedLayerBordersAll[] = "All";
3581
3582const char kUiSlowAnimationsName[] = "Slow UI animations";
3583const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463584
Allen Webbcdc8e69d2018-09-12 20:36:003585const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3586const char kUsbguardDescription[] =
3587 "Prevents newly connected USB devices from operating at the lock screen"
3588 " until Chrome OS is unlocked to protect against malicious USB devices."
3589 " Already connected USB devices will continue to function.";
3590
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233591const char kVaapiJpegImageDecodeAccelerationName[] =
3592 "VA-API JPEG decode acceleration for images";
3593const char kVaapiJpegImageDecodeAccelerationDescription[] =
3594 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3595 " captures) using the VA-API.";
3596
Gil Dekel8f4b5642019-07-27 05:27:403597const char kVaapiWebPImageDecodeAccelerationName[] =
3598 "VA-API WebP decode acceleration for images";
3599const char kVaapiWebPImageDecodeAccelerationDescription[] =
3600 "Enable or disable decode acceleration of WebP images using the VA-API.";
3601
My Nguyen614dbcc2019-10-29 03:52:323602const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3603const char kVirtualKeyboardBorderedKeyDescription[] =
3604 "Show virtual keyboard with bordered key";
3605
Brett Wilson7b44537e2017-08-18 01:38:283606const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313607const char kVirtualKeyboardDescription[] =
3608 "Always show virtual keyboard regardless of having a physical keyboard "
3609 "present";
Brett Wilson7b44537e2017-08-18 01:38:283610
Brett Wilson7b44537e2017-08-18 01:38:283611const char kWakeOnPacketsName[] = "Wake On Packets";
3612const char kWakeOnPacketsDescription[] =
3613 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203614
tbya97bb93c2019-08-23 02:16:403615const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3616const char kZeroStateFilesDescription[] =
3617 "Enables zero state file recommendations in the Launcher, which appear when"
3618 "the search box is active and no query has been entered.";
3619
Andrew Moylan2db11cd2019-05-22 14:25:153620// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393621
yhanadac5bff5b2017-05-18 06:37:093622#endif // defined(OS_CHROMEOS)
3623
Joel Hockey0613a832019-06-21 02:19:123624#if defined(OS_CHROMEOS) || defined(OS_LINUX)
Brian Geffonc3bdd6d2019-08-21 22:48:313625
3626#if BUILDFLAG(USE_TCMALLOC)
3627const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3628const char kDynamicTcmallocDescription[] =
3629 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3630 "utilization.";
3631#endif // BUILDFLAG(USE_TCMALLOC)
3632
Joel Hockey0613a832019-06-21 02:19:123633#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3634
Collin Baker75a29462019-03-13 19:57:313635// All views-based platforms --------------------------------------------------
3636
3637#if defined(TOOLKIT_VIEWS)
3638
Sajad Maysamc30d6f82019-03-19 22:52:503639const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463640 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503641const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463642 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503643
Collin Baker75a29462019-03-13 19:57:313644const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3645const char kInstallableInkDropDescription[] =
3646 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3647 "the pilot implementation where available.";
3648
Collin Baker4ab8ad82019-06-06 17:02:543649const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3650const char kReopenTabInProductHelpDescription[] =
3651 "Enable in-product help that guides a user to reopen a tab if it looks "
3652 "like they accidentally closed it.";
3653
Collin Baker75a29462019-03-13 19:57:313654#endif // defined(TOOLKIT_VIEWS)
3655
Brett Wilson7b44537e2017-08-18 01:38:283656// Random platform combinations -----------------------------------------------
3657
Jiajia Qindb252e92019-01-28 11:47:483658#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3659
3660const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3661const char kWebGL2ComputeContextDescription[] =
3662 "Enable the use of WebGL 2.0 Compute API.";
3663
3664#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3665
Richard Knollc279d3232019-11-11 16:37:073666#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
Jan Krcala80b6952019-07-04 07:42:553667
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133668const char kClickToCallUIName[] =
3669 "Enable click to call feature signals to be handled on desktop";
3670const char kClickToCallUIDescription[] =
3671 "Enables click to call feature signals to be handled on desktop by showing "
3672 "a list of user's available devices with telephony functionality.";
3673
Richard Knolld28770d2019-11-18 16:42:233674const char kClickToCallDetectionV2Name[] = "Click to call detection V2";
3675const char kClickToCallDetectionV2Description[] =
3676 "Improves the detection of phone numbers in the context menu for the click "
3677 "to call feature.";
3678
Richard Knollc279d3232019-11-11 16:37:073679#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
3680
3681#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3682 defined(OS_CHROMEOS)
3683
Michael van Ouwerkerk2d1326e62019-11-04 13:54:213684const char kRemoteCopyReceiverName[] =
3685 "Enables the remote copy feature to receive messages";
3686const char kRemoteCopyReceiverDescription[] =
3687 "Enables the remote copy feature to handle messages by writing content to "
3688 "the clipboard and showing a notification to the user.";
3689
Richard Knoll5e85eb122019-09-05 11:15:333690#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3691 // defined(OS_CHROMEOS)
3692
3693#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3694
3695const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3696const char kDirectManipulationStylusDescription[] =
3697 "If enabled, Chrome will scroll web pages on stylus drag.";
3698
lanwei83f54452018-06-21 23:51:043699#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3700
David Bienvenuc713d502019-02-07 23:46:323701#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3702
3703const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3704const char kWebContentsOcclusionDescription[] =
3705 "If enabled, web contents will behave as hidden when it is occluded by "
3706 "other windows.";
3707
3708#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3709
Brett Wilson7b44537e2017-08-18 01:38:283710// Feature flags --------------------------------------------------------------
3711
Lei Zhang0a318af2018-11-14 02:19:463712#if defined(DCHECK_IS_CONFIGURABLE)
3713const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3714const char kDcheckIsFatalDescription[] =
3715 "By default Chrome will evaluate in this build, but only log failures, "
3716 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3717#endif // defined(DCHECK_IS_CONFIGURABLE)
3718
Alex Cooper01f110e2020-01-08 02:24:163719#if BUILDFLAG(ENABLE_VR) && !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103720const char kXRSandboxName[] = "XR device sandboxing";
3721const char kXRSandboxDescription[] =
3722 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
Alex Cooper01f110e2020-01-08 02:24:163723#endif // ENABLE_VR && !defined(OS_ANDROID)
Brett Wilson7b44537e2017-08-18 01:38:283724
Derek Schuff71d9a922019-04-24 21:36:003725#if BUILDFLAG(ENABLE_NACL)
3726const char kNaclName[] = "Native Client";
3727const char kNaclDescription[] =
3728 "Support Native Client for all web applications, even those that were not "
3729 "installed from the Chrome Web Store.";
3730#endif // ENABLE_NACL
3731
ckitagawa8dad53d2020-01-07 16:03:353732#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
3733const char kPaintPreviewTestName[] = "Paint Preview Test";
3734const char kPaintPreviewTestDescription[] =
3735 "If enabled a menu item is added to the Android main menu to test paint "
3736 "previews.";
3737#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
3738
Lei Zhang802201c2018-11-14 18:16:283739#if BUILDFLAG(ENABLE_PLUGINS)
3740
dstockwellcc759202019-01-11 00:42:123741#if defined(OS_CHROMEOS)
3742const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103743const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123744#endif // defined(OS_CHROMEOS)
3745
Lei Zhang802201c2018-11-14 18:16:283746const char kPdfFormSaveName[] = "Save PDF Forms";
3747const char kPdfFormSaveDescription[] =
3748 "Enable saving PDFs with filled form data.";
3749
Hui Yingstd6b981c2020-01-31 14:46:563750const char kPdfTwoUpViewName[] = "PDF Two-up View";
3751const char kPdfTwoUpViewDescription[] =
3752 "Enable a new option to display two pages side by side in the PDF viewer.";
3753
Lei Zhang802201c2018-11-14 18:16:283754#endif // BUILDFLAG(ENABLE_PLUGINS)
3755
Brett Wilson7b44537e2017-08-18 01:38:283756#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3757
3758const char kAutofillCreditCardUploadName[] =
3759 "Enable offering upload of Autofilled credit cards";
3760const char kAutofillCreditCardUploadDescription[] =
3761 "Enables a new option to upload credit cards to Google Payments for sync "
3762 "to all Chrome devices.";
3763
3764#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3765
Stephen Chenney1bcaec832019-10-10 18:31:013766const char kPaintHoldingName[] =
3767 "Delay the commit to screen for same-origin navigations";
3768const char kPaintHoldingDescription[] =
3769 "Enables a delay before commiting the page to screen when navigating "
3770 "between pages in the same origin. This may help avoid a flash of unstyled "
3771 "content for same-origin navigations";
3772
Tomas Popela253a5832019-01-14 17:22:103773#if defined(WEBRTC_USE_PIPEWIRE)
3774
Lei Zhang507fffd2020-01-29 23:47:543775const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3776const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:103777 "When enabled the WebRTC will use the PipeWire multimedia server for "
3778 "capturing the desktop content on the Wayland display server.";
3779
3780#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3781
Yann Dago9325f96e2020-01-24 16:58:373782#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3783
3784const char kUserDataSnapshotName[] = "Enable user data snapshots";
3785const char kUserDataSnapshotDescription[] =
3786 "Enables taking snapshots of the user data directory after a Chrome "
3787 "update and restoring them after a version rollback.";
3788
3789#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3790
Brett Wilson7b44537e2017-08-18 01:38:283791// ============================================================================
3792// Don't just add flags to the end, put them in the right section in
3793// alphabetical order just like the header file.
3794// ============================================================================
3795
vabr0215a8e2017-03-28 12:47:343796} // namespace flag_descriptions