blob: a09c5bf1338d9a6bc1b5d565398bd8dff527e549 [file] [log] [blame]
vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
Hirokazu Honda732d3e622019-06-12 01:13:4421const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
22const char kAcceleratedVideoEncodeDescription[] =
23 "Hardware-accelerated video encode where available.";
24
Aaron Leventhal3576a1e2019-10-08 20:17:2925const char kAccessibilityExposeARIAAnnotationsName[] =
26 "Expose ARIA Annotation roles";
27const char kAccessibilityExposeARIAAnnotationsDescription[] =
28 "Expose annotation- prefixed roles from ARIA Annotations draft "
29 "specification at https://w3c.github.io/annotation-aria/.";
30
Adam Ettenbergerdcf51b42019-09-23 19:33:4131const char kAccessibilityExposeDisplayNoneName[] =
32 "Expose 'display: none' nodes for accessibility";
33const char kAccessibilityExposeDisplayNoneDescription[] =
34 "Expose 'display: none' nodes that have an HTML ID to the browser process "
35 "accessibility tree.";
36
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
Daniel McArdleb87dd0092020-02-10 20:23:46129const char kDnsHttpssvcName[] = "Support for HTTPSSVC records in DNS.";
130const char kDnsHttpssvcDescription[] =
131 "When enabled, Chrome may query a configured DoH server for HTTPSSVC "
132 "records. If any HTTPSSVC records are returned, Chrome may upgrade the URL "
133 "to HTTPS. If the records indicate support for QUIC, Chrome may attempt "
134 "QUIC on the first connection.";
135
dalykc936eb612019-08-14 11:46:47136const char kDnsOverHttpsName[] = "Secure DNS lookups";
137const char kDnsOverHttpsDescription[] =
138 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
139 "try to use a secure HTTPS connection to look up the addresses of websites "
140 "and other web resources.";
141
Jinsuk Kim00e52be2019-03-21 02:26:40142const char kDrawVerticallyEdgeToEdgeName[] =
143 "Draw contents vertically from edge to edge.";
144const char kDrawVerticallyEdgeToEdgeDescription[] =
145 "Draw contents vertically from edge to edge.";
146
Anne Lim24031e9d2019-09-12 23:03:19147const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
148 "Return cloud token details for server credit cards when possible";
149const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
150 "When enabled and where available, forms filled using Google Payments "
151 "server cards are populated with cloud token details, including CPAN "
152 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
153 "CVV).";
154
Lei Zhang507fffd2020-01-29 23:47:54155const char kAutofillAssistantChromeEntryName[] = "AutofillAssistantChromeEntry";
156const char kAutofillAssistantChromeEntryDescription[] =
Hui(Andy) Wufbebf91d22019-02-01 01:23:54157 "Initiate autofill assistant from within Chrome.";
158
Roger McFarlane2eceba982018-05-18 01:37:11159const char kAutofillCacheQueryResponsesName[] =
160 "Cache Autofill Query Responses";
161const char kAutofillCacheQueryResponsesDescription[] =
162 "When enabled, autofill will cache the responses it receives from the "
163 "crowd-sourced field type prediction server.";
164
Jeffrey Cohen05cdafa392018-08-15 20:49:17165const char kAutofillEnableCompanyNameName[] =
166 "Enable Autofill Company Name field";
167const char kAutofillEnableCompanyNameDescription[] =
168 "When enabled, Company Name fields will be auto filled";
169
siyua9a66d1c2019-03-19 18:26:56170const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
171 "Enable local card migration flow for non-syncing users";
172const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
173 "When enabled, the local card migration flow will be enabled for users who "
174 "have signed in but not enabled Chrome Sync.";
175
siyua1d492612019-03-14 09:27:45176const char kAutofillEnableToolbarStatusChipName[] =
177 "Move Autofill omnibox icons next to the profile avatar icon";
178const char kAutofillEnableToolbarStatusChipDescription[] =
179 "When enabled, Autofill data related icon will be shown in the status "
180 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27181
siyua19593222019-12-04 22:27:06182const char kAutofillEnableVirtualCardName[] =
183 "Offer to use cloud token virtual card in Autofill";
184const char kAutofillEnableVirtualCardDescription[] =
185 "When enabled, if all requirements are met, Autofill will offer to use "
186 "virtual credit cards in form filling.";
187
Caitlin Fischer43edd90a2019-05-01 13:24:30188const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
189 "Autofill Enforce Min Required Fields For Heuristics";
190const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
191 "When enabled, autofill will generally require a form to have at least 3 "
192 "fields before allowing heuristic field-type prediction to occur.";
193
194const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
195 "Autofill Enforce Min Required Fields For Query";
196const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
197 "When enabled, autofill will generally require a form to have at least 3 "
198 "fields before querying the autofill server for field-type predictions.";
199
200const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
201 "Autofill Enforce Min Required Fields For Upload";
202const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
203 "When enabled, autofill will generally require a form to have at least 3 "
204 "fillable fields before uploading field-type votes for that form.";
205
Jared Saul63f598a12019-03-22 23:40:26206const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
207 "Remove the option to save local copies of unmasked server cards";
208const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
209 "When enabled, the server card unmask prompt will not include the checkbox "
210 "to also save the card locally on the current device upon success.";
211
Anne Lime625362e2018-08-29 03:13:25212const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23213 "Disable saving local copy of uploaded card when credit card upload "
214 "succeeds";
Anne Lime625362e2018-08-29 03:13:25215const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
216 "When enabled, no local copy of server card will be saved when credit card "
217 "upload succeeds.";
218
Sebastien Lalancette1545950b2019-04-08 14:43:11219const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
220const char kAutofillOffNoServerDataDescription[] =
221 "Disables Autofill for fields with autocomplete off that have no "
222 "crowd-sourced evidence that Autofill would be helpful.";
223
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09224const char kAutofillProfileClientValidationName[] =
225 "Autofill Validates Profiles By Client";
226const char kAutofillProfileClientValidationDescription[] =
227 "Allows autofill to validate profiles on the client side";
228
Parastoo Geranmayeh25fccec22019-01-29 18:38:13229const char kAutofillProfileServerValidationName[] =
230 "Autofill Uses Server Validation";
231const char kAutofillProfileServerValidationDescription[] =
232 "Allows autofill to use server side validation";
233
Caitlin Fischer6d609542019-05-01 21:59:21234const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
235const char kAutofillPruneSuggestionsDescription[] =
236 "Further limits the number of suggestions in the Autofill dropdown.";
237
Parastoo Geranmayeha1895c12019-04-25 16:43:38238const char kAutofillRejectCompanyBirthyearName[] =
239 "Autofill Rejects Invalid Company Names";
240const char kAutofillRejectCompanyBirthyearDescription[] =
241 "Autofill rejects using non-verified company names that are in the "
242 "format of a birthyear.";
243
Moe Ahmadid3ddfcb2018-04-20 19:51:08244const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
245 "Restrict formless form extraction";
246const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
247 "Restrict extraction of formless forms to checkout flows";
248
Roger McFarlanee193ab122018-11-22 20:55:07249const char kAutofillRichMetadataQueriesName[] =
250 "Autofill - Rich metadata queries (Canary/Dev only)";
251const char kAutofillRichMetadataQueriesDescription[] =
252 "Transmit rich form/field metadata when querying the autofill server. "
253 "This feature only works on the Canary and Dev channels.";
254
Lei Zhang507fffd2020-01-29 23:47:54255const char kAutofillSaveAndFillVPAName[] =
Christos Froussios13b412df2019-09-19 19:12:47256 "Offer save and autofill of UPI/VPA values";
Lei Zhang507fffd2020-01-29 23:47:54257const char kAutofillSaveAndFillVPADescription[] =
Christos Froussios13b412df2019-09-19 19:12:47258 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
259 "it will offer to save it. If saved, it will be offered for filling in "
260 "fields which expect a VPA.";
261
Caitlin Fischer43edd90a2019-05-01 13:24:30262const char kAutofillUseImprovedLabelDisambiguationName[] =
263 "Autofill Uses Improved Label Disambiguation";
264const char kAutofillUseImprovedLabelDisambiguationDescription[] =
265 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
266 "using the improved disambiguation format.";
267
Jia0175adae2019-05-15 00:21:25268const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
269const char kAutoScreenBrightnessDescription[] =
270 "Uses Auto Screen Brightness model to adjust screen brightness based on "
271 "ambient light";
272
Alexander Timin6ae060b62019-09-17 11:21:37273const char kBackForwardCacheName[] = "Back-forward cache";
274const char kBackForwardCacheDescription[] =
275 "Enables back-forward cache. NOTE: this feature is highly experimental and "
276 "will lead to various breakages, up to and including user data loss. "
277 "Do not enable unless you work on this feature";
278
Carlos IL766fbc882018-02-16 02:34:52279const char kBundledConnectionHelpName[] = "Bundled Connection Help";
280const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37281 "Enables or disables redirection to local help content for users who get "
282 "an interstitial after clicking the 'Learn More' link on a previous "
283 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52284
Brett Wilsonf27ff602017-07-07 22:28:47285const char kBypassAppBannerEngagementChecksName[] =
286 "Bypass user engagement checks";
287const char kBypassAppBannerEngagementChecksDescription[] =
288 "Bypasses user engagement checks for displaying app banners, such as "
289 "requiring that users have visited the site before and that the banner "
290 "hasn't been shown recently. This allows developers to test that other "
291 "eligibility requirements for showing app banners, such as having a "
292 "manifest, are met.";
293
Nandhini11a6a87b2019-08-22 22:45:24294const char kContextMenuSearchWithGoogleLensName[] =
295 "Google Lens powered image search in the context menu.";
296const char kContextMenuSearchWithGoogleLensDescription[] =
297 "Replaces default image search with an intent to Google Lens when "
298 "supported.";
299
Amber Won478561d2017-08-19 01:02:59300const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
301const char kClickToOpenPDFDescription[] =
302 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
303 "embedded PDFs.";
304
rbpotter9990eb42018-07-12 05:34:59305const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
306const char kCloudPrinterHandlerDescription[] =
307 "Use the new cloud printer handler for communicating with the cloud "
308 "print server, instead of the cloud print interface in the Print "
309 "Preview WebUI.";
310
Sasha McIntoshe889f9f2019-09-03 21:01:57311const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
312const char kDecodeJpeg420ImagesToYUVDescription[] =
313 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
314 "This feature requires GPU or OOP rasterization to also be enabled.";
315
Madeleine Barowsky266406d92019-08-12 19:20:15316const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
317const char kDecodeLossyWebPImagesToYUVDescription[] =
318 "Decode and render lossy WebP images from YUV instead of RGB. "
319 "You must also have GPU rasterization or OOP rasterization.";
320
Daniele Castagna6a5cbdeb62020-02-18 22:48:14321const char kDoubleBufferCompositingName[] = "Double buffered compositing";
322const char kDoubleBufferCompositingDescription[] =
323 "Use double buffer for compositing (instead of triple-buffering). "
324 "Latency should be reduced in some cases. On the other hand, more skipped "
325 "frames are expected.";
326
Marc Treib7c27a502019-08-28 12:37:03327const char kEnablePasswordsAccountStorageName[] =
328 "Enable the account data storage for passwords";
329const char kEnablePasswordsAccountStorageDescription[] =
330 "Enables storing passwords in a second, Gaia-account-scoped storage for "
331 "signed-in but not syncing users";
332
Dominic Mazzoni380f04f2020-02-18 18:49:27333const char kExportTaggedPDFName[] = "Export Tagged PDF";
334const char kExportTaggedPDFDescription[] =
335 "When printing to a PDF file, generated a tagged (accessible) PDF.";
336
Yining Wangdedf0762019-02-19 20:20:29337const char kFocusMode[] = "Focus Mode";
338const char kFocusModeDescription[] =
339 "If enabled, allows the user to switch to Focus Mode";
340
Olivier Yiptongb60d2c42020-01-10 22:47:15341const char kFontAccessAPIName[] = "Font Access APIs";
342const char kFontAccessAPIDescription[] =
343 "Enables the experimental Font Access APIs, giving websites access "
344 "to enumerate local fonts and access their table data.";
345
Dominik Röttschesb7d7ad02019-06-17 18:21:27346const char kFontSrcLocalMatchingName[] =
347 "Match @font-face { src: local(<name>) } names by PostScript and full font "
348 "name.";
349const char kFontSrcLocalMatchingDescription[] =
350 "Match local() src attributes in @font-face declarations precisely by "
351 "PostScript name and full font name instead of the previous behavior of "
352 "matching those unspecifically as family names.";
353
Christopher Cameronceb8727d2017-09-07 23:53:16354const char kForceColorProfileSRGB[] = "sRGB";
355const char kForceColorProfileP3[] = "Display P3 D65";
356const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03357const char kForceColorProfileSCRGBLinear[] =
358 "scRGB linear (HDR where available)";
359const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16360
361const char kForceColorProfileName[] = "Force color profile";
362const char kForceColorProfileDescription[] =
363 "Forces Chrome to use a specific color profile instead of the color "
364 "of the window's current monitor, as specified by the operating system.";
365
Brett Wilsonf27ff602017-07-07 22:28:47366const char kCompositedLayerBordersName[] = "Composited render layer borders";
367const char kCompositedLayerBordersDescription[] =
368 "Renders a border around composited Render Layers to help debug and study "
369 "layer compositing.";
370
Lily Chenb22952e2019-06-06 18:56:23371const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
372const char kCookieDeprecationMessagesDescription[] =
373 "Show messages in the DevTools console about upcoming deprecations that "
374 "would affect sent/received cookies.";
375
376const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45377 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23378const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45379 "If enabled, cookies without SameSite restrictions must also be Secure. If "
380 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25381 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45382 "\"SameSite by default cookies\" is also enabled.";
383
Keishi Hattori38d7bb62019-08-28 04:15:33384const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
385const char kCooperativeSchedulingDescription[] =
386 "Enables cooperative scheduling in Blink.";
387
Brett Wilsonf27ff602017-07-07 22:28:47388const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
389const char kCreditCardAssistDescription[] =
390 "Enable assisted credit card filling on certain sites.";
391
Lijin Shen5feade62019-09-17 03:01:01392const char kDarkenWebsitesCheckboxInThemesSettingName[] =
393 "Darken websites checkbox in themes setting";
394const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
395 "Show a darken websites checkbox in themes settings when system default or "
396 "dark is selected. The checkbox can toggle the auto-darkening web contents "
397 "feature";
398
Thanh Le659cb102017-12-20 22:00:19399const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
400const char kDataSaverServerPreviewsDescription[] =
401 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47402
Brett Wilsonf27ff602017-07-07 22:28:47403const char kDebugPackedAppName[] = "Debugging for packed apps";
404const char kDebugPackedAppDescription[] =
405 "Enables debugging context menu options such as Inspect Element for packed "
406 "applications.";
407
Brett Wilsonf27ff602017-07-07 22:28:47408const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
409const char kDebugShortcutsDescription[] =
410 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
411
412const char kDeviceDiscoveryNotificationsName[] =
413 "Device Discovery Notifications";
414const char kDeviceDiscoveryNotificationsDescription[] =
415 "Device discovery notifications on local network.";
416
Yue Ru Suna50a80f2019-02-08 05:02:58417const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
418const char kDisableBestEffortTasksDescription[] =
419 "With this flag on, tasks of the lowest priority will not be executed "
420 "until shutdown. The queue of low priority tasks can increase memory usage."
421 "Also, while it should be possible to use Chrome almost normally with this "
422 "flag, it is expected that some non-visible operations such as writing "
423 "user data to disk, cleaning caches, reporting metrics or updating "
424 "components won't be performed until shutdown.";
425
Brett Wilsonf27ff602017-07-07 22:28:47426const char kDisallowDocWrittenScriptsUiName[] =
427 "Block scripts loaded via document.write";
428const char kDisallowDocWrittenScriptsUiDescription[] =
429 "Disallows fetches for third-party parser-blocking scripts inserted into "
430 "the main frame via document.write.";
431
Anastasia Helfinsteina3d17152019-10-21 20:53:59432const char kEnableAccessibilityObjectModelName[] =
433 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55434const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59435 "Enables experimental support for an earlier version of Accessibility"
436 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55437
Ramin Halavati8aad5b22019-07-22 12:52:21438const char kEnableAmbientAuthenticationInIncognitoName[] =
439 "Enable Ambient Authentication in Incognito mode";
440const char kEnableAmbientAuthenticationInIncognitoDescription[] =
441 "Enables ambient authentication in Incognito mode. This flag may be "
442 "overriden by policies.";
443
444const char kEnableAmbientAuthenticationInGuestSessionName[] =
445 "Enable Ambient Authentication in Guest session.";
446const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
447 "Enables ambient authentication in Guest session. This flag may be "
448 "overriden by policies.";
449
Becca Hughesac86cd442019-01-09 23:49:54450const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
451const char kEnableAudioFocusEnforcementDescription[] =
452 "Enables enforcement of a single media session having audio focus at "
453 "any one time. Requires #enable-media-session-service to be enabled too.";
454
Florian Uunk8c428ea2018-07-18 11:12:52455const char kEnableAutofillAccountWalletStorageName[] =
456 "Enable the account data storage for autofill";
457const char kEnableAutofillAccountWalletStorageDescription[] =
458 "Enable the ephemeral storage for account data for autofill.";
459
Shanfeng Zhang19c16562017-10-17 02:30:40460const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
461 "Credit card autofill ablation experiment.";
462const char kEnableAutofillCreditCardAblationExperimentDescription[] =
463 "If enabled, credit card autofill suggestions will not display.";
464
Manas Verma7e5b391b2019-04-09 02:08:53465const char kEnableAutofillCreditCardAuthenticationName[] =
466 "Allow using platform authenticators to retrieve server cards";
467const char kEnableAutofillCreditCardAuthenticationDescription[] =
468 "When enabled, users will be given the option to use a platform "
469 "authenticator (if available) to verify card ownership when retrieving "
470 "credit cards from Google Payments.";
471
Jared Saulbc672a072018-06-16 05:22:12472const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
473 "Make cardholder name editable in dialog during credit card upload";
474const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
475 "If enabled, in certain situations when offering credit card upload to "
476 "Google Payments, the cardholder name can be edited within the "
477 "offer-to-save dialog, which is prefilled with the name from the signed-in "
478 "Google Account.";
479
Hao Zhang1be9c262018-11-03 00:23:51480const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
481 "Make expiration date editable in dialog during credit card upload";
482const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
483 "If enabled, if a credit card's expiration date was not detected when "
484 "offering card upload to Google Payments, the offer-to-save dialog "
485 "displays an expiration date selector.";
486
siyua29899832019-06-07 19:42:12487const char kEnableAutofillCreditCardUploadFeedbackName[] =
488 "Enable feedback for credit card upload flow";
489const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
490 "When enabled, if credit card upload succeeds, the avatar button will "
491 "show a highlight, otherwise the icon will be updated and if it is "
492 "clicked, the save card failure bubble will be shown.";
493
Doug Arnett32e3e012019-07-11 16:45:17494const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
495const char kEnableDeferAllScriptDescription[] =
496 "Enable deferring synchronous script on slow pages.";
497
Tarun Bansalfb3069d32019-07-19 03:28:04498const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
499 "Skip checking optimization hints for Defer Script previews";
500const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
501 "Skips checking optimization hints for Defer Script previews and assumes "
502 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
503 "by the optimization hints). Rest of the checks are still executed.";
504
Lei Zhang507fffd2020-01-29 23:47:54505const char kEnableEduCoexistenceName[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51506 "Enable Family Link managed accounts and EDU accounts coexistence";
Lei Zhang507fffd2020-01-29 23:47:54507const char kEnableEduCoexistenceDescription[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51508 "Allows Family Link managed users to add secondary EDU accounts.";
509
Tarun Bansal56c92932019-04-01 17:58:36510const char kEnableSaveDataName[] = "Enables save data feature";
511const char kEnableSaveDataDescription[] =
512 "Enables save data feature. May cause user's traffic to be proxied via "
513 "Google's data reduction proxy.";
514
Doug Arnett08b4067b2017-10-12 20:14:44515const char kEnableNoScriptPreviewsName[] = "NoScript previews";
516
517const char kEnableNoScriptPreviewsDescription[] =
518 "Enable disabling JavaScript on some pages on slow networks.";
519
Jenny Blessing45326bf2019-08-29 23:50:37520const char kEnableRemovingAllThirdPartyCookiesName[] =
521 "Enable removing SameSite=None cookies";
522const char kEnableRemovingAllThirdPartyCookiesDescription[] =
523 "Enables UI on chrome://settings/siteData to remove all third-party "
524 "cookies and site data.";
525
Thanh Le2c279fbc2017-11-21 01:25:40526const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
527const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
528const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
529const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
530const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
531const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
532const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
533const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
534const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
535const char kDataReductionProxyServerAlternative10[] =
536 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54537const char kEnableDataReductionProxyNetworkServiceName[] =
538 "Data reduction proxy with network service";
539const char kEnableDataReductionProxyNetworkServiceDescription[] =
540 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47541const char kEnableDataReductionProxyServerExperimentName[] =
542 "Use an alternative Data Saver back end configuration.";
543const char kEnableDataReductionProxyServerExperimentDescription[] =
544 "Enable a different approach to saving data by configuring the back end "
545 "server";
546
Eric Willigers3bf79442019-10-22 00:35:55547const char kDesktopMinimalUIName[] = "Desktop PWAs support minimal-ui";
548const char kDesktopMinimalUIDescription[] =
549 "PWAs with display mode minimal-ui open in a window with Back and Refresh "
550 "buttons.";
551
Lei Zhang507fffd2020-01-29 23:47:54552const char kDesktopPWAsLocalUpdatingName[] = "Desktop PWAs local updating";
553const char kDesktopPWAsLocalUpdatingDescription[] =
Alan Cuttere50ce412019-07-12 05:26:08554 "Enable installed PWAs to update their app manifest data when the site "
555 "manifest data has changed.";
556
Lei Zhang507fffd2020-01-29 23:47:54557const char kDesktopPWAsLocalUpdatingThrottlePersistenceName[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34558 "Desktop PWAs local updating throttle persistence";
Lei Zhang507fffd2020-01-29 23:47:54559const char kDesktopPWAsLocalUpdatingThrottlePersistenceDescription[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34560 "Persist the throttling of local PWA manifest update checks across browser "
561 "restarts.";
562
Lei Zhang507fffd2020-01-29 23:47:54563const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
564const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37565 "Experimental UI for exploring what PWA windows would look like with a tab "
566 "strip.";
567
Christopher Lame66b7812018-09-26 01:49:24568const char kEnableSystemWebAppsName[] = "System Web Apps";
569const char kEnableSystemWebAppsDescription[] =
570 "Experimental system for using the Desktop PWA framework for running System"
571 "Apps (e.g Settings, Discover).";
572
Steven Valdez89a44ea92019-05-01 15:18:49573const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
574const char kEnableTLS13EarlyDataDescription[] =
575 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
576 "during the handshake when resuming a connection to a compatible TLS 1.3 "
577 "server.";
578
Adam Langleyf66f28d22020-02-05 18:10:38579const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
580const char kPostQuantumCECPQ2Description[] =
581 "This option enables a post-quantum (i.e. resistent to quantum computers) "
582 "key exchange algorithm in TLS (CECPQ2).";
583
Pete Lavallee2d4415c72019-10-07 20:43:56584const char kWinrtGeolocationImplementationName[] =
585 "WinRT Geolocation Implementation";
586const char kWinrtGeolocationImplementationDescription[] =
587 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
588 "for geolocation";
589
Wenjie Shid38245192019-07-11 16:20:50590const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
591const char kWinrtSensorsImplementationDescription[] =
592 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
593 "sensors";
594
Mikhail Pozdnyakov73373a62017-08-24 17:31:25595const char kEnableGenericSensorExtraClassesName[] =
596 "Generic Sensor Extra Classes";
597const char kEnableGenericSensorExtraClassesDescription[] =
598 "Enables an extra set of sensor classes based on Generic Sensor API, which "
599 "expose previously unavailable platform features, i.e. AmbientLightSensor "
600 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47601
Vikas Soni78daa632019-01-12 01:32:52602const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
603const char kEnableGpuServiceLoggingDescription[] =
604 "Enable printing the actual GL driver calls.";
605
Victor Hugo Vianna Silva8cc3ddf2019-05-22 15:47:35606const char kEnableHistoryFaviconsGoogleServerQueryName[] =
607 "Enable History Favicons Google Server Query";
608const char kEnableHistoryFaviconsGoogleServerQueryDescription[] =
609 "Allow retrieving favicons of non-local entries in the history WebUIs and "
610 "the recent tabs menu using a Google server instead of Sync.";
611
David Bokan911bded2018-11-27 23:23:32612const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
613const char kEnableImplicitRootScrollerDescription[] =
614 "Enables implicitly choosing which scroller on a page is the 'root "
615 "scroller'. i.e. The one that gets special features like URL bar movement, "
616 "overscroll glow, rotation anchoring, etc.";
617
Cathie Cheneac70602019-10-10 02:55:29618const char kEnableCSSOMViewScrollCoordinatesName[] =
619 "CSSOM View Scroll Coordinates";
620const char kEnableCSSOMViewScrollCoordinatesDescription[] =
621 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
622 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
623 "at the left top corner. i.e. For leftwards overflow direction box "
624 "the X coordinate will start from 0 to negative value. For upwards box the "
625 "Y coordinate will start from 0 to negative value. And for other directions"
626 "(rightwards and downwards) the value will start from 0 to positive";
627
Robert Ogdence8c9572018-10-08 23:08:48628const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
629const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39630 "Enable showing Lite Page Previews served from a Previews Server."
631 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48632 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39633 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48634
Robert Ogdene976feb2019-09-03 22:20:29635const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
636const char kEnablePreviewsCoinFlipDescription[] =
637 "Enable coin flip experimentation of Previews.";
638
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22639const char kBuiltInModuleAllName[] = "All experimental built-in modules";
640const char kBuiltInModuleAllDescription[] =
641 "Enable all experimental built-in modules, as well as built-in module "
642 "infrastructure and import maps. The syntax and the APIs exposed are "
643 "experimental and will change over time.";
644
645const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
646const char kBuiltInModuleInfraDescription[] =
647 "Enable built-in module infrastructure and import maps. Individual "
648 "built-in modules should be enabled by other flags. The syntax and the "
649 "APIs exposed are experimental and will change over time.";
650
651const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
652const char kBuiltInModuleKvStorageDescription[] =
653 "Enable kv-storage built-in module, as well as built-in module "
654 "infrastructure and import maps. The syntax and the APIs exposed are "
655 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41656
Charlene Yane75ce252019-05-22 17:56:32657const char kDownloadAutoResumptionNativeName[] =
658 "Enable download auto-resumption in native";
659const char kDownloadAutoResumptionNativeDescription[] =
660 "Enables download auto-resumption in native";
661
Vladimir Levin43758ecc2019-05-09 18:04:03662const char kEnableDisplayLockingName[] = "Enable Display Locking";
663const char kEnableDisplayLockingDescription[] =
664 "Enable Display Locking JavaScript API. The syntax and the APIs exposed "
665 "are experimental and may change.";
666
Ian Kilpatricke68ef11a2018-07-04 03:52:10667const char kEnableLayoutNGName[] = "Enable LayoutNG";
668const char kEnableLayoutNGDescription[] =
669 "Enable Blink's next generation layout engine.";
670
Scott Littled0fd2d002018-04-13 03:37:26671const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
672const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39673 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
674 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26675
rajendrant793ff512018-08-10 17:07:59676const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
677const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39678 "Defers the loading of images marked with the attribute 'loading=lazy' "
679 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59680
Becca Hughesac86cd442019-01-09 23:49:54681const char kEnableMediaSessionServiceName[] = "Media Session Service";
682const char kEnableMediaSessionServiceDescription[] =
683 "Enables the media session mojo service and internal media session "
684 "support.";
685
Brett Wilsonf27ff602017-07-07 22:28:47686const char kEnableNavigationTracingName[] = "Enable navigation tracing";
687const char kEnableNavigationTracingDescription[] =
688 "This is to be used in conjunction with the trace-upload-url flag. "
689 "WARNING: When enabled, Chrome will record performance data for every "
690 "navigation and upload it to the URL specified by the trace-upload-url "
691 "flag. The trace may include personally identifiable information (PII) "
692 "such as the titles and URLs of websites you visit.";
693
Bernhard Bauer5533f9912017-11-06 17:56:02694const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
695const char kEnableNetworkLoggingToFileDescription[] =
696 "Enables network logging to a file named netlog.json in the user data "
697 "directory. The file can be imported into chrome://net-internals.";
698
John Abd-El-Malek8067cc02017-12-04 23:23:20699const char kEnableNetworkServiceInProcessName[] =
700 "Runs network service in-process";
701const char kEnableNetworkServiceInProcessDescription[] =
702 "Runs the network service in the browser process.";
703
Shakti Sahu5a046f62019-03-12 19:25:34704const char kEnableNewDownloadBackendName[] = "Enable new download backend";
705const char kEnableNewDownloadBackendDescription[] =
706 "Enables the new download backend that uses offline content provider";
707
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10708const char kEnablePortalsName[] = "Enable Portals.";
709const char kEnablePortalsDescription[] =
710 "Portals are an experimental web platform feature that allows embedding"
711 " and seamless transitions between pages."
712 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
713
Jeremy Roman30e81e82020-01-29 22:56:47714const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
715const char kEnablePortalsCrossOriginDescription[] =
716 "Allows portals to load cross-origin URLs in addition to same-origin ones."
717 " Has no effect if Portals are not enabled.";
718
Takashi Toyoshima2e01e692018-11-16 03:23:27719const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
720const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39721 "CORS handling logic is moved out of blink.";
722
Yutaka Hirano20b011662019-11-08 13:13:52723const char kCrossOriginIsolationName[] = "Cross Origin Isolation";
724const char kCrossOriginIsolationDescription[] =
725 "Enable Cross Origin Opener Policy and Cross Origin Embedder Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31726
Yutaka Hiranoaa0e62e2019-09-05 11:01:04727const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
728const char kDisableKeepaliveFetchDescription[] =
729 "Disable fetch with keepalive set "
730 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
731
Chris Hall4a4225f62019-01-18 03:07:16732const char kExperimentalAccessibilityLanguageDetectionName[] =
733 "Experimental accessibility language detection";
734const char kExperimentalAccessibilityLanguageDetectionDescription[] =
735 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22736 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16737
Chris Hall4f3ca5582019-11-19 02:55:49738const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
739 "Experimental accessibility language detection for dynamic content";
740const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
741 "Enable language detection for dynamic content which is then exposed to "
742 "assistive technologies such as screen readers.";
743
Rahul Arakeri61a2ad272019-03-19 22:55:08744const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22745 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08746const char kCompositorThreadedScrollbarScrollingDescription[] =
747 "Enables pointer-based scrollbar scrolling on the compositor thread "
748 "instead of the main thread";
749
Alexei Filippov522a5222019-03-29 03:33:18750const char kMemlogName[] = "Chrome heap profiler start mode.";
751const char kMemlogDescription[] =
752 "Starts heap profiling service that records sampled memory allocation "
753 "profile having each sample attributed with a callstack. "
754 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
755 "Recorded heap dumps can be obtained at chrome://tracing "
756 "[category:memory-infra] and chrome://memory-internals. This setting "
757 "controls which processes will be profiled since their start. To profile "
758 "any given process at a later time use chrome://memory-internals page.";
759const char kMemlogModeMinimal[] = "Browser and GPU";
760const char kMemlogModeAll[] = "All processes";
761const char kMemlogModeAllRenderers[] = "All renderers";
762const char kMemlogModeRendererSampling[] = "Single renderer";
763const char kMemlogModeBrowser[] = "Browser only";
764const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27765
Alexei Filippov522a5222019-03-29 03:33:18766const char kMemlogSamplingRateName[] =
767 "Heap profiling sampling interval (in bytes).";
768const char kMemlogSamplingRateDescription[] =
769 "Heap profiling service uses Poisson process to sample allocations. "
770 "Default value for the interval between samples is 100000 (100KB). "
771 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27772 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22773 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18774 "can be trusted with high fidelity. "
775 "Lower intervals produce higher samples resolution, but come at a cost of "
776 "higher performance overhead.";
777const char kMemlogSamplingRate10KB[] = "10KB";
778const char kMemlogSamplingRate50KB[] = "50KB";
779const char kMemlogSamplingRate100KB[] = "100KB";
780const char kMemlogSamplingRate500KB[] = "500KB";
781const char kMemlogSamplingRate1MB[] = "1MB";
782const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51783
Alexei Filippov522a5222019-03-29 03:33:18784const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
785const char kMemlogStackModeDescription[] =
786 "By default heap profiling service records native stacks. "
787 "A post-processing step is required to symbolize the stacks. "
788 "'Native with thread names' adds the thread name as the first frame of "
789 "each native stack. It's also possible to record a pseudo stack using "
790 "trace events as identifiers. It's also possible to do a mix of both.";
791const char kMemlogStackModeMixed[] = "Mixed";
792const char kMemlogStackModeNative[] = "Native";
793const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
794const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05795
F#m59d036e2017-09-13 07:22:17796const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
797const char kEnablePixelCanvasRecordingDescription[] =
798 "Pixel canvas recording allows the compositor to raster contents aligned "
799 "with the pixel and improves text rendering. This should be enabled when a "
800 "device is using fractional scale factor.";
801
Ella Gebee81c92018-08-14 15:51:09802const char kEnableResamplingInputEventsName[] =
803 "Enable resampling input events";
804const char kEnableResamplingInputEventsDescription[] =
805 "Predicts mouse and touch inputs position at rAF time based on previous "
806 "input";
807const char kEnableResamplingScrollEventsName[] =
808 "Enable resampling scroll events";
809const char kEnableResamplingScrollEventsDescription[] =
810 "Predicts the scroll amount at vsync time based on previous input";
811
Doug Arnettaa0bf202018-08-27 19:42:11812const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
813const char kEnableResourceLoadingHintsDescription[] =
814 "Enable using server-provided resource loading hints to provide a preview "
815 "over slow network connections.";
816
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48817const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
818const char kEnableSyncUSSNigoriDescription[] =
819 "Enables the new, experimental implementation of sync encryption keys";
820
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43821const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
822const char kEnableSyncUSSPasswordsDescription[] =
823 "Enables the new, experimental implementation of passwords sync";
824
David Bokane9370c22019-02-14 15:19:58825const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
826const char kEnableTextFragmentAnchorDescription[] =
827 "Enables scrolling to text specified in URL's fragment.";
828
Brett Wilsonf27ff602017-07-07 22:28:47829const char kEnableUseZoomForDsfName[] =
830 "Use Blink's zoom for device scale factor.";
831const char kEnableUseZoomForDsfDescription[] =
832 "If enabled, Blink uses its zooming mechanism to scale content for device "
833 "scale factor.";
834const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
835const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
836const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
837
Sean Harrison9dc405a52019-08-27 18:23:10838const char kEnableSubresourceRedirectName[] =
839 "Enable Render Level Data Use Optimization";
840const char kEnableSubresourceRedirectDescription[] =
841 "Allow Render Level Data Use Optimization";
842
Adam Langley7542a7b2019-10-04 02:00:55843const char kEnableWebAuthenticationCableV2SupportName[] =
844 "Web Authentication caBLE v2 support";
845const char kEnableWebAuthenticationCableV2SupportDescription[] =
846 "Enable the QR-based pairingless BLE protocol for use with the Web "
847 "Authentication API. (This will also enable the cloud-based protocol "
848 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54849
Andreas Haasb400d912019-08-28 18:54:10850const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
851const char kExperimentalWebAssemblyFeaturesDescription[] =
852 "Enable web pages to use experimental WebAssembly features.";
853
Clemens Hammacher0c8a15a2018-04-27 13:45:32854const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
855const char kEnableWasmBaselineDescription[] =
856 "Enables WebAssembly baseline compilation and tier up.";
857
Bill Budged0dace172019-02-10 00:46:21858const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
859const char kEnableWasmCodeCacheDescription[] =
860 "Enables caching of compiled WebAssembly modules.";
861
Clemens Hammacher082fa572019-04-25 08:22:29862const char kEnableWasmCodeGCName[] = "WebAssembly code garbage collection";
863const char kEnableWasmCodeGCDescription[] =
864 "Enables garbage collection of WebAssembly code.";
865
Clemens Backes50e0ecd2020-01-20 10:43:24866const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
867const char kEnableWasmLazyCompilationDescription[] =
868 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
869
Deepti Gandluri11734cc42019-05-02 18:00:20870const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
871const char kEnableWasmSimdDescription[] =
872 "Enables support for the WebAssembly SIMD proposal.";
873
Andreas Haasb400d912019-08-28 18:54:10874const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02875const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:56876 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:02877
Clemens Backes963eb37be2020-01-10 11:56:49878const char kEnableWasmTieringName[] = "WebAssembly tiering";
879const char kEnableWasmTieringDescription[] =
880 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:24881 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:49882
Christopher Thompsonf3ba20122019-06-06 22:01:01883const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
884const char kEvDetailsInPageInfoDescription[] =
885 "Shows the EV certificate details in the Page Info bubble.";
886
Brett Wilsonf27ff602017-07-07 22:28:47887const char kExpensiveBackgroundTimerThrottlingName[] =
888 "Throttle expensive background timers";
889const char kExpensiveBackgroundTimerThrottlingDescription[] =
890 "Enables intervention to limit CPU usage of background timers to 1%.";
891
Brett Wilsonf27ff602017-07-07 22:28:47892const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
893const char kExperimentalExtensionApisDescription[] =
894 "Enables experimental extension APIs. Note that the extension gallery "
895 "doesn't allow you to upload extensions that use experimental APIs.";
896
Sarthak Shah364c1982019-11-26 23:49:38897const char kExperimentalFlingAnimationName[] =
898 "Enable experimental fling animation";
899const char kExperimentalFlingAnimationDescription[] =
900 "Enables the use of a touch fling curve that is based on the behavior of "
901 "native apps on Windows.";
902
Ian Clelland37a985d2018-05-04 02:43:13903const char kExperimentalProductivityFeaturesName[] =
904 "Experimental Productivity Features";
905const char kExperimentalProductivityFeaturesDescription[] =
906 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22907 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13908
Brett Wilsonf27ff602017-07-07 22:28:47909const char kExperimentalWebPlatformFeaturesName[] =
910 "Experimental Web Platform features";
911const char kExperimentalWebPlatformFeaturesDescription[] =
912 "Enables experimental Web Platform features that are in development.";
913
914const char kExtensionContentVerificationName[] =
915 "Extension Content Verification";
916const char kExtensionContentVerificationDescription[] =
917 "This flag can be used to turn on verification that the contents of the "
918 "files on disk for extensions from the webstore match what they're "
919 "expected to be. This can be used to turn on this feature if it would not "
920 "otherwise have been turned on, but cannot be used to turn it off (because "
921 "this setting can be tampered with by malware).";
922const char kExtensionContentVerificationBootstrap[] =
923 "Bootstrap (get expected hashes, but do not enforce them)";
924const char kExtensionContentVerificationEnforce[] =
925 "Enforce (try to get hashes, and enforce them if successful)";
926const char kExtensionContentVerificationEnforceStrict[] =
927 "Enforce strict (hard fail if we can't get hashes)";
928
Archana Simha6e7503db2019-12-10 03:52:58929const char kExtensionsCheckupName[] = "Extensions Checkup";
930const char kExtensionsCheckupDescription[] =
931 "Enable the extensions checkup experiment";
932
Peter Boströma445353a2019-03-21 02:58:15933const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
934const char kExtensionsToolbarMenuDescription[] =
935 "Enable a separate toolbar button and menu for extensions";
936
Brett Wilsonf27ff602017-07-07 22:28:47937const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
938const char kExtensionsOnChromeUrlsDescription[] =
939 "Enables running extensions on chrome:// URLs, where extensions explicitly "
940 "request this permission.";
galinapae72e152017-05-12 13:12:28941
Axel Antoine12df71182019-07-25 18:11:21942const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
943const char kFilteringScrollPredictionDescription[] =
944 "Enable filtering of predicted scroll events";
945
David Bokan432978d2019-08-15 18:18:52946const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
947const char kFractionalScrollOffsetsDescription[] =
948 "Enables fractional scroll offsets inside Blink, exposing non-integer "
949 "offsets to web APIs.";
950
Aaron Tagliaboschidbd80d222020-01-24 14:07:42951const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
952const char kFreezeUserAgentDescription[] =
953 "Set the User-Agent request header to a static string that conforms to the "
954 "current User-Agent string format but only reveals desktop vs Android and "
955 "if the 'mobile' flag is set";
956
Brett Wilsonecb80982017-07-12 20:34:51957const char kForceEffectiveConnectionTypeName[] =
958 "Override effective connection type";
959const char kForceEffectiveConnectionTypeDescription[] =
960 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30961 "returned by the network quality estimator. Slow 2G on Cellular returns "
962 "Slow 2G when connected to a cellular network, and the actual estimate "
963 "effective connection type when not on a cellular network. Previews are "
964 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:51965const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
966const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
967const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:30968const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
969 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:51970const char kEffectiveConnectionType2GDescription[] = "2G";
971const char kEffectiveConnectionType3GDescription[] = "3G";
972const char kEffectiveConnectionType4GDescription[] = "4G";
973
Jay Harris583f48922019-05-06 05:55:24974const char kFileHandlingAPIName[] = "File Handling API";
975const char kFileHandlingAPIDescription[] =
976 "Enables the file handling API, allowing websites to register as file "
977 "handlers. This depends on native-file-system";
978
Brett Wilsonecb80982017-07-12 20:34:51979const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
980const char kFillOnAccountSelectDescription[] =
981 "Filling of passwords when an account is explicitly selected by the user "
982 "rather than autofilling credentials on page load.";
983
Brett Wilsonecb80982017-07-12 20:34:51984const char kForceTextDirectionName[] = "Force text direction";
985const char kForceTextDirectionDescription[] =
986 "Explicitly force the per-character directionality of UI text to "
987 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
988 "direction of the character language.";
989const char kForceDirectionLtr[] = "Left-to-right";
990const char kForceDirectionRtl[] = "Right-to-left";
991
992const char kForceUiDirectionName[] = "Force UI direction";
993const char kForceUiDirectionDescription[] =
994 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
995 "mode, overriding the default direction of the UI language.";
996
Ionel Popescu4ba2a0932019-05-07 20:10:27997const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
998const char kFormControlsRefreshDescription[] =
999 "If enabled, HTML forms elements will be rendered using an updated style.";
1000
Tommy Steimel863e6cf2019-07-01 19:07:361001const char kGlobalMediaControlsName[] = "Global Media Controls";
1002const char kGlobalMediaControlsDescription[] =
1003 "Enables the Global Media Controls UI in the toolbar.";
1004
Takumi Fujimotod25d2b72019-12-19 00:36:181005const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
1006const char kGlobalMediaControlsForCastDescription[] =
1007 "Shows Cast sessions in the Global Media Controls UI. Requires "
1008 "#global-media-controls and #cast-media-route-provider to also be enabled.";
1009
Tommy Steimele5c5c122020-02-06 23:22:351010const char kGlobalMediaControlsPictureInPictureName[] =
1011 "Global Media Controls Picture-in-Picture";
1012const char kGlobalMediaControlsPictureInPictureDescription[] =
1013 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
1014 "Requires "
1015 "#global-media-controls to also be enabled.";
1016
Brett Wilsonecb80982017-07-12 20:34:511017const char kGpuRasterizationName[] = "GPU rasterization";
1018const char kGpuRasterizationDescription[] =
1019 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281020const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511021
Ioana Pandele1ed7ef72018-11-21 15:22:031022const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1023const char kGooglePasswordManagerDescription[] =
1024 "Enables access to the Google Password Manager UI from Chrome.";
1025
Gabrielle Paladoaebf7ca2019-01-16 07:07:061026const char kHandwritingGestureName[] = "Handwriting Gestures";
1027const char kHandwritingGestureDescription[] =
1028 "Enables handwriting gestures within the virtual keyboard";
1029
Tommy Steimel1aadd7b2019-01-18 19:39:421030const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1031const char kHardwareMediaKeyHandlingDescription[] =
1032 "Enables using media keys to control the active media session. This "
1033 "requires MediaSessionService to be enabled too";
1034
John Delaney782c77762019-10-28 15:53:561035const char kHeavyAdPrivacyMitigationsOptOutName[] =
1036 "Disable heavy ad privacy mitigations";
1037const char kHeavyAdPrivacyMitigationsOptOutDescription[] =
1038 "Disables privacy mitigations for the heavy ad intervention. This makes "
1039 "the intervention deterministic."
1040 "This is intended to be used for debugging only.";
1041
1042const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1043const char kHeavyAdInterventionDescription[] =
1044 "Unloads ads that use too many device resources.";
1045
Toni Barzic7e93fa52020-01-29 01:35:471046const char kHideShelfControlsInTabletModeName[] =
1047 "Hide shelf control buttons in tablet mode.";
1048
1049const char kHideShelfControlsInTabletModeDescription[] =
1050 "Hides home, back, and overview button from the shelf while the device is "
1051 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1052
Ryan Landay4242dbc22018-04-04 01:47:331053const char kHorizontalTabSwitcherAndroidName[] =
1054 "Enable horizontal tab switcher";
1055const char kHorizontalTabSwitcherAndroidDescription[] =
1056 "Changes the layout of the Android tab switcher so tabs scroll "
1057 "horizontally instead of vertically.";
1058
Matt Simmons2048b2a2018-12-20 20:12:561059const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1060const char kTabSwitcherOnReturnDescription[] =
1061 "Enable tab switcher on return after specified time has elapsed";
1062
Brett Wilsonecb80982017-07-12 20:34:511063const char kHostedAppQuitNotificationName[] =
1064 "Quit notification for hosted apps";
1065const char kHostedAppQuitNotificationDescription[] =
1066 "Display a notification when quitting Chrome if hosted apps are currently "
1067 "running.";
1068
1069const char kHostedAppShimCreationName[] =
1070 "Creation of app shims for hosted apps on Mac";
1071const char kHostedAppShimCreationDescription[] =
1072 "Create app shims on Mac when creating a hosted app.";
1073
Joe DeBlasio20a2a7b2019-04-30 02:33:541074const char kHTTPAuthCommittedInterstitialsName[] =
1075 "Enable Committed Interstitials for HTTP Auth";
1076const char kHTTPAuthCommittedInterstitialsDescription[] =
1077 "Use committed error pages instead of transient navigation entries "
1078 "for HTTP auth interstitial pages.";
1079
Brett Wilsonecb80982017-07-12 20:34:511080const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1081const char kIgnoreGpuBlacklistDescription[] =
1082 "Overrides the built-in software rendering list and enables "
1083 "GPU-acceleration on unsupported system configurations.";
1084
Ryan Sturm8c3dbc92018-06-26 19:22:371085const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441086const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371087 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441088
Robert Ogden4d41c432019-05-07 00:24:251089const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1090 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1091const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1092 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1093 "Redirect previews";
1094
Ehimare Okoyomon9b090d422020-01-17 09:52:451095const char kImprovedCookieControlsName[] =
1096 "Enable improved cookie controls UI in incognito mode";
1097const char kImprovedCookieControlsDescription[] =
1098 "Improved UI in Incognito mode for third-party cookie blocking.";
1099
Ehimare Okoyomon504c1952019-12-16 18:05:021100const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1101 "Enable improved UI for third-party cookie blocking";
1102const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1103 "Enables an improved UI for existing third-party cookie blocking users.";
1104
Matt Amert2df4f1452019-12-09 04:59:491105const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1106const char kImpulseScrollAnimationsDescription[] =
1107 "Replaces the default scroll animation with Impulse-style scroll "
1108 "animations.";
1109
Brett Wilsonecb80982017-07-12 20:34:511110const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1111const char kInProductHelpDemoModeChoiceDescription[] =
1112 "Selects the In-Product Help demo mode.";
1113
1114const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1115const char kJavascriptHarmonyDescription[] =
1116 "Enable web pages to use experimental JavaScript features.";
1117
1118const char kJavascriptHarmonyShippingName[] =
1119 "Latest stable JavaScript features";
1120const char kJavascriptHarmonyShippingDescription[] =
1121 "Some web pages use legacy or non-standard JavaScript extensions that may "
1122 "conflict with the latest JavaScript features. This flag allows disabling "
1123 "support of those features for compatibility with such pages.";
1124
Christopher Thompson493f1062020-01-28 23:16:431125const char kLegacyTLSEnforcedName[] =
1126 "Enforce deprecation of legacy TLS versions";
1127const char kLegacyTLSEnforcedDescription[] =
1128 "Enable connection errors and interstitials for sites that use legacy TLS "
1129 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1130 " in the future.";
1131
Christopher Thompsonb89e7f92019-09-26 22:31:421132const char kLegacyTLSWarningsName[] =
1133 "Show security warnings for sites using legacy TLS versions";
1134const char kLegacyTLSWarningsDescription[] =
1135 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1136 "and TLS 1.1), which are deprecated and will be removed in the future.";
1137
Brett Wilsonecb80982017-07-12 20:34:511138const char kLoadMediaRouterComponentExtensionName[] =
1139 "Load Media Router Component Extension";
1140const char kLoadMediaRouterComponentExtensionDescription[] =
1141 "Loads the Media Router component extension at startup.";
1142
Hazem Ashmawyf1cd7e42019-03-25 18:17:321143const char kLogJsConsoleMessagesName[] =
1144 "Log JS console messages in system logs";
1145const char kLogJsConsoleMessagesDescription[] =
1146 "Enable logging JS console messages in system logs, please note that they "
1147 "may contain PII.";
1148
Mustafa Emre Acer137dc8b2018-08-29 20:38:131149const char kLookalikeUrlNavigationSuggestionsName[] =
1150 "Navigation suggestions for lookalike URLs";
1151const char kLookalikeUrlNavigationSuggestionsDescription[] =
1152 "Enable navigation suggestions for URLs that are visually similar to "
1153 "popular domains or to domains with a site engagement score.";
1154
Brett Wilsonecb80982017-07-12 20:34:511155const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1156const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511157
Lei Zhang507fffd2020-01-29 23:47:541158const char kMediaInspectorLoggingName[] = "Enable media log in developer tools";
1159const char kMediaInspectorLoggingDescription[] =
Ted Meyera1fd6ce2019-10-22 03:21:331160 "Move media logging from chrome://media-internals into the developer tools "
Yang Guo08a824e2020-02-06 16:00:101161 "project.";
Ted Meyera1fd6ce2019-10-22 03:21:331162
spqchanb87755692018-04-05 00:46:091163const char kMediaRouterCastAllowAllIPsName[] =
1164 "Connect to Cast devices on all IP addresses";
1165const char kMediaRouterCastAllowAllIPsDescription[] =
1166 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311167 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091168
Joel Hockey73bc7122019-10-20 21:41:111169const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1170const char kMixBrowserTypeTabsDescription[] =
1171 "Allows tabs to be dragged between any browsers that support tabs, "
1172 "including apps";
1173
Carlos IL08193932019-10-17 23:14:111174const char kMixedContentSiteSettingName[] =
1175 "Blockable mixed content switch as site setting";
1176const char kMixedContentSiteSettingDescription[] =
1177 "Removes the blockable mixed content shield, and adds an 'Insecure "
1178 "Content' site setting to allow blockable mixed content.";
1179
David Roger2183afb2019-02-21 14:19:151180const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1181const char kMobileIdentityConsistencyDescription[] =
1182 "Enables stronger identity consistency on mobile";
1183
Ella Ge1282f552019-06-24 20:06:031184const char kMouseSubframeNoImplicitCaptureName[] =
1185 "Disable mouse implicit capture for iframe";
1186const char kMouseSubframeNoImplicitCaptureDescription[] =
1187 "When enable, mouse down does not implicit capture for iframe.";
1188
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421189const char kNativeFileSystemAPIName[] = "Native File System API";
1190const char kNativeFileSystemAPIDescription[] =
1191 "Enables the experimental Native File System API, giving websites access "
1192 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551193
Brett Wilsonecb80982017-07-12 20:34:511194const char kNewUsbBackendName[] = "Enable new USB backend";
1195const char kNewUsbBackendDescription[] =
1196 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341197
Taylor Bergquist187a9f92019-08-12 22:13:151198const char kNewTabstripAnimationName[] = "New tabstrip animations";
1199const char kNewTabstripAnimationDescription[] =
1200 "New implementation of tabstrip animations.";
1201
Alex Newcomerd7b0cc42018-05-25 22:58:481202const char kNotificationIndicatorName[] = "Notification Indicators";
1203const char kNotificationIndicatorDescription[] =
1204 "Enable notification indicators, which appear on app icons when a "
1205 "notification is active. This will also enable notifications in context "
1206 "menus.";
1207
Xing Liu1919ec232019-07-22 20:38:041208const char kNotificationSchedulerDebugOptionName[] =
1209 "Notification scheduler debug options";
1210const char kNotificationSchedulerDebugOptionDescription[] =
1211 "Enable debugging mode to override certain behavior of notification "
1212 "scheduler system for easier manual testing.";
1213const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1214 "Show scheduled notification right away.";
1215
Brett Wilsonecb80982017-07-12 20:34:511216const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1217const char kNotificationsNativeFlagDescription[] =
1218 "Enable support for using the native notification toasts and notification "
1219 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341220
Lan Wei97ee4b1f2019-07-25 21:02:391221const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1222const char kUpdateHoverAtBeginFrameDescription[] =
1223 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1224 "moves, rather than old timing-based mechanism.";
1225
Valeriya Sinevich972ac122018-09-05 07:33:191226const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1227const char kUseMultiloginEndpointDescription[] =
1228 "Use Gaia OAuth multilogin for identity consistency.";
1229
Brett Wilsonecb80982017-07-12 20:34:511230const char kOfferStoreUnmaskedWalletCardsName[] =
1231 "Google Payments card saving checkbox";
1232const char kOfferStoreUnmaskedWalletCardsDescription[] =
1233 "Show the checkbox to offer local saving of a credit card downloaded from "
1234 "the server.";
1235
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371236const char kOmniboxAdaptiveSuggestionsCountName[] =
1237 "Adaptive Omnibox Suggestions count";
1238const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1239 "Dynamically adjust number of presented Omnibox suggestions depending on "
1240 "available space. When enabled, this feature will increase (or decrease) "
1241 "amount of offered Omnibox suggestions to fill in the space between the "
1242 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1243 "flag to adjust the limit of offered suggestions. The number of shown "
1244 "suggestions will be no less than the platform default limit.";
1245
Brandon Wylie1299ff82020-01-23 02:13:371246const char kOmniboxAssistantVoiceSearchName[] =
1247 "Omnibox Assistant Voice Search";
1248const char kOmniboxAssistantVoiceSearchDescription[] =
1249 "When enabled, use Assistant for omnibox voice query recognition instead of"
1250 " Android's built-in voice recognition service. Only works on Android.";
1251
manuk4542e232019-09-11 19:27:351252const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1253const char kOmniboxAutocompleteTitlesDescription[] =
1254 "Allows autocompleting bookmark, history, and document suggestions when the"
1255 " user input is a prefix of their titles, as opposed to their URLs.";
1256
Brett Wilsonecb80982017-07-12 20:34:511257const char kOmniboxDisplayTitleForCurrentUrlName[] =
1258 "Include title for the current URL in the omnibox";
1259const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1260 "In the event that the omnibox provides suggestions on-focus, the URL of "
1261 "the current page is provided as the first suggestion without a title. "
1262 "Enabling this flag causes the title to be displayed.";
1263
Patrick Noland9e1fc5052019-07-31 00:24:111264const char kOmniboxDisableInstantExtendedLimitName[] =
1265 "Disable the 'instant extended' limit on search suggestions";
1266const char kOmniboxDisableInstantExtendedLimitDescription[] =
1267 "Effectively doubles the max number of Google-provided search suggestions "
1268 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151269
1270const char kOmniboxExperimentalSuggestScoringName[] =
1271 "Omnibox Experimental Suggest Scoring";
1272const char kOmniboxExperimentalSuggestScoringDescription[] =
1273 "Enables an experimental scoring mode for suggestions when Google is the "
1274 "default search engine.";
1275
manukh5ff0f582020-01-14 03:54:131276const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1277 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1278const char
1279 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1280 "Midword terms are allowed but not scored.";
1281const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1282 "Omnibox History Quick Provider Allow Midword Continuations";
1283const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1284 "Midword matches are allowed and scored when the match begins immediately "
1285 "after the previous match ends.";
1286
manukaddd3c42019-04-09 21:20:591287const char kOmniboxLocalEntitySuggestionsName[] =
1288 "Omnibox Local Entity Suggestions";
1289const char kOmniboxLocalEntitySuggestionsDescription[] =
1290 "Enables location specific suggestions displayed with images and enhanced "
1291 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1292 "will also enable #omnibox-rich-entity-suggestions.";
1293
manuk2e55a7b2019-02-12 20:08:231294const char kOmniboxMaterialDesignWeatherIconsName[] =
1295 "Omnibox Material Design Weather Icons";
1296const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1297 "Use material design weather icons in the omnibox when displaying weather "
1298 "answers.";
1299
Moe Ahmadid0ce5de2019-08-30 21:55:021300const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1301const char kOmniboxOnFocusSuggestionsDescription[] =
1302 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1303 "before the user has typed any input";
1304
Gang Wuba18dba2019-09-25 03:43:211305const char kOmniboxRemoveSuggestionsFromClipboardName[] =
1306 "Omnibox remove suggestions from clipboard";
1307const char kOmniboxRemoveSuggestionsFromClipboardDescription[] =
1308 "Allow users to remove suggestions from clipboard.";
1309
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231310const char kOmniboxRichEntitySuggestionsName[] =
1311 "Omnibox rich entity suggestions";
1312const char kOmniboxRichEntitySuggestionsDescription[] =
1313 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591314 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231315
Brandon Wylief8dd4e82019-07-11 16:39:571316const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1317const char kOmniboxSearchEngineLogoDescription[] =
1318 "Display the current default search engine's logo in the omnibox";
1319
Benoit Lizeab08362c2017-07-19 14:50:541320const char kOmniboxSpareRendererName[] =
1321 "Start spare renderer on omnibox focus";
1322const char kOmniboxSpareRendererDescription[] =
1323 "When the omnibox is focused, start an empty spare renderer. This can "
1324 "speed up the load of the navigation from the omnibox.";
1325
Tommy C. Lie4194b732018-09-28 22:21:511326const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1327 "Omnibox UI Hide Steady-State URL Scheme";
1328const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1329 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361330 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511331
Tommy C. Lib20aec72018-11-19 21:38:231332const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1333const char kOmniboxUIOneClickUnelideDescription[] =
1334 "In the omnibox, undo all unelisions with a single click or focus action.";
1335
Tommy C. Lie4194b732018-09-28 22:21:511336const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1337 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1338const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1339 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361340 "Hidden portions are restored during editing.";
1341
1342const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1343 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1344const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1345 "In the omnibox, hide the path, query and ref from steady state displayed "
1346 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121347
Brett Wilsonecb80982017-07-12 20:34:511348const char kOmniboxUIMaxAutocompleteMatchesName[] =
1349 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511350const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1351 "Changes the maximum number of autocomplete matches displayed in the "
1352 "Omnibox UI.";
1353
Kevin Baileycd6889922019-05-30 17:22:551354const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1355const char kOmniboxMaxURLMatchesDescription[] =
1356 "The maximum number of URL matches to show, unless there are no "
1357 "replacements.";
1358
Ce Chen20af01c2019-07-02 19:16:361359const char kOmniboxOnDeviceHeadSuggestionsName[] =
1360 "Omnibox on device head suggestions";
1361const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1362 "Google head non personalized search suggestions provided by a compact on "
1363 "device model";
1364
Tommy Li7d1a68b2019-09-06 23:12:521365const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1366 "Omnibox Preserve Default Match Against Async Update";
1367const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1368 "Preserves the default match against change when providers return results "
1369 "asynchronously. This prevents the default match from changing after the "
1370 "user finishes typing. Without this feature, if the default match is "
1371 "updated right when the user presses Enter, the user may go to a "
1372 "surprising destination.";
1373
Justin Donnelly65c9e8b2017-10-01 05:15:011374const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1375const char kOmniboxUISwapTitleAndUrlDescription[] =
1376 "In the omnibox dropdown, shows titles before URLs when both are "
1377 "available.";
1378
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251379const char kOmniboxZeroSuggestionsOnNTPName[] =
1380 "Omnibox Zero Suggestions on New Tab Page";
1381const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1382 "Offer suggestions when URL bar (omnibox) is focused.";
1383
Moe Ahmadi4005ec92019-09-09 16:55:531384const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1385 "Zero Suggestions in real search box on New Tab Page";
1386const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1387 "Offer suggestions when the real search box on New Tab Page is focused.";
1388
Tommy Li1d03b9bf2019-09-23 23:46:341389const char kOmniboxZeroSuggestionsOnSERPName[] =
1390 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1391const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1392 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1393 "on the default search provider's search results page (SERP).";
1394
Mark Lieufaa1b762019-01-08 19:37:281395const char kOnTheFlyMhtmlHashComputationName[] =
1396 "On-The-Fly MHTML Hash Computation";
1397const char kOnTheFlyMhtmlHashComputationDescription[] =
1398 "Save MHTML files to the target location and calculate their content "
1399 "digests in one step.";
1400
Adrienne Walkerc87477e2018-06-06 22:28:211401const char kOopRasterizationName[] = "Out of process rasterization";
1402const char kOopRasterizationDescription[] =
1403 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1404 "Must also enable GPU rasterization";
1405
Eric Karl34c48382019-10-15 02:04:171406const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1407const char kEnableDeJellyDescription[] =
1408 "Enables an experimental effect which attempts to mitigate "
1409 "\"jelly-scrolling\". This is an experimental implementation with known "
1410 "bugs, visual artifacts, and performance cost. This implementation may be "
1411 "removed at any time.";
1412
Donn Denman43baac62019-05-22 17:31:051413const char kOverlayNewLayoutName[] = "Overlay new layout";
1414const char kOverlayNewLayoutDescription[] =
1415 "Enables a new layout for the "
1416 "Overlay panels including Contextual Search and Preview Tab.";
1417
Brett Wilsonecb80982017-07-12 20:34:511418const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1419const char kOverlayScrollbarsDescription[] =
1420 "Enable the experimental overlay scrollbars implementation. You must also "
1421 "enable threaded compositing to have the scrollbars animate.";
1422
chaopenge8aa016b2017-08-24 15:20:191423const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1424 "Flash Overlay Scrollbars After Any Scroll Update";
1425const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1426 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1427 " must also enable Overlay Scrollbars.";
1428
chaopeng343678022017-08-24 18:45:001429const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1430 "Flash Overlay Scrollbars When Mouse Enter";
1431const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1432 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1433 " enable Overlay Scrollbars.";
1434
Daniele Castagna74ddb9c2018-06-21 22:59:021435const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1436const char kOverlayStrategiesDescription[] =
1437 "Select strategies used to promote quads to HW overlays.";
1438const char kOverlayStrategiesDefault[] = "Default";
1439const char kOverlayStrategiesNone[] = "None";
1440const char kOverlayStrategiesUnoccludedFullscreen[] =
1441 "Unoccluded fullscreen buffers (single-fullscreen)";
1442const char kOverlayStrategiesUnoccluded[] =
1443 "Unoccluded buffers (single-fullscreen,single-on-top)";
1444const char kOverlayStrategiesOccludedAndUnoccluded[] =
1445 "Occluded and unoccluded buffers "
1446 "(single-fullscreen,single-on-top,underlay)";
1447
Claudio Magni81326f92017-09-01 05:21:181448const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1449const char kUseNewAcceptLanguageHeaderDescription[] =
1450 "Adds the base language code after other corresponding language+region "
1451 "codes. This ensures that users receive content in their preferred "
1452 "language.";
1453
Brett Wilsonecb80982017-07-12 20:34:511454const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1455const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481456 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511457
chaopenge2b6e5f2018-05-08 16:40:451458const char kTouchpadOverscrollHistoryNavigationName[] =
1459 "Overscroll history navigation on Touchpad";
1460const char kTouchpadOverscrollHistoryNavigationDescription[] =
1461 "Allows swipe left/right from touchpad change browser navigation.";
1462
Xing Liu5400a002017-09-15 21:48:291463const char kParallelDownloadingName[] = "Parallel downloading";
1464const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061465 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291466
Brett Wilsonecb80982017-07-12 20:34:511467const char kPassiveEventListenerDefaultName[] =
1468 "Passive Event Listener Override";
1469const char kPassiveEventListenerDefaultDescription[] =
1470 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1471 "haven't requested otherwise) to be treated as passive. This will break "
1472 "touch/wheel behavior on some websites but is useful for demonstrating the "
1473 "potential performance benefits of adopting passive event listeners.";
1474const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1475const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1476
1477const char kPassiveEventListenersDueToFlingName[] =
1478 "Touch Event Listeners Passive Default During Fling";
1479const char kPassiveEventListenersDueToFlingDescription[] =
1480 "Forces touchstart, and first touchmove per scroll event listeners during "
1481 "fling to be treated as passive.";
1482
1483const char kPassiveDocumentEventListenersName[] =
1484 "Document Level Event Listeners Passive Default";
1485const char kPassiveDocumentEventListenersDescription[] =
1486 "Forces touchstart, and touchmove event listeners on document level "
1487 "targets (which haven't requested otherwise) to be treated as passive.";
1488
Sahel Sharify7400e882018-08-13 17:13:211489const char kPassiveDocumentWheelEventListenersName[] =
1490 "Document Level Wheel Event Listeners Passive Default";
1491const char kPassiveDocumentWheelEventListenersDescription[] =
1492 "Forces wheel, and mousewheel event listeners on document level targets "
1493 "(which haven't requested otherwise) to be treated as passive.";
1494
Carlos IL1d3ef052019-11-20 19:36:101495const char kPassiveMixedContentWarningName[] =
1496 "Warning for Passive Mixed Content";
1497const char kPassiveMixedContentWarningDescription[] =
1498 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1499 "passive (aka optionally blockable) mixed content.";
1500
Milica Selakovice8bdde612020-02-19 11:48:361501const char kPasswordChangeName[] = "Rework password change flow";
1502const char kPasswordChangeDescription[] =
1503 "Change password when password leak is detected.";
1504
Ivana Zuzica4cf4802019-07-10 19:02:321505const char kPasswordEditingAndroidName[] = "Password editing for Android";
1506const char kPasswordEditingAndroidDescription[] =
1507 "Adds the editing option for saved passwords.";
1508
Vaclav Brozekd8a3f542017-11-16 14:21:131509const char kPasswordImportName[] = "Password import";
1510const char kPasswordImportDescription[] =
1511 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511512
Aran Gilman5e9672bed2019-08-02 19:07:491513const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1514const char kForceWebContentsDarkModeDescription[] =
1515 "Automatically render all web contents using a dark theme.";
1516
Alison Maherc07a3fb2019-10-07 21:25:031517const char kForcedColorsName[] = "Forced Colors";
1518const char kForcedColorsDescription[] =
1519 "Enables forced colors mode for web content.";
1520
Matt Amertecf4bf32019-09-25 19:50:391521const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1522const char kPercentBasedScrollingDescription[] =
1523 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1524 "of the scroller size.";
1525
Rouslan Solomakhinded840112018-11-02 13:27:101526const char kPerMethodCanMakePaymentQuotaName[] =
1527 "Per-method canMakePayment() quota.";
1528const char kPerMethodCanMakePaymentQuotaDescription[] =
1529 "Allow calling canMakePayment() for different payment methods, as long as "
1530 "method-specific parameters remain unchanged.";
1531
Ella Geb58eed12019-09-05 23:37:011532const char kPointerLockOptionsName[] = "Enables pointer lock options";
1533const char kPointerLockOptionsDescription[] =
1534 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1535 "to true, pointer movements wil not be affected by the underlying platform "
1536 "modications such as mouse accelaration.";
1537
Yann Dago70afb65d2019-08-06 15:50:531538const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1539const char kPolicyAtomicGroupsEnabledDescription[] =
1540 "Enables the concept of policy atomic groups that makes policies of an "
1541 "atomic group that do not share the highest priority source from that group"
1542 "ignored.";
1543
Doug Arnett620ff542018-02-06 17:54:221544const char kPreviewsAllowedName[] = "Previews Allowed";
1545const char kPreviewsAllowedDescription[] =
1546 "Allows previews to be shown subject to specific preview types being "
1547 "enabled and the client experiencing specific triggering conditions. "
1548 "May be used as a kill-switch to turn off all potential preview types.";
1549
Sean Harrisonb65269e2019-10-15 14:44:171550const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1551const char kPrivacySettingsRedesignDescription[] =
1552 "Redesign of the privacy settings card to make it more prominent and "
1553 "and easier to use.";
1554
Tina Wangb825c142020-01-09 19:24:371555const char kProfileCardName[] = "Profile Card";
1556const char kProfileCardDescription[] =
1557 "Allows users to open the profile card to see more informations about "
1558 "the content creators.";
1559
Dana Friedac7b8ff2019-09-18 21:27:571560const char kProminentDarkModeActiveTabTitleName[] =
1561 "Prominent Dark Mode Active Tab Titles";
1562const char kProminentDarkModeActiveTabTitleDescription[] =
1563 "Makes the active tab title in dark mode bolder so the active tab is "
1564 "easier "
1565 "to identify.";
1566
Mohsen Izadi93faac12017-07-29 04:45:151567const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1568const char kPullToRefreshDescription[] =
1569 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011570const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151571
Troy Hildebrandt7228ad12018-02-23 21:18:241572const char kQueryInOmniboxName[] = "Query in Omnibox";
1573const char kQueryInOmniboxDescription[] =
1574 "Only display query terms in the omnibox when viewing a search results "
1575 "page.";
1576
Brett Wilsonecb80982017-07-12 20:34:511577const char kQuicName[] = "Experimental QUIC protocol";
1578const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1579
Kamila2724bd702019-09-10 16:08:581580const char kQuietNotificationPromptsName[] =
1581 "Quieter notification permission prompts";
1582const char kQuietNotificationPromptsDescription[] =
1583 "Enables quieter permission prompts for notification permission requests. "
1584 "When a site wishes to show notifications, the usual modal dialog is "
1585 "replaced with a quieter version.";
1586
Darwin Huangf588cc8e2019-12-13 22:24:561587const char kRawClipboardName[] = "Raw Clipboard";
1588const char kRawClipboardDescription[] =
1589 "Allows raw / unsanitized clipboard content to be read and written. "
1590 "See https://github.com/WICG/raw-clipboard-access.";
1591
Brett Wilsonecb80982017-07-12 20:34:511592const char kReducedReferrerGranularityName[] =
1593 "Reduce default 'referer' header granularity.";
1594const char kReducedReferrerGranularityDescription[] =
1595 "If a page hasn't set an explicit referrer policy, setting this flag will "
1596 "reduce the amount of information in the 'referer' header for cross-origin "
1597 "requests.";
1598
Christian Dullweber3cc579a22018-09-11 10:54:441599const char kRewriteLevelDBOnDeletionName[] =
1600 "Rewrite LevelDB instances after full deletions";
1601const char kRewriteLevelDBOnDeletionDescription[] =
1602 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1603
Jenna Himawana25aced2019-06-21 01:29:211604const char kReorderBookmarksName[] = "Reorder bookmarks";
1605const char kReorderBookmarksDescription[] =
1606 "Allows the user to reorder their bookmarks from their Android device. "
1607 "The bookmark ordering will be synced across devices.";
1608
David Bokan5a32e4d2019-08-14 15:37:461609const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1610const char kRequestUnbufferedDispatchDescription[] =
1611 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1612 "of input by the OS.";
1613
Brett Wilsonecb80982017-07-12 20:34:511614const char kRequestTabletSiteName[] =
1615 "Request tablet site option in the settings menu";
1616const char kRequestTabletSiteDescription[] =
1617 "Allows the user to request tablet site. Web content is often optimized "
1618 "for tablet devices. When this option is selected the user agent string is "
1619 "changed to indicate a tablet device. Web content optimized for tablets is "
1620 "received there after for the current tab.";
1621
Dominic Farolino780df942019-09-04 06:49:441622const char kPrefetchPrivacyChangesName[] =
1623 "Prefetch request properties are updated to be privacy-preserving";
1624const char kPrefetchPrivacyChangesDescription[] =
1625 "Prefetch requests will not follow redirects, not send a Referer header, "
1626 "not send credentials for cross-origin requests, and do not pass through "
1627 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441628
Dominic Farolino516f7f42019-08-30 12:33:241629const char kPrefetchMainResourceNetworkIsolationKeyName[] =
1630 "Prefetch requests for cross-origin main resources are fetched with a "
1631 "special NetworkIsolationKey";
1632const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
1633 "Prefetch requests for cross-origin main resources can be reused by next "
1634 "top-level navigations when HTTP cache is double-keyed.";
1635
Joe DeBlasiofb277092019-07-03 23:46:361636const char kSafetyTipName[] =
1637 "Show Safety Tip UI when visiting low-reputation websites";
1638const char kSafetyTipDescription[] =
1639 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1640 "with a site Chrome believes may be suspicious.";
1641
Lily Chene0d3ac92019-04-22 16:55:531642const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1643const char kSameSiteByDefaultCookiesDescription[] =
1644 "Treat cookies that don't specify a SameSite attribute as if they were "
1645 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1646 "third-party usage.";
1647
Toni Barzic8468f1b2019-08-29 01:28:351648const char kScalableAppListName[] =
1649 "App list UI configuration dependant on display size";
1650const char kScalableAppListDescription[] =
1651 "Adapts app list item sizing and spacing for smaller screen sizes, "
1652 "instead of using single app list configuration, that is optionally "
1653 "scaled down, for all screens.";
1654
Charlene Yan0ccd7f52019-04-12 23:20:591655const char kScrollableTabStripName[] = "Scrollable TabStrip";
1656const char kScrollableTabStripDescription[] =
1657 "Allows users to access tabs by scrolling when they no longer fit in the "
1658 "tabstrip.";
1659
Jeffrey Cohendacbc2a2019-05-14 16:15:491660const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1661const char kSendTabToSelfBroadcastDescription[] =
1662 "Allows users to broadcast the tab they send to all of their devices "
1663 "instead of targetting only one device.";
1664
Travis Skare885f8ad2019-04-25 21:33:371665const char kSendTabToSelfWhenSignedInName[] =
1666 "Send tab to self: enable use when signed-in regardless of sync state";
1667const char kSendTabToSelfWhenSignedInDescription[] =
1668 "Allows use of the send-tab-to-self feature for users who are signed-in "
1669 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1670 "rather than persistent sync data.";
1671
Matt Falkenhagen8af3b7e2019-10-01 14:44:161672const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1673const char kServiceWorkerOnUIDescription[] =
1674 "Enables browser process logic related to service workers to run on the UI "
1675 "thread rather than the IO thread.";
1676
Yasmin69a132f2019-08-07 15:30:361677const char kSharedClipboardReceiverName[] =
1678 "Enable receiver device to handle shared clipboard feature";
1679const char kSharedClipboardReceiverDescription[] =
1680 "Enables receiver device to handle shared clipboard feature by showing a "
1681 "notification to receive the clipboard to share.";
1682
1683const char kSharedClipboardUIName[] =
1684 "Enable shared clipboard feature signals to be handled";
1685const char kSharedClipboardUIDescription[] =
1686 "Enables shared clipboard feature signals to be handled by showing "
1687 "a list of user's available devices to share the clipboard.";
1688
Himanshu Jaju8cf9c242019-11-06 13:52:531689const char kSharingPeerConnectionReceiverName[] =
1690 "Enable receiver device to handle peer connection requests.";
1691const char kSharingPeerConnectionReceiverDescription[] =
1692 "Enables receiver device to connect and share data using a peer to peer "
1693 "connection.";
1694
1695const char kSharingPeerConnectionSenderName[] =
1696 "Enable sender device to initiate peer connection requests.";
1697const char kSharingPeerConnectionSenderDescription[] =
1698 "Enables the sender devices to connect with chosen device using a peer to "
1699 "peer connection for transferring data.";
1700
Travis Skare139deb72019-12-05 21:25:061701const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
1702const char kSharingQRCodeGeneratorDescription[] =
1703 "Enables right-click UI to share the page's URL via a generated QR Code.";
1704
Alex Chau11875b32019-11-15 16:36:361705const char kSharingRenameDevicesName[] =
1706 "Enable device renaming in Sharing features.";
1707const char kSharingRenameDevicesDescription[] =
1708 "Enables renaming devices using HardwareInfo when populating device list "
1709 "and sender device info.";
1710
Alex Chauf15a7192020-01-30 17:37:511711const char kSharingSendViaSyncName[] =
1712 "Enable sending Sharing message via Sync";
1713const char kSharingSendViaSyncDescription[] =
1714 "Enables sending Sharing message via commiting to Chrome Sync's "
1715 "SHARING_MESSAGE data type";
1716
Himanshu Jaju8211bd9b2019-08-12 18:53:141717const char kSharingUseDeviceInfoName[] =
1718 "Enable Sharing device registration in DeviceInfo";
1719const char kSharingUseDeviceInfoDescription[] =
Alex Chau20029162019-10-02 17:13:461720 "Enables Sharing infrastructure to register devices in DeviceInfo.";
Himanshu Jaju8211bd9b2019-08-12 18:53:141721
Alex Chauf2b97662019-10-04 11:21:511722const char kSharingDeriveVapidKeyName[] =
1723 "Enable Sharing derive VAPID key from sync";
1724const char kSharingDeriveVapidKeyDescription[] =
1725 "Enables Sharing infrastructure to derive VAPID key from sync.";
1726
Michael van Ouwerkerk99d7e562019-12-03 17:14:361727const char kSharingDeviceExpirationName[] =
1728 "Configures sharing device expiration";
1729const char kSharingDeviceExpirationDescription[] =
1730 "Configures how long after a device was last active that it is eligible "
1731 "for use in sharing features.";
1732
Manu Corneteb3c7d32019-06-20 08:04:441733const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1734const char kShelfHotseatDescription[] =
1735 "Shows a modular design for the shelf where the apps are shown separately "
1736 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301737 "are separate and behave independently. Also reduces the size of the"
1738 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441739
Manu Cornetd7ef7c52018-05-01 22:08:231740const char kShelfHoverPreviewsName[] =
1741 "Show previews of running apps when hovering over the shelf.";
1742const char kShelfHoverPreviewsDescription[] =
1743 "Shows previews of the open windows for a given running app when hovering "
1744 "over the shelf.";
1745
Manu Cornetad6536f2019-06-18 21:04:431746const char kShelfScrollableName[] =
1747 "Enable a scrollable list of apps on the shelf";
1748const char kShelfScrollableDescription[] =
1749 "Shows a list of applications that is scrollable by default on tablets.";
1750
Naoki Fukino008a0022018-05-23 18:33:001751const char kShowAndroidFilesInFilesAppName[] =
1752 "Show Android files in Files app";
1753const char kShowAndroidFilesInFilesAppDescription[] =
1754 "Show Android files in Files app if Android is enabled on the device.";
1755
Brett Wilsonecb80982017-07-12 20:34:511756const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1757const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381758 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1759 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511760
1761const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1762const char kShowAutofillTypePredictionsDescription[] =
1763 "Annotates web forms with Autofill field type predictions as placeholder "
1764 "text.";
1765
pwarren878671672019-12-13 19:18:161766const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1767const char kShowOverdrawFeedbackDescription[] =
1768 "Visualize overdraw by color-coding elements based on if they have other "
1769 "elements drawn underneath.";
1770
Jonathan Backer93610a82019-03-27 14:02:381771const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1772const char kSkiaRendererDescription[] =
1773 "If enabled, the display compositor will use Skia as the graphics API "
1774 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1775
Shivani Sharma2d5b4b6b2019-01-08 16:07:161776const char kHistoryManipulationIntervention[] =
1777 "History Manipulation Intervention";
1778const char kHistoryManipulationInterventionDescription[] =
1779 "If a page does a client side redirect or adds to the history without a "
1780 "user gesture, then skip it on back/forward UI.";
1781
Brett Wilsonecb80982017-07-12 20:34:511782const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1783const char kSilentDebuggerExtensionApiDescription[] =
1784 "Do not show the infobar when an extension attaches to a page via "
1785 "chrome.debugger API. This is required to debug extension background "
1786 "pages.";
1787
Lukasz Anforowiczd2e16e62019-03-28 19:06:591788const char kIsolateOriginsName[] = "Isolate additional origins";
1789const char kIsolateOriginsDescription[] =
1790 "Requires dedicated processes for an additional set of origins, "
1791 "specified as a comma-separated list.";
1792
Lukasz Anforowicz738a88d2018-11-05 19:19:341793const char kSiteIsolationOptOutName[] = "Disable site isolation";
1794const char kSiteIsolationOptOutDescription[] =
1795 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571796 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1797 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221798 "isolation is force-enabled using a command line switch or using an "
1799 "enterprise policy. "
1800 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571801 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341802const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1803const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511804
Jesse McKenna4cf4c9172019-12-14 05:10:581805const char kSlowDCTimerInterruptsWinName[] = "Slow maximum DC interrupt timer";
1806const char kSlowDCTimerInterruptsWinDescription[] =
1807 "Slow the maximum interrupt timer on battery power to 8 ms, instead of the "
1808 "default 4 ms.";
1809
Brett Wilsonecb80982017-07-12 20:34:511810const char kSmoothScrollingName[] = "Smooth Scrolling";
1811const char kSmoothScrollingDescription[] =
1812 "Animate smoothly when scrolling page content.";
1813
Sam Goto09d69a12019-11-20 23:56:561814const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
1815const char kSmsReceiverCrossDeviceDescription[] =
1816 "Enable the SMS Receiver API to work across devices";
1817
Justin Donnelly4e448cb2017-07-07 21:32:131818const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1819 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131820const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1821 "If enabled, when the user enters text in the omnibox that looks like a "
1822 "a query, any service worker associated with the search engine the query "
1823 "will be sent to is started early.";
1824
Lei Zhang507fffd2020-01-29 23:47:541825const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1826const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:461827 "Experimental security mode that strengthens the site isolation policy. "
1828 "Controls whether site isolation should use origins instead of scheme and "
1829 "eTLD+1.";
1830
Shubhie Panickerfaf082ed2018-01-03 04:49:151831const char kStopInBackgroundName[] = "Stop in background";
1832const char kStopInBackgroundDescription[] =
1833 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281834 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151835
Shubhie Panicker56c99a22018-03-21 00:22:281836const char kStopNonTimersInBackgroundName[] =
1837 "Stop non-timer task queues background";
1838const char kStopNonTimersInBackgroundDescription[] =
1839 "Stop non-timer task queues, in the background, "
1840 "after a grace period.";
1841
Brandon Maslenda12cf82019-08-23 20:54:181842const char kStorageAccessAPIName[] = "Storage Access API";
1843const char kStorageAccessAPIDescription[] =
1844 "Enables the Storage Access API, allowing websites to request storage "
1845 "access when it would otherwise be restricted.";
1846
Jarryd5b6e5ce2019-08-23 19:15:481847const char kStoragePressureUIName[] = "Enable storage pressure UI";
1848const char kStoragePressureUIDescription[] =
1849 "If enabled, Chrome will trigger system notifications to warn about "
1850 "storage pressure.";
1851
Brett Wilsonecb80982017-07-12 20:34:511852const char kSuggestionsWithSubStringMatchName[] =
1853 "Substring matching for Autofill suggestions";
1854const char kSuggestionsWithSubStringMatchDescription[] =
1855 "Match Autofill suggestions based on substrings (token prefixes) rather "
1856 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341857
Himanshu Jajue760efb2019-10-17 11:07:531858const char kSyncDeviceInfoInTransportModeName[] =
1859 "Enable syncing DeviceInfo in transport-only sync mode.";
1860const char kSyncDeviceInfoInTransportModeDescription[] =
1861 "When enabled, allows syncing DeviceInfo datatype for users who are "
1862 "signed-in but not necessary sync-ing.";
1863
Tanmoy Mollika6ef18a2020-01-28 12:24:341864const char kSyncErrorInfoBarName[] = "Enable SyncErrorInfoBar.";
1865const char kSyncErrorInfoBarDescription[] =
1866 "When enabled, shows an infobar for sync errors that can be resolved "
1867 "by user interaction in the settings page.";
1868
Brett Wilsonecb80982017-07-12 20:34:511869const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1870const char kSyncSandboxDescription[] =
1871 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341872
Joe Downing8cbbc192018-05-14 17:37:071873const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1874const char kSystemKeyboardLockDescription[] =
1875 "Enables websites to use the keyboard.lock() API to intercept system "
1876 "keyboard shortcuts and have the events routed directly to the website "
1877 "when in fullscreen mode.";
1878
Matt Simmons1fd0c9f2019-04-15 19:08:221879const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1880const char kTabEngagementReportingDescription[] =
1881 "Tracks tab engagement and lifetime metrics.";
1882
Yusuf Ozuysal67f05a02019-02-15 19:30:521883const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1884const char kTabGridLayoutAndroidDescription[] =
1885 "Allows users to see their tabs in a grid layout in the tab switcher.";
1886
Yusuf Ozuysal436d90b82019-03-15 22:17:581887const char kTabGroupsAndroidName[] = "Tab Groups";
1888const char kTabGroupsAndroidDescription[] =
1889 "Allows users to create groups to better organize their tabs.";
1890
Yue Zhange5610102019-11-01 19:46:391891const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
1892const char kTabGroupsContinuationAndroidDescription[] =
1893 "Allows users to access continuation features in Tab Group.";
1894
Yue Zhang2834d6b2019-05-01 17:30:281895const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1896const char kTabGroupsUiImprovementsAndroidDescription[] =
1897 "Allows users to access new features in Tab Group UI.";
1898
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091899const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1900const char kTabToGTSAnimationAndroidDescription[] =
1901 "Allows users to see an animation when entering or leaving the "
1902 "Grid Tab Switcher.";
1903
Taylor Bergquistbcc15462018-12-05 00:36:561904const char kTabGroupsName[] = "Tab Groups";
1905const char kTabGroupsDescription[] =
1906 "Allows users to organize tabs into visually distinct groups, e.g. to "
1907 "separate tabs associated with different tasks.";
1908
Caroline Risinge121c2b2018-12-03 20:19:291909const char kTabHoverCardsName[] = "Tab Hover Cards";
1910const char kTabHoverCardsDescription[] =
1911 "Enables a popup containing tab information to be visible when hovering "
1912 "over a tab. This will replace tooltips for tabs.";
1913
Dana Friedacaa8ef52019-02-08 02:20:351914const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1915const char kTabHoverCardImagesDescription[] =
1916 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1917
Dana Fried07b03c62019-07-31 19:20:561918const char kTabOutlinesInLowContrastThemesName[] =
1919 "Tab Outlines in Low Contrast Themes";
1920const char kTabOutlinesInLowContrastThemesDescription[] =
1921 "Expands the range of situations in which tab outline strokes are "
1922 "displayed, improving accessiblity in dark and incognito mode.";
1923
Daniele Castagna0fead93e2018-01-10 20:40:291924const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1925const char kTintGlCompositedContentDescription[] =
1926 "Tint contents composited using GL with a shade of red to help debug and "
1927 "study overlay support.";
1928
David Benjaminb9c645c2019-10-09 23:49:111929const char kTLS13HardeningForLocalAnchorsName[] =
1930 "TLS 1.3 hardening for local anchors";
1931const char kTLS13HardeningForLocalAnchorsDescription[] =
1932 "This option enables the TLS 1.3 downgrade hardening mechanism for "
1933 "connections authenticated by local trust anchors. This improves security "
1934 "for connections to TLS-1.3-capable servers while remaining compatible "
1935 "with older servers. Firewalls and proxies that do not function when this "
1936 "is enabled do not implement TLS 1.2 correctly or securely and must be "
1937 "updated.";
1938
Peter Kastingd77428352018-10-26 15:20:251939const char kTopChromeTouchUiName[] = "Touch UI Layout";
1940const char kTopChromeTouchUiDescription[] =
1941 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341942
Brett Wilsonecb80982017-07-12 20:34:511943const char kThreadedScrollingName[] = "Threaded scrolling";
1944const char kThreadedScrollingDescription[] =
1945 "Threaded handling of scroll-related input events. Disabling this will "
1946 "force all such scroll events to be handled on the main thread. Note that "
1947 "this can dramatically hurt scrolling performance of most websites and is "
1948 "intended for testing purposes only.";
1949
Brett Wilsonecb80982017-07-12 20:34:511950const char kTouchAdjustmentName[] = "Touch adjustment";
1951const char kTouchAdjustmentDescription[] =
1952 "Refine the position of a touch gesture in order to compensate for touches "
1953 "having poor resolution compared to a mouse.";
1954
1955const char kTouchDragDropName[] = "Touch initiated drag and drop";
1956const char kTouchDragDropDescription[] =
1957 "Touch drag and drop can be initiated through long press on a draggable "
1958 "element.";
1959
1960const char kTouchEventsName[] = "Touch Events API";
1961const char kTouchEventsDescription[] =
1962 "Force Touch Events API feature detection to always be enabled or "
1963 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291964 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511965
1966const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1967const char kTouchSelectionStrategyDescription[] =
1968 "Controls how text selection granularity changes when touch text selection "
1969 "handles are dragged. Non-default behavior is experimental.";
1970const char kTouchSelectionStrategyCharacter[] = "Character";
1971const char kTouchSelectionStrategyDirection[] = "Direction";
1972
1973const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1974const char kTraceUploadUrlDescription[] =
1975 "This is to be used in conjunction with the enable-navigation-tracing "
1976 "flag. Please select the label that best describes the recorded traces. "
1977 "This will choose the destination the traces are uploaded to. If you are "
1978 "not sure, select other. If left empty, no traces will be uploaded.";
1979const char kTraceUploadUrlChoiceOther[] = "Other";
1980const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1981const char kTraceUploadUrlChoiceQa[] = "QA";
1982const char kTraceUploadUrlChoiceTesting[] = "Testing";
1983
Anthony Vallee-Dubois265c5692018-06-01 15:57:141984const char kTranslateForceTriggerOnEnglishName[] =
1985 "Select which language model to use to trigger translate on English "
1986 "content";
1987const char kTranslateForceTriggerOnEnglishDescription[] =
1988 "Force the Translate Triggering on English pages experiment to be enabled "
1989 "with the selected language model active.";
1990
Haohao Wang5b525f722019-05-18 15:37:521991const char kTranslateBubbleUIName[] =
1992 "Select which UI to use for translate bubble";
1993const char kTranslateBubbleUIDescription[] =
1994 "Three bubble options to choose. Existing UI is selected by default";
1995
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051996const char kTreatInsecureOriginAsSecureName[] =
1997 "Insecure origins treated as secure";
1998const char kTreatInsecureOriginAsSecureDescription[] =
1999 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132000 "supplied as a comma-separated list. Origins must have their protocol "
2001 "specified e.g. \"http://example.com\". For the definition of secure "
2002 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052003
Joe DeBlasio2a4fb9982019-05-06 23:44:432004const char kTreatUnsafeDownloadsAsActiveName[] =
2005 "Treat risky downloads over insecure connections as active mixed content";
2006const char kTreatUnsafeDownloadsAsActiveDescription[] =
2007 "Disallows downloads of unsafe files (files that can potentially execute "
2008 "code), where the final download origin or any origin in the redirect "
2009 "chain is insecure if the originating page is secure.";
2010
Brett Wilsonecb80982017-07-12 20:34:512011const char kTrySupportedChannelLayoutsName[] =
2012 "Causes audio output streams to check if channel layouts other than the "
2013 "default hardware layout are available.";
2014const char kTrySupportedChannelLayoutsDescription[] =
2015 "Causes audio output streams to check if channel layouts other than the "
2016 "default hardware layout are available. Turning this on will allow the OS "
2017 "to do stereo to surround expansion if supported. May expose third party "
2018 "driver bugs, use with caution.";
2019
Shawn Pickett0b470712019-08-15 00:43:452020const char kTurnOffStreamingMediaCachingName[] =
2021 "Turn off caching of streaming media to disk.";
2022const char kTurnOffStreamingMediaCachingDescription[] =
2023 "Reduces disk activity during media playback, which can result in "
2024 "power savings.";
2025
Elly Fong-Jones176e9f62019-10-31 20:05:022026const char kUnexpireFlagsM78Name[] = "Temporarily unexpire M78 flags.";
2027const char kUnexpireFlagsM78Description[] =
2028 "Temporarily unexpire flags that are expired as of M78. These flags will "
2029 "be removed soon.";
Elly Fong-Jones7ab60f62019-11-14 17:37:062030const char kUnexpireFlagsM80Name[] = "Temporarily unexpire M80 flags.";
2031const char kUnexpireFlagsM80Description[] =
2032 "Temporarily unexpire flags that are expired as of M80. These flags will "
2033 "be removed soon.";
Elly Fong-Jonesd488661c2019-07-31 21:53:262034
François Beaufortdb160c12019-05-01 06:28:142035const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2036const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052037 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142038 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2039 "for other processes.";
2040
Brett Wilsonecb80982017-07-12 20:34:512041const char kUiPartialSwapName[] = "Partial swap";
2042const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2043
Vadym Doroshenkoa063a512019-12-12 17:59:072044const char kUsernameFirstFlowName[] = "Username first flow";
2045const char kUsernameFirstFlowDescription[] =
2046 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062047 "flows where a user has to type username first on one page and then "
2048 "password on another page";
2049
Jiahe Zhang6a55d9ba2019-12-14 02:59:462050const char kUsePreferredIntervalForVideoName[] =
2051 "Use preferred interval for video";
2052const char kUsePreferredIntervalForVideoDescription[] =
2053 "When enabled, the composition rate will be changed based on the videos' "
2054 "actual fps.";
2055
Zentaro Kavanagh892851f2019-05-29 15:13:312056const char kUseSearchClickForRightClickName[] =
2057 "Use Search+Click for right click";
2058const char kUseSearchClickForRightClickDescription[] =
2059 "When enabled search+click will be remapped to right click, allowing "
2060 "webpages and apps to consume alt+click. When disabled the legacy "
2061 "behavior of remapping alt+click to right click will remain unchanged.";
2062
Michael Hablich896d52662017-10-23 15:59:572063const char kV8VmFutureName[] = "Future V8 VM features";
2064const char kV8VmFutureDescription[] =
2065 "This enables upcoming and experimental V8 VM features. "
2066 "This flag does not enable experimental JavaScript features.";
2067
Brett Wilsonecb80982017-07-12 20:34:512068const char kWalletServiceUseSandboxName[] =
2069 "Use Google Payments sandbox servers";
2070const char kWalletServiceUseSandboxDescription[] =
2071 "For developers: use the sandbox service for Google Payments API calls.";
2072
Ovidio Henriquez3d729f62020-02-07 00:43:292073const char kWebBluetoothNewPermissionsBackendName[] =
2074 "Use the new permissions backend for Web Bluetooth";
2075const char kWebBluetoothNewPermissionsBackendDescription[] =
2076 "Enables the new permissions backend for Web Bluetooth. This will enable "
2077 "persistent storage of device permissions.";
2078
Tsuyoshi Horoabfb079d2019-10-17 02:09:062079const char kWebBundlesName[] = "Web Bundles";
2080const char kWebBundlesDescription[] =
2081 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2082 "navigation.";
2083
Brett Wilsonecb80982017-07-12 20:34:512084const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2085const char kWebglDraftExtensionsDescription[] =
2086 "Enabling this option allows web applications to access the WebGL "
2087 "Extensions that are still in draft status.";
2088
Danyao Wang47a0f312019-05-09 20:52:242089const char kWebPaymentsExperimentalFeaturesName[] =
2090 "Experimental Web Payments API features";
2091const char kWebPaymentsExperimentalFeaturesDescription[] =
2092 "Enable experimental Web Payments API features";
2093
Liquan (Max) Gu5f1223972019-12-13 21:07:102094const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2095const char kWebPaymentsMinimalUIDescription[] =
2096 "Allow Payment Request API to open a minimal UI to replace the Payment "
2097 "Request UI when appropriate.";
2098
Per Åhgrencef44262019-11-20 10:54:512099const char kWebrtcCaptureMultiChannelApmName[] =
2100 "WebRTC multi-channel capture audio processing.";
2101const char kWebrtcCaptureMultiChannelApmDescription[] =
2102 "Support in WebRTC for processing capture audio in multi channel without "
2103 "downmixing when running APM in the render process.";
2104
Qingsi Wangec2dbf942018-11-03 05:33:042105const char kWebrtcHideLocalIpsWithMdnsName[] =
2106 "Anonymize local IPs exposed by WebRTC.";
2107const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2108 "Conceal local IP addresses with mDNS hostnames.";
2109
Alex Loikob5fb1282018-08-14 10:04:402110const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2111const char kWebrtcHybridAgcDescription[] =
2112 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2113
Brett Wilsonecb80982017-07-12 20:34:512114const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2115const char kWebrtcHwDecodingDescription[] =
2116 "Support in WebRTC for decoding video streams using platform hardware.";
2117
2118const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2119const char kWebrtcHwEncodingDescription[] =
2120 "Support in WebRTC for encoding video streams using platform hardware.";
2121
Niels Möller090866a2018-02-13 10:55:032122const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2123 "WebRTC new encode cpu load estimator";
2124const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2125 "Enable new estimator for the encoder cpu load, for evaluation and "
2126 "testing. Intended to improve accuracy when screen casting.";
2127
Elad Alon85e0d0be2018-06-26 10:38:372128const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2129const char kWebRtcRemoteEventLogDescription[] =
2130 "Allow collecting WebRTC event logs and uploading them to Crash. "
2131 "Please note that, even if enabled, this will still require "
2132 "a policy to be set, for it to have an effect.";
2133
Brett Wilsonecb80982017-07-12 20:34:512134const char kWebrtcSrtpAesGcmName[] =
2135 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2136const char kWebrtcSrtpAesGcmDescription[] =
2137 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2138
2139const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2140const char kWebrtcStunOriginDescription[] =
2141 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2142 "header.";
2143
Sergey Silkinc33244f2020-01-31 17:21:302144const char kWebrtcUseMinMaxVEADimensionsName[] =
2145 "WebRTC Min/Max Video Encode Accelerator dimensions";
2146const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2147 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2148 "video resolutions inside those published as supported.";
2149
John Leeb07c8472019-10-21 19:53:192150#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
Peter Boström92add81d2019-08-12 22:14:242151const char kWebUITabStripName[] = "WebUI tab strip";
2152const char kWebUITabStripDescription[] =
2153 "When enabled makes use of a WebUI-based tab strip.";
2154
John Leeb07c8472019-10-21 19:53:192155const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
2156const char kWebUITabStripDemoOptionsDescription[] =
2157 "When enabled, displays a set of options to demo and test various features "
2158 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
2159 "enabled.";
2160#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
2161
Alex Cooper01f110e2020-01-08 02:24:162162const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2163const char kWebXrForceRuntimeDescription[] =
2164 "Force the browser to use a particular runtime, even if it would not "
2165 "usually be enabled or would otherwise not be selected based on the "
2166 "attached hardware.";
2167
2168const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162169const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2170const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2171
Will Cassellaa1a4d1112019-12-27 20:52:312172const char kWebXrIncubationsName[] = "WebXR Incubations";
2173const char kWebXrIncubationsDescription[] =
2174 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242175
Brett Wilsonecb80982017-07-12 20:34:512176const char kZeroCopyName[] = "Zero-copy rasterizer";
2177const char kZeroCopyDescription[] =
2178 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342179
Peng Huang70021682019-09-18 19:42:282180const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472181const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282182
Brett Wilsonff596952017-07-14 01:06:552183// Android ---------------------------------------------------------------------
2184
2185#if defined(OS_ANDROID)
2186
Brett Wilsonff596952017-07-14 01:06:552187const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2188const char kAndroidAutofillAccessibilityDescription[] =
2189 "Enable accessibility for autofill popup.";
2190
Pavel Yatsukfb2129a2019-09-20 03:28:502191const char kAndroidSetupSearchEngineName[] = "Android setup search engine";
2192const char kAndroidSetupSearchEngineDescription[] =
2193 "Enables search engine selection at Android setup.";
2194
Anita Woodruffbfcd1e52018-07-16 12:00:512195const char kAppNotificationStatusMessagingName[] =
2196 "App notification status messaging";
2197const char kAppNotificationStatusMessagingDescription[] =
2198 "Enables messaging in site permissions UI informing user when "
2199 "notifications are disabled for the entire app.";
2200
Miriam Gershenson8cf1397222018-01-23 22:48:292201const char kAsyncDnsName[] = "Async DNS resolver";
2202const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2203
Brett Wilsonff596952017-07-14 01:06:552204const char kAutofillAccessoryViewName[] =
2205 "Autofill suggestions as keyboard accessory view";
2206const char kAutofillAccessoryViewDescription[] =
2207 "Shows Autofill suggestions on top of the keyboard rather than in a "
2208 "dropdown.";
2209
Lei Zhang722abec2020-02-04 22:35:492210const char kAutofillAssistantDirectActionsName[] =
2211 "Autofill Assistant direct actions";
2212const char kAutofillAssistantDirectActionsDescription[] =
2213 "When enabled, expose direct actions from the Autofill Assistant.";
2214
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462215const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2216const char kAutofillTouchToFillDescription[] =
2217 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2218 "instead of the keyboard when a password can be filled.";
2219
Caitlin Fischer43edd90a2019-05-01 13:24:302220const char kAutofillUseMobileLabelDisambiguationName[] =
2221 "Autofill Uses Mobile Label Disambiguation";
2222const char kAutofillUseMobileLabelDisambiguationDescription[] =
2223 "When enabled, Autofill suggestions' labels are displayed using a "
2224 "mobile-friendly format.";
2225
Tibor Goldschwendt11b3cf22018-07-04 15:32:442226const char kBackgroundTaskComponentUpdateName[] =
2227 "Background Task Component Updates";
2228const char kBackgroundTaskComponentUpdateDescription[] =
2229 "Schedule component updates with BackgroundTaskScheduler";
2230
Ramin Halavatiba7ddcc2019-11-13 06:19:282231const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2232const char kCCTIncognitoDescription[] =
2233 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2234
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002235const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2236const char kCCTModuleDescription[] =
2237 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2238
Michael van Ouwerkerk29a7a292018-10-09 09:20:142239const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2240const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402241 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2242 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142243
John Lin170c00b2018-11-21 15:44:252244const char kCCTModuleCustomHeaderName[] =
2245 "Chrome Custom Tabs Module Custom Header";
2246const char kCCTModuleCustomHeaderDescription[] =
2247 "Enables header customization by dynamically loaded modules in "
2248 "Chrome Custom Tabs.";
2249
Michael van Ouwerkerk0878427a2019-02-13 15:11:422250const char kCCTModuleCustomRequestHeaderName[] =
2251 "Chrome Custom Tabs Module Custom Request Header";
2252const char kCCTModuleCustomRequestHeaderDescription[] =
2253 "Enables a custom request header for URLs managed by dynamically loaded "
2254 "modules in Chrome Custom Tabs.";
2255
alihanlivdumlu12ac4772019-01-17 17:37:182256const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2257const char kCCTModuleDexLoadingDescription[] =
2258 "Enables loading Chrome Custom Tabs module code from a dex file "
2259 "provided by the module.";
2260
barkerd84051482018-11-13 14:46:562261const char kCCTModulePostMessageName[] =
2262 "Chrome Custom Tabs Module postMessage API";
2263const char kCCTModulePostMessageDescription[] =
2264 "Enables the postMessage API exposed to dynamically loaded modules in "
2265 "Chrome Custom Tabs.";
2266
Anna Malova9bb4ead2019-01-18 18:01:262267const char kCCTModuleUseIntentExtrasName[] =
2268 "Chrome Custom Tabs Module Intent Extras Usage";
2269const char kCCTModuleUseIntentExtrasDescription[] =
2270 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2271
Anna Malovaf7c734a2019-03-01 13:08:452272const char kCCTTargetTranslateLanguageName[] =
2273 "Chrome Custom Tabs Target Translate Language";
2274const char kCCTTargetTranslateLanguageDescription[] =
2275 "Enables specify target language the page should be translated to "
2276 "in Chrome Custom Tabs.";
2277
Matthew Jones1abcb132018-07-09 17:59:462278const char kChromeDuetName[] = "Chrome Duet";
2279const char kChromeDuetDescription[] =
2280 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052281
Pedro Amaral5e345192019-05-21 21:18:472282const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2283const char kChromeDuetLabelsDescription[] =
2284 "Enables Chrome Duet (split toolbar) labels.";
2285
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422286const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2287const char kChromeShareScreenshotDescription[] =
2288 "Enables UI to edit and share screenshots";
2289
Kyle Milka987a0352019-09-28 00:51:532290const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2291const char kChromeSharingHubDescription[] =
2292 "Enables the Chrome Sharing Hub/custom share sheet.";
2293
Sarath Singapati83aef1c2017-11-16 15:54:522294const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2295const char kClearOldBrowsingDataDescription[] =
2296 "Enables clearing of browsing data which is older than a given time "
2297 "period.";
2298
David Maunder915c7ef2019-09-20 16:22:082299const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2300const char kCloseTabSuggestionsDescription[] =
2301 "Suggests to the user to close Tabs that haven't been used beyond a "
2302 "configurable threshold or where duplicates of Tabs exist. "
2303 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282304
Shakti Sahu8347cba82019-12-11 03:25:482305const char kContentIndexingDownloadHomeName[] =
2306 "Content indexing in download home";
2307const char kContentIndexingDownloadHomeDescription[] =
2308 "Shows content indexing articles in group cards in download home";
2309
2310const char kContentIndexingNTPName[] = "Content indexing in NTP";
2311const char kContentIndexingNTPDescription[] =
2312 "Shows content indexing entry point UI in NTP";
2313
Lei Zhang507fffd2020-01-29 23:47:542314const char kContextMenuCopyImageName[] = "Copy Image";
2315const char kContextMenuCopyImageDescription[] =
Gang Wud3bfe8d2020-01-21 21:36:492316 "Enable copying image to system clipboard via context menu.";
2317
Donn Denman4315f262019-03-02 02:47:412318const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2319const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042320 "Enables touch-activated contextual definitions of words on a page to be "
2321 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412322
Donn Denman6be77d42019-05-04 15:55:422323const char kContextualSearchLongpressResolveName[] =
2324 "Contextual Search long-press Resolves";
2325const char kContextualSearchLongpressResolveDescription[] =
2326 "Enables communicating with Google servers when a long-press gesture is "
2327 "recognized under some privacy-limited conditions. The page context data "
2328 " sent to Google is potentially privacy sensitive!";
2329
Donn Denman8e58ead2017-11-04 01:44:012330const char kContextualSearchMlTapSuppressionName[] =
2331 "Contextual Search ML tap suppression";
2332const char kContextualSearchMlTapSuppressionDescription[] =
2333 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022334 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2335 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552336
Donn Denman59729812018-01-09 01:27:022337const char kContextualSearchRankerQueryName[] =
2338 "Contextual Search Ranker prediction";
2339const char kContextualSearchRankerQueryDescription[] =
2340 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2341
2342const char kContextualSearchSecondTapName[] =
2343 "Contextual Search second tap triggering";
2344const char kContextualSearchSecondTapDescription[] =
2345 "Enables triggering on a second tap gesture even when Ranker would "
2346 "normally suppress that tap.";
2347
Donn Denman58a1da42020-01-27 23:40:382348const char kContextualSearchTranslationsName[] =
2349 "Contextual Search translations";
2350const char kContextualSearchTranslationsDescription[] =
2351 "Enables automatic translations of words on a page to be presented in the "
2352 "caption of the bottom bar.";
2353
Jordan Demeulenaere9404ba232019-07-01 12:57:162354const char kDirectActionsName[] = "Direct actions";
2355const char kDirectActionsDescription[] =
2356 "Enables direct actions (Android Q and more).";
2357
Yue Zhange9e90c5a2019-11-26 21:44:032358const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2359const char kDuetTabStripIntegrationAndroidDescription[] =
2360 "Allows users to access integration of Duet and TabStrip.";
2361
Fabio Tirelo918089a2018-10-22 21:24:082362const char kAutofillManualFallbackAndroidName[] =
2363 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2364const char kAutofillManualFallbackAndroidDescription[] =
2365 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2366 "keyboard accessory.";
2367
Fabio Tirelo315e65922018-09-05 03:35:492368const char kEnableAutofillRefreshStyleName[] =
2369 "Enable Autofill refresh style (Android)";
2370const char kEnableAutofillRefreshStyleDescription[] =
2371 "Enable modernized style for Autofill on Android";
2372
Brett Wilsonff596952017-07-14 01:06:552373const char kEnableAndroidSpellcheckerDescription[] =
2374 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552375
Lei Tianbd5a3bf2018-02-28 19:01:162376const char kEnableCommandLineOnNonRootedName[] =
2377 "Enable command line on non-rooted devices";
2378const char kEnableCommandLineOnNoRootedDescription[] =
2379 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2380
Sinan Sahin3bafe272019-03-11 17:03:062381const char kEnableRevampedContextMenuName[] =
2382 "Enable the revamped context menu";
2383const char kEnableRevampedContextMenuDescription[] =
2384 "Enables a revamped context menu when a link, image, or video is long "
2385 "pressed within Chrome.";
2386
Brett Wilsonff596952017-07-14 01:06:552387const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2388const char kEnableOfflinePreviewsDescription[] =
2389 "Enable showing offline page previews on slow networks.";
2390
Brett Wilsonff596952017-07-14 01:06:552391const char kEnableWebNfcName[] = "WebNFC";
2392const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2393
Shakti Sahuec6030f2019-09-10 22:09:312394const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272395 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312396const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272397 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2398 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312399
Lei Zhang0a318af2018-11-14 02:19:462400const char kExploreSitesName[] = "Explore websites";
2401const char kExploreSitesDescription[] =
2402 "Enables portal from new tab page to explore websites.";
2403
Sebastien6f347c42019-10-25 19:12:412404const char kGamesHubName[] = "Games Hub";
2405const char kGamesHubDescription[] =
2406 "Enables viewing and usage of the Games Hub.";
2407
Wenyu Fu673eb7e2019-11-06 19:12:372408const char kHomepageLocationName[] =
2409 "Enable enterprise policy HomepageLocation";
2410const char kHomepageLocationDescription[] =
2411 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2412 "page URL";
2413
Wenyu Fuf2d083412019-12-20 23:13:512414const char kHomepageSettingsUIConversionName[] =
2415 "Enable new homepage setting UI";
2416const char kHomepageSettingsUIConversionDescription[] =
2417 "Enable new homepage setting UI, which allows user set up customized "
2418 "homepage URL through a radio button group, and add promo box on NTP "
2419 "if homepage is not enabled.";
2420
Jochen Eisingerd0e43f52020-01-22 17:04:322421const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2422 "Block intents from form submissions without user gesture";
2423const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2424 "Require a user gesture that triggered a form submission in order to "
2425 "allow for redirecting to an external intent.";
2426
Ian Wells665a2b92019-07-12 21:19:002427const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2428const char kInterestFeedNotificationsDescription[] =
2429 "Show notifications for some suggested content from the interest feed. "
2430 "#interest-feed-content-suggestions should also be enabled.";
2431
Theresa920e0ed2018-03-07 18:12:442432const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152433 "Use the interest feed to render content suggestions. Currently "
2434 "content "
Theresa920e0ed2018-03-07 18:12:442435 "suggestions are shown on the New Tab Page.";
2436const char kInterestFeedContentSuggestionsName[] =
2437 "Interest Feed Content Suggestions";
2438
Pete Williamson27269d42020-01-15 19:02:332439const char kInterestFeedFeedbackDescription[] =
2440 "Allow the user to provide feedback from a feed card.";
2441const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2442
Jian Liade82832018-09-06 22:31:412443const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2444const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2445 "Always do http probe to detect network connectivity for offline indicator "
2446 "as opposed to just taking the connection state from the system."
2447 "Used for testing.";
2448
2449const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2450const char kOfflineIndicatorChoiceDescription[] =
2451 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322452
Sinan Sahin18cc52c2019-09-12 23:07:152453const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2454const char kOfflineIndicatorV2Description[] =
2455 "Show a persistent offline indicator when offline.";
2456
Brett Wilsonff596952017-07-14 01:06:552457const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2458const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2459
2460const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2461const char kOfflinePagesCtV2Description[] =
2462 "V2 features include attributing pages to the app that initiated the "
2463 "custom tabs, and being able to query for pages by page attribution.";
2464
Cathy Li7311d792018-04-05 00:34:162465const char kOfflinePagesCTSuppressNotificationsName[] =
2466 "Disable download complete notification for whitelisted CCT apps.";
2467const char kOfflinePagesCTSuppressNotificationsDescription[] =
2468 "Disable download complete notification for page downloads originating "
2469 "from a CCT app whitelisted to show their own download complete "
2470 "notification.";
2471
Candice Sy74fa7a352018-03-30 23:46:492472const char kOfflinePagesDescriptiveFailStatusName[] =
2473 "Enables descriptive failed download status text.";
2474const char kOfflinePagesDescriptiveFailStatusDescription[] =
2475 "Enables failed download status text in notifications and Downloads Home "
2476 "to state the reason the request failed if the failure is actionable.";
2477
2478const char kOfflinePagesDescriptivePendingStatusName[] =
2479 "Enables descriptive pending download status text.";
2480const char kOfflinePagesDescriptivePendingStatusDescription[] =
2481 "Enables pending download status text in notifications and Downloads Home "
2482 "to state the reason the request is pending.";
2483
2484const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2485 "Enables offline pages in the downloads home to be opened in CCT.";
2486const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2487 "When enabled offline pages launched from the Downloads Home will be "
2488 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2489
Brett Wilsonff596952017-07-14 01:06:552490const char kOfflinePagesLoadSignalCollectingName[] =
2491 "Enables collecting load timing data for offline page snapshots.";
2492const char kOfflinePagesLoadSignalCollectingDescription[] =
2493 "Enables loading completeness data collection while writing an offline "
2494 "page. This data is collected in the snapshotted offline page to allow "
2495 "data analysis to improve deciding when to make the offline snapshot.";
2496
2497const char kOfflinePagesPrefetchingName[] =
2498 "Enables suggested offline pages to be prefetched.";
2499const char kOfflinePagesPrefetchingDescription[] =
2500 "Enables suggested offline pages to be prefetched, so useful content is "
2501 "available while offline.";
2502
Pete Williamson7845dff2017-09-20 11:06:192503const char kOfflinePagesResourceBasedSnapshotName[] =
2504 "Enables offline page snapshots to be based on percentage of page loaded.";
2505const char kOfflinePagesResourceBasedSnapshotDescription[] =
2506 "Enables offline page snapshots to use a resource percentage based "
2507 "approach for determining when the page is loaded as opposed to a time "
2508 "based approach";
2509
Collin Baker17f92a52017-07-19 21:41:252510const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2511const char kOfflinePagesRenovationsDescription[] =
2512 "Enables offline page renovations which correct issues with dynamic "
2513 "content that occur when offlining pages that use JavaScript.";
2514
Yafei Duan36b4b5b2018-08-07 00:40:032515const char kOfflinePagesLivePageSharingName[] =
2516 "Enables live page sharing of offline pages";
2517const char kOfflinePagesLivePageSharingDescription[] =
2518 "Enables to share current loaded page as offline page by saving as MHTML "
2519 "first.";
2520
Cathy Lie0d88762018-04-12 08:03:012521const char kOfflinePagesShowAlternateDinoPageName[] =
2522 "Enable alternate dino page with more user capabilities.";
2523const char kOfflinePagesShowAlternateDinoPageDescription[] =
2524 "Enables the dino page to show more buttons and offer existing offline "
2525 "content.";
2526
Brett Wilsonff596952017-07-14 01:06:552527const char kOffliningRecentPagesName[] =
2528 "Enable offlining of recently visited pages";
2529const char kOffliningRecentPagesDescription[] =
2530 "Enable storing recently visited pages locally for offline use. Requires "
2531 "Offline Pages to be enabled.";
2532
Andrei Chulkov1a12e6d22019-07-15 11:16:072533const char kPasswordManagerOnboardingAndroidName[] =
2534 "Password manager onboarding experience";
2535const char kPasswordManagerOnboardingAndroidDescription[] =
2536 "This flag enables showing the password manager onboarding experience.";
2537
Finnur Thorarinssonaeb6b582020-01-28 17:52:462538const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2539const char kPhotoPickerVideoSupportDescription[] =
2540 "Enables video files to be shown in the Photo Picker dialog";
2541
Lei Zhang507fffd2020-01-29 23:47:542542const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242543 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542544const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242545 "When site isolation is disabled, this mode changes how sites are lumped "
2546 "in to shared processes. For sites that do not require isolation, this "
2547 "feature groups them into a single 'default' site instance (per browsing "
2548 "instance) instead of creating unique site instances for each one. This "
2549 "enables resource savings by creating fewer processes for sites that do "
2550 "not need isolation.";
2551
Lei Zhang507fffd2020-01-29 23:47:542552const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072553 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542554const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072555 "When site isolation is disabled, this mode changes how sites are lumped "
2556 "in to a shared process. Process selection is usually controlled with "
2557 "site instances. With strict site isolation, each site on a page gets its "
2558 "own site instance and process. With site isolation disabled and without "
2559 "this mode, all sites that share a process are put into the same site "
2560 "instance. This mode adds a third way: site instances are strictly "
2561 "separated like strict site isolation, but process selection puts multiple "
2562 "site instances in a single process.";
2563
Brett Wilsonff596952017-07-14 01:06:552564const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2565const char kReaderModeHeuristicsDescription[] =
2566 "Determines what pages the Reader Mode infobar is shown on.";
2567const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2568const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2569const char kReaderModeHeuristicsAllArticles[] = "All articles";
2570const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2571const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2572
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182573const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2574const char kReaderModeInCCTDescription[] =
2575 "Open Reader Mode in Chrome Custom Tabs.";
2576
Ioana Pandele9fc19b2f2020-01-23 22:16:502577const char kRecoverFromNeverSaveAndroidName[] =
2578 "UI to recover from never save passwords on Android";
2579const char kRecoverFromNeverSaveAndroidDescription[] =
2580 "Enables showing UI which allows for easy reverting of the decision to "
2581 "never save passwords on a certain webiste";
2582
Varun Khaneja80712a82018-10-12 23:34:592583const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2584 "Use local Safe Browsing blacklists";
2585const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2586 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2587 "process to check the Safe Browsing reputation of URLs without calling "
2588 "into GmsCore for every URL.";
2589
Brett Wilsonff596952017-07-14 01:06:552590const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2591const char kSetMarketUrlForTestingDescription[] =
2592 "When enabled, sets the market URL for use in testing the update menu "
2593 "item.";
2594
Jeffrey Cohen85891392020-02-14 20:24:302595const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
2596const char kShareButtonInTopToolbarDescription[] =
2597 "Enables UI to initiate sharing from the top toolbar";
2598
Donn Denmane32c706c2019-04-26 22:30:112599const char kShoppingAssistName[] = "Shopping assist exploration";
2600const char kShoppingAssistDescription[] =
2601 "Show some shopping assistance when available";
2602
Alex Moshchuk07e1bb42019-03-08 04:44:082603const char kSiteIsolationForPasswordSitesName[] =
2604 "Site Isolation For Password Sites";
2605const char kSiteIsolationForPasswordSitesDescription[] =
2606 "Security mode that enables site isolation for sites based on "
2607 "password-oriented heuristics, such as a user typing in a password.";
2608
Ioana Pandele9fc19b2f2020-01-23 22:16:502609const char kStartSurfaceAndroidName[] = "Start Surface";
2610const char kStartSurfaceAndroidDescription[] =
2611 "Enable showing the start surface when launching Chrome via the "
2612 "launcher.";
2613
Lei Zhang0a318af2018-11-14 02:19:462614const char kStrictSiteIsolationName[] = "Strict site isolation";
2615const char kStrictSiteIsolationDescription[] =
2616 "Security mode that enables site isolation for all sites (SitePerProcess). "
2617 "In this mode, each renderer process will contain pages from at most one "
2618 "site, using out-of-process iframes when needed. "
2619 "Check chrome://process-internals to see the current isolation mode. "
2620 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2621 "default. Here, 'Disabled' is a legacy value that actually means "
2622 "'Default,' in which case site isolation may be already enabled based on "
2623 "platform, enterprise policy, or field trial. See also "
2624 "#site-isolation-trial-opt-out for how to disable site isolation for "
2625 "testing.";
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
Hesen Zhang26797090a2020-02-18 23:50:242668const char kUpdateNotificationServiceImmediateShowOptionName[] =
2669 "Update notification service debug options";
2670const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
2671 "Show update notification right immediately";
2672
Patrick Noland76b5c442019-07-30 01:01:392673const char kUsageStatsDescription[] =
2674 "When set, enables sharing of per-domain usage stats with the Digital "
2675 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2676 "to websites in order to enforce user-defined time limits.";
2677const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2678
Tommy Nyquist26ffb642019-02-20 20:31:522679const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2680const char kInlineUpdateFlowDescription[] =
2681 "When this flag is set, instead of taking the user to the Google Play "
2682 "Store when an update is available, the user is presented with an inline "
2683 "flow where they do not have to leave Chrome until the update is ready "
2684 "to install.";
2685
Brandon Wylie3c77d442020-01-31 22:41:492686const char kAndroidNightModeTabReparentingName[] =
2687 "Android Chrome UI dark mode tab reparenting";
2688const char kAndroidNightModeTabReparentingDescription[] =
2689 "If enabled, when the user changes themes the current tabs are reparented "
2690 "instead of reloaded.";
Brett Wilson7b44537e2017-08-18 01:38:282691// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552692
Brett Wilson7b44537e2017-08-18 01:38:282693#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482694
Reka Normana11e57fc2019-01-29 21:56:582695const char kAppManagementName[] = "Enable App Management page";
2696const char kAppManagementDescription[] =
2697 "Shows the new app management page at chrome://apps.";
2698
Takumi Fujimotod1da5b92019-06-07 00:35:482699const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2700const char kCastMediaRouteProviderDescription[] =
2701 "Enables the native Cast Media Route Provider implementation to be used "
2702 "instead of the implementation in the Media Router component extension.";
2703
Dan Beamfa47cc32019-10-17 20:20:582704const char kNtpConfirmSuggestionRemovalsName[] =
2705 "Confirm removing \"realbox\" suggestions on New Tab page";
2706const char kNtpConfirmSuggestionRemovalsDescription[] =
2707 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2708 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2709
Dan Beama76152f42019-09-24 03:58:082710const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2711const char kNtpDismissPromosDescription[] =
2712 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2713 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052714
Dan Beam697798fa2019-08-28 03:38:072715const char kNtpRealboxName[] = "Real search box in New Tab Page";
2716const char kNtpRealboxDescription[] =
2717 "Enables a search box in the middle of the NTP that will accept input "
2718 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2719 "non-fake input (\"realbox\").";
2720
Dan Beam6c42d2c2019-11-12 22:17:082721const char kNtpRealboxMatchOmniboxThemeName[] =
2722 "Make the New Tab page real search box match the omnibox's theme colors";
2723const char kNtpRealboxMatchOmniboxThemeDescription[] =
2724 "Themes the real search box in the middle of the NTP to match the omnibox. "
2725 "Only has an an effect if #ntp-realbox is enabled.";
2726
Esmael El-Moslimany3b70c872020-01-13 18:47:032727const char kNtpWebUIName[] =
2728 "Use the WebUI new tab page when opening a new tab";
2729const char kNtpWebUIDescription[] =
2730 "The WebUI new tab page is a replacement for the local NTP.";
2731
Aran Gilman766c2ad2019-04-18 00:15:412732const char kEnableReaderModeName[] = "Enable Reader Mode";
2733const char kEnableReaderModeDescription[] =
2734 "Allows viewing of simplified web pages by selecting 'Customize and "
2735 "control Chrome'>'Distill page'";
2736
Sebastien Marchandd33f7dc2018-06-22 22:07:062737const char kEnableWebAuthenticationTestingAPIName[] =
2738 "Web Authentication Testing API";
2739const char kEnableWebAuthenticationTestingAPIDescription[] =
2740 "Enable Web Authentication Testing API support, which disconnects the API "
2741 "implementation from the real world, and allows configuring virtual "
2742 "authenticator devices for testing";
2743
Owen Min853a8162019-04-26 19:20:362744const char kEnterpriseReportingInBrowserName[] =
2745 "Enterprise cloud reporting in browser";
2746const char kEnterpriseReportingInBrowserDescription[] =
2747 "Enable the enterprise cloud reporting in browser without installing the "
Anqing Zhao05ec5822019-11-21 15:42:432748 "reporting companion extension. This feature requires device level cloud "
Owen Min853a8162019-04-26 19:20:362749 "mangement.";
2750
Jeffrey Cohenf04130a42018-08-29 00:22:272751const char kHappinessTrackingSurveysForDesktopName[] =
2752 "Happiness Tracking Surveys";
2753const char kHappinessTrackingSurveysForDesktopDescription[] =
2754 "Enable showing Happiness Tracking Surveys to users on Desktop";
2755
Wei Li2946b352019-08-19 21:49:542756const char kHappinessTrackingSurveysForDesktopDemoName[] =
2757 "Happiness Tracking Surveys Demo";
2758const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2759 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2760
Huanzhong Huang31a213b2020-02-11 15:04:032761const char kHappinessTrackingSurveysForDesktopSettingsName[] =
2762 "Happiness Tracking Surveys for Settings";
2763const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
2764 "Enable showing Happiness Tracking Surveys for Settings to users on "
2765 "Desktop";
2766
2767const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
2768 "Happiness Tracking Surveys for Privacy Settings";
2769const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
2770 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
2771 "on Desktop";
2772
Maggie Caib3e2a6c2019-03-12 05:12:542773const char kIntentPickerName[] = "Intent picker";
2774const char kIntentPickerDescription[] =
2775 "When going to a site that has URL managable by a PWA, show the intent"
2776 "picker to allow user to open the URL in the app.";
2777
Jon Flatley8c785582019-06-05 00:33:422778const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2779const char kKernelnextVMsDescription[] =
2780 "Enables VM support on devices running experimental kernel versions.";
2781
Takumi Fujimotod1da5b92019-06-07 00:35:482782const char kMirroringServiceName[] = "Mirroring Service";
2783const char kMirroringServiceDescription[] =
2784 "Enables the native Mirroring Service for mirroring tabs or desktop to "
2785 "Chromecast. Requires AudioServiceAudioStreams to also be enabled.";
2786
Travis Skarebcdb5ed32018-08-17 01:49:402787const char kOmniboxDriveSuggestionsName[] =
2788 "Omnibox Google Drive Document suggestions";
2789const char kOmniboxDriveSuggestionsDescriptions[] =
2790 "Display suggestions for Google Drive documents in the omnibox when Google "
2791 "is the default search engine.";
2792
Kevin Bailey9ec05532019-01-31 23:01:332793const char kOmniboxExperimentalKeywordModeName[] =
2794 "Omnibox Experimental Keyword Mode";
2795const char kOmniboxExperimentalKeywordModeDescription[] =
2796 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152797 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:332798
Kevin Bailey104e44492019-10-31 16:42:322799const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
2800 "Omnibox Loose Max Limit on Dedicated Rows";
2801const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
2802 "Enables not counting submatch suggestions towards total suggestion "
2803 "count.";
2804
Lei Zhang0a318af2018-11-14 02:19:462805const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2806const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142807 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2808 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462809
Orin Jaworskica48a8b62020-01-29 20:24:272810const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
2811const char kOmniboxSuggestionButtonRowDescription[] =
2812 "Enable a button row on omnibox suggestions to present actionable items "
2813 "such as keyword search, tab-switch buttons, and Pedals.";
2814
Orin Jaworski04c08b42018-07-11 02:39:562815const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2816const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592817 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562818
Kevin Bailey7d918b92019-05-02 16:00:142819const char kOmniboxShortBookmarkSuggestionsName[] =
2820 "Omnibox short bookmark suggestions";
2821const char kOmniboxShortBookmarkSuggestionsDescription[] =
2822 "Match very short input words to beginning of words in bookmark "
2823 "suggestions.";
2824
Tommy C. Li065ddce72019-04-11 22:55:122825const char kOmniboxSuggestionTransparencyOptionsName[] =
2826 "Omnibox Suggestion Transparency Options";
2827const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2828 "Improves transparency of and control over omnibox suggestions. This "
Tommy Li9d12b4be2019-09-12 19:21:412829 "includes \"Why this Suggestion?\" and user controls to delete "
2830 "personalized suggestions.";
Tommy C. Li065ddce72019-04-11 22:55:122831
Kevin Bailey898669972017-11-06 15:34:492832const char kOmniboxTabSwitchSuggestionsName[] =
2833 "Omnibox tab switch suggestions";
2834const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592835 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492836
Kevin Bailey37bbf1d2019-08-21 19:23:552837const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2838 "Omnibox dedicated row tab switch suggestions";
2839const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362840 "Put each tab switch suggestion in a separate suggestion, immediately "
2841 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552842
Jan Wilken Dörrie826498622020-02-07 16:15:092843const char kPasswordCheckName[] = "Bulk Password Check";
2844const char kPasswordCheckDescription[] =
2845 "Enables the Bulk Password Check feature for signed-in users.";
2846
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
Sara Kato0e6af322019-11-05 04:34:173015const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3016const char kArcApplicationZoomDescription[] =
3017 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3018
Brett Wilson7b44537e2017-08-18 01:38:283019const char kArcBootCompleted[] = "Load Android apps automatically";
3020const char kArcBootCompletedDescription[] =
3021 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:343022
Luum Habtemariamdaa8fd22018-06-25 22:39:433023const char kArcCupsApiName[] = "ARC CUPS API";
3024const char kArcCupsApiDescription[] =
3025 "Enables support of libcups APIs from ARC";
3026
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193027const char kArcCustomTabsExperimentName[] =
3028 "Enable Custom Tabs experiment for ARC";
3029const char kArcCustomTabsExperimentDescription[] =
3030 "Allow Android apps to use Custom Tabs."
3031 "This feature only works on the Canary and Dev channels.";
3032
Naoki Fukino153de8a2019-01-22 08:37:543033const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3034const char kArcDocumentsProviderDescription[] =
3035 "Enables DocumentsProvider integration in Chrome OS Files app.";
3036
Satoshi Niwa8b1d5282018-10-24 04:53:033037const char kArcFilePickerExperimentName[] =
3038 "Enable file picker experiment for ARC";
3039const char kArcFilePickerExperimentDescription[] =
3040 "Enables using Chrome OS file picker in ARC.";
3041
Lev Rumyantsev6eddc802019-08-27 19:41:213042const char kArcNativeBridgeToggleName[] =
3043 "Toggle between native bridge implementations for ARC";
3044const char kArcNativeBridgeToggleDescription[] =
3045 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513046
Jesse Schettlerc3d0a652019-04-23 18:49:243047const char kArcPrintSpoolerExperimentName[] =
3048 "Enable print spooler experiment for ARC";
3049const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:093050 "Enables using Chrome OS print system and print preview in ARC."
3051 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:243052
lgchengecd1c1a62018-01-09 02:59:463053const char kArcUsbHostName[] = "Enable ARC USB host integration";
3054const char kArcUsbHostDescription[] =
3055 "Allow Android apps to use USB host feature on ChromeOS devices.";
3056
Yusuke Sato7e790eb2019-06-06 00:21:043057const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3058const char kArcUsbStorageUIDescription[] =
3059 "Enable experimental UI for controlling ARC access to USB storage devices.";
3060
Xiaoqian Dai492a7f002019-10-23 02:36:123061const char kAshDragWindowFromShelfName[] =
3062 "Enable dragging a window from shelf to overview or home screen.";
3063const char kAshDragWindowFromShelfDescription[] =
3064 "Enable dragging a window from shelf to overview or home screen.";
3065
Eliot Courtneye87a9c32018-11-20 03:33:023066const char kAshEnablePipRoundedCornersName[] =
3067 "Enable Picture-in-Picture rounded corners.";
3068const char kAshEnablePipRoundedCornersDescription[] =
3069 "Enable rounded corners on the Picture-in-Picture window.";
3070
Andrew Moylan2db11cd2019-05-22 14:25:153071const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3072const char kAshEnableUnifiedDesktopDescription[] =
3073 "Enable unified desktop mode which allows a window to span multiple "
3074 "displays.";
3075
Min Chen3e342562019-05-04 00:08:363076const char kAshSwapSideVolumeButtonsForOrientationName[] =
3077 "Swap side volume buttons to match screen orientation.";
3078const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3079 "Make the side volume button that's closer to the top/right always "
3080 "increase the volume and the button that's closer to the bottom/left "
3081 "always decrease the volume.";
3082
minchc6243fd2019-10-22 00:45:463083const char kAshSwipingFromLeftEdgeToGoBackName[] =
3084 "Swping from the left edge of the display to go back to the previous page.";
3085const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3086 "Swiping from the restricted left area of the display with enough drag "
3087 "distance or fling velocity could go back to the previous page while in "
3088 "tablet mode.";
3089
Ryan Hansberry7c6c2b22019-06-18 21:07:143090const char kBluetoothAggressiveAppearanceFilterName[] =
3091 "Aggressive Bluetooth device filtering";
3092const char kBluetoothAggressiveAppearanceFilterDescription[] =
3093 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3094 "likely cannot be connected to.";
3095
Christopher Lam28530012019-07-11 04:05:123096const char kCameraSystemWebAppName[] = "Camera System Web App";
3097const char kCameraSystemWebAppDescription[] =
3098 "Run the Chrome Camera App as a System Web App.";
3099
David Staessens13e6e232020-01-17 04:23:513100const char kChromeosVideoDecoderName[] = "New Chrome OS Video Decoder";
3101const char kChromeosVideoDecoderDescription[] =
3102 "Enables the new Chrome OS video decoder pipeline for hardware accelerated"
3103 "video decoding.";
3104
Yulun Wu1e355132020-02-11 20:12:223105const char kContextualNudgesName[] =
3106 "Contextual nudges for user gesture education";
3107const char kContextualNudgesDescription[] =
3108 "Enables contextual nudges, periodically showing the user a label "
3109 "explaining how to interact with a particular UI element using gestures.";
3110
Su Hong Koo37a5e7dd2020-02-12 20:52:573111const char kCornerShortcutsName[] = "Enable corner shortcuts";
3112const char kCornerShortcutsDescription[] =
3113 "If enabled, the user can configure actions for corners of the display.";
3114
Brett Wilson7b44537e2017-08-18 01:38:283115const char kCrosRegionsModeName[] = "Cros-regions load mode";
3116const char kCrosRegionsModeDescription[] =
3117 "This flag controls cros-regions load mode";
3118const char kCrosRegionsModeDefault[] = "Default";
3119const char kCrosRegionsModeOverride[] = "Override VPD values.";
3120const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343121
matterchen6b348762020-01-08 06:08:093122const char kCrostiniPortForwardingName[] = "Crostini Port Forwarding";
3123const char kCrostiniPortForwardingDescription[] =
3124 "Enable Crostini port forwarding.";
3125
David Munro3528c5c2020-01-13 02:44:373126const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3127const char kCrostiniDiskResizingDescription[] =
3128 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3129 "automatically sized disks.";
3130
David Munro39598622020-01-17 08:41:083131const char kCrostiniUsernameName[] = "Allow picking your Crostini username";
3132const char kCrostiniUsernameDescription[] =
3133 "Allow picking your Crostini username";
3134
David Munro3728ef72019-10-30 07:22:153135const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3136const char kCrostiniUseBusterImageDescription[] =
3137 "New Crostini containers use Debian Buster images instead of Debian "
3138 "Stretch.";
3139
Ben Wells7238dd02019-05-02 08:20:323140const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3141const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3142
Nicholas Verne89be53b2019-03-27 23:08:323143const char kCrostiniUsbAllowUnsupportedName[] =
3144 "Crostini Usb Allow Unsupported";
3145const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293146 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063147
Nicholas Verne84629622019-11-14 04:55:523148const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3149const char kCrostiniWebUIUpgraderDescription[] =
3150 "Enable the new WebUI Crostini Upgrader Dialog.";
3151
Max Li6f2e8142019-10-23 13:34:113152const char kCryptAuthV2DeviceActivityStatusName[] =
3153 "CryptAuth Device Activity Status";
3154const char kCryptAuthV2DeviceActivityStatusDescription[] =
3155 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3156
Josh Nohle12948a12019-10-10 21:06:163157const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3158const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053159 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3160 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163161
Josh Nohle2f82dcc2018-12-17 23:11:233162const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3163const char kCryptAuthV2EnrollmentDescription[] =
3164 "Use the CryptAuth v2 Enrollment protocol.";
3165
Thanh Nguyena4c933442019-05-11 03:43:553166const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3167const char kDisableCancelAllTouchesDescription[] =
3168 "If enabled, a canceled touch will not force all other touches to be "
3169 "canceled.";
3170
Josh Nohle115bc2892019-12-18 18:26:343171const char kDisableCryptAuthV1DeviceSyncName[] =
3172 "Disable CryptAuth v1 DeviceSync";
3173const char kDisableCryptAuthV1DeviceSyncDescription[] =
3174 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3175 "should be enabled before this flag is flipped.";
3176
Daniele Castagna893d822e2019-03-08 21:37:113177const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3178const char kDisableExplicitDmaFencesDescription[] =
3179 "Always rely on implicit syncrhonization between GPU and display "
3180 "controller instead of using dma-fences explcitily when available.";
3181
Bailey Berro79b784f2020-01-16 20:18:213182const char kDisplayChangeModalName[] = "Enable display change modal";
3183const char kDisplayChangeModalDescription[] =
3184 "If enabled, a modal dialog will be shown when resolution or refresh rate "
3185 "is changed rather than a notification.";
3186
Miguel Casasf15028b12019-10-23 12:52:323187const char kEnableUseHDRTransferFunctionName[] =
3188 "Enable using HDR transfer function";
3189const char kEnableUseHDRTransferFunctionDescription[] =
3190 "Allows using an HDR transfer functions if any connected monitor supports "
3191 "it";
3192
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203193const char kDisableOfficeEditingComponentAppName[] =
3194 "Disable Office Editing for Docs, Sheets & Slides";
3195const char kDisableOfficeEditingComponentAppDescription[] =
3196 "Disables Office Editing for Docs, Sheets & Slides component app so "
3197 "handlers won't be registered, making it possible to install another "
3198 "version for testing.";
3199
Ahmed Fakhry4f567e692018-10-16 15:51:083200const char kDoubleTapToZoomInTabletModeName[] =
3201 "Double-tap to zoom in tablet mode";
3202const char kDoubleTapToZoomInTabletModeDescription[] =
3203 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3204 "page.";
3205
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543206const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263207 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543208const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263209 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543210
Andrew Moylan2db11cd2019-05-22 14:25:153211const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3212const char kEnableAppDataSearchDescription[] =
3213 "Allow launcher search to access data available through Firebase App "
3214 "Indexing";
3215
3216const char kEnableAppReinstallZeroStateName[] =
3217 "Enable Zero State App Reinstall Suggestions.";
3218const char kEnableAppReinstallZeroStateDescription[] =
3219 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3220 "will show app reinstall recommendations at end of zero state list.";
3221
Matthew Mourgoscf22b4b2019-03-06 23:46:393222const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3223const char kEnableAppGridGhostDescription[] =
3224 "Enables ghosting during an item drag in launcher.";
3225
Kevin Strohbehnb65b5c42019-06-25 00:29:103226const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3227const char kEnableSearchBoxSelectionDescription[] =
3228 "Enables the ResultSelectionController in the Search Box. This alters "
3229 "perceived focus traversal.";
3230
Daniel Zhang01399072018-08-16 22:28:203231const char kEnableAppListSearchAutocompleteName[] =
3232 "App List Search Autocomplete";
3233const char kEnableAppListSearchAutocompleteDescription[] =
3234 "Allow App List search box to autocomplete queries for Google searches and "
3235 "apps.";
3236
Lei Zhang0a318af2018-11-14 02:19:463237const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373238 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463239const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373240 "If audio focus is enabled in Chrome then this will delegate audio focus "
3241 "control in Android apps to Chrome.";
3242
Meilin Wangfc26d4f02020-02-18 21:19:483243extern const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3244extern const char kEnableAmbientModeDescription[] =
3245 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3246
Yue Liebaa9952018-12-07 21:41:263247const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3248const char kEnableAssistantAppSupportDescription[] =
3249 "Enable the Assistant App Support feature";
3250
Xiaohui Chenb523747b2019-03-14 23:38:323251const char kEnableAssistantLauncherIntegrationName[] =
3252 "Assistant & Launcher integration";
3253const char kEnableAssistantLauncherIntegrationDescription[] =
3254 "Combine Launcher search with the power of Assistant to provide the most "
3255 "useful answer for each query. Requires Assistant to be enabled.";
3256
Yue Li26244a8e2019-11-14 02:05:033257const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3258const char kEnableAssistantLauncherUIDescription[] =
3259 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3260 "be enabled.";
3261
lif5c5bec62019-06-26 22:56:053262const char kEnableAssistantMediaSessionIntegrationName[] =
3263 "Assistant Media Session integration";
3264const char kEnableAssistantMediaSessionIntegrationDescription[] =
3265 "Enable Assistant Media Session Integration.";
3266
Xiao Yangf59e6932019-07-19 00:18:133267const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3268const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3269
Alex Newcomere5a362c2019-05-02 19:31:353270const char kEnableBackgroundBlurName[] = "Enable background blur.";
3271const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283272 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353273
Charles Zhao9d1b8def2019-10-16 22:32:393274const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3275const char kEnableCrOSActionRecorderDescription[] =
3276 "When enabled, each app launching, file opening, setting change, and url "
3277 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343278 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393279
Alexander Alekseev38e1e0a2018-11-08 22:48:483280const char kEnableDiscoverAppName[] = "Enable Discover App";
3281const char kEnableDiscoverAppDescription[] =
3282 "Enable Discover App icon in launcher.";
3283
Brett Wilson7b44537e2017-08-18 01:38:283284const char kEnableEncryptionMigrationName[] =
3285 "Enable encryption migration of user data";
3286const char kEnableEncryptionMigrationDescription[] =
3287 "If enabled and the device supports ARC, the user will be asked to update "
3288 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343289
Harry Cuttscfe6d934f2019-06-05 21:45:553290const char kEnableGesturePropertiesDBusServiceName[] =
3291 "Enable gesture properties D-Bus service";
3292const char kEnableGesturePropertiesDBusServiceDescription[] =
3293 "Enable a D-Bus service for accessing gesture properties, which are used "
3294 "to configure input devices.";
3295
Xiaohui Chenf4283f32018-11-26 20:02:503296const char kEnableGoogleAssistantDspName[] =
3297 "Enable Google Assistant with hardware-based hotword";
3298const char kEnableGoogleAssistantDspDescription[] =
3299 "Enable an experimental feature that uses hardware-based hotword detection "
3300 "for Assistant. Only a limited number of devices have this type of "
3301 "hardware support.";
3302
Xiaohui Chenc3baca42018-11-30 19:29:373303const char kEnableGoogleAssistantStereoInputName[] =
3304 "Enable Google Assistant with stereo audio input";
3305const char kEnableGoogleAssistantStereoInputDescription[] =
3306 "Enable an experimental feature that uses stereo audio input for hotword "
3307 "and voice to text detection in Google Assistant.";
3308
Xiaohui Chen3f3a5bf12019-09-28 00:29:453309const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3310const char kEnableGoogleAssistantAecDescription[] =
3311 "Enable an experimental feature that removes local feedback from audio "
3312 "input to help hotword and ASR when background audio is playing.";
3313
Rob Schonberger11bb2812019-07-31 23:41:003314const char kEnableHeuristicStylusPalmRejectionName[] =
3315 "Enable Heuristic for Stylus/Palm Rejection.";
3316const char kEnableHeuristicStylusPalmRejectionDescription[] =
3317 "Enable additional heuristic palm rejection logic when interacting with "
3318 "stylus usage. Not intended for all devices.";
3319
Rob Schonbergerc258473f2019-11-08 05:09:353320const char kEnableNeuralStylusPalmRejectionName[] =
3321 "Enable Neural Palm Detection";
3322const char kEnableNeuralStylusPalmRejectionDescription[] =
3323 "Experimental: Enable Neural Palm detection. Not compatible with all "
3324 "devices.";
3325
Danan S749399c2019-06-25 23:08:483326const char kEnableParentalControlsSettingsName[] =
3327 "Enable Parental controls settings";
3328const char kEnableParentalControlsSettingsDescription[] =
3329 "Enable Parental Control options in settings.";
3330
Vladislav Kaznacheevaa213a02018-10-29 17:54:283331const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3332const char kEnablePlayStoreSearchDescription[] =
3333 "Enable Play Store search in launcher.";
3334
[email protected]683123b92019-12-10 03:52:223335const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3336const char kEnableQuickAnswersDescription[] =
3337 "Enable the Quick Answers feature";
3338
Xiao Yangfcee43b2020-02-11 03:27:433339const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3340const char kEnableQuickAnswersRichUiDescription[] =
3341 "Enable the Quick Answers rich UI.";
3342
Jazz Xu2e5886662018-12-14 00:38:483343const char kEnableVideoPlayerNativeControlsName[] =
3344 "Enable native controls in video player app";
3345const char kEnableVideoPlayerNativeControlsDescription[] =
3346 "Enable native controls in video player app";
3347
Brian Geffon134e77c52019-07-30 21:49:583348const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3349const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3350
3351const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3352const char kTrimOnMemoryPressureDescription[] =
3353 "Trim Working Set periodically on memory pressure";
3354
Lei Zhang0ca70ea2018-09-07 17:51:013355const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3356const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013357 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283358 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013359
Eleni Dimitriadis86ff60602019-12-23 05:17:093360const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3361const char kEnableSuggestedFilesDescription[] =
3362 "Enable Suggested Files feature in Launcher, which will show file "
3363 "suggestions in the suggestion chips when the launcher is opened";
3364
Anqing Zhao05ec5822019-11-21 15:42:433365const char kEnterpriseReportingInChromeOSName[] =
3366 "Enterprise cloud reporting in Chrome OS";
3367const char kEnterpriseReportingInChromeOSDescription[] =
3368 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3369 "user level cloud management.";
3370
Nicholas Hollingume9a6744f2019-10-03 05:57:293371const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3372const char kExoPointerLockDescription[] =
3373 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3374 "the mouse pointer.";
3375
Akihiro Ota02ec6bed2020-01-21 22:27:223376const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3377 "Enable experimental ChromeVox annotations feature.";
3378const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3379 "Allows users to create custom annotations for elements using ChromeVox.";
3380
Akihiro Ota3ff6f8a2019-01-18 17:43:043381const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3382 "Enable experimental ChromeVox language switching.";
3383const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3384 "Enable ChromeVox language switching, which changes ChromeVox's "
3385 "output language upon detection of new language.";
3386
Akihiro Ota47470672020-01-15 19:15:273387const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3388 "Enable experimental ChromeVox search menus feature.";
3389const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3390 "Allows users to search for items in the ChromeVox menu.";
3391
Akihiro Otacfdd4482019-08-21 23:41:033392const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
Akihiro Ota47470672020-01-15 19:15:273393 "Enable experimental ChromeVox sub-node (word-level) language "
3394 "switching.";
Akihiro Otacfdd4482019-08-21 23:41:033395const char
3396 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3397 "Enable ChromeVox language switching at the sub-node level, "
3398 "which changes ChromeVox's output language upon detection of a new "
3399 "language. This type of switching is more granular than the ChromeVox"
3400 "node-level language switching.";
3401
Rose Garcia26e2ae32019-06-25 00:57:543402const char kExperimentalAccessibilitySwitchAccessName[] =
3403 "Experimental feature Switch Access";
3404const char kExperimentalAccessibilitySwitchAccessDescription[] =
3405 "Add a setting to enable the prototype of Switch Access";
3406
3407const char kExperimentalAccessibilitySwitchAccessTextName[] =
3408 "Enable enhanced Switch Access text input.";
3409const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3410 "Enable experimental or in-progress Switch Access features for improved "
3411 "text input";
3412
Austin Tankiang4f973632019-08-12 08:33:233413const char kFilesNGName[] = "Enable Files App. NG.";
3414const char kFilesNGDescription[] =
3415 "Enable the next generation UI style of the file manager.";
3416
Andrew Moylan97585272019-02-19 19:01:223417const char kFsNosymfollowName[] =
3418 "Prevent symlink traversal on user-supplied filesystems.";
3419const char kFsNosymfollowDescription[] =
3420 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3421 " option, so the chromuimos LSM denies symlink traversal on the"
3422 " filesystem.";
3423
Thanh Nguyen0ec9c752019-10-04 01:35:373424const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3425const char kFuzzyAppSearchDescription[] =
3426 "Uses fuzzy search algorithm for app search in launcher.";
3427
Jeroen Dhollander41b3bec2019-07-19 16:56:243428const char kGaiaActionButtonsName[] =
3429 "Enable action buttons on Gaia login screen";
3430const char kGaiaActionButtonsDescription[] =
3431 "Enable primary/secondary action button on Gaia login screen.";
3432
Rachel Carpenteredc531fa2020-01-29 07:32:333433extern const char kHelpAppName[] = "Help App";
3434extern const char kHelpAppDescription[] =
3435 "Enables the chrome://help-app System Web App (SWA)";
3436
Becca Hughes71465532019-04-12 19:18:553437const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3438const char kHideArcMediaNotificationsDescription[] =
3439 "Hides media notifications for ARC apps. Requires "
3440 "#enable-media-session-notifications to be enabled.";
3441
Leo Zhang49c34d22019-04-02 09:57:593442const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3443const char kImeInputLogicFstDescription[] =
3444 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3445
David Valletf4c88342019-12-03 01:43:263446const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
3447const char kImeInputLogicHmmDescription[] =
3448 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
3449
Yingbing Wu09cd99a2020-02-14 09:14:243450const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
3451const char kImeMozcProtoDescription[] =
3452 "Enable Japanese IME to use protobuf as interactive message format to "
3453 "replace JSON";
3454
Leo Zhang52754b402019-10-22 11:51:323455const char kImeNativeDecoderName[] = "Enable native decoders in IME Service";
3456const char kImeNativeDecoderDescription[] =
3457 "Enable native decoders in IME service to deprecate NaCl decoders";
3458
Ahmed Fakhry15d707e2019-02-22 23:54:213459const char kListAllDisplayModesName[] = "List all display modes";
3460const char kListAllDisplayModesDescription[] =
3461 "Enables listing all external displays' modes in the display settings.";
3462
Becca Hughesca82d2d2019-08-05 20:03:223463const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3464const char kLockScreenMediaControlsDescription[] =
3465 "Enable media controls on the lock screen.";
3466
Megumi Hattori5a0d4182018-03-06 11:09:503467const char kLockScreenNotificationName[] = "Lock screen notification";
3468const char kLockScreenNotificationDescription[] =
3469 "Enable notifications on the lock screen.";
3470
Lei Zhang507fffd2020-01-29 23:47:543471const char kMediaAppName[] = "Media App";
3472const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:133473 "Enables the chrome://media-app System Web App (SWA)";
3474
Becca Hughes71465532019-04-12 19:18:553475const char kMediaSessionNotificationsName[] = "Media session notifications";
3476const char kMediaSessionNotificationsDescription[] =
3477 "Shows notifications for media sessions showing the currently playing "
3478 "media and providing playback controls";
3479
Jimmy Gong09aff042019-10-23 20:13:073480const char kPrintServerUiName[] = "Print Server UI";
3481const char kPrintServerUiDescription[] =
3482 "Enables users to add their own print server in the printer settings page.";
3483
François Degros04e5eb3e2020-02-10 05:37:163484const char kRar2FsName[] = "Enable rar2fs";
3485const char kRar2FsDescription[] =
3486 "Enable Files App to mount RAR archives using rar2fs.";
3487
Bailey Berro2c1797702019-09-30 18:49:423488const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3489const char kReduceDisplayNotificationsDescription[] =
3490 "If enabled, notifications for display rotation, display removed, display "
3491 "mirroring, and display extending will be suppressed.";
3492
Yulun Wu502158732019-07-24 00:31:453493const char kReleaseNotesName[] = "CrOS Release Notes.";
3494const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283495 "Creates release notes app in settings menu that shows a webview "
3496 "describing new OS features.";
3497
Andrew Moylan97585272019-02-19 19:01:223498const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3499const char kSchedulerConfigurationDescription[] =
3500 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013501const char kSchedulerConfigurationConservative[] =
3502 "Disables Hyper-Threading on relevant CPUs.";
3503const char kSchedulerConfigurationPerformance[] =
3504 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223505
Kyle Horimoto63a6bd42019-09-16 23:47:523506const char kShowBluetoothDebugLogToggleName[] =
3507 "Show Bluetooth debug log toggle";
3508const char kShowBluetoothDebugLogToggleDescription[] =
3509 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3510 "Bluetooth";
3511
Alberto Herreraaecc85512019-06-13 21:14:253512const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3513const char kShowBluetoothDeviceBatteryDescription[] =
3514 "Enables showing the battery level of connected and supported Bluetooth "
3515 "devices in the System Tray and Settings UI.";
3516
James Cook0ba192bf2017-12-01 20:53:113517const char kShowTapsName[] = "Show taps";
3518const char kShowTapsDescription[] =
3519 "Draws a circle at each touch point, which makes touch points more obvious "
3520 "when projecting or mirroring the display. Similar to the Android OS "
3521 "developer option.";
3522
3523const char kShowTouchHudName[] = "Show HUD for touch points";
3524const char kShowTouchHudDescription[] =
3525 "Shows a trail of colored dots for the last few touch points. Pressing "
3526 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3527 "debug hardware issues that generate spurious touch events.";
3528
Andrew Moylan60ac7c0c2019-05-28 06:52:183529const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3530const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453531 "Uses an updated model for user activity prediction (Smart Dim).";
3532
Jorge Gil5a8ccde2018-07-10 01:46:213533const char kSmartTextSelectionName[] = "Smart Text Selection";
3534const char kSmartTextSelectionDescription[] =
3535 "Shows quick actions for text "
3536 "selections in the context menu.";
3537
Anand K. Mistry6f5e1c92020-02-19 23:56:033538const char kSmbfsFileSharesName[] = "Smbfs file shares";
3539const char kSmbfsFileSharesDescription[] =
3540 "Use smbfs for accessing network file shares.";
3541
James Cook9348f362019-11-15 01:15:583542const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3543const char kSplitSettingsSyncDescription[] =
3544 "Allows OS sync to be configured separately from browser sync. Changes the "
3545 "OS settings UI to provide controls for OS data types. Requires "
3546 "#split-settings to be enabled.";
3547
Bailey Berro6c989672019-04-11 19:19:203548const char kStreamlinedUsbPrinterSetupName[] =
3549 "Streamlined USB Printer Setup Flow";
3550const char kStreamlinedUsbPrinterSetupDescription[] =
3551 "Automatically sets up capable USB printers when plugged in. Shows a "
3552 "notification with the setup result.";
3553
Jon Mannc514fc92019-05-23 21:30:233554const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3555const char kSyncWifiConfigurationsDescription[] =
3556 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3557
Ahmed Mehfooz53675c0a2019-10-03 19:51:303558const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3559const char kMessageCenterRedesignDescription[] =
3560 "Enables split message center, stacked notification icons and system tray "
3561 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293562
Joel Hockeya602a752019-10-28 07:13:513563const char kTerminalSystemAppName[] = "Terminal System App";
3564const char kTerminalSystemAppDescription[] =
3565 "Enables the Terminal System App at chrome://terminal which is used for "
3566 "the Chrome OS Linux terminal.";
3567
3568const char kTerminalSystemAppSplitsName[] = "Terminal System App Splits";
3569const char kTerminalSystemAppSplitsDescription[] =
3570 "Enables splits for the Terminal System App.";
3571
Brett Wilson7b44537e2017-08-18 01:38:283572const char kTetherName[] = "Instant Tethering";
3573const char kTetherDescription[] =
3574 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3575 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373576
Brett Wilson7b44537e2017-08-18 01:38:283577const char kTouchscreenCalibrationName[] =
3578 "Enable/disable touchscreen calibration option in material design settings";
3579const char kTouchscreenCalibrationDescription[] =
3580 "If enabled, the user can calibrate the touch screen displays in "
3581 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093582
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363583const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3584const char kUseFakeDeviceForMediaStreamDescription[] =
3585 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3586 "timestamp) instead of the system audio/video devices, for debugging "
3587 "purposes.";
3588
Qiang Xu045aff222018-05-21 23:21:013589const char kUiDevToolsName[] = "Enable native UI inspection";
3590const char kUiDevToolsDescription[] =
3591 "Enables inspection of native UI elements. For local inspection use "
3592 "chrome://inspect#other";
3593
Andrew Moylan97585272019-02-19 19:01:223594const char kUiShowCompositedLayerBordersName[] =
3595 "Show UI composited layer borders";
3596const char kUiShowCompositedLayerBordersDescription[] =
3597 "Show border around composited layers created by UI.";
3598const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3599const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3600const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3601const char kUiShowCompositedLayerBordersAll[] = "All";
3602
3603const char kUiSlowAnimationsName[] = "Slow UI animations";
3604const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463605
Naoki Fukinoadbc2f42020-02-07 20:26:493606extern const char kUnifiedMediaViewName[] = "Unified media view in Files App";
3607extern const char kUnifiedMediaViewDescription[] =
3608 "Enable unified media view to browse recently-modified media files from"
3609 " local disk, Google Drive, and Android.";
3610
Allen Webbcdc8e69d2018-09-12 20:36:003611const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3612const char kUsbguardDescription[] =
3613 "Prevents newly connected USB devices from operating at the lock screen"
3614 " until Chrome OS is unlocked to protect against malicious USB devices."
3615 " Already connected USB devices will continue to function.";
3616
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233617const char kVaapiJpegImageDecodeAccelerationName[] =
3618 "VA-API JPEG decode acceleration for images";
3619const char kVaapiJpegImageDecodeAccelerationDescription[] =
3620 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3621 " captures) using the VA-API.";
3622
Gil Dekel8f4b5642019-07-27 05:27:403623const char kVaapiWebPImageDecodeAccelerationName[] =
3624 "VA-API WebP decode acceleration for images";
3625const char kVaapiWebPImageDecodeAccelerationDescription[] =
3626 "Enable or disable decode acceleration of WebP images using the VA-API.";
3627
My Nguyen614dbcc2019-10-29 03:52:323628const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3629const char kVirtualKeyboardBorderedKeyDescription[] =
3630 "Show virtual keyboard with bordered key";
3631
Curtis McMullan97924a212020-02-10 02:15:033632const char kVirtualKeyboardFloatingResizableName[] =
3633 "Virtual Keyboard Resizable Mode";
3634const char kVirtualKeyboardFloatingResizableDescription[] =
3635 "Show virtual keyboard with resizable floating mode";
3636
Brett Wilson7b44537e2017-08-18 01:38:283637const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313638const char kVirtualKeyboardDescription[] =
3639 "Always show virtual keyboard regardless of having a physical keyboard "
3640 "present";
Brett Wilson7b44537e2017-08-18 01:38:283641
Brett Wilson7b44537e2017-08-18 01:38:283642const char kWakeOnPacketsName[] = "Wake On Packets";
3643const char kWakeOnPacketsDescription[] =
3644 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203645
tbya97bb93c2019-08-23 02:16:403646const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3647const char kZeroStateFilesDescription[] =
3648 "Enables zero state file recommendations in the Launcher, which appear when"
3649 "the search box is active and no query has been entered.";
3650
Andrew Moylan2db11cd2019-05-22 14:25:153651// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393652
yhanadac5bff5b2017-05-18 06:37:093653#endif // defined(OS_CHROMEOS)
3654
Joel Hockey0613a832019-06-21 02:19:123655#if defined(OS_CHROMEOS) || defined(OS_LINUX)
Brian Geffonc3bdd6d2019-08-21 22:48:313656
3657#if BUILDFLAG(USE_TCMALLOC)
3658const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3659const char kDynamicTcmallocDescription[] =
3660 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3661 "utilization.";
3662#endif // BUILDFLAG(USE_TCMALLOC)
3663
Joel Hockey0613a832019-06-21 02:19:123664#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3665
Collin Baker75a29462019-03-13 19:57:313666// All views-based platforms --------------------------------------------------
3667
3668#if defined(TOOLKIT_VIEWS)
3669
Sajad Maysamc30d6f82019-03-19 22:52:503670const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463671 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503672const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463673 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503674
Collin Baker75a29462019-03-13 19:57:313675const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3676const char kInstallableInkDropDescription[] =
3677 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3678 "the pilot implementation where available.";
3679
Collin Baker4ab8ad82019-06-06 17:02:543680const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3681const char kReopenTabInProductHelpDescription[] =
3682 "Enable in-product help that guides a user to reopen a tab if it looks "
3683 "like they accidentally closed it.";
3684
Collin Baker75a29462019-03-13 19:57:313685#endif // defined(TOOLKIT_VIEWS)
3686
Brett Wilson7b44537e2017-08-18 01:38:283687// Random platform combinations -----------------------------------------------
3688
Jiajia Qindb252e92019-01-28 11:47:483689#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3690
3691const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3692const char kWebGL2ComputeContextDescription[] =
3693 "Enable the use of WebGL 2.0 Compute API.";
3694
3695#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3696
Richard Knollc279d3232019-11-11 16:37:073697#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
Jan Krcala80b6952019-07-04 07:42:553698
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133699const char kClickToCallUIName[] =
3700 "Enable click to call feature signals to be handled on desktop";
3701const char kClickToCallUIDescription[] =
3702 "Enables click to call feature signals to be handled on desktop by showing "
3703 "a list of user's available devices with telephony functionality.";
3704
Richard Knollc279d3232019-11-11 16:37:073705#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
3706
3707#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3708 defined(OS_CHROMEOS)
3709
Michael van Ouwerkerk2d1326e62019-11-04 13:54:213710const char kRemoteCopyReceiverName[] =
3711 "Enables the remote copy feature to receive messages";
3712const char kRemoteCopyReceiverDescription[] =
3713 "Enables the remote copy feature to handle messages by writing content to "
3714 "the clipboard and showing a notification to the user.";
3715
Richard Knoll5e85eb122019-09-05 11:15:333716#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3717 // defined(OS_CHROMEOS)
3718
3719#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3720
3721const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3722const char kDirectManipulationStylusDescription[] =
3723 "If enabled, Chrome will scroll web pages on stylus drag.";
3724
lanwei83f54452018-06-21 23:51:043725#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3726
David Bienvenuc713d502019-02-07 23:46:323727#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3728
3729const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3730const char kWebContentsOcclusionDescription[] =
3731 "If enabled, web contents will behave as hidden when it is occluded by "
3732 "other windows.";
3733
3734#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3735
Brett Wilson7b44537e2017-08-18 01:38:283736// Feature flags --------------------------------------------------------------
3737
Lei Zhang0a318af2018-11-14 02:19:463738#if defined(DCHECK_IS_CONFIGURABLE)
3739const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3740const char kDcheckIsFatalDescription[] =
3741 "By default Chrome will evaluate in this build, but only log failures, "
3742 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3743#endif // defined(DCHECK_IS_CONFIGURABLE)
3744
Derek Schuff71d9a922019-04-24 21:36:003745#if BUILDFLAG(ENABLE_NACL)
3746const char kNaclName[] = "Native Client";
3747const char kNaclDescription[] =
3748 "Support Native Client for all web applications, even those that were not "
3749 "installed from the Chrome Web Store.";
3750#endif // ENABLE_NACL
3751
ckitagawa8dad53d2020-01-07 16:03:353752#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
3753const char kPaintPreviewTestName[] = "Paint Preview Test";
3754const char kPaintPreviewTestDescription[] =
3755 "If enabled a menu item is added to the Android main menu to test paint "
3756 "previews.";
3757#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
3758
Lei Zhang802201c2018-11-14 18:16:283759#if BUILDFLAG(ENABLE_PLUGINS)
3760
dstockwellcc759202019-01-11 00:42:123761#if defined(OS_CHROMEOS)
3762const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103763const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123764#endif // defined(OS_CHROMEOS)
3765
Lei Zhang802201c2018-11-14 18:16:283766const char kPdfFormSaveName[] = "Save PDF Forms";
3767const char kPdfFormSaveDescription[] =
3768 "Enable saving PDFs with filled form data.";
3769
Hui Yingstd6b981c2020-01-31 14:46:563770const char kPdfTwoUpViewName[] = "PDF Two-up View";
3771const char kPdfTwoUpViewDescription[] =
3772 "Enable a new option to display two pages side by side in the PDF viewer.";
3773
Lei Zhang802201c2018-11-14 18:16:283774#endif // BUILDFLAG(ENABLE_PLUGINS)
3775
Brett Wilson7b44537e2017-08-18 01:38:283776#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3777
3778const char kAutofillCreditCardUploadName[] =
3779 "Enable offering upload of Autofilled credit cards";
3780const char kAutofillCreditCardUploadDescription[] =
3781 "Enables a new option to upload credit cards to Google Payments for sync "
3782 "to all Chrome devices.";
3783
3784#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3785
Stephen Chenney1bcaec832019-10-10 18:31:013786const char kPaintHoldingName[] =
3787 "Delay the commit to screen for same-origin navigations";
3788const char kPaintHoldingDescription[] =
3789 "Enables a delay before commiting the page to screen when navigating "
3790 "between pages in the same origin. This may help avoid a flash of unstyled "
3791 "content for same-origin navigations";
3792
Tomas Popela253a5832019-01-14 17:22:103793#if defined(WEBRTC_USE_PIPEWIRE)
3794
Lei Zhang507fffd2020-01-29 23:47:543795const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3796const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:103797 "When enabled the WebRTC will use the PipeWire multimedia server for "
3798 "capturing the desktop content on the Wayland display server.";
3799
3800#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3801
Yann Dago9325f96e2020-01-24 16:58:373802#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3803
3804const char kUserDataSnapshotName[] = "Enable user data snapshots";
3805const char kUserDataSnapshotDescription[] =
3806 "Enables taking snapshots of the user data directory after a Chrome "
3807 "update and restoring them after a version rollback.";
3808
3809#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3810
Brett Wilson7b44537e2017-08-18 01:38:283811// ============================================================================
3812// Don't just add flags to the end, put them in the right section in
3813// alphabetical order just like the header file.
3814// ============================================================================
3815
vabr0215a8e2017-03-28 12:47:343816} // namespace flag_descriptions