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vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
Hirokazu Honda732d3e622019-06-12 01:13:4421const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
22const char kAcceleratedVideoEncodeDescription[] =
23 "Hardware-accelerated video encode where available.";
24
Aaron Leventhal3576a1e2019-10-08 20:17:2925const char kAccessibilityExposeARIAAnnotationsName[] =
26 "Expose ARIA Annotation roles";
27const char kAccessibilityExposeARIAAnnotationsDescription[] =
28 "Expose annotation- prefixed roles from ARIA Annotations draft "
29 "specification at https://w3c.github.io/annotation-aria/.";
30
Adam Ettenbergerdcf51b42019-09-23 19:33:4131const char kAccessibilityExposeDisplayNoneName[] =
32 "Expose 'display: none' nodes for accessibility";
33const char kAccessibilityExposeDisplayNoneDescription[] =
34 "Expose 'display: none' nodes that have an HTML ID to the browser process "
35 "accessibility tree.";
36
Abigail Kleinf5a731a2019-09-10 16:12:2037const char kAccessibilityInternalsPageImprovementsName[] =
38 "Accessibility internals page improvements";
39const char kAccessibilityInternalsPageImprovementsDescription[] =
40 "Improvements to the chrome://accessibility page.";
41
Mihai Sardarescua69193742019-12-06 17:31:3342const char kAccountIdMigrationName[] = "Account ID migration";
43const char kAccountIdMigrationDescription[] =
44 "Migrate to use Gaia ID instead of the email as the account identifer for "
45 "the Identity Manager.";
46
Brett Wilsonf27ff602017-07-07 22:28:4747const char kAllowInsecureLocalhostName[] =
48 "Allow invalid certificates for resources loaded from localhost.";
49const char kAllowInsecureLocalhostDescription[] =
50 "Allows requests to localhost over HTTPS even when an invalid certificate "
51 "is presented.";
52
Julian Pastarmov885e8ed2019-05-03 14:24:2453const char kAllowPopupsDuringPageUnloadName[] =
54 "Allows a page to show popups during its unloading";
55const char kAllowPopupsDuringPageUnloadDescription[] =
56 "When the flag is set to enabled, pages are allowed to show popups while "
57 "they are being unloaded.";
58
Kunihiko Sakamoto4d407982018-07-10 04:56:2959const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
60 "Allow Signed HTTP Exchange certificates without extension";
61const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
62 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4363 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
64 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2965
Katie Dillon8b357312019-09-19 13:23:2366const char kAllowSyncXHRInPageDismissalName[] =
67 "Allows synchronous XHR requests in page dismissal";
68const char kAllowSyncXHRInPageDismissalDescription[] =
69 "Allows synchronous XHR requests during page dismissal when the page is "
70 "being navigated away or closed by the user.";
71
Gang Wua90d4e2c2019-09-20 20:30:1172const char kEnableClipboardProviderTextSuggestionsName[] =
73 "Omnibox clipboard text search suggestions";
74const char kEnableClipboardProviderTextSuggestionsDescription[] =
75 "Enables search suggestions in omnibox";
76
Asanka Herathd37426e2019-10-29 22:11:1077const char kEnableFtpName[] = "Enable support for FTP URLs";
78const char kEnableFtpDescription[] =
79 "When enabled, the browser will handle navigations to ftp:// URLs by "
80 "either showing a directory listing or downloading the resource over FTP. "
81 "When disabled, the browser has no special handling for ftp:// URLs and "
82 "by default defer handling of the URL to the underlying platform.";
83
Tsuyoshi Horo3bab99c2019-05-20 11:05:1484const char kEnableSignedExchangeSubresourcePrefetchName[] =
85 "Enable Signed Exchange subresource prefetching";
86const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
87 "When enabled, the distributors of signed exchanges can let Chrome know "
88 "alternative signed exchange subresources by setting \"alternate\" link "
89 "header. Chrome will prefetch the alternate signed exchange subresources "
90 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:1291 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:1492 "main signed exchange.";
93
Tsuyoshi Horo636e8652019-05-31 03:34:0894const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
95 "Enable Signed Exchange prefetch cache for navigations";
96const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
97 "When enabled, the prefetched signed exchanges is stored to a prefetch "
98 "cache attached to the frame. The body of the inner response is stored as "
99 "a blob and the verification process of the signed exchange is skipped for "
100 "the succeeding navigation.";
101
Hongchan Choi370d3af2019-05-20 20:56:58102const char kAudioWorkletRealtimeThreadName[] =
103 "Use realtime priority thread for Audio Worklet";
104const char kAudioWorkletRealtimeThreadDescription[] =
105 "Run Audio Worklet operation on a realtime priority thread for better "
106 "audio stream stability.";
107
Kyle Horimoto7854a032019-04-03 02:51:07108const char kUpdatedCellularActivationUiName[] =
109 "Updated Cellular Activation UI";
110const char kUpdatedCellularActivationUiDescription[] =
111 "Enables the updated cellular activation UI.";
112
Kyle Horimoto874554a2019-01-31 00:52:09113const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
114const char kUseMessagesStagingUrlDescription[] =
115 "Use the staging server as part of the \"Messages\" feature under "
116 "\"Connected Devices\" settings.";
117
Jazz Xu32261b542019-06-13 20:11:27118const char kAndroidPictureInPictureAPIName[] =
119 "Picture-in-Picture Web API for Android";
120const char kAndroidPictureInPictureAPIDescription[] =
121 "Enable Picture-in-Picture Web API for Android";
122
Kamila472a5942018-11-26 09:48:27123const char kAndroidSiteSettingsUIRefreshName[] =
124 "Android Site Settings UI changes.";
125const char kAndroidSiteSettingsUIRefreshDescription[] =
Kamila02f7e072018-10-08 09:50:28126 "Enable the new UI "
127 "changes in Site Settings in Android.";
128
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
Alexey Baskakov1d5331672020-02-27 07:49:17568const char kDesktopPWAsWithoutExtensionsName[] =
569 "Desktop PWAs without Extensions";
570const char kDesktopPWAsWithoutExtensionsDescription[] =
571 "New platform to manage Web Applications metadata. Warning: this feature "
572 "is incomplete and may corrupt your synced Chrome profile. Test accounts "
573 "only are advised.";
574
Christopher Lame66b7812018-09-26 01:49:24575const char kEnableSystemWebAppsName[] = "System Web Apps";
576const char kEnableSystemWebAppsDescription[] =
577 "Experimental system for using the Desktop PWA framework for running System"
578 "Apps (e.g Settings, Discover).";
579
Steven Valdez89a44ea92019-05-01 15:18:49580const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
581const char kEnableTLS13EarlyDataDescription[] =
582 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
583 "during the handshake when resuming a connection to a compatible TLS 1.3 "
584 "server.";
585
Adam Langleyf66f28d22020-02-05 18:10:38586const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
587const char kPostQuantumCECPQ2Description[] =
588 "This option enables a post-quantum (i.e. resistent to quantum computers) "
589 "key exchange algorithm in TLS (CECPQ2).";
590
Pete Lavallee2d4415c72019-10-07 20:43:56591const char kWinrtGeolocationImplementationName[] =
592 "WinRT Geolocation Implementation";
593const char kWinrtGeolocationImplementationDescription[] =
594 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
595 "for geolocation";
596
Wenjie Shid38245192019-07-11 16:20:50597const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
598const char kWinrtSensorsImplementationDescription[] =
599 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
600 "sensors";
601
Mikhail Pozdnyakov73373a62017-08-24 17:31:25602const char kEnableGenericSensorExtraClassesName[] =
603 "Generic Sensor Extra Classes";
604const char kEnableGenericSensorExtraClassesDescription[] =
605 "Enables an extra set of sensor classes based on Generic Sensor API, which "
606 "expose previously unavailable platform features, i.e. AmbientLightSensor "
607 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47608
Vikas Soni78daa632019-01-12 01:32:52609const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
610const char kEnableGpuServiceLoggingDescription[] =
611 "Enable printing the actual GL driver calls.";
612
Victor Hugo Vianna Silva8cc3ddf2019-05-22 15:47:35613const char kEnableHistoryFaviconsGoogleServerQueryName[] =
614 "Enable History Favicons Google Server Query";
615const char kEnableHistoryFaviconsGoogleServerQueryDescription[] =
616 "Allow retrieving favicons of non-local entries in the history WebUIs and "
617 "the recent tabs menu using a Google server instead of Sync.";
618
David Bokan911bded2018-11-27 23:23:32619const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
620const char kEnableImplicitRootScrollerDescription[] =
621 "Enables implicitly choosing which scroller on a page is the 'root "
622 "scroller'. i.e. The one that gets special features like URL bar movement, "
623 "overscroll glow, rotation anchoring, etc.";
624
Cathie Cheneac70602019-10-10 02:55:29625const char kEnableCSSOMViewScrollCoordinatesName[] =
626 "CSSOM View Scroll Coordinates";
627const char kEnableCSSOMViewScrollCoordinatesDescription[] =
628 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
629 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
630 "at the left top corner. i.e. For leftwards overflow direction box "
631 "the X coordinate will start from 0 to negative value. For upwards box the "
632 "Y coordinate will start from 0 to negative value. And for other directions"
633 "(rightwards and downwards) the value will start from 0 to positive";
634
Robert Ogdence8c9572018-10-08 23:08:48635const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
636const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39637 "Enable showing Lite Page Previews served from a Previews Server."
638 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48639 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39640 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48641
Robert Ogdene976feb2019-09-03 22:20:29642const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
643const char kEnablePreviewsCoinFlipDescription[] =
644 "Enable coin flip experimentation of Previews.";
645
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22646const char kBuiltInModuleAllName[] = "All experimental built-in modules";
647const char kBuiltInModuleAllDescription[] =
648 "Enable all experimental built-in modules, as well as built-in module "
649 "infrastructure and import maps. The syntax and the APIs exposed are "
650 "experimental and will change over time.";
651
652const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
653const char kBuiltInModuleInfraDescription[] =
654 "Enable built-in module infrastructure and import maps. Individual "
655 "built-in modules should be enabled by other flags. The syntax and the "
656 "APIs exposed are experimental and will change over time.";
657
658const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
659const char kBuiltInModuleKvStorageDescription[] =
660 "Enable kv-storage built-in module, as well as built-in module "
661 "infrastructure and import maps. The syntax and the APIs exposed are "
662 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41663
Charlene Yane75ce252019-05-22 17:56:32664const char kDownloadAutoResumptionNativeName[] =
665 "Enable download auto-resumption in native";
666const char kDownloadAutoResumptionNativeDescription[] =
667 "Enables download auto-resumption in native";
668
Ian Kilpatricke68ef11a2018-07-04 03:52:10669const char kEnableLayoutNGName[] = "Enable LayoutNG";
670const char kEnableLayoutNGDescription[] =
671 "Enable Blink's next generation layout engine.";
672
Scott Littled0fd2d002018-04-13 03:37:26673const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
674const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39675 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
676 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26677
rajendrant793ff512018-08-10 17:07:59678const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
679const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39680 "Defers the loading of images marked with the attribute 'loading=lazy' "
681 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59682
Becca Hughesac86cd442019-01-09 23:49:54683const char kEnableMediaSessionServiceName[] = "Media Session Service";
684const char kEnableMediaSessionServiceDescription[] =
685 "Enables the media session mojo service and internal media session "
686 "support.";
687
Brett Wilsonf27ff602017-07-07 22:28:47688const char kEnableNavigationTracingName[] = "Enable navigation tracing";
689const char kEnableNavigationTracingDescription[] =
690 "This is to be used in conjunction with the trace-upload-url flag. "
691 "WARNING: When enabled, Chrome will record performance data for every "
692 "navigation and upload it to the URL specified by the trace-upload-url "
693 "flag. The trace may include personally identifiable information (PII) "
694 "such as the titles and URLs of websites you visit.";
695
Bernhard Bauer5533f9912017-11-06 17:56:02696const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
697const char kEnableNetworkLoggingToFileDescription[] =
698 "Enables network logging to a file named netlog.json in the user data "
699 "directory. The file can be imported into chrome://net-internals.";
700
John Abd-El-Malek8067cc02017-12-04 23:23:20701const char kEnableNetworkServiceInProcessName[] =
702 "Runs network service in-process";
703const char kEnableNetworkServiceInProcessDescription[] =
704 "Runs the network service in the browser process.";
705
Shakti Sahu5a046f62019-03-12 19:25:34706const char kEnableNewDownloadBackendName[] = "Enable new download backend";
707const char kEnableNewDownloadBackendDescription[] =
708 "Enables the new download backend that uses offline content provider";
709
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10710const char kEnablePortalsName[] = "Enable Portals.";
711const char kEnablePortalsDescription[] =
712 "Portals are an experimental web platform feature that allows embedding"
713 " and seamless transitions between pages."
714 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
715
Jeremy Roman30e81e82020-01-29 22:56:47716const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
717const char kEnablePortalsCrossOriginDescription[] =
718 "Allows portals to load cross-origin URLs in addition to same-origin ones."
719 " Has no effect if Portals are not enabled.";
720
Yutaka Hirano20b011662019-11-08 13:13:52721const char kCrossOriginIsolationName[] = "Cross Origin Isolation";
722const char kCrossOriginIsolationDescription[] =
723 "Enable Cross Origin Opener Policy and Cross Origin Embedder Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31724
Yutaka Hiranoaa0e62e2019-09-05 11:01:04725const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
726const char kDisableKeepaliveFetchDescription[] =
727 "Disable fetch with keepalive set "
728 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
729
Chris Hall4a4225f62019-01-18 03:07:16730const char kExperimentalAccessibilityLanguageDetectionName[] =
731 "Experimental accessibility language detection";
732const char kExperimentalAccessibilityLanguageDetectionDescription[] =
733 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22734 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16735
Chris Hall4f3ca5582019-11-19 02:55:49736const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
737 "Experimental accessibility language detection for dynamic content";
738const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
739 "Enable language detection for dynamic content which is then exposed to "
740 "assistive technologies such as screen readers.";
741
Rahul Arakeri61a2ad272019-03-19 22:55:08742const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22743 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08744const char kCompositorThreadedScrollbarScrollingDescription[] =
745 "Enables pointer-based scrollbar scrolling on the compositor thread "
746 "instead of the main thread";
747
Alexei Filippov522a5222019-03-29 03:33:18748const char kMemlogName[] = "Chrome heap profiler start mode.";
749const char kMemlogDescription[] =
750 "Starts heap profiling service that records sampled memory allocation "
751 "profile having each sample attributed with a callstack. "
752 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
753 "Recorded heap dumps can be obtained at chrome://tracing "
754 "[category:memory-infra] and chrome://memory-internals. This setting "
755 "controls which processes will be profiled since their start. To profile "
756 "any given process at a later time use chrome://memory-internals page.";
757const char kMemlogModeMinimal[] = "Browser and GPU";
758const char kMemlogModeAll[] = "All processes";
759const char kMemlogModeAllRenderers[] = "All renderers";
760const char kMemlogModeRendererSampling[] = "Single renderer";
761const char kMemlogModeBrowser[] = "Browser only";
762const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27763
Alexei Filippov522a5222019-03-29 03:33:18764const char kMemlogSamplingRateName[] =
765 "Heap profiling sampling interval (in bytes).";
766const char kMemlogSamplingRateDescription[] =
767 "Heap profiling service uses Poisson process to sample allocations. "
768 "Default value for the interval between samples is 100000 (100KB). "
769 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27770 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22771 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18772 "can be trusted with high fidelity. "
773 "Lower intervals produce higher samples resolution, but come at a cost of "
774 "higher performance overhead.";
775const char kMemlogSamplingRate10KB[] = "10KB";
776const char kMemlogSamplingRate50KB[] = "50KB";
777const char kMemlogSamplingRate100KB[] = "100KB";
778const char kMemlogSamplingRate500KB[] = "500KB";
779const char kMemlogSamplingRate1MB[] = "1MB";
780const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51781
Alexei Filippov522a5222019-03-29 03:33:18782const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
783const char kMemlogStackModeDescription[] =
784 "By default heap profiling service records native stacks. "
785 "A post-processing step is required to symbolize the stacks. "
786 "'Native with thread names' adds the thread name as the first frame of "
787 "each native stack. It's also possible to record a pseudo stack using "
788 "trace events as identifiers. It's also possible to do a mix of both.";
789const char kMemlogStackModeMixed[] = "Mixed";
790const char kMemlogStackModeNative[] = "Native";
791const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
792const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05793
F#m59d036e2017-09-13 07:22:17794const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
795const char kEnablePixelCanvasRecordingDescription[] =
796 "Pixel canvas recording allows the compositor to raster contents aligned "
797 "with the pixel and improves text rendering. This should be enabled when a "
798 "device is using fractional scale factor.";
799
Ella Gebee81c92018-08-14 15:51:09800const char kEnableResamplingInputEventsName[] =
801 "Enable resampling input events";
802const char kEnableResamplingInputEventsDescription[] =
803 "Predicts mouse and touch inputs position at rAF time based on previous "
804 "input";
805const char kEnableResamplingScrollEventsName[] =
806 "Enable resampling scroll events";
807const char kEnableResamplingScrollEventsDescription[] =
808 "Predicts the scroll amount at vsync time based on previous input";
809
Doug Arnettaa0bf202018-08-27 19:42:11810const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
811const char kEnableResourceLoadingHintsDescription[] =
812 "Enable using server-provided resource loading hints to provide a preview "
813 "over slow network connections.";
814
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48815const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
816const char kEnableSyncUSSNigoriDescription[] =
817 "Enables the new, experimental implementation of sync encryption keys";
818
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43819const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
820const char kEnableSyncUSSPasswordsDescription[] =
821 "Enables the new, experimental implementation of passwords sync";
822
David Bokane9370c22019-02-14 15:19:58823const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
824const char kEnableTextFragmentAnchorDescription[] =
825 "Enables scrolling to text specified in URL's fragment.";
826
Brett Wilsonf27ff602017-07-07 22:28:47827const char kEnableUseZoomForDsfName[] =
828 "Use Blink's zoom for device scale factor.";
829const char kEnableUseZoomForDsfDescription[] =
830 "If enabled, Blink uses its zooming mechanism to scale content for device "
831 "scale factor.";
832const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
833const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
834const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
835
Sean Harrison9dc405a52019-08-27 18:23:10836const char kEnableSubresourceRedirectName[] =
837 "Enable Render Level Data Use Optimization";
838const char kEnableSubresourceRedirectDescription[] =
839 "Allow Render Level Data Use Optimization";
840
Adam Langley7542a7b2019-10-04 02:00:55841const char kEnableWebAuthenticationCableV2SupportName[] =
842 "Web Authentication caBLE v2 support";
843const char kEnableWebAuthenticationCableV2SupportDescription[] =
844 "Enable the QR-based pairingless BLE protocol for use with the Web "
845 "Authentication API. (This will also enable the cloud-based protocol "
846 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54847
Andreas Haasb400d912019-08-28 18:54:10848const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
849const char kExperimentalWebAssemblyFeaturesDescription[] =
850 "Enable web pages to use experimental WebAssembly features.";
851
Clemens Hammacher0c8a15a2018-04-27 13:45:32852const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
853const char kEnableWasmBaselineDescription[] =
854 "Enables WebAssembly baseline compilation and tier up.";
855
Clemens Backes50e0ecd2020-01-20 10:43:24856const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
857const char kEnableWasmLazyCompilationDescription[] =
858 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
859
Deepti Gandluri11734cc42019-05-02 18:00:20860const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
861const char kEnableWasmSimdDescription[] =
862 "Enables support for the WebAssembly SIMD proposal.";
863
Andreas Haasb400d912019-08-28 18:54:10864const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02865const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:56866 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:02867
Clemens Backes963eb37be2020-01-10 11:56:49868const char kEnableWasmTieringName[] = "WebAssembly tiering";
869const char kEnableWasmTieringDescription[] =
870 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:24871 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:49872
Christopher Thompsonf3ba20122019-06-06 22:01:01873const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
874const char kEvDetailsInPageInfoDescription[] =
875 "Shows the EV certificate details in the Page Info bubble.";
876
Brett Wilsonf27ff602017-07-07 22:28:47877const char kExpensiveBackgroundTimerThrottlingName[] =
878 "Throttle expensive background timers";
879const char kExpensiveBackgroundTimerThrottlingDescription[] =
880 "Enables intervention to limit CPU usage of background timers to 1%.";
881
Brett Wilsonf27ff602017-07-07 22:28:47882const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
883const char kExperimentalExtensionApisDescription[] =
884 "Enables experimental extension APIs. Note that the extension gallery "
885 "doesn't allow you to upload extensions that use experimental APIs.";
886
Sarthak Shah364c1982019-11-26 23:49:38887const char kExperimentalFlingAnimationName[] =
888 "Enable experimental fling animation";
889const char kExperimentalFlingAnimationDescription[] =
890 "Enables the use of a touch fling curve that is based on the behavior of "
891 "native apps on Windows.";
892
Ian Clelland37a985d2018-05-04 02:43:13893const char kExperimentalProductivityFeaturesName[] =
894 "Experimental Productivity Features";
895const char kExperimentalProductivityFeaturesDescription[] =
896 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22897 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13898
Brett Wilsonf27ff602017-07-07 22:28:47899const char kExperimentalWebPlatformFeaturesName[] =
900 "Experimental Web Platform features";
901const char kExperimentalWebPlatformFeaturesDescription[] =
902 "Enables experimental Web Platform features that are in development.";
903
904const char kExtensionContentVerificationName[] =
905 "Extension Content Verification";
906const char kExtensionContentVerificationDescription[] =
907 "This flag can be used to turn on verification that the contents of the "
908 "files on disk for extensions from the webstore match what they're "
909 "expected to be. This can be used to turn on this feature if it would not "
910 "otherwise have been turned on, but cannot be used to turn it off (because "
911 "this setting can be tampered with by malware).";
912const char kExtensionContentVerificationBootstrap[] =
913 "Bootstrap (get expected hashes, but do not enforce them)";
914const char kExtensionContentVerificationEnforce[] =
915 "Enforce (try to get hashes, and enforce them if successful)";
916const char kExtensionContentVerificationEnforceStrict[] =
917 "Enforce strict (hard fail if we can't get hashes)";
918
Archana Simha6e7503db2019-12-10 03:52:58919const char kExtensionsCheckupName[] = "Extensions Checkup";
920const char kExtensionsCheckupDescription[] =
921 "Enable the extensions checkup experiment";
922
Peter Boströma445353a2019-03-21 02:58:15923const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
924const char kExtensionsToolbarMenuDescription[] =
925 "Enable a separate toolbar button and menu for extensions";
926
Brett Wilsonf27ff602017-07-07 22:28:47927const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
928const char kExtensionsOnChromeUrlsDescription[] =
929 "Enables running extensions on chrome:// URLs, where extensions explicitly "
930 "request this permission.";
galinapae72e152017-05-12 13:12:28931
Axel Antoine12df71182019-07-25 18:11:21932const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
933const char kFilteringScrollPredictionDescription[] =
934 "Enable filtering of predicted scroll events";
935
David Bokan432978d2019-08-15 18:18:52936const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
937const char kFractionalScrollOffsetsDescription[] =
938 "Enables fractional scroll offsets inside Blink, exposing non-integer "
939 "offsets to web APIs.";
940
Aaron Tagliaboschidbd80d222020-01-24 14:07:42941const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
942const char kFreezeUserAgentDescription[] =
943 "Set the User-Agent request header to a static string that conforms to the "
944 "current User-Agent string format but only reveals desktop vs Android and "
945 "if the 'mobile' flag is set";
946
Brett Wilsonecb80982017-07-12 20:34:51947const char kForceEffectiveConnectionTypeName[] =
948 "Override effective connection type";
949const char kForceEffectiveConnectionTypeDescription[] =
950 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30951 "returned by the network quality estimator. Slow 2G on Cellular returns "
952 "Slow 2G when connected to a cellular network, and the actual estimate "
953 "effective connection type when not on a cellular network. Previews are "
954 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:51955const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
956const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
957const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:30958const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
959 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:51960const char kEffectiveConnectionType2GDescription[] = "2G";
961const char kEffectiveConnectionType3GDescription[] = "3G";
962const char kEffectiveConnectionType4GDescription[] = "4G";
963
Jay Harris583f48922019-05-06 05:55:24964const char kFileHandlingAPIName[] = "File Handling API";
965const char kFileHandlingAPIDescription[] =
966 "Enables the file handling API, allowing websites to register as file "
967 "handlers. This depends on native-file-system";
968
Brett Wilsonecb80982017-07-12 20:34:51969const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
970const char kFillOnAccountSelectDescription[] =
971 "Filling of passwords when an account is explicitly selected by the user "
972 "rather than autofilling credentials on page load.";
973
Brett Wilsonecb80982017-07-12 20:34:51974const char kForceTextDirectionName[] = "Force text direction";
975const char kForceTextDirectionDescription[] =
976 "Explicitly force the per-character directionality of UI text to "
977 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
978 "direction of the character language.";
979const char kForceDirectionLtr[] = "Left-to-right";
980const char kForceDirectionRtl[] = "Right-to-left";
981
982const char kForceUiDirectionName[] = "Force UI direction";
983const char kForceUiDirectionDescription[] =
984 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
985 "mode, overriding the default direction of the UI language.";
986
Ionel Popescu4ba2a0932019-05-07 20:10:27987const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
988const char kFormControlsRefreshDescription[] =
989 "If enabled, HTML forms elements will be rendered using an updated style.";
990
Tommy Steimel863e6cf2019-07-01 19:07:36991const char kGlobalMediaControlsName[] = "Global Media Controls";
992const char kGlobalMediaControlsDescription[] =
993 "Enables the Global Media Controls UI in the toolbar.";
994
Takumi Fujimotod25d2b72019-12-19 00:36:18995const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
996const char kGlobalMediaControlsForCastDescription[] =
997 "Shows Cast sessions in the Global Media Controls UI. Requires "
998 "#global-media-controls and #cast-media-route-provider to also be enabled.";
999
Tommy Steimele5c5c122020-02-06 23:22:351000const char kGlobalMediaControlsPictureInPictureName[] =
1001 "Global Media Controls Picture-in-Picture";
1002const char kGlobalMediaControlsPictureInPictureDescription[] =
1003 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
1004 "Requires "
1005 "#global-media-controls to also be enabled.";
1006
Brett Wilsonecb80982017-07-12 20:34:511007const char kGpuRasterizationName[] = "GPU rasterization";
1008const char kGpuRasterizationDescription[] =
1009 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281010const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511011
Ioana Pandele1ed7ef72018-11-21 15:22:031012const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1013const char kGooglePasswordManagerDescription[] =
1014 "Enables access to the Google Password Manager UI from Chrome.";
1015
Gabrielle Paladoaebf7ca2019-01-16 07:07:061016const char kHandwritingGestureName[] = "Handwriting Gestures";
1017const char kHandwritingGestureDescription[] =
1018 "Enables handwriting gestures within the virtual keyboard";
1019
Tommy Steimel1aadd7b2019-01-18 19:39:421020const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1021const char kHardwareMediaKeyHandlingDescription[] =
1022 "Enables using media keys to control the active media session. This "
1023 "requires MediaSessionService to be enabled too";
1024
John Delaney782c77762019-10-28 15:53:561025const char kHeavyAdPrivacyMitigationsOptOutName[] =
1026 "Disable heavy ad privacy mitigations";
1027const char kHeavyAdPrivacyMitigationsOptOutDescription[] =
1028 "Disables privacy mitigations for the heavy ad intervention. This makes "
1029 "the intervention deterministic."
1030 "This is intended to be used for debugging only.";
1031
1032const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1033const char kHeavyAdInterventionDescription[] =
1034 "Unloads ads that use too many device resources.";
1035
Toni Barzic7e93fa52020-01-29 01:35:471036const char kHideShelfControlsInTabletModeName[] =
1037 "Hide shelf control buttons in tablet mode.";
1038
1039const char kHideShelfControlsInTabletModeDescription[] =
1040 "Hides home, back, and overview button from the shelf while the device is "
1041 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1042
Ryan Landay4242dbc22018-04-04 01:47:331043const char kHorizontalTabSwitcherAndroidName[] =
1044 "Enable horizontal tab switcher";
1045const char kHorizontalTabSwitcherAndroidDescription[] =
1046 "Changes the layout of the Android tab switcher so tabs scroll "
1047 "horizontally instead of vertically.";
1048
Matt Simmons2048b2a2018-12-20 20:12:561049const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1050const char kTabSwitcherOnReturnDescription[] =
1051 "Enable tab switcher on return after specified time has elapsed";
1052
Brett Wilsonecb80982017-07-12 20:34:511053const char kHostedAppQuitNotificationName[] =
1054 "Quit notification for hosted apps";
1055const char kHostedAppQuitNotificationDescription[] =
1056 "Display a notification when quitting Chrome if hosted apps are currently "
1057 "running.";
1058
1059const char kHostedAppShimCreationName[] =
1060 "Creation of app shims for hosted apps on Mac";
1061const char kHostedAppShimCreationDescription[] =
1062 "Create app shims on Mac when creating a hosted app.";
1063
Brett Wilsonecb80982017-07-12 20:34:511064const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1065const char kIgnoreGpuBlacklistDescription[] =
1066 "Overrides the built-in software rendering list and enables "
1067 "GPU-acceleration on unsupported system configurations.";
1068
Ryan Sturm8c3dbc92018-06-26 19:22:371069const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441070const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371071 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441072
Robert Ogden4d41c432019-05-07 00:24:251073const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1074 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1075const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1076 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1077 "Redirect previews";
1078
Ehimare Okoyomon9b090d422020-01-17 09:52:451079const char kImprovedCookieControlsName[] =
1080 "Enable improved cookie controls UI in incognito mode";
1081const char kImprovedCookieControlsDescription[] =
1082 "Improved UI in Incognito mode for third-party cookie blocking.";
1083
Ehimare Okoyomon504c1952019-12-16 18:05:021084const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1085 "Enable improved UI for third-party cookie blocking";
1086const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1087 "Enables an improved UI for existing third-party cookie blocking users.";
1088
Matt Amert2df4f1452019-12-09 04:59:491089const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1090const char kImpulseScrollAnimationsDescription[] =
1091 "Replaces the default scroll animation with Impulse-style scroll "
1092 "animations.";
1093
Brett Wilsonecb80982017-07-12 20:34:511094const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1095const char kInProductHelpDemoModeChoiceDescription[] =
1096 "Selects the In-Product Help demo mode.";
1097
1098const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1099const char kJavascriptHarmonyDescription[] =
1100 "Enable web pages to use experimental JavaScript features.";
1101
1102const char kJavascriptHarmonyShippingName[] =
1103 "Latest stable JavaScript features";
1104const char kJavascriptHarmonyShippingDescription[] =
1105 "Some web pages use legacy or non-standard JavaScript extensions that may "
1106 "conflict with the latest JavaScript features. This flag allows disabling "
1107 "support of those features for compatibility with such pages.";
1108
Christopher Thompson493f1062020-01-28 23:16:431109const char kLegacyTLSEnforcedName[] =
1110 "Enforce deprecation of legacy TLS versions";
1111const char kLegacyTLSEnforcedDescription[] =
1112 "Enable connection errors and interstitials for sites that use legacy TLS "
1113 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1114 " in the future.";
1115
Christopher Thompsonb89e7f92019-09-26 22:31:421116const char kLegacyTLSWarningsName[] =
1117 "Show security warnings for sites using legacy TLS versions";
1118const char kLegacyTLSWarningsDescription[] =
1119 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1120 "and TLS 1.1), which are deprecated and will be removed in the future.";
1121
Brett Wilsonecb80982017-07-12 20:34:511122const char kLoadMediaRouterComponentExtensionName[] =
1123 "Load Media Router Component Extension";
1124const char kLoadMediaRouterComponentExtensionDescription[] =
1125 "Loads the Media Router component extension at startup.";
1126
Hazem Ashmawyf1cd7e42019-03-25 18:17:321127const char kLogJsConsoleMessagesName[] =
1128 "Log JS console messages in system logs";
1129const char kLogJsConsoleMessagesDescription[] =
1130 "Enable logging JS console messages in system logs, please note that they "
1131 "may contain PII.";
1132
Mustafa Emre Acer137dc8b2018-08-29 20:38:131133const char kLookalikeUrlNavigationSuggestionsName[] =
1134 "Navigation suggestions for lookalike URLs";
1135const char kLookalikeUrlNavigationSuggestionsDescription[] =
1136 "Enable navigation suggestions for URLs that are visually similar to "
1137 "popular domains or to domains with a site engagement score.";
1138
Brett Wilsonecb80982017-07-12 20:34:511139const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1140const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511141
Lei Zhang507fffd2020-01-29 23:47:541142const char kMediaInspectorLoggingName[] = "Enable media log in developer tools";
1143const char kMediaInspectorLoggingDescription[] =
Ted Meyera1fd6ce2019-10-22 03:21:331144 "Move media logging from chrome://media-internals into the developer tools "
Yang Guo08a824e2020-02-06 16:00:101145 "project.";
Ted Meyera1fd6ce2019-10-22 03:21:331146
spqchanb87755692018-04-05 00:46:091147const char kMediaRouterCastAllowAllIPsName[] =
1148 "Connect to Cast devices on all IP addresses";
1149const char kMediaRouterCastAllowAllIPsDescription[] =
1150 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311151 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091152
Joel Hockey73bc7122019-10-20 21:41:111153const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1154const char kMixBrowserTypeTabsDescription[] =
1155 "Allows tabs to be dragged between any browsers that support tabs, "
1156 "including apps";
1157
Carlos IL08193932019-10-17 23:14:111158const char kMixedContentSiteSettingName[] =
1159 "Blockable mixed content switch as site setting";
1160const char kMixedContentSiteSettingDescription[] =
1161 "Removes the blockable mixed content shield, and adds an 'Insecure "
1162 "Content' site setting to allow blockable mixed content.";
1163
David Roger2183afb2019-02-21 14:19:151164const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1165const char kMobileIdentityConsistencyDescription[] =
1166 "Enables stronger identity consistency on mobile";
1167
Ella Ge1282f552019-06-24 20:06:031168const char kMouseSubframeNoImplicitCaptureName[] =
1169 "Disable mouse implicit capture for iframe";
1170const char kMouseSubframeNoImplicitCaptureDescription[] =
1171 "When enable, mouse down does not implicit capture for iframe.";
1172
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421173const char kNativeFileSystemAPIName[] = "Native File System API";
1174const char kNativeFileSystemAPIDescription[] =
1175 "Enables the experimental Native File System API, giving websites access "
1176 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551177
Brett Wilsonecb80982017-07-12 20:34:511178const char kNewUsbBackendName[] = "Enable new USB backend";
1179const char kNewUsbBackendDescription[] =
1180 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341181
Taylor Bergquist187a9f92019-08-12 22:13:151182const char kNewTabstripAnimationName[] = "New tabstrip animations";
1183const char kNewTabstripAnimationDescription[] =
1184 "New implementation of tabstrip animations.";
1185
Aaron Krajeski7df4f93c2020-02-20 18:07:451186const char kTextureLayerSkipWaitForActivationName[] = "Parallelize layers";
1187const char kTextureLayerSkipWaitForActivationDescription[] =
1188 "Don't wait for layer activation before beginning new frame.";
1189
Alex Newcomerd7b0cc42018-05-25 22:58:481190const char kNotificationIndicatorName[] = "Notification Indicators";
1191const char kNotificationIndicatorDescription[] =
1192 "Enable notification indicators, which appear on app icons when a "
1193 "notification is active. This will also enable notifications in context "
1194 "menus.";
1195
Xing Liu1919ec232019-07-22 20:38:041196const char kNotificationSchedulerDebugOptionName[] =
1197 "Notification scheduler debug options";
1198const char kNotificationSchedulerDebugOptionDescription[] =
1199 "Enable debugging mode to override certain behavior of notification "
1200 "scheduler system for easier manual testing.";
1201const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1202 "Show scheduled notification right away.";
1203
Brett Wilsonecb80982017-07-12 20:34:511204const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1205const char kNotificationsNativeFlagDescription[] =
1206 "Enable support for using the native notification toasts and notification "
1207 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341208
Lan Wei97ee4b1f2019-07-25 21:02:391209const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1210const char kUpdateHoverAtBeginFrameDescription[] =
1211 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1212 "moves, rather than old timing-based mechanism.";
1213
Valeriya Sinevich972ac122018-09-05 07:33:191214const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1215const char kUseMultiloginEndpointDescription[] =
1216 "Use Gaia OAuth multilogin for identity consistency.";
1217
Brett Wilsonecb80982017-07-12 20:34:511218const char kOfferStoreUnmaskedWalletCardsName[] =
1219 "Google Payments card saving checkbox";
1220const char kOfferStoreUnmaskedWalletCardsDescription[] =
1221 "Show the checkbox to offer local saving of a credit card downloaded from "
1222 "the server.";
1223
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371224const char kOmniboxAdaptiveSuggestionsCountName[] =
1225 "Adaptive Omnibox Suggestions count";
1226const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1227 "Dynamically adjust number of presented Omnibox suggestions depending on "
1228 "available space. When enabled, this feature will increase (or decrease) "
1229 "amount of offered Omnibox suggestions to fill in the space between the "
1230 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1231 "flag to adjust the limit of offered suggestions. The number of shown "
1232 "suggestions will be no less than the platform default limit.";
1233
Brandon Wylie1299ff82020-01-23 02:13:371234const char kOmniboxAssistantVoiceSearchName[] =
1235 "Omnibox Assistant Voice Search";
1236const char kOmniboxAssistantVoiceSearchDescription[] =
1237 "When enabled, use Assistant for omnibox voice query recognition instead of"
1238 " Android's built-in voice recognition service. Only works on Android.";
1239
manuk4542e232019-09-11 19:27:351240const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1241const char kOmniboxAutocompleteTitlesDescription[] =
1242 "Allows autocompleting bookmark, history, and document suggestions when the"
1243 " user input is a prefix of their titles, as opposed to their URLs.";
1244
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191245const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1246const char kOmniboxCompactSuggestionsDescription[] =
1247 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1248 "size.";
1249
1250const char kOmniboxDeferredKeyboardPopupName[] =
1251 "Omnibox: Defer keyboard popup";
1252const char kOmniboxDeferredKeyboardPopupDescription[] =
1253 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1254 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1255 "shown when user taps the Omnibox again, or if there's no suggestions to "
1256 "show to the user.";
1257
Brett Wilsonecb80982017-07-12 20:34:511258const char kOmniboxDisplayTitleForCurrentUrlName[] =
1259 "Include title for the current URL in the omnibox";
1260const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1261 "In the event that the omnibox provides suggestions on-focus, the URL of "
1262 "the current page is provided as the first suggestion without a title. "
1263 "Enabling this flag causes the title to be displayed.";
1264
Patrick Noland9e1fc5052019-07-31 00:24:111265const char kOmniboxDisableInstantExtendedLimitName[] =
1266 "Disable the 'instant extended' limit on search suggestions";
1267const char kOmniboxDisableInstantExtendedLimitDescription[] =
1268 "Effectively doubles the max number of Google-provided search suggestions "
1269 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151270
1271const char kOmniboxExperimentalSuggestScoringName[] =
1272 "Omnibox Experimental Suggest Scoring";
1273const char kOmniboxExperimentalSuggestScoringDescription[] =
1274 "Enables an experimental scoring mode for suggestions when Google is the "
1275 "default search engine.";
1276
manukh5ff0f582020-01-14 03:54:131277const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1278 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1279const char
1280 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1281 "Midword terms are allowed but not scored.";
1282const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1283 "Omnibox History Quick Provider Allow Midword Continuations";
1284const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1285 "Midword matches are allowed and scored when the match begins immediately "
1286 "after the previous match ends.";
1287
manukaddd3c42019-04-09 21:20:591288const char kOmniboxLocalEntitySuggestionsName[] =
1289 "Omnibox Local Entity Suggestions";
1290const char kOmniboxLocalEntitySuggestionsDescription[] =
1291 "Enables location specific suggestions displayed with images and enhanced "
1292 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1293 "will also enable #omnibox-rich-entity-suggestions.";
1294
manuk2e55a7b2019-02-12 20:08:231295const char kOmniboxMaterialDesignWeatherIconsName[] =
1296 "Omnibox Material Design Weather Icons";
1297const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1298 "Use material design weather icons in the omnibox when displaying weather "
1299 "answers.";
1300
Moe Ahmadid0ce5de2019-08-30 21:55:021301const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1302const char kOmniboxOnFocusSuggestionsDescription[] =
1303 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1304 "before the user has typed any input";
1305
Gang Wuba18dba2019-09-25 03:43:211306const char kOmniboxRemoveSuggestionsFromClipboardName[] =
1307 "Omnibox remove suggestions from clipboard";
1308const char kOmniboxRemoveSuggestionsFromClipboardDescription[] =
1309 "Allow users to remove suggestions from clipboard.";
1310
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231311const char kOmniboxRichEntitySuggestionsName[] =
1312 "Omnibox rich entity suggestions";
1313const char kOmniboxRichEntitySuggestionsDescription[] =
1314 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591315 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231316
Brandon Wylief8dd4e82019-07-11 16:39:571317const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1318const char kOmniboxSearchEngineLogoDescription[] =
1319 "Display the current default search engine's logo in the omnibox";
1320
Benoit Lizeab08362c2017-07-19 14:50:541321const char kOmniboxSpareRendererName[] =
1322 "Start spare renderer on omnibox focus";
1323const char kOmniboxSpareRendererDescription[] =
1324 "When the omnibox is focused, start an empty spare renderer. This can "
1325 "speed up the load of the navigation from the omnibox.";
1326
Tommy C. Lie4194b732018-09-28 22:21:511327const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1328 "Omnibox UI Hide Steady-State URL Scheme";
1329const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1330 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361331 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511332
Tommy C. Lib20aec72018-11-19 21:38:231333const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1334const char kOmniboxUIOneClickUnelideDescription[] =
1335 "In the omnibox, undo all unelisions with a single click or focus action.";
1336
Tommy C. Lie4194b732018-09-28 22:21:511337const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1338 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1339const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1340 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361341 "Hidden portions are restored during editing.";
1342
1343const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1344 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1345const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1346 "In the omnibox, hide the path, query and ref from steady state displayed "
1347 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121348
Brett Wilsonecb80982017-07-12 20:34:511349const char kOmniboxUIMaxAutocompleteMatchesName[] =
1350 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511351const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1352 "Changes the maximum number of autocomplete matches displayed in the "
1353 "Omnibox UI.";
1354
Kevin Baileycd6889922019-05-30 17:22:551355const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1356const char kOmniboxMaxURLMatchesDescription[] =
1357 "The maximum number of URL matches to show, unless there are no "
1358 "replacements.";
1359
Ce Chen20af01c2019-07-02 19:16:361360const char kOmniboxOnDeviceHeadSuggestionsName[] =
1361 "Omnibox on device head suggestions";
1362const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1363 "Google head non personalized search suggestions provided by a compact on "
1364 "device model";
1365
Tommy Li7d1a68b2019-09-06 23:12:521366const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1367 "Omnibox Preserve Default Match Against Async Update";
1368const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1369 "Preserves the default match against change when providers return results "
1370 "asynchronously. This prevents the default match from changing after the "
1371 "user finishes typing. Without this feature, if the default match is "
1372 "updated right when the user presses Enter, the user may go to a "
1373 "surprising destination.";
1374
Justin Donnelly65c9e8b2017-10-01 05:15:011375const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1376const char kOmniboxUISwapTitleAndUrlDescription[] =
1377 "In the omnibox dropdown, shows titles before URLs when both are "
1378 "available.";
1379
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251380const char kOmniboxZeroSuggestionsOnNTPName[] =
1381 "Omnibox Zero Suggestions on New Tab Page";
1382const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1383 "Offer suggestions when URL bar (omnibox) is focused.";
1384
Moe Ahmadi4005ec92019-09-09 16:55:531385const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1386 "Zero Suggestions in real search box on New Tab Page";
1387const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1388 "Offer suggestions when the real search box on New Tab Page is focused.";
1389
Tommy Li1d03b9bf2019-09-23 23:46:341390const char kOmniboxZeroSuggestionsOnSERPName[] =
1391 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1392const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1393 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1394 "on the default search provider's search results page (SERP).";
1395
Mark Lieufaa1b762019-01-08 19:37:281396const char kOnTheFlyMhtmlHashComputationName[] =
1397 "On-The-Fly MHTML Hash Computation";
1398const char kOnTheFlyMhtmlHashComputationDescription[] =
1399 "Save MHTML files to the target location and calculate their content "
1400 "digests in one step.";
1401
Adrienne Walkerc87477e2018-06-06 22:28:211402const char kOopRasterizationName[] = "Out of process rasterization";
1403const char kOopRasterizationDescription[] =
1404 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1405 "Must also enable GPU rasterization";
1406
Eric Karl34c48382019-10-15 02:04:171407const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1408const char kEnableDeJellyDescription[] =
1409 "Enables an experimental effect which attempts to mitigate "
1410 "\"jelly-scrolling\". This is an experimental implementation with known "
1411 "bugs, visual artifacts, and performance cost. This implementation may be "
1412 "removed at any time.";
1413
Donn Denman43baac62019-05-22 17:31:051414const char kOverlayNewLayoutName[] = "Overlay new layout";
1415const char kOverlayNewLayoutDescription[] =
1416 "Enables a new layout for the "
1417 "Overlay panels including Contextual Search and Preview Tab.";
1418
Brett Wilsonecb80982017-07-12 20:34:511419const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1420const char kOverlayScrollbarsDescription[] =
1421 "Enable the experimental overlay scrollbars implementation. You must also "
1422 "enable threaded compositing to have the scrollbars animate.";
1423
chaopenge8aa016b2017-08-24 15:20:191424const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1425 "Flash Overlay Scrollbars After Any Scroll Update";
1426const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1427 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1428 " must also enable Overlay Scrollbars.";
1429
chaopeng343678022017-08-24 18:45:001430const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1431 "Flash Overlay Scrollbars When Mouse Enter";
1432const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1433 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1434 " enable Overlay Scrollbars.";
1435
Daniele Castagna74ddb9c2018-06-21 22:59:021436const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1437const char kOverlayStrategiesDescription[] =
1438 "Select strategies used to promote quads to HW overlays.";
1439const char kOverlayStrategiesDefault[] = "Default";
1440const char kOverlayStrategiesNone[] = "None";
1441const char kOverlayStrategiesUnoccludedFullscreen[] =
1442 "Unoccluded fullscreen buffers (single-fullscreen)";
1443const char kOverlayStrategiesUnoccluded[] =
1444 "Unoccluded buffers (single-fullscreen,single-on-top)";
1445const char kOverlayStrategiesOccludedAndUnoccluded[] =
1446 "Occluded and unoccluded buffers "
1447 "(single-fullscreen,single-on-top,underlay)";
1448
Claudio Magni81326f92017-09-01 05:21:181449const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1450const char kUseNewAcceptLanguageHeaderDescription[] =
1451 "Adds the base language code after other corresponding language+region "
1452 "codes. This ensures that users receive content in their preferred "
1453 "language.";
1454
Brett Wilsonecb80982017-07-12 20:34:511455const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1456const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481457 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511458
chaopenge2b6e5f2018-05-08 16:40:451459const char kTouchpadOverscrollHistoryNavigationName[] =
1460 "Overscroll history navigation on Touchpad";
1461const char kTouchpadOverscrollHistoryNavigationDescription[] =
1462 "Allows swipe left/right from touchpad change browser navigation.";
1463
Xing Liu5400a002017-09-15 21:48:291464const char kParallelDownloadingName[] = "Parallel downloading";
1465const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061466 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291467
Brett Wilsonecb80982017-07-12 20:34:511468const char kPassiveEventListenerDefaultName[] =
1469 "Passive Event Listener Override";
1470const char kPassiveEventListenerDefaultDescription[] =
1471 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1472 "haven't requested otherwise) to be treated as passive. This will break "
1473 "touch/wheel behavior on some websites but is useful for demonstrating the "
1474 "potential performance benefits of adopting passive event listeners.";
1475const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1476const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1477
1478const char kPassiveEventListenersDueToFlingName[] =
1479 "Touch Event Listeners Passive Default During Fling";
1480const char kPassiveEventListenersDueToFlingDescription[] =
1481 "Forces touchstart, and first touchmove per scroll event listeners during "
1482 "fling to be treated as passive.";
1483
1484const char kPassiveDocumentEventListenersName[] =
1485 "Document Level Event Listeners Passive Default";
1486const char kPassiveDocumentEventListenersDescription[] =
1487 "Forces touchstart, and touchmove event listeners on document level "
1488 "targets (which haven't requested otherwise) to be treated as passive.";
1489
Sahel Sharify7400e882018-08-13 17:13:211490const char kPassiveDocumentWheelEventListenersName[] =
1491 "Document Level Wheel Event Listeners Passive Default";
1492const char kPassiveDocumentWheelEventListenersDescription[] =
1493 "Forces wheel, and mousewheel event listeners on document level targets "
1494 "(which haven't requested otherwise) to be treated as passive.";
1495
Carlos IL1d3ef052019-11-20 19:36:101496const char kPassiveMixedContentWarningName[] =
1497 "Warning for Passive Mixed Content";
1498const char kPassiveMixedContentWarningDescription[] =
1499 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1500 "passive (aka optionally blockable) mixed content.";
1501
Milica Selakovice8bdde612020-02-19 11:48:361502const char kPasswordChangeName[] = "Rework password change flow";
1503const char kPasswordChangeDescription[] =
1504 "Change password when password leak is detected.";
1505
Ivana Zuzica4cf4802019-07-10 19:02:321506const char kPasswordEditingAndroidName[] = "Password editing for Android";
1507const char kPasswordEditingAndroidDescription[] =
1508 "Adds the editing option for saved passwords.";
1509
Vaclav Brozekd8a3f542017-11-16 14:21:131510const char kPasswordImportName[] = "Password import";
1511const char kPasswordImportDescription[] =
1512 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511513
Aran Gilman5e9672bed2019-08-02 19:07:491514const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1515const char kForceWebContentsDarkModeDescription[] =
1516 "Automatically render all web contents using a dark theme.";
1517
Alison Maherc07a3fb2019-10-07 21:25:031518const char kForcedColorsName[] = "Forced Colors";
1519const char kForcedColorsDescription[] =
1520 "Enables forced colors mode for web content.";
1521
Matt Amertecf4bf32019-09-25 19:50:391522const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1523const char kPercentBasedScrollingDescription[] =
1524 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1525 "of the scroller size.";
1526
Rouslan Solomakhinded840112018-11-02 13:27:101527const char kPerMethodCanMakePaymentQuotaName[] =
1528 "Per-method canMakePayment() quota.";
1529const char kPerMethodCanMakePaymentQuotaDescription[] =
1530 "Allow calling canMakePayment() for different payment methods, as long as "
1531 "method-specific parameters remain unchanged.";
1532
Ella Geb58eed12019-09-05 23:37:011533const char kPointerLockOptionsName[] = "Enables pointer lock options";
1534const char kPointerLockOptionsDescription[] =
1535 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1536 "to true, pointer movements wil not be affected by the underlying platform "
1537 "modications such as mouse accelaration.";
1538
Yann Dago70afb65d2019-08-06 15:50:531539const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1540const char kPolicyAtomicGroupsEnabledDescription[] =
1541 "Enables the concept of policy atomic groups that makes policies of an "
1542 "atomic group that do not share the highest priority source from that group"
1543 "ignored.";
1544
Doug Arnett620ff542018-02-06 17:54:221545const char kPreviewsAllowedName[] = "Previews Allowed";
1546const char kPreviewsAllowedDescription[] =
1547 "Allows previews to be shown subject to specific preview types being "
1548 "enabled and the client experiencing specific triggering conditions. "
1549 "May be used as a kill-switch to turn off all potential preview types.";
1550
Jimmy Gong9859f392020-02-21 21:10:271551const char kPrintJobManagementAppName[] = "Print Management App";
1552const char kPrintJobManagementAppDescription[] =
1553 "Enables the print management app that allows Chrome OS users to view "
1554 "and manage their native print jobs.";
1555
Sean Harrisonb65269e2019-10-15 14:44:171556const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1557const char kPrivacySettingsRedesignDescription[] =
1558 "Redesign of the privacy settings card to make it more prominent and "
1559 "and easier to use.";
1560
Tina Wangb825c142020-01-09 19:24:371561const char kProfileCardName[] = "Profile Card";
1562const char kProfileCardDescription[] =
1563 "Allows users to open the profile card to see more informations about "
1564 "the content creators.";
1565
Dana Friedac7b8ff2019-09-18 21:27:571566const char kProminentDarkModeActiveTabTitleName[] =
1567 "Prominent Dark Mode Active Tab Titles";
1568const char kProminentDarkModeActiveTabTitleDescription[] =
1569 "Makes the active tab title in dark mode bolder so the active tab is "
1570 "easier "
1571 "to identify.";
1572
Mohsen Izadi93faac12017-07-29 04:45:151573const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1574const char kPullToRefreshDescription[] =
1575 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011576const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151577
Troy Hildebrandt7228ad12018-02-23 21:18:241578const char kQueryInOmniboxName[] = "Query in Omnibox";
1579const char kQueryInOmniboxDescription[] =
1580 "Only display query terms in the omnibox when viewing a search results "
1581 "page.";
1582
Brett Wilsonecb80982017-07-12 20:34:511583const char kQuicName[] = "Experimental QUIC protocol";
1584const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1585
Kamila2724bd702019-09-10 16:08:581586const char kQuietNotificationPromptsName[] =
1587 "Quieter notification permission prompts";
1588const char kQuietNotificationPromptsDescription[] =
1589 "Enables quieter permission prompts for notification permission requests. "
1590 "When a site wishes to show notifications, the usual modal dialog is "
1591 "replaced with a quieter version.";
1592
Darwin Huangf588cc8e2019-12-13 22:24:561593const char kRawClipboardName[] = "Raw Clipboard";
1594const char kRawClipboardDescription[] =
1595 "Allows raw / unsanitized clipboard content to be read and written. "
1596 "See https://github.com/WICG/raw-clipboard-access.";
1597
Brett Wilsonecb80982017-07-12 20:34:511598const char kReducedReferrerGranularityName[] =
1599 "Reduce default 'referer' header granularity.";
1600const char kReducedReferrerGranularityDescription[] =
1601 "If a page hasn't set an explicit referrer policy, setting this flag will "
1602 "reduce the amount of information in the 'referer' header for cross-origin "
1603 "requests.";
1604
Christian Dullweber3cc579a22018-09-11 10:54:441605const char kRewriteLevelDBOnDeletionName[] =
1606 "Rewrite LevelDB instances after full deletions";
1607const char kRewriteLevelDBOnDeletionDescription[] =
1608 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1609
Jenna Himawana25aced2019-06-21 01:29:211610const char kReorderBookmarksName[] = "Reorder bookmarks";
1611const char kReorderBookmarksDescription[] =
1612 "Allows the user to reorder their bookmarks from their Android device. "
1613 "The bookmark ordering will be synced across devices.";
1614
David Bokan5a32e4d2019-08-14 15:37:461615const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1616const char kRequestUnbufferedDispatchDescription[] =
1617 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1618 "of input by the OS.";
1619
Brett Wilsonecb80982017-07-12 20:34:511620const char kRequestTabletSiteName[] =
1621 "Request tablet site option in the settings menu";
1622const char kRequestTabletSiteDescription[] =
1623 "Allows the user to request tablet site. Web content is often optimized "
1624 "for tablet devices. When this option is selected the user agent string is "
1625 "changed to indicate a tablet device. Web content optimized for tablets is "
1626 "received there after for the current tab.";
1627
Dominic Farolino780df942019-09-04 06:49:441628const char kPrefetchPrivacyChangesName[] =
1629 "Prefetch request properties are updated to be privacy-preserving";
1630const char kPrefetchPrivacyChangesDescription[] =
1631 "Prefetch requests will not follow redirects, not send a Referer header, "
1632 "not send credentials for cross-origin requests, and do not pass through "
1633 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441634
Dominic Farolino516f7f42019-08-30 12:33:241635const char kPrefetchMainResourceNetworkIsolationKeyName[] =
1636 "Prefetch requests for cross-origin main resources are fetched with a "
1637 "special NetworkIsolationKey";
1638const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
1639 "Prefetch requests for cross-origin main resources can be reused by next "
1640 "top-level navigations when HTTP cache is double-keyed.";
1641
Gavin Williamsdfdb2392020-02-20 21:07:061642const char kPrinterStatusName[] = "Show printer Status";
1643const char kPrinterStatusDescription[] =
1644 "Enables printer status icons and labels for saved and nearby printers";
1645
Joe DeBlasiofb277092019-07-03 23:46:361646const char kSafetyTipName[] =
1647 "Show Safety Tip UI when visiting low-reputation websites";
1648const char kSafetyTipDescription[] =
1649 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1650 "with a site Chrome believes may be suspicious.";
1651
Lily Chene0d3ac92019-04-22 16:55:531652const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1653const char kSameSiteByDefaultCookiesDescription[] =
1654 "Treat cookies that don't specify a SameSite attribute as if they were "
1655 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1656 "third-party usage.";
1657
Toni Barzic8468f1b2019-08-29 01:28:351658const char kScalableAppListName[] =
1659 "App list UI configuration dependant on display size";
1660const char kScalableAppListDescription[] =
1661 "Adapts app list item sizing and spacing for smaller screen sizes, "
1662 "instead of using single app list configuration, that is optionally "
1663 "scaled down, for all screens.";
1664
Charlene Yan0ccd7f52019-04-12 23:20:591665const char kScrollableTabStripName[] = "Scrollable TabStrip";
1666const char kScrollableTabStripDescription[] =
1667 "Allows users to access tabs by scrolling when they no longer fit in the "
1668 "tabstrip.";
1669
Jeffrey Cohendacbc2a2019-05-14 16:15:491670const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1671const char kSendTabToSelfBroadcastDescription[] =
1672 "Allows users to broadcast the tab they send to all of their devices "
1673 "instead of targetting only one device.";
1674
Travis Skare885f8ad2019-04-25 21:33:371675const char kSendTabToSelfWhenSignedInName[] =
1676 "Send tab to self: enable use when signed-in regardless of sync state";
1677const char kSendTabToSelfWhenSignedInDescription[] =
1678 "Allows use of the send-tab-to-self feature for users who are signed-in "
1679 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1680 "rather than persistent sync data.";
1681
Matt Falkenhagen8af3b7e2019-10-01 14:44:161682const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1683const char kServiceWorkerOnUIDescription[] =
1684 "Enables browser process logic related to service workers to run on the UI "
1685 "thread rather than the IO thread.";
1686
Yasmin69a132f2019-08-07 15:30:361687const char kSharedClipboardUIName[] =
1688 "Enable shared clipboard feature signals to be handled";
1689const char kSharedClipboardUIDescription[] =
1690 "Enables shared clipboard feature signals to be handled by showing "
1691 "a list of user's available devices to share the clipboard.";
1692
Himanshu Jaju8cf9c242019-11-06 13:52:531693const char kSharingPeerConnectionReceiverName[] =
1694 "Enable receiver device to handle peer connection requests.";
1695const char kSharingPeerConnectionReceiverDescription[] =
1696 "Enables receiver device to connect and share data using a peer to peer "
1697 "connection.";
1698
1699const char kSharingPeerConnectionSenderName[] =
1700 "Enable sender device to initiate peer connection requests.";
1701const char kSharingPeerConnectionSenderDescription[] =
1702 "Enables the sender devices to connect with chosen device using a peer to "
1703 "peer connection for transferring data.";
1704
Travis Skare139deb72019-12-05 21:25:061705const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
1706const char kSharingQRCodeGeneratorDescription[] =
1707 "Enables right-click UI to share the page's URL via a generated QR Code.";
1708
Alex Chau11875b32019-11-15 16:36:361709const char kSharingRenameDevicesName[] =
1710 "Enable device renaming in Sharing features.";
1711const char kSharingRenameDevicesDescription[] =
1712 "Enables renaming devices using HardwareInfo when populating device list "
1713 "and sender device info.";
1714
Alex Chauf15a7192020-01-30 17:37:511715const char kSharingSendViaSyncName[] =
1716 "Enable sending Sharing message via Sync";
1717const char kSharingSendViaSyncDescription[] =
1718 "Enables sending Sharing message via commiting to Chrome Sync's "
1719 "SHARING_MESSAGE data type";
1720
Alex Chauf2b97662019-10-04 11:21:511721const char kSharingDeriveVapidKeyName[] =
1722 "Enable Sharing derive VAPID key from sync";
1723const char kSharingDeriveVapidKeyDescription[] =
1724 "Enables Sharing infrastructure to derive VAPID key from sync.";
1725
Michael van Ouwerkerk99d7e562019-12-03 17:14:361726const char kSharingDeviceExpirationName[] =
1727 "Configures sharing device expiration";
1728const char kSharingDeviceExpirationDescription[] =
1729 "Configures how long after a device was last active that it is eligible "
1730 "for use in sharing features.";
1731
Manu Corneteb3c7d32019-06-20 08:04:441732const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1733const char kShelfHotseatDescription[] =
1734 "Shows a modular design for the shelf where the apps are shown separately "
1735 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301736 "are separate and behave independently. Also reduces the size of the"
1737 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441738
Manu Cornetd7ef7c52018-05-01 22:08:231739const char kShelfHoverPreviewsName[] =
1740 "Show previews of running apps when hovering over the shelf.";
1741const char kShelfHoverPreviewsDescription[] =
1742 "Shows previews of the open windows for a given running app when hovering "
1743 "over the shelf.";
1744
Manu Cornetad6536f2019-06-18 21:04:431745const char kShelfScrollableName[] =
1746 "Enable a scrollable list of apps on the shelf";
1747const char kShelfScrollableDescription[] =
1748 "Shows a list of applications that is scrollable by default on tablets.";
1749
Naoki Fukino008a0022018-05-23 18:33:001750const char kShowAndroidFilesInFilesAppName[] =
1751 "Show Android files in Files app";
1752const char kShowAndroidFilesInFilesAppDescription[] =
1753 "Show Android files in Files app if Android is enabled on the device.";
1754
Brett Wilsonecb80982017-07-12 20:34:511755const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1756const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381757 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1758 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511759
1760const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1761const char kShowAutofillTypePredictionsDescription[] =
1762 "Annotates web forms with Autofill field type predictions as placeholder "
1763 "text.";
1764
pwarren878671672019-12-13 19:18:161765const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1766const char kShowOverdrawFeedbackDescription[] =
1767 "Visualize overdraw by color-coding elements based on if they have other "
1768 "elements drawn underneath.";
1769
Jonathan Backer93610a82019-03-27 14:02:381770const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1771const char kSkiaRendererDescription[] =
1772 "If enabled, the display compositor will use Skia as the graphics API "
1773 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1774
Shivani Sharma2d5b4b6b2019-01-08 16:07:161775const char kHistoryManipulationIntervention[] =
1776 "History Manipulation Intervention";
1777const char kHistoryManipulationInterventionDescription[] =
1778 "If a page does a client side redirect or adds to the history without a "
1779 "user gesture, then skip it on back/forward UI.";
1780
Brett Wilsonecb80982017-07-12 20:34:511781const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1782const char kSilentDebuggerExtensionApiDescription[] =
1783 "Do not show the infobar when an extension attaches to a page via "
1784 "chrome.debugger API. This is required to debug extension background "
1785 "pages.";
1786
Lukasz Anforowiczd2e16e62019-03-28 19:06:591787const char kIsolateOriginsName[] = "Isolate additional origins";
1788const char kIsolateOriginsDescription[] =
1789 "Requires dedicated processes for an additional set of origins, "
1790 "specified as a comma-separated list.";
1791
Lukasz Anforowicz738a88d2018-11-05 19:19:341792const char kSiteIsolationOptOutName[] = "Disable site isolation";
1793const char kSiteIsolationOptOutDescription[] =
1794 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571795 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1796 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221797 "isolation is force-enabled using a command line switch or using an "
1798 "enterprise policy. "
1799 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571800 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341801const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1802const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511803
Jesse McKenna4cf4c9172019-12-14 05:10:581804const char kSlowDCTimerInterruptsWinName[] = "Slow maximum DC interrupt timer";
1805const char kSlowDCTimerInterruptsWinDescription[] =
1806 "Slow the maximum interrupt timer on battery power to 8 ms, instead of the "
1807 "default 4 ms.";
1808
Brett Wilsonecb80982017-07-12 20:34:511809const char kSmoothScrollingName[] = "Smooth Scrolling";
1810const char kSmoothScrollingDescription[] =
1811 "Animate smoothly when scrolling page content.";
1812
Sam Goto09d69a12019-11-20 23:56:561813const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
1814const char kSmsReceiverCrossDeviceDescription[] =
1815 "Enable the SMS Receiver API to work across devices";
1816
Justin Donnelly4e448cb2017-07-07 21:32:131817const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1818 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131819const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1820 "If enabled, when the user enters text in the omnibox that looks like a "
1821 "a query, any service worker associated with the search engine the query "
1822 "will be sent to is started early.";
1823
Lei Zhang507fffd2020-01-29 23:47:541824const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1825const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:461826 "Experimental security mode that strengthens the site isolation policy. "
1827 "Controls whether site isolation should use origins instead of scheme and "
1828 "eTLD+1.";
1829
Shubhie Panickerfaf082ed2018-01-03 04:49:151830const char kStopInBackgroundName[] = "Stop in background";
1831const char kStopInBackgroundDescription[] =
1832 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281833 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151834
Shubhie Panicker56c99a22018-03-21 00:22:281835const char kStopNonTimersInBackgroundName[] =
1836 "Stop non-timer task queues background";
1837const char kStopNonTimersInBackgroundDescription[] =
1838 "Stop non-timer task queues, in the background, "
1839 "after a grace period.";
1840
Brandon Maslenda12cf82019-08-23 20:54:181841const char kStorageAccessAPIName[] = "Storage Access API";
1842const char kStorageAccessAPIDescription[] =
1843 "Enables the Storage Access API, allowing websites to request storage "
1844 "access when it would otherwise be restricted.";
1845
Jarryd5b6e5ce2019-08-23 19:15:481846const char kStoragePressureUIName[] = "Enable storage pressure UI";
1847const char kStoragePressureUIDescription[] =
1848 "If enabled, Chrome will trigger system notifications to warn about "
1849 "storage pressure.";
1850
Brett Wilsonecb80982017-07-12 20:34:511851const char kSuggestionsWithSubStringMatchName[] =
1852 "Substring matching for Autofill suggestions";
1853const char kSuggestionsWithSubStringMatchDescription[] =
1854 "Match Autofill suggestions based on substrings (token prefixes) rather "
1855 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341856
Himanshu Jajue760efb2019-10-17 11:07:531857const char kSyncDeviceInfoInTransportModeName[] =
1858 "Enable syncing DeviceInfo in transport-only sync mode.";
1859const char kSyncDeviceInfoInTransportModeDescription[] =
1860 "When enabled, allows syncing DeviceInfo datatype for users who are "
1861 "signed-in but not necessary sync-ing.";
1862
Tanmoy Mollika6ef18a2020-01-28 12:24:341863const char kSyncErrorInfoBarName[] = "Enable SyncErrorInfoBar.";
1864const char kSyncErrorInfoBarDescription[] =
1865 "When enabled, shows an infobar for sync errors that can be resolved "
1866 "by user interaction in the settings page.";
1867
Brett Wilsonecb80982017-07-12 20:34:511868const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1869const char kSyncSandboxDescription[] =
1870 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341871
Joe Downing8cbbc192018-05-14 17:37:071872const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1873const char kSystemKeyboardLockDescription[] =
1874 "Enables websites to use the keyboard.lock() API to intercept system "
1875 "keyboard shortcuts and have the events routed directly to the website "
1876 "when in fullscreen mode.";
1877
Matt Simmons1fd0c9f2019-04-15 19:08:221878const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1879const char kTabEngagementReportingDescription[] =
1880 "Tracks tab engagement and lifetime metrics.";
1881
Yusuf Ozuysal67f05a02019-02-15 19:30:521882const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1883const char kTabGridLayoutAndroidDescription[] =
1884 "Allows users to see their tabs in a grid layout in the tab switcher.";
1885
Yusuf Ozuysal436d90b82019-03-15 22:17:581886const char kTabGroupsAndroidName[] = "Tab Groups";
1887const char kTabGroupsAndroidDescription[] =
1888 "Allows users to create groups to better organize their tabs.";
1889
Yue Zhange5610102019-11-01 19:46:391890const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
1891const char kTabGroupsContinuationAndroidDescription[] =
1892 "Allows users to access continuation features in Tab Group.";
1893
Yue Zhang2834d6b2019-05-01 17:30:281894const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1895const char kTabGroupsUiImprovementsAndroidDescription[] =
1896 "Allows users to access new features in Tab Group UI.";
1897
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091898const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1899const char kTabToGTSAnimationAndroidDescription[] =
1900 "Allows users to see an animation when entering or leaving the "
1901 "Grid Tab Switcher.";
1902
Taylor Bergquistbcc15462018-12-05 00:36:561903const char kTabGroupsName[] = "Tab Groups";
1904const char kTabGroupsDescription[] =
1905 "Allows users to organize tabs into visually distinct groups, e.g. to "
1906 "separate tabs associated with different tasks.";
1907
Caroline Risinge121c2b2018-12-03 20:19:291908const char kTabHoverCardsName[] = "Tab Hover Cards";
1909const char kTabHoverCardsDescription[] =
1910 "Enables a popup containing tab information to be visible when hovering "
1911 "over a tab. This will replace tooltips for tabs.";
1912
Dana Friedacaa8ef52019-02-08 02:20:351913const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1914const char kTabHoverCardImagesDescription[] =
1915 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1916
Dana Fried07b03c62019-07-31 19:20:561917const char kTabOutlinesInLowContrastThemesName[] =
1918 "Tab Outlines in Low Contrast Themes";
1919const char kTabOutlinesInLowContrastThemesDescription[] =
1920 "Expands the range of situations in which tab outline strokes are "
1921 "displayed, improving accessiblity in dark and incognito mode.";
1922
Daniele Castagna0fead93e2018-01-10 20:40:291923const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1924const char kTintGlCompositedContentDescription[] =
1925 "Tint contents composited using GL with a shade of red to help debug and "
1926 "study overlay support.";
1927
David Benjaminb9c645c2019-10-09 23:49:111928const char kTLS13HardeningForLocalAnchorsName[] =
1929 "TLS 1.3 hardening for local anchors";
1930const char kTLS13HardeningForLocalAnchorsDescription[] =
1931 "This option enables the TLS 1.3 downgrade hardening mechanism for "
1932 "connections authenticated by local trust anchors. This improves security "
1933 "for connections to TLS-1.3-capable servers while remaining compatible "
1934 "with older servers. Firewalls and proxies that do not function when this "
1935 "is enabled do not implement TLS 1.2 correctly or securely and must be "
1936 "updated.";
1937
Peter Kastingd77428352018-10-26 15:20:251938const char kTopChromeTouchUiName[] = "Touch UI Layout";
1939const char kTopChromeTouchUiDescription[] =
1940 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341941
Brett Wilsonecb80982017-07-12 20:34:511942const char kThreadedScrollingName[] = "Threaded scrolling";
1943const char kThreadedScrollingDescription[] =
1944 "Threaded handling of scroll-related input events. Disabling this will "
1945 "force all such scroll events to be handled on the main thread. Note that "
1946 "this can dramatically hurt scrolling performance of most websites and is "
1947 "intended for testing purposes only.";
1948
Brett Wilsonecb80982017-07-12 20:34:511949const char kTouchAdjustmentName[] = "Touch adjustment";
1950const char kTouchAdjustmentDescription[] =
1951 "Refine the position of a touch gesture in order to compensate for touches "
1952 "having poor resolution compared to a mouse.";
1953
1954const char kTouchDragDropName[] = "Touch initiated drag and drop";
1955const char kTouchDragDropDescription[] =
1956 "Touch drag and drop can be initiated through long press on a draggable "
1957 "element.";
1958
1959const char kTouchEventsName[] = "Touch Events API";
1960const char kTouchEventsDescription[] =
1961 "Force Touch Events API feature detection to always be enabled or "
1962 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291963 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511964
1965const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1966const char kTouchSelectionStrategyDescription[] =
1967 "Controls how text selection granularity changes when touch text selection "
1968 "handles are dragged. Non-default behavior is experimental.";
1969const char kTouchSelectionStrategyCharacter[] = "Character";
1970const char kTouchSelectionStrategyDirection[] = "Direction";
1971
1972const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1973const char kTraceUploadUrlDescription[] =
1974 "This is to be used in conjunction with the enable-navigation-tracing "
1975 "flag. Please select the label that best describes the recorded traces. "
1976 "This will choose the destination the traces are uploaded to. If you are "
1977 "not sure, select other. If left empty, no traces will be uploaded.";
1978const char kTraceUploadUrlChoiceOther[] = "Other";
1979const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1980const char kTraceUploadUrlChoiceQa[] = "QA";
1981const char kTraceUploadUrlChoiceTesting[] = "Testing";
1982
Anthony Vallee-Dubois265c5692018-06-01 15:57:141983const char kTranslateForceTriggerOnEnglishName[] =
1984 "Select which language model to use to trigger translate on English "
1985 "content";
1986const char kTranslateForceTriggerOnEnglishDescription[] =
1987 "Force the Translate Triggering on English pages experiment to be enabled "
1988 "with the selected language model active.";
1989
Haohao Wang5b525f722019-05-18 15:37:521990const char kTranslateBubbleUIName[] =
1991 "Select which UI to use for translate bubble";
1992const char kTranslateBubbleUIDescription[] =
1993 "Three bubble options to choose. Existing UI is selected by default";
1994
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051995const char kTreatInsecureOriginAsSecureName[] =
1996 "Insecure origins treated as secure";
1997const char kTreatInsecureOriginAsSecureDescription[] =
1998 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:131999 "supplied as a comma-separated list. Origins must have their protocol "
2000 "specified e.g. \"http://example.com\". For the definition of secure "
2001 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052002
Joe DeBlasio2a4fb9982019-05-06 23:44:432003const char kTreatUnsafeDownloadsAsActiveName[] =
2004 "Treat risky downloads over insecure connections as active mixed content";
2005const char kTreatUnsafeDownloadsAsActiveDescription[] =
2006 "Disallows downloads of unsafe files (files that can potentially execute "
2007 "code), where the final download origin or any origin in the redirect "
2008 "chain is insecure if the originating page is secure.";
2009
Brett Wilsonecb80982017-07-12 20:34:512010const char kTrySupportedChannelLayoutsName[] =
2011 "Causes audio output streams to check if channel layouts other than the "
2012 "default hardware layout are available.";
2013const char kTrySupportedChannelLayoutsDescription[] =
2014 "Causes audio output streams to check if channel layouts other than the "
2015 "default hardware layout are available. Turning this on will allow the OS "
2016 "to do stereo to surround expansion if supported. May expose third party "
2017 "driver bugs, use with caution.";
2018
Shawn Pickett0b470712019-08-15 00:43:452019const char kTurnOffStreamingMediaCachingName[] =
2020 "Turn off caching of streaming media to disk.";
2021const char kTurnOffStreamingMediaCachingDescription[] =
2022 "Reduces disk activity during media playback, which can result in "
2023 "power savings.";
2024
Elly Fong-Jones176e9f62019-10-31 20:05:022025const char kUnexpireFlagsM78Name[] = "Temporarily unexpire M78 flags.";
2026const char kUnexpireFlagsM78Description[] =
2027 "Temporarily unexpire flags that are expired as of M78. These flags will "
2028 "be removed soon.";
Elly Fong-Jones7ab60f62019-11-14 17:37:062029const char kUnexpireFlagsM80Name[] = "Temporarily unexpire M80 flags.";
2030const char kUnexpireFlagsM80Description[] =
2031 "Temporarily unexpire flags that are expired as of M80. These flags will "
2032 "be removed soon.";
Elly Fong-Jonesd488661c2019-07-31 21:53:262033
François Beaufortdb160c12019-05-01 06:28:142034const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2035const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052036 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142037 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2038 "for other processes.";
2039
Brett Wilsonecb80982017-07-12 20:34:512040const char kUiPartialSwapName[] = "Partial swap";
2041const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2042
Vadym Doroshenkoa063a512019-12-12 17:59:072043const char kUsernameFirstFlowName[] = "Username first flow";
2044const char kUsernameFirstFlowDescription[] =
2045 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062046 "flows where a user has to type username first on one page and then "
2047 "password on another page";
2048
Jiahe Zhang6a55d9ba2019-12-14 02:59:462049const char kUsePreferredIntervalForVideoName[] =
2050 "Use preferred interval for video";
2051const char kUsePreferredIntervalForVideoDescription[] =
2052 "When enabled, the composition rate will be changed based on the videos' "
2053 "actual fps.";
2054
Zentaro Kavanagh892851f2019-05-29 15:13:312055const char kUseSearchClickForRightClickName[] =
2056 "Use Search+Click for right click";
2057const char kUseSearchClickForRightClickDescription[] =
2058 "When enabled search+click will be remapped to right click, allowing "
2059 "webpages and apps to consume alt+click. When disabled the legacy "
2060 "behavior of remapping alt+click to right click will remain unchanged.";
2061
Michael Hablich896d52662017-10-23 15:59:572062const char kV8VmFutureName[] = "Future V8 VM features";
2063const char kV8VmFutureDescription[] =
2064 "This enables upcoming and experimental V8 VM features. "
2065 "This flag does not enable experimental JavaScript features.";
2066
Brett Wilsonecb80982017-07-12 20:34:512067const char kWalletServiceUseSandboxName[] =
2068 "Use Google Payments sandbox servers";
2069const char kWalletServiceUseSandboxDescription[] =
2070 "For developers: use the sandbox service for Google Payments API calls.";
2071
Ovidio Henriquez3d729f62020-02-07 00:43:292072const char kWebBluetoothNewPermissionsBackendName[] =
2073 "Use the new permissions backend for Web Bluetooth";
2074const char kWebBluetoothNewPermissionsBackendDescription[] =
2075 "Enables the new permissions backend for Web Bluetooth. This will enable "
2076 "persistent storage of device permissions.";
2077
Tsuyoshi Horoabfb079d2019-10-17 02:09:062078const char kWebBundlesName[] = "Web Bundles";
2079const char kWebBundlesDescription[] =
2080 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2081 "navigation.";
2082
Brett Wilsonecb80982017-07-12 20:34:512083const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2084const char kWebglDraftExtensionsDescription[] =
2085 "Enabling this option allows web applications to access the WebGL "
2086 "Extensions that are still in draft status.";
2087
Danyao Wang47a0f312019-05-09 20:52:242088const char kWebPaymentsExperimentalFeaturesName[] =
2089 "Experimental Web Payments API features";
2090const char kWebPaymentsExperimentalFeaturesDescription[] =
2091 "Enable experimental Web Payments API features";
2092
Liquan (Max) Gu5f1223972019-12-13 21:07:102093const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2094const char kWebPaymentsMinimalUIDescription[] =
2095 "Allow Payment Request API to open a minimal UI to replace the Payment "
2096 "Request UI when appropriate.";
2097
Per Åhgrencef44262019-11-20 10:54:512098const char kWebrtcCaptureMultiChannelApmName[] =
2099 "WebRTC multi-channel capture audio processing.";
2100const char kWebrtcCaptureMultiChannelApmDescription[] =
2101 "Support in WebRTC for processing capture audio in multi channel without "
2102 "downmixing when running APM in the render process.";
2103
Qingsi Wangec2dbf942018-11-03 05:33:042104const char kWebrtcHideLocalIpsWithMdnsName[] =
2105 "Anonymize local IPs exposed by WebRTC.";
2106const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2107 "Conceal local IP addresses with mDNS hostnames.";
2108
Alex Loikob5fb1282018-08-14 10:04:402109const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2110const char kWebrtcHybridAgcDescription[] =
2111 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2112
Brett Wilsonecb80982017-07-12 20:34:512113const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2114const char kWebrtcHwDecodingDescription[] =
2115 "Support in WebRTC for decoding video streams using platform hardware.";
2116
2117const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2118const char kWebrtcHwEncodingDescription[] =
2119 "Support in WebRTC for encoding video streams using platform hardware.";
2120
Niels Möller090866a2018-02-13 10:55:032121const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2122 "WebRTC new encode cpu load estimator";
2123const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2124 "Enable new estimator for the encoder cpu load, for evaluation and "
2125 "testing. Intended to improve accuracy when screen casting.";
2126
Elad Alon85e0d0be2018-06-26 10:38:372127const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2128const char kWebRtcRemoteEventLogDescription[] =
2129 "Allow collecting WebRTC event logs and uploading them to Crash. "
2130 "Please note that, even if enabled, this will still require "
2131 "a policy to be set, for it to have an effect.";
2132
Brett Wilsonecb80982017-07-12 20:34:512133const char kWebrtcSrtpAesGcmName[] =
2134 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2135const char kWebrtcSrtpAesGcmDescription[] =
2136 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2137
2138const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2139const char kWebrtcStunOriginDescription[] =
2140 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2141 "header.";
2142
Sergey Silkinc33244f2020-01-31 17:21:302143const char kWebrtcUseMinMaxVEADimensionsName[] =
2144 "WebRTC Min/Max Video Encode Accelerator dimensions";
2145const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2146 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2147 "video resolutions inside those published as supported.";
2148
John Leeb07c8472019-10-21 19:53:192149#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
Peter Boström92add81d2019-08-12 22:14:242150const char kWebUITabStripName[] = "WebUI tab strip";
2151const char kWebUITabStripDescription[] =
2152 "When enabled makes use of a WebUI-based tab strip.";
2153
John Leeb07c8472019-10-21 19:53:192154const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
2155const char kWebUITabStripDemoOptionsDescription[] =
2156 "When enabled, displays a set of options to demo and test various features "
2157 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
2158 "enabled.";
2159#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
2160
Alex Cooper01f110e2020-01-08 02:24:162161const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2162const char kWebXrForceRuntimeDescription[] =
2163 "Force the browser to use a particular runtime, even if it would not "
2164 "usually be enabled or would otherwise not be selected based on the "
2165 "attached hardware.";
2166
2167const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162168const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2169const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2170
Will Cassellaa1a4d1112019-12-27 20:52:312171const char kWebXrIncubationsName[] = "WebXR Incubations";
2172const char kWebXrIncubationsDescription[] =
2173 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242174
Brett Wilsonecb80982017-07-12 20:34:512175const char kZeroCopyName[] = "Zero-copy rasterizer";
2176const char kZeroCopyDescription[] =
2177 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342178
Peng Huang70021682019-09-18 19:42:282179const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472180const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282181
Brett Wilsonff596952017-07-14 01:06:552182// Android ---------------------------------------------------------------------
2183
2184#if defined(OS_ANDROID)
2185
Brett Wilsonff596952017-07-14 01:06:552186const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2187const char kAndroidAutofillAccessibilityDescription[] =
2188 "Enable accessibility for autofill popup.";
2189
Pavel Yatsukfb2129a2019-09-20 03:28:502190const char kAndroidSetupSearchEngineName[] = "Android setup search engine";
2191const char kAndroidSetupSearchEngineDescription[] =
2192 "Enables search engine selection at Android setup.";
2193
Anita Woodruffbfcd1e52018-07-16 12:00:512194const char kAppNotificationStatusMessagingName[] =
2195 "App notification status messaging";
2196const char kAppNotificationStatusMessagingDescription[] =
2197 "Enables messaging in site permissions UI informing user when "
2198 "notifications are disabled for the entire app.";
2199
Miriam Gershenson8cf1397222018-01-23 22:48:292200const char kAsyncDnsName[] = "Async DNS resolver";
2201const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2202
Brett Wilsonff596952017-07-14 01:06:552203const char kAutofillAccessoryViewName[] =
2204 "Autofill suggestions as keyboard accessory view";
2205const char kAutofillAccessoryViewDescription[] =
2206 "Shows Autofill suggestions on top of the keyboard rather than in a "
2207 "dropdown.";
2208
Lei Zhang722abec2020-02-04 22:35:492209const char kAutofillAssistantDirectActionsName[] =
2210 "Autofill Assistant direct actions";
2211const char kAutofillAssistantDirectActionsDescription[] =
2212 "When enabled, expose direct actions from the Autofill Assistant.";
2213
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462214const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2215const char kAutofillTouchToFillDescription[] =
2216 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2217 "instead of the keyboard when a password can be filled.";
2218
Caitlin Fischer43edd90a2019-05-01 13:24:302219const char kAutofillUseMobileLabelDisambiguationName[] =
2220 "Autofill Uses Mobile Label Disambiguation";
2221const char kAutofillUseMobileLabelDisambiguationDescription[] =
2222 "When enabled, Autofill suggestions' labels are displayed using a "
2223 "mobile-friendly format.";
2224
Tibor Goldschwendt11b3cf22018-07-04 15:32:442225const char kBackgroundTaskComponentUpdateName[] =
2226 "Background Task Component Updates";
2227const char kBackgroundTaskComponentUpdateDescription[] =
2228 "Schedule component updates with BackgroundTaskScheduler";
2229
Ramin Halavatiba7ddcc2019-11-13 06:19:282230const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2231const char kCCTIncognitoDescription[] =
2232 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2233
Anna Malovaf7c734a2019-03-01 13:08:452234const char kCCTTargetTranslateLanguageName[] =
2235 "Chrome Custom Tabs Target Translate Language";
2236const char kCCTTargetTranslateLanguageDescription[] =
2237 "Enables specify target language the page should be translated to "
2238 "in Chrome Custom Tabs.";
2239
Matthew Jones1abcb132018-07-09 17:59:462240const char kChromeDuetName[] = "Chrome Duet";
2241const char kChromeDuetDescription[] =
2242 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052243
Pedro Amaral5e345192019-05-21 21:18:472244const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2245const char kChromeDuetLabelsDescription[] =
2246 "Enables Chrome Duet (split toolbar) labels.";
2247
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422248const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2249const char kChromeShareScreenshotDescription[] =
2250 "Enables UI to edit and share screenshots";
2251
Kyle Milka987a0352019-09-28 00:51:532252const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2253const char kChromeSharingHubDescription[] =
2254 "Enables the Chrome Sharing Hub/custom share sheet.";
2255
Sarath Singapati83aef1c2017-11-16 15:54:522256const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2257const char kClearOldBrowsingDataDescription[] =
2258 "Enables clearing of browsing data which is older than a given time "
2259 "period.";
2260
David Maunder915c7ef2019-09-20 16:22:082261const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2262const char kCloseTabSuggestionsDescription[] =
2263 "Suggests to the user to close Tabs that haven't been used beyond a "
2264 "configurable threshold or where duplicates of Tabs exist. "
2265 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282266
Shakti Sahu8347cba82019-12-11 03:25:482267const char kContentIndexingDownloadHomeName[] =
2268 "Content indexing in download home";
2269const char kContentIndexingDownloadHomeDescription[] =
2270 "Shows content indexing articles in group cards in download home";
2271
2272const char kContentIndexingNTPName[] = "Content indexing in NTP";
2273const char kContentIndexingNTPDescription[] =
2274 "Shows content indexing entry point UI in NTP";
2275
Lei Zhang507fffd2020-01-29 23:47:542276const char kContextMenuCopyImageName[] = "Copy Image";
2277const char kContextMenuCopyImageDescription[] =
Gang Wud3bfe8d2020-01-21 21:36:492278 "Enable copying image to system clipboard via context menu.";
2279
Josh Simmons0cc3b5eb2020-02-25 20:08:422280const char kContextMenuPerformanceInfoName[] = "Context menu performance hints";
2281const char kContextMenuPerformanceInfoDescription[] =
2282 "Show link performance information in the context menu.";
2283
Donn Denman4315f262019-03-02 02:47:412284const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2285const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042286 "Enables touch-activated contextual definitions of words on a page to be "
2287 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412288
Donn Denman6be77d42019-05-04 15:55:422289const char kContextualSearchLongpressResolveName[] =
2290 "Contextual Search long-press Resolves";
2291const char kContextualSearchLongpressResolveDescription[] =
2292 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052293 "recognized under some privacy-limited conditions, including having Touch "
2294 "to Search enabled in preferences. The page context data sent to Google is "
2295 "potentially privacy sensitive! This disables the tap gesture from "
2296 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422297
Donn Denman8e58ead2017-11-04 01:44:012298const char kContextualSearchMlTapSuppressionName[] =
2299 "Contextual Search ML tap suppression";
2300const char kContextualSearchMlTapSuppressionDescription[] =
2301 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022302 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2303 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552304
Donn Denman59729812018-01-09 01:27:022305const char kContextualSearchRankerQueryName[] =
2306 "Contextual Search Ranker prediction";
2307const char kContextualSearchRankerQueryDescription[] =
2308 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2309
2310const char kContextualSearchSecondTapName[] =
2311 "Contextual Search second tap triggering";
2312const char kContextualSearchSecondTapDescription[] =
2313 "Enables triggering on a second tap gesture even when Ranker would "
2314 "normally suppress that tap.";
2315
Donn Denman58a1da42020-01-27 23:40:382316const char kContextualSearchTranslationsName[] =
2317 "Contextual Search translations";
2318const char kContextualSearchTranslationsDescription[] =
2319 "Enables automatic translations of words on a page to be presented in the "
2320 "caption of the bottom bar.";
2321
Jordan Demeulenaere9404ba232019-07-01 12:57:162322const char kDirectActionsName[] = "Direct actions";
2323const char kDirectActionsDescription[] =
2324 "Enables direct actions (Android Q and more).";
2325
Yue Zhange9e90c5a2019-11-26 21:44:032326const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2327const char kDuetTabStripIntegrationAndroidDescription[] =
2328 "Allows users to access integration of Duet and TabStrip.";
2329
Fabio Tirelo918089a2018-10-22 21:24:082330const char kAutofillManualFallbackAndroidName[] =
2331 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2332const char kAutofillManualFallbackAndroidDescription[] =
2333 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2334 "keyboard accessory.";
2335
Fabio Tirelo315e65922018-09-05 03:35:492336const char kEnableAutofillRefreshStyleName[] =
2337 "Enable Autofill refresh style (Android)";
2338const char kEnableAutofillRefreshStyleDescription[] =
2339 "Enable modernized style for Autofill on Android";
2340
Brett Wilsonff596952017-07-14 01:06:552341const char kEnableAndroidSpellcheckerDescription[] =
2342 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552343
Lei Tianbd5a3bf2018-02-28 19:01:162344const char kEnableCommandLineOnNonRootedName[] =
2345 "Enable command line on non-rooted devices";
2346const char kEnableCommandLineOnNoRootedDescription[] =
2347 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2348
Sinan Sahin3bafe272019-03-11 17:03:062349const char kEnableRevampedContextMenuName[] =
2350 "Enable the revamped context menu";
2351const char kEnableRevampedContextMenuDescription[] =
2352 "Enables a revamped context menu when a link, image, or video is long "
2353 "pressed within Chrome.";
2354
Brett Wilsonff596952017-07-14 01:06:552355const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2356const char kEnableOfflinePreviewsDescription[] =
2357 "Enable showing offline page previews on slow networks.";
2358
Brett Wilsonff596952017-07-14 01:06:552359const char kEnableWebNfcName[] = "WebNFC";
2360const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2361
Shakti Sahuec6030f2019-09-10 22:09:312362const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272363 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312364const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272365 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2366 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312367
Lei Zhang0a318af2018-11-14 02:19:462368const char kExploreSitesName[] = "Explore websites";
2369const char kExploreSitesDescription[] =
2370 "Enables portal from new tab page to explore websites.";
2371
Sebastien6f347c42019-10-25 19:12:412372const char kGamesHubName[] = "Games Hub";
2373const char kGamesHubDescription[] =
2374 "Enables viewing and usage of the Games Hub.";
2375
Wenyu Fu673eb7e2019-11-06 19:12:372376const char kHomepageLocationName[] =
2377 "Enable enterprise policy HomepageLocation";
2378const char kHomepageLocationDescription[] =
2379 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2380 "page URL";
2381
Wenyu Fuf2d083412019-12-20 23:13:512382const char kHomepageSettingsUIConversionName[] =
2383 "Enable new homepage setting UI";
2384const char kHomepageSettingsUIConversionDescription[] =
2385 "Enable new homepage setting UI, which allows user set up customized "
2386 "homepage URL through a radio button group, and add promo box on NTP "
2387 "if homepage is not enabled.";
2388
Jochen Eisingerd0e43f52020-01-22 17:04:322389const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2390 "Block intents from form submissions without user gesture";
2391const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2392 "Require a user gesture that triggered a form submission in order to "
2393 "allow for redirecting to an external intent.";
2394
Ian Wells665a2b92019-07-12 21:19:002395const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2396const char kInterestFeedNotificationsDescription[] =
2397 "Show notifications for some suggested content from the interest feed. "
2398 "#interest-feed-content-suggestions should also be enabled.";
2399
Theresa920e0ed2018-03-07 18:12:442400const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152401 "Use the interest feed to render content suggestions. Currently "
2402 "content "
Theresa920e0ed2018-03-07 18:12:442403 "suggestions are shown on the New Tab Page.";
2404const char kInterestFeedContentSuggestionsName[] =
2405 "Interest Feed Content Suggestions";
2406
Pete Williamson27269d42020-01-15 19:02:332407const char kInterestFeedFeedbackDescription[] =
2408 "Allow the user to provide feedback from a feed card.";
2409const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2410
Jian Liade82832018-09-06 22:31:412411const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2412const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2413 "Always do http probe to detect network connectivity for offline indicator "
2414 "as opposed to just taking the connection state from the system."
2415 "Used for testing.";
2416
2417const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2418const char kOfflineIndicatorChoiceDescription[] =
2419 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322420
Sinan Sahin18cc52c2019-09-12 23:07:152421const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2422const char kOfflineIndicatorV2Description[] =
2423 "Show a persistent offline indicator when offline.";
2424
Brett Wilsonff596952017-07-14 01:06:552425const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2426const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2427
2428const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2429const char kOfflinePagesCtV2Description[] =
2430 "V2 features include attributing pages to the app that initiated the "
2431 "custom tabs, and being able to query for pages by page attribution.";
2432
Cathy Li7311d792018-04-05 00:34:162433const char kOfflinePagesCTSuppressNotificationsName[] =
2434 "Disable download complete notification for whitelisted CCT apps.";
2435const char kOfflinePagesCTSuppressNotificationsDescription[] =
2436 "Disable download complete notification for page downloads originating "
2437 "from a CCT app whitelisted to show their own download complete "
2438 "notification.";
2439
Candice Sy74fa7a352018-03-30 23:46:492440const char kOfflinePagesDescriptiveFailStatusName[] =
2441 "Enables descriptive failed download status text.";
2442const char kOfflinePagesDescriptiveFailStatusDescription[] =
2443 "Enables failed download status text in notifications and Downloads Home "
2444 "to state the reason the request failed if the failure is actionable.";
2445
2446const char kOfflinePagesDescriptivePendingStatusName[] =
2447 "Enables descriptive pending download status text.";
2448const char kOfflinePagesDescriptivePendingStatusDescription[] =
2449 "Enables pending download status text in notifications and Downloads Home "
2450 "to state the reason the request is pending.";
2451
2452const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2453 "Enables offline pages in the downloads home to be opened in CCT.";
2454const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2455 "When enabled offline pages launched from the Downloads Home will be "
2456 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2457
Brett Wilsonff596952017-07-14 01:06:552458const char kOfflinePagesLoadSignalCollectingName[] =
2459 "Enables collecting load timing data for offline page snapshots.";
2460const char kOfflinePagesLoadSignalCollectingDescription[] =
2461 "Enables loading completeness data collection while writing an offline "
2462 "page. This data is collected in the snapshotted offline page to allow "
2463 "data analysis to improve deciding when to make the offline snapshot.";
2464
2465const char kOfflinePagesPrefetchingName[] =
2466 "Enables suggested offline pages to be prefetched.";
2467const char kOfflinePagesPrefetchingDescription[] =
2468 "Enables suggested offline pages to be prefetched, so useful content is "
2469 "available while offline.";
2470
Pete Williamson7845dff2017-09-20 11:06:192471const char kOfflinePagesResourceBasedSnapshotName[] =
2472 "Enables offline page snapshots to be based on percentage of page loaded.";
2473const char kOfflinePagesResourceBasedSnapshotDescription[] =
2474 "Enables offline page snapshots to use a resource percentage based "
2475 "approach for determining when the page is loaded as opposed to a time "
2476 "based approach";
2477
Collin Baker17f92a52017-07-19 21:41:252478const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2479const char kOfflinePagesRenovationsDescription[] =
2480 "Enables offline page renovations which correct issues with dynamic "
2481 "content that occur when offlining pages that use JavaScript.";
2482
Yafei Duan36b4b5b2018-08-07 00:40:032483const char kOfflinePagesLivePageSharingName[] =
2484 "Enables live page sharing of offline pages";
2485const char kOfflinePagesLivePageSharingDescription[] =
2486 "Enables to share current loaded page as offline page by saving as MHTML "
2487 "first.";
2488
Cathy Lie0d88762018-04-12 08:03:012489const char kOfflinePagesShowAlternateDinoPageName[] =
2490 "Enable alternate dino page with more user capabilities.";
2491const char kOfflinePagesShowAlternateDinoPageDescription[] =
2492 "Enables the dino page to show more buttons and offer existing offline "
2493 "content.";
2494
Brett Wilsonff596952017-07-14 01:06:552495const char kOffliningRecentPagesName[] =
2496 "Enable offlining of recently visited pages";
2497const char kOffliningRecentPagesDescription[] =
2498 "Enable storing recently visited pages locally for offline use. Requires "
2499 "Offline Pages to be enabled.";
2500
Andrei Chulkov1a12e6d22019-07-15 11:16:072501const char kPasswordManagerOnboardingAndroidName[] =
2502 "Password manager onboarding experience";
2503const char kPasswordManagerOnboardingAndroidDescription[] =
2504 "This flag enables showing the password manager onboarding experience.";
2505
Finnur Thorarinssonaeb6b582020-01-28 17:52:462506const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2507const char kPhotoPickerVideoSupportDescription[] =
2508 "Enables video files to be shown in the Photo Picker dialog";
2509
Lei Zhang507fffd2020-01-29 23:47:542510const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242511 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542512const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242513 "When site isolation is disabled, this mode changes how sites are lumped "
2514 "in to shared processes. For sites that do not require isolation, this "
2515 "feature groups them into a single 'default' site instance (per browsing "
2516 "instance) instead of creating unique site instances for each one. This "
2517 "enables resource savings by creating fewer processes for sites that do "
2518 "not need isolation.";
2519
Lei Zhang507fffd2020-01-29 23:47:542520const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072521 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542522const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072523 "When site isolation is disabled, this mode changes how sites are lumped "
2524 "in to a shared process. Process selection is usually controlled with "
2525 "site instances. With strict site isolation, each site on a page gets its "
2526 "own site instance and process. With site isolation disabled and without "
2527 "this mode, all sites that share a process are put into the same site "
2528 "instance. This mode adds a third way: site instances are strictly "
2529 "separated like strict site isolation, but process selection puts multiple "
2530 "site instances in a single process.";
2531
Brett Wilsonff596952017-07-14 01:06:552532const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2533const char kReaderModeHeuristicsDescription[] =
2534 "Determines what pages the Reader Mode infobar is shown on.";
2535const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2536const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2537const char kReaderModeHeuristicsAllArticles[] = "All articles";
2538const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2539const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2540
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182541const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2542const char kReaderModeInCCTDescription[] =
2543 "Open Reader Mode in Chrome Custom Tabs.";
2544
Ioana Pandele9fc19b2f2020-01-23 22:16:502545const char kRecoverFromNeverSaveAndroidName[] =
2546 "UI to recover from never save passwords on Android";
2547const char kRecoverFromNeverSaveAndroidDescription[] =
2548 "Enables showing UI which allows for easy reverting of the decision to "
2549 "never save passwords on a certain webiste";
2550
Varun Khaneja80712a82018-10-12 23:34:592551const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2552 "Use local Safe Browsing blacklists";
2553const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2554 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2555 "process to check the Safe Browsing reputation of URLs without calling "
2556 "into GmsCore for every URL.";
2557
Brett Wilsonff596952017-07-14 01:06:552558const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2559const char kSetMarketUrlForTestingDescription[] =
2560 "When enabled, sets the market URL for use in testing the update menu "
2561 "item.";
2562
Jeffrey Cohen85891392020-02-14 20:24:302563const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
2564const char kShareButtonInTopToolbarDescription[] =
2565 "Enables UI to initiate sharing from the top toolbar";
2566
Donn Denmane32c706c2019-04-26 22:30:112567const char kShoppingAssistName[] = "Shopping assist exploration";
2568const char kShoppingAssistDescription[] =
2569 "Show some shopping assistance when available";
2570
Alex Moshchuk07e1bb42019-03-08 04:44:082571const char kSiteIsolationForPasswordSitesName[] =
2572 "Site Isolation For Password Sites";
2573const char kSiteIsolationForPasswordSitesDescription[] =
2574 "Security mode that enables site isolation for sites based on "
2575 "password-oriented heuristics, such as a user typing in a password.";
2576
Ioana Pandele9fc19b2f2020-01-23 22:16:502577const char kStartSurfaceAndroidName[] = "Start Surface";
2578const char kStartSurfaceAndroidDescription[] =
2579 "Enable showing the start surface when launching Chrome via the "
2580 "launcher.";
2581
Lei Zhang0a318af2018-11-14 02:19:462582const char kStrictSiteIsolationName[] = "Strict site isolation";
2583const char kStrictSiteIsolationDescription[] =
2584 "Security mode that enables site isolation for all sites (SitePerProcess). "
2585 "In this mode, each renderer process will contain pages from at most one "
2586 "site, using out-of-process iframes when needed. "
2587 "Check chrome://process-internals to see the current isolation mode. "
2588 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2589 "default. Here, 'Disabled' is a legacy value that actually means "
2590 "'Default,' in which case site isolation may be already enabled based on "
2591 "platform, enterprise policy, or field trial. See also "
2592 "#site-isolation-trial-opt-out for how to disable site isolation for "
2593 "testing.";
2594
Brett Wilsonff596952017-07-14 01:06:552595const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2596const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442597 "When enabled, a badge will be shown on the app menu button if the update "
2598 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552599
2600const char kUpdateMenuItemCustomSummaryDescription[] =
2601 "When this flag and the force show update menu item flag are enabled, a "
2602 "custom summary string will be displayed below the update menu item.";
2603const char kUpdateMenuItemCustomSummaryName[] =
2604 "Update menu item custom summary";
2605
Tommy Nyquist3c02e592018-10-18 23:36:442606const char kUpdateMenuTypeName[] =
2607 "Forces the update menu type to a specific type";
2608const char kUpdateMenuTypeDescription[] =
2609 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382610 "the app menu badge and menu item for updates. For Inline Update, the "
2611 "update available flag is implied. The 'Inline Update: Success' selection "
2612 "goes through the whole inline update flow to the end with a successful "
2613 "outcome. The other 'Inline Update' options go through the same flow, but "
2614 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442615const char kUpdateMenuTypeNone[] = "None";
2616const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2617const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382618const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2619const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2620 "Inline Update Error: Dialog Canceled";
2621const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2622 "Inline Update Error: Dialog Failed";
2623const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2624 "Inline Update Error: Download Failed";
2625const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2626 "Inline Update Error: Download Canceled";
2627const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2628 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552629
Hesen Zhanga555a8d72019-10-18 00:05:372630const char kUpdateNotificationSchedulingIntegrationName[] =
2631 "Enable update notification using notification scheduling system";
2632const char kUpdateNotificationSchedulingIntegrationDescription[] =
2633 "if enable update notification will hook up to notification scheduling "
2634 "system in native side";
2635
Hesen Zhang26797090a2020-02-18 23:50:242636const char kUpdateNotificationServiceImmediateShowOptionName[] =
2637 "Update notification service debug options";
2638const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
2639 "Show update notification right immediately";
2640
Patrick Noland76b5c442019-07-30 01:01:392641const char kUsageStatsDescription[] =
2642 "When set, enables sharing of per-domain usage stats with the Digital "
2643 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2644 "to websites in order to enforce user-defined time limits.";
2645const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2646
Tommy Nyquist26ffb642019-02-20 20:31:522647const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2648const char kInlineUpdateFlowDescription[] =
2649 "When this flag is set, instead of taking the user to the Google Play "
2650 "Store when an update is available, the user is presented with an inline "
2651 "flow where they do not have to leave Chrome until the update is ready "
2652 "to install.";
2653
Brandon Wylie3c77d442020-01-31 22:41:492654const char kAndroidNightModeTabReparentingName[] =
2655 "Android Chrome UI dark mode tab reparenting";
2656const char kAndroidNightModeTabReparentingDescription[] =
2657 "If enabled, when the user changes themes the current tabs are reparented "
2658 "instead of reloaded.";
Brett Wilson7b44537e2017-08-18 01:38:282659// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552660
Brett Wilson7b44537e2017-08-18 01:38:282661#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482662
Reka Normana11e57fc2019-01-29 21:56:582663const char kAppManagementName[] = "Enable App Management page";
2664const char kAppManagementDescription[] =
2665 "Shows the new app management page at chrome://apps.";
2666
Takumi Fujimotod1da5b92019-06-07 00:35:482667const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2668const char kCastMediaRouteProviderDescription[] =
2669 "Enables the native Cast Media Route Provider implementation to be used "
2670 "instead of the implementation in the Media Router component extension.";
2671
Dan Beamfa47cc32019-10-17 20:20:582672const char kNtpConfirmSuggestionRemovalsName[] =
2673 "Confirm removing \"realbox\" suggestions on New Tab page";
2674const char kNtpConfirmSuggestionRemovalsDescription[] =
2675 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2676 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2677
Dan Beama76152f42019-09-24 03:58:082678const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2679const char kNtpDismissPromosDescription[] =
2680 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2681 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052682
Dan Beam697798fa2019-08-28 03:38:072683const char kNtpRealboxName[] = "Real search box in New Tab Page";
2684const char kNtpRealboxDescription[] =
2685 "Enables a search box in the middle of the NTP that will accept input "
2686 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2687 "non-fake input (\"realbox\").";
2688
Dan Beam6c42d2c2019-11-12 22:17:082689const char kNtpRealboxMatchOmniboxThemeName[] =
2690 "Make the New Tab page real search box match the omnibox's theme colors";
2691const char kNtpRealboxMatchOmniboxThemeDescription[] =
2692 "Themes the real search box in the middle of the NTP to match the omnibox. "
2693 "Only has an an effect if #ntp-realbox is enabled.";
2694
Esmael El-Moslimany3b70c872020-01-13 18:47:032695const char kNtpWebUIName[] =
2696 "Use the WebUI new tab page when opening a new tab";
2697const char kNtpWebUIDescription[] =
2698 "The WebUI new tab page is a replacement for the local NTP.";
2699
Aran Gilman766c2ad2019-04-18 00:15:412700const char kEnableReaderModeName[] = "Enable Reader Mode";
2701const char kEnableReaderModeDescription[] =
2702 "Allows viewing of simplified web pages by selecting 'Customize and "
2703 "control Chrome'>'Distill page'";
2704
Owen Min853a8162019-04-26 19:20:362705const char kEnterpriseReportingInBrowserName[] =
2706 "Enterprise cloud reporting in browser";
2707const char kEnterpriseReportingInBrowserDescription[] =
2708 "Enable the enterprise cloud reporting in browser without installing the "
Anqing Zhao05ec5822019-11-21 15:42:432709 "reporting companion extension. This feature requires device level cloud "
Owen Min853a8162019-04-26 19:20:362710 "mangement.";
2711
Jeffrey Cohenf04130a42018-08-29 00:22:272712const char kHappinessTrackingSurveysForDesktopName[] =
2713 "Happiness Tracking Surveys";
2714const char kHappinessTrackingSurveysForDesktopDescription[] =
2715 "Enable showing Happiness Tracking Surveys to users on Desktop";
2716
Wei Li2946b352019-08-19 21:49:542717const char kHappinessTrackingSurveysForDesktopDemoName[] =
2718 "Happiness Tracking Surveys Demo";
2719const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2720 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2721
Huanzhong Huang31a213b2020-02-11 15:04:032722const char kHappinessTrackingSurveysForDesktopSettingsName[] =
2723 "Happiness Tracking Surveys for Settings";
2724const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
2725 "Enable showing Happiness Tracking Surveys for Settings to users on "
2726 "Desktop";
2727
2728const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
2729 "Happiness Tracking Surveys for Privacy Settings";
2730const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
2731 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
2732 "on Desktop";
2733
Maggie Caib3e2a6c2019-03-12 05:12:542734const char kIntentPickerName[] = "Intent picker";
2735const char kIntentPickerDescription[] =
2736 "When going to a site that has URL managable by a PWA, show the intent"
2737 "picker to allow user to open the URL in the app.";
2738
Jon Flatley8c785582019-06-05 00:33:422739const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2740const char kKernelnextVMsDescription[] =
2741 "Enables VM support on devices running experimental kernel versions.";
2742
Takumi Fujimotod1da5b92019-06-07 00:35:482743const char kMirroringServiceName[] = "Mirroring Service";
2744const char kMirroringServiceDescription[] =
2745 "Enables the native Mirroring Service for mirroring tabs or desktop to "
2746 "Chromecast. Requires AudioServiceAudioStreams to also be enabled.";
2747
Travis Skarebcdb5ed32018-08-17 01:49:402748const char kOmniboxDriveSuggestionsName[] =
2749 "Omnibox Google Drive Document suggestions";
2750const char kOmniboxDriveSuggestionsDescriptions[] =
2751 "Display suggestions for Google Drive documents in the omnibox when Google "
2752 "is the default search engine.";
2753
Kevin Bailey9ec05532019-01-31 23:01:332754const char kOmniboxExperimentalKeywordModeName[] =
2755 "Omnibox Experimental Keyword Mode";
2756const char kOmniboxExperimentalKeywordModeDescription[] =
2757 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152758 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:332759
Kevin Bailey104e44492019-10-31 16:42:322760const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
2761 "Omnibox Loose Max Limit on Dedicated Rows";
2762const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
2763 "Enables not counting submatch suggestions towards total suggestion "
2764 "count.";
2765
Lei Zhang0a318af2018-11-14 02:19:462766const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2767const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142768 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2769 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462770
Orin Jaworskica48a8b62020-01-29 20:24:272771const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
2772const char kOmniboxSuggestionButtonRowDescription[] =
2773 "Enable a button row on omnibox suggestions to present actionable items "
2774 "such as keyword search, tab-switch buttons, and Pedals.";
2775
Orin Jaworski04c08b42018-07-11 02:39:562776const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2777const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592778 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562779
Kevin Bailey7d918b92019-05-02 16:00:142780const char kOmniboxShortBookmarkSuggestionsName[] =
2781 "Omnibox short bookmark suggestions";
2782const char kOmniboxShortBookmarkSuggestionsDescription[] =
2783 "Match very short input words to beginning of words in bookmark "
2784 "suggestions.";
2785
Tommy C. Li065ddce72019-04-11 22:55:122786const char kOmniboxSuggestionTransparencyOptionsName[] =
2787 "Omnibox Suggestion Transparency Options";
2788const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2789 "Improves transparency of and control over omnibox suggestions. This "
Tommy Li9d12b4be2019-09-12 19:21:412790 "includes \"Why this Suggestion?\" and user controls to delete "
2791 "personalized suggestions.";
Tommy C. Li065ddce72019-04-11 22:55:122792
Kevin Bailey898669972017-11-06 15:34:492793const char kOmniboxTabSwitchSuggestionsName[] =
2794 "Omnibox tab switch suggestions";
2795const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592796 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492797
Kevin Bailey37bbf1d2019-08-21 19:23:552798const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2799 "Omnibox dedicated row tab switch suggestions";
2800const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362801 "Put each tab switch suggestion in a separate suggestion, immediately "
2802 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552803
Jan Wilken Dörrie826498622020-02-07 16:15:092804const char kPasswordCheckName[] = "Bulk Password Check";
2805const char kPasswordCheckDescription[] =
2806 "Enables the Bulk Password Check feature for signed-in users.";
2807
Francois Doraycd3a0962019-10-11 20:13:332808const char kTabFreezeName[] = "Tab Freeze";
2809const char kTabFreezeDescription[] =
2810 "Enables freezing eligible tabs when they have been backgrounded for 5 "
2811 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:062812
Esmael El-Moslimany3cb921e2019-09-12 17:50:282813const char kWebUIA11yEnhancementsName[] =
Esmael El-Moslimanyfc39c5c82019-11-05 19:14:062814 "Enable accessibility enhancements in WebUI";
Esmael El-Moslimany3cb921e2019-09-12 17:50:282815const char kWebUIA11yEnhancementsDescription[] =
2816 "This flag covers a wide variety of accessibility enhancements in WebUI "
2817 "and is used to demonstrate the enhancements for review and testing. When "
2818 "a enhancement is ready to be released, the enhancement will be taken out "
2819 "from behind this feature flag. This flag will remain disabled and ready "
2820 "to be used for other enhancements.";
2821
Monica Basta2d4fe0972020-01-10 11:53:572822const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
2823const char kSyncSetupFriendlySettingsDescription[] =
2824 "Enable the new sync setup friendly settings";
2825
Brett Wilson7b44537e2017-08-18 01:38:282826#endif // !defined(OS_ANDROID)
2827
2828// Windows ---------------------------------------------------------------------
2829
2830#if defined(OS_WIN)
2831
David Bienvenud0ddda32018-11-01 16:59:162832const char kCalculateNativeWinOcclusionName[] =
2833 "Calculate window occlusion on Windows";
2834const char kCalculateNativeWinOcclusionDescription[] =
2835 "Calculate window occlusion on Windows will be used in the future "
2836 "to throttle and potentially unload foreground tabs in occluded windows";
2837
Brett Wilson7b44537e2017-08-18 01:38:282838const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2839const char kCloudPrintXpsDescription[] =
2840 "XPS enables advanced options for classic printers connected to the Cloud "
2841 "Print with Chrome. Printers must be re-connected after changing this "
2842 "flag.";
2843
Frank Liberato754d14f2019-01-30 23:31:172844const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2845const char kD3D11VideoDecoderDescription[] =
2846 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2847
Brett Wilson7b44537e2017-08-18 01:38:282848const char kGdiTextPrinting[] = "GDI Text Printing";
2849const char kGdiTextPrintingDescription[] =
2850 "Use GDI to print text as simply text";
2851
Olli Etuaho122321192018-09-07 10:15:292852const char kUseAngleName[] = "Choose ANGLE graphics backend";
2853const char kUseAngleDescription[] =
2854 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2855 "computers by default. Using the OpenGL driver as the graphics backend may "
2856 "result in higher performance in some graphics-heavy applications, "
2857 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2858 "video playback.";
2859
2860const char kUseAngleDefault[] = "Default";
2861const char kUseAngleGL[] = "OpenGL";
2862const char kUseAngleD3D11[] = "D3D11";
2863const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:022864const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:292865
Brett Wilson7b44537e2017-08-18 01:38:282866const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2867const char kUseWinrtMidiApiDescription[] =
2868 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2869 "later).";
2870
Alan Screen574ffd662019-11-21 22:38:532871const char kUseXpsForPrintingName[] = "Use XPS for printing";
2872const char kUseXpsForPrintingDescription[] =
2873 "When enabled, use XPS printing API instead of the GDI print API.";
2874
Alan Screen49388112019-12-13 23:34:212875const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
2876const char kUseXpsForPrintingFromPdfDescription[] =
2877 "When enabled, use XPS printing API instead of the GDI print API when "
2878 "printing PDF documents.";
2879
Guillaume Jenkinsdd8060a72019-07-03 17:28:062880#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:162881const char kWinUseBrowserSpellCheckerName[] =
2882 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:062883const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkins2c1717a82019-12-05 21:20:162884 "Use the Windows OS spell checker to find spelling mistakes and provide "
Guillaume Jenkinsdd8060a72019-07-03 17:28:062885 "spelling suggestions instead of using the Hunspell engine.";
Guillaume Jenkins2c1717a82019-12-05 21:20:162886
2887#if BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
2888const char kWinUseHybridSpellCheckerName[] =
2889 "Use hybrid spell checking on Windows";
2890const char kWinUseHybridSpellCheckerDescription[] =
2891 "Use both the Windows OS spell checker and the Hunspell engine to find "
2892 "spelling mistakes and provide spelling suggestions. Use the Windows OS "
2893 "spell checker first, but if a language isn't supported, fall back to the "
2894 "Hunspell engine. The \"Use the Windows OS spell checker\" feature flag "
2895 "must be enabled, otherwise this will have no effect.";
2896#endif // BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
2897
Guillaume Jenkinsdd8060a72019-07-03 17:28:062898#endif // BUILDFLAG(ENABLE_SPELLCHECK)
2899
Brett Wilson7b44537e2017-08-18 01:38:282900#endif // defined(OS_WIN)
2901
2902// Mac -------------------------------------------------------------------------
2903
2904#if defined(OS_MACOSX)
2905
Sidney San Martín678fd4112019-03-30 00:13:052906const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
2907const char kImmersiveFullscreenDescription[] =
2908 "Automatically hide and show the toolbar in fullscreen.";
2909
Lei Zhange065b572018-12-11 08:00:412910const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2911const char kEnableCustomMacPaperSizesDescription[] =
2912 "Allow use of custom paper sizes in Print Preview.";
2913
Greg Kerrf46f31872019-08-08 20:22:442914const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
2915const char kMacSyscallSandboxDescription[] =
2916 "Controls whether the macOS sandbox filters syscalls.";
2917
Greg Kerr32483d1c2018-12-18 02:29:142918const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
2919const char kMacV2GPUSandboxDescription[] =
2920 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
2921
Henrik Grunellabaf7182019-04-12 09:15:192922const char kMacSystemMediaPermissionsInfoUiName[] =
2923 "System media permissions info UI";
2924const char kMacSystemMediaPermissionsInfoUiDescription[] =
2925 "In case a website is trying to use the camera/microphone, but Chrome "
2926 "itself is blocked on the system level to access these, show an icon in "
2927 "the Omnibox, which, when clicked, displays a bubble with information on "
2928 "how to toggle Chrome's system-level media permissions.";
2929
Christopher Cameron93855ff2019-10-10 19:26:542930const char kMetalName[] = "Metal";
2931const char kMetalDescription[] =
2932 "Use Metal instead of OpenGL for rasterization (if out-of-process "
2933 "rasterization is enabled) and display (if the Skia renderer is enabled)";
2934
Brett Wilson7b44537e2017-08-18 01:38:282935#endif
2936
2937// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342938
2939#if defined(OS_CHROMEOS)
2940
Brett Wilson7b44537e2017-08-18 01:38:282941const char kAcceleratedMjpegDecodeName[] =
2942 "Hardware-accelerated mjpeg decode for captured frame";
2943const char kAcceleratedMjpegDecodeDescription[] =
2944 "Enable hardware-accelerated mjpeg decode for captured frame where "
2945 "available.";
vabr0215a8e2017-03-28 12:47:342946
Paul Dysone2e1a092019-08-28 23:53:112947const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
2948const char kAggregatedMlAppRankingDescription[] =
2949 "Use the aggregated ML model to rank the suggested apps.";
2950
Thanh Nguyen185d69e92019-10-14 22:43:102951const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
2952const char kAggregatedMlSearchRankingDescription[] =
2953 "Use the aggregated ML model to rank the non-app search results for "
2954 "non-empty queries.";
2955
Zentaro Kavanagh65b3e112019-09-03 16:18:232956const char kAllowDisableMouseAccelerationName[] =
2957 "Allow disabling mouse acceleration";
2958const char kAllowDisableMouseAccelerationDescription[] =
2959 "Shows a setting to disable mouse acceleration.";
2960
nancyef7df342019-10-31 04:13:432961const char kAppServiceInstanceRegistryName[] = "App Service Instance Registry";
2962const char kAppServiceInstanceRegistryDescription[] =
2963 "Use the App Service to provide app instance information, such as the "
2964 "app window running status.";
2965
Maggie Caid250297a2019-09-09 09:30:342966const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
2967const char kAppServiceIntentHandlingDescription[] =
2968 "Use the App Service to provide data for intent handling.";
2969
Sara Kato0e6af322019-11-05 04:34:172970const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
2971const char kArcApplicationZoomDescription[] =
2972 "Allow Android apps to be zoomed in/out using ctrl+/-.";
2973
Luum Habtemariamdaa8fd22018-06-25 22:39:432974const char kArcCupsApiName[] = "ARC CUPS API";
2975const char kArcCupsApiDescription[] =
2976 "Enables support of libcups APIs from ARC";
2977
Ryo Hashimoto8f4b30ced2019-04-08 12:14:192978const char kArcCustomTabsExperimentName[] =
2979 "Enable Custom Tabs experiment for ARC";
2980const char kArcCustomTabsExperimentDescription[] =
2981 "Allow Android apps to use Custom Tabs."
2982 "This feature only works on the Canary and Dev channels.";
2983
Naoki Fukino153de8a2019-01-22 08:37:542984const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
2985const char kArcDocumentsProviderDescription[] =
2986 "Enables DocumentsProvider integration in Chrome OS Files app.";
2987
Satoshi Niwa8b1d5282018-10-24 04:53:032988const char kArcFilePickerExperimentName[] =
2989 "Enable file picker experiment for ARC";
2990const char kArcFilePickerExperimentDescription[] =
2991 "Enables using Chrome OS file picker in ARC.";
2992
Lev Rumyantsev6eddc802019-08-27 19:41:212993const char kArcNativeBridgeToggleName[] =
2994 "Toggle between native bridge implementations for ARC";
2995const char kArcNativeBridgeToggleDescription[] =
2996 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:512997
Jesse Schettlerc3d0a652019-04-23 18:49:242998const char kArcPrintSpoolerExperimentName[] =
2999 "Enable print spooler experiment for ARC";
3000const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:093001 "Enables using Chrome OS print system and print preview in ARC."
3002 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:243003
lgchengecd1c1a62018-01-09 02:59:463004const char kArcUsbHostName[] = "Enable ARC USB host integration";
3005const char kArcUsbHostDescription[] =
3006 "Allow Android apps to use USB host feature on ChromeOS devices.";
3007
Yusuke Sato7e790eb2019-06-06 00:21:043008const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3009const char kArcUsbStorageUIDescription[] =
3010 "Enable experimental UI for controlling ARC access to USB storage devices.";
3011
Xiaoqian Dai492a7f002019-10-23 02:36:123012const char kAshDragWindowFromShelfName[] =
3013 "Enable dragging a window from shelf to overview or home screen.";
3014const char kAshDragWindowFromShelfDescription[] =
3015 "Enable dragging a window from shelf to overview or home screen.";
3016
Eliot Courtneye87a9c32018-11-20 03:33:023017const char kAshEnablePipRoundedCornersName[] =
3018 "Enable Picture-in-Picture rounded corners.";
3019const char kAshEnablePipRoundedCornersDescription[] =
3020 "Enable rounded corners on the Picture-in-Picture window.";
3021
Andrew Moylan2db11cd2019-05-22 14:25:153022const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3023const char kAshEnableUnifiedDesktopDescription[] =
3024 "Enable unified desktop mode which allows a window to span multiple "
3025 "displays.";
3026
Min Chen3e342562019-05-04 00:08:363027const char kAshSwapSideVolumeButtonsForOrientationName[] =
3028 "Swap side volume buttons to match screen orientation.";
3029const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3030 "Make the side volume button that's closer to the top/right always "
3031 "increase the volume and the button that's closer to the bottom/left "
3032 "always decrease the volume.";
3033
minchc6243fd2019-10-22 00:45:463034const char kAshSwipingFromLeftEdgeToGoBackName[] =
3035 "Swping from the left edge of the display to go back to the previous page.";
3036const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3037 "Swiping from the restricted left area of the display with enough drag "
3038 "distance or fling velocity could go back to the previous page while in "
3039 "tablet mode.";
3040
Ryan Hansberry7c6c2b22019-06-18 21:07:143041const char kBluetoothAggressiveAppearanceFilterName[] =
3042 "Aggressive Bluetooth device filtering";
3043const char kBluetoothAggressiveAppearanceFilterDescription[] =
3044 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3045 "likely cannot be connected to.";
3046
Abhishek Pandit-Subedi621cd9d2020-02-20 01:25:523047const char kBluetoothKernelSuspendNotifierName[] =
3048 "Bluetooth kernel suspend notifier handler";
3049const char kBluetoothKernelSuspendNotifierDescription[] =
3050 "Enables the Bluetooth kernel suspend notifier which will allow wake from "
3051 "suspend using Bluetooth HID devices.";
3052
Christopher Lam28530012019-07-11 04:05:123053const char kCameraSystemWebAppName[] = "Camera System Web App";
3054const char kCameraSystemWebAppDescription[] =
3055 "Run the Chrome Camera App as a System Web App.";
3056
David Staessens13e6e232020-01-17 04:23:513057const char kChromeosVideoDecoderName[] = "New Chrome OS Video Decoder";
3058const char kChromeosVideoDecoderDescription[] =
3059 "Enables the new Chrome OS video decoder pipeline for hardware accelerated"
3060 "video decoding.";
3061
Yulun Wu1e355132020-02-11 20:12:223062const char kContextualNudgesName[] =
3063 "Contextual nudges for user gesture education";
3064const char kContextualNudgesDescription[] =
3065 "Enables contextual nudges, periodically showing the user a label "
3066 "explaining how to interact with a particular UI element using gestures.";
3067
Su Hong Koo37a5e7dd2020-02-12 20:52:573068const char kCornerShortcutsName[] = "Enable corner shortcuts";
3069const char kCornerShortcutsDescription[] =
3070 "If enabled, the user can configure actions for corners of the display.";
3071
Brett Wilson7b44537e2017-08-18 01:38:283072const char kCrosRegionsModeName[] = "Cros-regions load mode";
3073const char kCrosRegionsModeDescription[] =
3074 "This flag controls cros-regions load mode";
3075const char kCrosRegionsModeDefault[] = "Default";
3076const char kCrosRegionsModeOverride[] = "Override VPD values.";
3077const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343078
matterchen6b348762020-01-08 06:08:093079const char kCrostiniPortForwardingName[] = "Crostini Port Forwarding";
3080const char kCrostiniPortForwardingDescription[] =
3081 "Enable Crostini port forwarding.";
3082
David Munro3528c5c2020-01-13 02:44:373083const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3084const char kCrostiniDiskResizingDescription[] =
3085 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3086 "automatically sized disks.";
3087
David Munro39598622020-01-17 08:41:083088const char kCrostiniUsernameName[] = "Allow picking your Crostini username";
3089const char kCrostiniUsernameDescription[] =
3090 "Allow picking your Crostini username";
3091
David Munro3728ef72019-10-30 07:22:153092const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3093const char kCrostiniUseBusterImageDescription[] =
3094 "New Crostini containers use Debian Buster images instead of Debian "
3095 "Stretch.";
3096
Ben Wells7238dd02019-05-02 08:20:323097const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3098const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3099
Nicholas Verne89be53b2019-03-27 23:08:323100const char kCrostiniUsbAllowUnsupportedName[] =
3101 "Crostini Usb Allow Unsupported";
3102const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293103 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063104
Nicholas Verne84629622019-11-14 04:55:523105const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3106const char kCrostiniWebUIUpgraderDescription[] =
3107 "Enable the new WebUI Crostini Upgrader Dialog.";
3108
Max Li6f2e8142019-10-23 13:34:113109const char kCryptAuthV2DeviceActivityStatusName[] =
3110 "CryptAuth Device Activity Status";
3111const char kCryptAuthV2DeviceActivityStatusDescription[] =
3112 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3113
Josh Nohle12948a12019-10-10 21:06:163114const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3115const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053116 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3117 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163118
Josh Nohle2f82dcc2018-12-17 23:11:233119const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3120const char kCryptAuthV2EnrollmentDescription[] =
3121 "Use the CryptAuth v2 Enrollment protocol.";
3122
Thanh Nguyena4c933442019-05-11 03:43:553123const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3124const char kDisableCancelAllTouchesDescription[] =
3125 "If enabled, a canceled touch will not force all other touches to be "
3126 "canceled.";
3127
Josh Nohle115bc2892019-12-18 18:26:343128const char kDisableCryptAuthV1DeviceSyncName[] =
3129 "Disable CryptAuth v1 DeviceSync";
3130const char kDisableCryptAuthV1DeviceSyncDescription[] =
3131 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3132 "should be enabled before this flag is flipped.";
3133
Daniele Castagna893d822e2019-03-08 21:37:113134const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3135const char kDisableExplicitDmaFencesDescription[] =
3136 "Always rely on implicit syncrhonization between GPU and display "
3137 "controller instead of using dma-fences explcitily when available.";
3138
Bailey Berro79b784f2020-01-16 20:18:213139const char kDisplayChangeModalName[] = "Enable display change modal";
3140const char kDisplayChangeModalDescription[] =
3141 "If enabled, a modal dialog will be shown when resolution or refresh rate "
3142 "is changed rather than a notification.";
3143
Miguel Casasf15028b12019-10-23 12:52:323144const char kEnableUseHDRTransferFunctionName[] =
3145 "Enable using HDR transfer function";
3146const char kEnableUseHDRTransferFunctionDescription[] =
3147 "Allows using an HDR transfer functions if any connected monitor supports "
3148 "it";
3149
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203150const char kDisableOfficeEditingComponentAppName[] =
3151 "Disable Office Editing for Docs, Sheets & Slides";
3152const char kDisableOfficeEditingComponentAppDescription[] =
3153 "Disables Office Editing for Docs, Sheets & Slides component app so "
3154 "handlers won't be registered, making it possible to install another "
3155 "version for testing.";
3156
Ahmed Fakhry4f567e692018-10-16 15:51:083157const char kDoubleTapToZoomInTabletModeName[] =
3158 "Double-tap to zoom in tablet mode";
3159const char kDoubleTapToZoomInTabletModeDescription[] =
3160 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3161 "page.";
3162
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543163const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263164 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543165const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263166 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543167
Andrew Moylan2db11cd2019-05-22 14:25:153168const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3169const char kEnableAppDataSearchDescription[] =
3170 "Allow launcher search to access data available through Firebase App "
3171 "Indexing";
3172
3173const char kEnableAppReinstallZeroStateName[] =
3174 "Enable Zero State App Reinstall Suggestions.";
3175const char kEnableAppReinstallZeroStateDescription[] =
3176 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3177 "will show app reinstall recommendations at end of zero state list.";
3178
Matthew Mourgoscf22b4b2019-03-06 23:46:393179const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3180const char kEnableAppGridGhostDescription[] =
3181 "Enables ghosting during an item drag in launcher.";
3182
Kevin Strohbehnb65b5c42019-06-25 00:29:103183const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3184const char kEnableSearchBoxSelectionDescription[] =
3185 "Enables the ResultSelectionController in the Search Box. This alters "
3186 "perceived focus traversal.";
3187
Daniel Zhang01399072018-08-16 22:28:203188const char kEnableAppListSearchAutocompleteName[] =
3189 "App List Search Autocomplete";
3190const char kEnableAppListSearchAutocompleteDescription[] =
3191 "Allow App List search box to autocomplete queries for Google searches and "
3192 "apps.";
3193
Lei Zhang0a318af2018-11-14 02:19:463194const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373195 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463196const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373197 "If audio focus is enabled in Chrome then this will delegate audio focus "
3198 "control in Android apps to Chrome.";
3199
Meilin Wangfc26d4f02020-02-18 21:19:483200extern const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3201extern const char kEnableAmbientModeDescription[] =
3202 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3203
Yue Liebaa9952018-12-07 21:41:263204const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3205const char kEnableAssistantAppSupportDescription[] =
3206 "Enable the Assistant App Support feature";
3207
Xiaohui Chenb523747b2019-03-14 23:38:323208const char kEnableAssistantLauncherIntegrationName[] =
3209 "Assistant & Launcher integration";
3210const char kEnableAssistantLauncherIntegrationDescription[] =
3211 "Combine Launcher search with the power of Assistant to provide the most "
3212 "useful answer for each query. Requires Assistant to be enabled.";
3213
Yue Li26244a8e2019-11-14 02:05:033214const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3215const char kEnableAssistantLauncherUIDescription[] =
3216 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3217 "be enabled.";
3218
lif5c5bec62019-06-26 22:56:053219const char kEnableAssistantMediaSessionIntegrationName[] =
3220 "Assistant Media Session integration";
3221const char kEnableAssistantMediaSessionIntegrationDescription[] =
3222 "Enable Assistant Media Session Integration.";
3223
Xiao Yangf59e6932019-07-19 00:18:133224const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3225const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3226
Alex Newcomere5a362c2019-05-02 19:31:353227const char kEnableBackgroundBlurName[] = "Enable background blur.";
3228const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283229 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353230
Charles Zhao9d1b8def2019-10-16 22:32:393231const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3232const char kEnableCrOSActionRecorderDescription[] =
3233 "When enabled, each app launching, file opening, setting change, and url "
3234 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343235 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393236
Alexander Alekseev38e1e0a2018-11-08 22:48:483237const char kEnableDiscoverAppName[] = "Enable Discover App";
3238const char kEnableDiscoverAppDescription[] =
3239 "Enable Discover App icon in launcher.";
3240
Brett Wilson7b44537e2017-08-18 01:38:283241const char kEnableEncryptionMigrationName[] =
3242 "Enable encryption migration of user data";
3243const char kEnableEncryptionMigrationDescription[] =
3244 "If enabled and the device supports ARC, the user will be asked to update "
3245 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343246
Harry Cuttscfe6d934f2019-06-05 21:45:553247const char kEnableGesturePropertiesDBusServiceName[] =
3248 "Enable gesture properties D-Bus service";
3249const char kEnableGesturePropertiesDBusServiceDescription[] =
3250 "Enable a D-Bus service for accessing gesture properties, which are used "
3251 "to configure input devices.";
3252
Xiaohui Chenf4283f32018-11-26 20:02:503253const char kEnableGoogleAssistantDspName[] =
3254 "Enable Google Assistant with hardware-based hotword";
3255const char kEnableGoogleAssistantDspDescription[] =
3256 "Enable an experimental feature that uses hardware-based hotword detection "
3257 "for Assistant. Only a limited number of devices have this type of "
3258 "hardware support.";
3259
Xiaohui Chenc3baca42018-11-30 19:29:373260const char kEnableGoogleAssistantStereoInputName[] =
3261 "Enable Google Assistant with stereo audio input";
3262const char kEnableGoogleAssistantStereoInputDescription[] =
3263 "Enable an experimental feature that uses stereo audio input for hotword "
3264 "and voice to text detection in Google Assistant.";
3265
Xiaohui Chen3f3a5bf12019-09-28 00:29:453266const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3267const char kEnableGoogleAssistantAecDescription[] =
3268 "Enable an experimental feature that removes local feedback from audio "
3269 "input to help hotword and ASR when background audio is playing.";
3270
Rob Schonberger11bb2812019-07-31 23:41:003271const char kEnableHeuristicStylusPalmRejectionName[] =
3272 "Enable Heuristic for Stylus/Palm Rejection.";
3273const char kEnableHeuristicStylusPalmRejectionDescription[] =
3274 "Enable additional heuristic palm rejection logic when interacting with "
3275 "stylus usage. Not intended for all devices.";
3276
Rob Schonbergerc258473f2019-11-08 05:09:353277const char kEnableNeuralStylusPalmRejectionName[] =
3278 "Enable Neural Palm Detection";
3279const char kEnableNeuralStylusPalmRejectionDescription[] =
3280 "Experimental: Enable Neural Palm detection. Not compatible with all "
3281 "devices.";
3282
Danan S749399c2019-06-25 23:08:483283const char kEnableParentalControlsSettingsName[] =
3284 "Enable Parental controls settings";
3285const char kEnableParentalControlsSettingsDescription[] =
3286 "Enable Parental Control options in settings.";
3287
Vladislav Kaznacheevaa213a02018-10-29 17:54:283288const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3289const char kEnablePlayStoreSearchDescription[] =
3290 "Enable Play Store search in launcher.";
3291
[email protected]683123b92019-12-10 03:52:223292const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3293const char kEnableQuickAnswersDescription[] =
3294 "Enable the Quick Answers feature";
3295
Xiao Yangfcee43b2020-02-11 03:27:433296const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3297const char kEnableQuickAnswersRichUiDescription[] =
3298 "Enable the Quick Answers rich UI.";
3299
Jazz Xu2e5886662018-12-14 00:38:483300const char kEnableVideoPlayerNativeControlsName[] =
3301 "Enable native controls in video player app";
3302const char kEnableVideoPlayerNativeControlsDescription[] =
3303 "Enable native controls in video player app";
3304
Brian Geffon134e77c52019-07-30 21:49:583305const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3306const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3307
3308const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3309const char kTrimOnMemoryPressureDescription[] =
3310 "Trim Working Set periodically on memory pressure";
3311
Lei Zhang0ca70ea2018-09-07 17:51:013312const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3313const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013314 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283315 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013316
Eleni Dimitriadis86ff60602019-12-23 05:17:093317const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3318const char kEnableSuggestedFilesDescription[] =
3319 "Enable Suggested Files feature in Launcher, which will show file "
3320 "suggestions in the suggestion chips when the launcher is opened";
3321
Anqing Zhao05ec5822019-11-21 15:42:433322const char kEnterpriseReportingInChromeOSName[] =
3323 "Enterprise cloud reporting in Chrome OS";
3324const char kEnterpriseReportingInChromeOSDescription[] =
3325 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3326 "user level cloud management.";
3327
Nicholas Hollingume9a6744f2019-10-03 05:57:293328const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3329const char kExoPointerLockDescription[] =
3330 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3331 "the mouse pointer.";
3332
Akihiro Ota02ec6bed2020-01-21 22:27:223333const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3334 "Enable experimental ChromeVox annotations feature.";
3335const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3336 "Allows users to create custom annotations for elements using ChromeVox.";
3337
Akihiro Ota3ff6f8a2019-01-18 17:43:043338const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3339 "Enable experimental ChromeVox language switching.";
3340const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3341 "Enable ChromeVox language switching, which changes ChromeVox's "
3342 "output language upon detection of new language.";
3343
Akihiro Ota47470672020-01-15 19:15:273344const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3345 "Enable experimental ChromeVox search menus feature.";
3346const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3347 "Allows users to search for items in the ChromeVox menu.";
3348
Akihiro Otacfdd4482019-08-21 23:41:033349const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
Akihiro Ota47470672020-01-15 19:15:273350 "Enable experimental ChromeVox sub-node (word-level) language "
3351 "switching.";
Akihiro Otacfdd4482019-08-21 23:41:033352const char
3353 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3354 "Enable ChromeVox language switching at the sub-node level, "
3355 "which changes ChromeVox's output language upon detection of a new "
3356 "language. This type of switching is more granular than the ChromeVox"
3357 "node-level language switching.";
3358
Rose Garcia26e2ae32019-06-25 00:57:543359const char kExperimentalAccessibilitySwitchAccessName[] =
3360 "Experimental feature Switch Access";
3361const char kExperimentalAccessibilitySwitchAccessDescription[] =
3362 "Add a setting to enable the prototype of Switch Access";
3363
3364const char kExperimentalAccessibilitySwitchAccessTextName[] =
3365 "Enable enhanced Switch Access text input.";
3366const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3367 "Enable experimental or in-progress Switch Access features for improved "
3368 "text input";
3369
Austin Tankiang4f973632019-08-12 08:33:233370const char kFilesNGName[] = "Enable Files App. NG.";
3371const char kFilesNGDescription[] =
3372 "Enable the next generation UI style of the file manager.";
3373
Andrew Moylan97585272019-02-19 19:01:223374const char kFsNosymfollowName[] =
3375 "Prevent symlink traversal on user-supplied filesystems.";
3376const char kFsNosymfollowDescription[] =
3377 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3378 " option, so the chromuimos LSM denies symlink traversal on the"
3379 " filesystem.";
3380
Thanh Nguyen0ec9c752019-10-04 01:35:373381const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3382const char kFuzzyAppSearchDescription[] =
3383 "Uses fuzzy search algorithm for app search in launcher.";
3384
Jeroen Dhollander41b3bec2019-07-19 16:56:243385const char kGaiaActionButtonsName[] =
3386 "Enable action buttons on Gaia login screen";
3387const char kGaiaActionButtonsDescription[] =
3388 "Enable primary/secondary action button on Gaia login screen.";
3389
Rachel Carpenteredc531fa2020-01-29 07:32:333390extern const char kHelpAppName[] = "Help App";
3391extern const char kHelpAppDescription[] =
3392 "Enables the chrome://help-app System Web App (SWA)";
3393
Becca Hughes71465532019-04-12 19:18:553394const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3395const char kHideArcMediaNotificationsDescription[] =
3396 "Hides media notifications for ARC apps. Requires "
3397 "#enable-media-session-notifications to be enabled.";
3398
Leo Zhang49c34d22019-04-02 09:57:593399const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3400const char kImeInputLogicFstDescription[] =
3401 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3402
David Valletf4c88342019-12-03 01:43:263403const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
3404const char kImeInputLogicHmmDescription[] =
3405 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
3406
Yingbing Wu09cd99a2020-02-14 09:14:243407const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
3408const char kImeMozcProtoDescription[] =
3409 "Enable Japanese IME to use protobuf as interactive message format to "
3410 "replace JSON";
3411
Leo Zhang52754b402019-10-22 11:51:323412const char kImeNativeDecoderName[] = "Enable native decoders in IME Service";
3413const char kImeNativeDecoderDescription[] =
3414 "Enable native decoders in IME service to deprecate NaCl decoders";
3415
Ahmed Fakhry15d707e2019-02-22 23:54:213416const char kListAllDisplayModesName[] = "List all display modes";
3417const char kListAllDisplayModesDescription[] =
3418 "Enables listing all external displays' modes in the display settings.";
3419
Becca Hughesca82d2d2019-08-05 20:03:223420const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3421const char kLockScreenMediaControlsDescription[] =
3422 "Enable media controls on the lock screen.";
3423
Megumi Hattori5a0d4182018-03-06 11:09:503424const char kLockScreenNotificationName[] = "Lock screen notification";
3425const char kLockScreenNotificationDescription[] =
3426 "Enable notifications on the lock screen.";
3427
Lei Zhang507fffd2020-01-29 23:47:543428const char kMediaAppName[] = "Media App";
3429const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:133430 "Enables the chrome://media-app System Web App (SWA)";
3431
Becca Hughes71465532019-04-12 19:18:553432const char kMediaSessionNotificationsName[] = "Media session notifications";
3433const char kMediaSessionNotificationsDescription[] =
3434 "Shows notifications for media sessions showing the currently playing "
3435 "media and providing playback controls";
3436
Jimmy Gong09aff042019-10-23 20:13:073437const char kPrintServerUiName[] = "Print Server UI";
3438const char kPrintServerUiDescription[] =
3439 "Enables users to add their own print server in the printer settings page.";
3440
François Degros04e5eb3e2020-02-10 05:37:163441const char kRar2FsName[] = "Enable rar2fs";
3442const char kRar2FsDescription[] =
3443 "Enable Files App to mount RAR archives using rar2fs.";
3444
Bailey Berro2c1797702019-09-30 18:49:423445const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3446const char kReduceDisplayNotificationsDescription[] =
3447 "If enabled, notifications for display rotation, display removed, display "
3448 "mirroring, and display extending will be suppressed.";
3449
Yulun Wu502158732019-07-24 00:31:453450const char kReleaseNotesName[] = "CrOS Release Notes.";
3451const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283452 "Creates release notes app in settings menu that shows a webview "
3453 "describing new OS features.";
3454
Andrew Moylan97585272019-02-19 19:01:223455const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3456const char kSchedulerConfigurationDescription[] =
3457 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013458const char kSchedulerConfigurationConservative[] =
3459 "Disables Hyper-Threading on relevant CPUs.";
3460const char kSchedulerConfigurationPerformance[] =
3461 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223462
Kyle Horimoto63a6bd42019-09-16 23:47:523463const char kShowBluetoothDebugLogToggleName[] =
3464 "Show Bluetooth debug log toggle";
3465const char kShowBluetoothDebugLogToggleDescription[] =
3466 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3467 "Bluetooth";
3468
Alberto Herreraaecc85512019-06-13 21:14:253469const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3470const char kShowBluetoothDeviceBatteryDescription[] =
3471 "Enables showing the battery level of connected and supported Bluetooth "
3472 "devices in the System Tray and Settings UI.";
3473
James Cook0ba192bf2017-12-01 20:53:113474const char kShowTapsName[] = "Show taps";
3475const char kShowTapsDescription[] =
3476 "Draws a circle at each touch point, which makes touch points more obvious "
3477 "when projecting or mirroring the display. Similar to the Android OS "
3478 "developer option.";
3479
3480const char kShowTouchHudName[] = "Show HUD for touch points";
3481const char kShowTouchHudDescription[] =
3482 "Shows a trail of colored dots for the last few touch points. Pressing "
3483 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3484 "debug hardware issues that generate spurious touch events.";
3485
Andrew Moylan60ac7c0c2019-05-28 06:52:183486const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3487const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453488 "Uses an updated model for user activity prediction (Smart Dim).";
3489
Jorge Gil5a8ccde2018-07-10 01:46:213490const char kSmartTextSelectionName[] = "Smart Text Selection";
3491const char kSmartTextSelectionDescription[] =
3492 "Shows quick actions for text "
3493 "selections in the context menu.";
3494
Anand K. Mistry6f5e1c92020-02-19 23:56:033495const char kSmbfsFileSharesName[] = "Smbfs file shares";
3496const char kSmbfsFileSharesDescription[] =
3497 "Use smbfs for accessing network file shares.";
3498
James Cook9348f362019-11-15 01:15:583499const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3500const char kSplitSettingsSyncDescription[] =
3501 "Allows OS sync to be configured separately from browser sync. Changes the "
3502 "OS settings UI to provide controls for OS data types. Requires "
3503 "#split-settings to be enabled.";
3504
Bailey Berro6c989672019-04-11 19:19:203505const char kStreamlinedUsbPrinterSetupName[] =
3506 "Streamlined USB Printer Setup Flow";
3507const char kStreamlinedUsbPrinterSetupDescription[] =
3508 "Automatically sets up capable USB printers when plugged in. Shows a "
3509 "notification with the setup result.";
3510
Jon Mannc514fc92019-05-23 21:30:233511const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3512const char kSyncWifiConfigurationsDescription[] =
3513 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3514
Ahmed Mehfooz53675c0a2019-10-03 19:51:303515const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3516const char kMessageCenterRedesignDescription[] =
3517 "Enables split message center, stacked notification icons and system tray "
3518 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293519
Joel Hockeya602a752019-10-28 07:13:513520const char kTerminalSystemAppName[] = "Terminal System App";
3521const char kTerminalSystemAppDescription[] =
3522 "Enables the Terminal System App at chrome://terminal which is used for "
3523 "the Chrome OS Linux terminal.";
3524
3525const char kTerminalSystemAppSplitsName[] = "Terminal System App Splits";
3526const char kTerminalSystemAppSplitsDescription[] =
3527 "Enables splits for the Terminal System App.";
3528
Brett Wilson7b44537e2017-08-18 01:38:283529const char kTetherName[] = "Instant Tethering";
3530const char kTetherDescription[] =
3531 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3532 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373533
Brett Wilson7b44537e2017-08-18 01:38:283534const char kTouchscreenCalibrationName[] =
3535 "Enable/disable touchscreen calibration option in material design settings";
3536const char kTouchscreenCalibrationDescription[] =
3537 "If enabled, the user can calibrate the touch screen displays in "
3538 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093539
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363540const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3541const char kUseFakeDeviceForMediaStreamDescription[] =
3542 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3543 "timestamp) instead of the system audio/video devices, for debugging "
3544 "purposes.";
3545
Qiang Xu045aff222018-05-21 23:21:013546const char kUiDevToolsName[] = "Enable native UI inspection";
3547const char kUiDevToolsDescription[] =
3548 "Enables inspection of native UI elements. For local inspection use "
3549 "chrome://inspect#other";
3550
Andrew Moylan97585272019-02-19 19:01:223551const char kUiShowCompositedLayerBordersName[] =
3552 "Show UI composited layer borders";
3553const char kUiShowCompositedLayerBordersDescription[] =
3554 "Show border around composited layers created by UI.";
3555const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3556const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3557const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3558const char kUiShowCompositedLayerBordersAll[] = "All";
3559
3560const char kUiSlowAnimationsName[] = "Slow UI animations";
3561const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463562
Naoki Fukinoadbc2f42020-02-07 20:26:493563extern const char kUnifiedMediaViewName[] = "Unified media view in Files App";
3564extern const char kUnifiedMediaViewDescription[] =
3565 "Enable unified media view to browse recently-modified media files from"
3566 " local disk, Google Drive, and Android.";
3567
Allen Webbcdc8e69d2018-09-12 20:36:003568const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3569const char kUsbguardDescription[] =
3570 "Prevents newly connected USB devices from operating at the lock screen"
3571 " until Chrome OS is unlocked to protect against malicious USB devices."
3572 " Already connected USB devices will continue to function.";
3573
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233574const char kVaapiJpegImageDecodeAccelerationName[] =
3575 "VA-API JPEG decode acceleration for images";
3576const char kVaapiJpegImageDecodeAccelerationDescription[] =
3577 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3578 " captures) using the VA-API.";
3579
Gil Dekel8f4b5642019-07-27 05:27:403580const char kVaapiWebPImageDecodeAccelerationName[] =
3581 "VA-API WebP decode acceleration for images";
3582const char kVaapiWebPImageDecodeAccelerationDescription[] =
3583 "Enable or disable decode acceleration of WebP images using the VA-API.";
3584
My Nguyen614dbcc2019-10-29 03:52:323585const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3586const char kVirtualKeyboardBorderedKeyDescription[] =
3587 "Show virtual keyboard with bordered key";
3588
Curtis McMullan97924a212020-02-10 02:15:033589const char kVirtualKeyboardFloatingResizableName[] =
3590 "Virtual Keyboard Resizable Mode";
3591const char kVirtualKeyboardFloatingResizableDescription[] =
3592 "Show virtual keyboard with resizable floating mode";
3593
Brett Wilson7b44537e2017-08-18 01:38:283594const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313595const char kVirtualKeyboardDescription[] =
3596 "Always show virtual keyboard regardless of having a physical keyboard "
3597 "present";
Brett Wilson7b44537e2017-08-18 01:38:283598
Brett Wilson7b44537e2017-08-18 01:38:283599const char kWakeOnPacketsName[] = "Wake On Packets";
3600const char kWakeOnPacketsDescription[] =
3601 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203602
tbya97bb93c2019-08-23 02:16:403603const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3604const char kZeroStateFilesDescription[] =
3605 "Enables zero state file recommendations in the Launcher, which appear when"
3606 "the search box is active and no query has been entered.";
3607
Andrew Moylan2db11cd2019-05-22 14:25:153608// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393609
yhanadac5bff5b2017-05-18 06:37:093610#endif // defined(OS_CHROMEOS)
3611
Joel Hockey0613a832019-06-21 02:19:123612#if defined(OS_CHROMEOS) || defined(OS_LINUX)
Brian Geffonc3bdd6d2019-08-21 22:48:313613
3614#if BUILDFLAG(USE_TCMALLOC)
3615const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3616const char kDynamicTcmallocDescription[] =
3617 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3618 "utilization.";
3619#endif // BUILDFLAG(USE_TCMALLOC)
3620
Joel Hockey0613a832019-06-21 02:19:123621#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3622
Collin Baker75a29462019-03-13 19:57:313623// All views-based platforms --------------------------------------------------
3624
3625#if defined(TOOLKIT_VIEWS)
3626
Sajad Maysamc30d6f82019-03-19 22:52:503627const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463628 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503629const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463630 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503631
Collin Baker75a29462019-03-13 19:57:313632const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3633const char kInstallableInkDropDescription[] =
3634 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3635 "the pilot implementation where available.";
3636
Collin Baker4ab8ad82019-06-06 17:02:543637const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3638const char kReopenTabInProductHelpDescription[] =
3639 "Enable in-product help that guides a user to reopen a tab if it looks "
3640 "like they accidentally closed it.";
3641
Collin Baker75a29462019-03-13 19:57:313642#endif // defined(TOOLKIT_VIEWS)
3643
Brett Wilson7b44537e2017-08-18 01:38:283644// Random platform combinations -----------------------------------------------
3645
Jiajia Qindb252e92019-01-28 11:47:483646#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3647
3648const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3649const char kWebGL2ComputeContextDescription[] =
3650 "Enable the use of WebGL 2.0 Compute API.";
3651
3652#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3653
Richard Knollc279d3232019-11-11 16:37:073654#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
Jan Krcala80b6952019-07-04 07:42:553655
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133656const char kClickToCallUIName[] =
3657 "Enable click to call feature signals to be handled on desktop";
3658const char kClickToCallUIDescription[] =
3659 "Enables click to call feature signals to be handled on desktop by showing "
3660 "a list of user's available devices with telephony functionality.";
3661
Richard Knollc279d3232019-11-11 16:37:073662#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
3663
3664#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3665 defined(OS_CHROMEOS)
3666
Michael van Ouwerkerk2d1326e62019-11-04 13:54:213667const char kRemoteCopyReceiverName[] =
3668 "Enables the remote copy feature to receive messages";
3669const char kRemoteCopyReceiverDescription[] =
3670 "Enables the remote copy feature to handle messages by writing content to "
3671 "the clipboard and showing a notification to the user.";
3672
Richard Knoll5e85eb122019-09-05 11:15:333673#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3674 // defined(OS_CHROMEOS)
3675
3676#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3677
3678const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3679const char kDirectManipulationStylusDescription[] =
3680 "If enabled, Chrome will scroll web pages on stylus drag.";
3681
lanwei83f54452018-06-21 23:51:043682#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3683
David Bienvenuc713d502019-02-07 23:46:323684#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3685
3686const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3687const char kWebContentsOcclusionDescription[] =
3688 "If enabled, web contents will behave as hidden when it is occluded by "
3689 "other windows.";
3690
3691#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3692
Brett Wilson7b44537e2017-08-18 01:38:283693// Feature flags --------------------------------------------------------------
3694
Lei Zhang0a318af2018-11-14 02:19:463695#if defined(DCHECK_IS_CONFIGURABLE)
3696const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3697const char kDcheckIsFatalDescription[] =
3698 "By default Chrome will evaluate in this build, but only log failures, "
3699 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3700#endif // defined(DCHECK_IS_CONFIGURABLE)
3701
Derek Schuff71d9a922019-04-24 21:36:003702#if BUILDFLAG(ENABLE_NACL)
3703const char kNaclName[] = "Native Client";
3704const char kNaclDescription[] =
3705 "Support Native Client for all web applications, even those that were not "
3706 "installed from the Chrome Web Store.";
3707#endif // ENABLE_NACL
3708
ckitagawa8dad53d2020-01-07 16:03:353709#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
3710const char kPaintPreviewTestName[] = "Paint Preview Test";
3711const char kPaintPreviewTestDescription[] =
3712 "If enabled a menu item is added to the Android main menu to test paint "
3713 "previews.";
3714#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
3715
Lei Zhang802201c2018-11-14 18:16:283716#if BUILDFLAG(ENABLE_PLUGINS)
3717
dstockwellcc759202019-01-11 00:42:123718#if defined(OS_CHROMEOS)
3719const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103720const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123721#endif // defined(OS_CHROMEOS)
3722
Lei Zhang802201c2018-11-14 18:16:283723const char kPdfFormSaveName[] = "Save PDF Forms";
3724const char kPdfFormSaveDescription[] =
3725 "Enable saving PDFs with filled form data.";
3726
Hui Yingstd6b981c2020-01-31 14:46:563727const char kPdfTwoUpViewName[] = "PDF Two-up View";
3728const char kPdfTwoUpViewDescription[] =
3729 "Enable a new option to display two pages side by side in the PDF viewer.";
3730
Lei Zhang802201c2018-11-14 18:16:283731#endif // BUILDFLAG(ENABLE_PLUGINS)
3732
Brett Wilson7b44537e2017-08-18 01:38:283733#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3734
3735const char kAutofillCreditCardUploadName[] =
3736 "Enable offering upload of Autofilled credit cards";
3737const char kAutofillCreditCardUploadDescription[] =
3738 "Enables a new option to upload credit cards to Google Payments for sync "
3739 "to all Chrome devices.";
3740
3741#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3742
Stephen Chenney1bcaec832019-10-10 18:31:013743const char kPaintHoldingName[] =
3744 "Delay the commit to screen for same-origin navigations";
3745const char kPaintHoldingDescription[] =
3746 "Enables a delay before commiting the page to screen when navigating "
3747 "between pages in the same origin. This may help avoid a flash of unstyled "
3748 "content for same-origin navigations";
3749
Tomas Popela253a5832019-01-14 17:22:103750#if defined(WEBRTC_USE_PIPEWIRE)
3751
Lei Zhang507fffd2020-01-29 23:47:543752const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3753const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:103754 "When enabled the WebRTC will use the PipeWire multimedia server for "
3755 "capturing the desktop content on the Wayland display server.";
3756
3757#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3758
Yann Dago9325f96e2020-01-24 16:58:373759#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3760
3761const char kUserDataSnapshotName[] = "Enable user data snapshots";
3762const char kUserDataSnapshotDescription[] =
3763 "Enables taking snapshots of the user data directory after a Chrome "
3764 "update and restoring them after a version rollback.";
3765
3766#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3767
Brett Wilson7b44537e2017-08-18 01:38:283768// ============================================================================
3769// Don't just add flags to the end, put them in the right section in
3770// alphabetical order just like the header file.
3771// ============================================================================
3772
vabr0215a8e2017-03-28 12:47:343773} // namespace flag_descriptions