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vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
Hirokazu Honda732d3e622019-06-12 01:13:4421const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
22const char kAcceleratedVideoEncodeDescription[] =
23 "Hardware-accelerated video encode where available.";
24
Aaron Leventhal3576a1e2019-10-08 20:17:2925const char kAccessibilityExposeARIAAnnotationsName[] =
26 "Expose ARIA Annotation roles";
27const char kAccessibilityExposeARIAAnnotationsDescription[] =
28 "Expose annotation- prefixed roles from ARIA Annotations draft "
29 "specification at https://w3c.github.io/annotation-aria/.";
30
Adam Ettenbergerdcf51b42019-09-23 19:33:4131const char kAccessibilityExposeDisplayNoneName[] =
32 "Expose 'display: none' nodes for accessibility";
33const char kAccessibilityExposeDisplayNoneDescription[] =
34 "Expose 'display: none' nodes that have an HTML ID to the browser process "
35 "accessibility tree.";
36
Mihai Sardarescua69193742019-12-06 17:31:3337const char kAccountIdMigrationName[] = "Account ID migration";
38const char kAccountIdMigrationDescription[] =
39 "Migrate to use Gaia ID instead of the email as the account identifer for "
40 "the Identity Manager.";
41
Brett Wilsonf27ff602017-07-07 22:28:4742const char kAllowInsecureLocalhostName[] =
43 "Allow invalid certificates for resources loaded from localhost.";
44const char kAllowInsecureLocalhostDescription[] =
45 "Allows requests to localhost over HTTPS even when an invalid certificate "
46 "is presented.";
47
Julian Pastarmov885e8ed2019-05-03 14:24:2448const char kAllowPopupsDuringPageUnloadName[] =
49 "Allows a page to show popups during its unloading";
50const char kAllowPopupsDuringPageUnloadDescription[] =
51 "When the flag is set to enabled, pages are allowed to show popups while "
52 "they are being unloaded.";
53
Kunihiko Sakamoto4d407982018-07-10 04:56:2954const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
55 "Allow Signed HTTP Exchange certificates without extension";
56const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
57 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4358 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
59 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2960
Katie Dillon8b357312019-09-19 13:23:2361const char kAllowSyncXHRInPageDismissalName[] =
62 "Allows synchronous XHR requests in page dismissal";
63const char kAllowSyncXHRInPageDismissalDescription[] =
64 "Allows synchronous XHR requests during page dismissal when the page is "
65 "being navigated away or closed by the user.";
66
Asanka Herathd37426e2019-10-29 22:11:1067const char kEnableFtpName[] = "Enable support for FTP URLs";
68const char kEnableFtpDescription[] =
69 "When enabled, the browser will handle navigations to ftp:// URLs by "
70 "either showing a directory listing or downloading the resource over FTP. "
71 "When disabled, the browser has no special handling for ftp:// URLs and "
72 "by default defer handling of the URL to the underlying platform.";
73
Tsuyoshi Horo3bab99c2019-05-20 11:05:1474const char kEnableSignedExchangeSubresourcePrefetchName[] =
75 "Enable Signed Exchange subresource prefetching";
76const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
77 "When enabled, the distributors of signed exchanges can let Chrome know "
78 "alternative signed exchange subresources by setting \"alternate\" link "
79 "header. Chrome will prefetch the alternate signed exchange subresources "
80 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:1281 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:1482 "main signed exchange.";
83
Tsuyoshi Horo636e8652019-05-31 03:34:0884const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
85 "Enable Signed Exchange prefetch cache for navigations";
86const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
87 "When enabled, the prefetched signed exchanges is stored to a prefetch "
88 "cache attached to the frame. The body of the inner response is stored as "
89 "a blob and the verification process of the signed exchange is skipped for "
90 "the succeeding navigation.";
91
Hongchan Choi370d3af2019-05-20 20:56:5892const char kAudioWorkletRealtimeThreadName[] =
93 "Use realtime priority thread for Audio Worklet";
94const char kAudioWorkletRealtimeThreadDescription[] =
95 "Run Audio Worklet operation on a realtime priority thread for better "
96 "audio stream stability.";
97
Kyle Horimoto7854a032019-04-03 02:51:0798const char kUpdatedCellularActivationUiName[] =
99 "Updated Cellular Activation UI";
100const char kUpdatedCellularActivationUiDescription[] =
101 "Enables the updated cellular activation UI.";
102
Kyle Horimoto874554a2019-01-31 00:52:09103const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
104const char kUseMessagesStagingUrlDescription[] =
105 "Use the staging server as part of the \"Messages\" feature under "
106 "\"Connected Devices\" settings.";
107
Jazz Xu32261b542019-06-13 20:11:27108const char kAndroidPictureInPictureAPIName[] =
109 "Picture-in-Picture Web API for Android";
110const char kAndroidPictureInPictureAPIDescription[] =
111 "Enable Picture-in-Picture Web API for Android";
112
Daniel McArdleb87dd0092020-02-10 20:23:46113const char kDnsHttpssvcName[] = "Support for HTTPSSVC records in DNS.";
114const char kDnsHttpssvcDescription[] =
115 "When enabled, Chrome may query a configured DoH server for HTTPSSVC "
116 "records. If any HTTPSSVC records are returned, Chrome may upgrade the URL "
117 "to HTTPS. If the records indicate support for QUIC, Chrome may attempt "
118 "QUIC on the first connection.";
119
dalykc936eb612019-08-14 11:46:47120const char kDnsOverHttpsName[] = "Secure DNS lookups";
121const char kDnsOverHttpsDescription[] =
122 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
123 "try to use a secure HTTPS connection to look up the addresses of websites "
124 "and other web resources.";
125
Jinsuk Kim00e52be2019-03-21 02:26:40126const char kDrawVerticallyEdgeToEdgeName[] =
127 "Draw contents vertically from edge to edge.";
128const char kDrawVerticallyEdgeToEdgeDescription[] =
129 "Draw contents vertically from edge to edge.";
130
Anne Lim24031e9d2019-09-12 23:03:19131const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
132 "Return cloud token details for server credit cards when possible";
133const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
134 "When enabled and where available, forms filled using Google Payments "
135 "server cards are populated with cloud token details, including CPAN "
136 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
137 "CVV).";
138
Lei Zhang507fffd2020-01-29 23:47:54139const char kAutofillAssistantChromeEntryName[] = "AutofillAssistantChromeEntry";
140const char kAutofillAssistantChromeEntryDescription[] =
Hui(Andy) Wufbebf91d22019-02-01 01:23:54141 "Initiate autofill assistant from within Chrome.";
142
Roger McFarlane2eceba982018-05-18 01:37:11143const char kAutofillCacheQueryResponsesName[] =
144 "Cache Autofill Query Responses";
145const char kAutofillCacheQueryResponsesDescription[] =
146 "When enabled, autofill will cache the responses it receives from the "
147 "crowd-sourced field type prediction server.";
148
Jeffrey Cohen05cdafa392018-08-15 20:49:17149const char kAutofillEnableCompanyNameName[] =
150 "Enable Autofill Company Name field";
151const char kAutofillEnableCompanyNameDescription[] =
152 "When enabled, Company Name fields will be auto filled";
153
siyua9a66d1c2019-03-19 18:26:56154const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
155 "Enable local card migration flow for non-syncing users";
156const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
157 "When enabled, the local card migration flow will be enabled for users who "
158 "have signed in but not enabled Chrome Sync.";
159
siyua1d492612019-03-14 09:27:45160const char kAutofillEnableToolbarStatusChipName[] =
161 "Move Autofill omnibox icons next to the profile avatar icon";
162const char kAutofillEnableToolbarStatusChipDescription[] =
163 "When enabled, Autofill data related icon will be shown in the status "
164 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27165
siyua19593222019-12-04 22:27:06166const char kAutofillEnableVirtualCardName[] =
167 "Offer to use cloud token virtual card in Autofill";
168const char kAutofillEnableVirtualCardDescription[] =
169 "When enabled, if all requirements are met, Autofill will offer to use "
170 "virtual credit cards in form filling.";
171
Caitlin Fischer43edd90a2019-05-01 13:24:30172const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
173 "Autofill Enforce Min Required Fields For Heuristics";
174const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
175 "When enabled, autofill will generally require a form to have at least 3 "
176 "fields before allowing heuristic field-type prediction to occur.";
177
178const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
179 "Autofill Enforce Min Required Fields For Query";
180const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
181 "When enabled, autofill will generally require a form to have at least 3 "
182 "fields before querying the autofill server for field-type predictions.";
183
184const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
185 "Autofill Enforce Min Required Fields For Upload";
186const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
187 "When enabled, autofill will generally require a form to have at least 3 "
188 "fillable fields before uploading field-type votes for that form.";
189
Jared Saul63f598a12019-03-22 23:40:26190const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
191 "Remove the option to save local copies of unmasked server cards";
192const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
193 "When enabled, the server card unmask prompt will not include the checkbox "
194 "to also save the card locally on the current device upon success.";
195
Anne Lime625362e2018-08-29 03:13:25196const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23197 "Disable saving local copy of uploaded card when credit card upload "
198 "succeeds";
Anne Lime625362e2018-08-29 03:13:25199const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
200 "When enabled, no local copy of server card will be saved when credit card "
201 "upload succeeds.";
202
Sebastien Lalancette1545950b2019-04-08 14:43:11203const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
204const char kAutofillOffNoServerDataDescription[] =
205 "Disables Autofill for fields with autocomplete off that have no "
206 "crowd-sourced evidence that Autofill would be helpful.";
207
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09208const char kAutofillProfileClientValidationName[] =
209 "Autofill Validates Profiles By Client";
210const char kAutofillProfileClientValidationDescription[] =
211 "Allows autofill to validate profiles on the client side";
212
Parastoo Geranmayeh25fccec22019-01-29 18:38:13213const char kAutofillProfileServerValidationName[] =
214 "Autofill Uses Server Validation";
215const char kAutofillProfileServerValidationDescription[] =
216 "Allows autofill to use server side validation";
217
Caitlin Fischer6d609542019-05-01 21:59:21218const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
219const char kAutofillPruneSuggestionsDescription[] =
220 "Further limits the number of suggestions in the Autofill dropdown.";
221
Parastoo Geranmayeha1895c12019-04-25 16:43:38222const char kAutofillRejectCompanyBirthyearName[] =
223 "Autofill Rejects Invalid Company Names";
224const char kAutofillRejectCompanyBirthyearDescription[] =
225 "Autofill rejects using non-verified company names that are in the "
226 "format of a birthyear.";
227
Moe Ahmadid3ddfcb2018-04-20 19:51:08228const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
229 "Restrict formless form extraction";
230const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
231 "Restrict extraction of formless forms to checkout flows";
232
Roger McFarlanee193ab122018-11-22 20:55:07233const char kAutofillRichMetadataQueriesName[] =
234 "Autofill - Rich metadata queries (Canary/Dev only)";
235const char kAutofillRichMetadataQueriesDescription[] =
236 "Transmit rich form/field metadata when querying the autofill server. "
237 "This feature only works on the Canary and Dev channels.";
238
Lei Zhang507fffd2020-01-29 23:47:54239const char kAutofillSaveAndFillVPAName[] =
Christos Froussios13b412df2019-09-19 19:12:47240 "Offer save and autofill of UPI/VPA values";
Lei Zhang507fffd2020-01-29 23:47:54241const char kAutofillSaveAndFillVPADescription[] =
Christos Froussios13b412df2019-09-19 19:12:47242 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
243 "it will offer to save it. If saved, it will be offered for filling in "
244 "fields which expect a VPA.";
245
Caitlin Fischer43edd90a2019-05-01 13:24:30246const char kAutofillUseImprovedLabelDisambiguationName[] =
247 "Autofill Uses Improved Label Disambiguation";
248const char kAutofillUseImprovedLabelDisambiguationDescription[] =
249 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
250 "using the improved disambiguation format.";
251
Jia0175adae2019-05-15 00:21:25252const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
253const char kAutoScreenBrightnessDescription[] =
254 "Uses Auto Screen Brightness model to adjust screen brightness based on "
255 "ambient light";
256
David Roger306b5cd82020-03-16 13:05:13257const char kAvatarToolbarButtonName[] = "Avatar Toolbar Button";
258const char kAvatarToolbarButtonDescription[] =
259 "Enables the avatar toolbar button and the associated menu";
260
Alexander Timin6ae060b62019-09-17 11:21:37261const char kBackForwardCacheName[] = "Back-forward cache";
262const char kBackForwardCacheDescription[] =
263 "Enables back-forward cache. NOTE: this feature is highly experimental and "
264 "will lead to various breakages, up to and including user data loss. "
265 "Do not enable unless you work on this feature";
266
Brett Wilsonf27ff602017-07-07 22:28:47267const char kBypassAppBannerEngagementChecksName[] =
268 "Bypass user engagement checks";
269const char kBypassAppBannerEngagementChecksDescription[] =
270 "Bypasses user engagement checks for displaying app banners, such as "
271 "requiring that users have visited the site before and that the banner "
272 "hasn't been shown recently. This allows developers to test that other "
273 "eligibility requirements for showing app banners, such as having a "
274 "manifest, are met.";
275
Nandhini11a6a87b2019-08-22 22:45:24276const char kContextMenuSearchWithGoogleLensName[] =
277 "Google Lens powered image search in the context menu.";
278const char kContextMenuSearchWithGoogleLensDescription[] =
279 "Replaces default image search with an intent to Google Lens when "
280 "supported.";
281
Livvie Lin30a9f9d2020-03-17 19:45:19282const char kOmniboxContextMenuShowFullUrlsName[] =
283 "Context menu show full URLs";
284const char kOmniboxContextMenuShowFullUrlsDescription[] =
285 "Provides an omnibox context menu option that prevents URL elisions.";
286
Amber Won478561d2017-08-19 01:02:59287const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
288const char kClickToOpenPDFDescription[] =
289 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
290 "embedded PDFs.";
291
rbpotter9990eb42018-07-12 05:34:59292const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
293const char kCloudPrinterHandlerDescription[] =
294 "Use the new cloud printer handler for communicating with the cloud "
295 "print server, instead of the cloud print interface in the Print "
296 "Preview WebUI.";
297
Sasha McIntoshe889f9f2019-09-03 21:01:57298const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
299const char kDecodeJpeg420ImagesToYUVDescription[] =
300 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
301 "This feature requires GPU or OOP rasterization to also be enabled.";
302
Madeleine Barowsky266406d92019-08-12 19:20:15303const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
304const char kDecodeLossyWebPImagesToYUVDescription[] =
305 "Decode and render lossy WebP images from YUV instead of RGB. "
306 "You must also have GPU rasterization or OOP rasterization.";
307
Daniele Castagna6a5cbdeb62020-02-18 22:48:14308const char kDoubleBufferCompositingName[] = "Double buffered compositing";
309const char kDoubleBufferCompositingDescription[] =
310 "Use double buffer for compositing (instead of triple-buffering). "
311 "Latency should be reduced in some cases. On the other hand, more skipped "
312 "frames are expected.";
313
Marc Treib7c27a502019-08-28 12:37:03314const char kEnablePasswordsAccountStorageName[] =
315 "Enable the account data storage for passwords";
316const char kEnablePasswordsAccountStorageDescription[] =
317 "Enables storing passwords in a second, Gaia-account-scoped storage for "
318 "signed-in but not syncing users";
319
Dominic Mazzoni380f04f2020-02-18 18:49:27320const char kExportTaggedPDFName[] = "Export Tagged PDF";
321const char kExportTaggedPDFDescription[] =
322 "When printing to a PDF file, generated a tagged (accessible) PDF.";
323
Yining Wangdedf0762019-02-19 20:20:29324const char kFocusMode[] = "Focus Mode";
325const char kFocusModeDescription[] =
326 "If enabled, allows the user to switch to Focus Mode";
327
Olivier Yiptongb60d2c42020-01-10 22:47:15328const char kFontAccessAPIName[] = "Font Access APIs";
329const char kFontAccessAPIDescription[] =
330 "Enables the experimental Font Access APIs, giving websites access "
331 "to enumerate local fonts and access their table data.";
332
Dominik Röttschesb7d7ad02019-06-17 18:21:27333const char kFontSrcLocalMatchingName[] =
334 "Match @font-face { src: local(<name>) } names by PostScript and full font "
335 "name.";
336const char kFontSrcLocalMatchingDescription[] =
337 "Match local() src attributes in @font-face declarations precisely by "
338 "PostScript name and full font name instead of the previous behavior of "
339 "matching those unspecifically as family names.";
340
Christopher Cameronceb8727d2017-09-07 23:53:16341const char kForceColorProfileSRGB[] = "sRGB";
342const char kForceColorProfileP3[] = "Display P3 D65";
343const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03344const char kForceColorProfileSCRGBLinear[] =
345 "scRGB linear (HDR where available)";
346const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16347
348const char kForceColorProfileName[] = "Force color profile";
349const char kForceColorProfileDescription[] =
350 "Forces Chrome to use a specific color profile instead of the color "
351 "of the window's current monitor, as specified by the operating system.";
352
Brett Wilsonf27ff602017-07-07 22:28:47353const char kCompositedLayerBordersName[] = "Composited render layer borders";
354const char kCompositedLayerBordersDescription[] =
355 "Renders a border around composited Render Layers to help debug and study "
356 "layer compositing.";
357
Lily Chenb22952e2019-06-06 18:56:23358const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
359const char kCookieDeprecationMessagesDescription[] =
360 "Show messages in the DevTools console about upcoming deprecations that "
361 "would affect sent/received cookies.";
362
363const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45364 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23365const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45366 "If enabled, cookies without SameSite restrictions must also be Secure. If "
367 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25368 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45369 "\"SameSite by default cookies\" is also enabled.";
370
Keishi Hattori38d7bb62019-08-28 04:15:33371const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
372const char kCooperativeSchedulingDescription[] =
373 "Enables cooperative scheduling in Blink.";
374
Brett Wilsonf27ff602017-07-07 22:28:47375const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
376const char kCreditCardAssistDescription[] =
377 "Enable assisted credit card filling on certain sites.";
378
Lijin Shen5feade62019-09-17 03:01:01379const char kDarkenWebsitesCheckboxInThemesSettingName[] =
380 "Darken websites checkbox in themes setting";
381const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
382 "Show a darken websites checkbox in themes settings when system default or "
383 "dark is selected. The checkbox can toggle the auto-darkening web contents "
384 "feature";
385
Thanh Le659cb102017-12-20 22:00:19386const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
387const char kDataSaverServerPreviewsDescription[] =
388 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47389
Brett Wilsonf27ff602017-07-07 22:28:47390const char kDebugPackedAppName[] = "Debugging for packed apps";
391const char kDebugPackedAppDescription[] =
392 "Enables debugging context menu options such as Inspect Element for packed "
393 "applications.";
394
Brett Wilsonf27ff602017-07-07 22:28:47395const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
396const char kDebugShortcutsDescription[] =
397 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
398
399const char kDeviceDiscoveryNotificationsName[] =
400 "Device Discovery Notifications";
401const char kDeviceDiscoveryNotificationsDescription[] =
402 "Device discovery notifications on local network.";
403
Yue Ru Suna50a80f2019-02-08 05:02:58404const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
405const char kDisableBestEffortTasksDescription[] =
406 "With this flag on, tasks of the lowest priority will not be executed "
407 "until shutdown. The queue of low priority tasks can increase memory usage."
408 "Also, while it should be possible to use Chrome almost normally with this "
409 "flag, it is expected that some non-visible operations such as writing "
410 "user data to disk, cleaning caches, reporting metrics or updating "
411 "components won't be performed until shutdown.";
412
Brett Wilsonf27ff602017-07-07 22:28:47413const char kDisallowDocWrittenScriptsUiName[] =
414 "Block scripts loaded via document.write";
415const char kDisallowDocWrittenScriptsUiDescription[] =
416 "Disallows fetches for third-party parser-blocking scripts inserted into "
417 "the main frame via document.write.";
418
Anastasia Helfinsteina3d17152019-10-21 20:53:59419const char kEnableAccessibilityObjectModelName[] =
420 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55421const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59422 "Enables experimental support for an earlier version of Accessibility"
423 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55424
Ramin Halavati8aad5b22019-07-22 12:52:21425const char kEnableAmbientAuthenticationInIncognitoName[] =
426 "Enable Ambient Authentication in Incognito mode";
427const char kEnableAmbientAuthenticationInIncognitoDescription[] =
428 "Enables ambient authentication in Incognito mode. This flag may be "
429 "overriden by policies.";
430
431const char kEnableAmbientAuthenticationInGuestSessionName[] =
432 "Enable Ambient Authentication in Guest session.";
433const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
434 "Enables ambient authentication in Guest session. This flag may be "
435 "overriden by policies.";
436
Becca Hughesac86cd442019-01-09 23:49:54437const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
438const char kEnableAudioFocusEnforcementDescription[] =
439 "Enables enforcement of a single media session having audio focus at "
440 "any one time. Requires #enable-media-session-service to be enabled too.";
441
Florian Uunk8c428ea2018-07-18 11:12:52442const char kEnableAutofillAccountWalletStorageName[] =
443 "Enable the account data storage for autofill";
444const char kEnableAutofillAccountWalletStorageDescription[] =
445 "Enable the ephemeral storage for account data for autofill.";
446
Shanfeng Zhang19c16562017-10-17 02:30:40447const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
448 "Credit card autofill ablation experiment.";
449const char kEnableAutofillCreditCardAblationExperimentDescription[] =
450 "If enabled, credit card autofill suggestions will not display.";
451
Manas Verma7e5b391b2019-04-09 02:08:53452const char kEnableAutofillCreditCardAuthenticationName[] =
453 "Allow using platform authenticators to retrieve server cards";
454const char kEnableAutofillCreditCardAuthenticationDescription[] =
455 "When enabled, users will be given the option to use a platform "
456 "authenticator (if available) to verify card ownership when retrieving "
457 "credit cards from Google Payments.";
458
Jared Saulbc672a072018-06-16 05:22:12459const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
460 "Make cardholder name editable in dialog during credit card upload";
461const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
462 "If enabled, in certain situations when offering credit card upload to "
463 "Google Payments, the cardholder name can be edited within the "
464 "offer-to-save dialog, which is prefilled with the name from the signed-in "
465 "Google Account.";
466
Hao Zhang1be9c262018-11-03 00:23:51467const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
468 "Make expiration date editable in dialog during credit card upload";
469const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
470 "If enabled, if a credit card's expiration date was not detected when "
471 "offering card upload to Google Payments, the offer-to-save dialog "
472 "displays an expiration date selector.";
473
siyua29899832019-06-07 19:42:12474const char kEnableAutofillCreditCardUploadFeedbackName[] =
475 "Enable feedback for credit card upload flow";
476const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
477 "When enabled, if credit card upload succeeds, the avatar button will "
478 "show a highlight, otherwise the icon will be updated and if it is "
479 "clicked, the save card failure bubble will be shown.";
480
Doug Arnett32e3e012019-07-11 16:45:17481const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
482const char kEnableDeferAllScriptDescription[] =
483 "Enable deferring synchronous script on slow pages.";
484
Tarun Bansalfb3069d32019-07-19 03:28:04485const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
486 "Skip checking optimization hints for Defer Script previews";
487const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
488 "Skips checking optimization hints for Defer Script previews and assumes "
489 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
490 "by the optimization hints). Rest of the checks are still executed.";
491
Lei Zhang507fffd2020-01-29 23:47:54492const char kEnableEduCoexistenceName[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51493 "Enable Family Link managed accounts and EDU accounts coexistence";
Lei Zhang507fffd2020-01-29 23:47:54494const char kEnableEduCoexistenceDescription[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51495 "Allows Family Link managed users to add secondary EDU accounts.";
496
Tarun Bansal56c92932019-04-01 17:58:36497const char kEnableSaveDataName[] = "Enables save data feature";
498const char kEnableSaveDataDescription[] =
499 "Enables save data feature. May cause user's traffic to be proxied via "
500 "Google's data reduction proxy.";
501
Doug Arnett08b4067b2017-10-12 20:14:44502const char kEnableNoScriptPreviewsName[] = "NoScript previews";
503
504const char kEnableNoScriptPreviewsDescription[] =
505 "Enable disabling JavaScript on some pages on slow networks.";
506
Jenny Blessing45326bf2019-08-29 23:50:37507const char kEnableRemovingAllThirdPartyCookiesName[] =
508 "Enable removing SameSite=None cookies";
509const char kEnableRemovingAllThirdPartyCookiesDescription[] =
510 "Enables UI on chrome://settings/siteData to remove all third-party "
511 "cookies and site data.";
512
Robert Liao5c756102020-03-20 19:46:43513const char kColorProviderRedirectionName[] = "Color Provider Redirection";
514const char kColorProviderRedirectionDescription[] =
515 "Redirects color requests to the color provider where possible.";
516
Thanh Le2c279fbc2017-11-21 01:25:40517const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
518const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
519const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
520const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
521const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
522const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
523const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
524const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
525const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
526const char kDataReductionProxyServerAlternative10[] =
527 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54528const char kEnableDataReductionProxyNetworkServiceName[] =
529 "Data reduction proxy with network service";
530const char kEnableDataReductionProxyNetworkServiceDescription[] =
531 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47532const char kEnableDataReductionProxyServerExperimentName[] =
533 "Use an alternative Data Saver back end configuration.";
534const char kEnableDataReductionProxyServerExperimentDescription[] =
535 "Enable a different approach to saving data by configuring the back end "
536 "server";
537
Eric Willigers3bf79442019-10-22 00:35:55538const char kDesktopMinimalUIName[] = "Desktop PWAs support minimal-ui";
539const char kDesktopMinimalUIDescription[] =
540 "PWAs with display mode minimal-ui open in a window with Back and Refresh "
541 "buttons.";
542
Lei Zhang507fffd2020-01-29 23:47:54543const char kDesktopPWAsLocalUpdatingName[] = "Desktop PWAs local updating";
544const char kDesktopPWAsLocalUpdatingDescription[] =
Alan Cuttere50ce412019-07-12 05:26:08545 "Enable installed PWAs to update their app manifest data when the site "
546 "manifest data has changed.";
547
Lei Zhang507fffd2020-01-29 23:47:54548const char kDesktopPWAsLocalUpdatingThrottlePersistenceName[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34549 "Desktop PWAs local updating throttle persistence";
Lei Zhang507fffd2020-01-29 23:47:54550const char kDesktopPWAsLocalUpdatingThrottlePersistenceDescription[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34551 "Persist the throttling of local PWA manifest update checks across browser "
552 "restarts.";
553
Lei Zhang507fffd2020-01-29 23:47:54554const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
555const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37556 "Experimental UI for exploring what PWA windows would look like with a tab "
557 "strip.";
558
Alexey Baskakov1d5331672020-02-27 07:49:17559const char kDesktopPWAsWithoutExtensionsName[] =
560 "Desktop PWAs without Extensions";
561const char kDesktopPWAsWithoutExtensionsDescription[] =
562 "New platform to manage Web Applications metadata. Warning: this feature "
563 "is incomplete and may corrupt your synced Chrome profile. Test accounts "
564 "only are advised.";
565
Christopher Lame66b7812018-09-26 01:49:24566const char kEnableSystemWebAppsName[] = "System Web Apps";
567const char kEnableSystemWebAppsDescription[] =
568 "Experimental system for using the Desktop PWA framework for running System"
569 "Apps (e.g Settings, Discover).";
570
Steven Valdez89a44ea92019-05-01 15:18:49571const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
572const char kEnableTLS13EarlyDataDescription[] =
573 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
574 "during the handshake when resuming a connection to a compatible TLS 1.3 "
575 "server.";
576
Adam Langleyf66f28d22020-02-05 18:10:38577const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
578const char kPostQuantumCECPQ2Description[] =
579 "This option enables a post-quantum (i.e. resistent to quantum computers) "
580 "key exchange algorithm in TLS (CECPQ2).";
581
Pete Lavallee2d4415c72019-10-07 20:43:56582const char kWinrtGeolocationImplementationName[] =
583 "WinRT Geolocation Implementation";
584const char kWinrtGeolocationImplementationDescription[] =
585 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
586 "for geolocation";
587
Wenjie Shid38245192019-07-11 16:20:50588const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
589const char kWinrtSensorsImplementationDescription[] =
590 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
591 "sensors";
592
Mikhail Pozdnyakov73373a62017-08-24 17:31:25593const char kEnableGenericSensorExtraClassesName[] =
594 "Generic Sensor Extra Classes";
595const char kEnableGenericSensorExtraClassesDescription[] =
596 "Enables an extra set of sensor classes based on Generic Sensor API, which "
597 "expose previously unavailable platform features, i.e. AmbientLightSensor "
598 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47599
Vikas Soni78daa632019-01-12 01:32:52600const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
601const char kEnableGpuServiceLoggingDescription[] =
602 "Enable printing the actual GL driver calls.";
603
David Bokan911bded2018-11-27 23:23:32604const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
605const char kEnableImplicitRootScrollerDescription[] =
606 "Enables implicitly choosing which scroller on a page is the 'root "
607 "scroller'. i.e. The one that gets special features like URL bar movement, "
608 "overscroll glow, rotation anchoring, etc.";
609
Cathie Cheneac70602019-10-10 02:55:29610const char kEnableCSSOMViewScrollCoordinatesName[] =
611 "CSSOM View Scroll Coordinates";
612const char kEnableCSSOMViewScrollCoordinatesDescription[] =
613 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
614 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
615 "at the left top corner. i.e. For leftwards overflow direction box "
616 "the X coordinate will start from 0 to negative value. For upwards box the "
617 "Y coordinate will start from 0 to negative value. And for other directions"
618 "(rightwards and downwards) the value will start from 0 to positive";
619
Robert Ogdence8c9572018-10-08 23:08:48620const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
621const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39622 "Enable showing Lite Page Previews served from a Previews Server."
623 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48624 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39625 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48626
Robert Ogdene976feb2019-09-03 22:20:29627const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
628const char kEnablePreviewsCoinFlipDescription[] =
629 "Enable coin flip experimentation of Previews.";
630
Robert Ogdene7bbbcb2020-03-24 22:37:33631const char kEnableSRPIsolatedPrerendersName[] =
632 "Enable Navigation Predictor Isolated Prerenders";
633const char kEnableSRPIsolatedPrerendersDescription[] =
634 "Enable Navigation Predictions on the Google SRP to be fully isolated.";
635
Charlene Yane75ce252019-05-22 17:56:32636const char kDownloadAutoResumptionNativeName[] =
637 "Enable download auto-resumption in native";
638const char kDownloadAutoResumptionNativeDescription[] =
639 "Enables download auto-resumption in native";
640
Ian Kilpatricke68ef11a2018-07-04 03:52:10641const char kEnableLayoutNGName[] = "Enable LayoutNG";
642const char kEnableLayoutNGDescription[] =
643 "Enable Blink's next generation layout engine.";
644
Scott Littled0fd2d002018-04-13 03:37:26645const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
646const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39647 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
648 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26649
rajendrant793ff512018-08-10 17:07:59650const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
651const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39652 "Defers the loading of images marked with the attribute 'loading=lazy' "
653 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59654
Becca Hughesac86cd442019-01-09 23:49:54655const char kEnableMediaSessionServiceName[] = "Media Session Service";
656const char kEnableMediaSessionServiceDescription[] =
657 "Enables the media session mojo service and internal media session "
658 "support.";
659
Brett Wilsonf27ff602017-07-07 22:28:47660const char kEnableNavigationTracingName[] = "Enable navigation tracing";
661const char kEnableNavigationTracingDescription[] =
662 "This is to be used in conjunction with the trace-upload-url flag. "
663 "WARNING: When enabled, Chrome will record performance data for every "
664 "navigation and upload it to the URL specified by the trace-upload-url "
665 "flag. The trace may include personally identifiable information (PII) "
666 "such as the titles and URLs of websites you visit.";
667
Bernhard Bauer5533f9912017-11-06 17:56:02668const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
669const char kEnableNetworkLoggingToFileDescription[] =
670 "Enables network logging to a file named netlog.json in the user data "
671 "directory. The file can be imported into chrome://net-internals.";
672
John Abd-El-Malek8067cc02017-12-04 23:23:20673const char kEnableNetworkServiceInProcessName[] =
674 "Runs network service in-process";
675const char kEnableNetworkServiceInProcessDescription[] =
676 "Runs the network service in the browser process.";
677
Shakti Sahu5a046f62019-03-12 19:25:34678const char kEnableNewDownloadBackendName[] = "Enable new download backend";
679const char kEnableNewDownloadBackendDescription[] =
680 "Enables the new download backend that uses offline content provider";
681
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10682const char kEnablePortalsName[] = "Enable Portals.";
683const char kEnablePortalsDescription[] =
684 "Portals are an experimental web platform feature that allows embedding"
685 " and seamless transitions between pages."
686 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
687
Jeremy Roman30e81e82020-01-29 22:56:47688const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
689const char kEnablePortalsCrossOriginDescription[] =
690 "Allows portals to load cross-origin URLs in addition to same-origin ones."
691 " Has no effect if Portals are not enabled.";
692
Lukasz Anforowicz846d7902020-03-11 21:04:40693const char kCorsForContentScriptsName[] = "CORS for content scripts";
694const char kCorsForContentScriptsDescription[] =
695 "Prevent content scripts of Chrome Extensions from bypassing CORS.";
696
clamyc73d9bbf2020-03-12 11:48:56697const char kCrossOriginOpenerPolicyName[] = "Cross Origin Opener Policy";
698const char kCrossOriginOpenerPolicyDescription[] =
699 "Enables Cross Origin Opener Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31700
Yutaka Hiranoaa0e62e2019-09-05 11:01:04701const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
702const char kDisableKeepaliveFetchDescription[] =
703 "Disable fetch with keepalive set "
704 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
705
Chris Hall4a4225f62019-01-18 03:07:16706const char kExperimentalAccessibilityLanguageDetectionName[] =
707 "Experimental accessibility language detection";
708const char kExperimentalAccessibilityLanguageDetectionDescription[] =
709 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22710 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16711
Chris Hall4f3ca5582019-11-19 02:55:49712const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
713 "Experimental accessibility language detection for dynamic content";
714const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
715 "Enable language detection for dynamic content which is then exposed to "
716 "assistive technologies such as screen readers.";
717
Rahul Arakeri61a2ad272019-03-19 22:55:08718const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22719 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08720const char kCompositorThreadedScrollbarScrollingDescription[] =
721 "Enables pointer-based scrollbar scrolling on the compositor thread "
722 "instead of the main thread";
723
Alexei Filippov522a5222019-03-29 03:33:18724const char kMemlogName[] = "Chrome heap profiler start mode.";
725const char kMemlogDescription[] =
726 "Starts heap profiling service that records sampled memory allocation "
727 "profile having each sample attributed with a callstack. "
728 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
729 "Recorded heap dumps can be obtained at chrome://tracing "
730 "[category:memory-infra] and chrome://memory-internals. This setting "
731 "controls which processes will be profiled since their start. To profile "
732 "any given process at a later time use chrome://memory-internals page.";
733const char kMemlogModeMinimal[] = "Browser and GPU";
734const char kMemlogModeAll[] = "All processes";
735const char kMemlogModeAllRenderers[] = "All renderers";
736const char kMemlogModeRendererSampling[] = "Single renderer";
737const char kMemlogModeBrowser[] = "Browser only";
738const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27739
Alexei Filippov522a5222019-03-29 03:33:18740const char kMemlogSamplingRateName[] =
741 "Heap profiling sampling interval (in bytes).";
742const char kMemlogSamplingRateDescription[] =
743 "Heap profiling service uses Poisson process to sample allocations. "
744 "Default value for the interval between samples is 100000 (100KB). "
745 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27746 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22747 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18748 "can be trusted with high fidelity. "
749 "Lower intervals produce higher samples resolution, but come at a cost of "
750 "higher performance overhead.";
751const char kMemlogSamplingRate10KB[] = "10KB";
752const char kMemlogSamplingRate50KB[] = "50KB";
753const char kMemlogSamplingRate100KB[] = "100KB";
754const char kMemlogSamplingRate500KB[] = "500KB";
755const char kMemlogSamplingRate1MB[] = "1MB";
756const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51757
Alexei Filippov522a5222019-03-29 03:33:18758const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
759const char kMemlogStackModeDescription[] =
760 "By default heap profiling service records native stacks. "
761 "A post-processing step is required to symbolize the stacks. "
762 "'Native with thread names' adds the thread name as the first frame of "
763 "each native stack. It's also possible to record a pseudo stack using "
764 "trace events as identifiers. It's also possible to do a mix of both.";
765const char kMemlogStackModeMixed[] = "Mixed";
766const char kMemlogStackModeNative[] = "Native";
767const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
768const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05769
F#m59d036e2017-09-13 07:22:17770const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
771const char kEnablePixelCanvasRecordingDescription[] =
772 "Pixel canvas recording allows the compositor to raster contents aligned "
773 "with the pixel and improves text rendering. This should be enabled when a "
774 "device is using fractional scale factor.";
775
Ella Gebee81c92018-08-14 15:51:09776const char kEnableResamplingInputEventsName[] =
777 "Enable resampling input events";
778const char kEnableResamplingInputEventsDescription[] =
779 "Predicts mouse and touch inputs position at rAF time based on previous "
780 "input";
781const char kEnableResamplingScrollEventsName[] =
782 "Enable resampling scroll events";
783const char kEnableResamplingScrollEventsDescription[] =
784 "Predicts the scroll amount at vsync time based on previous input";
785
Doug Arnettaa0bf202018-08-27 19:42:11786const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
787const char kEnableResourceLoadingHintsDescription[] =
788 "Enable using server-provided resource loading hints to provide a preview "
789 "over slow network connections.";
790
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48791const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
792const char kEnableSyncUSSNigoriDescription[] =
793 "Enables the new, experimental implementation of sync encryption keys";
794
David Bokane9370c22019-02-14 15:19:58795const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
796const char kEnableTextFragmentAnchorDescription[] =
797 "Enables scrolling to text specified in URL's fragment.";
798
Brett Wilsonf27ff602017-07-07 22:28:47799const char kEnableUseZoomForDsfName[] =
800 "Use Blink's zoom for device scale factor.";
801const char kEnableUseZoomForDsfDescription[] =
802 "If enabled, Blink uses its zooming mechanism to scale content for device "
803 "scale factor.";
804const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
805const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
806const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
807
Sean Harrison9dc405a52019-08-27 18:23:10808const char kEnableSubresourceRedirectName[] =
809 "Enable Render Level Data Use Optimization";
810const char kEnableSubresourceRedirectDescription[] =
811 "Allow Render Level Data Use Optimization";
812
Adam Langley7542a7b2019-10-04 02:00:55813const char kEnableWebAuthenticationCableV2SupportName[] =
814 "Web Authentication caBLE v2 support";
815const char kEnableWebAuthenticationCableV2SupportDescription[] =
816 "Enable the QR-based pairingless BLE protocol for use with the Web "
817 "Authentication API. (This will also enable the cloud-based protocol "
818 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54819
Andreas Haasb400d912019-08-28 18:54:10820const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
821const char kExperimentalWebAssemblyFeaturesDescription[] =
822 "Enable web pages to use experimental WebAssembly features.";
823
Clemens Hammacher0c8a15a2018-04-27 13:45:32824const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
825const char kEnableWasmBaselineDescription[] =
826 "Enables WebAssembly baseline compilation and tier up.";
827
Clemens Backes50e0ecd2020-01-20 10:43:24828const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
829const char kEnableWasmLazyCompilationDescription[] =
830 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
831
Deepti Gandluri11734cc42019-05-02 18:00:20832const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
833const char kEnableWasmSimdDescription[] =
834 "Enables support for the WebAssembly SIMD proposal.";
835
Andreas Haasb400d912019-08-28 18:54:10836const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02837const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:56838 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:02839
Clemens Backes963eb37be2020-01-10 11:56:49840const char kEnableWasmTieringName[] = "WebAssembly tiering";
841const char kEnableWasmTieringDescription[] =
842 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:24843 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:49844
Christopher Thompsonf3ba20122019-06-06 22:01:01845const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
846const char kEvDetailsInPageInfoDescription[] =
847 "Shows the EV certificate details in the Page Info bubble.";
848
Brett Wilsonf27ff602017-07-07 22:28:47849const char kExpensiveBackgroundTimerThrottlingName[] =
850 "Throttle expensive background timers";
851const char kExpensiveBackgroundTimerThrottlingDescription[] =
852 "Enables intervention to limit CPU usage of background timers to 1%.";
853
Brett Wilsonf27ff602017-07-07 22:28:47854const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
855const char kExperimentalExtensionApisDescription[] =
856 "Enables experimental extension APIs. Note that the extension gallery "
857 "doesn't allow you to upload extensions that use experimental APIs.";
858
Sarthak Shah364c1982019-11-26 23:49:38859const char kExperimentalFlingAnimationName[] =
860 "Enable experimental fling animation";
861const char kExperimentalFlingAnimationDescription[] =
862 "Enables the use of a touch fling curve that is based on the behavior of "
863 "native apps on Windows.";
864
Ian Clelland37a985d2018-05-04 02:43:13865const char kExperimentalProductivityFeaturesName[] =
866 "Experimental Productivity Features";
867const char kExperimentalProductivityFeaturesDescription[] =
868 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki77964002020-03-12 13:54:06869 "import maps and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13870
Brett Wilsonf27ff602017-07-07 22:28:47871const char kExperimentalWebPlatformFeaturesName[] =
872 "Experimental Web Platform features";
873const char kExperimentalWebPlatformFeaturesDescription[] =
874 "Enables experimental Web Platform features that are in development.";
875
876const char kExtensionContentVerificationName[] =
877 "Extension Content Verification";
878const char kExtensionContentVerificationDescription[] =
879 "This flag can be used to turn on verification that the contents of the "
880 "files on disk for extensions from the webstore match what they're "
881 "expected to be. This can be used to turn on this feature if it would not "
882 "otherwise have been turned on, but cannot be used to turn it off (because "
883 "this setting can be tampered with by malware).";
884const char kExtensionContentVerificationBootstrap[] =
885 "Bootstrap (get expected hashes, but do not enforce them)";
886const char kExtensionContentVerificationEnforce[] =
887 "Enforce (try to get hashes, and enforce them if successful)";
888const char kExtensionContentVerificationEnforceStrict[] =
889 "Enforce strict (hard fail if we can't get hashes)";
890
Archana Simha6e7503db2019-12-10 03:52:58891const char kExtensionsCheckupName[] = "Extensions Checkup";
892const char kExtensionsCheckupDescription[] =
893 "Enable the extensions checkup experiment";
894
Peter Boströma445353a2019-03-21 02:58:15895const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
896const char kExtensionsToolbarMenuDescription[] =
897 "Enable a separate toolbar button and menu for extensions";
898
Brett Wilsonf27ff602017-07-07 22:28:47899const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
900const char kExtensionsOnChromeUrlsDescription[] =
901 "Enables running extensions on chrome:// URLs, where extensions explicitly "
902 "request this permission.";
galinapae72e152017-05-12 13:12:28903
Axel Antoine12df71182019-07-25 18:11:21904const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
905const char kFilteringScrollPredictionDescription[] =
906 "Enable filtering of predicted scroll events";
907
David Bokan432978d2019-08-15 18:18:52908const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
909const char kFractionalScrollOffsetsDescription[] =
910 "Enables fractional scroll offsets inside Blink, exposing non-integer "
911 "offsets to web APIs.";
912
Aaron Tagliaboschidbd80d222020-01-24 14:07:42913const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
914const char kFreezeUserAgentDescription[] =
915 "Set the User-Agent request header to a static string that conforms to the "
916 "current User-Agent string format but only reveals desktop vs Android and "
917 "if the 'mobile' flag is set";
918
Brett Wilsonecb80982017-07-12 20:34:51919const char kForceEffectiveConnectionTypeName[] =
920 "Override effective connection type";
921const char kForceEffectiveConnectionTypeDescription[] =
922 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30923 "returned by the network quality estimator. Slow 2G on Cellular returns "
924 "Slow 2G when connected to a cellular network, and the actual estimate "
925 "effective connection type when not on a cellular network. Previews are "
926 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:51927const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
928const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
929const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:30930const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
931 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:51932const char kEffectiveConnectionType2GDescription[] = "2G";
933const char kEffectiveConnectionType3GDescription[] = "3G";
934const char kEffectiveConnectionType4GDescription[] = "4G";
935
Jay Harris583f48922019-05-06 05:55:24936const char kFileHandlingAPIName[] = "File Handling API";
937const char kFileHandlingAPIDescription[] =
938 "Enables the file handling API, allowing websites to register as file "
939 "handlers. This depends on native-file-system";
940
Brett Wilsonecb80982017-07-12 20:34:51941const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
942const char kFillOnAccountSelectDescription[] =
943 "Filling of passwords when an account is explicitly selected by the user "
944 "rather than autofilling credentials on page load.";
945
Brett Wilsonecb80982017-07-12 20:34:51946const char kForceTextDirectionName[] = "Force text direction";
947const char kForceTextDirectionDescription[] =
948 "Explicitly force the per-character directionality of UI text to "
949 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
950 "direction of the character language.";
951const char kForceDirectionLtr[] = "Left-to-right";
952const char kForceDirectionRtl[] = "Right-to-left";
953
954const char kForceUiDirectionName[] = "Force UI direction";
955const char kForceUiDirectionDescription[] =
956 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
957 "mode, overriding the default direction of the UI language.";
958
Ionel Popescu4ba2a0932019-05-07 20:10:27959const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
960const char kFormControlsRefreshDescription[] =
961 "If enabled, HTML forms elements will be rendered using an updated style.";
962
Tommy Steimel863e6cf2019-07-01 19:07:36963const char kGlobalMediaControlsName[] = "Global Media Controls";
964const char kGlobalMediaControlsDescription[] =
965 "Enables the Global Media Controls UI in the toolbar.";
966
Takumi Fujimotod25d2b72019-12-19 00:36:18967const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
968const char kGlobalMediaControlsForCastDescription[] =
969 "Shows Cast sessions in the Global Media Controls UI. Requires "
970 "#global-media-controls and #cast-media-route-provider to also be enabled.";
971
Tommy Steimele5c5c122020-02-06 23:22:35972const char kGlobalMediaControlsPictureInPictureName[] =
973 "Global Media Controls Picture-in-Picture";
974const char kGlobalMediaControlsPictureInPictureDescription[] =
975 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
976 "Requires "
977 "#global-media-controls to also be enabled.";
978
Brett Wilsonecb80982017-07-12 20:34:51979const char kGpuRasterizationName[] = "GPU rasterization";
980const char kGpuRasterizationDescription[] =
981 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:28982const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:51983
Ioana Pandele1ed7ef72018-11-21 15:22:03984const char kGooglePasswordManagerName[] = "Google Password Manager UI";
985const char kGooglePasswordManagerDescription[] =
986 "Enables access to the Google Password Manager UI from Chrome.";
987
Gabrielle Paladoaebf7ca2019-01-16 07:07:06988const char kHandwritingGestureName[] = "Handwriting Gestures";
989const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:14990 "Enables handwriting gestures within the virtual keyboard. This will send "
991 "handwriting you write inside the virtual keyboard to Google servers for "
992 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:06993
Tommy Steimel1aadd7b2019-01-18 19:39:42994const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
995const char kHardwareMediaKeyHandlingDescription[] =
996 "Enables using media keys to control the active media session. This "
997 "requires MediaSessionService to be enabled too";
998
John Delaney782c77762019-10-28 15:53:56999const char kHeavyAdPrivacyMitigationsOptOutName[] =
1000 "Disable heavy ad privacy mitigations";
1001const char kHeavyAdPrivacyMitigationsOptOutDescription[] =
1002 "Disables privacy mitigations for the heavy ad intervention. This makes "
1003 "the intervention deterministic."
1004 "This is intended to be used for debugging only.";
1005
1006const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1007const char kHeavyAdInterventionDescription[] =
1008 "Unloads ads that use too many device resources.";
1009
Toni Barzic7e93fa52020-01-29 01:35:471010const char kHideShelfControlsInTabletModeName[] =
1011 "Hide shelf control buttons in tablet mode.";
1012
1013const char kHideShelfControlsInTabletModeDescription[] =
1014 "Hides home, back, and overview button from the shelf while the device is "
1015 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1016
Ryan Landay4242dbc22018-04-04 01:47:331017const char kHorizontalTabSwitcherAndroidName[] =
1018 "Enable horizontal tab switcher";
1019const char kHorizontalTabSwitcherAndroidDescription[] =
1020 "Changes the layout of the Android tab switcher so tabs scroll "
1021 "horizontally instead of vertically.";
1022
Matt Simmons2048b2a2018-12-20 20:12:561023const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1024const char kTabSwitcherOnReturnDescription[] =
1025 "Enable tab switcher on return after specified time has elapsed";
1026
Brett Wilsonecb80982017-07-12 20:34:511027const char kHostedAppQuitNotificationName[] =
1028 "Quit notification for hosted apps";
1029const char kHostedAppQuitNotificationDescription[] =
1030 "Display a notification when quitting Chrome if hosted apps are currently "
1031 "running.";
1032
1033const char kHostedAppShimCreationName[] =
1034 "Creation of app shims for hosted apps on Mac";
1035const char kHostedAppShimCreationDescription[] =
1036 "Create app shims on Mac when creating a hosted app.";
1037
Brett Wilsonecb80982017-07-12 20:34:511038const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1039const char kIgnoreGpuBlacklistDescription[] =
1040 "Overrides the built-in software rendering list and enables "
1041 "GPU-acceleration on unsupported system configurations.";
1042
Ryan Sturm8c3dbc92018-06-26 19:22:371043const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441044const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371045 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441046
Robert Ogden4d41c432019-05-07 00:24:251047const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1048 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1049const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1050 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1051 "Redirect previews";
1052
Ehimare Okoyomon9b090d422020-01-17 09:52:451053const char kImprovedCookieControlsName[] =
1054 "Enable improved cookie controls UI in incognito mode";
1055const char kImprovedCookieControlsDescription[] =
1056 "Improved UI in Incognito mode for third-party cookie blocking.";
1057
Ehimare Okoyomon504c1952019-12-16 18:05:021058const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1059 "Enable improved UI for third-party cookie blocking";
1060const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1061 "Enables an improved UI for existing third-party cookie blocking users.";
1062
Matt Amert2df4f1452019-12-09 04:59:491063const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1064const char kImpulseScrollAnimationsDescription[] =
1065 "Replaces the default scroll animation with Impulse-style scroll "
1066 "animations.";
1067
Brett Wilsonecb80982017-07-12 20:34:511068const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1069const char kInProductHelpDemoModeChoiceDescription[] =
1070 "Selects the In-Product Help demo mode.";
1071
1072const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1073const char kJavascriptHarmonyDescription[] =
1074 "Enable web pages to use experimental JavaScript features.";
1075
1076const char kJavascriptHarmonyShippingName[] =
1077 "Latest stable JavaScript features";
1078const char kJavascriptHarmonyShippingDescription[] =
1079 "Some web pages use legacy or non-standard JavaScript extensions that may "
1080 "conflict with the latest JavaScript features. This flag allows disabling "
1081 "support of those features for compatibility with such pages.";
1082
Christopher Thompson493f1062020-01-28 23:16:431083const char kLegacyTLSEnforcedName[] =
1084 "Enforce deprecation of legacy TLS versions";
1085const char kLegacyTLSEnforcedDescription[] =
1086 "Enable connection errors and interstitials for sites that use legacy TLS "
1087 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1088 " in the future.";
1089
Christopher Thompsonb89e7f92019-09-26 22:31:421090const char kLegacyTLSWarningsName[] =
1091 "Show security warnings for sites using legacy TLS versions";
1092const char kLegacyTLSWarningsDescription[] =
1093 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1094 "and TLS 1.1), which are deprecated and will be removed in the future.";
1095
Brett Wilsonecb80982017-07-12 20:34:511096const char kLoadMediaRouterComponentExtensionName[] =
1097 "Load Media Router Component Extension";
1098const char kLoadMediaRouterComponentExtensionDescription[] =
1099 "Loads the Media Router component extension at startup.";
1100
Hazem Ashmawyf1cd7e42019-03-25 18:17:321101const char kLogJsConsoleMessagesName[] =
1102 "Log JS console messages in system logs";
1103const char kLogJsConsoleMessagesDescription[] =
1104 "Enable logging JS console messages in system logs, please note that they "
1105 "may contain PII.";
1106
Mustafa Emre Acer137dc8b2018-08-29 20:38:131107const char kLookalikeUrlNavigationSuggestionsName[] =
1108 "Navigation suggestions for lookalike URLs";
1109const char kLookalikeUrlNavigationSuggestionsDescription[] =
1110 "Enable navigation suggestions for URLs that are visually similar to "
1111 "popular domains or to domains with a site engagement score.";
1112
Brett Wilsonecb80982017-07-12 20:34:511113const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1114const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511115
Lei Zhang507fffd2020-01-29 23:47:541116const char kMediaInspectorLoggingName[] = "Enable media log in developer tools";
1117const char kMediaInspectorLoggingDescription[] =
Ted Meyera1fd6ce2019-10-22 03:21:331118 "Move media logging from chrome://media-internals into the developer tools "
Yang Guo08a824e2020-02-06 16:00:101119 "project.";
Ted Meyera1fd6ce2019-10-22 03:21:331120
spqchanb87755692018-04-05 00:46:091121const char kMediaRouterCastAllowAllIPsName[] =
1122 "Connect to Cast devices on all IP addresses";
1123const char kMediaRouterCastAllowAllIPsDescription[] =
1124 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311125 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091126
Joel Hockey73bc7122019-10-20 21:41:111127const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1128const char kMixBrowserTypeTabsDescription[] =
1129 "Allows tabs to be dragged between any browsers that support tabs, "
1130 "including apps";
1131
David Roger2183afb2019-02-21 14:19:151132const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1133const char kMobileIdentityConsistencyDescription[] =
1134 "Enables stronger identity consistency on mobile";
1135
Ella Ge1282f552019-06-24 20:06:031136const char kMouseSubframeNoImplicitCaptureName[] =
1137 "Disable mouse implicit capture for iframe";
1138const char kMouseSubframeNoImplicitCaptureDescription[] =
1139 "When enable, mouse down does not implicit capture for iframe.";
1140
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421141const char kNativeFileSystemAPIName[] = "Native File System API";
1142const char kNativeFileSystemAPIDescription[] =
1143 "Enables the experimental Native File System API, giving websites access "
1144 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551145
Brett Wilsonecb80982017-07-12 20:34:511146const char kNewUsbBackendName[] = "Enable new USB backend";
1147const char kNewUsbBackendDescription[] =
1148 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341149
Taylor Bergquist187a9f92019-08-12 22:13:151150const char kNewTabstripAnimationName[] = "New tabstrip animations";
1151const char kNewTabstripAnimationDescription[] =
1152 "New implementation of tabstrip animations.";
1153
Regan Hsuc72a6112020-02-28 19:10:021154const char kNewOsSettingsSearchName[] = "New OS Settings Search";
1155const char kNewOsSettingsSearchDescription[] =
1156 "Enables New OS Settings search with fuzzy matching, and disables the old "
1157 "OS settings search using exact string matching.";
1158
Aaron Krajeski7df4f93c2020-02-20 18:07:451159const char kTextureLayerSkipWaitForActivationName[] = "Parallelize layers";
1160const char kTextureLayerSkipWaitForActivationDescription[] =
1161 "Don't wait for layer activation before beginning new frame.";
1162
Alex Newcomerd7b0cc42018-05-25 22:58:481163const char kNotificationIndicatorName[] = "Notification Indicators";
1164const char kNotificationIndicatorDescription[] =
1165 "Enable notification indicators, which appear on app icons when a "
1166 "notification is active. This will also enable notifications in context "
1167 "menus.";
1168
Xing Liu1919ec232019-07-22 20:38:041169const char kNotificationSchedulerDebugOptionName[] =
1170 "Notification scheduler debug options";
1171const char kNotificationSchedulerDebugOptionDescription[] =
1172 "Enable debugging mode to override certain behavior of notification "
1173 "scheduler system for easier manual testing.";
1174const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1175 "Show scheduled notification right away.";
1176
Brett Wilsonecb80982017-07-12 20:34:511177const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1178const char kNotificationsNativeFlagDescription[] =
1179 "Enable support for using the native notification toasts and notification "
1180 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341181
Lan Wei97ee4b1f2019-07-25 21:02:391182const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1183const char kUpdateHoverAtBeginFrameDescription[] =
1184 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1185 "moves, rather than old timing-based mechanism.";
1186
Valeriya Sinevich972ac122018-09-05 07:33:191187const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1188const char kUseMultiloginEndpointDescription[] =
1189 "Use Gaia OAuth multilogin for identity consistency.";
1190
Brett Wilsonecb80982017-07-12 20:34:511191const char kOfferStoreUnmaskedWalletCardsName[] =
1192 "Google Payments card saving checkbox";
1193const char kOfferStoreUnmaskedWalletCardsDescription[] =
1194 "Show the checkbox to offer local saving of a credit card downloaded from "
1195 "the server.";
1196
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371197const char kOmniboxAdaptiveSuggestionsCountName[] =
1198 "Adaptive Omnibox Suggestions count";
1199const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1200 "Dynamically adjust number of presented Omnibox suggestions depending on "
1201 "available space. When enabled, this feature will increase (or decrease) "
1202 "amount of offered Omnibox suggestions to fill in the space between the "
1203 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1204 "flag to adjust the limit of offered suggestions. The number of shown "
1205 "suggestions will be no less than the platform default limit.";
1206
Brandon Wylie1299ff82020-01-23 02:13:371207const char kOmniboxAssistantVoiceSearchName[] =
1208 "Omnibox Assistant Voice Search";
1209const char kOmniboxAssistantVoiceSearchDescription[] =
1210 "When enabled, use Assistant for omnibox voice query recognition instead of"
1211 " Android's built-in voice recognition service. Only works on Android.";
1212
manuk4542e232019-09-11 19:27:351213const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1214const char kOmniboxAutocompleteTitlesDescription[] =
1215 "Allows autocompleting bookmark, history, and document suggestions when the"
1216 " user input is a prefix of their titles, as opposed to their URLs.";
1217
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191218const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1219const char kOmniboxCompactSuggestionsDescription[] =
1220 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1221 "size.";
1222
1223const char kOmniboxDeferredKeyboardPopupName[] =
1224 "Omnibox: Defer keyboard popup";
1225const char kOmniboxDeferredKeyboardPopupDescription[] =
1226 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1227 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1228 "shown when user taps the Omnibox again, or if there's no suggestions to "
1229 "show to the user.";
1230
Brett Wilsonecb80982017-07-12 20:34:511231const char kOmniboxDisplayTitleForCurrentUrlName[] =
1232 "Include title for the current URL in the omnibox";
1233const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1234 "In the event that the omnibox provides suggestions on-focus, the URL of "
1235 "the current page is provided as the first suggestion without a title. "
1236 "Enabling this flag causes the title to be displayed.";
1237
Patrick Noland9e1fc5052019-07-31 00:24:111238const char kOmniboxDisableInstantExtendedLimitName[] =
1239 "Disable the 'instant extended' limit on search suggestions";
1240const char kOmniboxDisableInstantExtendedLimitDescription[] =
1241 "Effectively doubles the max number of Google-provided search suggestions "
1242 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151243
1244const char kOmniboxExperimentalSuggestScoringName[] =
1245 "Omnibox Experimental Suggest Scoring";
1246const char kOmniboxExperimentalSuggestScoringDescription[] =
1247 "Enables an experimental scoring mode for suggestions when Google is the "
1248 "default search engine.";
1249
manukh5ff0f582020-01-14 03:54:131250const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1251 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1252const char
1253 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1254 "Midword terms are allowed but not scored.";
1255const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1256 "Omnibox History Quick Provider Allow Midword Continuations";
1257const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1258 "Midword matches are allowed and scored when the match begins immediately "
1259 "after the previous match ends.";
1260
manukaddd3c42019-04-09 21:20:591261const char kOmniboxLocalEntitySuggestionsName[] =
1262 "Omnibox Local Entity Suggestions";
1263const char kOmniboxLocalEntitySuggestionsDescription[] =
1264 "Enables location specific suggestions displayed with images and enhanced "
1265 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1266 "will also enable #omnibox-rich-entity-suggestions.";
1267
manuk695f9d4532020-03-18 19:22:081268const char kOmniboxRichAutocompletionName[] = "Omnibox Rich Autocompletion";
1269const char kOmniboxRichAutocompletionDescription[] =
1270 "Allow autocompletion for titles and non-prefixes. I.e. suggestions whose "
1271 "titles or URLs contain the user input as a continuous chunk, but not "
1272 "necessarily a prefix, can be the default suggestion. Typically, only "
1273 "suggestions whose URLs are prefixed by the user input can be. The "
1274 "potential variations toggle 4 params: 1) 'Title UI' displays titles, 2) "
1275 "'2-Line UI' includes titles (and URLs when autocompleting titles) on a "
1276 "2nd line, 3) 'Title AC' autocompletes titles, and 4) 'Non-Prefix AC' "
1277 "autocompletes non-prefixes.";
1278
Moe Ahmadid0ce5de2019-08-30 21:55:021279const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1280const char kOmniboxOnFocusSuggestionsDescription[] =
1281 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1282 "before the user has typed any input";
1283
Gang Wuba18dba2019-09-25 03:43:211284const char kOmniboxRemoveSuggestionsFromClipboardName[] =
1285 "Omnibox remove suggestions from clipboard";
1286const char kOmniboxRemoveSuggestionsFromClipboardDescription[] =
1287 "Allow users to remove suggestions from clipboard.";
1288
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231289const char kOmniboxRichEntitySuggestionsName[] =
1290 "Omnibox rich entity suggestions";
1291const char kOmniboxRichEntitySuggestionsDescription[] =
1292 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591293 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231294
Brandon Wylief8dd4e82019-07-11 16:39:571295const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1296const char kOmniboxSearchEngineLogoDescription[] =
1297 "Display the current default search engine's logo in the omnibox";
1298
Benoit Lizeab08362c2017-07-19 14:50:541299const char kOmniboxSpareRendererName[] =
1300 "Start spare renderer on omnibox focus";
1301const char kOmniboxSpareRendererDescription[] =
1302 "When the omnibox is focused, start an empty spare renderer. This can "
1303 "speed up the load of the navigation from the omnibox.";
1304
Tommy C. Lie4194b732018-09-28 22:21:511305const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1306 "Omnibox UI Hide Steady-State URL Scheme";
1307const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1308 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361309 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511310
Tommy C. Lib20aec72018-11-19 21:38:231311const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1312const char kOmniboxUIOneClickUnelideDescription[] =
1313 "In the omnibox, undo all unelisions with a single click or focus action.";
1314
Tommy C. Lie4194b732018-09-28 22:21:511315const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1316 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1317const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1318 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361319 "Hidden portions are restored during editing.";
1320
1321const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1322 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1323const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1324 "In the omnibox, hide the path, query and ref from steady state displayed "
1325 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121326
Brett Wilsonecb80982017-07-12 20:34:511327const char kOmniboxUIMaxAutocompleteMatchesName[] =
1328 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511329const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1330 "Changes the maximum number of autocomplete matches displayed in the "
1331 "Omnibox UI.";
1332
Kevin Baileycd6889922019-05-30 17:22:551333const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1334const char kOmniboxMaxURLMatchesDescription[] =
1335 "The maximum number of URL matches to show, unless there are no "
1336 "replacements.";
1337
Ce Chen20af01c2019-07-02 19:16:361338const char kOmniboxOnDeviceHeadSuggestionsName[] =
1339 "Omnibox on device head suggestions";
1340const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1341 "Google head non personalized search suggestions provided by a compact on "
1342 "device model";
1343
Tommy Li7d1a68b2019-09-06 23:12:521344const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1345 "Omnibox Preserve Default Match Against Async Update";
1346const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1347 "Preserves the default match against change when providers return results "
1348 "asynchronously. This prevents the default match from changing after the "
1349 "user finishes typing. Without this feature, if the default match is "
1350 "updated right when the user presses Enter, the user may go to a "
1351 "surprising destination.";
1352
Justin Donnelly65c9e8b2017-10-01 05:15:011353const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1354const char kOmniboxUISwapTitleAndUrlDescription[] =
1355 "In the omnibox dropdown, shows titles before URLs when both are "
1356 "available.";
1357
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251358const char kOmniboxZeroSuggestionsOnNTPName[] =
1359 "Omnibox Zero Suggestions on New Tab Page";
1360const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1361 "Offer suggestions when URL bar (omnibox) is focused.";
1362
Moe Ahmadi4005ec92019-09-09 16:55:531363const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1364 "Zero Suggestions in real search box on New Tab Page";
1365const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1366 "Offer suggestions when the real search box on New Tab Page is focused.";
1367
Tommy Li1d03b9bf2019-09-23 23:46:341368const char kOmniboxZeroSuggestionsOnSERPName[] =
1369 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1370const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1371 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1372 "on the default search provider's search results page (SERP).";
1373
Mark Lieufaa1b762019-01-08 19:37:281374const char kOnTheFlyMhtmlHashComputationName[] =
1375 "On-The-Fly MHTML Hash Computation";
1376const char kOnTheFlyMhtmlHashComputationDescription[] =
1377 "Save MHTML files to the target location and calculate their content "
1378 "digests in one step.";
1379
Adrienne Walkerc87477e2018-06-06 22:28:211380const char kOopRasterizationName[] = "Out of process rasterization";
1381const char kOopRasterizationDescription[] =
1382 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1383 "Must also enable GPU rasterization";
1384
Eric Karl34c48382019-10-15 02:04:171385const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1386const char kEnableDeJellyDescription[] =
1387 "Enables an experimental effect which attempts to mitigate "
1388 "\"jelly-scrolling\". This is an experimental implementation with known "
1389 "bugs, visual artifacts, and performance cost. This implementation may be "
1390 "removed at any time.";
1391
Donn Denman43baac62019-05-22 17:31:051392const char kOverlayNewLayoutName[] = "Overlay new layout";
1393const char kOverlayNewLayoutDescription[] =
1394 "Enables a new layout for the "
1395 "Overlay panels including Contextual Search and Preview Tab.";
1396
Brett Wilsonecb80982017-07-12 20:34:511397const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1398const char kOverlayScrollbarsDescription[] =
1399 "Enable the experimental overlay scrollbars implementation. You must also "
1400 "enable threaded compositing to have the scrollbars animate.";
1401
chaopenge8aa016b2017-08-24 15:20:191402const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1403 "Flash Overlay Scrollbars After Any Scroll Update";
1404const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1405 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1406 " must also enable Overlay Scrollbars.";
1407
chaopeng343678022017-08-24 18:45:001408const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1409 "Flash Overlay Scrollbars When Mouse Enter";
1410const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1411 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1412 " enable Overlay Scrollbars.";
1413
Daniele Castagna74ddb9c2018-06-21 22:59:021414const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1415const char kOverlayStrategiesDescription[] =
1416 "Select strategies used to promote quads to HW overlays.";
1417const char kOverlayStrategiesDefault[] = "Default";
1418const char kOverlayStrategiesNone[] = "None";
1419const char kOverlayStrategiesUnoccludedFullscreen[] =
1420 "Unoccluded fullscreen buffers (single-fullscreen)";
1421const char kOverlayStrategiesUnoccluded[] =
1422 "Unoccluded buffers (single-fullscreen,single-on-top)";
1423const char kOverlayStrategiesOccludedAndUnoccluded[] =
1424 "Occluded and unoccluded buffers "
1425 "(single-fullscreen,single-on-top,underlay)";
1426
Claudio Magni81326f92017-09-01 05:21:181427const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1428const char kUseNewAcceptLanguageHeaderDescription[] =
1429 "Adds the base language code after other corresponding language+region "
1430 "codes. This ensures that users receive content in their preferred "
1431 "language.";
1432
Brett Wilsonecb80982017-07-12 20:34:511433const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1434const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481435 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511436
chaopenge2b6e5f2018-05-08 16:40:451437const char kTouchpadOverscrollHistoryNavigationName[] =
1438 "Overscroll history navigation on Touchpad";
1439const char kTouchpadOverscrollHistoryNavigationDescription[] =
1440 "Allows swipe left/right from touchpad change browser navigation.";
1441
Xing Liu5400a002017-09-15 21:48:291442const char kParallelDownloadingName[] = "Parallel downloading";
1443const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061444 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291445
Brett Wilsonecb80982017-07-12 20:34:511446const char kPassiveEventListenerDefaultName[] =
1447 "Passive Event Listener Override";
1448const char kPassiveEventListenerDefaultDescription[] =
1449 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1450 "haven't requested otherwise) to be treated as passive. This will break "
1451 "touch/wheel behavior on some websites but is useful for demonstrating the "
1452 "potential performance benefits of adopting passive event listeners.";
1453const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1454const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1455
1456const char kPassiveEventListenersDueToFlingName[] =
1457 "Touch Event Listeners Passive Default During Fling";
1458const char kPassiveEventListenersDueToFlingDescription[] =
1459 "Forces touchstart, and first touchmove per scroll event listeners during "
1460 "fling to be treated as passive.";
1461
1462const char kPassiveDocumentEventListenersName[] =
1463 "Document Level Event Listeners Passive Default";
1464const char kPassiveDocumentEventListenersDescription[] =
1465 "Forces touchstart, and touchmove event listeners on document level "
1466 "targets (which haven't requested otherwise) to be treated as passive.";
1467
Sahel Sharify7400e882018-08-13 17:13:211468const char kPassiveDocumentWheelEventListenersName[] =
1469 "Document Level Wheel Event Listeners Passive Default";
1470const char kPassiveDocumentWheelEventListenersDescription[] =
1471 "Forces wheel, and mousewheel event listeners on document level targets "
1472 "(which haven't requested otherwise) to be treated as passive.";
1473
Carlos IL1d3ef052019-11-20 19:36:101474const char kPassiveMixedContentWarningName[] =
1475 "Warning for Passive Mixed Content";
1476const char kPassiveMixedContentWarningDescription[] =
1477 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1478 "passive (aka optionally blockable) mixed content.";
1479
Milica Selakovice8bdde612020-02-19 11:48:361480const char kPasswordChangeName[] = "Rework password change flow";
1481const char kPasswordChangeDescription[] =
1482 "Change password when password leak is detected.";
1483
Ivana Zuzica4cf4802019-07-10 19:02:321484const char kPasswordEditingAndroidName[] = "Password editing for Android";
1485const char kPasswordEditingAndroidDescription[] =
1486 "Adds the editing option for saved passwords.";
1487
Vaclav Brozekd8a3f542017-11-16 14:21:131488const char kPasswordImportName[] = "Password import";
1489const char kPasswordImportDescription[] =
1490 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511491
Aran Gilman5e9672bed2019-08-02 19:07:491492const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1493const char kForceWebContentsDarkModeDescription[] =
1494 "Automatically render all web contents using a dark theme.";
1495
Alison Maherc07a3fb2019-10-07 21:25:031496const char kForcedColorsName[] = "Forced Colors";
1497const char kForcedColorsDescription[] =
1498 "Enables forced colors mode for web content.";
1499
Matt Amertecf4bf32019-09-25 19:50:391500const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1501const char kPercentBasedScrollingDescription[] =
1502 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1503 "of the scroller size.";
1504
Rouslan Solomakhinded840112018-11-02 13:27:101505const char kPerMethodCanMakePaymentQuotaName[] =
1506 "Per-method canMakePayment() quota.";
1507const char kPerMethodCanMakePaymentQuotaDescription[] =
1508 "Allow calling canMakePayment() for different payment methods, as long as "
1509 "method-specific parameters remain unchanged.";
1510
Ella Geb58eed12019-09-05 23:37:011511const char kPointerLockOptionsName[] = "Enables pointer lock options";
1512const char kPointerLockOptionsDescription[] =
1513 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1514 "to true, pointer movements wil not be affected by the underlying platform "
1515 "modications such as mouse accelaration.";
1516
Yann Dago70afb65d2019-08-06 15:50:531517const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1518const char kPolicyAtomicGroupsEnabledDescription[] =
1519 "Enables the concept of policy atomic groups that makes policies of an "
1520 "atomic group that do not share the highest priority source from that group"
1521 "ignored.";
1522
Doug Arnett620ff542018-02-06 17:54:221523const char kPreviewsAllowedName[] = "Previews Allowed";
1524const char kPreviewsAllowedDescription[] =
1525 "Allows previews to be shown subject to specific preview types being "
1526 "enabled and the client experiencing specific triggering conditions. "
1527 "May be used as a kill-switch to turn off all potential preview types.";
1528
Jimmy Gong9859f392020-02-21 21:10:271529const char kPrintJobManagementAppName[] = "Print Management App";
1530const char kPrintJobManagementAppDescription[] =
1531 "Enables the print management app that allows Chrome OS users to view "
1532 "and manage their native print jobs.";
1533
Sean Harrisonb65269e2019-10-15 14:44:171534const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1535const char kPrivacySettingsRedesignDescription[] =
1536 "Redesign of the privacy settings card to make it more prominent and "
1537 "and easier to use.";
1538
Dana Friedac7b8ff2019-09-18 21:27:571539const char kProminentDarkModeActiveTabTitleName[] =
1540 "Prominent Dark Mode Active Tab Titles";
1541const char kProminentDarkModeActiveTabTitleDescription[] =
1542 "Makes the active tab title in dark mode bolder so the active tab is "
1543 "easier "
1544 "to identify.";
1545
Mohsen Izadi93faac12017-07-29 04:45:151546const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1547const char kPullToRefreshDescription[] =
1548 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011549const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151550
Troy Hildebrandt7228ad12018-02-23 21:18:241551const char kQueryInOmniboxName[] = "Query in Omnibox";
1552const char kQueryInOmniboxDescription[] =
1553 "Only display query terms in the omnibox when viewing a search results "
1554 "page.";
1555
Brett Wilsonecb80982017-07-12 20:34:511556const char kQuicName[] = "Experimental QUIC protocol";
1557const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1558
Kamila2724bd702019-09-10 16:08:581559const char kQuietNotificationPromptsName[] =
1560 "Quieter notification permission prompts";
1561const char kQuietNotificationPromptsDescription[] =
1562 "Enables quieter permission prompts for notification permission requests. "
1563 "When a site wishes to show notifications, the usual modal dialog is "
1564 "replaced with a quieter version.";
1565
Darwin Huangf588cc8e2019-12-13 22:24:561566const char kRawClipboardName[] = "Raw Clipboard";
1567const char kRawClipboardDescription[] =
1568 "Allows raw / unsanitized clipboard content to be read and written. "
1569 "See https://github.com/WICG/raw-clipboard-access.";
1570
Brett Wilsonecb80982017-07-12 20:34:511571const char kReducedReferrerGranularityName[] =
1572 "Reduce default 'referer' header granularity.";
1573const char kReducedReferrerGranularityDescription[] =
1574 "If a page hasn't set an explicit referrer policy, setting this flag will "
1575 "reduce the amount of information in the 'referer' header for cross-origin "
1576 "requests.";
1577
Christian Dullweber3cc579a22018-09-11 10:54:441578const char kRewriteLevelDBOnDeletionName[] =
1579 "Rewrite LevelDB instances after full deletions";
1580const char kRewriteLevelDBOnDeletionDescription[] =
1581 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1582
Jenna Himawana25aced2019-06-21 01:29:211583const char kReorderBookmarksName[] = "Reorder bookmarks";
1584const char kReorderBookmarksDescription[] =
1585 "Allows the user to reorder their bookmarks from their Android device. "
1586 "The bookmark ordering will be synced across devices.";
1587
David Bokan5a32e4d2019-08-14 15:37:461588const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1589const char kRequestUnbufferedDispatchDescription[] =
1590 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1591 "of input by the OS.";
1592
Brett Wilsonecb80982017-07-12 20:34:511593const char kRequestTabletSiteName[] =
1594 "Request tablet site option in the settings menu";
1595const char kRequestTabletSiteDescription[] =
1596 "Allows the user to request tablet site. Web content is often optimized "
1597 "for tablet devices. When this option is selected the user agent string is "
1598 "changed to indicate a tablet device. Web content optimized for tablets is "
1599 "received there after for the current tab.";
1600
Dominic Farolino780df942019-09-04 06:49:441601const char kPrefetchPrivacyChangesName[] =
1602 "Prefetch request properties are updated to be privacy-preserving";
1603const char kPrefetchPrivacyChangesDescription[] =
1604 "Prefetch requests will not follow redirects, not send a Referer header, "
1605 "not send credentials for cross-origin requests, and do not pass through "
1606 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441607
Dominic Farolino516f7f42019-08-30 12:33:241608const char kPrefetchMainResourceNetworkIsolationKeyName[] =
1609 "Prefetch requests for cross-origin main resources are fetched with a "
1610 "special NetworkIsolationKey";
1611const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
1612 "Prefetch requests for cross-origin main resources can be reused by next "
1613 "top-level navigations when HTTP cache is double-keyed.";
1614
Gavin Williamsdfdb2392020-02-20 21:07:061615const char kPrinterStatusName[] = "Show printer Status";
1616const char kPrinterStatusDescription[] =
1617 "Enables printer status icons and labels for saved and nearby printers";
1618
Joe DeBlasiofb277092019-07-03 23:46:361619const char kSafetyTipName[] =
1620 "Show Safety Tip UI when visiting low-reputation websites";
1621const char kSafetyTipDescription[] =
1622 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1623 "with a site Chrome believes may be suspicious.";
1624
Lily Chene0d3ac92019-04-22 16:55:531625const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1626const char kSameSiteByDefaultCookiesDescription[] =
1627 "Treat cookies that don't specify a SameSite attribute as if they were "
1628 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1629 "third-party usage.";
1630
Toni Barzic8468f1b2019-08-29 01:28:351631const char kScalableAppListName[] =
1632 "App list UI configuration dependant on display size";
1633const char kScalableAppListDescription[] =
1634 "Adapts app list item sizing and spacing for smaller screen sizes, "
1635 "instead of using single app list configuration, that is optionally "
1636 "scaled down, for all screens.";
1637
Charlene Yan0ccd7f52019-04-12 23:20:591638const char kScrollableTabStripName[] = "Scrollable TabStrip";
1639const char kScrollableTabStripDescription[] =
1640 "Allows users to access tabs by scrolling when they no longer fit in the "
1641 "tabstrip.";
1642
Jeffrey Cohendacbc2a2019-05-14 16:15:491643const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1644const char kSendTabToSelfBroadcastDescription[] =
1645 "Allows users to broadcast the tab they send to all of their devices "
1646 "instead of targetting only one device.";
1647
Sophey Dong02d39432020-03-26 23:31:041648const char kSendTabToSelfOmniboxSendingAnimationName[] =
1649 "Send tab to self omnibox sending animation";
1650const char kSendTabToSelfOmniboxSendingAnimationDescription[] =
1651 "If enabled, shows Sending... animation in omnibox instead of Desktop OS "
1652 "notifications for contextual menu entry points.";
1653
Travis Skare885f8ad2019-04-25 21:33:371654const char kSendTabToSelfWhenSignedInName[] =
1655 "Send tab to self: enable use when signed-in regardless of sync state";
1656const char kSendTabToSelfWhenSignedInDescription[] =
1657 "Allows use of the send-tab-to-self feature for users who are signed-in "
1658 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1659 "rather than persistent sync data.";
1660
Matt Falkenhagen8af3b7e2019-10-01 14:44:161661const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1662const char kServiceWorkerOnUIDescription[] =
1663 "Enables browser process logic related to service workers to run on the UI "
1664 "thread rather than the IO thread.";
1665
Yasmin69a132f2019-08-07 15:30:361666const char kSharedClipboardUIName[] =
1667 "Enable shared clipboard feature signals to be handled";
1668const char kSharedClipboardUIDescription[] =
1669 "Enables shared clipboard feature signals to be handled by showing "
1670 "a list of user's available devices to share the clipboard.";
1671
Himanshu Jaju8cf9c242019-11-06 13:52:531672const char kSharingPeerConnectionReceiverName[] =
1673 "Enable receiver device to handle peer connection requests.";
1674const char kSharingPeerConnectionReceiverDescription[] =
1675 "Enables receiver device to connect and share data using a peer to peer "
1676 "connection.";
1677
1678const char kSharingPeerConnectionSenderName[] =
1679 "Enable sender device to initiate peer connection requests.";
1680const char kSharingPeerConnectionSenderDescription[] =
1681 "Enables the sender devices to connect with chosen device using a peer to "
1682 "peer connection for transferring data.";
1683
Travis Skare139deb72019-12-05 21:25:061684const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
1685const char kSharingQRCodeGeneratorDescription[] =
1686 "Enables right-click UI to share the page's URL via a generated QR Code.";
1687
Alex Chau11875b32019-11-15 16:36:361688const char kSharingRenameDevicesName[] =
1689 "Enable device renaming in Sharing features.";
1690const char kSharingRenameDevicesDescription[] =
1691 "Enables renaming devices using HardwareInfo when populating device list "
1692 "and sender device info.";
1693
Alex Chauf15a7192020-01-30 17:37:511694const char kSharingSendViaSyncName[] =
1695 "Enable sending Sharing message via Sync";
1696const char kSharingSendViaSyncDescription[] =
1697 "Enables sending Sharing message via commiting to Chrome Sync's "
1698 "SHARING_MESSAGE data type";
1699
Alex Chauf2b97662019-10-04 11:21:511700const char kSharingDeriveVapidKeyName[] =
1701 "Enable Sharing derive VAPID key from sync";
1702const char kSharingDeriveVapidKeyDescription[] =
1703 "Enables Sharing infrastructure to derive VAPID key from sync.";
1704
Michael van Ouwerkerk99d7e562019-12-03 17:14:361705const char kSharingDeviceExpirationName[] =
1706 "Configures sharing device expiration";
1707const char kSharingDeviceExpirationDescription[] =
1708 "Configures how long after a device was last active that it is eligible "
1709 "for use in sharing features.";
1710
Manu Corneteb3c7d32019-06-20 08:04:441711const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1712const char kShelfHotseatDescription[] =
1713 "Shows a modular design for the shelf where the apps are shown separately "
1714 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301715 "are separate and behave independently. Also reduces the size of the"
1716 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441717
Manu Cornetd7ef7c52018-05-01 22:08:231718const char kShelfHoverPreviewsName[] =
1719 "Show previews of running apps when hovering over the shelf.";
1720const char kShelfHoverPreviewsDescription[] =
1721 "Shows previews of the open windows for a given running app when hovering "
1722 "over the shelf.";
1723
Naoki Fukino008a0022018-05-23 18:33:001724const char kShowAndroidFilesInFilesAppName[] =
1725 "Show Android files in Files app";
1726const char kShowAndroidFilesInFilesAppDescription[] =
1727 "Show Android files in Files app if Android is enabled on the device.";
1728
Brett Wilsonecb80982017-07-12 20:34:511729const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1730const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381731 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1732 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511733
1734const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1735const char kShowAutofillTypePredictionsDescription[] =
1736 "Annotates web forms with Autofill field type predictions as placeholder "
1737 "text.";
1738
pwarren878671672019-12-13 19:18:161739const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1740const char kShowOverdrawFeedbackDescription[] =
1741 "Visualize overdraw by color-coding elements based on if they have other "
1742 "elements drawn underneath.";
1743
kylechare8835ca92020-03-16 15:34:581744const char kSkiaRendererName[] = "Skia API for compositing";
Jonathan Backer93610a82019-03-27 14:02:381745const char kSkiaRendererDescription[] =
1746 "If enabled, the display compositor will use Skia as the graphics API "
kylechare8835ca92020-03-16 15:34:581747 "instead of OpenGL ES.";
Jonathan Backer93610a82019-03-27 14:02:381748
Shivani Sharma2d5b4b6b2019-01-08 16:07:161749const char kHistoryManipulationIntervention[] =
1750 "History Manipulation Intervention";
1751const char kHistoryManipulationInterventionDescription[] =
1752 "If a page does a client side redirect or adds to the history without a "
1753 "user gesture, then skip it on back/forward UI.";
1754
Brett Wilsonecb80982017-07-12 20:34:511755const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1756const char kSilentDebuggerExtensionApiDescription[] =
1757 "Do not show the infobar when an extension attaches to a page via "
1758 "chrome.debugger API. This is required to debug extension background "
1759 "pages.";
1760
Lukasz Anforowiczd2e16e62019-03-28 19:06:591761const char kIsolateOriginsName[] = "Isolate additional origins";
1762const char kIsolateOriginsDescription[] =
1763 "Requires dedicated processes for an additional set of origins, "
1764 "specified as a comma-separated list.";
1765
Lukasz Anforowicz738a88d2018-11-05 19:19:341766const char kSiteIsolationOptOutName[] = "Disable site isolation";
1767const char kSiteIsolationOptOutDescription[] =
1768 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571769 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1770 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221771 "isolation is force-enabled using a command line switch or using an "
1772 "enterprise policy. "
1773 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571774 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341775const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1776const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511777
Jesse McKenna4cf4c9172019-12-14 05:10:581778const char kSlowDCTimerInterruptsWinName[] = "Slow maximum DC interrupt timer";
1779const char kSlowDCTimerInterruptsWinDescription[] =
1780 "Slow the maximum interrupt timer on battery power to 8 ms, instead of the "
1781 "default 4 ms.";
1782
Brett Wilsonecb80982017-07-12 20:34:511783const char kSmoothScrollingName[] = "Smooth Scrolling";
1784const char kSmoothScrollingDescription[] =
1785 "Animate smoothly when scrolling page content.";
1786
Sam Goto09d69a12019-11-20 23:56:561787const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
1788const char kSmsReceiverCrossDeviceDescription[] =
1789 "Enable the SMS Receiver API to work across devices";
1790
Justin Donnelly4e448cb2017-07-07 21:32:131791const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1792 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131793const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1794 "If enabled, when the user enters text in the omnibox that looks like a "
1795 "a query, any service worker associated with the search engine the query "
1796 "will be sent to is started early.";
1797
Daniele Castagnae896ab92020-03-16 04:11:521798const char kSplitPartiallyOccludedQuadsName[] =
1799 "Split partially occluded quads";
1800const char kSplitPartiallyOccludedQuadsDescription[] =
1801 "Split partially occluded quads before drawing, discarding the occluded "
1802 "regions, in order to redruce compositing overdraw.";
1803
Lei Zhang507fffd2020-01-29 23:47:541804const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1805const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:461806 "Experimental security mode that strengthens the site isolation policy. "
1807 "Controls whether site isolation should use origins instead of scheme and "
1808 "eTLD+1.";
1809
Shubhie Panickerfaf082ed2018-01-03 04:49:151810const char kStopInBackgroundName[] = "Stop in background";
1811const char kStopInBackgroundDescription[] =
1812 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281813 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151814
Shubhie Panicker56c99a22018-03-21 00:22:281815const char kStopNonTimersInBackgroundName[] =
1816 "Stop non-timer task queues background";
1817const char kStopNonTimersInBackgroundDescription[] =
1818 "Stop non-timer task queues, in the background, "
1819 "after a grace period.";
1820
Brandon Maslenda12cf82019-08-23 20:54:181821const char kStorageAccessAPIName[] = "Storage Access API";
1822const char kStorageAccessAPIDescription[] =
1823 "Enables the Storage Access API, allowing websites to request storage "
1824 "access when it would otherwise be restricted.";
1825
Jarryd5b6e5ce2019-08-23 19:15:481826const char kStoragePressureUIName[] = "Enable storage pressure UI";
1827const char kStoragePressureUIDescription[] =
1828 "If enabled, Chrome will trigger system notifications to warn about "
1829 "storage pressure.";
1830
Brett Wilsonecb80982017-07-12 20:34:511831const char kSuggestionsWithSubStringMatchName[] =
1832 "Substring matching for Autofill suggestions";
1833const char kSuggestionsWithSubStringMatchDescription[] =
1834 "Match Autofill suggestions based on substrings (token prefixes) rather "
1835 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341836
Himanshu Jajue760efb2019-10-17 11:07:531837const char kSyncDeviceInfoInTransportModeName[] =
1838 "Enable syncing DeviceInfo in transport-only sync mode.";
1839const char kSyncDeviceInfoInTransportModeDescription[] =
1840 "When enabled, allows syncing DeviceInfo datatype for users who are "
1841 "signed-in but not necessary sync-ing.";
1842
Tanmoy Mollika6ef18a2020-01-28 12:24:341843const char kSyncErrorInfoBarName[] = "Enable SyncErrorInfoBar.";
1844const char kSyncErrorInfoBarDescription[] =
1845 "When enabled, shows an infobar for sync errors that can be resolved "
1846 "by user interaction in the settings page.";
1847
Brett Wilsonecb80982017-07-12 20:34:511848const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1849const char kSyncSandboxDescription[] =
1850 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341851
Joe Downing8cbbc192018-05-14 17:37:071852const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1853const char kSystemKeyboardLockDescription[] =
1854 "Enables websites to use the keyboard.lock() API to intercept system "
1855 "keyboard shortcuts and have the events routed directly to the website "
1856 "when in fullscreen mode.";
1857
Matt Simmons1fd0c9f2019-04-15 19:08:221858const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1859const char kTabEngagementReportingDescription[] =
1860 "Tracks tab engagement and lifetime metrics.";
1861
Yusuf Ozuysal67f05a02019-02-15 19:30:521862const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1863const char kTabGridLayoutAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461864 "Allows users to see their tabs in a grid layout in the tab switcher on "
1865 "phones.";
Yusuf Ozuysal67f05a02019-02-15 19:30:521866
Yusuf Ozuysal436d90b82019-03-15 22:17:581867const char kTabGroupsAndroidName[] = "Tab Groups";
1868const char kTabGroupsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461869 "Allows users to create groups to better organize their tabs on phones.";
Yusuf Ozuysal436d90b82019-03-15 22:17:581870
Yue Zhange5610102019-11-01 19:46:391871const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
1872const char kTabGroupsContinuationAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461873 "Allows users to access continuation features in Tab Group on phones.";
Yue Zhange5610102019-11-01 19:46:391874
Yue Zhang2834d6b2019-05-01 17:30:281875const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1876const char kTabGroupsUiImprovementsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461877 "Allows users to access new features in Tab Group UI on phones.";
Yue Zhang2834d6b2019-05-01 17:30:281878
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091879const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1880const char kTabToGTSAnimationAndroidDescription[] =
1881 "Allows users to see an animation when entering or leaving the "
Yue Zhang5a167c72020-03-16 16:56:461882 "Grid Tab Switcher on phones.";
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091883
Taylor Bergquistbcc15462018-12-05 00:36:561884const char kTabGroupsName[] = "Tab Groups";
1885const char kTabGroupsDescription[] =
1886 "Allows users to organize tabs into visually distinct groups, e.g. to "
1887 "separate tabs associated with different tasks.";
1888
Charlene Yand49235292020-03-14 00:55:431889const char kTabGroupsCollapseName[] = "Tab Groups Collapse";
1890const char kTabGroupsCollapseDescription[] =
1891 "Allows a tab group to be collapsible and expandable, if tab groups are "
1892 "enabled.";
1893
Caroline Risinge121c2b2018-12-03 20:19:291894const char kTabHoverCardsName[] = "Tab Hover Cards";
1895const char kTabHoverCardsDescription[] =
1896 "Enables a popup containing tab information to be visible when hovering "
1897 "over a tab. This will replace tooltips for tabs.";
1898
Dana Friedacaa8ef52019-02-08 02:20:351899const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1900const char kTabHoverCardImagesDescription[] =
1901 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1902
Dana Fried07b03c62019-07-31 19:20:561903const char kTabOutlinesInLowContrastThemesName[] =
1904 "Tab Outlines in Low Contrast Themes";
1905const char kTabOutlinesInLowContrastThemesDescription[] =
1906 "Expands the range of situations in which tab outline strokes are "
1907 "displayed, improving accessiblity in dark and incognito mode.";
1908
Daniele Castagna0fead93e2018-01-10 20:40:291909const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1910const char kTintGlCompositedContentDescription[] =
1911 "Tint contents composited using GL with a shade of red to help debug and "
1912 "study overlay support.";
1913
David Benjaminb9c645c2019-10-09 23:49:111914const char kTLS13HardeningForLocalAnchorsName[] =
1915 "TLS 1.3 hardening for local anchors";
1916const char kTLS13HardeningForLocalAnchorsDescription[] =
1917 "This option enables the TLS 1.3 downgrade hardening mechanism for "
1918 "connections authenticated by local trust anchors. This improves security "
1919 "for connections to TLS-1.3-capable servers while remaining compatible "
1920 "with older servers. Firewalls and proxies that do not function when this "
1921 "is enabled do not implement TLS 1.2 correctly or securely and must be "
1922 "updated.";
1923
Peter Kastingd77428352018-10-26 15:20:251924const char kTopChromeTouchUiName[] = "Touch UI Layout";
1925const char kTopChromeTouchUiDescription[] =
1926 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341927
Brett Wilsonecb80982017-07-12 20:34:511928const char kThreadedScrollingName[] = "Threaded scrolling";
1929const char kThreadedScrollingDescription[] =
1930 "Threaded handling of scroll-related input events. Disabling this will "
1931 "force all such scroll events to be handled on the main thread. Note that "
1932 "this can dramatically hurt scrolling performance of most websites and is "
1933 "intended for testing purposes only.";
1934
Brett Wilsonecb80982017-07-12 20:34:511935const char kTouchAdjustmentName[] = "Touch adjustment";
1936const char kTouchAdjustmentDescription[] =
1937 "Refine the position of a touch gesture in order to compensate for touches "
1938 "having poor resolution compared to a mouse.";
1939
1940const char kTouchDragDropName[] = "Touch initiated drag and drop";
1941const char kTouchDragDropDescription[] =
1942 "Touch drag and drop can be initiated through long press on a draggable "
1943 "element.";
1944
1945const char kTouchEventsName[] = "Touch Events API";
1946const char kTouchEventsDescription[] =
1947 "Force Touch Events API feature detection to always be enabled or "
1948 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291949 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511950
1951const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1952const char kTouchSelectionStrategyDescription[] =
1953 "Controls how text selection granularity changes when touch text selection "
1954 "handles are dragged. Non-default behavior is experimental.";
1955const char kTouchSelectionStrategyCharacter[] = "Character";
1956const char kTouchSelectionStrategyDirection[] = "Direction";
1957
1958const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1959const char kTraceUploadUrlDescription[] =
1960 "This is to be used in conjunction with the enable-navigation-tracing "
1961 "flag. Please select the label that best describes the recorded traces. "
1962 "This will choose the destination the traces are uploaded to. If you are "
1963 "not sure, select other. If left empty, no traces will be uploaded.";
1964const char kTraceUploadUrlChoiceOther[] = "Other";
1965const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1966const char kTraceUploadUrlChoiceQa[] = "QA";
1967const char kTraceUploadUrlChoiceTesting[] = "Testing";
1968
Anthony Vallee-Dubois265c5692018-06-01 15:57:141969const char kTranslateForceTriggerOnEnglishName[] =
1970 "Select which language model to use to trigger translate on English "
1971 "content";
1972const char kTranslateForceTriggerOnEnglishDescription[] =
1973 "Force the Translate Triggering on English pages experiment to be enabled "
1974 "with the selected language model active.";
1975
Haohao Wang5b525f722019-05-18 15:37:521976const char kTranslateBubbleUIName[] =
1977 "Select which UI to use for translate bubble";
1978const char kTranslateBubbleUIDescription[] =
1979 "Three bubble options to choose. Existing UI is selected by default";
1980
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051981const char kTreatInsecureOriginAsSecureName[] =
1982 "Insecure origins treated as secure";
1983const char kTreatInsecureOriginAsSecureDescription[] =
1984 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:131985 "supplied as a comma-separated list. Origins must have their protocol "
1986 "specified e.g. \"http://example.com\". For the definition of secure "
1987 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051988
Joe DeBlasio2a4fb9982019-05-06 23:44:431989const char kTreatUnsafeDownloadsAsActiveName[] =
1990 "Treat risky downloads over insecure connections as active mixed content";
1991const char kTreatUnsafeDownloadsAsActiveDescription[] =
1992 "Disallows downloads of unsafe files (files that can potentially execute "
1993 "code), where the final download origin or any origin in the redirect "
1994 "chain is insecure if the originating page is secure.";
1995
David Van Cleve08c5bc012020-03-26 17:31:461996const char kTrustTokensName[] = "Enable Trust Tokens";
1997const char kTrustTokensDescription[] =
1998 "Enables the prototype Trust Token API "
1999 "(https://github.com/wicg/trust-token-api).";
2000
Brett Wilsonecb80982017-07-12 20:34:512001const char kTrySupportedChannelLayoutsName[] =
2002 "Causes audio output streams to check if channel layouts other than the "
2003 "default hardware layout are available.";
2004const char kTrySupportedChannelLayoutsDescription[] =
2005 "Causes audio output streams to check if channel layouts other than the "
2006 "default hardware layout are available. Turning this on will allow the OS "
2007 "to do stereo to surround expansion if supported. May expose third party "
2008 "driver bugs, use with caution.";
2009
Shawn Pickett0b470712019-08-15 00:43:452010const char kTurnOffStreamingMediaCachingName[] =
2011 "Turn off caching of streaming media to disk.";
2012const char kTurnOffStreamingMediaCachingDescription[] =
2013 "Reduces disk activity during media playback, which can result in "
2014 "power savings.";
2015
Elly Fong-Jones176e9f62019-10-31 20:05:022016const char kUnexpireFlagsM78Name[] = "Temporarily unexpire M78 flags.";
2017const char kUnexpireFlagsM78Description[] =
2018 "Temporarily unexpire flags that are expired as of M78. These flags will "
2019 "be removed soon.";
Elly Fong-Jones7ab60f62019-11-14 17:37:062020const char kUnexpireFlagsM80Name[] = "Temporarily unexpire M80 flags.";
2021const char kUnexpireFlagsM80Description[] =
2022 "Temporarily unexpire flags that are expired as of M80. These flags will "
2023 "be removed soon.";
Elly Fong-Jonesd488661c2019-07-31 21:53:262024
François Beaufortdb160c12019-05-01 06:28:142025const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2026const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052027 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142028 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2029 "for other processes.";
2030
Brett Wilsonecb80982017-07-12 20:34:512031const char kUiPartialSwapName[] = "Partial swap";
2032const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2033
Vadym Doroshenkoa063a512019-12-12 17:59:072034const char kUsernameFirstFlowName[] = "Username first flow";
2035const char kUsernameFirstFlowDescription[] =
2036 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062037 "flows where a user has to type username first on one page and then "
2038 "password on another page";
2039
Jiahe Zhang6a55d9ba2019-12-14 02:59:462040const char kUsePreferredIntervalForVideoName[] =
2041 "Use preferred interval for video";
2042const char kUsePreferredIntervalForVideoDescription[] =
2043 "When enabled, the composition rate will be changed based on the videos' "
2044 "actual fps.";
2045
Zentaro Kavanagh892851f2019-05-29 15:13:312046const char kUseSearchClickForRightClickName[] =
2047 "Use Search+Click for right click";
2048const char kUseSearchClickForRightClickDescription[] =
2049 "When enabled search+click will be remapped to right click, allowing "
2050 "webpages and apps to consume alt+click. When disabled the legacy "
2051 "behavior of remapping alt+click to right click will remain unchanged.";
2052
Michael Hablich896d52662017-10-23 15:59:572053const char kV8VmFutureName[] = "Future V8 VM features";
2054const char kV8VmFutureDescription[] =
2055 "This enables upcoming and experimental V8 VM features. "
2056 "This flag does not enable experimental JavaScript features.";
2057
Brett Wilsonecb80982017-07-12 20:34:512058const char kWalletServiceUseSandboxName[] =
2059 "Use Google Payments sandbox servers";
2060const char kWalletServiceUseSandboxDescription[] =
2061 "For developers: use the sandbox service for Google Payments API calls.";
2062
Ovidio Henriquez3d729f62020-02-07 00:43:292063const char kWebBluetoothNewPermissionsBackendName[] =
2064 "Use the new permissions backend for Web Bluetooth";
2065const char kWebBluetoothNewPermissionsBackendDescription[] =
2066 "Enables the new permissions backend for Web Bluetooth. This will enable "
2067 "persistent storage of device permissions.";
2068
Tsuyoshi Horoabfb079d2019-10-17 02:09:062069const char kWebBundlesName[] = "Web Bundles";
2070const char kWebBundlesDescription[] =
2071 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2072 "navigation.";
2073
Ayu Ishiidbdd5c92020-03-20 23:40:522074const char kWebOtpBackendName[] = "Web OTP";
2075const char kWebOtpBackendDescription[] =
2076 "Enables Web OTP API that uses the specified backend.";
2077const char kWebOtpBackendSmsVerification[] =
2078 "SMS Verification API (requires app-hash)";
2079const char kWebOtpBackendUserConsent[] = "User Consent API";
2080
Brett Wilsonecb80982017-07-12 20:34:512081const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2082const char kWebglDraftExtensionsDescription[] =
2083 "Enabling this option allows web applications to access the WebGL "
2084 "Extensions that are still in draft status.";
2085
Danyao Wang47a0f312019-05-09 20:52:242086const char kWebPaymentsExperimentalFeaturesName[] =
2087 "Experimental Web Payments API features";
2088const char kWebPaymentsExperimentalFeaturesDescription[] =
2089 "Enable experimental Web Payments API features";
2090
Liquan (Max) Gu5f1223972019-12-13 21:07:102091const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2092const char kWebPaymentsMinimalUIDescription[] =
2093 "Allow Payment Request API to open a minimal UI to replace the Payment "
2094 "Request UI when appropriate.";
2095
Per Åhgrencef44262019-11-20 10:54:512096const char kWebrtcCaptureMultiChannelApmName[] =
2097 "WebRTC multi-channel capture audio processing.";
2098const char kWebrtcCaptureMultiChannelApmDescription[] =
2099 "Support in WebRTC for processing capture audio in multi channel without "
2100 "downmixing when running APM in the render process.";
2101
Qingsi Wangec2dbf942018-11-03 05:33:042102const char kWebrtcHideLocalIpsWithMdnsName[] =
2103 "Anonymize local IPs exposed by WebRTC.";
2104const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2105 "Conceal local IP addresses with mDNS hostnames.";
2106
Alex Loikob5fb1282018-08-14 10:04:402107const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2108const char kWebrtcHybridAgcDescription[] =
2109 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2110
Brett Wilsonecb80982017-07-12 20:34:512111const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2112const char kWebrtcHwDecodingDescription[] =
2113 "Support in WebRTC for decoding video streams using platform hardware.";
2114
2115const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2116const char kWebrtcHwEncodingDescription[] =
2117 "Support in WebRTC for encoding video streams using platform hardware.";
2118
Niels Möller090866a2018-02-13 10:55:032119const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2120 "WebRTC new encode cpu load estimator";
2121const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2122 "Enable new estimator for the encoder cpu load, for evaluation and "
2123 "testing. Intended to improve accuracy when screen casting.";
2124
Elad Alon85e0d0be2018-06-26 10:38:372125const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2126const char kWebRtcRemoteEventLogDescription[] =
2127 "Allow collecting WebRTC event logs and uploading them to Crash. "
2128 "Please note that, even if enabled, this will still require "
2129 "a policy to be set, for it to have an effect.";
2130
Brett Wilsonecb80982017-07-12 20:34:512131const char kWebrtcSrtpAesGcmName[] =
2132 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2133const char kWebrtcSrtpAesGcmDescription[] =
2134 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2135
2136const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2137const char kWebrtcStunOriginDescription[] =
2138 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2139 "header.";
2140
Sergey Silkinc33244f2020-01-31 17:21:302141const char kWebrtcUseMinMaxVEADimensionsName[] =
2142 "WebRTC Min/Max Video Encode Accelerator dimensions";
2143const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2144 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2145 "video resolutions inside those published as supported.";
2146
John Leeb07c8472019-10-21 19:53:192147#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
Peter Boström92add81d2019-08-12 22:14:242148const char kWebUITabStripName[] = "WebUI tab strip";
2149const char kWebUITabStripDescription[] =
2150 "When enabled makes use of a WebUI-based tab strip.";
2151
John Leeb07c8472019-10-21 19:53:192152const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
2153const char kWebUITabStripDemoOptionsDescription[] =
2154 "When enabled, displays a set of options to demo and test various features "
2155 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
2156 "enabled.";
2157#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
2158
Alex Cooper01f110e2020-01-08 02:24:162159const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2160const char kWebXrForceRuntimeDescription[] =
2161 "Force the browser to use a particular runtime, even if it would not "
2162 "usually be enabled or would otherwise not be selected based on the "
2163 "attached hardware.";
2164
2165const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162166const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2167const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2168
Will Cassellaa1a4d1112019-12-27 20:52:312169const char kWebXrIncubationsName[] = "WebXR Incubations";
2170const char kWebXrIncubationsDescription[] =
2171 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242172
Brett Wilsonecb80982017-07-12 20:34:512173const char kZeroCopyName[] = "Zero-copy rasterizer";
2174const char kZeroCopyDescription[] =
2175 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342176
Peng Huang70021682019-09-18 19:42:282177const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472178const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282179
Brett Wilsonff596952017-07-14 01:06:552180// Android ---------------------------------------------------------------------
2181
2182#if defined(OS_ANDROID)
2183
Brett Wilsonff596952017-07-14 01:06:552184const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2185const char kAndroidAutofillAccessibilityDescription[] =
2186 "Enable accessibility for autofill popup.";
2187
Anita Woodruffbfcd1e52018-07-16 12:00:512188const char kAppNotificationStatusMessagingName[] =
2189 "App notification status messaging";
2190const char kAppNotificationStatusMessagingDescription[] =
2191 "Enables messaging in site permissions UI informing user when "
2192 "notifications are disabled for the entire app.";
2193
Miriam Gershenson8cf1397222018-01-23 22:48:292194const char kAsyncDnsName[] = "Async DNS resolver";
2195const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2196
Brett Wilsonff596952017-07-14 01:06:552197const char kAutofillAccessoryViewName[] =
2198 "Autofill suggestions as keyboard accessory view";
2199const char kAutofillAccessoryViewDescription[] =
2200 "Shows Autofill suggestions on top of the keyboard rather than in a "
2201 "dropdown.";
2202
Lei Zhang722abec2020-02-04 22:35:492203const char kAutofillAssistantDirectActionsName[] =
2204 "Autofill Assistant direct actions";
2205const char kAutofillAssistantDirectActionsDescription[] =
2206 "When enabled, expose direct actions from the Autofill Assistant.";
2207
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462208const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2209const char kAutofillTouchToFillDescription[] =
2210 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2211 "instead of the keyboard when a password can be filled.";
2212
Caitlin Fischer43edd90a2019-05-01 13:24:302213const char kAutofillUseMobileLabelDisambiguationName[] =
2214 "Autofill Uses Mobile Label Disambiguation";
2215const char kAutofillUseMobileLabelDisambiguationDescription[] =
2216 "When enabled, Autofill suggestions' labels are displayed using a "
2217 "mobile-friendly format.";
2218
Tibor Goldschwendt11b3cf22018-07-04 15:32:442219const char kBackgroundTaskComponentUpdateName[] =
2220 "Background Task Component Updates";
2221const char kBackgroundTaskComponentUpdateDescription[] =
2222 "Schedule component updates with BackgroundTaskScheduler";
2223
Ramin Halavatiba7ddcc2019-11-13 06:19:282224const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2225const char kCCTIncognitoDescription[] =
2226 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2227
Anna Malovaf7c734a2019-03-01 13:08:452228const char kCCTTargetTranslateLanguageName[] =
2229 "Chrome Custom Tabs Target Translate Language";
2230const char kCCTTargetTranslateLanguageDescription[] =
2231 "Enables specify target language the page should be translated to "
2232 "in Chrome Custom Tabs.";
2233
Matthew Jones1abcb132018-07-09 17:59:462234const char kChromeDuetName[] = "Chrome Duet";
2235const char kChromeDuetDescription[] =
2236 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052237
Pedro Amaral5e345192019-05-21 21:18:472238const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2239const char kChromeDuetLabelsDescription[] =
2240 "Enables Chrome Duet (split toolbar) labels.";
2241
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422242const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2243const char kChromeShareScreenshotDescription[] =
2244 "Enables UI to edit and share screenshots";
2245
Kyle Milka987a0352019-09-28 00:51:532246const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2247const char kChromeSharingHubDescription[] =
2248 "Enables the Chrome Sharing Hub/custom share sheet.";
2249
Sarath Singapati83aef1c2017-11-16 15:54:522250const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2251const char kClearOldBrowsingDataDescription[] =
2252 "Enables clearing of browsing data which is older than a given time "
2253 "period.";
2254
David Maunder915c7ef2019-09-20 16:22:082255const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2256const char kCloseTabSuggestionsDescription[] =
2257 "Suggests to the user to close Tabs that haven't been used beyond a "
2258 "configurable threshold or where duplicates of Tabs exist. "
2259 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282260
Shakti Sahu8347cba82019-12-11 03:25:482261const char kContentIndexingDownloadHomeName[] =
2262 "Content indexing in download home";
2263const char kContentIndexingDownloadHomeDescription[] =
2264 "Shows content indexing articles in group cards in download home";
2265
2266const char kContentIndexingNTPName[] = "Content indexing in NTP";
2267const char kContentIndexingNTPDescription[] =
2268 "Shows content indexing entry point UI in NTP";
2269
Lei Zhang507fffd2020-01-29 23:47:542270const char kContextMenuCopyImageName[] = "Copy Image";
2271const char kContextMenuCopyImageDescription[] =
Gang Wud3bfe8d2020-01-21 21:36:492272 "Enable copying image to system clipboard via context menu.";
2273
Josh Simmons0cc3b5eb2020-02-25 20:08:422274const char kContextMenuPerformanceInfoName[] = "Context menu performance hints";
2275const char kContextMenuPerformanceInfoDescription[] =
2276 "Show link performance information in the context menu.";
2277
Donn Denman140a08562020-03-09 18:23:192278const char kContextualSearchDebugName[] = "Contextual Search debug";
2279const char kContextualSearchDebugDescription[] =
2280 "Enables internal debugging of Contextual Search behavior on the client "
2281 "and server.";
2282
Donn Denman4315f262019-03-02 02:47:412283const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2284const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042285 "Enables touch-activated contextual definitions of words on a page to be "
2286 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412287
Donn Denman6be77d42019-05-04 15:55:422288const char kContextualSearchLongpressResolveName[] =
2289 "Contextual Search long-press Resolves";
2290const char kContextualSearchLongpressResolveDescription[] =
2291 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052292 "recognized under some privacy-limited conditions, including having Touch "
2293 "to Search enabled in preferences. The page context data sent to Google is "
2294 "potentially privacy sensitive! This disables the tap gesture from "
2295 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422296
Donn Denman8e58ead2017-11-04 01:44:012297const char kContextualSearchMlTapSuppressionName[] =
2298 "Contextual Search ML tap suppression";
2299const char kContextualSearchMlTapSuppressionDescription[] =
2300 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022301 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2302 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552303
Donn Denman59729812018-01-09 01:27:022304const char kContextualSearchRankerQueryName[] =
2305 "Contextual Search Ranker prediction";
2306const char kContextualSearchRankerQueryDescription[] =
2307 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2308
2309const char kContextualSearchSecondTapName[] =
2310 "Contextual Search second tap triggering";
2311const char kContextualSearchSecondTapDescription[] =
2312 "Enables triggering on a second tap gesture even when Ranker would "
2313 "normally suppress that tap.";
2314
Donn Denman58a1da42020-01-27 23:40:382315const char kContextualSearchTranslationsName[] =
2316 "Contextual Search translations";
2317const char kContextualSearchTranslationsDescription[] =
2318 "Enables automatic translations of words on a page to be presented in the "
2319 "caption of the bottom bar.";
2320
Jordan Demeulenaere9404ba232019-07-01 12:57:162321const char kDirectActionsName[] = "Direct actions";
2322const char kDirectActionsDescription[] =
2323 "Enables direct actions (Android Q and more).";
2324
Yue Zhange9e90c5a2019-11-26 21:44:032325const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2326const char kDuetTabStripIntegrationAndroidDescription[] =
2327 "Allows users to access integration of Duet and TabStrip.";
2328
Fabio Tirelo918089a2018-10-22 21:24:082329const char kAutofillManualFallbackAndroidName[] =
2330 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2331const char kAutofillManualFallbackAndroidDescription[] =
2332 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2333 "keyboard accessory.";
2334
Fabio Tirelo315e65922018-09-05 03:35:492335const char kEnableAutofillRefreshStyleName[] =
2336 "Enable Autofill refresh style (Android)";
2337const char kEnableAutofillRefreshStyleDescription[] =
2338 "Enable modernized style for Autofill on Android";
2339
Brett Wilsonff596952017-07-14 01:06:552340const char kEnableAndroidSpellcheckerDescription[] =
2341 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552342
Lei Tianbd5a3bf2018-02-28 19:01:162343const char kEnableCommandLineOnNonRootedName[] =
2344 "Enable command line on non-rooted devices";
2345const char kEnableCommandLineOnNoRootedDescription[] =
2346 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2347
Sinan Sahin3bafe272019-03-11 17:03:062348const char kEnableRevampedContextMenuName[] =
2349 "Enable the revamped context menu";
2350const char kEnableRevampedContextMenuDescription[] =
2351 "Enables a revamped context menu when a link, image, or video is long "
2352 "pressed within Chrome.";
2353
Brett Wilsonff596952017-07-14 01:06:552354const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2355const char kEnableOfflinePreviewsDescription[] =
2356 "Enable showing offline page previews on slow networks.";
2357
Shakti Sahuec6030f2019-09-10 22:09:312358const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272359 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312360const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272361 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2362 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312363
Lei Zhang0a318af2018-11-14 02:19:462364const char kExploreSitesName[] = "Explore websites";
2365const char kExploreSitesDescription[] =
2366 "Enables portal from new tab page to explore websites.";
2367
Sebastien6f347c42019-10-25 19:12:412368const char kGamesHubName[] = "Games Hub";
2369const char kGamesHubDescription[] =
2370 "Enables viewing and usage of the Games Hub.";
2371
Wenyu Fu673eb7e2019-11-06 19:12:372372const char kHomepageLocationName[] =
2373 "Enable enterprise policy HomepageLocation";
2374const char kHomepageLocationDescription[] =
2375 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2376 "page URL";
2377
Wenyu Fuf2d083412019-12-20 23:13:512378const char kHomepageSettingsUIConversionName[] =
2379 "Enable new homepage setting UI";
2380const char kHomepageSettingsUIConversionDescription[] =
2381 "Enable new homepage setting UI, which allows user set up customized "
2382 "homepage URL through a radio button group, and add promo box on NTP "
2383 "if homepage is not enabled.";
2384
Jochen Eisingerd0e43f52020-01-22 17:04:322385const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2386 "Block intents from form submissions without user gesture";
2387const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2388 "Require a user gesture that triggered a form submission in order to "
2389 "allow for redirecting to an external intent.";
2390
Ian Wells665a2b92019-07-12 21:19:002391const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2392const char kInterestFeedNotificationsDescription[] =
2393 "Show notifications for some suggested content from the interest feed. "
2394 "#interest-feed-content-suggestions should also be enabled.";
2395
Theresa920e0ed2018-03-07 18:12:442396const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152397 "Use the interest feed to render content suggestions. Currently "
2398 "content "
Theresa920e0ed2018-03-07 18:12:442399 "suggestions are shown on the New Tab Page.";
2400const char kInterestFeedContentSuggestionsName[] =
2401 "Interest Feed Content Suggestions";
2402
Pete Williamson27269d42020-01-15 19:02:332403const char kInterestFeedFeedbackDescription[] =
2404 "Allow the user to provide feedback from a feed card.";
2405const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2406
Jian Liade82832018-09-06 22:31:412407const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2408const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2409 "Always do http probe to detect network connectivity for offline indicator "
2410 "as opposed to just taking the connection state from the system."
2411 "Used for testing.";
2412
2413const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2414const char kOfflineIndicatorChoiceDescription[] =
2415 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322416
Sinan Sahin18cc52c2019-09-12 23:07:152417const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2418const char kOfflineIndicatorV2Description[] =
2419 "Show a persistent offline indicator when offline.";
2420
Brett Wilsonff596952017-07-14 01:06:552421const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2422const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2423
2424const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2425const char kOfflinePagesCtV2Description[] =
2426 "V2 features include attributing pages to the app that initiated the "
2427 "custom tabs, and being able to query for pages by page attribution.";
2428
Cathy Li7311d792018-04-05 00:34:162429const char kOfflinePagesCTSuppressNotificationsName[] =
2430 "Disable download complete notification for whitelisted CCT apps.";
2431const char kOfflinePagesCTSuppressNotificationsDescription[] =
2432 "Disable download complete notification for page downloads originating "
2433 "from a CCT app whitelisted to show their own download complete "
2434 "notification.";
2435
Candice Sy74fa7a352018-03-30 23:46:492436const char kOfflinePagesDescriptiveFailStatusName[] =
2437 "Enables descriptive failed download status text.";
2438const char kOfflinePagesDescriptiveFailStatusDescription[] =
2439 "Enables failed download status text in notifications and Downloads Home "
2440 "to state the reason the request failed if the failure is actionable.";
2441
2442const char kOfflinePagesDescriptivePendingStatusName[] =
2443 "Enables descriptive pending download status text.";
2444const char kOfflinePagesDescriptivePendingStatusDescription[] =
2445 "Enables pending download status text in notifications and Downloads Home "
2446 "to state the reason the request is pending.";
2447
2448const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2449 "Enables offline pages in the downloads home to be opened in CCT.";
2450const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2451 "When enabled offline pages launched from the Downloads Home will be "
2452 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2453
Brett Wilsonff596952017-07-14 01:06:552454const char kOfflinePagesLoadSignalCollectingName[] =
2455 "Enables collecting load timing data for offline page snapshots.";
2456const char kOfflinePagesLoadSignalCollectingDescription[] =
2457 "Enables loading completeness data collection while writing an offline "
2458 "page. This data is collected in the snapshotted offline page to allow "
2459 "data analysis to improve deciding when to make the offline snapshot.";
2460
2461const char kOfflinePagesPrefetchingName[] =
2462 "Enables suggested offline pages to be prefetched.";
2463const char kOfflinePagesPrefetchingDescription[] =
2464 "Enables suggested offline pages to be prefetched, so useful content is "
2465 "available while offline.";
2466
Pete Williamson7845dff2017-09-20 11:06:192467const char kOfflinePagesResourceBasedSnapshotName[] =
2468 "Enables offline page snapshots to be based on percentage of page loaded.";
2469const char kOfflinePagesResourceBasedSnapshotDescription[] =
2470 "Enables offline page snapshots to use a resource percentage based "
2471 "approach for determining when the page is loaded as opposed to a time "
2472 "based approach";
2473
Collin Baker17f92a52017-07-19 21:41:252474const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2475const char kOfflinePagesRenovationsDescription[] =
2476 "Enables offline page renovations which correct issues with dynamic "
2477 "content that occur when offlining pages that use JavaScript.";
2478
Yafei Duan36b4b5b2018-08-07 00:40:032479const char kOfflinePagesLivePageSharingName[] =
2480 "Enables live page sharing of offline pages";
2481const char kOfflinePagesLivePageSharingDescription[] =
2482 "Enables to share current loaded page as offline page by saving as MHTML "
2483 "first.";
2484
Cathy Lie0d88762018-04-12 08:03:012485const char kOfflinePagesShowAlternateDinoPageName[] =
2486 "Enable alternate dino page with more user capabilities.";
2487const char kOfflinePagesShowAlternateDinoPageDescription[] =
2488 "Enables the dino page to show more buttons and offer existing offline "
2489 "content.";
2490
Brett Wilsonff596952017-07-14 01:06:552491const char kOffliningRecentPagesName[] =
2492 "Enable offlining of recently visited pages";
2493const char kOffliningRecentPagesDescription[] =
2494 "Enable storing recently visited pages locally for offline use. Requires "
2495 "Offline Pages to be enabled.";
2496
Andrei Chulkov1a12e6d22019-07-15 11:16:072497const char kPasswordManagerOnboardingAndroidName[] =
2498 "Password manager onboarding experience";
2499const char kPasswordManagerOnboardingAndroidDescription[] =
2500 "This flag enables showing the password manager onboarding experience.";
2501
Finnur Thorarinssonaeb6b582020-01-28 17:52:462502const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2503const char kPhotoPickerVideoSupportDescription[] =
2504 "Enables video files to be shown in the Photo Picker dialog";
2505
Lei Zhang507fffd2020-01-29 23:47:542506const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242507 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542508const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242509 "When site isolation is disabled, this mode changes how sites are lumped "
2510 "in to shared processes. For sites that do not require isolation, this "
2511 "feature groups them into a single 'default' site instance (per browsing "
2512 "instance) instead of creating unique site instances for each one. This "
2513 "enables resource savings by creating fewer processes for sites that do "
2514 "not need isolation.";
2515
Lei Zhang507fffd2020-01-29 23:47:542516const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072517 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542518const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072519 "When site isolation is disabled, this mode changes how sites are lumped "
2520 "in to a shared process. Process selection is usually controlled with "
2521 "site instances. With strict site isolation, each site on a page gets its "
2522 "own site instance and process. With site isolation disabled and without "
2523 "this mode, all sites that share a process are put into the same site "
2524 "instance. This mode adds a third way: site instances are strictly "
2525 "separated like strict site isolation, but process selection puts multiple "
2526 "site instances in a single process.";
2527
Shakti Sahu1f8a9422020-03-12 05:50:502528const char kQueryTilesName[] = "Show query tiles";
2529const char kQueryTilesDescription[] = "Shows query tiles in Chrome";
2530
Brett Wilsonff596952017-07-14 01:06:552531const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2532const char kReaderModeHeuristicsDescription[] =
2533 "Determines what pages the Reader Mode infobar is shown on.";
2534const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2535const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2536const char kReaderModeHeuristicsAllArticles[] = "All articles";
2537const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2538const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2539
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182540const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2541const char kReaderModeInCCTDescription[] =
2542 "Open Reader Mode in Chrome Custom Tabs.";
2543
Ioana Pandele9fc19b2f2020-01-23 22:16:502544const char kRecoverFromNeverSaveAndroidName[] =
2545 "UI to recover from never save passwords on Android";
2546const char kRecoverFromNeverSaveAndroidDescription[] =
2547 "Enables showing UI which allows for easy reverting of the decision to "
2548 "never save passwords on a certain webiste";
2549
Donn Denmanc42123c2020-03-19 01:44:242550const char kRelatedSearchesName[] =
2551 "Enables an experiment for Related Searches on Android";
2552const char kRelatedSearchesDescription[] =
2553 "Enables displaying related searches in a UI surface for experimentation "
2554 "purposes. This may have privacy implications so do not enable unless "
2555 "you have no privacy worries about sending page content and URLs to "
2556 "Google!";
2557
Varun Khaneja80712a82018-10-12 23:34:592558const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2559 "Use local Safe Browsing blacklists";
2560const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2561 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2562 "process to check the Safe Browsing reputation of URLs without calling "
2563 "into GmsCore for every URL.";
2564
Brett Wilsonff596952017-07-14 01:06:552565const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2566const char kSetMarketUrlForTestingDescription[] =
2567 "When enabled, sets the market URL for use in testing the update menu "
2568 "item.";
2569
Jeffrey Cohen85891392020-02-14 20:24:302570const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
2571const char kShareButtonInTopToolbarDescription[] =
2572 "Enables UI to initiate sharing from the top toolbar";
2573
Donn Denmane32c706c2019-04-26 22:30:112574const char kShoppingAssistName[] = "Shopping assist exploration";
2575const char kShoppingAssistDescription[] =
2576 "Show some shopping assistance when available";
2577
Alex Moshchuk07e1bb42019-03-08 04:44:082578const char kSiteIsolationForPasswordSitesName[] =
2579 "Site Isolation For Password Sites";
2580const char kSiteIsolationForPasswordSitesDescription[] =
2581 "Security mode that enables site isolation for sites based on "
2582 "password-oriented heuristics, such as a user typing in a password.";
2583
Ioana Pandele9fc19b2f2020-01-23 22:16:502584const char kStartSurfaceAndroidName[] = "Start Surface";
2585const char kStartSurfaceAndroidDescription[] =
2586 "Enable showing the start surface when launching Chrome via the "
2587 "launcher.";
2588
Lei Zhang0a318af2018-11-14 02:19:462589const char kStrictSiteIsolationName[] = "Strict site isolation";
2590const char kStrictSiteIsolationDescription[] =
2591 "Security mode that enables site isolation for all sites (SitePerProcess). "
2592 "In this mode, each renderer process will contain pages from at most one "
2593 "site, using out-of-process iframes when needed. "
2594 "Check chrome://process-internals to see the current isolation mode. "
2595 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2596 "default. Here, 'Disabled' is a legacy value that actually means "
2597 "'Default,' in which case site isolation may be already enabled based on "
2598 "platform, enterprise policy, or field trial. See also "
2599 "#site-isolation-trial-opt-out for how to disable site isolation for "
2600 "testing.";
2601
Brett Wilsonff596952017-07-14 01:06:552602const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2603const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442604 "When enabled, a badge will be shown on the app menu button if the update "
2605 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552606
2607const char kUpdateMenuItemCustomSummaryDescription[] =
2608 "When this flag and the force show update menu item flag are enabled, a "
2609 "custom summary string will be displayed below the update menu item.";
2610const char kUpdateMenuItemCustomSummaryName[] =
2611 "Update menu item custom summary";
2612
Tommy Nyquist3c02e592018-10-18 23:36:442613const char kUpdateMenuTypeName[] =
2614 "Forces the update menu type to a specific type";
2615const char kUpdateMenuTypeDescription[] =
2616 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382617 "the app menu badge and menu item for updates. For Inline Update, the "
2618 "update available flag is implied. The 'Inline Update: Success' selection "
2619 "goes through the whole inline update flow to the end with a successful "
2620 "outcome. The other 'Inline Update' options go through the same flow, but "
2621 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442622const char kUpdateMenuTypeNone[] = "None";
2623const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2624const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382625const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2626const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2627 "Inline Update Error: Dialog Canceled";
2628const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2629 "Inline Update Error: Dialog Failed";
2630const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2631 "Inline Update Error: Download Failed";
2632const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2633 "Inline Update Error: Download Canceled";
2634const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2635 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552636
Hesen Zhanga555a8d72019-10-18 00:05:372637const char kUpdateNotificationSchedulingIntegrationName[] =
2638 "Enable update notification using notification scheduling system";
2639const char kUpdateNotificationSchedulingIntegrationDescription[] =
2640 "if enable update notification will hook up to notification scheduling "
2641 "system in native side";
2642
Hesen Zhang0e22ac62020-03-10 17:01:442643const char kPrefetchNotificationSchedulingIntegrationName[] =
2644 "Enable prefetch notification using notification scheduling system";
2645const char kPrefetchNotificationSchedulingIntegrationDescription[] =
2646 "if enable prefetch notification service and background task will hook up "
2647 "to notification scheduling system in native side";
2648
Hesen Zhang26797090a2020-02-18 23:50:242649const char kUpdateNotificationServiceImmediateShowOptionName[] =
2650 "Update notification service debug options";
2651const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
2652 "Show update notification right immediately";
2653
Patrick Noland76b5c442019-07-30 01:01:392654const char kUsageStatsDescription[] =
2655 "When set, enables sharing of per-domain usage stats with the Digital "
2656 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2657 "to websites in order to enforce user-defined time limits.";
2658const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2659
Tommy Nyquist26ffb642019-02-20 20:31:522660const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2661const char kInlineUpdateFlowDescription[] =
2662 "When this flag is set, instead of taking the user to the Google Play "
2663 "Store when an update is available, the user is presented with an inline "
2664 "flow where they do not have to leave Chrome until the update is ready "
2665 "to install.";
2666
Brandon Wylie3c77d442020-01-31 22:41:492667const char kAndroidNightModeTabReparentingName[] =
2668 "Android Chrome UI dark mode tab reparenting";
2669const char kAndroidNightModeTabReparentingDescription[] =
2670 "If enabled, when the user changes themes the current tabs are reparented "
2671 "instead of reloaded.";
Brett Wilson7b44537e2017-08-18 01:38:282672// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552673
Brett Wilson7b44537e2017-08-18 01:38:282674#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482675
Reka Normana11e57fc2019-01-29 21:56:582676const char kAppManagementName[] = "Enable App Management page";
2677const char kAppManagementDescription[] =
2678 "Shows the new app management page at chrome://apps.";
2679
Takumi Fujimotod1da5b92019-06-07 00:35:482680const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2681const char kCastMediaRouteProviderDescription[] =
2682 "Enables the native Cast Media Route Provider implementation to be used "
2683 "instead of the implementation in the Media Router component extension.";
2684
Dan Beamfa47cc32019-10-17 20:20:582685const char kNtpConfirmSuggestionRemovalsName[] =
2686 "Confirm removing \"realbox\" suggestions on New Tab page";
2687const char kNtpConfirmSuggestionRemovalsDescription[] =
2688 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2689 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2690
Dan Beama76152f42019-09-24 03:58:082691const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2692const char kNtpDismissPromosDescription[] =
2693 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2694 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052695
Dan Beam697798fa2019-08-28 03:38:072696const char kNtpRealboxName[] = "Real search box in New Tab Page";
2697const char kNtpRealboxDescription[] =
2698 "Enables a search box in the middle of the NTP that will accept input "
2699 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2700 "non-fake input (\"realbox\").";
2701
Dan Beam6c42d2c2019-11-12 22:17:082702const char kNtpRealboxMatchOmniboxThemeName[] =
2703 "Make the New Tab page real search box match the omnibox's theme colors";
2704const char kNtpRealboxMatchOmniboxThemeDescription[] =
2705 "Themes the real search box in the middle of the NTP to match the omnibox. "
2706 "Only has an an effect if #ntp-realbox is enabled.";
2707
Esmael El-Moslimany3b70c872020-01-13 18:47:032708const char kNtpWebUIName[] =
2709 "Use the WebUI new tab page when opening a new tab";
2710const char kNtpWebUIDescription[] =
2711 "The WebUI new tab page is a replacement for the local NTP.";
2712
Aran Gilman766c2ad2019-04-18 00:15:412713const char kEnableReaderModeName[] = "Enable Reader Mode";
2714const char kEnableReaderModeDescription[] =
2715 "Allows viewing of simplified web pages by selecting 'Customize and "
2716 "control Chrome'>'Distill page'";
2717
Owen Min853a8162019-04-26 19:20:362718const char kEnterpriseReportingInBrowserName[] =
2719 "Enterprise cloud reporting in browser";
2720const char kEnterpriseReportingInBrowserDescription[] =
2721 "Enable the enterprise cloud reporting in browser without installing the "
Anqing Zhao05ec5822019-11-21 15:42:432722 "reporting companion extension. This feature requires device level cloud "
Owen Min853a8162019-04-26 19:20:362723 "mangement.";
2724
Jeffrey Cohenf04130a42018-08-29 00:22:272725const char kHappinessTrackingSurveysForDesktopName[] =
2726 "Happiness Tracking Surveys";
2727const char kHappinessTrackingSurveysForDesktopDescription[] =
2728 "Enable showing Happiness Tracking Surveys to users on Desktop";
2729
Wei Li2946b352019-08-19 21:49:542730const char kHappinessTrackingSurveysForDesktopDemoName[] =
2731 "Happiness Tracking Surveys Demo";
2732const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2733 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2734
Huanzhong Huang31a213b2020-02-11 15:04:032735const char kHappinessTrackingSurveysForDesktopSettingsName[] =
2736 "Happiness Tracking Surveys for Settings";
2737const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
2738 "Enable showing Happiness Tracking Surveys for Settings to users on "
2739 "Desktop";
2740
2741const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
2742 "Happiness Tracking Surveys for Privacy Settings";
2743const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
2744 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
2745 "on Desktop";
2746
Maggie Caib3e2a6c2019-03-12 05:12:542747const char kIntentPickerName[] = "Intent picker";
2748const char kIntentPickerDescription[] =
2749 "When going to a site that has URL managable by a PWA, show the intent"
2750 "picker to allow user to open the URL in the app.";
2751
Jon Flatley8c785582019-06-05 00:33:422752const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2753const char kKernelnextVMsDescription[] =
2754 "Enables VM support on devices running experimental kernel versions.";
2755
Travis Skarebcdb5ed32018-08-17 01:49:402756const char kOmniboxDriveSuggestionsName[] =
2757 "Omnibox Google Drive Document suggestions";
2758const char kOmniboxDriveSuggestionsDescriptions[] =
2759 "Display suggestions for Google Drive documents in the omnibox when Google "
2760 "is the default search engine.";
2761
Kevin Bailey9ec05532019-01-31 23:01:332762const char kOmniboxExperimentalKeywordModeName[] =
2763 "Omnibox Experimental Keyword Mode";
2764const char kOmniboxExperimentalKeywordModeDescription[] =
2765 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152766 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:332767
Kevin Bailey104e44492019-10-31 16:42:322768const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
2769 "Omnibox Loose Max Limit on Dedicated Rows";
2770const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
2771 "Enables not counting submatch suggestions towards total suggestion "
2772 "count.";
2773
Lei Zhang0a318af2018-11-14 02:19:462774const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2775const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142776 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2777 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462778
Orin Jaworskica48a8b62020-01-29 20:24:272779const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
2780const char kOmniboxSuggestionButtonRowDescription[] =
2781 "Enable a button row on omnibox suggestions to present actionable items "
2782 "such as keyword search, tab-switch buttons, and Pedals.";
2783
Orin Jaworski04c08b42018-07-11 02:39:562784const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2785const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592786 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562787
Kevin Bailey7d918b92019-05-02 16:00:142788const char kOmniboxShortBookmarkSuggestionsName[] =
2789 "Omnibox short bookmark suggestions";
2790const char kOmniboxShortBookmarkSuggestionsDescription[] =
2791 "Match very short input words to beginning of words in bookmark "
2792 "suggestions.";
2793
Tommy C. Li065ddce72019-04-11 22:55:122794const char kOmniboxSuggestionTransparencyOptionsName[] =
2795 "Omnibox Suggestion Transparency Options";
2796const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2797 "Improves transparency of and control over omnibox suggestions. This "
Tommy Li9d12b4be2019-09-12 19:21:412798 "includes \"Why this Suggestion?\" and user controls to delete "
2799 "personalized suggestions.";
Tommy C. Li065ddce72019-04-11 22:55:122800
Kevin Bailey898669972017-11-06 15:34:492801const char kOmniboxTabSwitchSuggestionsName[] =
2802 "Omnibox tab switch suggestions";
2803const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592804 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492805
Kevin Bailey37bbf1d2019-08-21 19:23:552806const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2807 "Omnibox dedicated row tab switch suggestions";
2808const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362809 "Put each tab switch suggestion in a separate suggestion, immediately "
2810 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552811
Jan Wilken Dörrie826498622020-02-07 16:15:092812const char kPasswordCheckName[] = "Bulk Password Check";
2813const char kPasswordCheckDescription[] =
2814 "Enables the Bulk Password Check feature for signed-in users.";
2815
Francois Doraycd3a0962019-10-11 20:13:332816const char kTabFreezeName[] = "Tab Freeze";
2817const char kTabFreezeDescription[] =
2818 "Enables freezing eligible tabs when they have been backgrounded for 5 "
2819 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:062820
Esmael El-Moslimany3cb921e2019-09-12 17:50:282821const char kWebUIA11yEnhancementsName[] =
Esmael El-Moslimanyfc39c5c82019-11-05 19:14:062822 "Enable accessibility enhancements in WebUI";
Esmael El-Moslimany3cb921e2019-09-12 17:50:282823const char kWebUIA11yEnhancementsDescription[] =
2824 "This flag covers a wide variety of accessibility enhancements in WebUI "
2825 "and is used to demonstrate the enhancements for review and testing. When "
2826 "a enhancement is ready to be released, the enhancement will be taken out "
2827 "from behind this feature flag. This flag will remain disabled and ready "
2828 "to be used for other enhancements.";
2829
Monica Basta2d4fe0972020-01-10 11:53:572830const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
2831const char kSyncSetupFriendlySettingsDescription[] =
2832 "Enable the new sync setup friendly settings";
2833
Brett Wilson7b44537e2017-08-18 01:38:282834#endif // !defined(OS_ANDROID)
2835
2836// Windows ---------------------------------------------------------------------
2837
2838#if defined(OS_WIN)
2839
David Bienvenud0ddda32018-11-01 16:59:162840const char kCalculateNativeWinOcclusionName[] =
2841 "Calculate window occlusion on Windows";
2842const char kCalculateNativeWinOcclusionDescription[] =
2843 "Calculate window occlusion on Windows will be used in the future "
2844 "to throttle and potentially unload foreground tabs in occluded windows";
2845
Brett Wilson7b44537e2017-08-18 01:38:282846const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2847const char kCloudPrintXpsDescription[] =
2848 "XPS enables advanced options for classic printers connected to the Cloud "
2849 "Print with Chrome. Printers must be re-connected after changing this "
2850 "flag.";
2851
Frank Liberato754d14f2019-01-30 23:31:172852const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2853const char kD3D11VideoDecoderDescription[] =
2854 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2855
Armando Miragliad2e6fc9e2020-03-06 09:23:092856const char kEnableMediaFoundationVideoCaptureName[] =
2857 "MediaFoundation Video Capture";
2858const char kEnableMediaFoundationVideoCaptureDescription[] =
2859 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
2860 "to DirectShow if disabled.";
2861
Brett Wilson7b44537e2017-08-18 01:38:282862const char kGdiTextPrinting[] = "GDI Text Printing";
2863const char kGdiTextPrintingDescription[] =
2864 "Use GDI to print text as simply text";
2865
Olli Etuaho122321192018-09-07 10:15:292866const char kUseAngleName[] = "Choose ANGLE graphics backend";
2867const char kUseAngleDescription[] =
2868 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2869 "computers by default. Using the OpenGL driver as the graphics backend may "
2870 "result in higher performance in some graphics-heavy applications, "
2871 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2872 "video playback.";
2873
2874const char kUseAngleDefault[] = "Default";
2875const char kUseAngleGL[] = "OpenGL";
2876const char kUseAngleD3D11[] = "D3D11";
2877const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:022878const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:292879
Brett Wilson7b44537e2017-08-18 01:38:282880const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2881const char kUseWinrtMidiApiDescription[] =
2882 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2883 "later).";
2884
Daniel Hosseinian159cb3d2020-03-13 03:02:022885#if BUILDFLAG(ENABLE_PRINTING)
Alan Screen574ffd662019-11-21 22:38:532886const char kUseXpsForPrintingName[] = "Use XPS for printing";
2887const char kUseXpsForPrintingDescription[] =
2888 "When enabled, use XPS printing API instead of the GDI print API.";
2889
Alan Screen49388112019-12-13 23:34:212890const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
2891const char kUseXpsForPrintingFromPdfDescription[] =
2892 "When enabled, use XPS printing API instead of the GDI print API when "
2893 "printing PDF documents.";
Daniel Hosseinian159cb3d2020-03-13 03:02:022894#endif // BUILDFLAG(ENABLE_PRINTING)
Alan Screen49388112019-12-13 23:34:212895
Guillaume Jenkinsdd8060a72019-07-03 17:28:062896#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:162897const char kWinUseBrowserSpellCheckerName[] =
2898 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:062899const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkins2c1717a82019-12-05 21:20:162900 "Use the Windows OS spell checker to find spelling mistakes and provide "
Guillaume Jenkinsdd8060a72019-07-03 17:28:062901 "spelling suggestions instead of using the Hunspell engine.";
Guillaume Jenkins2c1717a82019-12-05 21:20:162902
2903#if BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
2904const char kWinUseHybridSpellCheckerName[] =
2905 "Use hybrid spell checking on Windows";
2906const char kWinUseHybridSpellCheckerDescription[] =
2907 "Use both the Windows OS spell checker and the Hunspell engine to find "
2908 "spelling mistakes and provide spelling suggestions. Use the Windows OS "
2909 "spell checker first, but if a language isn't supported, fall back to the "
2910 "Hunspell engine. The \"Use the Windows OS spell checker\" feature flag "
2911 "must be enabled, otherwise this will have no effect.";
2912#endif // BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
2913
Guillaume Jenkinsdd8060a72019-07-03 17:28:062914#endif // BUILDFLAG(ENABLE_SPELLCHECK)
2915
Brett Wilson7b44537e2017-08-18 01:38:282916#endif // defined(OS_WIN)
2917
2918// Mac -------------------------------------------------------------------------
2919
2920#if defined(OS_MACOSX)
2921
Daniel Hosseinian159cb3d2020-03-13 03:02:022922#if BUILDFLAG(ENABLE_PRINTING)
2923const char kCupsIppPrintingBackendName[] = "CUPS IPP Printing Backend";
2924const char kCupsIppPrintingBackendDescription[] =
2925 "Use the CUPS IPP printing backend instead of the original CUPS backend "
2926 "that calls the PPD API.";
2927#endif // BUILDFLAG(ENABLE_PRINTING)
2928
Sidney San Martín678fd4112019-03-30 00:13:052929const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
2930const char kImmersiveFullscreenDescription[] =
2931 "Automatically hide and show the toolbar in fullscreen.";
2932
Lei Zhange065b572018-12-11 08:00:412933const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2934const char kEnableCustomMacPaperSizesDescription[] =
2935 "Allow use of custom paper sizes in Print Preview.";
2936
Greg Kerrf46f31872019-08-08 20:22:442937const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
2938const char kMacSyscallSandboxDescription[] =
2939 "Controls whether the macOS sandbox filters syscalls.";
2940
Greg Kerr32483d1c2018-12-18 02:29:142941const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
2942const char kMacV2GPUSandboxDescription[] =
2943 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
2944
Henrik Grunellabaf7182019-04-12 09:15:192945const char kMacSystemMediaPermissionsInfoUiName[] =
2946 "System media permissions info UI";
2947const char kMacSystemMediaPermissionsInfoUiDescription[] =
2948 "In case a website is trying to use the camera/microphone, but Chrome "
2949 "itself is blocked on the system level to access these, show an icon in "
2950 "the Omnibox, which, when clicked, displays a bubble with information on "
2951 "how to toggle Chrome's system-level media permissions.";
2952
Christopher Cameron93855ff2019-10-10 19:26:542953const char kMetalName[] = "Metal";
2954const char kMetalDescription[] =
2955 "Use Metal instead of OpenGL for rasterization (if out-of-process "
2956 "rasterization is enabled) and display (if the Skia renderer is enabled)";
2957
Brett Wilson7b44537e2017-08-18 01:38:282958#endif
2959
2960// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342961
2962#if defined(OS_CHROMEOS)
2963
Brett Wilson7b44537e2017-08-18 01:38:282964const char kAcceleratedMjpegDecodeName[] =
2965 "Hardware-accelerated mjpeg decode for captured frame";
2966const char kAcceleratedMjpegDecodeDescription[] =
2967 "Enable hardware-accelerated mjpeg decode for captured frame where "
2968 "available.";
vabr0215a8e2017-03-28 12:47:342969
Paul Dysone2e1a092019-08-28 23:53:112970const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
2971const char kAggregatedMlAppRankingDescription[] =
2972 "Use the aggregated ML model to rank the suggested apps.";
2973
Thanh Nguyen185d69e92019-10-14 22:43:102974const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
2975const char kAggregatedMlSearchRankingDescription[] =
2976 "Use the aggregated ML model to rank the non-app search results for "
2977 "non-empty queries.";
2978
Zentaro Kavanagh65b3e112019-09-03 16:18:232979const char kAllowDisableMouseAccelerationName[] =
2980 "Allow disabling mouse acceleration";
2981const char kAllowDisableMouseAccelerationDescription[] =
2982 "Shows a setting to disable mouse acceleration.";
2983
Kyle Horimoto734f0752020-03-20 20:46:542984const char kAllowScrollSettingsName[] =
2985 "Allow changes to scroll acceleration/sensitivity for mice/touchpads.";
2986const char kAllowScrollSettingsDescription[] =
2987 "Shows settings to enable/disable scroll acceleration and to adjust the "
2988 "sensitivity for scrolling.";
2989
nancyef7df342019-10-31 04:13:432990const char kAppServiceInstanceRegistryName[] = "App Service Instance Registry";
2991const char kAppServiceInstanceRegistryDescription[] =
2992 "Use the App Service to provide app instance information, such as the "
2993 "app window running status.";
2994
Maggie Caid250297a2019-09-09 09:30:342995const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
2996const char kAppServiceIntentHandlingDescription[] =
2997 "Use the App Service to provide data for intent handling.";
2998
Sara Kato0e6af322019-11-05 04:34:172999const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3000const char kArcApplicationZoomDescription[] =
3001 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3002
Luum Habtemariamdaa8fd22018-06-25 22:39:433003const char kArcCupsApiName[] = "ARC CUPS API";
3004const char kArcCupsApiDescription[] =
3005 "Enables support of libcups APIs from ARC";
3006
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193007const char kArcCustomTabsExperimentName[] =
3008 "Enable Custom Tabs experiment for ARC";
3009const char kArcCustomTabsExperimentDescription[] =
3010 "Allow Android apps to use Custom Tabs."
3011 "This feature only works on the Canary and Dev channels.";
3012
Naoki Fukino153de8a2019-01-22 08:37:543013const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3014const char kArcDocumentsProviderDescription[] =
3015 "Enables DocumentsProvider integration in Chrome OS Files app.";
3016
Satoshi Niwa8b1d5282018-10-24 04:53:033017const char kArcFilePickerExperimentName[] =
3018 "Enable file picker experiment for ARC";
3019const char kArcFilePickerExperimentDescription[] =
3020 "Enables using Chrome OS file picker in ARC.";
3021
Lev Rumyantsev6eddc802019-08-27 19:41:213022const char kArcNativeBridgeToggleName[] =
3023 "Toggle between native bridge implementations for ARC";
3024const char kArcNativeBridgeToggleDescription[] =
3025 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513026
Jesse Schettlerc3d0a652019-04-23 18:49:243027const char kArcPrintSpoolerExperimentName[] =
3028 "Enable print spooler experiment for ARC";
3029const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler9d238822020-03-17 19:17:373030 "Enables using the Chrome OS print system and print preview in ARC.";
Jesse Schettlerc3d0a652019-04-23 18:49:243031
lgchengecd1c1a62018-01-09 02:59:463032const char kArcUsbHostName[] = "Enable ARC USB host integration";
3033const char kArcUsbHostDescription[] =
3034 "Allow Android apps to use USB host feature on ChromeOS devices.";
3035
Yusuke Sato7e790eb2019-06-06 00:21:043036const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3037const char kArcUsbStorageUIDescription[] =
3038 "Enable experimental UI for controlling ARC access to USB storage devices.";
3039
Xiaoqian Dai492a7f002019-10-23 02:36:123040const char kAshDragWindowFromShelfName[] =
3041 "Enable dragging a window from shelf to overview or home screen.";
3042const char kAshDragWindowFromShelfDescription[] =
3043 "Enable dragging a window from shelf to overview or home screen.";
3044
Eliot Courtneye87a9c32018-11-20 03:33:023045const char kAshEnablePipRoundedCornersName[] =
3046 "Enable Picture-in-Picture rounded corners.";
3047const char kAshEnablePipRoundedCornersDescription[] =
3048 "Enable rounded corners on the Picture-in-Picture window.";
3049
Andrew Moylan2db11cd2019-05-22 14:25:153050const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3051const char kAshEnableUnifiedDesktopDescription[] =
3052 "Enable unified desktop mode which allows a window to span multiple "
3053 "displays.";
3054
Min Chen3e342562019-05-04 00:08:363055const char kAshSwapSideVolumeButtonsForOrientationName[] =
3056 "Swap side volume buttons to match screen orientation.";
3057const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3058 "Make the side volume button that's closer to the top/right always "
3059 "increase the volume and the button that's closer to the bottom/left "
3060 "always decrease the volume.";
3061
minchc6243fd2019-10-22 00:45:463062const char kAshSwipingFromLeftEdgeToGoBackName[] =
3063 "Swping from the left edge of the display to go back to the previous page.";
3064const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3065 "Swiping from the restricted left area of the display with enough drag "
3066 "distance or fling velocity could go back to the previous page while in "
3067 "tablet mode.";
3068
Ryan Hansberry7c6c2b22019-06-18 21:07:143069const char kBluetoothAggressiveAppearanceFilterName[] =
3070 "Aggressive Bluetooth device filtering";
3071const char kBluetoothAggressiveAppearanceFilterDescription[] =
3072 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3073 "likely cannot be connected to.";
3074
Abhishek Pandit-Subedi621cd9d2020-02-20 01:25:523075const char kBluetoothKernelSuspendNotifierName[] =
3076 "Bluetooth kernel suspend notifier handler";
3077const char kBluetoothKernelSuspendNotifierDescription[] =
3078 "Enables the Bluetooth kernel suspend notifier which will allow wake from "
3079 "suspend using Bluetooth HID devices.";
3080
Hsin-Yu Chao771fcd52020-03-17 17:35:103081const char kBluetoothNextHandsfreeProfileName[] =
3082 "Enable next version of Bluetooth Handsfree profile";
3083const char kBluetoothNextHandsfreeProfileDescription[] =
3084 "Enable next version of Bluetooth Handsfree profile 1.7 which includes "
3085 "WBS(wideband speeech) feature";
3086
Christopher Lam28530012019-07-11 04:05:123087const char kCameraSystemWebAppName[] = "Camera System Web App";
3088const char kCameraSystemWebAppDescription[] =
3089 "Run the Chrome Camera App as a System Web App.";
3090
David Staessens13e6e232020-01-17 04:23:513091const char kChromeosVideoDecoderName[] = "New Chrome OS Video Decoder";
3092const char kChromeosVideoDecoderDescription[] =
3093 "Enables the new Chrome OS video decoder pipeline for hardware accelerated"
3094 "video decoding.";
3095
Yulun Wu1e355132020-02-11 20:12:223096const char kContextualNudgesName[] =
3097 "Contextual nudges for user gesture education";
3098const char kContextualNudgesDescription[] =
3099 "Enables contextual nudges, periodically showing the user a label "
3100 "explaining how to interact with a particular UI element using gestures.";
3101
Su Hong Koo37a5e7dd2020-02-12 20:52:573102const char kCornerShortcutsName[] = "Enable corner shortcuts";
3103const char kCornerShortcutsDescription[] =
3104 "If enabled, the user can configure actions for corners of the display.";
3105
Brett Wilson7b44537e2017-08-18 01:38:283106const char kCrosRegionsModeName[] = "Cros-regions load mode";
3107const char kCrosRegionsModeDescription[] =
3108 "This flag controls cros-regions load mode";
3109const char kCrosRegionsModeDefault[] = "Default";
3110const char kCrosRegionsModeOverride[] = "Override VPD values.";
3111const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343112
matterchen6b348762020-01-08 06:08:093113const char kCrostiniPortForwardingName[] = "Crostini Port Forwarding";
3114const char kCrostiniPortForwardingDescription[] =
3115 "Enable Crostini port forwarding.";
3116
David Munro3528c5c2020-01-13 02:44:373117const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3118const char kCrostiniDiskResizingDescription[] =
3119 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3120 "automatically sized disks.";
3121
danielngc6cea8d72020-02-28 06:17:383122const char kCrostiniShowMicSettingName[] = "Allow Crostini mic setting";
3123const char kCrostiniShowMicSettingDescription[] =
3124 "Adds the option to allow Crostini to access the mic";
3125
David Munro39598622020-01-17 08:41:083126const char kCrostiniUsernameName[] = "Allow picking your Crostini username";
3127const char kCrostiniUsernameDescription[] =
3128 "Allow picking your Crostini username";
3129
David Munro3728ef72019-10-30 07:22:153130const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3131const char kCrostiniUseBusterImageDescription[] =
3132 "New Crostini containers use Debian Buster images instead of Debian "
3133 "Stretch.";
3134
Ben Wells7238dd02019-05-02 08:20:323135const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3136const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3137
Nicholas Verne89be53b2019-03-27 23:08:323138const char kCrostiniUsbAllowUnsupportedName[] =
3139 "Crostini Usb Allow Unsupported";
3140const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293141 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063142
Nicholas Verne84629622019-11-14 04:55:523143const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3144const char kCrostiniWebUIUpgraderDescription[] =
3145 "Enable the new WebUI Crostini Upgrader Dialog.";
3146
Max Li6f2e8142019-10-23 13:34:113147const char kCryptAuthV2DeviceActivityStatusName[] =
3148 "CryptAuth Device Activity Status";
3149const char kCryptAuthV2DeviceActivityStatusDescription[] =
3150 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3151
Josh Nohle12948a12019-10-10 21:06:163152const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3153const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053154 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3155 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163156
Josh Nohle2f82dcc2018-12-17 23:11:233157const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3158const char kCryptAuthV2EnrollmentDescription[] =
3159 "Use the CryptAuth v2 Enrollment protocol.";
3160
Thanh Nguyena4c933442019-05-11 03:43:553161const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3162const char kDisableCancelAllTouchesDescription[] =
3163 "If enabled, a canceled touch will not force all other touches to be "
3164 "canceled.";
3165
Josh Nohle115bc2892019-12-18 18:26:343166const char kDisableCryptAuthV1DeviceSyncName[] =
3167 "Disable CryptAuth v1 DeviceSync";
3168const char kDisableCryptAuthV1DeviceSyncDescription[] =
3169 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3170 "should be enabled before this flag is flipped.";
3171
Daniele Castagna893d822e2019-03-08 21:37:113172const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3173const char kDisableExplicitDmaFencesDescription[] =
3174 "Always rely on implicit syncrhonization between GPU and display "
3175 "controller instead of using dma-fences explcitily when available.";
3176
Bailey Berro79b784f2020-01-16 20:18:213177const char kDisplayChangeModalName[] = "Enable display change modal";
3178const char kDisplayChangeModalDescription[] =
3179 "If enabled, a modal dialog will be shown when resolution or refresh rate "
3180 "is changed rather than a notification.";
3181
Miguel Casasf15028b12019-10-23 12:52:323182const char kEnableUseHDRTransferFunctionName[] =
3183 "Enable using HDR transfer function";
3184const char kEnableUseHDRTransferFunctionDescription[] =
3185 "Allows using an HDR transfer functions if any connected monitor supports "
3186 "it";
3187
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203188const char kDisableOfficeEditingComponentAppName[] =
3189 "Disable Office Editing for Docs, Sheets & Slides";
3190const char kDisableOfficeEditingComponentAppDescription[] =
3191 "Disables Office Editing for Docs, Sheets & Slides component app so "
3192 "handlers won't be registered, making it possible to install another "
3193 "version for testing.";
3194
Ahmed Fakhry4f567e692018-10-16 15:51:083195const char kDoubleTapToZoomInTabletModeName[] =
3196 "Double-tap to zoom in tablet mode";
3197const char kDoubleTapToZoomInTabletModeDescription[] =
3198 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3199 "page.";
3200
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543201const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263202 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543203const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263204 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543205
Andrew Moylan2db11cd2019-05-22 14:25:153206const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3207const char kEnableAppDataSearchDescription[] =
3208 "Allow launcher search to access data available through Firebase App "
3209 "Indexing";
3210
3211const char kEnableAppReinstallZeroStateName[] =
3212 "Enable Zero State App Reinstall Suggestions.";
3213const char kEnableAppReinstallZeroStateDescription[] =
3214 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3215 "will show app reinstall recommendations at end of zero state list.";
3216
Matthew Mourgoscf22b4b2019-03-06 23:46:393217const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3218const char kEnableAppGridGhostDescription[] =
3219 "Enables ghosting during an item drag in launcher.";
3220
Kevin Strohbehnb65b5c42019-06-25 00:29:103221const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3222const char kEnableSearchBoxSelectionDescription[] =
3223 "Enables the ResultSelectionController in the Search Box. This alters "
3224 "perceived focus traversal.";
3225
Daniel Zhang01399072018-08-16 22:28:203226const char kEnableAppListSearchAutocompleteName[] =
3227 "App List Search Autocomplete";
3228const char kEnableAppListSearchAutocompleteDescription[] =
3229 "Allow App List search box to autocomplete queries for Google searches and "
3230 "apps.";
3231
Lei Zhang0a318af2018-11-14 02:19:463232const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373233 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463234const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373235 "If audio focus is enabled in Chrome then this will delegate audio focus "
3236 "control in Android apps to Chrome.";
3237
Meilin Wangfc26d4f02020-02-18 21:19:483238extern const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3239extern const char kEnableAmbientModeDescription[] =
3240 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3241
Yue Liebaa9952018-12-07 21:41:263242const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3243const char kEnableAssistantAppSupportDescription[] =
3244 "Enable the Assistant App Support feature";
3245
Xiaohui Chenb523747b2019-03-14 23:38:323246const char kEnableAssistantLauncherIntegrationName[] =
3247 "Assistant & Launcher integration";
3248const char kEnableAssistantLauncherIntegrationDescription[] =
3249 "Combine Launcher search with the power of Assistant to provide the most "
3250 "useful answer for each query. Requires Assistant to be enabled.";
3251
Yue Li26244a8e2019-11-14 02:05:033252const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3253const char kEnableAssistantLauncherUIDescription[] =
3254 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3255 "be enabled.";
3256
lif5c5bec62019-06-26 22:56:053257const char kEnableAssistantMediaSessionIntegrationName[] =
3258 "Assistant Media Session integration";
3259const char kEnableAssistantMediaSessionIntegrationDescription[] =
3260 "Enable Assistant Media Session Integration.";
3261
Xiao Yangf59e6932019-07-19 00:18:133262const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3263const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3264
Alex Newcomere5a362c2019-05-02 19:31:353265const char kEnableBackgroundBlurName[] = "Enable background blur.";
3266const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283267 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353268
Avery Musbach62777822020-03-06 05:49:043269const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3270const char kDragToSnapInClamshellModeDescription[] =
3271 "You can drag a window from clamshell overview and snap it. If you will be "
3272 "using multiple displays, you should use this flag only in conjunction "
3273 "with multi-display-overview-and-split-view (otherwise you are likely to "
3274 "get a crash).";
3275
3276const char kMultiDisplayOverviewAndSplitViewName[] =
3277 "Enable multi-display overview and split view.";
3278const char kMultiDisplayOverviewAndSplitViewDescription[] =
3279 "You can drag a window from one overview grid and drop into another "
3280 "overview grid.";
3281
Charles Zhao9d1b8def2019-10-16 22:32:393282const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3283const char kEnableCrOSActionRecorderDescription[] =
3284 "When enabled, each app launching, file opening, setting change, and url "
3285 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343286 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393287
Alexander Alekseev38e1e0a2018-11-08 22:48:483288const char kEnableDiscoverAppName[] = "Enable Discover App";
3289const char kEnableDiscoverAppDescription[] =
3290 "Enable Discover App icon in launcher.";
3291
Brett Wilson7b44537e2017-08-18 01:38:283292const char kEnableEncryptionMigrationName[] =
3293 "Enable encryption migration of user data";
3294const char kEnableEncryptionMigrationDescription[] =
3295 "If enabled and the device supports ARC, the user will be asked to update "
3296 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343297
Harry Cuttscfe6d934f2019-06-05 21:45:553298const char kEnableGesturePropertiesDBusServiceName[] =
3299 "Enable gesture properties D-Bus service";
3300const char kEnableGesturePropertiesDBusServiceDescription[] =
3301 "Enable a D-Bus service for accessing gesture properties, which are used "
3302 "to configure input devices.";
3303
Xiaohui Chenf4283f32018-11-26 20:02:503304const char kEnableGoogleAssistantDspName[] =
3305 "Enable Google Assistant with hardware-based hotword";
3306const char kEnableGoogleAssistantDspDescription[] =
3307 "Enable an experimental feature that uses hardware-based hotword detection "
3308 "for Assistant. Only a limited number of devices have this type of "
3309 "hardware support.";
3310
Xiaohui Chenc3baca42018-11-30 19:29:373311const char kEnableGoogleAssistantStereoInputName[] =
3312 "Enable Google Assistant with stereo audio input";
3313const char kEnableGoogleAssistantStereoInputDescription[] =
3314 "Enable an experimental feature that uses stereo audio input for hotword "
3315 "and voice to text detection in Google Assistant.";
3316
Xiaohui Chen3f3a5bf12019-09-28 00:29:453317const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3318const char kEnableGoogleAssistantAecDescription[] =
3319 "Enable an experimental feature that removes local feedback from audio "
3320 "input to help hotword and ASR when background audio is playing.";
3321
Rob Schonberger11bb2812019-07-31 23:41:003322const char kEnableHeuristicStylusPalmRejectionName[] =
3323 "Enable Heuristic for Stylus/Palm Rejection.";
3324const char kEnableHeuristicStylusPalmRejectionDescription[] =
3325 "Enable additional heuristic palm rejection logic when interacting with "
3326 "stylus usage. Not intended for all devices.";
3327
Rob Schonbergerc258473f2019-11-08 05:09:353328const char kEnableNeuralStylusPalmRejectionName[] =
3329 "Enable Neural Palm Detection";
3330const char kEnableNeuralStylusPalmRejectionDescription[] =
3331 "Experimental: Enable Neural Palm detection. Not compatible with all "
3332 "devices.";
3333
Rob Schonbergerba235782020-03-11 05:01:143334const char kEnablePalmOnMaxTouchMajorName[] =
3335 "Enable Palm when Touch is Maximum";
3336const char kEnablePalmOnMaxTouchMajorDescription[] =
3337 "Experimental: Enable Palm detection when the touchscreen reports max "
3338 "size. Not compatible with all devices.";
3339
3340const char kEnablePalmOnToolTypePalmName[] =
3341 "Enable Palm when Tool Type is Palm";
3342const char kEnablePalmOnToolTypePalmDescription[] =
3343 "Experimental: Enable palm detection when touchscreen reports "
3344 "TOOL_TYPE_PALM. Not compatible with all devices.";
3345
Danan S749399c2019-06-25 23:08:483346const char kEnableParentalControlsSettingsName[] =
3347 "Enable Parental controls settings";
3348const char kEnableParentalControlsSettingsDescription[] =
3349 "Enable Parental Control options in settings.";
3350
Vladislav Kaznacheevaa213a02018-10-29 17:54:283351const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3352const char kEnablePlayStoreSearchDescription[] =
3353 "Enable Play Store search in launcher.";
3354
[email protected]683123b92019-12-10 03:52:223355const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3356const char kEnableQuickAnswersDescription[] =
3357 "Enable the Quick Answers feature";
3358
Xiao Yangfcee43b2020-02-11 03:27:433359const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3360const char kEnableQuickAnswersRichUiDescription[] =
3361 "Enable the Quick Answers rich UI.";
3362
Jazz Xu2e5886662018-12-14 00:38:483363const char kEnableVideoPlayerNativeControlsName[] =
3364 "Enable native controls in video player app";
3365const char kEnableVideoPlayerNativeControlsDescription[] =
3366 "Enable native controls in video player app";
3367
Brian Geffon134e77c52019-07-30 21:49:583368const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3369const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3370
3371const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3372const char kTrimOnMemoryPressureDescription[] =
3373 "Trim Working Set periodically on memory pressure";
3374
Lei Zhang0ca70ea2018-09-07 17:51:013375const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3376const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013377 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283378 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013379
Eleni Dimitriadis86ff60602019-12-23 05:17:093380const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3381const char kEnableSuggestedFilesDescription[] =
3382 "Enable Suggested Files feature in Launcher, which will show file "
3383 "suggestions in the suggestion chips when the launcher is opened";
3384
Anqing Zhao05ec5822019-11-21 15:42:433385const char kEnterpriseReportingInChromeOSName[] =
3386 "Enterprise cloud reporting in Chrome OS";
3387const char kEnterpriseReportingInChromeOSDescription[] =
3388 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3389 "user level cloud management.";
3390
Nicholas Hollingume9a6744f2019-10-03 05:57:293391const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3392const char kExoPointerLockDescription[] =
3393 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3394 "the mouse pointer.";
3395
Akihiro Ota02ec6bed2020-01-21 22:27:223396const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3397 "Enable experimental ChromeVox annotations feature.";
3398const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3399 "Allows users to create custom annotations for elements using ChromeVox.";
3400
Akihiro Ota3ff6f8a2019-01-18 17:43:043401const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3402 "Enable experimental ChromeVox language switching.";
3403const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3404 "Enable ChromeVox language switching, which changes ChromeVox's "
3405 "output language upon detection of new language.";
3406
Akihiro Ota47470672020-01-15 19:15:273407const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3408 "Enable experimental ChromeVox search menus feature.";
3409const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3410 "Allows users to search for items in the ChromeVox menu.";
3411
Akihiro Otacfdd4482019-08-21 23:41:033412const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
Akihiro Ota47470672020-01-15 19:15:273413 "Enable experimental ChromeVox sub-node (word-level) language "
3414 "switching.";
Akihiro Otacfdd4482019-08-21 23:41:033415const char
3416 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3417 "Enable ChromeVox language switching at the sub-node level, "
3418 "which changes ChromeVox's output language upon detection of a new "
3419 "language. This type of switching is more granular than the ChromeVox"
3420 "node-level language switching.";
3421
Rose Garcia26e2ae32019-06-25 00:57:543422const char kExperimentalAccessibilitySwitchAccessName[] =
3423 "Experimental feature Switch Access";
3424const char kExperimentalAccessibilitySwitchAccessDescription[] =
3425 "Add a setting to enable the prototype of Switch Access";
3426
3427const char kExperimentalAccessibilitySwitchAccessTextName[] =
3428 "Enable enhanced Switch Access text input.";
3429const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3430 "Enable experimental or in-progress Switch Access features for improved "
3431 "text input";
3432
Austin Tankiang4f973632019-08-12 08:33:233433const char kFilesNGName[] = "Enable Files App. NG.";
3434const char kFilesNGDescription[] =
3435 "Enable the next generation UI style of the file manager.";
3436
Andrew Moylan97585272019-02-19 19:01:223437const char kFsNosymfollowName[] =
3438 "Prevent symlink traversal on user-supplied filesystems.";
3439const char kFsNosymfollowDescription[] =
3440 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3441 " option, so the chromuimos LSM denies symlink traversal on the"
3442 " filesystem.";
3443
Thanh Nguyen0ec9c752019-10-04 01:35:373444const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3445const char kFuzzyAppSearchDescription[] =
3446 "Uses fuzzy search algorithm for app search in launcher.";
3447
Jeroen Dhollander41b3bec2019-07-19 16:56:243448const char kGaiaActionButtonsName[] =
3449 "Enable action buttons on Gaia login screen";
3450const char kGaiaActionButtonsDescription[] =
3451 "Enable primary/secondary action button on Gaia login screen.";
3452
Rachel Carpenteredc531fa2020-01-29 07:32:333453extern const char kHelpAppName[] = "Help App";
3454extern const char kHelpAppDescription[] =
3455 "Enables the chrome://help-app System Web App (SWA)";
3456
Becca Hughes71465532019-04-12 19:18:553457const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3458const char kHideArcMediaNotificationsDescription[] =
3459 "Hides media notifications for ARC apps. Requires "
3460 "#enable-media-session-notifications to be enabled.";
3461
John Palmer3ace5a72020-03-11 05:57:513462extern const char kImeAssistAutocorrectName[] = "Enable assistive autocorrect";
3463extern const char kImeAssistAutocorrectDescription[] =
3464 "Enable assistive auto-correct features for native IME";
3465
Jing Wang1c45fe392020-03-05 01:10:233466const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
3467const char kImeAssistPersonalInfoDescription[] =
3468 "Enable auto-complete suggestions on personal infomation for native IME.";
3469
Leo Zhang49c34d22019-04-02 09:57:593470const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3471const char kImeInputLogicFstDescription[] =
3472 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3473
David Valletf4c88342019-12-03 01:43:263474const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
3475const char kImeInputLogicHmmDescription[] =
3476 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
3477
Yingbing Wu09cd99a2020-02-14 09:14:243478const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
3479const char kImeMozcProtoDescription[] =
3480 "Enable Japanese IME to use protobuf as interactive message format to "
3481 "replace JSON";
3482
Leo Zhang52754b402019-10-22 11:51:323483const char kImeNativeDecoderName[] = "Enable native decoders in IME Service";
3484const char kImeNativeDecoderDescription[] =
3485 "Enable native decoders in IME service to deprecate NaCl decoders";
3486
Ahmedfae13af52020-03-25 20:07:283487const char kLimitAltTabToActiveDeskName[] =
3488 "Limit Alt-Tab windows to active desk";
3489const char kLimitAltTabToActiveDeskDescription[] =
3490 "Limits the windows listed in Alt-Tab to the ones in the currently active "
3491 "virtual desk";
3492
Ahmed Fakhry15d707e2019-02-22 23:54:213493const char kListAllDisplayModesName[] = "List all display modes";
3494const char kListAllDisplayModesDescription[] =
3495 "Enables listing all external displays' modes in the display settings.";
3496
Becca Hughesca82d2d2019-08-05 20:03:223497const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3498const char kLockScreenMediaControlsDescription[] =
3499 "Enable media controls on the lock screen.";
3500
Megumi Hattori5a0d4182018-03-06 11:09:503501const char kLockScreenNotificationName[] = "Lock screen notification";
3502const char kLockScreenNotificationDescription[] =
3503 "Enable notifications on the lock screen.";
3504
Lei Zhang507fffd2020-01-29 23:47:543505const char kMediaAppName[] = "Media App";
3506const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:133507 "Enables the chrome://media-app System Web App (SWA)";
3508
Becca Hughes71465532019-04-12 19:18:553509const char kMediaSessionNotificationsName[] = "Media session notifications";
3510const char kMediaSessionNotificationsDescription[] =
3511 "Shows notifications for media sessions showing the currently playing "
3512 "media and providing playback controls";
3513
Jimmy Gong09aff042019-10-23 20:13:073514const char kPrintServerUiName[] = "Print Server UI";
3515const char kPrintServerUiDescription[] =
3516 "Enables users to add their own print server in the printer settings page.";
3517
François Degros04e5eb3e2020-02-10 05:37:163518const char kRar2FsName[] = "Enable rar2fs";
3519const char kRar2FsDescription[] =
3520 "Enable Files App to mount RAR archives using rar2fs.";
3521
Bailey Berro2c1797702019-09-30 18:49:423522const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3523const char kReduceDisplayNotificationsDescription[] =
3524 "If enabled, notifications for display rotation, display removed, display "
3525 "mirroring, and display extending will be suppressed.";
3526
Yulun Wu502158732019-07-24 00:31:453527const char kReleaseNotesName[] = "CrOS Release Notes.";
3528const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283529 "Creates release notes app in settings menu that shows a webview "
3530 "describing new OS features.";
3531
Jesse Schettler781eccb02020-03-10 17:17:443532const char kScanningUIName[] = "Scanning UI";
3533const char kScanningUIDescription[] =
3534 "An experimental UI that allows users to interact with a connected "
3535 "scanner.";
3536
Andrew Moylan97585272019-02-19 19:01:223537const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3538const char kSchedulerConfigurationDescription[] =
3539 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013540const char kSchedulerConfigurationConservative[] =
3541 "Disables Hyper-Threading on relevant CPUs.";
3542const char kSchedulerConfigurationPerformance[] =
3543 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223544
Kyle Horimoto63a6bd42019-09-16 23:47:523545const char kShowBluetoothDebugLogToggleName[] =
3546 "Show Bluetooth debug log toggle";
3547const char kShowBluetoothDebugLogToggleDescription[] =
3548 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3549 "Bluetooth";
3550
Alberto Herreraaecc85512019-06-13 21:14:253551const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3552const char kShowBluetoothDeviceBatteryDescription[] =
3553 "Enables showing the battery level of connected and supported Bluetooth "
3554 "devices in the System Tray and Settings UI.";
3555
James Cook0ba192bf2017-12-01 20:53:113556const char kShowTapsName[] = "Show taps";
3557const char kShowTapsDescription[] =
3558 "Draws a circle at each touch point, which makes touch points more obvious "
3559 "when projecting or mirroring the display. Similar to the Android OS "
3560 "developer option.";
3561
3562const char kShowTouchHudName[] = "Show HUD for touch points";
3563const char kShowTouchHudDescription[] =
3564 "Shows a trail of colored dots for the last few touch points. Pressing "
3565 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3566 "debug hardware issues that generate spurious touch events.";
3567
Andrew Moylan60ac7c0c2019-05-28 06:52:183568const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3569const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453570 "Uses an updated model for user activity prediction (Smart Dim).";
3571
alanlxl1d52f622020-03-17 01:15:163572const char kSmartDimNewMlAgentName[] = "Smart Dim new machine learning agent";
3573const char kSmartDimNewMlAgentDescription[] =
3574 "Uses a new machine learning agent to switch between builtin and dynamic "
3575 "ML models.";
3576
Jorge Gil5a8ccde2018-07-10 01:46:213577const char kSmartTextSelectionName[] = "Smart Text Selection";
3578const char kSmartTextSelectionDescription[] =
3579 "Shows quick actions for text "
3580 "selections in the context menu.";
3581
Anand K. Mistry6f5e1c92020-02-19 23:56:033582const char kSmbfsFileSharesName[] = "Smbfs file shares";
3583const char kSmbfsFileSharesDescription[] =
3584 "Use smbfs for accessing network file shares.";
3585
James Cook9348f362019-11-15 01:15:583586const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3587const char kSplitSettingsSyncDescription[] =
3588 "Allows OS sync to be configured separately from browser sync. Changes the "
3589 "OS settings UI to provide controls for OS data types. Requires "
3590 "#split-settings to be enabled.";
3591
Bailey Berro6c989672019-04-11 19:19:203592const char kStreamlinedUsbPrinterSetupName[] =
3593 "Streamlined USB Printer Setup Flow";
3594const char kStreamlinedUsbPrinterSetupDescription[] =
3595 "Automatically sets up capable USB printers when plugged in. Shows a "
3596 "notification with the setup result.";
3597
Jon Mannc514fc92019-05-23 21:30:233598const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3599const char kSyncWifiConfigurationsDescription[] =
3600 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3601
Ahmed Mehfooz53675c0a2019-10-03 19:51:303602const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3603const char kMessageCenterRedesignDescription[] =
3604 "Enables split message center, stacked notification icons and system tray "
3605 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293606
Joel Hockeya602a752019-10-28 07:13:513607const char kTerminalSystemAppName[] = "Terminal System App";
3608const char kTerminalSystemAppDescription[] =
3609 "Enables the Terminal System App at chrome://terminal which is used for "
3610 "the Chrome OS Linux terminal.";
3611
Joel Hockey65063ed2020-03-01 23:18:413612const char kTerminalSystemAppLegacySettingsName[] =
3613 "Terminal System App Legacy Settings";
3614const char kTerminalSystemAppLegacySettingsDescription[] =
3615 "Use the legacy settings page for Terminal System App.";
3616
Joel Hockeya602a752019-10-28 07:13:513617const char kTerminalSystemAppSplitsName[] = "Terminal System App Splits";
3618const char kTerminalSystemAppSplitsDescription[] =
3619 "Enables splits for the Terminal System App.";
3620
Brett Wilson7b44537e2017-08-18 01:38:283621const char kTetherName[] = "Instant Tethering";
3622const char kTetherDescription[] =
3623 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3624 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373625
Brett Wilson7b44537e2017-08-18 01:38:283626const char kTouchscreenCalibrationName[] =
3627 "Enable/disable touchscreen calibration option in material design settings";
3628const char kTouchscreenCalibrationDescription[] =
3629 "If enabled, the user can calibrate the touch screen displays in "
3630 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093631
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363632const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3633const char kUseFakeDeviceForMediaStreamDescription[] =
3634 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3635 "timestamp) instead of the system audio/video devices, for debugging "
3636 "purposes.";
3637
Qiang Xu045aff222018-05-21 23:21:013638const char kUiDevToolsName[] = "Enable native UI inspection";
3639const char kUiDevToolsDescription[] =
3640 "Enables inspection of native UI elements. For local inspection use "
3641 "chrome://inspect#other";
3642
Andrew Moylan97585272019-02-19 19:01:223643const char kUiShowCompositedLayerBordersName[] =
3644 "Show UI composited layer borders";
3645const char kUiShowCompositedLayerBordersDescription[] =
3646 "Show border around composited layers created by UI.";
3647const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3648const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3649const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3650const char kUiShowCompositedLayerBordersAll[] = "All";
3651
3652const char kUiSlowAnimationsName[] = "Slow UI animations";
3653const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463654
Naoki Fukinoadbc2f42020-02-07 20:26:493655extern const char kUnifiedMediaViewName[] = "Unified media view in Files App";
3656extern const char kUnifiedMediaViewDescription[] =
3657 "Enable unified media view to browse recently-modified media files from"
3658 " local disk, Google Drive, and Android.";
3659
Allen Webbcdc8e69d2018-09-12 20:36:003660const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3661const char kUsbguardDescription[] =
3662 "Prevents newly connected USB devices from operating at the lock screen"
3663 " until Chrome OS is unlocked to protect against malicious USB devices."
3664 " Already connected USB devices will continue to function.";
3665
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233666const char kVaapiJpegImageDecodeAccelerationName[] =
3667 "VA-API JPEG decode acceleration for images";
3668const char kVaapiJpegImageDecodeAccelerationDescription[] =
3669 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3670 " captures) using the VA-API.";
3671
Gil Dekel8f4b5642019-07-27 05:27:403672const char kVaapiWebPImageDecodeAccelerationName[] =
3673 "VA-API WebP decode acceleration for images";
3674const char kVaapiWebPImageDecodeAccelerationDescription[] =
3675 "Enable or disable decode acceleration of WebP images using the VA-API.";
3676
My Nguyen614dbcc2019-10-29 03:52:323677const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3678const char kVirtualKeyboardBorderedKeyDescription[] =
3679 "Show virtual keyboard with bordered key";
3680
Curtis McMullan97924a212020-02-10 02:15:033681const char kVirtualKeyboardFloatingResizableName[] =
3682 "Virtual Keyboard Resizable Mode";
3683const char kVirtualKeyboardFloatingResizableDescription[] =
3684 "Show virtual keyboard with resizable floating mode";
3685
Brett Wilson7b44537e2017-08-18 01:38:283686const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313687const char kVirtualKeyboardDescription[] =
3688 "Always show virtual keyboard regardless of having a physical keyboard "
3689 "present";
Brett Wilson7b44537e2017-08-18 01:38:283690
Brett Wilson7b44537e2017-08-18 01:38:283691const char kWakeOnPacketsName[] = "Wake On Packets";
3692const char kWakeOnPacketsDescription[] =
3693 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203694
tbya97bb93c2019-08-23 02:16:403695const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3696const char kZeroStateFilesDescription[] =
3697 "Enables zero state file recommendations in the Launcher, which appear when"
3698 "the search box is active and no query has been entered.";
3699
Andrew Moylan2db11cd2019-05-22 14:25:153700// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393701
yhanadac5bff5b2017-05-18 06:37:093702#endif // defined(OS_CHROMEOS)
3703
Joel Hockey0613a832019-06-21 02:19:123704#if defined(OS_CHROMEOS) || defined(OS_LINUX)
Brian Geffonc3bdd6d2019-08-21 22:48:313705
3706#if BUILDFLAG(USE_TCMALLOC)
3707const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3708const char kDynamicTcmallocDescription[] =
3709 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3710 "utilization.";
3711#endif // BUILDFLAG(USE_TCMALLOC)
3712
Joel Hockey0613a832019-06-21 02:19:123713#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3714
Collin Baker75a29462019-03-13 19:57:313715// All views-based platforms --------------------------------------------------
3716
3717#if defined(TOOLKIT_VIEWS)
3718
Sajad Maysamc30d6f82019-03-19 22:52:503719const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463720 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503721const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463722 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503723
Collin Baker75a29462019-03-13 19:57:313724const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3725const char kInstallableInkDropDescription[] =
3726 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3727 "the pilot implementation where available.";
3728
Collin Baker4ab8ad82019-06-06 17:02:543729const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3730const char kReopenTabInProductHelpDescription[] =
3731 "Enable in-product help that guides a user to reopen a tab if it looks "
3732 "like they accidentally closed it.";
3733
Collin Baker75a29462019-03-13 19:57:313734#endif // defined(TOOLKIT_VIEWS)
3735
Brett Wilson7b44537e2017-08-18 01:38:283736// Random platform combinations -----------------------------------------------
3737
Jiajia Qindb252e92019-01-28 11:47:483738#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3739
3740const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3741const char kWebGL2ComputeContextDescription[] =
3742 "Enable the use of WebGL 2.0 Compute API.";
3743
3744#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3745
Richard Knollc279d3232019-11-11 16:37:073746#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
Jan Krcala80b6952019-07-04 07:42:553747
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133748const char kClickToCallUIName[] =
3749 "Enable click to call feature signals to be handled on desktop";
3750const char kClickToCallUIDescription[] =
3751 "Enables click to call feature signals to be handled on desktop by showing "
3752 "a list of user's available devices with telephony functionality.";
3753
Richard Knollc279d3232019-11-11 16:37:073754#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
3755
3756#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3757 defined(OS_CHROMEOS)
3758
Michael van Ouwerkerk2d1326e62019-11-04 13:54:213759const char kRemoteCopyReceiverName[] =
3760 "Enables the remote copy feature to receive messages";
3761const char kRemoteCopyReceiverDescription[] =
3762 "Enables the remote copy feature to handle messages by writing content to "
3763 "the clipboard and showing a notification to the user.";
3764
Michael van Ouwerkerk2ed5bd92020-03-19 18:30:573765const char kRemoteCopyImageNotificationName[] =
3766 "Enables image notifications for the remote copy feature";
3767const char kRemoteCopyImageNotificationDescription[] =
3768 "Enables image notifications to be shown for the remote copy feature "
3769 "when receiving a message.";
3770
Richard Knollfbad3a792020-03-11 18:22:433771const char kRemoteCopyProgressNotificationName[] =
3772 "Enables progress notifications for the remote copy feature";
3773const char kRemoteCopyProgressNotificationDescription[] =
3774 "Enables progress notifications to be shown for the remote copy feature "
3775 "when receiving a message.";
3776
Richard Knoll5e85eb122019-09-05 11:15:333777#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3778 // defined(OS_CHROMEOS)
3779
3780#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3781
3782const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3783const char kDirectManipulationStylusDescription[] =
3784 "If enabled, Chrome will scroll web pages on stylus drag.";
3785
lanwei83f54452018-06-21 23:51:043786#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3787
David Bienvenuc713d502019-02-07 23:46:323788#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3789
3790const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3791const char kWebContentsOcclusionDescription[] =
3792 "If enabled, web contents will behave as hidden when it is occluded by "
3793 "other windows.";
3794
3795#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3796
Brett Wilson7b44537e2017-08-18 01:38:283797// Feature flags --------------------------------------------------------------
3798
Lei Zhang0a318af2018-11-14 02:19:463799#if defined(DCHECK_IS_CONFIGURABLE)
3800const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3801const char kDcheckIsFatalDescription[] =
3802 "By default Chrome will evaluate in this build, but only log failures, "
3803 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3804#endif // defined(DCHECK_IS_CONFIGURABLE)
3805
Derek Schuff71d9a922019-04-24 21:36:003806#if BUILDFLAG(ENABLE_NACL)
3807const char kNaclName[] = "Native Client";
3808const char kNaclDescription[] =
3809 "Support Native Client for all web applications, even those that were not "
3810 "installed from the Chrome Web Store.";
3811#endif // ENABLE_NACL
3812
ckitagawa8dad53d2020-01-07 16:03:353813#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
Mehran Mahmoudib8d0b7c2020-03-14 18:10:563814const char kPaintPreviewDemoName[] = "Paint Preview Demo";
3815const char kPaintPreviewDemoDescription[] =
3816 "If enabled a menu item is added to the Android main menu to demo paint "
ckitagawa8dad53d2020-01-07 16:03:353817 "previews.";
3818#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
3819
Lei Zhang802201c2018-11-14 18:16:283820#if BUILDFLAG(ENABLE_PLUGINS)
3821
dstockwellcc759202019-01-11 00:42:123822#if defined(OS_CHROMEOS)
3823const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103824const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123825#endif // defined(OS_CHROMEOS)
3826
Lei Zhang802201c2018-11-14 18:16:283827const char kPdfFormSaveName[] = "Save PDF Forms";
3828const char kPdfFormSaveDescription[] =
3829 "Enable saving PDFs with filled form data.";
3830
Hui Yingstd6b981c2020-01-31 14:46:563831const char kPdfTwoUpViewName[] = "PDF Two-up View";
3832const char kPdfTwoUpViewDescription[] =
3833 "Enable a new option to display two pages side by side in the PDF viewer.";
3834
Lei Zhang802201c2018-11-14 18:16:283835#endif // BUILDFLAG(ENABLE_PLUGINS)
3836
Brett Wilson7b44537e2017-08-18 01:38:283837#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3838
3839const char kAutofillCreditCardUploadName[] =
3840 "Enable offering upload of Autofilled credit cards";
3841const char kAutofillCreditCardUploadDescription[] =
3842 "Enables a new option to upload credit cards to Google Payments for sync "
3843 "to all Chrome devices.";
3844
3845#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3846
Stephen Chenney1bcaec832019-10-10 18:31:013847const char kPaintHoldingName[] =
3848 "Delay the commit to screen for same-origin navigations";
3849const char kPaintHoldingDescription[] =
3850 "Enables a delay before commiting the page to screen when navigating "
3851 "between pages in the same origin. This may help avoid a flash of unstyled "
3852 "content for same-origin navigations";
3853
Tomas Popela253a5832019-01-14 17:22:103854#if defined(WEBRTC_USE_PIPEWIRE)
3855
Lei Zhang507fffd2020-01-29 23:47:543856const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3857const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:103858 "When enabled the WebRTC will use the PipeWire multimedia server for "
3859 "capturing the desktop content on the Wayland display server.";
3860
3861#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3862
Yann Dago9325f96e2020-01-24 16:58:373863#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3864
3865const char kUserDataSnapshotName[] = "Enable user data snapshots";
3866const char kUserDataSnapshotDescription[] =
3867 "Enables taking snapshots of the user data directory after a Chrome "
3868 "update and restoring them after a version rollback.";
3869
3870#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3871
Armando Miragliab4a2e382020-03-04 14:27:073872#if defined(OS_WIN)
3873
3874const char kRunVideoCaptureServiceInBrowserProcessName[] =
3875 "Run video capture service in browser";
3876const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
3877 "Run the video capture service in the browser process.";
3878
3879#endif // defined(OS_WIN)
3880
Brett Wilson7b44537e2017-08-18 01:38:283881// ============================================================================
3882// Don't just add flags to the end, put them in the right section in
3883// alphabetical order just like the header file.
3884// ============================================================================
3885
vabr0215a8e2017-03-28 12:47:343886} // namespace flag_descriptions