blob: 8adc2c1dba57bd5aa7564a8fc30676f33e688f98 [file] [log] [blame]
vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
Hirokazu Honda732d3e622019-06-12 01:13:4421const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
22const char kAcceleratedVideoEncodeDescription[] =
23 "Hardware-accelerated video encode where available.";
24
Aaron Leventhal3576a1e2019-10-08 20:17:2925const char kAccessibilityExposeARIAAnnotationsName[] =
26 "Expose ARIA Annotation roles";
27const char kAccessibilityExposeARIAAnnotationsDescription[] =
28 "Expose annotation- prefixed roles from ARIA Annotations draft "
29 "specification at https://w3c.github.io/annotation-aria/.";
30
Adam Ettenbergerdcf51b42019-09-23 19:33:4131const char kAccessibilityExposeDisplayNoneName[] =
32 "Expose 'display: none' nodes for accessibility";
33const char kAccessibilityExposeDisplayNoneDescription[] =
34 "Expose 'display: none' nodes that have an HTML ID to the browser process "
35 "accessibility tree.";
36
Abigail Kleinf5a731a2019-09-10 16:12:2037const char kAccessibilityInternalsPageImprovementsName[] =
38 "Accessibility internals page improvements";
39const char kAccessibilityInternalsPageImprovementsDescription[] =
40 "Improvements to the chrome://accessibility page.";
41
Mihai Sardarescua69193742019-12-06 17:31:3342const char kAccountIdMigrationName[] = "Account ID migration";
43const char kAccountIdMigrationDescription[] =
44 "Migrate to use Gaia ID instead of the email as the account identifer for "
45 "the Identity Manager.";
46
Brett Wilsonf27ff602017-07-07 22:28:4747const char kAllowInsecureLocalhostName[] =
48 "Allow invalid certificates for resources loaded from localhost.";
49const char kAllowInsecureLocalhostDescription[] =
50 "Allows requests to localhost over HTTPS even when an invalid certificate "
51 "is presented.";
52
Julian Pastarmov885e8ed2019-05-03 14:24:2453const char kAllowPopupsDuringPageUnloadName[] =
54 "Allows a page to show popups during its unloading";
55const char kAllowPopupsDuringPageUnloadDescription[] =
56 "When the flag is set to enabled, pages are allowed to show popups while "
57 "they are being unloaded.";
58
Kunihiko Sakamoto4d407982018-07-10 04:56:2959const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
60 "Allow Signed HTTP Exchange certificates without extension";
61const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
62 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4363 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
64 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2965
Katie Dillon8b357312019-09-19 13:23:2366const char kAllowSyncXHRInPageDismissalName[] =
67 "Allows synchronous XHR requests in page dismissal";
68const char kAllowSyncXHRInPageDismissalDescription[] =
69 "Allows synchronous XHR requests during page dismissal when the page is "
70 "being navigated away or closed by the user.";
71
Asanka Herathd37426e2019-10-29 22:11:1072const char kEnableFtpName[] = "Enable support for FTP URLs";
73const char kEnableFtpDescription[] =
74 "When enabled, the browser will handle navigations to ftp:// URLs by "
75 "either showing a directory listing or downloading the resource over FTP. "
76 "When disabled, the browser has no special handling for ftp:// URLs and "
77 "by default defer handling of the URL to the underlying platform.";
78
Tsuyoshi Horo3bab99c2019-05-20 11:05:1479const char kEnableSignedExchangeSubresourcePrefetchName[] =
80 "Enable Signed Exchange subresource prefetching";
81const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
82 "When enabled, the distributors of signed exchanges can let Chrome know "
83 "alternative signed exchange subresources by setting \"alternate\" link "
84 "header. Chrome will prefetch the alternate signed exchange subresources "
85 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:1286 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:1487 "main signed exchange.";
88
Tsuyoshi Horo636e8652019-05-31 03:34:0889const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
90 "Enable Signed Exchange prefetch cache for navigations";
91const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
92 "When enabled, the prefetched signed exchanges is stored to a prefetch "
93 "cache attached to the frame. The body of the inner response is stored as "
94 "a blob and the verification process of the signed exchange is skipped for "
95 "the succeeding navigation.";
96
Hongchan Choi370d3af2019-05-20 20:56:5897const char kAudioWorkletRealtimeThreadName[] =
98 "Use realtime priority thread for Audio Worklet";
99const char kAudioWorkletRealtimeThreadDescription[] =
100 "Run Audio Worklet operation on a realtime priority thread for better "
101 "audio stream stability.";
102
Kyle Horimoto7854a032019-04-03 02:51:07103const char kUpdatedCellularActivationUiName[] =
104 "Updated Cellular Activation UI";
105const char kUpdatedCellularActivationUiDescription[] =
106 "Enables the updated cellular activation UI.";
107
Kyle Horimoto874554a2019-01-31 00:52:09108const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
109const char kUseMessagesStagingUrlDescription[] =
110 "Use the staging server as part of the \"Messages\" feature under "
111 "\"Connected Devices\" settings.";
112
Jazz Xu32261b542019-06-13 20:11:27113const char kAndroidPictureInPictureAPIName[] =
114 "Picture-in-Picture Web API for Android";
115const char kAndroidPictureInPictureAPIDescription[] =
116 "Enable Picture-in-Picture Web API for Android";
117
Kamila472a5942018-11-26 09:48:27118const char kAndroidSiteSettingsUIRefreshName[] =
119 "Android Site Settings UI changes.";
120const char kAndroidSiteSettingsUIRefreshDescription[] =
Kamila02f7e072018-10-08 09:50:28121 "Enable the new UI "
122 "changes in Site Settings in Android.";
123
Daniel McArdleb87dd0092020-02-10 20:23:46124const char kDnsHttpssvcName[] = "Support for HTTPSSVC records in DNS.";
125const char kDnsHttpssvcDescription[] =
126 "When enabled, Chrome may query a configured DoH server for HTTPSSVC "
127 "records. If any HTTPSSVC records are returned, Chrome may upgrade the URL "
128 "to HTTPS. If the records indicate support for QUIC, Chrome may attempt "
129 "QUIC on the first connection.";
130
dalykc936eb612019-08-14 11:46:47131const char kDnsOverHttpsName[] = "Secure DNS lookups";
132const char kDnsOverHttpsDescription[] =
133 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
134 "try to use a secure HTTPS connection to look up the addresses of websites "
135 "and other web resources.";
136
Jinsuk Kim00e52be2019-03-21 02:26:40137const char kDrawVerticallyEdgeToEdgeName[] =
138 "Draw contents vertically from edge to edge.";
139const char kDrawVerticallyEdgeToEdgeDescription[] =
140 "Draw contents vertically from edge to edge.";
141
Anne Lim24031e9d2019-09-12 23:03:19142const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
143 "Return cloud token details for server credit cards when possible";
144const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
145 "When enabled and where available, forms filled using Google Payments "
146 "server cards are populated with cloud token details, including CPAN "
147 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
148 "CVV).";
149
Lei Zhang507fffd2020-01-29 23:47:54150const char kAutofillAssistantChromeEntryName[] = "AutofillAssistantChromeEntry";
151const char kAutofillAssistantChromeEntryDescription[] =
Hui(Andy) Wufbebf91d22019-02-01 01:23:54152 "Initiate autofill assistant from within Chrome.";
153
Roger McFarlane2eceba982018-05-18 01:37:11154const char kAutofillCacheQueryResponsesName[] =
155 "Cache Autofill Query Responses";
156const char kAutofillCacheQueryResponsesDescription[] =
157 "When enabled, autofill will cache the responses it receives from the "
158 "crowd-sourced field type prediction server.";
159
Jeffrey Cohen05cdafa392018-08-15 20:49:17160const char kAutofillEnableCompanyNameName[] =
161 "Enable Autofill Company Name field";
162const char kAutofillEnableCompanyNameDescription[] =
163 "When enabled, Company Name fields will be auto filled";
164
siyua9a66d1c2019-03-19 18:26:56165const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
166 "Enable local card migration flow for non-syncing users";
167const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
168 "When enabled, the local card migration flow will be enabled for users who "
169 "have signed in but not enabled Chrome Sync.";
170
siyua1d492612019-03-14 09:27:45171const char kAutofillEnableToolbarStatusChipName[] =
172 "Move Autofill omnibox icons next to the profile avatar icon";
173const char kAutofillEnableToolbarStatusChipDescription[] =
174 "When enabled, Autofill data related icon will be shown in the status "
175 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27176
siyua19593222019-12-04 22:27:06177const char kAutofillEnableVirtualCardName[] =
178 "Offer to use cloud token virtual card in Autofill";
179const char kAutofillEnableVirtualCardDescription[] =
180 "When enabled, if all requirements are met, Autofill will offer to use "
181 "virtual credit cards in form filling.";
182
Caitlin Fischer43edd90a2019-05-01 13:24:30183const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
184 "Autofill Enforce Min Required Fields For Heuristics";
185const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
186 "When enabled, autofill will generally require a form to have at least 3 "
187 "fields before allowing heuristic field-type prediction to occur.";
188
189const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
190 "Autofill Enforce Min Required Fields For Query";
191const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
192 "When enabled, autofill will generally require a form to have at least 3 "
193 "fields before querying the autofill server for field-type predictions.";
194
195const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
196 "Autofill Enforce Min Required Fields For Upload";
197const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
198 "When enabled, autofill will generally require a form to have at least 3 "
199 "fillable fields before uploading field-type votes for that form.";
200
Jared Saul63f598a12019-03-22 23:40:26201const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
202 "Remove the option to save local copies of unmasked server cards";
203const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
204 "When enabled, the server card unmask prompt will not include the checkbox "
205 "to also save the card locally on the current device upon success.";
206
Anne Lime625362e2018-08-29 03:13:25207const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23208 "Disable saving local copy of uploaded card when credit card upload "
209 "succeeds";
Anne Lime625362e2018-08-29 03:13:25210const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
211 "When enabled, no local copy of server card will be saved when credit card "
212 "upload succeeds.";
213
Sebastien Lalancette1545950b2019-04-08 14:43:11214const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
215const char kAutofillOffNoServerDataDescription[] =
216 "Disables Autofill for fields with autocomplete off that have no "
217 "crowd-sourced evidence that Autofill would be helpful.";
218
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09219const char kAutofillProfileClientValidationName[] =
220 "Autofill Validates Profiles By Client";
221const char kAutofillProfileClientValidationDescription[] =
222 "Allows autofill to validate profiles on the client side";
223
Parastoo Geranmayeh25fccec22019-01-29 18:38:13224const char kAutofillProfileServerValidationName[] =
225 "Autofill Uses Server Validation";
226const char kAutofillProfileServerValidationDescription[] =
227 "Allows autofill to use server side validation";
228
Caitlin Fischer6d609542019-05-01 21:59:21229const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
230const char kAutofillPruneSuggestionsDescription[] =
231 "Further limits the number of suggestions in the Autofill dropdown.";
232
Parastoo Geranmayeha1895c12019-04-25 16:43:38233const char kAutofillRejectCompanyBirthyearName[] =
234 "Autofill Rejects Invalid Company Names";
235const char kAutofillRejectCompanyBirthyearDescription[] =
236 "Autofill rejects using non-verified company names that are in the "
237 "format of a birthyear.";
238
Moe Ahmadid3ddfcb2018-04-20 19:51:08239const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
240 "Restrict formless form extraction";
241const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
242 "Restrict extraction of formless forms to checkout flows";
243
Roger McFarlanee193ab122018-11-22 20:55:07244const char kAutofillRichMetadataQueriesName[] =
245 "Autofill - Rich metadata queries (Canary/Dev only)";
246const char kAutofillRichMetadataQueriesDescription[] =
247 "Transmit rich form/field metadata when querying the autofill server. "
248 "This feature only works on the Canary and Dev channels.";
249
Lei Zhang507fffd2020-01-29 23:47:54250const char kAutofillSaveAndFillVPAName[] =
Christos Froussios13b412df2019-09-19 19:12:47251 "Offer save and autofill of UPI/VPA values";
Lei Zhang507fffd2020-01-29 23:47:54252const char kAutofillSaveAndFillVPADescription[] =
Christos Froussios13b412df2019-09-19 19:12:47253 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
254 "it will offer to save it. If saved, it will be offered for filling in "
255 "fields which expect a VPA.";
256
Caitlin Fischer43edd90a2019-05-01 13:24:30257const char kAutofillUseImprovedLabelDisambiguationName[] =
258 "Autofill Uses Improved Label Disambiguation";
259const char kAutofillUseImprovedLabelDisambiguationDescription[] =
260 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
261 "using the improved disambiguation format.";
262
Jia0175adae2019-05-15 00:21:25263const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
264const char kAutoScreenBrightnessDescription[] =
265 "Uses Auto Screen Brightness model to adjust screen brightness based on "
266 "ambient light";
267
David Roger306b5cd82020-03-16 13:05:13268const char kAvatarToolbarButtonName[] = "Avatar Toolbar Button";
269const char kAvatarToolbarButtonDescription[] =
270 "Enables the avatar toolbar button and the associated menu";
271
Alexander Timin6ae060b62019-09-17 11:21:37272const char kBackForwardCacheName[] = "Back-forward cache";
273const char kBackForwardCacheDescription[] =
274 "Enables back-forward cache. NOTE: this feature is highly experimental and "
275 "will lead to various breakages, up to and including user data loss. "
276 "Do not enable unless you work on this feature";
277
Brett Wilsonf27ff602017-07-07 22:28:47278const char kBypassAppBannerEngagementChecksName[] =
279 "Bypass user engagement checks";
280const char kBypassAppBannerEngagementChecksDescription[] =
281 "Bypasses user engagement checks for displaying app banners, such as "
282 "requiring that users have visited the site before and that the banner "
283 "hasn't been shown recently. This allows developers to test that other "
284 "eligibility requirements for showing app banners, such as having a "
285 "manifest, are met.";
286
Nandhini11a6a87b2019-08-22 22:45:24287const char kContextMenuSearchWithGoogleLensName[] =
288 "Google Lens powered image search in the context menu.";
289const char kContextMenuSearchWithGoogleLensDescription[] =
290 "Replaces default image search with an intent to Google Lens when "
291 "supported.";
292
Amber Won478561d2017-08-19 01:02:59293const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
294const char kClickToOpenPDFDescription[] =
295 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
296 "embedded PDFs.";
297
rbpotter9990eb42018-07-12 05:34:59298const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
299const char kCloudPrinterHandlerDescription[] =
300 "Use the new cloud printer handler for communicating with the cloud "
301 "print server, instead of the cloud print interface in the Print "
302 "Preview WebUI.";
303
Sasha McIntoshe889f9f2019-09-03 21:01:57304const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
305const char kDecodeJpeg420ImagesToYUVDescription[] =
306 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
307 "This feature requires GPU or OOP rasterization to also be enabled.";
308
Madeleine Barowsky266406d92019-08-12 19:20:15309const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
310const char kDecodeLossyWebPImagesToYUVDescription[] =
311 "Decode and render lossy WebP images from YUV instead of RGB. "
312 "You must also have GPU rasterization or OOP rasterization.";
313
Daniele Castagna6a5cbdeb62020-02-18 22:48:14314const char kDoubleBufferCompositingName[] = "Double buffered compositing";
315const char kDoubleBufferCompositingDescription[] =
316 "Use double buffer for compositing (instead of triple-buffering). "
317 "Latency should be reduced in some cases. On the other hand, more skipped "
318 "frames are expected.";
319
Marc Treib7c27a502019-08-28 12:37:03320const char kEnablePasswordsAccountStorageName[] =
321 "Enable the account data storage for passwords";
322const char kEnablePasswordsAccountStorageDescription[] =
323 "Enables storing passwords in a second, Gaia-account-scoped storage for "
324 "signed-in but not syncing users";
325
Dominic Mazzoni380f04f2020-02-18 18:49:27326const char kExportTaggedPDFName[] = "Export Tagged PDF";
327const char kExportTaggedPDFDescription[] =
328 "When printing to a PDF file, generated a tagged (accessible) PDF.";
329
Yining Wangdedf0762019-02-19 20:20:29330const char kFocusMode[] = "Focus Mode";
331const char kFocusModeDescription[] =
332 "If enabled, allows the user to switch to Focus Mode";
333
Olivier Yiptongb60d2c42020-01-10 22:47:15334const char kFontAccessAPIName[] = "Font Access APIs";
335const char kFontAccessAPIDescription[] =
336 "Enables the experimental Font Access APIs, giving websites access "
337 "to enumerate local fonts and access their table data.";
338
Dominik Röttschesb7d7ad02019-06-17 18:21:27339const char kFontSrcLocalMatchingName[] =
340 "Match @font-face { src: local(<name>) } names by PostScript and full font "
341 "name.";
342const char kFontSrcLocalMatchingDescription[] =
343 "Match local() src attributes in @font-face declarations precisely by "
344 "PostScript name and full font name instead of the previous behavior of "
345 "matching those unspecifically as family names.";
346
Christopher Cameronceb8727d2017-09-07 23:53:16347const char kForceColorProfileSRGB[] = "sRGB";
348const char kForceColorProfileP3[] = "Display P3 D65";
349const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03350const char kForceColorProfileSCRGBLinear[] =
351 "scRGB linear (HDR where available)";
352const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16353
354const char kForceColorProfileName[] = "Force color profile";
355const char kForceColorProfileDescription[] =
356 "Forces Chrome to use a specific color profile instead of the color "
357 "of the window's current monitor, as specified by the operating system.";
358
Brett Wilsonf27ff602017-07-07 22:28:47359const char kCompositedLayerBordersName[] = "Composited render layer borders";
360const char kCompositedLayerBordersDescription[] =
361 "Renders a border around composited Render Layers to help debug and study "
362 "layer compositing.";
363
Lily Chenb22952e2019-06-06 18:56:23364const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
365const char kCookieDeprecationMessagesDescription[] =
366 "Show messages in the DevTools console about upcoming deprecations that "
367 "would affect sent/received cookies.";
368
369const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45370 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23371const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45372 "If enabled, cookies without SameSite restrictions must also be Secure. If "
373 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25374 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45375 "\"SameSite by default cookies\" is also enabled.";
376
Keishi Hattori38d7bb62019-08-28 04:15:33377const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
378const char kCooperativeSchedulingDescription[] =
379 "Enables cooperative scheduling in Blink.";
380
Brett Wilsonf27ff602017-07-07 22:28:47381const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
382const char kCreditCardAssistDescription[] =
383 "Enable assisted credit card filling on certain sites.";
384
Lijin Shen5feade62019-09-17 03:01:01385const char kDarkenWebsitesCheckboxInThemesSettingName[] =
386 "Darken websites checkbox in themes setting";
387const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
388 "Show a darken websites checkbox in themes settings when system default or "
389 "dark is selected. The checkbox can toggle the auto-darkening web contents "
390 "feature";
391
Thanh Le659cb102017-12-20 22:00:19392const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
393const char kDataSaverServerPreviewsDescription[] =
394 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47395
Brett Wilsonf27ff602017-07-07 22:28:47396const char kDebugPackedAppName[] = "Debugging for packed apps";
397const char kDebugPackedAppDescription[] =
398 "Enables debugging context menu options such as Inspect Element for packed "
399 "applications.";
400
Brett Wilsonf27ff602017-07-07 22:28:47401const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
402const char kDebugShortcutsDescription[] =
403 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
404
405const char kDeviceDiscoveryNotificationsName[] =
406 "Device Discovery Notifications";
407const char kDeviceDiscoveryNotificationsDescription[] =
408 "Device discovery notifications on local network.";
409
Yue Ru Suna50a80f2019-02-08 05:02:58410const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
411const char kDisableBestEffortTasksDescription[] =
412 "With this flag on, tasks of the lowest priority will not be executed "
413 "until shutdown. The queue of low priority tasks can increase memory usage."
414 "Also, while it should be possible to use Chrome almost normally with this "
415 "flag, it is expected that some non-visible operations such as writing "
416 "user data to disk, cleaning caches, reporting metrics or updating "
417 "components won't be performed until shutdown.";
418
Brett Wilsonf27ff602017-07-07 22:28:47419const char kDisallowDocWrittenScriptsUiName[] =
420 "Block scripts loaded via document.write";
421const char kDisallowDocWrittenScriptsUiDescription[] =
422 "Disallows fetches for third-party parser-blocking scripts inserted into "
423 "the main frame via document.write.";
424
Anastasia Helfinsteina3d17152019-10-21 20:53:59425const char kEnableAccessibilityObjectModelName[] =
426 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55427const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59428 "Enables experimental support for an earlier version of Accessibility"
429 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55430
Ramin Halavati8aad5b22019-07-22 12:52:21431const char kEnableAmbientAuthenticationInIncognitoName[] =
432 "Enable Ambient Authentication in Incognito mode";
433const char kEnableAmbientAuthenticationInIncognitoDescription[] =
434 "Enables ambient authentication in Incognito mode. This flag may be "
435 "overriden by policies.";
436
437const char kEnableAmbientAuthenticationInGuestSessionName[] =
438 "Enable Ambient Authentication in Guest session.";
439const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
440 "Enables ambient authentication in Guest session. This flag may be "
441 "overriden by policies.";
442
Becca Hughesac86cd442019-01-09 23:49:54443const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
444const char kEnableAudioFocusEnforcementDescription[] =
445 "Enables enforcement of a single media session having audio focus at "
446 "any one time. Requires #enable-media-session-service to be enabled too.";
447
Florian Uunk8c428ea2018-07-18 11:12:52448const char kEnableAutofillAccountWalletStorageName[] =
449 "Enable the account data storage for autofill";
450const char kEnableAutofillAccountWalletStorageDescription[] =
451 "Enable the ephemeral storage for account data for autofill.";
452
Shanfeng Zhang19c16562017-10-17 02:30:40453const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
454 "Credit card autofill ablation experiment.";
455const char kEnableAutofillCreditCardAblationExperimentDescription[] =
456 "If enabled, credit card autofill suggestions will not display.";
457
Manas Verma7e5b391b2019-04-09 02:08:53458const char kEnableAutofillCreditCardAuthenticationName[] =
459 "Allow using platform authenticators to retrieve server cards";
460const char kEnableAutofillCreditCardAuthenticationDescription[] =
461 "When enabled, users will be given the option to use a platform "
462 "authenticator (if available) to verify card ownership when retrieving "
463 "credit cards from Google Payments.";
464
Jared Saulbc672a072018-06-16 05:22:12465const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
466 "Make cardholder name editable in dialog during credit card upload";
467const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
468 "If enabled, in certain situations when offering credit card upload to "
469 "Google Payments, the cardholder name can be edited within the "
470 "offer-to-save dialog, which is prefilled with the name from the signed-in "
471 "Google Account.";
472
Hao Zhang1be9c262018-11-03 00:23:51473const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
474 "Make expiration date editable in dialog during credit card upload";
475const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
476 "If enabled, if a credit card's expiration date was not detected when "
477 "offering card upload to Google Payments, the offer-to-save dialog "
478 "displays an expiration date selector.";
479
siyua29899832019-06-07 19:42:12480const char kEnableAutofillCreditCardUploadFeedbackName[] =
481 "Enable feedback for credit card upload flow";
482const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
483 "When enabled, if credit card upload succeeds, the avatar button will "
484 "show a highlight, otherwise the icon will be updated and if it is "
485 "clicked, the save card failure bubble will be shown.";
486
Doug Arnett32e3e012019-07-11 16:45:17487const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
488const char kEnableDeferAllScriptDescription[] =
489 "Enable deferring synchronous script on slow pages.";
490
Tarun Bansalfb3069d32019-07-19 03:28:04491const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
492 "Skip checking optimization hints for Defer Script previews";
493const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
494 "Skips checking optimization hints for Defer Script previews and assumes "
495 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
496 "by the optimization hints). Rest of the checks are still executed.";
497
Lei Zhang507fffd2020-01-29 23:47:54498const char kEnableEduCoexistenceName[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51499 "Enable Family Link managed accounts and EDU accounts coexistence";
Lei Zhang507fffd2020-01-29 23:47:54500const char kEnableEduCoexistenceDescription[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51501 "Allows Family Link managed users to add secondary EDU accounts.";
502
Tarun Bansal56c92932019-04-01 17:58:36503const char kEnableSaveDataName[] = "Enables save data feature";
504const char kEnableSaveDataDescription[] =
505 "Enables save data feature. May cause user's traffic to be proxied via "
506 "Google's data reduction proxy.";
507
Doug Arnett08b4067b2017-10-12 20:14:44508const char kEnableNoScriptPreviewsName[] = "NoScript previews";
509
510const char kEnableNoScriptPreviewsDescription[] =
511 "Enable disabling JavaScript on some pages on slow networks.";
512
Jenny Blessing45326bf2019-08-29 23:50:37513const char kEnableRemovingAllThirdPartyCookiesName[] =
514 "Enable removing SameSite=None cookies";
515const char kEnableRemovingAllThirdPartyCookiesDescription[] =
516 "Enables UI on chrome://settings/siteData to remove all third-party "
517 "cookies and site data.";
518
Thanh Le2c279fbc2017-11-21 01:25:40519const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
520const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
521const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
522const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
523const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
524const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
525const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
526const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
527const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
528const char kDataReductionProxyServerAlternative10[] =
529 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54530const char kEnableDataReductionProxyNetworkServiceName[] =
531 "Data reduction proxy with network service";
532const char kEnableDataReductionProxyNetworkServiceDescription[] =
533 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47534const char kEnableDataReductionProxyServerExperimentName[] =
535 "Use an alternative Data Saver back end configuration.";
536const char kEnableDataReductionProxyServerExperimentDescription[] =
537 "Enable a different approach to saving data by configuring the back end "
538 "server";
539
Eric Willigers3bf79442019-10-22 00:35:55540const char kDesktopMinimalUIName[] = "Desktop PWAs support minimal-ui";
541const char kDesktopMinimalUIDescription[] =
542 "PWAs with display mode minimal-ui open in a window with Back and Refresh "
543 "buttons.";
544
Lei Zhang507fffd2020-01-29 23:47:54545const char kDesktopPWAsLocalUpdatingName[] = "Desktop PWAs local updating";
546const char kDesktopPWAsLocalUpdatingDescription[] =
Alan Cuttere50ce412019-07-12 05:26:08547 "Enable installed PWAs to update their app manifest data when the site "
548 "manifest data has changed.";
549
Lei Zhang507fffd2020-01-29 23:47:54550const char kDesktopPWAsLocalUpdatingThrottlePersistenceName[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34551 "Desktop PWAs local updating throttle persistence";
Lei Zhang507fffd2020-01-29 23:47:54552const char kDesktopPWAsLocalUpdatingThrottlePersistenceDescription[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34553 "Persist the throttling of local PWA manifest update checks across browser "
554 "restarts.";
555
Lei Zhang507fffd2020-01-29 23:47:54556const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
557const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37558 "Experimental UI for exploring what PWA windows would look like with a tab "
559 "strip.";
560
Alexey Baskakov1d5331672020-02-27 07:49:17561const char kDesktopPWAsWithoutExtensionsName[] =
562 "Desktop PWAs without Extensions";
563const char kDesktopPWAsWithoutExtensionsDescription[] =
564 "New platform to manage Web Applications metadata. Warning: this feature "
565 "is incomplete and may corrupt your synced Chrome profile. Test accounts "
566 "only are advised.";
567
Christopher Lame66b7812018-09-26 01:49:24568const char kEnableSystemWebAppsName[] = "System Web Apps";
569const char kEnableSystemWebAppsDescription[] =
570 "Experimental system for using the Desktop PWA framework for running System"
571 "Apps (e.g Settings, Discover).";
572
Steven Valdez89a44ea92019-05-01 15:18:49573const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
574const char kEnableTLS13EarlyDataDescription[] =
575 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
576 "during the handshake when resuming a connection to a compatible TLS 1.3 "
577 "server.";
578
Adam Langleyf66f28d22020-02-05 18:10:38579const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
580const char kPostQuantumCECPQ2Description[] =
581 "This option enables a post-quantum (i.e. resistent to quantum computers) "
582 "key exchange algorithm in TLS (CECPQ2).";
583
Pete Lavallee2d4415c72019-10-07 20:43:56584const char kWinrtGeolocationImplementationName[] =
585 "WinRT Geolocation Implementation";
586const char kWinrtGeolocationImplementationDescription[] =
587 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
588 "for geolocation";
589
Wenjie Shid38245192019-07-11 16:20:50590const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
591const char kWinrtSensorsImplementationDescription[] =
592 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
593 "sensors";
594
Mikhail Pozdnyakov73373a62017-08-24 17:31:25595const char kEnableGenericSensorExtraClassesName[] =
596 "Generic Sensor Extra Classes";
597const char kEnableGenericSensorExtraClassesDescription[] =
598 "Enables an extra set of sensor classes based on Generic Sensor API, which "
599 "expose previously unavailable platform features, i.e. AmbientLightSensor "
600 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47601
Vikas Soni78daa632019-01-12 01:32:52602const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
603const char kEnableGpuServiceLoggingDescription[] =
604 "Enable printing the actual GL driver calls.";
605
David Bokan911bded2018-11-27 23:23:32606const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
607const char kEnableImplicitRootScrollerDescription[] =
608 "Enables implicitly choosing which scroller on a page is the 'root "
609 "scroller'. i.e. The one that gets special features like URL bar movement, "
610 "overscroll glow, rotation anchoring, etc.";
611
Cathie Cheneac70602019-10-10 02:55:29612const char kEnableCSSOMViewScrollCoordinatesName[] =
613 "CSSOM View Scroll Coordinates";
614const char kEnableCSSOMViewScrollCoordinatesDescription[] =
615 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
616 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
617 "at the left top corner. i.e. For leftwards overflow direction box "
618 "the X coordinate will start from 0 to negative value. For upwards box the "
619 "Y coordinate will start from 0 to negative value. And for other directions"
620 "(rightwards and downwards) the value will start from 0 to positive";
621
Robert Ogdence8c9572018-10-08 23:08:48622const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
623const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39624 "Enable showing Lite Page Previews served from a Previews Server."
625 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48626 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39627 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48628
Robert Ogdene976feb2019-09-03 22:20:29629const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
630const char kEnablePreviewsCoinFlipDescription[] =
631 "Enable coin flip experimentation of Previews.";
632
Charlene Yane75ce252019-05-22 17:56:32633const char kDownloadAutoResumptionNativeName[] =
634 "Enable download auto-resumption in native";
635const char kDownloadAutoResumptionNativeDescription[] =
636 "Enables download auto-resumption in native";
637
Ian Kilpatricke68ef11a2018-07-04 03:52:10638const char kEnableLayoutNGName[] = "Enable LayoutNG";
639const char kEnableLayoutNGDescription[] =
640 "Enable Blink's next generation layout engine.";
641
Scott Littled0fd2d002018-04-13 03:37:26642const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
643const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39644 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
645 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26646
rajendrant793ff512018-08-10 17:07:59647const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
648const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39649 "Defers the loading of images marked with the attribute 'loading=lazy' "
650 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59651
Becca Hughesac86cd442019-01-09 23:49:54652const char kEnableMediaSessionServiceName[] = "Media Session Service";
653const char kEnableMediaSessionServiceDescription[] =
654 "Enables the media session mojo service and internal media session "
655 "support.";
656
Brett Wilsonf27ff602017-07-07 22:28:47657const char kEnableNavigationTracingName[] = "Enable navigation tracing";
658const char kEnableNavigationTracingDescription[] =
659 "This is to be used in conjunction with the trace-upload-url flag. "
660 "WARNING: When enabled, Chrome will record performance data for every "
661 "navigation and upload it to the URL specified by the trace-upload-url "
662 "flag. The trace may include personally identifiable information (PII) "
663 "such as the titles and URLs of websites you visit.";
664
Bernhard Bauer5533f9912017-11-06 17:56:02665const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
666const char kEnableNetworkLoggingToFileDescription[] =
667 "Enables network logging to a file named netlog.json in the user data "
668 "directory. The file can be imported into chrome://net-internals.";
669
John Abd-El-Malek8067cc02017-12-04 23:23:20670const char kEnableNetworkServiceInProcessName[] =
671 "Runs network service in-process";
672const char kEnableNetworkServiceInProcessDescription[] =
673 "Runs the network service in the browser process.";
674
Shakti Sahu5a046f62019-03-12 19:25:34675const char kEnableNewDownloadBackendName[] = "Enable new download backend";
676const char kEnableNewDownloadBackendDescription[] =
677 "Enables the new download backend that uses offline content provider";
678
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10679const char kEnablePortalsName[] = "Enable Portals.";
680const char kEnablePortalsDescription[] =
681 "Portals are an experimental web platform feature that allows embedding"
682 " and seamless transitions between pages."
683 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
684
Jeremy Roman30e81e82020-01-29 22:56:47685const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
686const char kEnablePortalsCrossOriginDescription[] =
687 "Allows portals to load cross-origin URLs in addition to same-origin ones."
688 " Has no effect if Portals are not enabled.";
689
Lukasz Anforowicz846d7902020-03-11 21:04:40690const char kCorsForContentScriptsName[] = "CORS for content scripts";
691const char kCorsForContentScriptsDescription[] =
692 "Prevent content scripts of Chrome Extensions from bypassing CORS.";
693
clamyc73d9bbf2020-03-12 11:48:56694const char kCrossOriginOpenerPolicyName[] = "Cross Origin Opener Policy";
695const char kCrossOriginOpenerPolicyDescription[] =
696 "Enables Cross Origin Opener Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31697
Yutaka Hiranoaa0e62e2019-09-05 11:01:04698const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
699const char kDisableKeepaliveFetchDescription[] =
700 "Disable fetch with keepalive set "
701 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
702
Chris Hall4a4225f62019-01-18 03:07:16703const char kExperimentalAccessibilityLanguageDetectionName[] =
704 "Experimental accessibility language detection";
705const char kExperimentalAccessibilityLanguageDetectionDescription[] =
706 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22707 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16708
Chris Hall4f3ca5582019-11-19 02:55:49709const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
710 "Experimental accessibility language detection for dynamic content";
711const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
712 "Enable language detection for dynamic content which is then exposed to "
713 "assistive technologies such as screen readers.";
714
Rahul Arakeri61a2ad272019-03-19 22:55:08715const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22716 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08717const char kCompositorThreadedScrollbarScrollingDescription[] =
718 "Enables pointer-based scrollbar scrolling on the compositor thread "
719 "instead of the main thread";
720
Alexei Filippov522a5222019-03-29 03:33:18721const char kMemlogName[] = "Chrome heap profiler start mode.";
722const char kMemlogDescription[] =
723 "Starts heap profiling service that records sampled memory allocation "
724 "profile having each sample attributed with a callstack. "
725 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
726 "Recorded heap dumps can be obtained at chrome://tracing "
727 "[category:memory-infra] and chrome://memory-internals. This setting "
728 "controls which processes will be profiled since their start. To profile "
729 "any given process at a later time use chrome://memory-internals page.";
730const char kMemlogModeMinimal[] = "Browser and GPU";
731const char kMemlogModeAll[] = "All processes";
732const char kMemlogModeAllRenderers[] = "All renderers";
733const char kMemlogModeRendererSampling[] = "Single renderer";
734const char kMemlogModeBrowser[] = "Browser only";
735const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27736
Alexei Filippov522a5222019-03-29 03:33:18737const char kMemlogSamplingRateName[] =
738 "Heap profiling sampling interval (in bytes).";
739const char kMemlogSamplingRateDescription[] =
740 "Heap profiling service uses Poisson process to sample allocations. "
741 "Default value for the interval between samples is 100000 (100KB). "
742 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27743 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22744 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18745 "can be trusted with high fidelity. "
746 "Lower intervals produce higher samples resolution, but come at a cost of "
747 "higher performance overhead.";
748const char kMemlogSamplingRate10KB[] = "10KB";
749const char kMemlogSamplingRate50KB[] = "50KB";
750const char kMemlogSamplingRate100KB[] = "100KB";
751const char kMemlogSamplingRate500KB[] = "500KB";
752const char kMemlogSamplingRate1MB[] = "1MB";
753const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51754
Alexei Filippov522a5222019-03-29 03:33:18755const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
756const char kMemlogStackModeDescription[] =
757 "By default heap profiling service records native stacks. "
758 "A post-processing step is required to symbolize the stacks. "
759 "'Native with thread names' adds the thread name as the first frame of "
760 "each native stack. It's also possible to record a pseudo stack using "
761 "trace events as identifiers. It's also possible to do a mix of both.";
762const char kMemlogStackModeMixed[] = "Mixed";
763const char kMemlogStackModeNative[] = "Native";
764const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
765const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05766
F#m59d036e2017-09-13 07:22:17767const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
768const char kEnablePixelCanvasRecordingDescription[] =
769 "Pixel canvas recording allows the compositor to raster contents aligned "
770 "with the pixel and improves text rendering. This should be enabled when a "
771 "device is using fractional scale factor.";
772
Ella Gebee81c92018-08-14 15:51:09773const char kEnableResamplingInputEventsName[] =
774 "Enable resampling input events";
775const char kEnableResamplingInputEventsDescription[] =
776 "Predicts mouse and touch inputs position at rAF time based on previous "
777 "input";
778const char kEnableResamplingScrollEventsName[] =
779 "Enable resampling scroll events";
780const char kEnableResamplingScrollEventsDescription[] =
781 "Predicts the scroll amount at vsync time based on previous input";
782
Doug Arnettaa0bf202018-08-27 19:42:11783const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
784const char kEnableResourceLoadingHintsDescription[] =
785 "Enable using server-provided resource loading hints to provide a preview "
786 "over slow network connections.";
787
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48788const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
789const char kEnableSyncUSSNigoriDescription[] =
790 "Enables the new, experimental implementation of sync encryption keys";
791
David Bokane9370c22019-02-14 15:19:58792const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
793const char kEnableTextFragmentAnchorDescription[] =
794 "Enables scrolling to text specified in URL's fragment.";
795
Brett Wilsonf27ff602017-07-07 22:28:47796const char kEnableUseZoomForDsfName[] =
797 "Use Blink's zoom for device scale factor.";
798const char kEnableUseZoomForDsfDescription[] =
799 "If enabled, Blink uses its zooming mechanism to scale content for device "
800 "scale factor.";
801const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
802const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
803const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
804
Sean Harrison9dc405a52019-08-27 18:23:10805const char kEnableSubresourceRedirectName[] =
806 "Enable Render Level Data Use Optimization";
807const char kEnableSubresourceRedirectDescription[] =
808 "Allow Render Level Data Use Optimization";
809
Adam Langley7542a7b2019-10-04 02:00:55810const char kEnableWebAuthenticationCableV2SupportName[] =
811 "Web Authentication caBLE v2 support";
812const char kEnableWebAuthenticationCableV2SupportDescription[] =
813 "Enable the QR-based pairingless BLE protocol for use with the Web "
814 "Authentication API. (This will also enable the cloud-based protocol "
815 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54816
Andreas Haasb400d912019-08-28 18:54:10817const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
818const char kExperimentalWebAssemblyFeaturesDescription[] =
819 "Enable web pages to use experimental WebAssembly features.";
820
Clemens Hammacher0c8a15a2018-04-27 13:45:32821const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
822const char kEnableWasmBaselineDescription[] =
823 "Enables WebAssembly baseline compilation and tier up.";
824
Clemens Backes50e0ecd2020-01-20 10:43:24825const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
826const char kEnableWasmLazyCompilationDescription[] =
827 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
828
Deepti Gandluri11734cc42019-05-02 18:00:20829const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
830const char kEnableWasmSimdDescription[] =
831 "Enables support for the WebAssembly SIMD proposal.";
832
Andreas Haasb400d912019-08-28 18:54:10833const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02834const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:56835 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:02836
Clemens Backes963eb37be2020-01-10 11:56:49837const char kEnableWasmTieringName[] = "WebAssembly tiering";
838const char kEnableWasmTieringDescription[] =
839 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:24840 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:49841
Christopher Thompsonf3ba20122019-06-06 22:01:01842const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
843const char kEvDetailsInPageInfoDescription[] =
844 "Shows the EV certificate details in the Page Info bubble.";
845
Brett Wilsonf27ff602017-07-07 22:28:47846const char kExpensiveBackgroundTimerThrottlingName[] =
847 "Throttle expensive background timers";
848const char kExpensiveBackgroundTimerThrottlingDescription[] =
849 "Enables intervention to limit CPU usage of background timers to 1%.";
850
Brett Wilsonf27ff602017-07-07 22:28:47851const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
852const char kExperimentalExtensionApisDescription[] =
853 "Enables experimental extension APIs. Note that the extension gallery "
854 "doesn't allow you to upload extensions that use experimental APIs.";
855
Sarthak Shah364c1982019-11-26 23:49:38856const char kExperimentalFlingAnimationName[] =
857 "Enable experimental fling animation";
858const char kExperimentalFlingAnimationDescription[] =
859 "Enables the use of a touch fling curve that is based on the behavior of "
860 "native apps on Windows.";
861
Ian Clelland37a985d2018-05-04 02:43:13862const char kExperimentalProductivityFeaturesName[] =
863 "Experimental Productivity Features";
864const char kExperimentalProductivityFeaturesDescription[] =
865 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki77964002020-03-12 13:54:06866 "import maps and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13867
Brett Wilsonf27ff602017-07-07 22:28:47868const char kExperimentalWebPlatformFeaturesName[] =
869 "Experimental Web Platform features";
870const char kExperimentalWebPlatformFeaturesDescription[] =
871 "Enables experimental Web Platform features that are in development.";
872
873const char kExtensionContentVerificationName[] =
874 "Extension Content Verification";
875const char kExtensionContentVerificationDescription[] =
876 "This flag can be used to turn on verification that the contents of the "
877 "files on disk for extensions from the webstore match what they're "
878 "expected to be. This can be used to turn on this feature if it would not "
879 "otherwise have been turned on, but cannot be used to turn it off (because "
880 "this setting can be tampered with by malware).";
881const char kExtensionContentVerificationBootstrap[] =
882 "Bootstrap (get expected hashes, but do not enforce them)";
883const char kExtensionContentVerificationEnforce[] =
884 "Enforce (try to get hashes, and enforce them if successful)";
885const char kExtensionContentVerificationEnforceStrict[] =
886 "Enforce strict (hard fail if we can't get hashes)";
887
Archana Simha6e7503db2019-12-10 03:52:58888const char kExtensionsCheckupName[] = "Extensions Checkup";
889const char kExtensionsCheckupDescription[] =
890 "Enable the extensions checkup experiment";
891
Peter Boströma445353a2019-03-21 02:58:15892const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
893const char kExtensionsToolbarMenuDescription[] =
894 "Enable a separate toolbar button and menu for extensions";
895
Brett Wilsonf27ff602017-07-07 22:28:47896const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
897const char kExtensionsOnChromeUrlsDescription[] =
898 "Enables running extensions on chrome:// URLs, where extensions explicitly "
899 "request this permission.";
galinapae72e152017-05-12 13:12:28900
Axel Antoine12df71182019-07-25 18:11:21901const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
902const char kFilteringScrollPredictionDescription[] =
903 "Enable filtering of predicted scroll events";
904
David Bokan432978d2019-08-15 18:18:52905const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
906const char kFractionalScrollOffsetsDescription[] =
907 "Enables fractional scroll offsets inside Blink, exposing non-integer "
908 "offsets to web APIs.";
909
Aaron Tagliaboschidbd80d222020-01-24 14:07:42910const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
911const char kFreezeUserAgentDescription[] =
912 "Set the User-Agent request header to a static string that conforms to the "
913 "current User-Agent string format but only reveals desktop vs Android and "
914 "if the 'mobile' flag is set";
915
Brett Wilsonecb80982017-07-12 20:34:51916const char kForceEffectiveConnectionTypeName[] =
917 "Override effective connection type";
918const char kForceEffectiveConnectionTypeDescription[] =
919 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30920 "returned by the network quality estimator. Slow 2G on Cellular returns "
921 "Slow 2G when connected to a cellular network, and the actual estimate "
922 "effective connection type when not on a cellular network. Previews are "
923 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:51924const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
925const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
926const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:30927const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
928 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:51929const char kEffectiveConnectionType2GDescription[] = "2G";
930const char kEffectiveConnectionType3GDescription[] = "3G";
931const char kEffectiveConnectionType4GDescription[] = "4G";
932
Jay Harris583f48922019-05-06 05:55:24933const char kFileHandlingAPIName[] = "File Handling API";
934const char kFileHandlingAPIDescription[] =
935 "Enables the file handling API, allowing websites to register as file "
936 "handlers. This depends on native-file-system";
937
Brett Wilsonecb80982017-07-12 20:34:51938const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
939const char kFillOnAccountSelectDescription[] =
940 "Filling of passwords when an account is explicitly selected by the user "
941 "rather than autofilling credentials on page load.";
942
Brett Wilsonecb80982017-07-12 20:34:51943const char kForceTextDirectionName[] = "Force text direction";
944const char kForceTextDirectionDescription[] =
945 "Explicitly force the per-character directionality of UI text to "
946 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
947 "direction of the character language.";
948const char kForceDirectionLtr[] = "Left-to-right";
949const char kForceDirectionRtl[] = "Right-to-left";
950
951const char kForceUiDirectionName[] = "Force UI direction";
952const char kForceUiDirectionDescription[] =
953 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
954 "mode, overriding the default direction of the UI language.";
955
Ionel Popescu4ba2a0932019-05-07 20:10:27956const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
957const char kFormControlsRefreshDescription[] =
958 "If enabled, HTML forms elements will be rendered using an updated style.";
959
Tommy Steimel863e6cf2019-07-01 19:07:36960const char kGlobalMediaControlsName[] = "Global Media Controls";
961const char kGlobalMediaControlsDescription[] =
962 "Enables the Global Media Controls UI in the toolbar.";
963
Takumi Fujimotod25d2b72019-12-19 00:36:18964const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
965const char kGlobalMediaControlsForCastDescription[] =
966 "Shows Cast sessions in the Global Media Controls UI. Requires "
967 "#global-media-controls and #cast-media-route-provider to also be enabled.";
968
Tommy Steimele5c5c122020-02-06 23:22:35969const char kGlobalMediaControlsPictureInPictureName[] =
970 "Global Media Controls Picture-in-Picture";
971const char kGlobalMediaControlsPictureInPictureDescription[] =
972 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
973 "Requires "
974 "#global-media-controls to also be enabled.";
975
Brett Wilsonecb80982017-07-12 20:34:51976const char kGpuRasterizationName[] = "GPU rasterization";
977const char kGpuRasterizationDescription[] =
978 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:28979const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:51980
Ioana Pandele1ed7ef72018-11-21 15:22:03981const char kGooglePasswordManagerName[] = "Google Password Manager UI";
982const char kGooglePasswordManagerDescription[] =
983 "Enables access to the Google Password Manager UI from Chrome.";
984
Gabrielle Paladoaebf7ca2019-01-16 07:07:06985const char kHandwritingGestureName[] = "Handwriting Gestures";
986const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:14987 "Enables handwriting gestures within the virtual keyboard. This will send "
988 "handwriting you write inside the virtual keyboard to Google servers for "
989 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:06990
Tommy Steimel1aadd7b2019-01-18 19:39:42991const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
992const char kHardwareMediaKeyHandlingDescription[] =
993 "Enables using media keys to control the active media session. This "
994 "requires MediaSessionService to be enabled too";
995
John Delaney782c77762019-10-28 15:53:56996const char kHeavyAdPrivacyMitigationsOptOutName[] =
997 "Disable heavy ad privacy mitigations";
998const char kHeavyAdPrivacyMitigationsOptOutDescription[] =
999 "Disables privacy mitigations for the heavy ad intervention. This makes "
1000 "the intervention deterministic."
1001 "This is intended to be used for debugging only.";
1002
1003const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1004const char kHeavyAdInterventionDescription[] =
1005 "Unloads ads that use too many device resources.";
1006
Toni Barzic7e93fa52020-01-29 01:35:471007const char kHideShelfControlsInTabletModeName[] =
1008 "Hide shelf control buttons in tablet mode.";
1009
1010const char kHideShelfControlsInTabletModeDescription[] =
1011 "Hides home, back, and overview button from the shelf while the device is "
1012 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1013
Ryan Landay4242dbc22018-04-04 01:47:331014const char kHorizontalTabSwitcherAndroidName[] =
1015 "Enable horizontal tab switcher";
1016const char kHorizontalTabSwitcherAndroidDescription[] =
1017 "Changes the layout of the Android tab switcher so tabs scroll "
1018 "horizontally instead of vertically.";
1019
Matt Simmons2048b2a2018-12-20 20:12:561020const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1021const char kTabSwitcherOnReturnDescription[] =
1022 "Enable tab switcher on return after specified time has elapsed";
1023
Brett Wilsonecb80982017-07-12 20:34:511024const char kHostedAppQuitNotificationName[] =
1025 "Quit notification for hosted apps";
1026const char kHostedAppQuitNotificationDescription[] =
1027 "Display a notification when quitting Chrome if hosted apps are currently "
1028 "running.";
1029
1030const char kHostedAppShimCreationName[] =
1031 "Creation of app shims for hosted apps on Mac";
1032const char kHostedAppShimCreationDescription[] =
1033 "Create app shims on Mac when creating a hosted app.";
1034
Brett Wilsonecb80982017-07-12 20:34:511035const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1036const char kIgnoreGpuBlacklistDescription[] =
1037 "Overrides the built-in software rendering list and enables "
1038 "GPU-acceleration on unsupported system configurations.";
1039
Ryan Sturm8c3dbc92018-06-26 19:22:371040const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441041const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371042 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441043
Robert Ogden4d41c432019-05-07 00:24:251044const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1045 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1046const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1047 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1048 "Redirect previews";
1049
Ehimare Okoyomon9b090d422020-01-17 09:52:451050const char kImprovedCookieControlsName[] =
1051 "Enable improved cookie controls UI in incognito mode";
1052const char kImprovedCookieControlsDescription[] =
1053 "Improved UI in Incognito mode for third-party cookie blocking.";
1054
Ehimare Okoyomon504c1952019-12-16 18:05:021055const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1056 "Enable improved UI for third-party cookie blocking";
1057const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1058 "Enables an improved UI for existing third-party cookie blocking users.";
1059
Matt Amert2df4f1452019-12-09 04:59:491060const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1061const char kImpulseScrollAnimationsDescription[] =
1062 "Replaces the default scroll animation with Impulse-style scroll "
1063 "animations.";
1064
Brett Wilsonecb80982017-07-12 20:34:511065const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1066const char kInProductHelpDemoModeChoiceDescription[] =
1067 "Selects the In-Product Help demo mode.";
1068
1069const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1070const char kJavascriptHarmonyDescription[] =
1071 "Enable web pages to use experimental JavaScript features.";
1072
1073const char kJavascriptHarmonyShippingName[] =
1074 "Latest stable JavaScript features";
1075const char kJavascriptHarmonyShippingDescription[] =
1076 "Some web pages use legacy or non-standard JavaScript extensions that may "
1077 "conflict with the latest JavaScript features. This flag allows disabling "
1078 "support of those features for compatibility with such pages.";
1079
Christopher Thompson493f1062020-01-28 23:16:431080const char kLegacyTLSEnforcedName[] =
1081 "Enforce deprecation of legacy TLS versions";
1082const char kLegacyTLSEnforcedDescription[] =
1083 "Enable connection errors and interstitials for sites that use legacy TLS "
1084 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1085 " in the future.";
1086
Christopher Thompsonb89e7f92019-09-26 22:31:421087const char kLegacyTLSWarningsName[] =
1088 "Show security warnings for sites using legacy TLS versions";
1089const char kLegacyTLSWarningsDescription[] =
1090 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1091 "and TLS 1.1), which are deprecated and will be removed in the future.";
1092
Brett Wilsonecb80982017-07-12 20:34:511093const char kLoadMediaRouterComponentExtensionName[] =
1094 "Load Media Router Component Extension";
1095const char kLoadMediaRouterComponentExtensionDescription[] =
1096 "Loads the Media Router component extension at startup.";
1097
Hazem Ashmawyf1cd7e42019-03-25 18:17:321098const char kLogJsConsoleMessagesName[] =
1099 "Log JS console messages in system logs";
1100const char kLogJsConsoleMessagesDescription[] =
1101 "Enable logging JS console messages in system logs, please note that they "
1102 "may contain PII.";
1103
Mustafa Emre Acer137dc8b2018-08-29 20:38:131104const char kLookalikeUrlNavigationSuggestionsName[] =
1105 "Navigation suggestions for lookalike URLs";
1106const char kLookalikeUrlNavigationSuggestionsDescription[] =
1107 "Enable navigation suggestions for URLs that are visually similar to "
1108 "popular domains or to domains with a site engagement score.";
1109
Brett Wilsonecb80982017-07-12 20:34:511110const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1111const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511112
Lei Zhang507fffd2020-01-29 23:47:541113const char kMediaInspectorLoggingName[] = "Enable media log in developer tools";
1114const char kMediaInspectorLoggingDescription[] =
Ted Meyera1fd6ce2019-10-22 03:21:331115 "Move media logging from chrome://media-internals into the developer tools "
Yang Guo08a824e2020-02-06 16:00:101116 "project.";
Ted Meyera1fd6ce2019-10-22 03:21:331117
spqchanb87755692018-04-05 00:46:091118const char kMediaRouterCastAllowAllIPsName[] =
1119 "Connect to Cast devices on all IP addresses";
1120const char kMediaRouterCastAllowAllIPsDescription[] =
1121 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311122 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091123
Joel Hockey73bc7122019-10-20 21:41:111124const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1125const char kMixBrowserTypeTabsDescription[] =
1126 "Allows tabs to be dragged between any browsers that support tabs, "
1127 "including apps";
1128
David Roger2183afb2019-02-21 14:19:151129const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1130const char kMobileIdentityConsistencyDescription[] =
1131 "Enables stronger identity consistency on mobile";
1132
Ella Ge1282f552019-06-24 20:06:031133const char kMouseSubframeNoImplicitCaptureName[] =
1134 "Disable mouse implicit capture for iframe";
1135const char kMouseSubframeNoImplicitCaptureDescription[] =
1136 "When enable, mouse down does not implicit capture for iframe.";
1137
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421138const char kNativeFileSystemAPIName[] = "Native File System API";
1139const char kNativeFileSystemAPIDescription[] =
1140 "Enables the experimental Native File System API, giving websites access "
1141 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551142
Brett Wilsonecb80982017-07-12 20:34:511143const char kNewUsbBackendName[] = "Enable new USB backend";
1144const char kNewUsbBackendDescription[] =
1145 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341146
Taylor Bergquist187a9f92019-08-12 22:13:151147const char kNewTabstripAnimationName[] = "New tabstrip animations";
1148const char kNewTabstripAnimationDescription[] =
1149 "New implementation of tabstrip animations.";
1150
Regan Hsuc72a6112020-02-28 19:10:021151const char kNewOsSettingsSearchName[] = "New OS Settings Search";
1152const char kNewOsSettingsSearchDescription[] =
1153 "Enables New OS Settings search with fuzzy matching, and disables the old "
1154 "OS settings search using exact string matching.";
1155
Aaron Krajeski7df4f93c2020-02-20 18:07:451156const char kTextureLayerSkipWaitForActivationName[] = "Parallelize layers";
1157const char kTextureLayerSkipWaitForActivationDescription[] =
1158 "Don't wait for layer activation before beginning new frame.";
1159
Alex Newcomerd7b0cc42018-05-25 22:58:481160const char kNotificationIndicatorName[] = "Notification Indicators";
1161const char kNotificationIndicatorDescription[] =
1162 "Enable notification indicators, which appear on app icons when a "
1163 "notification is active. This will also enable notifications in context "
1164 "menus.";
1165
Xing Liu1919ec232019-07-22 20:38:041166const char kNotificationSchedulerDebugOptionName[] =
1167 "Notification scheduler debug options";
1168const char kNotificationSchedulerDebugOptionDescription[] =
1169 "Enable debugging mode to override certain behavior of notification "
1170 "scheduler system for easier manual testing.";
1171const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1172 "Show scheduled notification right away.";
1173
Brett Wilsonecb80982017-07-12 20:34:511174const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1175const char kNotificationsNativeFlagDescription[] =
1176 "Enable support for using the native notification toasts and notification "
1177 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341178
Lan Wei97ee4b1f2019-07-25 21:02:391179const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1180const char kUpdateHoverAtBeginFrameDescription[] =
1181 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1182 "moves, rather than old timing-based mechanism.";
1183
Valeriya Sinevich972ac122018-09-05 07:33:191184const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1185const char kUseMultiloginEndpointDescription[] =
1186 "Use Gaia OAuth multilogin for identity consistency.";
1187
Brett Wilsonecb80982017-07-12 20:34:511188const char kOfferStoreUnmaskedWalletCardsName[] =
1189 "Google Payments card saving checkbox";
1190const char kOfferStoreUnmaskedWalletCardsDescription[] =
1191 "Show the checkbox to offer local saving of a credit card downloaded from "
1192 "the server.";
1193
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371194const char kOmniboxAdaptiveSuggestionsCountName[] =
1195 "Adaptive Omnibox Suggestions count";
1196const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1197 "Dynamically adjust number of presented Omnibox suggestions depending on "
1198 "available space. When enabled, this feature will increase (or decrease) "
1199 "amount of offered Omnibox suggestions to fill in the space between the "
1200 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1201 "flag to adjust the limit of offered suggestions. The number of shown "
1202 "suggestions will be no less than the platform default limit.";
1203
Brandon Wylie1299ff82020-01-23 02:13:371204const char kOmniboxAssistantVoiceSearchName[] =
1205 "Omnibox Assistant Voice Search";
1206const char kOmniboxAssistantVoiceSearchDescription[] =
1207 "When enabled, use Assistant for omnibox voice query recognition instead of"
1208 " Android's built-in voice recognition service. Only works on Android.";
1209
manuk4542e232019-09-11 19:27:351210const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1211const char kOmniboxAutocompleteTitlesDescription[] =
1212 "Allows autocompleting bookmark, history, and document suggestions when the"
1213 " user input is a prefix of their titles, as opposed to their URLs.";
1214
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191215const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1216const char kOmniboxCompactSuggestionsDescription[] =
1217 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1218 "size.";
1219
1220const char kOmniboxDeferredKeyboardPopupName[] =
1221 "Omnibox: Defer keyboard popup";
1222const char kOmniboxDeferredKeyboardPopupDescription[] =
1223 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1224 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1225 "shown when user taps the Omnibox again, or if there's no suggestions to "
1226 "show to the user.";
1227
Brett Wilsonecb80982017-07-12 20:34:511228const char kOmniboxDisplayTitleForCurrentUrlName[] =
1229 "Include title for the current URL in the omnibox";
1230const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1231 "In the event that the omnibox provides suggestions on-focus, the URL of "
1232 "the current page is provided as the first suggestion without a title. "
1233 "Enabling this flag causes the title to be displayed.";
1234
Patrick Noland9e1fc5052019-07-31 00:24:111235const char kOmniboxDisableInstantExtendedLimitName[] =
1236 "Disable the 'instant extended' limit on search suggestions";
1237const char kOmniboxDisableInstantExtendedLimitDescription[] =
1238 "Effectively doubles the max number of Google-provided search suggestions "
1239 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151240
1241const char kOmniboxExperimentalSuggestScoringName[] =
1242 "Omnibox Experimental Suggest Scoring";
1243const char kOmniboxExperimentalSuggestScoringDescription[] =
1244 "Enables an experimental scoring mode for suggestions when Google is the "
1245 "default search engine.";
1246
manukh5ff0f582020-01-14 03:54:131247const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1248 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1249const char
1250 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1251 "Midword terms are allowed but not scored.";
1252const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1253 "Omnibox History Quick Provider Allow Midword Continuations";
1254const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1255 "Midword matches are allowed and scored when the match begins immediately "
1256 "after the previous match ends.";
1257
manukaddd3c42019-04-09 21:20:591258const char kOmniboxLocalEntitySuggestionsName[] =
1259 "Omnibox Local Entity Suggestions";
1260const char kOmniboxLocalEntitySuggestionsDescription[] =
1261 "Enables location specific suggestions displayed with images and enhanced "
1262 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1263 "will also enable #omnibox-rich-entity-suggestions.";
1264
manuk2e55a7b2019-02-12 20:08:231265const char kOmniboxMaterialDesignWeatherIconsName[] =
1266 "Omnibox Material Design Weather Icons";
1267const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1268 "Use material design weather icons in the omnibox when displaying weather "
1269 "answers.";
1270
Moe Ahmadid0ce5de2019-08-30 21:55:021271const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1272const char kOmniboxOnFocusSuggestionsDescription[] =
1273 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1274 "before the user has typed any input";
1275
Gang Wuba18dba2019-09-25 03:43:211276const char kOmniboxRemoveSuggestionsFromClipboardName[] =
1277 "Omnibox remove suggestions from clipboard";
1278const char kOmniboxRemoveSuggestionsFromClipboardDescription[] =
1279 "Allow users to remove suggestions from clipboard.";
1280
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231281const char kOmniboxRichEntitySuggestionsName[] =
1282 "Omnibox rich entity suggestions";
1283const char kOmniboxRichEntitySuggestionsDescription[] =
1284 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591285 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231286
Brandon Wylief8dd4e82019-07-11 16:39:571287const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1288const char kOmniboxSearchEngineLogoDescription[] =
1289 "Display the current default search engine's logo in the omnibox";
1290
Benoit Lizeab08362c2017-07-19 14:50:541291const char kOmniboxSpareRendererName[] =
1292 "Start spare renderer on omnibox focus";
1293const char kOmniboxSpareRendererDescription[] =
1294 "When the omnibox is focused, start an empty spare renderer. This can "
1295 "speed up the load of the navigation from the omnibox.";
1296
Tommy C. Lie4194b732018-09-28 22:21:511297const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1298 "Omnibox UI Hide Steady-State URL Scheme";
1299const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1300 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361301 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511302
Tommy C. Lib20aec72018-11-19 21:38:231303const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1304const char kOmniboxUIOneClickUnelideDescription[] =
1305 "In the omnibox, undo all unelisions with a single click or focus action.";
1306
Tommy C. Lie4194b732018-09-28 22:21:511307const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1308 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1309const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1310 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361311 "Hidden portions are restored during editing.";
1312
1313const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1314 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1315const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1316 "In the omnibox, hide the path, query and ref from steady state displayed "
1317 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121318
Brett Wilsonecb80982017-07-12 20:34:511319const char kOmniboxUIMaxAutocompleteMatchesName[] =
1320 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511321const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1322 "Changes the maximum number of autocomplete matches displayed in the "
1323 "Omnibox UI.";
1324
Kevin Baileycd6889922019-05-30 17:22:551325const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1326const char kOmniboxMaxURLMatchesDescription[] =
1327 "The maximum number of URL matches to show, unless there are no "
1328 "replacements.";
1329
Ce Chen20af01c2019-07-02 19:16:361330const char kOmniboxOnDeviceHeadSuggestionsName[] =
1331 "Omnibox on device head suggestions";
1332const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1333 "Google head non personalized search suggestions provided by a compact on "
1334 "device model";
1335
Tommy Li7d1a68b2019-09-06 23:12:521336const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1337 "Omnibox Preserve Default Match Against Async Update";
1338const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1339 "Preserves the default match against change when providers return results "
1340 "asynchronously. This prevents the default match from changing after the "
1341 "user finishes typing. Without this feature, if the default match is "
1342 "updated right when the user presses Enter, the user may go to a "
1343 "surprising destination.";
1344
Justin Donnelly65c9e8b2017-10-01 05:15:011345const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1346const char kOmniboxUISwapTitleAndUrlDescription[] =
1347 "In the omnibox dropdown, shows titles before URLs when both are "
1348 "available.";
1349
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251350const char kOmniboxZeroSuggestionsOnNTPName[] =
1351 "Omnibox Zero Suggestions on New Tab Page";
1352const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1353 "Offer suggestions when URL bar (omnibox) is focused.";
1354
Moe Ahmadi4005ec92019-09-09 16:55:531355const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1356 "Zero Suggestions in real search box on New Tab Page";
1357const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1358 "Offer suggestions when the real search box on New Tab Page is focused.";
1359
Tommy Li1d03b9bf2019-09-23 23:46:341360const char kOmniboxZeroSuggestionsOnSERPName[] =
1361 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1362const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1363 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1364 "on the default search provider's search results page (SERP).";
1365
Mark Lieufaa1b762019-01-08 19:37:281366const char kOnTheFlyMhtmlHashComputationName[] =
1367 "On-The-Fly MHTML Hash Computation";
1368const char kOnTheFlyMhtmlHashComputationDescription[] =
1369 "Save MHTML files to the target location and calculate their content "
1370 "digests in one step.";
1371
Adrienne Walkerc87477e2018-06-06 22:28:211372const char kOopRasterizationName[] = "Out of process rasterization";
1373const char kOopRasterizationDescription[] =
1374 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1375 "Must also enable GPU rasterization";
1376
Eric Karl34c48382019-10-15 02:04:171377const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1378const char kEnableDeJellyDescription[] =
1379 "Enables an experimental effect which attempts to mitigate "
1380 "\"jelly-scrolling\". This is an experimental implementation with known "
1381 "bugs, visual artifacts, and performance cost. This implementation may be "
1382 "removed at any time.";
1383
Donn Denman43baac62019-05-22 17:31:051384const char kOverlayNewLayoutName[] = "Overlay new layout";
1385const char kOverlayNewLayoutDescription[] =
1386 "Enables a new layout for the "
1387 "Overlay panels including Contextual Search and Preview Tab.";
1388
Brett Wilsonecb80982017-07-12 20:34:511389const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1390const char kOverlayScrollbarsDescription[] =
1391 "Enable the experimental overlay scrollbars implementation. You must also "
1392 "enable threaded compositing to have the scrollbars animate.";
1393
chaopenge8aa016b2017-08-24 15:20:191394const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1395 "Flash Overlay Scrollbars After Any Scroll Update";
1396const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1397 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1398 " must also enable Overlay Scrollbars.";
1399
chaopeng343678022017-08-24 18:45:001400const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1401 "Flash Overlay Scrollbars When Mouse Enter";
1402const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1403 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1404 " enable Overlay Scrollbars.";
1405
Daniele Castagna74ddb9c2018-06-21 22:59:021406const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1407const char kOverlayStrategiesDescription[] =
1408 "Select strategies used to promote quads to HW overlays.";
1409const char kOverlayStrategiesDefault[] = "Default";
1410const char kOverlayStrategiesNone[] = "None";
1411const char kOverlayStrategiesUnoccludedFullscreen[] =
1412 "Unoccluded fullscreen buffers (single-fullscreen)";
1413const char kOverlayStrategiesUnoccluded[] =
1414 "Unoccluded buffers (single-fullscreen,single-on-top)";
1415const char kOverlayStrategiesOccludedAndUnoccluded[] =
1416 "Occluded and unoccluded buffers "
1417 "(single-fullscreen,single-on-top,underlay)";
1418
Claudio Magni81326f92017-09-01 05:21:181419const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1420const char kUseNewAcceptLanguageHeaderDescription[] =
1421 "Adds the base language code after other corresponding language+region "
1422 "codes. This ensures that users receive content in their preferred "
1423 "language.";
1424
Brett Wilsonecb80982017-07-12 20:34:511425const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1426const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481427 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511428
chaopenge2b6e5f2018-05-08 16:40:451429const char kTouchpadOverscrollHistoryNavigationName[] =
1430 "Overscroll history navigation on Touchpad";
1431const char kTouchpadOverscrollHistoryNavigationDescription[] =
1432 "Allows swipe left/right from touchpad change browser navigation.";
1433
Xing Liu5400a002017-09-15 21:48:291434const char kParallelDownloadingName[] = "Parallel downloading";
1435const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061436 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291437
Brett Wilsonecb80982017-07-12 20:34:511438const char kPassiveEventListenerDefaultName[] =
1439 "Passive Event Listener Override";
1440const char kPassiveEventListenerDefaultDescription[] =
1441 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1442 "haven't requested otherwise) to be treated as passive. This will break "
1443 "touch/wheel behavior on some websites but is useful for demonstrating the "
1444 "potential performance benefits of adopting passive event listeners.";
1445const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1446const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1447
1448const char kPassiveEventListenersDueToFlingName[] =
1449 "Touch Event Listeners Passive Default During Fling";
1450const char kPassiveEventListenersDueToFlingDescription[] =
1451 "Forces touchstart, and first touchmove per scroll event listeners during "
1452 "fling to be treated as passive.";
1453
1454const char kPassiveDocumentEventListenersName[] =
1455 "Document Level Event Listeners Passive Default";
1456const char kPassiveDocumentEventListenersDescription[] =
1457 "Forces touchstart, and touchmove event listeners on document level "
1458 "targets (which haven't requested otherwise) to be treated as passive.";
1459
Sahel Sharify7400e882018-08-13 17:13:211460const char kPassiveDocumentWheelEventListenersName[] =
1461 "Document Level Wheel Event Listeners Passive Default";
1462const char kPassiveDocumentWheelEventListenersDescription[] =
1463 "Forces wheel, and mousewheel event listeners on document level targets "
1464 "(which haven't requested otherwise) to be treated as passive.";
1465
Carlos IL1d3ef052019-11-20 19:36:101466const char kPassiveMixedContentWarningName[] =
1467 "Warning for Passive Mixed Content";
1468const char kPassiveMixedContentWarningDescription[] =
1469 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1470 "passive (aka optionally blockable) mixed content.";
1471
Milica Selakovice8bdde612020-02-19 11:48:361472const char kPasswordChangeName[] = "Rework password change flow";
1473const char kPasswordChangeDescription[] =
1474 "Change password when password leak is detected.";
1475
Ivana Zuzica4cf4802019-07-10 19:02:321476const char kPasswordEditingAndroidName[] = "Password editing for Android";
1477const char kPasswordEditingAndroidDescription[] =
1478 "Adds the editing option for saved passwords.";
1479
Vaclav Brozekd8a3f542017-11-16 14:21:131480const char kPasswordImportName[] = "Password import";
1481const char kPasswordImportDescription[] =
1482 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511483
Aran Gilman5e9672bed2019-08-02 19:07:491484const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1485const char kForceWebContentsDarkModeDescription[] =
1486 "Automatically render all web contents using a dark theme.";
1487
Alison Maherc07a3fb2019-10-07 21:25:031488const char kForcedColorsName[] = "Forced Colors";
1489const char kForcedColorsDescription[] =
1490 "Enables forced colors mode for web content.";
1491
Matt Amertecf4bf32019-09-25 19:50:391492const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1493const char kPercentBasedScrollingDescription[] =
1494 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1495 "of the scroller size.";
1496
Rouslan Solomakhinded840112018-11-02 13:27:101497const char kPerMethodCanMakePaymentQuotaName[] =
1498 "Per-method canMakePayment() quota.";
1499const char kPerMethodCanMakePaymentQuotaDescription[] =
1500 "Allow calling canMakePayment() for different payment methods, as long as "
1501 "method-specific parameters remain unchanged.";
1502
Ella Geb58eed12019-09-05 23:37:011503const char kPointerLockOptionsName[] = "Enables pointer lock options";
1504const char kPointerLockOptionsDescription[] =
1505 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1506 "to true, pointer movements wil not be affected by the underlying platform "
1507 "modications such as mouse accelaration.";
1508
Yann Dago70afb65d2019-08-06 15:50:531509const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1510const char kPolicyAtomicGroupsEnabledDescription[] =
1511 "Enables the concept of policy atomic groups that makes policies of an "
1512 "atomic group that do not share the highest priority source from that group"
1513 "ignored.";
1514
Doug Arnett620ff542018-02-06 17:54:221515const char kPreviewsAllowedName[] = "Previews Allowed";
1516const char kPreviewsAllowedDescription[] =
1517 "Allows previews to be shown subject to specific preview types being "
1518 "enabled and the client experiencing specific triggering conditions. "
1519 "May be used as a kill-switch to turn off all potential preview types.";
1520
Jimmy Gong9859f392020-02-21 21:10:271521const char kPrintJobManagementAppName[] = "Print Management App";
1522const char kPrintJobManagementAppDescription[] =
1523 "Enables the print management app that allows Chrome OS users to view "
1524 "and manage their native print jobs.";
1525
Sean Harrisonb65269e2019-10-15 14:44:171526const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1527const char kPrivacySettingsRedesignDescription[] =
1528 "Redesign of the privacy settings card to make it more prominent and "
1529 "and easier to use.";
1530
Tina Wangb825c142020-01-09 19:24:371531const char kProfileCardName[] = "Profile Card";
1532const char kProfileCardDescription[] =
1533 "Allows users to open the profile card to see more informations about "
1534 "the content creators.";
1535
Dana Friedac7b8ff2019-09-18 21:27:571536const char kProminentDarkModeActiveTabTitleName[] =
1537 "Prominent Dark Mode Active Tab Titles";
1538const char kProminentDarkModeActiveTabTitleDescription[] =
1539 "Makes the active tab title in dark mode bolder so the active tab is "
1540 "easier "
1541 "to identify.";
1542
Mohsen Izadi93faac12017-07-29 04:45:151543const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1544const char kPullToRefreshDescription[] =
1545 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011546const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151547
Troy Hildebrandt7228ad12018-02-23 21:18:241548const char kQueryInOmniboxName[] = "Query in Omnibox";
1549const char kQueryInOmniboxDescription[] =
1550 "Only display query terms in the omnibox when viewing a search results "
1551 "page.";
1552
Brett Wilsonecb80982017-07-12 20:34:511553const char kQuicName[] = "Experimental QUIC protocol";
1554const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1555
Kamila2724bd702019-09-10 16:08:581556const char kQuietNotificationPromptsName[] =
1557 "Quieter notification permission prompts";
1558const char kQuietNotificationPromptsDescription[] =
1559 "Enables quieter permission prompts for notification permission requests. "
1560 "When a site wishes to show notifications, the usual modal dialog is "
1561 "replaced with a quieter version.";
1562
Darwin Huangf588cc8e2019-12-13 22:24:561563const char kRawClipboardName[] = "Raw Clipboard";
1564const char kRawClipboardDescription[] =
1565 "Allows raw / unsanitized clipboard content to be read and written. "
1566 "See https://github.com/WICG/raw-clipboard-access.";
1567
Brett Wilsonecb80982017-07-12 20:34:511568const char kReducedReferrerGranularityName[] =
1569 "Reduce default 'referer' header granularity.";
1570const char kReducedReferrerGranularityDescription[] =
1571 "If a page hasn't set an explicit referrer policy, setting this flag will "
1572 "reduce the amount of information in the 'referer' header for cross-origin "
1573 "requests.";
1574
Christian Dullweber3cc579a22018-09-11 10:54:441575const char kRewriteLevelDBOnDeletionName[] =
1576 "Rewrite LevelDB instances after full deletions";
1577const char kRewriteLevelDBOnDeletionDescription[] =
1578 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1579
Jenna Himawana25aced2019-06-21 01:29:211580const char kReorderBookmarksName[] = "Reorder bookmarks";
1581const char kReorderBookmarksDescription[] =
1582 "Allows the user to reorder their bookmarks from their Android device. "
1583 "The bookmark ordering will be synced across devices.";
1584
David Bokan5a32e4d2019-08-14 15:37:461585const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1586const char kRequestUnbufferedDispatchDescription[] =
1587 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1588 "of input by the OS.";
1589
Brett Wilsonecb80982017-07-12 20:34:511590const char kRequestTabletSiteName[] =
1591 "Request tablet site option in the settings menu";
1592const char kRequestTabletSiteDescription[] =
1593 "Allows the user to request tablet site. Web content is often optimized "
1594 "for tablet devices. When this option is selected the user agent string is "
1595 "changed to indicate a tablet device. Web content optimized for tablets is "
1596 "received there after for the current tab.";
1597
Dominic Farolino780df942019-09-04 06:49:441598const char kPrefetchPrivacyChangesName[] =
1599 "Prefetch request properties are updated to be privacy-preserving";
1600const char kPrefetchPrivacyChangesDescription[] =
1601 "Prefetch requests will not follow redirects, not send a Referer header, "
1602 "not send credentials for cross-origin requests, and do not pass through "
1603 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441604
Dominic Farolino516f7f42019-08-30 12:33:241605const char kPrefetchMainResourceNetworkIsolationKeyName[] =
1606 "Prefetch requests for cross-origin main resources are fetched with a "
1607 "special NetworkIsolationKey";
1608const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
1609 "Prefetch requests for cross-origin main resources can be reused by next "
1610 "top-level navigations when HTTP cache is double-keyed.";
1611
Gavin Williamsdfdb2392020-02-20 21:07:061612const char kPrinterStatusName[] = "Show printer Status";
1613const char kPrinterStatusDescription[] =
1614 "Enables printer status icons and labels for saved and nearby printers";
1615
Joe DeBlasiofb277092019-07-03 23:46:361616const char kSafetyTipName[] =
1617 "Show Safety Tip UI when visiting low-reputation websites";
1618const char kSafetyTipDescription[] =
1619 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1620 "with a site Chrome believes may be suspicious.";
1621
Lily Chene0d3ac92019-04-22 16:55:531622const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1623const char kSameSiteByDefaultCookiesDescription[] =
1624 "Treat cookies that don't specify a SameSite attribute as if they were "
1625 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1626 "third-party usage.";
1627
Toni Barzic8468f1b2019-08-29 01:28:351628const char kScalableAppListName[] =
1629 "App list UI configuration dependant on display size";
1630const char kScalableAppListDescription[] =
1631 "Adapts app list item sizing and spacing for smaller screen sizes, "
1632 "instead of using single app list configuration, that is optionally "
1633 "scaled down, for all screens.";
1634
Charlene Yan0ccd7f52019-04-12 23:20:591635const char kScrollableTabStripName[] = "Scrollable TabStrip";
1636const char kScrollableTabStripDescription[] =
1637 "Allows users to access tabs by scrolling when they no longer fit in the "
1638 "tabstrip.";
1639
Jeffrey Cohendacbc2a2019-05-14 16:15:491640const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1641const char kSendTabToSelfBroadcastDescription[] =
1642 "Allows users to broadcast the tab they send to all of their devices "
1643 "instead of targetting only one device.";
1644
Travis Skare885f8ad2019-04-25 21:33:371645const char kSendTabToSelfWhenSignedInName[] =
1646 "Send tab to self: enable use when signed-in regardless of sync state";
1647const char kSendTabToSelfWhenSignedInDescription[] =
1648 "Allows use of the send-tab-to-self feature for users who are signed-in "
1649 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1650 "rather than persistent sync data.";
1651
Matt Falkenhagen8af3b7e2019-10-01 14:44:161652const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1653const char kServiceWorkerOnUIDescription[] =
1654 "Enables browser process logic related to service workers to run on the UI "
1655 "thread rather than the IO thread.";
1656
Yasmin69a132f2019-08-07 15:30:361657const char kSharedClipboardUIName[] =
1658 "Enable shared clipboard feature signals to be handled";
1659const char kSharedClipboardUIDescription[] =
1660 "Enables shared clipboard feature signals to be handled by showing "
1661 "a list of user's available devices to share the clipboard.";
1662
Himanshu Jaju8cf9c242019-11-06 13:52:531663const char kSharingPeerConnectionReceiverName[] =
1664 "Enable receiver device to handle peer connection requests.";
1665const char kSharingPeerConnectionReceiverDescription[] =
1666 "Enables receiver device to connect and share data using a peer to peer "
1667 "connection.";
1668
1669const char kSharingPeerConnectionSenderName[] =
1670 "Enable sender device to initiate peer connection requests.";
1671const char kSharingPeerConnectionSenderDescription[] =
1672 "Enables the sender devices to connect with chosen device using a peer to "
1673 "peer connection for transferring data.";
1674
Travis Skare139deb72019-12-05 21:25:061675const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
1676const char kSharingQRCodeGeneratorDescription[] =
1677 "Enables right-click UI to share the page's URL via a generated QR Code.";
1678
Alex Chau11875b32019-11-15 16:36:361679const char kSharingRenameDevicesName[] =
1680 "Enable device renaming in Sharing features.";
1681const char kSharingRenameDevicesDescription[] =
1682 "Enables renaming devices using HardwareInfo when populating device list "
1683 "and sender device info.";
1684
Alex Chauf15a7192020-01-30 17:37:511685const char kSharingSendViaSyncName[] =
1686 "Enable sending Sharing message via Sync";
1687const char kSharingSendViaSyncDescription[] =
1688 "Enables sending Sharing message via commiting to Chrome Sync's "
1689 "SHARING_MESSAGE data type";
1690
Alex Chauf2b97662019-10-04 11:21:511691const char kSharingDeriveVapidKeyName[] =
1692 "Enable Sharing derive VAPID key from sync";
1693const char kSharingDeriveVapidKeyDescription[] =
1694 "Enables Sharing infrastructure to derive VAPID key from sync.";
1695
Michael van Ouwerkerk99d7e562019-12-03 17:14:361696const char kSharingDeviceExpirationName[] =
1697 "Configures sharing device expiration";
1698const char kSharingDeviceExpirationDescription[] =
1699 "Configures how long after a device was last active that it is eligible "
1700 "for use in sharing features.";
1701
Manu Corneteb3c7d32019-06-20 08:04:441702const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1703const char kShelfHotseatDescription[] =
1704 "Shows a modular design for the shelf where the apps are shown separately "
1705 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301706 "are separate and behave independently. Also reduces the size of the"
1707 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441708
Manu Cornetd7ef7c52018-05-01 22:08:231709const char kShelfHoverPreviewsName[] =
1710 "Show previews of running apps when hovering over the shelf.";
1711const char kShelfHoverPreviewsDescription[] =
1712 "Shows previews of the open windows for a given running app when hovering "
1713 "over the shelf.";
1714
Naoki Fukino008a0022018-05-23 18:33:001715const char kShowAndroidFilesInFilesAppName[] =
1716 "Show Android files in Files app";
1717const char kShowAndroidFilesInFilesAppDescription[] =
1718 "Show Android files in Files app if Android is enabled on the device.";
1719
Brett Wilsonecb80982017-07-12 20:34:511720const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1721const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381722 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1723 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511724
1725const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1726const char kShowAutofillTypePredictionsDescription[] =
1727 "Annotates web forms with Autofill field type predictions as placeholder "
1728 "text.";
1729
pwarren878671672019-12-13 19:18:161730const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1731const char kShowOverdrawFeedbackDescription[] =
1732 "Visualize overdraw by color-coding elements based on if they have other "
1733 "elements drawn underneath.";
1734
kylechare8835ca92020-03-16 15:34:581735const char kSkiaRendererName[] = "Skia API for compositing";
Jonathan Backer93610a82019-03-27 14:02:381736const char kSkiaRendererDescription[] =
1737 "If enabled, the display compositor will use Skia as the graphics API "
kylechare8835ca92020-03-16 15:34:581738 "instead of OpenGL ES.";
Jonathan Backer93610a82019-03-27 14:02:381739
Shivani Sharma2d5b4b6b2019-01-08 16:07:161740const char kHistoryManipulationIntervention[] =
1741 "History Manipulation Intervention";
1742const char kHistoryManipulationInterventionDescription[] =
1743 "If a page does a client side redirect or adds to the history without a "
1744 "user gesture, then skip it on back/forward UI.";
1745
Brett Wilsonecb80982017-07-12 20:34:511746const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1747const char kSilentDebuggerExtensionApiDescription[] =
1748 "Do not show the infobar when an extension attaches to a page via "
1749 "chrome.debugger API. This is required to debug extension background "
1750 "pages.";
1751
Lukasz Anforowiczd2e16e62019-03-28 19:06:591752const char kIsolateOriginsName[] = "Isolate additional origins";
1753const char kIsolateOriginsDescription[] =
1754 "Requires dedicated processes for an additional set of origins, "
1755 "specified as a comma-separated list.";
1756
Lukasz Anforowicz738a88d2018-11-05 19:19:341757const char kSiteIsolationOptOutName[] = "Disable site isolation";
1758const char kSiteIsolationOptOutDescription[] =
1759 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571760 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1761 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221762 "isolation is force-enabled using a command line switch or using an "
1763 "enterprise policy. "
1764 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571765 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341766const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1767const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511768
Jesse McKenna4cf4c9172019-12-14 05:10:581769const char kSlowDCTimerInterruptsWinName[] = "Slow maximum DC interrupt timer";
1770const char kSlowDCTimerInterruptsWinDescription[] =
1771 "Slow the maximum interrupt timer on battery power to 8 ms, instead of the "
1772 "default 4 ms.";
1773
Brett Wilsonecb80982017-07-12 20:34:511774const char kSmoothScrollingName[] = "Smooth Scrolling";
1775const char kSmoothScrollingDescription[] =
1776 "Animate smoothly when scrolling page content.";
1777
Sam Goto09d69a12019-11-20 23:56:561778const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
1779const char kSmsReceiverCrossDeviceDescription[] =
1780 "Enable the SMS Receiver API to work across devices";
1781
Justin Donnelly4e448cb2017-07-07 21:32:131782const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1783 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131784const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1785 "If enabled, when the user enters text in the omnibox that looks like a "
1786 "a query, any service worker associated with the search engine the query "
1787 "will be sent to is started early.";
1788
Daniele Castagnae896ab92020-03-16 04:11:521789const char kSplitPartiallyOccludedQuadsName[] =
1790 "Split partially occluded quads";
1791const char kSplitPartiallyOccludedQuadsDescription[] =
1792 "Split partially occluded quads before drawing, discarding the occluded "
1793 "regions, in order to redruce compositing overdraw.";
1794
Lei Zhang507fffd2020-01-29 23:47:541795const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1796const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:461797 "Experimental security mode that strengthens the site isolation policy. "
1798 "Controls whether site isolation should use origins instead of scheme and "
1799 "eTLD+1.";
1800
Shubhie Panickerfaf082ed2018-01-03 04:49:151801const char kStopInBackgroundName[] = "Stop in background";
1802const char kStopInBackgroundDescription[] =
1803 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281804 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151805
Shubhie Panicker56c99a22018-03-21 00:22:281806const char kStopNonTimersInBackgroundName[] =
1807 "Stop non-timer task queues background";
1808const char kStopNonTimersInBackgroundDescription[] =
1809 "Stop non-timer task queues, in the background, "
1810 "after a grace period.";
1811
Brandon Maslenda12cf82019-08-23 20:54:181812const char kStorageAccessAPIName[] = "Storage Access API";
1813const char kStorageAccessAPIDescription[] =
1814 "Enables the Storage Access API, allowing websites to request storage "
1815 "access when it would otherwise be restricted.";
1816
Jarryd5b6e5ce2019-08-23 19:15:481817const char kStoragePressureUIName[] = "Enable storage pressure UI";
1818const char kStoragePressureUIDescription[] =
1819 "If enabled, Chrome will trigger system notifications to warn about "
1820 "storage pressure.";
1821
Brett Wilsonecb80982017-07-12 20:34:511822const char kSuggestionsWithSubStringMatchName[] =
1823 "Substring matching for Autofill suggestions";
1824const char kSuggestionsWithSubStringMatchDescription[] =
1825 "Match Autofill suggestions based on substrings (token prefixes) rather "
1826 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341827
Himanshu Jajue760efb2019-10-17 11:07:531828const char kSyncDeviceInfoInTransportModeName[] =
1829 "Enable syncing DeviceInfo in transport-only sync mode.";
1830const char kSyncDeviceInfoInTransportModeDescription[] =
1831 "When enabled, allows syncing DeviceInfo datatype for users who are "
1832 "signed-in but not necessary sync-ing.";
1833
Tanmoy Mollika6ef18a2020-01-28 12:24:341834const char kSyncErrorInfoBarName[] = "Enable SyncErrorInfoBar.";
1835const char kSyncErrorInfoBarDescription[] =
1836 "When enabled, shows an infobar for sync errors that can be resolved "
1837 "by user interaction in the settings page.";
1838
Brett Wilsonecb80982017-07-12 20:34:511839const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1840const char kSyncSandboxDescription[] =
1841 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341842
Joe Downing8cbbc192018-05-14 17:37:071843const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1844const char kSystemKeyboardLockDescription[] =
1845 "Enables websites to use the keyboard.lock() API to intercept system "
1846 "keyboard shortcuts and have the events routed directly to the website "
1847 "when in fullscreen mode.";
1848
Matt Simmons1fd0c9f2019-04-15 19:08:221849const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1850const char kTabEngagementReportingDescription[] =
1851 "Tracks tab engagement and lifetime metrics.";
1852
Yusuf Ozuysal67f05a02019-02-15 19:30:521853const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1854const char kTabGridLayoutAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461855 "Allows users to see their tabs in a grid layout in the tab switcher on "
1856 "phones.";
Yusuf Ozuysal67f05a02019-02-15 19:30:521857
Yusuf Ozuysal436d90b82019-03-15 22:17:581858const char kTabGroupsAndroidName[] = "Tab Groups";
1859const char kTabGroupsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461860 "Allows users to create groups to better organize their tabs on phones.";
Yusuf Ozuysal436d90b82019-03-15 22:17:581861
Yue Zhange5610102019-11-01 19:46:391862const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
1863const char kTabGroupsContinuationAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461864 "Allows users to access continuation features in Tab Group on phones.";
Yue Zhange5610102019-11-01 19:46:391865
Yue Zhang2834d6b2019-05-01 17:30:281866const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1867const char kTabGroupsUiImprovementsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461868 "Allows users to access new features in Tab Group UI on phones.";
Yue Zhang2834d6b2019-05-01 17:30:281869
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091870const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1871const char kTabToGTSAnimationAndroidDescription[] =
1872 "Allows users to see an animation when entering or leaving the "
Yue Zhang5a167c72020-03-16 16:56:461873 "Grid Tab Switcher on phones.";
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091874
Taylor Bergquistbcc15462018-12-05 00:36:561875const char kTabGroupsName[] = "Tab Groups";
1876const char kTabGroupsDescription[] =
1877 "Allows users to organize tabs into visually distinct groups, e.g. to "
1878 "separate tabs associated with different tasks.";
1879
Charlene Yand49235292020-03-14 00:55:431880const char kTabGroupsCollapseName[] = "Tab Groups Collapse";
1881const char kTabGroupsCollapseDescription[] =
1882 "Allows a tab group to be collapsible and expandable, if tab groups are "
1883 "enabled.";
1884
Caroline Risinge121c2b2018-12-03 20:19:291885const char kTabHoverCardsName[] = "Tab Hover Cards";
1886const char kTabHoverCardsDescription[] =
1887 "Enables a popup containing tab information to be visible when hovering "
1888 "over a tab. This will replace tooltips for tabs.";
1889
Dana Friedacaa8ef52019-02-08 02:20:351890const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1891const char kTabHoverCardImagesDescription[] =
1892 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1893
Dana Fried07b03c62019-07-31 19:20:561894const char kTabOutlinesInLowContrastThemesName[] =
1895 "Tab Outlines in Low Contrast Themes";
1896const char kTabOutlinesInLowContrastThemesDescription[] =
1897 "Expands the range of situations in which tab outline strokes are "
1898 "displayed, improving accessiblity in dark and incognito mode.";
1899
Daniele Castagna0fead93e2018-01-10 20:40:291900const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1901const char kTintGlCompositedContentDescription[] =
1902 "Tint contents composited using GL with a shade of red to help debug and "
1903 "study overlay support.";
1904
David Benjaminb9c645c2019-10-09 23:49:111905const char kTLS13HardeningForLocalAnchorsName[] =
1906 "TLS 1.3 hardening for local anchors";
1907const char kTLS13HardeningForLocalAnchorsDescription[] =
1908 "This option enables the TLS 1.3 downgrade hardening mechanism for "
1909 "connections authenticated by local trust anchors. This improves security "
1910 "for connections to TLS-1.3-capable servers while remaining compatible "
1911 "with older servers. Firewalls and proxies that do not function when this "
1912 "is enabled do not implement TLS 1.2 correctly or securely and must be "
1913 "updated.";
1914
Peter Kastingd77428352018-10-26 15:20:251915const char kTopChromeTouchUiName[] = "Touch UI Layout";
1916const char kTopChromeTouchUiDescription[] =
1917 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341918
Brett Wilsonecb80982017-07-12 20:34:511919const char kThreadedScrollingName[] = "Threaded scrolling";
1920const char kThreadedScrollingDescription[] =
1921 "Threaded handling of scroll-related input events. Disabling this will "
1922 "force all such scroll events to be handled on the main thread. Note that "
1923 "this can dramatically hurt scrolling performance of most websites and is "
1924 "intended for testing purposes only.";
1925
Brett Wilsonecb80982017-07-12 20:34:511926const char kTouchAdjustmentName[] = "Touch adjustment";
1927const char kTouchAdjustmentDescription[] =
1928 "Refine the position of a touch gesture in order to compensate for touches "
1929 "having poor resolution compared to a mouse.";
1930
1931const char kTouchDragDropName[] = "Touch initiated drag and drop";
1932const char kTouchDragDropDescription[] =
1933 "Touch drag and drop can be initiated through long press on a draggable "
1934 "element.";
1935
1936const char kTouchEventsName[] = "Touch Events API";
1937const char kTouchEventsDescription[] =
1938 "Force Touch Events API feature detection to always be enabled or "
1939 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291940 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511941
1942const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1943const char kTouchSelectionStrategyDescription[] =
1944 "Controls how text selection granularity changes when touch text selection "
1945 "handles are dragged. Non-default behavior is experimental.";
1946const char kTouchSelectionStrategyCharacter[] = "Character";
1947const char kTouchSelectionStrategyDirection[] = "Direction";
1948
1949const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1950const char kTraceUploadUrlDescription[] =
1951 "This is to be used in conjunction with the enable-navigation-tracing "
1952 "flag. Please select the label that best describes the recorded traces. "
1953 "This will choose the destination the traces are uploaded to. If you are "
1954 "not sure, select other. If left empty, no traces will be uploaded.";
1955const char kTraceUploadUrlChoiceOther[] = "Other";
1956const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1957const char kTraceUploadUrlChoiceQa[] = "QA";
1958const char kTraceUploadUrlChoiceTesting[] = "Testing";
1959
Anthony Vallee-Dubois265c5692018-06-01 15:57:141960const char kTranslateForceTriggerOnEnglishName[] =
1961 "Select which language model to use to trigger translate on English "
1962 "content";
1963const char kTranslateForceTriggerOnEnglishDescription[] =
1964 "Force the Translate Triggering on English pages experiment to be enabled "
1965 "with the selected language model active.";
1966
Haohao Wang5b525f722019-05-18 15:37:521967const char kTranslateBubbleUIName[] =
1968 "Select which UI to use for translate bubble";
1969const char kTranslateBubbleUIDescription[] =
1970 "Three bubble options to choose. Existing UI is selected by default";
1971
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051972const char kTreatInsecureOriginAsSecureName[] =
1973 "Insecure origins treated as secure";
1974const char kTreatInsecureOriginAsSecureDescription[] =
1975 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:131976 "supplied as a comma-separated list. Origins must have their protocol "
1977 "specified e.g. \"http://example.com\". For the definition of secure "
1978 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051979
Joe DeBlasio2a4fb9982019-05-06 23:44:431980const char kTreatUnsafeDownloadsAsActiveName[] =
1981 "Treat risky downloads over insecure connections as active mixed content";
1982const char kTreatUnsafeDownloadsAsActiveDescription[] =
1983 "Disallows downloads of unsafe files (files that can potentially execute "
1984 "code), where the final download origin or any origin in the redirect "
1985 "chain is insecure if the originating page is secure.";
1986
Brett Wilsonecb80982017-07-12 20:34:511987const char kTrySupportedChannelLayoutsName[] =
1988 "Causes audio output streams to check if channel layouts other than the "
1989 "default hardware layout are available.";
1990const char kTrySupportedChannelLayoutsDescription[] =
1991 "Causes audio output streams to check if channel layouts other than the "
1992 "default hardware layout are available. Turning this on will allow the OS "
1993 "to do stereo to surround expansion if supported. May expose third party "
1994 "driver bugs, use with caution.";
1995
Shawn Pickett0b470712019-08-15 00:43:451996const char kTurnOffStreamingMediaCachingName[] =
1997 "Turn off caching of streaming media to disk.";
1998const char kTurnOffStreamingMediaCachingDescription[] =
1999 "Reduces disk activity during media playback, which can result in "
2000 "power savings.";
2001
Elly Fong-Jones176e9f62019-10-31 20:05:022002const char kUnexpireFlagsM78Name[] = "Temporarily unexpire M78 flags.";
2003const char kUnexpireFlagsM78Description[] =
2004 "Temporarily unexpire flags that are expired as of M78. These flags will "
2005 "be removed soon.";
Elly Fong-Jones7ab60f62019-11-14 17:37:062006const char kUnexpireFlagsM80Name[] = "Temporarily unexpire M80 flags.";
2007const char kUnexpireFlagsM80Description[] =
2008 "Temporarily unexpire flags that are expired as of M80. These flags will "
2009 "be removed soon.";
Elly Fong-Jonesd488661c2019-07-31 21:53:262010
François Beaufortdb160c12019-05-01 06:28:142011const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2012const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052013 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142014 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2015 "for other processes.";
2016
Brett Wilsonecb80982017-07-12 20:34:512017const char kUiPartialSwapName[] = "Partial swap";
2018const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2019
Vadym Doroshenkoa063a512019-12-12 17:59:072020const char kUsernameFirstFlowName[] = "Username first flow";
2021const char kUsernameFirstFlowDescription[] =
2022 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062023 "flows where a user has to type username first on one page and then "
2024 "password on another page";
2025
Jiahe Zhang6a55d9ba2019-12-14 02:59:462026const char kUsePreferredIntervalForVideoName[] =
2027 "Use preferred interval for video";
2028const char kUsePreferredIntervalForVideoDescription[] =
2029 "When enabled, the composition rate will be changed based on the videos' "
2030 "actual fps.";
2031
Zentaro Kavanagh892851f2019-05-29 15:13:312032const char kUseSearchClickForRightClickName[] =
2033 "Use Search+Click for right click";
2034const char kUseSearchClickForRightClickDescription[] =
2035 "When enabled search+click will be remapped to right click, allowing "
2036 "webpages and apps to consume alt+click. When disabled the legacy "
2037 "behavior of remapping alt+click to right click will remain unchanged.";
2038
Michael Hablich896d52662017-10-23 15:59:572039const char kV8VmFutureName[] = "Future V8 VM features";
2040const char kV8VmFutureDescription[] =
2041 "This enables upcoming and experimental V8 VM features. "
2042 "This flag does not enable experimental JavaScript features.";
2043
Brett Wilsonecb80982017-07-12 20:34:512044const char kWalletServiceUseSandboxName[] =
2045 "Use Google Payments sandbox servers";
2046const char kWalletServiceUseSandboxDescription[] =
2047 "For developers: use the sandbox service for Google Payments API calls.";
2048
Ovidio Henriquez3d729f62020-02-07 00:43:292049const char kWebBluetoothNewPermissionsBackendName[] =
2050 "Use the new permissions backend for Web Bluetooth";
2051const char kWebBluetoothNewPermissionsBackendDescription[] =
2052 "Enables the new permissions backend for Web Bluetooth. This will enable "
2053 "persistent storage of device permissions.";
2054
Tsuyoshi Horoabfb079d2019-10-17 02:09:062055const char kWebBundlesName[] = "Web Bundles";
2056const char kWebBundlesDescription[] =
2057 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2058 "navigation.";
2059
Brett Wilsonecb80982017-07-12 20:34:512060const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2061const char kWebglDraftExtensionsDescription[] =
2062 "Enabling this option allows web applications to access the WebGL "
2063 "Extensions that are still in draft status.";
2064
Danyao Wang47a0f312019-05-09 20:52:242065const char kWebPaymentsExperimentalFeaturesName[] =
2066 "Experimental Web Payments API features";
2067const char kWebPaymentsExperimentalFeaturesDescription[] =
2068 "Enable experimental Web Payments API features";
2069
Liquan (Max) Gu5f1223972019-12-13 21:07:102070const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2071const char kWebPaymentsMinimalUIDescription[] =
2072 "Allow Payment Request API to open a minimal UI to replace the Payment "
2073 "Request UI when appropriate.";
2074
Per Åhgrencef44262019-11-20 10:54:512075const char kWebrtcCaptureMultiChannelApmName[] =
2076 "WebRTC multi-channel capture audio processing.";
2077const char kWebrtcCaptureMultiChannelApmDescription[] =
2078 "Support in WebRTC for processing capture audio in multi channel without "
2079 "downmixing when running APM in the render process.";
2080
Qingsi Wangec2dbf942018-11-03 05:33:042081const char kWebrtcHideLocalIpsWithMdnsName[] =
2082 "Anonymize local IPs exposed by WebRTC.";
2083const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2084 "Conceal local IP addresses with mDNS hostnames.";
2085
Alex Loikob5fb1282018-08-14 10:04:402086const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2087const char kWebrtcHybridAgcDescription[] =
2088 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2089
Brett Wilsonecb80982017-07-12 20:34:512090const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2091const char kWebrtcHwDecodingDescription[] =
2092 "Support in WebRTC for decoding video streams using platform hardware.";
2093
2094const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2095const char kWebrtcHwEncodingDescription[] =
2096 "Support in WebRTC for encoding video streams using platform hardware.";
2097
Niels Möller090866a2018-02-13 10:55:032098const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2099 "WebRTC new encode cpu load estimator";
2100const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2101 "Enable new estimator for the encoder cpu load, for evaluation and "
2102 "testing. Intended to improve accuracy when screen casting.";
2103
Elad Alon85e0d0be2018-06-26 10:38:372104const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2105const char kWebRtcRemoteEventLogDescription[] =
2106 "Allow collecting WebRTC event logs and uploading them to Crash. "
2107 "Please note that, even if enabled, this will still require "
2108 "a policy to be set, for it to have an effect.";
2109
Brett Wilsonecb80982017-07-12 20:34:512110const char kWebrtcSrtpAesGcmName[] =
2111 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2112const char kWebrtcSrtpAesGcmDescription[] =
2113 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2114
2115const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2116const char kWebrtcStunOriginDescription[] =
2117 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2118 "header.";
2119
Sergey Silkinc33244f2020-01-31 17:21:302120const char kWebrtcUseMinMaxVEADimensionsName[] =
2121 "WebRTC Min/Max Video Encode Accelerator dimensions";
2122const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2123 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2124 "video resolutions inside those published as supported.";
2125
John Leeb07c8472019-10-21 19:53:192126#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
Peter Boström92add81d2019-08-12 22:14:242127const char kWebUITabStripName[] = "WebUI tab strip";
2128const char kWebUITabStripDescription[] =
2129 "When enabled makes use of a WebUI-based tab strip.";
2130
John Leeb07c8472019-10-21 19:53:192131const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
2132const char kWebUITabStripDemoOptionsDescription[] =
2133 "When enabled, displays a set of options to demo and test various features "
2134 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
2135 "enabled.";
2136#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
2137
Alex Cooper01f110e2020-01-08 02:24:162138const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2139const char kWebXrForceRuntimeDescription[] =
2140 "Force the browser to use a particular runtime, even if it would not "
2141 "usually be enabled or would otherwise not be selected based on the "
2142 "attached hardware.";
2143
2144const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162145const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2146const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2147
Will Cassellaa1a4d1112019-12-27 20:52:312148const char kWebXrIncubationsName[] = "WebXR Incubations";
2149const char kWebXrIncubationsDescription[] =
2150 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242151
Brett Wilsonecb80982017-07-12 20:34:512152const char kZeroCopyName[] = "Zero-copy rasterizer";
2153const char kZeroCopyDescription[] =
2154 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342155
Peng Huang70021682019-09-18 19:42:282156const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472157const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282158
Brett Wilsonff596952017-07-14 01:06:552159// Android ---------------------------------------------------------------------
2160
2161#if defined(OS_ANDROID)
2162
Brett Wilsonff596952017-07-14 01:06:552163const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2164const char kAndroidAutofillAccessibilityDescription[] =
2165 "Enable accessibility for autofill popup.";
2166
Hwanseung Lee7ba9145a2020-03-17 11:57:532167const char kAndroidSetupSearchEngineName[] = "Android setup search engine";
2168const char kAndroidSetupSearchEngineDescription[] =
2169 "Enables search engine selection at Android setup.";
2170
Anita Woodruffbfcd1e52018-07-16 12:00:512171const char kAppNotificationStatusMessagingName[] =
2172 "App notification status messaging";
2173const char kAppNotificationStatusMessagingDescription[] =
2174 "Enables messaging in site permissions UI informing user when "
2175 "notifications are disabled for the entire app.";
2176
Miriam Gershenson8cf1397222018-01-23 22:48:292177const char kAsyncDnsName[] = "Async DNS resolver";
2178const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2179
Brett Wilsonff596952017-07-14 01:06:552180const char kAutofillAccessoryViewName[] =
2181 "Autofill suggestions as keyboard accessory view";
2182const char kAutofillAccessoryViewDescription[] =
2183 "Shows Autofill suggestions on top of the keyboard rather than in a "
2184 "dropdown.";
2185
Lei Zhang722abec2020-02-04 22:35:492186const char kAutofillAssistantDirectActionsName[] =
2187 "Autofill Assistant direct actions";
2188const char kAutofillAssistantDirectActionsDescription[] =
2189 "When enabled, expose direct actions from the Autofill Assistant.";
2190
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462191const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2192const char kAutofillTouchToFillDescription[] =
2193 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2194 "instead of the keyboard when a password can be filled.";
2195
Caitlin Fischer43edd90a2019-05-01 13:24:302196const char kAutofillUseMobileLabelDisambiguationName[] =
2197 "Autofill Uses Mobile Label Disambiguation";
2198const char kAutofillUseMobileLabelDisambiguationDescription[] =
2199 "When enabled, Autofill suggestions' labels are displayed using a "
2200 "mobile-friendly format.";
2201
Tibor Goldschwendt11b3cf22018-07-04 15:32:442202const char kBackgroundTaskComponentUpdateName[] =
2203 "Background Task Component Updates";
2204const char kBackgroundTaskComponentUpdateDescription[] =
2205 "Schedule component updates with BackgroundTaskScheduler";
2206
Ramin Halavatiba7ddcc2019-11-13 06:19:282207const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2208const char kCCTIncognitoDescription[] =
2209 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2210
Anna Malovaf7c734a2019-03-01 13:08:452211const char kCCTTargetTranslateLanguageName[] =
2212 "Chrome Custom Tabs Target Translate Language";
2213const char kCCTTargetTranslateLanguageDescription[] =
2214 "Enables specify target language the page should be translated to "
2215 "in Chrome Custom Tabs.";
2216
Matthew Jones1abcb132018-07-09 17:59:462217const char kChromeDuetName[] = "Chrome Duet";
2218const char kChromeDuetDescription[] =
2219 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052220
Pedro Amaral5e345192019-05-21 21:18:472221const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2222const char kChromeDuetLabelsDescription[] =
2223 "Enables Chrome Duet (split toolbar) labels.";
2224
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422225const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2226const char kChromeShareScreenshotDescription[] =
2227 "Enables UI to edit and share screenshots";
2228
Kyle Milka987a0352019-09-28 00:51:532229const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2230const char kChromeSharingHubDescription[] =
2231 "Enables the Chrome Sharing Hub/custom share sheet.";
2232
Sarath Singapati83aef1c2017-11-16 15:54:522233const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2234const char kClearOldBrowsingDataDescription[] =
2235 "Enables clearing of browsing data which is older than a given time "
2236 "period.";
2237
David Maunder915c7ef2019-09-20 16:22:082238const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2239const char kCloseTabSuggestionsDescription[] =
2240 "Suggests to the user to close Tabs that haven't been used beyond a "
2241 "configurable threshold or where duplicates of Tabs exist. "
2242 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282243
Shakti Sahu8347cba82019-12-11 03:25:482244const char kContentIndexingDownloadHomeName[] =
2245 "Content indexing in download home";
2246const char kContentIndexingDownloadHomeDescription[] =
2247 "Shows content indexing articles in group cards in download home";
2248
2249const char kContentIndexingNTPName[] = "Content indexing in NTP";
2250const char kContentIndexingNTPDescription[] =
2251 "Shows content indexing entry point UI in NTP";
2252
Lei Zhang507fffd2020-01-29 23:47:542253const char kContextMenuCopyImageName[] = "Copy Image";
2254const char kContextMenuCopyImageDescription[] =
Gang Wud3bfe8d2020-01-21 21:36:492255 "Enable copying image to system clipboard via context menu.";
2256
Josh Simmons0cc3b5eb2020-02-25 20:08:422257const char kContextMenuPerformanceInfoName[] = "Context menu performance hints";
2258const char kContextMenuPerformanceInfoDescription[] =
2259 "Show link performance information in the context menu.";
2260
Donn Denman140a08562020-03-09 18:23:192261const char kContextualSearchDebugName[] = "Contextual Search debug";
2262const char kContextualSearchDebugDescription[] =
2263 "Enables internal debugging of Contextual Search behavior on the client "
2264 "and server.";
2265
Donn Denman4315f262019-03-02 02:47:412266const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2267const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042268 "Enables touch-activated contextual definitions of words on a page to be "
2269 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412270
Donn Denman6be77d42019-05-04 15:55:422271const char kContextualSearchLongpressResolveName[] =
2272 "Contextual Search long-press Resolves";
2273const char kContextualSearchLongpressResolveDescription[] =
2274 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052275 "recognized under some privacy-limited conditions, including having Touch "
2276 "to Search enabled in preferences. The page context data sent to Google is "
2277 "potentially privacy sensitive! This disables the tap gesture from "
2278 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422279
Donn Denman8e58ead2017-11-04 01:44:012280const char kContextualSearchMlTapSuppressionName[] =
2281 "Contextual Search ML tap suppression";
2282const char kContextualSearchMlTapSuppressionDescription[] =
2283 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022284 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2285 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552286
Donn Denman59729812018-01-09 01:27:022287const char kContextualSearchRankerQueryName[] =
2288 "Contextual Search Ranker prediction";
2289const char kContextualSearchRankerQueryDescription[] =
2290 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2291
2292const char kContextualSearchSecondTapName[] =
2293 "Contextual Search second tap triggering";
2294const char kContextualSearchSecondTapDescription[] =
2295 "Enables triggering on a second tap gesture even when Ranker would "
2296 "normally suppress that tap.";
2297
Donn Denman58a1da42020-01-27 23:40:382298const char kContextualSearchTranslationsName[] =
2299 "Contextual Search translations";
2300const char kContextualSearchTranslationsDescription[] =
2301 "Enables automatic translations of words on a page to be presented in the "
2302 "caption of the bottom bar.";
2303
Jordan Demeulenaere9404ba232019-07-01 12:57:162304const char kDirectActionsName[] = "Direct actions";
2305const char kDirectActionsDescription[] =
2306 "Enables direct actions (Android Q and more).";
2307
Yue Zhange9e90c5a2019-11-26 21:44:032308const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2309const char kDuetTabStripIntegrationAndroidDescription[] =
2310 "Allows users to access integration of Duet and TabStrip.";
2311
Fabio Tirelo918089a2018-10-22 21:24:082312const char kAutofillManualFallbackAndroidName[] =
2313 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2314const char kAutofillManualFallbackAndroidDescription[] =
2315 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2316 "keyboard accessory.";
2317
Fabio Tirelo315e65922018-09-05 03:35:492318const char kEnableAutofillRefreshStyleName[] =
2319 "Enable Autofill refresh style (Android)";
2320const char kEnableAutofillRefreshStyleDescription[] =
2321 "Enable modernized style for Autofill on Android";
2322
Brett Wilsonff596952017-07-14 01:06:552323const char kEnableAndroidSpellcheckerDescription[] =
2324 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552325
Lei Tianbd5a3bf2018-02-28 19:01:162326const char kEnableCommandLineOnNonRootedName[] =
2327 "Enable command line on non-rooted devices";
2328const char kEnableCommandLineOnNoRootedDescription[] =
2329 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2330
Sinan Sahin3bafe272019-03-11 17:03:062331const char kEnableRevampedContextMenuName[] =
2332 "Enable the revamped context menu";
2333const char kEnableRevampedContextMenuDescription[] =
2334 "Enables a revamped context menu when a link, image, or video is long "
2335 "pressed within Chrome.";
2336
Brett Wilsonff596952017-07-14 01:06:552337const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2338const char kEnableOfflinePreviewsDescription[] =
2339 "Enable showing offline page previews on slow networks.";
2340
Shakti Sahuec6030f2019-09-10 22:09:312341const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272342 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312343const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272344 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2345 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312346
Lei Zhang0a318af2018-11-14 02:19:462347const char kExploreSitesName[] = "Explore websites";
2348const char kExploreSitesDescription[] =
2349 "Enables portal from new tab page to explore websites.";
2350
Sebastien6f347c42019-10-25 19:12:412351const char kGamesHubName[] = "Games Hub";
2352const char kGamesHubDescription[] =
2353 "Enables viewing and usage of the Games Hub.";
2354
Wenyu Fu673eb7e2019-11-06 19:12:372355const char kHomepageLocationName[] =
2356 "Enable enterprise policy HomepageLocation";
2357const char kHomepageLocationDescription[] =
2358 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2359 "page URL";
2360
Wenyu Fuf2d083412019-12-20 23:13:512361const char kHomepageSettingsUIConversionName[] =
2362 "Enable new homepage setting UI";
2363const char kHomepageSettingsUIConversionDescription[] =
2364 "Enable new homepage setting UI, which allows user set up customized "
2365 "homepage URL through a radio button group, and add promo box on NTP "
2366 "if homepage is not enabled.";
2367
Jochen Eisingerd0e43f52020-01-22 17:04:322368const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2369 "Block intents from form submissions without user gesture";
2370const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2371 "Require a user gesture that triggered a form submission in order to "
2372 "allow for redirecting to an external intent.";
2373
Ian Wells665a2b92019-07-12 21:19:002374const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2375const char kInterestFeedNotificationsDescription[] =
2376 "Show notifications for some suggested content from the interest feed. "
2377 "#interest-feed-content-suggestions should also be enabled.";
2378
Theresa920e0ed2018-03-07 18:12:442379const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152380 "Use the interest feed to render content suggestions. Currently "
2381 "content "
Theresa920e0ed2018-03-07 18:12:442382 "suggestions are shown on the New Tab Page.";
2383const char kInterestFeedContentSuggestionsName[] =
2384 "Interest Feed Content Suggestions";
2385
Pete Williamson27269d42020-01-15 19:02:332386const char kInterestFeedFeedbackDescription[] =
2387 "Allow the user to provide feedback from a feed card.";
2388const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2389
Jian Liade82832018-09-06 22:31:412390const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2391const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2392 "Always do http probe to detect network connectivity for offline indicator "
2393 "as opposed to just taking the connection state from the system."
2394 "Used for testing.";
2395
2396const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2397const char kOfflineIndicatorChoiceDescription[] =
2398 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322399
Sinan Sahin18cc52c2019-09-12 23:07:152400const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2401const char kOfflineIndicatorV2Description[] =
2402 "Show a persistent offline indicator when offline.";
2403
Brett Wilsonff596952017-07-14 01:06:552404const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2405const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2406
2407const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2408const char kOfflinePagesCtV2Description[] =
2409 "V2 features include attributing pages to the app that initiated the "
2410 "custom tabs, and being able to query for pages by page attribution.";
2411
Cathy Li7311d792018-04-05 00:34:162412const char kOfflinePagesCTSuppressNotificationsName[] =
2413 "Disable download complete notification for whitelisted CCT apps.";
2414const char kOfflinePagesCTSuppressNotificationsDescription[] =
2415 "Disable download complete notification for page downloads originating "
2416 "from a CCT app whitelisted to show their own download complete "
2417 "notification.";
2418
Candice Sy74fa7a352018-03-30 23:46:492419const char kOfflinePagesDescriptiveFailStatusName[] =
2420 "Enables descriptive failed download status text.";
2421const char kOfflinePagesDescriptiveFailStatusDescription[] =
2422 "Enables failed download status text in notifications and Downloads Home "
2423 "to state the reason the request failed if the failure is actionable.";
2424
2425const char kOfflinePagesDescriptivePendingStatusName[] =
2426 "Enables descriptive pending download status text.";
2427const char kOfflinePagesDescriptivePendingStatusDescription[] =
2428 "Enables pending download status text in notifications and Downloads Home "
2429 "to state the reason the request is pending.";
2430
2431const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2432 "Enables offline pages in the downloads home to be opened in CCT.";
2433const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2434 "When enabled offline pages launched from the Downloads Home will be "
2435 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2436
Brett Wilsonff596952017-07-14 01:06:552437const char kOfflinePagesLoadSignalCollectingName[] =
2438 "Enables collecting load timing data for offline page snapshots.";
2439const char kOfflinePagesLoadSignalCollectingDescription[] =
2440 "Enables loading completeness data collection while writing an offline "
2441 "page. This data is collected in the snapshotted offline page to allow "
2442 "data analysis to improve deciding when to make the offline snapshot.";
2443
2444const char kOfflinePagesPrefetchingName[] =
2445 "Enables suggested offline pages to be prefetched.";
2446const char kOfflinePagesPrefetchingDescription[] =
2447 "Enables suggested offline pages to be prefetched, so useful content is "
2448 "available while offline.";
2449
Pete Williamson7845dff2017-09-20 11:06:192450const char kOfflinePagesResourceBasedSnapshotName[] =
2451 "Enables offline page snapshots to be based on percentage of page loaded.";
2452const char kOfflinePagesResourceBasedSnapshotDescription[] =
2453 "Enables offline page snapshots to use a resource percentage based "
2454 "approach for determining when the page is loaded as opposed to a time "
2455 "based approach";
2456
Collin Baker17f92a52017-07-19 21:41:252457const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2458const char kOfflinePagesRenovationsDescription[] =
2459 "Enables offline page renovations which correct issues with dynamic "
2460 "content that occur when offlining pages that use JavaScript.";
2461
Yafei Duan36b4b5b2018-08-07 00:40:032462const char kOfflinePagesLivePageSharingName[] =
2463 "Enables live page sharing of offline pages";
2464const char kOfflinePagesLivePageSharingDescription[] =
2465 "Enables to share current loaded page as offline page by saving as MHTML "
2466 "first.";
2467
Cathy Lie0d88762018-04-12 08:03:012468const char kOfflinePagesShowAlternateDinoPageName[] =
2469 "Enable alternate dino page with more user capabilities.";
2470const char kOfflinePagesShowAlternateDinoPageDescription[] =
2471 "Enables the dino page to show more buttons and offer existing offline "
2472 "content.";
2473
Brett Wilsonff596952017-07-14 01:06:552474const char kOffliningRecentPagesName[] =
2475 "Enable offlining of recently visited pages";
2476const char kOffliningRecentPagesDescription[] =
2477 "Enable storing recently visited pages locally for offline use. Requires "
2478 "Offline Pages to be enabled.";
2479
Andrei Chulkov1a12e6d22019-07-15 11:16:072480const char kPasswordManagerOnboardingAndroidName[] =
2481 "Password manager onboarding experience";
2482const char kPasswordManagerOnboardingAndroidDescription[] =
2483 "This flag enables showing the password manager onboarding experience.";
2484
Finnur Thorarinssonaeb6b582020-01-28 17:52:462485const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2486const char kPhotoPickerVideoSupportDescription[] =
2487 "Enables video files to be shown in the Photo Picker dialog";
2488
Lei Zhang507fffd2020-01-29 23:47:542489const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242490 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542491const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242492 "When site isolation is disabled, this mode changes how sites are lumped "
2493 "in to shared processes. For sites that do not require isolation, this "
2494 "feature groups them into a single 'default' site instance (per browsing "
2495 "instance) instead of creating unique site instances for each one. This "
2496 "enables resource savings by creating fewer processes for sites that do "
2497 "not need isolation.";
2498
Lei Zhang507fffd2020-01-29 23:47:542499const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072500 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542501const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072502 "When site isolation is disabled, this mode changes how sites are lumped "
2503 "in to a shared process. Process selection is usually controlled with "
2504 "site instances. With strict site isolation, each site on a page gets its "
2505 "own site instance and process. With site isolation disabled and without "
2506 "this mode, all sites that share a process are put into the same site "
2507 "instance. This mode adds a third way: site instances are strictly "
2508 "separated like strict site isolation, but process selection puts multiple "
2509 "site instances in a single process.";
2510
Shakti Sahu1f8a9422020-03-12 05:50:502511const char kQueryTilesName[] = "Show query tiles";
2512const char kQueryTilesDescription[] = "Shows query tiles in Chrome";
2513
Brett Wilsonff596952017-07-14 01:06:552514const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2515const char kReaderModeHeuristicsDescription[] =
2516 "Determines what pages the Reader Mode infobar is shown on.";
2517const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2518const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2519const char kReaderModeHeuristicsAllArticles[] = "All articles";
2520const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2521const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2522
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182523const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2524const char kReaderModeInCCTDescription[] =
2525 "Open Reader Mode in Chrome Custom Tabs.";
2526
Ioana Pandele9fc19b2f2020-01-23 22:16:502527const char kRecoverFromNeverSaveAndroidName[] =
2528 "UI to recover from never save passwords on Android";
2529const char kRecoverFromNeverSaveAndroidDescription[] =
2530 "Enables showing UI which allows for easy reverting of the decision to "
2531 "never save passwords on a certain webiste";
2532
Varun Khaneja80712a82018-10-12 23:34:592533const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2534 "Use local Safe Browsing blacklists";
2535const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2536 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2537 "process to check the Safe Browsing reputation of URLs without calling "
2538 "into GmsCore for every URL.";
2539
Brett Wilsonff596952017-07-14 01:06:552540const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2541const char kSetMarketUrlForTestingDescription[] =
2542 "When enabled, sets the market URL for use in testing the update menu "
2543 "item.";
2544
Jeffrey Cohen85891392020-02-14 20:24:302545const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
2546const char kShareButtonInTopToolbarDescription[] =
2547 "Enables UI to initiate sharing from the top toolbar";
2548
Donn Denmane32c706c2019-04-26 22:30:112549const char kShoppingAssistName[] = "Shopping assist exploration";
2550const char kShoppingAssistDescription[] =
2551 "Show some shopping assistance when available";
2552
Alex Moshchuk07e1bb42019-03-08 04:44:082553const char kSiteIsolationForPasswordSitesName[] =
2554 "Site Isolation For Password Sites";
2555const char kSiteIsolationForPasswordSitesDescription[] =
2556 "Security mode that enables site isolation for sites based on "
2557 "password-oriented heuristics, such as a user typing in a password.";
2558
Ioana Pandele9fc19b2f2020-01-23 22:16:502559const char kStartSurfaceAndroidName[] = "Start Surface";
2560const char kStartSurfaceAndroidDescription[] =
2561 "Enable showing the start surface when launching Chrome via the "
2562 "launcher.";
2563
Lei Zhang0a318af2018-11-14 02:19:462564const char kStrictSiteIsolationName[] = "Strict site isolation";
2565const char kStrictSiteIsolationDescription[] =
2566 "Security mode that enables site isolation for all sites (SitePerProcess). "
2567 "In this mode, each renderer process will contain pages from at most one "
2568 "site, using out-of-process iframes when needed. "
2569 "Check chrome://process-internals to see the current isolation mode. "
2570 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2571 "default. Here, 'Disabled' is a legacy value that actually means "
2572 "'Default,' in which case site isolation may be already enabled based on "
2573 "platform, enterprise policy, or field trial. See also "
2574 "#site-isolation-trial-opt-out for how to disable site isolation for "
2575 "testing.";
2576
Brett Wilsonff596952017-07-14 01:06:552577const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2578const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442579 "When enabled, a badge will be shown on the app menu button if the update "
2580 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552581
2582const char kUpdateMenuItemCustomSummaryDescription[] =
2583 "When this flag and the force show update menu item flag are enabled, a "
2584 "custom summary string will be displayed below the update menu item.";
2585const char kUpdateMenuItemCustomSummaryName[] =
2586 "Update menu item custom summary";
2587
Tommy Nyquist3c02e592018-10-18 23:36:442588const char kUpdateMenuTypeName[] =
2589 "Forces the update menu type to a specific type";
2590const char kUpdateMenuTypeDescription[] =
2591 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382592 "the app menu badge and menu item for updates. For Inline Update, the "
2593 "update available flag is implied. The 'Inline Update: Success' selection "
2594 "goes through the whole inline update flow to the end with a successful "
2595 "outcome. The other 'Inline Update' options go through the same flow, but "
2596 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442597const char kUpdateMenuTypeNone[] = "None";
2598const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2599const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382600const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2601const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2602 "Inline Update Error: Dialog Canceled";
2603const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2604 "Inline Update Error: Dialog Failed";
2605const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2606 "Inline Update Error: Download Failed";
2607const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2608 "Inline Update Error: Download Canceled";
2609const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2610 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552611
Hesen Zhanga555a8d72019-10-18 00:05:372612const char kUpdateNotificationSchedulingIntegrationName[] =
2613 "Enable update notification using notification scheduling system";
2614const char kUpdateNotificationSchedulingIntegrationDescription[] =
2615 "if enable update notification will hook up to notification scheduling "
2616 "system in native side";
2617
Hesen Zhang0e22ac62020-03-10 17:01:442618const char kPrefetchNotificationSchedulingIntegrationName[] =
2619 "Enable prefetch notification using notification scheduling system";
2620const char kPrefetchNotificationSchedulingIntegrationDescription[] =
2621 "if enable prefetch notification service and background task will hook up "
2622 "to notification scheduling system in native side";
2623
Hesen Zhang26797090a2020-02-18 23:50:242624const char kUpdateNotificationServiceImmediateShowOptionName[] =
2625 "Update notification service debug options";
2626const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
2627 "Show update notification right immediately";
2628
Patrick Noland76b5c442019-07-30 01:01:392629const char kUsageStatsDescription[] =
2630 "When set, enables sharing of per-domain usage stats with the Digital "
2631 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2632 "to websites in order to enforce user-defined time limits.";
2633const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2634
Tommy Nyquist26ffb642019-02-20 20:31:522635const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2636const char kInlineUpdateFlowDescription[] =
2637 "When this flag is set, instead of taking the user to the Google Play "
2638 "Store when an update is available, the user is presented with an inline "
2639 "flow where they do not have to leave Chrome until the update is ready "
2640 "to install.";
2641
Brandon Wylie3c77d442020-01-31 22:41:492642const char kAndroidNightModeTabReparentingName[] =
2643 "Android Chrome UI dark mode tab reparenting";
2644const char kAndroidNightModeTabReparentingDescription[] =
2645 "If enabled, when the user changes themes the current tabs are reparented "
2646 "instead of reloaded.";
Brett Wilson7b44537e2017-08-18 01:38:282647// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552648
Brett Wilson7b44537e2017-08-18 01:38:282649#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482650
Reka Normana11e57fc2019-01-29 21:56:582651const char kAppManagementName[] = "Enable App Management page";
2652const char kAppManagementDescription[] =
2653 "Shows the new app management page at chrome://apps.";
2654
Takumi Fujimotod1da5b92019-06-07 00:35:482655const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2656const char kCastMediaRouteProviderDescription[] =
2657 "Enables the native Cast Media Route Provider implementation to be used "
2658 "instead of the implementation in the Media Router component extension.";
2659
Dan Beamfa47cc32019-10-17 20:20:582660const char kNtpConfirmSuggestionRemovalsName[] =
2661 "Confirm removing \"realbox\" suggestions on New Tab page";
2662const char kNtpConfirmSuggestionRemovalsDescription[] =
2663 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2664 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2665
Dan Beama76152f42019-09-24 03:58:082666const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2667const char kNtpDismissPromosDescription[] =
2668 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2669 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052670
Dan Beam697798fa2019-08-28 03:38:072671const char kNtpRealboxName[] = "Real search box in New Tab Page";
2672const char kNtpRealboxDescription[] =
2673 "Enables a search box in the middle of the NTP that will accept input "
2674 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2675 "non-fake input (\"realbox\").";
2676
Dan Beam6c42d2c2019-11-12 22:17:082677const char kNtpRealboxMatchOmniboxThemeName[] =
2678 "Make the New Tab page real search box match the omnibox's theme colors";
2679const char kNtpRealboxMatchOmniboxThemeDescription[] =
2680 "Themes the real search box in the middle of the NTP to match the omnibox. "
2681 "Only has an an effect if #ntp-realbox is enabled.";
2682
Esmael El-Moslimany3b70c872020-01-13 18:47:032683const char kNtpWebUIName[] =
2684 "Use the WebUI new tab page when opening a new tab";
2685const char kNtpWebUIDescription[] =
2686 "The WebUI new tab page is a replacement for the local NTP.";
2687
Aran Gilman766c2ad2019-04-18 00:15:412688const char kEnableReaderModeName[] = "Enable Reader Mode";
2689const char kEnableReaderModeDescription[] =
2690 "Allows viewing of simplified web pages by selecting 'Customize and "
2691 "control Chrome'>'Distill page'";
2692
Owen Min853a8162019-04-26 19:20:362693const char kEnterpriseReportingInBrowserName[] =
2694 "Enterprise cloud reporting in browser";
2695const char kEnterpriseReportingInBrowserDescription[] =
2696 "Enable the enterprise cloud reporting in browser without installing the "
Anqing Zhao05ec5822019-11-21 15:42:432697 "reporting companion extension. This feature requires device level cloud "
Owen Min853a8162019-04-26 19:20:362698 "mangement.";
2699
Jeffrey Cohenf04130a42018-08-29 00:22:272700const char kHappinessTrackingSurveysForDesktopName[] =
2701 "Happiness Tracking Surveys";
2702const char kHappinessTrackingSurveysForDesktopDescription[] =
2703 "Enable showing Happiness Tracking Surveys to users on Desktop";
2704
Wei Li2946b352019-08-19 21:49:542705const char kHappinessTrackingSurveysForDesktopDemoName[] =
2706 "Happiness Tracking Surveys Demo";
2707const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2708 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2709
Huanzhong Huang31a213b2020-02-11 15:04:032710const char kHappinessTrackingSurveysForDesktopSettingsName[] =
2711 "Happiness Tracking Surveys for Settings";
2712const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
2713 "Enable showing Happiness Tracking Surveys for Settings to users on "
2714 "Desktop";
2715
2716const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
2717 "Happiness Tracking Surveys for Privacy Settings";
2718const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
2719 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
2720 "on Desktop";
2721
Maggie Caib3e2a6c2019-03-12 05:12:542722const char kIntentPickerName[] = "Intent picker";
2723const char kIntentPickerDescription[] =
2724 "When going to a site that has URL managable by a PWA, show the intent"
2725 "picker to allow user to open the URL in the app.";
2726
Jon Flatley8c785582019-06-05 00:33:422727const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2728const char kKernelnextVMsDescription[] =
2729 "Enables VM support on devices running experimental kernel versions.";
2730
Travis Skarebcdb5ed32018-08-17 01:49:402731const char kOmniboxDriveSuggestionsName[] =
2732 "Omnibox Google Drive Document suggestions";
2733const char kOmniboxDriveSuggestionsDescriptions[] =
2734 "Display suggestions for Google Drive documents in the omnibox when Google "
2735 "is the default search engine.";
2736
Kevin Bailey9ec05532019-01-31 23:01:332737const char kOmniboxExperimentalKeywordModeName[] =
2738 "Omnibox Experimental Keyword Mode";
2739const char kOmniboxExperimentalKeywordModeDescription[] =
2740 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152741 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:332742
Kevin Bailey104e44492019-10-31 16:42:322743const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
2744 "Omnibox Loose Max Limit on Dedicated Rows";
2745const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
2746 "Enables not counting submatch suggestions towards total suggestion "
2747 "count.";
2748
Lei Zhang0a318af2018-11-14 02:19:462749const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2750const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142751 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2752 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462753
Orin Jaworskica48a8b62020-01-29 20:24:272754const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
2755const char kOmniboxSuggestionButtonRowDescription[] =
2756 "Enable a button row on omnibox suggestions to present actionable items "
2757 "such as keyword search, tab-switch buttons, and Pedals.";
2758
Orin Jaworski04c08b42018-07-11 02:39:562759const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2760const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592761 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562762
Kevin Bailey7d918b92019-05-02 16:00:142763const char kOmniboxShortBookmarkSuggestionsName[] =
2764 "Omnibox short bookmark suggestions";
2765const char kOmniboxShortBookmarkSuggestionsDescription[] =
2766 "Match very short input words to beginning of words in bookmark "
2767 "suggestions.";
2768
Tommy C. Li065ddce72019-04-11 22:55:122769const char kOmniboxSuggestionTransparencyOptionsName[] =
2770 "Omnibox Suggestion Transparency Options";
2771const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2772 "Improves transparency of and control over omnibox suggestions. This "
Tommy Li9d12b4be2019-09-12 19:21:412773 "includes \"Why this Suggestion?\" and user controls to delete "
2774 "personalized suggestions.";
Tommy C. Li065ddce72019-04-11 22:55:122775
Kevin Bailey898669972017-11-06 15:34:492776const char kOmniboxTabSwitchSuggestionsName[] =
2777 "Omnibox tab switch suggestions";
2778const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592779 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492780
Kevin Bailey37bbf1d2019-08-21 19:23:552781const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2782 "Omnibox dedicated row tab switch suggestions";
2783const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362784 "Put each tab switch suggestion in a separate suggestion, immediately "
2785 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552786
Jan Wilken Dörrie826498622020-02-07 16:15:092787const char kPasswordCheckName[] = "Bulk Password Check";
2788const char kPasswordCheckDescription[] =
2789 "Enables the Bulk Password Check feature for signed-in users.";
2790
Francois Doraycd3a0962019-10-11 20:13:332791const char kTabFreezeName[] = "Tab Freeze";
2792const char kTabFreezeDescription[] =
2793 "Enables freezing eligible tabs when they have been backgrounded for 5 "
2794 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:062795
Esmael El-Moslimany3cb921e2019-09-12 17:50:282796const char kWebUIA11yEnhancementsName[] =
Esmael El-Moslimanyfc39c5c82019-11-05 19:14:062797 "Enable accessibility enhancements in WebUI";
Esmael El-Moslimany3cb921e2019-09-12 17:50:282798const char kWebUIA11yEnhancementsDescription[] =
2799 "This flag covers a wide variety of accessibility enhancements in WebUI "
2800 "and is used to demonstrate the enhancements for review and testing. When "
2801 "a enhancement is ready to be released, the enhancement will be taken out "
2802 "from behind this feature flag. This flag will remain disabled and ready "
2803 "to be used for other enhancements.";
2804
Monica Basta2d4fe0972020-01-10 11:53:572805const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
2806const char kSyncSetupFriendlySettingsDescription[] =
2807 "Enable the new sync setup friendly settings";
2808
Brett Wilson7b44537e2017-08-18 01:38:282809#endif // !defined(OS_ANDROID)
2810
2811// Windows ---------------------------------------------------------------------
2812
2813#if defined(OS_WIN)
2814
David Bienvenud0ddda32018-11-01 16:59:162815const char kCalculateNativeWinOcclusionName[] =
2816 "Calculate window occlusion on Windows";
2817const char kCalculateNativeWinOcclusionDescription[] =
2818 "Calculate window occlusion on Windows will be used in the future "
2819 "to throttle and potentially unload foreground tabs in occluded windows";
2820
Brett Wilson7b44537e2017-08-18 01:38:282821const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2822const char kCloudPrintXpsDescription[] =
2823 "XPS enables advanced options for classic printers connected to the Cloud "
2824 "Print with Chrome. Printers must be re-connected after changing this "
2825 "flag.";
2826
Frank Liberato754d14f2019-01-30 23:31:172827const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2828const char kD3D11VideoDecoderDescription[] =
2829 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2830
Armando Miragliad2e6fc9e2020-03-06 09:23:092831const char kEnableMediaFoundationVideoCaptureName[] =
2832 "MediaFoundation Video Capture";
2833const char kEnableMediaFoundationVideoCaptureDescription[] =
2834 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
2835 "to DirectShow if disabled.";
2836
Brett Wilson7b44537e2017-08-18 01:38:282837const char kGdiTextPrinting[] = "GDI Text Printing";
2838const char kGdiTextPrintingDescription[] =
2839 "Use GDI to print text as simply text";
2840
Olli Etuaho122321192018-09-07 10:15:292841const char kUseAngleName[] = "Choose ANGLE graphics backend";
2842const char kUseAngleDescription[] =
2843 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2844 "computers by default. Using the OpenGL driver as the graphics backend may "
2845 "result in higher performance in some graphics-heavy applications, "
2846 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2847 "video playback.";
2848
2849const char kUseAngleDefault[] = "Default";
2850const char kUseAngleGL[] = "OpenGL";
2851const char kUseAngleD3D11[] = "D3D11";
2852const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:022853const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:292854
Brett Wilson7b44537e2017-08-18 01:38:282855const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2856const char kUseWinrtMidiApiDescription[] =
2857 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2858 "later).";
2859
Daniel Hosseinian159cb3d2020-03-13 03:02:022860#if BUILDFLAG(ENABLE_PRINTING)
Alan Screen574ffd662019-11-21 22:38:532861const char kUseXpsForPrintingName[] = "Use XPS for printing";
2862const char kUseXpsForPrintingDescription[] =
2863 "When enabled, use XPS printing API instead of the GDI print API.";
2864
Alan Screen49388112019-12-13 23:34:212865const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
2866const char kUseXpsForPrintingFromPdfDescription[] =
2867 "When enabled, use XPS printing API instead of the GDI print API when "
2868 "printing PDF documents.";
Daniel Hosseinian159cb3d2020-03-13 03:02:022869#endif // BUILDFLAG(ENABLE_PRINTING)
Alan Screen49388112019-12-13 23:34:212870
Guillaume Jenkinsdd8060a72019-07-03 17:28:062871#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:162872const char kWinUseBrowserSpellCheckerName[] =
2873 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:062874const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkins2c1717a82019-12-05 21:20:162875 "Use the Windows OS spell checker to find spelling mistakes and provide "
Guillaume Jenkinsdd8060a72019-07-03 17:28:062876 "spelling suggestions instead of using the Hunspell engine.";
Guillaume Jenkins2c1717a82019-12-05 21:20:162877
2878#if BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
2879const char kWinUseHybridSpellCheckerName[] =
2880 "Use hybrid spell checking on Windows";
2881const char kWinUseHybridSpellCheckerDescription[] =
2882 "Use both the Windows OS spell checker and the Hunspell engine to find "
2883 "spelling mistakes and provide spelling suggestions. Use the Windows OS "
2884 "spell checker first, but if a language isn't supported, fall back to the "
2885 "Hunspell engine. The \"Use the Windows OS spell checker\" feature flag "
2886 "must be enabled, otherwise this will have no effect.";
2887#endif // BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
2888
Guillaume Jenkinsdd8060a72019-07-03 17:28:062889#endif // BUILDFLAG(ENABLE_SPELLCHECK)
2890
Brett Wilson7b44537e2017-08-18 01:38:282891#endif // defined(OS_WIN)
2892
2893// Mac -------------------------------------------------------------------------
2894
2895#if defined(OS_MACOSX)
2896
Daniel Hosseinian159cb3d2020-03-13 03:02:022897#if BUILDFLAG(ENABLE_PRINTING)
2898const char kCupsIppPrintingBackendName[] = "CUPS IPP Printing Backend";
2899const char kCupsIppPrintingBackendDescription[] =
2900 "Use the CUPS IPP printing backend instead of the original CUPS backend "
2901 "that calls the PPD API.";
2902#endif // BUILDFLAG(ENABLE_PRINTING)
2903
Sidney San Martín678fd4112019-03-30 00:13:052904const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
2905const char kImmersiveFullscreenDescription[] =
2906 "Automatically hide and show the toolbar in fullscreen.";
2907
Lei Zhange065b572018-12-11 08:00:412908const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2909const char kEnableCustomMacPaperSizesDescription[] =
2910 "Allow use of custom paper sizes in Print Preview.";
2911
Greg Kerrf46f31872019-08-08 20:22:442912const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
2913const char kMacSyscallSandboxDescription[] =
2914 "Controls whether the macOS sandbox filters syscalls.";
2915
Greg Kerr32483d1c2018-12-18 02:29:142916const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
2917const char kMacV2GPUSandboxDescription[] =
2918 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
2919
Henrik Grunellabaf7182019-04-12 09:15:192920const char kMacSystemMediaPermissionsInfoUiName[] =
2921 "System media permissions info UI";
2922const char kMacSystemMediaPermissionsInfoUiDescription[] =
2923 "In case a website is trying to use the camera/microphone, but Chrome "
2924 "itself is blocked on the system level to access these, show an icon in "
2925 "the Omnibox, which, when clicked, displays a bubble with information on "
2926 "how to toggle Chrome's system-level media permissions.";
2927
Christopher Cameron93855ff2019-10-10 19:26:542928const char kMetalName[] = "Metal";
2929const char kMetalDescription[] =
2930 "Use Metal instead of OpenGL for rasterization (if out-of-process "
2931 "rasterization is enabled) and display (if the Skia renderer is enabled)";
2932
Brett Wilson7b44537e2017-08-18 01:38:282933#endif
2934
2935// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342936
2937#if defined(OS_CHROMEOS)
2938
Brett Wilson7b44537e2017-08-18 01:38:282939const char kAcceleratedMjpegDecodeName[] =
2940 "Hardware-accelerated mjpeg decode for captured frame";
2941const char kAcceleratedMjpegDecodeDescription[] =
2942 "Enable hardware-accelerated mjpeg decode for captured frame where "
2943 "available.";
vabr0215a8e2017-03-28 12:47:342944
Paul Dysone2e1a092019-08-28 23:53:112945const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
2946const char kAggregatedMlAppRankingDescription[] =
2947 "Use the aggregated ML model to rank the suggested apps.";
2948
Thanh Nguyen185d69e92019-10-14 22:43:102949const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
2950const char kAggregatedMlSearchRankingDescription[] =
2951 "Use the aggregated ML model to rank the non-app search results for "
2952 "non-empty queries.";
2953
Zentaro Kavanagh65b3e112019-09-03 16:18:232954const char kAllowDisableMouseAccelerationName[] =
2955 "Allow disabling mouse acceleration";
2956const char kAllowDisableMouseAccelerationDescription[] =
2957 "Shows a setting to disable mouse acceleration.";
2958
nancyef7df342019-10-31 04:13:432959const char kAppServiceInstanceRegistryName[] = "App Service Instance Registry";
2960const char kAppServiceInstanceRegistryDescription[] =
2961 "Use the App Service to provide app instance information, such as the "
2962 "app window running status.";
2963
Maggie Caid250297a2019-09-09 09:30:342964const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
2965const char kAppServiceIntentHandlingDescription[] =
2966 "Use the App Service to provide data for intent handling.";
2967
Sara Kato0e6af322019-11-05 04:34:172968const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
2969const char kArcApplicationZoomDescription[] =
2970 "Allow Android apps to be zoomed in/out using ctrl+/-.";
2971
Luum Habtemariamdaa8fd22018-06-25 22:39:432972const char kArcCupsApiName[] = "ARC CUPS API";
2973const char kArcCupsApiDescription[] =
2974 "Enables support of libcups APIs from ARC";
2975
Ryo Hashimoto8f4b30ced2019-04-08 12:14:192976const char kArcCustomTabsExperimentName[] =
2977 "Enable Custom Tabs experiment for ARC";
2978const char kArcCustomTabsExperimentDescription[] =
2979 "Allow Android apps to use Custom Tabs."
2980 "This feature only works on the Canary and Dev channels.";
2981
Naoki Fukino153de8a2019-01-22 08:37:542982const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
2983const char kArcDocumentsProviderDescription[] =
2984 "Enables DocumentsProvider integration in Chrome OS Files app.";
2985
Satoshi Niwa8b1d5282018-10-24 04:53:032986const char kArcFilePickerExperimentName[] =
2987 "Enable file picker experiment for ARC";
2988const char kArcFilePickerExperimentDescription[] =
2989 "Enables using Chrome OS file picker in ARC.";
2990
Lev Rumyantsev6eddc802019-08-27 19:41:212991const char kArcNativeBridgeToggleName[] =
2992 "Toggle between native bridge implementations for ARC";
2993const char kArcNativeBridgeToggleDescription[] =
2994 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:512995
Jesse Schettlerc3d0a652019-04-23 18:49:242996const char kArcPrintSpoolerExperimentName[] =
2997 "Enable print spooler experiment for ARC";
2998const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:092999 "Enables using Chrome OS print system and print preview in ARC."
3000 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:243001
lgchengecd1c1a62018-01-09 02:59:463002const char kArcUsbHostName[] = "Enable ARC USB host integration";
3003const char kArcUsbHostDescription[] =
3004 "Allow Android apps to use USB host feature on ChromeOS devices.";
3005
Yusuke Sato7e790eb2019-06-06 00:21:043006const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3007const char kArcUsbStorageUIDescription[] =
3008 "Enable experimental UI for controlling ARC access to USB storage devices.";
3009
Xiaoqian Dai492a7f002019-10-23 02:36:123010const char kAshDragWindowFromShelfName[] =
3011 "Enable dragging a window from shelf to overview or home screen.";
3012const char kAshDragWindowFromShelfDescription[] =
3013 "Enable dragging a window from shelf to overview or home screen.";
3014
Eliot Courtneye87a9c32018-11-20 03:33:023015const char kAshEnablePipRoundedCornersName[] =
3016 "Enable Picture-in-Picture rounded corners.";
3017const char kAshEnablePipRoundedCornersDescription[] =
3018 "Enable rounded corners on the Picture-in-Picture window.";
3019
Andrew Moylan2db11cd2019-05-22 14:25:153020const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3021const char kAshEnableUnifiedDesktopDescription[] =
3022 "Enable unified desktop mode which allows a window to span multiple "
3023 "displays.";
3024
Min Chen3e342562019-05-04 00:08:363025const char kAshSwapSideVolumeButtonsForOrientationName[] =
3026 "Swap side volume buttons to match screen orientation.";
3027const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3028 "Make the side volume button that's closer to the top/right always "
3029 "increase the volume and the button that's closer to the bottom/left "
3030 "always decrease the volume.";
3031
minchc6243fd2019-10-22 00:45:463032const char kAshSwipingFromLeftEdgeToGoBackName[] =
3033 "Swping from the left edge of the display to go back to the previous page.";
3034const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3035 "Swiping from the restricted left area of the display with enough drag "
3036 "distance or fling velocity could go back to the previous page while in "
3037 "tablet mode.";
3038
Ryan Hansberry7c6c2b22019-06-18 21:07:143039const char kBluetoothAggressiveAppearanceFilterName[] =
3040 "Aggressive Bluetooth device filtering";
3041const char kBluetoothAggressiveAppearanceFilterDescription[] =
3042 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3043 "likely cannot be connected to.";
3044
Abhishek Pandit-Subedi621cd9d2020-02-20 01:25:523045const char kBluetoothKernelSuspendNotifierName[] =
3046 "Bluetooth kernel suspend notifier handler";
3047const char kBluetoothKernelSuspendNotifierDescription[] =
3048 "Enables the Bluetooth kernel suspend notifier which will allow wake from "
3049 "suspend using Bluetooth HID devices.";
3050
Hsin-Yu Chao771fcd52020-03-17 17:35:103051const char kBluetoothNextHandsfreeProfileName[] =
3052 "Enable next version of Bluetooth Handsfree profile";
3053const char kBluetoothNextHandsfreeProfileDescription[] =
3054 "Enable next version of Bluetooth Handsfree profile 1.7 which includes "
3055 "WBS(wideband speeech) feature";
3056
Christopher Lam28530012019-07-11 04:05:123057const char kCameraSystemWebAppName[] = "Camera System Web App";
3058const char kCameraSystemWebAppDescription[] =
3059 "Run the Chrome Camera App as a System Web App.";
3060
David Staessens13e6e232020-01-17 04:23:513061const char kChromeosVideoDecoderName[] = "New Chrome OS Video Decoder";
3062const char kChromeosVideoDecoderDescription[] =
3063 "Enables the new Chrome OS video decoder pipeline for hardware accelerated"
3064 "video decoding.";
3065
Yulun Wu1e355132020-02-11 20:12:223066const char kContextualNudgesName[] =
3067 "Contextual nudges for user gesture education";
3068const char kContextualNudgesDescription[] =
3069 "Enables contextual nudges, periodically showing the user a label "
3070 "explaining how to interact with a particular UI element using gestures.";
3071
Su Hong Koo37a5e7dd2020-02-12 20:52:573072const char kCornerShortcutsName[] = "Enable corner shortcuts";
3073const char kCornerShortcutsDescription[] =
3074 "If enabled, the user can configure actions for corners of the display.";
3075
Brett Wilson7b44537e2017-08-18 01:38:283076const char kCrosRegionsModeName[] = "Cros-regions load mode";
3077const char kCrosRegionsModeDescription[] =
3078 "This flag controls cros-regions load mode";
3079const char kCrosRegionsModeDefault[] = "Default";
3080const char kCrosRegionsModeOverride[] = "Override VPD values.";
3081const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343082
matterchen6b348762020-01-08 06:08:093083const char kCrostiniPortForwardingName[] = "Crostini Port Forwarding";
3084const char kCrostiniPortForwardingDescription[] =
3085 "Enable Crostini port forwarding.";
3086
David Munro3528c5c2020-01-13 02:44:373087const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3088const char kCrostiniDiskResizingDescription[] =
3089 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3090 "automatically sized disks.";
3091
danielngc6cea8d72020-02-28 06:17:383092const char kCrostiniShowMicSettingName[] = "Allow Crostini mic setting";
3093const char kCrostiniShowMicSettingDescription[] =
3094 "Adds the option to allow Crostini to access the mic";
3095
David Munro39598622020-01-17 08:41:083096const char kCrostiniUsernameName[] = "Allow picking your Crostini username";
3097const char kCrostiniUsernameDescription[] =
3098 "Allow picking your Crostini username";
3099
David Munro3728ef72019-10-30 07:22:153100const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3101const char kCrostiniUseBusterImageDescription[] =
3102 "New Crostini containers use Debian Buster images instead of Debian "
3103 "Stretch.";
3104
Ben Wells7238dd02019-05-02 08:20:323105const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3106const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3107
Nicholas Verne89be53b2019-03-27 23:08:323108const char kCrostiniUsbAllowUnsupportedName[] =
3109 "Crostini Usb Allow Unsupported";
3110const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293111 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063112
Nicholas Verne84629622019-11-14 04:55:523113const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3114const char kCrostiniWebUIUpgraderDescription[] =
3115 "Enable the new WebUI Crostini Upgrader Dialog.";
3116
Max Li6f2e8142019-10-23 13:34:113117const char kCryptAuthV2DeviceActivityStatusName[] =
3118 "CryptAuth Device Activity Status";
3119const char kCryptAuthV2DeviceActivityStatusDescription[] =
3120 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3121
Josh Nohle12948a12019-10-10 21:06:163122const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3123const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053124 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3125 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163126
Josh Nohle2f82dcc2018-12-17 23:11:233127const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3128const char kCryptAuthV2EnrollmentDescription[] =
3129 "Use the CryptAuth v2 Enrollment protocol.";
3130
Thanh Nguyena4c933442019-05-11 03:43:553131const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3132const char kDisableCancelAllTouchesDescription[] =
3133 "If enabled, a canceled touch will not force all other touches to be "
3134 "canceled.";
3135
Josh Nohle115bc2892019-12-18 18:26:343136const char kDisableCryptAuthV1DeviceSyncName[] =
3137 "Disable CryptAuth v1 DeviceSync";
3138const char kDisableCryptAuthV1DeviceSyncDescription[] =
3139 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3140 "should be enabled before this flag is flipped.";
3141
Daniele Castagna893d822e2019-03-08 21:37:113142const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3143const char kDisableExplicitDmaFencesDescription[] =
3144 "Always rely on implicit syncrhonization between GPU and display "
3145 "controller instead of using dma-fences explcitily when available.";
3146
Bailey Berro79b784f2020-01-16 20:18:213147const char kDisplayChangeModalName[] = "Enable display change modal";
3148const char kDisplayChangeModalDescription[] =
3149 "If enabled, a modal dialog will be shown when resolution or refresh rate "
3150 "is changed rather than a notification.";
3151
Miguel Casasf15028b12019-10-23 12:52:323152const char kEnableUseHDRTransferFunctionName[] =
3153 "Enable using HDR transfer function";
3154const char kEnableUseHDRTransferFunctionDescription[] =
3155 "Allows using an HDR transfer functions if any connected monitor supports "
3156 "it";
3157
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203158const char kDisableOfficeEditingComponentAppName[] =
3159 "Disable Office Editing for Docs, Sheets & Slides";
3160const char kDisableOfficeEditingComponentAppDescription[] =
3161 "Disables Office Editing for Docs, Sheets & Slides component app so "
3162 "handlers won't be registered, making it possible to install another "
3163 "version for testing.";
3164
Ahmed Fakhry4f567e692018-10-16 15:51:083165const char kDoubleTapToZoomInTabletModeName[] =
3166 "Double-tap to zoom in tablet mode";
3167const char kDoubleTapToZoomInTabletModeDescription[] =
3168 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3169 "page.";
3170
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543171const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263172 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543173const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263174 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543175
Andrew Moylan2db11cd2019-05-22 14:25:153176const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3177const char kEnableAppDataSearchDescription[] =
3178 "Allow launcher search to access data available through Firebase App "
3179 "Indexing";
3180
3181const char kEnableAppReinstallZeroStateName[] =
3182 "Enable Zero State App Reinstall Suggestions.";
3183const char kEnableAppReinstallZeroStateDescription[] =
3184 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3185 "will show app reinstall recommendations at end of zero state list.";
3186
Matthew Mourgoscf22b4b2019-03-06 23:46:393187const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3188const char kEnableAppGridGhostDescription[] =
3189 "Enables ghosting during an item drag in launcher.";
3190
Kevin Strohbehnb65b5c42019-06-25 00:29:103191const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3192const char kEnableSearchBoxSelectionDescription[] =
3193 "Enables the ResultSelectionController in the Search Box. This alters "
3194 "perceived focus traversal.";
3195
Daniel Zhang01399072018-08-16 22:28:203196const char kEnableAppListSearchAutocompleteName[] =
3197 "App List Search Autocomplete";
3198const char kEnableAppListSearchAutocompleteDescription[] =
3199 "Allow App List search box to autocomplete queries for Google searches and "
3200 "apps.";
3201
Lei Zhang0a318af2018-11-14 02:19:463202const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373203 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463204const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373205 "If audio focus is enabled in Chrome then this will delegate audio focus "
3206 "control in Android apps to Chrome.";
3207
Meilin Wangfc26d4f02020-02-18 21:19:483208extern const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3209extern const char kEnableAmbientModeDescription[] =
3210 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3211
Yue Liebaa9952018-12-07 21:41:263212const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3213const char kEnableAssistantAppSupportDescription[] =
3214 "Enable the Assistant App Support feature";
3215
Xiaohui Chenb523747b2019-03-14 23:38:323216const char kEnableAssistantLauncherIntegrationName[] =
3217 "Assistant & Launcher integration";
3218const char kEnableAssistantLauncherIntegrationDescription[] =
3219 "Combine Launcher search with the power of Assistant to provide the most "
3220 "useful answer for each query. Requires Assistant to be enabled.";
3221
Yue Li26244a8e2019-11-14 02:05:033222const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3223const char kEnableAssistantLauncherUIDescription[] =
3224 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3225 "be enabled.";
3226
lif5c5bec62019-06-26 22:56:053227const char kEnableAssistantMediaSessionIntegrationName[] =
3228 "Assistant Media Session integration";
3229const char kEnableAssistantMediaSessionIntegrationDescription[] =
3230 "Enable Assistant Media Session Integration.";
3231
Xiao Yangf59e6932019-07-19 00:18:133232const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3233const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3234
Alex Newcomere5a362c2019-05-02 19:31:353235const char kEnableBackgroundBlurName[] = "Enable background blur.";
3236const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283237 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353238
Avery Musbach62777822020-03-06 05:49:043239const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3240const char kDragToSnapInClamshellModeDescription[] =
3241 "You can drag a window from clamshell overview and snap it. If you will be "
3242 "using multiple displays, you should use this flag only in conjunction "
3243 "with multi-display-overview-and-split-view (otherwise you are likely to "
3244 "get a crash).";
3245
3246const char kMultiDisplayOverviewAndSplitViewName[] =
3247 "Enable multi-display overview and split view.";
3248const char kMultiDisplayOverviewAndSplitViewDescription[] =
3249 "You can drag a window from one overview grid and drop into another "
3250 "overview grid.";
3251
Charles Zhao9d1b8def2019-10-16 22:32:393252const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3253const char kEnableCrOSActionRecorderDescription[] =
3254 "When enabled, each app launching, file opening, setting change, and url "
3255 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343256 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393257
Alexander Alekseev38e1e0a2018-11-08 22:48:483258const char kEnableDiscoverAppName[] = "Enable Discover App";
3259const char kEnableDiscoverAppDescription[] =
3260 "Enable Discover App icon in launcher.";
3261
Brett Wilson7b44537e2017-08-18 01:38:283262const char kEnableEncryptionMigrationName[] =
3263 "Enable encryption migration of user data";
3264const char kEnableEncryptionMigrationDescription[] =
3265 "If enabled and the device supports ARC, the user will be asked to update "
3266 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343267
Harry Cuttscfe6d934f2019-06-05 21:45:553268const char kEnableGesturePropertiesDBusServiceName[] =
3269 "Enable gesture properties D-Bus service";
3270const char kEnableGesturePropertiesDBusServiceDescription[] =
3271 "Enable a D-Bus service for accessing gesture properties, which are used "
3272 "to configure input devices.";
3273
Xiaohui Chenf4283f32018-11-26 20:02:503274const char kEnableGoogleAssistantDspName[] =
3275 "Enable Google Assistant with hardware-based hotword";
3276const char kEnableGoogleAssistantDspDescription[] =
3277 "Enable an experimental feature that uses hardware-based hotword detection "
3278 "for Assistant. Only a limited number of devices have this type of "
3279 "hardware support.";
3280
Xiaohui Chenc3baca42018-11-30 19:29:373281const char kEnableGoogleAssistantStereoInputName[] =
3282 "Enable Google Assistant with stereo audio input";
3283const char kEnableGoogleAssistantStereoInputDescription[] =
3284 "Enable an experimental feature that uses stereo audio input for hotword "
3285 "and voice to text detection in Google Assistant.";
3286
Xiaohui Chen3f3a5bf12019-09-28 00:29:453287const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3288const char kEnableGoogleAssistantAecDescription[] =
3289 "Enable an experimental feature that removes local feedback from audio "
3290 "input to help hotword and ASR when background audio is playing.";
3291
Rob Schonberger11bb2812019-07-31 23:41:003292const char kEnableHeuristicStylusPalmRejectionName[] =
3293 "Enable Heuristic for Stylus/Palm Rejection.";
3294const char kEnableHeuristicStylusPalmRejectionDescription[] =
3295 "Enable additional heuristic palm rejection logic when interacting with "
3296 "stylus usage. Not intended for all devices.";
3297
Rob Schonbergerc258473f2019-11-08 05:09:353298const char kEnableNeuralStylusPalmRejectionName[] =
3299 "Enable Neural Palm Detection";
3300const char kEnableNeuralStylusPalmRejectionDescription[] =
3301 "Experimental: Enable Neural Palm detection. Not compatible with all "
3302 "devices.";
3303
Rob Schonbergerba235782020-03-11 05:01:143304const char kEnablePalmOnMaxTouchMajorName[] =
3305 "Enable Palm when Touch is Maximum";
3306const char kEnablePalmOnMaxTouchMajorDescription[] =
3307 "Experimental: Enable Palm detection when the touchscreen reports max "
3308 "size. Not compatible with all devices.";
3309
3310const char kEnablePalmOnToolTypePalmName[] =
3311 "Enable Palm when Tool Type is Palm";
3312const char kEnablePalmOnToolTypePalmDescription[] =
3313 "Experimental: Enable palm detection when touchscreen reports "
3314 "TOOL_TYPE_PALM. Not compatible with all devices.";
3315
Danan S749399c2019-06-25 23:08:483316const char kEnableParentalControlsSettingsName[] =
3317 "Enable Parental controls settings";
3318const char kEnableParentalControlsSettingsDescription[] =
3319 "Enable Parental Control options in settings.";
3320
Vladislav Kaznacheevaa213a02018-10-29 17:54:283321const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3322const char kEnablePlayStoreSearchDescription[] =
3323 "Enable Play Store search in launcher.";
3324
[email protected]683123b92019-12-10 03:52:223325const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3326const char kEnableQuickAnswersDescription[] =
3327 "Enable the Quick Answers feature";
3328
Xiao Yangfcee43b2020-02-11 03:27:433329const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3330const char kEnableQuickAnswersRichUiDescription[] =
3331 "Enable the Quick Answers rich UI.";
3332
Jazz Xu2e5886662018-12-14 00:38:483333const char kEnableVideoPlayerNativeControlsName[] =
3334 "Enable native controls in video player app";
3335const char kEnableVideoPlayerNativeControlsDescription[] =
3336 "Enable native controls in video player app";
3337
Brian Geffon134e77c52019-07-30 21:49:583338const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3339const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3340
3341const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3342const char kTrimOnMemoryPressureDescription[] =
3343 "Trim Working Set periodically on memory pressure";
3344
Lei Zhang0ca70ea2018-09-07 17:51:013345const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3346const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013347 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283348 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013349
Eleni Dimitriadis86ff60602019-12-23 05:17:093350const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3351const char kEnableSuggestedFilesDescription[] =
3352 "Enable Suggested Files feature in Launcher, which will show file "
3353 "suggestions in the suggestion chips when the launcher is opened";
3354
Anqing Zhao05ec5822019-11-21 15:42:433355const char kEnterpriseReportingInChromeOSName[] =
3356 "Enterprise cloud reporting in Chrome OS";
3357const char kEnterpriseReportingInChromeOSDescription[] =
3358 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3359 "user level cloud management.";
3360
Nicholas Hollingume9a6744f2019-10-03 05:57:293361const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3362const char kExoPointerLockDescription[] =
3363 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3364 "the mouse pointer.";
3365
Akihiro Ota02ec6bed2020-01-21 22:27:223366const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3367 "Enable experimental ChromeVox annotations feature.";
3368const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3369 "Allows users to create custom annotations for elements using ChromeVox.";
3370
Akihiro Ota3ff6f8a2019-01-18 17:43:043371const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3372 "Enable experimental ChromeVox language switching.";
3373const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3374 "Enable ChromeVox language switching, which changes ChromeVox's "
3375 "output language upon detection of new language.";
3376
Akihiro Ota47470672020-01-15 19:15:273377const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3378 "Enable experimental ChromeVox search menus feature.";
3379const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3380 "Allows users to search for items in the ChromeVox menu.";
3381
Akihiro Otacfdd4482019-08-21 23:41:033382const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
Akihiro Ota47470672020-01-15 19:15:273383 "Enable experimental ChromeVox sub-node (word-level) language "
3384 "switching.";
Akihiro Otacfdd4482019-08-21 23:41:033385const char
3386 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3387 "Enable ChromeVox language switching at the sub-node level, "
3388 "which changes ChromeVox's output language upon detection of a new "
3389 "language. This type of switching is more granular than the ChromeVox"
3390 "node-level language switching.";
3391
Rose Garcia26e2ae32019-06-25 00:57:543392const char kExperimentalAccessibilitySwitchAccessName[] =
3393 "Experimental feature Switch Access";
3394const char kExperimentalAccessibilitySwitchAccessDescription[] =
3395 "Add a setting to enable the prototype of Switch Access";
3396
3397const char kExperimentalAccessibilitySwitchAccessTextName[] =
3398 "Enable enhanced Switch Access text input.";
3399const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3400 "Enable experimental or in-progress Switch Access features for improved "
3401 "text input";
3402
Austin Tankiang4f973632019-08-12 08:33:233403const char kFilesNGName[] = "Enable Files App. NG.";
3404const char kFilesNGDescription[] =
3405 "Enable the next generation UI style of the file manager.";
3406
Andrew Moylan97585272019-02-19 19:01:223407const char kFsNosymfollowName[] =
3408 "Prevent symlink traversal on user-supplied filesystems.";
3409const char kFsNosymfollowDescription[] =
3410 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3411 " option, so the chromuimos LSM denies symlink traversal on the"
3412 " filesystem.";
3413
Thanh Nguyen0ec9c752019-10-04 01:35:373414const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3415const char kFuzzyAppSearchDescription[] =
3416 "Uses fuzzy search algorithm for app search in launcher.";
3417
Jeroen Dhollander41b3bec2019-07-19 16:56:243418const char kGaiaActionButtonsName[] =
3419 "Enable action buttons on Gaia login screen";
3420const char kGaiaActionButtonsDescription[] =
3421 "Enable primary/secondary action button on Gaia login screen.";
3422
Rachel Carpenteredc531fa2020-01-29 07:32:333423extern const char kHelpAppName[] = "Help App";
3424extern const char kHelpAppDescription[] =
3425 "Enables the chrome://help-app System Web App (SWA)";
3426
Becca Hughes71465532019-04-12 19:18:553427const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3428const char kHideArcMediaNotificationsDescription[] =
3429 "Hides media notifications for ARC apps. Requires "
3430 "#enable-media-session-notifications to be enabled.";
3431
John Palmer3ace5a72020-03-11 05:57:513432extern const char kImeAssistAutocorrectName[] = "Enable assistive autocorrect";
3433extern const char kImeAssistAutocorrectDescription[] =
3434 "Enable assistive auto-correct features for native IME";
3435
Jing Wang1c45fe392020-03-05 01:10:233436const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
3437const char kImeAssistPersonalInfoDescription[] =
3438 "Enable auto-complete suggestions on personal infomation for native IME.";
3439
Leo Zhang49c34d22019-04-02 09:57:593440const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3441const char kImeInputLogicFstDescription[] =
3442 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3443
David Valletf4c88342019-12-03 01:43:263444const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
3445const char kImeInputLogicHmmDescription[] =
3446 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
3447
Yingbing Wu09cd99a2020-02-14 09:14:243448const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
3449const char kImeMozcProtoDescription[] =
3450 "Enable Japanese IME to use protobuf as interactive message format to "
3451 "replace JSON";
3452
Leo Zhang52754b402019-10-22 11:51:323453const char kImeNativeDecoderName[] = "Enable native decoders in IME Service";
3454const char kImeNativeDecoderDescription[] =
3455 "Enable native decoders in IME service to deprecate NaCl decoders";
3456
Ahmed Fakhry15d707e2019-02-22 23:54:213457const char kListAllDisplayModesName[] = "List all display modes";
3458const char kListAllDisplayModesDescription[] =
3459 "Enables listing all external displays' modes in the display settings.";
3460
Becca Hughesca82d2d2019-08-05 20:03:223461const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3462const char kLockScreenMediaControlsDescription[] =
3463 "Enable media controls on the lock screen.";
3464
Megumi Hattori5a0d4182018-03-06 11:09:503465const char kLockScreenNotificationName[] = "Lock screen notification";
3466const char kLockScreenNotificationDescription[] =
3467 "Enable notifications on the lock screen.";
3468
Lei Zhang507fffd2020-01-29 23:47:543469const char kMediaAppName[] = "Media App";
3470const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:133471 "Enables the chrome://media-app System Web App (SWA)";
3472
Becca Hughes71465532019-04-12 19:18:553473const char kMediaSessionNotificationsName[] = "Media session notifications";
3474const char kMediaSessionNotificationsDescription[] =
3475 "Shows notifications for media sessions showing the currently playing "
3476 "media and providing playback controls";
3477
Jimmy Gong09aff042019-10-23 20:13:073478const char kPrintServerUiName[] = "Print Server UI";
3479const char kPrintServerUiDescription[] =
3480 "Enables users to add their own print server in the printer settings page.";
3481
François Degros04e5eb3e2020-02-10 05:37:163482const char kRar2FsName[] = "Enable rar2fs";
3483const char kRar2FsDescription[] =
3484 "Enable Files App to mount RAR archives using rar2fs.";
3485
Bailey Berro2c1797702019-09-30 18:49:423486const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3487const char kReduceDisplayNotificationsDescription[] =
3488 "If enabled, notifications for display rotation, display removed, display "
3489 "mirroring, and display extending will be suppressed.";
3490
Yulun Wu502158732019-07-24 00:31:453491const char kReleaseNotesName[] = "CrOS Release Notes.";
3492const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283493 "Creates release notes app in settings menu that shows a webview "
3494 "describing new OS features.";
3495
Jesse Schettler781eccb02020-03-10 17:17:443496const char kScanningUIName[] = "Scanning UI";
3497const char kScanningUIDescription[] =
3498 "An experimental UI that allows users to interact with a connected "
3499 "scanner.";
3500
Andrew Moylan97585272019-02-19 19:01:223501const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3502const char kSchedulerConfigurationDescription[] =
3503 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013504const char kSchedulerConfigurationConservative[] =
3505 "Disables Hyper-Threading on relevant CPUs.";
3506const char kSchedulerConfigurationPerformance[] =
3507 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223508
Kyle Horimoto63a6bd42019-09-16 23:47:523509const char kShowBluetoothDebugLogToggleName[] =
3510 "Show Bluetooth debug log toggle";
3511const char kShowBluetoothDebugLogToggleDescription[] =
3512 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3513 "Bluetooth";
3514
Alberto Herreraaecc85512019-06-13 21:14:253515const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3516const char kShowBluetoothDeviceBatteryDescription[] =
3517 "Enables showing the battery level of connected and supported Bluetooth "
3518 "devices in the System Tray and Settings UI.";
3519
James Cook0ba192bf2017-12-01 20:53:113520const char kShowTapsName[] = "Show taps";
3521const char kShowTapsDescription[] =
3522 "Draws a circle at each touch point, which makes touch points more obvious "
3523 "when projecting or mirroring the display. Similar to the Android OS "
3524 "developer option.";
3525
3526const char kShowTouchHudName[] = "Show HUD for touch points";
3527const char kShowTouchHudDescription[] =
3528 "Shows a trail of colored dots for the last few touch points. Pressing "
3529 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3530 "debug hardware issues that generate spurious touch events.";
3531
Andrew Moylan60ac7c0c2019-05-28 06:52:183532const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3533const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453534 "Uses an updated model for user activity prediction (Smart Dim).";
3535
alanlxl1d52f622020-03-17 01:15:163536const char kSmartDimNewMlAgentName[] = "Smart Dim new machine learning agent";
3537const char kSmartDimNewMlAgentDescription[] =
3538 "Uses a new machine learning agent to switch between builtin and dynamic "
3539 "ML models.";
3540
Jorge Gil5a8ccde2018-07-10 01:46:213541const char kSmartTextSelectionName[] = "Smart Text Selection";
3542const char kSmartTextSelectionDescription[] =
3543 "Shows quick actions for text "
3544 "selections in the context menu.";
3545
Anand K. Mistry6f5e1c92020-02-19 23:56:033546const char kSmbfsFileSharesName[] = "Smbfs file shares";
3547const char kSmbfsFileSharesDescription[] =
3548 "Use smbfs for accessing network file shares.";
3549
James Cook9348f362019-11-15 01:15:583550const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3551const char kSplitSettingsSyncDescription[] =
3552 "Allows OS sync to be configured separately from browser sync. Changes the "
3553 "OS settings UI to provide controls for OS data types. Requires "
3554 "#split-settings to be enabled.";
3555
Bailey Berro6c989672019-04-11 19:19:203556const char kStreamlinedUsbPrinterSetupName[] =
3557 "Streamlined USB Printer Setup Flow";
3558const char kStreamlinedUsbPrinterSetupDescription[] =
3559 "Automatically sets up capable USB printers when plugged in. Shows a "
3560 "notification with the setup result.";
3561
Jon Mannc514fc92019-05-23 21:30:233562const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3563const char kSyncWifiConfigurationsDescription[] =
3564 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3565
Ahmed Mehfooz53675c0a2019-10-03 19:51:303566const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3567const char kMessageCenterRedesignDescription[] =
3568 "Enables split message center, stacked notification icons and system tray "
3569 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293570
Joel Hockeya602a752019-10-28 07:13:513571const char kTerminalSystemAppName[] = "Terminal System App";
3572const char kTerminalSystemAppDescription[] =
3573 "Enables the Terminal System App at chrome://terminal which is used for "
3574 "the Chrome OS Linux terminal.";
3575
Joel Hockey65063ed2020-03-01 23:18:413576const char kTerminalSystemAppLegacySettingsName[] =
3577 "Terminal System App Legacy Settings";
3578const char kTerminalSystemAppLegacySettingsDescription[] =
3579 "Use the legacy settings page for Terminal System App.";
3580
Joel Hockeya602a752019-10-28 07:13:513581const char kTerminalSystemAppSplitsName[] = "Terminal System App Splits";
3582const char kTerminalSystemAppSplitsDescription[] =
3583 "Enables splits for the Terminal System App.";
3584
Brett Wilson7b44537e2017-08-18 01:38:283585const char kTetherName[] = "Instant Tethering";
3586const char kTetherDescription[] =
3587 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3588 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373589
Brett Wilson7b44537e2017-08-18 01:38:283590const char kTouchscreenCalibrationName[] =
3591 "Enable/disable touchscreen calibration option in material design settings";
3592const char kTouchscreenCalibrationDescription[] =
3593 "If enabled, the user can calibrate the touch screen displays in "
3594 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093595
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363596const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3597const char kUseFakeDeviceForMediaStreamDescription[] =
3598 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3599 "timestamp) instead of the system audio/video devices, for debugging "
3600 "purposes.";
3601
Qiang Xu045aff222018-05-21 23:21:013602const char kUiDevToolsName[] = "Enable native UI inspection";
3603const char kUiDevToolsDescription[] =
3604 "Enables inspection of native UI elements. For local inspection use "
3605 "chrome://inspect#other";
3606
Andrew Moylan97585272019-02-19 19:01:223607const char kUiShowCompositedLayerBordersName[] =
3608 "Show UI composited layer borders";
3609const char kUiShowCompositedLayerBordersDescription[] =
3610 "Show border around composited layers created by UI.";
3611const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3612const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3613const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3614const char kUiShowCompositedLayerBordersAll[] = "All";
3615
3616const char kUiSlowAnimationsName[] = "Slow UI animations";
3617const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463618
Naoki Fukinoadbc2f42020-02-07 20:26:493619extern const char kUnifiedMediaViewName[] = "Unified media view in Files App";
3620extern const char kUnifiedMediaViewDescription[] =
3621 "Enable unified media view to browse recently-modified media files from"
3622 " local disk, Google Drive, and Android.";
3623
Allen Webbcdc8e69d2018-09-12 20:36:003624const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3625const char kUsbguardDescription[] =
3626 "Prevents newly connected USB devices from operating at the lock screen"
3627 " until Chrome OS is unlocked to protect against malicious USB devices."
3628 " Already connected USB devices will continue to function.";
3629
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233630const char kVaapiJpegImageDecodeAccelerationName[] =
3631 "VA-API JPEG decode acceleration for images";
3632const char kVaapiJpegImageDecodeAccelerationDescription[] =
3633 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3634 " captures) using the VA-API.";
3635
Gil Dekel8f4b5642019-07-27 05:27:403636const char kVaapiWebPImageDecodeAccelerationName[] =
3637 "VA-API WebP decode acceleration for images";
3638const char kVaapiWebPImageDecodeAccelerationDescription[] =
3639 "Enable or disable decode acceleration of WebP images using the VA-API.";
3640
My Nguyen614dbcc2019-10-29 03:52:323641const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3642const char kVirtualKeyboardBorderedKeyDescription[] =
3643 "Show virtual keyboard with bordered key";
3644
Curtis McMullan97924a212020-02-10 02:15:033645const char kVirtualKeyboardFloatingResizableName[] =
3646 "Virtual Keyboard Resizable Mode";
3647const char kVirtualKeyboardFloatingResizableDescription[] =
3648 "Show virtual keyboard with resizable floating mode";
3649
Brett Wilson7b44537e2017-08-18 01:38:283650const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313651const char kVirtualKeyboardDescription[] =
3652 "Always show virtual keyboard regardless of having a physical keyboard "
3653 "present";
Brett Wilson7b44537e2017-08-18 01:38:283654
Brett Wilson7b44537e2017-08-18 01:38:283655const char kWakeOnPacketsName[] = "Wake On Packets";
3656const char kWakeOnPacketsDescription[] =
3657 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203658
tbya97bb93c2019-08-23 02:16:403659const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3660const char kZeroStateFilesDescription[] =
3661 "Enables zero state file recommendations in the Launcher, which appear when"
3662 "the search box is active and no query has been entered.";
3663
Andrew Moylan2db11cd2019-05-22 14:25:153664// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393665
yhanadac5bff5b2017-05-18 06:37:093666#endif // defined(OS_CHROMEOS)
3667
Joel Hockey0613a832019-06-21 02:19:123668#if defined(OS_CHROMEOS) || defined(OS_LINUX)
Brian Geffonc3bdd6d2019-08-21 22:48:313669
3670#if BUILDFLAG(USE_TCMALLOC)
3671const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3672const char kDynamicTcmallocDescription[] =
3673 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3674 "utilization.";
3675#endif // BUILDFLAG(USE_TCMALLOC)
3676
Joel Hockey0613a832019-06-21 02:19:123677#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3678
Collin Baker75a29462019-03-13 19:57:313679// All views-based platforms --------------------------------------------------
3680
3681#if defined(TOOLKIT_VIEWS)
3682
Sajad Maysamc30d6f82019-03-19 22:52:503683const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463684 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503685const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463686 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503687
Collin Baker75a29462019-03-13 19:57:313688const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3689const char kInstallableInkDropDescription[] =
3690 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3691 "the pilot implementation where available.";
3692
Collin Baker4ab8ad82019-06-06 17:02:543693const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3694const char kReopenTabInProductHelpDescription[] =
3695 "Enable in-product help that guides a user to reopen a tab if it looks "
3696 "like they accidentally closed it.";
3697
Collin Baker75a29462019-03-13 19:57:313698#endif // defined(TOOLKIT_VIEWS)
3699
Brett Wilson7b44537e2017-08-18 01:38:283700// Random platform combinations -----------------------------------------------
3701
Jiajia Qindb252e92019-01-28 11:47:483702#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3703
3704const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3705const char kWebGL2ComputeContextDescription[] =
3706 "Enable the use of WebGL 2.0 Compute API.";
3707
3708#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3709
Richard Knollc279d3232019-11-11 16:37:073710#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
Jan Krcala80b6952019-07-04 07:42:553711
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133712const char kClickToCallUIName[] =
3713 "Enable click to call feature signals to be handled on desktop";
3714const char kClickToCallUIDescription[] =
3715 "Enables click to call feature signals to be handled on desktop by showing "
3716 "a list of user's available devices with telephony functionality.";
3717
Richard Knollc279d3232019-11-11 16:37:073718#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
3719
3720#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3721 defined(OS_CHROMEOS)
3722
Michael van Ouwerkerk2d1326e62019-11-04 13:54:213723const char kRemoteCopyReceiverName[] =
3724 "Enables the remote copy feature to receive messages";
3725const char kRemoteCopyReceiverDescription[] =
3726 "Enables the remote copy feature to handle messages by writing content to "
3727 "the clipboard and showing a notification to the user.";
3728
Richard Knollfbad3a792020-03-11 18:22:433729const char kRemoteCopyProgressNotificationName[] =
3730 "Enables progress notifications for the remote copy feature";
3731const char kRemoteCopyProgressNotificationDescription[] =
3732 "Enables progress notifications to be shown for the remote copy feature "
3733 "when receiving a message.";
3734
Richard Knoll5e85eb122019-09-05 11:15:333735#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3736 // defined(OS_CHROMEOS)
3737
3738#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3739
3740const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3741const char kDirectManipulationStylusDescription[] =
3742 "If enabled, Chrome will scroll web pages on stylus drag.";
3743
lanwei83f54452018-06-21 23:51:043744#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3745
David Bienvenuc713d502019-02-07 23:46:323746#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3747
3748const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3749const char kWebContentsOcclusionDescription[] =
3750 "If enabled, web contents will behave as hidden when it is occluded by "
3751 "other windows.";
3752
3753#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3754
Brett Wilson7b44537e2017-08-18 01:38:283755// Feature flags --------------------------------------------------------------
3756
Lei Zhang0a318af2018-11-14 02:19:463757#if defined(DCHECK_IS_CONFIGURABLE)
3758const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3759const char kDcheckIsFatalDescription[] =
3760 "By default Chrome will evaluate in this build, but only log failures, "
3761 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3762#endif // defined(DCHECK_IS_CONFIGURABLE)
3763
Derek Schuff71d9a922019-04-24 21:36:003764#if BUILDFLAG(ENABLE_NACL)
3765const char kNaclName[] = "Native Client";
3766const char kNaclDescription[] =
3767 "Support Native Client for all web applications, even those that were not "
3768 "installed from the Chrome Web Store.";
3769#endif // ENABLE_NACL
3770
ckitagawa8dad53d2020-01-07 16:03:353771#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
Mehran Mahmoudib8d0b7c2020-03-14 18:10:563772const char kPaintPreviewDemoName[] = "Paint Preview Demo";
3773const char kPaintPreviewDemoDescription[] =
3774 "If enabled a menu item is added to the Android main menu to demo paint "
ckitagawa8dad53d2020-01-07 16:03:353775 "previews.";
3776#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
3777
Lei Zhang802201c2018-11-14 18:16:283778#if BUILDFLAG(ENABLE_PLUGINS)
3779
dstockwellcc759202019-01-11 00:42:123780#if defined(OS_CHROMEOS)
3781const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103782const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123783#endif // defined(OS_CHROMEOS)
3784
Lei Zhang802201c2018-11-14 18:16:283785const char kPdfFormSaveName[] = "Save PDF Forms";
3786const char kPdfFormSaveDescription[] =
3787 "Enable saving PDFs with filled form data.";
3788
Hui Yingstd6b981c2020-01-31 14:46:563789const char kPdfTwoUpViewName[] = "PDF Two-up View";
3790const char kPdfTwoUpViewDescription[] =
3791 "Enable a new option to display two pages side by side in the PDF viewer.";
3792
Lei Zhang802201c2018-11-14 18:16:283793#endif // BUILDFLAG(ENABLE_PLUGINS)
3794
Brett Wilson7b44537e2017-08-18 01:38:283795#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3796
3797const char kAutofillCreditCardUploadName[] =
3798 "Enable offering upload of Autofilled credit cards";
3799const char kAutofillCreditCardUploadDescription[] =
3800 "Enables a new option to upload credit cards to Google Payments for sync "
3801 "to all Chrome devices.";
3802
3803#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3804
Stephen Chenney1bcaec832019-10-10 18:31:013805const char kPaintHoldingName[] =
3806 "Delay the commit to screen for same-origin navigations";
3807const char kPaintHoldingDescription[] =
3808 "Enables a delay before commiting the page to screen when navigating "
3809 "between pages in the same origin. This may help avoid a flash of unstyled "
3810 "content for same-origin navigations";
3811
Tomas Popela253a5832019-01-14 17:22:103812#if defined(WEBRTC_USE_PIPEWIRE)
3813
Lei Zhang507fffd2020-01-29 23:47:543814const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3815const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:103816 "When enabled the WebRTC will use the PipeWire multimedia server for "
3817 "capturing the desktop content on the Wayland display server.";
3818
3819#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3820
Yann Dago9325f96e2020-01-24 16:58:373821#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3822
3823const char kUserDataSnapshotName[] = "Enable user data snapshots";
3824const char kUserDataSnapshotDescription[] =
3825 "Enables taking snapshots of the user data directory after a Chrome "
3826 "update and restoring them after a version rollback.";
3827
3828#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3829
Armando Miragliab4a2e382020-03-04 14:27:073830#if defined(OS_WIN)
3831
3832const char kRunVideoCaptureServiceInBrowserProcessName[] =
3833 "Run video capture service in browser";
3834const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
3835 "Run the video capture service in the browser process.";
3836
3837#endif // defined(OS_WIN)
3838
Brett Wilson7b44537e2017-08-18 01:38:283839// ============================================================================
3840// Don't just add flags to the end, put them in the right section in
3841// alphabetical order just like the header file.
3842// ============================================================================
3843
vabr0215a8e2017-03-28 12:47:343844} // namespace flag_descriptions