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vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
Hirokazu Honda732d3e622019-06-12 01:13:4421const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
22const char kAcceleratedVideoEncodeDescription[] =
23 "Hardware-accelerated video encode where available.";
24
Aaron Leventhal3576a1e2019-10-08 20:17:2925const char kAccessibilityExposeARIAAnnotationsName[] =
26 "Expose ARIA Annotation roles";
27const char kAccessibilityExposeARIAAnnotationsDescription[] =
28 "Expose annotation- prefixed roles from ARIA Annotations draft "
29 "specification at https://w3c.github.io/annotation-aria/.";
30
Adam Ettenbergerdcf51b42019-09-23 19:33:4131const char kAccessibilityExposeDisplayNoneName[] =
32 "Expose 'display: none' nodes for accessibility";
33const char kAccessibilityExposeDisplayNoneDescription[] =
34 "Expose 'display: none' nodes that have an HTML ID to the browser process "
35 "accessibility tree.";
36
Abigail Kleinf5a731a2019-09-10 16:12:2037const char kAccessibilityInternalsPageImprovementsName[] =
38 "Accessibility internals page improvements";
39const char kAccessibilityInternalsPageImprovementsDescription[] =
40 "Improvements to the chrome://accessibility page.";
41
Mihai Sardarescua69193742019-12-06 17:31:3342const char kAccountIdMigrationName[] = "Account ID migration";
43const char kAccountIdMigrationDescription[] =
44 "Migrate to use Gaia ID instead of the email as the account identifer for "
45 "the Identity Manager.";
46
Brett Wilsonf27ff602017-07-07 22:28:4747const char kAllowInsecureLocalhostName[] =
48 "Allow invalid certificates for resources loaded from localhost.";
49const char kAllowInsecureLocalhostDescription[] =
50 "Allows requests to localhost over HTTPS even when an invalid certificate "
51 "is presented.";
52
Julian Pastarmov885e8ed2019-05-03 14:24:2453const char kAllowPopupsDuringPageUnloadName[] =
54 "Allows a page to show popups during its unloading";
55const char kAllowPopupsDuringPageUnloadDescription[] =
56 "When the flag is set to enabled, pages are allowed to show popups while "
57 "they are being unloaded.";
58
Kunihiko Sakamoto4d407982018-07-10 04:56:2959const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
60 "Allow Signed HTTP Exchange certificates without extension";
61const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
62 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4363 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
64 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2965
Katie Dillon8b357312019-09-19 13:23:2366const char kAllowSyncXHRInPageDismissalName[] =
67 "Allows synchronous XHR requests in page dismissal";
68const char kAllowSyncXHRInPageDismissalDescription[] =
69 "Allows synchronous XHR requests during page dismissal when the page is "
70 "being navigated away or closed by the user.";
71
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
Alexander Timin6ae060b62019-09-17 11:21:37268const char kBackForwardCacheName[] = "Back-forward cache";
269const char kBackForwardCacheDescription[] =
270 "Enables back-forward cache. NOTE: this feature is highly experimental and "
271 "will lead to various breakages, up to and including user data loss. "
272 "Do not enable unless you work on this feature";
273
Brett Wilsonf27ff602017-07-07 22:28:47274const char kBypassAppBannerEngagementChecksName[] =
275 "Bypass user engagement checks";
276const char kBypassAppBannerEngagementChecksDescription[] =
277 "Bypasses user engagement checks for displaying app banners, such as "
278 "requiring that users have visited the site before and that the banner "
279 "hasn't been shown recently. This allows developers to test that other "
280 "eligibility requirements for showing app banners, such as having a "
281 "manifest, are met.";
282
Nandhini11a6a87b2019-08-22 22:45:24283const char kContextMenuSearchWithGoogleLensName[] =
284 "Google Lens powered image search in the context menu.";
285const char kContextMenuSearchWithGoogleLensDescription[] =
286 "Replaces default image search with an intent to Google Lens when "
287 "supported.";
288
Amber Won478561d2017-08-19 01:02:59289const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
290const char kClickToOpenPDFDescription[] =
291 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
292 "embedded PDFs.";
293
rbpotter9990eb42018-07-12 05:34:59294const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
295const char kCloudPrinterHandlerDescription[] =
296 "Use the new cloud printer handler for communicating with the cloud "
297 "print server, instead of the cloud print interface in the Print "
298 "Preview WebUI.";
299
Sasha McIntoshe889f9f2019-09-03 21:01:57300const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
301const char kDecodeJpeg420ImagesToYUVDescription[] =
302 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
303 "This feature requires GPU or OOP rasterization to also be enabled.";
304
Madeleine Barowsky266406d92019-08-12 19:20:15305const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
306const char kDecodeLossyWebPImagesToYUVDescription[] =
307 "Decode and render lossy WebP images from YUV instead of RGB. "
308 "You must also have GPU rasterization or OOP rasterization.";
309
Daniele Castagna6a5cbdeb62020-02-18 22:48:14310const char kDoubleBufferCompositingName[] = "Double buffered compositing";
311const char kDoubleBufferCompositingDescription[] =
312 "Use double buffer for compositing (instead of triple-buffering). "
313 "Latency should be reduced in some cases. On the other hand, more skipped "
314 "frames are expected.";
315
Marc Treib7c27a502019-08-28 12:37:03316const char kEnablePasswordsAccountStorageName[] =
317 "Enable the account data storage for passwords";
318const char kEnablePasswordsAccountStorageDescription[] =
319 "Enables storing passwords in a second, Gaia-account-scoped storage for "
320 "signed-in but not syncing users";
321
Dominic Mazzoni380f04f2020-02-18 18:49:27322const char kExportTaggedPDFName[] = "Export Tagged PDF";
323const char kExportTaggedPDFDescription[] =
324 "When printing to a PDF file, generated a tagged (accessible) PDF.";
325
Yining Wangdedf0762019-02-19 20:20:29326const char kFocusMode[] = "Focus Mode";
327const char kFocusModeDescription[] =
328 "If enabled, allows the user to switch to Focus Mode";
329
Olivier Yiptongb60d2c42020-01-10 22:47:15330const char kFontAccessAPIName[] = "Font Access APIs";
331const char kFontAccessAPIDescription[] =
332 "Enables the experimental Font Access APIs, giving websites access "
333 "to enumerate local fonts and access their table data.";
334
Dominik Röttschesb7d7ad02019-06-17 18:21:27335const char kFontSrcLocalMatchingName[] =
336 "Match @font-face { src: local(<name>) } names by PostScript and full font "
337 "name.";
338const char kFontSrcLocalMatchingDescription[] =
339 "Match local() src attributes in @font-face declarations precisely by "
340 "PostScript name and full font name instead of the previous behavior of "
341 "matching those unspecifically as family names.";
342
Christopher Cameronceb8727d2017-09-07 23:53:16343const char kForceColorProfileSRGB[] = "sRGB";
344const char kForceColorProfileP3[] = "Display P3 D65";
345const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03346const char kForceColorProfileSCRGBLinear[] =
347 "scRGB linear (HDR where available)";
348const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16349
350const char kForceColorProfileName[] = "Force color profile";
351const char kForceColorProfileDescription[] =
352 "Forces Chrome to use a specific color profile instead of the color "
353 "of the window's current monitor, as specified by the operating system.";
354
Brett Wilsonf27ff602017-07-07 22:28:47355const char kCompositedLayerBordersName[] = "Composited render layer borders";
356const char kCompositedLayerBordersDescription[] =
357 "Renders a border around composited Render Layers to help debug and study "
358 "layer compositing.";
359
Lily Chenb22952e2019-06-06 18:56:23360const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
361const char kCookieDeprecationMessagesDescription[] =
362 "Show messages in the DevTools console about upcoming deprecations that "
363 "would affect sent/received cookies.";
364
365const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45366 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23367const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45368 "If enabled, cookies without SameSite restrictions must also be Secure. If "
369 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25370 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45371 "\"SameSite by default cookies\" is also enabled.";
372
Keishi Hattori38d7bb62019-08-28 04:15:33373const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
374const char kCooperativeSchedulingDescription[] =
375 "Enables cooperative scheduling in Blink.";
376
Brett Wilsonf27ff602017-07-07 22:28:47377const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
378const char kCreditCardAssistDescription[] =
379 "Enable assisted credit card filling on certain sites.";
380
Lijin Shen5feade62019-09-17 03:01:01381const char kDarkenWebsitesCheckboxInThemesSettingName[] =
382 "Darken websites checkbox in themes setting";
383const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
384 "Show a darken websites checkbox in themes settings when system default or "
385 "dark is selected. The checkbox can toggle the auto-darkening web contents "
386 "feature";
387
Thanh Le659cb102017-12-20 22:00:19388const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
389const char kDataSaverServerPreviewsDescription[] =
390 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47391
Brett Wilsonf27ff602017-07-07 22:28:47392const char kDebugPackedAppName[] = "Debugging for packed apps";
393const char kDebugPackedAppDescription[] =
394 "Enables debugging context menu options such as Inspect Element for packed "
395 "applications.";
396
Brett Wilsonf27ff602017-07-07 22:28:47397const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
398const char kDebugShortcutsDescription[] =
399 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
400
401const char kDeviceDiscoveryNotificationsName[] =
402 "Device Discovery Notifications";
403const char kDeviceDiscoveryNotificationsDescription[] =
404 "Device discovery notifications on local network.";
405
Yue Ru Suna50a80f2019-02-08 05:02:58406const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
407const char kDisableBestEffortTasksDescription[] =
408 "With this flag on, tasks of the lowest priority will not be executed "
409 "until shutdown. The queue of low priority tasks can increase memory usage."
410 "Also, while it should be possible to use Chrome almost normally with this "
411 "flag, it is expected that some non-visible operations such as writing "
412 "user data to disk, cleaning caches, reporting metrics or updating "
413 "components won't be performed until shutdown.";
414
Brett Wilsonf27ff602017-07-07 22:28:47415const char kDisallowDocWrittenScriptsUiName[] =
416 "Block scripts loaded via document.write";
417const char kDisallowDocWrittenScriptsUiDescription[] =
418 "Disallows fetches for third-party parser-blocking scripts inserted into "
419 "the main frame via document.write.";
420
Anastasia Helfinsteina3d17152019-10-21 20:53:59421const char kEnableAccessibilityObjectModelName[] =
422 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55423const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59424 "Enables experimental support for an earlier version of Accessibility"
425 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55426
Ramin Halavati8aad5b22019-07-22 12:52:21427const char kEnableAmbientAuthenticationInIncognitoName[] =
428 "Enable Ambient Authentication in Incognito mode";
429const char kEnableAmbientAuthenticationInIncognitoDescription[] =
430 "Enables ambient authentication in Incognito mode. This flag may be "
431 "overriden by policies.";
432
433const char kEnableAmbientAuthenticationInGuestSessionName[] =
434 "Enable Ambient Authentication in Guest session.";
435const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
436 "Enables ambient authentication in Guest session. This flag may be "
437 "overriden by policies.";
438
Becca Hughesac86cd442019-01-09 23:49:54439const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
440const char kEnableAudioFocusEnforcementDescription[] =
441 "Enables enforcement of a single media session having audio focus at "
442 "any one time. Requires #enable-media-session-service to be enabled too.";
443
Florian Uunk8c428ea2018-07-18 11:12:52444const char kEnableAutofillAccountWalletStorageName[] =
445 "Enable the account data storage for autofill";
446const char kEnableAutofillAccountWalletStorageDescription[] =
447 "Enable the ephemeral storage for account data for autofill.";
448
Shanfeng Zhang19c16562017-10-17 02:30:40449const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
450 "Credit card autofill ablation experiment.";
451const char kEnableAutofillCreditCardAblationExperimentDescription[] =
452 "If enabled, credit card autofill suggestions will not display.";
453
Manas Verma7e5b391b2019-04-09 02:08:53454const char kEnableAutofillCreditCardAuthenticationName[] =
455 "Allow using platform authenticators to retrieve server cards";
456const char kEnableAutofillCreditCardAuthenticationDescription[] =
457 "When enabled, users will be given the option to use a platform "
458 "authenticator (if available) to verify card ownership when retrieving "
459 "credit cards from Google Payments.";
460
Jared Saulbc672a072018-06-16 05:22:12461const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
462 "Make cardholder name editable in dialog during credit card upload";
463const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
464 "If enabled, in certain situations when offering credit card upload to "
465 "Google Payments, the cardholder name can be edited within the "
466 "offer-to-save dialog, which is prefilled with the name from the signed-in "
467 "Google Account.";
468
Hao Zhang1be9c262018-11-03 00:23:51469const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
470 "Make expiration date editable in dialog during credit card upload";
471const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
472 "If enabled, if a credit card's expiration date was not detected when "
473 "offering card upload to Google Payments, the offer-to-save dialog "
474 "displays an expiration date selector.";
475
siyua29899832019-06-07 19:42:12476const char kEnableAutofillCreditCardUploadFeedbackName[] =
477 "Enable feedback for credit card upload flow";
478const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
479 "When enabled, if credit card upload succeeds, the avatar button will "
480 "show a highlight, otherwise the icon will be updated and if it is "
481 "clicked, the save card failure bubble will be shown.";
482
Doug Arnett32e3e012019-07-11 16:45:17483const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
484const char kEnableDeferAllScriptDescription[] =
485 "Enable deferring synchronous script on slow pages.";
486
Tarun Bansalfb3069d32019-07-19 03:28:04487const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
488 "Skip checking optimization hints for Defer Script previews";
489const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
490 "Skips checking optimization hints for Defer Script previews and assumes "
491 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
492 "by the optimization hints). Rest of the checks are still executed.";
493
Lei Zhang507fffd2020-01-29 23:47:54494const char kEnableEduCoexistenceName[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51495 "Enable Family Link managed accounts and EDU accounts coexistence";
Lei Zhang507fffd2020-01-29 23:47:54496const char kEnableEduCoexistenceDescription[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51497 "Allows Family Link managed users to add secondary EDU accounts.";
498
Tarun Bansal56c92932019-04-01 17:58:36499const char kEnableSaveDataName[] = "Enables save data feature";
500const char kEnableSaveDataDescription[] =
501 "Enables save data feature. May cause user's traffic to be proxied via "
502 "Google's data reduction proxy.";
503
Doug Arnett08b4067b2017-10-12 20:14:44504const char kEnableNoScriptPreviewsName[] = "NoScript previews";
505
506const char kEnableNoScriptPreviewsDescription[] =
507 "Enable disabling JavaScript on some pages on slow networks.";
508
Jenny Blessing45326bf2019-08-29 23:50:37509const char kEnableRemovingAllThirdPartyCookiesName[] =
510 "Enable removing SameSite=None cookies";
511const char kEnableRemovingAllThirdPartyCookiesDescription[] =
512 "Enables UI on chrome://settings/siteData to remove all third-party "
513 "cookies and site data.";
514
Thanh Le2c279fbc2017-11-21 01:25:40515const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
516const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
517const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
518const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
519const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
520const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
521const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
522const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
523const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
524const char kDataReductionProxyServerAlternative10[] =
525 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54526const char kEnableDataReductionProxyNetworkServiceName[] =
527 "Data reduction proxy with network service";
528const char kEnableDataReductionProxyNetworkServiceDescription[] =
529 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47530const char kEnableDataReductionProxyServerExperimentName[] =
531 "Use an alternative Data Saver back end configuration.";
532const char kEnableDataReductionProxyServerExperimentDescription[] =
533 "Enable a different approach to saving data by configuring the back end "
534 "server";
535
Eric Willigers3bf79442019-10-22 00:35:55536const char kDesktopMinimalUIName[] = "Desktop PWAs support minimal-ui";
537const char kDesktopMinimalUIDescription[] =
538 "PWAs with display mode minimal-ui open in a window with Back and Refresh "
539 "buttons.";
540
Lei Zhang507fffd2020-01-29 23:47:54541const char kDesktopPWAsLocalUpdatingName[] = "Desktop PWAs local updating";
542const char kDesktopPWAsLocalUpdatingDescription[] =
Alan Cuttere50ce412019-07-12 05:26:08543 "Enable installed PWAs to update their app manifest data when the site "
544 "manifest data has changed.";
545
Lei Zhang507fffd2020-01-29 23:47:54546const char kDesktopPWAsLocalUpdatingThrottlePersistenceName[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34547 "Desktop PWAs local updating throttle persistence";
Lei Zhang507fffd2020-01-29 23:47:54548const char kDesktopPWAsLocalUpdatingThrottlePersistenceDescription[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34549 "Persist the throttling of local PWA manifest update checks across browser "
550 "restarts.";
551
Lei Zhang507fffd2020-01-29 23:47:54552const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
553const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37554 "Experimental UI for exploring what PWA windows would look like with a tab "
555 "strip.";
556
Alexey Baskakov1d5331672020-02-27 07:49:17557const char kDesktopPWAsWithoutExtensionsName[] =
558 "Desktop PWAs without Extensions";
559const char kDesktopPWAsWithoutExtensionsDescription[] =
560 "New platform to manage Web Applications metadata. Warning: this feature "
561 "is incomplete and may corrupt your synced Chrome profile. Test accounts "
562 "only are advised.";
563
Christopher Lame66b7812018-09-26 01:49:24564const char kEnableSystemWebAppsName[] = "System Web Apps";
565const char kEnableSystemWebAppsDescription[] =
566 "Experimental system for using the Desktop PWA framework for running System"
567 "Apps (e.g Settings, Discover).";
568
Steven Valdez89a44ea92019-05-01 15:18:49569const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
570const char kEnableTLS13EarlyDataDescription[] =
571 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
572 "during the handshake when resuming a connection to a compatible TLS 1.3 "
573 "server.";
574
Adam Langleyf66f28d22020-02-05 18:10:38575const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
576const char kPostQuantumCECPQ2Description[] =
577 "This option enables a post-quantum (i.e. resistent to quantum computers) "
578 "key exchange algorithm in TLS (CECPQ2).";
579
Pete Lavallee2d4415c72019-10-07 20:43:56580const char kWinrtGeolocationImplementationName[] =
581 "WinRT Geolocation Implementation";
582const char kWinrtGeolocationImplementationDescription[] =
583 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
584 "for geolocation";
585
Wenjie Shid38245192019-07-11 16:20:50586const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
587const char kWinrtSensorsImplementationDescription[] =
588 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
589 "sensors";
590
Mikhail Pozdnyakov73373a62017-08-24 17:31:25591const char kEnableGenericSensorExtraClassesName[] =
592 "Generic Sensor Extra Classes";
593const char kEnableGenericSensorExtraClassesDescription[] =
594 "Enables an extra set of sensor classes based on Generic Sensor API, which "
595 "expose previously unavailable platform features, i.e. AmbientLightSensor "
596 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47597
Vikas Soni78daa632019-01-12 01:32:52598const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
599const char kEnableGpuServiceLoggingDescription[] =
600 "Enable printing the actual GL driver calls.";
601
David Bokan911bded2018-11-27 23:23:32602const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
603const char kEnableImplicitRootScrollerDescription[] =
604 "Enables implicitly choosing which scroller on a page is the 'root "
605 "scroller'. i.e. The one that gets special features like URL bar movement, "
606 "overscroll glow, rotation anchoring, etc.";
607
Cathie Cheneac70602019-10-10 02:55:29608const char kEnableCSSOMViewScrollCoordinatesName[] =
609 "CSSOM View Scroll Coordinates";
610const char kEnableCSSOMViewScrollCoordinatesDescription[] =
611 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
612 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
613 "at the left top corner. i.e. For leftwards overflow direction box "
614 "the X coordinate will start from 0 to negative value. For upwards box the "
615 "Y coordinate will start from 0 to negative value. And for other directions"
616 "(rightwards and downwards) the value will start from 0 to positive";
617
Robert Ogdence8c9572018-10-08 23:08:48618const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
619const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39620 "Enable showing Lite Page Previews served from a Previews Server."
621 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48622 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39623 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48624
Robert Ogdene976feb2019-09-03 22:20:29625const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
626const char kEnablePreviewsCoinFlipDescription[] =
627 "Enable coin flip experimentation of Previews.";
628
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22629const char kBuiltInModuleAllName[] = "All experimental built-in modules";
630const char kBuiltInModuleAllDescription[] =
631 "Enable all experimental built-in modules, as well as built-in module "
632 "infrastructure and import maps. The syntax and the APIs exposed are "
633 "experimental and will change over time.";
634
635const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
636const char kBuiltInModuleInfraDescription[] =
637 "Enable built-in module infrastructure and import maps. Individual "
638 "built-in modules should be enabled by other flags. The syntax and the "
639 "APIs exposed are experimental and will change over time.";
640
Charlene Yane75ce252019-05-22 17:56:32641const char kDownloadAutoResumptionNativeName[] =
642 "Enable download auto-resumption in native";
643const char kDownloadAutoResumptionNativeDescription[] =
644 "Enables download auto-resumption in native";
645
Ian Kilpatricke68ef11a2018-07-04 03:52:10646const char kEnableLayoutNGName[] = "Enable LayoutNG";
647const char kEnableLayoutNGDescription[] =
648 "Enable Blink's next generation layout engine.";
649
Scott Littled0fd2d002018-04-13 03:37:26650const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
651const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39652 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
653 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26654
rajendrant793ff512018-08-10 17:07:59655const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
656const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39657 "Defers the loading of images marked with the attribute 'loading=lazy' "
658 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59659
Becca Hughesac86cd442019-01-09 23:49:54660const char kEnableMediaSessionServiceName[] = "Media Session Service";
661const char kEnableMediaSessionServiceDescription[] =
662 "Enables the media session mojo service and internal media session "
663 "support.";
664
Brett Wilsonf27ff602017-07-07 22:28:47665const char kEnableNavigationTracingName[] = "Enable navigation tracing";
666const char kEnableNavigationTracingDescription[] =
667 "This is to be used in conjunction with the trace-upload-url flag. "
668 "WARNING: When enabled, Chrome will record performance data for every "
669 "navigation and upload it to the URL specified by the trace-upload-url "
670 "flag. The trace may include personally identifiable information (PII) "
671 "such as the titles and URLs of websites you visit.";
672
Bernhard Bauer5533f9912017-11-06 17:56:02673const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
674const char kEnableNetworkLoggingToFileDescription[] =
675 "Enables network logging to a file named netlog.json in the user data "
676 "directory. The file can be imported into chrome://net-internals.";
677
John Abd-El-Malek8067cc02017-12-04 23:23:20678const char kEnableNetworkServiceInProcessName[] =
679 "Runs network service in-process";
680const char kEnableNetworkServiceInProcessDescription[] =
681 "Runs the network service in the browser process.";
682
Shakti Sahu5a046f62019-03-12 19:25:34683const char kEnableNewDownloadBackendName[] = "Enable new download backend";
684const char kEnableNewDownloadBackendDescription[] =
685 "Enables the new download backend that uses offline content provider";
686
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10687const char kEnablePortalsName[] = "Enable Portals.";
688const char kEnablePortalsDescription[] =
689 "Portals are an experimental web platform feature that allows embedding"
690 " and seamless transitions between pages."
691 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
692
Jeremy Roman30e81e82020-01-29 22:56:47693const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
694const char kEnablePortalsCrossOriginDescription[] =
695 "Allows portals to load cross-origin URLs in addition to same-origin ones."
696 " Has no effect if Portals are not enabled.";
697
Yutaka Hirano20b011662019-11-08 13:13:52698const char kCrossOriginIsolationName[] = "Cross Origin Isolation";
699const char kCrossOriginIsolationDescription[] =
700 "Enable Cross Origin Opener Policy and Cross Origin Embedder Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31701
Yutaka Hiranoaa0e62e2019-09-05 11:01:04702const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
703const char kDisableKeepaliveFetchDescription[] =
704 "Disable fetch with keepalive set "
705 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
706
Chris Hall4a4225f62019-01-18 03:07:16707const char kExperimentalAccessibilityLanguageDetectionName[] =
708 "Experimental accessibility language detection";
709const char kExperimentalAccessibilityLanguageDetectionDescription[] =
710 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22711 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16712
Chris Hall4f3ca5582019-11-19 02:55:49713const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
714 "Experimental accessibility language detection for dynamic content";
715const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
716 "Enable language detection for dynamic content which is then exposed to "
717 "assistive technologies such as screen readers.";
718
Rahul Arakeri61a2ad272019-03-19 22:55:08719const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22720 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08721const char kCompositorThreadedScrollbarScrollingDescription[] =
722 "Enables pointer-based scrollbar scrolling on the compositor thread "
723 "instead of the main thread";
724
Alexei Filippov522a5222019-03-29 03:33:18725const char kMemlogName[] = "Chrome heap profiler start mode.";
726const char kMemlogDescription[] =
727 "Starts heap profiling service that records sampled memory allocation "
728 "profile having each sample attributed with a callstack. "
729 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
730 "Recorded heap dumps can be obtained at chrome://tracing "
731 "[category:memory-infra] and chrome://memory-internals. This setting "
732 "controls which processes will be profiled since their start. To profile "
733 "any given process at a later time use chrome://memory-internals page.";
734const char kMemlogModeMinimal[] = "Browser and GPU";
735const char kMemlogModeAll[] = "All processes";
736const char kMemlogModeAllRenderers[] = "All renderers";
737const char kMemlogModeRendererSampling[] = "Single renderer";
738const char kMemlogModeBrowser[] = "Browser only";
739const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27740
Alexei Filippov522a5222019-03-29 03:33:18741const char kMemlogSamplingRateName[] =
742 "Heap profiling sampling interval (in bytes).";
743const char kMemlogSamplingRateDescription[] =
744 "Heap profiling service uses Poisson process to sample allocations. "
745 "Default value for the interval between samples is 100000 (100KB). "
746 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27747 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22748 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18749 "can be trusted with high fidelity. "
750 "Lower intervals produce higher samples resolution, but come at a cost of "
751 "higher performance overhead.";
752const char kMemlogSamplingRate10KB[] = "10KB";
753const char kMemlogSamplingRate50KB[] = "50KB";
754const char kMemlogSamplingRate100KB[] = "100KB";
755const char kMemlogSamplingRate500KB[] = "500KB";
756const char kMemlogSamplingRate1MB[] = "1MB";
757const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51758
Alexei Filippov522a5222019-03-29 03:33:18759const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
760const char kMemlogStackModeDescription[] =
761 "By default heap profiling service records native stacks. "
762 "A post-processing step is required to symbolize the stacks. "
763 "'Native with thread names' adds the thread name as the first frame of "
764 "each native stack. It's also possible to record a pseudo stack using "
765 "trace events as identifiers. It's also possible to do a mix of both.";
766const char kMemlogStackModeMixed[] = "Mixed";
767const char kMemlogStackModeNative[] = "Native";
768const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
769const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05770
F#m59d036e2017-09-13 07:22:17771const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
772const char kEnablePixelCanvasRecordingDescription[] =
773 "Pixel canvas recording allows the compositor to raster contents aligned "
774 "with the pixel and improves text rendering. This should be enabled when a "
775 "device is using fractional scale factor.";
776
Ella Gebee81c92018-08-14 15:51:09777const char kEnableResamplingInputEventsName[] =
778 "Enable resampling input events";
779const char kEnableResamplingInputEventsDescription[] =
780 "Predicts mouse and touch inputs position at rAF time based on previous "
781 "input";
782const char kEnableResamplingScrollEventsName[] =
783 "Enable resampling scroll events";
784const char kEnableResamplingScrollEventsDescription[] =
785 "Predicts the scroll amount at vsync time based on previous input";
786
Doug Arnettaa0bf202018-08-27 19:42:11787const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
788const char kEnableResourceLoadingHintsDescription[] =
789 "Enable using server-provided resource loading hints to provide a preview "
790 "over slow network connections.";
791
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48792const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
793const char kEnableSyncUSSNigoriDescription[] =
794 "Enables the new, experimental implementation of sync encryption keys";
795
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43796const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
797const char kEnableSyncUSSPasswordsDescription[] =
798 "Enables the new, experimental implementation of passwords sync";
799
David Bokane9370c22019-02-14 15:19:58800const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
801const char kEnableTextFragmentAnchorDescription[] =
802 "Enables scrolling to text specified in URL's fragment.";
803
Brett Wilsonf27ff602017-07-07 22:28:47804const char kEnableUseZoomForDsfName[] =
805 "Use Blink's zoom for device scale factor.";
806const char kEnableUseZoomForDsfDescription[] =
807 "If enabled, Blink uses its zooming mechanism to scale content for device "
808 "scale factor.";
809const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
810const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
811const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
812
Sean Harrison9dc405a52019-08-27 18:23:10813const char kEnableSubresourceRedirectName[] =
814 "Enable Render Level Data Use Optimization";
815const char kEnableSubresourceRedirectDescription[] =
816 "Allow Render Level Data Use Optimization";
817
Adam Langley7542a7b2019-10-04 02:00:55818const char kEnableWebAuthenticationCableV2SupportName[] =
819 "Web Authentication caBLE v2 support";
820const char kEnableWebAuthenticationCableV2SupportDescription[] =
821 "Enable the QR-based pairingless BLE protocol for use with the Web "
822 "Authentication API. (This will also enable the cloud-based protocol "
823 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54824
Andreas Haasb400d912019-08-28 18:54:10825const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
826const char kExperimentalWebAssemblyFeaturesDescription[] =
827 "Enable web pages to use experimental WebAssembly features.";
828
Clemens Hammacher0c8a15a2018-04-27 13:45:32829const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
830const char kEnableWasmBaselineDescription[] =
831 "Enables WebAssembly baseline compilation and tier up.";
832
Clemens Backes50e0ecd2020-01-20 10:43:24833const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
834const char kEnableWasmLazyCompilationDescription[] =
835 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
836
Deepti Gandluri11734cc42019-05-02 18:00:20837const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
838const char kEnableWasmSimdDescription[] =
839 "Enables support for the WebAssembly SIMD proposal.";
840
Andreas Haasb400d912019-08-28 18:54:10841const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02842const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:56843 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:02844
Clemens Backes963eb37be2020-01-10 11:56:49845const char kEnableWasmTieringName[] = "WebAssembly tiering";
846const char kEnableWasmTieringDescription[] =
847 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:24848 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:49849
Christopher Thompsonf3ba20122019-06-06 22:01:01850const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
851const char kEvDetailsInPageInfoDescription[] =
852 "Shows the EV certificate details in the Page Info bubble.";
853
Brett Wilsonf27ff602017-07-07 22:28:47854const char kExpensiveBackgroundTimerThrottlingName[] =
855 "Throttle expensive background timers";
856const char kExpensiveBackgroundTimerThrottlingDescription[] =
857 "Enables intervention to limit CPU usage of background timers to 1%.";
858
Brett Wilsonf27ff602017-07-07 22:28:47859const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
860const char kExperimentalExtensionApisDescription[] =
861 "Enables experimental extension APIs. Note that the extension gallery "
862 "doesn't allow you to upload extensions that use experimental APIs.";
863
Sarthak Shah364c1982019-11-26 23:49:38864const char kExperimentalFlingAnimationName[] =
865 "Enable experimental fling animation";
866const char kExperimentalFlingAnimationDescription[] =
867 "Enables the use of a touch fling curve that is based on the behavior of "
868 "native apps on Windows.";
869
Ian Clelland37a985d2018-05-04 02:43:13870const char kExperimentalProductivityFeaturesName[] =
871 "Experimental Productivity Features";
872const char kExperimentalProductivityFeaturesDescription[] =
873 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22874 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13875
Brett Wilsonf27ff602017-07-07 22:28:47876const char kExperimentalWebPlatformFeaturesName[] =
877 "Experimental Web Platform features";
878const char kExperimentalWebPlatformFeaturesDescription[] =
879 "Enables experimental Web Platform features that are in development.";
880
881const char kExtensionContentVerificationName[] =
882 "Extension Content Verification";
883const char kExtensionContentVerificationDescription[] =
884 "This flag can be used to turn on verification that the contents of the "
885 "files on disk for extensions from the webstore match what they're "
886 "expected to be. This can be used to turn on this feature if it would not "
887 "otherwise have been turned on, but cannot be used to turn it off (because "
888 "this setting can be tampered with by malware).";
889const char kExtensionContentVerificationBootstrap[] =
890 "Bootstrap (get expected hashes, but do not enforce them)";
891const char kExtensionContentVerificationEnforce[] =
892 "Enforce (try to get hashes, and enforce them if successful)";
893const char kExtensionContentVerificationEnforceStrict[] =
894 "Enforce strict (hard fail if we can't get hashes)";
895
Archana Simha6e7503db2019-12-10 03:52:58896const char kExtensionsCheckupName[] = "Extensions Checkup";
897const char kExtensionsCheckupDescription[] =
898 "Enable the extensions checkup experiment";
899
Peter Boströma445353a2019-03-21 02:58:15900const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
901const char kExtensionsToolbarMenuDescription[] =
902 "Enable a separate toolbar button and menu for extensions";
903
Brett Wilsonf27ff602017-07-07 22:28:47904const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
905const char kExtensionsOnChromeUrlsDescription[] =
906 "Enables running extensions on chrome:// URLs, where extensions explicitly "
907 "request this permission.";
galinapae72e152017-05-12 13:12:28908
Axel Antoine12df71182019-07-25 18:11:21909const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
910const char kFilteringScrollPredictionDescription[] =
911 "Enable filtering of predicted scroll events";
912
David Bokan432978d2019-08-15 18:18:52913const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
914const char kFractionalScrollOffsetsDescription[] =
915 "Enables fractional scroll offsets inside Blink, exposing non-integer "
916 "offsets to web APIs.";
917
Aaron Tagliaboschidbd80d222020-01-24 14:07:42918const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
919const char kFreezeUserAgentDescription[] =
920 "Set the User-Agent request header to a static string that conforms to the "
921 "current User-Agent string format but only reveals desktop vs Android and "
922 "if the 'mobile' flag is set";
923
Brett Wilsonecb80982017-07-12 20:34:51924const char kForceEffectiveConnectionTypeName[] =
925 "Override effective connection type";
926const char kForceEffectiveConnectionTypeDescription[] =
927 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30928 "returned by the network quality estimator. Slow 2G on Cellular returns "
929 "Slow 2G when connected to a cellular network, and the actual estimate "
930 "effective connection type when not on a cellular network. Previews are "
931 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:51932const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
933const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
934const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:30935const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
936 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:51937const char kEffectiveConnectionType2GDescription[] = "2G";
938const char kEffectiveConnectionType3GDescription[] = "3G";
939const char kEffectiveConnectionType4GDescription[] = "4G";
940
Jay Harris583f48922019-05-06 05:55:24941const char kFileHandlingAPIName[] = "File Handling API";
942const char kFileHandlingAPIDescription[] =
943 "Enables the file handling API, allowing websites to register as file "
944 "handlers. This depends on native-file-system";
945
Brett Wilsonecb80982017-07-12 20:34:51946const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
947const char kFillOnAccountSelectDescription[] =
948 "Filling of passwords when an account is explicitly selected by the user "
949 "rather than autofilling credentials on page load.";
950
Brett Wilsonecb80982017-07-12 20:34:51951const char kForceTextDirectionName[] = "Force text direction";
952const char kForceTextDirectionDescription[] =
953 "Explicitly force the per-character directionality of UI text to "
954 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
955 "direction of the character language.";
956const char kForceDirectionLtr[] = "Left-to-right";
957const char kForceDirectionRtl[] = "Right-to-left";
958
959const char kForceUiDirectionName[] = "Force UI direction";
960const char kForceUiDirectionDescription[] =
961 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
962 "mode, overriding the default direction of the UI language.";
963
Ionel Popescu4ba2a0932019-05-07 20:10:27964const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
965const char kFormControlsRefreshDescription[] =
966 "If enabled, HTML forms elements will be rendered using an updated style.";
967
Tommy Steimel863e6cf2019-07-01 19:07:36968const char kGlobalMediaControlsName[] = "Global Media Controls";
969const char kGlobalMediaControlsDescription[] =
970 "Enables the Global Media Controls UI in the toolbar.";
971
Takumi Fujimotod25d2b72019-12-19 00:36:18972const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
973const char kGlobalMediaControlsForCastDescription[] =
974 "Shows Cast sessions in the Global Media Controls UI. Requires "
975 "#global-media-controls and #cast-media-route-provider to also be enabled.";
976
Tommy Steimele5c5c122020-02-06 23:22:35977const char kGlobalMediaControlsPictureInPictureName[] =
978 "Global Media Controls Picture-in-Picture";
979const char kGlobalMediaControlsPictureInPictureDescription[] =
980 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
981 "Requires "
982 "#global-media-controls to also be enabled.";
983
Brett Wilsonecb80982017-07-12 20:34:51984const char kGpuRasterizationName[] = "GPU rasterization";
985const char kGpuRasterizationDescription[] =
986 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:28987const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:51988
Ioana Pandele1ed7ef72018-11-21 15:22:03989const char kGooglePasswordManagerName[] = "Google Password Manager UI";
990const char kGooglePasswordManagerDescription[] =
991 "Enables access to the Google Password Manager UI from Chrome.";
992
Gabrielle Paladoaebf7ca2019-01-16 07:07:06993const char kHandwritingGestureName[] = "Handwriting Gestures";
994const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:14995 "Enables handwriting gestures within the virtual keyboard. This will send "
996 "handwriting you write inside the virtual keyboard to Google servers for "
997 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:06998
Tommy Steimel1aadd7b2019-01-18 19:39:42999const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1000const char kHardwareMediaKeyHandlingDescription[] =
1001 "Enables using media keys to control the active media session. This "
1002 "requires MediaSessionService to be enabled too";
1003
John Delaney782c77762019-10-28 15:53:561004const char kHeavyAdPrivacyMitigationsOptOutName[] =
1005 "Disable heavy ad privacy mitigations";
1006const char kHeavyAdPrivacyMitigationsOptOutDescription[] =
1007 "Disables privacy mitigations for the heavy ad intervention. This makes "
1008 "the intervention deterministic."
1009 "This is intended to be used for debugging only.";
1010
1011const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1012const char kHeavyAdInterventionDescription[] =
1013 "Unloads ads that use too many device resources.";
1014
Toni Barzic7e93fa52020-01-29 01:35:471015const char kHideShelfControlsInTabletModeName[] =
1016 "Hide shelf control buttons in tablet mode.";
1017
1018const char kHideShelfControlsInTabletModeDescription[] =
1019 "Hides home, back, and overview button from the shelf while the device is "
1020 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1021
Ryan Landay4242dbc22018-04-04 01:47:331022const char kHorizontalTabSwitcherAndroidName[] =
1023 "Enable horizontal tab switcher";
1024const char kHorizontalTabSwitcherAndroidDescription[] =
1025 "Changes the layout of the Android tab switcher so tabs scroll "
1026 "horizontally instead of vertically.";
1027
Matt Simmons2048b2a2018-12-20 20:12:561028const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1029const char kTabSwitcherOnReturnDescription[] =
1030 "Enable tab switcher on return after specified time has elapsed";
1031
Brett Wilsonecb80982017-07-12 20:34:511032const char kHostedAppQuitNotificationName[] =
1033 "Quit notification for hosted apps";
1034const char kHostedAppQuitNotificationDescription[] =
1035 "Display a notification when quitting Chrome if hosted apps are currently "
1036 "running.";
1037
1038const char kHostedAppShimCreationName[] =
1039 "Creation of app shims for hosted apps on Mac";
1040const char kHostedAppShimCreationDescription[] =
1041 "Create app shims on Mac when creating a hosted app.";
1042
Brett Wilsonecb80982017-07-12 20:34:511043const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1044const char kIgnoreGpuBlacklistDescription[] =
1045 "Overrides the built-in software rendering list and enables "
1046 "GPU-acceleration on unsupported system configurations.";
1047
Ryan Sturm8c3dbc92018-06-26 19:22:371048const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441049const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371050 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441051
Robert Ogden4d41c432019-05-07 00:24:251052const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1053 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1054const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1055 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1056 "Redirect previews";
1057
Ehimare Okoyomon9b090d422020-01-17 09:52:451058const char kImprovedCookieControlsName[] =
1059 "Enable improved cookie controls UI in incognito mode";
1060const char kImprovedCookieControlsDescription[] =
1061 "Improved UI in Incognito mode for third-party cookie blocking.";
1062
Ehimare Okoyomon504c1952019-12-16 18:05:021063const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1064 "Enable improved UI for third-party cookie blocking";
1065const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1066 "Enables an improved UI for existing third-party cookie blocking users.";
1067
Matt Amert2df4f1452019-12-09 04:59:491068const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1069const char kImpulseScrollAnimationsDescription[] =
1070 "Replaces the default scroll animation with Impulse-style scroll "
1071 "animations.";
1072
Brett Wilsonecb80982017-07-12 20:34:511073const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1074const char kInProductHelpDemoModeChoiceDescription[] =
1075 "Selects the In-Product Help demo mode.";
1076
1077const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1078const char kJavascriptHarmonyDescription[] =
1079 "Enable web pages to use experimental JavaScript features.";
1080
1081const char kJavascriptHarmonyShippingName[] =
1082 "Latest stable JavaScript features";
1083const char kJavascriptHarmonyShippingDescription[] =
1084 "Some web pages use legacy or non-standard JavaScript extensions that may "
1085 "conflict with the latest JavaScript features. This flag allows disabling "
1086 "support of those features for compatibility with such pages.";
1087
Christopher Thompson493f1062020-01-28 23:16:431088const char kLegacyTLSEnforcedName[] =
1089 "Enforce deprecation of legacy TLS versions";
1090const char kLegacyTLSEnforcedDescription[] =
1091 "Enable connection errors and interstitials for sites that use legacy TLS "
1092 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1093 " in the future.";
1094
Christopher Thompsonb89e7f92019-09-26 22:31:421095const char kLegacyTLSWarningsName[] =
1096 "Show security warnings for sites using legacy TLS versions";
1097const char kLegacyTLSWarningsDescription[] =
1098 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1099 "and TLS 1.1), which are deprecated and will be removed in the future.";
1100
Brett Wilsonecb80982017-07-12 20:34:511101const char kLoadMediaRouterComponentExtensionName[] =
1102 "Load Media Router Component Extension";
1103const char kLoadMediaRouterComponentExtensionDescription[] =
1104 "Loads the Media Router component extension at startup.";
1105
Hazem Ashmawyf1cd7e42019-03-25 18:17:321106const char kLogJsConsoleMessagesName[] =
1107 "Log JS console messages in system logs";
1108const char kLogJsConsoleMessagesDescription[] =
1109 "Enable logging JS console messages in system logs, please note that they "
1110 "may contain PII.";
1111
Mustafa Emre Acer137dc8b2018-08-29 20:38:131112const char kLookalikeUrlNavigationSuggestionsName[] =
1113 "Navigation suggestions for lookalike URLs";
1114const char kLookalikeUrlNavigationSuggestionsDescription[] =
1115 "Enable navigation suggestions for URLs that are visually similar to "
1116 "popular domains or to domains with a site engagement score.";
1117
Brett Wilsonecb80982017-07-12 20:34:511118const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1119const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511120
Lei Zhang507fffd2020-01-29 23:47:541121const char kMediaInspectorLoggingName[] = "Enable media log in developer tools";
1122const char kMediaInspectorLoggingDescription[] =
Ted Meyera1fd6ce2019-10-22 03:21:331123 "Move media logging from chrome://media-internals into the developer tools "
Yang Guo08a824e2020-02-06 16:00:101124 "project.";
Ted Meyera1fd6ce2019-10-22 03:21:331125
spqchanb87755692018-04-05 00:46:091126const char kMediaRouterCastAllowAllIPsName[] =
1127 "Connect to Cast devices on all IP addresses";
1128const char kMediaRouterCastAllowAllIPsDescription[] =
1129 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311130 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091131
Joel Hockey73bc7122019-10-20 21:41:111132const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1133const char kMixBrowserTypeTabsDescription[] =
1134 "Allows tabs to be dragged between any browsers that support tabs, "
1135 "including apps";
1136
David Roger2183afb2019-02-21 14:19:151137const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1138const char kMobileIdentityConsistencyDescription[] =
1139 "Enables stronger identity consistency on mobile";
1140
Ella Ge1282f552019-06-24 20:06:031141const char kMouseSubframeNoImplicitCaptureName[] =
1142 "Disable mouse implicit capture for iframe";
1143const char kMouseSubframeNoImplicitCaptureDescription[] =
1144 "When enable, mouse down does not implicit capture for iframe.";
1145
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421146const char kNativeFileSystemAPIName[] = "Native File System API";
1147const char kNativeFileSystemAPIDescription[] =
1148 "Enables the experimental Native File System API, giving websites access "
1149 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551150
Brett Wilsonecb80982017-07-12 20:34:511151const char kNewUsbBackendName[] = "Enable new USB backend";
1152const char kNewUsbBackendDescription[] =
1153 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341154
Taylor Bergquist187a9f92019-08-12 22:13:151155const char kNewTabstripAnimationName[] = "New tabstrip animations";
1156const char kNewTabstripAnimationDescription[] =
1157 "New implementation of tabstrip animations.";
1158
Regan Hsuc72a6112020-02-28 19:10:021159const char kNewOsSettingsSearchName[] = "New OS Settings Search";
1160const char kNewOsSettingsSearchDescription[] =
1161 "Enables New OS Settings search with fuzzy matching, and disables the old "
1162 "OS settings search using exact string matching.";
1163
Aaron Krajeski7df4f93c2020-02-20 18:07:451164const char kTextureLayerSkipWaitForActivationName[] = "Parallelize layers";
1165const char kTextureLayerSkipWaitForActivationDescription[] =
1166 "Don't wait for layer activation before beginning new frame.";
1167
Alex Newcomerd7b0cc42018-05-25 22:58:481168const char kNotificationIndicatorName[] = "Notification Indicators";
1169const char kNotificationIndicatorDescription[] =
1170 "Enable notification indicators, which appear on app icons when a "
1171 "notification is active. This will also enable notifications in context "
1172 "menus.";
1173
Xing Liu1919ec232019-07-22 20:38:041174const char kNotificationSchedulerDebugOptionName[] =
1175 "Notification scheduler debug options";
1176const char kNotificationSchedulerDebugOptionDescription[] =
1177 "Enable debugging mode to override certain behavior of notification "
1178 "scheduler system for easier manual testing.";
1179const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1180 "Show scheduled notification right away.";
1181
Brett Wilsonecb80982017-07-12 20:34:511182const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1183const char kNotificationsNativeFlagDescription[] =
1184 "Enable support for using the native notification toasts and notification "
1185 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341186
Lan Wei97ee4b1f2019-07-25 21:02:391187const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1188const char kUpdateHoverAtBeginFrameDescription[] =
1189 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1190 "moves, rather than old timing-based mechanism.";
1191
Valeriya Sinevich972ac122018-09-05 07:33:191192const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1193const char kUseMultiloginEndpointDescription[] =
1194 "Use Gaia OAuth multilogin for identity consistency.";
1195
Brett Wilsonecb80982017-07-12 20:34:511196const char kOfferStoreUnmaskedWalletCardsName[] =
1197 "Google Payments card saving checkbox";
1198const char kOfferStoreUnmaskedWalletCardsDescription[] =
1199 "Show the checkbox to offer local saving of a credit card downloaded from "
1200 "the server.";
1201
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371202const char kOmniboxAdaptiveSuggestionsCountName[] =
1203 "Adaptive Omnibox Suggestions count";
1204const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1205 "Dynamically adjust number of presented Omnibox suggestions depending on "
1206 "available space. When enabled, this feature will increase (or decrease) "
1207 "amount of offered Omnibox suggestions to fill in the space between the "
1208 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1209 "flag to adjust the limit of offered suggestions. The number of shown "
1210 "suggestions will be no less than the platform default limit.";
1211
Brandon Wylie1299ff82020-01-23 02:13:371212const char kOmniboxAssistantVoiceSearchName[] =
1213 "Omnibox Assistant Voice Search";
1214const char kOmniboxAssistantVoiceSearchDescription[] =
1215 "When enabled, use Assistant for omnibox voice query recognition instead of"
1216 " Android's built-in voice recognition service. Only works on Android.";
1217
manuk4542e232019-09-11 19:27:351218const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1219const char kOmniboxAutocompleteTitlesDescription[] =
1220 "Allows autocompleting bookmark, history, and document suggestions when the"
1221 " user input is a prefix of their titles, as opposed to their URLs.";
1222
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191223const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1224const char kOmniboxCompactSuggestionsDescription[] =
1225 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1226 "size.";
1227
1228const char kOmniboxDeferredKeyboardPopupName[] =
1229 "Omnibox: Defer keyboard popup";
1230const char kOmniboxDeferredKeyboardPopupDescription[] =
1231 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1232 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1233 "shown when user taps the Omnibox again, or if there's no suggestions to "
1234 "show to the user.";
1235
Brett Wilsonecb80982017-07-12 20:34:511236const char kOmniboxDisplayTitleForCurrentUrlName[] =
1237 "Include title for the current URL in the omnibox";
1238const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1239 "In the event that the omnibox provides suggestions on-focus, the URL of "
1240 "the current page is provided as the first suggestion without a title. "
1241 "Enabling this flag causes the title to be displayed.";
1242
Patrick Noland9e1fc5052019-07-31 00:24:111243const char kOmniboxDisableInstantExtendedLimitName[] =
1244 "Disable the 'instant extended' limit on search suggestions";
1245const char kOmniboxDisableInstantExtendedLimitDescription[] =
1246 "Effectively doubles the max number of Google-provided search suggestions "
1247 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151248
1249const char kOmniboxExperimentalSuggestScoringName[] =
1250 "Omnibox Experimental Suggest Scoring";
1251const char kOmniboxExperimentalSuggestScoringDescription[] =
1252 "Enables an experimental scoring mode for suggestions when Google is the "
1253 "default search engine.";
1254
manukh5ff0f582020-01-14 03:54:131255const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1256 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1257const char
1258 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1259 "Midword terms are allowed but not scored.";
1260const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1261 "Omnibox History Quick Provider Allow Midword Continuations";
1262const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1263 "Midword matches are allowed and scored when the match begins immediately "
1264 "after the previous match ends.";
1265
manukaddd3c42019-04-09 21:20:591266const char kOmniboxLocalEntitySuggestionsName[] =
1267 "Omnibox Local Entity Suggestions";
1268const char kOmniboxLocalEntitySuggestionsDescription[] =
1269 "Enables location specific suggestions displayed with images and enhanced "
1270 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1271 "will also enable #omnibox-rich-entity-suggestions.";
1272
manuk2e55a7b2019-02-12 20:08:231273const char kOmniboxMaterialDesignWeatherIconsName[] =
1274 "Omnibox Material Design Weather Icons";
1275const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1276 "Use material design weather icons in the omnibox when displaying weather "
1277 "answers.";
1278
Moe Ahmadid0ce5de2019-08-30 21:55:021279const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1280const char kOmniboxOnFocusSuggestionsDescription[] =
1281 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1282 "before the user has typed any input";
1283
Gang Wuba18dba2019-09-25 03:43:211284const char kOmniboxRemoveSuggestionsFromClipboardName[] =
1285 "Omnibox remove suggestions from clipboard";
1286const char kOmniboxRemoveSuggestionsFromClipboardDescription[] =
1287 "Allow users to remove suggestions from clipboard.";
1288
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231289const char kOmniboxRichEntitySuggestionsName[] =
1290 "Omnibox rich entity suggestions";
1291const char kOmniboxRichEntitySuggestionsDescription[] =
1292 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591293 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231294
Brandon Wylief8dd4e82019-07-11 16:39:571295const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1296const char kOmniboxSearchEngineLogoDescription[] =
1297 "Display the current default search engine's logo in the omnibox";
1298
Benoit Lizeab08362c2017-07-19 14:50:541299const char kOmniboxSpareRendererName[] =
1300 "Start spare renderer on omnibox focus";
1301const char kOmniboxSpareRendererDescription[] =
1302 "When the omnibox is focused, start an empty spare renderer. This can "
1303 "speed up the load of the navigation from the omnibox.";
1304
Tommy C. Lie4194b732018-09-28 22:21:511305const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1306 "Omnibox UI Hide Steady-State URL Scheme";
1307const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1308 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361309 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511310
Tommy C. Lib20aec72018-11-19 21:38:231311const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1312const char kOmniboxUIOneClickUnelideDescription[] =
1313 "In the omnibox, undo all unelisions with a single click or focus action.";
1314
Tommy C. Lie4194b732018-09-28 22:21:511315const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1316 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1317const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1318 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361319 "Hidden portions are restored during editing.";
1320
1321const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1322 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1323const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1324 "In the omnibox, hide the path, query and ref from steady state displayed "
1325 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121326
Brett Wilsonecb80982017-07-12 20:34:511327const char kOmniboxUIMaxAutocompleteMatchesName[] =
1328 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511329const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1330 "Changes the maximum number of autocomplete matches displayed in the "
1331 "Omnibox UI.";
1332
Kevin Baileycd6889922019-05-30 17:22:551333const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1334const char kOmniboxMaxURLMatchesDescription[] =
1335 "The maximum number of URL matches to show, unless there are no "
1336 "replacements.";
1337
Ce Chen20af01c2019-07-02 19:16:361338const char kOmniboxOnDeviceHeadSuggestionsName[] =
1339 "Omnibox on device head suggestions";
1340const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1341 "Google head non personalized search suggestions provided by a compact on "
1342 "device model";
1343
Tommy Li7d1a68b2019-09-06 23:12:521344const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1345 "Omnibox Preserve Default Match Against Async Update";
1346const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1347 "Preserves the default match against change when providers return results "
1348 "asynchronously. This prevents the default match from changing after the "
1349 "user finishes typing. Without this feature, if the default match is "
1350 "updated right when the user presses Enter, the user may go to a "
1351 "surprising destination.";
1352
Justin Donnelly65c9e8b2017-10-01 05:15:011353const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1354const char kOmniboxUISwapTitleAndUrlDescription[] =
1355 "In the omnibox dropdown, shows titles before URLs when both are "
1356 "available.";
1357
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251358const char kOmniboxZeroSuggestionsOnNTPName[] =
1359 "Omnibox Zero Suggestions on New Tab Page";
1360const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1361 "Offer suggestions when URL bar (omnibox) is focused.";
1362
Moe Ahmadi4005ec92019-09-09 16:55:531363const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1364 "Zero Suggestions in real search box on New Tab Page";
1365const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1366 "Offer suggestions when the real search box on New Tab Page is focused.";
1367
Tommy Li1d03b9bf2019-09-23 23:46:341368const char kOmniboxZeroSuggestionsOnSERPName[] =
1369 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1370const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1371 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1372 "on the default search provider's search results page (SERP).";
1373
Mark Lieufaa1b762019-01-08 19:37:281374const char kOnTheFlyMhtmlHashComputationName[] =
1375 "On-The-Fly MHTML Hash Computation";
1376const char kOnTheFlyMhtmlHashComputationDescription[] =
1377 "Save MHTML files to the target location and calculate their content "
1378 "digests in one step.";
1379
Adrienne Walkerc87477e2018-06-06 22:28:211380const char kOopRasterizationName[] = "Out of process rasterization";
1381const char kOopRasterizationDescription[] =
1382 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1383 "Must also enable GPU rasterization";
1384
Eric Karl34c48382019-10-15 02:04:171385const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1386const char kEnableDeJellyDescription[] =
1387 "Enables an experimental effect which attempts to mitigate "
1388 "\"jelly-scrolling\". This is an experimental implementation with known "
1389 "bugs, visual artifacts, and performance cost. This implementation may be "
1390 "removed at any time.";
1391
Donn Denman43baac62019-05-22 17:31:051392const char kOverlayNewLayoutName[] = "Overlay new layout";
1393const char kOverlayNewLayoutDescription[] =
1394 "Enables a new layout for the "
1395 "Overlay panels including Contextual Search and Preview Tab.";
1396
Brett Wilsonecb80982017-07-12 20:34:511397const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1398const char kOverlayScrollbarsDescription[] =
1399 "Enable the experimental overlay scrollbars implementation. You must also "
1400 "enable threaded compositing to have the scrollbars animate.";
1401
chaopenge8aa016b2017-08-24 15:20:191402const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1403 "Flash Overlay Scrollbars After Any Scroll Update";
1404const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1405 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1406 " must also enable Overlay Scrollbars.";
1407
chaopeng343678022017-08-24 18:45:001408const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1409 "Flash Overlay Scrollbars When Mouse Enter";
1410const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1411 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1412 " enable Overlay Scrollbars.";
1413
Daniele Castagna74ddb9c2018-06-21 22:59:021414const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1415const char kOverlayStrategiesDescription[] =
1416 "Select strategies used to promote quads to HW overlays.";
1417const char kOverlayStrategiesDefault[] = "Default";
1418const char kOverlayStrategiesNone[] = "None";
1419const char kOverlayStrategiesUnoccludedFullscreen[] =
1420 "Unoccluded fullscreen buffers (single-fullscreen)";
1421const char kOverlayStrategiesUnoccluded[] =
1422 "Unoccluded buffers (single-fullscreen,single-on-top)";
1423const char kOverlayStrategiesOccludedAndUnoccluded[] =
1424 "Occluded and unoccluded buffers "
1425 "(single-fullscreen,single-on-top,underlay)";
1426
Claudio Magni81326f92017-09-01 05:21:181427const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1428const char kUseNewAcceptLanguageHeaderDescription[] =
1429 "Adds the base language code after other corresponding language+region "
1430 "codes. This ensures that users receive content in their preferred "
1431 "language.";
1432
Brett Wilsonecb80982017-07-12 20:34:511433const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1434const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481435 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511436
chaopenge2b6e5f2018-05-08 16:40:451437const char kTouchpadOverscrollHistoryNavigationName[] =
1438 "Overscroll history navigation on Touchpad";
1439const char kTouchpadOverscrollHistoryNavigationDescription[] =
1440 "Allows swipe left/right from touchpad change browser navigation.";
1441
Xing Liu5400a002017-09-15 21:48:291442const char kParallelDownloadingName[] = "Parallel downloading";
1443const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061444 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291445
Brett Wilsonecb80982017-07-12 20:34:511446const char kPassiveEventListenerDefaultName[] =
1447 "Passive Event Listener Override";
1448const char kPassiveEventListenerDefaultDescription[] =
1449 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1450 "haven't requested otherwise) to be treated as passive. This will break "
1451 "touch/wheel behavior on some websites but is useful for demonstrating the "
1452 "potential performance benefits of adopting passive event listeners.";
1453const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1454const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1455
1456const char kPassiveEventListenersDueToFlingName[] =
1457 "Touch Event Listeners Passive Default During Fling";
1458const char kPassiveEventListenersDueToFlingDescription[] =
1459 "Forces touchstart, and first touchmove per scroll event listeners during "
1460 "fling to be treated as passive.";
1461
1462const char kPassiveDocumentEventListenersName[] =
1463 "Document Level Event Listeners Passive Default";
1464const char kPassiveDocumentEventListenersDescription[] =
1465 "Forces touchstart, and touchmove event listeners on document level "
1466 "targets (which haven't requested otherwise) to be treated as passive.";
1467
Sahel Sharify7400e882018-08-13 17:13:211468const char kPassiveDocumentWheelEventListenersName[] =
1469 "Document Level Wheel Event Listeners Passive Default";
1470const char kPassiveDocumentWheelEventListenersDescription[] =
1471 "Forces wheel, and mousewheel event listeners on document level targets "
1472 "(which haven't requested otherwise) to be treated as passive.";
1473
Carlos IL1d3ef052019-11-20 19:36:101474const char kPassiveMixedContentWarningName[] =
1475 "Warning for Passive Mixed Content";
1476const char kPassiveMixedContentWarningDescription[] =
1477 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1478 "passive (aka optionally blockable) mixed content.";
1479
Milica Selakovice8bdde612020-02-19 11:48:361480const char kPasswordChangeName[] = "Rework password change flow";
1481const char kPasswordChangeDescription[] =
1482 "Change password when password leak is detected.";
1483
Ivana Zuzica4cf4802019-07-10 19:02:321484const char kPasswordEditingAndroidName[] = "Password editing for Android";
1485const char kPasswordEditingAndroidDescription[] =
1486 "Adds the editing option for saved passwords.";
1487
Vaclav Brozekd8a3f542017-11-16 14:21:131488const char kPasswordImportName[] = "Password import";
1489const char kPasswordImportDescription[] =
1490 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511491
Aran Gilman5e9672bed2019-08-02 19:07:491492const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1493const char kForceWebContentsDarkModeDescription[] =
1494 "Automatically render all web contents using a dark theme.";
1495
Alison Maherc07a3fb2019-10-07 21:25:031496const char kForcedColorsName[] = "Forced Colors";
1497const char kForcedColorsDescription[] =
1498 "Enables forced colors mode for web content.";
1499
Matt Amertecf4bf32019-09-25 19:50:391500const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1501const char kPercentBasedScrollingDescription[] =
1502 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1503 "of the scroller size.";
1504
Rouslan Solomakhinded840112018-11-02 13:27:101505const char kPerMethodCanMakePaymentQuotaName[] =
1506 "Per-method canMakePayment() quota.";
1507const char kPerMethodCanMakePaymentQuotaDescription[] =
1508 "Allow calling canMakePayment() for different payment methods, as long as "
1509 "method-specific parameters remain unchanged.";
1510
Ella Geb58eed12019-09-05 23:37:011511const char kPointerLockOptionsName[] = "Enables pointer lock options";
1512const char kPointerLockOptionsDescription[] =
1513 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1514 "to true, pointer movements wil not be affected by the underlying platform "
1515 "modications such as mouse accelaration.";
1516
Yann Dago70afb65d2019-08-06 15:50:531517const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1518const char kPolicyAtomicGroupsEnabledDescription[] =
1519 "Enables the concept of policy atomic groups that makes policies of an "
1520 "atomic group that do not share the highest priority source from that group"
1521 "ignored.";
1522
Doug Arnett620ff542018-02-06 17:54:221523const char kPreviewsAllowedName[] = "Previews Allowed";
1524const char kPreviewsAllowedDescription[] =
1525 "Allows previews to be shown subject to specific preview types being "
1526 "enabled and the client experiencing specific triggering conditions. "
1527 "May be used as a kill-switch to turn off all potential preview types.";
1528
Jimmy Gong9859f392020-02-21 21:10:271529const char kPrintJobManagementAppName[] = "Print Management App";
1530const char kPrintJobManagementAppDescription[] =
1531 "Enables the print management app that allows Chrome OS users to view "
1532 "and manage their native print jobs.";
1533
Sean Harrisonb65269e2019-10-15 14:44:171534const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1535const char kPrivacySettingsRedesignDescription[] =
1536 "Redesign of the privacy settings card to make it more prominent and "
1537 "and easier to use.";
1538
Tina Wangb825c142020-01-09 19:24:371539const char kProfileCardName[] = "Profile Card";
1540const char kProfileCardDescription[] =
1541 "Allows users to open the profile card to see more informations about "
1542 "the content creators.";
1543
Dana Friedac7b8ff2019-09-18 21:27:571544const char kProminentDarkModeActiveTabTitleName[] =
1545 "Prominent Dark Mode Active Tab Titles";
1546const char kProminentDarkModeActiveTabTitleDescription[] =
1547 "Makes the active tab title in dark mode bolder so the active tab is "
1548 "easier "
1549 "to identify.";
1550
Mohsen Izadi93faac12017-07-29 04:45:151551const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1552const char kPullToRefreshDescription[] =
1553 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011554const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151555
Troy Hildebrandt7228ad12018-02-23 21:18:241556const char kQueryInOmniboxName[] = "Query in Omnibox";
1557const char kQueryInOmniboxDescription[] =
1558 "Only display query terms in the omnibox when viewing a search results "
1559 "page.";
1560
Brett Wilsonecb80982017-07-12 20:34:511561const char kQuicName[] = "Experimental QUIC protocol";
1562const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1563
Kamila2724bd702019-09-10 16:08:581564const char kQuietNotificationPromptsName[] =
1565 "Quieter notification permission prompts";
1566const char kQuietNotificationPromptsDescription[] =
1567 "Enables quieter permission prompts for notification permission requests. "
1568 "When a site wishes to show notifications, the usual modal dialog is "
1569 "replaced with a quieter version.";
1570
Darwin Huangf588cc8e2019-12-13 22:24:561571const char kRawClipboardName[] = "Raw Clipboard";
1572const char kRawClipboardDescription[] =
1573 "Allows raw / unsanitized clipboard content to be read and written. "
1574 "See https://github.com/WICG/raw-clipboard-access.";
1575
Brett Wilsonecb80982017-07-12 20:34:511576const char kReducedReferrerGranularityName[] =
1577 "Reduce default 'referer' header granularity.";
1578const char kReducedReferrerGranularityDescription[] =
1579 "If a page hasn't set an explicit referrer policy, setting this flag will "
1580 "reduce the amount of information in the 'referer' header for cross-origin "
1581 "requests.";
1582
Christian Dullweber3cc579a22018-09-11 10:54:441583const char kRewriteLevelDBOnDeletionName[] =
1584 "Rewrite LevelDB instances after full deletions";
1585const char kRewriteLevelDBOnDeletionDescription[] =
1586 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1587
Jenna Himawana25aced2019-06-21 01:29:211588const char kReorderBookmarksName[] = "Reorder bookmarks";
1589const char kReorderBookmarksDescription[] =
1590 "Allows the user to reorder their bookmarks from their Android device. "
1591 "The bookmark ordering will be synced across devices.";
1592
David Bokan5a32e4d2019-08-14 15:37:461593const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1594const char kRequestUnbufferedDispatchDescription[] =
1595 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1596 "of input by the OS.";
1597
Brett Wilsonecb80982017-07-12 20:34:511598const char kRequestTabletSiteName[] =
1599 "Request tablet site option in the settings menu";
1600const char kRequestTabletSiteDescription[] =
1601 "Allows the user to request tablet site. Web content is often optimized "
1602 "for tablet devices. When this option is selected the user agent string is "
1603 "changed to indicate a tablet device. Web content optimized for tablets is "
1604 "received there after for the current tab.";
1605
Dominic Farolino780df942019-09-04 06:49:441606const char kPrefetchPrivacyChangesName[] =
1607 "Prefetch request properties are updated to be privacy-preserving";
1608const char kPrefetchPrivacyChangesDescription[] =
1609 "Prefetch requests will not follow redirects, not send a Referer header, "
1610 "not send credentials for cross-origin requests, and do not pass through "
1611 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441612
Dominic Farolino516f7f42019-08-30 12:33:241613const char kPrefetchMainResourceNetworkIsolationKeyName[] =
1614 "Prefetch requests for cross-origin main resources are fetched with a "
1615 "special NetworkIsolationKey";
1616const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
1617 "Prefetch requests for cross-origin main resources can be reused by next "
1618 "top-level navigations when HTTP cache is double-keyed.";
1619
Gavin Williamsdfdb2392020-02-20 21:07:061620const char kPrinterStatusName[] = "Show printer Status";
1621const char kPrinterStatusDescription[] =
1622 "Enables printer status icons and labels for saved and nearby printers";
1623
Joe DeBlasiofb277092019-07-03 23:46:361624const char kSafetyTipName[] =
1625 "Show Safety Tip UI when visiting low-reputation websites";
1626const char kSafetyTipDescription[] =
1627 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1628 "with a site Chrome believes may be suspicious.";
1629
Lily Chene0d3ac92019-04-22 16:55:531630const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1631const char kSameSiteByDefaultCookiesDescription[] =
1632 "Treat cookies that don't specify a SameSite attribute as if they were "
1633 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1634 "third-party usage.";
1635
Toni Barzic8468f1b2019-08-29 01:28:351636const char kScalableAppListName[] =
1637 "App list UI configuration dependant on display size";
1638const char kScalableAppListDescription[] =
1639 "Adapts app list item sizing and spacing for smaller screen sizes, "
1640 "instead of using single app list configuration, that is optionally "
1641 "scaled down, for all screens.";
1642
Charlene Yan0ccd7f52019-04-12 23:20:591643const char kScrollableTabStripName[] = "Scrollable TabStrip";
1644const char kScrollableTabStripDescription[] =
1645 "Allows users to access tabs by scrolling when they no longer fit in the "
1646 "tabstrip.";
1647
Jeffrey Cohendacbc2a2019-05-14 16:15:491648const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1649const char kSendTabToSelfBroadcastDescription[] =
1650 "Allows users to broadcast the tab they send to all of their devices "
1651 "instead of targetting only one device.";
1652
Travis Skare885f8ad2019-04-25 21:33:371653const char kSendTabToSelfWhenSignedInName[] =
1654 "Send tab to self: enable use when signed-in regardless of sync state";
1655const char kSendTabToSelfWhenSignedInDescription[] =
1656 "Allows use of the send-tab-to-self feature for users who are signed-in "
1657 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1658 "rather than persistent sync data.";
1659
Matt Falkenhagen8af3b7e2019-10-01 14:44:161660const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1661const char kServiceWorkerOnUIDescription[] =
1662 "Enables browser process logic related to service workers to run on the UI "
1663 "thread rather than the IO thread.";
1664
Yasmin69a132f2019-08-07 15:30:361665const char kSharedClipboardUIName[] =
1666 "Enable shared clipboard feature signals to be handled";
1667const char kSharedClipboardUIDescription[] =
1668 "Enables shared clipboard feature signals to be handled by showing "
1669 "a list of user's available devices to share the clipboard.";
1670
Himanshu Jaju8cf9c242019-11-06 13:52:531671const char kSharingPeerConnectionReceiverName[] =
1672 "Enable receiver device to handle peer connection requests.";
1673const char kSharingPeerConnectionReceiverDescription[] =
1674 "Enables receiver device to connect and share data using a peer to peer "
1675 "connection.";
1676
1677const char kSharingPeerConnectionSenderName[] =
1678 "Enable sender device to initiate peer connection requests.";
1679const char kSharingPeerConnectionSenderDescription[] =
1680 "Enables the sender devices to connect with chosen device using a peer to "
1681 "peer connection for transferring data.";
1682
Travis Skare139deb72019-12-05 21:25:061683const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
1684const char kSharingQRCodeGeneratorDescription[] =
1685 "Enables right-click UI to share the page's URL via a generated QR Code.";
1686
Alex Chau11875b32019-11-15 16:36:361687const char kSharingRenameDevicesName[] =
1688 "Enable device renaming in Sharing features.";
1689const char kSharingRenameDevicesDescription[] =
1690 "Enables renaming devices using HardwareInfo when populating device list "
1691 "and sender device info.";
1692
Alex Chauf15a7192020-01-30 17:37:511693const char kSharingSendViaSyncName[] =
1694 "Enable sending Sharing message via Sync";
1695const char kSharingSendViaSyncDescription[] =
1696 "Enables sending Sharing message via commiting to Chrome Sync's "
1697 "SHARING_MESSAGE data type";
1698
Alex Chauf2b97662019-10-04 11:21:511699const char kSharingDeriveVapidKeyName[] =
1700 "Enable Sharing derive VAPID key from sync";
1701const char kSharingDeriveVapidKeyDescription[] =
1702 "Enables Sharing infrastructure to derive VAPID key from sync.";
1703
Michael van Ouwerkerk99d7e562019-12-03 17:14:361704const char kSharingDeviceExpirationName[] =
1705 "Configures sharing device expiration";
1706const char kSharingDeviceExpirationDescription[] =
1707 "Configures how long after a device was last active that it is eligible "
1708 "for use in sharing features.";
1709
Manu Corneteb3c7d32019-06-20 08:04:441710const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1711const char kShelfHotseatDescription[] =
1712 "Shows a modular design for the shelf where the apps are shown separately "
1713 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301714 "are separate and behave independently. Also reduces the size of the"
1715 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441716
Manu Cornetd7ef7c52018-05-01 22:08:231717const char kShelfHoverPreviewsName[] =
1718 "Show previews of running apps when hovering over the shelf.";
1719const char kShelfHoverPreviewsDescription[] =
1720 "Shows previews of the open windows for a given running app when hovering "
1721 "over the shelf.";
1722
Naoki Fukino008a0022018-05-23 18:33:001723const char kShowAndroidFilesInFilesAppName[] =
1724 "Show Android files in Files app";
1725const char kShowAndroidFilesInFilesAppDescription[] =
1726 "Show Android files in Files app if Android is enabled on the device.";
1727
Brett Wilsonecb80982017-07-12 20:34:511728const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1729const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381730 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1731 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511732
1733const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1734const char kShowAutofillTypePredictionsDescription[] =
1735 "Annotates web forms with Autofill field type predictions as placeholder "
1736 "text.";
1737
pwarren878671672019-12-13 19:18:161738const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1739const char kShowOverdrawFeedbackDescription[] =
1740 "Visualize overdraw by color-coding elements based on if they have other "
1741 "elements drawn underneath.";
1742
Jonathan Backer93610a82019-03-27 14:02:381743const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1744const char kSkiaRendererDescription[] =
1745 "If enabled, the display compositor will use Skia as the graphics API "
1746 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1747
Shivani Sharma2d5b4b6b2019-01-08 16:07:161748const char kHistoryManipulationIntervention[] =
1749 "History Manipulation Intervention";
1750const char kHistoryManipulationInterventionDescription[] =
1751 "If a page does a client side redirect or adds to the history without a "
1752 "user gesture, then skip it on back/forward UI.";
1753
Brett Wilsonecb80982017-07-12 20:34:511754const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1755const char kSilentDebuggerExtensionApiDescription[] =
1756 "Do not show the infobar when an extension attaches to a page via "
1757 "chrome.debugger API. This is required to debug extension background "
1758 "pages.";
1759
Lukasz Anforowiczd2e16e62019-03-28 19:06:591760const char kIsolateOriginsName[] = "Isolate additional origins";
1761const char kIsolateOriginsDescription[] =
1762 "Requires dedicated processes for an additional set of origins, "
1763 "specified as a comma-separated list.";
1764
Lukasz Anforowicz738a88d2018-11-05 19:19:341765const char kSiteIsolationOptOutName[] = "Disable site isolation";
1766const char kSiteIsolationOptOutDescription[] =
1767 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571768 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1769 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221770 "isolation is force-enabled using a command line switch or using an "
1771 "enterprise policy. "
1772 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571773 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341774const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1775const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511776
Jesse McKenna4cf4c9172019-12-14 05:10:581777const char kSlowDCTimerInterruptsWinName[] = "Slow maximum DC interrupt timer";
1778const char kSlowDCTimerInterruptsWinDescription[] =
1779 "Slow the maximum interrupt timer on battery power to 8 ms, instead of the "
1780 "default 4 ms.";
1781
Brett Wilsonecb80982017-07-12 20:34:511782const char kSmoothScrollingName[] = "Smooth Scrolling";
1783const char kSmoothScrollingDescription[] =
1784 "Animate smoothly when scrolling page content.";
1785
Sam Goto09d69a12019-11-20 23:56:561786const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
1787const char kSmsReceiverCrossDeviceDescription[] =
1788 "Enable the SMS Receiver API to work across devices";
1789
Justin Donnelly4e448cb2017-07-07 21:32:131790const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1791 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131792const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1793 "If enabled, when the user enters text in the omnibox that looks like a "
1794 "a query, any service worker associated with the search engine the query "
1795 "will be sent to is started early.";
1796
Lei Zhang507fffd2020-01-29 23:47:541797const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1798const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:461799 "Experimental security mode that strengthens the site isolation policy. "
1800 "Controls whether site isolation should use origins instead of scheme and "
1801 "eTLD+1.";
1802
Shubhie Panickerfaf082ed2018-01-03 04:49:151803const char kStopInBackgroundName[] = "Stop in background";
1804const char kStopInBackgroundDescription[] =
1805 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281806 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151807
Shubhie Panicker56c99a22018-03-21 00:22:281808const char kStopNonTimersInBackgroundName[] =
1809 "Stop non-timer task queues background";
1810const char kStopNonTimersInBackgroundDescription[] =
1811 "Stop non-timer task queues, in the background, "
1812 "after a grace period.";
1813
Brandon Maslenda12cf82019-08-23 20:54:181814const char kStorageAccessAPIName[] = "Storage Access API";
1815const char kStorageAccessAPIDescription[] =
1816 "Enables the Storage Access API, allowing websites to request storage "
1817 "access when it would otherwise be restricted.";
1818
Jarryd5b6e5ce2019-08-23 19:15:481819const char kStoragePressureUIName[] = "Enable storage pressure UI";
1820const char kStoragePressureUIDescription[] =
1821 "If enabled, Chrome will trigger system notifications to warn about "
1822 "storage pressure.";
1823
Brett Wilsonecb80982017-07-12 20:34:511824const char kSuggestionsWithSubStringMatchName[] =
1825 "Substring matching for Autofill suggestions";
1826const char kSuggestionsWithSubStringMatchDescription[] =
1827 "Match Autofill suggestions based on substrings (token prefixes) rather "
1828 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341829
Himanshu Jajue760efb2019-10-17 11:07:531830const char kSyncDeviceInfoInTransportModeName[] =
1831 "Enable syncing DeviceInfo in transport-only sync mode.";
1832const char kSyncDeviceInfoInTransportModeDescription[] =
1833 "When enabled, allows syncing DeviceInfo datatype for users who are "
1834 "signed-in but not necessary sync-ing.";
1835
Tanmoy Mollika6ef18a2020-01-28 12:24:341836const char kSyncErrorInfoBarName[] = "Enable SyncErrorInfoBar.";
1837const char kSyncErrorInfoBarDescription[] =
1838 "When enabled, shows an infobar for sync errors that can be resolved "
1839 "by user interaction in the settings page.";
1840
Brett Wilsonecb80982017-07-12 20:34:511841const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1842const char kSyncSandboxDescription[] =
1843 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341844
Joe Downing8cbbc192018-05-14 17:37:071845const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1846const char kSystemKeyboardLockDescription[] =
1847 "Enables websites to use the keyboard.lock() API to intercept system "
1848 "keyboard shortcuts and have the events routed directly to the website "
1849 "when in fullscreen mode.";
1850
Matt Simmons1fd0c9f2019-04-15 19:08:221851const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1852const char kTabEngagementReportingDescription[] =
1853 "Tracks tab engagement and lifetime metrics.";
1854
Yusuf Ozuysal67f05a02019-02-15 19:30:521855const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1856const char kTabGridLayoutAndroidDescription[] =
1857 "Allows users to see their tabs in a grid layout in the tab switcher.";
1858
Yusuf Ozuysal436d90b82019-03-15 22:17:581859const char kTabGroupsAndroidName[] = "Tab Groups";
1860const char kTabGroupsAndroidDescription[] =
1861 "Allows users to create groups to better organize their tabs.";
1862
Yue Zhange5610102019-11-01 19:46:391863const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
1864const char kTabGroupsContinuationAndroidDescription[] =
1865 "Allows users to access continuation features in Tab Group.";
1866
Yue Zhang2834d6b2019-05-01 17:30:281867const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1868const char kTabGroupsUiImprovementsAndroidDescription[] =
1869 "Allows users to access new features in Tab Group UI.";
1870
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091871const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1872const char kTabToGTSAnimationAndroidDescription[] =
1873 "Allows users to see an animation when entering or leaving the "
1874 "Grid Tab Switcher.";
1875
Taylor Bergquistbcc15462018-12-05 00:36:561876const char kTabGroupsName[] = "Tab Groups";
1877const char kTabGroupsDescription[] =
1878 "Allows users to organize tabs into visually distinct groups, e.g. to "
1879 "separate tabs associated with different tasks.";
1880
Caroline Risinge121c2b2018-12-03 20:19:291881const char kTabHoverCardsName[] = "Tab Hover Cards";
1882const char kTabHoverCardsDescription[] =
1883 "Enables a popup containing tab information to be visible when hovering "
1884 "over a tab. This will replace tooltips for tabs.";
1885
Dana Friedacaa8ef52019-02-08 02:20:351886const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1887const char kTabHoverCardImagesDescription[] =
1888 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1889
Dana Fried07b03c62019-07-31 19:20:561890const char kTabOutlinesInLowContrastThemesName[] =
1891 "Tab Outlines in Low Contrast Themes";
1892const char kTabOutlinesInLowContrastThemesDescription[] =
1893 "Expands the range of situations in which tab outline strokes are "
1894 "displayed, improving accessiblity in dark and incognito mode.";
1895
Daniele Castagna0fead93e2018-01-10 20:40:291896const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1897const char kTintGlCompositedContentDescription[] =
1898 "Tint contents composited using GL with a shade of red to help debug and "
1899 "study overlay support.";
1900
David Benjaminb9c645c2019-10-09 23:49:111901const char kTLS13HardeningForLocalAnchorsName[] =
1902 "TLS 1.3 hardening for local anchors";
1903const char kTLS13HardeningForLocalAnchorsDescription[] =
1904 "This option enables the TLS 1.3 downgrade hardening mechanism for "
1905 "connections authenticated by local trust anchors. This improves security "
1906 "for connections to TLS-1.3-capable servers while remaining compatible "
1907 "with older servers. Firewalls and proxies that do not function when this "
1908 "is enabled do not implement TLS 1.2 correctly or securely and must be "
1909 "updated.";
1910
Peter Kastingd77428352018-10-26 15:20:251911const char kTopChromeTouchUiName[] = "Touch UI Layout";
1912const char kTopChromeTouchUiDescription[] =
1913 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341914
Brett Wilsonecb80982017-07-12 20:34:511915const char kThreadedScrollingName[] = "Threaded scrolling";
1916const char kThreadedScrollingDescription[] =
1917 "Threaded handling of scroll-related input events. Disabling this will "
1918 "force all such scroll events to be handled on the main thread. Note that "
1919 "this can dramatically hurt scrolling performance of most websites and is "
1920 "intended for testing purposes only.";
1921
Brett Wilsonecb80982017-07-12 20:34:511922const char kTouchAdjustmentName[] = "Touch adjustment";
1923const char kTouchAdjustmentDescription[] =
1924 "Refine the position of a touch gesture in order to compensate for touches "
1925 "having poor resolution compared to a mouse.";
1926
1927const char kTouchDragDropName[] = "Touch initiated drag and drop";
1928const char kTouchDragDropDescription[] =
1929 "Touch drag and drop can be initiated through long press on a draggable "
1930 "element.";
1931
1932const char kTouchEventsName[] = "Touch Events API";
1933const char kTouchEventsDescription[] =
1934 "Force Touch Events API feature detection to always be enabled or "
1935 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291936 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511937
1938const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1939const char kTouchSelectionStrategyDescription[] =
1940 "Controls how text selection granularity changes when touch text selection "
1941 "handles are dragged. Non-default behavior is experimental.";
1942const char kTouchSelectionStrategyCharacter[] = "Character";
1943const char kTouchSelectionStrategyDirection[] = "Direction";
1944
1945const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1946const char kTraceUploadUrlDescription[] =
1947 "This is to be used in conjunction with the enable-navigation-tracing "
1948 "flag. Please select the label that best describes the recorded traces. "
1949 "This will choose the destination the traces are uploaded to. If you are "
1950 "not sure, select other. If left empty, no traces will be uploaded.";
1951const char kTraceUploadUrlChoiceOther[] = "Other";
1952const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1953const char kTraceUploadUrlChoiceQa[] = "QA";
1954const char kTraceUploadUrlChoiceTesting[] = "Testing";
1955
Anthony Vallee-Dubois265c5692018-06-01 15:57:141956const char kTranslateForceTriggerOnEnglishName[] =
1957 "Select which language model to use to trigger translate on English "
1958 "content";
1959const char kTranslateForceTriggerOnEnglishDescription[] =
1960 "Force the Translate Triggering on English pages experiment to be enabled "
1961 "with the selected language model active.";
1962
Haohao Wang5b525f722019-05-18 15:37:521963const char kTranslateBubbleUIName[] =
1964 "Select which UI to use for translate bubble";
1965const char kTranslateBubbleUIDescription[] =
1966 "Three bubble options to choose. Existing UI is selected by default";
1967
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051968const char kTreatInsecureOriginAsSecureName[] =
1969 "Insecure origins treated as secure";
1970const char kTreatInsecureOriginAsSecureDescription[] =
1971 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:131972 "supplied as a comma-separated list. Origins must have their protocol "
1973 "specified e.g. \"http://example.com\". For the definition of secure "
1974 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051975
Joe DeBlasio2a4fb9982019-05-06 23:44:431976const char kTreatUnsafeDownloadsAsActiveName[] =
1977 "Treat risky downloads over insecure connections as active mixed content";
1978const char kTreatUnsafeDownloadsAsActiveDescription[] =
1979 "Disallows downloads of unsafe files (files that can potentially execute "
1980 "code), where the final download origin or any origin in the redirect "
1981 "chain is insecure if the originating page is secure.";
1982
Brett Wilsonecb80982017-07-12 20:34:511983const char kTrySupportedChannelLayoutsName[] =
1984 "Causes audio output streams to check if channel layouts other than the "
1985 "default hardware layout are available.";
1986const char kTrySupportedChannelLayoutsDescription[] =
1987 "Causes audio output streams to check if channel layouts other than the "
1988 "default hardware layout are available. Turning this on will allow the OS "
1989 "to do stereo to surround expansion if supported. May expose third party "
1990 "driver bugs, use with caution.";
1991
Shawn Pickett0b470712019-08-15 00:43:451992const char kTurnOffStreamingMediaCachingName[] =
1993 "Turn off caching of streaming media to disk.";
1994const char kTurnOffStreamingMediaCachingDescription[] =
1995 "Reduces disk activity during media playback, which can result in "
1996 "power savings.";
1997
Elly Fong-Jones176e9f62019-10-31 20:05:021998const char kUnexpireFlagsM78Name[] = "Temporarily unexpire M78 flags.";
1999const char kUnexpireFlagsM78Description[] =
2000 "Temporarily unexpire flags that are expired as of M78. These flags will "
2001 "be removed soon.";
Elly Fong-Jones7ab60f62019-11-14 17:37:062002const char kUnexpireFlagsM80Name[] = "Temporarily unexpire M80 flags.";
2003const char kUnexpireFlagsM80Description[] =
2004 "Temporarily unexpire flags that are expired as of M80. These flags will "
2005 "be removed soon.";
Elly Fong-Jonesd488661c2019-07-31 21:53:262006
François Beaufortdb160c12019-05-01 06:28:142007const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2008const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052009 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142010 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2011 "for other processes.";
2012
Brett Wilsonecb80982017-07-12 20:34:512013const char kUiPartialSwapName[] = "Partial swap";
2014const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2015
Vadym Doroshenkoa063a512019-12-12 17:59:072016const char kUsernameFirstFlowName[] = "Username first flow";
2017const char kUsernameFirstFlowDescription[] =
2018 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062019 "flows where a user has to type username first on one page and then "
2020 "password on another page";
2021
Jiahe Zhang6a55d9ba2019-12-14 02:59:462022const char kUsePreferredIntervalForVideoName[] =
2023 "Use preferred interval for video";
2024const char kUsePreferredIntervalForVideoDescription[] =
2025 "When enabled, the composition rate will be changed based on the videos' "
2026 "actual fps.";
2027
Zentaro Kavanagh892851f2019-05-29 15:13:312028const char kUseSearchClickForRightClickName[] =
2029 "Use Search+Click for right click";
2030const char kUseSearchClickForRightClickDescription[] =
2031 "When enabled search+click will be remapped to right click, allowing "
2032 "webpages and apps to consume alt+click. When disabled the legacy "
2033 "behavior of remapping alt+click to right click will remain unchanged.";
2034
Michael Hablich896d52662017-10-23 15:59:572035const char kV8VmFutureName[] = "Future V8 VM features";
2036const char kV8VmFutureDescription[] =
2037 "This enables upcoming and experimental V8 VM features. "
2038 "This flag does not enable experimental JavaScript features.";
2039
Brett Wilsonecb80982017-07-12 20:34:512040const char kWalletServiceUseSandboxName[] =
2041 "Use Google Payments sandbox servers";
2042const char kWalletServiceUseSandboxDescription[] =
2043 "For developers: use the sandbox service for Google Payments API calls.";
2044
Ovidio Henriquez3d729f62020-02-07 00:43:292045const char kWebBluetoothNewPermissionsBackendName[] =
2046 "Use the new permissions backend for Web Bluetooth";
2047const char kWebBluetoothNewPermissionsBackendDescription[] =
2048 "Enables the new permissions backend for Web Bluetooth. This will enable "
2049 "persistent storage of device permissions.";
2050
Tsuyoshi Horoabfb079d2019-10-17 02:09:062051const char kWebBundlesName[] = "Web Bundles";
2052const char kWebBundlesDescription[] =
2053 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2054 "navigation.";
2055
Brett Wilsonecb80982017-07-12 20:34:512056const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2057const char kWebglDraftExtensionsDescription[] =
2058 "Enabling this option allows web applications to access the WebGL "
2059 "Extensions that are still in draft status.";
2060
Danyao Wang47a0f312019-05-09 20:52:242061const char kWebPaymentsExperimentalFeaturesName[] =
2062 "Experimental Web Payments API features";
2063const char kWebPaymentsExperimentalFeaturesDescription[] =
2064 "Enable experimental Web Payments API features";
2065
Liquan (Max) Gu5f1223972019-12-13 21:07:102066const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2067const char kWebPaymentsMinimalUIDescription[] =
2068 "Allow Payment Request API to open a minimal UI to replace the Payment "
2069 "Request UI when appropriate.";
2070
Per Åhgrencef44262019-11-20 10:54:512071const char kWebrtcCaptureMultiChannelApmName[] =
2072 "WebRTC multi-channel capture audio processing.";
2073const char kWebrtcCaptureMultiChannelApmDescription[] =
2074 "Support in WebRTC for processing capture audio in multi channel without "
2075 "downmixing when running APM in the render process.";
2076
Qingsi Wangec2dbf942018-11-03 05:33:042077const char kWebrtcHideLocalIpsWithMdnsName[] =
2078 "Anonymize local IPs exposed by WebRTC.";
2079const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2080 "Conceal local IP addresses with mDNS hostnames.";
2081
Alex Loikob5fb1282018-08-14 10:04:402082const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2083const char kWebrtcHybridAgcDescription[] =
2084 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2085
Brett Wilsonecb80982017-07-12 20:34:512086const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2087const char kWebrtcHwDecodingDescription[] =
2088 "Support in WebRTC for decoding video streams using platform hardware.";
2089
2090const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2091const char kWebrtcHwEncodingDescription[] =
2092 "Support in WebRTC for encoding video streams using platform hardware.";
2093
Niels Möller090866a2018-02-13 10:55:032094const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2095 "WebRTC new encode cpu load estimator";
2096const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2097 "Enable new estimator for the encoder cpu load, for evaluation and "
2098 "testing. Intended to improve accuracy when screen casting.";
2099
Elad Alon85e0d0be2018-06-26 10:38:372100const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2101const char kWebRtcRemoteEventLogDescription[] =
2102 "Allow collecting WebRTC event logs and uploading them to Crash. "
2103 "Please note that, even if enabled, this will still require "
2104 "a policy to be set, for it to have an effect.";
2105
Brett Wilsonecb80982017-07-12 20:34:512106const char kWebrtcSrtpAesGcmName[] =
2107 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2108const char kWebrtcSrtpAesGcmDescription[] =
2109 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2110
2111const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2112const char kWebrtcStunOriginDescription[] =
2113 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2114 "header.";
2115
Sergey Silkinc33244f2020-01-31 17:21:302116const char kWebrtcUseMinMaxVEADimensionsName[] =
2117 "WebRTC Min/Max Video Encode Accelerator dimensions";
2118const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2119 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2120 "video resolutions inside those published as supported.";
2121
John Leeb07c8472019-10-21 19:53:192122#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
Peter Boström92add81d2019-08-12 22:14:242123const char kWebUITabStripName[] = "WebUI tab strip";
2124const char kWebUITabStripDescription[] =
2125 "When enabled makes use of a WebUI-based tab strip.";
2126
John Leeb07c8472019-10-21 19:53:192127const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
2128const char kWebUITabStripDemoOptionsDescription[] =
2129 "When enabled, displays a set of options to demo and test various features "
2130 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
2131 "enabled.";
2132#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
2133
Alex Cooper01f110e2020-01-08 02:24:162134const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2135const char kWebXrForceRuntimeDescription[] =
2136 "Force the browser to use a particular runtime, even if it would not "
2137 "usually be enabled or would otherwise not be selected based on the "
2138 "attached hardware.";
2139
2140const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162141const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2142const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2143
Will Cassellaa1a4d1112019-12-27 20:52:312144const char kWebXrIncubationsName[] = "WebXR Incubations";
2145const char kWebXrIncubationsDescription[] =
2146 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242147
Brett Wilsonecb80982017-07-12 20:34:512148const char kZeroCopyName[] = "Zero-copy rasterizer";
2149const char kZeroCopyDescription[] =
2150 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342151
Peng Huang70021682019-09-18 19:42:282152const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472153const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282154
Brett Wilsonff596952017-07-14 01:06:552155// Android ---------------------------------------------------------------------
2156
2157#if defined(OS_ANDROID)
2158
Brett Wilsonff596952017-07-14 01:06:552159const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2160const char kAndroidAutofillAccessibilityDescription[] =
2161 "Enable accessibility for autofill popup.";
2162
Pavel Yatsukfb2129a2019-09-20 03:28:502163const char kAndroidSetupSearchEngineName[] = "Android setup search engine";
2164const char kAndroidSetupSearchEngineDescription[] =
2165 "Enables search engine selection at Android setup.";
2166
Anita Woodruffbfcd1e52018-07-16 12:00:512167const char kAppNotificationStatusMessagingName[] =
2168 "App notification status messaging";
2169const char kAppNotificationStatusMessagingDescription[] =
2170 "Enables messaging in site permissions UI informing user when "
2171 "notifications are disabled for the entire app.";
2172
Miriam Gershenson8cf1397222018-01-23 22:48:292173const char kAsyncDnsName[] = "Async DNS resolver";
2174const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2175
Brett Wilsonff596952017-07-14 01:06:552176const char kAutofillAccessoryViewName[] =
2177 "Autofill suggestions as keyboard accessory view";
2178const char kAutofillAccessoryViewDescription[] =
2179 "Shows Autofill suggestions on top of the keyboard rather than in a "
2180 "dropdown.";
2181
Lei Zhang722abec2020-02-04 22:35:492182const char kAutofillAssistantDirectActionsName[] =
2183 "Autofill Assistant direct actions";
2184const char kAutofillAssistantDirectActionsDescription[] =
2185 "When enabled, expose direct actions from the Autofill Assistant.";
2186
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462187const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2188const char kAutofillTouchToFillDescription[] =
2189 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2190 "instead of the keyboard when a password can be filled.";
2191
Caitlin Fischer43edd90a2019-05-01 13:24:302192const char kAutofillUseMobileLabelDisambiguationName[] =
2193 "Autofill Uses Mobile Label Disambiguation";
2194const char kAutofillUseMobileLabelDisambiguationDescription[] =
2195 "When enabled, Autofill suggestions' labels are displayed using a "
2196 "mobile-friendly format.";
2197
Tibor Goldschwendt11b3cf22018-07-04 15:32:442198const char kBackgroundTaskComponentUpdateName[] =
2199 "Background Task Component Updates";
2200const char kBackgroundTaskComponentUpdateDescription[] =
2201 "Schedule component updates with BackgroundTaskScheduler";
2202
Ramin Halavatiba7ddcc2019-11-13 06:19:282203const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2204const char kCCTIncognitoDescription[] =
2205 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2206
Anna Malovaf7c734a2019-03-01 13:08:452207const char kCCTTargetTranslateLanguageName[] =
2208 "Chrome Custom Tabs Target Translate Language";
2209const char kCCTTargetTranslateLanguageDescription[] =
2210 "Enables specify target language the page should be translated to "
2211 "in Chrome Custom Tabs.";
2212
Matthew Jones1abcb132018-07-09 17:59:462213const char kChromeDuetName[] = "Chrome Duet";
2214const char kChromeDuetDescription[] =
2215 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052216
Pedro Amaral5e345192019-05-21 21:18:472217const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2218const char kChromeDuetLabelsDescription[] =
2219 "Enables Chrome Duet (split toolbar) labels.";
2220
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422221const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2222const char kChromeShareScreenshotDescription[] =
2223 "Enables UI to edit and share screenshots";
2224
Kyle Milka987a0352019-09-28 00:51:532225const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2226const char kChromeSharingHubDescription[] =
2227 "Enables the Chrome Sharing Hub/custom share sheet.";
2228
Sarath Singapati83aef1c2017-11-16 15:54:522229const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2230const char kClearOldBrowsingDataDescription[] =
2231 "Enables clearing of browsing data which is older than a given time "
2232 "period.";
2233
David Maunder915c7ef2019-09-20 16:22:082234const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2235const char kCloseTabSuggestionsDescription[] =
2236 "Suggests to the user to close Tabs that haven't been used beyond a "
2237 "configurable threshold or where duplicates of Tabs exist. "
2238 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282239
Shakti Sahu8347cba82019-12-11 03:25:482240const char kContentIndexingDownloadHomeName[] =
2241 "Content indexing in download home";
2242const char kContentIndexingDownloadHomeDescription[] =
2243 "Shows content indexing articles in group cards in download home";
2244
2245const char kContentIndexingNTPName[] = "Content indexing in NTP";
2246const char kContentIndexingNTPDescription[] =
2247 "Shows content indexing entry point UI in NTP";
2248
Lei Zhang507fffd2020-01-29 23:47:542249const char kContextMenuCopyImageName[] = "Copy Image";
2250const char kContextMenuCopyImageDescription[] =
Gang Wud3bfe8d2020-01-21 21:36:492251 "Enable copying image to system clipboard via context menu.";
2252
Josh Simmons0cc3b5eb2020-02-25 20:08:422253const char kContextMenuPerformanceInfoName[] = "Context menu performance hints";
2254const char kContextMenuPerformanceInfoDescription[] =
2255 "Show link performance information in the context menu.";
2256
Donn Denman140a08562020-03-09 18:23:192257const char kContextualSearchDebugName[] = "Contextual Search debug";
2258const char kContextualSearchDebugDescription[] =
2259 "Enables internal debugging of Contextual Search behavior on the client "
2260 "and server.";
2261
Donn Denman4315f262019-03-02 02:47:412262const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2263const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042264 "Enables touch-activated contextual definitions of words on a page to be "
2265 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412266
Donn Denman6be77d42019-05-04 15:55:422267const char kContextualSearchLongpressResolveName[] =
2268 "Contextual Search long-press Resolves";
2269const char kContextualSearchLongpressResolveDescription[] =
2270 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052271 "recognized under some privacy-limited conditions, including having Touch "
2272 "to Search enabled in preferences. The page context data sent to Google is "
2273 "potentially privacy sensitive! This disables the tap gesture from "
2274 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422275
Donn Denman8e58ead2017-11-04 01:44:012276const char kContextualSearchMlTapSuppressionName[] =
2277 "Contextual Search ML tap suppression";
2278const char kContextualSearchMlTapSuppressionDescription[] =
2279 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022280 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2281 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552282
Donn Denman59729812018-01-09 01:27:022283const char kContextualSearchRankerQueryName[] =
2284 "Contextual Search Ranker prediction";
2285const char kContextualSearchRankerQueryDescription[] =
2286 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2287
2288const char kContextualSearchSecondTapName[] =
2289 "Contextual Search second tap triggering";
2290const char kContextualSearchSecondTapDescription[] =
2291 "Enables triggering on a second tap gesture even when Ranker would "
2292 "normally suppress that tap.";
2293
Donn Denman58a1da42020-01-27 23:40:382294const char kContextualSearchTranslationsName[] =
2295 "Contextual Search translations";
2296const char kContextualSearchTranslationsDescription[] =
2297 "Enables automatic translations of words on a page to be presented in the "
2298 "caption of the bottom bar.";
2299
Jordan Demeulenaere9404ba232019-07-01 12:57:162300const char kDirectActionsName[] = "Direct actions";
2301const char kDirectActionsDescription[] =
2302 "Enables direct actions (Android Q and more).";
2303
Yue Zhange9e90c5a2019-11-26 21:44:032304const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2305const char kDuetTabStripIntegrationAndroidDescription[] =
2306 "Allows users to access integration of Duet and TabStrip.";
2307
Fabio Tirelo918089a2018-10-22 21:24:082308const char kAutofillManualFallbackAndroidName[] =
2309 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2310const char kAutofillManualFallbackAndroidDescription[] =
2311 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2312 "keyboard accessory.";
2313
Fabio Tirelo315e65922018-09-05 03:35:492314const char kEnableAutofillRefreshStyleName[] =
2315 "Enable Autofill refresh style (Android)";
2316const char kEnableAutofillRefreshStyleDescription[] =
2317 "Enable modernized style for Autofill on Android";
2318
Brett Wilsonff596952017-07-14 01:06:552319const char kEnableAndroidSpellcheckerDescription[] =
2320 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552321
Lei Tianbd5a3bf2018-02-28 19:01:162322const char kEnableCommandLineOnNonRootedName[] =
2323 "Enable command line on non-rooted devices";
2324const char kEnableCommandLineOnNoRootedDescription[] =
2325 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2326
Sinan Sahin3bafe272019-03-11 17:03:062327const char kEnableRevampedContextMenuName[] =
2328 "Enable the revamped context menu";
2329const char kEnableRevampedContextMenuDescription[] =
2330 "Enables a revamped context menu when a link, image, or video is long "
2331 "pressed within Chrome.";
2332
Brett Wilsonff596952017-07-14 01:06:552333const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2334const char kEnableOfflinePreviewsDescription[] =
2335 "Enable showing offline page previews on slow networks.";
2336
Shakti Sahuec6030f2019-09-10 22:09:312337const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272338 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312339const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272340 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2341 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312342
Lei Zhang0a318af2018-11-14 02:19:462343const char kExploreSitesName[] = "Explore websites";
2344const char kExploreSitesDescription[] =
2345 "Enables portal from new tab page to explore websites.";
2346
Sebastien6f347c42019-10-25 19:12:412347const char kGamesHubName[] = "Games Hub";
2348const char kGamesHubDescription[] =
2349 "Enables viewing and usage of the Games Hub.";
2350
Wenyu Fu673eb7e2019-11-06 19:12:372351const char kHomepageLocationName[] =
2352 "Enable enterprise policy HomepageLocation";
2353const char kHomepageLocationDescription[] =
2354 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2355 "page URL";
2356
Wenyu Fuf2d083412019-12-20 23:13:512357const char kHomepageSettingsUIConversionName[] =
2358 "Enable new homepage setting UI";
2359const char kHomepageSettingsUIConversionDescription[] =
2360 "Enable new homepage setting UI, which allows user set up customized "
2361 "homepage URL through a radio button group, and add promo box on NTP "
2362 "if homepage is not enabled.";
2363
Jochen Eisingerd0e43f52020-01-22 17:04:322364const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2365 "Block intents from form submissions without user gesture";
2366const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2367 "Require a user gesture that triggered a form submission in order to "
2368 "allow for redirecting to an external intent.";
2369
Ian Wells665a2b92019-07-12 21:19:002370const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2371const char kInterestFeedNotificationsDescription[] =
2372 "Show notifications for some suggested content from the interest feed. "
2373 "#interest-feed-content-suggestions should also be enabled.";
2374
Theresa920e0ed2018-03-07 18:12:442375const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152376 "Use the interest feed to render content suggestions. Currently "
2377 "content "
Theresa920e0ed2018-03-07 18:12:442378 "suggestions are shown on the New Tab Page.";
2379const char kInterestFeedContentSuggestionsName[] =
2380 "Interest Feed Content Suggestions";
2381
Pete Williamson27269d42020-01-15 19:02:332382const char kInterestFeedFeedbackDescription[] =
2383 "Allow the user to provide feedback from a feed card.";
2384const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2385
Jian Liade82832018-09-06 22:31:412386const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2387const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2388 "Always do http probe to detect network connectivity for offline indicator "
2389 "as opposed to just taking the connection state from the system."
2390 "Used for testing.";
2391
2392const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2393const char kOfflineIndicatorChoiceDescription[] =
2394 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322395
Sinan Sahin18cc52c2019-09-12 23:07:152396const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2397const char kOfflineIndicatorV2Description[] =
2398 "Show a persistent offline indicator when offline.";
2399
Brett Wilsonff596952017-07-14 01:06:552400const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2401const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2402
2403const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2404const char kOfflinePagesCtV2Description[] =
2405 "V2 features include attributing pages to the app that initiated the "
2406 "custom tabs, and being able to query for pages by page attribution.";
2407
Cathy Li7311d792018-04-05 00:34:162408const char kOfflinePagesCTSuppressNotificationsName[] =
2409 "Disable download complete notification for whitelisted CCT apps.";
2410const char kOfflinePagesCTSuppressNotificationsDescription[] =
2411 "Disable download complete notification for page downloads originating "
2412 "from a CCT app whitelisted to show their own download complete "
2413 "notification.";
2414
Candice Sy74fa7a352018-03-30 23:46:492415const char kOfflinePagesDescriptiveFailStatusName[] =
2416 "Enables descriptive failed download status text.";
2417const char kOfflinePagesDescriptiveFailStatusDescription[] =
2418 "Enables failed download status text in notifications and Downloads Home "
2419 "to state the reason the request failed if the failure is actionable.";
2420
2421const char kOfflinePagesDescriptivePendingStatusName[] =
2422 "Enables descriptive pending download status text.";
2423const char kOfflinePagesDescriptivePendingStatusDescription[] =
2424 "Enables pending download status text in notifications and Downloads Home "
2425 "to state the reason the request is pending.";
2426
2427const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2428 "Enables offline pages in the downloads home to be opened in CCT.";
2429const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2430 "When enabled offline pages launched from the Downloads Home will be "
2431 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2432
Brett Wilsonff596952017-07-14 01:06:552433const char kOfflinePagesLoadSignalCollectingName[] =
2434 "Enables collecting load timing data for offline page snapshots.";
2435const char kOfflinePagesLoadSignalCollectingDescription[] =
2436 "Enables loading completeness data collection while writing an offline "
2437 "page. This data is collected in the snapshotted offline page to allow "
2438 "data analysis to improve deciding when to make the offline snapshot.";
2439
2440const char kOfflinePagesPrefetchingName[] =
2441 "Enables suggested offline pages to be prefetched.";
2442const char kOfflinePagesPrefetchingDescription[] =
2443 "Enables suggested offline pages to be prefetched, so useful content is "
2444 "available while offline.";
2445
Pete Williamson7845dff2017-09-20 11:06:192446const char kOfflinePagesResourceBasedSnapshotName[] =
2447 "Enables offline page snapshots to be based on percentage of page loaded.";
2448const char kOfflinePagesResourceBasedSnapshotDescription[] =
2449 "Enables offline page snapshots to use a resource percentage based "
2450 "approach for determining when the page is loaded as opposed to a time "
2451 "based approach";
2452
Collin Baker17f92a52017-07-19 21:41:252453const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2454const char kOfflinePagesRenovationsDescription[] =
2455 "Enables offline page renovations which correct issues with dynamic "
2456 "content that occur when offlining pages that use JavaScript.";
2457
Yafei Duan36b4b5b2018-08-07 00:40:032458const char kOfflinePagesLivePageSharingName[] =
2459 "Enables live page sharing of offline pages";
2460const char kOfflinePagesLivePageSharingDescription[] =
2461 "Enables to share current loaded page as offline page by saving as MHTML "
2462 "first.";
2463
Cathy Lie0d88762018-04-12 08:03:012464const char kOfflinePagesShowAlternateDinoPageName[] =
2465 "Enable alternate dino page with more user capabilities.";
2466const char kOfflinePagesShowAlternateDinoPageDescription[] =
2467 "Enables the dino page to show more buttons and offer existing offline "
2468 "content.";
2469
Brett Wilsonff596952017-07-14 01:06:552470const char kOffliningRecentPagesName[] =
2471 "Enable offlining of recently visited pages";
2472const char kOffliningRecentPagesDescription[] =
2473 "Enable storing recently visited pages locally for offline use. Requires "
2474 "Offline Pages to be enabled.";
2475
Andrei Chulkov1a12e6d22019-07-15 11:16:072476const char kPasswordManagerOnboardingAndroidName[] =
2477 "Password manager onboarding experience";
2478const char kPasswordManagerOnboardingAndroidDescription[] =
2479 "This flag enables showing the password manager onboarding experience.";
2480
Finnur Thorarinssonaeb6b582020-01-28 17:52:462481const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2482const char kPhotoPickerVideoSupportDescription[] =
2483 "Enables video files to be shown in the Photo Picker dialog";
2484
Lei Zhang507fffd2020-01-29 23:47:542485const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242486 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542487const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242488 "When site isolation is disabled, this mode changes how sites are lumped "
2489 "in to shared processes. For sites that do not require isolation, this "
2490 "feature groups them into a single 'default' site instance (per browsing "
2491 "instance) instead of creating unique site instances for each one. This "
2492 "enables resource savings by creating fewer processes for sites that do "
2493 "not need isolation.";
2494
Lei Zhang507fffd2020-01-29 23:47:542495const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072496 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542497const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072498 "When site isolation is disabled, this mode changes how sites are lumped "
2499 "in to a shared process. Process selection is usually controlled with "
2500 "site instances. With strict site isolation, each site on a page gets its "
2501 "own site instance and process. With site isolation disabled and without "
2502 "this mode, all sites that share a process are put into the same site "
2503 "instance. This mode adds a third way: site instances are strictly "
2504 "separated like strict site isolation, but process selection puts multiple "
2505 "site instances in a single process.";
2506
Brett Wilsonff596952017-07-14 01:06:552507const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2508const char kReaderModeHeuristicsDescription[] =
2509 "Determines what pages the Reader Mode infobar is shown on.";
2510const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2511const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2512const char kReaderModeHeuristicsAllArticles[] = "All articles";
2513const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2514const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2515
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182516const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2517const char kReaderModeInCCTDescription[] =
2518 "Open Reader Mode in Chrome Custom Tabs.";
2519
Ioana Pandele9fc19b2f2020-01-23 22:16:502520const char kRecoverFromNeverSaveAndroidName[] =
2521 "UI to recover from never save passwords on Android";
2522const char kRecoverFromNeverSaveAndroidDescription[] =
2523 "Enables showing UI which allows for easy reverting of the decision to "
2524 "never save passwords on a certain webiste";
2525
Varun Khaneja80712a82018-10-12 23:34:592526const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2527 "Use local Safe Browsing blacklists";
2528const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2529 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2530 "process to check the Safe Browsing reputation of URLs without calling "
2531 "into GmsCore for every URL.";
2532
Brett Wilsonff596952017-07-14 01:06:552533const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2534const char kSetMarketUrlForTestingDescription[] =
2535 "When enabled, sets the market URL for use in testing the update menu "
2536 "item.";
2537
Jeffrey Cohen85891392020-02-14 20:24:302538const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
2539const char kShareButtonInTopToolbarDescription[] =
2540 "Enables UI to initiate sharing from the top toolbar";
2541
Donn Denmane32c706c2019-04-26 22:30:112542const char kShoppingAssistName[] = "Shopping assist exploration";
2543const char kShoppingAssistDescription[] =
2544 "Show some shopping assistance when available";
2545
Alex Moshchuk07e1bb42019-03-08 04:44:082546const char kSiteIsolationForPasswordSitesName[] =
2547 "Site Isolation For Password Sites";
2548const char kSiteIsolationForPasswordSitesDescription[] =
2549 "Security mode that enables site isolation for sites based on "
2550 "password-oriented heuristics, such as a user typing in a password.";
2551
Ioana Pandele9fc19b2f2020-01-23 22:16:502552const char kStartSurfaceAndroidName[] = "Start Surface";
2553const char kStartSurfaceAndroidDescription[] =
2554 "Enable showing the start surface when launching Chrome via the "
2555 "launcher.";
2556
Lei Zhang0a318af2018-11-14 02:19:462557const char kStrictSiteIsolationName[] = "Strict site isolation";
2558const char kStrictSiteIsolationDescription[] =
2559 "Security mode that enables site isolation for all sites (SitePerProcess). "
2560 "In this mode, each renderer process will contain pages from at most one "
2561 "site, using out-of-process iframes when needed. "
2562 "Check chrome://process-internals to see the current isolation mode. "
2563 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2564 "default. Here, 'Disabled' is a legacy value that actually means "
2565 "'Default,' in which case site isolation may be already enabled based on "
2566 "platform, enterprise policy, or field trial. See also "
2567 "#site-isolation-trial-opt-out for how to disable site isolation for "
2568 "testing.";
2569
Brett Wilsonff596952017-07-14 01:06:552570const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2571const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442572 "When enabled, a badge will be shown on the app menu button if the update "
2573 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552574
2575const char kUpdateMenuItemCustomSummaryDescription[] =
2576 "When this flag and the force show update menu item flag are enabled, a "
2577 "custom summary string will be displayed below the update menu item.";
2578const char kUpdateMenuItemCustomSummaryName[] =
2579 "Update menu item custom summary";
2580
Tommy Nyquist3c02e592018-10-18 23:36:442581const char kUpdateMenuTypeName[] =
2582 "Forces the update menu type to a specific type";
2583const char kUpdateMenuTypeDescription[] =
2584 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382585 "the app menu badge and menu item for updates. For Inline Update, the "
2586 "update available flag is implied. The 'Inline Update: Success' selection "
2587 "goes through the whole inline update flow to the end with a successful "
2588 "outcome. The other 'Inline Update' options go through the same flow, but "
2589 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442590const char kUpdateMenuTypeNone[] = "None";
2591const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2592const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382593const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2594const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2595 "Inline Update Error: Dialog Canceled";
2596const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2597 "Inline Update Error: Dialog Failed";
2598const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2599 "Inline Update Error: Download Failed";
2600const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2601 "Inline Update Error: Download Canceled";
2602const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2603 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552604
Hesen Zhanga555a8d72019-10-18 00:05:372605const char kUpdateNotificationSchedulingIntegrationName[] =
2606 "Enable update notification using notification scheduling system";
2607const char kUpdateNotificationSchedulingIntegrationDescription[] =
2608 "if enable update notification will hook up to notification scheduling "
2609 "system in native side";
2610
Hesen Zhang0e22ac62020-03-10 17:01:442611const char kPrefetchNotificationSchedulingIntegrationName[] =
2612 "Enable prefetch notification using notification scheduling system";
2613const char kPrefetchNotificationSchedulingIntegrationDescription[] =
2614 "if enable prefetch notification service and background task will hook up "
2615 "to notification scheduling system in native side";
2616
Hesen Zhang26797090a2020-02-18 23:50:242617const char kUpdateNotificationServiceImmediateShowOptionName[] =
2618 "Update notification service debug options";
2619const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
2620 "Show update notification right immediately";
2621
Patrick Noland76b5c442019-07-30 01:01:392622const char kUsageStatsDescription[] =
2623 "When set, enables sharing of per-domain usage stats with the Digital "
2624 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2625 "to websites in order to enforce user-defined time limits.";
2626const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2627
Tommy Nyquist26ffb642019-02-20 20:31:522628const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2629const char kInlineUpdateFlowDescription[] =
2630 "When this flag is set, instead of taking the user to the Google Play "
2631 "Store when an update is available, the user is presented with an inline "
2632 "flow where they do not have to leave Chrome until the update is ready "
2633 "to install.";
2634
Brandon Wylie3c77d442020-01-31 22:41:492635const char kAndroidNightModeTabReparentingName[] =
2636 "Android Chrome UI dark mode tab reparenting";
2637const char kAndroidNightModeTabReparentingDescription[] =
2638 "If enabled, when the user changes themes the current tabs are reparented "
2639 "instead of reloaded.";
Brett Wilson7b44537e2017-08-18 01:38:282640// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552641
Brett Wilson7b44537e2017-08-18 01:38:282642#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482643
Reka Normana11e57fc2019-01-29 21:56:582644const char kAppManagementName[] = "Enable App Management page";
2645const char kAppManagementDescription[] =
2646 "Shows the new app management page at chrome://apps.";
2647
Takumi Fujimotod1da5b92019-06-07 00:35:482648const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2649const char kCastMediaRouteProviderDescription[] =
2650 "Enables the native Cast Media Route Provider implementation to be used "
2651 "instead of the implementation in the Media Router component extension.";
2652
Dan Beamfa47cc32019-10-17 20:20:582653const char kNtpConfirmSuggestionRemovalsName[] =
2654 "Confirm removing \"realbox\" suggestions on New Tab page";
2655const char kNtpConfirmSuggestionRemovalsDescription[] =
2656 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2657 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2658
Dan Beama76152f42019-09-24 03:58:082659const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2660const char kNtpDismissPromosDescription[] =
2661 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2662 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052663
Dan Beam697798fa2019-08-28 03:38:072664const char kNtpRealboxName[] = "Real search box in New Tab Page";
2665const char kNtpRealboxDescription[] =
2666 "Enables a search box in the middle of the NTP that will accept input "
2667 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2668 "non-fake input (\"realbox\").";
2669
Dan Beam6c42d2c2019-11-12 22:17:082670const char kNtpRealboxMatchOmniboxThemeName[] =
2671 "Make the New Tab page real search box match the omnibox's theme colors";
2672const char kNtpRealboxMatchOmniboxThemeDescription[] =
2673 "Themes the real search box in the middle of the NTP to match the omnibox. "
2674 "Only has an an effect if #ntp-realbox is enabled.";
2675
Esmael El-Moslimany3b70c872020-01-13 18:47:032676const char kNtpWebUIName[] =
2677 "Use the WebUI new tab page when opening a new tab";
2678const char kNtpWebUIDescription[] =
2679 "The WebUI new tab page is a replacement for the local NTP.";
2680
Aran Gilman766c2ad2019-04-18 00:15:412681const char kEnableReaderModeName[] = "Enable Reader Mode";
2682const char kEnableReaderModeDescription[] =
2683 "Allows viewing of simplified web pages by selecting 'Customize and "
2684 "control Chrome'>'Distill page'";
2685
Owen Min853a8162019-04-26 19:20:362686const char kEnterpriseReportingInBrowserName[] =
2687 "Enterprise cloud reporting in browser";
2688const char kEnterpriseReportingInBrowserDescription[] =
2689 "Enable the enterprise cloud reporting in browser without installing the "
Anqing Zhao05ec5822019-11-21 15:42:432690 "reporting companion extension. This feature requires device level cloud "
Owen Min853a8162019-04-26 19:20:362691 "mangement.";
2692
Jeffrey Cohenf04130a42018-08-29 00:22:272693const char kHappinessTrackingSurveysForDesktopName[] =
2694 "Happiness Tracking Surveys";
2695const char kHappinessTrackingSurveysForDesktopDescription[] =
2696 "Enable showing Happiness Tracking Surveys to users on Desktop";
2697
Wei Li2946b352019-08-19 21:49:542698const char kHappinessTrackingSurveysForDesktopDemoName[] =
2699 "Happiness Tracking Surveys Demo";
2700const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2701 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2702
Huanzhong Huang31a213b2020-02-11 15:04:032703const char kHappinessTrackingSurveysForDesktopSettingsName[] =
2704 "Happiness Tracking Surveys for Settings";
2705const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
2706 "Enable showing Happiness Tracking Surveys for Settings to users on "
2707 "Desktop";
2708
2709const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
2710 "Happiness Tracking Surveys for Privacy Settings";
2711const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
2712 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
2713 "on Desktop";
2714
Maggie Caib3e2a6c2019-03-12 05:12:542715const char kIntentPickerName[] = "Intent picker";
2716const char kIntentPickerDescription[] =
2717 "When going to a site that has URL managable by a PWA, show the intent"
2718 "picker to allow user to open the URL in the app.";
2719
Jon Flatley8c785582019-06-05 00:33:422720const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2721const char kKernelnextVMsDescription[] =
2722 "Enables VM support on devices running experimental kernel versions.";
2723
Travis Skarebcdb5ed32018-08-17 01:49:402724const char kOmniboxDriveSuggestionsName[] =
2725 "Omnibox Google Drive Document suggestions";
2726const char kOmniboxDriveSuggestionsDescriptions[] =
2727 "Display suggestions for Google Drive documents in the omnibox when Google "
2728 "is the default search engine.";
2729
Kevin Bailey9ec05532019-01-31 23:01:332730const char kOmniboxExperimentalKeywordModeName[] =
2731 "Omnibox Experimental Keyword Mode";
2732const char kOmniboxExperimentalKeywordModeDescription[] =
2733 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152734 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:332735
Kevin Bailey104e44492019-10-31 16:42:322736const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
2737 "Omnibox Loose Max Limit on Dedicated Rows";
2738const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
2739 "Enables not counting submatch suggestions towards total suggestion "
2740 "count.";
2741
Lei Zhang0a318af2018-11-14 02:19:462742const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2743const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142744 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2745 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462746
Orin Jaworskica48a8b62020-01-29 20:24:272747const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
2748const char kOmniboxSuggestionButtonRowDescription[] =
2749 "Enable a button row on omnibox suggestions to present actionable items "
2750 "such as keyword search, tab-switch buttons, and Pedals.";
2751
Orin Jaworski04c08b42018-07-11 02:39:562752const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2753const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592754 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562755
Kevin Bailey7d918b92019-05-02 16:00:142756const char kOmniboxShortBookmarkSuggestionsName[] =
2757 "Omnibox short bookmark suggestions";
2758const char kOmniboxShortBookmarkSuggestionsDescription[] =
2759 "Match very short input words to beginning of words in bookmark "
2760 "suggestions.";
2761
Tommy C. Li065ddce72019-04-11 22:55:122762const char kOmniboxSuggestionTransparencyOptionsName[] =
2763 "Omnibox Suggestion Transparency Options";
2764const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2765 "Improves transparency of and control over omnibox suggestions. This "
Tommy Li9d12b4be2019-09-12 19:21:412766 "includes \"Why this Suggestion?\" and user controls to delete "
2767 "personalized suggestions.";
Tommy C. Li065ddce72019-04-11 22:55:122768
Kevin Bailey898669972017-11-06 15:34:492769const char kOmniboxTabSwitchSuggestionsName[] =
2770 "Omnibox tab switch suggestions";
2771const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592772 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492773
Kevin Bailey37bbf1d2019-08-21 19:23:552774const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2775 "Omnibox dedicated row tab switch suggestions";
2776const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362777 "Put each tab switch suggestion in a separate suggestion, immediately "
2778 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552779
Jan Wilken Dörrie826498622020-02-07 16:15:092780const char kPasswordCheckName[] = "Bulk Password Check";
2781const char kPasswordCheckDescription[] =
2782 "Enables the Bulk Password Check feature for signed-in users.";
2783
Francois Doraycd3a0962019-10-11 20:13:332784const char kTabFreezeName[] = "Tab Freeze";
2785const char kTabFreezeDescription[] =
2786 "Enables freezing eligible tabs when they have been backgrounded for 5 "
2787 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:062788
Esmael El-Moslimany3cb921e2019-09-12 17:50:282789const char kWebUIA11yEnhancementsName[] =
Esmael El-Moslimanyfc39c5c82019-11-05 19:14:062790 "Enable accessibility enhancements in WebUI";
Esmael El-Moslimany3cb921e2019-09-12 17:50:282791const char kWebUIA11yEnhancementsDescription[] =
2792 "This flag covers a wide variety of accessibility enhancements in WebUI "
2793 "and is used to demonstrate the enhancements for review and testing. When "
2794 "a enhancement is ready to be released, the enhancement will be taken out "
2795 "from behind this feature flag. This flag will remain disabled and ready "
2796 "to be used for other enhancements.";
2797
Monica Basta2d4fe0972020-01-10 11:53:572798const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
2799const char kSyncSetupFriendlySettingsDescription[] =
2800 "Enable the new sync setup friendly settings";
2801
Brett Wilson7b44537e2017-08-18 01:38:282802#endif // !defined(OS_ANDROID)
2803
2804// Windows ---------------------------------------------------------------------
2805
2806#if defined(OS_WIN)
2807
David Bienvenud0ddda32018-11-01 16:59:162808const char kCalculateNativeWinOcclusionName[] =
2809 "Calculate window occlusion on Windows";
2810const char kCalculateNativeWinOcclusionDescription[] =
2811 "Calculate window occlusion on Windows will be used in the future "
2812 "to throttle and potentially unload foreground tabs in occluded windows";
2813
Brett Wilson7b44537e2017-08-18 01:38:282814const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2815const char kCloudPrintXpsDescription[] =
2816 "XPS enables advanced options for classic printers connected to the Cloud "
2817 "Print with Chrome. Printers must be re-connected after changing this "
2818 "flag.";
2819
Frank Liberato754d14f2019-01-30 23:31:172820const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2821const char kD3D11VideoDecoderDescription[] =
2822 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2823
Armando Miragliad2e6fc9e2020-03-06 09:23:092824const char kEnableMediaFoundationVideoCaptureName[] =
2825 "MediaFoundation Video Capture";
2826const char kEnableMediaFoundationVideoCaptureDescription[] =
2827 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
2828 "to DirectShow if disabled.";
2829
Brett Wilson7b44537e2017-08-18 01:38:282830const char kGdiTextPrinting[] = "GDI Text Printing";
2831const char kGdiTextPrintingDescription[] =
2832 "Use GDI to print text as simply text";
2833
Olli Etuaho122321192018-09-07 10:15:292834const char kUseAngleName[] = "Choose ANGLE graphics backend";
2835const char kUseAngleDescription[] =
2836 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2837 "computers by default. Using the OpenGL driver as the graphics backend may "
2838 "result in higher performance in some graphics-heavy applications, "
2839 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2840 "video playback.";
2841
2842const char kUseAngleDefault[] = "Default";
2843const char kUseAngleGL[] = "OpenGL";
2844const char kUseAngleD3D11[] = "D3D11";
2845const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:022846const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:292847
Brett Wilson7b44537e2017-08-18 01:38:282848const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2849const char kUseWinrtMidiApiDescription[] =
2850 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2851 "later).";
2852
Alan Screen574ffd662019-11-21 22:38:532853const char kUseXpsForPrintingName[] = "Use XPS for printing";
2854const char kUseXpsForPrintingDescription[] =
2855 "When enabled, use XPS printing API instead of the GDI print API.";
2856
Alan Screen49388112019-12-13 23:34:212857const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
2858const char kUseXpsForPrintingFromPdfDescription[] =
2859 "When enabled, use XPS printing API instead of the GDI print API when "
2860 "printing PDF documents.";
2861
Guillaume Jenkinsdd8060a72019-07-03 17:28:062862#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:162863const char kWinUseBrowserSpellCheckerName[] =
2864 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:062865const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkins2c1717a82019-12-05 21:20:162866 "Use the Windows OS spell checker to find spelling mistakes and provide "
Guillaume Jenkinsdd8060a72019-07-03 17:28:062867 "spelling suggestions instead of using the Hunspell engine.";
Guillaume Jenkins2c1717a82019-12-05 21:20:162868
2869#if BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
2870const char kWinUseHybridSpellCheckerName[] =
2871 "Use hybrid spell checking on Windows";
2872const char kWinUseHybridSpellCheckerDescription[] =
2873 "Use both the Windows OS spell checker and the Hunspell engine to find "
2874 "spelling mistakes and provide spelling suggestions. Use the Windows OS "
2875 "spell checker first, but if a language isn't supported, fall back to the "
2876 "Hunspell engine. The \"Use the Windows OS spell checker\" feature flag "
2877 "must be enabled, otherwise this will have no effect.";
2878#endif // BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
2879
Guillaume Jenkinsdd8060a72019-07-03 17:28:062880#endif // BUILDFLAG(ENABLE_SPELLCHECK)
2881
Brett Wilson7b44537e2017-08-18 01:38:282882#endif // defined(OS_WIN)
2883
2884// Mac -------------------------------------------------------------------------
2885
2886#if defined(OS_MACOSX)
2887
Sidney San Martín678fd4112019-03-30 00:13:052888const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
2889const char kImmersiveFullscreenDescription[] =
2890 "Automatically hide and show the toolbar in fullscreen.";
2891
Lei Zhange065b572018-12-11 08:00:412892const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2893const char kEnableCustomMacPaperSizesDescription[] =
2894 "Allow use of custom paper sizes in Print Preview.";
2895
Greg Kerrf46f31872019-08-08 20:22:442896const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
2897const char kMacSyscallSandboxDescription[] =
2898 "Controls whether the macOS sandbox filters syscalls.";
2899
Greg Kerr32483d1c2018-12-18 02:29:142900const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
2901const char kMacV2GPUSandboxDescription[] =
2902 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
2903
Henrik Grunellabaf7182019-04-12 09:15:192904const char kMacSystemMediaPermissionsInfoUiName[] =
2905 "System media permissions info UI";
2906const char kMacSystemMediaPermissionsInfoUiDescription[] =
2907 "In case a website is trying to use the camera/microphone, but Chrome "
2908 "itself is blocked on the system level to access these, show an icon in "
2909 "the Omnibox, which, when clicked, displays a bubble with information on "
2910 "how to toggle Chrome's system-level media permissions.";
2911
Christopher Cameron93855ff2019-10-10 19:26:542912const char kMetalName[] = "Metal";
2913const char kMetalDescription[] =
2914 "Use Metal instead of OpenGL for rasterization (if out-of-process "
2915 "rasterization is enabled) and display (if the Skia renderer is enabled)";
2916
Brett Wilson7b44537e2017-08-18 01:38:282917#endif
2918
2919// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342920
2921#if defined(OS_CHROMEOS)
2922
Brett Wilson7b44537e2017-08-18 01:38:282923const char kAcceleratedMjpegDecodeName[] =
2924 "Hardware-accelerated mjpeg decode for captured frame";
2925const char kAcceleratedMjpegDecodeDescription[] =
2926 "Enable hardware-accelerated mjpeg decode for captured frame where "
2927 "available.";
vabr0215a8e2017-03-28 12:47:342928
Paul Dysone2e1a092019-08-28 23:53:112929const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
2930const char kAggregatedMlAppRankingDescription[] =
2931 "Use the aggregated ML model to rank the suggested apps.";
2932
Thanh Nguyen185d69e92019-10-14 22:43:102933const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
2934const char kAggregatedMlSearchRankingDescription[] =
2935 "Use the aggregated ML model to rank the non-app search results for "
2936 "non-empty queries.";
2937
Zentaro Kavanagh65b3e112019-09-03 16:18:232938const char kAllowDisableMouseAccelerationName[] =
2939 "Allow disabling mouse acceleration";
2940const char kAllowDisableMouseAccelerationDescription[] =
2941 "Shows a setting to disable mouse acceleration.";
2942
nancyef7df342019-10-31 04:13:432943const char kAppServiceInstanceRegistryName[] = "App Service Instance Registry";
2944const char kAppServiceInstanceRegistryDescription[] =
2945 "Use the App Service to provide app instance information, such as the "
2946 "app window running status.";
2947
Maggie Caid250297a2019-09-09 09:30:342948const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
2949const char kAppServiceIntentHandlingDescription[] =
2950 "Use the App Service to provide data for intent handling.";
2951
Sara Kato0e6af322019-11-05 04:34:172952const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
2953const char kArcApplicationZoomDescription[] =
2954 "Allow Android apps to be zoomed in/out using ctrl+/-.";
2955
Luum Habtemariamdaa8fd22018-06-25 22:39:432956const char kArcCupsApiName[] = "ARC CUPS API";
2957const char kArcCupsApiDescription[] =
2958 "Enables support of libcups APIs from ARC";
2959
Ryo Hashimoto8f4b30ced2019-04-08 12:14:192960const char kArcCustomTabsExperimentName[] =
2961 "Enable Custom Tabs experiment for ARC";
2962const char kArcCustomTabsExperimentDescription[] =
2963 "Allow Android apps to use Custom Tabs."
2964 "This feature only works on the Canary and Dev channels.";
2965
Naoki Fukino153de8a2019-01-22 08:37:542966const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
2967const char kArcDocumentsProviderDescription[] =
2968 "Enables DocumentsProvider integration in Chrome OS Files app.";
2969
Satoshi Niwa8b1d5282018-10-24 04:53:032970const char kArcFilePickerExperimentName[] =
2971 "Enable file picker experiment for ARC";
2972const char kArcFilePickerExperimentDescription[] =
2973 "Enables using Chrome OS file picker in ARC.";
2974
Lev Rumyantsev6eddc802019-08-27 19:41:212975const char kArcNativeBridgeToggleName[] =
2976 "Toggle between native bridge implementations for ARC";
2977const char kArcNativeBridgeToggleDescription[] =
2978 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:512979
Jesse Schettlerc3d0a652019-04-23 18:49:242980const char kArcPrintSpoolerExperimentName[] =
2981 "Enable print spooler experiment for ARC";
2982const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:092983 "Enables using Chrome OS print system and print preview in ARC."
2984 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:242985
lgchengecd1c1a62018-01-09 02:59:462986const char kArcUsbHostName[] = "Enable ARC USB host integration";
2987const char kArcUsbHostDescription[] =
2988 "Allow Android apps to use USB host feature on ChromeOS devices.";
2989
Yusuke Sato7e790eb2019-06-06 00:21:042990const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
2991const char kArcUsbStorageUIDescription[] =
2992 "Enable experimental UI for controlling ARC access to USB storage devices.";
2993
Xiaoqian Dai492a7f002019-10-23 02:36:122994const char kAshDragWindowFromShelfName[] =
2995 "Enable dragging a window from shelf to overview or home screen.";
2996const char kAshDragWindowFromShelfDescription[] =
2997 "Enable dragging a window from shelf to overview or home screen.";
2998
Eliot Courtneye87a9c32018-11-20 03:33:022999const char kAshEnablePipRoundedCornersName[] =
3000 "Enable Picture-in-Picture rounded corners.";
3001const char kAshEnablePipRoundedCornersDescription[] =
3002 "Enable rounded corners on the Picture-in-Picture window.";
3003
Andrew Moylan2db11cd2019-05-22 14:25:153004const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3005const char kAshEnableUnifiedDesktopDescription[] =
3006 "Enable unified desktop mode which allows a window to span multiple "
3007 "displays.";
3008
Min Chen3e342562019-05-04 00:08:363009const char kAshSwapSideVolumeButtonsForOrientationName[] =
3010 "Swap side volume buttons to match screen orientation.";
3011const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3012 "Make the side volume button that's closer to the top/right always "
3013 "increase the volume and the button that's closer to the bottom/left "
3014 "always decrease the volume.";
3015
minchc6243fd2019-10-22 00:45:463016const char kAshSwipingFromLeftEdgeToGoBackName[] =
3017 "Swping from the left edge of the display to go back to the previous page.";
3018const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3019 "Swiping from the restricted left area of the display with enough drag "
3020 "distance or fling velocity could go back to the previous page while in "
3021 "tablet mode.";
3022
Ryan Hansberry7c6c2b22019-06-18 21:07:143023const char kBluetoothAggressiveAppearanceFilterName[] =
3024 "Aggressive Bluetooth device filtering";
3025const char kBluetoothAggressiveAppearanceFilterDescription[] =
3026 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3027 "likely cannot be connected to.";
3028
Abhishek Pandit-Subedi621cd9d2020-02-20 01:25:523029const char kBluetoothKernelSuspendNotifierName[] =
3030 "Bluetooth kernel suspend notifier handler";
3031const char kBluetoothKernelSuspendNotifierDescription[] =
3032 "Enables the Bluetooth kernel suspend notifier which will allow wake from "
3033 "suspend using Bluetooth HID devices.";
3034
Christopher Lam28530012019-07-11 04:05:123035const char kCameraSystemWebAppName[] = "Camera System Web App";
3036const char kCameraSystemWebAppDescription[] =
3037 "Run the Chrome Camera App as a System Web App.";
3038
David Staessens13e6e232020-01-17 04:23:513039const char kChromeosVideoDecoderName[] = "New Chrome OS Video Decoder";
3040const char kChromeosVideoDecoderDescription[] =
3041 "Enables the new Chrome OS video decoder pipeline for hardware accelerated"
3042 "video decoding.";
3043
Yulun Wu1e355132020-02-11 20:12:223044const char kContextualNudgesName[] =
3045 "Contextual nudges for user gesture education";
3046const char kContextualNudgesDescription[] =
3047 "Enables contextual nudges, periodically showing the user a label "
3048 "explaining how to interact with a particular UI element using gestures.";
3049
Su Hong Koo37a5e7dd2020-02-12 20:52:573050const char kCornerShortcutsName[] = "Enable corner shortcuts";
3051const char kCornerShortcutsDescription[] =
3052 "If enabled, the user can configure actions for corners of the display.";
3053
Brett Wilson7b44537e2017-08-18 01:38:283054const char kCrosRegionsModeName[] = "Cros-regions load mode";
3055const char kCrosRegionsModeDescription[] =
3056 "This flag controls cros-regions load mode";
3057const char kCrosRegionsModeDefault[] = "Default";
3058const char kCrosRegionsModeOverride[] = "Override VPD values.";
3059const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343060
matterchen6b348762020-01-08 06:08:093061const char kCrostiniPortForwardingName[] = "Crostini Port Forwarding";
3062const char kCrostiniPortForwardingDescription[] =
3063 "Enable Crostini port forwarding.";
3064
David Munro3528c5c2020-01-13 02:44:373065const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3066const char kCrostiniDiskResizingDescription[] =
3067 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3068 "automatically sized disks.";
3069
danielngc6cea8d72020-02-28 06:17:383070const char kCrostiniShowMicSettingName[] = "Allow Crostini mic setting";
3071const char kCrostiniShowMicSettingDescription[] =
3072 "Adds the option to allow Crostini to access the mic";
3073
David Munro39598622020-01-17 08:41:083074const char kCrostiniUsernameName[] = "Allow picking your Crostini username";
3075const char kCrostiniUsernameDescription[] =
3076 "Allow picking your Crostini username";
3077
David Munro3728ef72019-10-30 07:22:153078const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3079const char kCrostiniUseBusterImageDescription[] =
3080 "New Crostini containers use Debian Buster images instead of Debian "
3081 "Stretch.";
3082
Ben Wells7238dd02019-05-02 08:20:323083const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3084const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3085
Nicholas Verne89be53b2019-03-27 23:08:323086const char kCrostiniUsbAllowUnsupportedName[] =
3087 "Crostini Usb Allow Unsupported";
3088const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293089 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063090
Nicholas Verne84629622019-11-14 04:55:523091const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3092const char kCrostiniWebUIUpgraderDescription[] =
3093 "Enable the new WebUI Crostini Upgrader Dialog.";
3094
Max Li6f2e8142019-10-23 13:34:113095const char kCryptAuthV2DeviceActivityStatusName[] =
3096 "CryptAuth Device Activity Status";
3097const char kCryptAuthV2DeviceActivityStatusDescription[] =
3098 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3099
Josh Nohle12948a12019-10-10 21:06:163100const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3101const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053102 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3103 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163104
Josh Nohle2f82dcc2018-12-17 23:11:233105const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3106const char kCryptAuthV2EnrollmentDescription[] =
3107 "Use the CryptAuth v2 Enrollment protocol.";
3108
Thanh Nguyena4c933442019-05-11 03:43:553109const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3110const char kDisableCancelAllTouchesDescription[] =
3111 "If enabled, a canceled touch will not force all other touches to be "
3112 "canceled.";
3113
Josh Nohle115bc2892019-12-18 18:26:343114const char kDisableCryptAuthV1DeviceSyncName[] =
3115 "Disable CryptAuth v1 DeviceSync";
3116const char kDisableCryptAuthV1DeviceSyncDescription[] =
3117 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3118 "should be enabled before this flag is flipped.";
3119
Daniele Castagna893d822e2019-03-08 21:37:113120const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3121const char kDisableExplicitDmaFencesDescription[] =
3122 "Always rely on implicit syncrhonization between GPU and display "
3123 "controller instead of using dma-fences explcitily when available.";
3124
Bailey Berro79b784f2020-01-16 20:18:213125const char kDisplayChangeModalName[] = "Enable display change modal";
3126const char kDisplayChangeModalDescription[] =
3127 "If enabled, a modal dialog will be shown when resolution or refresh rate "
3128 "is changed rather than a notification.";
3129
Miguel Casasf15028b12019-10-23 12:52:323130const char kEnableUseHDRTransferFunctionName[] =
3131 "Enable using HDR transfer function";
3132const char kEnableUseHDRTransferFunctionDescription[] =
3133 "Allows using an HDR transfer functions if any connected monitor supports "
3134 "it";
3135
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203136const char kDisableOfficeEditingComponentAppName[] =
3137 "Disable Office Editing for Docs, Sheets & Slides";
3138const char kDisableOfficeEditingComponentAppDescription[] =
3139 "Disables Office Editing for Docs, Sheets & Slides component app so "
3140 "handlers won't be registered, making it possible to install another "
3141 "version for testing.";
3142
Ahmed Fakhry4f567e692018-10-16 15:51:083143const char kDoubleTapToZoomInTabletModeName[] =
3144 "Double-tap to zoom in tablet mode";
3145const char kDoubleTapToZoomInTabletModeDescription[] =
3146 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3147 "page.";
3148
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543149const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263150 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543151const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263152 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543153
Andrew Moylan2db11cd2019-05-22 14:25:153154const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3155const char kEnableAppDataSearchDescription[] =
3156 "Allow launcher search to access data available through Firebase App "
3157 "Indexing";
3158
3159const char kEnableAppReinstallZeroStateName[] =
3160 "Enable Zero State App Reinstall Suggestions.";
3161const char kEnableAppReinstallZeroStateDescription[] =
3162 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3163 "will show app reinstall recommendations at end of zero state list.";
3164
Matthew Mourgoscf22b4b2019-03-06 23:46:393165const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3166const char kEnableAppGridGhostDescription[] =
3167 "Enables ghosting during an item drag in launcher.";
3168
Kevin Strohbehnb65b5c42019-06-25 00:29:103169const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3170const char kEnableSearchBoxSelectionDescription[] =
3171 "Enables the ResultSelectionController in the Search Box. This alters "
3172 "perceived focus traversal.";
3173
Daniel Zhang01399072018-08-16 22:28:203174const char kEnableAppListSearchAutocompleteName[] =
3175 "App List Search Autocomplete";
3176const char kEnableAppListSearchAutocompleteDescription[] =
3177 "Allow App List search box to autocomplete queries for Google searches and "
3178 "apps.";
3179
Lei Zhang0a318af2018-11-14 02:19:463180const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373181 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463182const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373183 "If audio focus is enabled in Chrome then this will delegate audio focus "
3184 "control in Android apps to Chrome.";
3185
Meilin Wangfc26d4f02020-02-18 21:19:483186extern const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3187extern const char kEnableAmbientModeDescription[] =
3188 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3189
Yue Liebaa9952018-12-07 21:41:263190const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3191const char kEnableAssistantAppSupportDescription[] =
3192 "Enable the Assistant App Support feature";
3193
Xiaohui Chenb523747b2019-03-14 23:38:323194const char kEnableAssistantLauncherIntegrationName[] =
3195 "Assistant & Launcher integration";
3196const char kEnableAssistantLauncherIntegrationDescription[] =
3197 "Combine Launcher search with the power of Assistant to provide the most "
3198 "useful answer for each query. Requires Assistant to be enabled.";
3199
Yue Li26244a8e2019-11-14 02:05:033200const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3201const char kEnableAssistantLauncherUIDescription[] =
3202 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3203 "be enabled.";
3204
lif5c5bec62019-06-26 22:56:053205const char kEnableAssistantMediaSessionIntegrationName[] =
3206 "Assistant Media Session integration";
3207const char kEnableAssistantMediaSessionIntegrationDescription[] =
3208 "Enable Assistant Media Session Integration.";
3209
Xiao Yangf59e6932019-07-19 00:18:133210const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3211const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3212
Alex Newcomere5a362c2019-05-02 19:31:353213const char kEnableBackgroundBlurName[] = "Enable background blur.";
3214const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283215 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353216
Avery Musbach62777822020-03-06 05:49:043217const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3218const char kDragToSnapInClamshellModeDescription[] =
3219 "You can drag a window from clamshell overview and snap it. If you will be "
3220 "using multiple displays, you should use this flag only in conjunction "
3221 "with multi-display-overview-and-split-view (otherwise you are likely to "
3222 "get a crash).";
3223
3224const char kMultiDisplayOverviewAndSplitViewName[] =
3225 "Enable multi-display overview and split view.";
3226const char kMultiDisplayOverviewAndSplitViewDescription[] =
3227 "You can drag a window from one overview grid and drop into another "
3228 "overview grid.";
3229
Charles Zhao9d1b8def2019-10-16 22:32:393230const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3231const char kEnableCrOSActionRecorderDescription[] =
3232 "When enabled, each app launching, file opening, setting change, and url "
3233 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343234 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393235
Alexander Alekseev38e1e0a2018-11-08 22:48:483236const char kEnableDiscoverAppName[] = "Enable Discover App";
3237const char kEnableDiscoverAppDescription[] =
3238 "Enable Discover App icon in launcher.";
3239
Brett Wilson7b44537e2017-08-18 01:38:283240const char kEnableEncryptionMigrationName[] =
3241 "Enable encryption migration of user data";
3242const char kEnableEncryptionMigrationDescription[] =
3243 "If enabled and the device supports ARC, the user will be asked to update "
3244 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343245
Harry Cuttscfe6d934f2019-06-05 21:45:553246const char kEnableGesturePropertiesDBusServiceName[] =
3247 "Enable gesture properties D-Bus service";
3248const char kEnableGesturePropertiesDBusServiceDescription[] =
3249 "Enable a D-Bus service for accessing gesture properties, which are used "
3250 "to configure input devices.";
3251
Xiaohui Chenf4283f32018-11-26 20:02:503252const char kEnableGoogleAssistantDspName[] =
3253 "Enable Google Assistant with hardware-based hotword";
3254const char kEnableGoogleAssistantDspDescription[] =
3255 "Enable an experimental feature that uses hardware-based hotword detection "
3256 "for Assistant. Only a limited number of devices have this type of "
3257 "hardware support.";
3258
Xiaohui Chenc3baca42018-11-30 19:29:373259const char kEnableGoogleAssistantStereoInputName[] =
3260 "Enable Google Assistant with stereo audio input";
3261const char kEnableGoogleAssistantStereoInputDescription[] =
3262 "Enable an experimental feature that uses stereo audio input for hotword "
3263 "and voice to text detection in Google Assistant.";
3264
Xiaohui Chen3f3a5bf12019-09-28 00:29:453265const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3266const char kEnableGoogleAssistantAecDescription[] =
3267 "Enable an experimental feature that removes local feedback from audio "
3268 "input to help hotword and ASR when background audio is playing.";
3269
Rob Schonberger11bb2812019-07-31 23:41:003270const char kEnableHeuristicStylusPalmRejectionName[] =
3271 "Enable Heuristic for Stylus/Palm Rejection.";
3272const char kEnableHeuristicStylusPalmRejectionDescription[] =
3273 "Enable additional heuristic palm rejection logic when interacting with "
3274 "stylus usage. Not intended for all devices.";
3275
Rob Schonbergerc258473f2019-11-08 05:09:353276const char kEnableNeuralStylusPalmRejectionName[] =
3277 "Enable Neural Palm Detection";
3278const char kEnableNeuralStylusPalmRejectionDescription[] =
3279 "Experimental: Enable Neural Palm detection. Not compatible with all "
3280 "devices.";
3281
Danan S749399c2019-06-25 23:08:483282const char kEnableParentalControlsSettingsName[] =
3283 "Enable Parental controls settings";
3284const char kEnableParentalControlsSettingsDescription[] =
3285 "Enable Parental Control options in settings.";
3286
Vladislav Kaznacheevaa213a02018-10-29 17:54:283287const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3288const char kEnablePlayStoreSearchDescription[] =
3289 "Enable Play Store search in launcher.";
3290
[email protected]683123b92019-12-10 03:52:223291const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3292const char kEnableQuickAnswersDescription[] =
3293 "Enable the Quick Answers feature";
3294
Xiao Yangfcee43b2020-02-11 03:27:433295const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3296const char kEnableQuickAnswersRichUiDescription[] =
3297 "Enable the Quick Answers rich UI.";
3298
Jazz Xu2e5886662018-12-14 00:38:483299const char kEnableVideoPlayerNativeControlsName[] =
3300 "Enable native controls in video player app";
3301const char kEnableVideoPlayerNativeControlsDescription[] =
3302 "Enable native controls in video player app";
3303
Brian Geffon134e77c52019-07-30 21:49:583304const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3305const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3306
3307const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3308const char kTrimOnMemoryPressureDescription[] =
3309 "Trim Working Set periodically on memory pressure";
3310
Lei Zhang0ca70ea2018-09-07 17:51:013311const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3312const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013313 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283314 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013315
Eleni Dimitriadis86ff60602019-12-23 05:17:093316const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3317const char kEnableSuggestedFilesDescription[] =
3318 "Enable Suggested Files feature in Launcher, which will show file "
3319 "suggestions in the suggestion chips when the launcher is opened";
3320
Anqing Zhao05ec5822019-11-21 15:42:433321const char kEnterpriseReportingInChromeOSName[] =
3322 "Enterprise cloud reporting in Chrome OS";
3323const char kEnterpriseReportingInChromeOSDescription[] =
3324 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3325 "user level cloud management.";
3326
Nicholas Hollingume9a6744f2019-10-03 05:57:293327const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3328const char kExoPointerLockDescription[] =
3329 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3330 "the mouse pointer.";
3331
Akihiro Ota02ec6bed2020-01-21 22:27:223332const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3333 "Enable experimental ChromeVox annotations feature.";
3334const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3335 "Allows users to create custom annotations for elements using ChromeVox.";
3336
Akihiro Ota3ff6f8a2019-01-18 17:43:043337const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3338 "Enable experimental ChromeVox language switching.";
3339const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3340 "Enable ChromeVox language switching, which changes ChromeVox's "
3341 "output language upon detection of new language.";
3342
Akihiro Ota47470672020-01-15 19:15:273343const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3344 "Enable experimental ChromeVox search menus feature.";
3345const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3346 "Allows users to search for items in the ChromeVox menu.";
3347
Akihiro Otacfdd4482019-08-21 23:41:033348const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
Akihiro Ota47470672020-01-15 19:15:273349 "Enable experimental ChromeVox sub-node (word-level) language "
3350 "switching.";
Akihiro Otacfdd4482019-08-21 23:41:033351const char
3352 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3353 "Enable ChromeVox language switching at the sub-node level, "
3354 "which changes ChromeVox's output language upon detection of a new "
3355 "language. This type of switching is more granular than the ChromeVox"
3356 "node-level language switching.";
3357
Rose Garcia26e2ae32019-06-25 00:57:543358const char kExperimentalAccessibilitySwitchAccessName[] =
3359 "Experimental feature Switch Access";
3360const char kExperimentalAccessibilitySwitchAccessDescription[] =
3361 "Add a setting to enable the prototype of Switch Access";
3362
3363const char kExperimentalAccessibilitySwitchAccessTextName[] =
3364 "Enable enhanced Switch Access text input.";
3365const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3366 "Enable experimental or in-progress Switch Access features for improved "
3367 "text input";
3368
Austin Tankiang4f973632019-08-12 08:33:233369const char kFilesNGName[] = "Enable Files App. NG.";
3370const char kFilesNGDescription[] =
3371 "Enable the next generation UI style of the file manager.";
3372
Andrew Moylan97585272019-02-19 19:01:223373const char kFsNosymfollowName[] =
3374 "Prevent symlink traversal on user-supplied filesystems.";
3375const char kFsNosymfollowDescription[] =
3376 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3377 " option, so the chromuimos LSM denies symlink traversal on the"
3378 " filesystem.";
3379
Thanh Nguyen0ec9c752019-10-04 01:35:373380const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3381const char kFuzzyAppSearchDescription[] =
3382 "Uses fuzzy search algorithm for app search in launcher.";
3383
Jeroen Dhollander41b3bec2019-07-19 16:56:243384const char kGaiaActionButtonsName[] =
3385 "Enable action buttons on Gaia login screen";
3386const char kGaiaActionButtonsDescription[] =
3387 "Enable primary/secondary action button on Gaia login screen.";
3388
Rachel Carpenteredc531fa2020-01-29 07:32:333389extern const char kHelpAppName[] = "Help App";
3390extern const char kHelpAppDescription[] =
3391 "Enables the chrome://help-app System Web App (SWA)";
3392
Becca Hughes71465532019-04-12 19:18:553393const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3394const char kHideArcMediaNotificationsDescription[] =
3395 "Hides media notifications for ARC apps. Requires "
3396 "#enable-media-session-notifications to be enabled.";
3397
Jing Wang1c45fe392020-03-05 01:10:233398const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
3399const char kImeAssistPersonalInfoDescription[] =
3400 "Enable auto-complete suggestions on personal infomation for native IME.";
3401
Leo Zhang49c34d22019-04-02 09:57:593402const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3403const char kImeInputLogicFstDescription[] =
3404 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3405
David Valletf4c88342019-12-03 01:43:263406const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
3407const char kImeInputLogicHmmDescription[] =
3408 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
3409
Yingbing Wu09cd99a2020-02-14 09:14:243410const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
3411const char kImeMozcProtoDescription[] =
3412 "Enable Japanese IME to use protobuf as interactive message format to "
3413 "replace JSON";
3414
Leo Zhang52754b402019-10-22 11:51:323415const char kImeNativeDecoderName[] = "Enable native decoders in IME Service";
3416const char kImeNativeDecoderDescription[] =
3417 "Enable native decoders in IME service to deprecate NaCl decoders";
3418
Ahmed Fakhry15d707e2019-02-22 23:54:213419const char kListAllDisplayModesName[] = "List all display modes";
3420const char kListAllDisplayModesDescription[] =
3421 "Enables listing all external displays' modes in the display settings.";
3422
Becca Hughesca82d2d2019-08-05 20:03:223423const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3424const char kLockScreenMediaControlsDescription[] =
3425 "Enable media controls on the lock screen.";
3426
Megumi Hattori5a0d4182018-03-06 11:09:503427const char kLockScreenNotificationName[] = "Lock screen notification";
3428const char kLockScreenNotificationDescription[] =
3429 "Enable notifications on the lock screen.";
3430
Lei Zhang507fffd2020-01-29 23:47:543431const char kMediaAppName[] = "Media App";
3432const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:133433 "Enables the chrome://media-app System Web App (SWA)";
3434
Becca Hughes71465532019-04-12 19:18:553435const char kMediaSessionNotificationsName[] = "Media session notifications";
3436const char kMediaSessionNotificationsDescription[] =
3437 "Shows notifications for media sessions showing the currently playing "
3438 "media and providing playback controls";
3439
Jimmy Gong09aff042019-10-23 20:13:073440const char kPrintServerUiName[] = "Print Server UI";
3441const char kPrintServerUiDescription[] =
3442 "Enables users to add their own print server in the printer settings page.";
3443
François Degros04e5eb3e2020-02-10 05:37:163444const char kRar2FsName[] = "Enable rar2fs";
3445const char kRar2FsDescription[] =
3446 "Enable Files App to mount RAR archives using rar2fs.";
3447
Bailey Berro2c1797702019-09-30 18:49:423448const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3449const char kReduceDisplayNotificationsDescription[] =
3450 "If enabled, notifications for display rotation, display removed, display "
3451 "mirroring, and display extending will be suppressed.";
3452
Yulun Wu502158732019-07-24 00:31:453453const char kReleaseNotesName[] = "CrOS Release Notes.";
3454const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283455 "Creates release notes app in settings menu that shows a webview "
3456 "describing new OS features.";
3457
Jesse Schettler781eccb02020-03-10 17:17:443458const char kScanningUIName[] = "Scanning UI";
3459const char kScanningUIDescription[] =
3460 "An experimental UI that allows users to interact with a connected "
3461 "scanner.";
3462
Andrew Moylan97585272019-02-19 19:01:223463const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3464const char kSchedulerConfigurationDescription[] =
3465 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013466const char kSchedulerConfigurationConservative[] =
3467 "Disables Hyper-Threading on relevant CPUs.";
3468const char kSchedulerConfigurationPerformance[] =
3469 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223470
Kyle Horimoto63a6bd42019-09-16 23:47:523471const char kShowBluetoothDebugLogToggleName[] =
3472 "Show Bluetooth debug log toggle";
3473const char kShowBluetoothDebugLogToggleDescription[] =
3474 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3475 "Bluetooth";
3476
Alberto Herreraaecc85512019-06-13 21:14:253477const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3478const char kShowBluetoothDeviceBatteryDescription[] =
3479 "Enables showing the battery level of connected and supported Bluetooth "
3480 "devices in the System Tray and Settings UI.";
3481
James Cook0ba192bf2017-12-01 20:53:113482const char kShowTapsName[] = "Show taps";
3483const char kShowTapsDescription[] =
3484 "Draws a circle at each touch point, which makes touch points more obvious "
3485 "when projecting or mirroring the display. Similar to the Android OS "
3486 "developer option.";
3487
3488const char kShowTouchHudName[] = "Show HUD for touch points";
3489const char kShowTouchHudDescription[] =
3490 "Shows a trail of colored dots for the last few touch points. Pressing "
3491 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3492 "debug hardware issues that generate spurious touch events.";
3493
Andrew Moylan60ac7c0c2019-05-28 06:52:183494const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3495const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453496 "Uses an updated model for user activity prediction (Smart Dim).";
3497
Jorge Gil5a8ccde2018-07-10 01:46:213498const char kSmartTextSelectionName[] = "Smart Text Selection";
3499const char kSmartTextSelectionDescription[] =
3500 "Shows quick actions for text "
3501 "selections in the context menu.";
3502
Anand K. Mistry6f5e1c92020-02-19 23:56:033503const char kSmbfsFileSharesName[] = "Smbfs file shares";
3504const char kSmbfsFileSharesDescription[] =
3505 "Use smbfs for accessing network file shares.";
3506
James Cook9348f362019-11-15 01:15:583507const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3508const char kSplitSettingsSyncDescription[] =
3509 "Allows OS sync to be configured separately from browser sync. Changes the "
3510 "OS settings UI to provide controls for OS data types. Requires "
3511 "#split-settings to be enabled.";
3512
Bailey Berro6c989672019-04-11 19:19:203513const char kStreamlinedUsbPrinterSetupName[] =
3514 "Streamlined USB Printer Setup Flow";
3515const char kStreamlinedUsbPrinterSetupDescription[] =
3516 "Automatically sets up capable USB printers when plugged in. Shows a "
3517 "notification with the setup result.";
3518
Jon Mannc514fc92019-05-23 21:30:233519const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3520const char kSyncWifiConfigurationsDescription[] =
3521 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3522
Ahmed Mehfooz53675c0a2019-10-03 19:51:303523const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3524const char kMessageCenterRedesignDescription[] =
3525 "Enables split message center, stacked notification icons and system tray "
3526 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293527
Joel Hockeya602a752019-10-28 07:13:513528const char kTerminalSystemAppName[] = "Terminal System App";
3529const char kTerminalSystemAppDescription[] =
3530 "Enables the Terminal System App at chrome://terminal which is used for "
3531 "the Chrome OS Linux terminal.";
3532
Joel Hockey65063ed2020-03-01 23:18:413533const char kTerminalSystemAppLegacySettingsName[] =
3534 "Terminal System App Legacy Settings";
3535const char kTerminalSystemAppLegacySettingsDescription[] =
3536 "Use the legacy settings page for Terminal System App.";
3537
Joel Hockeya602a752019-10-28 07:13:513538const char kTerminalSystemAppSplitsName[] = "Terminal System App Splits";
3539const char kTerminalSystemAppSplitsDescription[] =
3540 "Enables splits for the Terminal System App.";
3541
Brett Wilson7b44537e2017-08-18 01:38:283542const char kTetherName[] = "Instant Tethering";
3543const char kTetherDescription[] =
3544 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3545 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373546
Brett Wilson7b44537e2017-08-18 01:38:283547const char kTouchscreenCalibrationName[] =
3548 "Enable/disable touchscreen calibration option in material design settings";
3549const char kTouchscreenCalibrationDescription[] =
3550 "If enabled, the user can calibrate the touch screen displays in "
3551 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093552
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363553const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3554const char kUseFakeDeviceForMediaStreamDescription[] =
3555 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3556 "timestamp) instead of the system audio/video devices, for debugging "
3557 "purposes.";
3558
Qiang Xu045aff222018-05-21 23:21:013559const char kUiDevToolsName[] = "Enable native UI inspection";
3560const char kUiDevToolsDescription[] =
3561 "Enables inspection of native UI elements. For local inspection use "
3562 "chrome://inspect#other";
3563
Andrew Moylan97585272019-02-19 19:01:223564const char kUiShowCompositedLayerBordersName[] =
3565 "Show UI composited layer borders";
3566const char kUiShowCompositedLayerBordersDescription[] =
3567 "Show border around composited layers created by UI.";
3568const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3569const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3570const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3571const char kUiShowCompositedLayerBordersAll[] = "All";
3572
3573const char kUiSlowAnimationsName[] = "Slow UI animations";
3574const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463575
Naoki Fukinoadbc2f42020-02-07 20:26:493576extern const char kUnifiedMediaViewName[] = "Unified media view in Files App";
3577extern const char kUnifiedMediaViewDescription[] =
3578 "Enable unified media view to browse recently-modified media files from"
3579 " local disk, Google Drive, and Android.";
3580
Allen Webbcdc8e69d2018-09-12 20:36:003581const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3582const char kUsbguardDescription[] =
3583 "Prevents newly connected USB devices from operating at the lock screen"
3584 " until Chrome OS is unlocked to protect against malicious USB devices."
3585 " Already connected USB devices will continue to function.";
3586
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233587const char kVaapiJpegImageDecodeAccelerationName[] =
3588 "VA-API JPEG decode acceleration for images";
3589const char kVaapiJpegImageDecodeAccelerationDescription[] =
3590 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3591 " captures) using the VA-API.";
3592
Gil Dekel8f4b5642019-07-27 05:27:403593const char kVaapiWebPImageDecodeAccelerationName[] =
3594 "VA-API WebP decode acceleration for images";
3595const char kVaapiWebPImageDecodeAccelerationDescription[] =
3596 "Enable or disable decode acceleration of WebP images using the VA-API.";
3597
My Nguyen614dbcc2019-10-29 03:52:323598const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3599const char kVirtualKeyboardBorderedKeyDescription[] =
3600 "Show virtual keyboard with bordered key";
3601
Curtis McMullan97924a212020-02-10 02:15:033602const char kVirtualKeyboardFloatingResizableName[] =
3603 "Virtual Keyboard Resizable Mode";
3604const char kVirtualKeyboardFloatingResizableDescription[] =
3605 "Show virtual keyboard with resizable floating mode";
3606
Brett Wilson7b44537e2017-08-18 01:38:283607const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313608const char kVirtualKeyboardDescription[] =
3609 "Always show virtual keyboard regardless of having a physical keyboard "
3610 "present";
Brett Wilson7b44537e2017-08-18 01:38:283611
Brett Wilson7b44537e2017-08-18 01:38:283612const char kWakeOnPacketsName[] = "Wake On Packets";
3613const char kWakeOnPacketsDescription[] =
3614 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203615
tbya97bb93c2019-08-23 02:16:403616const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3617const char kZeroStateFilesDescription[] =
3618 "Enables zero state file recommendations in the Launcher, which appear when"
3619 "the search box is active and no query has been entered.";
3620
Andrew Moylan2db11cd2019-05-22 14:25:153621// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393622
yhanadac5bff5b2017-05-18 06:37:093623#endif // defined(OS_CHROMEOS)
3624
Joel Hockey0613a832019-06-21 02:19:123625#if defined(OS_CHROMEOS) || defined(OS_LINUX)
Brian Geffonc3bdd6d2019-08-21 22:48:313626
3627#if BUILDFLAG(USE_TCMALLOC)
3628const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3629const char kDynamicTcmallocDescription[] =
3630 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3631 "utilization.";
3632#endif // BUILDFLAG(USE_TCMALLOC)
3633
Joel Hockey0613a832019-06-21 02:19:123634#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3635
Collin Baker75a29462019-03-13 19:57:313636// All views-based platforms --------------------------------------------------
3637
3638#if defined(TOOLKIT_VIEWS)
3639
Sajad Maysamc30d6f82019-03-19 22:52:503640const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463641 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503642const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463643 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503644
Collin Baker75a29462019-03-13 19:57:313645const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3646const char kInstallableInkDropDescription[] =
3647 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3648 "the pilot implementation where available.";
3649
Collin Baker4ab8ad82019-06-06 17:02:543650const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3651const char kReopenTabInProductHelpDescription[] =
3652 "Enable in-product help that guides a user to reopen a tab if it looks "
3653 "like they accidentally closed it.";
3654
Collin Baker75a29462019-03-13 19:57:313655#endif // defined(TOOLKIT_VIEWS)
3656
Brett Wilson7b44537e2017-08-18 01:38:283657// Random platform combinations -----------------------------------------------
3658
Jiajia Qindb252e92019-01-28 11:47:483659#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3660
3661const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3662const char kWebGL2ComputeContextDescription[] =
3663 "Enable the use of WebGL 2.0 Compute API.";
3664
3665#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3666
Richard Knollc279d3232019-11-11 16:37:073667#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
Jan Krcala80b6952019-07-04 07:42:553668
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133669const char kClickToCallUIName[] =
3670 "Enable click to call feature signals to be handled on desktop";
3671const char kClickToCallUIDescription[] =
3672 "Enables click to call feature signals to be handled on desktop by showing "
3673 "a list of user's available devices with telephony functionality.";
3674
Richard Knollc279d3232019-11-11 16:37:073675#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
3676
3677#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3678 defined(OS_CHROMEOS)
3679
Michael van Ouwerkerk2d1326e62019-11-04 13:54:213680const char kRemoteCopyReceiverName[] =
3681 "Enables the remote copy feature to receive messages";
3682const char kRemoteCopyReceiverDescription[] =
3683 "Enables the remote copy feature to handle messages by writing content to "
3684 "the clipboard and showing a notification to the user.";
3685
Richard Knoll5e85eb122019-09-05 11:15:333686#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3687 // defined(OS_CHROMEOS)
3688
3689#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3690
3691const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3692const char kDirectManipulationStylusDescription[] =
3693 "If enabled, Chrome will scroll web pages on stylus drag.";
3694
lanwei83f54452018-06-21 23:51:043695#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3696
David Bienvenuc713d502019-02-07 23:46:323697#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3698
3699const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3700const char kWebContentsOcclusionDescription[] =
3701 "If enabled, web contents will behave as hidden when it is occluded by "
3702 "other windows.";
3703
3704#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3705
Brett Wilson7b44537e2017-08-18 01:38:283706// Feature flags --------------------------------------------------------------
3707
Lei Zhang0a318af2018-11-14 02:19:463708#if defined(DCHECK_IS_CONFIGURABLE)
3709const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3710const char kDcheckIsFatalDescription[] =
3711 "By default Chrome will evaluate in this build, but only log failures, "
3712 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3713#endif // defined(DCHECK_IS_CONFIGURABLE)
3714
Derek Schuff71d9a922019-04-24 21:36:003715#if BUILDFLAG(ENABLE_NACL)
3716const char kNaclName[] = "Native Client";
3717const char kNaclDescription[] =
3718 "Support Native Client for all web applications, even those that were not "
3719 "installed from the Chrome Web Store.";
3720#endif // ENABLE_NACL
3721
ckitagawa8dad53d2020-01-07 16:03:353722#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
3723const char kPaintPreviewTestName[] = "Paint Preview Test";
3724const char kPaintPreviewTestDescription[] =
3725 "If enabled a menu item is added to the Android main menu to test paint "
3726 "previews.";
3727#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
3728
Lei Zhang802201c2018-11-14 18:16:283729#if BUILDFLAG(ENABLE_PLUGINS)
3730
dstockwellcc759202019-01-11 00:42:123731#if defined(OS_CHROMEOS)
3732const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103733const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123734#endif // defined(OS_CHROMEOS)
3735
Lei Zhang802201c2018-11-14 18:16:283736const char kPdfFormSaveName[] = "Save PDF Forms";
3737const char kPdfFormSaveDescription[] =
3738 "Enable saving PDFs with filled form data.";
3739
Hui Yingstd6b981c2020-01-31 14:46:563740const char kPdfTwoUpViewName[] = "PDF Two-up View";
3741const char kPdfTwoUpViewDescription[] =
3742 "Enable a new option to display two pages side by side in the PDF viewer.";
3743
Lei Zhang802201c2018-11-14 18:16:283744#endif // BUILDFLAG(ENABLE_PLUGINS)
3745
Brett Wilson7b44537e2017-08-18 01:38:283746#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3747
3748const char kAutofillCreditCardUploadName[] =
3749 "Enable offering upload of Autofilled credit cards";
3750const char kAutofillCreditCardUploadDescription[] =
3751 "Enables a new option to upload credit cards to Google Payments for sync "
3752 "to all Chrome devices.";
3753
3754#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3755
Stephen Chenney1bcaec832019-10-10 18:31:013756const char kPaintHoldingName[] =
3757 "Delay the commit to screen for same-origin navigations";
3758const char kPaintHoldingDescription[] =
3759 "Enables a delay before commiting the page to screen when navigating "
3760 "between pages in the same origin. This may help avoid a flash of unstyled "
3761 "content for same-origin navigations";
3762
Tomas Popela253a5832019-01-14 17:22:103763#if defined(WEBRTC_USE_PIPEWIRE)
3764
Lei Zhang507fffd2020-01-29 23:47:543765const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3766const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:103767 "When enabled the WebRTC will use the PipeWire multimedia server for "
3768 "capturing the desktop content on the Wayland display server.";
3769
3770#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3771
Yann Dago9325f96e2020-01-24 16:58:373772#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3773
3774const char kUserDataSnapshotName[] = "Enable user data snapshots";
3775const char kUserDataSnapshotDescription[] =
3776 "Enables taking snapshots of the user data directory after a Chrome "
3777 "update and restoring them after a version rollback.";
3778
3779#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3780
Armando Miragliab4a2e382020-03-04 14:27:073781#if defined(OS_WIN)
3782
3783const char kRunVideoCaptureServiceInBrowserProcessName[] =
3784 "Run video capture service in browser";
3785const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
3786 "Run the video capture service in the browser process.";
3787
3788#endif // defined(OS_WIN)
3789
Brett Wilson7b44537e2017-08-18 01:38:283790// ============================================================================
3791// Don't just add flags to the end, put them in the right section in
3792// alphabetical order just like the header file.
3793// ============================================================================
3794
vabr0215a8e2017-03-28 12:47:343795} // namespace flag_descriptions