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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
Charlene Yane75ce252019-05-22 17:56:32629const char kDownloadAutoResumptionNativeName[] =
630 "Enable download auto-resumption in native";
631const char kDownloadAutoResumptionNativeDescription[] =
632 "Enables download auto-resumption in native";
633
Ian Kilpatricke68ef11a2018-07-04 03:52:10634const char kEnableLayoutNGName[] = "Enable LayoutNG";
635const char kEnableLayoutNGDescription[] =
636 "Enable Blink's next generation layout engine.";
637
Scott Littled0fd2d002018-04-13 03:37:26638const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
639const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39640 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
641 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26642
rajendrant793ff512018-08-10 17:07:59643const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
644const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39645 "Defers the loading of images marked with the attribute 'loading=lazy' "
646 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59647
Becca Hughesac86cd442019-01-09 23:49:54648const char kEnableMediaSessionServiceName[] = "Media Session Service";
649const char kEnableMediaSessionServiceDescription[] =
650 "Enables the media session mojo service and internal media session "
651 "support.";
652
Brett Wilsonf27ff602017-07-07 22:28:47653const char kEnableNavigationTracingName[] = "Enable navigation tracing";
654const char kEnableNavigationTracingDescription[] =
655 "This is to be used in conjunction with the trace-upload-url flag. "
656 "WARNING: When enabled, Chrome will record performance data for every "
657 "navigation and upload it to the URL specified by the trace-upload-url "
658 "flag. The trace may include personally identifiable information (PII) "
659 "such as the titles and URLs of websites you visit.";
660
Bernhard Bauer5533f9912017-11-06 17:56:02661const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
662const char kEnableNetworkLoggingToFileDescription[] =
663 "Enables network logging to a file named netlog.json in the user data "
664 "directory. The file can be imported into chrome://net-internals.";
665
John Abd-El-Malek8067cc02017-12-04 23:23:20666const char kEnableNetworkServiceInProcessName[] =
667 "Runs network service in-process";
668const char kEnableNetworkServiceInProcessDescription[] =
669 "Runs the network service in the browser process.";
670
Shakti Sahu5a046f62019-03-12 19:25:34671const char kEnableNewDownloadBackendName[] = "Enable new download backend";
672const char kEnableNewDownloadBackendDescription[] =
673 "Enables the new download backend that uses offline content provider";
674
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10675const char kEnablePortalsName[] = "Enable Portals.";
676const char kEnablePortalsDescription[] =
677 "Portals are an experimental web platform feature that allows embedding"
678 " and seamless transitions between pages."
679 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
680
Jeremy Roman30e81e82020-01-29 22:56:47681const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
682const char kEnablePortalsCrossOriginDescription[] =
683 "Allows portals to load cross-origin URLs in addition to same-origin ones."
684 " Has no effect if Portals are not enabled.";
685
Lukasz Anforowicz846d7902020-03-11 21:04:40686const char kCorsForContentScriptsName[] = "CORS for content scripts";
687const char kCorsForContentScriptsDescription[] =
688 "Prevent content scripts of Chrome Extensions from bypassing CORS.";
689
clamyc73d9bbf2020-03-12 11:48:56690const char kCrossOriginOpenerPolicyName[] = "Cross Origin Opener Policy";
691const char kCrossOriginOpenerPolicyDescription[] =
692 "Enables Cross Origin Opener Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31693
Yutaka Hiranoaa0e62e2019-09-05 11:01:04694const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
695const char kDisableKeepaliveFetchDescription[] =
696 "Disable fetch with keepalive set "
697 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
698
Chris Hall4a4225f62019-01-18 03:07:16699const char kExperimentalAccessibilityLanguageDetectionName[] =
700 "Experimental accessibility language detection";
701const char kExperimentalAccessibilityLanguageDetectionDescription[] =
702 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22703 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16704
Chris Hall4f3ca5582019-11-19 02:55:49705const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
706 "Experimental accessibility language detection for dynamic content";
707const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
708 "Enable language detection for dynamic content which is then exposed to "
709 "assistive technologies such as screen readers.";
710
Rahul Arakeri61a2ad272019-03-19 22:55:08711const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22712 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08713const char kCompositorThreadedScrollbarScrollingDescription[] =
714 "Enables pointer-based scrollbar scrolling on the compositor thread "
715 "instead of the main thread";
716
Alexei Filippov522a5222019-03-29 03:33:18717const char kMemlogName[] = "Chrome heap profiler start mode.";
718const char kMemlogDescription[] =
719 "Starts heap profiling service that records sampled memory allocation "
720 "profile having each sample attributed with a callstack. "
721 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
722 "Recorded heap dumps can be obtained at chrome://tracing "
723 "[category:memory-infra] and chrome://memory-internals. This setting "
724 "controls which processes will be profiled since their start. To profile "
725 "any given process at a later time use chrome://memory-internals page.";
726const char kMemlogModeMinimal[] = "Browser and GPU";
727const char kMemlogModeAll[] = "All processes";
728const char kMemlogModeAllRenderers[] = "All renderers";
729const char kMemlogModeRendererSampling[] = "Single renderer";
730const char kMemlogModeBrowser[] = "Browser only";
731const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27732
Alexei Filippov522a5222019-03-29 03:33:18733const char kMemlogSamplingRateName[] =
734 "Heap profiling sampling interval (in bytes).";
735const char kMemlogSamplingRateDescription[] =
736 "Heap profiling service uses Poisson process to sample allocations. "
737 "Default value for the interval between samples is 100000 (100KB). "
738 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27739 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22740 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18741 "can be trusted with high fidelity. "
742 "Lower intervals produce higher samples resolution, but come at a cost of "
743 "higher performance overhead.";
744const char kMemlogSamplingRate10KB[] = "10KB";
745const char kMemlogSamplingRate50KB[] = "50KB";
746const char kMemlogSamplingRate100KB[] = "100KB";
747const char kMemlogSamplingRate500KB[] = "500KB";
748const char kMemlogSamplingRate1MB[] = "1MB";
749const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51750
Alexei Filippov522a5222019-03-29 03:33:18751const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
752const char kMemlogStackModeDescription[] =
753 "By default heap profiling service records native stacks. "
754 "A post-processing step is required to symbolize the stacks. "
755 "'Native with thread names' adds the thread name as the first frame of "
756 "each native stack. It's also possible to record a pseudo stack using "
757 "trace events as identifiers. It's also possible to do a mix of both.";
758const char kMemlogStackModeMixed[] = "Mixed";
759const char kMemlogStackModeNative[] = "Native";
760const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
761const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05762
F#m59d036e2017-09-13 07:22:17763const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
764const char kEnablePixelCanvasRecordingDescription[] =
765 "Pixel canvas recording allows the compositor to raster contents aligned "
766 "with the pixel and improves text rendering. This should be enabled when a "
767 "device is using fractional scale factor.";
768
Ella Gebee81c92018-08-14 15:51:09769const char kEnableResamplingInputEventsName[] =
770 "Enable resampling input events";
771const char kEnableResamplingInputEventsDescription[] =
772 "Predicts mouse and touch inputs position at rAF time based on previous "
773 "input";
774const char kEnableResamplingScrollEventsName[] =
775 "Enable resampling scroll events";
776const char kEnableResamplingScrollEventsDescription[] =
777 "Predicts the scroll amount at vsync time based on previous input";
778
Doug Arnettaa0bf202018-08-27 19:42:11779const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
780const char kEnableResourceLoadingHintsDescription[] =
781 "Enable using server-provided resource loading hints to provide a preview "
782 "over slow network connections.";
783
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48784const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
785const char kEnableSyncUSSNigoriDescription[] =
786 "Enables the new, experimental implementation of sync encryption keys";
787
David Bokane9370c22019-02-14 15:19:58788const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
789const char kEnableTextFragmentAnchorDescription[] =
790 "Enables scrolling to text specified in URL's fragment.";
791
Brett Wilsonf27ff602017-07-07 22:28:47792const char kEnableUseZoomForDsfName[] =
793 "Use Blink's zoom for device scale factor.";
794const char kEnableUseZoomForDsfDescription[] =
795 "If enabled, Blink uses its zooming mechanism to scale content for device "
796 "scale factor.";
797const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
798const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
799const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
800
Sean Harrison9dc405a52019-08-27 18:23:10801const char kEnableSubresourceRedirectName[] =
802 "Enable Render Level Data Use Optimization";
803const char kEnableSubresourceRedirectDescription[] =
804 "Allow Render Level Data Use Optimization";
805
Adam Langley7542a7b2019-10-04 02:00:55806const char kEnableWebAuthenticationCableV2SupportName[] =
807 "Web Authentication caBLE v2 support";
808const char kEnableWebAuthenticationCableV2SupportDescription[] =
809 "Enable the QR-based pairingless BLE protocol for use with the Web "
810 "Authentication API. (This will also enable the cloud-based protocol "
811 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54812
Andreas Haasb400d912019-08-28 18:54:10813const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
814const char kExperimentalWebAssemblyFeaturesDescription[] =
815 "Enable web pages to use experimental WebAssembly features.";
816
Clemens Hammacher0c8a15a2018-04-27 13:45:32817const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
818const char kEnableWasmBaselineDescription[] =
819 "Enables WebAssembly baseline compilation and tier up.";
820
Clemens Backes50e0ecd2020-01-20 10:43:24821const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
822const char kEnableWasmLazyCompilationDescription[] =
823 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
824
Deepti Gandluri11734cc42019-05-02 18:00:20825const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
826const char kEnableWasmSimdDescription[] =
827 "Enables support for the WebAssembly SIMD proposal.";
828
Andreas Haasb400d912019-08-28 18:54:10829const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02830const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:56831 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:02832
Clemens Backes963eb37be2020-01-10 11:56:49833const char kEnableWasmTieringName[] = "WebAssembly tiering";
834const char kEnableWasmTieringDescription[] =
835 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:24836 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:49837
Christopher Thompsonf3ba20122019-06-06 22:01:01838const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
839const char kEvDetailsInPageInfoDescription[] =
840 "Shows the EV certificate details in the Page Info bubble.";
841
Brett Wilsonf27ff602017-07-07 22:28:47842const char kExpensiveBackgroundTimerThrottlingName[] =
843 "Throttle expensive background timers";
844const char kExpensiveBackgroundTimerThrottlingDescription[] =
845 "Enables intervention to limit CPU usage of background timers to 1%.";
846
Brett Wilsonf27ff602017-07-07 22:28:47847const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
848const char kExperimentalExtensionApisDescription[] =
849 "Enables experimental extension APIs. Note that the extension gallery "
850 "doesn't allow you to upload extensions that use experimental APIs.";
851
Sarthak Shah364c1982019-11-26 23:49:38852const char kExperimentalFlingAnimationName[] =
853 "Enable experimental fling animation";
854const char kExperimentalFlingAnimationDescription[] =
855 "Enables the use of a touch fling curve that is based on the behavior of "
856 "native apps on Windows.";
857
Ian Clelland37a985d2018-05-04 02:43:13858const char kExperimentalProductivityFeaturesName[] =
859 "Experimental Productivity Features";
860const char kExperimentalProductivityFeaturesDescription[] =
861 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki77964002020-03-12 13:54:06862 "import maps and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13863
Brett Wilsonf27ff602017-07-07 22:28:47864const char kExperimentalWebPlatformFeaturesName[] =
865 "Experimental Web Platform features";
866const char kExperimentalWebPlatformFeaturesDescription[] =
867 "Enables experimental Web Platform features that are in development.";
868
869const char kExtensionContentVerificationName[] =
870 "Extension Content Verification";
871const char kExtensionContentVerificationDescription[] =
872 "This flag can be used to turn on verification that the contents of the "
873 "files on disk for extensions from the webstore match what they're "
874 "expected to be. This can be used to turn on this feature if it would not "
875 "otherwise have been turned on, but cannot be used to turn it off (because "
876 "this setting can be tampered with by malware).";
877const char kExtensionContentVerificationBootstrap[] =
878 "Bootstrap (get expected hashes, but do not enforce them)";
879const char kExtensionContentVerificationEnforce[] =
880 "Enforce (try to get hashes, and enforce them if successful)";
881const char kExtensionContentVerificationEnforceStrict[] =
882 "Enforce strict (hard fail if we can't get hashes)";
883
Archana Simha6e7503db2019-12-10 03:52:58884const char kExtensionsCheckupName[] = "Extensions Checkup";
885const char kExtensionsCheckupDescription[] =
886 "Enable the extensions checkup experiment";
887
Peter Boströma445353a2019-03-21 02:58:15888const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
889const char kExtensionsToolbarMenuDescription[] =
890 "Enable a separate toolbar button and menu for extensions";
891
Brett Wilsonf27ff602017-07-07 22:28:47892const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
893const char kExtensionsOnChromeUrlsDescription[] =
894 "Enables running extensions on chrome:// URLs, where extensions explicitly "
895 "request this permission.";
galinapae72e152017-05-12 13:12:28896
Axel Antoine12df71182019-07-25 18:11:21897const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
898const char kFilteringScrollPredictionDescription[] =
899 "Enable filtering of predicted scroll events";
900
David Bokan432978d2019-08-15 18:18:52901const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
902const char kFractionalScrollOffsetsDescription[] =
903 "Enables fractional scroll offsets inside Blink, exposing non-integer "
904 "offsets to web APIs.";
905
Aaron Tagliaboschidbd80d222020-01-24 14:07:42906const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
907const char kFreezeUserAgentDescription[] =
908 "Set the User-Agent request header to a static string that conforms to the "
909 "current User-Agent string format but only reveals desktop vs Android and "
910 "if the 'mobile' flag is set";
911
Brett Wilsonecb80982017-07-12 20:34:51912const char kForceEffectiveConnectionTypeName[] =
913 "Override effective connection type";
914const char kForceEffectiveConnectionTypeDescription[] =
915 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30916 "returned by the network quality estimator. Slow 2G on Cellular returns "
917 "Slow 2G when connected to a cellular network, and the actual estimate "
918 "effective connection type when not on a cellular network. Previews are "
919 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:51920const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
921const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
922const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:30923const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
924 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:51925const char kEffectiveConnectionType2GDescription[] = "2G";
926const char kEffectiveConnectionType3GDescription[] = "3G";
927const char kEffectiveConnectionType4GDescription[] = "4G";
928
Jay Harris583f48922019-05-06 05:55:24929const char kFileHandlingAPIName[] = "File Handling API";
930const char kFileHandlingAPIDescription[] =
931 "Enables the file handling API, allowing websites to register as file "
932 "handlers. This depends on native-file-system";
933
Brett Wilsonecb80982017-07-12 20:34:51934const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
935const char kFillOnAccountSelectDescription[] =
936 "Filling of passwords when an account is explicitly selected by the user "
937 "rather than autofilling credentials on page load.";
938
Brett Wilsonecb80982017-07-12 20:34:51939const char kForceTextDirectionName[] = "Force text direction";
940const char kForceTextDirectionDescription[] =
941 "Explicitly force the per-character directionality of UI text to "
942 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
943 "direction of the character language.";
944const char kForceDirectionLtr[] = "Left-to-right";
945const char kForceDirectionRtl[] = "Right-to-left";
946
947const char kForceUiDirectionName[] = "Force UI direction";
948const char kForceUiDirectionDescription[] =
949 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
950 "mode, overriding the default direction of the UI language.";
951
Ionel Popescu4ba2a0932019-05-07 20:10:27952const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
953const char kFormControlsRefreshDescription[] =
954 "If enabled, HTML forms elements will be rendered using an updated style.";
955
Tommy Steimel863e6cf2019-07-01 19:07:36956const char kGlobalMediaControlsName[] = "Global Media Controls";
957const char kGlobalMediaControlsDescription[] =
958 "Enables the Global Media Controls UI in the toolbar.";
959
Takumi Fujimotod25d2b72019-12-19 00:36:18960const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
961const char kGlobalMediaControlsForCastDescription[] =
962 "Shows Cast sessions in the Global Media Controls UI. Requires "
963 "#global-media-controls and #cast-media-route-provider to also be enabled.";
964
Tommy Steimele5c5c122020-02-06 23:22:35965const char kGlobalMediaControlsPictureInPictureName[] =
966 "Global Media Controls Picture-in-Picture";
967const char kGlobalMediaControlsPictureInPictureDescription[] =
968 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
969 "Requires "
970 "#global-media-controls to also be enabled.";
971
Brett Wilsonecb80982017-07-12 20:34:51972const char kGpuRasterizationName[] = "GPU rasterization";
973const char kGpuRasterizationDescription[] =
974 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:28975const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:51976
Ioana Pandele1ed7ef72018-11-21 15:22:03977const char kGooglePasswordManagerName[] = "Google Password Manager UI";
978const char kGooglePasswordManagerDescription[] =
979 "Enables access to the Google Password Manager UI from Chrome.";
980
Gabrielle Paladoaebf7ca2019-01-16 07:07:06981const char kHandwritingGestureName[] = "Handwriting Gestures";
982const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:14983 "Enables handwriting gestures within the virtual keyboard. This will send "
984 "handwriting you write inside the virtual keyboard to Google servers for "
985 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:06986
Tommy Steimel1aadd7b2019-01-18 19:39:42987const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
988const char kHardwareMediaKeyHandlingDescription[] =
989 "Enables using media keys to control the active media session. This "
990 "requires MediaSessionService to be enabled too";
991
John Delaney782c77762019-10-28 15:53:56992const char kHeavyAdPrivacyMitigationsOptOutName[] =
993 "Disable heavy ad privacy mitigations";
994const char kHeavyAdPrivacyMitigationsOptOutDescription[] =
995 "Disables privacy mitigations for the heavy ad intervention. This makes "
996 "the intervention deterministic."
997 "This is intended to be used for debugging only.";
998
999const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1000const char kHeavyAdInterventionDescription[] =
1001 "Unloads ads that use too many device resources.";
1002
Toni Barzic7e93fa52020-01-29 01:35:471003const char kHideShelfControlsInTabletModeName[] =
1004 "Hide shelf control buttons in tablet mode.";
1005
1006const char kHideShelfControlsInTabletModeDescription[] =
1007 "Hides home, back, and overview button from the shelf while the device is "
1008 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1009
Ryan Landay4242dbc22018-04-04 01:47:331010const char kHorizontalTabSwitcherAndroidName[] =
1011 "Enable horizontal tab switcher";
1012const char kHorizontalTabSwitcherAndroidDescription[] =
1013 "Changes the layout of the Android tab switcher so tabs scroll "
1014 "horizontally instead of vertically.";
1015
Matt Simmons2048b2a2018-12-20 20:12:561016const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1017const char kTabSwitcherOnReturnDescription[] =
1018 "Enable tab switcher on return after specified time has elapsed";
1019
Brett Wilsonecb80982017-07-12 20:34:511020const char kHostedAppQuitNotificationName[] =
1021 "Quit notification for hosted apps";
1022const char kHostedAppQuitNotificationDescription[] =
1023 "Display a notification when quitting Chrome if hosted apps are currently "
1024 "running.";
1025
1026const char kHostedAppShimCreationName[] =
1027 "Creation of app shims for hosted apps on Mac";
1028const char kHostedAppShimCreationDescription[] =
1029 "Create app shims on Mac when creating a hosted app.";
1030
Brett Wilsonecb80982017-07-12 20:34:511031const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1032const char kIgnoreGpuBlacklistDescription[] =
1033 "Overrides the built-in software rendering list and enables "
1034 "GPU-acceleration on unsupported system configurations.";
1035
Ryan Sturm8c3dbc92018-06-26 19:22:371036const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441037const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371038 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441039
Robert Ogden4d41c432019-05-07 00:24:251040const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1041 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1042const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1043 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1044 "Redirect previews";
1045
Ehimare Okoyomon9b090d422020-01-17 09:52:451046const char kImprovedCookieControlsName[] =
1047 "Enable improved cookie controls UI in incognito mode";
1048const char kImprovedCookieControlsDescription[] =
1049 "Improved UI in Incognito mode for third-party cookie blocking.";
1050
Ehimare Okoyomon504c1952019-12-16 18:05:021051const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1052 "Enable improved UI for third-party cookie blocking";
1053const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1054 "Enables an improved UI for existing third-party cookie blocking users.";
1055
Matt Amert2df4f1452019-12-09 04:59:491056const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1057const char kImpulseScrollAnimationsDescription[] =
1058 "Replaces the default scroll animation with Impulse-style scroll "
1059 "animations.";
1060
Brett Wilsonecb80982017-07-12 20:34:511061const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1062const char kInProductHelpDemoModeChoiceDescription[] =
1063 "Selects the In-Product Help demo mode.";
1064
1065const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1066const char kJavascriptHarmonyDescription[] =
1067 "Enable web pages to use experimental JavaScript features.";
1068
1069const char kJavascriptHarmonyShippingName[] =
1070 "Latest stable JavaScript features";
1071const char kJavascriptHarmonyShippingDescription[] =
1072 "Some web pages use legacy or non-standard JavaScript extensions that may "
1073 "conflict with the latest JavaScript features. This flag allows disabling "
1074 "support of those features for compatibility with such pages.";
1075
Christopher Thompson493f1062020-01-28 23:16:431076const char kLegacyTLSEnforcedName[] =
1077 "Enforce deprecation of legacy TLS versions";
1078const char kLegacyTLSEnforcedDescription[] =
1079 "Enable connection errors and interstitials for sites that use legacy TLS "
1080 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1081 " in the future.";
1082
Christopher Thompsonb89e7f92019-09-26 22:31:421083const char kLegacyTLSWarningsName[] =
1084 "Show security warnings for sites using legacy TLS versions";
1085const char kLegacyTLSWarningsDescription[] =
1086 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1087 "and TLS 1.1), which are deprecated and will be removed in the future.";
1088
Brett Wilsonecb80982017-07-12 20:34:511089const char kLoadMediaRouterComponentExtensionName[] =
1090 "Load Media Router Component Extension";
1091const char kLoadMediaRouterComponentExtensionDescription[] =
1092 "Loads the Media Router component extension at startup.";
1093
Hazem Ashmawyf1cd7e42019-03-25 18:17:321094const char kLogJsConsoleMessagesName[] =
1095 "Log JS console messages in system logs";
1096const char kLogJsConsoleMessagesDescription[] =
1097 "Enable logging JS console messages in system logs, please note that they "
1098 "may contain PII.";
1099
Mustafa Emre Acer137dc8b2018-08-29 20:38:131100const char kLookalikeUrlNavigationSuggestionsName[] =
1101 "Navigation suggestions for lookalike URLs";
1102const char kLookalikeUrlNavigationSuggestionsDescription[] =
1103 "Enable navigation suggestions for URLs that are visually similar to "
1104 "popular domains or to domains with a site engagement score.";
1105
Brett Wilsonecb80982017-07-12 20:34:511106const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1107const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511108
Lei Zhang507fffd2020-01-29 23:47:541109const char kMediaInspectorLoggingName[] = "Enable media log in developer tools";
1110const char kMediaInspectorLoggingDescription[] =
Ted Meyera1fd6ce2019-10-22 03:21:331111 "Move media logging from chrome://media-internals into the developer tools "
Yang Guo08a824e2020-02-06 16:00:101112 "project.";
Ted Meyera1fd6ce2019-10-22 03:21:331113
spqchanb87755692018-04-05 00:46:091114const char kMediaRouterCastAllowAllIPsName[] =
1115 "Connect to Cast devices on all IP addresses";
1116const char kMediaRouterCastAllowAllIPsDescription[] =
1117 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311118 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091119
Joel Hockey73bc7122019-10-20 21:41:111120const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1121const char kMixBrowserTypeTabsDescription[] =
1122 "Allows tabs to be dragged between any browsers that support tabs, "
1123 "including apps";
1124
David Roger2183afb2019-02-21 14:19:151125const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1126const char kMobileIdentityConsistencyDescription[] =
1127 "Enables stronger identity consistency on mobile";
1128
Ella Ge1282f552019-06-24 20:06:031129const char kMouseSubframeNoImplicitCaptureName[] =
1130 "Disable mouse implicit capture for iframe";
1131const char kMouseSubframeNoImplicitCaptureDescription[] =
1132 "When enable, mouse down does not implicit capture for iframe.";
1133
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421134const char kNativeFileSystemAPIName[] = "Native File System API";
1135const char kNativeFileSystemAPIDescription[] =
1136 "Enables the experimental Native File System API, giving websites access "
1137 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551138
Brett Wilsonecb80982017-07-12 20:34:511139const char kNewUsbBackendName[] = "Enable new USB backend";
1140const char kNewUsbBackendDescription[] =
1141 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341142
Taylor Bergquist187a9f92019-08-12 22:13:151143const char kNewTabstripAnimationName[] = "New tabstrip animations";
1144const char kNewTabstripAnimationDescription[] =
1145 "New implementation of tabstrip animations.";
1146
Regan Hsuc72a6112020-02-28 19:10:021147const char kNewOsSettingsSearchName[] = "New OS Settings Search";
1148const char kNewOsSettingsSearchDescription[] =
1149 "Enables New OS Settings search with fuzzy matching, and disables the old "
1150 "OS settings search using exact string matching.";
1151
Aaron Krajeski7df4f93c2020-02-20 18:07:451152const char kTextureLayerSkipWaitForActivationName[] = "Parallelize layers";
1153const char kTextureLayerSkipWaitForActivationDescription[] =
1154 "Don't wait for layer activation before beginning new frame.";
1155
Alex Newcomerd7b0cc42018-05-25 22:58:481156const char kNotificationIndicatorName[] = "Notification Indicators";
1157const char kNotificationIndicatorDescription[] =
1158 "Enable notification indicators, which appear on app icons when a "
1159 "notification is active. This will also enable notifications in context "
1160 "menus.";
1161
Xing Liu1919ec232019-07-22 20:38:041162const char kNotificationSchedulerDebugOptionName[] =
1163 "Notification scheduler debug options";
1164const char kNotificationSchedulerDebugOptionDescription[] =
1165 "Enable debugging mode to override certain behavior of notification "
1166 "scheduler system for easier manual testing.";
1167const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1168 "Show scheduled notification right away.";
1169
Brett Wilsonecb80982017-07-12 20:34:511170const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1171const char kNotificationsNativeFlagDescription[] =
1172 "Enable support for using the native notification toasts and notification "
1173 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341174
Lan Wei97ee4b1f2019-07-25 21:02:391175const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1176const char kUpdateHoverAtBeginFrameDescription[] =
1177 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1178 "moves, rather than old timing-based mechanism.";
1179
Valeriya Sinevich972ac122018-09-05 07:33:191180const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1181const char kUseMultiloginEndpointDescription[] =
1182 "Use Gaia OAuth multilogin for identity consistency.";
1183
Brett Wilsonecb80982017-07-12 20:34:511184const char kOfferStoreUnmaskedWalletCardsName[] =
1185 "Google Payments card saving checkbox";
1186const char kOfferStoreUnmaskedWalletCardsDescription[] =
1187 "Show the checkbox to offer local saving of a credit card downloaded from "
1188 "the server.";
1189
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371190const char kOmniboxAdaptiveSuggestionsCountName[] =
1191 "Adaptive Omnibox Suggestions count";
1192const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1193 "Dynamically adjust number of presented Omnibox suggestions depending on "
1194 "available space. When enabled, this feature will increase (or decrease) "
1195 "amount of offered Omnibox suggestions to fill in the space between the "
1196 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1197 "flag to adjust the limit of offered suggestions. The number of shown "
1198 "suggestions will be no less than the platform default limit.";
1199
Brandon Wylie1299ff82020-01-23 02:13:371200const char kOmniboxAssistantVoiceSearchName[] =
1201 "Omnibox Assistant Voice Search";
1202const char kOmniboxAssistantVoiceSearchDescription[] =
1203 "When enabled, use Assistant for omnibox voice query recognition instead of"
1204 " Android's built-in voice recognition service. Only works on Android.";
1205
manuk4542e232019-09-11 19:27:351206const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1207const char kOmniboxAutocompleteTitlesDescription[] =
1208 "Allows autocompleting bookmark, history, and document suggestions when the"
1209 " user input is a prefix of their titles, as opposed to their URLs.";
1210
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191211const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1212const char kOmniboxCompactSuggestionsDescription[] =
1213 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1214 "size.";
1215
1216const char kOmniboxDeferredKeyboardPopupName[] =
1217 "Omnibox: Defer keyboard popup";
1218const char kOmniboxDeferredKeyboardPopupDescription[] =
1219 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1220 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1221 "shown when user taps the Omnibox again, or if there's no suggestions to "
1222 "show to the user.";
1223
Brett Wilsonecb80982017-07-12 20:34:511224const char kOmniboxDisplayTitleForCurrentUrlName[] =
1225 "Include title for the current URL in the omnibox";
1226const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1227 "In the event that the omnibox provides suggestions on-focus, the URL of "
1228 "the current page is provided as the first suggestion without a title. "
1229 "Enabling this flag causes the title to be displayed.";
1230
Patrick Noland9e1fc5052019-07-31 00:24:111231const char kOmniboxDisableInstantExtendedLimitName[] =
1232 "Disable the 'instant extended' limit on search suggestions";
1233const char kOmniboxDisableInstantExtendedLimitDescription[] =
1234 "Effectively doubles the max number of Google-provided search suggestions "
1235 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151236
1237const char kOmniboxExperimentalSuggestScoringName[] =
1238 "Omnibox Experimental Suggest Scoring";
1239const char kOmniboxExperimentalSuggestScoringDescription[] =
1240 "Enables an experimental scoring mode for suggestions when Google is the "
1241 "default search engine.";
1242
manukh5ff0f582020-01-14 03:54:131243const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1244 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1245const char
1246 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1247 "Midword terms are allowed but not scored.";
1248const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1249 "Omnibox History Quick Provider Allow Midword Continuations";
1250const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1251 "Midword matches are allowed and scored when the match begins immediately "
1252 "after the previous match ends.";
1253
manukaddd3c42019-04-09 21:20:591254const char kOmniboxLocalEntitySuggestionsName[] =
1255 "Omnibox Local Entity Suggestions";
1256const char kOmniboxLocalEntitySuggestionsDescription[] =
1257 "Enables location specific suggestions displayed with images and enhanced "
1258 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1259 "will also enable #omnibox-rich-entity-suggestions.";
1260
manuk2e55a7b2019-02-12 20:08:231261const char kOmniboxMaterialDesignWeatherIconsName[] =
1262 "Omnibox Material Design Weather Icons";
1263const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1264 "Use material design weather icons in the omnibox when displaying weather "
1265 "answers.";
1266
Moe Ahmadid0ce5de2019-08-30 21:55:021267const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1268const char kOmniboxOnFocusSuggestionsDescription[] =
1269 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1270 "before the user has typed any input";
1271
Gang Wuba18dba2019-09-25 03:43:211272const char kOmniboxRemoveSuggestionsFromClipboardName[] =
1273 "Omnibox remove suggestions from clipboard";
1274const char kOmniboxRemoveSuggestionsFromClipboardDescription[] =
1275 "Allow users to remove suggestions from clipboard.";
1276
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231277const char kOmniboxRichEntitySuggestionsName[] =
1278 "Omnibox rich entity suggestions";
1279const char kOmniboxRichEntitySuggestionsDescription[] =
1280 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591281 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231282
Brandon Wylief8dd4e82019-07-11 16:39:571283const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1284const char kOmniboxSearchEngineLogoDescription[] =
1285 "Display the current default search engine's logo in the omnibox";
1286
Benoit Lizeab08362c2017-07-19 14:50:541287const char kOmniboxSpareRendererName[] =
1288 "Start spare renderer on omnibox focus";
1289const char kOmniboxSpareRendererDescription[] =
1290 "When the omnibox is focused, start an empty spare renderer. This can "
1291 "speed up the load of the navigation from the omnibox.";
1292
Tommy C. Lie4194b732018-09-28 22:21:511293const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1294 "Omnibox UI Hide Steady-State URL Scheme";
1295const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1296 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361297 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511298
Tommy C. Lib20aec72018-11-19 21:38:231299const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1300const char kOmniboxUIOneClickUnelideDescription[] =
1301 "In the omnibox, undo all unelisions with a single click or focus action.";
1302
Tommy C. Lie4194b732018-09-28 22:21:511303const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1304 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1305const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1306 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361307 "Hidden portions are restored during editing.";
1308
1309const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1310 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1311const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1312 "In the omnibox, hide the path, query and ref from steady state displayed "
1313 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121314
Brett Wilsonecb80982017-07-12 20:34:511315const char kOmniboxUIMaxAutocompleteMatchesName[] =
1316 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511317const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1318 "Changes the maximum number of autocomplete matches displayed in the "
1319 "Omnibox UI.";
1320
Kevin Baileycd6889922019-05-30 17:22:551321const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1322const char kOmniboxMaxURLMatchesDescription[] =
1323 "The maximum number of URL matches to show, unless there are no "
1324 "replacements.";
1325
Ce Chen20af01c2019-07-02 19:16:361326const char kOmniboxOnDeviceHeadSuggestionsName[] =
1327 "Omnibox on device head suggestions";
1328const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1329 "Google head non personalized search suggestions provided by a compact on "
1330 "device model";
1331
Tommy Li7d1a68b2019-09-06 23:12:521332const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1333 "Omnibox Preserve Default Match Against Async Update";
1334const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1335 "Preserves the default match against change when providers return results "
1336 "asynchronously. This prevents the default match from changing after the "
1337 "user finishes typing. Without this feature, if the default match is "
1338 "updated right when the user presses Enter, the user may go to a "
1339 "surprising destination.";
1340
Justin Donnelly65c9e8b2017-10-01 05:15:011341const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1342const char kOmniboxUISwapTitleAndUrlDescription[] =
1343 "In the omnibox dropdown, shows titles before URLs when both are "
1344 "available.";
1345
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251346const char kOmniboxZeroSuggestionsOnNTPName[] =
1347 "Omnibox Zero Suggestions on New Tab Page";
1348const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1349 "Offer suggestions when URL bar (omnibox) is focused.";
1350
Moe Ahmadi4005ec92019-09-09 16:55:531351const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1352 "Zero Suggestions in real search box on New Tab Page";
1353const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1354 "Offer suggestions when the real search box on New Tab Page is focused.";
1355
Tommy Li1d03b9bf2019-09-23 23:46:341356const char kOmniboxZeroSuggestionsOnSERPName[] =
1357 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1358const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1359 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1360 "on the default search provider's search results page (SERP).";
1361
Mark Lieufaa1b762019-01-08 19:37:281362const char kOnTheFlyMhtmlHashComputationName[] =
1363 "On-The-Fly MHTML Hash Computation";
1364const char kOnTheFlyMhtmlHashComputationDescription[] =
1365 "Save MHTML files to the target location and calculate their content "
1366 "digests in one step.";
1367
Adrienne Walkerc87477e2018-06-06 22:28:211368const char kOopRasterizationName[] = "Out of process rasterization";
1369const char kOopRasterizationDescription[] =
1370 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1371 "Must also enable GPU rasterization";
1372
Eric Karl34c48382019-10-15 02:04:171373const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1374const char kEnableDeJellyDescription[] =
1375 "Enables an experimental effect which attempts to mitigate "
1376 "\"jelly-scrolling\". This is an experimental implementation with known "
1377 "bugs, visual artifacts, and performance cost. This implementation may be "
1378 "removed at any time.";
1379
Donn Denman43baac62019-05-22 17:31:051380const char kOverlayNewLayoutName[] = "Overlay new layout";
1381const char kOverlayNewLayoutDescription[] =
1382 "Enables a new layout for the "
1383 "Overlay panels including Contextual Search and Preview Tab.";
1384
Brett Wilsonecb80982017-07-12 20:34:511385const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1386const char kOverlayScrollbarsDescription[] =
1387 "Enable the experimental overlay scrollbars implementation. You must also "
1388 "enable threaded compositing to have the scrollbars animate.";
1389
chaopenge8aa016b2017-08-24 15:20:191390const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1391 "Flash Overlay Scrollbars After Any Scroll Update";
1392const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1393 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1394 " must also enable Overlay Scrollbars.";
1395
chaopeng343678022017-08-24 18:45:001396const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1397 "Flash Overlay Scrollbars When Mouse Enter";
1398const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1399 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1400 " enable Overlay Scrollbars.";
1401
Daniele Castagna74ddb9c2018-06-21 22:59:021402const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1403const char kOverlayStrategiesDescription[] =
1404 "Select strategies used to promote quads to HW overlays.";
1405const char kOverlayStrategiesDefault[] = "Default";
1406const char kOverlayStrategiesNone[] = "None";
1407const char kOverlayStrategiesUnoccludedFullscreen[] =
1408 "Unoccluded fullscreen buffers (single-fullscreen)";
1409const char kOverlayStrategiesUnoccluded[] =
1410 "Unoccluded buffers (single-fullscreen,single-on-top)";
1411const char kOverlayStrategiesOccludedAndUnoccluded[] =
1412 "Occluded and unoccluded buffers "
1413 "(single-fullscreen,single-on-top,underlay)";
1414
Claudio Magni81326f92017-09-01 05:21:181415const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1416const char kUseNewAcceptLanguageHeaderDescription[] =
1417 "Adds the base language code after other corresponding language+region "
1418 "codes. This ensures that users receive content in their preferred "
1419 "language.";
1420
Brett Wilsonecb80982017-07-12 20:34:511421const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1422const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481423 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511424
chaopenge2b6e5f2018-05-08 16:40:451425const char kTouchpadOverscrollHistoryNavigationName[] =
1426 "Overscroll history navigation on Touchpad";
1427const char kTouchpadOverscrollHistoryNavigationDescription[] =
1428 "Allows swipe left/right from touchpad change browser navigation.";
1429
Xing Liu5400a002017-09-15 21:48:291430const char kParallelDownloadingName[] = "Parallel downloading";
1431const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061432 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291433
Brett Wilsonecb80982017-07-12 20:34:511434const char kPassiveEventListenerDefaultName[] =
1435 "Passive Event Listener Override";
1436const char kPassiveEventListenerDefaultDescription[] =
1437 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1438 "haven't requested otherwise) to be treated as passive. This will break "
1439 "touch/wheel behavior on some websites but is useful for demonstrating the "
1440 "potential performance benefits of adopting passive event listeners.";
1441const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1442const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1443
1444const char kPassiveEventListenersDueToFlingName[] =
1445 "Touch Event Listeners Passive Default During Fling";
1446const char kPassiveEventListenersDueToFlingDescription[] =
1447 "Forces touchstart, and first touchmove per scroll event listeners during "
1448 "fling to be treated as passive.";
1449
1450const char kPassiveDocumentEventListenersName[] =
1451 "Document Level Event Listeners Passive Default";
1452const char kPassiveDocumentEventListenersDescription[] =
1453 "Forces touchstart, and touchmove event listeners on document level "
1454 "targets (which haven't requested otherwise) to be treated as passive.";
1455
Sahel Sharify7400e882018-08-13 17:13:211456const char kPassiveDocumentWheelEventListenersName[] =
1457 "Document Level Wheel Event Listeners Passive Default";
1458const char kPassiveDocumentWheelEventListenersDescription[] =
1459 "Forces wheel, and mousewheel event listeners on document level targets "
1460 "(which haven't requested otherwise) to be treated as passive.";
1461
Carlos IL1d3ef052019-11-20 19:36:101462const char kPassiveMixedContentWarningName[] =
1463 "Warning for Passive Mixed Content";
1464const char kPassiveMixedContentWarningDescription[] =
1465 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1466 "passive (aka optionally blockable) mixed content.";
1467
Milica Selakovice8bdde612020-02-19 11:48:361468const char kPasswordChangeName[] = "Rework password change flow";
1469const char kPasswordChangeDescription[] =
1470 "Change password when password leak is detected.";
1471
Ivana Zuzica4cf4802019-07-10 19:02:321472const char kPasswordEditingAndroidName[] = "Password editing for Android";
1473const char kPasswordEditingAndroidDescription[] =
1474 "Adds the editing option for saved passwords.";
1475
Vaclav Brozekd8a3f542017-11-16 14:21:131476const char kPasswordImportName[] = "Password import";
1477const char kPasswordImportDescription[] =
1478 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511479
Aran Gilman5e9672bed2019-08-02 19:07:491480const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1481const char kForceWebContentsDarkModeDescription[] =
1482 "Automatically render all web contents using a dark theme.";
1483
Alison Maherc07a3fb2019-10-07 21:25:031484const char kForcedColorsName[] = "Forced Colors";
1485const char kForcedColorsDescription[] =
1486 "Enables forced colors mode for web content.";
1487
Matt Amertecf4bf32019-09-25 19:50:391488const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1489const char kPercentBasedScrollingDescription[] =
1490 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1491 "of the scroller size.";
1492
Rouslan Solomakhinded840112018-11-02 13:27:101493const char kPerMethodCanMakePaymentQuotaName[] =
1494 "Per-method canMakePayment() quota.";
1495const char kPerMethodCanMakePaymentQuotaDescription[] =
1496 "Allow calling canMakePayment() for different payment methods, as long as "
1497 "method-specific parameters remain unchanged.";
1498
Ella Geb58eed12019-09-05 23:37:011499const char kPointerLockOptionsName[] = "Enables pointer lock options";
1500const char kPointerLockOptionsDescription[] =
1501 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1502 "to true, pointer movements wil not be affected by the underlying platform "
1503 "modications such as mouse accelaration.";
1504
Yann Dago70afb65d2019-08-06 15:50:531505const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1506const char kPolicyAtomicGroupsEnabledDescription[] =
1507 "Enables the concept of policy atomic groups that makes policies of an "
1508 "atomic group that do not share the highest priority source from that group"
1509 "ignored.";
1510
Doug Arnett620ff542018-02-06 17:54:221511const char kPreviewsAllowedName[] = "Previews Allowed";
1512const char kPreviewsAllowedDescription[] =
1513 "Allows previews to be shown subject to specific preview types being "
1514 "enabled and the client experiencing specific triggering conditions. "
1515 "May be used as a kill-switch to turn off all potential preview types.";
1516
Jimmy Gong9859f392020-02-21 21:10:271517const char kPrintJobManagementAppName[] = "Print Management App";
1518const char kPrintJobManagementAppDescription[] =
1519 "Enables the print management app that allows Chrome OS users to view "
1520 "and manage their native print jobs.";
1521
Sean Harrisonb65269e2019-10-15 14:44:171522const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1523const char kPrivacySettingsRedesignDescription[] =
1524 "Redesign of the privacy settings card to make it more prominent and "
1525 "and easier to use.";
1526
Tina Wangb825c142020-01-09 19:24:371527const char kProfileCardName[] = "Profile Card";
1528const char kProfileCardDescription[] =
1529 "Allows users to open the profile card to see more informations about "
1530 "the content creators.";
1531
Dana Friedac7b8ff2019-09-18 21:27:571532const char kProminentDarkModeActiveTabTitleName[] =
1533 "Prominent Dark Mode Active Tab Titles";
1534const char kProminentDarkModeActiveTabTitleDescription[] =
1535 "Makes the active tab title in dark mode bolder so the active tab is "
1536 "easier "
1537 "to identify.";
1538
Mohsen Izadi93faac12017-07-29 04:45:151539const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1540const char kPullToRefreshDescription[] =
1541 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011542const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151543
Troy Hildebrandt7228ad12018-02-23 21:18:241544const char kQueryInOmniboxName[] = "Query in Omnibox";
1545const char kQueryInOmniboxDescription[] =
1546 "Only display query terms in the omnibox when viewing a search results "
1547 "page.";
1548
Brett Wilsonecb80982017-07-12 20:34:511549const char kQuicName[] = "Experimental QUIC protocol";
1550const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1551
Kamila2724bd702019-09-10 16:08:581552const char kQuietNotificationPromptsName[] =
1553 "Quieter notification permission prompts";
1554const char kQuietNotificationPromptsDescription[] =
1555 "Enables quieter permission prompts for notification permission requests. "
1556 "When a site wishes to show notifications, the usual modal dialog is "
1557 "replaced with a quieter version.";
1558
Darwin Huangf588cc8e2019-12-13 22:24:561559const char kRawClipboardName[] = "Raw Clipboard";
1560const char kRawClipboardDescription[] =
1561 "Allows raw / unsanitized clipboard content to be read and written. "
1562 "See https://github.com/WICG/raw-clipboard-access.";
1563
Brett Wilsonecb80982017-07-12 20:34:511564const char kReducedReferrerGranularityName[] =
1565 "Reduce default 'referer' header granularity.";
1566const char kReducedReferrerGranularityDescription[] =
1567 "If a page hasn't set an explicit referrer policy, setting this flag will "
1568 "reduce the amount of information in the 'referer' header for cross-origin "
1569 "requests.";
1570
Christian Dullweber3cc579a22018-09-11 10:54:441571const char kRewriteLevelDBOnDeletionName[] =
1572 "Rewrite LevelDB instances after full deletions";
1573const char kRewriteLevelDBOnDeletionDescription[] =
1574 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1575
Jenna Himawana25aced2019-06-21 01:29:211576const char kReorderBookmarksName[] = "Reorder bookmarks";
1577const char kReorderBookmarksDescription[] =
1578 "Allows the user to reorder their bookmarks from their Android device. "
1579 "The bookmark ordering will be synced across devices.";
1580
David Bokan5a32e4d2019-08-14 15:37:461581const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1582const char kRequestUnbufferedDispatchDescription[] =
1583 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1584 "of input by the OS.";
1585
Brett Wilsonecb80982017-07-12 20:34:511586const char kRequestTabletSiteName[] =
1587 "Request tablet site option in the settings menu";
1588const char kRequestTabletSiteDescription[] =
1589 "Allows the user to request tablet site. Web content is often optimized "
1590 "for tablet devices. When this option is selected the user agent string is "
1591 "changed to indicate a tablet device. Web content optimized for tablets is "
1592 "received there after for the current tab.";
1593
Dominic Farolino780df942019-09-04 06:49:441594const char kPrefetchPrivacyChangesName[] =
1595 "Prefetch request properties are updated to be privacy-preserving";
1596const char kPrefetchPrivacyChangesDescription[] =
1597 "Prefetch requests will not follow redirects, not send a Referer header, "
1598 "not send credentials for cross-origin requests, and do not pass through "
1599 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441600
Dominic Farolino516f7f42019-08-30 12:33:241601const char kPrefetchMainResourceNetworkIsolationKeyName[] =
1602 "Prefetch requests for cross-origin main resources are fetched with a "
1603 "special NetworkIsolationKey";
1604const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
1605 "Prefetch requests for cross-origin main resources can be reused by next "
1606 "top-level navigations when HTTP cache is double-keyed.";
1607
Gavin Williamsdfdb2392020-02-20 21:07:061608const char kPrinterStatusName[] = "Show printer Status";
1609const char kPrinterStatusDescription[] =
1610 "Enables printer status icons and labels for saved and nearby printers";
1611
Joe DeBlasiofb277092019-07-03 23:46:361612const char kSafetyTipName[] =
1613 "Show Safety Tip UI when visiting low-reputation websites";
1614const char kSafetyTipDescription[] =
1615 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1616 "with a site Chrome believes may be suspicious.";
1617
Lily Chene0d3ac92019-04-22 16:55:531618const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1619const char kSameSiteByDefaultCookiesDescription[] =
1620 "Treat cookies that don't specify a SameSite attribute as if they were "
1621 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1622 "third-party usage.";
1623
Toni Barzic8468f1b2019-08-29 01:28:351624const char kScalableAppListName[] =
1625 "App list UI configuration dependant on display size";
1626const char kScalableAppListDescription[] =
1627 "Adapts app list item sizing and spacing for smaller screen sizes, "
1628 "instead of using single app list configuration, that is optionally "
1629 "scaled down, for all screens.";
1630
Charlene Yan0ccd7f52019-04-12 23:20:591631const char kScrollableTabStripName[] = "Scrollable TabStrip";
1632const char kScrollableTabStripDescription[] =
1633 "Allows users to access tabs by scrolling when they no longer fit in the "
1634 "tabstrip.";
1635
Jeffrey Cohendacbc2a2019-05-14 16:15:491636const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1637const char kSendTabToSelfBroadcastDescription[] =
1638 "Allows users to broadcast the tab they send to all of their devices "
1639 "instead of targetting only one device.";
1640
Travis Skare885f8ad2019-04-25 21:33:371641const char kSendTabToSelfWhenSignedInName[] =
1642 "Send tab to self: enable use when signed-in regardless of sync state";
1643const char kSendTabToSelfWhenSignedInDescription[] =
1644 "Allows use of the send-tab-to-self feature for users who are signed-in "
1645 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1646 "rather than persistent sync data.";
1647
Matt Falkenhagen8af3b7e2019-10-01 14:44:161648const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1649const char kServiceWorkerOnUIDescription[] =
1650 "Enables browser process logic related to service workers to run on the UI "
1651 "thread rather than the IO thread.";
1652
Yasmin69a132f2019-08-07 15:30:361653const char kSharedClipboardUIName[] =
1654 "Enable shared clipboard feature signals to be handled";
1655const char kSharedClipboardUIDescription[] =
1656 "Enables shared clipboard feature signals to be handled by showing "
1657 "a list of user's available devices to share the clipboard.";
1658
Himanshu Jaju8cf9c242019-11-06 13:52:531659const char kSharingPeerConnectionReceiverName[] =
1660 "Enable receiver device to handle peer connection requests.";
1661const char kSharingPeerConnectionReceiverDescription[] =
1662 "Enables receiver device to connect and share data using a peer to peer "
1663 "connection.";
1664
1665const char kSharingPeerConnectionSenderName[] =
1666 "Enable sender device to initiate peer connection requests.";
1667const char kSharingPeerConnectionSenderDescription[] =
1668 "Enables the sender devices to connect with chosen device using a peer to "
1669 "peer connection for transferring data.";
1670
Travis Skare139deb72019-12-05 21:25:061671const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
1672const char kSharingQRCodeGeneratorDescription[] =
1673 "Enables right-click UI to share the page's URL via a generated QR Code.";
1674
Alex Chau11875b32019-11-15 16:36:361675const char kSharingRenameDevicesName[] =
1676 "Enable device renaming in Sharing features.";
1677const char kSharingRenameDevicesDescription[] =
1678 "Enables renaming devices using HardwareInfo when populating device list "
1679 "and sender device info.";
1680
Alex Chauf15a7192020-01-30 17:37:511681const char kSharingSendViaSyncName[] =
1682 "Enable sending Sharing message via Sync";
1683const char kSharingSendViaSyncDescription[] =
1684 "Enables sending Sharing message via commiting to Chrome Sync's "
1685 "SHARING_MESSAGE data type";
1686
Alex Chauf2b97662019-10-04 11:21:511687const char kSharingDeriveVapidKeyName[] =
1688 "Enable Sharing derive VAPID key from sync";
1689const char kSharingDeriveVapidKeyDescription[] =
1690 "Enables Sharing infrastructure to derive VAPID key from sync.";
1691
Michael van Ouwerkerk99d7e562019-12-03 17:14:361692const char kSharingDeviceExpirationName[] =
1693 "Configures sharing device expiration";
1694const char kSharingDeviceExpirationDescription[] =
1695 "Configures how long after a device was last active that it is eligible "
1696 "for use in sharing features.";
1697
Manu Corneteb3c7d32019-06-20 08:04:441698const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1699const char kShelfHotseatDescription[] =
1700 "Shows a modular design for the shelf where the apps are shown separately "
1701 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301702 "are separate and behave independently. Also reduces the size of the"
1703 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441704
Manu Cornetd7ef7c52018-05-01 22:08:231705const char kShelfHoverPreviewsName[] =
1706 "Show previews of running apps when hovering over the shelf.";
1707const char kShelfHoverPreviewsDescription[] =
1708 "Shows previews of the open windows for a given running app when hovering "
1709 "over the shelf.";
1710
Naoki Fukino008a0022018-05-23 18:33:001711const char kShowAndroidFilesInFilesAppName[] =
1712 "Show Android files in Files app";
1713const char kShowAndroidFilesInFilesAppDescription[] =
1714 "Show Android files in Files app if Android is enabled on the device.";
1715
Brett Wilsonecb80982017-07-12 20:34:511716const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1717const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381718 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1719 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511720
1721const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1722const char kShowAutofillTypePredictionsDescription[] =
1723 "Annotates web forms with Autofill field type predictions as placeholder "
1724 "text.";
1725
pwarren878671672019-12-13 19:18:161726const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1727const char kShowOverdrawFeedbackDescription[] =
1728 "Visualize overdraw by color-coding elements based on if they have other "
1729 "elements drawn underneath.";
1730
Jonathan Backer93610a82019-03-27 14:02:381731const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1732const char kSkiaRendererDescription[] =
1733 "If enabled, the display compositor will use Skia as the graphics API "
1734 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1735
Shivani Sharma2d5b4b6b2019-01-08 16:07:161736const char kHistoryManipulationIntervention[] =
1737 "History Manipulation Intervention";
1738const char kHistoryManipulationInterventionDescription[] =
1739 "If a page does a client side redirect or adds to the history without a "
1740 "user gesture, then skip it on back/forward UI.";
1741
Brett Wilsonecb80982017-07-12 20:34:511742const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1743const char kSilentDebuggerExtensionApiDescription[] =
1744 "Do not show the infobar when an extension attaches to a page via "
1745 "chrome.debugger API. This is required to debug extension background "
1746 "pages.";
1747
Lukasz Anforowiczd2e16e62019-03-28 19:06:591748const char kIsolateOriginsName[] = "Isolate additional origins";
1749const char kIsolateOriginsDescription[] =
1750 "Requires dedicated processes for an additional set of origins, "
1751 "specified as a comma-separated list.";
1752
Lukasz Anforowicz738a88d2018-11-05 19:19:341753const char kSiteIsolationOptOutName[] = "Disable site isolation";
1754const char kSiteIsolationOptOutDescription[] =
1755 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571756 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1757 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221758 "isolation is force-enabled using a command line switch or using an "
1759 "enterprise policy. "
1760 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571761 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341762const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1763const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511764
Jesse McKenna4cf4c9172019-12-14 05:10:581765const char kSlowDCTimerInterruptsWinName[] = "Slow maximum DC interrupt timer";
1766const char kSlowDCTimerInterruptsWinDescription[] =
1767 "Slow the maximum interrupt timer on battery power to 8 ms, instead of the "
1768 "default 4 ms.";
1769
Brett Wilsonecb80982017-07-12 20:34:511770const char kSmoothScrollingName[] = "Smooth Scrolling";
1771const char kSmoothScrollingDescription[] =
1772 "Animate smoothly when scrolling page content.";
1773
Sam Goto09d69a12019-11-20 23:56:561774const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
1775const char kSmsReceiverCrossDeviceDescription[] =
1776 "Enable the SMS Receiver API to work across devices";
1777
Justin Donnelly4e448cb2017-07-07 21:32:131778const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1779 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131780const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1781 "If enabled, when the user enters text in the omnibox that looks like a "
1782 "a query, any service worker associated with the search engine the query "
1783 "will be sent to is started early.";
1784
Daniele Castagnae896ab92020-03-16 04:11:521785const char kSplitPartiallyOccludedQuadsName[] =
1786 "Split partially occluded quads";
1787const char kSplitPartiallyOccludedQuadsDescription[] =
1788 "Split partially occluded quads before drawing, discarding the occluded "
1789 "regions, in order to redruce compositing overdraw.";
1790
Lei Zhang507fffd2020-01-29 23:47:541791const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1792const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:461793 "Experimental security mode that strengthens the site isolation policy. "
1794 "Controls whether site isolation should use origins instead of scheme and "
1795 "eTLD+1.";
1796
Shubhie Panickerfaf082ed2018-01-03 04:49:151797const char kStopInBackgroundName[] = "Stop in background";
1798const char kStopInBackgroundDescription[] =
1799 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281800 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151801
Shubhie Panicker56c99a22018-03-21 00:22:281802const char kStopNonTimersInBackgroundName[] =
1803 "Stop non-timer task queues background";
1804const char kStopNonTimersInBackgroundDescription[] =
1805 "Stop non-timer task queues, in the background, "
1806 "after a grace period.";
1807
Brandon Maslenda12cf82019-08-23 20:54:181808const char kStorageAccessAPIName[] = "Storage Access API";
1809const char kStorageAccessAPIDescription[] =
1810 "Enables the Storage Access API, allowing websites to request storage "
1811 "access when it would otherwise be restricted.";
1812
Jarryd5b6e5ce2019-08-23 19:15:481813const char kStoragePressureUIName[] = "Enable storage pressure UI";
1814const char kStoragePressureUIDescription[] =
1815 "If enabled, Chrome will trigger system notifications to warn about "
1816 "storage pressure.";
1817
Brett Wilsonecb80982017-07-12 20:34:511818const char kSuggestionsWithSubStringMatchName[] =
1819 "Substring matching for Autofill suggestions";
1820const char kSuggestionsWithSubStringMatchDescription[] =
1821 "Match Autofill suggestions based on substrings (token prefixes) rather "
1822 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341823
Himanshu Jajue760efb2019-10-17 11:07:531824const char kSyncDeviceInfoInTransportModeName[] =
1825 "Enable syncing DeviceInfo in transport-only sync mode.";
1826const char kSyncDeviceInfoInTransportModeDescription[] =
1827 "When enabled, allows syncing DeviceInfo datatype for users who are "
1828 "signed-in but not necessary sync-ing.";
1829
Tanmoy Mollika6ef18a2020-01-28 12:24:341830const char kSyncErrorInfoBarName[] = "Enable SyncErrorInfoBar.";
1831const char kSyncErrorInfoBarDescription[] =
1832 "When enabled, shows an infobar for sync errors that can be resolved "
1833 "by user interaction in the settings page.";
1834
Brett Wilsonecb80982017-07-12 20:34:511835const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1836const char kSyncSandboxDescription[] =
1837 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341838
Joe Downing8cbbc192018-05-14 17:37:071839const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1840const char kSystemKeyboardLockDescription[] =
1841 "Enables websites to use the keyboard.lock() API to intercept system "
1842 "keyboard shortcuts and have the events routed directly to the website "
1843 "when in fullscreen mode.";
1844
Matt Simmons1fd0c9f2019-04-15 19:08:221845const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1846const char kTabEngagementReportingDescription[] =
1847 "Tracks tab engagement and lifetime metrics.";
1848
Yusuf Ozuysal67f05a02019-02-15 19:30:521849const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1850const char kTabGridLayoutAndroidDescription[] =
1851 "Allows users to see their tabs in a grid layout in the tab switcher.";
1852
Yusuf Ozuysal436d90b82019-03-15 22:17:581853const char kTabGroupsAndroidName[] = "Tab Groups";
1854const char kTabGroupsAndroidDescription[] =
1855 "Allows users to create groups to better organize their tabs.";
1856
Yue Zhange5610102019-11-01 19:46:391857const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
1858const char kTabGroupsContinuationAndroidDescription[] =
1859 "Allows users to access continuation features in Tab Group.";
1860
Yue Zhang2834d6b2019-05-01 17:30:281861const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1862const char kTabGroupsUiImprovementsAndroidDescription[] =
1863 "Allows users to access new features in Tab Group UI.";
1864
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091865const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1866const char kTabToGTSAnimationAndroidDescription[] =
1867 "Allows users to see an animation when entering or leaving the "
1868 "Grid Tab Switcher.";
1869
Taylor Bergquistbcc15462018-12-05 00:36:561870const char kTabGroupsName[] = "Tab Groups";
1871const char kTabGroupsDescription[] =
1872 "Allows users to organize tabs into visually distinct groups, e.g. to "
1873 "separate tabs associated with different tasks.";
1874
Charlene Yand49235292020-03-14 00:55:431875const char kTabGroupsCollapseName[] = "Tab Groups Collapse";
1876const char kTabGroupsCollapseDescription[] =
1877 "Allows a tab group to be collapsible and expandable, if tab groups are "
1878 "enabled.";
1879
Caroline Risinge121c2b2018-12-03 20:19:291880const char kTabHoverCardsName[] = "Tab Hover Cards";
1881const char kTabHoverCardsDescription[] =
1882 "Enables a popup containing tab information to be visible when hovering "
1883 "over a tab. This will replace tooltips for tabs.";
1884
Dana Friedacaa8ef52019-02-08 02:20:351885const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1886const char kTabHoverCardImagesDescription[] =
1887 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1888
Dana Fried07b03c62019-07-31 19:20:561889const char kTabOutlinesInLowContrastThemesName[] =
1890 "Tab Outlines in Low Contrast Themes";
1891const char kTabOutlinesInLowContrastThemesDescription[] =
1892 "Expands the range of situations in which tab outline strokes are "
1893 "displayed, improving accessiblity in dark and incognito mode.";
1894
Daniele Castagna0fead93e2018-01-10 20:40:291895const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1896const char kTintGlCompositedContentDescription[] =
1897 "Tint contents composited using GL with a shade of red to help debug and "
1898 "study overlay support.";
1899
David Benjaminb9c645c2019-10-09 23:49:111900const char kTLS13HardeningForLocalAnchorsName[] =
1901 "TLS 1.3 hardening for local anchors";
1902const char kTLS13HardeningForLocalAnchorsDescription[] =
1903 "This option enables the TLS 1.3 downgrade hardening mechanism for "
1904 "connections authenticated by local trust anchors. This improves security "
1905 "for connections to TLS-1.3-capable servers while remaining compatible "
1906 "with older servers. Firewalls and proxies that do not function when this "
1907 "is enabled do not implement TLS 1.2 correctly or securely and must be "
1908 "updated.";
1909
Peter Kastingd77428352018-10-26 15:20:251910const char kTopChromeTouchUiName[] = "Touch UI Layout";
1911const char kTopChromeTouchUiDescription[] =
1912 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341913
Brett Wilsonecb80982017-07-12 20:34:511914const char kThreadedScrollingName[] = "Threaded scrolling";
1915const char kThreadedScrollingDescription[] =
1916 "Threaded handling of scroll-related input events. Disabling this will "
1917 "force all such scroll events to be handled on the main thread. Note that "
1918 "this can dramatically hurt scrolling performance of most websites and is "
1919 "intended for testing purposes only.";
1920
Brett Wilsonecb80982017-07-12 20:34:511921const char kTouchAdjustmentName[] = "Touch adjustment";
1922const char kTouchAdjustmentDescription[] =
1923 "Refine the position of a touch gesture in order to compensate for touches "
1924 "having poor resolution compared to a mouse.";
1925
1926const char kTouchDragDropName[] = "Touch initiated drag and drop";
1927const char kTouchDragDropDescription[] =
1928 "Touch drag and drop can be initiated through long press on a draggable "
1929 "element.";
1930
1931const char kTouchEventsName[] = "Touch Events API";
1932const char kTouchEventsDescription[] =
1933 "Force Touch Events API feature detection to always be enabled or "
1934 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291935 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511936
1937const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1938const char kTouchSelectionStrategyDescription[] =
1939 "Controls how text selection granularity changes when touch text selection "
1940 "handles are dragged. Non-default behavior is experimental.";
1941const char kTouchSelectionStrategyCharacter[] = "Character";
1942const char kTouchSelectionStrategyDirection[] = "Direction";
1943
1944const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1945const char kTraceUploadUrlDescription[] =
1946 "This is to be used in conjunction with the enable-navigation-tracing "
1947 "flag. Please select the label that best describes the recorded traces. "
1948 "This will choose the destination the traces are uploaded to. If you are "
1949 "not sure, select other. If left empty, no traces will be uploaded.";
1950const char kTraceUploadUrlChoiceOther[] = "Other";
1951const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1952const char kTraceUploadUrlChoiceQa[] = "QA";
1953const char kTraceUploadUrlChoiceTesting[] = "Testing";
1954
Anthony Vallee-Dubois265c5692018-06-01 15:57:141955const char kTranslateForceTriggerOnEnglishName[] =
1956 "Select which language model to use to trigger translate on English "
1957 "content";
1958const char kTranslateForceTriggerOnEnglishDescription[] =
1959 "Force the Translate Triggering on English pages experiment to be enabled "
1960 "with the selected language model active.";
1961
Haohao Wang5b525f722019-05-18 15:37:521962const char kTranslateBubbleUIName[] =
1963 "Select which UI to use for translate bubble";
1964const char kTranslateBubbleUIDescription[] =
1965 "Three bubble options to choose. Existing UI is selected by default";
1966
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051967const char kTreatInsecureOriginAsSecureName[] =
1968 "Insecure origins treated as secure";
1969const char kTreatInsecureOriginAsSecureDescription[] =
1970 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:131971 "supplied as a comma-separated list. Origins must have their protocol "
1972 "specified e.g. \"http://example.com\". For the definition of secure "
1973 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051974
Joe DeBlasio2a4fb9982019-05-06 23:44:431975const char kTreatUnsafeDownloadsAsActiveName[] =
1976 "Treat risky downloads over insecure connections as active mixed content";
1977const char kTreatUnsafeDownloadsAsActiveDescription[] =
1978 "Disallows downloads of unsafe files (files that can potentially execute "
1979 "code), where the final download origin or any origin in the redirect "
1980 "chain is insecure if the originating page is secure.";
1981
Brett Wilsonecb80982017-07-12 20:34:511982const char kTrySupportedChannelLayoutsName[] =
1983 "Causes audio output streams to check if channel layouts other than the "
1984 "default hardware layout are available.";
1985const char kTrySupportedChannelLayoutsDescription[] =
1986 "Causes audio output streams to check if channel layouts other than the "
1987 "default hardware layout are available. Turning this on will allow the OS "
1988 "to do stereo to surround expansion if supported. May expose third party "
1989 "driver bugs, use with caution.";
1990
Shawn Pickett0b470712019-08-15 00:43:451991const char kTurnOffStreamingMediaCachingName[] =
1992 "Turn off caching of streaming media to disk.";
1993const char kTurnOffStreamingMediaCachingDescription[] =
1994 "Reduces disk activity during media playback, which can result in "
1995 "power savings.";
1996
Elly Fong-Jones176e9f62019-10-31 20:05:021997const char kUnexpireFlagsM78Name[] = "Temporarily unexpire M78 flags.";
1998const char kUnexpireFlagsM78Description[] =
1999 "Temporarily unexpire flags that are expired as of M78. These flags will "
2000 "be removed soon.";
Elly Fong-Jones7ab60f62019-11-14 17:37:062001const char kUnexpireFlagsM80Name[] = "Temporarily unexpire M80 flags.";
2002const char kUnexpireFlagsM80Description[] =
2003 "Temporarily unexpire flags that are expired as of M80. These flags will "
2004 "be removed soon.";
Elly Fong-Jonesd488661c2019-07-31 21:53:262005
François Beaufortdb160c12019-05-01 06:28:142006const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2007const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052008 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142009 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2010 "for other processes.";
2011
Brett Wilsonecb80982017-07-12 20:34:512012const char kUiPartialSwapName[] = "Partial swap";
2013const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2014
Vadym Doroshenkoa063a512019-12-12 17:59:072015const char kUsernameFirstFlowName[] = "Username first flow";
2016const char kUsernameFirstFlowDescription[] =
2017 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062018 "flows where a user has to type username first on one page and then "
2019 "password on another page";
2020
Jiahe Zhang6a55d9ba2019-12-14 02:59:462021const char kUsePreferredIntervalForVideoName[] =
2022 "Use preferred interval for video";
2023const char kUsePreferredIntervalForVideoDescription[] =
2024 "When enabled, the composition rate will be changed based on the videos' "
2025 "actual fps.";
2026
Zentaro Kavanagh892851f2019-05-29 15:13:312027const char kUseSearchClickForRightClickName[] =
2028 "Use Search+Click for right click";
2029const char kUseSearchClickForRightClickDescription[] =
2030 "When enabled search+click will be remapped to right click, allowing "
2031 "webpages and apps to consume alt+click. When disabled the legacy "
2032 "behavior of remapping alt+click to right click will remain unchanged.";
2033
Michael Hablich896d52662017-10-23 15:59:572034const char kV8VmFutureName[] = "Future V8 VM features";
2035const char kV8VmFutureDescription[] =
2036 "This enables upcoming and experimental V8 VM features. "
2037 "This flag does not enable experimental JavaScript features.";
2038
Brett Wilsonecb80982017-07-12 20:34:512039const char kWalletServiceUseSandboxName[] =
2040 "Use Google Payments sandbox servers";
2041const char kWalletServiceUseSandboxDescription[] =
2042 "For developers: use the sandbox service for Google Payments API calls.";
2043
Ovidio Henriquez3d729f62020-02-07 00:43:292044const char kWebBluetoothNewPermissionsBackendName[] =
2045 "Use the new permissions backend for Web Bluetooth";
2046const char kWebBluetoothNewPermissionsBackendDescription[] =
2047 "Enables the new permissions backend for Web Bluetooth. This will enable "
2048 "persistent storage of device permissions.";
2049
Tsuyoshi Horoabfb079d2019-10-17 02:09:062050const char kWebBundlesName[] = "Web Bundles";
2051const char kWebBundlesDescription[] =
2052 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2053 "navigation.";
2054
Brett Wilsonecb80982017-07-12 20:34:512055const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2056const char kWebglDraftExtensionsDescription[] =
2057 "Enabling this option allows web applications to access the WebGL "
2058 "Extensions that are still in draft status.";
2059
Danyao Wang47a0f312019-05-09 20:52:242060const char kWebPaymentsExperimentalFeaturesName[] =
2061 "Experimental Web Payments API features";
2062const char kWebPaymentsExperimentalFeaturesDescription[] =
2063 "Enable experimental Web Payments API features";
2064
Liquan (Max) Gu5f1223972019-12-13 21:07:102065const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2066const char kWebPaymentsMinimalUIDescription[] =
2067 "Allow Payment Request API to open a minimal UI to replace the Payment "
2068 "Request UI when appropriate.";
2069
Per Åhgrencef44262019-11-20 10:54:512070const char kWebrtcCaptureMultiChannelApmName[] =
2071 "WebRTC multi-channel capture audio processing.";
2072const char kWebrtcCaptureMultiChannelApmDescription[] =
2073 "Support in WebRTC for processing capture audio in multi channel without "
2074 "downmixing when running APM in the render process.";
2075
Qingsi Wangec2dbf942018-11-03 05:33:042076const char kWebrtcHideLocalIpsWithMdnsName[] =
2077 "Anonymize local IPs exposed by WebRTC.";
2078const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2079 "Conceal local IP addresses with mDNS hostnames.";
2080
Alex Loikob5fb1282018-08-14 10:04:402081const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2082const char kWebrtcHybridAgcDescription[] =
2083 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2084
Brett Wilsonecb80982017-07-12 20:34:512085const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2086const char kWebrtcHwDecodingDescription[] =
2087 "Support in WebRTC for decoding video streams using platform hardware.";
2088
2089const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2090const char kWebrtcHwEncodingDescription[] =
2091 "Support in WebRTC for encoding video streams using platform hardware.";
2092
Niels Möller090866a2018-02-13 10:55:032093const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2094 "WebRTC new encode cpu load estimator";
2095const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2096 "Enable new estimator for the encoder cpu load, for evaluation and "
2097 "testing. Intended to improve accuracy when screen casting.";
2098
Elad Alon85e0d0be2018-06-26 10:38:372099const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2100const char kWebRtcRemoteEventLogDescription[] =
2101 "Allow collecting WebRTC event logs and uploading them to Crash. "
2102 "Please note that, even if enabled, this will still require "
2103 "a policy to be set, for it to have an effect.";
2104
Brett Wilsonecb80982017-07-12 20:34:512105const char kWebrtcSrtpAesGcmName[] =
2106 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2107const char kWebrtcSrtpAesGcmDescription[] =
2108 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2109
2110const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2111const char kWebrtcStunOriginDescription[] =
2112 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2113 "header.";
2114
Sergey Silkinc33244f2020-01-31 17:21:302115const char kWebrtcUseMinMaxVEADimensionsName[] =
2116 "WebRTC Min/Max Video Encode Accelerator dimensions";
2117const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2118 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2119 "video resolutions inside those published as supported.";
2120
John Leeb07c8472019-10-21 19:53:192121#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
Peter Boström92add81d2019-08-12 22:14:242122const char kWebUITabStripName[] = "WebUI tab strip";
2123const char kWebUITabStripDescription[] =
2124 "When enabled makes use of a WebUI-based tab strip.";
2125
John Leeb07c8472019-10-21 19:53:192126const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
2127const char kWebUITabStripDemoOptionsDescription[] =
2128 "When enabled, displays a set of options to demo and test various features "
2129 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
2130 "enabled.";
2131#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
2132
Alex Cooper01f110e2020-01-08 02:24:162133const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2134const char kWebXrForceRuntimeDescription[] =
2135 "Force the browser to use a particular runtime, even if it would not "
2136 "usually be enabled or would otherwise not be selected based on the "
2137 "attached hardware.";
2138
2139const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162140const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2141const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2142
Will Cassellaa1a4d1112019-12-27 20:52:312143const char kWebXrIncubationsName[] = "WebXR Incubations";
2144const char kWebXrIncubationsDescription[] =
2145 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242146
Brett Wilsonecb80982017-07-12 20:34:512147const char kZeroCopyName[] = "Zero-copy rasterizer";
2148const char kZeroCopyDescription[] =
2149 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342150
Peng Huang70021682019-09-18 19:42:282151const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472152const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282153
Brett Wilsonff596952017-07-14 01:06:552154// Android ---------------------------------------------------------------------
2155
2156#if defined(OS_ANDROID)
2157
Brett Wilsonff596952017-07-14 01:06:552158const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2159const char kAndroidAutofillAccessibilityDescription[] =
2160 "Enable accessibility for autofill popup.";
2161
Pavel Yatsukfb2129a2019-09-20 03:28:502162const char kAndroidSetupSearchEngineName[] = "Android setup search engine";
2163const char kAndroidSetupSearchEngineDescription[] =
2164 "Enables search engine selection at Android setup.";
2165
Anita Woodruffbfcd1e52018-07-16 12:00:512166const char kAppNotificationStatusMessagingName[] =
2167 "App notification status messaging";
2168const char kAppNotificationStatusMessagingDescription[] =
2169 "Enables messaging in site permissions UI informing user when "
2170 "notifications are disabled for the entire app.";
2171
Miriam Gershenson8cf1397222018-01-23 22:48:292172const char kAsyncDnsName[] = "Async DNS resolver";
2173const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2174
Brett Wilsonff596952017-07-14 01:06:552175const char kAutofillAccessoryViewName[] =
2176 "Autofill suggestions as keyboard accessory view";
2177const char kAutofillAccessoryViewDescription[] =
2178 "Shows Autofill suggestions on top of the keyboard rather than in a "
2179 "dropdown.";
2180
Lei Zhang722abec2020-02-04 22:35:492181const char kAutofillAssistantDirectActionsName[] =
2182 "Autofill Assistant direct actions";
2183const char kAutofillAssistantDirectActionsDescription[] =
2184 "When enabled, expose direct actions from the Autofill Assistant.";
2185
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462186const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2187const char kAutofillTouchToFillDescription[] =
2188 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2189 "instead of the keyboard when a password can be filled.";
2190
Caitlin Fischer43edd90a2019-05-01 13:24:302191const char kAutofillUseMobileLabelDisambiguationName[] =
2192 "Autofill Uses Mobile Label Disambiguation";
2193const char kAutofillUseMobileLabelDisambiguationDescription[] =
2194 "When enabled, Autofill suggestions' labels are displayed using a "
2195 "mobile-friendly format.";
2196
Tibor Goldschwendt11b3cf22018-07-04 15:32:442197const char kBackgroundTaskComponentUpdateName[] =
2198 "Background Task Component Updates";
2199const char kBackgroundTaskComponentUpdateDescription[] =
2200 "Schedule component updates with BackgroundTaskScheduler";
2201
Ramin Halavatiba7ddcc2019-11-13 06:19:282202const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2203const char kCCTIncognitoDescription[] =
2204 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2205
Anna Malovaf7c734a2019-03-01 13:08:452206const char kCCTTargetTranslateLanguageName[] =
2207 "Chrome Custom Tabs Target Translate Language";
2208const char kCCTTargetTranslateLanguageDescription[] =
2209 "Enables specify target language the page should be translated to "
2210 "in Chrome Custom Tabs.";
2211
Matthew Jones1abcb132018-07-09 17:59:462212const char kChromeDuetName[] = "Chrome Duet";
2213const char kChromeDuetDescription[] =
2214 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052215
Pedro Amaral5e345192019-05-21 21:18:472216const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2217const char kChromeDuetLabelsDescription[] =
2218 "Enables Chrome Duet (split toolbar) labels.";
2219
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422220const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2221const char kChromeShareScreenshotDescription[] =
2222 "Enables UI to edit and share screenshots";
2223
Kyle Milka987a0352019-09-28 00:51:532224const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2225const char kChromeSharingHubDescription[] =
2226 "Enables the Chrome Sharing Hub/custom share sheet.";
2227
Sarath Singapati83aef1c2017-11-16 15:54:522228const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2229const char kClearOldBrowsingDataDescription[] =
2230 "Enables clearing of browsing data which is older than a given time "
2231 "period.";
2232
David Maunder915c7ef2019-09-20 16:22:082233const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2234const char kCloseTabSuggestionsDescription[] =
2235 "Suggests to the user to close Tabs that haven't been used beyond a "
2236 "configurable threshold or where duplicates of Tabs exist. "
2237 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282238
Shakti Sahu8347cba82019-12-11 03:25:482239const char kContentIndexingDownloadHomeName[] =
2240 "Content indexing in download home";
2241const char kContentIndexingDownloadHomeDescription[] =
2242 "Shows content indexing articles in group cards in download home";
2243
2244const char kContentIndexingNTPName[] = "Content indexing in NTP";
2245const char kContentIndexingNTPDescription[] =
2246 "Shows content indexing entry point UI in NTP";
2247
Lei Zhang507fffd2020-01-29 23:47:542248const char kContextMenuCopyImageName[] = "Copy Image";
2249const char kContextMenuCopyImageDescription[] =
Gang Wud3bfe8d2020-01-21 21:36:492250 "Enable copying image to system clipboard via context menu.";
2251
Josh Simmons0cc3b5eb2020-02-25 20:08:422252const char kContextMenuPerformanceInfoName[] = "Context menu performance hints";
2253const char kContextMenuPerformanceInfoDescription[] =
2254 "Show link performance information in the context menu.";
2255
Donn Denman140a08562020-03-09 18:23:192256const char kContextualSearchDebugName[] = "Contextual Search debug";
2257const char kContextualSearchDebugDescription[] =
2258 "Enables internal debugging of Contextual Search behavior on the client "
2259 "and server.";
2260
Donn Denman4315f262019-03-02 02:47:412261const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2262const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042263 "Enables touch-activated contextual definitions of words on a page to be "
2264 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412265
Donn Denman6be77d42019-05-04 15:55:422266const char kContextualSearchLongpressResolveName[] =
2267 "Contextual Search long-press Resolves";
2268const char kContextualSearchLongpressResolveDescription[] =
2269 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052270 "recognized under some privacy-limited conditions, including having Touch "
2271 "to Search enabled in preferences. The page context data sent to Google is "
2272 "potentially privacy sensitive! This disables the tap gesture from "
2273 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422274
Donn Denman8e58ead2017-11-04 01:44:012275const char kContextualSearchMlTapSuppressionName[] =
2276 "Contextual Search ML tap suppression";
2277const char kContextualSearchMlTapSuppressionDescription[] =
2278 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022279 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2280 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552281
Donn Denman59729812018-01-09 01:27:022282const char kContextualSearchRankerQueryName[] =
2283 "Contextual Search Ranker prediction";
2284const char kContextualSearchRankerQueryDescription[] =
2285 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2286
2287const char kContextualSearchSecondTapName[] =
2288 "Contextual Search second tap triggering";
2289const char kContextualSearchSecondTapDescription[] =
2290 "Enables triggering on a second tap gesture even when Ranker would "
2291 "normally suppress that tap.";
2292
Donn Denman58a1da42020-01-27 23:40:382293const char kContextualSearchTranslationsName[] =
2294 "Contextual Search translations";
2295const char kContextualSearchTranslationsDescription[] =
2296 "Enables automatic translations of words on a page to be presented in the "
2297 "caption of the bottom bar.";
2298
Jordan Demeulenaere9404ba232019-07-01 12:57:162299const char kDirectActionsName[] = "Direct actions";
2300const char kDirectActionsDescription[] =
2301 "Enables direct actions (Android Q and more).";
2302
Yue Zhange9e90c5a2019-11-26 21:44:032303const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2304const char kDuetTabStripIntegrationAndroidDescription[] =
2305 "Allows users to access integration of Duet and TabStrip.";
2306
Fabio Tirelo918089a2018-10-22 21:24:082307const char kAutofillManualFallbackAndroidName[] =
2308 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2309const char kAutofillManualFallbackAndroidDescription[] =
2310 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2311 "keyboard accessory.";
2312
Fabio Tirelo315e65922018-09-05 03:35:492313const char kEnableAutofillRefreshStyleName[] =
2314 "Enable Autofill refresh style (Android)";
2315const char kEnableAutofillRefreshStyleDescription[] =
2316 "Enable modernized style for Autofill on Android";
2317
Brett Wilsonff596952017-07-14 01:06:552318const char kEnableAndroidSpellcheckerDescription[] =
2319 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552320
Lei Tianbd5a3bf2018-02-28 19:01:162321const char kEnableCommandLineOnNonRootedName[] =
2322 "Enable command line on non-rooted devices";
2323const char kEnableCommandLineOnNoRootedDescription[] =
2324 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2325
Sinan Sahin3bafe272019-03-11 17:03:062326const char kEnableRevampedContextMenuName[] =
2327 "Enable the revamped context menu";
2328const char kEnableRevampedContextMenuDescription[] =
2329 "Enables a revamped context menu when a link, image, or video is long "
2330 "pressed within Chrome.";
2331
Brett Wilsonff596952017-07-14 01:06:552332const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2333const char kEnableOfflinePreviewsDescription[] =
2334 "Enable showing offline page previews on slow networks.";
2335
Shakti Sahuec6030f2019-09-10 22:09:312336const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272337 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312338const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272339 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2340 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312341
Lei Zhang0a318af2018-11-14 02:19:462342const char kExploreSitesName[] = "Explore websites";
2343const char kExploreSitesDescription[] =
2344 "Enables portal from new tab page to explore websites.";
2345
Sebastien6f347c42019-10-25 19:12:412346const char kGamesHubName[] = "Games Hub";
2347const char kGamesHubDescription[] =
2348 "Enables viewing and usage of the Games Hub.";
2349
Wenyu Fu673eb7e2019-11-06 19:12:372350const char kHomepageLocationName[] =
2351 "Enable enterprise policy HomepageLocation";
2352const char kHomepageLocationDescription[] =
2353 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2354 "page URL";
2355
Wenyu Fuf2d083412019-12-20 23:13:512356const char kHomepageSettingsUIConversionName[] =
2357 "Enable new homepage setting UI";
2358const char kHomepageSettingsUIConversionDescription[] =
2359 "Enable new homepage setting UI, which allows user set up customized "
2360 "homepage URL through a radio button group, and add promo box on NTP "
2361 "if homepage is not enabled.";
2362
Jochen Eisingerd0e43f52020-01-22 17:04:322363const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2364 "Block intents from form submissions without user gesture";
2365const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2366 "Require a user gesture that triggered a form submission in order to "
2367 "allow for redirecting to an external intent.";
2368
Ian Wells665a2b92019-07-12 21:19:002369const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2370const char kInterestFeedNotificationsDescription[] =
2371 "Show notifications for some suggested content from the interest feed. "
2372 "#interest-feed-content-suggestions should also be enabled.";
2373
Theresa920e0ed2018-03-07 18:12:442374const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152375 "Use the interest feed to render content suggestions. Currently "
2376 "content "
Theresa920e0ed2018-03-07 18:12:442377 "suggestions are shown on the New Tab Page.";
2378const char kInterestFeedContentSuggestionsName[] =
2379 "Interest Feed Content Suggestions";
2380
Pete Williamson27269d42020-01-15 19:02:332381const char kInterestFeedFeedbackDescription[] =
2382 "Allow the user to provide feedback from a feed card.";
2383const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2384
Jian Liade82832018-09-06 22:31:412385const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2386const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2387 "Always do http probe to detect network connectivity for offline indicator "
2388 "as opposed to just taking the connection state from the system."
2389 "Used for testing.";
2390
2391const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2392const char kOfflineIndicatorChoiceDescription[] =
2393 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322394
Sinan Sahin18cc52c2019-09-12 23:07:152395const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2396const char kOfflineIndicatorV2Description[] =
2397 "Show a persistent offline indicator when offline.";
2398
Brett Wilsonff596952017-07-14 01:06:552399const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2400const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2401
2402const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2403const char kOfflinePagesCtV2Description[] =
2404 "V2 features include attributing pages to the app that initiated the "
2405 "custom tabs, and being able to query for pages by page attribution.";
2406
Cathy Li7311d792018-04-05 00:34:162407const char kOfflinePagesCTSuppressNotificationsName[] =
2408 "Disable download complete notification for whitelisted CCT apps.";
2409const char kOfflinePagesCTSuppressNotificationsDescription[] =
2410 "Disable download complete notification for page downloads originating "
2411 "from a CCT app whitelisted to show their own download complete "
2412 "notification.";
2413
Candice Sy74fa7a352018-03-30 23:46:492414const char kOfflinePagesDescriptiveFailStatusName[] =
2415 "Enables descriptive failed download status text.";
2416const char kOfflinePagesDescriptiveFailStatusDescription[] =
2417 "Enables failed download status text in notifications and Downloads Home "
2418 "to state the reason the request failed if the failure is actionable.";
2419
2420const char kOfflinePagesDescriptivePendingStatusName[] =
2421 "Enables descriptive pending download status text.";
2422const char kOfflinePagesDescriptivePendingStatusDescription[] =
2423 "Enables pending download status text in notifications and Downloads Home "
2424 "to state the reason the request is pending.";
2425
2426const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2427 "Enables offline pages in the downloads home to be opened in CCT.";
2428const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2429 "When enabled offline pages launched from the Downloads Home will be "
2430 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2431
Brett Wilsonff596952017-07-14 01:06:552432const char kOfflinePagesLoadSignalCollectingName[] =
2433 "Enables collecting load timing data for offline page snapshots.";
2434const char kOfflinePagesLoadSignalCollectingDescription[] =
2435 "Enables loading completeness data collection while writing an offline "
2436 "page. This data is collected in the snapshotted offline page to allow "
2437 "data analysis to improve deciding when to make the offline snapshot.";
2438
2439const char kOfflinePagesPrefetchingName[] =
2440 "Enables suggested offline pages to be prefetched.";
2441const char kOfflinePagesPrefetchingDescription[] =
2442 "Enables suggested offline pages to be prefetched, so useful content is "
2443 "available while offline.";
2444
Pete Williamson7845dff2017-09-20 11:06:192445const char kOfflinePagesResourceBasedSnapshotName[] =
2446 "Enables offline page snapshots to be based on percentage of page loaded.";
2447const char kOfflinePagesResourceBasedSnapshotDescription[] =
2448 "Enables offline page snapshots to use a resource percentage based "
2449 "approach for determining when the page is loaded as opposed to a time "
2450 "based approach";
2451
Collin Baker17f92a52017-07-19 21:41:252452const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2453const char kOfflinePagesRenovationsDescription[] =
2454 "Enables offline page renovations which correct issues with dynamic "
2455 "content that occur when offlining pages that use JavaScript.";
2456
Yafei Duan36b4b5b2018-08-07 00:40:032457const char kOfflinePagesLivePageSharingName[] =
2458 "Enables live page sharing of offline pages";
2459const char kOfflinePagesLivePageSharingDescription[] =
2460 "Enables to share current loaded page as offline page by saving as MHTML "
2461 "first.";
2462
Cathy Lie0d88762018-04-12 08:03:012463const char kOfflinePagesShowAlternateDinoPageName[] =
2464 "Enable alternate dino page with more user capabilities.";
2465const char kOfflinePagesShowAlternateDinoPageDescription[] =
2466 "Enables the dino page to show more buttons and offer existing offline "
2467 "content.";
2468
Brett Wilsonff596952017-07-14 01:06:552469const char kOffliningRecentPagesName[] =
2470 "Enable offlining of recently visited pages";
2471const char kOffliningRecentPagesDescription[] =
2472 "Enable storing recently visited pages locally for offline use. Requires "
2473 "Offline Pages to be enabled.";
2474
Andrei Chulkov1a12e6d22019-07-15 11:16:072475const char kPasswordManagerOnboardingAndroidName[] =
2476 "Password manager onboarding experience";
2477const char kPasswordManagerOnboardingAndroidDescription[] =
2478 "This flag enables showing the password manager onboarding experience.";
2479
Finnur Thorarinssonaeb6b582020-01-28 17:52:462480const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2481const char kPhotoPickerVideoSupportDescription[] =
2482 "Enables video files to be shown in the Photo Picker dialog";
2483
Lei Zhang507fffd2020-01-29 23:47:542484const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242485 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542486const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242487 "When site isolation is disabled, this mode changes how sites are lumped "
2488 "in to shared processes. For sites that do not require isolation, this "
2489 "feature groups them into a single 'default' site instance (per browsing "
2490 "instance) instead of creating unique site instances for each one. This "
2491 "enables resource savings by creating fewer processes for sites that do "
2492 "not need isolation.";
2493
Lei Zhang507fffd2020-01-29 23:47:542494const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072495 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542496const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072497 "When site isolation is disabled, this mode changes how sites are lumped "
2498 "in to a shared process. Process selection is usually controlled with "
2499 "site instances. With strict site isolation, each site on a page gets its "
2500 "own site instance and process. With site isolation disabled and without "
2501 "this mode, all sites that share a process are put into the same site "
2502 "instance. This mode adds a third way: site instances are strictly "
2503 "separated like strict site isolation, but process selection puts multiple "
2504 "site instances in a single process.";
2505
Shakti Sahu1f8a9422020-03-12 05:50:502506const char kQueryTilesName[] = "Show query tiles";
2507const char kQueryTilesDescription[] = "Shows query tiles in Chrome";
2508
Brett Wilsonff596952017-07-14 01:06:552509const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2510const char kReaderModeHeuristicsDescription[] =
2511 "Determines what pages the Reader Mode infobar is shown on.";
2512const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2513const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2514const char kReaderModeHeuristicsAllArticles[] = "All articles";
2515const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2516const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2517
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182518const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2519const char kReaderModeInCCTDescription[] =
2520 "Open Reader Mode in Chrome Custom Tabs.";
2521
Ioana Pandele9fc19b2f2020-01-23 22:16:502522const char kRecoverFromNeverSaveAndroidName[] =
2523 "UI to recover from never save passwords on Android";
2524const char kRecoverFromNeverSaveAndroidDescription[] =
2525 "Enables showing UI which allows for easy reverting of the decision to "
2526 "never save passwords on a certain webiste";
2527
Varun Khaneja80712a82018-10-12 23:34:592528const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2529 "Use local Safe Browsing blacklists";
2530const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2531 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2532 "process to check the Safe Browsing reputation of URLs without calling "
2533 "into GmsCore for every URL.";
2534
Brett Wilsonff596952017-07-14 01:06:552535const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2536const char kSetMarketUrlForTestingDescription[] =
2537 "When enabled, sets the market URL for use in testing the update menu "
2538 "item.";
2539
Jeffrey Cohen85891392020-02-14 20:24:302540const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
2541const char kShareButtonInTopToolbarDescription[] =
2542 "Enables UI to initiate sharing from the top toolbar";
2543
Donn Denmane32c706c2019-04-26 22:30:112544const char kShoppingAssistName[] = "Shopping assist exploration";
2545const char kShoppingAssistDescription[] =
2546 "Show some shopping assistance when available";
2547
Alex Moshchuk07e1bb42019-03-08 04:44:082548const char kSiteIsolationForPasswordSitesName[] =
2549 "Site Isolation For Password Sites";
2550const char kSiteIsolationForPasswordSitesDescription[] =
2551 "Security mode that enables site isolation for sites based on "
2552 "password-oriented heuristics, such as a user typing in a password.";
2553
Ioana Pandele9fc19b2f2020-01-23 22:16:502554const char kStartSurfaceAndroidName[] = "Start Surface";
2555const char kStartSurfaceAndroidDescription[] =
2556 "Enable showing the start surface when launching Chrome via the "
2557 "launcher.";
2558
Lei Zhang0a318af2018-11-14 02:19:462559const char kStrictSiteIsolationName[] = "Strict site isolation";
2560const char kStrictSiteIsolationDescription[] =
2561 "Security mode that enables site isolation for all sites (SitePerProcess). "
2562 "In this mode, each renderer process will contain pages from at most one "
2563 "site, using out-of-process iframes when needed. "
2564 "Check chrome://process-internals to see the current isolation mode. "
2565 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2566 "default. Here, 'Disabled' is a legacy value that actually means "
2567 "'Default,' in which case site isolation may be already enabled based on "
2568 "platform, enterprise policy, or field trial. See also "
2569 "#site-isolation-trial-opt-out for how to disable site isolation for "
2570 "testing.";
2571
Brett Wilsonff596952017-07-14 01:06:552572const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2573const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442574 "When enabled, a badge will be shown on the app menu button if the update "
2575 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552576
2577const char kUpdateMenuItemCustomSummaryDescription[] =
2578 "When this flag and the force show update menu item flag are enabled, a "
2579 "custom summary string will be displayed below the update menu item.";
2580const char kUpdateMenuItemCustomSummaryName[] =
2581 "Update menu item custom summary";
2582
Tommy Nyquist3c02e592018-10-18 23:36:442583const char kUpdateMenuTypeName[] =
2584 "Forces the update menu type to a specific type";
2585const char kUpdateMenuTypeDescription[] =
2586 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382587 "the app menu badge and menu item for updates. For Inline Update, the "
2588 "update available flag is implied. The 'Inline Update: Success' selection "
2589 "goes through the whole inline update flow to the end with a successful "
2590 "outcome. The other 'Inline Update' options go through the same flow, but "
2591 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442592const char kUpdateMenuTypeNone[] = "None";
2593const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2594const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382595const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2596const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2597 "Inline Update Error: Dialog Canceled";
2598const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2599 "Inline Update Error: Dialog Failed";
2600const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2601 "Inline Update Error: Download Failed";
2602const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2603 "Inline Update Error: Download Canceled";
2604const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2605 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552606
Hesen Zhanga555a8d72019-10-18 00:05:372607const char kUpdateNotificationSchedulingIntegrationName[] =
2608 "Enable update notification using notification scheduling system";
2609const char kUpdateNotificationSchedulingIntegrationDescription[] =
2610 "if enable update notification will hook up to notification scheduling "
2611 "system in native side";
2612
Hesen Zhang0e22ac62020-03-10 17:01:442613const char kPrefetchNotificationSchedulingIntegrationName[] =
2614 "Enable prefetch notification using notification scheduling system";
2615const char kPrefetchNotificationSchedulingIntegrationDescription[] =
2616 "if enable prefetch notification service and background task will hook up "
2617 "to notification scheduling system in native side";
2618
Hesen Zhang26797090a2020-02-18 23:50:242619const char kUpdateNotificationServiceImmediateShowOptionName[] =
2620 "Update notification service debug options";
2621const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
2622 "Show update notification right immediately";
2623
Patrick Noland76b5c442019-07-30 01:01:392624const char kUsageStatsDescription[] =
2625 "When set, enables sharing of per-domain usage stats with the Digital "
2626 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2627 "to websites in order to enforce user-defined time limits.";
2628const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2629
Tommy Nyquist26ffb642019-02-20 20:31:522630const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2631const char kInlineUpdateFlowDescription[] =
2632 "When this flag is set, instead of taking the user to the Google Play "
2633 "Store when an update is available, the user is presented with an inline "
2634 "flow where they do not have to leave Chrome until the update is ready "
2635 "to install.";
2636
Brandon Wylie3c77d442020-01-31 22:41:492637const char kAndroidNightModeTabReparentingName[] =
2638 "Android Chrome UI dark mode tab reparenting";
2639const char kAndroidNightModeTabReparentingDescription[] =
2640 "If enabled, when the user changes themes the current tabs are reparented "
2641 "instead of reloaded.";
Brett Wilson7b44537e2017-08-18 01:38:282642// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552643
Brett Wilson7b44537e2017-08-18 01:38:282644#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482645
Reka Normana11e57fc2019-01-29 21:56:582646const char kAppManagementName[] = "Enable App Management page";
2647const char kAppManagementDescription[] =
2648 "Shows the new app management page at chrome://apps.";
2649
Takumi Fujimotod1da5b92019-06-07 00:35:482650const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2651const char kCastMediaRouteProviderDescription[] =
2652 "Enables the native Cast Media Route Provider implementation to be used "
2653 "instead of the implementation in the Media Router component extension.";
2654
Dan Beamfa47cc32019-10-17 20:20:582655const char kNtpConfirmSuggestionRemovalsName[] =
2656 "Confirm removing \"realbox\" suggestions on New Tab page";
2657const char kNtpConfirmSuggestionRemovalsDescription[] =
2658 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2659 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2660
Dan Beama76152f42019-09-24 03:58:082661const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2662const char kNtpDismissPromosDescription[] =
2663 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2664 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052665
Dan Beam697798fa2019-08-28 03:38:072666const char kNtpRealboxName[] = "Real search box in New Tab Page";
2667const char kNtpRealboxDescription[] =
2668 "Enables a search box in the middle of the NTP that will accept input "
2669 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2670 "non-fake input (\"realbox\").";
2671
Dan Beam6c42d2c2019-11-12 22:17:082672const char kNtpRealboxMatchOmniboxThemeName[] =
2673 "Make the New Tab page real search box match the omnibox's theme colors";
2674const char kNtpRealboxMatchOmniboxThemeDescription[] =
2675 "Themes the real search box in the middle of the NTP to match the omnibox. "
2676 "Only has an an effect if #ntp-realbox is enabled.";
2677
Esmael El-Moslimany3b70c872020-01-13 18:47:032678const char kNtpWebUIName[] =
2679 "Use the WebUI new tab page when opening a new tab";
2680const char kNtpWebUIDescription[] =
2681 "The WebUI new tab page is a replacement for the local NTP.";
2682
Aran Gilman766c2ad2019-04-18 00:15:412683const char kEnableReaderModeName[] = "Enable Reader Mode";
2684const char kEnableReaderModeDescription[] =
2685 "Allows viewing of simplified web pages by selecting 'Customize and "
2686 "control Chrome'>'Distill page'";
2687
Owen Min853a8162019-04-26 19:20:362688const char kEnterpriseReportingInBrowserName[] =
2689 "Enterprise cloud reporting in browser";
2690const char kEnterpriseReportingInBrowserDescription[] =
2691 "Enable the enterprise cloud reporting in browser without installing the "
Anqing Zhao05ec5822019-11-21 15:42:432692 "reporting companion extension. This feature requires device level cloud "
Owen Min853a8162019-04-26 19:20:362693 "mangement.";
2694
Jeffrey Cohenf04130a42018-08-29 00:22:272695const char kHappinessTrackingSurveysForDesktopName[] =
2696 "Happiness Tracking Surveys";
2697const char kHappinessTrackingSurveysForDesktopDescription[] =
2698 "Enable showing Happiness Tracking Surveys to users on Desktop";
2699
Wei Li2946b352019-08-19 21:49:542700const char kHappinessTrackingSurveysForDesktopDemoName[] =
2701 "Happiness Tracking Surveys Demo";
2702const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2703 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2704
Huanzhong Huang31a213b2020-02-11 15:04:032705const char kHappinessTrackingSurveysForDesktopSettingsName[] =
2706 "Happiness Tracking Surveys for Settings";
2707const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
2708 "Enable showing Happiness Tracking Surveys for Settings to users on "
2709 "Desktop";
2710
2711const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
2712 "Happiness Tracking Surveys for Privacy Settings";
2713const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
2714 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
2715 "on Desktop";
2716
Maggie Caib3e2a6c2019-03-12 05:12:542717const char kIntentPickerName[] = "Intent picker";
2718const char kIntentPickerDescription[] =
2719 "When going to a site that has URL managable by a PWA, show the intent"
2720 "picker to allow user to open the URL in the app.";
2721
Jon Flatley8c785582019-06-05 00:33:422722const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2723const char kKernelnextVMsDescription[] =
2724 "Enables VM support on devices running experimental kernel versions.";
2725
Travis Skarebcdb5ed32018-08-17 01:49:402726const char kOmniboxDriveSuggestionsName[] =
2727 "Omnibox Google Drive Document suggestions";
2728const char kOmniboxDriveSuggestionsDescriptions[] =
2729 "Display suggestions for Google Drive documents in the omnibox when Google "
2730 "is the default search engine.";
2731
Kevin Bailey9ec05532019-01-31 23:01:332732const char kOmniboxExperimentalKeywordModeName[] =
2733 "Omnibox Experimental Keyword Mode";
2734const char kOmniboxExperimentalKeywordModeDescription[] =
2735 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152736 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:332737
Kevin Bailey104e44492019-10-31 16:42:322738const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
2739 "Omnibox Loose Max Limit on Dedicated Rows";
2740const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
2741 "Enables not counting submatch suggestions towards total suggestion "
2742 "count.";
2743
Lei Zhang0a318af2018-11-14 02:19:462744const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2745const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142746 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2747 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462748
Orin Jaworskica48a8b62020-01-29 20:24:272749const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
2750const char kOmniboxSuggestionButtonRowDescription[] =
2751 "Enable a button row on omnibox suggestions to present actionable items "
2752 "such as keyword search, tab-switch buttons, and Pedals.";
2753
Orin Jaworski04c08b42018-07-11 02:39:562754const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2755const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592756 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562757
Kevin Bailey7d918b92019-05-02 16:00:142758const char kOmniboxShortBookmarkSuggestionsName[] =
2759 "Omnibox short bookmark suggestions";
2760const char kOmniboxShortBookmarkSuggestionsDescription[] =
2761 "Match very short input words to beginning of words in bookmark "
2762 "suggestions.";
2763
Tommy C. Li065ddce72019-04-11 22:55:122764const char kOmniboxSuggestionTransparencyOptionsName[] =
2765 "Omnibox Suggestion Transparency Options";
2766const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2767 "Improves transparency of and control over omnibox suggestions. This "
Tommy Li9d12b4be2019-09-12 19:21:412768 "includes \"Why this Suggestion?\" and user controls to delete "
2769 "personalized suggestions.";
Tommy C. Li065ddce72019-04-11 22:55:122770
Kevin Bailey898669972017-11-06 15:34:492771const char kOmniboxTabSwitchSuggestionsName[] =
2772 "Omnibox tab switch suggestions";
2773const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592774 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492775
Kevin Bailey37bbf1d2019-08-21 19:23:552776const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2777 "Omnibox dedicated row tab switch suggestions";
2778const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362779 "Put each tab switch suggestion in a separate suggestion, immediately "
2780 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552781
Jan Wilken Dörrie826498622020-02-07 16:15:092782const char kPasswordCheckName[] = "Bulk Password Check";
2783const char kPasswordCheckDescription[] =
2784 "Enables the Bulk Password Check feature for signed-in users.";
2785
Francois Doraycd3a0962019-10-11 20:13:332786const char kTabFreezeName[] = "Tab Freeze";
2787const char kTabFreezeDescription[] =
2788 "Enables freezing eligible tabs when they have been backgrounded for 5 "
2789 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:062790
Esmael El-Moslimany3cb921e2019-09-12 17:50:282791const char kWebUIA11yEnhancementsName[] =
Esmael El-Moslimanyfc39c5c82019-11-05 19:14:062792 "Enable accessibility enhancements in WebUI";
Esmael El-Moslimany3cb921e2019-09-12 17:50:282793const char kWebUIA11yEnhancementsDescription[] =
2794 "This flag covers a wide variety of accessibility enhancements in WebUI "
2795 "and is used to demonstrate the enhancements for review and testing. When "
2796 "a enhancement is ready to be released, the enhancement will be taken out "
2797 "from behind this feature flag. This flag will remain disabled and ready "
2798 "to be used for other enhancements.";
2799
Monica Basta2d4fe0972020-01-10 11:53:572800const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
2801const char kSyncSetupFriendlySettingsDescription[] =
2802 "Enable the new sync setup friendly settings";
2803
Brett Wilson7b44537e2017-08-18 01:38:282804#endif // !defined(OS_ANDROID)
2805
2806// Windows ---------------------------------------------------------------------
2807
2808#if defined(OS_WIN)
2809
David Bienvenud0ddda32018-11-01 16:59:162810const char kCalculateNativeWinOcclusionName[] =
2811 "Calculate window occlusion on Windows";
2812const char kCalculateNativeWinOcclusionDescription[] =
2813 "Calculate window occlusion on Windows will be used in the future "
2814 "to throttle and potentially unload foreground tabs in occluded windows";
2815
Brett Wilson7b44537e2017-08-18 01:38:282816const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2817const char kCloudPrintXpsDescription[] =
2818 "XPS enables advanced options for classic printers connected to the Cloud "
2819 "Print with Chrome. Printers must be re-connected after changing this "
2820 "flag.";
2821
Frank Liberato754d14f2019-01-30 23:31:172822const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2823const char kD3D11VideoDecoderDescription[] =
2824 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2825
Armando Miragliad2e6fc9e2020-03-06 09:23:092826const char kEnableMediaFoundationVideoCaptureName[] =
2827 "MediaFoundation Video Capture";
2828const char kEnableMediaFoundationVideoCaptureDescription[] =
2829 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
2830 "to DirectShow if disabled.";
2831
Brett Wilson7b44537e2017-08-18 01:38:282832const char kGdiTextPrinting[] = "GDI Text Printing";
2833const char kGdiTextPrintingDescription[] =
2834 "Use GDI to print text as simply text";
2835
Olli Etuaho122321192018-09-07 10:15:292836const char kUseAngleName[] = "Choose ANGLE graphics backend";
2837const char kUseAngleDescription[] =
2838 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2839 "computers by default. Using the OpenGL driver as the graphics backend may "
2840 "result in higher performance in some graphics-heavy applications, "
2841 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2842 "video playback.";
2843
2844const char kUseAngleDefault[] = "Default";
2845const char kUseAngleGL[] = "OpenGL";
2846const char kUseAngleD3D11[] = "D3D11";
2847const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:022848const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:292849
Brett Wilson7b44537e2017-08-18 01:38:282850const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2851const char kUseWinrtMidiApiDescription[] =
2852 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2853 "later).";
2854
Daniel Hosseinian159cb3d2020-03-13 03:02:022855#if BUILDFLAG(ENABLE_PRINTING)
Alan Screen574ffd662019-11-21 22:38:532856const char kUseXpsForPrintingName[] = "Use XPS for printing";
2857const char kUseXpsForPrintingDescription[] =
2858 "When enabled, use XPS printing API instead of the GDI print API.";
2859
Alan Screen49388112019-12-13 23:34:212860const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
2861const char kUseXpsForPrintingFromPdfDescription[] =
2862 "When enabled, use XPS printing API instead of the GDI print API when "
2863 "printing PDF documents.";
Daniel Hosseinian159cb3d2020-03-13 03:02:022864#endif // BUILDFLAG(ENABLE_PRINTING)
Alan Screen49388112019-12-13 23:34:212865
Guillaume Jenkinsdd8060a72019-07-03 17:28:062866#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:162867const char kWinUseBrowserSpellCheckerName[] =
2868 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:062869const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkins2c1717a82019-12-05 21:20:162870 "Use the Windows OS spell checker to find spelling mistakes and provide "
Guillaume Jenkinsdd8060a72019-07-03 17:28:062871 "spelling suggestions instead of using the Hunspell engine.";
Guillaume Jenkins2c1717a82019-12-05 21:20:162872
2873#if BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
2874const char kWinUseHybridSpellCheckerName[] =
2875 "Use hybrid spell checking on Windows";
2876const char kWinUseHybridSpellCheckerDescription[] =
2877 "Use both the Windows OS spell checker and the Hunspell engine to find "
2878 "spelling mistakes and provide spelling suggestions. Use the Windows OS "
2879 "spell checker first, but if a language isn't supported, fall back to the "
2880 "Hunspell engine. The \"Use the Windows OS spell checker\" feature flag "
2881 "must be enabled, otherwise this will have no effect.";
2882#endif // BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
2883
Guillaume Jenkinsdd8060a72019-07-03 17:28:062884#endif // BUILDFLAG(ENABLE_SPELLCHECK)
2885
Brett Wilson7b44537e2017-08-18 01:38:282886#endif // defined(OS_WIN)
2887
2888// Mac -------------------------------------------------------------------------
2889
2890#if defined(OS_MACOSX)
2891
Daniel Hosseinian159cb3d2020-03-13 03:02:022892#if BUILDFLAG(ENABLE_PRINTING)
2893const char kCupsIppPrintingBackendName[] = "CUPS IPP Printing Backend";
2894const char kCupsIppPrintingBackendDescription[] =
2895 "Use the CUPS IPP printing backend instead of the original CUPS backend "
2896 "that calls the PPD API.";
2897#endif // BUILDFLAG(ENABLE_PRINTING)
2898
Sidney San Martín678fd4112019-03-30 00:13:052899const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
2900const char kImmersiveFullscreenDescription[] =
2901 "Automatically hide and show the toolbar in fullscreen.";
2902
Lei Zhange065b572018-12-11 08:00:412903const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2904const char kEnableCustomMacPaperSizesDescription[] =
2905 "Allow use of custom paper sizes in Print Preview.";
2906
Greg Kerrf46f31872019-08-08 20:22:442907const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
2908const char kMacSyscallSandboxDescription[] =
2909 "Controls whether the macOS sandbox filters syscalls.";
2910
Greg Kerr32483d1c2018-12-18 02:29:142911const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
2912const char kMacV2GPUSandboxDescription[] =
2913 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
2914
Henrik Grunellabaf7182019-04-12 09:15:192915const char kMacSystemMediaPermissionsInfoUiName[] =
2916 "System media permissions info UI";
2917const char kMacSystemMediaPermissionsInfoUiDescription[] =
2918 "In case a website is trying to use the camera/microphone, but Chrome "
2919 "itself is blocked on the system level to access these, show an icon in "
2920 "the Omnibox, which, when clicked, displays a bubble with information on "
2921 "how to toggle Chrome's system-level media permissions.";
2922
Christopher Cameron93855ff2019-10-10 19:26:542923const char kMetalName[] = "Metal";
2924const char kMetalDescription[] =
2925 "Use Metal instead of OpenGL for rasterization (if out-of-process "
2926 "rasterization is enabled) and display (if the Skia renderer is enabled)";
2927
Brett Wilson7b44537e2017-08-18 01:38:282928#endif
2929
2930// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342931
2932#if defined(OS_CHROMEOS)
2933
Brett Wilson7b44537e2017-08-18 01:38:282934const char kAcceleratedMjpegDecodeName[] =
2935 "Hardware-accelerated mjpeg decode for captured frame";
2936const char kAcceleratedMjpegDecodeDescription[] =
2937 "Enable hardware-accelerated mjpeg decode for captured frame where "
2938 "available.";
vabr0215a8e2017-03-28 12:47:342939
Paul Dysone2e1a092019-08-28 23:53:112940const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
2941const char kAggregatedMlAppRankingDescription[] =
2942 "Use the aggregated ML model to rank the suggested apps.";
2943
Thanh Nguyen185d69e92019-10-14 22:43:102944const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
2945const char kAggregatedMlSearchRankingDescription[] =
2946 "Use the aggregated ML model to rank the non-app search results for "
2947 "non-empty queries.";
2948
Zentaro Kavanagh65b3e112019-09-03 16:18:232949const char kAllowDisableMouseAccelerationName[] =
2950 "Allow disabling mouse acceleration";
2951const char kAllowDisableMouseAccelerationDescription[] =
2952 "Shows a setting to disable mouse acceleration.";
2953
nancyef7df342019-10-31 04:13:432954const char kAppServiceInstanceRegistryName[] = "App Service Instance Registry";
2955const char kAppServiceInstanceRegistryDescription[] =
2956 "Use the App Service to provide app instance information, such as the "
2957 "app window running status.";
2958
Maggie Caid250297a2019-09-09 09:30:342959const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
2960const char kAppServiceIntentHandlingDescription[] =
2961 "Use the App Service to provide data for intent handling.";
2962
Sara Kato0e6af322019-11-05 04:34:172963const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
2964const char kArcApplicationZoomDescription[] =
2965 "Allow Android apps to be zoomed in/out using ctrl+/-.";
2966
Luum Habtemariamdaa8fd22018-06-25 22:39:432967const char kArcCupsApiName[] = "ARC CUPS API";
2968const char kArcCupsApiDescription[] =
2969 "Enables support of libcups APIs from ARC";
2970
Ryo Hashimoto8f4b30ced2019-04-08 12:14:192971const char kArcCustomTabsExperimentName[] =
2972 "Enable Custom Tabs experiment for ARC";
2973const char kArcCustomTabsExperimentDescription[] =
2974 "Allow Android apps to use Custom Tabs."
2975 "This feature only works on the Canary and Dev channels.";
2976
Naoki Fukino153de8a2019-01-22 08:37:542977const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
2978const char kArcDocumentsProviderDescription[] =
2979 "Enables DocumentsProvider integration in Chrome OS Files app.";
2980
Satoshi Niwa8b1d5282018-10-24 04:53:032981const char kArcFilePickerExperimentName[] =
2982 "Enable file picker experiment for ARC";
2983const char kArcFilePickerExperimentDescription[] =
2984 "Enables using Chrome OS file picker in ARC.";
2985
Lev Rumyantsev6eddc802019-08-27 19:41:212986const char kArcNativeBridgeToggleName[] =
2987 "Toggle between native bridge implementations for ARC";
2988const char kArcNativeBridgeToggleDescription[] =
2989 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:512990
Jesse Schettlerc3d0a652019-04-23 18:49:242991const char kArcPrintSpoolerExperimentName[] =
2992 "Enable print spooler experiment for ARC";
2993const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:092994 "Enables using Chrome OS print system and print preview in ARC."
2995 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:242996
lgchengecd1c1a62018-01-09 02:59:462997const char kArcUsbHostName[] = "Enable ARC USB host integration";
2998const char kArcUsbHostDescription[] =
2999 "Allow Android apps to use USB host feature on ChromeOS devices.";
3000
Yusuke Sato7e790eb2019-06-06 00:21:043001const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3002const char kArcUsbStorageUIDescription[] =
3003 "Enable experimental UI for controlling ARC access to USB storage devices.";
3004
Xiaoqian Dai492a7f002019-10-23 02:36:123005const char kAshDragWindowFromShelfName[] =
3006 "Enable dragging a window from shelf to overview or home screen.";
3007const char kAshDragWindowFromShelfDescription[] =
3008 "Enable dragging a window from shelf to overview or home screen.";
3009
Eliot Courtneye87a9c32018-11-20 03:33:023010const char kAshEnablePipRoundedCornersName[] =
3011 "Enable Picture-in-Picture rounded corners.";
3012const char kAshEnablePipRoundedCornersDescription[] =
3013 "Enable rounded corners on the Picture-in-Picture window.";
3014
Andrew Moylan2db11cd2019-05-22 14:25:153015const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3016const char kAshEnableUnifiedDesktopDescription[] =
3017 "Enable unified desktop mode which allows a window to span multiple "
3018 "displays.";
3019
Min Chen3e342562019-05-04 00:08:363020const char kAshSwapSideVolumeButtonsForOrientationName[] =
3021 "Swap side volume buttons to match screen orientation.";
3022const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3023 "Make the side volume button that's closer to the top/right always "
3024 "increase the volume and the button that's closer to the bottom/left "
3025 "always decrease the volume.";
3026
minchc6243fd2019-10-22 00:45:463027const char kAshSwipingFromLeftEdgeToGoBackName[] =
3028 "Swping from the left edge of the display to go back to the previous page.";
3029const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3030 "Swiping from the restricted left area of the display with enough drag "
3031 "distance or fling velocity could go back to the previous page while in "
3032 "tablet mode.";
3033
Ryan Hansberry7c6c2b22019-06-18 21:07:143034const char kBluetoothAggressiveAppearanceFilterName[] =
3035 "Aggressive Bluetooth device filtering";
3036const char kBluetoothAggressiveAppearanceFilterDescription[] =
3037 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3038 "likely cannot be connected to.";
3039
Abhishek Pandit-Subedi621cd9d2020-02-20 01:25:523040const char kBluetoothKernelSuspendNotifierName[] =
3041 "Bluetooth kernel suspend notifier handler";
3042const char kBluetoothKernelSuspendNotifierDescription[] =
3043 "Enables the Bluetooth kernel suspend notifier which will allow wake from "
3044 "suspend using Bluetooth HID devices.";
3045
Christopher Lam28530012019-07-11 04:05:123046const char kCameraSystemWebAppName[] = "Camera System Web App";
3047const char kCameraSystemWebAppDescription[] =
3048 "Run the Chrome Camera App as a System Web App.";
3049
David Staessens13e6e232020-01-17 04:23:513050const char kChromeosVideoDecoderName[] = "New Chrome OS Video Decoder";
3051const char kChromeosVideoDecoderDescription[] =
3052 "Enables the new Chrome OS video decoder pipeline for hardware accelerated"
3053 "video decoding.";
3054
Yulun Wu1e355132020-02-11 20:12:223055const char kContextualNudgesName[] =
3056 "Contextual nudges for user gesture education";
3057const char kContextualNudgesDescription[] =
3058 "Enables contextual nudges, periodically showing the user a label "
3059 "explaining how to interact with a particular UI element using gestures.";
3060
Su Hong Koo37a5e7dd2020-02-12 20:52:573061const char kCornerShortcutsName[] = "Enable corner shortcuts";
3062const char kCornerShortcutsDescription[] =
3063 "If enabled, the user can configure actions for corners of the display.";
3064
Brett Wilson7b44537e2017-08-18 01:38:283065const char kCrosRegionsModeName[] = "Cros-regions load mode";
3066const char kCrosRegionsModeDescription[] =
3067 "This flag controls cros-regions load mode";
3068const char kCrosRegionsModeDefault[] = "Default";
3069const char kCrosRegionsModeOverride[] = "Override VPD values.";
3070const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343071
matterchen6b348762020-01-08 06:08:093072const char kCrostiniPortForwardingName[] = "Crostini Port Forwarding";
3073const char kCrostiniPortForwardingDescription[] =
3074 "Enable Crostini port forwarding.";
3075
David Munro3528c5c2020-01-13 02:44:373076const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3077const char kCrostiniDiskResizingDescription[] =
3078 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3079 "automatically sized disks.";
3080
danielngc6cea8d72020-02-28 06:17:383081const char kCrostiniShowMicSettingName[] = "Allow Crostini mic setting";
3082const char kCrostiniShowMicSettingDescription[] =
3083 "Adds the option to allow Crostini to access the mic";
3084
David Munro39598622020-01-17 08:41:083085const char kCrostiniUsernameName[] = "Allow picking your Crostini username";
3086const char kCrostiniUsernameDescription[] =
3087 "Allow picking your Crostini username";
3088
David Munro3728ef72019-10-30 07:22:153089const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3090const char kCrostiniUseBusterImageDescription[] =
3091 "New Crostini containers use Debian Buster images instead of Debian "
3092 "Stretch.";
3093
Ben Wells7238dd02019-05-02 08:20:323094const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3095const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3096
Nicholas Verne89be53b2019-03-27 23:08:323097const char kCrostiniUsbAllowUnsupportedName[] =
3098 "Crostini Usb Allow Unsupported";
3099const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293100 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063101
Nicholas Verne84629622019-11-14 04:55:523102const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3103const char kCrostiniWebUIUpgraderDescription[] =
3104 "Enable the new WebUI Crostini Upgrader Dialog.";
3105
Max Li6f2e8142019-10-23 13:34:113106const char kCryptAuthV2DeviceActivityStatusName[] =
3107 "CryptAuth Device Activity Status";
3108const char kCryptAuthV2DeviceActivityStatusDescription[] =
3109 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3110
Josh Nohle12948a12019-10-10 21:06:163111const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3112const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053113 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3114 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163115
Josh Nohle2f82dcc2018-12-17 23:11:233116const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3117const char kCryptAuthV2EnrollmentDescription[] =
3118 "Use the CryptAuth v2 Enrollment protocol.";
3119
Thanh Nguyena4c933442019-05-11 03:43:553120const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3121const char kDisableCancelAllTouchesDescription[] =
3122 "If enabled, a canceled touch will not force all other touches to be "
3123 "canceled.";
3124
Josh Nohle115bc2892019-12-18 18:26:343125const char kDisableCryptAuthV1DeviceSyncName[] =
3126 "Disable CryptAuth v1 DeviceSync";
3127const char kDisableCryptAuthV1DeviceSyncDescription[] =
3128 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3129 "should be enabled before this flag is flipped.";
3130
Daniele Castagna893d822e2019-03-08 21:37:113131const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3132const char kDisableExplicitDmaFencesDescription[] =
3133 "Always rely on implicit syncrhonization between GPU and display "
3134 "controller instead of using dma-fences explcitily when available.";
3135
Bailey Berro79b784f2020-01-16 20:18:213136const char kDisplayChangeModalName[] = "Enable display change modal";
3137const char kDisplayChangeModalDescription[] =
3138 "If enabled, a modal dialog will be shown when resolution or refresh rate "
3139 "is changed rather than a notification.";
3140
Miguel Casasf15028b12019-10-23 12:52:323141const char kEnableUseHDRTransferFunctionName[] =
3142 "Enable using HDR transfer function";
3143const char kEnableUseHDRTransferFunctionDescription[] =
3144 "Allows using an HDR transfer functions if any connected monitor supports "
3145 "it";
3146
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203147const char kDisableOfficeEditingComponentAppName[] =
3148 "Disable Office Editing for Docs, Sheets & Slides";
3149const char kDisableOfficeEditingComponentAppDescription[] =
3150 "Disables Office Editing for Docs, Sheets & Slides component app so "
3151 "handlers won't be registered, making it possible to install another "
3152 "version for testing.";
3153
Ahmed Fakhry4f567e692018-10-16 15:51:083154const char kDoubleTapToZoomInTabletModeName[] =
3155 "Double-tap to zoom in tablet mode";
3156const char kDoubleTapToZoomInTabletModeDescription[] =
3157 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3158 "page.";
3159
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543160const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263161 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543162const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263163 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543164
Andrew Moylan2db11cd2019-05-22 14:25:153165const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3166const char kEnableAppDataSearchDescription[] =
3167 "Allow launcher search to access data available through Firebase App "
3168 "Indexing";
3169
3170const char kEnableAppReinstallZeroStateName[] =
3171 "Enable Zero State App Reinstall Suggestions.";
3172const char kEnableAppReinstallZeroStateDescription[] =
3173 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3174 "will show app reinstall recommendations at end of zero state list.";
3175
Matthew Mourgoscf22b4b2019-03-06 23:46:393176const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3177const char kEnableAppGridGhostDescription[] =
3178 "Enables ghosting during an item drag in launcher.";
3179
Kevin Strohbehnb65b5c42019-06-25 00:29:103180const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3181const char kEnableSearchBoxSelectionDescription[] =
3182 "Enables the ResultSelectionController in the Search Box. This alters "
3183 "perceived focus traversal.";
3184
Daniel Zhang01399072018-08-16 22:28:203185const char kEnableAppListSearchAutocompleteName[] =
3186 "App List Search Autocomplete";
3187const char kEnableAppListSearchAutocompleteDescription[] =
3188 "Allow App List search box to autocomplete queries for Google searches and "
3189 "apps.";
3190
Lei Zhang0a318af2018-11-14 02:19:463191const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373192 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463193const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373194 "If audio focus is enabled in Chrome then this will delegate audio focus "
3195 "control in Android apps to Chrome.";
3196
Meilin Wangfc26d4f02020-02-18 21:19:483197extern const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3198extern const char kEnableAmbientModeDescription[] =
3199 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3200
Yue Liebaa9952018-12-07 21:41:263201const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3202const char kEnableAssistantAppSupportDescription[] =
3203 "Enable the Assistant App Support feature";
3204
Xiaohui Chenb523747b2019-03-14 23:38:323205const char kEnableAssistantLauncherIntegrationName[] =
3206 "Assistant & Launcher integration";
3207const char kEnableAssistantLauncherIntegrationDescription[] =
3208 "Combine Launcher search with the power of Assistant to provide the most "
3209 "useful answer for each query. Requires Assistant to be enabled.";
3210
Yue Li26244a8e2019-11-14 02:05:033211const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3212const char kEnableAssistantLauncherUIDescription[] =
3213 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3214 "be enabled.";
3215
lif5c5bec62019-06-26 22:56:053216const char kEnableAssistantMediaSessionIntegrationName[] =
3217 "Assistant Media Session integration";
3218const char kEnableAssistantMediaSessionIntegrationDescription[] =
3219 "Enable Assistant Media Session Integration.";
3220
Xiao Yangf59e6932019-07-19 00:18:133221const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3222const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3223
Alex Newcomere5a362c2019-05-02 19:31:353224const char kEnableBackgroundBlurName[] = "Enable background blur.";
3225const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283226 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353227
Avery Musbach62777822020-03-06 05:49:043228const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3229const char kDragToSnapInClamshellModeDescription[] =
3230 "You can drag a window from clamshell overview and snap it. If you will be "
3231 "using multiple displays, you should use this flag only in conjunction "
3232 "with multi-display-overview-and-split-view (otherwise you are likely to "
3233 "get a crash).";
3234
3235const char kMultiDisplayOverviewAndSplitViewName[] =
3236 "Enable multi-display overview and split view.";
3237const char kMultiDisplayOverviewAndSplitViewDescription[] =
3238 "You can drag a window from one overview grid and drop into another "
3239 "overview grid.";
3240
Charles Zhao9d1b8def2019-10-16 22:32:393241const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3242const char kEnableCrOSActionRecorderDescription[] =
3243 "When enabled, each app launching, file opening, setting change, and url "
3244 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343245 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393246
Alexander Alekseev38e1e0a2018-11-08 22:48:483247const char kEnableDiscoverAppName[] = "Enable Discover App";
3248const char kEnableDiscoverAppDescription[] =
3249 "Enable Discover App icon in launcher.";
3250
Brett Wilson7b44537e2017-08-18 01:38:283251const char kEnableEncryptionMigrationName[] =
3252 "Enable encryption migration of user data";
3253const char kEnableEncryptionMigrationDescription[] =
3254 "If enabled and the device supports ARC, the user will be asked to update "
3255 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343256
Harry Cuttscfe6d934f2019-06-05 21:45:553257const char kEnableGesturePropertiesDBusServiceName[] =
3258 "Enable gesture properties D-Bus service";
3259const char kEnableGesturePropertiesDBusServiceDescription[] =
3260 "Enable a D-Bus service for accessing gesture properties, which are used "
3261 "to configure input devices.";
3262
Xiaohui Chenf4283f32018-11-26 20:02:503263const char kEnableGoogleAssistantDspName[] =
3264 "Enable Google Assistant with hardware-based hotword";
3265const char kEnableGoogleAssistantDspDescription[] =
3266 "Enable an experimental feature that uses hardware-based hotword detection "
3267 "for Assistant. Only a limited number of devices have this type of "
3268 "hardware support.";
3269
Xiaohui Chenc3baca42018-11-30 19:29:373270const char kEnableGoogleAssistantStereoInputName[] =
3271 "Enable Google Assistant with stereo audio input";
3272const char kEnableGoogleAssistantStereoInputDescription[] =
3273 "Enable an experimental feature that uses stereo audio input for hotword "
3274 "and voice to text detection in Google Assistant.";
3275
Xiaohui Chen3f3a5bf12019-09-28 00:29:453276const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3277const char kEnableGoogleAssistantAecDescription[] =
3278 "Enable an experimental feature that removes local feedback from audio "
3279 "input to help hotword and ASR when background audio is playing.";
3280
Rob Schonberger11bb2812019-07-31 23:41:003281const char kEnableHeuristicStylusPalmRejectionName[] =
3282 "Enable Heuristic for Stylus/Palm Rejection.";
3283const char kEnableHeuristicStylusPalmRejectionDescription[] =
3284 "Enable additional heuristic palm rejection logic when interacting with "
3285 "stylus usage. Not intended for all devices.";
3286
Rob Schonbergerc258473f2019-11-08 05:09:353287const char kEnableNeuralStylusPalmRejectionName[] =
3288 "Enable Neural Palm Detection";
3289const char kEnableNeuralStylusPalmRejectionDescription[] =
3290 "Experimental: Enable Neural Palm detection. Not compatible with all "
3291 "devices.";
3292
Rob Schonbergerba235782020-03-11 05:01:143293const char kEnablePalmOnMaxTouchMajorName[] =
3294 "Enable Palm when Touch is Maximum";
3295const char kEnablePalmOnMaxTouchMajorDescription[] =
3296 "Experimental: Enable Palm detection when the touchscreen reports max "
3297 "size. Not compatible with all devices.";
3298
3299const char kEnablePalmOnToolTypePalmName[] =
3300 "Enable Palm when Tool Type is Palm";
3301const char kEnablePalmOnToolTypePalmDescription[] =
3302 "Experimental: Enable palm detection when touchscreen reports "
3303 "TOOL_TYPE_PALM. Not compatible with all devices.";
3304
Danan S749399c2019-06-25 23:08:483305const char kEnableParentalControlsSettingsName[] =
3306 "Enable Parental controls settings";
3307const char kEnableParentalControlsSettingsDescription[] =
3308 "Enable Parental Control options in settings.";
3309
Vladislav Kaznacheevaa213a02018-10-29 17:54:283310const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3311const char kEnablePlayStoreSearchDescription[] =
3312 "Enable Play Store search in launcher.";
3313
[email protected]683123b92019-12-10 03:52:223314const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3315const char kEnableQuickAnswersDescription[] =
3316 "Enable the Quick Answers feature";
3317
Xiao Yangfcee43b2020-02-11 03:27:433318const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3319const char kEnableQuickAnswersRichUiDescription[] =
3320 "Enable the Quick Answers rich UI.";
3321
Jazz Xu2e5886662018-12-14 00:38:483322const char kEnableVideoPlayerNativeControlsName[] =
3323 "Enable native controls in video player app";
3324const char kEnableVideoPlayerNativeControlsDescription[] =
3325 "Enable native controls in video player app";
3326
Brian Geffon134e77c52019-07-30 21:49:583327const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3328const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3329
3330const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3331const char kTrimOnMemoryPressureDescription[] =
3332 "Trim Working Set periodically on memory pressure";
3333
Lei Zhang0ca70ea2018-09-07 17:51:013334const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3335const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013336 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283337 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013338
Eleni Dimitriadis86ff60602019-12-23 05:17:093339const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3340const char kEnableSuggestedFilesDescription[] =
3341 "Enable Suggested Files feature in Launcher, which will show file "
3342 "suggestions in the suggestion chips when the launcher is opened";
3343
Anqing Zhao05ec5822019-11-21 15:42:433344const char kEnterpriseReportingInChromeOSName[] =
3345 "Enterprise cloud reporting in Chrome OS";
3346const char kEnterpriseReportingInChromeOSDescription[] =
3347 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3348 "user level cloud management.";
3349
Nicholas Hollingume9a6744f2019-10-03 05:57:293350const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3351const char kExoPointerLockDescription[] =
3352 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3353 "the mouse pointer.";
3354
Akihiro Ota02ec6bed2020-01-21 22:27:223355const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3356 "Enable experimental ChromeVox annotations feature.";
3357const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3358 "Allows users to create custom annotations for elements using ChromeVox.";
3359
Akihiro Ota3ff6f8a2019-01-18 17:43:043360const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3361 "Enable experimental ChromeVox language switching.";
3362const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3363 "Enable ChromeVox language switching, which changes ChromeVox's "
3364 "output language upon detection of new language.";
3365
Akihiro Ota47470672020-01-15 19:15:273366const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3367 "Enable experimental ChromeVox search menus feature.";
3368const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3369 "Allows users to search for items in the ChromeVox menu.";
3370
Akihiro Otacfdd4482019-08-21 23:41:033371const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
Akihiro Ota47470672020-01-15 19:15:273372 "Enable experimental ChromeVox sub-node (word-level) language "
3373 "switching.";
Akihiro Otacfdd4482019-08-21 23:41:033374const char
3375 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3376 "Enable ChromeVox language switching at the sub-node level, "
3377 "which changes ChromeVox's output language upon detection of a new "
3378 "language. This type of switching is more granular than the ChromeVox"
3379 "node-level language switching.";
3380
Rose Garcia26e2ae32019-06-25 00:57:543381const char kExperimentalAccessibilitySwitchAccessName[] =
3382 "Experimental feature Switch Access";
3383const char kExperimentalAccessibilitySwitchAccessDescription[] =
3384 "Add a setting to enable the prototype of Switch Access";
3385
3386const char kExperimentalAccessibilitySwitchAccessTextName[] =
3387 "Enable enhanced Switch Access text input.";
3388const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3389 "Enable experimental or in-progress Switch Access features for improved "
3390 "text input";
3391
Austin Tankiang4f973632019-08-12 08:33:233392const char kFilesNGName[] = "Enable Files App. NG.";
3393const char kFilesNGDescription[] =
3394 "Enable the next generation UI style of the file manager.";
3395
Andrew Moylan97585272019-02-19 19:01:223396const char kFsNosymfollowName[] =
3397 "Prevent symlink traversal on user-supplied filesystems.";
3398const char kFsNosymfollowDescription[] =
3399 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3400 " option, so the chromuimos LSM denies symlink traversal on the"
3401 " filesystem.";
3402
Thanh Nguyen0ec9c752019-10-04 01:35:373403const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3404const char kFuzzyAppSearchDescription[] =
3405 "Uses fuzzy search algorithm for app search in launcher.";
3406
Jeroen Dhollander41b3bec2019-07-19 16:56:243407const char kGaiaActionButtonsName[] =
3408 "Enable action buttons on Gaia login screen";
3409const char kGaiaActionButtonsDescription[] =
3410 "Enable primary/secondary action button on Gaia login screen.";
3411
Rachel Carpenteredc531fa2020-01-29 07:32:333412extern const char kHelpAppName[] = "Help App";
3413extern const char kHelpAppDescription[] =
3414 "Enables the chrome://help-app System Web App (SWA)";
3415
Becca Hughes71465532019-04-12 19:18:553416const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3417const char kHideArcMediaNotificationsDescription[] =
3418 "Hides media notifications for ARC apps. Requires "
3419 "#enable-media-session-notifications to be enabled.";
3420
John Palmer3ace5a72020-03-11 05:57:513421extern const char kImeAssistAutocorrectName[] = "Enable assistive autocorrect";
3422extern const char kImeAssistAutocorrectDescription[] =
3423 "Enable assistive auto-correct features for native IME";
3424
Jing Wang1c45fe392020-03-05 01:10:233425const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
3426const char kImeAssistPersonalInfoDescription[] =
3427 "Enable auto-complete suggestions on personal infomation for native IME.";
3428
Leo Zhang49c34d22019-04-02 09:57:593429const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3430const char kImeInputLogicFstDescription[] =
3431 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3432
David Valletf4c88342019-12-03 01:43:263433const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
3434const char kImeInputLogicHmmDescription[] =
3435 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
3436
Yingbing Wu09cd99a2020-02-14 09:14:243437const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
3438const char kImeMozcProtoDescription[] =
3439 "Enable Japanese IME to use protobuf as interactive message format to "
3440 "replace JSON";
3441
Leo Zhang52754b402019-10-22 11:51:323442const char kImeNativeDecoderName[] = "Enable native decoders in IME Service";
3443const char kImeNativeDecoderDescription[] =
3444 "Enable native decoders in IME service to deprecate NaCl decoders";
3445
Ahmed Fakhry15d707e2019-02-22 23:54:213446const char kListAllDisplayModesName[] = "List all display modes";
3447const char kListAllDisplayModesDescription[] =
3448 "Enables listing all external displays' modes in the display settings.";
3449
Becca Hughesca82d2d2019-08-05 20:03:223450const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3451const char kLockScreenMediaControlsDescription[] =
3452 "Enable media controls on the lock screen.";
3453
Megumi Hattori5a0d4182018-03-06 11:09:503454const char kLockScreenNotificationName[] = "Lock screen notification";
3455const char kLockScreenNotificationDescription[] =
3456 "Enable notifications on the lock screen.";
3457
Lei Zhang507fffd2020-01-29 23:47:543458const char kMediaAppName[] = "Media App";
3459const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:133460 "Enables the chrome://media-app System Web App (SWA)";
3461
Becca Hughes71465532019-04-12 19:18:553462const char kMediaSessionNotificationsName[] = "Media session notifications";
3463const char kMediaSessionNotificationsDescription[] =
3464 "Shows notifications for media sessions showing the currently playing "
3465 "media and providing playback controls";
3466
Jimmy Gong09aff042019-10-23 20:13:073467const char kPrintServerUiName[] = "Print Server UI";
3468const char kPrintServerUiDescription[] =
3469 "Enables users to add their own print server in the printer settings page.";
3470
François Degros04e5eb3e2020-02-10 05:37:163471const char kRar2FsName[] = "Enable rar2fs";
3472const char kRar2FsDescription[] =
3473 "Enable Files App to mount RAR archives using rar2fs.";
3474
Bailey Berro2c1797702019-09-30 18:49:423475const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3476const char kReduceDisplayNotificationsDescription[] =
3477 "If enabled, notifications for display rotation, display removed, display "
3478 "mirroring, and display extending will be suppressed.";
3479
Yulun Wu502158732019-07-24 00:31:453480const char kReleaseNotesName[] = "CrOS Release Notes.";
3481const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283482 "Creates release notes app in settings menu that shows a webview "
3483 "describing new OS features.";
3484
Jesse Schettler781eccb02020-03-10 17:17:443485const char kScanningUIName[] = "Scanning UI";
3486const char kScanningUIDescription[] =
3487 "An experimental UI that allows users to interact with a connected "
3488 "scanner.";
3489
Andrew Moylan97585272019-02-19 19:01:223490const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3491const char kSchedulerConfigurationDescription[] =
3492 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013493const char kSchedulerConfigurationConservative[] =
3494 "Disables Hyper-Threading on relevant CPUs.";
3495const char kSchedulerConfigurationPerformance[] =
3496 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223497
Kyle Horimoto63a6bd42019-09-16 23:47:523498const char kShowBluetoothDebugLogToggleName[] =
3499 "Show Bluetooth debug log toggle";
3500const char kShowBluetoothDebugLogToggleDescription[] =
3501 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3502 "Bluetooth";
3503
Alberto Herreraaecc85512019-06-13 21:14:253504const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3505const char kShowBluetoothDeviceBatteryDescription[] =
3506 "Enables showing the battery level of connected and supported Bluetooth "
3507 "devices in the System Tray and Settings UI.";
3508
James Cook0ba192bf2017-12-01 20:53:113509const char kShowTapsName[] = "Show taps";
3510const char kShowTapsDescription[] =
3511 "Draws a circle at each touch point, which makes touch points more obvious "
3512 "when projecting or mirroring the display. Similar to the Android OS "
3513 "developer option.";
3514
3515const char kShowTouchHudName[] = "Show HUD for touch points";
3516const char kShowTouchHudDescription[] =
3517 "Shows a trail of colored dots for the last few touch points. Pressing "
3518 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3519 "debug hardware issues that generate spurious touch events.";
3520
Andrew Moylan60ac7c0c2019-05-28 06:52:183521const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3522const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453523 "Uses an updated model for user activity prediction (Smart Dim).";
3524
Jorge Gil5a8ccde2018-07-10 01:46:213525const char kSmartTextSelectionName[] = "Smart Text Selection";
3526const char kSmartTextSelectionDescription[] =
3527 "Shows quick actions for text "
3528 "selections in the context menu.";
3529
Anand K. Mistry6f5e1c92020-02-19 23:56:033530const char kSmbfsFileSharesName[] = "Smbfs file shares";
3531const char kSmbfsFileSharesDescription[] =
3532 "Use smbfs for accessing network file shares.";
3533
James Cook9348f362019-11-15 01:15:583534const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3535const char kSplitSettingsSyncDescription[] =
3536 "Allows OS sync to be configured separately from browser sync. Changes the "
3537 "OS settings UI to provide controls for OS data types. Requires "
3538 "#split-settings to be enabled.";
3539
Bailey Berro6c989672019-04-11 19:19:203540const char kStreamlinedUsbPrinterSetupName[] =
3541 "Streamlined USB Printer Setup Flow";
3542const char kStreamlinedUsbPrinterSetupDescription[] =
3543 "Automatically sets up capable USB printers when plugged in. Shows a "
3544 "notification with the setup result.";
3545
Jon Mannc514fc92019-05-23 21:30:233546const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3547const char kSyncWifiConfigurationsDescription[] =
3548 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3549
Ahmed Mehfooz53675c0a2019-10-03 19:51:303550const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3551const char kMessageCenterRedesignDescription[] =
3552 "Enables split message center, stacked notification icons and system tray "
3553 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293554
Joel Hockeya602a752019-10-28 07:13:513555const char kTerminalSystemAppName[] = "Terminal System App";
3556const char kTerminalSystemAppDescription[] =
3557 "Enables the Terminal System App at chrome://terminal which is used for "
3558 "the Chrome OS Linux terminal.";
3559
Joel Hockey65063ed2020-03-01 23:18:413560const char kTerminalSystemAppLegacySettingsName[] =
3561 "Terminal System App Legacy Settings";
3562const char kTerminalSystemAppLegacySettingsDescription[] =
3563 "Use the legacy settings page for Terminal System App.";
3564
Joel Hockeya602a752019-10-28 07:13:513565const char kTerminalSystemAppSplitsName[] = "Terminal System App Splits";
3566const char kTerminalSystemAppSplitsDescription[] =
3567 "Enables splits for the Terminal System App.";
3568
Brett Wilson7b44537e2017-08-18 01:38:283569const char kTetherName[] = "Instant Tethering";
3570const char kTetherDescription[] =
3571 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3572 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373573
Brett Wilson7b44537e2017-08-18 01:38:283574const char kTouchscreenCalibrationName[] =
3575 "Enable/disable touchscreen calibration option in material design settings";
3576const char kTouchscreenCalibrationDescription[] =
3577 "If enabled, the user can calibrate the touch screen displays in "
3578 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093579
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363580const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3581const char kUseFakeDeviceForMediaStreamDescription[] =
3582 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3583 "timestamp) instead of the system audio/video devices, for debugging "
3584 "purposes.";
3585
Qiang Xu045aff222018-05-21 23:21:013586const char kUiDevToolsName[] = "Enable native UI inspection";
3587const char kUiDevToolsDescription[] =
3588 "Enables inspection of native UI elements. For local inspection use "
3589 "chrome://inspect#other";
3590
Andrew Moylan97585272019-02-19 19:01:223591const char kUiShowCompositedLayerBordersName[] =
3592 "Show UI composited layer borders";
3593const char kUiShowCompositedLayerBordersDescription[] =
3594 "Show border around composited layers created by UI.";
3595const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3596const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3597const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3598const char kUiShowCompositedLayerBordersAll[] = "All";
3599
3600const char kUiSlowAnimationsName[] = "Slow UI animations";
3601const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463602
Naoki Fukinoadbc2f42020-02-07 20:26:493603extern const char kUnifiedMediaViewName[] = "Unified media view in Files App";
3604extern const char kUnifiedMediaViewDescription[] =
3605 "Enable unified media view to browse recently-modified media files from"
3606 " local disk, Google Drive, and Android.";
3607
Allen Webbcdc8e69d2018-09-12 20:36:003608const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3609const char kUsbguardDescription[] =
3610 "Prevents newly connected USB devices from operating at the lock screen"
3611 " until Chrome OS is unlocked to protect against malicious USB devices."
3612 " Already connected USB devices will continue to function.";
3613
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233614const char kVaapiJpegImageDecodeAccelerationName[] =
3615 "VA-API JPEG decode acceleration for images";
3616const char kVaapiJpegImageDecodeAccelerationDescription[] =
3617 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3618 " captures) using the VA-API.";
3619
Gil Dekel8f4b5642019-07-27 05:27:403620const char kVaapiWebPImageDecodeAccelerationName[] =
3621 "VA-API WebP decode acceleration for images";
3622const char kVaapiWebPImageDecodeAccelerationDescription[] =
3623 "Enable or disable decode acceleration of WebP images using the VA-API.";
3624
My Nguyen614dbcc2019-10-29 03:52:323625const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3626const char kVirtualKeyboardBorderedKeyDescription[] =
3627 "Show virtual keyboard with bordered key";
3628
Curtis McMullan97924a212020-02-10 02:15:033629const char kVirtualKeyboardFloatingResizableName[] =
3630 "Virtual Keyboard Resizable Mode";
3631const char kVirtualKeyboardFloatingResizableDescription[] =
3632 "Show virtual keyboard with resizable floating mode";
3633
Brett Wilson7b44537e2017-08-18 01:38:283634const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313635const char kVirtualKeyboardDescription[] =
3636 "Always show virtual keyboard regardless of having a physical keyboard "
3637 "present";
Brett Wilson7b44537e2017-08-18 01:38:283638
Brett Wilson7b44537e2017-08-18 01:38:283639const char kWakeOnPacketsName[] = "Wake On Packets";
3640const char kWakeOnPacketsDescription[] =
3641 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203642
tbya97bb93c2019-08-23 02:16:403643const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3644const char kZeroStateFilesDescription[] =
3645 "Enables zero state file recommendations in the Launcher, which appear when"
3646 "the search box is active and no query has been entered.";
3647
Andrew Moylan2db11cd2019-05-22 14:25:153648// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393649
yhanadac5bff5b2017-05-18 06:37:093650#endif // defined(OS_CHROMEOS)
3651
Joel Hockey0613a832019-06-21 02:19:123652#if defined(OS_CHROMEOS) || defined(OS_LINUX)
Brian Geffonc3bdd6d2019-08-21 22:48:313653
3654#if BUILDFLAG(USE_TCMALLOC)
3655const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3656const char kDynamicTcmallocDescription[] =
3657 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3658 "utilization.";
3659#endif // BUILDFLAG(USE_TCMALLOC)
3660
Joel Hockey0613a832019-06-21 02:19:123661#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3662
Collin Baker75a29462019-03-13 19:57:313663// All views-based platforms --------------------------------------------------
3664
3665#if defined(TOOLKIT_VIEWS)
3666
Sajad Maysamc30d6f82019-03-19 22:52:503667const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463668 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503669const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463670 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503671
Collin Baker75a29462019-03-13 19:57:313672const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3673const char kInstallableInkDropDescription[] =
3674 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3675 "the pilot implementation where available.";
3676
Collin Baker4ab8ad82019-06-06 17:02:543677const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3678const char kReopenTabInProductHelpDescription[] =
3679 "Enable in-product help that guides a user to reopen a tab if it looks "
3680 "like they accidentally closed it.";
3681
Collin Baker75a29462019-03-13 19:57:313682#endif // defined(TOOLKIT_VIEWS)
3683
Brett Wilson7b44537e2017-08-18 01:38:283684// Random platform combinations -----------------------------------------------
3685
Jiajia Qindb252e92019-01-28 11:47:483686#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3687
3688const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3689const char kWebGL2ComputeContextDescription[] =
3690 "Enable the use of WebGL 2.0 Compute API.";
3691
3692#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3693
Richard Knollc279d3232019-11-11 16:37:073694#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
Jan Krcala80b6952019-07-04 07:42:553695
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133696const char kClickToCallUIName[] =
3697 "Enable click to call feature signals to be handled on desktop";
3698const char kClickToCallUIDescription[] =
3699 "Enables click to call feature signals to be handled on desktop by showing "
3700 "a list of user's available devices with telephony functionality.";
3701
Richard Knollc279d3232019-11-11 16:37:073702#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
3703
3704#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3705 defined(OS_CHROMEOS)
3706
Michael van Ouwerkerk2d1326e62019-11-04 13:54:213707const char kRemoteCopyReceiverName[] =
3708 "Enables the remote copy feature to receive messages";
3709const char kRemoteCopyReceiverDescription[] =
3710 "Enables the remote copy feature to handle messages by writing content to "
3711 "the clipboard and showing a notification to the user.";
3712
Richard Knollfbad3a792020-03-11 18:22:433713const char kRemoteCopyProgressNotificationName[] =
3714 "Enables progress notifications for the remote copy feature";
3715const char kRemoteCopyProgressNotificationDescription[] =
3716 "Enables progress notifications to be shown for the remote copy feature "
3717 "when receiving a message.";
3718
Richard Knoll5e85eb122019-09-05 11:15:333719#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3720 // defined(OS_CHROMEOS)
3721
3722#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3723
3724const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3725const char kDirectManipulationStylusDescription[] =
3726 "If enabled, Chrome will scroll web pages on stylus drag.";
3727
lanwei83f54452018-06-21 23:51:043728#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3729
David Bienvenuc713d502019-02-07 23:46:323730#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3731
3732const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3733const char kWebContentsOcclusionDescription[] =
3734 "If enabled, web contents will behave as hidden when it is occluded by "
3735 "other windows.";
3736
3737#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3738
Brett Wilson7b44537e2017-08-18 01:38:283739// Feature flags --------------------------------------------------------------
3740
Lei Zhang0a318af2018-11-14 02:19:463741#if defined(DCHECK_IS_CONFIGURABLE)
3742const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3743const char kDcheckIsFatalDescription[] =
3744 "By default Chrome will evaluate in this build, but only log failures, "
3745 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3746#endif // defined(DCHECK_IS_CONFIGURABLE)
3747
Derek Schuff71d9a922019-04-24 21:36:003748#if BUILDFLAG(ENABLE_NACL)
3749const char kNaclName[] = "Native Client";
3750const char kNaclDescription[] =
3751 "Support Native Client for all web applications, even those that were not "
3752 "installed from the Chrome Web Store.";
3753#endif // ENABLE_NACL
3754
ckitagawa8dad53d2020-01-07 16:03:353755#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
Mehran Mahmoudib8d0b7c2020-03-14 18:10:563756const char kPaintPreviewDemoName[] = "Paint Preview Demo";
3757const char kPaintPreviewDemoDescription[] =
3758 "If enabled a menu item is added to the Android main menu to demo paint "
ckitagawa8dad53d2020-01-07 16:03:353759 "previews.";
3760#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
3761
Lei Zhang802201c2018-11-14 18:16:283762#if BUILDFLAG(ENABLE_PLUGINS)
3763
dstockwellcc759202019-01-11 00:42:123764#if defined(OS_CHROMEOS)
3765const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103766const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123767#endif // defined(OS_CHROMEOS)
3768
Lei Zhang802201c2018-11-14 18:16:283769const char kPdfFormSaveName[] = "Save PDF Forms";
3770const char kPdfFormSaveDescription[] =
3771 "Enable saving PDFs with filled form data.";
3772
Hui Yingstd6b981c2020-01-31 14:46:563773const char kPdfTwoUpViewName[] = "PDF Two-up View";
3774const char kPdfTwoUpViewDescription[] =
3775 "Enable a new option to display two pages side by side in the PDF viewer.";
3776
Lei Zhang802201c2018-11-14 18:16:283777#endif // BUILDFLAG(ENABLE_PLUGINS)
3778
Brett Wilson7b44537e2017-08-18 01:38:283779#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3780
3781const char kAutofillCreditCardUploadName[] =
3782 "Enable offering upload of Autofilled credit cards";
3783const char kAutofillCreditCardUploadDescription[] =
3784 "Enables a new option to upload credit cards to Google Payments for sync "
3785 "to all Chrome devices.";
3786
3787#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3788
Stephen Chenney1bcaec832019-10-10 18:31:013789const char kPaintHoldingName[] =
3790 "Delay the commit to screen for same-origin navigations";
3791const char kPaintHoldingDescription[] =
3792 "Enables a delay before commiting the page to screen when navigating "
3793 "between pages in the same origin. This may help avoid a flash of unstyled "
3794 "content for same-origin navigations";
3795
Tomas Popela253a5832019-01-14 17:22:103796#if defined(WEBRTC_USE_PIPEWIRE)
3797
Lei Zhang507fffd2020-01-29 23:47:543798const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3799const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:103800 "When enabled the WebRTC will use the PipeWire multimedia server for "
3801 "capturing the desktop content on the Wayland display server.";
3802
3803#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3804
Yann Dago9325f96e2020-01-24 16:58:373805#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3806
3807const char kUserDataSnapshotName[] = "Enable user data snapshots";
3808const char kUserDataSnapshotDescription[] =
3809 "Enables taking snapshots of the user data directory after a Chrome "
3810 "update and restoring them after a version rollback.";
3811
3812#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3813
Armando Miragliab4a2e382020-03-04 14:27:073814#if defined(OS_WIN)
3815
3816const char kRunVideoCaptureServiceInBrowserProcessName[] =
3817 "Run video capture service in browser";
3818const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
3819 "Run the video capture service in the browser process.";
3820
3821#endif // defined(OS_WIN)
3822
Brett Wilson7b44537e2017-08-18 01:38:283823// ============================================================================
3824// Don't just add flags to the end, put them in the right section in
3825// alphabetical order just like the header file.
3826// ============================================================================
3827
vabr0215a8e2017-03-28 12:47:343828} // namespace flag_descriptions