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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
Abigail Kleinf5a731a2019-09-10 16:12:2025const char kAccessibilityInternalsPageImprovementsName[] =
26 "Accessibility internals page improvements";
27const char kAccessibilityInternalsPageImprovementsDescription[] =
28 "Improvements to the chrome://accessibility page.";
29
Brett Wilsonf27ff602017-07-07 22:28:4730const char kAllowInsecureLocalhostName[] =
31 "Allow invalid certificates for resources loaded from localhost.";
32const char kAllowInsecureLocalhostDescription[] =
33 "Allows requests to localhost over HTTPS even when an invalid certificate "
34 "is presented.";
35
Julian Pastarmov885e8ed2019-05-03 14:24:2436const char kAllowPopupsDuringPageUnloadName[] =
37 "Allows a page to show popups during its unloading";
38const char kAllowPopupsDuringPageUnloadDescription[] =
39 "When the flag is set to enabled, pages are allowed to show popups while "
40 "they are being unloaded.";
41
Kunihiko Sakamoto4d407982018-07-10 04:56:2942const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
43 "Allow Signed HTTP Exchange certificates without extension";
44const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
45 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4346 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
47 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2948
Tsuyoshi Horo3bab99c2019-05-20 11:05:1449const char kEnableSignedExchangeSubresourcePrefetchName[] =
50 "Enable Signed Exchange subresource prefetching";
51const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
52 "When enabled, the distributors of signed exchanges can let Chrome know "
53 "alternative signed exchange subresources by setting \"alternate\" link "
54 "header. Chrome will prefetch the alternate signed exchange subresources "
55 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:1256 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:1457 "main signed exchange.";
58
Tsuyoshi Horo636e8652019-05-31 03:34:0859const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
60 "Enable Signed Exchange prefetch cache for navigations";
61const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
62 "When enabled, the prefetched signed exchanges is stored to a prefetch "
63 "cache attached to the frame. The body of the inner response is stored as "
64 "a blob and the verification process of the signed exchange is skipped for "
65 "the succeeding navigation.";
66
Hongchan Choi370d3af2019-05-20 20:56:5867const char kAudioWorkletRealtimeThreadName[] =
68 "Use realtime priority thread for Audio Worklet";
69const char kAudioWorkletRealtimeThreadDescription[] =
70 "Run Audio Worklet operation on a realtime priority thread for better "
71 "audio stream stability.";
72
Kyle Horimoto7854a032019-04-03 02:51:0773const char kUpdatedCellularActivationUiName[] =
74 "Updated Cellular Activation UI";
75const char kUpdatedCellularActivationUiDescription[] =
76 "Enables the updated cellular activation UI.";
77
Kyle Horimoto2d838ec2018-12-26 19:41:1678const char kUseMessagesGoogleComDomainName[] = "Use messages.google.com domain";
79const char kUseMessagesGoogleComDomainDescription[] =
80 "Use the messages.google.com domain as part of the \"Messages\" "
81 "feature under \"Connected Devices\" settings.";
82
Kyle Horimoto874554a2019-01-31 00:52:0983const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
84const char kUseMessagesStagingUrlDescription[] =
85 "Use the staging server as part of the \"Messages\" feature under "
86 "\"Connected Devices\" settings.";
87
Azeem Arshad373e1ea72019-01-23 02:16:0088const char kEnableMessagesWebPushName[] =
89 "Web push in Android Messages integration";
90const char kEnableMessagesWebPushDescription[] =
91 "Use web push for background notificatons in Chrome OS integration "
92 "with Android Messages for Web";
93
Jazz Xu32261b542019-06-13 20:11:2794const char kAndroidPictureInPictureAPIName[] =
95 "Picture-in-Picture Web API for Android";
96const char kAndroidPictureInPictureAPIDescription[] =
97 "Enable Picture-in-Picture Web API for Android";
98
Kamila472a5942018-11-26 09:48:2799const char kAndroidSiteSettingsUIRefreshName[] =
100 "Android Site Settings UI changes.";
101const char kAndroidSiteSettingsUIRefreshDescription[] =
Kamila02f7e072018-10-08 09:50:28102 "Enable the new UI "
103 "changes in Site Settings in Android.";
104
Ioana Pandelef9689a062018-06-22 15:35:51105const char kAutomaticPasswordGenerationName[] = "Automatic password generation";
106const char kAutomaticPasswordGenerationDescription[] =
107 "Allow Chrome to offer to generate passwords when it detects account "
108 "creation pages.";
109
dalykc936eb612019-08-14 11:46:47110const char kDnsOverHttpsName[] = "Secure DNS lookups";
111const char kDnsOverHttpsDescription[] =
112 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
113 "try to use a secure HTTPS connection to look up the addresses of websites "
114 "and other web resources.";
115
Jinsuk Kim00e52be2019-03-21 02:26:40116const char kDrawVerticallyEdgeToEdgeName[] =
117 "Draw contents vertically from edge to edge.";
118const char kDrawVerticallyEdgeToEdgeDescription[] =
119 "Draw contents vertically from edge to edge.";
120
sebsgca14b092018-12-07 16:56:15121extern const char kAutofillAlwaysShowServerCardsInSyncTransportName[] =
122 "AlwaysShowServerCardsInSyncTransport";
123extern const char kAutofillAlwaysShowServerCardsInSyncTransportDescription[] =
124 "Always show server cards when in sync transport mode for wallet data";
125
Hui(Andy) Wufbebf91d22019-02-01 01:23:54126extern const char kAutofillAssistantChromeEntryName[] =
127 "AutofillAssistantChromeEntry";
128extern const char kAutofillAssistantChromeEntryDescription[] =
129 "Initiate autofill assistant from within Chrome.";
130
Jordan Demeulenaere9404ba232019-07-01 12:57:16131extern const char kAutofillAssistantDirectActionsName[] =
132 "Autofill Assistant direct actions";
133extern const char kAutofillAssistantDirectActionsDescription[] =
134 "When enabled, expose direct actions from the Autofill Assistant.";
135
Roger McFarlane2eceba982018-05-18 01:37:11136const char kAutofillCacheQueryResponsesName[] =
137 "Cache Autofill Query Responses";
138const char kAutofillCacheQueryResponsesDescription[] =
139 "When enabled, autofill will cache the responses it receives from the "
140 "crowd-sourced field type prediction server.";
141
Jeffrey Cohen05cdafa392018-08-15 20:49:17142const char kAutofillEnableCompanyNameName[] =
143 "Enable Autofill Company Name field";
144const char kAutofillEnableCompanyNameDescription[] =
145 "When enabled, Company Name fields will be auto filled";
146
siyua9a66d1c2019-03-19 18:26:56147const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
148 "Enable local card migration flow for non-syncing users";
149const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
150 "When enabled, the local card migration flow will be enabled for users who "
151 "have signed in but not enabled Chrome Sync.";
152
siyua1d492612019-03-14 09:27:45153const char kAutofillEnableToolbarStatusChipName[] =
154 "Move Autofill omnibox icons next to the profile avatar icon";
155const char kAutofillEnableToolbarStatusChipDescription[] =
156 "When enabled, Autofill data related icon will be shown in the status "
157 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27158
Caitlin Fischer43edd90a2019-05-01 13:24:30159const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
160 "Autofill Enforce Min Required Fields For Heuristics";
161const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
162 "When enabled, autofill will generally require a form to have at least 3 "
163 "fields before allowing heuristic field-type prediction to occur.";
164
165const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
166 "Autofill Enforce Min Required Fields For Query";
167const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
168 "When enabled, autofill will generally require a form to have at least 3 "
169 "fields before querying the autofill server for field-type predictions.";
170
171const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
172 "Autofill Enforce Min Required Fields For Upload";
173const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
174 "When enabled, autofill will generally require a form to have at least 3 "
175 "fillable fields before uploading field-type votes for that form.";
176
Jared Saul63f598a12019-03-22 23:40:26177const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
178 "Remove the option to save local copies of unmasked server cards";
179const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
180 "When enabled, the server card unmask prompt will not include the checkbox "
181 "to also save the card locally on the current device upon success.";
182
Anne Lime625362e2018-08-29 03:13:25183const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23184 "Disable saving local copy of uploaded card when credit card upload "
185 "succeeds";
Anne Lime625362e2018-08-29 03:13:25186const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
187 "When enabled, no local copy of server card will be saved when credit card "
188 "upload succeeds.";
189
Sebastien Lalancette1545950b2019-04-08 14:43:11190const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
191const char kAutofillOffNoServerDataDescription[] =
192 "Disables Autofill for fields with autocomplete off that have no "
193 "crowd-sourced evidence that Autofill would be helpful.";
194
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09195const char kAutofillProfileClientValidationName[] =
196 "Autofill Validates Profiles By Client";
197const char kAutofillProfileClientValidationDescription[] =
198 "Allows autofill to validate profiles on the client side";
199
Parastoo Geranmayeh25fccec22019-01-29 18:38:13200const char kAutofillProfileServerValidationName[] =
201 "Autofill Uses Server Validation";
202const char kAutofillProfileServerValidationDescription[] =
203 "Allows autofill to use server side validation";
204
Caitlin Fischer6d609542019-05-01 21:59:21205const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
206const char kAutofillPruneSuggestionsDescription[] =
207 "Further limits the number of suggestions in the Autofill dropdown.";
208
Parastoo Geranmayeha1895c12019-04-25 16:43:38209const char kAutofillRejectCompanyBirthyearName[] =
210 "Autofill Rejects Invalid Company Names";
211const char kAutofillRejectCompanyBirthyearDescription[] =
212 "Autofill rejects using non-verified company names that are in the "
213 "format of a birthyear.";
214
Moe Ahmadid3ddfcb2018-04-20 19:51:08215const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
216 "Restrict formless form extraction";
217const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
218 "Restrict extraction of formless forms to checkout flows";
219
Roger McFarlanee193ab122018-11-22 20:55:07220const char kAutofillRichMetadataQueriesName[] =
221 "Autofill - Rich metadata queries (Canary/Dev only)";
222const char kAutofillRichMetadataQueriesDescription[] =
223 "Transmit rich form/field metadata when querying the autofill server. "
224 "This feature only works on the Canary and Dev channels.";
225
sebsg48d53acd92019-01-17 18:11:16226const char kAutofillSettingsSplitByCardTypeName[] =
227 "Autofill settings split by card type";
228const char kAutofillSettingsSplitByCardTypeDescription[] =
229 "When enabled, the cards in the payments settings will be split into two "
230 "lists based on where they are stored.";
231
Caitlin Fischer43edd90a2019-05-01 13:24:30232const char kAutofillUseImprovedLabelDisambiguationName[] =
233 "Autofill Uses Improved Label Disambiguation";
234const char kAutofillUseImprovedLabelDisambiguationDescription[] =
235 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
236 "using the improved disambiguation format.";
237
Jia0175adae2019-05-15 00:21:25238const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
239const char kAutoScreenBrightnessDescription[] =
240 "Uses Auto Screen Brightness model to adjust screen brightness based on "
241 "ambient light";
242
Brett Wilsonf27ff602017-07-07 22:28:47243const char kBrowserTaskSchedulerName[] = "Task Scheduler";
244const char kBrowserTaskSchedulerDescription[] =
245 "Enables redirection of some task posting APIs to the task scheduler.";
246
Carlos IL766fbc882018-02-16 02:34:52247const char kBundledConnectionHelpName[] = "Bundled Connection Help";
248const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37249 "Enables or disables redirection to local help content for users who get "
250 "an interstitial after clicking the 'Learn More' link on a previous "
251 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52252
Takashi Toyoshimaff977072019-08-16 10:34:13253const char kBundledHTTPExchangesName[] = "Bundled HTTP Exchanges";
254const char kBundledHTTPExchangesDescription[] =
255 "Enables experimental supports for Bundled HTTP Exchanges core navigation.";
256
Brett Wilsonf27ff602017-07-07 22:28:47257const char kBypassAppBannerEngagementChecksName[] =
258 "Bypass user engagement checks";
259const char kBypassAppBannerEngagementChecksDescription[] =
260 "Bypasses user engagement checks for displaying app banners, such as "
261 "requiring that users have visited the site before and that the banner "
262 "hasn't been shown recently. This allows developers to test that other "
263 "eligibility requirements for showing app banners, such as having a "
264 "manifest, are met.";
265
Evan Liu24f7902a2019-06-14 21:38:33266const char kCaptionSettingsName[] = "Caption Settings";
267const char kCaptionSettingsDescription[] =
268 "Enable the ability to customize captions.";
269
Nandhini11a6a87b2019-08-22 22:45:24270const char kContextMenuSearchWithGoogleLensName[] =
271 "Google Lens powered image search in the context menu.";
272const char kContextMenuSearchWithGoogleLensDescription[] =
273 "Replaces default image search with an intent to Google Lens when "
274 "supported.";
275
Amber Won478561d2017-08-19 01:02:59276const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
277const char kClickToOpenPDFDescription[] =
278 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
279 "embedded PDFs.";
280
rbpotter9990eb42018-07-12 05:34:59281const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
282const char kCloudPrinterHandlerDescription[] =
283 "Use the new cloud printer handler for communicating with the cloud "
284 "print server, instead of the cloud print interface in the Print "
285 "Preview WebUI.";
286
Sasha McIntoshe889f9f2019-09-03 21:01:57287const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
288const char kDecodeJpeg420ImagesToYUVDescription[] =
289 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
290 "This feature requires GPU or OOP rasterization to also be enabled.";
291
Madeleine Barowsky266406d92019-08-12 19:20:15292const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
293const char kDecodeLossyWebPImagesToYUVDescription[] =
294 "Decode and render lossy WebP images from YUV instead of RGB. "
295 "You must also have GPU rasterization or OOP rasterization.";
296
Marc Treib7c27a502019-08-28 12:37:03297const char kEnablePasswordsAccountStorageName[] =
298 "Enable the account data storage for passwords";
299const char kEnablePasswordsAccountStorageDescription[] =
300 "Enables storing passwords in a second, Gaia-account-scoped storage for "
301 "signed-in but not syncing users";
302
Yining Wangdedf0762019-02-19 20:20:29303const char kFocusMode[] = "Focus Mode";
304const char kFocusModeDescription[] =
305 "If enabled, allows the user to switch to Focus Mode";
306
Dominik Röttschesb7d7ad02019-06-17 18:21:27307const char kFontSrcLocalMatchingName[] =
308 "Match @font-face { src: local(<name>) } names by PostScript and full font "
309 "name.";
310const char kFontSrcLocalMatchingDescription[] =
311 "Match local() src attributes in @font-face declarations precisely by "
312 "PostScript name and full font name instead of the previous behavior of "
313 "matching those unspecifically as family names.";
314
Christopher Cameronceb8727d2017-09-07 23:53:16315const char kForceColorProfileSRGB[] = "sRGB";
316const char kForceColorProfileP3[] = "Display P3 D65";
317const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03318const char kForceColorProfileSCRGBLinear[] =
319 "scRGB linear (HDR where available)";
320const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16321
322const char kForceColorProfileName[] = "Force color profile";
323const char kForceColorProfileDescription[] =
324 "Forces Chrome to use a specific color profile instead of the color "
325 "of the window's current monitor, as specified by the operating system.";
326
Brett Wilsonf27ff602017-07-07 22:28:47327const char kCompositedLayerBordersName[] = "Composited render layer borders";
328const char kCompositedLayerBordersDescription[] =
329 "Renders a border around composited Render Layers to help debug and study "
330 "layer compositing.";
331
Lily Chenb22952e2019-06-06 18:56:23332const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
333const char kCookieDeprecationMessagesDescription[] =
334 "Show messages in the DevTools console about upcoming deprecations that "
335 "would affect sent/received cookies.";
336
337const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45338 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23339const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45340 "If enabled, cookies without SameSite restrictions must also be Secure. If "
341 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25342 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45343 "\"SameSite by default cookies\" is also enabled.";
344
Keishi Hattori38d7bb62019-08-28 04:15:33345const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
346const char kCooperativeSchedulingDescription[] =
347 "Enables cooperative scheduling in Blink.";
348
Brett Wilsonf27ff602017-07-07 22:28:47349const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
350const char kCreditCardAssistDescription[] =
351 "Enable assisted credit card filling on certain sites.";
352
Thanh Le659cb102017-12-20 22:00:19353const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
354const char kDataSaverServerPreviewsDescription[] =
355 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47356
Brett Wilsonf27ff602017-07-07 22:28:47357const char kDebugPackedAppName[] = "Debugging for packed apps";
358const char kDebugPackedAppDescription[] =
359 "Enables debugging context menu options such as Inspect Element for packed "
360 "applications.";
361
Brett Wilsonf27ff602017-07-07 22:28:47362const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
363const char kDebugShortcutsDescription[] =
364 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
365
366const char kDeviceDiscoveryNotificationsName[] =
367 "Device Discovery Notifications";
368const char kDeviceDiscoveryNotificationsDescription[] =
369 "Device discovery notifications on local network.";
370
371const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
372const char kDevtoolsExperimentsDescription[] =
373 "Enables Developer Tools experiments. Use Settings panel in Developer "
374 "Tools to toggle individual experiments.";
375
376const char kDisableAudioForDesktopShareName[] =
377 "Disable Audio For Desktop Share";
378const char kDisableAudioForDesktopShareDescription[] =
379 "With this flag on, desktop share picker window will not let the user "
380 "choose whether to share audio.";
381
Yue Ru Suna50a80f2019-02-08 05:02:58382const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
383const char kDisableBestEffortTasksDescription[] =
384 "With this flag on, tasks of the lowest priority will not be executed "
385 "until shutdown. The queue of low priority tasks can increase memory usage."
386 "Also, while it should be possible to use Chrome almost normally with this "
387 "flag, it is expected that some non-visible operations such as writing "
388 "user data to disk, cleaning caches, reporting metrics or updating "
389 "components won't be performed until shutdown.";
390
Arthur Sonzogni721f48e2018-10-31 17:10:02391const char kDisableIpcFloodingProtectionName[] =
392 "Disable IPC flooding protection";
393const char kDisableIpcFloodingProtectionDescription[] =
394 "Some javascript code can flood the inter process communication system. "
395 "This protection limits the rate (calls/seconds) at which theses function "
arthursonzogni443bd0ef2018-11-27 16:12:53396 "can be used. This flag disables the protection. This flag is deprecated "
397 "and will be removed in Chrome 76. Use the switch "
398 "--disable-ipc-flooding-protection instead.";
Arthur Sonzogni721f48e2018-10-31 17:10:02399
Chris Palmer917bc052018-03-14 19:28:31400const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
401const char kDisablePushStateThrottleDescription[] =
402 "Disables throttling of history.pushState and history.replaceState method "
arthursonzogni443bd0ef2018-11-27 16:12:53403 "calls. This flag is deprecated and will be removed in Chrome 76. Use the "
404 "switch --disable-ipc-flooding-protection instead.";
Chris Palmer917bc052018-03-14 19:28:31405
Brett Wilsonf27ff602017-07-07 22:28:47406const char kDisallowDocWrittenScriptsUiName[] =
407 "Block scripts loaded via document.write";
408const char kDisallowDocWrittenScriptsUiDescription[] =
409 "Disallows fetches for third-party parser-blocking scripts inserted into "
410 "the main frame via document.write.";
411
Christopher Thompson2ffffa2c2018-05-18 23:06:37412const char kDisallowUnsafeHttpDownloadsName[] =
413 "Block unsafe downloads over insecure connections";
414const char kDisallowUnsafeHttpDownloadsNameDescription[] =
415 "Disallows downloads of unsafe files (files that can potentially execute "
416 "code), where the final download origin or any origin in the redirect "
417 "chain is insecure.";
418
Min Qin3a3945262019-05-30 01:49:00419const char kDownloadResumptionWithoutStrongValidatorsName[] =
420 "Allow download resumption without strong validators";
421const char kDownloadResumptionWithoutStrongValidatorsDescription[] =
422 "Allows download to resume instead of restarting from the begining if "
423 "strong validators are not present.";
424
Dominic Mazzoniaa4b97d2019-04-03 22:43:48425const char kEnableAccessibilityImageDescriptionsName[] =
426 "Accessibility Image Descriptions";
427const char kEnableAccessibilityImageDescriptionsDescription[] =
428 "Enables screen reader users to request computer-generated descriptions "
429 "of unlabeled images using the page context menu.";
430
Dominic Mazzoni8ac98962018-05-25 05:44:55431const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
432const char kEnableAccessibilityObjectModelDescription[] =
433 "Enables experimental support for Accessibility Object Model APIs "
434 "that are in development.";
435
Ramin Halavati8aad5b22019-07-22 12:52:21436const char kEnableAmbientAuthenticationInIncognitoName[] =
437 "Enable Ambient Authentication in Incognito mode";
438const char kEnableAmbientAuthenticationInIncognitoDescription[] =
439 "Enables ambient authentication in Incognito mode. This flag may be "
440 "overriden by policies.";
441
442const char kEnableAmbientAuthenticationInGuestSessionName[] =
443 "Enable Ambient Authentication in Guest session.";
444const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
445 "Enables ambient authentication in Guest session. This flag may be "
446 "overriden by policies.";
447
Becca Hughesac86cd442019-01-09 23:49:54448const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
449const char kEnableAudioFocusEnforcementDescription[] =
450 "Enables enforcement of a single media session having audio focus at "
451 "any one time. Requires #enable-media-session-service to be enabled too.";
452
Sebastien Lalancette5daaf4a2019-01-11 22:09:25453const char kEnableAutocompleteDataRetentionPolicyName[] =
454 "Enable automatic cleanup of expired Autocomplete entries.";
455const char kEnableAutocompleteDataRetentionPolicyDescription[] =
456 "If enabled, will clean-up Autocomplete entries whose last use date is "
457 "older than the current retention policy. These entries will be "
458 "permanently deleted from the client on startup, and will be unlinked "
459 "from sync.";
460
Florian Uunk8c428ea2018-07-18 11:12:52461const char kEnableAutofillAccountWalletStorageName[] =
462 "Enable the account data storage for autofill";
463const char kEnableAutofillAccountWalletStorageDescription[] =
464 "Enable the ephemeral storage for account data for autofill.";
465
Shanfeng Zhang19c16562017-10-17 02:30:40466const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
467 "Credit card autofill ablation experiment.";
468const char kEnableAutofillCreditCardAblationExperimentDescription[] =
469 "If enabled, credit card autofill suggestions will not display.";
470
Manas Verma7e5b391b2019-04-09 02:08:53471const char kEnableAutofillCreditCardAuthenticationName[] =
472 "Allow using platform authenticators to retrieve server cards";
473const char kEnableAutofillCreditCardAuthenticationDescription[] =
474 "When enabled, users will be given the option to use a platform "
475 "authenticator (if available) to verify card ownership when retrieving "
476 "credit cards from Google Payments.";
477
Brett Wilsonf27ff602017-07-07 22:28:47478const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
479 "Display the last used date of a credit card in autofill.";
480const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
481 "If enabled, display the last used date of a credit card in autofill.";
482
Jared Saulbc672a072018-06-16 05:22:12483const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
484 "Make cardholder name editable in dialog during credit card upload";
485const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
486 "If enabled, in certain situations when offering credit card upload to "
487 "Google Payments, the cardholder name can be edited within the "
488 "offer-to-save dialog, which is prefilled with the name from the signed-in "
489 "Google Account.";
490
Hao Zhang1be9c262018-11-03 00:23:51491const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
492 "Make expiration date editable in dialog during credit card upload";
493const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
494 "If enabled, if a credit card's expiration date was not detected when "
495 "offering card upload to Google Payments, the offer-to-save dialog "
496 "displays an expiration date selector.";
497
siyua29899832019-06-07 19:42:12498const char kEnableAutofillCreditCardUploadFeedbackName[] =
499 "Enable feedback for credit card upload flow";
500const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
501 "When enabled, if credit card upload succeeds, the avatar button will "
502 "show a highlight, otherwise the icon will be updated and if it is "
503 "clicked, the save card failure bubble will be shown.";
504
Sujie Zhu74dd439e2019-04-27 03:23:39505const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsName[] =
506 "Prevents local card migration on local cards from unsupported networks";
507const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsDescription[] =
508 "If enabled, local cards from unsupported networks will not be offered "
509 "local card migration.";
510
Hao Zhang0c4f18d2019-04-05 01:20:25511const char kEnableAutofillImportDynamicFormsName[] =
512 "Allow credit card import from dynamic forms after entry";
513const char kEnableAutofillImportDynamicFormsDescription[] =
514 "If enabled, offers credit card save for dynamic forms from the page after "
515 "information has been entered into them.";
516
Anne Lim30351782019-03-01 01:57:16517const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Name[] =
518 "Enable limit on offering to migrate local cards repeatedly using the "
519 "updated strike system implementation";
520const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Description[] =
521 "If enabled, uses the updated strike system implementation to prevent "
522 "offering prompts for local card migration if it has repeatedly been "
523 "ignored, declined, or failed.";
524
tmartinocd414732018-02-12 19:01:01525const char kEnableAutofillNativeDropdownViewsName[] =
526 "Display Autofill Dropdown Using Views";
527const char kEnableAutofillNativeDropdownViewsDescription[] =
528 "If enabled, the Autofill Dropdown will be built natively using Views, "
529 "rather than painted directly to a canvas.";
530
siashah1ddbd592019-07-11 00:17:16531const char kEnableAutofillSaveCardShowNoThanksName[] =
532 "Show explicit decline option in credit card save prompts";
533const char kEnableAutofillSaveCardShowNoThanksDescription[] =
534 "If enabled, adds a [No thanks] button to credit card save prompts.";
535
siyuaa92bc942019-05-24 20:57:33536const char kEnableAutofillSaveCreditCardUsesImprovedMessagingName[] =
537 "Enable new title and button label for credit card upload bubble";
538const char kEnableAutofillSaveCreditCardUsesImprovedMessagingDescription[] =
539 "If enabled, four variations of new messaging will be used in credit card "
540 "upload bubble.";
541
siyuad573455f2019-08-06 22:39:26542const char kEnableAutofillUpdatedCardUnmaskPromptUiName[] =
543 "Enable new card unmask prompt UI";
544const char kEnableAutofillUpdatedCardUnmaskPromptUiDescription[] =
545 "If enabled, shows the updated card unmask prompt when performing CVC "
546 "verification.";
547
Doug Arnett32e3e012019-07-11 16:45:17548const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
549const char kEnableDeferAllScriptDescription[] =
550 "Enable deferring synchronous script on slow pages.";
551
Tarun Bansalfb3069d32019-07-19 03:28:04552const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
553 "Skip checking optimization hints for Defer Script previews";
554const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
555 "Skips checking optimization hints for Defer Script previews and assumes "
556 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
557 "by the optimization hints). Rest of the checks are still executed.";
558
Tarun Bansal56c92932019-04-01 17:58:36559const char kEnableSaveDataName[] = "Enables save data feature";
560const char kEnableSaveDataDescription[] =
561 "Enables save data feature. May cause user's traffic to be proxied via "
562 "Google's data reduction proxy.";
563
Doug Arnett08b4067b2017-10-12 20:14:44564const char kEnableNoScriptPreviewsName[] = "NoScript previews";
565
566const char kEnableNoScriptPreviewsDescription[] =
567 "Enable disabling JavaScript on some pages on slow networks.";
568
Jenny Blessing45326bf2019-08-29 23:50:37569const char kEnableRemovingAllThirdPartyCookiesName[] =
570 "Enable removing SameSite=None cookies";
571const char kEnableRemovingAllThirdPartyCookiesDescription[] =
572 "Enables UI on chrome://settings/siteData to remove all third-party "
573 "cookies and site data.";
574
Thanh Le2c279fbc2017-11-21 01:25:40575const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
576const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
577const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
578const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
579const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
580const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
581const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
582const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
583const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
584const char kDataReductionProxyServerAlternative10[] =
585 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54586const char kEnableDataReductionProxyNetworkServiceName[] =
587 "Data reduction proxy with network service";
588const char kEnableDataReductionProxyNetworkServiceDescription[] =
589 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47590const char kEnableDataReductionProxyServerExperimentName[] =
591 "Use an alternative Data Saver back end configuration.";
592const char kEnableDataReductionProxyServerExperimentDescription[] =
593 "Enable a different approach to saving data by configuring the back end "
594 "server";
595
Matt Giucad4870432017-11-24 01:04:38596const char kEnableDesktopPWAsName[] = "Desktop PWAs";
597const char kEnableDesktopPWAsDescription[] =
598 "Experimental windowing and install banner treatment for Progressive Web "
599 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17600
Alan Cuttere50ce412019-07-12 05:26:08601extern const char kDesktopPWAsLocalUpdatingName[] =
602 "Desktop PWAs local updating";
603extern const char kDesktopPWAsLocalUpdatingDescription[] =
604 "Enable installed PWAs to update their app manifest data when the site "
605 "manifest data has changed.";
606
Alan Cutter1816c9d2019-02-11 02:20:07607const char kDesktopPWAsOmniboxInstallName[] =
608 "Desktop PWAs installable from the omnibox";
609const char kDesktopPWAsOmniboxInstallDescription[] =
610 "When on a site that passes PWA installation requirements show a button in "
611 "the omnibox for installing it.";
612
Christopher Lame66b7812018-09-26 01:49:24613const char kEnableSystemWebAppsName[] = "System Web Apps";
614const char kEnableSystemWebAppsDescription[] =
615 "Experimental system for using the Desktop PWA framework for running System"
616 "Apps (e.g Settings, Discover).";
617
David Benjamin570460e2018-10-16 06:01:29618const char kEnforceTLS13DowngradeName[] = "TLS 1.3 downgrade hardening";
619const char kEnforceTLS13DowngradeDescription[] =
620 "This option enables the TLS 1.3 downgrade hardening mechanism. This "
621 "hardens TLS 1.3 connections while remaining compatible with TLS 1.0 "
622 "through 1.2 connections. Firewalls and proxies that do not function when "
623 "this is enabled do not implement TLS 1.0 through 1.2 correctly or "
624 "securely. They must be fixed by vendors.";
625
Steven Valdez89a44ea92019-05-01 15:18:49626const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
627const char kEnableTLS13EarlyDataDescription[] =
628 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
629 "during the handshake when resuming a connection to a compatible TLS 1.3 "
630 "server.";
631
Wenjie Shid38245192019-07-11 16:20:50632const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
633const char kWinrtSensorsImplementationDescription[] =
634 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
635 "sensors";
636
Mikhail Pozdnyakov73373a62017-08-24 17:31:25637const char kEnableGenericSensorExtraClassesName[] =
638 "Generic Sensor Extra Classes";
639const char kEnableGenericSensorExtraClassesDescription[] =
640 "Enables an extra set of sensor classes based on Generic Sensor API, which "
641 "expose previously unavailable platform features, i.e. AmbientLightSensor "
642 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47643
Vikas Soni78daa632019-01-12 01:32:52644const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
645const char kEnableGpuServiceLoggingDescription[] =
646 "Enable printing the actual GL driver calls.";
647
Victor Hugo Vianna Silva8cc3ddf2019-05-22 15:47:35648const char kEnableHistoryFaviconsGoogleServerQueryName[] =
649 "Enable History Favicons Google Server Query";
650const char kEnableHistoryFaviconsGoogleServerQueryDescription[] =
651 "Allow retrieving favicons of non-local entries in the history WebUIs and "
652 "the recent tabs menu using a Google server instead of Sync.";
653
David Bokan911bded2018-11-27 23:23:32654const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
655const char kEnableImplicitRootScrollerDescription[] =
656 "Enables implicitly choosing which scroller on a page is the 'root "
657 "scroller'. i.e. The one that gets special features like URL bar movement, "
658 "overscroll glow, rotation anchoring, etc.";
659
Robert Ogdence8c9572018-10-08 23:08:48660const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
661const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39662 "Enable showing Lite Page Previews served from a Previews Server."
663 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48664 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39665 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48666
Ryan Sturm5e4d4422019-02-28 01:32:29667const char kEnableURLLoaderLitePageServerPreviewsName[] =
668 "Lite Page Server Previews using URL Loader";
669const char kEnableURLLoaderLitePageServerPreviewsDescription[] =
670 "Enable using a network service URL Loader for Lite Page Server Previews. "
671 "This requires enable-lite-page-server-previews to be enabled along with "
672 "network-service.";
673
Robert Ogdene976feb2019-09-03 22:20:29674const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
675const char kEnablePreviewsCoinFlipDescription[] =
676 "Enable coin flip experimentation of Previews.";
677
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22678const char kBuiltInModuleAllName[] = "All experimental built-in modules";
679const char kBuiltInModuleAllDescription[] =
680 "Enable all experimental built-in modules, as well as built-in module "
681 "infrastructure and import maps. The syntax and the APIs exposed are "
682 "experimental and will change over time.";
683
684const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
685const char kBuiltInModuleInfraDescription[] =
686 "Enable built-in module infrastructure and import maps. Individual "
687 "built-in modules should be enabled by other flags. The syntax and the "
688 "APIs exposed are experimental and will change over time.";
689
690const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
691const char kBuiltInModuleKvStorageDescription[] =
692 "Enable kv-storage built-in module, as well as built-in module "
693 "infrastructure and import maps. The syntax and the APIs exposed are "
694 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41695
Charlene Yane75ce252019-05-22 17:56:32696const char kDownloadAutoResumptionNativeName[] =
697 "Enable download auto-resumption in native";
698const char kDownloadAutoResumptionNativeDescription[] =
699 "Enables download auto-resumption in native";
700
Mason Freedc166cf12019-06-14 19:04:26701const char kEnableCSSBackdropFilterName[] = "Enable backdrop-filter";
702const char kEnableCSSBackdropFilterDescription[] =
703 "Enable a new CSS property called backdrop-filter.";
704
Vladimir Levin43758ecc2019-05-09 18:04:03705const char kEnableDisplayLockingName[] = "Enable Display Locking";
706const char kEnableDisplayLockingDescription[] =
707 "Enable Display Locking JavaScript API. The syntax and the APIs exposed "
708 "are experimental and may change.";
709
Ian Kilpatricke68ef11a2018-07-04 03:52:10710const char kEnableLayoutNGName[] = "Enable LayoutNG";
711const char kEnableLayoutNGDescription[] =
712 "Enable Blink's next generation layout engine.";
713
Scott Littled0fd2d002018-04-13 03:37:26714const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
715const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39716 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
717 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26718
rajendrant793ff512018-08-10 17:07:59719const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
720const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39721 "Defers the loading of images marked with the attribute 'loading=lazy' "
722 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59723
Sidney San Martín9375b892017-09-09 00:29:54724const char kEnableMacMaterialDesignDownloadShelfName[] =
725 "Enable Material Design download shelf";
726
727const char kEnableMacMaterialDesignDownloadShelfDescription[] =
728 "If enabled, the download shelf uses Material Design.";
729
Becca Hughesac86cd442019-01-09 23:49:54730const char kEnableMediaSessionServiceName[] = "Media Session Service";
731const char kEnableMediaSessionServiceDescription[] =
732 "Enables the media session mojo service and internal media session "
733 "support.";
734
Brett Wilsonf27ff602017-07-07 22:28:47735const char kEnableNavigationTracingName[] = "Enable navigation tracing";
736const char kEnableNavigationTracingDescription[] =
737 "This is to be used in conjunction with the trace-upload-url flag. "
738 "WARNING: When enabled, Chrome will record performance data for every "
739 "navigation and upload it to the URL specified by the trace-upload-url "
740 "flag. The trace may include personally identifiable information (PII) "
741 "such as the titles and URLs of websites you visit.";
742
Bernhard Bauer5533f9912017-11-06 17:56:02743const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
744const char kEnableNetworkLoggingToFileDescription[] =
745 "Enables network logging to a file named netlog.json in the user data "
746 "directory. The file can be imported into chrome://net-internals.";
747
John Abd-El-Malek8067cc02017-12-04 23:23:20748const char kEnableNetworkServiceInProcessName[] =
749 "Runs network service in-process";
750const char kEnableNetworkServiceInProcessDescription[] =
751 "Runs the network service in the browser process.";
752
Shakti Sahu5a046f62019-03-12 19:25:34753const char kEnableNewDownloadBackendName[] = "Enable new download backend";
754const char kEnableNewDownloadBackendDescription[] =
755 "Enables the new download backend that uses offline content provider";
756
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10757const char kEnablePortalsName[] = "Enable Portals.";
758const char kEnablePortalsDescription[] =
759 "Portals are an experimental web platform feature that allows embedding"
760 " and seamless transitions between pages."
761 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
762
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28763const char kEnableNotificationScrollBarName[] =
764 "Enable notification list scroll bar";
765const char kEnableNotificationScrollBarDescription[] =
766 "Enable the scroll bar of the notification list in Unified System Tray.";
767
Mitsuru Otsukae8304de2018-10-29 02:14:36768const char kEnableNotificationExpansionAnimationName[] =
769 "Enable notification expansion animations";
770const char kEnableNotificationExpansionAnimationDescription[] =
771 "Enable notification animations whenever the expansion state is toggled.";
772
Takashi Toyoshima2e01e692018-11-16 03:23:27773const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
774const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39775 "CORS handling logic is moved out of blink.";
776
Yutaka Hirano4903cf92019-07-17 04:30:31777const char kCrossOriginEmbedderPolicyName[] = "Cross Origin Embedder Policy";
778const char kCrossOriginEmbedderPolicyDescription[] =
779 "Enable Cross Origin Embedder Policy (https://mikewest.github.io/corpp/).";
780
Yutaka Hiranoaa0e62e2019-09-05 11:01:04781const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
782const char kDisableKeepaliveFetchDescription[] =
783 "Disable fetch with keepalive set "
784 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
785
Chris Halle952239e2018-11-06 06:49:52786const char kExperimentalAccessibilityFeaturesName[] =
787 "Experimental accessibility features";
788const char kExperimentalAccessibilityFeaturesDescription[] =
789 "Enable additional accessibility features in the Settings page.";
790
Katie D652135c2018-11-27 18:30:13791const char kExperimentalAccessibilityAutoclickName[] =
792 "Experimental automatic click features";
793const char kExperimentalAccessibilityAutoclickDescription[] =
794 "Enable additional features for automatic clicks.";
795
Chris Hall4a4225f62019-01-18 03:07:16796const char kExperimentalAccessibilityLanguageDetectionName[] =
797 "Experimental accessibility language detection";
798const char kExperimentalAccessibilityLanguageDetectionDescription[] =
799 "Enable language detection for in-page content which is then exposed to "
800 "accessiblity technologies such as screen readers.";
801
kylechar7051c092018-02-05 20:31:39802const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
803const char kVizDisplayCompositorDescription[] =
804 "If enabled, the display compositor runs as part of the viz service in the"
805 "GPU process.";
806
kylechar33079262019-07-05 02:51:04807const char kVizHitTestName[] = "Viz Hit-test SurfaceLayer";
Xianda Sunfa2a35922019-04-15 19:01:28808const char kVizHitTestDescription[] =
kylechar33079262019-07-05 02:51:04809 "If enabled, event targeting uses hit-test data computed from the "
810 "SurfaceLayer.";
Ria Jiang6a129b982018-03-01 18:30:40811
Rahul Arakeri61a2ad272019-03-19 22:55:08812const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22813 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08814const char kCompositorThreadedScrollbarScrollingDescription[] =
815 "Enables pointer-based scrollbar scrolling on the compositor thread "
816 "instead of the main thread";
817
Alexei Filippov522a5222019-03-29 03:33:18818const char kMemlogName[] = "Chrome heap profiler start mode.";
819const char kMemlogDescription[] =
820 "Starts heap profiling service that records sampled memory allocation "
821 "profile having each sample attributed with a callstack. "
822 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
823 "Recorded heap dumps can be obtained at chrome://tracing "
824 "[category:memory-infra] and chrome://memory-internals. This setting "
825 "controls which processes will be profiled since their start. To profile "
826 "any given process at a later time use chrome://memory-internals page.";
827const char kMemlogModeMinimal[] = "Browser and GPU";
828const char kMemlogModeAll[] = "All processes";
829const char kMemlogModeAllRenderers[] = "All renderers";
830const char kMemlogModeRendererSampling[] = "Single renderer";
831const char kMemlogModeBrowser[] = "Browser only";
832const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27833
Alexei Filippov522a5222019-03-29 03:33:18834const char kMemlogSamplingRateName[] =
835 "Heap profiling sampling interval (in bytes).";
836const char kMemlogSamplingRateDescription[] =
837 "Heap profiling service uses Poisson process to sample allocations. "
838 "Default value for the interval between samples is 100000 (100KB). "
839 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27840 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22841 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18842 "can be trusted with high fidelity. "
843 "Lower intervals produce higher samples resolution, but come at a cost of "
844 "higher performance overhead.";
845const char kMemlogSamplingRate10KB[] = "10KB";
846const char kMemlogSamplingRate50KB[] = "50KB";
847const char kMemlogSamplingRate100KB[] = "100KB";
848const char kMemlogSamplingRate500KB[] = "500KB";
849const char kMemlogSamplingRate1MB[] = "1MB";
850const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51851
Alexei Filippov522a5222019-03-29 03:33:18852const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
853const char kMemlogStackModeDescription[] =
854 "By default heap profiling service records native stacks. "
855 "A post-processing step is required to symbolize the stacks. "
856 "'Native with thread names' adds the thread name as the first frame of "
857 "each native stack. It's also possible to record a pseudo stack using "
858 "trace events as identifiers. It's also possible to do a mix of both.";
859const char kMemlogStackModeMixed[] = "Mixed";
860const char kMemlogStackModeNative[] = "Native";
861const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
862const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05863
F#m59d036e2017-09-13 07:22:17864const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
865const char kEnablePixelCanvasRecordingDescription[] =
866 "Pixel canvas recording allows the compositor to raster contents aligned "
867 "with the pixel and improves text rendering. This should be enabled when a "
868 "device is using fractional scale factor.";
869
Ella Gebee81c92018-08-14 15:51:09870const char kEnableResamplingInputEventsName[] =
871 "Enable resampling input events";
872const char kEnableResamplingInputEventsDescription[] =
873 "Predicts mouse and touch inputs position at rAF time based on previous "
874 "input";
875const char kEnableResamplingScrollEventsName[] =
876 "Enable resampling scroll events";
877const char kEnableResamplingScrollEventsDescription[] =
878 "Predicts the scroll amount at vsync time based on previous input";
879
Doug Arnettaa0bf202018-08-27 19:42:11880const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
881const char kEnableResourceLoadingHintsDescription[] =
882 "Enable using server-provided resource loading hints to provide a preview "
883 "over slow network connections.";
884
Mohamed Amir Yosef0178fa892018-07-23 17:43:52885const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
886const char kEnableSyncUSSBookmarksDescription[] =
887 "Enables the new, experimental implementation of bookmark sync";
888
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48889const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
890const char kEnableSyncUSSNigoriDescription[] =
891 "Enables the new, experimental implementation of sync encryption keys";
892
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43893const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
894const char kEnableSyncUSSPasswordsDescription[] =
895 "Enables the new, experimental implementation of passwords sync";
896
Mikel Astiz38837f82018-04-24 22:23:23897const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
898const char kEnableSyncUSSSessionsDescription[] =
899 "Enables the new, experimental implementation of session sync (aka tab "
900 "sync).";
901
David Bokane9370c22019-02-14 15:19:58902const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
903const char kEnableTextFragmentAnchorDescription[] =
904 "Enables scrolling to text specified in URL's fragment.";
905
Brett Wilsonf27ff602017-07-07 22:28:47906const char kEnableUseZoomForDsfName[] =
907 "Use Blink's zoom for device scale factor.";
908const char kEnableUseZoomForDsfDescription[] =
909 "If enabled, Blink uses its zooming mechanism to scale content for device "
910 "scale factor.";
911const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
912const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
913const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
914
Patrick Noland8ee016e2018-01-24 11:44:53915const char kEnableScrollAnchorSerializationName[] =
916 "Scroll Anchor Serialization";
917const char kEnableScrollAnchorSerializationDescription[] =
918 "Save the scroll anchor and use it to restore the scroll position when "
919 "navigating.";
920
Brad Nelson5cd500e2018-01-04 00:50:19921const char kEnableSharedArrayBufferName[] =
922 "Experimental enabled SharedArrayBuffer support in JavaScript.";
923const char kEnableSharedArrayBufferDescription[] =
924 "Enable SharedArrayBuffer support in JavaScript.";
925
Sean Harrison9dc405a52019-08-27 18:23:10926const char kEnableSubresourceRedirectName[] =
927 "Enable Render Level Data Use Optimization";
928const char kEnableSubresourceRedirectDescription[] =
929 "Allow Render Level Data Use Optimization";
930
Brett Wilsonf27ff602017-07-07 22:28:47931const char kEnableWasmName[] = "WebAssembly structured cloning support.";
932const char kEnableWasmDescription[] =
933 "Enable web pages to use WebAssembly structured cloning.";
934
Lei Zhang0ca70ea2018-09-07 17:51:01935const char kEnableWebAuthenticationCableSupportName[] =
Kim Paulhamus92431372018-07-20 02:25:47936 "Web Authentication caBLE support";
Lei Zhang0ca70ea2018-09-07 17:51:01937const char kEnableWebAuthenticationCableSupportDescription[] =
Kim Paulhamus92431372018-07-20 02:25:47938 "Enable the cloud-assisted pairingless BLE protocol for use with "
939 "the Web Authentication API.";
Kim Paulhamusae635a32018-06-27 07:30:54940
Andreas Haasb400d912019-08-28 18:54:10941const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
942const char kExperimentalWebAssemblyFeaturesDescription[] =
943 "Enable web pages to use experimental WebAssembly features.";
944
Clemens Hammacher0c8a15a2018-04-27 13:45:32945const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
946const char kEnableWasmBaselineDescription[] =
947 "Enables WebAssembly baseline compilation and tier up.";
948
Bill Budged0dace172019-02-10 00:46:21949const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
950const char kEnableWasmCodeCacheDescription[] =
951 "Enables caching of compiled WebAssembly modules.";
952
Clemens Hammacher082fa572019-04-25 08:22:29953const char kEnableWasmCodeGCName[] = "WebAssembly code garbage collection";
954const char kEnableWasmCodeGCDescription[] =
955 "Enables garbage collection of WebAssembly code.";
956
Deepti Gandluri11734cc42019-05-02 18:00:20957const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
958const char kEnableWasmSimdDescription[] =
959 "Enables support for the WebAssembly SIMD proposal.";
960
Andreas Haasb400d912019-08-28 18:54:10961const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02962const char kEnableWasmThreadsDescription[] =
963 "Enables support for the WebAssembly Threads proposal. Implies "
964 "#shared-array-buffer and #enable-webassembly.";
965
Christopher Thompsonf3ba20122019-06-06 22:01:01966const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
967const char kEvDetailsInPageInfoDescription[] =
968 "Shows the EV certificate details in the Page Info bubble.";
969
Brett Wilsonf27ff602017-07-07 22:28:47970const char kExpensiveBackgroundTimerThrottlingName[] =
971 "Throttle expensive background timers";
972const char kExpensiveBackgroundTimerThrottlingDescription[] =
973 "Enables intervention to limit CPU usage of background timers to 1%.";
974
Brett Wilsonf27ff602017-07-07 22:28:47975const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
976const char kExperimentalCanvasFeaturesDescription[] =
977 "Enables the use of experimental canvas features which are still in "
978 "development.";
979
980const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
981const char kExperimentalExtensionApisDescription[] =
982 "Enables experimental extension APIs. Note that the extension gallery "
983 "doesn't allow you to upload extensions that use experimental APIs.";
984
Ian Clelland37a985d2018-05-04 02:43:13985const char kExperimentalProductivityFeaturesName[] =
986 "Experimental Productivity Features";
987const char kExperimentalProductivityFeaturesDescription[] =
988 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22989 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13990
Brett Wilsonf27ff602017-07-07 22:28:47991const char kExperimentalSecurityFeaturesName[] =
992 "Potentially annoying security features";
993const char kExperimentalSecurityFeaturesDescription[] =
994 "Enables several security features that will likely break one or more "
995 "pages that you visit on a daily basis. Strict mixed content checking, for "
996 "example. And locking powerful features to secure contexts. This flag will "
997 "probably annoy you.";
998
999const char kExperimentalWebPlatformFeaturesName[] =
1000 "Experimental Web Platform features";
1001const char kExperimentalWebPlatformFeaturesDescription[] =
1002 "Enables experimental Web Platform features that are in development.";
1003
1004const char kExtensionContentVerificationName[] =
1005 "Extension Content Verification";
1006const char kExtensionContentVerificationDescription[] =
1007 "This flag can be used to turn on verification that the contents of the "
1008 "files on disk for extensions from the webstore match what they're "
1009 "expected to be. This can be used to turn on this feature if it would not "
1010 "otherwise have been turned on, but cannot be used to turn it off (because "
1011 "this setting can be tampered with by malware).";
1012const char kExtensionContentVerificationBootstrap[] =
1013 "Bootstrap (get expected hashes, but do not enforce them)";
1014const char kExtensionContentVerificationEnforce[] =
1015 "Enforce (try to get hashes, and enforce them if successful)";
1016const char kExtensionContentVerificationEnforceStrict[] =
1017 "Enforce strict (hard fail if we can't get hashes)";
1018
Peter Boströma445353a2019-03-21 02:58:151019const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
1020const char kExtensionsToolbarMenuDescription[] =
1021 "Enable a separate toolbar button and menu for extensions";
1022
Brett Wilsonf27ff602017-07-07 22:28:471023const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
1024const char kExtensionsOnChromeUrlsDescription[] =
1025 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1026 "request this permission.";
galinapae72e152017-05-12 13:12:281027
Brett Wilsonecb80982017-07-12 20:34:511028const char kFeaturePolicyName[] = "Feature Policy";
1029const char kFeaturePolicyDescription[] =
1030 "Enables granting and removing access to features through the "
1031 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:341032
Axel Antoine12df71182019-07-25 18:11:211033const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
1034const char kFilteringScrollPredictionDescription[] =
1035 "Enable filtering of predicted scroll events";
1036
David Bokan432978d2019-08-15 18:18:521037const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
1038const char kFractionalScrollOffsetsDescription[] =
1039 "Enables fractional scroll offsets inside Blink, exposing non-integer "
1040 "offsets to web APIs.";
1041
Brett Wilsonecb80982017-07-12 20:34:511042const char kForceEffectiveConnectionTypeName[] =
1043 "Override effective connection type";
1044const char kForceEffectiveConnectionTypeDescription[] =
1045 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301046 "returned by the network quality estimator. Slow 2G on Cellular returns "
1047 "Slow 2G when connected to a cellular network, and the actual estimate "
1048 "effective connection type when not on a cellular network. Previews are "
1049 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511050const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1051const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1052const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301053const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1054 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511055const char kEffectiveConnectionType2GDescription[] = "2G";
1056const char kEffectiveConnectionType3GDescription[] = "3G";
1057const char kEffectiveConnectionType4GDescription[] = "4G";
1058
Jay Harris583f48922019-05-06 05:55:241059const char kFileHandlingAPIName[] = "File Handling API";
1060const char kFileHandlingAPIDescription[] =
1061 "Enables the file handling API, allowing websites to register as file "
1062 "handlers. This depends on native-file-system";
1063
Brett Wilsonecb80982017-07-12 20:34:511064const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1065const char kFillOnAccountSelectDescription[] =
1066 "Filling of passwords when an account is explicitly selected by the user "
1067 "rather than autofilling credentials on page load.";
1068
jdoerrie11c5f4f2019-02-04 18:29:181069const char kFillOnAccountSelectHttpName[] =
1070 "Fill passwords on account selection on HTTP origins";
1071const char kFillOnAccountSelectHttpDescription[] =
1072 "Filling of passwords when an account is explicitly selected by the user "
1073 "rather than autofilling credentials on page load on HTTP origins.";
1074
kdillon21723b4c2019-05-07 18:35:171075const char kForbidSyncXHRInPageDismissalName[] =
1076 "Forbid synchronous XHR requests in page dismissal";
1077const char kForbidSyncXHRInPageDismissalDescription[] =
1078 "Disallow synchronous XHR requests during page dismissal when the page is "
1079 "being navigated away or closed by the user.";
1080
Brett Wilsonecb80982017-07-12 20:34:511081const char kForceTextDirectionName[] = "Force text direction";
1082const char kForceTextDirectionDescription[] =
1083 "Explicitly force the per-character directionality of UI text to "
1084 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1085 "direction of the character language.";
1086const char kForceDirectionLtr[] = "Left-to-right";
1087const char kForceDirectionRtl[] = "Right-to-left";
1088
1089const char kForceUiDirectionName[] = "Force UI direction";
1090const char kForceUiDirectionDescription[] =
1091 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1092 "mode, overriding the default direction of the UI language.";
1093
Ionel Popescu4ba2a0932019-05-07 20:10:271094const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1095const char kFormControlsRefreshDescription[] =
1096 "If enabled, HTML forms elements will be rendered using an updated style.";
1097
Tommy Steimel863e6cf2019-07-01 19:07:361098const char kGlobalMediaControlsName[] = "Global Media Controls";
1099const char kGlobalMediaControlsDescription[] =
1100 "Enables the Global Media Controls UI in the toolbar.";
1101
Brett Wilsonecb80982017-07-12 20:34:511102const char kGpuRasterizationName[] = "GPU rasterization";
1103const char kGpuRasterizationDescription[] =
1104 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281105const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511106
Ioana Pandele1ed7ef72018-11-21 15:22:031107const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1108const char kGooglePasswordManagerDescription[] =
1109 "Enables access to the Google Password Manager UI from Chrome.";
1110
Brett Wilsonecb80982017-07-12 20:34:511111const char kGoogleProfileInfoName[] = "Google profile name and icon";
1112const char kGoogleProfileInfoDescription[] =
1113 "Enables using Google information to populate the profile name and icon in "
1114 "the avatar menu.";
1115
Gabrielle Paladoaebf7ca2019-01-16 07:07:061116const char kHandwritingGestureName[] = "Handwriting Gestures";
1117const char kHandwritingGestureDescription[] =
1118 "Enables handwriting gestures within the virtual keyboard";
1119
Tommy Steimel1aadd7b2019-01-18 19:39:421120const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1121const char kHardwareMediaKeyHandlingDescription[] =
1122 "Enables using media keys to control the active media session. This "
1123 "requires MediaSessionService to be enabled too";
1124
Daniel Hosseinian7b57a422019-06-11 23:52:321125const char kHarfBuzzPDFSubsetterName[] = "HarfBuzz PDF Subsetter";
1126const char kHarfBuzzPDFSubsetterDescription[] =
1127 "Changes the PDF subsetter from sftnly to HarfBuzz.";
1128
Manu Cornet4a908de2018-04-09 04:32:271129const char kHideActiveAppsFromShelfName[] =
1130 "Hide running apps (that are not pinned) from the shelf";
1131const char kHideActiveAppsFromShelfDescription[] =
1132 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251133
Ryan Landay4242dbc22018-04-04 01:47:331134const char kHorizontalTabSwitcherAndroidName[] =
1135 "Enable horizontal tab switcher";
1136const char kHorizontalTabSwitcherAndroidDescription[] =
1137 "Changes the layout of the Android tab switcher so tabs scroll "
1138 "horizontally instead of vertically.";
1139
Matt Simmons2048b2a2018-12-20 20:12:561140const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1141const char kTabSwitcherOnReturnDescription[] =
1142 "Enable tab switcher on return after specified time has elapsed";
1143
Brett Wilsonecb80982017-07-12 20:34:511144const char kHostedAppQuitNotificationName[] =
1145 "Quit notification for hosted apps";
1146const char kHostedAppQuitNotificationDescription[] =
1147 "Display a notification when quitting Chrome if hosted apps are currently "
1148 "running.";
1149
1150const char kHostedAppShimCreationName[] =
1151 "Creation of app shims for hosted apps on Mac";
1152const char kHostedAppShimCreationDescription[] =
1153 "Create app shims on Mac when creating a hosted app.";
1154
Joe DeBlasio20a2a7b2019-04-30 02:33:541155const char kHTTPAuthCommittedInterstitialsName[] =
1156 "Enable Committed Interstitials for HTTP Auth";
1157const char kHTTPAuthCommittedInterstitialsDescription[] =
1158 "Use committed error pages instead of transient navigation entries "
1159 "for HTTP auth interstitial pages.";
1160
Brett Wilsonecb80982017-07-12 20:34:511161const char kIconNtpName[] = "Large icons on the New Tab page";
1162const char kIconNtpDescription[] =
1163 "Enable the experimental New Tab page using large icons.";
1164
1165const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1166const char kIgnoreGpuBlacklistDescription[] =
1167 "Overrides the built-in software rendering list and enables "
1168 "GPU-acceleration on unsupported system configurations.";
1169
Ryan Sturm8c3dbc92018-06-26 19:22:371170const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441171const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371172 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441173
Robert Ogden4d41c432019-05-07 00:24:251174const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1175 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1176const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1177 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1178 "Redirect previews";
1179
Brett Wilsonecb80982017-07-12 20:34:511180const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1181const char kInProductHelpDemoModeChoiceDescription[] =
1182 "Selects the In-Product Help demo mode.";
1183
1184const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1185const char kJavascriptHarmonyDescription[] =
1186 "Enable web pages to use experimental JavaScript features.";
1187
1188const char kJavascriptHarmonyShippingName[] =
1189 "Latest stable JavaScript features";
1190const char kJavascriptHarmonyShippingDescription[] =
1191 "Some web pages use legacy or non-standard JavaScript extensions that may "
1192 "conflict with the latest JavaScript features. This flag allows disabling "
1193 "support of those features for compatibility with such pages.";
1194
Yutaka Hiranof7f2f632017-09-06 10:40:081195const char kKeepAliveRendererForKeepaliveRequestsName[] =
1196 "Keep a renderer alive for keepalive fetch requests";
1197const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1198 "Keep a render process alive when the process has a pending fetch request "
1199 "with `keepalive' specified.";
1200
Brett Wilsonecb80982017-07-12 20:34:511201const char kLoadMediaRouterComponentExtensionName[] =
1202 "Load Media Router Component Extension";
1203const char kLoadMediaRouterComponentExtensionDescription[] =
1204 "Loads the Media Router component extension at startup.";
1205
Hazem Ashmawyf1cd7e42019-03-25 18:17:321206const char kLogJsConsoleMessagesName[] =
1207 "Log JS console messages in system logs";
1208const char kLogJsConsoleMessagesDescription[] =
1209 "Enable logging JS console messages in system logs, please note that they "
1210 "may contain PII.";
1211
Mustafa Emre Acer137dc8b2018-08-29 20:38:131212const char kLookalikeUrlNavigationSuggestionsName[] =
1213 "Navigation suggestions for lookalike URLs";
1214const char kLookalikeUrlNavigationSuggestionsDescription[] =
1215 "Enable navigation suggestions for URLs that are visually similar to "
1216 "popular domains or to domains with a site engagement score.";
1217
Brett Wilsonecb80982017-07-12 20:34:511218const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1219const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511220
spqchanb87755692018-04-05 00:46:091221const char kMediaRouterCastAllowAllIPsName[] =
1222 "Connect to Cast devices on all IP addresses";
1223const char kMediaRouterCastAllowAllIPsDescription[] =
1224 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311225 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091226
Ehsan Karamadebb0f672019-03-22 19:48:391227const char kMimeHandlerViewInCrossProcessFrameName[] =
1228 "MimeHandlerView in cross-process frame";
1229const char kMimeHandlerViewInCrossProcessFrameDescription[] =
1230 "Loads the MimeHandlerView (the extension viewer for certain MIME types "
1231 "such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
1232
David Roger2183afb2019-02-21 14:19:151233const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1234const char kMobileIdentityConsistencyDescription[] =
1235 "Enables stronger identity consistency on mobile";
1236
Ella Ge1282f552019-06-24 20:06:031237const char kMouseSubframeNoImplicitCaptureName[] =
1238 "Disable mouse implicit capture for iframe";
1239const char kMouseSubframeNoImplicitCaptureDescription[] =
1240 "When enable, mouse down does not implicit capture for iframe.";
1241
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421242const char kNativeFileSystemAPIName[] = "Native File System API";
1243const char kNativeFileSystemAPIDescription[] =
1244 "Enables the experimental Native File System API, giving websites access "
1245 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551246
Brett Wilsonecb80982017-07-12 20:34:511247const char kNewAudioRenderingMixingStrategyName[] =
1248 "New audio rendering mixing strategy";
1249const char kNewAudioRenderingMixingStrategyDescription[] =
1250 "Use the new audio rendering mixing strategy.";
1251
1252const char kNewBookmarkAppsName[] = "The new bookmark app system";
1253const char kNewBookmarkAppsDescription[] =
1254 "Enables the new system for creating bookmark apps.";
1255
Vadym Doroshenkocd4ff782018-07-24 13:41:021256const char kNewPasswordFormParsingName[] =
1257 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241258const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021259 "Replaces existing form parsing for filling in password manager with a new "
1260 "version, currently under development. WARNING: when enabled, Password "
1261 "Manager might stop working";
1262
1263const char kNewPasswordFormParsingForSavingName[] =
1264 "New password form parsing for saving passwords";
1265const char kNewPasswordFormParsingForSavingDescription[] =
1266 "Replaces existing form parsing for saving in password manager with a new "
1267 "version, currently under development. WARNING: when enabled, Password "
1268 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241269
rbpotter62fe2c92019-03-26 22:01:291270const char kNewPrintPreviewLayoutName[] = "Enable New Print Preview UI Layout";
1271const char kNewPrintPreviewLayoutDescription[] =
1272 "If enabled, Print Preview will display a new UI layout.";
1273
CJ DiMeglio7b4a199f2017-11-30 01:26:501274const char kUseSurfaceLayerForVideoName[] =
1275 "Enable the use of SurfaceLayer objects for videos.";
1276const char kUseSurfaceLayerForVideoDescription[] =
1277 "Enable compositing onto a Surface instead of a VideoLayer "
1278 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511279
1280const char kNewUsbBackendName[] = "Enable new USB backend";
1281const char kNewUsbBackendDescription[] =
1282 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341283
Sonny Sasaka2d200432018-03-22 17:43:161284const char kNewblueName[] = "Newblue";
1285const char kNewblueDescription[] =
Sonny Sasakaa744f502019-09-05 00:36:551286 "Enables the use of Bluetooth dispatcher daemon.";
Sonny Sasaka2d200432018-03-22 17:43:161287
Taylor Bergquist187a9f92019-08-12 22:13:151288const char kNewTabstripAnimationName[] = "New tabstrip animations";
1289const char kNewTabstripAnimationDescription[] =
1290 "New implementation of tabstrip animations.";
1291
Alex Newcomerd7b0cc42018-05-25 22:58:481292const char kNotificationIndicatorName[] = "Notification Indicators";
1293const char kNotificationIndicatorDescription[] =
1294 "Enable notification indicators, which appear on app icons when a "
1295 "notification is active. This will also enable notifications in context "
1296 "menus.";
1297
Xing Liu1919ec232019-07-22 20:38:041298const char kNotificationSchedulerDebugOptionName[] =
1299 "Notification scheduler debug options";
1300const char kNotificationSchedulerDebugOptionDescription[] =
1301 "Enable debugging mode to override certain behavior of notification "
1302 "scheduler system for easier manual testing.";
1303const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1304 "Show scheduled notification right away.";
1305
Brett Wilsonecb80982017-07-12 20:34:511306const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1307const char kNotificationsNativeFlagDescription[] =
1308 "Enable support for using the native notification toasts and notification "
1309 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341310
Lan Wei97ee4b1f2019-07-25 21:02:391311const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1312const char kUpdateHoverAtBeginFrameDescription[] =
1313 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1314 "moves, rather than old timing-based mechanism.";
1315
Valeriya Sinevich972ac122018-09-05 07:33:191316const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1317const char kUseMultiloginEndpointDescription[] =
1318 "Use Gaia OAuth multilogin for identity consistency.";
1319
Brett Wilsonecb80982017-07-12 20:34:511320const char kOfferStoreUnmaskedWalletCardsName[] =
1321 "Google Payments card saving checkbox";
1322const char kOfferStoreUnmaskedWalletCardsDescription[] =
1323 "Show the checkbox to offer local saving of a credit card downloaded from "
1324 "the server.";
1325
Tommy C. Lia6912d7d2019-04-24 21:27:461326const char kOmniboxAlternateMatchDescriptionSeparatorName[] =
1327 "Omnibox Alternate Match Description Separator";
1328const char kOmniboxAlternateMatchDescriptionSeparatorDescription[] =
1329 "Shows an alternate separator before the description of omnibox matches. "
1330 "In English, this changes the separator from '-' to '|'.";
1331
manuk4542e232019-09-11 19:27:351332const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1333const char kOmniboxAutocompleteTitlesDescription[] =
1334 "Allows autocompleting bookmark, history, and document suggestions when the"
1335 " user input is a prefix of their titles, as opposed to their URLs.";
1336
Brett Wilsonecb80982017-07-12 20:34:511337const char kOmniboxDisplayTitleForCurrentUrlName[] =
1338 "Include title for the current URL in the omnibox";
1339const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1340 "In the event that the omnibox provides suggestions on-focus, the URL of "
1341 "the current page is provided as the first suggestion without a title. "
1342 "Enabling this flag causes the title to be displayed.";
1343
Patrick Noland9e1fc5052019-07-31 00:24:111344const char kOmniboxDisableInstantExtendedLimitName[] =
1345 "Disable the 'instant extended' limit on search suggestions";
1346const char kOmniboxDisableInstantExtendedLimitDescription[] =
1347 "Effectively doubles the max number of Google-provided search suggestions "
1348 "on Android by disabling the 'Instant Extended' check.";
Kevin Bailey38514f42019-05-28 17:48:121349const char kOmniboxGroupSuggestionsBySearchVsUrlName[] =
1350 "Omnibox Group Suggestions By Search vs URL";
1351const char kOmniboxGroupSuggestionsBySearchVsUrlDescription[] =
1352 "Group suggestions by major type, search then navigation, except for "
1353 "the default match which must be first.";
1354
manukaddd3c42019-04-09 21:20:591355const char kOmniboxLocalEntitySuggestionsName[] =
1356 "Omnibox Local Entity Suggestions";
1357const char kOmniboxLocalEntitySuggestionsDescription[] =
1358 "Enables location specific suggestions displayed with images and enhanced "
1359 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1360 "will also enable #omnibox-rich-entity-suggestions.";
1361
manuk2e55a7b2019-02-12 20:08:231362const char kOmniboxMaterialDesignWeatherIconsName[] =
1363 "Omnibox Material Design Weather Icons";
1364const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1365 "Use material design weather icons in the omnibox when displaying weather "
1366 "answers.";
1367
Moe Ahmadid0ce5de2019-08-30 21:55:021368const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1369const char kOmniboxOnFocusSuggestionsDescription[] =
1370 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1371 "before the user has typed any input";
1372
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231373const char kOmniboxRichEntitySuggestionsName[] =
1374 "Omnibox rich entity suggestions";
1375const char kOmniboxRichEntitySuggestionsDescription[] =
1376 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591377 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231378
Brandon Wylief8dd4e82019-07-11 16:39:571379const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1380const char kOmniboxSearchEngineLogoDescription[] =
1381 "Display the current default search engine's logo in the omnibox";
1382
Benoit Lizeab08362c2017-07-19 14:50:541383const char kOmniboxSpareRendererName[] =
1384 "Start spare renderer on omnibox focus";
1385const char kOmniboxSpareRendererDescription[] =
1386 "When the omnibox is focused, start an empty spare renderer. This can "
1387 "speed up the load of the navigation from the omnibox.";
1388
Tommy C. Lie4194b732018-09-28 22:21:511389const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1390 "Omnibox UI Hide Steady-State URL Scheme";
1391const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1392 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361393 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511394
Tommy C. Lib20aec72018-11-19 21:38:231395const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1396const char kOmniboxUIOneClickUnelideDescription[] =
1397 "In the omnibox, undo all unelisions with a single click or focus action.";
1398
Tommy C. Lie4194b732018-09-28 22:21:511399const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1400 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1401const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1402 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361403 "Hidden portions are restored during editing.";
1404
1405const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1406 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1407const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1408 "In the omnibox, hide the path, query and ref from steady state displayed "
1409 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121410
Brett Wilsonecb80982017-07-12 20:34:511411const char kOmniboxUIMaxAutocompleteMatchesName[] =
1412 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511413const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1414 "Changes the maximum number of autocomplete matches displayed in the "
1415 "Omnibox UI.";
1416
Kevin Baileycd6889922019-05-30 17:22:551417const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1418const char kOmniboxMaxURLMatchesDescription[] =
1419 "The maximum number of URL matches to show, unless there are no "
1420 "replacements.";
1421
Ce Chen20af01c2019-07-02 19:16:361422const char kOmniboxOnDeviceHeadSuggestionsName[] =
1423 "Omnibox on device head suggestions";
1424const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1425 "Google head non personalized search suggestions provided by a compact on "
1426 "device model";
1427
Tommy Li7d1a68b2019-09-06 23:12:521428const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1429 "Omnibox Preserve Default Match Against Async Update";
1430const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1431 "Preserves the default match against change when providers return results "
1432 "asynchronously. This prevents the default match from changing after the "
1433 "user finishes typing. Without this feature, if the default match is "
1434 "updated right when the user presses Enter, the user may go to a "
1435 "surprising destination.";
1436
Dan Beamc9b97fe82019-04-26 02:56:081437const char kOmniboxUIShowPlaceholderWhenCaretShowingName[] =
1438 "Omnibox UI Show Placeholder When Caret Showing";
1439const char kOmniboxUIShowPlaceholderWhenCaretShowingDescription[] =
1440 "Shows the \"Search Google or type a URL\" placeholder text in the "
1441 "omnibox when it's focused / the caret cursor is showing.";
1442
Tommy C. Liba4e66ef2019-02-12 21:33:281443const char kOmniboxUIShowSuggestionFaviconsName[] =
1444 "Omnibox UI Show Suggestion Favicons";
1445const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1446 "Shows favicons instead of generic vector icons for URL suggestions in the "
1447 "Omnibox dropdown.";
1448
Justin Donnelly65c9e8b2017-10-01 05:15:011449const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1450const char kOmniboxUISwapTitleAndUrlDescription[] =
1451 "In the omnibox dropdown, shows titles before URLs when both are "
1452 "available.";
1453
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251454const char kOmniboxZeroSuggestionsOnNTPName[] =
1455 "Omnibox Zero Suggestions on New Tab Page";
1456const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1457 "Offer suggestions when URL bar (omnibox) is focused.";
1458
Moe Ahmadi4005ec92019-09-09 16:55:531459const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1460 "Zero Suggestions in real search box on New Tab Page";
1461const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1462 "Offer suggestions when the real search box on New Tab Page is focused.";
1463
Vadym Doroshenko6b8f64d2018-11-26 15:35:391464const char kOnlyNewPasswordFormParsingName[] =
1465 "Use only new password form parsing";
1466const char kOnlyNewPasswordFormParsingDescription[] =
1467 "The old password form parsing is disabled";
1468
Mark Lieufaa1b762019-01-08 19:37:281469const char kOnTheFlyMhtmlHashComputationName[] =
1470 "On-The-Fly MHTML Hash Computation";
1471const char kOnTheFlyMhtmlHashComputationDescription[] =
1472 "Save MHTML files to the target location and calculate their content "
1473 "digests in one step.";
1474
Adrienne Walkerc87477e2018-06-06 22:28:211475const char kOopRasterizationName[] = "Out of process rasterization";
1476const char kOopRasterizationDescription[] =
1477 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1478 "Must also enable GPU rasterization";
1479
Donn Denman43baac62019-05-22 17:31:051480const char kOverlayNewLayoutName[] = "Overlay new layout";
1481const char kOverlayNewLayoutDescription[] =
1482 "Enables a new layout for the "
1483 "Overlay panels including Contextual Search and Preview Tab.";
1484
Brett Wilsonecb80982017-07-12 20:34:511485const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1486const char kOverlayScrollbarsDescription[] =
1487 "Enable the experimental overlay scrollbars implementation. You must also "
1488 "enable threaded compositing to have the scrollbars animate.";
1489
chaopenge8aa016b2017-08-24 15:20:191490const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1491 "Flash Overlay Scrollbars After Any Scroll Update";
1492const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1493 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1494 " must also enable Overlay Scrollbars.";
1495
chaopeng343678022017-08-24 18:45:001496const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1497 "Flash Overlay Scrollbars When Mouse Enter";
1498const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1499 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1500 " enable Overlay Scrollbars.";
1501
Daniele Castagna74ddb9c2018-06-21 22:59:021502const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1503const char kOverlayStrategiesDescription[] =
1504 "Select strategies used to promote quads to HW overlays.";
1505const char kOverlayStrategiesDefault[] = "Default";
1506const char kOverlayStrategiesNone[] = "None";
1507const char kOverlayStrategiesUnoccludedFullscreen[] =
1508 "Unoccluded fullscreen buffers (single-fullscreen)";
1509const char kOverlayStrategiesUnoccluded[] =
1510 "Unoccluded buffers (single-fullscreen,single-on-top)";
1511const char kOverlayStrategiesOccludedAndUnoccluded[] =
1512 "Occluded and unoccluded buffers "
1513 "(single-fullscreen,single-on-top,underlay)";
1514
Claudio Magni81326f92017-09-01 05:21:181515const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1516const char kUseNewAcceptLanguageHeaderDescription[] =
1517 "Adds the base language code after other corresponding language+region "
1518 "codes. This ensures that users receive content in their preferred "
1519 "language.";
1520
Brett Wilsonecb80982017-07-12 20:34:511521const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1522const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481523 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511524
chaopenge2b6e5f2018-05-08 16:40:451525const char kTouchpadOverscrollHistoryNavigationName[] =
1526 "Overscroll history navigation on Touchpad";
1527const char kTouchpadOverscrollHistoryNavigationDescription[] =
1528 "Allows swipe left/right from touchpad change browser navigation.";
1529
Xing Liu5400a002017-09-15 21:48:291530const char kParallelDownloadingName[] = "Parallel downloading";
1531const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061532 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291533
Brett Wilsonecb80982017-07-12 20:34:511534const char kPassiveEventListenerDefaultName[] =
1535 "Passive Event Listener Override";
1536const char kPassiveEventListenerDefaultDescription[] =
1537 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1538 "haven't requested otherwise) to be treated as passive. This will break "
1539 "touch/wheel behavior on some websites but is useful for demonstrating the "
1540 "potential performance benefits of adopting passive event listeners.";
1541const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1542const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1543
1544const char kPassiveEventListenersDueToFlingName[] =
1545 "Touch Event Listeners Passive Default During Fling";
1546const char kPassiveEventListenersDueToFlingDescription[] =
1547 "Forces touchstart, and first touchmove per scroll event listeners during "
1548 "fling to be treated as passive.";
1549
1550const char kPassiveDocumentEventListenersName[] =
1551 "Document Level Event Listeners Passive Default";
1552const char kPassiveDocumentEventListenersDescription[] =
1553 "Forces touchstart, and touchmove event listeners on document level "
1554 "targets (which haven't requested otherwise) to be treated as passive.";
1555
Sahel Sharify7400e882018-08-13 17:13:211556const char kPassiveDocumentWheelEventListenersName[] =
1557 "Document Level Wheel Event Listeners Passive Default";
1558const char kPassiveDocumentWheelEventListenersDescription[] =
1559 "Forces wheel, and mousewheel event listeners on document level targets "
1560 "(which haven't requested otherwise) to be treated as passive.";
1561
Ivana Zuzica4cf4802019-07-10 19:02:321562const char kPasswordEditingAndroidName[] = "Password editing for Android";
1563const char kPasswordEditingAndroidDescription[] =
1564 "Adds the editing option for saved passwords.";
1565
Vaclav Brozekd8a3f542017-11-16 14:21:131566const char kPasswordImportName[] = "Password import";
1567const char kPasswordImportDescription[] =
1568 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511569
Jan Wilken Dörriee8a6b3c2019-08-20 14:14:461570const char kPasswordLeakDetectionName[] = "Password Leak Detection";
1571const char kPasswordLeakDetectionDescription[] =
1572 "Enables the detection of leaked passwords.";
1573
Aran Gilman5e9672bed2019-08-02 19:07:491574const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1575const char kForceWebContentsDarkModeDescription[] =
1576 "Automatically render all web contents using a dark theme.";
1577
Mugdha Lakhani778b8952019-06-10 14:45:401578const char kPeriodicBackgroundSyncName[] = "Periodic Background Sync";
1579const char kPeriodicBackgroundSyncDescription[] =
1580 "If enabled, web apps can periodically sync content in the background.";
1581
Rouslan Solomakhinded840112018-11-02 13:27:101582const char kPerMethodCanMakePaymentQuotaName[] =
1583 "Per-method canMakePayment() quota.";
1584const char kPerMethodCanMakePaymentQuotaDescription[] =
1585 "Allow calling canMakePayment() for different payment methods, as long as "
1586 "method-specific parameters remain unchanged.";
1587
Ella Geb58eed12019-09-05 23:37:011588const char kPointerLockOptionsName[] = "Enables pointer lock options";
1589const char kPointerLockOptionsDescription[] =
1590 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1591 "to true, pointer movements wil not be affected by the underlying platform "
1592 "modications such as mouse accelaration.";
1593
Yann Dago70afb65d2019-08-06 15:50:531594const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1595const char kPolicyAtomicGroupsEnabledDescription[] =
1596 "Enables the concept of policy atomic groups that makes policies of an "
1597 "atomic group that do not share the highest priority source from that group"
1598 "ignored.";
1599
Doug Arnett620ff542018-02-06 17:54:221600const char kPreviewsAllowedName[] = "Previews Allowed";
1601const char kPreviewsAllowedDescription[] =
1602 "Allows previews to be shown subject to specific preview types being "
1603 "enabled and the client experiencing specific triggering conditions. "
1604 "May be used as a kill-switch to turn off all potential preview types.";
1605
Brett Wilsonecb80982017-07-12 20:34:511606const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1607const char kPrintPdfAsImageDescription[] =
1608 "If enabled, an option to print PDF files as images will be available in "
1609 "print preview.";
1610
1611const char kPrintPreviewRegisterPromosName[] =
1612 "Print Preview Registration Promos";
1613const char kPrintPreviewRegisterPromosDescription[] =
1614 "Enable registering unregistered cloud printers from print preview.";
1615
Mohsen Izadi93faac12017-07-29 04:45:151616const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1617const char kPullToRefreshDescription[] =
1618 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011619const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151620
Troy Hildebrandt7228ad12018-02-23 21:18:241621const char kQueryInOmniboxName[] = "Query in Omnibox";
1622const char kQueryInOmniboxDescription[] =
1623 "Only display query terms in the omnibox when viewing a search results "
1624 "page.";
1625
Brett Wilsonecb80982017-07-12 20:34:511626const char kQuicName[] = "Experimental QUIC protocol";
1627const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1628
Kamila2724bd702019-09-10 16:08:581629const char kQuietNotificationPromptsName[] =
1630 "Quieter notification permission prompts";
1631const char kQuietNotificationPromptsDescription[] =
1632 "Enables quieter permission prompts for notification permission requests. "
1633 "When a site wishes to show notifications, the usual modal dialog is "
1634 "replaced with a quieter version.";
1635
Brett Wilsonecb80982017-07-12 20:34:511636const char kReducedReferrerGranularityName[] =
1637 "Reduce default 'referer' header granularity.";
1638const char kReducedReferrerGranularityDescription[] =
1639 "If a page hasn't set an explicit referrer policy, setting this flag will "
1640 "reduce the amount of information in the 'referer' header for cross-origin "
1641 "requests.";
1642
Christian Dullweber3cc579a22018-09-11 10:54:441643const char kRewriteLevelDBOnDeletionName[] =
1644 "Rewrite LevelDB instances after full deletions";
1645const char kRewriteLevelDBOnDeletionDescription[] =
1646 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1647
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351648const char kRendererSideResourceSchedulerName[] =
1649 "Renderer side ResourceScheduler";
1650const char kRendererSideResourceSchedulerDescription[] =
1651 "Migrate some ResourceScheduler functionalities to renderer";
1652
Jenna Himawana25aced2019-06-21 01:29:211653const char kReorderBookmarksName[] = "Reorder bookmarks";
1654const char kReorderBookmarksDescription[] =
1655 "Allows the user to reorder their bookmarks from their Android device. "
1656 "The bookmark ordering will be synced across devices.";
1657
David Bokan5a32e4d2019-08-14 15:37:461658const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1659const char kRequestUnbufferedDispatchDescription[] =
1660 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1661 "of input by the OS.";
1662
Brett Wilsonecb80982017-07-12 20:34:511663const char kRequestTabletSiteName[] =
1664 "Request tablet site option in the settings menu";
1665const char kRequestTabletSiteDescription[] =
1666 "Allows the user to request tablet site. Web content is often optimized "
1667 "for tablet devices. When this option is selected the user agent string is "
1668 "changed to indicate a tablet device. Web content optimized for tablets is "
1669 "received there after for the current tab.";
1670
Kinuko Yasuda33955082018-06-19 10:14:591671const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511672const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591673 "Uses the resource load scheduler in blink to throttle resource load "
1674 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511675
Dominic Farolino780df942019-09-04 06:49:441676const char kPrefetchPrivacyChangesName[] =
1677 "Prefetch request properties are updated to be privacy-preserving";
1678const char kPrefetchPrivacyChangesDescription[] =
1679 "Prefetch requests will not follow redirects, not send a Referer header, "
1680 "not send credentials for cross-origin requests, and do not pass through "
1681 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441682
Dominic Farolino516f7f42019-08-30 12:33:241683const char kPrefetchMainResourceNetworkIsolationKeyName[] =
1684 "Prefetch requests for cross-origin main resources are fetched with a "
1685 "special NetworkIsolationKey";
1686const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
1687 "Prefetch requests for cross-origin main resources can be reused by next "
1688 "top-level navigations when HTTP cache is double-keyed.";
1689
Daniel Rubery91874e32019-01-10 22:12:341690const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1691 "Request Advanced Protection verdicts when inspecting downloads";
1692const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1693 "If enabled, download protection will request Advanced Protection "
1694 "verdicts from Safe Browsing. These will provide stronger protections "
1695 "from files Safe Browsing is unsure about.";
1696
Joe DeBlasiofb277092019-07-03 23:46:361697const char kSafetyTipName[] =
1698 "Show Safety Tip UI when visiting low-reputation websites";
1699const char kSafetyTipDescription[] =
1700 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1701 "with a site Chrome believes may be suspicious.";
1702
Lily Chene0d3ac92019-04-22 16:55:531703const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1704const char kSameSiteByDefaultCookiesDescription[] =
1705 "Treat cookies that don't specify a SameSite attribute as if they were "
1706 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1707 "third-party usage.";
1708
Brett Wilsonecb80982017-07-12 20:34:511709const char kSaveasMenuLabelExperimentName[] =
1710 "Switch 'Save as' menu labels to 'Download'";
1711const char kSaveasMenuLabelExperimentDescription[] =
1712 "Enables an experiment to switch menu labels that use 'Save as...' to "
1713 "'Download'.";
1714
Toni Barzic8468f1b2019-08-29 01:28:351715const char kScalableAppListName[] =
1716 "App list UI configuration dependant on display size";
1717const char kScalableAppListDescription[] =
1718 "Adapts app list item sizing and spacing for smaller screen sizes, "
1719 "instead of using single app list configuration, that is optionally "
1720 "scaled down, for all screens.";
1721
Charlene Yan0ccd7f52019-04-12 23:20:591722const char kScrollableTabStripName[] = "Scrollable TabStrip";
1723const char kScrollableTabStripDescription[] =
1724 "Allows users to access tabs by scrolling when they no longer fit in the "
1725 "tabstrip.";
1726
Edward Jung7c1793af2019-06-14 17:33:561727const char kSecurityInterstitialsDarkModeName[] =
1728 "Security interstitials dark mode";
1729const char kSecurityInterstitialsDarkModeDescription[] =
1730 "Allows security intersitials to take on a dark theme when the OS is "
1731 "switched to dark mode.";
1732
Jeffrey Cohene49cc59c2018-10-23 16:27:281733const char kSendTabToSelfName[] = "Send tab to self";
1734const char kSendTabToSelfDescription[] =
Tanya Gupta035a9e202019-04-08 20:01:331735 "Allows users to receive tabs from other synced devices, in order to "
1736 "easily transition those tabs to this device. This enables the sync "
1737 "infrastructure for this feature.";
Jeffrey Cohene49cc59c2018-10-23 16:27:281738
Jeffrey Cohendacbc2a2019-05-14 16:15:491739const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1740const char kSendTabToSelfBroadcastDescription[] =
1741 "Allows users to broadcast the tab they send to all of their devices "
1742 "instead of targetting only one device.";
1743
Tanya Gupta035a9e202019-04-08 20:01:331744const char kSendTabToSelfShowSendingUIName[] =
1745 "Send tab to self show sending UI";
1746const char kSendTabToSelfShowSendingUIDescription[] =
1747 "Allows users to send tabs to other synced devices by accessing the "
1748 "sending user interface. Requires Send tab to self to also be enabled";
Jeffrey Cohen9f3e6092019-03-21 21:55:011749
Travis Skare885f8ad2019-04-25 21:33:371750const char kSendTabToSelfWhenSignedInName[] =
1751 "Send tab to self: enable use when signed-in regardless of sync state";
1752const char kSendTabToSelfWhenSignedInDescription[] =
1753 "Allows use of the send-tab-to-self feature for users who are signed-in "
1754 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1755 "rather than persistent sync data.";
1756
momohattfc352292018-08-29 05:12:361757const char kServiceWorkerImportedScriptUpdateCheckName[] =
1758 "Enable update check for service worker importScripts() resources";
1759const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1760 "Extend byte-for-byte update check for scripts that are imported by the "
1761 "service worker script via importScripts().";
1762
Azeem Arshad3b1ef73122018-08-30 02:04:151763const char kServiceWorkerLongRunningMessageName[] =
1764 "Service worker long running message dispatch.";
1765const char kServiceWorkerLongRunningMessageDescription[] =
1766 "Enables long running message dispatch method for service workers. "
1767 "Messages sent with this method do not timeout, allowing the service "
1768 "worker to run indefinitely.";
1769
Chris Hamiltonb9612e262019-02-12 21:12:061770const char kSessionRestorePrioritizesBackgroundUseCasesName[] =
1771 "Session restore prioritizes background use cases.";
1772const char kSessionRestorePrioritizesBackgroundUseCasesDescription[] =
1773 "When enabled session restore logic will prioritize sites that make use of "
1774 "background communication mechanisms (favicon and tab title switches, "
1775 "notifications, etc) over sites that do not.";
1776
Brett Wilsonecb80982017-07-12 20:34:511777const char kSettingsWindowName[] = "Show settings in a window";
1778const char kSettingsWindowDescription[] =
1779 "Settings will be shown in a dedicated window instead of as a browser tab.";
1780
Yasmin69a132f2019-08-07 15:30:361781const char kSharedClipboardReceiverName[] =
1782 "Enable receiver device to handle shared clipboard feature";
1783const char kSharedClipboardReceiverDescription[] =
1784 "Enables receiver device to handle shared clipboard feature by showing a "
1785 "notification to receive the clipboard to share.";
1786
1787const char kSharedClipboardUIName[] =
1788 "Enable shared clipboard feature signals to be handled";
1789const char kSharedClipboardUIDescription[] =
1790 "Enables shared clipboard feature signals to be handled by showing "
1791 "a list of user's available devices to share the clipboard.";
1792
Himanshu Jajudbcee232019-06-17 19:41:491793const char kSharingDeviceRegistrationName[] =
1794 "Enable device registration for Sharing features";
1795const char kSharingDeviceRegistrationDescription[] =
1796 "Enables device registration with Sharing infrastructure. Required to use "
1797 "cross-device Sharing features.";
1798
Himanshu Jaju8211bd9b2019-08-12 18:53:141799const char kSharingUseDeviceInfoName[] =
1800 "Enable Sharing device registration in DeviceInfo";
1801const char kSharingUseDeviceInfoDescription[] =
1802 "Enables Sharing infrastructure to register devices in DeviceInfo and "
1803 "remove sync requirement.";
1804
Manu Corneteb3c7d32019-06-20 08:04:441805const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1806const char kShelfHotseatDescription[] =
1807 "Shows a modular design for the shelf where the apps are shown separately "
1808 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301809 "are separate and behave independently. Also reduces the size of the"
1810 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441811
Manu Cornetd7ef7c52018-05-01 22:08:231812const char kShelfHoverPreviewsName[] =
1813 "Show previews of running apps when hovering over the shelf.";
1814const char kShelfHoverPreviewsDescription[] =
1815 "Shows previews of the open windows for a given running app when hovering "
1816 "over the shelf.";
1817
Manu Cornetad6536f2019-06-18 21:04:431818const char kShelfScrollableName[] =
1819 "Enable a scrollable list of apps on the shelf";
1820const char kShelfScrollableDescription[] =
1821 "Shows a list of applications that is scrollable by default on tablets.";
1822
Naoki Fukino008a0022018-05-23 18:33:001823const char kShowAndroidFilesInFilesAppName[] =
1824 "Show Android files in Files app";
1825const char kShowAndroidFilesInFilesAppDescription[] =
1826 "Show Android files in Files app if Android is enabled on the device.";
1827
Brett Wilsonecb80982017-07-12 20:34:511828const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1829const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381830 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1831 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511832
1833const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1834const char kShowAutofillTypePredictionsDescription[] =
1835 "Annotates web forms with Autofill field type predictions as placeholder "
1836 "text.";
1837
Jonathan Backer93610a82019-03-27 14:02:381838const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1839const char kSkiaRendererDescription[] =
1840 "If enabled, the display compositor will use Skia as the graphics API "
1841 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1842
Shivani Sharma2d5b4b6b2019-01-08 16:07:161843const char kHistoryManipulationIntervention[] =
1844 "History Manipulation Intervention";
1845const char kHistoryManipulationInterventionDescription[] =
1846 "If a page does a client side redirect or adds to the history without a "
1847 "user gesture, then skip it on back/forward UI.";
1848
Brett Wilsonecb80982017-07-12 20:34:511849const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1850const char kSilentDebuggerExtensionApiDescription[] =
1851 "Do not show the infobar when an extension attaches to a page via "
1852 "chrome.debugger API. This is required to debug extension background "
1853 "pages.";
1854
Christopher Thompson75ff845d2018-02-01 20:12:461855const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1856const char kSimplifyHttpsIndicatorDescription[] =
1857 "Change the UI treatment for HTTPS pages.";
1858
Lukasz Anforowiczd2e16e62019-03-28 19:06:591859const char kIsolateOriginsName[] = "Isolate additional origins";
1860const char kIsolateOriginsDescription[] =
1861 "Requires dedicated processes for an additional set of origins, "
1862 "specified as a comma-separated list.";
1863
Alan Wink7c1b2ae22019-04-03 19:18:061864const char kKidsManagementUrlClassificationName[] =
1865 "KidsMangement Url Classification";
1866const char kKidsManagementUrlClassificationDescription[] =
1867 "Uses KidsManagementService to classify URLs for Kid Accounts.";
1868
Lukasz Anforowicz738a88d2018-11-05 19:19:341869const char kSiteIsolationOptOutName[] = "Disable site isolation";
1870const char kSiteIsolationOptOutDescription[] =
1871 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571872 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1873 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221874 "isolation is force-enabled using a command line switch or using an "
1875 "enterprise policy. "
1876 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571877 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341878const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1879const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511880
Brett Wilsonecb80982017-07-12 20:34:511881const char kSmoothScrollingName[] = "Smooth Scrolling";
1882const char kSmoothScrollingDescription[] =
1883 "Animate smoothly when scrolling page content.";
1884
Justin Donnelly4e448cb2017-07-07 21:32:131885const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1886 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131887const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1888 "If enabled, when the user enters text in the omnibox that looks like a "
1889 "a query, any service worker associated with the search engine the query "
1890 "will be sent to is started early.";
1891
W. James MacLeanf79c97e2019-05-02 20:35:461892extern const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1893extern const char kStrictOriginIsolationDescription[] =
1894 "Experimental security mode that strengthens the site isolation policy. "
1895 "Controls whether site isolation should use origins instead of scheme and "
1896 "eTLD+1.";
1897
Shubhie Panickerfaf082ed2018-01-03 04:49:151898const char kStopInBackgroundName[] = "Stop in background";
1899const char kStopInBackgroundDescription[] =
1900 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281901 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151902
Shubhie Panicker56c99a22018-03-21 00:22:281903const char kStopNonTimersInBackgroundName[] =
1904 "Stop non-timer task queues background";
1905const char kStopNonTimersInBackgroundDescription[] =
1906 "Stop non-timer task queues, in the background, "
1907 "after a grace period.";
1908
Brandon Maslenda12cf82019-08-23 20:54:181909const char kStorageAccessAPIName[] = "Storage Access API";
1910const char kStorageAccessAPIDescription[] =
1911 "Enables the Storage Access API, allowing websites to request storage "
1912 "access when it would otherwise be restricted.";
1913
Jarryd5b6e5ce2019-08-23 19:15:481914const char kStoragePressureUIName[] = "Enable storage pressure UI";
1915const char kStoragePressureUIDescription[] =
1916 "If enabled, Chrome will trigger system notifications to warn about "
1917 "storage pressure.";
1918
Brett Wilsonecb80982017-07-12 20:34:511919const char kSuggestionsWithSubStringMatchName[] =
1920 "Substring matching for Autofill suggestions";
1921const char kSuggestionsWithSubStringMatchDescription[] =
1922 "Match Autofill suggestions based on substrings (token prefixes) rather "
1923 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341924
Brett Wilsonecb80982017-07-12 20:34:511925const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1926const char kSyncSandboxDescription[] =
1927 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341928
Joe Downing8cbbc192018-05-14 17:37:071929const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1930const char kSystemKeyboardLockDescription[] =
1931 "Enables websites to use the keyboard.lock() API to intercept system "
1932 "keyboard shortcuts and have the events routed directly to the website "
1933 "when in fullscreen mode.";
1934
Matt Simmons1fd0c9f2019-04-15 19:08:221935const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1936const char kTabEngagementReportingDescription[] =
1937 "Tracks tab engagement and lifetime metrics.";
1938
Yusuf Ozuysal67f05a02019-02-15 19:30:521939const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1940const char kTabGridLayoutAndroidDescription[] =
1941 "Allows users to see their tabs in a grid layout in the tab switcher.";
1942
Yusuf Ozuysal436d90b82019-03-15 22:17:581943const char kTabGroupsAndroidName[] = "Tab Groups";
1944const char kTabGroupsAndroidDescription[] =
1945 "Allows users to create groups to better organize their tabs.";
1946
Yue Zhang2834d6b2019-05-01 17:30:281947const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1948const char kTabGroupsUiImprovementsAndroidDescription[] =
1949 "Allows users to access new features in Tab Group UI.";
1950
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091951const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1952const char kTabToGTSAnimationAndroidDescription[] =
1953 "Allows users to see an animation when entering or leaving the "
1954 "Grid Tab Switcher.";
1955
Taylor Bergquistbcc15462018-12-05 00:36:561956const char kTabGroupsName[] = "Tab Groups";
1957const char kTabGroupsDescription[] =
1958 "Allows users to organize tabs into visually distinct groups, e.g. to "
1959 "separate tabs associated with different tasks.";
1960
Caroline Risinge121c2b2018-12-03 20:19:291961const char kTabHoverCardsName[] = "Tab Hover Cards";
1962const char kTabHoverCardsDescription[] =
1963 "Enables a popup containing tab information to be visible when hovering "
1964 "over a tab. This will replace tooltips for tabs.";
1965
Dana Friedacaa8ef52019-02-08 02:20:351966const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1967const char kTabHoverCardImagesDescription[] =
1968 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1969
Dana Fried07b03c62019-07-31 19:20:561970const char kTabOutlinesInLowContrastThemesName[] =
1971 "Tab Outlines in Low Contrast Themes";
1972const char kTabOutlinesInLowContrastThemesDescription[] =
1973 "Expands the range of situations in which tab outline strokes are "
1974 "displayed, improving accessiblity in dark and incognito mode.";
1975
Christian Dullweberd0d96f02017-09-13 09:22:511976const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1977const char kTabsInCbdDescription[] =
1978 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1979
Daniele Castagna0fead93e2018-01-10 20:40:291980const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1981const char kTintGlCompositedContentDescription[] =
1982 "Tint contents composited using GL with a shade of red to help debug and "
1983 "study overlay support.";
1984
Peter Kastingd77428352018-10-26 15:20:251985const char kTopChromeTouchUiName[] = "Touch UI Layout";
1986const char kTopChromeTouchUiDescription[] =
1987 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341988
Brett Wilsonecb80982017-07-12 20:34:511989const char kThreadedScrollingName[] = "Threaded scrolling";
1990const char kThreadedScrollingDescription[] =
1991 "Threaded handling of scroll-related input events. Disabling this will "
1992 "force all such scroll events to be handled on the main thread. Note that "
1993 "this can dramatically hurt scrolling performance of most websites and is "
1994 "intended for testing purposes only.";
1995
Brett Wilsonecb80982017-07-12 20:34:511996const char kTouchAdjustmentName[] = "Touch adjustment";
1997const char kTouchAdjustmentDescription[] =
1998 "Refine the position of a touch gesture in order to compensate for touches "
1999 "having poor resolution compared to a mouse.";
2000
2001const char kTouchDragDropName[] = "Touch initiated drag and drop";
2002const char kTouchDragDropDescription[] =
2003 "Touch drag and drop can be initiated through long press on a draggable "
2004 "element.";
2005
2006const char kTouchEventsName[] = "Touch Events API";
2007const char kTouchEventsDescription[] =
2008 "Force Touch Events API feature detection to always be enabled or "
2009 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292010 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512011
2012const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2013const char kTouchSelectionStrategyDescription[] =
2014 "Controls how text selection granularity changes when touch text selection "
2015 "handles are dragged. Non-default behavior is experimental.";
2016const char kTouchSelectionStrategyCharacter[] = "Character";
2017const char kTouchSelectionStrategyDirection[] = "Direction";
2018
Jan Wilken Dörrie45ccf252019-06-25 18:07:462019const char kTouchToFillAndroidName[] = "Touch To Fill UI for Passwords";
2020const char kTouchToFillAndroidDescription[] =
2021 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2022 "instead of the keyboard when a password can be filled.";
2023
Brett Wilsonecb80982017-07-12 20:34:512024const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2025const char kTraceUploadUrlDescription[] =
2026 "This is to be used in conjunction with the enable-navigation-tracing "
2027 "flag. Please select the label that best describes the recorded traces. "
2028 "This will choose the destination the traces are uploaded to. If you are "
2029 "not sure, select other. If left empty, no traces will be uploaded.";
2030const char kTraceUploadUrlChoiceOther[] = "Other";
2031const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2032const char kTraceUploadUrlChoiceQa[] = "QA";
2033const char kTraceUploadUrlChoiceTesting[] = "Testing";
2034
Anthony Vallee-Dubois265c5692018-06-01 15:57:142035const char kTranslateForceTriggerOnEnglishName[] =
2036 "Select which language model to use to trigger translate on English "
2037 "content";
2038const char kTranslateForceTriggerOnEnglishDescription[] =
2039 "Force the Translate Triggering on English pages experiment to be enabled "
2040 "with the selected language model active.";
2041
Haohao Wang5b525f722019-05-18 15:37:522042const char kTranslateBubbleUIName[] =
2043 "Select which UI to use for translate bubble";
2044const char kTranslateBubbleUIDescription[] =
2045 "Three bubble options to choose. Existing UI is selected by default";
2046
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052047const char kTreatInsecureOriginAsSecureName[] =
2048 "Insecure origins treated as secure";
2049const char kTreatInsecureOriginAsSecureDescription[] =
2050 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132051 "supplied as a comma-separated list. Origins must have their protocol "
2052 "specified e.g. \"http://example.com\". For the definition of secure "
2053 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052054
Joe DeBlasio2a4fb9982019-05-06 23:44:432055const char kTreatUnsafeDownloadsAsActiveName[] =
2056 "Treat risky downloads over insecure connections as active mixed content";
2057const char kTreatUnsafeDownloadsAsActiveDescription[] =
2058 "Disallows downloads of unsafe files (files that can potentially execute "
2059 "code), where the final download origin or any origin in the redirect "
2060 "chain is insecure if the originating page is secure.";
2061
Brett Wilsonecb80982017-07-12 20:34:512062const char kTrySupportedChannelLayoutsName[] =
2063 "Causes audio output streams to check if channel layouts other than the "
2064 "default hardware layout are available.";
2065const char kTrySupportedChannelLayoutsDescription[] =
2066 "Causes audio output streams to check if channel layouts other than the "
2067 "default hardware layout are available. Turning this on will allow the OS "
2068 "to do stereo to surround expansion if supported. May expose third party "
2069 "driver bugs, use with caution.";
2070
Shawn Pickett0b470712019-08-15 00:43:452071const char kTurnOffStreamingMediaCachingName[] =
2072 "Turn off caching of streaming media to disk.";
2073const char kTurnOffStreamingMediaCachingDescription[] =
2074 "Reduces disk activity during media playback, which can result in "
2075 "power savings.";
2076
Elly Fong-Jones99d8cdad2019-08-27 15:48:452077const char kUnexpireFlagsM76Name[] = "Temporarily unexpire M76 flags.";
2078const char kUnexpireFlagsM76Description[] =
2079 "Temporarily unexpire flags that are expired as of M76. These flags will "
Elly Fong-Jonesd488661c2019-07-31 21:53:262080 "be removed soon.";
2081
David Roger6762a092018-01-31 15:55:072082const char kUnifiedConsentName[] = "Unified Consent";
2083const char kUnifiedConsentDescription[] =
2084 "Enables a unified management of user consent for privacy-related "
2085 "features. This includes new confirmation screens and improved settings "
2086 "pages.";
2087
François Beaufortdb160c12019-05-01 06:28:142088const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2089const char kUnsafeWebGPUDescription[] =
2090 "Enables access to the experimental WebGPU API. Warning: As GPU sanboxing "
2091 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2092 "for other processes.";
2093
Brett Wilsonecb80982017-07-12 20:34:512094const char kUiPartialSwapName[] = "Partial swap";
2095const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2096
Wei Li790e7a8572018-03-23 01:31:552097const char kUsePdfCompositorServiceName[] =
2098 "Use PDF compositor service for printing";
2099const char kUsePdfCompositorServiceDescription[] =
2100 "When enabled, use PDF compositor service to composite and generate PDF "
2101 "files for printing. When site isolation is enabled, disabling this will "
2102 "not stop using PDF compositor service since the service is required for "
2103 "printing out-of-process iframes correctly.";
2104
Mustaq Ahmedc646c0a2017-10-20 20:08:302105const char kUserActivationV2Name[] = "User Activation v2";
2106const char kUserActivationV2Description[] =
2107 "Enable simple user activation for APIs that are otherwise controlled by "
2108 "user gesture tokens.";
2109
Vadym Doroshenkob7f9ef22019-07-16 13:51:062110const char kUsernameFirstFlowName[] = "Username first flow";
2111const char kUsernameFirstFlowDescription[] =
2112 "Support of username saving and filling on username first flow i.e. login "
2113 "flows where a user has to type username first on one page and then "
2114 "password on another page";
2115
Zentaro Kavanagh892851f2019-05-29 15:13:312116const char kUseSearchClickForRightClickName[] =
2117 "Use Search+Click for right click";
2118const char kUseSearchClickForRightClickDescription[] =
2119 "When enabled search+click will be remapped to right click, allowing "
2120 "webpages and apps to consume alt+click. When disabled the legacy "
2121 "behavior of remapping alt+click to right click will remain unchanged.";
2122
Michael Hablich896d52662017-10-23 15:59:572123const char kV8VmFutureName[] = "Future V8 VM features";
2124const char kV8VmFutureDescription[] =
2125 "This enables upcoming and experimental V8 VM features. "
2126 "This flag does not enable experimental JavaScript features.";
2127
Brett Wilsonecb80982017-07-12 20:34:512128const char kWalletServiceUseSandboxName[] =
2129 "Use Google Payments sandbox servers";
2130const char kWalletServiceUseSandboxDescription[] =
2131 "For developers: use the sandbox service for Google Payments API calls.";
2132
Brett Wilsonecb80982017-07-12 20:34:512133const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2134const char kWebglDraftExtensionsDescription[] =
2135 "Enabling this option allows web applications to access the WebGL "
2136 "Extensions that are still in draft status.";
2137
2138const char kWebMidiName[] = "Web MIDI API";
2139const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
2140
Danyao Wang47a0f312019-05-09 20:52:242141const char kWebPaymentsExperimentalFeaturesName[] =
2142 "Experimental Web Payments API features";
2143const char kWebPaymentsExperimentalFeaturesDescription[] =
2144 "Enable experimental Web Payments API features";
2145
Qingsi Wangec2dbf942018-11-03 05:33:042146const char kWebrtcHideLocalIpsWithMdnsName[] =
2147 "Anonymize local IPs exposed by WebRTC.";
2148const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2149 "Conceal local IP addresses with mDNS hostnames.";
2150
Alex Loikob5fb1282018-08-14 10:04:402151const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2152const char kWebrtcHybridAgcDescription[] =
2153 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2154
Brett Wilsonecb80982017-07-12 20:34:512155const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2156const char kWebrtcHwDecodingDescription[] =
2157 "Support in WebRTC for decoding video streams using platform hardware.";
2158
2159const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2160const char kWebrtcHwEncodingDescription[] =
2161 "Support in WebRTC for encoding video streams using platform hardware.";
2162
2163const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
2164const char kWebrtcHwH264EncodingDescription[] =
2165 "Support in WebRTC for encoding h264 video streams using platform "
2166 "hardware.";
2167
2168const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
2169const char kWebrtcHwVP8EncodingDescription[] =
2170 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
2171
Sreerenj Balachandran2a5fd0972019-02-08 22:15:202172const char kWebrtcHwVP9EncodingName[] = "WebRTC hardware vp9 video encoding";
2173const char kWebrtcHwVP9EncodingDescription[] =
2174 "Support in WebRTC for encoding vp9 video streams using platform hardware.";
2175
Niels Möller090866a2018-02-13 10:55:032176const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2177 "WebRTC new encode cpu load estimator";
2178const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2179 "Enable new estimator for the encoder cpu load, for evaluation and "
2180 "testing. Intended to improve accuracy when screen casting.";
2181
Elad Alon85e0d0be2018-06-26 10:38:372182const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2183const char kWebRtcRemoteEventLogDescription[] =
2184 "Allow collecting WebRTC event logs and uploading them to Crash. "
2185 "Please note that, even if enabled, this will still require "
2186 "a policy to be set, for it to have an effect.";
2187
Brett Wilsonecb80982017-07-12 20:34:512188const char kWebrtcSrtpAesGcmName[] =
2189 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2190const char kWebrtcSrtpAesGcmDescription[] =
2191 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2192
2193const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2194const char kWebrtcStunOriginDescription[] =
2195 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2196 "header.";
2197
Peter Boström92add81d2019-08-12 22:14:242198const char kWebUITabStripName[] = "WebUI tab strip";
2199const char kWebUITabStripDescription[] =
2200 "When enabled makes use of a WebUI-based tab strip.";
2201
Brett Wilsonecb80982017-07-12 20:34:512202const char kWebvrName[] = "WebVR";
2203const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012204 "Enables access to experimental Virtual Reality functionality via the "
Alex Cooperee755592019-07-17 21:42:532205 "WebVR 1.1 API. This flag is deprecated and will be removed as soon as "
2206 "Chrome 79. This feature will eventually be replaced by the WebXR "
Anna Offenwanger00e6dd052018-04-05 02:12:012207 "Device API. Warning: Enabling this will also allow WebVR content on "
2208 "insecure origins to access these powerful APIs, and may pose a security "
David Dorwin09448942019-01-11 23:37:302209 "risk. Controllers are exposed as Gamepads, and WebVR-specific attributes "
2210 "are exposed.";
Brett Wilsonecb80982017-07-12 20:34:512211
Brandon Jonese9d9b2b2017-12-11 22:20:112212const char kWebXrName[] = "WebXR Device API";
2213const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012214 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2215 "and Augmented Reality (AR) devices.";
2216
Brandon Jones3c1295802019-08-21 18:18:222217const char kWebXrArModuleName[] = "WebXR AR Module";
2218const char kWebXrArModuleDescription[] =
2219 "Enables access to Augmented Reality features defined in the WebXR AR "
2220 "Module";
2221
Piotr Bialecki2cab3f292019-08-09 17:36:472222const char kWebXrAnchorsName[] = "WebXR Anchors";
2223const char kWebXrAnchorsDescription[] =
2224 "Enables access to anchors via WebXR API.";
2225
Ian Vollick7aaccf92018-04-07 23:10:432226const char kWebXrHitTestName[] = "WebXR Hit Test";
2227const char kWebXrHitTestDescription[] =
2228 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112229
Piotr Bialeckid77fb9c2019-04-26 17:06:242230const char kWebXrPlaneDetectionName[] = "WebXR Plane Detection";
2231const char kWebXrPlaneDetectionDescription[] =
2232 "Enables access to planes detected in the user's environment.";
2233
Brett Wilsonecb80982017-07-12 20:34:512234const char kZeroCopyName[] = "Zero-copy rasterizer";
2235const char kZeroCopyDescription[] =
2236 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342237
Brett Wilsonff596952017-07-14 01:06:552238// Android ---------------------------------------------------------------------
2239
2240#if defined(OS_ANDROID)
2241
2242const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2243const char kAiaFetchingDescription[] =
2244 "Enable intermediate certificate fetching when a server does not provide "
2245 "sufficient certificates to build a chain to a trusted root.";
2246
Pavel Shmakov798f4742018-11-15 21:27:382247const char kAllowRemoteContextForNotificationsName[] =
2248 "Allow using remote app context for notifications";
2249const char kAllowRemoteContextForNotificationsDescription[] =
2250 "Allow using Context#createPackageContext to work around issues with status"
2251 "bar icons on certain Android M devices.";
2252
Brett Wilsonff596952017-07-14 01:06:552253const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2254const char kAndroidAutofillAccessibilityDescription[] =
2255 "Enable accessibility for autofill popup.";
2256
Khushalbb1963a2018-10-02 21:02:352257const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2258const char kAndroidSurfaceControlDescription[] =
2259 "Use the SurfaceControl API for supporting overlays on Android";
2260
Anita Woodruffbfcd1e52018-07-16 12:00:512261const char kAppNotificationStatusMessagingName[] =
2262 "App notification status messaging";
2263const char kAppNotificationStatusMessagingDescription[] =
2264 "Enables messaging in site permissions UI informing user when "
2265 "notifications are disabled for the entire app.";
2266
Miriam Gershenson8cf1397222018-01-23 22:48:292267const char kAsyncDnsName[] = "Async DNS resolver";
2268const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2269
Dan Harrington01229f82018-09-12 21:01:212270const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2271const char kAutoFetchOnNetErrorPageDescription[] =
2272 "When enabled, and navigation fails with an offline error, schedule a "
2273 "fetch of the page when online again.";
2274
Brett Wilsonff596952017-07-14 01:06:552275const char kAutofillAccessoryViewName[] =
2276 "Autofill suggestions as keyboard accessory view";
2277const char kAutofillAccessoryViewDescription[] =
2278 "Shows Autofill suggestions on top of the keyboard rather than in a "
2279 "dropdown.";
2280
Caitlin Fischer43edd90a2019-05-01 13:24:302281const char kAutofillUseMobileLabelDisambiguationName[] =
2282 "Autofill Uses Mobile Label Disambiguation";
2283const char kAutofillUseMobileLabelDisambiguationDescription[] =
2284 "When enabled, Autofill suggestions' labels are displayed using a "
2285 "mobile-friendly format.";
2286
Tibor Goldschwendt11b3cf22018-07-04 15:32:442287const char kBackgroundTaskComponentUpdateName[] =
2288 "Background Task Component Updates";
2289const char kBackgroundTaskComponentUpdateDescription[] =
2290 "Schedule component updates with BackgroundTaskScheduler";
2291
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002292const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2293const char kCCTModuleDescription[] =
2294 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2295
Michael van Ouwerkerk29a7a292018-10-09 09:20:142296const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2297const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402298 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2299 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142300
John Lin170c00b2018-11-21 15:44:252301const char kCCTModuleCustomHeaderName[] =
2302 "Chrome Custom Tabs Module Custom Header";
2303const char kCCTModuleCustomHeaderDescription[] =
2304 "Enables header customization by dynamically loaded modules in "
2305 "Chrome Custom Tabs.";
2306
Michael van Ouwerkerk0878427a2019-02-13 15:11:422307const char kCCTModuleCustomRequestHeaderName[] =
2308 "Chrome Custom Tabs Module Custom Request Header";
2309const char kCCTModuleCustomRequestHeaderDescription[] =
2310 "Enables a custom request header for URLs managed by dynamically loaded "
2311 "modules in Chrome Custom Tabs.";
2312
alihanlivdumlu12ac4772019-01-17 17:37:182313const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2314const char kCCTModuleDexLoadingDescription[] =
2315 "Enables loading Chrome Custom Tabs module code from a dex file "
2316 "provided by the module.";
2317
barkerd84051482018-11-13 14:46:562318const char kCCTModulePostMessageName[] =
2319 "Chrome Custom Tabs Module postMessage API";
2320const char kCCTModulePostMessageDescription[] =
2321 "Enables the postMessage API exposed to dynamically loaded modules in "
2322 "Chrome Custom Tabs.";
2323
Anna Malova9bb4ead2019-01-18 18:01:262324const char kCCTModuleUseIntentExtrasName[] =
2325 "Chrome Custom Tabs Module Intent Extras Usage";
2326const char kCCTModuleUseIntentExtrasDescription[] =
2327 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2328
Anna Malovaf7c734a2019-03-01 13:08:452329const char kCCTTargetTranslateLanguageName[] =
2330 "Chrome Custom Tabs Target Translate Language";
2331const char kCCTTargetTranslateLanguageDescription[] =
2332 "Enables specify target language the page should be translated to "
2333 "in Chrome Custom Tabs.";
2334
Matthew Jones1abcb132018-07-09 17:59:462335const char kChromeDuetName[] = "Chrome Duet";
2336const char kChromeDuetDescription[] =
2337 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052338
Pedro Amaral5e345192019-05-21 21:18:472339const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2340const char kChromeDuetLabelsDescription[] =
2341 "Enables Chrome Duet (split toolbar) labels.";
2342
Sarath Singapati83aef1c2017-11-16 15:54:522343const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2344const char kClearOldBrowsingDataDescription[] =
2345 "Enables clearing of browsing data which is older than a given time "
2346 "period.";
2347
Richard Knoll368596e52019-08-14 09:16:282348const char kClickToCallOpenDialerDirectlyName[] =
2349 "Open the dialer directly for Click to Call";
2350const char kClickToCallOpenDialerDirectlyDescription[] =
2351 "Enables opening the dialer directly instead of displaying a notification. "
2352 "Only available on Android P- and when the screen is on and unlocked.";
David Maunderc1dfc022019-08-27 18:00:372353const char kCloseTabSuggestionsStaleName[] = "Suggest to close stale Tabs";
2354const char kCloseTabSuggestionsStaleDescription[] =
2355 "Suggests to the user to close Tabs that have not been used above a "
2356 "threshold such as 1 day. The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282357
Michael van Ouwerkerkd4e4a392019-07-26 14:41:132358const char kClickToCallReceiverName[] =
2359 "Enable receiver device to handle click to call feature";
2360const char kClickToCallReceiverDescription[] =
2361 "Enables receiver device to handle click to call feature by showing a "
2362 "notification to call the phone number clicked on the desktop.";
2363
Donn Denman4315f262019-03-02 02:47:412364const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2365const char kContextualSearchDefinitionsDescription[] =
2366 "Enables tap-activated contextual definitions of words on a page to be "
2367 "presented in the caption of the Tap to Search Bar.";
2368
Donn Denman6be77d42019-05-04 15:55:422369const char kContextualSearchLongpressResolveName[] =
2370 "Contextual Search long-press Resolves";
2371const char kContextualSearchLongpressResolveDescription[] =
2372 "Enables communicating with Google servers when a long-press gesture is "
2373 "recognized under some privacy-limited conditions. The page context data "
2374 " sent to Google is potentially privacy sensitive!";
2375
Donn Denman8e58ead2017-11-04 01:44:012376const char kContextualSearchMlTapSuppressionName[] =
2377 "Contextual Search ML tap suppression";
2378const char kContextualSearchMlTapSuppressionDescription[] =
2379 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022380 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2381 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552382
Donn Denman59729812018-01-09 01:27:022383const char kContextualSearchRankerQueryName[] =
2384 "Contextual Search Ranker prediction";
2385const char kContextualSearchRankerQueryDescription[] =
2386 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2387
Donn Denman63d169f2019-03-08 23:34:502388const char kContextualSearchSimplifiedServerName[] =
2389 "Contextual Search simplified server logic";
2390const char kContextualSearchSimplifiedServerDescription[] =
2391 "Enables simpler server-side logic for determining what data to return and "
2392 "show in the Contextual Search UI. Option to allow all cards CoCa "
2393 "returns.";
2394
Donn Denman59729812018-01-09 01:27:022395const char kContextualSearchSecondTapName[] =
2396 "Contextual Search second tap triggering";
2397const char kContextualSearchSecondTapDescription[] =
2398 "Enables triggering on a second tap gesture even when Ranker would "
2399 "normally suppress that tap.";
2400
Donn Denman75f4b052019-04-05 17:55:212401const char kContextualSearchTranslationModelName[] =
2402 "Contextual Search translation using the Chrome translate model.";
2403const char kContextualSearchTranslationModelDescription[] =
2404 "Enables triggering translation in Contextual Search according to the "
2405 "Chrome translation model semantics.";
2406
Jordan Demeulenaere9404ba232019-07-01 12:57:162407const char kDirectActionsName[] = "Direct actions";
2408const char kDirectActionsDescription[] =
2409 "Enables direct actions (Android Q and more).";
2410
Shakti Sahu9ec8cfd2018-07-17 13:29:292411const char kDownloadHomeV2Name[] = "Enable download home v2";
2412const char kDownloadHomeV2Description[] =
2413 "Enables the new UI for download home";
2414
Hesen Zhangf7ad6142019-03-12 23:48:312415const char kDownloadRenameName[] = "Enable download rename";
2416const char kDownloadRenameDescription[] = "Enables rename option for downloads";
2417
Fabio Tirelo918089a2018-10-22 21:24:082418const char kAutofillManualFallbackAndroidName[] =
2419 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2420const char kAutofillManualFallbackAndroidDescription[] =
2421 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2422 "keyboard accessory.";
2423
Fabio Tirelo315e65922018-09-05 03:35:492424const char kEnableAutofillRefreshStyleName[] =
2425 "Enable Autofill refresh style (Android)";
2426const char kEnableAutofillRefreshStyleDescription[] =
2427 "Enable modernized style for Autofill on Android";
2428
Vitalii Iarkof4ed32d2017-09-26 13:15:532429const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552430const char kEnableAndroidSpellcheckerDescription[] =
2431 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552432
Lei Tianbd5a3bf2018-02-28 19:01:162433const char kEnableCommandLineOnNonRootedName[] =
2434 "Enable command line on non-rooted devices";
2435const char kEnableCommandLineOnNoRootedDescription[] =
2436 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2437
Sinan Sahin3bafe272019-03-11 17:03:062438const char kEnableRevampedContextMenuName[] =
2439 "Enable the revamped context menu";
2440const char kEnableRevampedContextMenuDescription[] =
2441 "Enables a revamped context menu when a link, image, or video is long "
2442 "pressed within Chrome.";
2443
Brett Wilsonff596952017-07-14 01:06:552444const char kEnableNtpRemoteSuggestionsName[] =
2445 "Show server-side suggestions on the New Tab page";
2446const char kEnableNtpRemoteSuggestionsDescription[] =
2447 "If enabled, the list of content suggestions on the New Tab page will "
2448 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2449 "allows to override the source used to retrieve these server-side "
2450 "suggestions.";
2451
Brett Wilsonff596952017-07-14 01:06:552452const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2453const char kEnableOfflinePreviewsDescription[] =
2454 "Enable showing offline page previews on slow networks.";
2455
Brett Wilsonff596952017-07-14 01:06:552456const char kEnableWebNfcName[] = "WebNFC";
2457const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2458
Donn Denman6d184582019-05-18 00:32:112459const char kEphemeralTabName[] = "An ephemeral Preview Tab in an Overlay Panel";
Donn Denmanffaeaa32018-10-12 17:37:532460const char kEphemeralTabDescription[] =
Donn Denmanb45c26a2019-02-13 01:42:212461 "Enable a 'Preview page/image' at a linked page into an overlay.";
Donn Denmanffaeaa32018-10-12 17:37:532462
Shakti Sahuec6030f2019-09-10 22:09:312463const char kEphemeralTabUsingBottomSheetName[] =
2464 "An ephemeral Preview Tab in the bottom sheet";
2465const char kEphemeralTabUsingBottomSheetDescription[] =
2466 "Enable a 'Preview page/image' at a linked page into the bottom sheet.";
2467
Lei Zhang0a318af2018-11-14 02:19:462468const char kExploreSitesName[] = "Explore websites";
2469const char kExploreSitesDescription[] =
2470 "Enables portal from new tab page to explore websites.";
2471
Ian Wells665a2b92019-07-12 21:19:002472const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2473const char kInterestFeedNotificationsDescription[] =
2474 "Show notifications for some suggested content from the interest feed. "
2475 "#interest-feed-content-suggestions should also be enabled.";
2476
Pavel Yatsuk6b1e3a072019-05-08 22:18:252477const char kIdentityDiscName[] = "Identity Disc";
2478const char kIdentityDiscDescription[] =
2479 "Enables Identity Disc, profile avatar icon button in toolbar.";
2480
Theresa920e0ed2018-03-07 18:12:442481const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152482 "Use the interest feed to render content suggestions. Currently "
2483 "content "
Theresa920e0ed2018-03-07 18:12:442484 "suggestions are shown on the New Tab Page.";
2485const char kInterestFeedContentSuggestionsName[] =
2486 "Interest Feed Content Suggestions";
2487
Ioana Pandeled8dc2b692019-02-20 12:04:152488const char kManualPasswordGenerationAndroidName[] =
2489 "Manual password generation";
2490const char kManualPasswordGenerationAndroidDescription[] =
2491 "Whether Chrome should offer users the option to manually request to "
2492 "generate passwords on Android.";
Amirhossein Simjour97b4154f2018-02-20 03:49:592493
Dan Harrington541db9e2018-07-30 18:36:302494const char kNewNetErrorPageUIName[] = "Enable new UI for net-error page";
2495const char kNewNetErrorPageUIDescription[] =
Dan Harringtonc78e4622019-03-22 19:13:242496 "Enables showing available offline content on the net-error (Dino) page.";
Dan Harrington541db9e2018-07-30 18:36:302497
Brett Wilsonff596952017-07-14 01:06:552498const char kNewPhotoPickerName[] = "Enable new Photopicker";
2499const char kNewPhotoPickerDescription[] =
2500 "Activates the new picker for selecting photos.";
2501
2502const char kNoCreditCardAbort[] = "No Credit Card Abort";
2503const char kNoCreditCardAbortDescription[] =
2504 "Whether or not the No Credit Card Abort is enabled.";
2505
Jian Liade82832018-09-06 22:31:412506const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2507const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2508 "Always do http probe to detect network connectivity for offline indicator "
2509 "as opposed to just taking the connection state from the system."
2510 "Used for testing.";
2511
2512const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2513const char kOfflineIndicatorChoiceDescription[] =
2514 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322515
Brett Wilsonff596952017-07-14 01:06:552516const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2517const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2518
2519const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2520const char kOfflinePagesCtV2Description[] =
2521 "V2 features include attributing pages to the app that initiated the "
2522 "custom tabs, and being able to query for pages by page attribution.";
2523
Cathy Li7311d792018-04-05 00:34:162524const char kOfflinePagesCTSuppressNotificationsName[] =
2525 "Disable download complete notification for whitelisted CCT apps.";
2526const char kOfflinePagesCTSuppressNotificationsDescription[] =
2527 "Disable download complete notification for page downloads originating "
2528 "from a CCT app whitelisted to show their own download complete "
2529 "notification.";
2530
Candice Sy74fa7a352018-03-30 23:46:492531const char kOfflinePagesDescriptiveFailStatusName[] =
2532 "Enables descriptive failed download status text.";
2533const char kOfflinePagesDescriptiveFailStatusDescription[] =
2534 "Enables failed download status text in notifications and Downloads Home "
2535 "to state the reason the request failed if the failure is actionable.";
2536
2537const char kOfflinePagesDescriptivePendingStatusName[] =
2538 "Enables descriptive pending download status text.";
2539const char kOfflinePagesDescriptivePendingStatusDescription[] =
2540 "Enables pending download status text in notifications and Downloads Home "
2541 "to state the reason the request is pending.";
2542
2543const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2544 "Enables offline pages in the downloads home to be opened in CCT.";
2545const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2546 "When enabled offline pages launched from the Downloads Home will be "
2547 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2548
Carlos Knippschild09272ecd2017-12-09 03:29:362549const char kOfflinePagesLimitlessPrefetchingName[] =
2550 "Removes resource usage limits for the prefetching of offline pages.";
2551const char kOfflinePagesLimitlessPrefetchingDescription[] =
2552 "Allows the prefetching of suggested offline pages to ignore resource "
2553 "usage limits. This allows it to completely ignore data usage limitations "
2554 "and allows downloads to happen with any kind of connection.";
2555
Brett Wilsonff596952017-07-14 01:06:552556const char kOfflinePagesLoadSignalCollectingName[] =
2557 "Enables collecting load timing data for offline page snapshots.";
2558const char kOfflinePagesLoadSignalCollectingDescription[] =
2559 "Enables loading completeness data collection while writing an offline "
2560 "page. This data is collected in the snapshotted offline page to allow "
2561 "data analysis to improve deciding when to make the offline snapshot.";
2562
2563const char kOfflinePagesPrefetchingName[] =
2564 "Enables suggested offline pages to be prefetched.";
2565const char kOfflinePagesPrefetchingDescription[] =
2566 "Enables suggested offline pages to be prefetched, so useful content is "
2567 "available while offline.";
2568
Pete Williamson7845dff2017-09-20 11:06:192569const char kOfflinePagesResourceBasedSnapshotName[] =
2570 "Enables offline page snapshots to be based on percentage of page loaded.";
2571const char kOfflinePagesResourceBasedSnapshotDescription[] =
2572 "Enables offline page snapshots to use a resource percentage based "
2573 "approach for determining when the page is loaded as opposed to a time "
2574 "based approach";
2575
Collin Baker17f92a52017-07-19 21:41:252576const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2577const char kOfflinePagesRenovationsDescription[] =
2578 "Enables offline page renovations which correct issues with dynamic "
2579 "content that occur when offlining pages that use JavaScript.";
2580
Yafei Duan36b4b5b2018-08-07 00:40:032581const char kOfflinePagesLivePageSharingName[] =
2582 "Enables live page sharing of offline pages";
2583const char kOfflinePagesLivePageSharingDescription[] =
2584 "Enables to share current loaded page as offline page by saving as MHTML "
2585 "first.";
2586
Cathy Lie0d88762018-04-12 08:03:012587const char kOfflinePagesShowAlternateDinoPageName[] =
2588 "Enable alternate dino page with more user capabilities.";
2589const char kOfflinePagesShowAlternateDinoPageDescription[] =
2590 "Enables the dino page to show more buttons and offer existing offline "
2591 "content.";
2592
Brett Wilsonff596952017-07-14 01:06:552593const char kOffliningRecentPagesName[] =
2594 "Enable offlining of recently visited pages";
2595const char kOffliningRecentPagesDescription[] =
2596 "Enable storing recently visited pages locally for offline use. Requires "
2597 "Offline Pages to be enabled.";
2598
Andrei Chulkov1a12e6d22019-07-15 11:16:072599const char kPasswordManagerOnboardingAndroidName[] =
2600 "Password manager onboarding experience";
2601const char kPasswordManagerOnboardingAndroidDescription[] =
2602 "This flag enables showing the password manager onboarding experience.";
2603
Aaron Colwell5235f352019-07-25 20:10:242604extern const char kProcessSharingWithDefaultSiteInstancesName[] =
2605 "Process sharing with default site instances";
2606extern const char kProcessSharingWithDefaultSiteInstancesDescription[] =
2607 "When site isolation is disabled, this mode changes how sites are lumped "
2608 "in to shared processes. For sites that do not require isolation, this "
2609 "feature groups them into a single 'default' site instance (per browsing "
2610 "instance) instead of creating unique site instances for each one. This "
2611 "enables resource savings by creating fewer processes for sites that do "
2612 "not need isolation.";
2613
Andrei Chulkov1a12e6d22019-07-15 11:16:072614extern const char kProcessSharingWithStrictSiteInstancesName[] =
2615 "Process sharing with strict site instances";
2616extern const char kProcessSharingWithStrictSiteInstancesDescription[] =
2617 "When site isolation is disabled, this mode changes how sites are lumped "
2618 "in to a shared process. Process selection is usually controlled with "
2619 "site instances. With strict site isolation, each site on a page gets its "
2620 "own site instance and process. With site isolation disabled and without "
2621 "this mode, all sites that share a process are put into the same site "
2622 "instance. This mode adds a third way: site instances are strictly "
2623 "separated like strict site isolation, but process selection puts multiple "
2624 "site instances in a single process.";
2625
Brett Wilsonff596952017-07-14 01:06:552626const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2627const char kReaderModeHeuristicsDescription[] =
2628 "Determines what pages the Reader Mode infobar is shown on.";
2629const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2630const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2631const char kReaderModeHeuristicsAllArticles[] = "All articles";
2632const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2633const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2634
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182635const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2636const char kReaderModeInCCTDescription[] =
2637 "Open Reader Mode in Chrome Custom Tabs.";
2638
Varun Khaneja80712a82018-10-12 23:34:592639const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2640 "Use local Safe Browsing blacklists";
2641const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2642 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2643 "process to check the Safe Browsing reputation of URLs without calling "
2644 "into GmsCore for every URL.";
2645
Brett Wilsonff596952017-07-14 01:06:552646const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2647const char kSetMarketUrlForTestingDescription[] =
2648 "When enabled, sets the market URL for use in testing the update menu "
2649 "item.";
2650
Donn Denmane32c706c2019-04-26 22:30:112651const char kShoppingAssistName[] = "Shopping assist exploration";
2652const char kShoppingAssistDescription[] =
2653 "Show some shopping assistance when available";
2654
Alex Moshchuk07e1bb42019-03-08 04:44:082655const char kSiteIsolationForPasswordSitesName[] =
2656 "Site Isolation For Password Sites";
2657const char kSiteIsolationForPasswordSitesDescription[] =
2658 "Security mode that enables site isolation for sites based on "
2659 "password-oriented heuristics, such as a user typing in a password.";
2660
Lei Zhang0a318af2018-11-14 02:19:462661const char kStrictSiteIsolationName[] = "Strict site isolation";
2662const char kStrictSiteIsolationDescription[] =
2663 "Security mode that enables site isolation for all sites (SitePerProcess). "
2664 "In this mode, each renderer process will contain pages from at most one "
2665 "site, using out-of-process iframes when needed. "
2666 "Check chrome://process-internals to see the current isolation mode. "
2667 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2668 "default. Here, 'Disabled' is a legacy value that actually means "
2669 "'Default,' in which case site isolation may be already enabled based on "
2670 "platform, enterprise policy, or field trial. See also "
2671 "#site-isolation-trial-opt-out for how to disable site isolation for "
2672 "testing.";
2673
Lijin Shend6f35432019-08-21 02:26:592674extern const char kTabSwitcherLongpressMenuName[] =
2675 "Enable tab switcher long-press menu";
2676extern const char kTabSwitcherLongpressMenuDescription[] =
2677 "Enable showing a popup menu when the tab switcher is long-pressed, which "
2678 "displays options for 'NewTab', 'New incognito tab' and 'Close tab'.";
2679
Mia Glaese57c6b192019-08-05 20:40:402680const char kStartSurfaceAndroidName[] = "Start Surface";
2681const char kStartSurfaceAndroidDescription[] =
2682 "Enable showing the start surface when launching Chrome via the "
gogerald939debf2019-07-16 17:31:482683 "launcher.";
2684
Brett Wilsonff596952017-07-14 01:06:552685const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2686const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442687 "When enabled, a badge will be shown on the app menu button if the update "
2688 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552689
2690const char kUpdateMenuItemCustomSummaryDescription[] =
2691 "When this flag and the force show update menu item flag are enabled, a "
2692 "custom summary string will be displayed below the update menu item.";
2693const char kUpdateMenuItemCustomSummaryName[] =
2694 "Update menu item custom summary";
2695
Tommy Nyquist3c02e592018-10-18 23:36:442696const char kUpdateMenuTypeName[] =
2697 "Forces the update menu type to a specific type";
2698const char kUpdateMenuTypeDescription[] =
2699 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382700 "the app menu badge and menu item for updates. For Inline Update, the "
2701 "update available flag is implied. The 'Inline Update: Success' selection "
2702 "goes through the whole inline update flow to the end with a successful "
2703 "outcome. The other 'Inline Update' options go through the same flow, but "
2704 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442705const char kUpdateMenuTypeNone[] = "None";
2706const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2707const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382708const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2709const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2710 "Inline Update Error: Dialog Canceled";
2711const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2712 "Inline Update Error: Dialog Failed";
2713const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2714 "Inline Update Error: Download Failed";
2715const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2716 "Inline Update Error: Download Canceled";
2717const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2718 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552719
Patrick Noland76b5c442019-07-30 01:01:392720const char kUsageStatsDescription[] =
2721 "When set, enables sharing of per-domain usage stats with the Digital "
2722 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2723 "to websites in order to enforce user-defined time limits.";
2724const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2725
Tommy Nyquist26ffb642019-02-20 20:31:522726const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2727const char kInlineUpdateFlowDescription[] =
2728 "When this flag is set, instead of taking the user to the Google Play "
2729 "Store when an update is available, the user is presented with an inline "
2730 "flow where they do not have to leave Chrome until the update is ready "
2731 "to install.";
2732
Becky Zhou65584142019-01-10 18:22:292733#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2734
Becky Zhoubcac628f2019-02-28 18:22:372735const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292736const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372737 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292738
2739#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2740
Brett Wilson7b44537e2017-08-18 01:38:282741// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552742
Brett Wilson7b44537e2017-08-18 01:38:282743#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482744
Brett Wilson7b44537e2017-08-18 01:38:282745const char kAccountConsistencyName[] =
2746 "Identity consistency between browser and cookie jar";
2747const char kAccountConsistencyDescription[] =
2748 "When enabled, the browser manages signing in and out of Google accounts.";
2749const char kAccountConsistencyChoiceMirror[] = "Mirror";
2750const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342751
Monica Basta0dcdbcc2019-08-07 11:06:222752const char kForceDiceMigrationName[] = "Force the migration to Dice";
2753const char kForceDiceMigrationDescription[] =
2754 "When enabled the account reconcilor will force the migration to dice";
2755
Monica Bastac9f75902019-07-24 14:13:052756const char kShowSyncPausedReasonCookiesClearedOnExitName[] =
2757 "Show sync paused reason is the setup of cookie settings.";
2758const char kShowSyncPausedReasonCookiesClearedOnExitDescription[] =
2759 "If enabled and the user is in sync paused state because of cookie settings"
2760 " set to clear cookies on exit, we show the user a message with the reason"
2761 " in the user menu.";
2762
Reka Normana11e57fc2019-01-29 21:56:582763const char kAppManagementName[] = "Enable App Management page";
2764const char kAppManagementDescription[] =
2765 "Shows the new app management page at chrome://apps.";
2766
Takumi Fujimotod1da5b92019-06-07 00:35:482767const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2768const char kCastMediaRouteProviderDescription[] =
2769 "Enables the native Cast Media Route Provider implementation to be used "
2770 "instead of the implementation in the Media Router component extension.";
2771
Gayane Petrosyan556e9172019-05-10 18:13:472772const char kChromeColorsName[] = "Chrome Colors menu";
2773const char kChromeColorsDescription[] =
2774 "Show Chrome Colors menu in the NTP customization menu.";
2775
Gayane Petrosyanc2ad4362019-07-30 05:43:262776const char kChromeColorsCustomColorPickerName[] =
2777 "Custom color picker for Chrome Colors menu";
2778const char kChromeColorsCustomColorPickerDescription[] =
2779 "Show custom color picker in Chrome Colors menu.";
2780
Takumi Fujimotod1da5b92019-06-07 00:35:482781const char kDialMediaRouteProviderName[] = "DIAL Media Route Provider";
2782const char kDialMediaRouteProviderDescription[] =
2783 "Enables the native DIAL Media Route Provider implementation to be used "
2784 "instead of the implementation in the Media Router component extension.";
2785
Kristi Park786fbf12019-05-11 00:47:302786const char kGridLayoutForNtpShortcutsName[] =
2787 "Enable grid layout for NTP shortcuts";
2788const char kGridLayoutForNtpShortcutsDescription[] =
2789 "Enables better animations for the shortcuts, including improved "
2790 "drag-and-drop.";
2791
Kyle Milka24687352019-04-11 21:13:082792const char kNtpCustomizationMenuV2Name[] = "NTP customization menu version 2";
2793const char kNtpCustomizationMenuV2Description[] =
2794 "Use the second version of the NTP customization menu.";
2795
Dan Beam697798fa2019-08-28 03:38:072796const char kNtpDisableInitialMostVisitedFadeInName[] =
Dan Beam8388f3d2019-05-11 01:51:052797 "Disable NTP initial most visited fade in";
Dan Beam697798fa2019-08-28 03:38:072798const char kNtpDisableInitialMostVisitedFadeInDescription[] =
Dan Beam8388f3d2019-05-11 01:51:052799 "Do now initially fade in most visited tiles on the New Tab Page";
2800
Dan Beam697798fa2019-08-28 03:38:072801const char kNtpRealboxName[] = "Real search box in New Tab Page";
2802const char kNtpRealboxDescription[] =
2803 "Enables a search box in the middle of the NTP that will accept input "
2804 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2805 "non-fake input (\"realbox\").";
2806
Christian Dullweber0df89912019-08-29 13:52:322807const char kEnableImprovedCookieControlsName[] =
2808 "Enable improved cookie controls UI";
2809const char kEnableImprovedCookieControlsDescription[] =
Florian Uunkd2586772019-09-06 10:11:242810 "Improved UI in Incognito mode for the existing third-party cookie "
2811 "blocking.";
Christian Dullweber0df89912019-08-29 13:52:322812
Aran Gilman766c2ad2019-04-18 00:15:412813const char kEnableReaderModeName[] = "Enable Reader Mode";
2814const char kEnableReaderModeDescription[] =
2815 "Allows viewing of simplified web pages by selecting 'Customize and "
2816 "control Chrome'>'Distill page'";
2817
Lei Zhang0a318af2018-11-14 02:19:462818const char kEnableWebAuthenticationBleSupportName[] =
2819 "Web Authentication API BLE support";
2820const char kEnableWebAuthenticationBleSupportDescription[] =
2821 "Enable support for using Web Authentication API via Bluetooth security "
2822 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062823
Sebastien Marchandd33f7dc2018-06-22 22:07:062824const char kEnableWebAuthenticationTestingAPIName[] =
2825 "Web Authentication Testing API";
2826const char kEnableWebAuthenticationTestingAPIDescription[] =
2827 "Enable Web Authentication Testing API support, which disconnects the API "
2828 "implementation from the real world, and allows configuring virtual "
2829 "authenticator devices for testing";
2830
Owen Min853a8162019-04-26 19:20:362831const char kEnterpriseReportingInBrowserName[] =
2832 "Enterprise cloud reporting in browser";
2833const char kEnterpriseReportingInBrowserDescription[] =
2834 "Enable the enterprise cloud reporting in browser without installing the "
2835 "reporting companion extension. This feautre requires device level cloud "
2836 "mangement.";
2837
Jeffrey Cohenf04130a42018-08-29 00:22:272838const char kHappinessTrackingSurveysForDesktopName[] =
2839 "Happiness Tracking Surveys";
2840const char kHappinessTrackingSurveysForDesktopDescription[] =
2841 "Enable showing Happiness Tracking Surveys to users on Desktop";
2842
Wei Li2946b352019-08-19 21:49:542843const char kHappinessTrackingSurveysForDesktopDemoName[] =
2844 "Happiness Tracking Surveys Demo";
2845const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2846 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2847
Maggie Caib3e2a6c2019-03-12 05:12:542848const char kIntentPickerName[] = "Intent picker";
2849const char kIntentPickerDescription[] =
2850 "When going to a site that has URL managable by a PWA, show the intent"
2851 "picker to allow user to open the URL in the app.";
2852
Jon Flatley8c785582019-06-05 00:33:422853const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2854const char kKernelnextVMsDescription[] =
2855 "Enables VM support on devices running experimental kernel versions.";
2856
Takumi Fujimotod1da5b92019-06-07 00:35:482857const char kMirroringServiceName[] = "Mirroring Service";
2858const char kMirroringServiceDescription[] =
2859 "Enables the native Mirroring Service for mirroring tabs or desktop to "
2860 "Chromecast. Requires AudioServiceAudioStreams to also be enabled.";
2861
Travis Skarebcdb5ed32018-08-17 01:49:402862const char kOmniboxDriveSuggestionsName[] =
2863 "Omnibox Google Drive Document suggestions";
2864const char kOmniboxDriveSuggestionsDescriptions[] =
2865 "Display suggestions for Google Drive documents in the omnibox when Google "
2866 "is the default search engine.";
2867
Kevin Bailey9ec05532019-01-31 23:01:332868const char kOmniboxExperimentalKeywordModeName[] =
2869 "Omnibox Experimental Keyword Mode";
2870const char kOmniboxExperimentalKeywordModeDescription[] =
2871 "Enables various experimental features related to keyword mode, its "
2872 "suggestions and layout";
2873
Lei Zhang0a318af2018-11-14 02:19:462874const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2875const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142876 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2877 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462878
Orin Jaworski04c08b42018-07-11 02:39:562879const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2880const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592881 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562882
Kevin Baileya5f17452019-02-13 01:52:032883const char kOmniboxReverseTabSwitchLogicName[] =
2884 "Omnibox reverse tab switch logic";
2885const char kOmniboxReverseTabSwitchLogicDescription[] =
2886 "Reverse the logic of suggestions that have a tab switch button: Have "
2887 "them switch by default, and have the button navigate.";
2888
Kevin Bailey7d918b92019-05-02 16:00:142889const char kOmniboxShortBookmarkSuggestionsName[] =
2890 "Omnibox short bookmark suggestions";
2891const char kOmniboxShortBookmarkSuggestionsDescription[] =
2892 "Match very short input words to beginning of words in bookmark "
2893 "suggestions.";
2894
Tommy C. Li065ddce72019-04-11 22:55:122895const char kOmniboxSuggestionTransparencyOptionsName[] =
2896 "Omnibox Suggestion Transparency Options";
2897const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2898 "Improves transparency of and control over omnibox suggestions. This "
Tommy Li9d12b4be2019-09-12 19:21:412899 "includes \"Why this Suggestion?\" and user controls to delete "
2900 "personalized suggestions.";
Tommy C. Li065ddce72019-04-11 22:55:122901
Kevin Bailey898669972017-11-06 15:34:492902const char kOmniboxTabSwitchSuggestionsName[] =
2903 "Omnibox tab switch suggestions";
2904const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592905 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492906
Kevin Bailey37bbf1d2019-08-21 19:23:552907const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2908 "Omnibox dedicated row tab switch suggestions";
2909const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362910 "Put each tab switch suggestion in a separate suggestion, immediately "
2911 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552912
Kevin Baileyc9cd6cd2019-06-27 02:47:532913const char kOmniboxWrapPopupPositionName[] = "Omnibox wrap pop-up position";
2914const char kOmniboxWrapPopupPositionDescription[] =
2915 "Enable wrapping the Omnibox pop-up position between top and bottom.";
2916
Sebastien Marchandd33f7dc2018-06-22 22:07:062917const char kProactiveTabFreezeAndDiscardName[] =
2918 "Proactive Tab Freeze and Discard";
2919const char kProactiveTabFreezeAndDiscardDescription[] =
2920 "Enables proactive tab freezing and discarding. This requires "
2921 "#enable-page-almost-idle.";
2922
Esmael El-Moslimany3cb921e2019-09-12 17:50:282923const char kWebUIA11yEnhancementsName[] =
2924 "Enable accessibility enahncements in WebUI";
2925const char kWebUIA11yEnhancementsDescription[] =
2926 "This flag covers a wide variety of accessibility enhancements in WebUI "
2927 "and is used to demonstrate the enhancements for review and testing. When "
2928 "a enhancement is ready to be released, the enhancement will be taken out "
2929 "from behind this feature flag. This flag will remain disabled and ready "
2930 "to be used for other enhancements.";
2931
Brett Wilson7b44537e2017-08-18 01:38:282932#if defined(GOOGLE_CHROME_BUILD)
2933
2934const char kGoogleBrandedContextMenuName[] =
2935 "Google branding in the context menu";
2936const char kGoogleBrandedContextMenuDescription[] =
2937 "Shows a Google icon next to context menu items powered by Google "
2938 "services.";
2939
2940#endif // !defined(GOOGLE_CHROME_BUILD)
2941
2942#endif // !defined(OS_ANDROID)
2943
2944// Windows ---------------------------------------------------------------------
2945
2946#if defined(OS_WIN)
2947
David Bienvenud0ddda32018-11-01 16:59:162948const char kCalculateNativeWinOcclusionName[] =
2949 "Calculate window occlusion on Windows";
2950const char kCalculateNativeWinOcclusionDescription[] =
2951 "Calculate window occlusion on Windows will be used in the future "
2952 "to throttle and potentially unload foreground tabs in occluded windows";
2953
Brett Wilson7b44537e2017-08-18 01:38:282954const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2955const char kCloudPrintXpsDescription[] =
2956 "XPS enables advanced options for classic printers connected to the Cloud "
2957 "Print with Chrome. Printers must be re-connected after changing this "
2958 "flag.";
2959
Frank Liberato754d14f2019-01-30 23:31:172960const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2961const char kD3D11VideoDecoderDescription[] =
2962 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2963
Cliff Smolinskyaa7b4e822019-06-25 01:47:012964const char kEnableAuraTooltipsOnWindowsName[] =
2965 "Enable aura tooltips on Windows";
2966const char kEnableAuraTooltipsOnWindowsDescription[] =
2967 "Enables aura tooltips instead of the native comctl32 tooltips on Windows.";
2968
James Forshawfd0ce342018-02-14 09:55:392969const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
2970const char kEnableGpuAppcontainerDescription[] =
2971 "Enables the use of an AppContainer for the GPU sandboxed processes to "
2972 "improve security.";
2973
Brett Wilson7b44537e2017-08-18 01:38:282974const char kGdiTextPrinting[] = "GDI Text Printing";
2975const char kGdiTextPrintingDescription[] =
2976 "Use GDI to print text as simply text";
2977
Olli Etuaho122321192018-09-07 10:15:292978const char kUseAngleName[] = "Choose ANGLE graphics backend";
2979const char kUseAngleDescription[] =
2980 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2981 "computers by default. Using the OpenGL driver as the graphics backend may "
2982 "result in higher performance in some graphics-heavy applications, "
2983 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2984 "video playback.";
2985
2986const char kUseAngleDefault[] = "Default";
2987const char kUseAngleGL[] = "OpenGL";
2988const char kUseAngleD3D11[] = "D3D11";
2989const char kUseAngleD3D9[] = "D3D9";
2990
Brett Wilson7b44537e2017-08-18 01:38:282991const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2992const char kUseWinrtMidiApiDescription[] =
2993 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2994 "later).";
2995
Guillaume Jenkinsdd8060a72019-07-03 17:28:062996#if BUILDFLAG(ENABLE_SPELLCHECK)
2997const char kWinUseBrowserSpellCheckerName[] = "Use the Windows OS spellchecker";
2998const char kWinUseBrowserSpellCheckerDescription[] =
2999 "Use the Windows OS spellchecker to find spelling mistakes and provide "
3000 "spelling suggestions instead of using the Hunspell engine.";
3001#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3002
Brett Wilson7b44537e2017-08-18 01:38:283003#endif // defined(OS_WIN)
3004
3005// Mac -------------------------------------------------------------------------
3006
3007#if defined(OS_MACOSX)
3008
Sidney San Martín678fd4112019-03-30 00:13:053009const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3010const char kImmersiveFullscreenDescription[] =
3011 "Automatically hide and show the toolbar in fullscreen.";
3012
Lei Zhange065b572018-12-11 08:00:413013const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3014const char kEnableCustomMacPaperSizesDescription[] =
3015 "Allow use of custom paper sizes in Print Preview.";
3016
Lei Zhang2eca9082017-10-17 20:42:503017const char kMacTouchBarName[] = "Hardware Touch Bar";
3018const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:283019
Greg Kerrf46f31872019-08-08 20:22:443020const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3021const char kMacSyscallSandboxDescription[] =
3022 "Controls whether the macOS sandbox filters syscalls.";
3023
Greg Kerr32483d1c2018-12-18 02:29:143024const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3025const char kMacV2GPUSandboxDescription[] =
3026 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3027
Brett Wilson7b44537e2017-08-18 01:38:283028const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
3029const char kMacViewsTaskManagerDescription[] =
3030 "Controls whether to use the Toolkit-Views based Task Manager.";
3031
Henrik Grunellabaf7182019-04-12 09:15:193032const char kMacSystemMediaPermissionsInfoUiName[] =
3033 "System media permissions info UI";
3034const char kMacSystemMediaPermissionsInfoUiDescription[] =
3035 "In case a website is trying to use the camera/microphone, but Chrome "
3036 "itself is blocked on the system level to access these, show an icon in "
3037 "the Omnibox, which, when clicked, displays a bubble with information on "
3038 "how to toggle Chrome's system-level media permissions.";
3039
Brett Wilson7b44537e2017-08-18 01:38:283040#endif
3041
3042// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343043
3044#if defined(OS_CHROMEOS)
3045
Brett Wilson7b44537e2017-08-18 01:38:283046const char kAcceleratedMjpegDecodeName[] =
3047 "Hardware-accelerated mjpeg decode for captured frame";
3048const char kAcceleratedMjpegDecodeDescription[] =
3049 "Enable hardware-accelerated mjpeg decode for captured frame where "
3050 "available.";
vabr0215a8e2017-03-28 12:47:343051
Paul Dysone2e1a092019-08-28 23:53:113052const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3053const char kAggregatedMlAppRankingDescription[] =
3054 "Use the aggregated ML model to rank the suggested apps.";
3055
Zentaro Kavanagh65b3e112019-09-03 16:18:233056const char kAllowDisableMouseAccelerationName[] =
3057 "Allow disabling mouse acceleration";
3058const char kAllowDisableMouseAccelerationDescription[] =
3059 "Shows a setting to disable mouse acceleration.";
3060
Reka Normana11e57fc2019-01-29 21:56:583061const char kAppServiceAshName[] = "App Service Ash";
3062const char kAppServiceAshDescription[] =
nancy54da6c52019-08-28 21:03:323063 "Use the App Service to provide data to the Ash UI, such as the app list.";
3064
Maggie Caid250297a2019-09-09 09:30:343065const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3066const char kAppServiceIntentHandlingDescription[] =
3067 "Use the App Service to provide data for intent handling.";
3068
nancy54da6c52019-08-28 21:03:323069const char kAppServiceShelfName[] = "App Service Shelf";
3070const char kAppServiceShelfDescription[] =
3071 "Use the App Service to provide data to the UI Shelf";
Reka Normana11e57fc2019-01-29 21:56:583072
Brett Wilson7b44537e2017-08-18 01:38:283073const char kArcBootCompleted[] = "Load Android apps automatically";
3074const char kArcBootCompletedDescription[] =
3075 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:343076
Luum Habtemariamdaa8fd22018-06-25 22:39:433077const char kArcCupsApiName[] = "ARC CUPS API";
3078const char kArcCupsApiDescription[] =
3079 "Enables support of libcups APIs from ARC";
3080
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193081const char kArcCustomTabsExperimentName[] =
3082 "Enable Custom Tabs experiment for ARC";
3083const char kArcCustomTabsExperimentDescription[] =
3084 "Allow Android apps to use Custom Tabs."
3085 "This feature only works on the Canary and Dev channels.";
3086
Naoki Fukino153de8a2019-01-22 08:37:543087const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3088const char kArcDocumentsProviderDescription[] =
3089 "Enables DocumentsProvider integration in Chrome OS Files app.";
3090
Satoshi Niwa8b1d5282018-10-24 04:53:033091const char kArcFilePickerExperimentName[] =
3092 "Enable file picker experiment for ARC";
3093const char kArcFilePickerExperimentDescription[] =
3094 "Enables using Chrome OS file picker in ARC.";
3095
Lev Rumyantsev6eddc802019-08-27 19:41:213096const char kArcNativeBridgeToggleName[] =
3097 "Toggle between native bridge implementations for ARC";
3098const char kArcNativeBridgeToggleDescription[] =
3099 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513100
Jesse Schettlerc3d0a652019-04-23 18:49:243101const char kArcPrintSpoolerExperimentName[] =
3102 "Enable print spooler experiment for ARC";
3103const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:093104 "Enables using Chrome OS print system and print preview in ARC."
3105 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:243106
lgchengecd1c1a62018-01-09 02:59:463107const char kArcUsbHostName[] = "Enable ARC USB host integration";
3108const char kArcUsbHostDescription[] =
3109 "Allow Android apps to use USB host feature on ChromeOS devices.";
3110
Yusuke Sato7e790eb2019-06-06 00:21:043111const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3112const char kArcUsbStorageUIDescription[] =
3113 "Enable experimental UI for controlling ARC access to USB storage devices.";
3114
Kevin Cernekeeb7f96a52017-10-25 17:40:183115const char kArcVpnName[] = "Enable ARC VPN integration";
3116const char kArcVpnDescription[] =
3117 "Allow Android VPN clients to tunnel Chrome traffic.";
3118
Qiang Xu045aff222018-05-21 23:21:013119const char kAshEnableDisplayMoveWindowAccelsName[] =
3120 "Enable shortcuts for moving window between displays.";
3121const char kAshEnableDisplayMoveWindowAccelsDescription[] =
3122 "Enable shortcuts for moving window between displays.";
3123
Sammie Quonfe640ca2019-01-30 17:54:183124const char kAshEnableOverviewRoundedCornersName[] =
3125 "Enable rounded corners in overview mode.";
3126const char kAshEnableOverviewRoundedCornersDescription[] =
3127 "Enables rounded corners on overview windows.";
3128
Qiang Xu045aff222018-05-21 23:21:013129const char kAshEnablePersistentWindowBoundsName[] =
3130 "Enable persistent window bounds in multi-displays scenario.";
3131const char kAshEnablePersistentWindowBoundsDescription[] =
3132 "Enable persistent window bounds in multi-displays scenario.";
3133
Eliot Courtneye87a9c32018-11-20 03:33:023134const char kAshEnablePipRoundedCornersName[] =
3135 "Enable Picture-in-Picture rounded corners.";
3136const char kAshEnablePipRoundedCornersDescription[] =
3137 "Enable rounded corners on the Picture-in-Picture window.";
3138
Andrew Moylan2db11cd2019-05-22 14:25:153139const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3140const char kAshEnableUnifiedDesktopDescription[] =
3141 "Enable unified desktop mode which allows a window to span multiple "
3142 "displays.";
3143
3144extern const char kAshNotificationStackingBarRedesignName[] =
3145 "Redesigned notification stacking bar";
3146extern const char kAshNotificationStackingBarRedesignDescription[] =
3147 "Enables the redesigned notification stacking bar UI with a \"Clear all\" "
3148 "button.";
3149
Min Chen3e342562019-05-04 00:08:363150const char kAshSwapSideVolumeButtonsForOrientationName[] =
3151 "Swap side volume buttons to match screen orientation.";
3152const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3153 "Make the side volume button that's closer to the top/right always "
3154 "increase the volume and the button that's closer to the bottom/left "
3155 "always decrease the volume.";
3156
Ryan Hansberry7c6c2b22019-06-18 21:07:143157const char kBluetoothAggressiveAppearanceFilterName[] =
3158 "Aggressive Bluetooth device filtering";
3159const char kBluetoothAggressiveAppearanceFilterDescription[] =
3160 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3161 "likely cannot be connected to.";
3162
Christopher Lam28530012019-07-11 04:05:123163const char kCameraSystemWebAppName[] = "Camera System Web App";
3164const char kCameraSystemWebAppDescription[] =
3165 "Run the Chrome Camera App as a System Web App.";
3166
Xiaochu Liu51d03fd2017-09-08 23:51:023167const char kCrOSContainerName[] = "Chrome OS Container";
3168const char kCrOSContainerDescription[] =
3169 "Enable the use of Chrome OS Container utility.";
3170
Brett Wilson7b44537e2017-08-18 01:38:283171const char kCrosRegionsModeName[] = "Cros-regions load mode";
3172const char kCrosRegionsModeDescription[] =
3173 "This flag controls cros-regions load mode";
3174const char kCrosRegionsModeDefault[] = "Default";
3175const char kCrosRegionsModeOverride[] = "Override VPD values.";
3176const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343177
Daniel Ng96ab0c82019-01-16 01:21:553178const char kCrostiniAppSearchName[] = "Crostini App Search";
3179const char kCrostiniAppSearchDescription[] =
3180 "Enable search and installation of Crostini apps in the launcher.";
3181
Joel Hockey42387102019-01-10 01:19:323182const char kCrostiniBackupName[] = "Crostini Backup";
3183const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
3184
Ben Wells7238dd02019-05-02 08:20:323185const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3186const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3187
Nicholas Verne89be53b2019-03-27 23:08:323188const char kCrostiniUsbAllowUnsupportedName[] =
3189 "Crostini Usb Allow Unsupported";
3190const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293191 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063192
Jason Lin121f0ac2019-07-10 01:46:133193const char kCrostiniWebUIInstallerName[] = "Crostini WebUI Installer";
3194const char kCrostiniWebUIInstallerDescription[] =
3195 "Enable the new WebUI Crostini Installer.";
3196
Josh Nohle2f82dcc2018-12-17 23:11:233197const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3198const char kCryptAuthV2EnrollmentDescription[] =
3199 "Use the CryptAuth v2 Enrollment protocol.";
3200
Jimmy Gongfa6a6ea2019-05-22 23:38:243201const char kCupsPrintersUiOverhaulName[] = "Cups Printers UI overhaul";
3202const char kCupsPrintersUiOverhaulDescription[] =
3203 "Enables the new native printing UI in settings.";
3204
Thanh Nguyena4c933442019-05-11 03:43:553205const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3206const char kDisableCancelAllTouchesDescription[] =
3207 "If enabled, a canceled touch will not force all other touches to be "
3208 "canceled.";
3209
Daniele Castagna893d822e2019-03-08 21:37:113210const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3211const char kDisableExplicitDmaFencesDescription[] =
3212 "Always rely on implicit syncrhonization between GPU and display "
3213 "controller instead of using dma-fences explcitily when available.";
3214
Sammie Quonef6b4882017-09-14 16:50:053215const char kDisableTabletAutohideTitlebarsName[] =
3216 "Disable autohide titlebars in tablet mode";
3217const char kDisableTabletAutohideTitlebarsDescription[] =
3218 "Disable tablet mode autohide titlebars functionality. The user will be "
3219 "able to see the titlebar in tablet mode.";
3220
Ahmed Fakhry4f567e692018-10-16 15:51:083221const char kDoubleTapToZoomInTabletModeName[] =
3222 "Double-tap to zoom in tablet mode";
3223const char kDoubleTapToZoomInTabletModeDescription[] =
3224 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3225 "page.";
3226
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543227const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263228 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543229const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263230 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543231
Andrew Moylan2db11cd2019-05-22 14:25:153232const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3233const char kEnableAppDataSearchDescription[] =
3234 "Allow launcher search to access data available through Firebase App "
3235 "Indexing";
3236
3237const char kEnableAppReinstallZeroStateName[] =
3238 "Enable Zero State App Reinstall Suggestions.";
3239const char kEnableAppReinstallZeroStateDescription[] =
3240 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3241 "will show app reinstall recommendations at end of zero state list.";
3242
Matthew Mourgoscf22b4b2019-03-06 23:46:393243const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3244const char kEnableAppGridGhostDescription[] =
3245 "Enables ghosting during an item drag in launcher.";
3246
Kevin Strohbehnb65b5c42019-06-25 00:29:103247const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3248const char kEnableSearchBoxSelectionDescription[] =
3249 "Enables the ResultSelectionController in the Search Box. This alters "
3250 "perceived focus traversal.";
3251
Daniel Zhang01399072018-08-16 22:28:203252const char kEnableAppListSearchAutocompleteName[] =
3253 "App List Search Autocomplete";
3254const char kEnableAppListSearchAutocompleteDescription[] =
3255 "Allow App List search box to autocomplete queries for Google searches and "
3256 "apps.";
3257
Lei Zhang0a318af2018-11-14 02:19:463258const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373259 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463260const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373261 "If audio focus is enabled in Chrome then this will delegate audio focus "
3262 "control in Android apps to Chrome.";
3263
Yue Liebaa9952018-12-07 21:41:263264const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3265const char kEnableAssistantAppSupportDescription[] =
3266 "Enable the Assistant App Support feature";
3267
Xiaohui Chenb523747b2019-03-14 23:38:323268const char kEnableAssistantLauncherIntegrationName[] =
3269 "Assistant & Launcher integration";
3270const char kEnableAssistantLauncherIntegrationDescription[] =
3271 "Combine Launcher search with the power of Assistant to provide the most "
3272 "useful answer for each query. Requires Assistant to be enabled.";
3273
lif5c5bec62019-06-26 22:56:053274const char kEnableAssistantMediaSessionIntegrationName[] =
3275 "Assistant Media Session integration";
3276const char kEnableAssistantMediaSessionIntegrationDescription[] =
3277 "Enable Assistant Media Session Integration.";
3278
Xiao Yangf59e6932019-07-19 00:18:133279const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3280const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3281
Alex Newcomere5a362c2019-05-02 19:31:353282const char kEnableBackgroundBlurName[] = "Enable background blur.";
3283const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283284 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353285
Lei Zhang0ca70ea2018-09-07 17:51:013286const char kEnableChromeOsAccountManagerName[] = "Enable Account Manager";
3287const char kEnableChromeOsAccountManagerDescription[] =
Kushagra Sinha8a181fc2018-08-20 17:15:493288 "Enables the Chrome OS Account Manager";
3289
Alexander Alekseev38e1e0a2018-11-08 22:48:483290const char kEnableDiscoverAppName[] = "Enable Discover App";
3291const char kEnableDiscoverAppDescription[] =
3292 "Enable Discover App icon in launcher.";
3293
Brett Wilson7b44537e2017-08-18 01:38:283294const char kEnableEncryptionMigrationName[] =
3295 "Enable encryption migration of user data";
3296const char kEnableEncryptionMigrationDescription[] =
3297 "If enabled and the device supports ARC, the user will be asked to update "
3298 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343299
Harry Cuttscfe6d934f2019-06-05 21:45:553300const char kEnableGesturePropertiesDBusServiceName[] =
3301 "Enable gesture properties D-Bus service";
3302const char kEnableGesturePropertiesDBusServiceDescription[] =
3303 "Enable a D-Bus service for accessing gesture properties, which are used "
3304 "to configure input devices.";
3305
Xiaohui Chenf4283f32018-11-26 20:02:503306const char kEnableGoogleAssistantDspName[] =
3307 "Enable Google Assistant with hardware-based hotword";
3308const char kEnableGoogleAssistantDspDescription[] =
3309 "Enable an experimental feature that uses hardware-based hotword detection "
3310 "for Assistant. Only a limited number of devices have this type of "
3311 "hardware support.";
3312
Xiaohui Chenc3baca42018-11-30 19:29:373313const char kEnableGoogleAssistantStereoInputName[] =
3314 "Enable Google Assistant with stereo audio input";
3315const char kEnableGoogleAssistantStereoInputDescription[] =
3316 "Enable an experimental feature that uses stereo audio input for hotword "
3317 "and voice to text detection in Google Assistant.";
3318
Rob Schonberger11bb2812019-07-31 23:41:003319const char kEnableHeuristicStylusPalmRejectionName[] =
3320 "Enable Heuristic for Stylus/Palm Rejection.";
3321const char kEnableHeuristicStylusPalmRejectionDescription[] =
3322 "Enable additional heuristic palm rejection logic when interacting with "
3323 "stylus usage. Not intended for all devices.";
3324
Qiang Xu045aff222018-05-21 23:21:013325const char kEnableHomeLauncherName[] = "Enable home launcher";
3326const char kEnableHomeLauncherDescription[] =
3327 "Enable home launcher in tablet mode.";
3328
Danan S749399c2019-06-25 23:08:483329const char kEnableParentalControlsSettingsName[] =
3330 "Enable Parental controls settings";
3331const char kEnableParentalControlsSettingsDescription[] =
3332 "Enable Parental Control options in settings.";
3333
Vladislav Kaznacheevaa213a02018-10-29 17:54:283334const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3335const char kEnablePlayStoreSearchDescription[] =
3336 "Enable Play Store search in launcher.";
3337
Jazz Xu2e5886662018-12-14 00:38:483338const char kEnableVideoPlayerNativeControlsName[] =
3339 "Enable native controls in video player app";
3340const char kEnableVideoPlayerNativeControlsDescription[] =
3341 "Enable native controls in video player app";
3342
Ahmed Fakhry006607c2019-05-31 00:40:513343const char kEnableVirtualDesksName[] = "Enable Virtual Desks";
3344const char kEnableVirtualDesksDescription[] =
3345 "A preview of the upcoming Virtual Desks features on Chrome OS devices.";
3346
Brian Geffon134e77c52019-07-30 21:49:583347const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3348const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3349
3350const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3351const char kTrimOnMemoryPressureDescription[] =
3352 "Trim Working Set periodically on memory pressure";
3353
Lei Zhang0ca70ea2018-09-07 17:51:013354const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3355const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013356 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283357 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013358
Akihiro Ota3ff6f8a2019-01-18 17:43:043359const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3360 "Enable experimental ChromeVox language switching.";
3361const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3362 "Enable ChromeVox language switching, which changes ChromeVox's "
3363 "output language upon detection of new language.";
3364
Akihiro Otacfdd4482019-08-21 23:41:033365const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
3366 "Enable experimental ChromeVox sub-node (word-level) language switching.";
3367const char
3368 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3369 "Enable ChromeVox language switching at the sub-node level, "
3370 "which changes ChromeVox's output language upon detection of a new "
3371 "language. This type of switching is more granular than the ChromeVox"
3372 "node-level language switching.";
3373
Rose Garcia26e2ae32019-06-25 00:57:543374const char kExperimentalAccessibilitySwitchAccessName[] =
3375 "Experimental feature Switch Access";
3376const char kExperimentalAccessibilitySwitchAccessDescription[] =
3377 "Add a setting to enable the prototype of Switch Access";
3378
3379const char kExperimentalAccessibilitySwitchAccessTextName[] =
3380 "Enable enhanced Switch Access text input.";
3381const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3382 "Enable experimental or in-progress Switch Access features for improved "
3383 "text input";
3384
Alex Danilo284b4482019-04-02 09:20:173385const char kFileManagerFeedbackPanelDescription[] =
Alex Danilo4a4ddcb2019-06-05 23:39:263386 "Enable feedback panel in the Files app.";
Alex Danilo284b4482019-04-02 09:20:173387const char kFileManagerFeedbackPanelName[] = "Files App. feedback panel";
3388
Austin Tankiangf0961b12019-06-11 08:30:423389const char kFileManagerFormatDialogName[] =
3390 "Enable enhanced Files App format dialog.";
3391const char kFileManagerFormatDialogDescription[] =
3392 "Enable the enhanced external media format dialog in Files App, with "
3393 "with support for labelling and also NTFS/exFAT filesystems.";
3394
Noel Gordonf4315f42019-05-14 04:42:203395const char kFileManagerPiexWasmName[] = "Enable FilesApp piex-wasm module";
3396const char kFileManagerPiexWasmDescription[] =
3397 "Enable the FilesApp piex-wasm raw image extractor module.";
3398
Akihiro Ota000c5e8a2019-03-29 21:48:013399const char kFileManagerTouchModeName[] = "Files App. touch mode";
3400const char kFileManagerTouchModeDescription[] =
3401 "Touchscreen-specific interactions of the Files app.";
3402
Austin Tankiang4f973632019-08-12 08:33:233403const char kFilesNGName[] = "Enable Files App. NG.";
3404const char kFilesNGDescription[] =
3405 "Enable the next generation UI style of the file manager.";
3406
Akihiro Ota000c5e8a2019-03-29 21:48:013407const char kFirstRunUiTransitionsName[] =
3408 "Animated transitions in the first-run tutorial";
3409const char kFirstRunUiTransitionsDescription[] =
3410 "Transitions during first-run tutorial are animated.";
3411
Andrew Moylan97585272019-02-19 19:01:223412const char kFsNosymfollowName[] =
3413 "Prevent symlink traversal on user-supplied filesystems.";
3414const char kFsNosymfollowDescription[] =
3415 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3416 " option, so the chromuimos LSM denies symlink traversal on the"
3417 " filesystem.";
3418
Jeroen Dhollander41b3bec2019-07-19 16:56:243419const char kGaiaActionButtonsName[] =
3420 "Enable action buttons on Gaia login screen";
3421const char kGaiaActionButtonsDescription[] =
3422 "Enable primary/secondary action button on Gaia login screen.";
3423
Becca Hughes71465532019-04-12 19:18:553424const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3425const char kHideArcMediaNotificationsDescription[] =
3426 "Hides media notifications for ARC apps. Requires "
3427 "#enable-media-session-notifications to be enabled.";
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
Ahmed Fakhry15d707e2019-02-22 23:54:213433const char kListAllDisplayModesName[] = "List all display modes";
3434const char kListAllDisplayModesDescription[] =
3435 "Enables listing all external displays' modes in the display settings.";
3436
Becca Hughesca82d2d2019-08-05 20:03:223437const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3438const char kLockScreenMediaControlsDescription[] =
3439 "Enable media controls on the lock screen.";
3440
Megumi Hattori5a0d4182018-03-06 11:09:503441const char kLockScreenNotificationName[] = "Lock screen notification";
3442const char kLockScreenNotificationDescription[] =
3443 "Enable notifications on the lock screen.";
3444
Becca Hughes71465532019-04-12 19:18:553445const char kMediaSessionNotificationsName[] = "Media session notifications";
3446const char kMediaSessionNotificationsDescription[] =
3447 "Shows notifications for media sessions showing the currently playing "
3448 "media and providing playback controls";
3449
vabr0215a8e2017-03-28 12:47:343450const char kNetworkPortalNotificationName[] =
3451 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343452const char kNetworkPortalNotificationDescription[] =
3453 "If enabled, notification is displayed when device is connected to a "
3454 "network behind captive portal.";
3455
Sammie Quon018ee5612019-08-26 20:58:393456const char kNewOverviewTabletLayoutName[] = "New overview tablet mode layout";
3457const char kNewOverviewTabletLayoutDescription[] =
3458 "If enabled, in tablet mode, overview items will be laid out in two rows "
3459 "with six items showing at a time. Users can scroll through to see hidden "
3460 "items.";
3461
Anand K. Mistrydb5e0102018-10-04 04:24:003462const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283463const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003464 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343465
vabr0215a8e2017-03-28 12:47:343466const char kPrinterProviderSearchAppName[] =
3467 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343468const char kPrinterProviderSearchAppDescription[] =
3469 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193470 "searches Chrome Web Store for extensions that support printing to a USB "
3471 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343472
Yulun Wu502158732019-07-24 00:31:453473const char kReleaseNotesName[] = "CrOS Release Notes.";
3474const char kReleaseNotesDescription[] =
3475 "Instructs OS to show notification about CrOS ReleaseNotes on login after "
3476 "update, show webview describing new OS features.";
3477
Andrew Moylan97585272019-02-19 19:01:223478const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3479const char kSchedulerConfigurationDescription[] =
3480 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013481const char kSchedulerConfigurationConservative[] =
3482 "Disables Hyper-Threading on relevant CPUs.";
3483const char kSchedulerConfigurationPerformance[] =
3484 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223485
Alberto Herreraaecc85512019-06-13 21:14:253486const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3487const char kShowBluetoothDeviceBatteryDescription[] =
3488 "Enables showing the battery level of connected and supported Bluetooth "
3489 "devices in the System Tray and Settings UI.";
3490
James Cook0ba192bf2017-12-01 20:53:113491const char kShowTapsName[] = "Show taps";
3492const char kShowTapsDescription[] =
3493 "Draws a circle at each touch point, which makes touch points more obvious "
3494 "when projecting or mirroring the display. Similar to the Android OS "
3495 "developer option.";
3496
3497const char kShowTouchHudName[] = "Show HUD for touch points";
3498const char kShowTouchHudDescription[] =
3499 "Shows a trail of colored dots for the last few touch points. Pressing "
3500 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3501 "debug hardware issues that generate spurious touch events.";
3502
Andrew Moylan60ac7c0c2019-05-28 06:52:183503const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3504const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453505 "Uses an updated model for user activity prediction (Smart Dim).";
3506
Jorge Gil5a8ccde2018-07-10 01:46:213507const char kSmartTextSelectionName[] = "Smart Text Selection";
3508const char kSmartTextSelectionDescription[] =
3509 "Shows quick actions for text "
3510 "selections in the context menu.";
3511
May Lippertacea1f52019-05-29 21:19:483512const char kSplitSettingsName[] = "Split OS and browser settings";
3513const char kSplitSettingsDescription[] =
3514 "Show separate settings for the OS and browser";
3515
Bailey Berro6c989672019-04-11 19:19:203516const char kStreamlinedUsbPrinterSetupName[] =
3517 "Streamlined USB Printer Setup Flow";
3518const char kStreamlinedUsbPrinterSetupDescription[] =
3519 "Automatically sets up capable USB printers when plugged in. Shows a "
3520 "notification with the setup result.";
3521
Jon Mannc514fc92019-05-23 21:30:233522const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3523const char kSyncWifiConfigurationsDescription[] =
3524 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3525
Ahmed Mehfooz040dcdf2019-08-07 21:12:293526const char kSystemTrayPaginationName[] = "Enable system menu pagination";
3527const char kSystemTrayPaginationDescription[] =
3528 "If enabled the number of rows of feature pod buttons in the system menu "
3529 "is limited between 1-3 based on available screen space. The feature pod "
3530 "buttons can be scrolled or swiped between pages.";
3531
Brett Wilson7b44537e2017-08-18 01:38:283532const char kTetherName[] = "Instant Tethering";
3533const char kTetherDescription[] =
3534 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3535 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373536
Brett Wilson7b44537e2017-08-18 01:38:283537const char kTouchscreenCalibrationName[] =
3538 "Enable/disable touchscreen calibration option in material design settings";
3539const char kTouchscreenCalibrationDescription[] =
3540 "If enabled, the user can calibrate the touch screen displays in "
3541 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093542
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363543const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3544const char kUseFakeDeviceForMediaStreamDescription[] =
3545 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3546 "timestamp) instead of the system audio/video devices, for debugging "
3547 "purposes.";
3548
Qiang Xu045aff222018-05-21 23:21:013549const char kUiDevToolsName[] = "Enable native UI inspection";
3550const char kUiDevToolsDescription[] =
3551 "Enables inspection of native UI elements. For local inspection use "
3552 "chrome://inspect#other";
3553
Andrew Moylan97585272019-02-19 19:01:223554const char kUiShowCompositedLayerBordersName[] =
3555 "Show UI composited layer borders";
3556const char kUiShowCompositedLayerBordersDescription[] =
3557 "Show border around composited layers created by UI.";
3558const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3559const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3560const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3561const char kUiShowCompositedLayerBordersAll[] = "All";
3562
3563const char kUiSlowAnimationsName[] = "Slow UI animations";
3564const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463565
Allen Webbcdc8e69d2018-09-12 20:36:003566const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3567const char kUsbguardDescription[] =
3568 "Prevents newly connected USB devices from operating at the lock screen"
3569 " until Chrome OS is unlocked to protect against malicious USB devices."
3570 " Already connected USB devices will continue to function.";
3571
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233572const char kVaapiJpegImageDecodeAccelerationName[] =
3573 "VA-API JPEG decode acceleration for images";
3574const char kVaapiJpegImageDecodeAccelerationDescription[] =
3575 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3576 " captures) using the VA-API.";
3577
Gil Dekel8f4b5642019-07-27 05:27:403578const char kVaapiWebPImageDecodeAccelerationName[] =
3579 "VA-API WebP decode acceleration for images";
3580const char kVaapiWebPImageDecodeAccelerationDescription[] =
3581 "Enable or disable decode acceleration of WebP images using the VA-API.";
3582
Brett Wilson7b44537e2017-08-18 01:38:283583const char kVirtualKeyboardName[] = "Virtual Keyboard";
3584const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3585
Brett Wilson7b44537e2017-08-18 01:38:283586const char kWakeOnPacketsName[] = "Wake On Packets";
3587const char kWakeOnPacketsDescription[] =
3588 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203589
tbya97bb93c2019-08-23 02:16:403590const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3591const char kZeroStateFilesDescription[] =
3592 "Enables zero state file recommendations in the Launcher, which appear when"
3593 "the search box is active and no query has been entered.";
3594
Andrew Moylan2db11cd2019-05-22 14:25:153595// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393596
yhanadac5bff5b2017-05-18 06:37:093597#endif // defined(OS_CHROMEOS)
3598
Joel Hockey0613a832019-06-21 02:19:123599#if defined(OS_CHROMEOS) || defined(OS_LINUX)
3600const char kTerminalSystemAppName[] = "Terminal System App";
3601const char kTerminalSystemAppDescription[] =
3602 "Enables the Terminal System App at chrome://terminal which is used for "
3603 "the Chrome OS Linux terminal.";
Brian Geffonc3bdd6d2019-08-21 22:48:313604
3605#if BUILDFLAG(USE_TCMALLOC)
3606const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3607const char kDynamicTcmallocDescription[] =
3608 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3609 "utilization.";
3610#endif // BUILDFLAG(USE_TCMALLOC)
3611
Joel Hockey0613a832019-06-21 02:19:123612#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3613
Collin Baker75a29462019-03-13 19:57:313614// All views-based platforms --------------------------------------------------
3615
3616#if defined(TOOLKIT_VIEWS)
3617
Sajad Maysamc30d6f82019-03-19 22:52:503618const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463619 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503620const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463621 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503622
Collin Baker75a29462019-03-13 19:57:313623const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3624const char kInstallableInkDropDescription[] =
3625 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3626 "the pilot implementation where available.";
3627
Collin Baker4ab8ad82019-06-06 17:02:543628const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3629const char kReopenTabInProductHelpDescription[] =
3630 "Enable in-product help that guides a user to reopen a tab if it looks "
3631 "like they accidentally closed it.";
3632
Collin Baker75a29462019-03-13 19:57:313633#endif // defined(TOOLKIT_VIEWS)
3634
Brett Wilson7b44537e2017-08-18 01:38:283635// Random platform combinations -----------------------------------------------
3636
Jiajia Qindb252e92019-01-28 11:47:483637#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3638
3639const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3640const char kWebGL2ComputeContextDescription[] =
3641 "Enable the use of WebGL 2.0 Compute API.";
3642
3643#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3644
Richard Knoll5e85eb122019-09-05 11:15:333645#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3646 defined(OS_CHROMEOS)
Jan Krcala80b6952019-07-04 07:42:553647
Himanshu Jaju12eeb0c2019-08-12 10:23:573648const char kClickToCallContextMenuForSelectedTextName[] =
3649 "Enable click to call feature on desktop when a phone number is selected";
3650const char kClickToCallContextMenuForSelectedTextDescription[] =
3651 "Enables click to call feature to be shown in context menu when the user "
3652 "right clicks after selecting a phone number.";
3653
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133654const char kClickToCallUIName[] =
3655 "Enable click to call feature signals to be handled on desktop";
3656const char kClickToCallUIDescription[] =
3657 "Enables click to call feature signals to be handled on desktop by showing "
3658 "a list of user's available devices with telephony functionality.";
3659
Richard Knoll5e85eb122019-09-05 11:15:333660#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3661 // defined(OS_CHROMEOS)
3662
3663#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3664
3665const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3666const char kDirectManipulationStylusDescription[] =
3667 "If enabled, Chrome will scroll web pages on stylus drag.";
3668
3669const char kAnimatedAvatarButtonName[] = "Animated avatar button";
3670const char kAnimatedAvatarButtonDescription[] =
3671 "If enabled, Chrome will animate a pill with identity information around "
3672 "the avatar button on start-up and on sign-in.";
3673
Thomas Tangla852e182019-08-19 17:22:343674const char kProfileMenuRevampName[] = "Profile menu revamp";
3675const char kProfileMenuRevampDescription[] =
3676 "Enables the new version of the profile menu (aka user menu).";
3677
Joao da Silvaffb543622019-09-04 16:30:403678const char kSyncClipboardServiceName[] = "Sync Clipboard Service";
3679const char kSyncClipboardServiceDescription[] =
3680 "Enables clipboard syncing via Chrome Sync.";
3681
lanwei83f54452018-06-21 23:51:043682#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3683
Henrik Grunell63f2d772018-12-06 17:25:203684#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3685
3686const char kForceEnableSystemAecName[] = "Force enable system AEC";
3687const char kForceEnableSystemAecDescription[] =
3688 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3689 "no system echo canceller available, getUserMedia with echo cancellation "
3690 "enabled will fail.";
3691
3692#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3693
David Bienvenuc713d502019-02-07 23:46:323694#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3695
3696const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3697const char kWebContentsOcclusionDescription[] =
3698 "If enabled, web contents will behave as hidden when it is occluded by "
3699 "other windows.";
3700
3701#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3702
Brett Wilson7b44537e2017-08-18 01:38:283703// Feature flags --------------------------------------------------------------
3704
Lei Zhang0a318af2018-11-14 02:19:463705#if defined(DCHECK_IS_CONFIGURABLE)
3706const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3707const char kDcheckIsFatalDescription[] =
3708 "By default Chrome will evaluate in this build, but only log failures, "
3709 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3710#endif // defined(DCHECK_IS_CONFIGURABLE)
3711
Brett Wilson7b44537e2017-08-18 01:38:283712#if BUILDFLAG(ENABLE_VR)
3713
Alex Cooper151b596e2019-02-21 01:26:573714const char kWebXrOrientationSensorDeviceName[] = "Orientation sensors for XR";
3715const char kWebXrOrientationSensorDeviceDescription[] =
3716 "Allow use of orientation sensors for XR if present";
3717
Bill Orr103ed272018-02-14 21:23:053718#if BUILDFLAG(ENABLE_OCULUS_VR)
3719const char kOculusVRName[] = "Oculus hardware support";
3720const char kOculusVRDescription[] =
3721 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3722 "Windows 10 or later).";
3723#endif // ENABLE_OCULUS_VR
3724
Bill Orr49527562017-11-22 16:58:483725#if BUILDFLAG(ENABLE_OPENVR)
3726const char kOpenVRName[] = "OpenVR hardware support";
3727const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073728 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3729 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483730#endif // ENABLE_OPENVR
3731
Bill Orrd2af6bd52019-01-23 02:50:243732#if BUILDFLAG(ENABLE_WINDOWS_MR)
3733const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3734const char kWindowsMixedRealityDescription[] =
3735 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3736 " (supported only on Windows 10 or later).";
3737#endif // ENABLE_WINDOWS_MR
3738
Patrick Tofafbf66232019-06-16 08:39:153739#if BUILDFLAG(ENABLE_OPENXR)
3740const char kOpenXRName[] = "OpenXR support";
3741const char kOpenXRDescription[] =
3742 "If enabled, Chrome will use OpenXR Backend for VR.";
3743#endif // ENABLE_OPENXR
3744
Will Cassella40837ba2019-07-01 21:32:003745#if !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103746const char kXRSandboxName[] = "XR device sandboxing";
3747const char kXRSandboxDescription[] =
3748 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
Will Cassella40837ba2019-07-01 21:32:003749#endif // !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103750
Brett Wilson7b44537e2017-08-18 01:38:283751#endif // ENABLE_VR
3752
Derek Schuff71d9a922019-04-24 21:36:003753#if BUILDFLAG(ENABLE_NACL)
3754const char kNaclName[] = "Native Client";
3755const char kNaclDescription[] =
3756 "Support Native Client for all web applications, even those that were not "
3757 "installed from the Chrome Web Store.";
3758#endif // ENABLE_NACL
3759
Lei Zhang802201c2018-11-14 18:16:283760#if BUILDFLAG(ENABLE_PLUGINS)
3761
dstockwellcc759202019-01-11 00:42:123762#if defined(OS_CHROMEOS)
3763const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103764const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123765#endif // defined(OS_CHROMEOS)
3766
Lei Zhang802201c2018-11-14 18:16:283767const char kPdfFormSaveName[] = "Save PDF Forms";
3768const char kPdfFormSaveDescription[] =
3769 "Enable saving PDFs with filled form data.";
3770
Lei Zhang802201c2018-11-14 18:16:283771#endif // BUILDFLAG(ENABLE_PLUGINS)
3772
Brett Wilson7b44537e2017-08-18 01:38:283773#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3774
3775const char kAutofillCreditCardUploadName[] =
3776 "Enable offering upload of Autofilled credit cards";
3777const char kAutofillCreditCardUploadDescription[] =
3778 "Enables a new option to upload credit cards to Google Payments for sync "
3779 "to all Chrome devices.";
3780
3781#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3782
Tomas Popela253a5832019-01-14 17:22:103783#if defined(WEBRTC_USE_PIPEWIRE)
3784
3785extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3786extern const char kWebrtcPipeWireCapturerDescription[] =
3787 "When enabled the WebRTC will use the PipeWire multimedia server for "
3788 "capturing the desktop content on the Wayland display server.";
3789
3790#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3791
Tom Anderson06f88b1e2019-06-25 00:04:083792#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
3793
3794const char kEnableDbusAndX11StatusIconsName[] =
3795 "Enable DBus and X11 status icons";
3796const char kEnableDbusAndX11StatusIconsDescription[] =
3797 "If enabled, uses Chromium's StatusNotifierItem (DBus) and system tray "
3798 "(X11) implementations of status icons. Otherwise, uses libappindicator's "
Nick Diego Yamane03d652a2019-07-01 17:33:263799 "and GTK's implementations.";
Tom Anderson06f88b1e2019-06-25 00:04:083800
3801#endif // defined(OS_LINUX) && !defined(OS_CHROMEOS)
3802
Stephen Chenneyde6e5c82019-01-21 01:56:043803const char kAvoidFlashBetweenNavigationName[] =
3804 "Enable flash avoidance between same-origin navigations";
3805const char kAvoidFlahsBetweenNavigationDescription[] =
3806 "Enables experimental flash avoidance when navigating between pages "
3807 "in the same origin. This feature is in the implementation stages and "
3808 "currently has no effect.";
3809
Brett Wilson7b44537e2017-08-18 01:38:283810// ============================================================================
3811// Don't just add flags to the end, put them in the right section in
3812// alphabetical order just like the header file.
3813// ============================================================================
3814
vabr0215a8e2017-03-28 12:47:343815} // namespace flag_descriptions