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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
Brett Wilsonf27ff602017-07-07 22:28:4725const char kAllowInsecureLocalhostName[] =
26 "Allow invalid certificates for resources loaded from localhost.";
27const char kAllowInsecureLocalhostDescription[] =
28 "Allows requests to localhost over HTTPS even when an invalid certificate "
29 "is presented.";
30
Julian Pastarmov885e8ed2019-05-03 14:24:2431const char kAllowPopupsDuringPageUnloadName[] =
32 "Allows a page to show popups during its unloading";
33const char kAllowPopupsDuringPageUnloadDescription[] =
34 "When the flag is set to enabled, pages are allowed to show popups while "
35 "they are being unloaded.";
36
Kunihiko Sakamoto4d407982018-07-10 04:56:2937const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
38 "Allow Signed HTTP Exchange certificates without extension";
39const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
40 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4341 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
42 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2943
Tsuyoshi Horo3bab99c2019-05-20 11:05:1444const char kEnableSignedExchangeSubresourcePrefetchName[] =
45 "Enable Signed Exchange subresource prefetching";
46const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
47 "When enabled, the distributors of signed exchanges can let Chrome know "
48 "alternative signed exchange subresources by setting \"alternate\" link "
49 "header. Chrome will prefetch the alternate signed exchange subresources "
50 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:1251 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:1452 "main signed exchange.";
53
Tsuyoshi Horo636e8652019-05-31 03:34:0854const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
55 "Enable Signed Exchange prefetch cache for navigations";
56const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
57 "When enabled, the prefetched signed exchanges is stored to a prefetch "
58 "cache attached to the frame. The body of the inner response is stored as "
59 "a blob and the verification process of the signed exchange is skipped for "
60 "the succeeding navigation.";
61
Hongchan Choi370d3af2019-05-20 20:56:5862const char kAudioWorkletRealtimeThreadName[] =
63 "Use realtime priority thread for Audio Worklet";
64const char kAudioWorkletRealtimeThreadDescription[] =
65 "Run Audio Worklet operation on a realtime priority thread for better "
66 "audio stream stability.";
67
Kyle Horimoto7854a032019-04-03 02:51:0768const char kUpdatedCellularActivationUiName[] =
69 "Updated Cellular Activation UI";
70const char kUpdatedCellularActivationUiDescription[] =
71 "Enables the updated cellular activation UI.";
72
Kyle Horimoto2d838ec2018-12-26 19:41:1673const char kUseMessagesGoogleComDomainName[] = "Use messages.google.com domain";
74const char kUseMessagesGoogleComDomainDescription[] =
75 "Use the messages.google.com domain as part of the \"Messages\" "
76 "feature under \"Connected Devices\" settings.";
77
Kyle Horimoto874554a2019-01-31 00:52:0978const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
79const char kUseMessagesStagingUrlDescription[] =
80 "Use the staging server as part of the \"Messages\" feature under "
81 "\"Connected Devices\" settings.";
82
Azeem Arshad373e1ea72019-01-23 02:16:0083const char kEnableMessagesWebPushName[] =
84 "Web push in Android Messages integration";
85const char kEnableMessagesWebPushDescription[] =
86 "Use web push for background notificatons in Chrome OS integration "
87 "with Android Messages for Web";
88
Jazz Xu32261b542019-06-13 20:11:2789const char kAndroidPictureInPictureAPIName[] =
90 "Picture-in-Picture Web API for Android";
91const char kAndroidPictureInPictureAPIDescription[] =
92 "Enable Picture-in-Picture Web API for Android";
93
Kamila472a5942018-11-26 09:48:2794const char kAndroidSiteSettingsUIRefreshName[] =
95 "Android Site Settings UI changes.";
96const char kAndroidSiteSettingsUIRefreshDescription[] =
Kamila02f7e072018-10-08 09:50:2897 "Enable the new UI "
98 "changes in Site Settings in Android.";
99
Ioana Pandelef9689a062018-06-22 15:35:51100const char kAutomaticPasswordGenerationName[] = "Automatic password generation";
101const char kAutomaticPasswordGenerationDescription[] =
102 "Allow Chrome to offer to generate passwords when it detects account "
103 "creation pages.";
104
dalykc936eb612019-08-14 11:46:47105const char kDnsOverHttpsName[] = "Secure DNS lookups";
106const char kDnsOverHttpsDescription[] =
107 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
108 "try to use a secure HTTPS connection to look up the addresses of websites "
109 "and other web resources.";
110
Jinsuk Kim00e52be2019-03-21 02:26:40111const char kDrawVerticallyEdgeToEdgeName[] =
112 "Draw contents vertically from edge to edge.";
113const char kDrawVerticallyEdgeToEdgeDescription[] =
114 "Draw contents vertically from edge to edge.";
115
sebsgca14b092018-12-07 16:56:15116extern const char kAutofillAlwaysShowServerCardsInSyncTransportName[] =
117 "AlwaysShowServerCardsInSyncTransport";
118extern const char kAutofillAlwaysShowServerCardsInSyncTransportDescription[] =
119 "Always show server cards when in sync transport mode for wallet data";
120
Hui(Andy) Wufbebf91d22019-02-01 01:23:54121extern const char kAutofillAssistantChromeEntryName[] =
122 "AutofillAssistantChromeEntry";
123extern const char kAutofillAssistantChromeEntryDescription[] =
124 "Initiate autofill assistant from within Chrome.";
125
Jordan Demeulenaere9404ba232019-07-01 12:57:16126extern const char kAutofillAssistantDirectActionsName[] =
127 "Autofill Assistant direct actions";
128extern const char kAutofillAssistantDirectActionsDescription[] =
129 "When enabled, expose direct actions from the Autofill Assistant.";
130
Roger McFarlane2eceba982018-05-18 01:37:11131const char kAutofillCacheQueryResponsesName[] =
132 "Cache Autofill Query Responses";
133const char kAutofillCacheQueryResponsesDescription[] =
134 "When enabled, autofill will cache the responses it receives from the "
135 "crowd-sourced field type prediction server.";
136
Jeffrey Cohen05cdafa392018-08-15 20:49:17137const char kAutofillEnableCompanyNameName[] =
138 "Enable Autofill Company Name field";
139const char kAutofillEnableCompanyNameDescription[] =
140 "When enabled, Company Name fields will be auto filled";
141
siyua9a66d1c2019-03-19 18:26:56142const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
143 "Enable local card migration flow for non-syncing users";
144const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
145 "When enabled, the local card migration flow will be enabled for users who "
146 "have signed in but not enabled Chrome Sync.";
147
siyua1d492612019-03-14 09:27:45148const char kAutofillEnableToolbarStatusChipName[] =
149 "Move Autofill omnibox icons next to the profile avatar icon";
150const char kAutofillEnableToolbarStatusChipDescription[] =
151 "When enabled, Autofill data related icon will be shown in the status "
152 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27153
Caitlin Fischer43edd90a2019-05-01 13:24:30154const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
155 "Autofill Enforce Min Required Fields For Heuristics";
156const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
157 "When enabled, autofill will generally require a form to have at least 3 "
158 "fields before allowing heuristic field-type prediction to occur.";
159
160const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
161 "Autofill Enforce Min Required Fields For Query";
162const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
163 "When enabled, autofill will generally require a form to have at least 3 "
164 "fields before querying the autofill server for field-type predictions.";
165
166const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
167 "Autofill Enforce Min Required Fields For Upload";
168const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
169 "When enabled, autofill will generally require a form to have at least 3 "
170 "fillable fields before uploading field-type votes for that form.";
171
Jared Saul63f598a12019-03-22 23:40:26172const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
173 "Remove the option to save local copies of unmasked server cards";
174const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
175 "When enabled, the server card unmask prompt will not include the checkbox "
176 "to also save the card locally on the current device upon success.";
177
Anne Lime625362e2018-08-29 03:13:25178const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23179 "Disable saving local copy of uploaded card when credit card upload "
180 "succeeds";
Anne Lime625362e2018-08-29 03:13:25181const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
182 "When enabled, no local copy of server card will be saved when credit card "
183 "upload succeeds.";
184
Sebastien Lalancette1545950b2019-04-08 14:43:11185const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
186const char kAutofillOffNoServerDataDescription[] =
187 "Disables Autofill for fields with autocomplete off that have no "
188 "crowd-sourced evidence that Autofill would be helpful.";
189
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09190const char kAutofillProfileClientValidationName[] =
191 "Autofill Validates Profiles By Client";
192const char kAutofillProfileClientValidationDescription[] =
193 "Allows autofill to validate profiles on the client side";
194
Parastoo Geranmayeh25fccec22019-01-29 18:38:13195const char kAutofillProfileServerValidationName[] =
196 "Autofill Uses Server Validation";
197const char kAutofillProfileServerValidationDescription[] =
198 "Allows autofill to use server side validation";
199
Caitlin Fischer6d609542019-05-01 21:59:21200const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
201const char kAutofillPruneSuggestionsDescription[] =
202 "Further limits the number of suggestions in the Autofill dropdown.";
203
Parastoo Geranmayeha1895c12019-04-25 16:43:38204const char kAutofillRejectCompanyBirthyearName[] =
205 "Autofill Rejects Invalid Company Names";
206const char kAutofillRejectCompanyBirthyearDescription[] =
207 "Autofill rejects using non-verified company names that are in the "
208 "format of a birthyear.";
209
Moe Ahmadid3ddfcb2018-04-20 19:51:08210const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
211 "Restrict formless form extraction";
212const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
213 "Restrict extraction of formless forms to checkout flows";
214
Roger McFarlanee193ab122018-11-22 20:55:07215const char kAutofillRichMetadataQueriesName[] =
216 "Autofill - Rich metadata queries (Canary/Dev only)";
217const char kAutofillRichMetadataQueriesDescription[] =
218 "Transmit rich form/field metadata when querying the autofill server. "
219 "This feature only works on the Canary and Dev channels.";
220
sebsg48d53acd92019-01-17 18:11:16221const char kAutofillSettingsSplitByCardTypeName[] =
222 "Autofill settings split by card type";
223const char kAutofillSettingsSplitByCardTypeDescription[] =
224 "When enabled, the cards in the payments settings will be split into two "
225 "lists based on where they are stored.";
226
Caitlin Fischer43edd90a2019-05-01 13:24:30227const char kAutofillUseImprovedLabelDisambiguationName[] =
228 "Autofill Uses Improved Label Disambiguation";
229const char kAutofillUseImprovedLabelDisambiguationDescription[] =
230 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
231 "using the improved disambiguation format.";
232
Jia0175adae2019-05-15 00:21:25233const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
234const char kAutoScreenBrightnessDescription[] =
235 "Uses Auto Screen Brightness model to adjust screen brightness based on "
236 "ambient light";
237
Brett Wilsonf27ff602017-07-07 22:28:47238const char kBrowserTaskSchedulerName[] = "Task Scheduler";
239const char kBrowserTaskSchedulerDescription[] =
240 "Enables redirection of some task posting APIs to the task scheduler.";
241
Carlos IL766fbc882018-02-16 02:34:52242const char kBundledConnectionHelpName[] = "Bundled Connection Help";
243const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37244 "Enables or disables redirection to local help content for users who get "
245 "an interstitial after clicking the 'Learn More' link on a previous "
246 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52247
Takashi Toyoshimaff977072019-08-16 10:34:13248const char kBundledHTTPExchangesName[] = "Bundled HTTP Exchanges";
249const char kBundledHTTPExchangesDescription[] =
250 "Enables experimental supports for Bundled HTTP Exchanges core navigation.";
251
Brett Wilsonf27ff602017-07-07 22:28:47252const char kBypassAppBannerEngagementChecksName[] =
253 "Bypass user engagement checks";
254const char kBypassAppBannerEngagementChecksDescription[] =
255 "Bypasses user engagement checks for displaying app banners, such as "
256 "requiring that users have visited the site before and that the banner "
257 "hasn't been shown recently. This allows developers to test that other "
258 "eligibility requirements for showing app banners, such as having a "
259 "manifest, are met.";
260
Evan Liu24f7902a2019-06-14 21:38:33261const char kCaptionSettingsName[] = "Caption Settings";
262const char kCaptionSettingsDescription[] =
263 "Enable the ability to customize captions.";
264
Nandhini11a6a87b2019-08-22 22:45:24265const char kContextMenuSearchWithGoogleLensName[] =
266 "Google Lens powered image search in the context menu.";
267const char kContextMenuSearchWithGoogleLensDescription[] =
268 "Replaces default image search with an intent to Google Lens when "
269 "supported.";
270
Amber Won478561d2017-08-19 01:02:59271const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
272const char kClickToOpenPDFDescription[] =
273 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
274 "embedded PDFs.";
275
rbpotter9990eb42018-07-12 05:34:59276const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
277const char kCloudPrinterHandlerDescription[] =
278 "Use the new cloud printer handler for communicating with the cloud "
279 "print server, instead of the cloud print interface in the Print "
280 "Preview WebUI.";
281
Madeleine Barowsky266406d92019-08-12 19:20:15282const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
283const char kDecodeLossyWebPImagesToYUVDescription[] =
284 "Decode and render lossy WebP images from YUV instead of RGB. "
285 "You must also have GPU rasterization or OOP rasterization.";
286
Yining Wangdedf0762019-02-19 20:20:29287const char kFocusMode[] = "Focus Mode";
288const char kFocusModeDescription[] =
289 "If enabled, allows the user to switch to Focus Mode";
290
Dominik Röttschesb7d7ad02019-06-17 18:21:27291const char kFontSrcLocalMatchingName[] =
292 "Match @font-face { src: local(<name>) } names by PostScript and full font "
293 "name.";
294const char kFontSrcLocalMatchingDescription[] =
295 "Match local() src attributes in @font-face declarations precisely by "
296 "PostScript name and full font name instead of the previous behavior of "
297 "matching those unspecifically as family names.";
298
Christopher Cameronceb8727d2017-09-07 23:53:16299const char kForceColorProfileSRGB[] = "sRGB";
300const char kForceColorProfileP3[] = "Display P3 D65";
301const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03302const char kForceColorProfileSCRGBLinear[] =
303 "scRGB linear (HDR where available)";
304const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16305
306const char kForceColorProfileName[] = "Force color profile";
307const char kForceColorProfileDescription[] =
308 "Forces Chrome to use a specific color profile instead of the color "
309 "of the window's current monitor, as specified by the operating system.";
310
Brett Wilsonf27ff602017-07-07 22:28:47311const char kCompositedLayerBordersName[] = "Composited render layer borders";
312const char kCompositedLayerBordersDescription[] =
313 "Renders a border around composited Render Layers to help debug and study "
314 "layer compositing.";
315
Lily Chenb22952e2019-06-06 18:56:23316const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
317const char kCookieDeprecationMessagesDescription[] =
318 "Show messages in the DevTools console about upcoming deprecations that "
319 "would affect sent/received cookies.";
320
321const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45322 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23323const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45324 "If enabled, cookies without SameSite restrictions must also be Secure. If "
325 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25326 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45327 "\"SameSite by default cookies\" is also enabled.";
328
Brett Wilsonf27ff602017-07-07 22:28:47329const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
330const char kCreditCardAssistDescription[] =
331 "Enable assisted credit card filling on certain sites.";
332
Thanh Le659cb102017-12-20 22:00:19333const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
334const char kDataSaverServerPreviewsDescription[] =
335 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47336
Brett Wilsonf27ff602017-07-07 22:28:47337const char kDebugPackedAppName[] = "Debugging for packed apps";
338const char kDebugPackedAppDescription[] =
339 "Enables debugging context menu options such as Inspect Element for packed "
340 "applications.";
341
Brett Wilsonf27ff602017-07-07 22:28:47342const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
343const char kDebugShortcutsDescription[] =
344 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
345
346const char kDeviceDiscoveryNotificationsName[] =
347 "Device Discovery Notifications";
348const char kDeviceDiscoveryNotificationsDescription[] =
349 "Device discovery notifications on local network.";
350
351const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
352const char kDevtoolsExperimentsDescription[] =
353 "Enables Developer Tools experiments. Use Settings panel in Developer "
354 "Tools to toggle individual experiments.";
355
356const char kDisableAudioForDesktopShareName[] =
357 "Disable Audio For Desktop Share";
358const char kDisableAudioForDesktopShareDescription[] =
359 "With this flag on, desktop share picker window will not let the user "
360 "choose whether to share audio.";
361
Yue Ru Suna50a80f2019-02-08 05:02:58362const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
363const char kDisableBestEffortTasksDescription[] =
364 "With this flag on, tasks of the lowest priority will not be executed "
365 "until shutdown. The queue of low priority tasks can increase memory usage."
366 "Also, while it should be possible to use Chrome almost normally with this "
367 "flag, it is expected that some non-visible operations such as writing "
368 "user data to disk, cleaning caches, reporting metrics or updating "
369 "components won't be performed until shutdown.";
370
Arthur Sonzogni721f48e2018-10-31 17:10:02371const char kDisableIpcFloodingProtectionName[] =
372 "Disable IPC flooding protection";
373const char kDisableIpcFloodingProtectionDescription[] =
374 "Some javascript code can flood the inter process communication system. "
375 "This protection limits the rate (calls/seconds) at which theses function "
arthursonzogni443bd0ef2018-11-27 16:12:53376 "can be used. This flag disables the protection. This flag is deprecated "
377 "and will be removed in Chrome 76. Use the switch "
378 "--disable-ipc-flooding-protection instead.";
Arthur Sonzogni721f48e2018-10-31 17:10:02379
Chris Palmer917bc052018-03-14 19:28:31380const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
381const char kDisablePushStateThrottleDescription[] =
382 "Disables throttling of history.pushState and history.replaceState method "
arthursonzogni443bd0ef2018-11-27 16:12:53383 "calls. This flag is deprecated and will be removed in Chrome 76. Use the "
384 "switch --disable-ipc-flooding-protection instead.";
Chris Palmer917bc052018-03-14 19:28:31385
Brett Wilsonf27ff602017-07-07 22:28:47386const char kDisallowDocWrittenScriptsUiName[] =
387 "Block scripts loaded via document.write";
388const char kDisallowDocWrittenScriptsUiDescription[] =
389 "Disallows fetches for third-party parser-blocking scripts inserted into "
390 "the main frame via document.write.";
391
Christopher Thompson2ffffa2c2018-05-18 23:06:37392const char kDisallowUnsafeHttpDownloadsName[] =
393 "Block unsafe downloads over insecure connections";
394const char kDisallowUnsafeHttpDownloadsNameDescription[] =
395 "Disallows downloads of unsafe files (files that can potentially execute "
396 "code), where the final download origin or any origin in the redirect "
397 "chain is insecure.";
398
Min Qin3a3945262019-05-30 01:49:00399const char kDownloadResumptionWithoutStrongValidatorsName[] =
400 "Allow download resumption without strong validators";
401const char kDownloadResumptionWithoutStrongValidatorsDescription[] =
402 "Allows download to resume instead of restarting from the begining if "
403 "strong validators are not present.";
404
Dominic Mazzoniaa4b97d2019-04-03 22:43:48405const char kEnableAccessibilityImageDescriptionsName[] =
406 "Accessibility Image Descriptions";
407const char kEnableAccessibilityImageDescriptionsDescription[] =
408 "Enables screen reader users to request computer-generated descriptions "
409 "of unlabeled images using the page context menu.";
410
Dominic Mazzoni8ac98962018-05-25 05:44:55411const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
412const char kEnableAccessibilityObjectModelDescription[] =
413 "Enables experimental support for Accessibility Object Model APIs "
414 "that are in development.";
415
Ramin Halavati8aad5b22019-07-22 12:52:21416const char kEnableAmbientAuthenticationInIncognitoName[] =
417 "Enable Ambient Authentication in Incognito mode";
418const char kEnableAmbientAuthenticationInIncognitoDescription[] =
419 "Enables ambient authentication in Incognito mode. This flag may be "
420 "overriden by policies.";
421
422const char kEnableAmbientAuthenticationInGuestSessionName[] =
423 "Enable Ambient Authentication in Guest session.";
424const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
425 "Enables ambient authentication in Guest session. This flag may be "
426 "overriden by policies.";
427
Becca Hughesac86cd442019-01-09 23:49:54428const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
429const char kEnableAudioFocusEnforcementDescription[] =
430 "Enables enforcement of a single media session having audio focus at "
431 "any one time. Requires #enable-media-session-service to be enabled too.";
432
Sebastien Lalancette5daaf4a2019-01-11 22:09:25433const char kEnableAutocompleteDataRetentionPolicyName[] =
434 "Enable automatic cleanup of expired Autocomplete entries.";
435const char kEnableAutocompleteDataRetentionPolicyDescription[] =
436 "If enabled, will clean-up Autocomplete entries whose last use date is "
437 "older than the current retention policy. These entries will be "
438 "permanently deleted from the client on startup, and will be unlinked "
439 "from sync.";
440
Florian Uunk8c428ea2018-07-18 11:12:52441const char kEnableAutofillAccountWalletStorageName[] =
442 "Enable the account data storage for autofill";
443const char kEnableAutofillAccountWalletStorageDescription[] =
444 "Enable the ephemeral storage for account data for autofill.";
445
Shanfeng Zhang19c16562017-10-17 02:30:40446const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
447 "Credit card autofill ablation experiment.";
448const char kEnableAutofillCreditCardAblationExperimentDescription[] =
449 "If enabled, credit card autofill suggestions will not display.";
450
Manas Verma7e5b391b2019-04-09 02:08:53451const char kEnableAutofillCreditCardAuthenticationName[] =
452 "Allow using platform authenticators to retrieve server cards";
453const char kEnableAutofillCreditCardAuthenticationDescription[] =
454 "When enabled, users will be given the option to use a platform "
455 "authenticator (if available) to verify card ownership when retrieving "
456 "credit cards from Google Payments.";
457
Brett Wilsonf27ff602017-07-07 22:28:47458const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
459 "Display the last used date of a credit card in autofill.";
460const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
461 "If enabled, display the last used date of a credit card in autofill.";
462
Jared Saulbc672a072018-06-16 05:22:12463const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
464 "Make cardholder name editable in dialog during credit card upload";
465const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
466 "If enabled, in certain situations when offering credit card upload to "
467 "Google Payments, the cardholder name can be edited within the "
468 "offer-to-save dialog, which is prefilled with the name from the signed-in "
469 "Google Account.";
470
Hao Zhang1be9c262018-11-03 00:23:51471const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
472 "Make expiration date editable in dialog during credit card upload";
473const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
474 "If enabled, if a credit card's expiration date was not detected when "
475 "offering card upload to Google Payments, the offer-to-save dialog "
476 "displays an expiration date selector.";
477
siyua29899832019-06-07 19:42:12478const char kEnableAutofillCreditCardUploadFeedbackName[] =
479 "Enable feedback for credit card upload flow";
480const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
481 "When enabled, if credit card upload succeeds, the avatar button will "
482 "show a highlight, otherwise the icon will be updated and if it is "
483 "clicked, the save card failure bubble will be shown.";
484
Sujie Zhu74dd439e2019-04-27 03:23:39485const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsName[] =
486 "Prevents local card migration on local cards from unsupported networks";
487const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsDescription[] =
488 "If enabled, local cards from unsupported networks will not be offered "
489 "local card migration.";
490
Hao Zhang0c4f18d2019-04-05 01:20:25491const char kEnableAutofillImportDynamicFormsName[] =
492 "Allow credit card import from dynamic forms after entry";
493const char kEnableAutofillImportDynamicFormsDescription[] =
494 "If enabled, offers credit card save for dynamic forms from the page after "
495 "information has been entered into them.";
496
Anne Lim30351782019-03-01 01:57:16497const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Name[] =
498 "Enable limit on offering to migrate local cards repeatedly using the "
499 "updated strike system implementation";
500const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Description[] =
501 "If enabled, uses the updated strike system implementation to prevent "
502 "offering prompts for local card migration if it has repeatedly been "
503 "ignored, declined, or failed.";
504
tmartinocd414732018-02-12 19:01:01505const char kEnableAutofillNativeDropdownViewsName[] =
506 "Display Autofill Dropdown Using Views";
507const char kEnableAutofillNativeDropdownViewsDescription[] =
508 "If enabled, the Autofill Dropdown will be built natively using Views, "
509 "rather than painted directly to a canvas.";
510
siashah1ddbd592019-07-11 00:17:16511const char kEnableAutofillSaveCardShowNoThanksName[] =
512 "Show explicit decline option in credit card save prompts";
513const char kEnableAutofillSaveCardShowNoThanksDescription[] =
514 "If enabled, adds a [No thanks] button to credit card save prompts.";
515
siyuaa92bc942019-05-24 20:57:33516const char kEnableAutofillSaveCreditCardUsesImprovedMessagingName[] =
517 "Enable new title and button label for credit card upload bubble";
518const char kEnableAutofillSaveCreditCardUsesImprovedMessagingDescription[] =
519 "If enabled, four variations of new messaging will be used in credit card "
520 "upload bubble.";
521
siyuad573455f2019-08-06 22:39:26522const char kEnableAutofillUpdatedCardUnmaskPromptUiName[] =
523 "Enable new card unmask prompt UI";
524const char kEnableAutofillUpdatedCardUnmaskPromptUiDescription[] =
525 "If enabled, shows the updated card unmask prompt when performing CVC "
526 "verification.";
527
Doug Arnett32e3e012019-07-11 16:45:17528const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
529const char kEnableDeferAllScriptDescription[] =
530 "Enable deferring synchronous script on slow pages.";
531
Tarun Bansalfb3069d32019-07-19 03:28:04532const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
533 "Skip checking optimization hints for Defer Script previews";
534const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
535 "Skips checking optimization hints for Defer Script previews and assumes "
536 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
537 "by the optimization hints). Rest of the checks are still executed.";
538
Tarun Bansal56c92932019-04-01 17:58:36539const char kEnableSaveDataName[] = "Enables save data feature";
540const char kEnableSaveDataDescription[] =
541 "Enables save data feature. May cause user's traffic to be proxied via "
542 "Google's data reduction proxy.";
543
Ramin Halavati7dbb0722019-02-15 05:33:49544const char kEnableFilesystemInIncognitoName[] = "Filesystem API in Incognito";
545const char kEnableFilesystemInIncognitoDescription[] =
546 "Enable Filesystem API in incognito mode.";
547
Doug Arnett08b4067b2017-10-12 20:14:44548const char kEnableNoScriptPreviewsName[] = "NoScript previews";
549
550const char kEnableNoScriptPreviewsDescription[] =
551 "Enable disabling JavaScript on some pages on slow networks.";
552
Thanh Le2c279fbc2017-11-21 01:25:40553const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
554const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
555const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
556const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
557const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
558const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
559const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
560const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
561const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
562const char kDataReductionProxyServerAlternative10[] =
563 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54564const char kEnableDataReductionProxyNetworkServiceName[] =
565 "Data reduction proxy with network service";
566const char kEnableDataReductionProxyNetworkServiceDescription[] =
567 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47568const char kEnableDataReductionProxyServerExperimentName[] =
569 "Use an alternative Data Saver back end configuration.";
570const char kEnableDataReductionProxyServerExperimentDescription[] =
571 "Enable a different approach to saving data by configuring the back end "
572 "server";
573
Matt Giucad4870432017-11-24 01:04:38574const char kEnableDesktopPWAsName[] = "Desktop PWAs";
575const char kEnableDesktopPWAsDescription[] =
576 "Experimental windowing and install banner treatment for Progressive Web "
577 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17578
Alan Cuttere50ce412019-07-12 05:26:08579extern const char kDesktopPWAsLocalUpdatingName[] =
580 "Desktop PWAs local updating";
581extern const char kDesktopPWAsLocalUpdatingDescription[] =
582 "Enable installed PWAs to update their app manifest data when the site "
583 "manifest data has changed.";
584
Alan Cutter1816c9d2019-02-11 02:20:07585const char kDesktopPWAsOmniboxInstallName[] =
586 "Desktop PWAs installable from the omnibox";
587const char kDesktopPWAsOmniboxInstallDescription[] =
588 "When on a site that passes PWA installation requirements show a button in "
589 "the omnibox for installing it.";
590
Christopher Lame66b7812018-09-26 01:49:24591const char kEnableSystemWebAppsName[] = "System Web Apps";
592const char kEnableSystemWebAppsDescription[] =
593 "Experimental system for using the Desktop PWA framework for running System"
594 "Apps (e.g Settings, Discover).";
595
David Benjamin570460e2018-10-16 06:01:29596const char kEnforceTLS13DowngradeName[] = "TLS 1.3 downgrade hardening";
597const char kEnforceTLS13DowngradeDescription[] =
598 "This option enables the TLS 1.3 downgrade hardening mechanism. This "
599 "hardens TLS 1.3 connections while remaining compatible with TLS 1.0 "
600 "through 1.2 connections. Firewalls and proxies that do not function when "
601 "this is enabled do not implement TLS 1.0 through 1.2 correctly or "
602 "securely. They must be fixed by vendors.";
603
Steven Valdez89a44ea92019-05-01 15:18:49604const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
605const char kEnableTLS13EarlyDataDescription[] =
606 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
607 "during the handshake when resuming a connection to a compatible TLS 1.3 "
608 "server.";
609
Wenjie Shid38245192019-07-11 16:20:50610const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
611const char kWinrtSensorsImplementationDescription[] =
612 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
613 "sensors";
614
Brett Wilsonf27ff602017-07-07 22:28:47615const char kEnableGenericSensorName[] = "Generic Sensor";
616const char kEnableGenericSensorDescription[] =
Mikhail Pozdnyakov73373a62017-08-24 17:31:25617 "Enables motion sensor classes based on Generic Sensor API, i.e. "
618 "Accelerometer, LinearAccelerationSensor, Gyroscope, "
619 "AbsoluteOrientationSensor and RelativeOrientationSensor interfaces.";
620
621const char kEnableGenericSensorExtraClassesName[] =
622 "Generic Sensor Extra Classes";
623const char kEnableGenericSensorExtraClassesDescription[] =
624 "Enables an extra set of sensor classes based on Generic Sensor API, which "
625 "expose previously unavailable platform features, i.e. AmbientLightSensor "
626 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47627
Vikas Soni78daa632019-01-12 01:32:52628const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
629const char kEnableGpuServiceLoggingDescription[] =
630 "Enable printing the actual GL driver calls.";
631
Victor Hugo Vianna Silva8cc3ddf2019-05-22 15:47:35632const char kEnableHistoryFaviconsGoogleServerQueryName[] =
633 "Enable History Favicons Google Server Query";
634const char kEnableHistoryFaviconsGoogleServerQueryDescription[] =
635 "Allow retrieving favicons of non-local entries in the history WebUIs and "
636 "the recent tabs menu using a Google server instead of Sync.";
637
David Bokan911bded2018-11-27 23:23:32638const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
639const char kEnableImplicitRootScrollerDescription[] =
640 "Enables implicitly choosing which scroller on a page is the 'root "
641 "scroller'. i.e. The one that gets special features like URL bar movement, "
642 "overscroll glow, rotation anchoring, etc.";
643
Robert Ogdence8c9572018-10-08 23:08:48644const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
645const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39646 "Enable showing Lite Page Previews served from a Previews Server."
647 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48648 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39649 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48650
Ryan Sturm5e4d4422019-02-28 01:32:29651const char kEnableURLLoaderLitePageServerPreviewsName[] =
652 "Lite Page Server Previews using URL Loader";
653const char kEnableURLLoaderLitePageServerPreviewsDescription[] =
654 "Enable using a network service URL Loader for Lite Page Server Previews. "
655 "This requires enable-lite-page-server-previews to be enabled along with "
656 "network-service.";
657
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22658const char kBuiltInModuleAllName[] = "All experimental built-in modules";
659const char kBuiltInModuleAllDescription[] =
660 "Enable all experimental built-in modules, as well as built-in module "
661 "infrastructure and import maps. The syntax and the APIs exposed are "
662 "experimental and will change over time.";
663
664const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
665const char kBuiltInModuleInfraDescription[] =
666 "Enable built-in module infrastructure and import maps. Individual "
667 "built-in modules should be enabled by other flags. The syntax and the "
668 "APIs exposed are experimental and will change over time.";
669
670const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
671const char kBuiltInModuleKvStorageDescription[] =
672 "Enable kv-storage built-in module, as well as built-in module "
673 "infrastructure and import maps. The syntax and the APIs exposed are "
674 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41675
Charlene Yane75ce252019-05-22 17:56:32676const char kDownloadAutoResumptionNativeName[] =
677 "Enable download auto-resumption in native";
678const char kDownloadAutoResumptionNativeDescription[] =
679 "Enables download auto-resumption in native";
680
681const char kDragToPinTabsName[] = "Drag to Modify Tab Pinnedness";
682const char kDragToPinTabsDescription[] =
683 "Allows users to drag tabs between pinned and unpinned tabs to modify the "
684 "pinned state of the tab.";
685
Mason Freedc166cf12019-06-14 19:04:26686const char kEnableCSSBackdropFilterName[] = "Enable backdrop-filter";
687const char kEnableCSSBackdropFilterDescription[] =
688 "Enable a new CSS property called backdrop-filter.";
689
Vladimir Levin43758ecc2019-05-09 18:04:03690const char kEnableDisplayLockingName[] = "Enable Display Locking";
691const char kEnableDisplayLockingDescription[] =
692 "Enable Display Locking JavaScript API. The syntax and the APIs exposed "
693 "are experimental and may change.";
694
Ian Kilpatricke68ef11a2018-07-04 03:52:10695const char kEnableLayoutNGName[] = "Enable LayoutNG";
696const char kEnableLayoutNGDescription[] =
697 "Enable Blink's next generation layout engine.";
698
Scott Littled0fd2d002018-04-13 03:37:26699const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
700const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39701 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
702 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26703
rajendrant793ff512018-08-10 17:07:59704const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
705const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39706 "Defers the loading of images marked with the attribute 'loading=lazy' "
707 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59708
Sidney San Martín9375b892017-09-09 00:29:54709const char kEnableMacMaterialDesignDownloadShelfName[] =
710 "Enable Material Design download shelf";
711
712const char kEnableMacMaterialDesignDownloadShelfDescription[] =
713 "If enabled, the download shelf uses Material Design.";
714
Becca Hughesac86cd442019-01-09 23:49:54715const char kEnableMediaSessionServiceName[] = "Media Session Service";
716const char kEnableMediaSessionServiceDescription[] =
717 "Enables the media session mojo service and internal media session "
718 "support.";
719
Brett Wilsonf27ff602017-07-07 22:28:47720const char kEnableNavigationTracingName[] = "Enable navigation tracing";
721const char kEnableNavigationTracingDescription[] =
722 "This is to be used in conjunction with the trace-upload-url flag. "
723 "WARNING: When enabled, Chrome will record performance data for every "
724 "navigation and upload it to the URL specified by the trace-upload-url "
725 "flag. The trace may include personally identifiable information (PII) "
726 "such as the titles and URLs of websites you visit.";
727
Bernhard Bauer5533f9912017-11-06 17:56:02728const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
729const char kEnableNetworkLoggingToFileDescription[] =
730 "Enables network logging to a file named netlog.json in the user data "
731 "directory. The file can be imported into chrome://net-internals.";
732
John Abd-El-Malek8067cc02017-12-04 23:23:20733const char kEnableNetworkServiceInProcessName[] =
734 "Runs network service in-process";
735const char kEnableNetworkServiceInProcessDescription[] =
736 "Runs the network service in the browser process.";
737
Shakti Sahu5a046f62019-03-12 19:25:34738const char kEnableNewDownloadBackendName[] = "Enable new download backend";
739const char kEnableNewDownloadBackendDescription[] =
740 "Enables the new download backend that uses offline content provider";
741
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10742const char kEnablePortalsName[] = "Enable Portals.";
743const char kEnablePortalsDescription[] =
744 "Portals are an experimental web platform feature that allows embedding"
745 " and seamless transitions between pages."
746 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
747
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28748const char kEnableNotificationScrollBarName[] =
749 "Enable notification list scroll bar";
750const char kEnableNotificationScrollBarDescription[] =
751 "Enable the scroll bar of the notification list in Unified System Tray.";
752
Mitsuru Otsukae8304de2018-10-29 02:14:36753const char kEnableNotificationExpansionAnimationName[] =
754 "Enable notification expansion animations";
755const char kEnableNotificationExpansionAnimationDescription[] =
756 "Enable notification animations whenever the expansion state is toggled.";
757
Takashi Toyoshima2e01e692018-11-16 03:23:27758const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
759const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39760 "CORS handling logic is moved out of blink.";
761
Yutaka Hirano4903cf92019-07-17 04:30:31762const char kCrossOriginEmbedderPolicyName[] = "Cross Origin Embedder Policy";
763const char kCrossOriginEmbedderPolicyDescription[] =
764 "Enable Cross Origin Embedder Policy (https://mikewest.github.io/corpp/).";
765
Chris Halle952239e2018-11-06 06:49:52766const char kExperimentalAccessibilityFeaturesName[] =
767 "Experimental accessibility features";
768const char kExperimentalAccessibilityFeaturesDescription[] =
769 "Enable additional accessibility features in the Settings page.";
770
Katie D652135c2018-11-27 18:30:13771const char kExperimentalAccessibilityAutoclickName[] =
772 "Experimental automatic click features";
773const char kExperimentalAccessibilityAutoclickDescription[] =
774 "Enable additional features for automatic clicks.";
775
Chris Hall4a4225f62019-01-18 03:07:16776const char kExperimentalAccessibilityLanguageDetectionName[] =
777 "Experimental accessibility language detection";
778const char kExperimentalAccessibilityLanguageDetectionDescription[] =
779 "Enable language detection for in-page content which is then exposed to "
780 "accessiblity technologies such as screen readers.";
781
kylechar7051c092018-02-05 20:31:39782const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
783const char kVizDisplayCompositorDescription[] =
784 "If enabled, the display compositor runs as part of the viz service in the"
785 "GPU process.";
786
kylechar33079262019-07-05 02:51:04787const char kVizHitTestName[] = "Viz Hit-test SurfaceLayer";
Xianda Sunfa2a35922019-04-15 19:01:28788const char kVizHitTestDescription[] =
kylechar33079262019-07-05 02:51:04789 "If enabled, event targeting uses hit-test data computed from the "
790 "SurfaceLayer.";
Ria Jiang6a129b982018-03-01 18:30:40791
Rahul Arakeri61a2ad272019-03-19 22:55:08792const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22793 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08794const char kCompositorThreadedScrollbarScrollingDescription[] =
795 "Enables pointer-based scrollbar scrolling on the compositor thread "
796 "instead of the main thread";
797
Alexei Filippov522a5222019-03-29 03:33:18798const char kMemlogName[] = "Chrome heap profiler start mode.";
799const char kMemlogDescription[] =
800 "Starts heap profiling service that records sampled memory allocation "
801 "profile having each sample attributed with a callstack. "
802 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
803 "Recorded heap dumps can be obtained at chrome://tracing "
804 "[category:memory-infra] and chrome://memory-internals. This setting "
805 "controls which processes will be profiled since their start. To profile "
806 "any given process at a later time use chrome://memory-internals page.";
807const char kMemlogModeMinimal[] = "Browser and GPU";
808const char kMemlogModeAll[] = "All processes";
809const char kMemlogModeAllRenderers[] = "All renderers";
810const char kMemlogModeRendererSampling[] = "Single renderer";
811const char kMemlogModeBrowser[] = "Browser only";
812const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27813
Alexei Filippov522a5222019-03-29 03:33:18814const char kMemlogSamplingRateName[] =
815 "Heap profiling sampling interval (in bytes).";
816const char kMemlogSamplingRateDescription[] =
817 "Heap profiling service uses Poisson process to sample allocations. "
818 "Default value for the interval between samples is 100000 (100KB). "
819 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27820 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22821 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18822 "can be trusted with high fidelity. "
823 "Lower intervals produce higher samples resolution, but come at a cost of "
824 "higher performance overhead.";
825const char kMemlogSamplingRate10KB[] = "10KB";
826const char kMemlogSamplingRate50KB[] = "50KB";
827const char kMemlogSamplingRate100KB[] = "100KB";
828const char kMemlogSamplingRate500KB[] = "500KB";
829const char kMemlogSamplingRate1MB[] = "1MB";
830const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51831
Alexei Filippov522a5222019-03-29 03:33:18832const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
833const char kMemlogStackModeDescription[] =
834 "By default heap profiling service records native stacks. "
835 "A post-processing step is required to symbolize the stacks. "
836 "'Native with thread names' adds the thread name as the first frame of "
837 "each native stack. It's also possible to record a pseudo stack using "
838 "trace events as identifiers. It's also possible to do a mix of both.";
839const char kMemlogStackModeMixed[] = "Mixed";
840const char kMemlogStackModeNative[] = "Native";
841const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
842const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05843
F#m59d036e2017-09-13 07:22:17844const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
845const char kEnablePixelCanvasRecordingDescription[] =
846 "Pixel canvas recording allows the compositor to raster contents aligned "
847 "with the pixel and improves text rendering. This should be enabled when a "
848 "device is using fractional scale factor.";
849
Ella Gebee81c92018-08-14 15:51:09850const char kEnableResamplingInputEventsName[] =
851 "Enable resampling input events";
852const char kEnableResamplingInputEventsDescription[] =
853 "Predicts mouse and touch inputs position at rAF time based on previous "
854 "input";
855const char kEnableResamplingScrollEventsName[] =
856 "Enable resampling scroll events";
857const char kEnableResamplingScrollEventsDescription[] =
858 "Predicts the scroll amount at vsync time based on previous input";
859
Doug Arnettaa0bf202018-08-27 19:42:11860const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
861const char kEnableResourceLoadingHintsDescription[] =
862 "Enable using server-provided resource loading hints to provide a preview "
863 "over slow network connections.";
864
Raphael Kubo da Costab72914b2019-03-13 09:20:39865const char kEnableSensorContentSettingName[] = "Sensor content setting";
866const char kEnableSensorContentSettingDescription[] =
867 "Enable UI in content settings to control access to the sensor APIs.";
868
Mohamed Amir Yosef0178fa892018-07-23 17:43:52869const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
870const char kEnableSyncUSSBookmarksDescription[] =
871 "Enables the new, experimental implementation of bookmark sync";
872
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48873const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
874const char kEnableSyncUSSNigoriDescription[] =
875 "Enables the new, experimental implementation of sync encryption keys";
876
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43877const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
878const char kEnableSyncUSSPasswordsDescription[] =
879 "Enables the new, experimental implementation of passwords sync";
880
Mikel Astiz38837f82018-04-24 22:23:23881const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
882const char kEnableSyncUSSSessionsDescription[] =
883 "Enables the new, experimental implementation of session sync (aka tab "
884 "sync).";
885
David Bokane9370c22019-02-14 15:19:58886const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
887const char kEnableTextFragmentAnchorDescription[] =
888 "Enables scrolling to text specified in URL's fragment.";
889
Brett Wilsonf27ff602017-07-07 22:28:47890const char kEnableUseZoomForDsfName[] =
891 "Use Blink's zoom for device scale factor.";
892const char kEnableUseZoomForDsfDescription[] =
893 "If enabled, Blink uses its zooming mechanism to scale content for device "
894 "scale factor.";
895const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
896const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
897const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
898
Patrick Noland8ee016e2018-01-24 11:44:53899const char kEnableScrollAnchorSerializationName[] =
900 "Scroll Anchor Serialization";
901const char kEnableScrollAnchorSerializationDescription[] =
902 "Save the scroll anchor and use it to restore the scroll position when "
903 "navigating.";
904
Brad Nelson5cd500e2018-01-04 00:50:19905const char kEnableSharedArrayBufferName[] =
906 "Experimental enabled SharedArrayBuffer support in JavaScript.";
907const char kEnableSharedArrayBufferDescription[] =
908 "Enable SharedArrayBuffer support in JavaScript.";
909
Brett Wilsonf27ff602017-07-07 22:28:47910const char kEnableWasmName[] = "WebAssembly structured cloning support.";
911const char kEnableWasmDescription[] =
912 "Enable web pages to use WebAssembly structured cloning.";
913
Lei Zhang0ca70ea2018-09-07 17:51:01914const char kEnableWebAuthenticationCableSupportName[] =
Kim Paulhamus92431372018-07-20 02:25:47915 "Web Authentication caBLE support";
Lei Zhang0ca70ea2018-09-07 17:51:01916const char kEnableWebAuthenticationCableSupportDescription[] =
Kim Paulhamus92431372018-07-20 02:25:47917 "Enable the cloud-assisted pairingless BLE protocol for use with "
918 "the Web Authentication API.";
Kim Paulhamusae635a32018-06-27 07:30:54919
Clemens Hammacher0c8a15a2018-04-27 13:45:32920const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
921const char kEnableWasmBaselineDescription[] =
922 "Enables WebAssembly baseline compilation and tier up.";
923
Bill Budged0dace172019-02-10 00:46:21924const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
925const char kEnableWasmCodeCacheDescription[] =
926 "Enables caching of compiled WebAssembly modules.";
927
Clemens Hammacher082fa572019-04-25 08:22:29928const char kEnableWasmCodeGCName[] = "WebAssembly code garbage collection";
929const char kEnableWasmCodeGCDescription[] =
930 "Enables garbage collection of WebAssembly code.";
931
Deepti Gandluri11734cc42019-05-02 18:00:20932const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
933const char kEnableWasmSimdDescription[] =
934 "Enables support for the WebAssembly SIMD proposal.";
935
Ben Smith24c1e5c2018-06-20 01:09:02936const char kEnableWasmThreadsName[] = "WebAssembly threads support.";
937const char kEnableWasmThreadsDescription[] =
938 "Enables support for the WebAssembly Threads proposal. Implies "
939 "#shared-array-buffer and #enable-webassembly.";
940
Christopher Thompsonf3ba20122019-06-06 22:01:01941const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
942const char kEvDetailsInPageInfoDescription[] =
943 "Shows the EV certificate details in the Page Info bubble.";
944
Brett Wilsonf27ff602017-07-07 22:28:47945const char kExpensiveBackgroundTimerThrottlingName[] =
946 "Throttle expensive background timers";
947const char kExpensiveBackgroundTimerThrottlingDescription[] =
948 "Enables intervention to limit CPU usage of background timers to 1%.";
949
Brett Wilsonf27ff602017-07-07 22:28:47950const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
951const char kExperimentalCanvasFeaturesDescription[] =
952 "Enables the use of experimental canvas features which are still in "
953 "development.";
954
955const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
956const char kExperimentalExtensionApisDescription[] =
957 "Enables experimental extension APIs. Note that the extension gallery "
958 "doesn't allow you to upload extensions that use experimental APIs.";
959
Ian Clelland37a985d2018-05-04 02:43:13960const char kExperimentalProductivityFeaturesName[] =
961 "Experimental Productivity Features";
962const char kExperimentalProductivityFeaturesDescription[] =
963 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22964 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13965
Brett Wilsonf27ff602017-07-07 22:28:47966const char kExperimentalSecurityFeaturesName[] =
967 "Potentially annoying security features";
968const char kExperimentalSecurityFeaturesDescription[] =
969 "Enables several security features that will likely break one or more "
970 "pages that you visit on a daily basis. Strict mixed content checking, for "
971 "example. And locking powerful features to secure contexts. This flag will "
972 "probably annoy you.";
973
974const char kExperimentalWebPlatformFeaturesName[] =
975 "Experimental Web Platform features";
976const char kExperimentalWebPlatformFeaturesDescription[] =
977 "Enables experimental Web Platform features that are in development.";
978
979const char kExtensionContentVerificationName[] =
980 "Extension Content Verification";
981const char kExtensionContentVerificationDescription[] =
982 "This flag can be used to turn on verification that the contents of the "
983 "files on disk for extensions from the webstore match what they're "
984 "expected to be. This can be used to turn on this feature if it would not "
985 "otherwise have been turned on, but cannot be used to turn it off (because "
986 "this setting can be tampered with by malware).";
987const char kExtensionContentVerificationBootstrap[] =
988 "Bootstrap (get expected hashes, but do not enforce them)";
989const char kExtensionContentVerificationEnforce[] =
990 "Enforce (try to get hashes, and enforce them if successful)";
991const char kExtensionContentVerificationEnforceStrict[] =
992 "Enforce strict (hard fail if we can't get hashes)";
993
Peter Boströma445353a2019-03-21 02:58:15994const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
995const char kExtensionsToolbarMenuDescription[] =
996 "Enable a separate toolbar button and menu for extensions";
997
Brett Wilsonf27ff602017-07-07 22:28:47998const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
999const char kExtensionsOnChromeUrlsDescription[] =
1000 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1001 "request this permission.";
galinapae72e152017-05-12 13:12:281002
Brett Wilsonecb80982017-07-12 20:34:511003const char kFeaturePolicyName[] = "Feature Policy";
1004const char kFeaturePolicyDescription[] =
1005 "Enables granting and removing access to features through the "
1006 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:341007
Axel Antoine12df71182019-07-25 18:11:211008const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
1009const char kFilteringScrollPredictionDescription[] =
1010 "Enable filtering of predicted scroll events";
1011
David Bokan432978d2019-08-15 18:18:521012const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
1013const char kFractionalScrollOffsetsDescription[] =
1014 "Enables fractional scroll offsets inside Blink, exposing non-integer "
1015 "offsets to web APIs.";
1016
Brett Wilsonecb80982017-07-12 20:34:511017const char kForceEffectiveConnectionTypeName[] =
1018 "Override effective connection type";
1019const char kForceEffectiveConnectionTypeDescription[] =
1020 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301021 "returned by the network quality estimator. Slow 2G on Cellular returns "
1022 "Slow 2G when connected to a cellular network, and the actual estimate "
1023 "effective connection type when not on a cellular network. Previews are "
1024 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511025const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1026const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1027const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301028const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1029 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511030const char kEffectiveConnectionType2GDescription[] = "2G";
1031const char kEffectiveConnectionType3GDescription[] = "3G";
1032const char kEffectiveConnectionType4GDescription[] = "4G";
1033
Jay Harris583f48922019-05-06 05:55:241034const char kFileHandlingAPIName[] = "File Handling API";
1035const char kFileHandlingAPIDescription[] =
1036 "Enables the file handling API, allowing websites to register as file "
1037 "handlers. This depends on native-file-system";
1038
Brett Wilsonecb80982017-07-12 20:34:511039const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1040const char kFillOnAccountSelectDescription[] =
1041 "Filling of passwords when an account is explicitly selected by the user "
1042 "rather than autofilling credentials on page load.";
1043
jdoerrie11c5f4f2019-02-04 18:29:181044const char kFillOnAccountSelectHttpName[] =
1045 "Fill passwords on account selection on HTTP origins";
1046const char kFillOnAccountSelectHttpDescription[] =
1047 "Filling of passwords when an account is explicitly selected by the user "
1048 "rather than autofilling credentials on page load on HTTP origins.";
1049
kdillon21723b4c2019-05-07 18:35:171050const char kForbidSyncXHRInPageDismissalName[] =
1051 "Forbid synchronous XHR requests in page dismissal";
1052const char kForbidSyncXHRInPageDismissalDescription[] =
1053 "Disallow synchronous XHR requests during page dismissal when the page is "
1054 "being navigated away or closed by the user.";
1055
Brett Wilsonecb80982017-07-12 20:34:511056const char kForceTextDirectionName[] = "Force text direction";
1057const char kForceTextDirectionDescription[] =
1058 "Explicitly force the per-character directionality of UI text to "
1059 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1060 "direction of the character language.";
1061const char kForceDirectionLtr[] = "Left-to-right";
1062const char kForceDirectionRtl[] = "Right-to-left";
1063
1064const char kForceUiDirectionName[] = "Force UI direction";
1065const char kForceUiDirectionDescription[] =
1066 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1067 "mode, overriding the default direction of the UI language.";
1068
Ionel Popescu4ba2a0932019-05-07 20:10:271069const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1070const char kFormControlsRefreshDescription[] =
1071 "If enabled, HTML forms elements will be rendered using an updated style.";
1072
Tommy Steimel863e6cf2019-07-01 19:07:361073const char kGlobalMediaControlsName[] = "Global Media Controls";
1074const char kGlobalMediaControlsDescription[] =
1075 "Enables the Global Media Controls UI in the toolbar.";
1076
Brett Wilsonecb80982017-07-12 20:34:511077const char kGpuRasterizationName[] = "GPU rasterization";
1078const char kGpuRasterizationDescription[] =
1079 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281080const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511081
Ioana Pandele1ed7ef72018-11-21 15:22:031082const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1083const char kGooglePasswordManagerDescription[] =
1084 "Enables access to the Google Password Manager UI from Chrome.";
1085
Brett Wilsonecb80982017-07-12 20:34:511086const char kGoogleProfileInfoName[] = "Google profile name and icon";
1087const char kGoogleProfileInfoDescription[] =
1088 "Enables using Google information to populate the profile name and icon in "
1089 "the avatar menu.";
1090
Gabrielle Paladoaebf7ca2019-01-16 07:07:061091const char kHandwritingGestureName[] = "Handwriting Gestures";
1092const char kHandwritingGestureDescription[] =
1093 "Enables handwriting gestures within the virtual keyboard";
1094
Tommy Steimel1aadd7b2019-01-18 19:39:421095const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1096const char kHardwareMediaKeyHandlingDescription[] =
1097 "Enables using media keys to control the active media session. This "
1098 "requires MediaSessionService to be enabled too";
1099
Daniel Hosseinian7b57a422019-06-11 23:52:321100const char kHarfBuzzPDFSubsetterName[] = "HarfBuzz PDF Subsetter";
1101const char kHarfBuzzPDFSubsetterDescription[] =
1102 "Changes the PDF subsetter from sftnly to HarfBuzz.";
1103
Manu Cornet4a908de2018-04-09 04:32:271104const char kHideActiveAppsFromShelfName[] =
1105 "Hide running apps (that are not pinned) from the shelf";
1106const char kHideActiveAppsFromShelfDescription[] =
1107 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251108
Ryan Landay4242dbc22018-04-04 01:47:331109const char kHorizontalTabSwitcherAndroidName[] =
1110 "Enable horizontal tab switcher";
1111const char kHorizontalTabSwitcherAndroidDescription[] =
1112 "Changes the layout of the Android tab switcher so tabs scroll "
1113 "horizontally instead of vertically.";
1114
Matt Simmons2048b2a2018-12-20 20:12:561115const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1116const char kTabSwitcherOnReturnDescription[] =
1117 "Enable tab switcher on return after specified time has elapsed";
1118
Brett Wilsonecb80982017-07-12 20:34:511119const char kHostedAppQuitNotificationName[] =
1120 "Quit notification for hosted apps";
1121const char kHostedAppQuitNotificationDescription[] =
1122 "Display a notification when quitting Chrome if hosted apps are currently "
1123 "running.";
1124
1125const char kHostedAppShimCreationName[] =
1126 "Creation of app shims for hosted apps on Mac";
1127const char kHostedAppShimCreationDescription[] =
1128 "Create app shims on Mac when creating a hosted app.";
1129
Joe DeBlasio20a2a7b2019-04-30 02:33:541130const char kHTTPAuthCommittedInterstitialsName[] =
1131 "Enable Committed Interstitials for HTTP Auth";
1132const char kHTTPAuthCommittedInterstitialsDescription[] =
1133 "Use committed error pages instead of transient navigation entries "
1134 "for HTTP auth interstitial pages.";
1135
Brett Wilsonecb80982017-07-12 20:34:511136const char kIconNtpName[] = "Large icons on the New Tab page";
1137const char kIconNtpDescription[] =
1138 "Enable the experimental New Tab page using large icons.";
1139
1140const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1141const char kIgnoreGpuBlacklistDescription[] =
1142 "Overrides the built-in software rendering list and enables "
1143 "GPU-acceleration on unsupported system configurations.";
1144
Ryan Sturm8c3dbc92018-06-26 19:22:371145const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441146const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371147 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441148
Robert Ogden4d41c432019-05-07 00:24:251149const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1150 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1151const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1152 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1153 "Redirect previews";
1154
Brett Wilsonecb80982017-07-12 20:34:511155const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1156const char kInProductHelpDemoModeChoiceDescription[] =
1157 "Selects the In-Product Help demo mode.";
1158
1159const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1160const char kJavascriptHarmonyDescription[] =
1161 "Enable web pages to use experimental JavaScript features.";
1162
1163const char kJavascriptHarmonyShippingName[] =
1164 "Latest stable JavaScript features";
1165const char kJavascriptHarmonyShippingDescription[] =
1166 "Some web pages use legacy or non-standard JavaScript extensions that may "
1167 "conflict with the latest JavaScript features. This flag allows disabling "
1168 "support of those features for compatibility with such pages.";
1169
Yutaka Hiranof7f2f632017-09-06 10:40:081170const char kKeepAliveRendererForKeepaliveRequestsName[] =
1171 "Keep a renderer alive for keepalive fetch requests";
1172const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1173 "Keep a render process alive when the process has a pending fetch request "
1174 "with `keepalive' specified.";
1175
Brett Wilsonecb80982017-07-12 20:34:511176const char kLoadMediaRouterComponentExtensionName[] =
1177 "Load Media Router Component Extension";
1178const char kLoadMediaRouterComponentExtensionDescription[] =
1179 "Loads the Media Router component extension at startup.";
1180
Hazem Ashmawyf1cd7e42019-03-25 18:17:321181const char kLogJsConsoleMessagesName[] =
1182 "Log JS console messages in system logs";
1183const char kLogJsConsoleMessagesDescription[] =
1184 "Enable logging JS console messages in system logs, please note that they "
1185 "may contain PII.";
1186
Mustafa Emre Acer137dc8b2018-08-29 20:38:131187const char kLookalikeUrlNavigationSuggestionsName[] =
1188 "Navigation suggestions for lookalike URLs";
1189const char kLookalikeUrlNavigationSuggestionsDescription[] =
1190 "Enable navigation suggestions for URLs that are visually similar to "
1191 "popular domains or to domains with a site engagement score.";
1192
Brett Wilsonecb80982017-07-12 20:34:511193const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1194const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511195
spqchanb87755692018-04-05 00:46:091196const char kMediaRouterCastAllowAllIPsName[] =
1197 "Connect to Cast devices on all IP addresses";
1198const char kMediaRouterCastAllowAllIPsDescription[] =
1199 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311200 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091201
Ehsan Karamadebb0f672019-03-22 19:48:391202const char kMimeHandlerViewInCrossProcessFrameName[] =
1203 "MimeHandlerView in cross-process frame";
1204const char kMimeHandlerViewInCrossProcessFrameDescription[] =
1205 "Loads the MimeHandlerView (the extension viewer for certain MIME types "
1206 "such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
1207
David Roger2183afb2019-02-21 14:19:151208const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1209const char kMobileIdentityConsistencyDescription[] =
1210 "Enables stronger identity consistency on mobile";
1211
Ella Ge1282f552019-06-24 20:06:031212const char kMouseSubframeNoImplicitCaptureName[] =
1213 "Disable mouse implicit capture for iframe";
1214const char kMouseSubframeNoImplicitCaptureDescription[] =
1215 "When enable, mouse down does not implicit capture for iframe.";
1216
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421217const char kNativeFileSystemAPIName[] = "Native File System API";
1218const char kNativeFileSystemAPIDescription[] =
1219 "Enables the experimental Native File System API, giving websites access "
1220 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551221
Brett Wilsonecb80982017-07-12 20:34:511222const char kNewAudioRenderingMixingStrategyName[] =
1223 "New audio rendering mixing strategy";
1224const char kNewAudioRenderingMixingStrategyDescription[] =
1225 "Use the new audio rendering mixing strategy.";
1226
1227const char kNewBookmarkAppsName[] = "The new bookmark app system";
1228const char kNewBookmarkAppsDescription[] =
1229 "Enables the new system for creating bookmark apps.";
1230
Vadym Doroshenkocd4ff782018-07-24 13:41:021231const char kNewPasswordFormParsingName[] =
1232 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241233const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021234 "Replaces existing form parsing for filling in password manager with a new "
1235 "version, currently under development. WARNING: when enabled, Password "
1236 "Manager might stop working";
1237
1238const char kNewPasswordFormParsingForSavingName[] =
1239 "New password form parsing for saving passwords";
1240const char kNewPasswordFormParsingForSavingDescription[] =
1241 "Replaces existing form parsing for saving in password manager with a new "
1242 "version, currently under development. WARNING: when enabled, Password "
1243 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241244
rbpotter62fe2c92019-03-26 22:01:291245const char kNewPrintPreviewLayoutName[] = "Enable New Print Preview UI Layout";
1246const char kNewPrintPreviewLayoutDescription[] =
1247 "If enabled, Print Preview will display a new UI layout.";
1248
CJ DiMeglio7b4a199f2017-11-30 01:26:501249const char kUseSurfaceLayerForVideoName[] =
1250 "Enable the use of SurfaceLayer objects for videos.";
1251const char kUseSurfaceLayerForVideoDescription[] =
1252 "Enable compositing onto a Surface instead of a VideoLayer "
1253 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511254
1255const char kNewUsbBackendName[] = "Enable new USB backend";
1256const char kNewUsbBackendDescription[] =
1257 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341258
Sonny Sasaka2d200432018-03-22 17:43:161259const char kNewblueName[] = "Newblue";
1260const char kNewblueDescription[] =
1261 "Enables the use of newblue Bluetooth daemon.";
1262
Taylor Bergquist187a9f92019-08-12 22:13:151263const char kNewTabstripAnimationName[] = "New tabstrip animations";
1264const char kNewTabstripAnimationDescription[] =
1265 "New implementation of tabstrip animations.";
1266
Alex Newcomerd7b0cc42018-05-25 22:58:481267const char kNotificationIndicatorName[] = "Notification Indicators";
1268const char kNotificationIndicatorDescription[] =
1269 "Enable notification indicators, which appear on app icons when a "
1270 "notification is active. This will also enable notifications in context "
1271 "menus.";
1272
Xing Liu1919ec232019-07-22 20:38:041273const char kNotificationSchedulerDebugOptionName[] =
1274 "Notification scheduler debug options";
1275const char kNotificationSchedulerDebugOptionDescription[] =
1276 "Enable debugging mode to override certain behavior of notification "
1277 "scheduler system for easier manual testing.";
1278const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1279 "Show scheduled notification right away.";
1280
Brett Wilsonecb80982017-07-12 20:34:511281const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1282const char kNotificationsNativeFlagDescription[] =
1283 "Enable support for using the native notification toasts and notification "
1284 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341285
Lan Wei97ee4b1f2019-07-25 21:02:391286const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1287const char kUpdateHoverAtBeginFrameDescription[] =
1288 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1289 "moves, rather than old timing-based mechanism.";
1290
Valeriya Sinevich972ac122018-09-05 07:33:191291const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1292const char kUseMultiloginEndpointDescription[] =
1293 "Use Gaia OAuth multilogin for identity consistency.";
1294
Brett Wilsonecb80982017-07-12 20:34:511295const char kOfferStoreUnmaskedWalletCardsName[] =
1296 "Google Payments card saving checkbox";
1297const char kOfferStoreUnmaskedWalletCardsDescription[] =
1298 "Show the checkbox to offer local saving of a credit card downloaded from "
1299 "the server.";
1300
Tommy C. Lia6912d7d2019-04-24 21:27:461301const char kOmniboxAlternateMatchDescriptionSeparatorName[] =
1302 "Omnibox Alternate Match Description Separator";
1303const char kOmniboxAlternateMatchDescriptionSeparatorDescription[] =
1304 "Shows an alternate separator before the description of omnibox matches. "
1305 "In English, this changes the separator from '-' to '|'.";
1306
Brett Wilsonecb80982017-07-12 20:34:511307const char kOmniboxDisplayTitleForCurrentUrlName[] =
1308 "Include title for the current URL in the omnibox";
1309const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1310 "In the event that the omnibox provides suggestions on-focus, the URL of "
1311 "the current page is provided as the first suggestion without a title. "
1312 "Enabling this flag causes the title to be displayed.";
1313
Patrick Noland9e1fc5052019-07-31 00:24:111314const char kOmniboxDisableInstantExtendedLimitName[] =
1315 "Disable the 'instant extended' limit on search suggestions";
1316const char kOmniboxDisableInstantExtendedLimitDescription[] =
1317 "Effectively doubles the max number of Google-provided search suggestions "
1318 "on Android by disabling the 'Instant Extended' check.";
Kevin Bailey38514f42019-05-28 17:48:121319const char kOmniboxGroupSuggestionsBySearchVsUrlName[] =
1320 "Omnibox Group Suggestions By Search vs URL";
1321const char kOmniboxGroupSuggestionsBySearchVsUrlDescription[] =
1322 "Group suggestions by major type, search then navigation, except for "
1323 "the default match which must be first.";
1324
manukaddd3c42019-04-09 21:20:591325const char kOmniboxLocalEntitySuggestionsName[] =
1326 "Omnibox Local Entity Suggestions";
1327const char kOmniboxLocalEntitySuggestionsDescription[] =
1328 "Enables location specific suggestions displayed with images and enhanced "
1329 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1330 "will also enable #omnibox-rich-entity-suggestions.";
1331
manuk2e55a7b2019-02-12 20:08:231332const char kOmniboxMaterialDesignWeatherIconsName[] =
1333 "Omnibox Material Design Weather Icons";
1334const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1335 "Use material design weather icons in the omnibox when displaying weather "
1336 "answers.";
1337
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231338const char kOmniboxRichEntitySuggestionsName[] =
1339 "Omnibox rich entity suggestions";
1340const char kOmniboxRichEntitySuggestionsDescription[] =
1341 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591342 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231343
Brandon Wylief8dd4e82019-07-11 16:39:571344const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1345const char kOmniboxSearchEngineLogoDescription[] =
1346 "Display the current default search engine's logo in the omnibox";
1347
Benoit Lizeab08362c2017-07-19 14:50:541348const char kOmniboxSpareRendererName[] =
1349 "Start spare renderer on omnibox focus";
1350const char kOmniboxSpareRendererDescription[] =
1351 "When the omnibox is focused, start an empty spare renderer. This can "
1352 "speed up the load of the navigation from the omnibox.";
1353
Tommy C. Lib5bf6152019-04-23 22:13:161354const char kOmniboxUICuesForSearchHistoryMatchesName[] =
1355 "Omnibox UI Cues to Differentiate Search History Matches";
1356const char kOmniboxUICuesForSearchHistoryMatchesDescription[] =
1357 "Shows UI cues in the omnibox to differentiate Search History matches from "
1358 "other search suggestions provided by the default search provider. This "
1359 "feature is a narrow subset of Omnibox Suggestion Transparency Options.";
1360
Tommy C. Lie4194b732018-09-28 22:21:511361const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1362 "Omnibox UI Hide Steady-State URL Scheme";
1363const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1364 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361365 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511366
Tommy C. Lib20aec72018-11-19 21:38:231367const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1368const char kOmniboxUIOneClickUnelideDescription[] =
1369 "In the omnibox, undo all unelisions with a single click or focus action.";
1370
Tommy C. Lie4194b732018-09-28 22:21:511371const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1372 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1373const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1374 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361375 "Hidden portions are restored during editing.";
1376
1377const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1378 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1379const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1380 "In the omnibox, hide the path, query and ref from steady state displayed "
1381 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121382
Brett Wilsonecb80982017-07-12 20:34:511383const char kOmniboxUIMaxAutocompleteMatchesName[] =
1384 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511385const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1386 "Changes the maximum number of autocomplete matches displayed in the "
1387 "Omnibox UI.";
1388
Kevin Baileycd6889922019-05-30 17:22:551389const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1390const char kOmniboxMaxURLMatchesDescription[] =
1391 "The maximum number of URL matches to show, unless there are no "
1392 "replacements.";
1393
Ce Chen20af01c2019-07-02 19:16:361394const char kOmniboxOnDeviceHeadSuggestionsName[] =
1395 "Omnibox on device head suggestions";
1396const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1397 "Google head non personalized search suggestions provided by a compact on "
1398 "device model";
1399
Dan Beamc9b97fe82019-04-26 02:56:081400const char kOmniboxUIShowPlaceholderWhenCaretShowingName[] =
1401 "Omnibox UI Show Placeholder When Caret Showing";
1402const char kOmniboxUIShowPlaceholderWhenCaretShowingDescription[] =
1403 "Shows the \"Search Google or type a URL\" placeholder text in the "
1404 "omnibox when it's focused / the caret cursor is showing.";
1405
Tommy C. Liba4e66ef2019-02-12 21:33:281406const char kOmniboxUIShowSuggestionFaviconsName[] =
1407 "Omnibox UI Show Suggestion Favicons";
1408const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1409 "Shows favicons instead of generic vector icons for URL suggestions in the "
1410 "Omnibox dropdown.";
1411
Justin Donnelly65c9e8b2017-10-01 05:15:011412const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1413const char kOmniboxUISwapTitleAndUrlDescription[] =
1414 "In the omnibox dropdown, shows titles before URLs when both are "
1415 "available.";
1416
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251417const char kOmniboxZeroSuggestionsOnNTPName[] =
1418 "Omnibox Zero Suggestions on New Tab Page";
1419const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1420 "Offer suggestions when URL bar (omnibox) is focused.";
1421
Vadym Doroshenko6b8f64d2018-11-26 15:35:391422const char kOnlyNewPasswordFormParsingName[] =
1423 "Use only new password form parsing";
1424const char kOnlyNewPasswordFormParsingDescription[] =
1425 "The old password form parsing is disabled";
1426
Mark Lieufaa1b762019-01-08 19:37:281427const char kOnTheFlyMhtmlHashComputationName[] =
1428 "On-The-Fly MHTML Hash Computation";
1429const char kOnTheFlyMhtmlHashComputationDescription[] =
1430 "Save MHTML files to the target location and calculate their content "
1431 "digests in one step.";
1432
Adrienne Walkerc87477e2018-06-06 22:28:211433const char kOopRasterizationName[] = "Out of process rasterization";
1434const char kOopRasterizationDescription[] =
1435 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1436 "Must also enable GPU rasterization";
1437
Donn Denman43baac62019-05-22 17:31:051438const char kOverlayNewLayoutName[] = "Overlay new layout";
1439const char kOverlayNewLayoutDescription[] =
1440 "Enables a new layout for the "
1441 "Overlay panels including Contextual Search and Preview Tab.";
1442
Brett Wilsonecb80982017-07-12 20:34:511443const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1444const char kOverlayScrollbarsDescription[] =
1445 "Enable the experimental overlay scrollbars implementation. You must also "
1446 "enable threaded compositing to have the scrollbars animate.";
1447
chaopenge8aa016b2017-08-24 15:20:191448const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1449 "Flash Overlay Scrollbars After Any Scroll Update";
1450const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1451 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1452 " must also enable Overlay Scrollbars.";
1453
chaopeng343678022017-08-24 18:45:001454const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1455 "Flash Overlay Scrollbars When Mouse Enter";
1456const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1457 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1458 " enable Overlay Scrollbars.";
1459
Daniele Castagna74ddb9c2018-06-21 22:59:021460const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1461const char kOverlayStrategiesDescription[] =
1462 "Select strategies used to promote quads to HW overlays.";
1463const char kOverlayStrategiesDefault[] = "Default";
1464const char kOverlayStrategiesNone[] = "None";
1465const char kOverlayStrategiesUnoccludedFullscreen[] =
1466 "Unoccluded fullscreen buffers (single-fullscreen)";
1467const char kOverlayStrategiesUnoccluded[] =
1468 "Unoccluded buffers (single-fullscreen,single-on-top)";
1469const char kOverlayStrategiesOccludedAndUnoccluded[] =
1470 "Occluded and unoccluded buffers "
1471 "(single-fullscreen,single-on-top,underlay)";
1472
Claudio Magni81326f92017-09-01 05:21:181473const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1474const char kUseNewAcceptLanguageHeaderDescription[] =
1475 "Adds the base language code after other corresponding language+region "
1476 "codes. This ensures that users receive content in their preferred "
1477 "language.";
1478
Brett Wilsonecb80982017-07-12 20:34:511479const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1480const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481481 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511482
chaopenge2b6e5f2018-05-08 16:40:451483const char kTouchpadOverscrollHistoryNavigationName[] =
1484 "Overscroll history navigation on Touchpad";
1485const char kTouchpadOverscrollHistoryNavigationDescription[] =
1486 "Allows swipe left/right from touchpad change browser navigation.";
1487
Xing Liu5400a002017-09-15 21:48:291488const char kParallelDownloadingName[] = "Parallel downloading";
1489const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061490 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291491
Brett Wilsonecb80982017-07-12 20:34:511492const char kPassiveEventListenerDefaultName[] =
1493 "Passive Event Listener Override";
1494const char kPassiveEventListenerDefaultDescription[] =
1495 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1496 "haven't requested otherwise) to be treated as passive. This will break "
1497 "touch/wheel behavior on some websites but is useful for demonstrating the "
1498 "potential performance benefits of adopting passive event listeners.";
1499const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1500const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1501
1502const char kPassiveEventListenersDueToFlingName[] =
1503 "Touch Event Listeners Passive Default During Fling";
1504const char kPassiveEventListenersDueToFlingDescription[] =
1505 "Forces touchstart, and first touchmove per scroll event listeners during "
1506 "fling to be treated as passive.";
1507
1508const char kPassiveDocumentEventListenersName[] =
1509 "Document Level Event Listeners Passive Default";
1510const char kPassiveDocumentEventListenersDescription[] =
1511 "Forces touchstart, and touchmove event listeners on document level "
1512 "targets (which haven't requested otherwise) to be treated as passive.";
1513
Sahel Sharify7400e882018-08-13 17:13:211514const char kPassiveDocumentWheelEventListenersName[] =
1515 "Document Level Wheel Event Listeners Passive Default";
1516const char kPassiveDocumentWheelEventListenersDescription[] =
1517 "Forces wheel, and mousewheel event listeners on document level targets "
1518 "(which haven't requested otherwise) to be treated as passive.";
1519
Ivana Zuzica4cf4802019-07-10 19:02:321520const char kPasswordEditingAndroidName[] = "Password editing for Android";
1521const char kPasswordEditingAndroidDescription[] =
1522 "Adds the editing option for saved passwords.";
1523
Vaclav Brozekd8a3f542017-11-16 14:21:131524const char kPasswordImportName[] = "Password import";
1525const char kPasswordImportDescription[] =
1526 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511527
Jan Wilken Dörriee8a6b3c2019-08-20 14:14:461528const char kPasswordLeakDetectionName[] = "Password Leak Detection";
1529const char kPasswordLeakDetectionDescription[] =
1530 "Enables the detection of leaked passwords.";
1531
Aran Gilman5e9672bed2019-08-02 19:07:491532const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1533const char kForceWebContentsDarkModeDescription[] =
1534 "Automatically render all web contents using a dark theme.";
1535
Mugdha Lakhani778b8952019-06-10 14:45:401536const char kPeriodicBackgroundSyncName[] = "Periodic Background Sync";
1537const char kPeriodicBackgroundSyncDescription[] =
1538 "If enabled, web apps can periodically sync content in the background.";
1539
Rouslan Solomakhinded840112018-11-02 13:27:101540const char kPerMethodCanMakePaymentQuotaName[] =
1541 "Per-method canMakePayment() quota.";
1542const char kPerMethodCanMakePaymentQuotaDescription[] =
1543 "Allow calling canMakePayment() for different payment methods, as long as "
1544 "method-specific parameters remain unchanged.";
1545
Yann Dago70afb65d2019-08-06 15:50:531546const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1547const char kPolicyAtomicGroupsEnabledDescription[] =
1548 "Enables the concept of policy atomic groups that makes policies of an "
1549 "atomic group that do not share the highest priority source from that group"
1550 "ignored.";
1551
Doug Arnett620ff542018-02-06 17:54:221552const char kPreviewsAllowedName[] = "Previews Allowed";
1553const char kPreviewsAllowedDescription[] =
1554 "Allows previews to be shown subject to specific preview types being "
1555 "enabled and the client experiencing specific triggering conditions. "
1556 "May be used as a kill-switch to turn off all potential preview types.";
1557
Brett Wilsonecb80982017-07-12 20:34:511558const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1559const char kPrintPdfAsImageDescription[] =
1560 "If enabled, an option to print PDF files as images will be available in "
1561 "print preview.";
1562
1563const char kPrintPreviewRegisterPromosName[] =
1564 "Print Preview Registration Promos";
1565const char kPrintPreviewRegisterPromosDescription[] =
1566 "Enable registering unregistered cloud printers from print preview.";
1567
Mohsen Izadi93faac12017-07-29 04:45:151568const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1569const char kPullToRefreshDescription[] =
1570 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011571const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151572
Troy Hildebrandt7228ad12018-02-23 21:18:241573const char kQueryInOmniboxName[] = "Query in Omnibox";
1574const char kQueryInOmniboxDescription[] =
1575 "Only display query terms in the omnibox when viewing a search results "
1576 "page.";
1577
Brett Wilsonecb80982017-07-12 20:34:511578const char kQuicName[] = "Experimental QUIC protocol";
1579const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1580
1581const char kReducedReferrerGranularityName[] =
1582 "Reduce default 'referer' header granularity.";
1583const char kReducedReferrerGranularityDescription[] =
1584 "If a page hasn't set an explicit referrer policy, setting this flag will "
1585 "reduce the amount of information in the 'referer' header for cross-origin "
1586 "requests.";
1587
Christian Dullweber3cc579a22018-09-11 10:54:441588const char kRewriteLevelDBOnDeletionName[] =
1589 "Rewrite LevelDB instances after full deletions";
1590const char kRewriteLevelDBOnDeletionDescription[] =
1591 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1592
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351593const char kRendererSideResourceSchedulerName[] =
1594 "Renderer side ResourceScheduler";
1595const char kRendererSideResourceSchedulerDescription[] =
1596 "Migrate some ResourceScheduler functionalities to renderer";
1597
Jenna Himawana25aced2019-06-21 01:29:211598const char kReorderBookmarksName[] = "Reorder bookmarks";
1599const char kReorderBookmarksDescription[] =
1600 "Allows the user to reorder their bookmarks from their Android device. "
1601 "The bookmark ordering will be synced across devices.";
1602
David Bokan5a32e4d2019-08-14 15:37:461603const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1604const char kRequestUnbufferedDispatchDescription[] =
1605 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1606 "of input by the OS.";
1607
Brett Wilsonecb80982017-07-12 20:34:511608const char kRequestTabletSiteName[] =
1609 "Request tablet site option in the settings menu";
1610const char kRequestTabletSiteDescription[] =
1611 "Allows the user to request tablet site. Web content is often optimized "
1612 "for tablet devices. When this option is selected the user agent string is "
1613 "changed to indicate a tablet device. Web content optimized for tablets is "
1614 "received there after for the current tab.";
1615
Kinuko Yasuda33955082018-06-19 10:14:591616const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511617const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591618 "Uses the resource load scheduler in blink to throttle resource load "
1619 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511620
Dominic Farolino693fd72d2019-08-05 11:09:441621const char kPrefetchRedirectErrorName[] =
1622 "Prefetch requests use \"error\" redirect mode";
1623const char kPrefetchRedirectErrorDescription[] =
1624 "Prefetch requests will not follow redirect responses, and instead be "
1625 "logged as errors. Redirect responses are still stored in the cache.";
1626
Daniel Rubery91874e32019-01-10 22:12:341627const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1628 "Request Advanced Protection verdicts when inspecting downloads";
1629const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1630 "If enabled, download protection will request Advanced Protection "
1631 "verdicts from Safe Browsing. These will provide stronger protections "
1632 "from files Safe Browsing is unsure about.";
1633
Joe DeBlasiofb277092019-07-03 23:46:361634const char kSafetyTipName[] =
1635 "Show Safety Tip UI when visiting low-reputation websites";
1636const char kSafetyTipDescription[] =
1637 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1638 "with a site Chrome believes may be suspicious.";
1639
Lily Chene0d3ac92019-04-22 16:55:531640const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1641const char kSameSiteByDefaultCookiesDescription[] =
1642 "Treat cookies that don't specify a SameSite attribute as if they were "
1643 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1644 "third-party usage.";
1645
Brett Wilsonecb80982017-07-12 20:34:511646const char kSaveasMenuLabelExperimentName[] =
1647 "Switch 'Save as' menu labels to 'Download'";
1648const char kSaveasMenuLabelExperimentDescription[] =
1649 "Enables an experiment to switch menu labels that use 'Save as...' to "
1650 "'Download'.";
1651
Charlene Yan0ccd7f52019-04-12 23:20:591652const char kScrollableTabStripName[] = "Scrollable TabStrip";
1653const char kScrollableTabStripDescription[] =
1654 "Allows users to access tabs by scrolling when they no longer fit in the "
1655 "tabstrip.";
1656
Edward Jung7c1793af2019-06-14 17:33:561657const char kSecurityInterstitialsDarkModeName[] =
1658 "Security interstitials dark mode";
1659const char kSecurityInterstitialsDarkModeDescription[] =
1660 "Allows security intersitials to take on a dark theme when the OS is "
1661 "switched to dark mode.";
1662
Jeffrey Cohene49cc59c2018-10-23 16:27:281663const char kSendTabToSelfName[] = "Send tab to self";
1664const char kSendTabToSelfDescription[] =
Tanya Gupta035a9e202019-04-08 20:01:331665 "Allows users to receive tabs from other synced devices, in order to "
1666 "easily transition those tabs to this device. This enables the sync "
1667 "infrastructure for this feature.";
Jeffrey Cohene49cc59c2018-10-23 16:27:281668
Jeffrey Cohendacbc2a2019-05-14 16:15:491669const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1670const char kSendTabToSelfBroadcastDescription[] =
1671 "Allows users to broadcast the tab they send to all of their devices "
1672 "instead of targetting only one device.";
1673
Tanya Gupta035a9e202019-04-08 20:01:331674const char kSendTabToSelfShowSendingUIName[] =
1675 "Send tab to self show sending UI";
1676const char kSendTabToSelfShowSendingUIDescription[] =
1677 "Allows users to send tabs to other synced devices by accessing the "
1678 "sending user interface. Requires Send tab to self to also be enabled";
Jeffrey Cohen9f3e6092019-03-21 21:55:011679
Travis Skare885f8ad2019-04-25 21:33:371680const char kSendTabToSelfWhenSignedInName[] =
1681 "Send tab to self: enable use when signed-in regardless of sync state";
1682const char kSendTabToSelfWhenSignedInDescription[] =
1683 "Allows use of the send-tab-to-self feature for users who are signed-in "
1684 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1685 "rather than persistent sync data.";
1686
momohattfc352292018-08-29 05:12:361687const char kServiceWorkerImportedScriptUpdateCheckName[] =
1688 "Enable update check for service worker importScripts() resources";
1689const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1690 "Extend byte-for-byte update check for scripts that are imported by the "
1691 "service worker script via importScripts().";
1692
Azeem Arshad3b1ef73122018-08-30 02:04:151693const char kServiceWorkerLongRunningMessageName[] =
1694 "Service worker long running message dispatch.";
1695const char kServiceWorkerLongRunningMessageDescription[] =
1696 "Enables long running message dispatch method for service workers. "
1697 "Messages sent with this method do not timeout, allowing the service "
1698 "worker to run indefinitely.";
1699
Chris Hamiltonb9612e262019-02-12 21:12:061700const char kSessionRestorePrioritizesBackgroundUseCasesName[] =
1701 "Session restore prioritizes background use cases.";
1702const char kSessionRestorePrioritizesBackgroundUseCasesDescription[] =
1703 "When enabled session restore logic will prioritize sites that make use of "
1704 "background communication mechanisms (favicon and tab title switches, "
1705 "notifications, etc) over sites that do not.";
1706
Brett Wilsonecb80982017-07-12 20:34:511707const char kSettingsWindowName[] = "Show settings in a window";
1708const char kSettingsWindowDescription[] =
1709 "Settings will be shown in a dedicated window instead of as a browser tab.";
1710
Yasmin69a132f2019-08-07 15:30:361711const char kSharedClipboardReceiverName[] =
1712 "Enable receiver device to handle shared clipboard feature";
1713const char kSharedClipboardReceiverDescription[] =
1714 "Enables receiver device to handle shared clipboard feature by showing a "
1715 "notification to receive the clipboard to share.";
1716
1717const char kSharedClipboardUIName[] =
1718 "Enable shared clipboard feature signals to be handled";
1719const char kSharedClipboardUIDescription[] =
1720 "Enables shared clipboard feature signals to be handled by showing "
1721 "a list of user's available devices to share the clipboard.";
1722
Himanshu Jajudbcee232019-06-17 19:41:491723const char kSharingDeviceRegistrationName[] =
1724 "Enable device registration for Sharing features";
1725const char kSharingDeviceRegistrationDescription[] =
1726 "Enables device registration with Sharing infrastructure. Required to use "
1727 "cross-device Sharing features.";
1728
Himanshu Jaju8211bd9b2019-08-12 18:53:141729const char kSharingUseDeviceInfoName[] =
1730 "Enable Sharing device registration in DeviceInfo";
1731const char kSharingUseDeviceInfoDescription[] =
1732 "Enables Sharing infrastructure to register devices in DeviceInfo and "
1733 "remove sync requirement.";
1734
Manu Cornetad6536f2019-06-18 21:04:431735const char kShelfDenseClamshellName[] =
1736 "Show a smaller, denser shelf in laptop mode.";
1737const char kShelfDenseClamshellDescription[] =
1738 "Reduces the size of the shelf and its apps when in laptop mode.";
1739
Manu Corneteb3c7d32019-06-20 08:04:441740const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1741const char kShelfHotseatDescription[] =
1742 "Shows a modular design for the shelf where the apps are shown separately "
1743 "in a 'hotseat' interface when in tablet mode, and where various pieces "
1744 "are separate and behave independently.";
1745
Manu Cornetd7ef7c52018-05-01 22:08:231746const char kShelfHoverPreviewsName[] =
1747 "Show previews of running apps when hovering over the shelf.";
1748const char kShelfHoverPreviewsDescription[] =
1749 "Shows previews of the open windows for a given running app when hovering "
1750 "over the shelf.";
1751
Manu Cornetad6536f2019-06-18 21:04:431752const char kShelfScrollableName[] =
1753 "Enable a scrollable list of apps on the shelf";
1754const char kShelfScrollableDescription[] =
1755 "Shows a list of applications that is scrollable by default on tablets.";
1756
Naoki Fukino008a0022018-05-23 18:33:001757const char kShowAndroidFilesInFilesAppName[] =
1758 "Show Android files in Files app";
1759const char kShowAndroidFilesInFilesAppDescription[] =
1760 "Show Android files in Files app if Android is enabled on the device.";
1761
Brett Wilsonecb80982017-07-12 20:34:511762const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1763const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381764 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1765 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511766
1767const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1768const char kShowAutofillTypePredictionsDescription[] =
1769 "Annotates web forms with Autofill field type predictions as placeholder "
1770 "text.";
1771
Jonathan Backer93610a82019-03-27 14:02:381772const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1773const char kSkiaRendererDescription[] =
1774 "If enabled, the display compositor will use Skia as the graphics API "
1775 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1776
Shivani Sharma2d5b4b6b2019-01-08 16:07:161777const char kHistoryManipulationIntervention[] =
1778 "History Manipulation Intervention";
1779const char kHistoryManipulationInterventionDescription[] =
1780 "If a page does a client side redirect or adds to the history without a "
1781 "user gesture, then skip it on back/forward UI.";
1782
Brett Wilsonecb80982017-07-12 20:34:511783const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1784const char kSilentDebuggerExtensionApiDescription[] =
1785 "Do not show the infobar when an extension attaches to a page via "
1786 "chrome.debugger API. This is required to debug extension background "
1787 "pages.";
1788
Christopher Thompson75ff845d2018-02-01 20:12:461789const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1790const char kSimplifyHttpsIndicatorDescription[] =
1791 "Change the UI treatment for HTTPS pages.";
1792
Lukasz Anforowiczd2e16e62019-03-28 19:06:591793const char kIsolateOriginsName[] = "Isolate additional origins";
1794const char kIsolateOriginsDescription[] =
1795 "Requires dedicated processes for an additional set of origins, "
1796 "specified as a comma-separated list.";
1797
Alan Wink7c1b2ae22019-04-03 19:18:061798const char kKidsManagementUrlClassificationName[] =
1799 "KidsMangement Url Classification";
1800const char kKidsManagementUrlClassificationDescription[] =
1801 "Uses KidsManagementService to classify URLs for Kid Accounts.";
1802
Lukasz Anforowicz738a88d2018-11-05 19:19:341803const char kSiteIsolationOptOutName[] = "Disable site isolation";
1804const char kSiteIsolationOptOutDescription[] =
1805 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571806 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1807 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221808 "isolation is force-enabled using a command line switch or using an "
1809 "enterprise policy. "
1810 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571811 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341812const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1813const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511814
Brett Wilsonecb80982017-07-12 20:34:511815const char kSmoothScrollingName[] = "Smooth Scrolling";
1816const char kSmoothScrollingDescription[] =
1817 "Animate smoothly when scrolling page content.";
1818
Justin Donnelly4e448cb2017-07-07 21:32:131819const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1820 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131821const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1822 "If enabled, when the user enters text in the omnibox that looks like a "
1823 "a query, any service worker associated with the search engine the query "
1824 "will be sent to is started early.";
1825
W. James MacLeanf79c97e2019-05-02 20:35:461826extern const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1827extern const char kStrictOriginIsolationDescription[] =
1828 "Experimental security mode that strengthens the site isolation policy. "
1829 "Controls whether site isolation should use origins instead of scheme and "
1830 "eTLD+1.";
1831
Shubhie Panickerfaf082ed2018-01-03 04:49:151832const char kStopInBackgroundName[] = "Stop in background";
1833const char kStopInBackgroundDescription[] =
1834 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281835 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151836
Shubhie Panicker56c99a22018-03-21 00:22:281837const char kStopNonTimersInBackgroundName[] =
1838 "Stop non-timer task queues background";
1839const char kStopNonTimersInBackgroundDescription[] =
1840 "Stop non-timer task queues, in the background, "
1841 "after a grace period.";
1842
Jarryd5b6e5ce2019-08-23 19:15:481843const char kStoragePressureUIName[] = "Enable storage pressure UI";
1844const char kStoragePressureUIDescription[] =
1845 "If enabled, Chrome will trigger system notifications to warn about "
1846 "storage pressure.";
1847
Brett Wilsonecb80982017-07-12 20:34:511848const char kSuggestionsWithSubStringMatchName[] =
1849 "Substring matching for Autofill suggestions";
1850const char kSuggestionsWithSubStringMatchDescription[] =
1851 "Match Autofill suggestions based on substrings (token prefixes) rather "
1852 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341853
Brett Wilsonecb80982017-07-12 20:34:511854const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1855const char kSyncSandboxDescription[] =
1856 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341857
Joe Downing8cbbc192018-05-14 17:37:071858const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1859const char kSystemKeyboardLockDescription[] =
1860 "Enables websites to use the keyboard.lock() API to intercept system "
1861 "keyboard shortcuts and have the events routed directly to the website "
1862 "when in fullscreen mode.";
1863
Matt Simmons1fd0c9f2019-04-15 19:08:221864const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1865const char kTabEngagementReportingDescription[] =
1866 "Tracks tab engagement and lifetime metrics.";
1867
Yusuf Ozuysal67f05a02019-02-15 19:30:521868const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1869const char kTabGridLayoutAndroidDescription[] =
1870 "Allows users to see their tabs in a grid layout in the tab switcher.";
1871
Yusuf Ozuysal436d90b82019-03-15 22:17:581872const char kTabGroupsAndroidName[] = "Tab Groups";
1873const char kTabGroupsAndroidDescription[] =
1874 "Allows users to create groups to better organize their tabs.";
1875
Yue Zhang2834d6b2019-05-01 17:30:281876const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1877const char kTabGroupsUiImprovementsAndroidDescription[] =
1878 "Allows users to access new features in Tab Group UI.";
1879
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091880const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1881const char kTabToGTSAnimationAndroidDescription[] =
1882 "Allows users to see an animation when entering or leaving the "
1883 "Grid Tab Switcher.";
1884
Taylor Bergquistbcc15462018-12-05 00:36:561885const char kTabGroupsName[] = "Tab Groups";
1886const char kTabGroupsDescription[] =
1887 "Allows users to organize tabs into visually distinct groups, e.g. to "
1888 "separate tabs associated with different tasks.";
1889
Caroline Risinge121c2b2018-12-03 20:19:291890const char kTabHoverCardsName[] = "Tab Hover Cards";
1891const char kTabHoverCardsDescription[] =
1892 "Enables a popup containing tab information to be visible when hovering "
1893 "over a tab. This will replace tooltips for tabs.";
1894
Dana Friedacaa8ef52019-02-08 02:20:351895const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1896const char kTabHoverCardImagesDescription[] =
1897 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1898
Dana Fried07b03c62019-07-31 19:20:561899const char kTabOutlinesInLowContrastThemesName[] =
1900 "Tab Outlines in Low Contrast Themes";
1901const char kTabOutlinesInLowContrastThemesDescription[] =
1902 "Expands the range of situations in which tab outline strokes are "
1903 "displayed, improving accessiblity in dark and incognito mode.";
1904
Christian Dullweberd0d96f02017-09-13 09:22:511905const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1906const char kTabsInCbdDescription[] =
1907 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1908
Daniele Castagna0fead93e2018-01-10 20:40:291909const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1910const char kTintGlCompositedContentDescription[] =
1911 "Tint contents composited using GL with a shade of red to help debug and "
1912 "study overlay support.";
1913
Peter Kastingd77428352018-10-26 15:20:251914const char kTopChromeTouchUiName[] = "Touch UI Layout";
1915const char kTopChromeTouchUiDescription[] =
1916 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341917
Brett Wilsonecb80982017-07-12 20:34:511918const char kThreadedScrollingName[] = "Threaded scrolling";
1919const char kThreadedScrollingDescription[] =
1920 "Threaded handling of scroll-related input events. Disabling this will "
1921 "force all such scroll events to be handled on the main thread. Note that "
1922 "this can dramatically hurt scrolling performance of most websites and is "
1923 "intended for testing purposes only.";
1924
Brett Wilsonecb80982017-07-12 20:34:511925const char kTouchAdjustmentName[] = "Touch adjustment";
1926const char kTouchAdjustmentDescription[] =
1927 "Refine the position of a touch gesture in order to compensate for touches "
1928 "having poor resolution compared to a mouse.";
1929
1930const char kTouchDragDropName[] = "Touch initiated drag and drop";
1931const char kTouchDragDropDescription[] =
1932 "Touch drag and drop can be initiated through long press on a draggable "
1933 "element.";
1934
1935const char kTouchEventsName[] = "Touch Events API";
1936const char kTouchEventsDescription[] =
1937 "Force Touch Events API feature detection to always be enabled or "
1938 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291939 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511940
1941const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1942const char kTouchSelectionStrategyDescription[] =
1943 "Controls how text selection granularity changes when touch text selection "
1944 "handles are dragged. Non-default behavior is experimental.";
1945const char kTouchSelectionStrategyCharacter[] = "Character";
1946const char kTouchSelectionStrategyDirection[] = "Direction";
1947
Jan Wilken Dörrie45ccf252019-06-25 18:07:461948const char kTouchToFillAndroidName[] = "Touch To Fill UI for Passwords";
1949const char kTouchToFillAndroidDescription[] =
1950 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
1951 "instead of the keyboard when a password can be filled.";
1952
Brett Wilsonecb80982017-07-12 20:34:511953const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1954const char kTraceUploadUrlDescription[] =
1955 "This is to be used in conjunction with the enable-navigation-tracing "
1956 "flag. Please select the label that best describes the recorded traces. "
1957 "This will choose the destination the traces are uploaded to. If you are "
1958 "not sure, select other. If left empty, no traces will be uploaded.";
1959const char kTraceUploadUrlChoiceOther[] = "Other";
1960const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1961const char kTraceUploadUrlChoiceQa[] = "QA";
1962const char kTraceUploadUrlChoiceTesting[] = "Testing";
1963
Anthony Vallee-Dubois265c5692018-06-01 15:57:141964const char kTranslateForceTriggerOnEnglishName[] =
1965 "Select which language model to use to trigger translate on English "
1966 "content";
1967const char kTranslateForceTriggerOnEnglishDescription[] =
1968 "Force the Translate Triggering on English pages experiment to be enabled "
1969 "with the selected language model active.";
1970
Haohao Wang5b525f722019-05-18 15:37:521971const char kTranslateBubbleUIName[] =
1972 "Select which UI to use for translate bubble";
1973const char kTranslateBubbleUIDescription[] =
1974 "Three bubble options to choose. Existing UI is selected by default";
1975
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051976const char kTreatInsecureOriginAsSecureName[] =
1977 "Insecure origins treated as secure";
1978const char kTreatInsecureOriginAsSecureDescription[] =
1979 "Treat given (insecure) origins as secure origins. Multiple origins can be "
1980 "supplied as a comma-separated list. For the definition of secure "
1981 "contexts, "
1982 "see https://w3c.github.io/webappsec-secure-contexts/";
1983
Joe DeBlasio2a4fb9982019-05-06 23:44:431984const char kTreatUnsafeDownloadsAsActiveName[] =
1985 "Treat risky downloads over insecure connections as active mixed content";
1986const char kTreatUnsafeDownloadsAsActiveDescription[] =
1987 "Disallows downloads of unsafe files (files that can potentially execute "
1988 "code), where the final download origin or any origin in the redirect "
1989 "chain is insecure if the originating page is secure.";
1990
Brett Wilsonecb80982017-07-12 20:34:511991const char kTrySupportedChannelLayoutsName[] =
1992 "Causes audio output streams to check if channel layouts other than the "
1993 "default hardware layout are available.";
1994const char kTrySupportedChannelLayoutsDescription[] =
1995 "Causes audio output streams to check if channel layouts other than the "
1996 "default hardware layout are available. Turning this on will allow the OS "
1997 "to do stereo to surround expansion if supported. May expose third party "
1998 "driver bugs, use with caution.";
1999
Shawn Pickett0b470712019-08-15 00:43:452000const char kTurnOffStreamingMediaCachingName[] =
2001 "Turn off caching of streaming media to disk.";
2002const char kTurnOffStreamingMediaCachingDescription[] =
2003 "Reduces disk activity during media playback, which can result in "
2004 "power savings.";
2005
Elly Fong-Jones94fc8632019-08-14 18:23:032006const char kUnexpireFlagsM78Name[] = "Temporarily unexpire M78 flags.";
2007const char kUnexpireFlagsM78Description[] =
2008 "Temporarily unexpire flags that are expired as of M78. These flags will "
Elly Fong-Jonesd488661c2019-07-31 21:53:262009 "be removed soon.";
2010
David Roger6762a092018-01-31 15:55:072011const char kUnifiedConsentName[] = "Unified Consent";
2012const char kUnifiedConsentDescription[] =
2013 "Enables a unified management of user consent for privacy-related "
2014 "features. This includes new confirmation screens and improved settings "
2015 "pages.";
2016
François Beaufortdb160c12019-05-01 06:28:142017const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2018const char kUnsafeWebGPUDescription[] =
2019 "Enables access to the experimental WebGPU API. Warning: As GPU sanboxing "
2020 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2021 "for other processes.";
2022
Brett Wilsonecb80982017-07-12 20:34:512023const char kUiPartialSwapName[] = "Partial swap";
2024const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2025
Wei Li790e7a8572018-03-23 01:31:552026const char kUsePdfCompositorServiceName[] =
2027 "Use PDF compositor service for printing";
2028const char kUsePdfCompositorServiceDescription[] =
2029 "When enabled, use PDF compositor service to composite and generate PDF "
2030 "files for printing. When site isolation is enabled, disabling this will "
2031 "not stop using PDF compositor service since the service is required for "
2032 "printing out-of-process iframes correctly.";
2033
Mustaq Ahmedc646c0a2017-10-20 20:08:302034const char kUserActivationV2Name[] = "User Activation v2";
2035const char kUserActivationV2Description[] =
2036 "Enable simple user activation for APIs that are otherwise controlled by "
2037 "user gesture tokens.";
2038
Vadym Doroshenkob7f9ef22019-07-16 13:51:062039const char kUsernameFirstFlowName[] = "Username first flow";
2040const char kUsernameFirstFlowDescription[] =
2041 "Support of username saving and filling on username first flow i.e. login "
2042 "flows where a user has to type username first on one page and then "
2043 "password on another page";
2044
Zentaro Kavanagh892851f2019-05-29 15:13:312045const char kUseSearchClickForRightClickName[] =
2046 "Use Search+Click for right click";
2047const char kUseSearchClickForRightClickDescription[] =
2048 "When enabled search+click will be remapped to right click, allowing "
2049 "webpages and apps to consume alt+click. When disabled the legacy "
2050 "behavior of remapping alt+click to right click will remain unchanged.";
2051
Michael Hablich896d52662017-10-23 15:59:572052const char kV8VmFutureName[] = "Future V8 VM features";
2053const char kV8VmFutureDescription[] =
2054 "This enables upcoming and experimental V8 VM features. "
2055 "This flag does not enable experimental JavaScript features.";
2056
Brett Wilsonecb80982017-07-12 20:34:512057const char kWalletServiceUseSandboxName[] =
2058 "Use Google Payments sandbox servers";
2059const char kWalletServiceUseSandboxDescription[] =
2060 "For developers: use the sandbox service for Google Payments API calls.";
2061
Brett Wilsonecb80982017-07-12 20:34:512062const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2063const char kWebglDraftExtensionsDescription[] =
2064 "Enabling this option allows web applications to access the WebGL "
2065 "Extensions that are still in draft status.";
2066
2067const char kWebMidiName[] = "Web MIDI API";
2068const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
2069
Danyao Wang47a0f312019-05-09 20:52:242070const char kWebPaymentsExperimentalFeaturesName[] =
2071 "Experimental Web Payments API features";
2072const char kWebPaymentsExperimentalFeaturesDescription[] =
2073 "Enable experimental Web Payments API features";
2074
Qingsi Wangec2dbf942018-11-03 05:33:042075const char kWebrtcHideLocalIpsWithMdnsName[] =
2076 "Anonymize local IPs exposed by WebRTC.";
2077const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2078 "Conceal local IP addresses with mDNS hostnames.";
2079
Alex Loikob5fb1282018-08-14 10:04:402080const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2081const char kWebrtcHybridAgcDescription[] =
2082 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2083
Brett Wilsonecb80982017-07-12 20:34:512084const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2085const char kWebrtcHwDecodingDescription[] =
2086 "Support in WebRTC for decoding video streams using platform hardware.";
2087
2088const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2089const char kWebrtcHwEncodingDescription[] =
2090 "Support in WebRTC for encoding video streams using platform hardware.";
2091
2092const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
2093const char kWebrtcHwH264EncodingDescription[] =
2094 "Support in WebRTC for encoding h264 video streams using platform "
2095 "hardware.";
2096
2097const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
2098const char kWebrtcHwVP8EncodingDescription[] =
2099 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
2100
Sreerenj Balachandran2a5fd0972019-02-08 22:15:202101const char kWebrtcHwVP9EncodingName[] = "WebRTC hardware vp9 video encoding";
2102const char kWebrtcHwVP9EncodingDescription[] =
2103 "Support in WebRTC for encoding vp9 video streams using platform hardware.";
2104
Niels Möller090866a2018-02-13 10:55:032105const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2106 "WebRTC new encode cpu load estimator";
2107const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2108 "Enable new estimator for the encoder cpu load, for evaluation and "
2109 "testing. Intended to improve accuracy when screen casting.";
2110
Elad Alon85e0d0be2018-06-26 10:38:372111const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2112const char kWebRtcRemoteEventLogDescription[] =
2113 "Allow collecting WebRTC event logs and uploading them to Crash. "
2114 "Please note that, even if enabled, this will still require "
2115 "a policy to be set, for it to have an effect.";
2116
Brett Wilsonecb80982017-07-12 20:34:512117const char kWebrtcSrtpAesGcmName[] =
2118 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2119const char kWebrtcSrtpAesGcmDescription[] =
2120 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2121
2122const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2123const char kWebrtcStunOriginDescription[] =
2124 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2125 "header.";
2126
Peter Boström92add81d2019-08-12 22:14:242127const char kWebUITabStripName[] = "WebUI tab strip";
2128const char kWebUITabStripDescription[] =
2129 "When enabled makes use of a WebUI-based tab strip.";
2130
Brett Wilsonecb80982017-07-12 20:34:512131const char kWebvrName[] = "WebVR";
2132const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012133 "Enables access to experimental Virtual Reality functionality via the "
Alex Cooperee755592019-07-17 21:42:532134 "WebVR 1.1 API. This flag is deprecated and will be removed as soon as "
2135 "Chrome 79. This feature will eventually be replaced by the WebXR "
Anna Offenwanger00e6dd052018-04-05 02:12:012136 "Device API. Warning: Enabling this will also allow WebVR content on "
2137 "insecure origins to access these powerful APIs, and may pose a security "
David Dorwin09448942019-01-11 23:37:302138 "risk. Controllers are exposed as Gamepads, and WebVR-specific attributes "
2139 "are exposed.";
Brett Wilsonecb80982017-07-12 20:34:512140
Brandon Jonese9d9b2b2017-12-11 22:20:112141const char kWebXrName[] = "WebXR Device API";
2142const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012143 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2144 "and Augmented Reality (AR) devices.";
2145
Brandon Jones3c1295802019-08-21 18:18:222146const char kWebXrArModuleName[] = "WebXR AR Module";
2147const char kWebXrArModuleDescription[] =
2148 "Enables access to Augmented Reality features defined in the WebXR AR "
2149 "Module";
2150
Piotr Bialecki2cab3f292019-08-09 17:36:472151const char kWebXrAnchorsName[] = "WebXR Anchors";
2152const char kWebXrAnchorsDescription[] =
2153 "Enables access to anchors via WebXR API.";
2154
Ian Vollick7aaccf92018-04-07 23:10:432155const char kWebXrHitTestName[] = "WebXR Hit Test";
2156const char kWebXrHitTestDescription[] =
2157 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112158
Piotr Bialeckid77fb9c2019-04-26 17:06:242159const char kWebXrPlaneDetectionName[] = "WebXR Plane Detection";
2160const char kWebXrPlaneDetectionDescription[] =
2161 "Enables access to planes detected in the user's environment.";
2162
Brett Wilsonecb80982017-07-12 20:34:512163const char kZeroCopyName[] = "Zero-copy rasterizer";
2164const char kZeroCopyDescription[] =
2165 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342166
Brett Wilsonff596952017-07-14 01:06:552167// Android ---------------------------------------------------------------------
2168
2169#if defined(OS_ANDROID)
2170
2171const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2172const char kAiaFetchingDescription[] =
2173 "Enable intermediate certificate fetching when a server does not provide "
2174 "sufficient certificates to build a chain to a trusted root.";
2175
Pavel Shmakov798f4742018-11-15 21:27:382176const char kAllowRemoteContextForNotificationsName[] =
2177 "Allow using remote app context for notifications";
2178const char kAllowRemoteContextForNotificationsDescription[] =
2179 "Allow using Context#createPackageContext to work around issues with status"
2180 "bar icons on certain Android M devices.";
2181
Brett Wilsonff596952017-07-14 01:06:552182const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2183const char kAndroidAutofillAccessibilityDescription[] =
2184 "Enable accessibility for autofill popup.";
2185
Khushalbb1963a2018-10-02 21:02:352186const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2187const char kAndroidSurfaceControlDescription[] =
2188 "Use the SurfaceControl API for supporting overlays on Android";
2189
Anita Woodruffbfcd1e52018-07-16 12:00:512190const char kAppNotificationStatusMessagingName[] =
2191 "App notification status messaging";
2192const char kAppNotificationStatusMessagingDescription[] =
2193 "Enables messaging in site permissions UI informing user when "
2194 "notifications are disabled for the entire app.";
2195
Miriam Gershenson8cf1397222018-01-23 22:48:292196const char kAsyncDnsName[] = "Async DNS resolver";
2197const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2198
Dan Harrington01229f82018-09-12 21:01:212199const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2200const char kAutoFetchOnNetErrorPageDescription[] =
2201 "When enabled, and navigation fails with an offline error, schedule a "
2202 "fetch of the page when online again.";
2203
Brett Wilsonff596952017-07-14 01:06:552204const char kAutofillAccessoryViewName[] =
2205 "Autofill suggestions as keyboard accessory view";
2206const char kAutofillAccessoryViewDescription[] =
2207 "Shows Autofill suggestions on top of the keyboard rather than in a "
2208 "dropdown.";
2209
Caitlin Fischer43edd90a2019-05-01 13:24:302210const char kAutofillUseMobileLabelDisambiguationName[] =
2211 "Autofill Uses Mobile Label Disambiguation";
2212const char kAutofillUseMobileLabelDisambiguationDescription[] =
2213 "When enabled, Autofill suggestions' labels are displayed using a "
2214 "mobile-friendly format.";
2215
Tibor Goldschwendt11b3cf22018-07-04 15:32:442216const char kBackgroundTaskComponentUpdateName[] =
2217 "Background Task Component Updates";
2218const char kBackgroundTaskComponentUpdateDescription[] =
2219 "Schedule component updates with BackgroundTaskScheduler";
2220
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002221const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2222const char kCCTModuleDescription[] =
2223 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2224
Michael van Ouwerkerk29a7a292018-10-09 09:20:142225const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2226const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402227 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2228 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142229
John Lin170c00b2018-11-21 15:44:252230const char kCCTModuleCustomHeaderName[] =
2231 "Chrome Custom Tabs Module Custom Header";
2232const char kCCTModuleCustomHeaderDescription[] =
2233 "Enables header customization by dynamically loaded modules in "
2234 "Chrome Custom Tabs.";
2235
Michael van Ouwerkerk0878427a2019-02-13 15:11:422236const char kCCTModuleCustomRequestHeaderName[] =
2237 "Chrome Custom Tabs Module Custom Request Header";
2238const char kCCTModuleCustomRequestHeaderDescription[] =
2239 "Enables a custom request header for URLs managed by dynamically loaded "
2240 "modules in Chrome Custom Tabs.";
2241
alihanlivdumlu12ac4772019-01-17 17:37:182242const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2243const char kCCTModuleDexLoadingDescription[] =
2244 "Enables loading Chrome Custom Tabs module code from a dex file "
2245 "provided by the module.";
2246
barkerd84051482018-11-13 14:46:562247const char kCCTModulePostMessageName[] =
2248 "Chrome Custom Tabs Module postMessage API";
2249const char kCCTModulePostMessageDescription[] =
2250 "Enables the postMessage API exposed to dynamically loaded modules in "
2251 "Chrome Custom Tabs.";
2252
Anna Malova9bb4ead2019-01-18 18:01:262253const char kCCTModuleUseIntentExtrasName[] =
2254 "Chrome Custom Tabs Module Intent Extras Usage";
2255const char kCCTModuleUseIntentExtrasDescription[] =
2256 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2257
Anna Malovaf7c734a2019-03-01 13:08:452258const char kCCTTargetTranslateLanguageName[] =
2259 "Chrome Custom Tabs Target Translate Language";
2260const char kCCTTargetTranslateLanguageDescription[] =
2261 "Enables specify target language the page should be translated to "
2262 "in Chrome Custom Tabs.";
2263
Matthew Jones1abcb132018-07-09 17:59:462264const char kChromeDuetName[] = "Chrome Duet";
2265const char kChromeDuetDescription[] =
2266 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052267
Pedro Amaral5e345192019-05-21 21:18:472268const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2269const char kChromeDuetLabelsDescription[] =
2270 "Enables Chrome Duet (split toolbar) labels.";
2271
Sarath Singapati83aef1c2017-11-16 15:54:522272const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2273const char kClearOldBrowsingDataDescription[] =
2274 "Enables clearing of browsing data which is older than a given time "
2275 "period.";
2276
Richard Knoll368596e52019-08-14 09:16:282277const char kClickToCallOpenDialerDirectlyName[] =
2278 "Open the dialer directly for Click to Call";
2279const char kClickToCallOpenDialerDirectlyDescription[] =
2280 "Enables opening the dialer directly instead of displaying a notification. "
2281 "Only available on Android P- and when the screen is on and unlocked.";
2282
Michael van Ouwerkerkd4e4a392019-07-26 14:41:132283const char kClickToCallReceiverName[] =
2284 "Enable receiver device to handle click to call feature";
2285const char kClickToCallReceiverDescription[] =
2286 "Enables receiver device to handle click to call feature by showing a "
2287 "notification to call the phone number clicked on the desktop.";
2288
Donn Denman4315f262019-03-02 02:47:412289const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2290const char kContextualSearchDefinitionsDescription[] =
2291 "Enables tap-activated contextual definitions of words on a page to be "
2292 "presented in the caption of the Tap to Search Bar.";
2293
Donn Denman6be77d42019-05-04 15:55:422294const char kContextualSearchLongpressResolveName[] =
2295 "Contextual Search long-press Resolves";
2296const char kContextualSearchLongpressResolveDescription[] =
2297 "Enables communicating with Google servers when a long-press gesture is "
2298 "recognized under some privacy-limited conditions. The page context data "
2299 " sent to Google is potentially privacy sensitive!";
2300
Donn Denman8e58ead2017-11-04 01:44:012301const char kContextualSearchMlTapSuppressionName[] =
2302 "Contextual Search ML tap suppression";
2303const char kContextualSearchMlTapSuppressionDescription[] =
2304 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022305 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2306 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552307
Donn Denman59729812018-01-09 01:27:022308const char kContextualSearchRankerQueryName[] =
2309 "Contextual Search Ranker prediction";
2310const char kContextualSearchRankerQueryDescription[] =
2311 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2312
Donn Denman63d169f2019-03-08 23:34:502313const char kContextualSearchSimplifiedServerName[] =
2314 "Contextual Search simplified server logic";
2315const char kContextualSearchSimplifiedServerDescription[] =
2316 "Enables simpler server-side logic for determining what data to return and "
2317 "show in the Contextual Search UI. Option to allow all cards CoCa "
2318 "returns.";
2319
Donn Denman59729812018-01-09 01:27:022320const char kContextualSearchSecondTapName[] =
2321 "Contextual Search second tap triggering";
2322const char kContextualSearchSecondTapDescription[] =
2323 "Enables triggering on a second tap gesture even when Ranker would "
2324 "normally suppress that tap.";
2325
Donn Denman75f4b052019-04-05 17:55:212326const char kContextualSearchTranslationModelName[] =
2327 "Contextual Search translation using the Chrome translate model.";
2328const char kContextualSearchTranslationModelDescription[] =
2329 "Enables triggering translation in Contextual Search according to the "
2330 "Chrome translation model semantics.";
2331
Donn Denmane9b5b7fb2018-07-24 22:19:492332const char kContextualSearchUnityIntegrationName[] =
2333 "Contextual Search integration with Unified Consent";
2334const char kContextualSearchUnityIntegrationDescription[] =
2335 "Enables integration of Tap to Search with Unified Consent.";
2336
Jordan Demeulenaere9404ba232019-07-01 12:57:162337const char kDirectActionsName[] = "Direct actions";
2338const char kDirectActionsDescription[] =
2339 "Enables direct actions (Android Q and more).";
2340
Shakti Sahu32b2ee102018-05-17 00:04:462341const char kDownloadProgressInfoBarName[] = "Enable download progress infobar";
2342const char kDownloadProgressInfoBarDescription[] =
2343 "Enables an infobar notifying users about status of current downloads.";
2344
Shakti Sahu9ec8cfd2018-07-17 13:29:292345const char kDownloadHomeV2Name[] = "Enable download home v2";
2346const char kDownloadHomeV2Description[] =
2347 "Enables the new UI for download home";
2348
Hesen Zhangf7ad6142019-03-12 23:48:312349const char kDownloadRenameName[] = "Enable download rename";
2350const char kDownloadRenameDescription[] = "Enables rename option for downloads";
2351
Fabio Tirelo918089a2018-10-22 21:24:082352const char kAutofillManualFallbackAndroidName[] =
2353 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2354const char kAutofillManualFallbackAndroidDescription[] =
2355 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2356 "keyboard accessory.";
2357
Fabio Tirelo315e65922018-09-05 03:35:492358const char kEnableAutofillRefreshStyleName[] =
2359 "Enable Autofill refresh style (Android)";
2360const char kEnableAutofillRefreshStyleDescription[] =
2361 "Enable modernized style for Autofill on Android";
2362
Vitalii Iarkof4ed32d2017-09-26 13:15:532363const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552364const char kEnableAndroidSpellcheckerDescription[] =
2365 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552366
Lei Tianbd5a3bf2018-02-28 19:01:162367const char kEnableCommandLineOnNonRootedName[] =
2368 "Enable command line on non-rooted devices";
2369const char kEnableCommandLineOnNoRootedDescription[] =
2370 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2371
Sinan Sahin3bafe272019-03-11 17:03:062372const char kEnableRevampedContextMenuName[] =
2373 "Enable the revamped context menu";
2374const char kEnableRevampedContextMenuDescription[] =
2375 "Enables a revamped context menu when a link, image, or video is long "
2376 "pressed within Chrome.";
2377
Brett Wilsonff596952017-07-14 01:06:552378const char kEnableNtpRemoteSuggestionsName[] =
2379 "Show server-side suggestions on the New Tab page";
2380const char kEnableNtpRemoteSuggestionsDescription[] =
2381 "If enabled, the list of content suggestions on the New Tab page will "
2382 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2383 "allows to override the source used to retrieve these server-side "
2384 "suggestions.";
2385
Brett Wilsonff596952017-07-14 01:06:552386const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2387const char kEnableOfflinePreviewsDescription[] =
2388 "Enable showing offline page previews on slow networks.";
2389
Brett Wilsonff596952017-07-14 01:06:552390const char kEnableWebNfcName[] = "WebNFC";
2391const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2392
Donn Denman6d184582019-05-18 00:32:112393const char kEphemeralTabName[] = "An ephemeral Preview Tab in an Overlay Panel";
Donn Denmanffaeaa32018-10-12 17:37:532394const char kEphemeralTabDescription[] =
Donn Denmanb45c26a2019-02-13 01:42:212395 "Enable a 'Preview page/image' at a linked page into an overlay.";
Donn Denmanffaeaa32018-10-12 17:37:532396
Lei Zhang0a318af2018-11-14 02:19:462397const char kExploreSitesName[] = "Explore websites";
2398const char kExploreSitesDescription[] =
2399 "Enables portal from new tab page to explore websites.";
2400
Ian Wells665a2b92019-07-12 21:19:002401const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2402const char kInterestFeedNotificationsDescription[] =
2403 "Show notifications for some suggested content from the interest feed. "
2404 "#interest-feed-content-suggestions should also be enabled.";
2405
Xing Liu7d57dd32019-01-20 02:34:182406const char kForegroundNotificationManagerName[] =
2407 "Foreground notification manager";
2408const char kForegroundNotificationManagerDescription[] =
2409 "Enable foreground notification manager to handle foreground service and "
2410 "notification.";
2411
Daniel Parke74fcf862018-03-27 18:05:452412const char kHomePageButtonName[] = "Force Enable Home Page Button";
Daniel Park990d0992018-05-18 22:12:512413const char kHomePageButtonDescription[] = "Displays a home button if enabled.";
Daniel Parke74fcf862018-03-27 18:05:452414
Yafei Duanbb7663f32018-07-17 01:33:152415const char kHomepageTileName[] =
2416 "Enable Homepage tile shown in Suggested Tiles";
2417const char kHomepageTileDescription[] =
2418 "When NTPButton is enabled, the first tile of the Suggested Tiles will be "
2419 "used for homepage. It will not have an effect when NTPButton is disabled.";
2420
Pavel Yatsuk6b1e3a072019-05-08 22:18:252421const char kIdentityDiscName[] = "Identity Disc";
2422const char kIdentityDiscDescription[] =
2423 "Enables Identity Disc, profile avatar icon button in toolbar.";
2424
Theresa920e0ed2018-03-07 18:12:442425const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152426 "Use the interest feed to render content suggestions. Currently "
2427 "content "
Theresa920e0ed2018-03-07 18:12:442428 "suggestions are shown on the New Tab Page.";
2429const char kInterestFeedContentSuggestionsName[] =
2430 "Interest Feed Content Suggestions";
2431
Ioana Pandeled8dc2b692019-02-20 12:04:152432const char kManualPasswordGenerationAndroidName[] =
2433 "Manual password generation";
2434const char kManualPasswordGenerationAndroidDescription[] =
2435 "Whether Chrome should offer users the option to manually request to "
2436 "generate passwords on Android.";
Amirhossein Simjour97b4154f2018-02-20 03:49:592437
Dan Harrington541db9e2018-07-30 18:36:302438const char kNewNetErrorPageUIName[] = "Enable new UI for net-error page";
2439const char kNewNetErrorPageUIDescription[] =
Dan Harringtonc78e4622019-03-22 19:13:242440 "Enables showing available offline content on the net-error (Dino) page.";
Dan Harrington541db9e2018-07-30 18:36:302441
Brett Wilsonff596952017-07-14 01:06:552442const char kNewPhotoPickerName[] = "Enable new Photopicker";
2443const char kNewPhotoPickerDescription[] =
2444 "Activates the new picker for selecting photos.";
2445
2446const char kNoCreditCardAbort[] = "No Credit Card Abort";
2447const char kNoCreditCardAbortDescription[] =
2448 "Whether or not the No Credit Card Abort is enabled.";
2449
Daniel Park990d0992018-05-18 22:12:512450const char kNtpButtonName[] = "Enable NTP Button";
2451const char kNtpButtonDescription[] =
2452 "Displays a New Tab Page button in the toolbar if enabled.";
2453
Jian Liade82832018-09-06 22:31:412454const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2455const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2456 "Always do http probe to detect network connectivity for offline indicator "
2457 "as opposed to just taking the connection state from the system."
2458 "Used for testing.";
2459
2460const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2461const char kOfflineIndicatorChoiceDescription[] =
2462 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322463
Brett Wilsonff596952017-07-14 01:06:552464const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2465const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2466
2467const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2468const char kOfflinePagesCtV2Description[] =
2469 "V2 features include attributing pages to the app that initiated the "
2470 "custom tabs, and being able to query for pages by page attribution.";
2471
Cathy Li7311d792018-04-05 00:34:162472const char kOfflinePagesCTSuppressNotificationsName[] =
2473 "Disable download complete notification for whitelisted CCT apps.";
2474const char kOfflinePagesCTSuppressNotificationsDescription[] =
2475 "Disable download complete notification for page downloads originating "
2476 "from a CCT app whitelisted to show their own download complete "
2477 "notification.";
2478
Candice Sy74fa7a352018-03-30 23:46:492479const char kOfflinePagesDescriptiveFailStatusName[] =
2480 "Enables descriptive failed download status text.";
2481const char kOfflinePagesDescriptiveFailStatusDescription[] =
2482 "Enables failed download status text in notifications and Downloads Home "
2483 "to state the reason the request failed if the failure is actionable.";
2484
2485const char kOfflinePagesDescriptivePendingStatusName[] =
2486 "Enables descriptive pending download status text.";
2487const char kOfflinePagesDescriptivePendingStatusDescription[] =
2488 "Enables pending download status text in notifications and Downloads Home "
2489 "to state the reason the request is pending.";
2490
2491const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2492 "Enables offline pages in the downloads home to be opened in CCT.";
2493const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2494 "When enabled offline pages launched from the Downloads Home will be "
2495 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2496
Carlos Knippschild09272ecd2017-12-09 03:29:362497const char kOfflinePagesLimitlessPrefetchingName[] =
2498 "Removes resource usage limits for the prefetching of offline pages.";
2499const char kOfflinePagesLimitlessPrefetchingDescription[] =
2500 "Allows the prefetching of suggested offline pages to ignore resource "
2501 "usage limits. This allows it to completely ignore data usage limitations "
2502 "and allows downloads to happen with any kind of connection.";
2503
Brett Wilsonff596952017-07-14 01:06:552504const char kOfflinePagesLoadSignalCollectingName[] =
2505 "Enables collecting load timing data for offline page snapshots.";
2506const char kOfflinePagesLoadSignalCollectingDescription[] =
2507 "Enables loading completeness data collection while writing an offline "
2508 "page. This data is collected in the snapshotted offline page to allow "
2509 "data analysis to improve deciding when to make the offline snapshot.";
2510
2511const char kOfflinePagesPrefetchingName[] =
2512 "Enables suggested offline pages to be prefetched.";
2513const char kOfflinePagesPrefetchingDescription[] =
2514 "Enables suggested offline pages to be prefetched, so useful content is "
2515 "available while offline.";
2516
Pete Williamson7845dff2017-09-20 11:06:192517const char kOfflinePagesResourceBasedSnapshotName[] =
2518 "Enables offline page snapshots to be based on percentage of page loaded.";
2519const char kOfflinePagesResourceBasedSnapshotDescription[] =
2520 "Enables offline page snapshots to use a resource percentage based "
2521 "approach for determining when the page is loaded as opposed to a time "
2522 "based approach";
2523
Collin Baker17f92a52017-07-19 21:41:252524const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2525const char kOfflinePagesRenovationsDescription[] =
2526 "Enables offline page renovations which correct issues with dynamic "
2527 "content that occur when offlining pages that use JavaScript.";
2528
Yafei Duan36b4b5b2018-08-07 00:40:032529const char kOfflinePagesLivePageSharingName[] =
2530 "Enables live page sharing of offline pages";
2531const char kOfflinePagesLivePageSharingDescription[] =
2532 "Enables to share current loaded page as offline page by saving as MHTML "
2533 "first.";
2534
Cathy Lie0d88762018-04-12 08:03:012535const char kOfflinePagesShowAlternateDinoPageName[] =
2536 "Enable alternate dino page with more user capabilities.";
2537const char kOfflinePagesShowAlternateDinoPageDescription[] =
2538 "Enables the dino page to show more buttons and offer existing offline "
2539 "content.";
2540
Brett Wilsonff596952017-07-14 01:06:552541const char kOffliningRecentPagesName[] =
2542 "Enable offlining of recently visited pages";
2543const char kOffliningRecentPagesDescription[] =
2544 "Enable storing recently visited pages locally for offline use. Requires "
2545 "Offline Pages to be enabled.";
2546
Andrei Chulkov1a12e6d22019-07-15 11:16:072547const char kPasswordManagerOnboardingAndroidName[] =
2548 "Password manager onboarding experience";
2549const char kPasswordManagerOnboardingAndroidDescription[] =
2550 "This flag enables showing the password manager onboarding experience.";
2551
Aaron Colwell5235f352019-07-25 20:10:242552extern const char kProcessSharingWithDefaultSiteInstancesName[] =
2553 "Process sharing with default site instances";
2554extern const char kProcessSharingWithDefaultSiteInstancesDescription[] =
2555 "When site isolation is disabled, this mode changes how sites are lumped "
2556 "in to shared processes. For sites that do not require isolation, this "
2557 "feature groups them into a single 'default' site instance (per browsing "
2558 "instance) instead of creating unique site instances for each one. This "
2559 "enables resource savings by creating fewer processes for sites that do "
2560 "not need isolation.";
2561
Andrei Chulkov1a12e6d22019-07-15 11:16:072562extern const char kProcessSharingWithStrictSiteInstancesName[] =
2563 "Process sharing with strict site instances";
2564extern const char kProcessSharingWithStrictSiteInstancesDescription[] =
2565 "When site isolation is disabled, this mode changes how sites are lumped "
2566 "in to a shared process. Process selection is usually controlled with "
2567 "site instances. With strict site isolation, each site on a page gets its "
2568 "own site instance and process. With site isolation disabled and without "
2569 "this mode, all sites that share a process are put into the same site "
2570 "instance. This mode adds a third way: site instances are strictly "
2571 "separated like strict site isolation, but process selection puts multiple "
2572 "site instances in a single process.";
2573
Matthew Jonesa88b95852017-11-08 23:13:502574const char kProgressBarThrottleName[] = "Android progress update throttling.";
2575const char kProgressBarThrottleDescription[] =
2576 "Limit the maximum progress update to make progress appear smoother.";
2577
Andy Paicu4d675fe2019-08-22 15:30:062578const char kQuietNotificationPromptsName[] =
2579 "Quieter notification permission prompts";
2580const char kQuietNotificationPromptsDescription[] =
2581 "Enables quieter permission prompts for notification permission requests. "
2582 "When a site wishes to show notifications, the usual modal dialog is "
2583 "replaced with a quieter version.";
2584
Brett Wilsonff596952017-07-14 01:06:552585const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2586const char kReaderModeHeuristicsDescription[] =
2587 "Determines what pages the Reader Mode infobar is shown on.";
2588const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2589const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2590const char kReaderModeHeuristicsAllArticles[] = "All articles";
2591const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2592const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2593
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182594const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2595const char kReaderModeInCCTDescription[] =
2596 "Open Reader Mode in Chrome Custom Tabs.";
2597
Varun Khaneja80712a82018-10-12 23:34:592598const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2599 "Use local Safe Browsing blacklists";
2600const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2601 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2602 "process to check the Safe Browsing reputation of URLs without calling "
2603 "into GmsCore for every URL.";
2604
Matthew Jones53114262018-12-12 16:36:472605const char kSearchReadyOmniboxName[] = "Search Ready Omnibox";
2606const char kSearchReadyOmniboxDescription[] =
2607 "Clears the omnibox and adds a suggestion item to share, copy, or edit the "
2608 "URL.";
2609
Brett Wilsonff596952017-07-14 01:06:552610const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2611const char kSetMarketUrlForTestingDescription[] =
2612 "When enabled, sets the market URL for use in testing the update menu "
2613 "item.";
2614
Donn Denmane32c706c2019-04-26 22:30:112615const char kShoppingAssistName[] = "Shopping assist exploration";
2616const char kShoppingAssistDescription[] =
2617 "Show some shopping assistance when available";
2618
Alex Moshchuk07e1bb42019-03-08 04:44:082619const char kSiteIsolationForPasswordSitesName[] =
2620 "Site Isolation For Password Sites";
2621const char kSiteIsolationForPasswordSitesDescription[] =
2622 "Security mode that enables site isolation for sites based on "
2623 "password-oriented heuristics, such as a user typing in a password.";
2624
Lei Zhang0a318af2018-11-14 02:19:462625const char kStrictSiteIsolationName[] = "Strict site isolation";
2626const char kStrictSiteIsolationDescription[] =
2627 "Security mode that enables site isolation for all sites (SitePerProcess). "
2628 "In this mode, each renderer process will contain pages from at most one "
2629 "site, using out-of-process iframes when needed. "
2630 "Check chrome://process-internals to see the current isolation mode. "
2631 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2632 "default. Here, 'Disabled' is a legacy value that actually means "
2633 "'Default,' in which case site isolation may be already enabled based on "
2634 "platform, enterprise policy, or field trial. See also "
2635 "#site-isolation-trial-opt-out for how to disable site isolation for "
2636 "testing.";
2637
Lijin Shend6f35432019-08-21 02:26:592638extern const char kTabSwitcherLongpressMenuName[] =
2639 "Enable tab switcher long-press menu";
2640extern const char kTabSwitcherLongpressMenuDescription[] =
2641 "Enable showing a popup menu when the tab switcher is long-pressed, which "
2642 "displays options for 'NewTab', 'New incognito tab' and 'Close tab'.";
2643
Anthony Vallee-Dubois4623e1b2018-10-11 22:09:182644const char kTranslateAndroidManualTriggerName[] =
2645 "Enable manual translate trigger";
2646const char kTranslateAndroidManualTriggerDescription[] =
2647 "Show a menu item in the main menu that triggers page translation.";
2648
Mia Glaese57c6b192019-08-05 20:40:402649const char kStartSurfaceAndroidName[] = "Start Surface";
2650const char kStartSurfaceAndroidDescription[] =
2651 "Enable showing the start surface when launching Chrome via the "
gogerald939debf2019-07-16 17:31:482652 "launcher.";
2653
Brett Wilsonff596952017-07-14 01:06:552654const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2655const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442656 "When enabled, a badge will be shown on the app menu button if the update "
2657 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552658
2659const char kUpdateMenuItemCustomSummaryDescription[] =
2660 "When this flag and the force show update menu item flag are enabled, a "
2661 "custom summary string will be displayed below the update menu item.";
2662const char kUpdateMenuItemCustomSummaryName[] =
2663 "Update menu item custom summary";
2664
Tommy Nyquist3c02e592018-10-18 23:36:442665const char kUpdateMenuTypeName[] =
2666 "Forces the update menu type to a specific type";
2667const char kUpdateMenuTypeDescription[] =
2668 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382669 "the app menu badge and menu item for updates. For Inline Update, the "
2670 "update available flag is implied. The 'Inline Update: Success' selection "
2671 "goes through the whole inline update flow to the end with a successful "
2672 "outcome. The other 'Inline Update' options go through the same flow, but "
2673 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442674const char kUpdateMenuTypeNone[] = "None";
2675const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2676const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382677const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2678const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2679 "Inline Update Error: Dialog Canceled";
2680const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2681 "Inline Update Error: Dialog Failed";
2682const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2683 "Inline Update Error: Download Failed";
2684const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2685 "Inline Update Error: Download Canceled";
2686const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2687 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552688
Patrick Noland76b5c442019-07-30 01:01:392689const char kUsageStatsDescription[] =
2690 "When set, enables sharing of per-domain usage stats with the Digital "
2691 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2692 "to websites in order to enforce user-defined time limits.";
2693const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2694
Tommy Nyquist26ffb642019-02-20 20:31:522695const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2696const char kInlineUpdateFlowDescription[] =
2697 "When this flag is set, instead of taking the user to the Google Play "
2698 "Store when an update is available, the user is presented with an inline "
2699 "flow where they do not have to leave Chrome until the update is ready "
2700 "to install.";
2701
Becky Zhou65584142019-01-10 18:22:292702#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2703
Becky Zhoubcac628f2019-02-28 18:22:372704const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292705const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372706 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292707
2708#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2709
Brett Wilson7b44537e2017-08-18 01:38:282710// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552711
Brett Wilson7b44537e2017-08-18 01:38:282712#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482713
Brett Wilson7b44537e2017-08-18 01:38:282714const char kAccountConsistencyName[] =
2715 "Identity consistency between browser and cookie jar";
2716const char kAccountConsistencyDescription[] =
2717 "When enabled, the browser manages signing in and out of Google accounts.";
2718const char kAccountConsistencyChoiceMirror[] = "Mirror";
2719const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342720
Monica Basta0dcdbcc2019-08-07 11:06:222721const char kForceDiceMigrationName[] = "Force the migration to Dice";
2722const char kForceDiceMigrationDescription[] =
2723 "When enabled the account reconcilor will force the migration to dice";
2724
Monica Bastac9f75902019-07-24 14:13:052725const char kShowSyncPausedReasonCookiesClearedOnExitName[] =
2726 "Show sync paused reason is the setup of cookie settings.";
2727const char kShowSyncPausedReasonCookiesClearedOnExitDescription[] =
2728 "If enabled and the user is in sync paused state because of cookie settings"
2729 " set to clear cookies on exit, we show the user a message with the reason"
2730 " in the user menu.";
2731
Reka Normana11e57fc2019-01-29 21:56:582732const char kAppManagementName[] = "Enable App Management page";
2733const char kAppManagementDescription[] =
2734 "Shows the new app management page at chrome://apps.";
2735
Takumi Fujimotod1da5b92019-06-07 00:35:482736const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2737const char kCastMediaRouteProviderDescription[] =
2738 "Enables the native Cast Media Route Provider implementation to be used "
2739 "instead of the implementation in the Media Router component extension.";
2740
Gayane Petrosyan556e9172019-05-10 18:13:472741const char kChromeColorsName[] = "Chrome Colors menu";
2742const char kChromeColorsDescription[] =
2743 "Show Chrome Colors menu in the NTP customization menu.";
2744
Gayane Petrosyanc2ad4362019-07-30 05:43:262745const char kChromeColorsCustomColorPickerName[] =
2746 "Custom color picker for Chrome Colors menu";
2747const char kChromeColorsCustomColorPickerDescription[] =
2748 "Show custom color picker in Chrome Colors menu.";
2749
Takumi Fujimotod1da5b92019-06-07 00:35:482750const char kDialMediaRouteProviderName[] = "DIAL Media Route Provider";
2751const char kDialMediaRouteProviderDescription[] =
2752 "Enables the native DIAL Media Route Provider implementation to be used "
2753 "instead of the implementation in the Media Router component extension.";
2754
Kristi Park786fbf12019-05-11 00:47:302755const char kGridLayoutForNtpShortcutsName[] =
2756 "Enable grid layout for NTP shortcuts";
2757const char kGridLayoutForNtpShortcutsDescription[] =
2758 "Enables better animations for the shortcuts, including improved "
2759 "drag-and-drop.";
2760
Kyle Milka24687352019-04-11 21:13:082761const char kNtpCustomizationMenuV2Name[] = "NTP customization menu version 2";
2762const char kNtpCustomizationMenuV2Description[] =
2763 "Use the second version of the NTP customization menu.";
2764
Dan Beam8388f3d2019-05-11 01:51:052765extern const char kNtpDisableInitialMostVisitedFadeInName[] =
2766 "Disable NTP initial most visited fade in";
2767extern const char kNtpDisableInitialMostVisitedFadeInDescription[] =
2768 "Do now initially fade in most visited tiles on the New Tab Page";
2769
Aran Gilman766c2ad2019-04-18 00:15:412770const char kEnableReaderModeName[] = "Enable Reader Mode";
2771const char kEnableReaderModeDescription[] =
2772 "Allows viewing of simplified web pages by selecting 'Customize and "
2773 "control Chrome'>'Distill page'";
2774
Lei Zhang0a318af2018-11-14 02:19:462775const char kEnableWebAuthenticationBleSupportName[] =
2776 "Web Authentication API BLE support";
2777const char kEnableWebAuthenticationBleSupportDescription[] =
2778 "Enable support for using Web Authentication API via Bluetooth security "
2779 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062780
Sebastien Marchandd33f7dc2018-06-22 22:07:062781const char kEnableWebAuthenticationTestingAPIName[] =
2782 "Web Authentication Testing API";
2783const char kEnableWebAuthenticationTestingAPIDescription[] =
2784 "Enable Web Authentication Testing API support, which disconnects the API "
2785 "implementation from the real world, and allows configuring virtual "
2786 "authenticator devices for testing";
2787
Owen Min853a8162019-04-26 19:20:362788const char kEnterpriseReportingInBrowserName[] =
2789 "Enterprise cloud reporting in browser";
2790const char kEnterpriseReportingInBrowserDescription[] =
2791 "Enable the enterprise cloud reporting in browser without installing the "
2792 "reporting companion extension. This feautre requires device level cloud "
2793 "mangement.";
2794
Jeffrey Cohenf04130a42018-08-29 00:22:272795const char kHappinessTrackingSurveysForDesktopName[] =
2796 "Happiness Tracking Surveys";
2797const char kHappinessTrackingSurveysForDesktopDescription[] =
2798 "Enable showing Happiness Tracking Surveys to users on Desktop";
2799
Wei Li2946b352019-08-19 21:49:542800const char kHappinessTrackingSurveysForDesktopDemoName[] =
2801 "Happiness Tracking Surveys Demo";
2802const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2803 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2804
Maggie Caib3e2a6c2019-03-12 05:12:542805const char kIntentPickerName[] = "Intent picker";
2806const char kIntentPickerDescription[] =
2807 "When going to a site that has URL managable by a PWA, show the intent"
2808 "picker to allow user to open the URL in the app.";
2809
Jon Flatley8c785582019-06-05 00:33:422810const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2811const char kKernelnextVMsDescription[] =
2812 "Enables VM support on devices running experimental kernel versions.";
2813
Takumi Fujimotod1da5b92019-06-07 00:35:482814const char kMirroringServiceName[] = "Mirroring Service";
2815const char kMirroringServiceDescription[] =
2816 "Enables the native Mirroring Service for mirroring tabs or desktop to "
2817 "Chromecast. Requires AudioServiceAudioStreams to also be enabled.";
2818
Travis Skarebcdb5ed32018-08-17 01:49:402819const char kOmniboxDriveSuggestionsName[] =
2820 "Omnibox Google Drive Document suggestions";
2821const char kOmniboxDriveSuggestionsDescriptions[] =
2822 "Display suggestions for Google Drive documents in the omnibox when Google "
2823 "is the default search engine.";
2824
Kevin Bailey9ec05532019-01-31 23:01:332825const char kOmniboxExperimentalKeywordModeName[] =
2826 "Omnibox Experimental Keyword Mode";
2827const char kOmniboxExperimentalKeywordModeDescription[] =
2828 "Enables various experimental features related to keyword mode, its "
2829 "suggestions and layout";
2830
Lei Zhang0a318af2018-11-14 02:19:462831const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2832const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142833 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2834 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462835
Orin Jaworski04c08b42018-07-11 02:39:562836const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2837const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592838 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562839
Kevin Baileya5f17452019-02-13 01:52:032840const char kOmniboxReverseTabSwitchLogicName[] =
2841 "Omnibox reverse tab switch logic";
2842const char kOmniboxReverseTabSwitchLogicDescription[] =
2843 "Reverse the logic of suggestions that have a tab switch button: Have "
2844 "them switch by default, and have the button navigate.";
2845
Kevin Bailey7d918b92019-05-02 16:00:142846const char kOmniboxShortBookmarkSuggestionsName[] =
2847 "Omnibox short bookmark suggestions";
2848const char kOmniboxShortBookmarkSuggestionsDescription[] =
2849 "Match very short input words to beginning of words in bookmark "
2850 "suggestions.";
2851
Tommy C. Li065ddce72019-04-11 22:55:122852const char kOmniboxSuggestionTransparencyOptionsName[] =
2853 "Omnibox Suggestion Transparency Options";
2854const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2855 "Improves transparency of and control over omnibox suggestions. This "
2856 "includes UI cues (like a clock icon for Search History suggestions), as "
2857 "well as user controls to delete personalized suggestions.";
2858
Kevin Bailey898669972017-11-06 15:34:492859const char kOmniboxTabSwitchSuggestionsName[] =
2860 "Omnibox tab switch suggestions";
2861const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592862 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492863
Kevin Bailey37bbf1d2019-08-21 19:23:552864const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2865 "Omnibox dedicated row tab switch suggestions";
2866const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362867 "Put each tab switch suggestion in a separate suggestion, immediately "
2868 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552869
Kevin Baileyc9cd6cd2019-06-27 02:47:532870const char kOmniboxWrapPopupPositionName[] = "Omnibox wrap pop-up position";
2871const char kOmniboxWrapPopupPositionDescription[] =
2872 "Enable wrapping the Omnibox pop-up position between top and bottom.";
2873
Sebastien Marchandd33f7dc2018-06-22 22:07:062874const char kProactiveTabFreezeAndDiscardName[] =
2875 "Proactive Tab Freeze and Discard";
2876const char kProactiveTabFreezeAndDiscardDescription[] =
2877 "Enables proactive tab freezing and discarding. This requires "
2878 "#enable-page-almost-idle.";
2879
Brett Wilson7b44537e2017-08-18 01:38:282880#if defined(GOOGLE_CHROME_BUILD)
2881
2882const char kGoogleBrandedContextMenuName[] =
2883 "Google branding in the context menu";
2884const char kGoogleBrandedContextMenuDescription[] =
2885 "Shows a Google icon next to context menu items powered by Google "
2886 "services.";
2887
2888#endif // !defined(GOOGLE_CHROME_BUILD)
2889
2890#endif // !defined(OS_ANDROID)
2891
2892// Windows ---------------------------------------------------------------------
2893
2894#if defined(OS_WIN)
2895
David Bienvenud0ddda32018-11-01 16:59:162896const char kCalculateNativeWinOcclusionName[] =
2897 "Calculate window occlusion on Windows";
2898const char kCalculateNativeWinOcclusionDescription[] =
2899 "Calculate window occlusion on Windows will be used in the future "
2900 "to throttle and potentially unload foreground tabs in occluded windows";
2901
Brett Wilson7b44537e2017-08-18 01:38:282902const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2903const char kCloudPrintXpsDescription[] =
2904 "XPS enables advanced options for classic printers connected to the Cloud "
2905 "Print with Chrome. Printers must be re-connected after changing this "
2906 "flag.";
2907
Frank Liberato754d14f2019-01-30 23:31:172908const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2909const char kD3D11VideoDecoderDescription[] =
2910 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2911
Brett Wilson7b44537e2017-08-18 01:38:282912const char kDisablePostscriptPrinting[] = "Disable PostScript Printing";
2913const char kDisablePostscriptPrintingDescription[] =
2914 "Disables PostScript generation when printing to PostScript capable "
2915 "printers, and uses EMF generation in its place.";
2916
Cliff Smolinskyaa7b4e822019-06-25 01:47:012917const char kEnableAuraTooltipsOnWindowsName[] =
2918 "Enable aura tooltips on Windows";
2919const char kEnableAuraTooltipsOnWindowsDescription[] =
2920 "Enables aura tooltips instead of the native comctl32 tooltips on Windows.";
2921
James Forshawfd0ce342018-02-14 09:55:392922const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
2923const char kEnableGpuAppcontainerDescription[] =
2924 "Enables the use of an AppContainer for the GPU sandboxed processes to "
2925 "improve security.";
2926
Brett Wilson7b44537e2017-08-18 01:38:282927const char kGdiTextPrinting[] = "GDI Text Printing";
2928const char kGdiTextPrintingDescription[] =
2929 "Use GDI to print text as simply text";
2930
Olli Etuaho122321192018-09-07 10:15:292931const char kUseAngleName[] = "Choose ANGLE graphics backend";
2932const char kUseAngleDescription[] =
2933 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2934 "computers by default. Using the OpenGL driver as the graphics backend may "
2935 "result in higher performance in some graphics-heavy applications, "
2936 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2937 "video playback.";
2938
2939const char kUseAngleDefault[] = "Default";
2940const char kUseAngleGL[] = "OpenGL";
2941const char kUseAngleD3D11[] = "D3D11";
2942const char kUseAngleD3D9[] = "D3D9";
2943
Brett Wilson7b44537e2017-08-18 01:38:282944const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2945const char kUseWinrtMidiApiDescription[] =
2946 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2947 "later).";
2948
Guillaume Jenkinsdd8060a72019-07-03 17:28:062949#if BUILDFLAG(ENABLE_SPELLCHECK)
2950const char kWinUseBrowserSpellCheckerName[] = "Use the Windows OS spellchecker";
2951const char kWinUseBrowserSpellCheckerDescription[] =
2952 "Use the Windows OS spellchecker to find spelling mistakes and provide "
2953 "spelling suggestions instead of using the Hunspell engine.";
2954#endif // BUILDFLAG(ENABLE_SPELLCHECK)
2955
Brett Wilson7b44537e2017-08-18 01:38:282956#endif // defined(OS_WIN)
2957
2958// Mac -------------------------------------------------------------------------
2959
2960#if defined(OS_MACOSX)
2961
Sidney San Martín678fd4112019-03-30 00:13:052962const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
2963const char kImmersiveFullscreenDescription[] =
2964 "Automatically hide and show the toolbar in fullscreen.";
2965
Lei Zhange065b572018-12-11 08:00:412966const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2967const char kEnableCustomMacPaperSizesDescription[] =
2968 "Allow use of custom paper sizes in Print Preview.";
2969
Lei Zhang2eca9082017-10-17 20:42:502970const char kMacTouchBarName[] = "Hardware Touch Bar";
2971const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:282972
Greg Kerrf46f31872019-08-08 20:22:442973const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
2974const char kMacSyscallSandboxDescription[] =
2975 "Controls whether the macOS sandbox filters syscalls.";
2976
Greg Kerr32483d1c2018-12-18 02:29:142977const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
2978const char kMacV2GPUSandboxDescription[] =
2979 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
2980
Brett Wilson7b44537e2017-08-18 01:38:282981const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
2982const char kMacViewsTaskManagerDescription[] =
2983 "Controls whether to use the Toolkit-Views based Task Manager.";
2984
Henrik Grunellabaf7182019-04-12 09:15:192985const char kMacSystemMediaPermissionsInfoUiName[] =
2986 "System media permissions info UI";
2987const char kMacSystemMediaPermissionsInfoUiDescription[] =
2988 "In case a website is trying to use the camera/microphone, but Chrome "
2989 "itself is blocked on the system level to access these, show an icon in "
2990 "the Omnibox, which, when clicked, displays a bubble with information on "
2991 "how to toggle Chrome's system-level media permissions.";
2992
Brett Wilson7b44537e2017-08-18 01:38:282993#endif
2994
2995// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342996
2997#if defined(OS_CHROMEOS)
2998
Brett Wilson7b44537e2017-08-18 01:38:282999const char kAcceleratedMjpegDecodeName[] =
3000 "Hardware-accelerated mjpeg decode for captured frame";
3001const char kAcceleratedMjpegDecodeDescription[] =
3002 "Enable hardware-accelerated mjpeg decode for captured frame where "
3003 "available.";
vabr0215a8e2017-03-28 12:47:343004
Reka Normana11e57fc2019-01-29 21:56:583005const char kAppServiceAshName[] = "App Service Ash";
3006const char kAppServiceAshDescription[] =
3007 "Use the App Service to provide data to the Ash UI, such as the shelf and "
3008 "app list.";
3009
Bruno Kim Medeiros Cesarb98fe1d82018-06-06 18:11:523010const char kArcAvailableForChildName[] = "Allow ARC for child accounts";
3011const char kArcAvailableForChildDescription[] =
3012 "Allow child accounts to start Android apps.";
3013
Brett Wilson7b44537e2017-08-18 01:38:283014const char kArcBootCompleted[] = "Load Android apps automatically";
3015const char kArcBootCompletedDescription[] =
3016 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:343017
Luum Habtemariamdaa8fd22018-06-25 22:39:433018const char kArcCupsApiName[] = "ARC CUPS API";
3019const char kArcCupsApiDescription[] =
3020 "Enables support of libcups APIs from ARC";
3021
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193022const char kArcCustomTabsExperimentName[] =
3023 "Enable Custom Tabs experiment for ARC";
3024const char kArcCustomTabsExperimentDescription[] =
3025 "Allow Android apps to use Custom Tabs."
3026 "This feature only works on the Canary and Dev channels.";
3027
Naoki Fukino153de8a2019-01-22 08:37:543028const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3029const char kArcDocumentsProviderDescription[] =
3030 "Enables DocumentsProvider integration in Chrome OS Files app.";
3031
Satoshi Niwa8b1d5282018-10-24 04:53:033032const char kArcFilePickerExperimentName[] =
3033 "Enable file picker experiment for ARC";
3034const char kArcFilePickerExperimentDescription[] =
3035 "Enables using Chrome OS file picker in ARC.";
3036
Lev Rumyantsev7a8544312017-08-18 19:26:513037const char kArcNativeBridgeExperimentName[] =
3038 "Enable native bridge experiment for ARC";
3039const char kArcNativeBridgeExperimentDescription[] =
3040 "Enables experimental native bridge feature.";
3041
Jesse Schettlerc3d0a652019-04-23 18:49:243042const char kArcPrintSpoolerExperimentName[] =
3043 "Enable print spooler experiment for ARC";
3044const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:093045 "Enables using Chrome OS print system and print preview in ARC."
3046 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:243047
lgchengecd1c1a62018-01-09 02:59:463048const char kArcUsbHostName[] = "Enable ARC USB host integration";
3049const char kArcUsbHostDescription[] =
3050 "Allow Android apps to use USB host feature on ChromeOS devices.";
3051
Yusuke Sato7e790eb2019-06-06 00:21:043052const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3053const char kArcUsbStorageUIDescription[] =
3054 "Enable experimental UI for controlling ARC access to USB storage devices.";
3055
Kevin Cernekeeb7f96a52017-10-25 17:40:183056const char kArcVpnName[] = "Enable ARC VPN integration";
3057const char kArcVpnDescription[] =
3058 "Allow Android VPN clients to tunnel Chrome traffic.";
3059
Qiang Xu045aff222018-05-21 23:21:013060const char kAshEnableDisplayMoveWindowAccelsName[] =
3061 "Enable shortcuts for moving window between displays.";
3062const char kAshEnableDisplayMoveWindowAccelsDescription[] =
3063 "Enable shortcuts for moving window between displays.";
3064
Sammie Quonfe640ca2019-01-30 17:54:183065const char kAshEnableOverviewRoundedCornersName[] =
3066 "Enable rounded corners in overview mode.";
3067const char kAshEnableOverviewRoundedCornersDescription[] =
3068 "Enables rounded corners on overview windows.";
3069
Qiang Xu045aff222018-05-21 23:21:013070const char kAshEnablePersistentWindowBoundsName[] =
3071 "Enable persistent window bounds in multi-displays scenario.";
3072const char kAshEnablePersistentWindowBoundsDescription[] =
3073 "Enable persistent window bounds in multi-displays scenario.";
3074
Eliot Courtneye87a9c32018-11-20 03:33:023075const char kAshEnablePipRoundedCornersName[] =
3076 "Enable Picture-in-Picture rounded corners.";
3077const char kAshEnablePipRoundedCornersDescription[] =
3078 "Enable rounded corners on the Picture-in-Picture window.";
3079
Andrew Moylan2db11cd2019-05-22 14:25:153080const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3081const char kAshEnableUnifiedDesktopDescription[] =
3082 "Enable unified desktop mode which allows a window to span multiple "
3083 "displays.";
3084
3085extern const char kAshNotificationStackingBarRedesignName[] =
3086 "Redesigned notification stacking bar";
3087extern const char kAshNotificationStackingBarRedesignDescription[] =
3088 "Enables the redesigned notification stacking bar UI with a \"Clear all\" "
3089 "button.";
3090
Min Chen3e342562019-05-04 00:08:363091const char kAshSwapSideVolumeButtonsForOrientationName[] =
3092 "Swap side volume buttons to match screen orientation.";
3093const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3094 "Make the side volume button that's closer to the top/right always "
3095 "increase the volume and the button that's closer to the bottom/left "
3096 "always decrease the volume.";
3097
Ryan Hansberry7c6c2b22019-06-18 21:07:143098const char kBluetoothAggressiveAppearanceFilterName[] =
3099 "Aggressive Bluetooth device filtering";
3100const char kBluetoothAggressiveAppearanceFilterDescription[] =
3101 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3102 "likely cannot be connected to.";
3103
Sean Kau5e956192017-10-06 22:25:173104const char kBulkPrintersName[] = "Bulk Printers Policy";
3105const char kBulkPrintersDescription[] = "Enables the new bulk printers policy";
3106
Christopher Lam28530012019-07-11 04:05:123107const char kCameraSystemWebAppName[] = "Camera System Web App";
3108const char kCameraSystemWebAppDescription[] =
3109 "Run the Chrome Camera App as a System Web App.";
3110
Xiaochu Liu51d03fd2017-09-08 23:51:023111const char kCrOSContainerName[] = "Chrome OS Container";
3112const char kCrOSContainerDescription[] =
3113 "Enable the use of Chrome OS Container utility.";
3114
Brett Wilson7b44537e2017-08-18 01:38:283115const char kCrosRegionsModeName[] = "Cros-regions load mode";
3116const char kCrosRegionsModeDescription[] =
3117 "This flag controls cros-regions load mode";
3118const char kCrosRegionsModeDefault[] = "Default";
3119const char kCrosRegionsModeOverride[] = "Override VPD values.";
3120const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343121
Daniel Ng96ab0c82019-01-16 01:21:553122const char kCrostiniAppSearchName[] = "Crostini App Search";
3123const char kCrostiniAppSearchDescription[] =
3124 "Enable search and installation of Crostini apps in the launcher.";
3125
Joel Hockey42387102019-01-10 01:19:323126const char kCrostiniBackupName[] = "Crostini Backup";
3127const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
3128
Ben Wells7238dd02019-05-02 08:20:323129const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3130const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3131
Nicholas Verne89be53b2019-03-27 23:08:323132const char kCrostiniUsbAllowUnsupportedName[] =
3133 "Crostini Usb Allow Unsupported";
3134const char kCrostiniUsbAllowUnsupportedDescription[] =
3135 "Allow mounting unsupported Usb devices in Crostini. At your own risk. "
3136 "To enable, Crostini Usb Support must also be enabled.";
3137
Josh Pratt57cea392018-10-30 02:59:063138const char kCrostiniUsbSupportName[] = "Crostini Usb Support";
3139const char kCrostiniUsbSupportDescription[] =
3140 "Enable mounting Usb devices in Crostini.";
3141
Jason Lin121f0ac2019-07-10 01:46:133142const char kCrostiniWebUIInstallerName[] = "Crostini WebUI Installer";
3143const char kCrostiniWebUIInstallerDescription[] =
3144 "Enable the new WebUI Crostini Installer.";
3145
Luum Habtemariamea93f022019-05-09 23:21:023146const char kCrosVmCupsProxyName[] = "Chrome OS CUPS Proxy";
3147const char kCrosVmCupsProxyDescription[] =
3148 "Supports printing from VMs on Chrome OS.";
3149
Josh Nohle2f82dcc2018-12-17 23:11:233150const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3151const char kCryptAuthV2EnrollmentDescription[] =
3152 "Use the CryptAuth v2 Enrollment protocol.";
3153
Jimmy Gongfa6a6ea2019-05-22 23:38:243154const char kCupsPrintersUiOverhaulName[] = "Cups Printers UI overhaul";
3155const char kCupsPrintersUiOverhaulDescription[] =
3156 "Enables the new native printing UI in settings.";
3157
Thanh Nguyena4c933442019-05-11 03:43:553158const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3159const char kDisableCancelAllTouchesDescription[] =
3160 "If enabled, a canceled touch will not force all other touches to be "
3161 "canceled.";
3162
Daniele Castagna893d822e2019-03-08 21:37:113163const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3164const char kDisableExplicitDmaFencesDescription[] =
3165 "Always rely on implicit syncrhonization between GPU and display "
3166 "controller instead of using dma-fences explcitily when available.";
3167
Sammie Quonef6b4882017-09-14 16:50:053168const char kDisableTabletAutohideTitlebarsName[] =
3169 "Disable autohide titlebars in tablet mode";
3170const char kDisableTabletAutohideTitlebarsDescription[] =
3171 "Disable tablet mode autohide titlebars functionality. The user will be "
3172 "able to see the titlebar in tablet mode.";
3173
Ahmed Fakhry4f567e692018-10-16 15:51:083174const char kDoubleTapToZoomInTabletModeName[] =
3175 "Double-tap to zoom in tablet mode";
3176const char kDoubleTapToZoomInTabletModeDescription[] =
3177 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3178 "page.";
3179
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543180const char kEnableAdvancedPpdAttributesName[] =
3181 "Enables advanced PPD attributes";
3182const char kEnableAdvancedPpdAttributesDescription[] =
3183 "Enables advanced settings on CUPS printers";
3184
Andrew Moylan2db11cd2019-05-22 14:25:153185const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3186const char kEnableAppDataSearchDescription[] =
3187 "Allow launcher search to access data available through Firebase App "
3188 "Indexing";
3189
3190const char kEnableAppReinstallZeroStateName[] =
3191 "Enable Zero State App Reinstall Suggestions.";
3192const char kEnableAppReinstallZeroStateDescription[] =
3193 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3194 "will show app reinstall recommendations at end of zero state list.";
3195
Matthew Mourgoscf22b4b2019-03-06 23:46:393196const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3197const char kEnableAppGridGhostDescription[] =
3198 "Enables ghosting during an item drag in launcher.";
3199
Kevin Strohbehnb65b5c42019-06-25 00:29:103200const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3201const char kEnableSearchBoxSelectionDescription[] =
3202 "Enables the ResultSelectionController in the Search Box. This alters "
3203 "perceived focus traversal.";
3204
Daniel Zhang01399072018-08-16 22:28:203205const char kEnableAppListSearchAutocompleteName[] =
3206 "App List Search Autocomplete";
3207const char kEnableAppListSearchAutocompleteDescription[] =
3208 "Allow App List search box to autocomplete queries for Google searches and "
3209 "apps.";
3210
Lei Zhang0a318af2018-11-14 02:19:463211const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373212 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463213const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373214 "If audio focus is enabled in Chrome then this will delegate audio focus "
3215 "control in Android apps to Chrome.";
3216
Yue Liebaa9952018-12-07 21:41:263217const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3218const char kEnableAssistantAppSupportDescription[] =
3219 "Enable the Assistant App Support feature";
3220
Xiaohui Chenb523747b2019-03-14 23:38:323221const char kEnableAssistantLauncherIntegrationName[] =
3222 "Assistant & Launcher integration";
3223const char kEnableAssistantLauncherIntegrationDescription[] =
3224 "Combine Launcher search with the power of Assistant to provide the most "
3225 "useful answer for each query. Requires Assistant to be enabled.";
3226
lif5c5bec62019-06-26 22:56:053227const char kEnableAssistantMediaSessionIntegrationName[] =
3228 "Assistant Media Session integration";
3229const char kEnableAssistantMediaSessionIntegrationDescription[] =
3230 "Enable Assistant Media Session Integration.";
3231
Xiao Yangf59e6932019-07-19 00:18:133232const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3233const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3234
Alex Newcomere5a362c2019-05-02 19:31:353235const char kEnableBackgroundBlurName[] = "Enable background blur.";
3236const char kEnableBackgroundBlurDescription[] =
3237 "Enables background blur for the Launcher and Shelf.";
3238
Lei Zhang0ca70ea2018-09-07 17:51:013239const char kEnableChromeOsAccountManagerName[] = "Enable Account Manager";
3240const char kEnableChromeOsAccountManagerDescription[] =
Kushagra Sinha8a181fc2018-08-20 17:15:493241 "Enables the Chrome OS Account Manager";
3242
Alexander Alekseev38e1e0a2018-11-08 22:48:483243const char kEnableDiscoverAppName[] = "Enable Discover App";
3244const char kEnableDiscoverAppDescription[] =
3245 "Enable Discover App icon in launcher.";
3246
Brett Wilson7b44537e2017-08-18 01:38:283247const char kEnableEncryptionMigrationName[] =
3248 "Enable encryption migration of user data";
3249const char kEnableEncryptionMigrationDescription[] =
3250 "If enabled and the device supports ARC, the user will be asked to update "
3251 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343252
Harry Cuttscfe6d934f2019-06-05 21:45:553253const char kEnableGesturePropertiesDBusServiceName[] =
3254 "Enable gesture properties D-Bus service";
3255const char kEnableGesturePropertiesDBusServiceDescription[] =
3256 "Enable a D-Bus service for accessing gesture properties, which are used "
3257 "to configure input devices.";
3258
Xiaohui Chenfb0943e2018-10-16 22:44:373259const char kEnableGoogleAssistantName[] = "Enable Google Assistant";
3260const char kEnableGoogleAssistantDescription[] =
3261 "Enable an experimental Assistant implementation that will work on all "
3262 "Chromebooks.";
3263
Xiaohui Chenf4283f32018-11-26 20:02:503264const char kEnableGoogleAssistantDspName[] =
3265 "Enable Google Assistant with hardware-based hotword";
3266const char kEnableGoogleAssistantDspDescription[] =
3267 "Enable an experimental feature that uses hardware-based hotword detection "
3268 "for Assistant. Only a limited number of devices have this type of "
3269 "hardware support.";
3270
Xiaohui Chenc3baca42018-11-30 19:29:373271const char kEnableGoogleAssistantStereoInputName[] =
3272 "Enable Google Assistant with stereo audio input";
3273const char kEnableGoogleAssistantStereoInputDescription[] =
3274 "Enable an experimental feature that uses stereo audio input for hotword "
3275 "and voice to text detection in Google Assistant.";
3276
Rob Schonberger11bb2812019-07-31 23:41:003277const char kEnableHeuristicStylusPalmRejectionName[] =
3278 "Enable Heuristic for Stylus/Palm Rejection.";
3279const char kEnableHeuristicStylusPalmRejectionDescription[] =
3280 "Enable additional heuristic palm rejection logic when interacting with "
3281 "stylus usage. Not intended for all devices.";
3282
Qiang Xu045aff222018-05-21 23:21:013283const char kEnableHomeLauncherName[] = "Enable home launcher";
3284const char kEnableHomeLauncherDescription[] =
3285 "Enable home launcher in tablet mode.";
3286
Danan S749399c2019-06-25 23:08:483287const char kEnableParentalControlsSettingsName[] =
3288 "Enable Parental controls settings";
3289const char kEnableParentalControlsSettingsDescription[] =
3290 "Enable Parental Control options in settings.";
3291
Vladislav Kaznacheevaa213a02018-10-29 17:54:283292const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3293const char kEnablePlayStoreSearchDescription[] =
3294 "Enable Play Store search in launcher.";
3295
Jazz Xu2e5886662018-12-14 00:38:483296const char kEnableVideoPlayerNativeControlsName[] =
3297 "Enable native controls in video player app";
3298const char kEnableVideoPlayerNativeControlsDescription[] =
3299 "Enable native controls in video player app";
3300
Ahmed Fakhry006607c2019-05-31 00:40:513301const char kEnableVirtualDesksName[] = "Enable Virtual Desks";
3302const char kEnableVirtualDesksDescription[] =
3303 "A preview of the upcoming Virtual Desks features on Chrome OS devices.";
3304
Brian Geffon134e77c52019-07-30 21:49:583305const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3306const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3307
3308const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3309const char kTrimOnMemoryPressureDescription[] =
3310 "Trim Working Set periodically on memory pressure";
3311
Lei Zhang0ca70ea2018-09-07 17:51:013312const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3313const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013314 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283315 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013316
Akihiro Ota3ff6f8a2019-01-18 17:43:043317const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3318 "Enable experimental ChromeVox language switching.";
3319const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3320 "Enable ChromeVox language switching, which changes ChromeVox's "
3321 "output language upon detection of new language.";
3322
Akihiro Otacfdd4482019-08-21 23:41:033323const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
3324 "Enable experimental ChromeVox sub-node (word-level) language switching.";
3325const char
3326 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3327 "Enable ChromeVox language switching at the sub-node level, "
3328 "which changes ChromeVox's output language upon detection of a new "
3329 "language. This type of switching is more granular than the ChromeVox"
3330 "node-level language switching.";
3331
Rose Garcia26e2ae32019-06-25 00:57:543332const char kExperimentalAccessibilitySwitchAccessName[] =
3333 "Experimental feature Switch Access";
3334const char kExperimentalAccessibilitySwitchAccessDescription[] =
3335 "Add a setting to enable the prototype of Switch Access";
3336
3337const char kExperimentalAccessibilitySwitchAccessTextName[] =
3338 "Enable enhanced Switch Access text input.";
3339const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3340 "Enable experimental or in-progress Switch Access features for improved "
3341 "text input";
3342
Alex Danilo284b4482019-04-02 09:20:173343const char kFileManagerFeedbackPanelDescription[] =
Alex Danilo4a4ddcb2019-06-05 23:39:263344 "Enable feedback panel in the Files app.";
Alex Danilo284b4482019-04-02 09:20:173345const char kFileManagerFeedbackPanelName[] = "Files App. feedback panel";
3346
Austin Tankiangf0961b12019-06-11 08:30:423347const char kFileManagerFormatDialogName[] =
3348 "Enable enhanced Files App format dialog.";
3349const char kFileManagerFormatDialogDescription[] =
3350 "Enable the enhanced external media format dialog in Files App, with "
3351 "with support for labelling and also NTFS/exFAT filesystems.";
3352
Noel Gordonf4315f42019-05-14 04:42:203353const char kFileManagerPiexWasmName[] = "Enable FilesApp piex-wasm module";
3354const char kFileManagerPiexWasmDescription[] =
3355 "Enable the FilesApp piex-wasm raw image extractor module.";
3356
Akihiro Ota000c5e8a2019-03-29 21:48:013357const char kFileManagerTouchModeName[] = "Files App. touch mode";
3358const char kFileManagerTouchModeDescription[] =
3359 "Touchscreen-specific interactions of the Files app.";
3360
Austin Tankiang4f973632019-08-12 08:33:233361const char kFilesNGName[] = "Enable Files App. NG.";
3362const char kFilesNGDescription[] =
3363 "Enable the next generation UI style of the file manager.";
3364
Akihiro Ota000c5e8a2019-03-29 21:48:013365const char kFirstRunUiTransitionsName[] =
3366 "Animated transitions in the first-run tutorial";
3367const char kFirstRunUiTransitionsDescription[] =
3368 "Transitions during first-run tutorial are animated.";
3369
Sheng-Hao Tsao874327a2019-04-30 08:13:003370const char kForceUseChromeCameraName[] =
3371 "Open Chrome camera app when clicking on camera icon";
3372const char kForceUseChromeCameraDescription[] =
3373 "Open Chrome camera app when clicking on camera icon instead of "
3374 "GoogleCamera app, regardless of whether Android runtime is enabled.";
3375
Andrew Moylan97585272019-02-19 19:01:223376const char kFsNosymfollowName[] =
3377 "Prevent symlink traversal on user-supplied filesystems.";
3378const char kFsNosymfollowDescription[] =
3379 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3380 " option, so the chromuimos LSM denies symlink traversal on the"
3381 " filesystem.";
3382
Jeroen Dhollander41b3bec2019-07-19 16:56:243383const char kGaiaActionButtonsName[] =
3384 "Enable action buttons on Gaia login screen";
3385const char kGaiaActionButtonsDescription[] =
3386 "Enable primary/secondary action button on Gaia login screen.";
3387
Becca Hughes71465532019-04-12 19:18:553388const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3389const char kHideArcMediaNotificationsDescription[] =
3390 "Hides media notifications for ARC apps. Requires "
3391 "#enable-media-session-notifications to be enabled.";
3392
Leo Zhang49c34d22019-04-02 09:57:593393const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3394const char kImeInputLogicFstDescription[] =
3395 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3396
Ahmed Fakhry15d707e2019-02-22 23:54:213397const char kListAllDisplayModesName[] = "List all display modes";
3398const char kListAllDisplayModesDescription[] =
3399 "Enables listing all external displays' modes in the display settings.";
3400
Becca Hughesca82d2d2019-08-05 20:03:223401const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3402const char kLockScreenMediaControlsDescription[] =
3403 "Enable media controls on the lock screen.";
3404
Megumi Hattori5a0d4182018-03-06 11:09:503405const char kLockScreenNotificationName[] = "Lock screen notification";
3406const char kLockScreenNotificationDescription[] =
3407 "Enable notifications on the lock screen.";
3408
Becca Hughes71465532019-04-12 19:18:553409const char kMediaSessionNotificationsName[] = "Media session notifications";
3410const char kMediaSessionNotificationsDescription[] =
3411 "Shows notifications for media sessions showing the currently playing "
3412 "media and providing playback controls";
3413
vabr0215a8e2017-03-28 12:47:343414const char kNetworkPortalNotificationName[] =
3415 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343416const char kNetworkPortalNotificationDescription[] =
3417 "If enabled, notification is displayed when device is connected to a "
3418 "network behind captive portal.";
3419
Anand K. Mistrydb5e0102018-10-04 04:24:003420const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283421const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003422 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343423
vabr0215a8e2017-03-28 12:47:343424const char kPrinterProviderSearchAppName[] =
3425 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343426const char kPrinterProviderSearchAppDescription[] =
3427 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193428 "searches Chrome Web Store for extensions that support printing to a USB "
3429 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343430
Yulun Wu502158732019-07-24 00:31:453431const char kReleaseNotesName[] = "CrOS Release Notes.";
3432const char kReleaseNotesDescription[] =
3433 "Instructs OS to show notification about CrOS ReleaseNotes on login after "
3434 "update, show webview describing new OS features.";
3435
Andrew Moylan97585272019-02-19 19:01:223436const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3437const char kSchedulerConfigurationDescription[] =
3438 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013439const char kSchedulerConfigurationConservative[] =
3440 "Disables Hyper-Threading on relevant CPUs.";
3441const char kSchedulerConfigurationPerformance[] =
3442 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223443
Alberto Herreraaecc85512019-06-13 21:14:253444const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3445const char kShowBluetoothDeviceBatteryDescription[] =
3446 "Enables showing the battery level of connected and supported Bluetooth "
3447 "devices in the System Tray and Settings UI.";
3448
James Cook0ba192bf2017-12-01 20:53:113449const char kShowTapsName[] = "Show taps";
3450const char kShowTapsDescription[] =
3451 "Draws a circle at each touch point, which makes touch points more obvious "
3452 "when projecting or mirroring the display. Similar to the Android OS "
3453 "developer option.";
3454
3455const char kShowTouchHudName[] = "Show HUD for touch points";
3456const char kShowTouchHudDescription[] =
3457 "Shows a trail of colored dots for the last few touch points. Pressing "
3458 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3459 "debug hardware issues that generate spurious touch events.";
3460
Andrew Moylan60ac7c0c2019-05-28 06:52:183461const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3462const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453463 "Uses an updated model for user activity prediction (Smart Dim).";
3464
Jorge Gil5a8ccde2018-07-10 01:46:213465const char kSmartTextSelectionName[] = "Smart Text Selection";
3466const char kSmartTextSelectionDescription[] =
3467 "Shows quick actions for text "
3468 "selections in the context menu.";
3469
May Lippertacea1f52019-05-29 21:19:483470const char kSplitSettingsName[] = "Split OS and browser settings";
3471const char kSplitSettingsDescription[] =
3472 "Show separate settings for the OS and browser";
3473
Bailey Berro6c989672019-04-11 19:19:203474const char kStreamlinedUsbPrinterSetupName[] =
3475 "Streamlined USB Printer Setup Flow";
3476const char kStreamlinedUsbPrinterSetupDescription[] =
3477 "Automatically sets up capable USB printers when plugged in. Shows a "
3478 "notification with the setup result.";
3479
Jon Mannc514fc92019-05-23 21:30:233480const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3481const char kSyncWifiConfigurationsDescription[] =
3482 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3483
Ahmed Mehfooz040dcdf2019-08-07 21:12:293484const char kSystemTrayPaginationName[] = "Enable system menu pagination";
3485const char kSystemTrayPaginationDescription[] =
3486 "If enabled the number of rows of feature pod buttons in the system menu "
3487 "is limited between 1-3 based on available screen space. The feature pod "
3488 "buttons can be scrolled or swiped between pages.";
3489
Brett Wilson7b44537e2017-08-18 01:38:283490const char kTetherName[] = "Instant Tethering";
3491const char kTetherDescription[] =
3492 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3493 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373494
Brett Wilson7b44537e2017-08-18 01:38:283495const char kTouchscreenCalibrationName[] =
3496 "Enable/disable touchscreen calibration option in material design settings";
3497const char kTouchscreenCalibrationDescription[] =
3498 "If enabled, the user can calibrate the touch screen displays in "
3499 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093500
Qiang Xu045aff222018-05-21 23:21:013501const char kUiDevToolsName[] = "Enable native UI inspection";
3502const char kUiDevToolsDescription[] =
3503 "Enables inspection of native UI elements. For local inspection use "
3504 "chrome://inspect#other";
3505
Andrew Moylan97585272019-02-19 19:01:223506const char kUiShowCompositedLayerBordersName[] =
3507 "Show UI composited layer borders";
3508const char kUiShowCompositedLayerBordersDescription[] =
3509 "Show border around composited layers created by UI.";
3510const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3511const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3512const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3513const char kUiShowCompositedLayerBordersAll[] = "All";
3514
3515const char kUiSlowAnimationsName[] = "Slow UI animations";
3516const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463517
Sonny Sasaka7fecfeda2018-07-11 23:47:553518const char kUnfilteredBluetoothDevicesName[] = "Unfiltered Bluetooth devices";
3519const char kUnfilteredBluetoothDevicesDescription[] =
3520 "Shows all Bluetooth devices in UI (System Tray/Settings Page.)";
3521
Allen Webbcdc8e69d2018-09-12 20:36:003522const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3523const char kUsbguardDescription[] =
3524 "Prevents newly connected USB devices from operating at the lock screen"
3525 " until Chrome OS is unlocked to protect against malicious USB devices."
3526 " Already connected USB devices will continue to function.";
3527
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233528const char kVaapiJpegImageDecodeAccelerationName[] =
3529 "VA-API JPEG decode acceleration for images";
3530const char kVaapiJpegImageDecodeAccelerationDescription[] =
3531 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3532 " captures) using the VA-API.";
3533
Gil Dekel8f4b5642019-07-27 05:27:403534const char kVaapiWebPImageDecodeAccelerationName[] =
3535 "VA-API WebP decode acceleration for images";
3536const char kVaapiWebPImageDecodeAccelerationDescription[] =
3537 "Enable or disable decode acceleration of WebP images using the VA-API.";
3538
Brett Wilson7b44537e2017-08-18 01:38:283539const char kVirtualKeyboardName[] = "Virtual Keyboard";
3540const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3541
Brett Wilson7b44537e2017-08-18 01:38:283542const char kWakeOnPacketsName[] = "Wake On Packets";
3543const char kWakeOnPacketsDescription[] =
3544 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203545
tbya97bb93c2019-08-23 02:16:403546const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3547const char kZeroStateFilesDescription[] =
3548 "Enables zero state file recommendations in the Launcher, which appear when"
3549 "the search box is active and no query has been entered.";
3550
Andrew Moylan2db11cd2019-05-22 14:25:153551// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393552
yhanadac5bff5b2017-05-18 06:37:093553#endif // defined(OS_CHROMEOS)
3554
Joel Hockey0613a832019-06-21 02:19:123555#if defined(OS_CHROMEOS) || defined(OS_LINUX)
3556const char kTerminalSystemAppName[] = "Terminal System App";
3557const char kTerminalSystemAppDescription[] =
3558 "Enables the Terminal System App at chrome://terminal which is used for "
3559 "the Chrome OS Linux terminal.";
Brian Geffonc3bdd6d2019-08-21 22:48:313560
3561#if BUILDFLAG(USE_TCMALLOC)
3562const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3563const char kDynamicTcmallocDescription[] =
3564 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3565 "utilization.";
3566#endif // BUILDFLAG(USE_TCMALLOC)
3567
Joel Hockey0613a832019-06-21 02:19:123568#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3569
Collin Baker75a29462019-03-13 19:57:313570// All views-based platforms --------------------------------------------------
3571
3572#if defined(TOOLKIT_VIEWS)
3573
Sajad Maysamc30d6f82019-03-19 22:52:503574const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463575 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503576const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463577 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503578
Collin Baker75a29462019-03-13 19:57:313579const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3580const char kInstallableInkDropDescription[] =
3581 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3582 "the pilot implementation where available.";
3583
Collin Baker4ab8ad82019-06-06 17:02:543584const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3585const char kReopenTabInProductHelpDescription[] =
3586 "Enable in-product help that guides a user to reopen a tab if it looks "
3587 "like they accidentally closed it.";
3588
Collin Baker75a29462019-03-13 19:57:313589#endif // defined(TOOLKIT_VIEWS)
3590
Brett Wilson7b44537e2017-08-18 01:38:283591// Random platform combinations -----------------------------------------------
3592
Jiajia Qindb252e92019-01-28 11:47:483593#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3594
3595const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3596const char kWebGL2ComputeContextDescription[] =
3597 "Enable the use of WebGL 2.0 Compute API.";
3598
3599#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3600
lanwei83f54452018-06-21 23:51:043601#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3602
3603const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3604const char kDirectManipulationStylusDescription[] =
3605 "If enabled, Chrome will scroll web pages on stylus drag.";
3606
Jan Krcala80b6952019-07-04 07:42:553607const char kAnimatedAvatarButtonName[] = "Animated avatar button";
3608const char kAnimatedAvatarButtonDescription[] =
3609 "If enabled, Chrome will animate a pill with identity information around "
3610 "the avatar button on start-up and on sign-in.";
3611
Himanshu Jaju12eeb0c2019-08-12 10:23:573612const char kClickToCallContextMenuForSelectedTextName[] =
3613 "Enable click to call feature on desktop when a phone number is selected";
3614const char kClickToCallContextMenuForSelectedTextDescription[] =
3615 "Enables click to call feature to be shown in context menu when the user "
3616 "right clicks after selecting a phone number.";
3617
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133618const char kClickToCallUIName[] =
3619 "Enable click to call feature signals to be handled on desktop";
3620const char kClickToCallUIDescription[] =
3621 "Enables click to call feature signals to be handled on desktop by showing "
3622 "a list of user's available devices with telephony functionality.";
3623
Thomas Tangla852e182019-08-19 17:22:343624const char kProfileMenuRevampName[] = "Profile menu revamp";
3625const char kProfileMenuRevampDescription[] =
3626 "Enables the new version of the profile menu (aka user menu).";
3627
lanwei83f54452018-06-21 23:51:043628#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3629
Henrik Grunell63f2d772018-12-06 17:25:203630#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3631
3632const char kForceEnableSystemAecName[] = "Force enable system AEC";
3633const char kForceEnableSystemAecDescription[] =
3634 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3635 "no system echo canceller available, getUserMedia with echo cancellation "
3636 "enabled will fail.";
3637
3638#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3639
David Bienvenuc713d502019-02-07 23:46:323640#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3641
3642const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3643const char kWebContentsOcclusionDescription[] =
3644 "If enabled, web contents will behave as hidden when it is occluded by "
3645 "other windows.";
3646
3647#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3648
Brett Wilson7b44537e2017-08-18 01:38:283649// Feature flags --------------------------------------------------------------
3650
Lei Zhang0a318af2018-11-14 02:19:463651#if defined(DCHECK_IS_CONFIGURABLE)
3652const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3653const char kDcheckIsFatalDescription[] =
3654 "By default Chrome will evaluate in this build, but only log failures, "
3655 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3656#endif // defined(DCHECK_IS_CONFIGURABLE)
3657
Brett Wilson7b44537e2017-08-18 01:38:283658#if BUILDFLAG(ENABLE_VR)
3659
Alex Cooper151b596e2019-02-21 01:26:573660const char kWebXrOrientationSensorDeviceName[] = "Orientation sensors for XR";
3661const char kWebXrOrientationSensorDeviceDescription[] =
3662 "Allow use of orientation sensors for XR if present";
3663
Bill Orr103ed272018-02-14 21:23:053664#if BUILDFLAG(ENABLE_OCULUS_VR)
3665const char kOculusVRName[] = "Oculus hardware support";
3666const char kOculusVRDescription[] =
3667 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3668 "Windows 10 or later).";
3669#endif // ENABLE_OCULUS_VR
3670
Bill Orr49527562017-11-22 16:58:483671#if BUILDFLAG(ENABLE_OPENVR)
3672const char kOpenVRName[] = "OpenVR hardware support";
3673const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073674 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3675 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483676#endif // ENABLE_OPENVR
3677
Bill Orrd2af6bd52019-01-23 02:50:243678#if BUILDFLAG(ENABLE_WINDOWS_MR)
3679const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3680const char kWindowsMixedRealityDescription[] =
3681 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3682 " (supported only on Windows 10 or later).";
3683#endif // ENABLE_WINDOWS_MR
3684
Patrick Tofafbf66232019-06-16 08:39:153685#if BUILDFLAG(ENABLE_OPENXR)
3686const char kOpenXRName[] = "OpenXR support";
3687const char kOpenXRDescription[] =
3688 "If enabled, Chrome will use OpenXR Backend for VR.";
3689#endif // ENABLE_OPENXR
3690
Will Cassella40837ba2019-07-01 21:32:003691#if !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103692const char kXRSandboxName[] = "XR device sandboxing";
3693const char kXRSandboxDescription[] =
3694 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
Will Cassella40837ba2019-07-01 21:32:003695#endif // !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103696
Brett Wilson7b44537e2017-08-18 01:38:283697#endif // ENABLE_VR
3698
Derek Schuff71d9a922019-04-24 21:36:003699#if BUILDFLAG(ENABLE_NACL)
3700const char kNaclName[] = "Native Client";
3701const char kNaclDescription[] =
3702 "Support Native Client for all web applications, even those that were not "
3703 "installed from the Chrome Web Store.";
3704#endif // ENABLE_NACL
3705
Lei Zhang802201c2018-11-14 18:16:283706#if BUILDFLAG(ENABLE_PLUGINS)
3707
dstockwellcc759202019-01-11 00:42:123708#if defined(OS_CHROMEOS)
3709const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103710const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123711#endif // defined(OS_CHROMEOS)
3712
Lei Zhang802201c2018-11-14 18:16:283713const char kPdfFormSaveName[] = "Save PDF Forms";
3714const char kPdfFormSaveDescription[] =
3715 "Enable saving PDFs with filled form data.";
3716
Lei Zhang802201c2018-11-14 18:16:283717#endif // BUILDFLAG(ENABLE_PLUGINS)
3718
Brett Wilson7b44537e2017-08-18 01:38:283719#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3720
3721const char kAutofillCreditCardUploadName[] =
3722 "Enable offering upload of Autofilled credit cards";
3723const char kAutofillCreditCardUploadDescription[] =
3724 "Enables a new option to upload credit cards to Google Payments for sync "
3725 "to all Chrome devices.";
3726
3727#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3728
Tomas Popela253a5832019-01-14 17:22:103729#if defined(WEBRTC_USE_PIPEWIRE)
3730
3731extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3732extern const char kWebrtcPipeWireCapturerDescription[] =
3733 "When enabled the WebRTC will use the PipeWire multimedia server for "
3734 "capturing the desktop content on the Wayland display server.";
3735
3736#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3737
Tom Anderson06f88b1e2019-06-25 00:04:083738#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
3739
3740const char kEnableDbusAndX11StatusIconsName[] =
3741 "Enable DBus and X11 status icons";
3742const char kEnableDbusAndX11StatusIconsDescription[] =
3743 "If enabled, uses Chromium's StatusNotifierItem (DBus) and system tray "
3744 "(X11) implementations of status icons. Otherwise, uses libappindicator's "
Nick Diego Yamane03d652a2019-07-01 17:33:263745 "and GTK's implementations.";
Tom Anderson06f88b1e2019-06-25 00:04:083746
3747#endif // defined(OS_LINUX) && !defined(OS_CHROMEOS)
3748
Stephen Chenneyde6e5c82019-01-21 01:56:043749const char kAvoidFlashBetweenNavigationName[] =
3750 "Enable flash avoidance between same-origin navigations";
3751const char kAvoidFlahsBetweenNavigationDescription[] =
3752 "Enables experimental flash avoidance when navigating between pages "
3753 "in the same origin. This feature is in the implementation stages and "
3754 "currently has no effect.";
3755
Brett Wilson7b44537e2017-08-18 01:38:283756// ============================================================================
3757// Don't just add flags to the end, put them in the right section in
3758// alphabetical order just like the header file.
3759// ============================================================================
3760
vabr0215a8e2017-03-28 12:47:343761} // namespace flag_descriptions