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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
Henrique Nakashima52d76952018-11-30 19:35:5862const char kAllowStartingServiceManagerOnlyName[] =
63 "Allow starting service manager only";
64const char kAllowStartingServiceManagerOnlyDescription[] =
65 "Allows running a lightweight service-manager-only mode, in which services "
66 "can run without the browser process.";
67
Hongchan Choi370d3af2019-05-20 20:56:5868const char kAudioWorkletRealtimeThreadName[] =
69 "Use realtime priority thread for Audio Worklet";
70const char kAudioWorkletRealtimeThreadDescription[] =
71 "Run Audio Worklet operation on a realtime priority thread for better "
72 "audio stream stability.";
73
Kyle Horimoto7854a032019-04-03 02:51:0774const char kUpdatedCellularActivationUiName[] =
75 "Updated Cellular Activation UI";
76const char kUpdatedCellularActivationUiDescription[] =
77 "Enables the updated cellular activation UI.";
78
Kyle Horimoto2d838ec2018-12-26 19:41:1679const char kUseMessagesGoogleComDomainName[] = "Use messages.google.com domain";
80const char kUseMessagesGoogleComDomainDescription[] =
81 "Use the messages.google.com domain as part of the \"Messages\" "
82 "feature under \"Connected Devices\" settings.";
83
Kyle Horimoto874554a2019-01-31 00:52:0984const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
85const char kUseMessagesStagingUrlDescription[] =
86 "Use the staging server as part of the \"Messages\" feature under "
87 "\"Connected Devices\" settings.";
88
Azeem Arshad373e1ea72019-01-23 02:16:0089const char kEnableMessagesWebPushName[] =
90 "Web push in Android Messages integration";
91const char kEnableMessagesWebPushDescription[] =
92 "Use web push for background notificatons in Chrome OS integration "
93 "with Android Messages for Web";
94
Jazz Xu32261b542019-06-13 20:11:2795const char kAndroidPictureInPictureAPIName[] =
96 "Picture-in-Picture Web API for Android";
97const char kAndroidPictureInPictureAPIDescription[] =
98 "Enable Picture-in-Picture Web API for Android";
99
Kamila472a5942018-11-26 09:48:27100const char kAndroidSiteSettingsUIRefreshName[] =
101 "Android Site Settings UI changes.";
102const char kAndroidSiteSettingsUIRefreshDescription[] =
Kamila02f7e072018-10-08 09:50:28103 "Enable the new UI "
104 "changes in Site Settings in Android.";
105
Brett Wilsonf27ff602017-07-07 22:28:47106const char kAppBannersName[] = "App Banners";
107const char kAppBannersDescription[] =
108 "Enable the display of Progressive Web App banners, which prompt a user to "
109 "add a web app to their shelf, or other platform-specific equivalent.";
110
Ioana Pandelef9689a062018-06-22 15:35:51111const char kAutomaticPasswordGenerationName[] = "Automatic password generation";
112const char kAutomaticPasswordGenerationDescription[] =
113 "Allow Chrome to offer to generate passwords when it detects account "
114 "creation pages.";
115
Jinsuk Kime11e23ed2019-03-20 02:45:11116const char kDelegateOverscrollSwipesName[] =
117 "Delegate overscroll swipes to websites";
118const char kDelegateOverscrollSwipesDescription[] =
119 "Delegate overscroll swipes to websites first";
120
Jinsuk Kim00e52be2019-03-21 02:26:40121const char kDrawVerticallyEdgeToEdgeName[] =
122 "Draw contents vertically from edge to edge.";
123const char kDrawVerticallyEdgeToEdgeDescription[] =
124 "Draw contents vertically from edge to edge.";
125
Ulan Degenbaevb5466a92018-07-19 12:35:34126const char kEnableBloatedRendererDetectionName[] = "Bloated renderer detection";
127const char kEnableBloatedRendererDetectionDescription[] =
128 "Enable bloated renderer detection";
129
sebsgca14b092018-12-07 16:56:15130extern const char kAutofillAlwaysShowServerCardsInSyncTransportName[] =
131 "AlwaysShowServerCardsInSyncTransport";
132extern const char kAutofillAlwaysShowServerCardsInSyncTransportDescription[] =
133 "Always show server cards when in sync transport mode for wallet data";
134
Hui(Andy) Wufbebf91d22019-02-01 01:23:54135extern const char kAutofillAssistantChromeEntryName[] =
136 "AutofillAssistantChromeEntry";
137extern const char kAutofillAssistantChromeEntryDescription[] =
138 "Initiate autofill assistant from within Chrome.";
139
Roger McFarlane2eceba982018-05-18 01:37:11140const char kAutofillCacheQueryResponsesName[] =
141 "Cache Autofill Query Responses";
142const char kAutofillCacheQueryResponsesDescription[] =
143 "When enabled, autofill will cache the responses it receives from the "
144 "crowd-sourced field type prediction server.";
145
Jeffrey Cohen05cdafa392018-08-15 20:49:17146const char kAutofillEnableCompanyNameName[] =
147 "Enable Autofill Company Name field";
148const char kAutofillEnableCompanyNameDescription[] =
149 "When enabled, Company Name fields will be auto filled";
150
siyua9a66d1c2019-03-19 18:26:56151const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
152 "Enable local card migration flow for non-syncing users";
153const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
154 "When enabled, the local card migration flow will be enabled for users who "
155 "have signed in but not enabled Chrome Sync.";
156
siyua1d492612019-03-14 09:27:45157const char kAutofillEnableToolbarStatusChipName[] =
158 "Move Autofill omnibox icons next to the profile avatar icon";
159const char kAutofillEnableToolbarStatusChipDescription[] =
160 "When enabled, Autofill data related icon will be shown in the status "
161 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27162
Caitlin Fischer43edd90a2019-05-01 13:24:30163const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
164 "Autofill Enforce Min Required Fields For Heuristics";
165const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
166 "When enabled, autofill will generally require a form to have at least 3 "
167 "fields before allowing heuristic field-type prediction to occur.";
168
169const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
170 "Autofill Enforce Min Required Fields For Query";
171const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
172 "When enabled, autofill will generally require a form to have at least 3 "
173 "fields before querying the autofill server for field-type predictions.";
174
175const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
176 "Autofill Enforce Min Required Fields For Upload";
177const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
178 "When enabled, autofill will generally require a form to have at least 3 "
179 "fillable fields before uploading field-type votes for that form.";
180
Jared Saul63f598a12019-03-22 23:40:26181const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
182 "Remove the option to save local copies of unmasked server cards";
183const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
184 "When enabled, the server card unmask prompt will not include the checkbox "
185 "to also save the card locally on the current device upon success.";
186
Anne Lime625362e2018-08-29 03:13:25187const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23188 "Disable saving local copy of uploaded card when credit card upload "
189 "succeeds";
Anne Lime625362e2018-08-29 03:13:25190const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
191 "When enabled, no local copy of server card will be saved when credit card "
192 "upload succeeds.";
193
Sebastien Lalancette1545950b2019-04-08 14:43:11194const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
195const char kAutofillOffNoServerDataDescription[] =
196 "Disables Autofill for fields with autocomplete off that have no "
197 "crowd-sourced evidence that Autofill would be helpful.";
198
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09199const char kAutofillProfileClientValidationName[] =
200 "Autofill Validates Profiles By Client";
201const char kAutofillProfileClientValidationDescription[] =
202 "Allows autofill to validate profiles on the client side";
203
Parastoo Geranmayeh25fccec22019-01-29 18:38:13204const char kAutofillProfileServerValidationName[] =
205 "Autofill Uses Server Validation";
206const char kAutofillProfileServerValidationDescription[] =
207 "Allows autofill to use server side validation";
208
Caitlin Fischer6d609542019-05-01 21:59:21209const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
210const char kAutofillPruneSuggestionsDescription[] =
211 "Further limits the number of suggestions in the Autofill dropdown.";
212
Parastoo Geranmayeha1895c12019-04-25 16:43:38213const char kAutofillRejectCompanyBirthyearName[] =
214 "Autofill Rejects Invalid Company Names";
215const char kAutofillRejectCompanyBirthyearDescription[] =
216 "Autofill rejects using non-verified company names that are in the "
217 "format of a birthyear.";
218
Moe Ahmadid3ddfcb2018-04-20 19:51:08219const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
220 "Restrict formless form extraction";
221const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
222 "Restrict extraction of formless forms to checkout flows";
223
Roger McFarlanee193ab122018-11-22 20:55:07224const char kAutofillRichMetadataQueriesName[] =
225 "Autofill - Rich metadata queries (Canary/Dev only)";
226const char kAutofillRichMetadataQueriesDescription[] =
227 "Transmit rich form/field metadata when querying the autofill server. "
228 "This feature only works on the Canary and Dev channels.";
229
sebsg48d53acd92019-01-17 18:11:16230const char kAutofillSettingsSplitByCardTypeName[] =
231 "Autofill settings split by card type";
232const char kAutofillSettingsSplitByCardTypeDescription[] =
233 "When enabled, the cards in the payments settings will be split into two "
234 "lists based on where they are stored.";
235
Caitlin Fischer43edd90a2019-05-01 13:24:30236const char kAutofillUseImprovedLabelDisambiguationName[] =
237 "Autofill Uses Improved Label Disambiguation";
238const char kAutofillUseImprovedLabelDisambiguationDescription[] =
239 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
240 "using the improved disambiguation format.";
241
Jia0175adae2019-05-15 00:21:25242const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
243const char kAutoScreenBrightnessDescription[] =
244 "Uses Auto Screen Brightness model to adjust screen brightness based on "
245 "ambient light";
246
Brett Wilsonf27ff602017-07-07 22:28:47247const char kBrowserTaskSchedulerName[] = "Task Scheduler";
248const char kBrowserTaskSchedulerDescription[] =
249 "Enables redirection of some task posting APIs to the task scheduler.";
250
Carlos IL766fbc882018-02-16 02:34:52251const char kBundledConnectionHelpName[] = "Bundled Connection Help";
252const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37253 "Enables or disables redirection to local help content for users who get "
254 "an interstitial after clicking the 'Learn More' link on a previous "
255 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52256
Brett Wilsonf27ff602017-07-07 22:28:47257const char kBypassAppBannerEngagementChecksName[] =
258 "Bypass user engagement checks";
259const char kBypassAppBannerEngagementChecksDescription[] =
260 "Bypasses user engagement checks for displaying app banners, such as "
261 "requiring that users have visited the site before and that the banner "
262 "hasn't been shown recently. This allows developers to test that other "
263 "eligibility requirements for showing app banners, such as having a "
264 "manifest, are met.";
265
Evan Liu24f7902a2019-06-14 21:38:33266const char kCaptionSettingsName[] = "Caption Settings";
267const char kCaptionSettingsDescription[] =
268 "Enable the ability to customize captions.";
269
Amber Won478561d2017-08-19 01:02:59270const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
271const char kClickToOpenPDFDescription[] =
272 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
273 "embedded PDFs.";
274
rbpotter9990eb42018-07-12 05:34:59275const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
276const char kCloudPrinterHandlerDescription[] =
277 "Use the new cloud printer handler for communicating with the cloud "
278 "print server, instead of the cloud print interface in the Print "
279 "Preview WebUI.";
280
Tanja Gornakb0985dd2018-10-11 17:24:40281const char kFCMInvalidationsName[] =
282 "Enable invalidations delivery via new FCM based protocol";
283const char kFCMInvalidationsDescription[] =
284 "Use the new FCM-based protocol for deliveling invalidations";
285
Yining Wangdedf0762019-02-19 20:20:29286const char kFocusMode[] = "Focus Mode";
287const char kFocusModeDescription[] =
288 "If enabled, allows the user to switch to Focus Mode";
289
Christopher Cameronceb8727d2017-09-07 23:53:16290const char kForceColorProfileSRGB[] = "sRGB";
291const char kForceColorProfileP3[] = "Display P3 D65";
292const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03293const char kForceColorProfileSCRGBLinear[] =
294 "scRGB linear (HDR where available)";
295const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16296
297const char kForceColorProfileName[] = "Force color profile";
298const char kForceColorProfileDescription[] =
299 "Forces Chrome to use a specific color profile instead of the color "
300 "of the window's current monitor, as specified by the operating system.";
301
Brett Wilsonf27ff602017-07-07 22:28:47302const char kCompositedLayerBordersName[] = "Composited render layer borders";
303const char kCompositedLayerBordersDescription[] =
304 "Renders a border around composited Render Layers to help debug and study "
305 "layer compositing.";
306
Lily Chenb22952e2019-06-06 18:56:23307const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
308const char kCookieDeprecationMessagesDescription[] =
309 "Show messages in the DevTools console about upcoming deprecations that "
310 "would affect sent/received cookies.";
311
312const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45313 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23314const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45315 "If enabled, cookies without SameSite restrictions must also be Secure. If "
316 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25317 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45318 "\"SameSite by default cookies\" is also enabled.";
319
Brett Wilsonf27ff602017-07-07 22:28:47320const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
321const char kCreditCardAssistDescription[] =
322 "Enable assisted credit card filling on certain sites.";
323
Thanh Le659cb102017-12-20 22:00:19324const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
325const char kDataSaverServerPreviewsDescription[] =
326 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47327
Brett Wilsonf27ff602017-07-07 22:28:47328const char kDebugPackedAppName[] = "Debugging for packed apps";
329const char kDebugPackedAppDescription[] =
330 "Enables debugging context menu options such as Inspect Element for packed "
331 "applications.";
332
Brett Wilsonf27ff602017-07-07 22:28:47333const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
334const char kDebugShortcutsDescription[] =
335 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
336
337const char kDeviceDiscoveryNotificationsName[] =
338 "Device Discovery Notifications";
339const char kDeviceDiscoveryNotificationsDescription[] =
340 "Device discovery notifications on local network.";
341
342const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
343const char kDevtoolsExperimentsDescription[] =
344 "Enables Developer Tools experiments. Use Settings panel in Developer "
345 "Tools to toggle individual experiments.";
346
347const char kDisableAudioForDesktopShareName[] =
348 "Disable Audio For Desktop Share";
349const char kDisableAudioForDesktopShareDescription[] =
350 "With this flag on, desktop share picker window will not let the user "
351 "choose whether to share audio.";
352
Yue Ru Suna50a80f2019-02-08 05:02:58353const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
354const char kDisableBestEffortTasksDescription[] =
355 "With this flag on, tasks of the lowest priority will not be executed "
356 "until shutdown. The queue of low priority tasks can increase memory usage."
357 "Also, while it should be possible to use Chrome almost normally with this "
358 "flag, it is expected that some non-visible operations such as writing "
359 "user data to disk, cleaning caches, reporting metrics or updating "
360 "components won't be performed until shutdown.";
361
Arthur Sonzogni721f48e2018-10-31 17:10:02362const char kDisableIpcFloodingProtectionName[] =
363 "Disable IPC flooding protection";
364const char kDisableIpcFloodingProtectionDescription[] =
365 "Some javascript code can flood the inter process communication system. "
366 "This protection limits the rate (calls/seconds) at which theses function "
arthursonzogni443bd0ef2018-11-27 16:12:53367 "can be used. This flag disables the protection. This flag is deprecated "
368 "and will be removed in Chrome 76. Use the switch "
369 "--disable-ipc-flooding-protection instead.";
Arthur Sonzogni721f48e2018-10-31 17:10:02370
Chris Palmer917bc052018-03-14 19:28:31371const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
372const char kDisablePushStateThrottleDescription[] =
373 "Disables throttling of history.pushState and history.replaceState method "
arthursonzogni443bd0ef2018-11-27 16:12:53374 "calls. This flag is deprecated and will be removed in Chrome 76. Use the "
375 "switch --disable-ipc-flooding-protection instead.";
Chris Palmer917bc052018-03-14 19:28:31376
Brett Wilsonf27ff602017-07-07 22:28:47377const char kDisallowDocWrittenScriptsUiName[] =
378 "Block scripts loaded via document.write";
379const char kDisallowDocWrittenScriptsUiDescription[] =
380 "Disallows fetches for third-party parser-blocking scripts inserted into "
381 "the main frame via document.write.";
382
Christopher Thompson2ffffa2c2018-05-18 23:06:37383const char kDisallowUnsafeHttpDownloadsName[] =
384 "Block unsafe downloads over insecure connections";
385const char kDisallowUnsafeHttpDownloadsNameDescription[] =
386 "Disallows downloads of unsafe files (files that can potentially execute "
387 "code), where the final download origin or any origin in the redirect "
388 "chain is insecure.";
389
Min Qin3a3945262019-05-30 01:49:00390const char kDownloadResumptionWithoutStrongValidatorsName[] =
391 "Allow download resumption without strong validators";
392const char kDownloadResumptionWithoutStrongValidatorsDescription[] =
393 "Allows download to resume instead of restarting from the begining if "
394 "strong validators are not present.";
395
Dominic Mazzoniaa4b97d2019-04-03 22:43:48396const char kEnableAccessibilityImageDescriptionsName[] =
397 "Accessibility Image Descriptions";
398const char kEnableAccessibilityImageDescriptionsDescription[] =
399 "Enables screen reader users to request computer-generated descriptions "
400 "of unlabeled images using the page context menu.";
401
Dominic Mazzoni8ac98962018-05-25 05:44:55402const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
403const char kEnableAccessibilityObjectModelDescription[] =
404 "Enables experimental support for Accessibility Object Model APIs "
405 "that are in development.";
406
Becca Hughesac86cd442019-01-09 23:49:54407const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
408const char kEnableAudioFocusEnforcementDescription[] =
409 "Enables enforcement of a single media session having audio focus at "
410 "any one time. Requires #enable-media-session-service to be enabled too.";
411
Sebastien Lalancette5daaf4a2019-01-11 22:09:25412const char kEnableAutocompleteDataRetentionPolicyName[] =
413 "Enable automatic cleanup of expired Autocomplete entries.";
414const char kEnableAutocompleteDataRetentionPolicyDescription[] =
415 "If enabled, will clean-up Autocomplete entries whose last use date is "
416 "older than the current retention policy. These entries will be "
417 "permanently deleted from the client on startup, and will be unlinked "
418 "from sync.";
419
Florian Uunk8c428ea2018-07-18 11:12:52420const char kEnableAutofillAccountWalletStorageName[] =
421 "Enable the account data storage for autofill";
422const char kEnableAutofillAccountWalletStorageDescription[] =
423 "Enable the ephemeral storage for account data for autofill.";
424
Shanfeng Zhang19c16562017-10-17 02:30:40425const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
426 "Credit card autofill ablation experiment.";
427const char kEnableAutofillCreditCardAblationExperimentDescription[] =
428 "If enabled, credit card autofill suggestions will not display.";
429
Manas Verma7e5b391b2019-04-09 02:08:53430const char kEnableAutofillCreditCardAuthenticationName[] =
431 "Allow using platform authenticators to retrieve server cards";
432const char kEnableAutofillCreditCardAuthenticationDescription[] =
433 "When enabled, users will be given the option to use a platform "
434 "authenticator (if available) to verify card ownership when retrieving "
435 "credit cards from Google Payments.";
436
Brett Wilsonf27ff602017-07-07 22:28:47437const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
438 "Display the last used date of a credit card in autofill.";
439const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
440 "If enabled, display the last used date of a credit card in autofill.";
441
Jared Saulbc672a072018-06-16 05:22:12442const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
443 "Make cardholder name editable in dialog during credit card upload";
444const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
445 "If enabled, in certain situations when offering credit card upload to "
446 "Google Payments, the cardholder name can be edited within the "
447 "offer-to-save dialog, which is prefilled with the name from the signed-in "
448 "Google Account.";
449
Hao Zhang1be9c262018-11-03 00:23:51450const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
451 "Make expiration date editable in dialog during credit card upload";
452const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
453 "If enabled, if a credit card's expiration date was not detected when "
454 "offering card upload to Google Payments, the offer-to-save dialog "
455 "displays an expiration date selector.";
456
siyua29899832019-06-07 19:42:12457const char kEnableAutofillCreditCardUploadFeedbackName[] =
458 "Enable feedback for credit card upload flow";
459const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
460 "When enabled, if credit card upload succeeds, the avatar button will "
461 "show a highlight, otherwise the icon will be updated and if it is "
462 "clicked, the save card failure bubble will be shown.";
463
Sujie Zhu74dd439e2019-04-27 03:23:39464const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsName[] =
465 "Prevents local card migration on local cards from unsupported networks";
466const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsDescription[] =
467 "If enabled, local cards from unsupported networks will not be offered "
468 "local card migration.";
469
Anne Limc1d23212019-03-07 17:46:08470const char kEnableAutofillDoNotUploadSaveUnsupportedCardsName[] =
471 "Prevents upload save on cards from unsupported networks";
472const char kEnableAutofillDoNotUploadSaveUnsupportedCardsDescription[] =
473 "If enabled, cards from unsupported networks will not be offered upload "
474 "save, and will instead be offered local save.";
475
Hao Zhangd3017112019-02-01 20:13:30476const char kEnableAutofillImportNonFocusableCreditCardFormsName[] =
477 "Allow credit card import from forms that disappear after entry";
478const char kEnableAutofillImportNonFocusableCreditCardFormsDescription[] =
479 "If enabled, offers credit card save for forms that are hidden from the "
480 "page after information has been entered into them, including "
481 "accordion-style checkout flows.";
482
Hao Zhang0c4f18d2019-04-05 01:20:25483const char kEnableAutofillImportDynamicFormsName[] =
484 "Allow credit card import from dynamic forms after entry";
485const char kEnableAutofillImportDynamicFormsDescription[] =
486 "If enabled, offers credit card save for dynamic forms from the page after "
487 "information has been entered into them.";
488
Anne Lim30351782019-03-01 01:57:16489const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Name[] =
490 "Enable limit on offering to migrate local cards repeatedly using the "
491 "updated strike system implementation";
492const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Description[] =
493 "If enabled, uses the updated strike system implementation to prevent "
494 "offering prompts for local card migration if it has repeatedly been "
495 "ignored, declined, or failed.";
496
tmartinocd414732018-02-12 19:01:01497const char kEnableAutofillNativeDropdownViewsName[] =
498 "Display Autofill Dropdown Using Views";
499const char kEnableAutofillNativeDropdownViewsDescription[] =
500 "If enabled, the Autofill Dropdown will be built natively using Views, "
501 "rather than painted directly to a canvas.";
502
siyua172973d2018-11-21 22:23:20503const char kEnableAutofillSaveCardImprovedUserConsentName[] =
504 "Use updated UI for credit card save bubbles";
505const char kEnableAutofillSaveCardImprovedUserConsentDescription[] =
506 "If enabled, adds a [No thanks] button to credit card save bubbles and "
507 "updates their title headers.";
508
siyuaa92bc942019-05-24 20:57:33509const char kEnableAutofillSaveCreditCardUsesImprovedMessagingName[] =
510 "Enable new title and button label for credit card upload bubble";
511const char kEnableAutofillSaveCreditCardUsesImprovedMessagingDescription[] =
512 "If enabled, four variations of new messaging will be used in credit card "
513 "upload bubble.";
514
Lakshmi Kumar Dabbirua3d0805f2018-05-22 22:04:23515const char kEnableAutofillSendExperimentIdsInPaymentsRPCsName[] =
516 "Send experiment flag IDs in calls to Google Payments";
517const char kEnableAutofillSendExperimentIdsInPaymentsRPCsDescription[] =
518 "If enabled, adds the status of certain experiment variations when making "
519 "calls to Google Payments.";
520
Tarun Bansal56c92932019-04-01 17:58:36521const char kEnableSaveDataName[] = "Enables save data feature";
522const char kEnableSaveDataDescription[] =
523 "Enables save data feature. May cause user's traffic to be proxied via "
524 "Google's data reduction proxy.";
525
Ramin Halavati7dbb0722019-02-15 05:33:49526const char kEnableFilesystemInIncognitoName[] = "Filesystem API in Incognito";
527const char kEnableFilesystemInIncognitoDescription[] =
528 "Enable Filesystem API in incognito mode.";
529
Doug Arnett08b4067b2017-10-12 20:14:44530const char kEnableNoScriptPreviewsName[] = "NoScript previews";
531
532const char kEnableNoScriptPreviewsDescription[] =
533 "Enable disabling JavaScript on some pages on slow networks.";
534
Thanh Le2c279fbc2017-11-21 01:25:40535const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
536const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
537const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
538const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
539const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
540const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
541const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
542const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
543const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
544const char kDataReductionProxyServerAlternative10[] =
545 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54546const char kEnableDataReductionProxyNetworkServiceName[] =
547 "Data reduction proxy with network service";
548const char kEnableDataReductionProxyNetworkServiceDescription[] =
549 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47550const char kEnableDataReductionProxyServerExperimentName[] =
551 "Use an alternative Data Saver back end configuration.";
552const char kEnableDataReductionProxyServerExperimentDescription[] =
553 "Enable a different approach to saving data by configuring the back end "
554 "server";
555
Matt Giucad4870432017-11-24 01:04:38556const char kEnableDesktopPWAsName[] = "Desktop PWAs";
557const char kEnableDesktopPWAsDescription[] =
558 "Experimental windowing and install banner treatment for Progressive Web "
559 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17560
Alan Cutter1816c9d2019-02-11 02:20:07561const char kDesktopPWAsOmniboxInstallName[] =
562 "Desktop PWAs installable from the omnibox";
563const char kDesktopPWAsOmniboxInstallDescription[] =
564 "When on a site that passes PWA installation requirements show a button in "
565 "the omnibox for installing it.";
566
Alexey Baskakov956d7982019-06-03 05:00:05567const char kDesktopPWAsUnifiedInstallName[] =
568 "Desktop PWAs Unified Installation.";
569const char kDesktopPWAsUnifiedInstallDescription[] =
570 "New unified installation process for Desktop PWAs.";
571
Christopher Lame66b7812018-09-26 01:49:24572const char kEnableSystemWebAppsName[] = "System Web Apps";
573const char kEnableSystemWebAppsDescription[] =
574 "Experimental system for using the Desktop PWA framework for running System"
575 "Apps (e.g Settings, Discover).";
576
David Benjamin570460e2018-10-16 06:01:29577const char kEnforceTLS13DowngradeName[] = "TLS 1.3 downgrade hardening";
578const char kEnforceTLS13DowngradeDescription[] =
579 "This option enables the TLS 1.3 downgrade hardening mechanism. This "
580 "hardens TLS 1.3 connections while remaining compatible with TLS 1.0 "
581 "through 1.2 connections. Firewalls and proxies that do not function when "
582 "this is enabled do not implement TLS 1.0 through 1.2 correctly or "
583 "securely. They must be fixed by vendors.";
584
Steven Valdez89a44ea92019-05-01 15:18:49585const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
586const char kEnableTLS13EarlyDataDescription[] =
587 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
588 "during the handshake when resuming a connection to a compatible TLS 1.3 "
589 "server.";
590
Brett Wilsonf27ff602017-07-07 22:28:47591const char kEnableGenericSensorName[] = "Generic Sensor";
592const char kEnableGenericSensorDescription[] =
Mikhail Pozdnyakov73373a62017-08-24 17:31:25593 "Enables motion sensor classes based on Generic Sensor API, i.e. "
594 "Accelerometer, LinearAccelerationSensor, Gyroscope, "
595 "AbsoluteOrientationSensor and RelativeOrientationSensor interfaces.";
596
597const char kEnableGenericSensorExtraClassesName[] =
598 "Generic Sensor Extra Classes";
599const char kEnableGenericSensorExtraClassesDescription[] =
600 "Enables an extra set of sensor classes based on Generic Sensor API, which "
601 "expose previously unavailable platform features, i.e. AmbientLightSensor "
602 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47603
Vikas Soni78daa632019-01-12 01:32:52604const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
605const char kEnableGpuServiceLoggingDescription[] =
606 "Enable printing the actual GL driver calls.";
607
Victor Hugo Vianna Silva8cc3ddf2019-05-22 15:47:35608const char kEnableHistoryFaviconsGoogleServerQueryName[] =
609 "Enable History Favicons Google Server Query";
610const char kEnableHistoryFaviconsGoogleServerQueryDescription[] =
611 "Allow retrieving favicons of non-local entries in the history WebUIs and "
612 "the recent tabs menu using a Google server instead of Sync.";
613
David Bokan911bded2018-11-27 23:23:32614const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
615const char kEnableImplicitRootScrollerDescription[] =
616 "Enables implicitly choosing which scroller on a page is the 'root "
617 "scroller'. i.e. The one that gets special features like URL bar movement, "
618 "overscroll glow, rotation anchoring, etc.";
619
Robert Ogdence8c9572018-10-08 23:08:48620const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
621const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39622 "Enable showing Lite Page Previews served from a Previews Server."
623 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48624 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39625 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48626
Ryan Sturm5e4d4422019-02-28 01:32:29627const char kEnableURLLoaderLitePageServerPreviewsName[] =
628 "Lite Page Server Previews using URL Loader";
629const char kEnableURLLoaderLitePageServerPreviewsDescription[] =
630 "Enable using a network service URL Loader for Lite Page Server Previews. "
631 "This requires enable-lite-page-server-previews to be enabled along with "
632 "network-service.";
633
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22634const char kBuiltInModuleAllName[] = "All experimental built-in modules";
635const char kBuiltInModuleAllDescription[] =
636 "Enable all experimental built-in modules, as well as built-in module "
637 "infrastructure and import maps. The syntax and the APIs exposed are "
638 "experimental and will change over time.";
639
640const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
641const char kBuiltInModuleInfraDescription[] =
642 "Enable built-in module infrastructure and import maps. Individual "
643 "built-in modules should be enabled by other flags. The syntax and the "
644 "APIs exposed are experimental and will change over time.";
645
646const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
647const char kBuiltInModuleKvStorageDescription[] =
648 "Enable kv-storage built-in module, as well as built-in module "
649 "infrastructure and import maps. The syntax and the APIs exposed are "
650 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41651
Charlene Yane75ce252019-05-22 17:56:32652const char kDownloadAutoResumptionNativeName[] =
653 "Enable download auto-resumption in native";
654const char kDownloadAutoResumptionNativeDescription[] =
655 "Enables download auto-resumption in native";
656
657const char kDragToPinTabsName[] = "Drag to Modify Tab Pinnedness";
658const char kDragToPinTabsDescription[] =
659 "Allows users to drag tabs between pinned and unpinned tabs to modify the "
660 "pinned state of the tab.";
661
Philip Rogers63481332018-12-01 22:16:51662const char kEnableBlinkGenPropertyTreesName[] = "Enable BlinkGenPropertyTrees";
663const char kEnableBlinkGenPropertyTreesDescription[] =
664 "Enable a new compositing mode where Blink generates the compositor "
665 "property trees.";
666
Mason Freedc166cf12019-06-14 19:04:26667const char kEnableCSSBackdropFilterName[] = "Enable backdrop-filter";
668const char kEnableCSSBackdropFilterDescription[] =
669 "Enable a new CSS property called backdrop-filter.";
670
Vladimir Levin43758ecc2019-05-09 18:04:03671const char kEnableDisplayLockingName[] = "Enable Display Locking";
672const char kEnableDisplayLockingDescription[] =
673 "Enable Display Locking JavaScript API. The syntax and the APIs exposed "
674 "are experimental and may change.";
675
Ian Kilpatricke68ef11a2018-07-04 03:52:10676const char kEnableLayoutNGName[] = "Enable LayoutNG";
677const char kEnableLayoutNGDescription[] =
678 "Enable Blink's next generation layout engine.";
679
Scott Littled0fd2d002018-04-13 03:37:26680const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
681const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39682 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
683 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26684
rajendrant793ff512018-08-10 17:07:59685const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
686const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39687 "Defers the loading of images marked with the attribute 'loading=lazy' "
688 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59689
Sidney San Martín9375b892017-09-09 00:29:54690const char kEnableMacMaterialDesignDownloadShelfName[] =
691 "Enable Material Design download shelf";
692
693const char kEnableMacMaterialDesignDownloadShelfDescription[] =
694 "If enabled, the download shelf uses Material Design.";
695
Becca Hughesac86cd442019-01-09 23:49:54696const char kEnableMediaSessionServiceName[] = "Media Session Service";
697const char kEnableMediaSessionServiceDescription[] =
698 "Enables the media session mojo service and internal media session "
699 "support.";
700
Brett Wilsonf27ff602017-07-07 22:28:47701const char kEnableNavigationTracingName[] = "Enable navigation tracing";
702const char kEnableNavigationTracingDescription[] =
703 "This is to be used in conjunction with the trace-upload-url flag. "
704 "WARNING: When enabled, Chrome will record performance data for every "
705 "navigation and upload it to the URL specified by the trace-upload-url "
706 "flag. The trace may include personally identifiable information (PII) "
707 "such as the titles and URLs of websites you visit.";
708
Bernhard Bauer5533f9912017-11-06 17:56:02709const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
710const char kEnableNetworkLoggingToFileDescription[] =
711 "Enables network logging to a file named netlog.json in the user data "
712 "directory. The file can be imported into chrome://net-internals.";
713
John Abd-El-Malek8067cc02017-12-04 23:23:20714const char kEnableNetworkServiceInProcessName[] =
715 "Runs network service in-process";
716const char kEnableNetworkServiceInProcessDescription[] =
717 "Runs the network service in the browser process.";
718
Shakti Sahu5a046f62019-03-12 19:25:34719const char kEnableNewDownloadBackendName[] = "Enable new download backend";
720const char kEnableNewDownloadBackendDescription[] =
721 "Enables the new download backend that uses offline content provider";
722
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10723const char kEnablePortalsName[] = "Enable Portals.";
724const char kEnablePortalsDescription[] =
725 "Portals are an experimental web platform feature that allows embedding"
726 " and seamless transitions between pages."
727 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
728
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28729const char kEnableNotificationScrollBarName[] =
730 "Enable notification list scroll bar";
731const char kEnableNotificationScrollBarDescription[] =
732 "Enable the scroll bar of the notification list in Unified System Tray.";
733
Mitsuru Otsukae8304de2018-10-29 02:14:36734const char kEnableNotificationExpansionAnimationName[] =
735 "Enable notification expansion animations";
736const char kEnableNotificationExpansionAnimationDescription[] =
737 "Enable notification animations whenever the expansion state is toggled.";
738
Takashi Toyoshima2e01e692018-11-16 03:23:27739const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
740const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39741 "CORS handling logic is moved out of blink.";
742
Chris Halle952239e2018-11-06 06:49:52743const char kExperimentalAccessibilityFeaturesName[] =
744 "Experimental accessibility features";
745const char kExperimentalAccessibilityFeaturesDescription[] =
746 "Enable additional accessibility features in the Settings page.";
747
Katie D652135c2018-11-27 18:30:13748const char kExperimentalAccessibilityAutoclickName[] =
749 "Experimental automatic click features";
750const char kExperimentalAccessibilityAutoclickDescription[] =
751 "Enable additional features for automatic clicks.";
752
Chris Hall4a4225f62019-01-18 03:07:16753const char kExperimentalAccessibilityLanguageDetectionName[] =
754 "Experimental accessibility language detection";
755const char kExperimentalAccessibilityLanguageDetectionDescription[] =
756 "Enable language detection for in-page content which is then exposed to "
757 "accessiblity technologies such as screen readers.";
758
Anastasia Helfinsteinafecc68c2018-11-26 19:20:17759const char kExperimentalAccessibilitySwitchAccessName[] =
760 "Experimental feature Switch Access";
761const char kExperimentalAccessibilitySwitchAccessDescription[] =
762 "Add a setting to enable the prototype of Switch Access";
763
kylechar7051c092018-02-05 20:31:39764const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
765const char kVizDisplayCompositorDescription[] =
766 "If enabled, the display compositor runs as part of the viz service in the"
767 "GPU process.";
768
Xianda Sunfa2a35922019-04-15 19:01:28769const char kVizHitTestName[] = "Viz Hit-test";
770const char kVizHitTestDescription[] =
Ria Jiang6a129b982018-03-01 18:30:40771 "If enabled, event targeting uses the new viz-assisted hit-testing logic, "
Xianda Sunfa2a35922019-04-15 19:01:28772 "with hit-test data computed from the CompositorFrame or the SurfaceLayer.";
Ria Jiang6a129b982018-03-01 18:30:40773
Rahul Arakeri61a2ad272019-03-19 22:55:08774const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22775 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08776const char kCompositorThreadedScrollbarScrollingDescription[] =
777 "Enables pointer-based scrollbar scrolling on the compositor thread "
778 "instead of the main thread";
779
Alexei Filippov522a5222019-03-29 03:33:18780const char kMemlogName[] = "Chrome heap profiler start mode.";
781const char kMemlogDescription[] =
782 "Starts heap profiling service that records sampled memory allocation "
783 "profile having each sample attributed with a callstack. "
784 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
785 "Recorded heap dumps can be obtained at chrome://tracing "
786 "[category:memory-infra] and chrome://memory-internals. This setting "
787 "controls which processes will be profiled since their start. To profile "
788 "any given process at a later time use chrome://memory-internals page.";
789const char kMemlogModeMinimal[] = "Browser and GPU";
790const char kMemlogModeAll[] = "All processes";
791const char kMemlogModeAllRenderers[] = "All renderers";
792const char kMemlogModeRendererSampling[] = "Single renderer";
793const char kMemlogModeBrowser[] = "Browser only";
794const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27795
Alexei Filippov522a5222019-03-29 03:33:18796const char kMemlogSamplingRateName[] =
797 "Heap profiling sampling interval (in bytes).";
798const char kMemlogSamplingRateDescription[] =
799 "Heap profiling service uses Poisson process to sample allocations. "
800 "Default value for the interval between samples is 100000 (100KB). "
801 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27802 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22803 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18804 "can be trusted with high fidelity. "
805 "Lower intervals produce higher samples resolution, but come at a cost of "
806 "higher performance overhead.";
807const char kMemlogSamplingRate10KB[] = "10KB";
808const char kMemlogSamplingRate50KB[] = "50KB";
809const char kMemlogSamplingRate100KB[] = "100KB";
810const char kMemlogSamplingRate500KB[] = "500KB";
811const char kMemlogSamplingRate1MB[] = "1MB";
812const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51813
Alexei Filippov522a5222019-03-29 03:33:18814const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
815const char kMemlogStackModeDescription[] =
816 "By default heap profiling service records native stacks. "
817 "A post-processing step is required to symbolize the stacks. "
818 "'Native with thread names' adds the thread name as the first frame of "
819 "each native stack. It's also possible to record a pseudo stack using "
820 "trace events as identifiers. It's also possible to do a mix of both.";
821const char kMemlogStackModeMixed[] = "Mixed";
822const char kMemlogStackModeNative[] = "Native";
823const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
824const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05825
F#m59d036e2017-09-13 07:22:17826const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
827const char kEnablePixelCanvasRecordingDescription[] =
828 "Pixel canvas recording allows the compositor to raster contents aligned "
829 "with the pixel and improves text rendering. This should be enabled when a "
830 "device is using fractional scale factor.";
831
Ella Gebee81c92018-08-14 15:51:09832const char kEnableResamplingInputEventsName[] =
833 "Enable resampling input events";
834const char kEnableResamplingInputEventsDescription[] =
835 "Predicts mouse and touch inputs position at rAF time based on previous "
836 "input";
837const char kEnableResamplingScrollEventsName[] =
838 "Enable resampling scroll events";
839const char kEnableResamplingScrollEventsDescription[] =
840 "Predicts the scroll amount at vsync time based on previous input";
841
Doug Arnettaa0bf202018-08-27 19:42:11842const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
843const char kEnableResourceLoadingHintsDescription[] =
844 "Enable using server-provided resource loading hints to provide a preview "
845 "over slow network connections.";
846
Raphael Kubo da Costab72914b2019-03-13 09:20:39847const char kEnableSensorContentSettingName[] = "Sensor content setting";
848const char kEnableSensorContentSettingDescription[] =
849 "Enable UI in content settings to control access to the sensor APIs.";
850
Mohamed Amir Yosef0178fa892018-07-23 17:43:52851const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
852const char kEnableSyncUSSBookmarksDescription[] =
853 "Enables the new, experimental implementation of bookmark sync";
854
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43855const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
856const char kEnableSyncUSSPasswordsDescription[] =
857 "Enables the new, experimental implementation of passwords sync";
858
Mikel Astiz38837f82018-04-24 22:23:23859const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
860const char kEnableSyncUSSSessionsDescription[] =
861 "Enables the new, experimental implementation of session sync (aka tab "
862 "sync).";
863
David Bokane9370c22019-02-14 15:19:58864const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
865const char kEnableTextFragmentAnchorDescription[] =
866 "Enables scrolling to text specified in URL's fragment.";
867
Brett Wilsonf27ff602017-07-07 22:28:47868const char kEnableUseZoomForDsfName[] =
869 "Use Blink's zoom for device scale factor.";
870const char kEnableUseZoomForDsfDescription[] =
871 "If enabled, Blink uses its zooming mechanism to scale content for device "
872 "scale factor.";
873const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
874const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
875const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
876
Patrick Noland8ee016e2018-01-24 11:44:53877const char kEnableScrollAnchorSerializationName[] =
878 "Scroll Anchor Serialization";
879const char kEnableScrollAnchorSerializationDescription[] =
880 "Save the scroll anchor and use it to restore the scroll position when "
881 "navigating.";
882
Brad Nelson5cd500e2018-01-04 00:50:19883const char kEnableSharedArrayBufferName[] =
884 "Experimental enabled SharedArrayBuffer support in JavaScript.";
885const char kEnableSharedArrayBufferDescription[] =
886 "Enable SharedArrayBuffer support in JavaScript.";
887
Brett Wilsonf27ff602017-07-07 22:28:47888const char kEnableWasmName[] = "WebAssembly structured cloning support.";
889const char kEnableWasmDescription[] =
890 "Enable web pages to use WebAssembly structured cloning.";
891
Lei Zhang0ca70ea2018-09-07 17:51:01892const char kEnableWebAuthenticationCableSupportName[] =
Kim Paulhamus92431372018-07-20 02:25:47893 "Web Authentication caBLE support";
Lei Zhang0ca70ea2018-09-07 17:51:01894const char kEnableWebAuthenticationCableSupportDescription[] =
Kim Paulhamus92431372018-07-20 02:25:47895 "Enable the cloud-assisted pairingless BLE protocol for use with "
896 "the Web Authentication API.";
Kim Paulhamusae635a32018-06-27 07:30:54897
Adam Langley64bc04232019-03-30 21:05:56898const char kEnableWebAuthenticationPINSupportName[] =
899 "Web Authentication PIN support";
900const char kEnableWebAuthenticationPINSupportDescription[] =
901 "Enable the use of PINs with the Web Authentication API and compatible "
902 "security keys.";
903
Ramin Halavatic158b182018-10-18 14:04:54904const char kEnableIncognitoWindowCounterName[] = "Incognito Window Counter";
905const char kEnableIncognitoWindowCounterDescription[] =
906 "Shows the count of Incognito windows next to the Incognito icon on the "
907 "toolbar.";
908
Clemens Hammacher0c8a15a2018-04-27 13:45:32909const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
910const char kEnableWasmBaselineDescription[] =
911 "Enables WebAssembly baseline compilation and tier up.";
912
Bill Budged0dace172019-02-10 00:46:21913const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
914const char kEnableWasmCodeCacheDescription[] =
915 "Enables caching of compiled WebAssembly modules.";
916
Clemens Hammacher082fa572019-04-25 08:22:29917const char kEnableWasmCodeGCName[] = "WebAssembly code garbage collection";
918const char kEnableWasmCodeGCDescription[] =
919 "Enables garbage collection of WebAssembly code.";
920
Deepti Gandluri11734cc42019-05-02 18:00:20921const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
922const char kEnableWasmSimdDescription[] =
923 "Enables support for the WebAssembly SIMD proposal.";
924
Ben Smith24c1e5c2018-06-20 01:09:02925const char kEnableWasmThreadsName[] = "WebAssembly threads support.";
926const char kEnableWasmThreadsDescription[] =
927 "Enables support for the WebAssembly Threads proposal. Implies "
928 "#shared-array-buffer and #enable-webassembly.";
929
Christopher Thompsonf3ba20122019-06-06 22:01:01930const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
931const char kEvDetailsInPageInfoDescription[] =
932 "Shows the EV certificate details in the Page Info bubble.";
933
Brett Wilsonf27ff602017-07-07 22:28:47934const char kExpensiveBackgroundTimerThrottlingName[] =
935 "Throttle expensive background timers";
936const char kExpensiveBackgroundTimerThrottlingDescription[] =
937 "Enables intervention to limit CPU usage of background timers to 1%.";
938
Brett Wilsonf27ff602017-07-07 22:28:47939const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
940const char kExperimentalCanvasFeaturesDescription[] =
941 "Enables the use of experimental canvas features which are still in "
942 "development.";
943
944const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
945const char kExperimentalExtensionApisDescription[] =
946 "Enables experimental extension APIs. Note that the extension gallery "
947 "doesn't allow you to upload extensions that use experimental APIs.";
948
Ian Clelland37a985d2018-05-04 02:43:13949const char kExperimentalProductivityFeaturesName[] =
950 "Experimental Productivity Features";
951const char kExperimentalProductivityFeaturesDescription[] =
952 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22953 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13954
Brett Wilsonf27ff602017-07-07 22:28:47955const char kExperimentalSecurityFeaturesName[] =
956 "Potentially annoying security features";
957const char kExperimentalSecurityFeaturesDescription[] =
958 "Enables several security features that will likely break one or more "
959 "pages that you visit on a daily basis. Strict mixed content checking, for "
960 "example. And locking powerful features to secure contexts. This flag will "
961 "probably annoy you.";
962
963const char kExperimentalWebPlatformFeaturesName[] =
964 "Experimental Web Platform features";
965const char kExperimentalWebPlatformFeaturesDescription[] =
966 "Enables experimental Web Platform features that are in development.";
967
968const char kExtensionContentVerificationName[] =
969 "Extension Content Verification";
970const char kExtensionContentVerificationDescription[] =
971 "This flag can be used to turn on verification that the contents of the "
972 "files on disk for extensions from the webstore match what they're "
973 "expected to be. This can be used to turn on this feature if it would not "
974 "otherwise have been turned on, but cannot be used to turn it off (because "
975 "this setting can be tampered with by malware).";
976const char kExtensionContentVerificationBootstrap[] =
977 "Bootstrap (get expected hashes, but do not enforce them)";
978const char kExtensionContentVerificationEnforce[] =
979 "Enforce (try to get hashes, and enforce them if successful)";
980const char kExtensionContentVerificationEnforceStrict[] =
981 "Enforce strict (hard fail if we can't get hashes)";
982
Peter Boströma445353a2019-03-21 02:58:15983const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
984const char kExtensionsToolbarMenuDescription[] =
985 "Enable a separate toolbar button and menu for extensions";
986
Brett Wilsonf27ff602017-07-07 22:28:47987const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
988const char kExtensionsOnChromeUrlsDescription[] =
989 "Enables running extensions on chrome:// URLs, where extensions explicitly "
990 "request this permission.";
galinapae72e152017-05-12 13:12:28991
Brett Wilsonecb80982017-07-12 20:34:51992const char kFeaturePolicyName[] = "Feature Policy";
993const char kFeaturePolicyDescription[] =
994 "Enables granting and removing access to features through the "
995 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:34996
Brett Wilsonecb80982017-07-12 20:34:51997const char kForceEffectiveConnectionTypeName[] =
998 "Override effective connection type";
999const char kForceEffectiveConnectionTypeDescription[] =
1000 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301001 "returned by the network quality estimator. Slow 2G on Cellular returns "
1002 "Slow 2G when connected to a cellular network, and the actual estimate "
1003 "effective connection type when not on a cellular network. Previews are "
1004 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511005const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1006const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1007const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301008const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1009 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511010const char kEffectiveConnectionType2GDescription[] = "2G";
1011const char kEffectiveConnectionType3GDescription[] = "3G";
1012const char kEffectiveConnectionType4GDescription[] = "4G";
1013
Jay Harris583f48922019-05-06 05:55:241014const char kFileHandlingAPIName[] = "File Handling API";
1015const char kFileHandlingAPIDescription[] =
1016 "Enables the file handling API, allowing websites to register as file "
1017 "handlers. This depends on native-file-system";
1018
Brett Wilsonecb80982017-07-12 20:34:511019const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1020const char kFillOnAccountSelectDescription[] =
1021 "Filling of passwords when an account is explicitly selected by the user "
1022 "rather than autofilling credentials on page load.";
1023
jdoerrie11c5f4f2019-02-04 18:29:181024const char kFillOnAccountSelectHttpName[] =
1025 "Fill passwords on account selection on HTTP origins";
1026const char kFillOnAccountSelectHttpDescription[] =
1027 "Filling of passwords when an account is explicitly selected by the user "
1028 "rather than autofilling credentials on page load on HTTP origins.";
1029
kdillon21723b4c2019-05-07 18:35:171030const char kForbidSyncXHRInPageDismissalName[] =
1031 "Forbid synchronous XHR requests in page dismissal";
1032const char kForbidSyncXHRInPageDismissalDescription[] =
1033 "Disallow synchronous XHR requests during page dismissal when the page is "
1034 "being navigated away or closed by the user.";
1035
Brett Wilsonecb80982017-07-12 20:34:511036const char kForceTextDirectionName[] = "Force text direction";
1037const char kForceTextDirectionDescription[] =
1038 "Explicitly force the per-character directionality of UI text to "
1039 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1040 "direction of the character language.";
1041const char kForceDirectionLtr[] = "Left-to-right";
1042const char kForceDirectionRtl[] = "Right-to-left";
1043
1044const char kForceUiDirectionName[] = "Force UI direction";
1045const char kForceUiDirectionDescription[] =
1046 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1047 "mode, overriding the default direction of the UI language.";
1048
Ionel Popescu4ba2a0932019-05-07 20:10:271049const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1050const char kFormControlsRefreshDescription[] =
1051 "If enabled, HTML forms elements will be rendered using an updated style.";
1052
Brett Wilsonecb80982017-07-12 20:34:511053const char kGpuRasterizationName[] = "GPU rasterization";
1054const char kGpuRasterizationDescription[] =
1055 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281056const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511057
Ioana Pandele1ed7ef72018-11-21 15:22:031058const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1059const char kGooglePasswordManagerDescription[] =
1060 "Enables access to the Google Password Manager UI from Chrome.";
1061
Brett Wilsonecb80982017-07-12 20:34:511062const char kGoogleProfileInfoName[] = "Google profile name and icon";
1063const char kGoogleProfileInfoDescription[] =
1064 "Enables using Google information to populate the profile name and icon in "
1065 "the avatar menu.";
1066
Takumi Fujimotofb71e332018-03-31 14:04:081067const char kViewsCastDialogName[] = "Views Cast dialog";
1068const char kViewsCastDialogDescription[] =
manukaddd3c42019-04-09 21:20:591069 "Replace the WebUI Cast dialog with a Views toolkit dialog.";
Takumi Fujimotofb71e332018-03-31 14:04:081070
Gabrielle Paladoaebf7ca2019-01-16 07:07:061071const char kHandwritingGestureName[] = "Handwriting Gestures";
1072const char kHandwritingGestureDescription[] =
1073 "Enables handwriting gestures within the virtual keyboard";
1074
Tommy Steimel1aadd7b2019-01-18 19:39:421075const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1076const char kHardwareMediaKeyHandlingDescription[] =
1077 "Enables using media keys to control the active media session. This "
1078 "requires MediaSessionService to be enabled too";
1079
Daniel Hosseinian7b57a422019-06-11 23:52:321080const char kHarfBuzzPDFSubsetterName[] = "HarfBuzz PDF Subsetter";
1081const char kHarfBuzzPDFSubsetterDescription[] =
1082 "Changes the PDF subsetter from sftnly to HarfBuzz.";
1083
Manu Cornet4a908de2018-04-09 04:32:271084const char kHideActiveAppsFromShelfName[] =
1085 "Hide running apps (that are not pinned) from the shelf";
1086const char kHideActiveAppsFromShelfDescription[] =
1087 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251088
Ryan Landay4242dbc22018-04-04 01:47:331089const char kHorizontalTabSwitcherAndroidName[] =
1090 "Enable horizontal tab switcher";
1091const char kHorizontalTabSwitcherAndroidDescription[] =
1092 "Changes the layout of the Android tab switcher so tabs scroll "
1093 "horizontally instead of vertically.";
1094
Matt Simmons2048b2a2018-12-20 20:12:561095const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1096const char kTabSwitcherOnReturnDescription[] =
1097 "Enable tab switcher on return after specified time has elapsed";
1098
Brett Wilsonecb80982017-07-12 20:34:511099const char kHostedAppQuitNotificationName[] =
1100 "Quit notification for hosted apps";
1101const char kHostedAppQuitNotificationDescription[] =
1102 "Display a notification when quitting Chrome if hosted apps are currently "
1103 "running.";
1104
1105const char kHostedAppShimCreationName[] =
1106 "Creation of app shims for hosted apps on Mac";
1107const char kHostedAppShimCreationDescription[] =
1108 "Create app shims on Mac when creating a hosted app.";
1109
Joe DeBlasio20a2a7b2019-04-30 02:33:541110const char kHTTPAuthCommittedInterstitialsName[] =
1111 "Enable Committed Interstitials for HTTP Auth";
1112const char kHTTPAuthCommittedInterstitialsDescription[] =
1113 "Use committed error pages instead of transient navigation entries "
1114 "for HTTP auth interstitial pages.";
1115
Brett Wilsonecb80982017-07-12 20:34:511116const char kIconNtpName[] = "Large icons on the New Tab page";
1117const char kIconNtpDescription[] =
1118 "Enable the experimental New Tab page using large icons.";
1119
1120const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1121const char kIgnoreGpuBlacklistDescription[] =
1122 "Overrides the built-in software rendering list and enables "
1123 "GPU-acceleration on unsupported system configurations.";
1124
Ryan Sturm8c3dbc92018-06-26 19:22:371125const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441126const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371127 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441128
Robert Ogden4d41c432019-05-07 00:24:251129const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1130 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1131const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1132 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1133 "Redirect previews";
1134
Alexandre Frechetted3e1b542018-12-13 14:40:501135const char kImprovedGeoLanguageDataName[] = "Improved Geo-language Data";
1136const char kImprovedGeoLanguageDataDescription[] =
1137 "Makes the GeoLanguageModel use higher quality, more refined ULP "
1138 "geo-language data.";
1139
Brett Wilsonecb80982017-07-12 20:34:511140const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1141const char kInProductHelpDemoModeChoiceDescription[] =
1142 "Selects the In-Product Help demo mode.";
1143
1144const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1145const char kJavascriptHarmonyDescription[] =
1146 "Enable web pages to use experimental JavaScript features.";
1147
1148const char kJavascriptHarmonyShippingName[] =
1149 "Latest stable JavaScript features";
1150const char kJavascriptHarmonyShippingDescription[] =
1151 "Some web pages use legacy or non-standard JavaScript extensions that may "
1152 "conflict with the latest JavaScript features. This flag allows disabling "
1153 "support of those features for compatibility with such pages.";
1154
Yutaka Hiranof7f2f632017-09-06 10:40:081155const char kKeepAliveRendererForKeepaliveRequestsName[] =
1156 "Keep a renderer alive for keepalive fetch requests";
1157const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1158 "Keep a render process alive when the process has a pending fetch request "
1159 "with `keepalive' specified.";
1160
Brett Wilsonecb80982017-07-12 20:34:511161const char kLoadMediaRouterComponentExtensionName[] =
1162 "Load Media Router Component Extension";
1163const char kLoadMediaRouterComponentExtensionDescription[] =
1164 "Loads the Media Router component extension at startup.";
1165
Hazem Ashmawyf1cd7e42019-03-25 18:17:321166const char kLogJsConsoleMessagesName[] =
1167 "Log JS console messages in system logs";
1168const char kLogJsConsoleMessagesDescription[] =
1169 "Enable logging JS console messages in system logs, please note that they "
1170 "may contain PII.";
1171
Mustafa Emre Acer137dc8b2018-08-29 20:38:131172const char kLookalikeUrlNavigationSuggestionsName[] =
1173 "Navigation suggestions for lookalike URLs";
1174const char kLookalikeUrlNavigationSuggestionsDescription[] =
1175 "Enable navigation suggestions for URLs that are visually similar to "
1176 "popular domains or to domains with a site engagement score.";
1177
Brett Wilsonecb80982017-07-12 20:34:511178const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1179const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511180
spqchanb87755692018-04-05 00:46:091181const char kMediaRouterCastAllowAllIPsName[] =
1182 "Connect to Cast devices on all IP addresses";
1183const char kMediaRouterCastAllowAllIPsDescription[] =
1184 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311185 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091186
Ehsan Karamadebb0f672019-03-22 19:48:391187const char kMimeHandlerViewInCrossProcessFrameName[] =
1188 "MimeHandlerView in cross-process frame";
1189const char kMimeHandlerViewInCrossProcessFrameDescription[] =
1190 "Loads the MimeHandlerView (the extension viewer for certain MIME types "
1191 "such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
1192
David Roger2183afb2019-02-21 14:19:151193const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1194const char kMobileIdentityConsistencyDescription[] =
1195 "Enables stronger identity consistency on mobile";
1196
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421197const char kNativeFileSystemAPIName[] = "Native File System API";
1198const char kNativeFileSystemAPIDescription[] =
1199 "Enables the experimental Native File System API, giving websites access "
1200 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551201
Brett Wilsonecb80982017-07-12 20:34:511202const char kNewAudioRenderingMixingStrategyName[] =
1203 "New audio rendering mixing strategy";
1204const char kNewAudioRenderingMixingStrategyDescription[] =
1205 "Use the new audio rendering mixing strategy.";
1206
1207const char kNewBookmarkAppsName[] = "The new bookmark app system";
1208const char kNewBookmarkAppsDescription[] =
1209 "Enables the new system for creating bookmark apps.";
1210
Vadym Doroshenkocd4ff782018-07-24 13:41:021211const char kNewPasswordFormParsingName[] =
1212 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241213const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021214 "Replaces existing form parsing for filling in password manager with a new "
1215 "version, currently under development. WARNING: when enabled, Password "
1216 "Manager might stop working";
1217
1218const char kNewPasswordFormParsingForSavingName[] =
1219 "New password form parsing for saving passwords";
1220const char kNewPasswordFormParsingForSavingDescription[] =
1221 "Replaces existing form parsing for saving in password manager with a new "
1222 "version, currently under development. WARNING: when enabled, Password "
1223 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241224
rbpotter62fe2c92019-03-26 22:01:291225const char kNewPrintPreviewLayoutName[] = "Enable New Print Preview UI Layout";
1226const char kNewPrintPreviewLayoutDescription[] =
1227 "If enabled, Print Preview will display a new UI layout.";
1228
CJ DiMeglio7b4a199f2017-11-30 01:26:501229const char kUseSurfaceLayerForVideoName[] =
1230 "Enable the use of SurfaceLayer objects for videos.";
1231const char kUseSurfaceLayerForVideoDescription[] =
1232 "Enable compositing onto a Surface instead of a VideoLayer "
1233 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511234
1235const char kNewUsbBackendName[] = "Enable new USB backend";
1236const char kNewUsbBackendDescription[] =
1237 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341238
Sonny Sasaka2d200432018-03-22 17:43:161239const char kNewblueName[] = "Newblue";
1240const char kNewblueDescription[] =
1241 "Enables the use of newblue Bluetooth daemon.";
1242
Peter Boström7df25c72018-12-12 06:40:191243const char kNewTabLoadingAnimation[] = "New tab-loading animation";
1244const char kNewTabLoadingAnimationDescription[] =
1245 "Enables a new look for the tab-loading animation.";
1246
Alex Newcomerd7b0cc42018-05-25 22:58:481247const char kNotificationIndicatorName[] = "Notification Indicators";
1248const char kNotificationIndicatorDescription[] =
1249 "Enable notification indicators, which appear on app icons when a "
1250 "notification is active. This will also enable notifications in context "
1251 "menus.";
1252
Brett Wilsonecb80982017-07-12 20:34:511253const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1254const char kNotificationsNativeFlagDescription[] =
1255 "Enable support for using the native notification toasts and notification "
1256 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341257
Valeriya Sinevich972ac122018-09-05 07:33:191258const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1259const char kUseMultiloginEndpointDescription[] =
1260 "Use Gaia OAuth multilogin for identity consistency.";
1261
Brett Wilsonecb80982017-07-12 20:34:511262const char kOfferStoreUnmaskedWalletCardsName[] =
1263 "Google Payments card saving checkbox";
1264const char kOfferStoreUnmaskedWalletCardsDescription[] =
1265 "Show the checkbox to offer local saving of a credit card downloaded from "
1266 "the server.";
1267
Tommy C. Lia6912d7d2019-04-24 21:27:461268const char kOmniboxAlternateMatchDescriptionSeparatorName[] =
1269 "Omnibox Alternate Match Description Separator";
1270const char kOmniboxAlternateMatchDescriptionSeparatorDescription[] =
1271 "Shows an alternate separator before the description of omnibox matches. "
1272 "In English, this changes the separator from '-' to '|'.";
1273
Brett Wilsonecb80982017-07-12 20:34:511274const char kOmniboxDisplayTitleForCurrentUrlName[] =
1275 "Include title for the current URL in the omnibox";
1276const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1277 "In the event that the omnibox provides suggestions on-focus, the URL of "
1278 "the current page is provided as the first suggestion without a title. "
1279 "Enabling this flag causes the title to be displayed.";
1280
Kevin Bailey38514f42019-05-28 17:48:121281const char kOmniboxGroupSuggestionsBySearchVsUrlName[] =
1282 "Omnibox Group Suggestions By Search vs URL";
1283const char kOmniboxGroupSuggestionsBySearchVsUrlDescription[] =
1284 "Group suggestions by major type, search then navigation, except for "
1285 "the default match which must be first.";
1286
manukaddd3c42019-04-09 21:20:591287const char kOmniboxLocalEntitySuggestionsName[] =
1288 "Omnibox Local Entity Suggestions";
1289const char kOmniboxLocalEntitySuggestionsDescription[] =
1290 "Enables location specific suggestions displayed with images and enhanced "
1291 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1292 "will also enable #omnibox-rich-entity-suggestions.";
1293
manuk2e55a7b2019-02-12 20:08:231294const char kOmniboxMaterialDesignWeatherIconsName[] =
1295 "Omnibox Material Design Weather Icons";
1296const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1297 "Use material design weather icons in the omnibox when displaying weather "
1298 "answers.";
1299
Tomasz Wiszkowskic87dff12019-01-15 02:57:511300const char kOmniboxNewAnswerLayoutName[] = "Omnibox new answer layout";
1301const char kOmniboxNewAnswerLayoutDescription[] =
1302 "Modernize omnibox answers using an enhanced layout with larger icons.";
1303
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231304const char kOmniboxRichEntitySuggestionsName[] =
1305 "Omnibox rich entity suggestions";
1306const char kOmniboxRichEntitySuggestionsDescription[] =
1307 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591308 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231309
Benoit Lizeab08362c2017-07-19 14:50:541310const char kOmniboxSpareRendererName[] =
1311 "Start spare renderer on omnibox focus";
1312const char kOmniboxSpareRendererDescription[] =
1313 "When the omnibox is focused, start an empty spare renderer. This can "
1314 "speed up the load of the navigation from the omnibox.";
1315
Tommy C. Lib5bf6152019-04-23 22:13:161316const char kOmniboxUICuesForSearchHistoryMatchesName[] =
1317 "Omnibox UI Cues to Differentiate Search History Matches";
1318const char kOmniboxUICuesForSearchHistoryMatchesDescription[] =
1319 "Shows UI cues in the omnibox to differentiate Search History matches from "
1320 "other search suggestions provided by the default search provider. This "
1321 "feature is a narrow subset of Omnibox Suggestion Transparency Options.";
1322
Tommy C. Lie4194b732018-09-28 22:21:511323const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1324 "Omnibox UI Hide Steady-State URL Scheme";
1325const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1326 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361327 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511328
Tommy C. Lib20aec72018-11-19 21:38:231329const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1330const char kOmniboxUIOneClickUnelideDescription[] =
1331 "In the omnibox, undo all unelisions with a single click or focus action.";
1332
Tommy C. Lie4194b732018-09-28 22:21:511333const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1334 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1335const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1336 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361337 "Hidden portions are restored during editing.";
1338
1339const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1340 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1341const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1342 "In the omnibox, hide the path, query and ref from steady state displayed "
1343 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121344
Brett Wilsonecb80982017-07-12 20:34:511345const char kOmniboxUIMaxAutocompleteMatchesName[] =
1346 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511347const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1348 "Changes the maximum number of autocomplete matches displayed in the "
1349 "Omnibox UI.";
1350
Kevin Baileycd6889922019-05-30 17:22:551351const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1352const char kOmniboxMaxURLMatchesDescription[] =
1353 "The maximum number of URL matches to show, unless there are no "
1354 "replacements.";
1355
Dan Beamc9b97fe82019-04-26 02:56:081356const char kOmniboxUIShowPlaceholderWhenCaretShowingName[] =
1357 "Omnibox UI Show Placeholder When Caret Showing";
1358const char kOmniboxUIShowPlaceholderWhenCaretShowingDescription[] =
1359 "Shows the \"Search Google or type a URL\" placeholder text in the "
1360 "omnibox when it's focused / the caret cursor is showing.";
1361
Tommy C. Liba4e66ef2019-02-12 21:33:281362const char kOmniboxUIShowSuggestionFaviconsName[] =
1363 "Omnibox UI Show Suggestion Favicons";
1364const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1365 "Shows favicons instead of generic vector icons for URL suggestions in the "
1366 "Omnibox dropdown.";
1367
Justin Donnelly65c9e8b2017-10-01 05:15:011368const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1369const char kOmniboxUISwapTitleAndUrlDescription[] =
1370 "In the omnibox dropdown, shows titles before URLs when both are "
1371 "available.";
1372
Tommy C. Lia737d3e82019-02-13 23:06:141373const char kOmniboxUIVerticalMarginName[] = "Omnibox UI Vertical Margin";
1374const char kOmniboxUIVerticalMarginDescription[] =
1375 "Changes the vertical margin in the Omnibox UI.";
1376
Tommy C. Lidf3064a2019-05-01 17:29:431377const char kOmniboxUIVerticalMarginLimitToNonTouchOnlyName[] =
1378 "Omnibox UI Vertical Margin - Limit to Non-Touch Only";
1379const char kOmniboxUIVerticalMarginLimitToNonTouchOnlyDescription[] =
1380 "Limits the vertical margin UI experiment to non-touch devices only. Has "
1381 "no effect if the Omnibox Vertical Margin experiment is not enabled.";
1382
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251383const char kOmniboxZeroSuggestionsOnNTPName[] =
1384 "Omnibox Zero Suggestions on New Tab Page";
1385const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1386 "Offer suggestions when URL bar (omnibox) is focused.";
1387
Vadym Doroshenko6b8f64d2018-11-26 15:35:391388const char kOnlyNewPasswordFormParsingName[] =
1389 "Use only new password form parsing";
1390const char kOnlyNewPasswordFormParsingDescription[] =
1391 "The old password form parsing is disabled";
1392
Mark Lieufaa1b762019-01-08 19:37:281393const char kOnTheFlyMhtmlHashComputationName[] =
1394 "On-The-Fly MHTML Hash Computation";
1395const char kOnTheFlyMhtmlHashComputationDescription[] =
1396 "Save MHTML files to the target location and calculate their content "
1397 "digests in one step.";
1398
Adrienne Walkerc87477e2018-06-06 22:28:211399const char kOopRasterizationName[] = "Out of process rasterization";
1400const char kOopRasterizationDescription[] =
1401 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1402 "Must also enable GPU rasterization";
1403
Donn Denman43baac62019-05-22 17:31:051404const char kOverlayNewLayoutName[] = "Overlay new layout";
1405const char kOverlayNewLayoutDescription[] =
1406 "Enables a new layout for the "
1407 "Overlay panels including Contextual Search and Preview Tab.";
1408
Brett Wilsonecb80982017-07-12 20:34:511409const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1410const char kOverlayScrollbarsDescription[] =
1411 "Enable the experimental overlay scrollbars implementation. You must also "
1412 "enable threaded compositing to have the scrollbars animate.";
1413
chaopenge8aa016b2017-08-24 15:20:191414const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1415 "Flash Overlay Scrollbars After Any Scroll Update";
1416const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1417 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1418 " must also enable Overlay Scrollbars.";
1419
chaopeng343678022017-08-24 18:45:001420const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1421 "Flash Overlay Scrollbars When Mouse Enter";
1422const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1423 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1424 " enable Overlay Scrollbars.";
1425
Daniele Castagna74ddb9c2018-06-21 22:59:021426const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1427const char kOverlayStrategiesDescription[] =
1428 "Select strategies used to promote quads to HW overlays.";
1429const char kOverlayStrategiesDefault[] = "Default";
1430const char kOverlayStrategiesNone[] = "None";
1431const char kOverlayStrategiesUnoccludedFullscreen[] =
1432 "Unoccluded fullscreen buffers (single-fullscreen)";
1433const char kOverlayStrategiesUnoccluded[] =
1434 "Unoccluded buffers (single-fullscreen,single-on-top)";
1435const char kOverlayStrategiesOccludedAndUnoccluded[] =
1436 "Occluded and unoccluded buffers "
1437 "(single-fullscreen,single-on-top,underlay)";
1438
Claudio Magni81326f92017-09-01 05:21:181439const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1440const char kUseNewAcceptLanguageHeaderDescription[] =
1441 "Adds the base language code after other corresponding language+region "
1442 "codes. This ensures that users receive content in their preferred "
1443 "language.";
1444
Brett Wilsonecb80982017-07-12 20:34:511445const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1446const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481447 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511448
chaopenge2b6e5f2018-05-08 16:40:451449const char kTouchpadOverscrollHistoryNavigationName[] =
1450 "Overscroll history navigation on Touchpad";
1451const char kTouchpadOverscrollHistoryNavigationDescription[] =
1452 "Allows swipe left/right from touchpad change browser navigation.";
1453
Xing Liu5400a002017-09-15 21:48:291454const char kParallelDownloadingName[] = "Parallel downloading";
1455const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061456 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291457
Brett Wilsonecb80982017-07-12 20:34:511458const char kPassiveEventListenerDefaultName[] =
1459 "Passive Event Listener Override";
1460const char kPassiveEventListenerDefaultDescription[] =
1461 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1462 "haven't requested otherwise) to be treated as passive. This will break "
1463 "touch/wheel behavior on some websites but is useful for demonstrating the "
1464 "potential performance benefits of adopting passive event listeners.";
1465const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1466const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1467
1468const char kPassiveEventListenersDueToFlingName[] =
1469 "Touch Event Listeners Passive Default During Fling";
1470const char kPassiveEventListenersDueToFlingDescription[] =
1471 "Forces touchstart, and first touchmove per scroll event listeners during "
1472 "fling to be treated as passive.";
1473
1474const char kPassiveDocumentEventListenersName[] =
1475 "Document Level Event Listeners Passive Default";
1476const char kPassiveDocumentEventListenersDescription[] =
1477 "Forces touchstart, and touchmove event listeners on document level "
1478 "targets (which haven't requested otherwise) to be treated as passive.";
1479
Sahel Sharify7400e882018-08-13 17:13:211480const char kPassiveDocumentWheelEventListenersName[] =
1481 "Document Level Wheel Event Listeners Passive Default";
1482const char kPassiveDocumentWheelEventListenersDescription[] =
1483 "Forces wheel, and mousewheel event listeners on document level targets "
1484 "(which haven't requested otherwise) to be treated as passive.";
1485
Vaclav Brozekd8a3f542017-11-16 14:21:131486const char kPasswordImportName[] = "Password import";
1487const char kPasswordImportDescription[] =
1488 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511489
Friedrich Horschige6c27742018-04-23 17:13:411490const char kPasswordsKeyboardAccessoryName[] =
1491 "Add password-related functions to keyboard accessory";
1492const char kPasswordsKeyboardAccessoryDescription[] =
1493 "Adds password generation button and toggle for the passwords bottom sheet "
1494 "to the keyboard accessory. Replaces password generation popups.";
1495
Christos Froussios6e060c42018-07-31 16:17:191496const char kPasswordsMigrateLinuxToLoginDBName[] =
1497 "Migrate passwords to \"Login Data\"";
1498const char kPasswordsMigrateLinuxToLoginDBDescription[] =
Christos Froussiose34c38a2018-09-04 14:27:591499 "Performs a one-off irreversible migration of passwords from the "
Christos Froussios6e060c42018-07-31 16:17:191500 "gnome-keyring or kwallet into the profile directory.";
1501
Mugdha Lakhani778b8952019-06-10 14:45:401502const char kPeriodicBackgroundSyncName[] = "Periodic Background Sync";
1503const char kPeriodicBackgroundSyncDescription[] =
1504 "If enabled, web apps can periodically sync content in the background.";
1505
Rouslan Solomakhinded840112018-11-02 13:27:101506const char kPerMethodCanMakePaymentQuotaName[] =
1507 "Per-method canMakePayment() quota.";
1508const char kPerMethodCanMakePaymentQuotaDescription[] =
1509 "Allow calling canMakePayment() for different payment methods, as long as "
1510 "method-specific parameters remain unchanged.";
1511
Doug Arnett620ff542018-02-06 17:54:221512const char kPreviewsAllowedName[] = "Previews Allowed";
1513const char kPreviewsAllowedDescription[] =
1514 "Allows previews to be shown subject to specific preview types being "
1515 "enabled and the client experiencing specific triggering conditions. "
1516 "May be used as a kill-switch to turn off all potential preview types.";
1517
Brett Wilsonecb80982017-07-12 20:34:511518const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1519const char kPrintPdfAsImageDescription[] =
1520 "If enabled, an option to print PDF files as images will be available in "
1521 "print preview.";
1522
1523const char kPrintPreviewRegisterPromosName[] =
1524 "Print Preview Registration Promos";
1525const char kPrintPreviewRegisterPromosDescription[] =
1526 "Enable registering unregistered cloud printers from print preview.";
1527
Mohsen Izadi93faac12017-07-29 04:45:151528const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1529const char kPullToRefreshDescription[] =
1530 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011531const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151532
Troy Hildebrandt7228ad12018-02-23 21:18:241533const char kQueryInOmniboxName[] = "Query in Omnibox";
1534const char kQueryInOmniboxDescription[] =
1535 "Only display query terms in the omnibox when viewing a search results "
1536 "page.";
1537
Brett Wilsonecb80982017-07-12 20:34:511538const char kQuicName[] = "Experimental QUIC protocol";
1539const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1540
1541const char kReducedReferrerGranularityName[] =
1542 "Reduce default 'referer' header granularity.";
1543const char kReducedReferrerGranularityDescription[] =
1544 "If a page hasn't set an explicit referrer policy, setting this flag will "
1545 "reduce the amount of information in the 'referer' header for cross-origin "
1546 "requests.";
1547
Christian Dullweber3cc579a22018-09-11 10:54:441548const char kRewriteLevelDBOnDeletionName[] =
1549 "Rewrite LevelDB instances after full deletions";
1550const char kRewriteLevelDBOnDeletionDescription[] =
1551 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1552
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351553const char kRendererSideResourceSchedulerName[] =
1554 "Renderer side ResourceScheduler";
1555const char kRendererSideResourceSchedulerDescription[] =
1556 "Migrate some ResourceScheduler functionalities to renderer";
1557
Brett Wilsonecb80982017-07-12 20:34:511558const char kRequestTabletSiteName[] =
1559 "Request tablet site option in the settings menu";
1560const char kRequestTabletSiteDescription[] =
1561 "Allows the user to request tablet site. Web content is often optimized "
1562 "for tablet devices. When this option is selected the user agent string is "
1563 "changed to indicate a tablet device. Web content optimized for tablets is "
1564 "received there after for the current tab.";
1565
Kinuko Yasuda33955082018-06-19 10:14:591566const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511567const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591568 "Uses the resource load scheduler in blink to throttle resource load "
1569 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511570
Daniel Rubery91874e32019-01-10 22:12:341571const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1572 "Request Advanced Protection verdicts when inspecting downloads";
1573const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1574 "If enabled, download protection will request Advanced Protection "
1575 "verdicts from Safe Browsing. These will provide stronger protections "
1576 "from files Safe Browsing is unsure about.";
1577
Lily Chene0d3ac92019-04-22 16:55:531578const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1579const char kSameSiteByDefaultCookiesDescription[] =
1580 "Treat cookies that don't specify a SameSite attribute as if they were "
1581 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1582 "third-party usage.";
1583
Brett Wilsonecb80982017-07-12 20:34:511584const char kSaveasMenuLabelExperimentName[] =
1585 "Switch 'Save as' menu labels to 'Download'";
1586const char kSaveasMenuLabelExperimentDescription[] =
1587 "Enables an experiment to switch menu labels that use 'Save as...' to "
1588 "'Download'.";
1589
Charlene Yan0ccd7f52019-04-12 23:20:591590const char kScrollableTabStripName[] = "Scrollable TabStrip";
1591const char kScrollableTabStripDescription[] =
1592 "Allows users to access tabs by scrolling when they no longer fit in the "
1593 "tabstrip.";
1594
Edward Jung7c1793af2019-06-14 17:33:561595const char kSecurityInterstitialsDarkModeName[] =
1596 "Security interstitials dark mode";
1597const char kSecurityInterstitialsDarkModeDescription[] =
1598 "Allows security intersitials to take on a dark theme when the OS is "
1599 "switched to dark mode.";
1600
Jeffrey Cohene49cc59c2018-10-23 16:27:281601const char kSendTabToSelfName[] = "Send tab to self";
1602const char kSendTabToSelfDescription[] =
Tanya Gupta035a9e202019-04-08 20:01:331603 "Allows users to receive tabs from other synced devices, in order to "
1604 "easily transition those tabs to this device. This enables the sync "
1605 "infrastructure for this feature.";
Jeffrey Cohene49cc59c2018-10-23 16:27:281606
Jeffrey Cohendacbc2a2019-05-14 16:15:491607const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1608const char kSendTabToSelfBroadcastDescription[] =
1609 "Allows users to broadcast the tab they send to all of their devices "
1610 "instead of targetting only one device.";
1611
1612const char kSendTabToSelfHistoryName[] = "Send tab to self history";
1613const char kSendTabToSelfHistoryDescription[] =
1614 "Allows users to view tabs that were sent to other synced devices by "
1615 "accessing these tabs through a landing page either in history or in "
1616 "recent tabs. Requires Send tab to self to also be enabled";
1617
Tanya Gupta035a9e202019-04-08 20:01:331618const char kSendTabToSelfShowSendingUIName[] =
1619 "Send tab to self show sending UI";
1620const char kSendTabToSelfShowSendingUIDescription[] =
1621 "Allows users to send tabs to other synced devices by accessing the "
1622 "sending user interface. Requires Send tab to self to also be enabled";
Jeffrey Cohen9f3e6092019-03-21 21:55:011623
Travis Skare885f8ad2019-04-25 21:33:371624const char kSendTabToSelfWhenSignedInName[] =
1625 "Send tab to self: enable use when signed-in regardless of sync state";
1626const char kSendTabToSelfWhenSignedInDescription[] =
1627 "Allows use of the send-tab-to-self feature for users who are signed-in "
1628 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1629 "rather than persistent sync data.";
1630
momohattfc352292018-08-29 05:12:361631const char kServiceWorkerImportedScriptUpdateCheckName[] =
1632 "Enable update check for service worker importScripts() resources";
1633const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1634 "Extend byte-for-byte update check for scripts that are imported by the "
1635 "service worker script via importScripts().";
1636
Azeem Arshad3b1ef73122018-08-30 02:04:151637const char kServiceWorkerLongRunningMessageName[] =
1638 "Service worker long running message dispatch.";
1639const char kServiceWorkerLongRunningMessageDescription[] =
1640 "Enables long running message dispatch method for service workers. "
1641 "Messages sent with this method do not timeout, allowing the service "
1642 "worker to run indefinitely.";
1643
Chris Hamiltonb9612e262019-02-12 21:12:061644const char kSessionRestorePrioritizesBackgroundUseCasesName[] =
1645 "Session restore prioritizes background use cases.";
1646const char kSessionRestorePrioritizesBackgroundUseCasesDescription[] =
1647 "When enabled session restore logic will prioritize sites that make use of "
1648 "background communication mechanisms (favicon and tab title switches, "
1649 "notifications, etc) over sites that do not.";
1650
Brett Wilsonecb80982017-07-12 20:34:511651const char kSettingsWindowName[] = "Show settings in a window";
1652const char kSettingsWindowDescription[] =
1653 "Settings will be shown in a dedicated window instead of as a browser tab.";
1654
Manu Cornetd7ef7c52018-05-01 22:08:231655const char kShelfHoverPreviewsName[] =
1656 "Show previews of running apps when hovering over the shelf.";
1657const char kShelfHoverPreviewsDescription[] =
1658 "Shows previews of the open windows for a given running app when hovering "
1659 "over the shelf.";
1660
Naoki Fukino008a0022018-05-23 18:33:001661const char kShowAndroidFilesInFilesAppName[] =
1662 "Show Android files in Files app";
1663const char kShowAndroidFilesInFilesAppDescription[] =
1664 "Show Android files in Files app if Android is enabled on the device.";
1665
Brett Wilsonecb80982017-07-12 20:34:511666const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1667const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381668 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1669 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511670
1671const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1672const char kShowAutofillTypePredictionsDescription[] =
1673 "Annotates web forms with Autofill field type predictions as placeholder "
1674 "text.";
1675
Jonathan Backer93610a82019-03-27 14:02:381676const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1677const char kSkiaRendererDescription[] =
1678 "If enabled, the display compositor will use Skia as the graphics API "
1679 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1680
Shivani Sharma2d5b4b6b2019-01-08 16:07:161681const char kHistoryManipulationIntervention[] =
1682 "History Manipulation Intervention";
1683const char kHistoryManipulationInterventionDescription[] =
1684 "If a page does a client side redirect or adds to the history without a "
1685 "user gesture, then skip it on back/forward UI.";
1686
Brett Wilsonecb80982017-07-12 20:34:511687const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1688const char kSilentDebuggerExtensionApiDescription[] =
1689 "Do not show the infobar when an extension attaches to a page via "
1690 "chrome.debugger API. This is required to debug extension background "
1691 "pages.";
1692
Christopher Thompson75ff845d2018-02-01 20:12:461693const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1694const char kSimplifyHttpsIndicatorDescription[] =
1695 "Change the UI treatment for HTTPS pages.";
1696
Lukasz Anforowiczd2e16e62019-03-28 19:06:591697const char kIsolateOriginsName[] = "Isolate additional origins";
1698const char kIsolateOriginsDescription[] =
1699 "Requires dedicated processes for an additional set of origins, "
1700 "specified as a comma-separated list.";
1701
Alan Wink7c1b2ae22019-04-03 19:18:061702const char kKidsManagementUrlClassificationName[] =
1703 "KidsMangement Url Classification";
1704const char kKidsManagementUrlClassificationDescription[] =
1705 "Uses KidsManagementService to classify URLs for Kid Accounts.";
1706
Lukasz Anforowicz738a88d2018-11-05 19:19:341707const char kSiteIsolationOptOutName[] = "Disable site isolation";
1708const char kSiteIsolationOptOutDescription[] =
1709 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571710 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1711 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221712 "isolation is force-enabled using a command line switch or using an "
1713 "enterprise policy. "
1714 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571715 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341716const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1717const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511718
Pattideade7972018-04-27 02:59:401719const char kSiteSettings[] = "Site settings";
Brett Wilsonecb80982017-07-12 20:34:511720const char kSiteSettingsDescription[] =
Pattideade7972018-04-27 02:59:401721 "Add the All Sites list to Site Settings.";
Brett Wilsonecb80982017-07-12 20:34:511722
Brett Wilsonecb80982017-07-12 20:34:511723const char kSmoothScrollingName[] = "Smooth Scrolling";
1724const char kSmoothScrollingDescription[] =
1725 "Animate smoothly when scrolling page content.";
1726
Justin Donnelly4e448cb2017-07-07 21:32:131727const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1728 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131729const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1730 "If enabled, when the user enters text in the omnibox that looks like a "
1731 "a query, any service worker associated with the search engine the query "
1732 "will be sent to is started early.";
1733
W. James MacLeanf79c97e2019-05-02 20:35:461734extern const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1735extern const char kStrictOriginIsolationDescription[] =
1736 "Experimental security mode that strengthens the site isolation policy. "
1737 "Controls whether site isolation should use origins instead of scheme and "
1738 "eTLD+1.";
1739
Shubhie Panickerfaf082ed2018-01-03 04:49:151740const char kStopInBackgroundName[] = "Stop in background";
1741const char kStopInBackgroundDescription[] =
1742 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281743 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151744
Shubhie Panicker56c99a22018-03-21 00:22:281745const char kStopNonTimersInBackgroundName[] =
1746 "Stop non-timer task queues background";
1747const char kStopNonTimersInBackgroundDescription[] =
1748 "Stop non-timer task queues, in the background, "
1749 "after a grace period.";
1750
Brett Wilsonecb80982017-07-12 20:34:511751const char kSuggestionsWithSubStringMatchName[] =
1752 "Substring matching for Autofill suggestions";
1753const char kSuggestionsWithSubStringMatchDescription[] =
1754 "Match Autofill suggestions based on substrings (token prefixes) rather "
1755 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341756
Marc Treib4bd95e72018-08-30 06:30:581757const char kSyncSupportSecondaryAccountName[] =
1758 "Support secondary accounts for Sync standalone transport";
1759const char kSyncSupportSecondaryAccountDescription[] =
1760 "If enabled, allows Chrome Sync to start in standalone transport mode for "
1761 "a signed-in account that has not been chosen as Chrome's primary account. "
1762 "This only has an effect if sync-standalone-transport is also enabled.";
1763
Jan Krcal1e883642019-03-06 16:53:451764const char kSyncUSSAutofillWalletMetadataName[] =
1765 "Enable USS for autofill wallet metadata";
1766const char kSyncUSSAutofillWalletMetadataDescription[] =
1767 "Enables the new implementation of autofill walet metadata sync";
1768
Brett Wilsonecb80982017-07-12 20:34:511769const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1770const char kSyncSandboxDescription[] =
1771 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341772
Joe Downing8cbbc192018-05-14 17:37:071773const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1774const char kSystemKeyboardLockDescription[] =
1775 "Enables websites to use the keyboard.lock() API to intercept system "
1776 "keyboard shortcuts and have the events routed directly to the website "
1777 "when in fullscreen mode.";
1778
Matt Simmons1fd0c9f2019-04-15 19:08:221779const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1780const char kTabEngagementReportingDescription[] =
1781 "Tracks tab engagement and lifetime metrics.";
1782
Yusuf Ozuysal67f05a02019-02-15 19:30:521783const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1784const char kTabGridLayoutAndroidDescription[] =
1785 "Allows users to see their tabs in a grid layout in the tab switcher.";
1786
Yusuf Ozuysal436d90b82019-03-15 22:17:581787const char kTabGroupsAndroidName[] = "Tab Groups";
1788const char kTabGroupsAndroidDescription[] =
1789 "Allows users to create groups to better organize their tabs.";
1790
Yue Zhang2834d6b2019-05-01 17:30:281791const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1792const char kTabGroupsUiImprovementsAndroidDescription[] =
1793 "Allows users to access new features in Tab Group UI.";
1794
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091795const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1796const char kTabToGTSAnimationAndroidDescription[] =
1797 "Allows users to see an animation when entering or leaving the "
1798 "Grid Tab Switcher.";
1799
Taylor Bergquistbcc15462018-12-05 00:36:561800const char kTabGroupsName[] = "Tab Groups";
1801const char kTabGroupsDescription[] =
1802 "Allows users to organize tabs into visually distinct groups, e.g. to "
1803 "separate tabs associated with different tasks.";
1804
Caroline Risinge121c2b2018-12-03 20:19:291805const char kTabHoverCardsName[] = "Tab Hover Cards";
1806const char kTabHoverCardsDescription[] =
1807 "Enables a popup containing tab information to be visible when hovering "
1808 "over a tab. This will replace tooltips for tabs.";
1809
Dana Friedacaa8ef52019-02-08 02:20:351810const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1811const char kTabHoverCardImagesDescription[] =
1812 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1813
Christian Dullweberd0d96f02017-09-13 09:22:511814const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1815const char kTabsInCbdDescription[] =
1816 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1817
Daniele Castagna0fead93e2018-01-10 20:40:291818const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1819const char kTintGlCompositedContentDescription[] =
1820 "Tint contents composited using GL with a shade of red to help debug and "
1821 "study overlay support.";
1822
Peter Kastingd77428352018-10-26 15:20:251823const char kTopChromeTouchUiName[] = "Touch UI Layout";
1824const char kTopChromeTouchUiDescription[] =
1825 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341826
Brett Wilsonecb80982017-07-12 20:34:511827const char kThreadedScrollingName[] = "Threaded scrolling";
1828const char kThreadedScrollingDescription[] =
1829 "Threaded handling of scroll-related input events. Disabling this will "
1830 "force all such scroll events to be handled on the main thread. Note that "
1831 "this can dramatically hurt scrolling performance of most websites and is "
1832 "intended for testing purposes only.";
1833
Brett Wilsonecb80982017-07-12 20:34:511834const char kTouchAdjustmentName[] = "Touch adjustment";
1835const char kTouchAdjustmentDescription[] =
1836 "Refine the position of a touch gesture in order to compensate for touches "
1837 "having poor resolution compared to a mouse.";
1838
1839const char kTouchDragDropName[] = "Touch initiated drag and drop";
1840const char kTouchDragDropDescription[] =
1841 "Touch drag and drop can be initiated through long press on a draggable "
1842 "element.";
1843
1844const char kTouchEventsName[] = "Touch Events API";
1845const char kTouchEventsDescription[] =
1846 "Force Touch Events API feature detection to always be enabled or "
1847 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291848 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511849
1850const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1851const char kTouchSelectionStrategyDescription[] =
1852 "Controls how text selection granularity changes when touch text selection "
1853 "handles are dragged. Non-default behavior is experimental.";
1854const char kTouchSelectionStrategyCharacter[] = "Character";
1855const char kTouchSelectionStrategyDirection[] = "Direction";
1856
1857const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1858const char kTraceUploadUrlDescription[] =
1859 "This is to be used in conjunction with the enable-navigation-tracing "
1860 "flag. Please select the label that best describes the recorded traces. "
1861 "This will choose the destination the traces are uploaded to. If you are "
1862 "not sure, select other. If left empty, no traces will be uploaded.";
1863const char kTraceUploadUrlChoiceOther[] = "Other";
1864const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1865const char kTraceUploadUrlChoiceQa[] = "QA";
1866const char kTraceUploadUrlChoiceTesting[] = "Testing";
1867
Anthony Vallee-Dubois265c5692018-06-01 15:57:141868const char kTranslateForceTriggerOnEnglishName[] =
1869 "Select which language model to use to trigger translate on English "
1870 "content";
1871const char kTranslateForceTriggerOnEnglishDescription[] =
1872 "Force the Translate Triggering on English pages experiment to be enabled "
1873 "with the selected language model active.";
1874
Haohao Wang5b525f722019-05-18 15:37:521875const char kTranslateBubbleUIName[] =
1876 "Select which UI to use for translate bubble";
1877const char kTranslateBubbleUIDescription[] =
1878 "Three bubble options to choose. Existing UI is selected by default";
1879
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051880const char kTreatInsecureOriginAsSecureName[] =
1881 "Insecure origins treated as secure";
1882const char kTreatInsecureOriginAsSecureDescription[] =
1883 "Treat given (insecure) origins as secure origins. Multiple origins can be "
1884 "supplied as a comma-separated list. For the definition of secure "
1885 "contexts, "
1886 "see https://w3c.github.io/webappsec-secure-contexts/";
1887
Joe DeBlasio2a4fb9982019-05-06 23:44:431888const char kTreatUnsafeDownloadsAsActiveName[] =
1889 "Treat risky downloads over insecure connections as active mixed content";
1890const char kTreatUnsafeDownloadsAsActiveDescription[] =
1891 "Disallows downloads of unsafe files (files that can potentially execute "
1892 "code), where the final download origin or any origin in the redirect "
1893 "chain is insecure if the originating page is secure.";
1894
Brett Wilsonecb80982017-07-12 20:34:511895const char kTrySupportedChannelLayoutsName[] =
1896 "Causes audio output streams to check if channel layouts other than the "
1897 "default hardware layout are available.";
1898const char kTrySupportedChannelLayoutsDescription[] =
1899 "Causes audio output streams to check if channel layouts other than the "
1900 "default hardware layout are available. Turning this on will allow the OS "
1901 "to do stereo to surround expansion if supported. May expose third party "
1902 "driver bugs, use with caution.";
1903
David Roger6762a092018-01-31 15:55:071904const char kUnifiedConsentName[] = "Unified Consent";
1905const char kUnifiedConsentDescription[] =
1906 "Enables a unified management of user consent for privacy-related "
1907 "features. This includes new confirmation screens and improved settings "
1908 "pages.";
1909
François Beaufortdb160c12019-05-01 06:28:141910const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
1911const char kUnsafeWebGPUDescription[] =
1912 "Enables access to the experimental WebGPU API. Warning: As GPU sanboxing "
1913 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
1914 "for other processes.";
1915
Brett Wilsonecb80982017-07-12 20:34:511916const char kUiPartialSwapName[] = "Partial swap";
1917const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
1918
Wei Li790e7a8572018-03-23 01:31:551919const char kUsePdfCompositorServiceName[] =
1920 "Use PDF compositor service for printing";
1921const char kUsePdfCompositorServiceDescription[] =
1922 "When enabled, use PDF compositor service to composite and generate PDF "
1923 "files for printing. When site isolation is enabled, disabling this will "
1924 "not stop using PDF compositor service since the service is required for "
1925 "printing out-of-process iframes correctly.";
1926
Mustaq Ahmedc646c0a2017-10-20 20:08:301927const char kUserActivationV2Name[] = "User Activation v2";
1928const char kUserActivationV2Description[] =
1929 "Enable simple user activation for APIs that are otherwise controlled by "
1930 "user gesture tokens.";
1931
Zentaro Kavanagh892851f2019-05-29 15:13:311932const char kUseSearchClickForRightClickName[] =
1933 "Use Search+Click for right click";
1934const char kUseSearchClickForRightClickDescription[] =
1935 "When enabled search+click will be remapped to right click, allowing "
1936 "webpages and apps to consume alt+click. When disabled the legacy "
1937 "behavior of remapping alt+click to right click will remain unchanged.";
1938
Michael Hablich896d52662017-10-23 15:59:571939const char kV8VmFutureName[] = "Future V8 VM features";
1940const char kV8VmFutureDescription[] =
1941 "This enables upcoming and experimental V8 VM features. "
1942 "This flag does not enable experimental JavaScript features.";
1943
Brett Wilsonecb80982017-07-12 20:34:511944const char kWalletServiceUseSandboxName[] =
1945 "Use Google Payments sandbox servers";
1946const char kWalletServiceUseSandboxDescription[] =
1947 "For developers: use the sandbox service for Google Payments API calls.";
1948
Brett Wilsonecb80982017-07-12 20:34:511949const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
1950const char kWebglDraftExtensionsDescription[] =
1951 "Enabling this option allows web applications to access the WebGL "
1952 "Extensions that are still in draft status.";
1953
1954const char kWebMidiName[] = "Web MIDI API";
1955const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
1956
Danyao Wang47a0f312019-05-09 20:52:241957const char kWebPaymentsExperimentalFeaturesName[] =
1958 "Experimental Web Payments API features";
1959const char kWebPaymentsExperimentalFeaturesDescription[] =
1960 "Enable experimental Web Payments API features";
1961
Qingsi Wangec2dbf942018-11-03 05:33:041962const char kWebrtcHideLocalIpsWithMdnsName[] =
1963 "Anonymize local IPs exposed by WebRTC.";
1964const char kWebrtcHideLocalIpsWithMdnsDecription[] =
1965 "Conceal local IP addresses with mDNS hostnames.";
1966
Alex Loikob5fb1282018-08-14 10:04:401967const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
1968const char kWebrtcHybridAgcDescription[] =
1969 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
1970
Brett Wilsonecb80982017-07-12 20:34:511971const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
1972const char kWebrtcHwDecodingDescription[] =
1973 "Support in WebRTC for decoding video streams using platform hardware.";
1974
1975const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
1976const char kWebrtcHwEncodingDescription[] =
1977 "Support in WebRTC for encoding video streams using platform hardware.";
1978
1979const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
1980const char kWebrtcHwH264EncodingDescription[] =
1981 "Support in WebRTC for encoding h264 video streams using platform "
1982 "hardware.";
1983
1984const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
1985const char kWebrtcHwVP8EncodingDescription[] =
1986 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
1987
Sreerenj Balachandran2a5fd0972019-02-08 22:15:201988const char kWebrtcHwVP9EncodingName[] = "WebRTC hardware vp9 video encoding";
1989const char kWebrtcHwVP9EncodingDescription[] =
1990 "Support in WebRTC for encoding vp9 video streams using platform hardware.";
1991
Niels Möller090866a2018-02-13 10:55:031992const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
1993 "WebRTC new encode cpu load estimator";
1994const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
1995 "Enable new estimator for the encoder cpu load, for evaluation and "
1996 "testing. Intended to improve accuracy when screen casting.";
1997
Elad Alon85e0d0be2018-06-26 10:38:371998const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
1999const char kWebRtcRemoteEventLogDescription[] =
2000 "Allow collecting WebRTC event logs and uploading them to Crash. "
2001 "Please note that, even if enabled, this will still require "
2002 "a policy to be set, for it to have an effect.";
2003
Brett Wilsonecb80982017-07-12 20:34:512004const char kWebrtcSrtpAesGcmName[] =
2005 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2006const char kWebrtcSrtpAesGcmDescription[] =
2007 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2008
2009const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2010const char kWebrtcStunOriginDescription[] =
2011 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2012 "header.";
2013
2014const char kWebvrName[] = "WebVR";
2015const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012016 "Enables access to experimental Virtual Reality functionality via the "
2017 "WebVR 1.1 API. This feature will eventually be replaced by the WebXR "
2018 "Device API. Warning: Enabling this will also allow WebVR content on "
2019 "insecure origins to access these powerful APIs, and may pose a security "
David Dorwin09448942019-01-11 23:37:302020 "risk. Controllers are exposed as Gamepads, and WebVR-specific attributes "
2021 "are exposed.";
Brett Wilsonecb80982017-07-12 20:34:512022
Brandon Jonese9d9b2b2017-12-11 22:20:112023const char kWebXrName[] = "WebXR Device API";
2024const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012025 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2026 "and Augmented Reality (AR) devices.";
2027
Ian Vollick7aaccf92018-04-07 23:10:432028const char kWebXrHitTestName[] = "WebXR Hit Test";
2029const char kWebXrHitTestDescription[] =
2030 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112031
Piotr Bialeckid77fb9c2019-04-26 17:06:242032const char kWebXrPlaneDetectionName[] = "WebXR Plane Detection";
2033const char kWebXrPlaneDetectionDescription[] =
2034 "Enables access to planes detected in the user's environment.";
2035
Brett Wilsonecb80982017-07-12 20:34:512036const char kZeroCopyName[] = "Zero-copy rasterizer";
2037const char kZeroCopyDescription[] =
2038 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342039
Brett Wilsonff596952017-07-14 01:06:552040// Android ---------------------------------------------------------------------
2041
2042#if defined(OS_ANDROID)
2043
2044const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2045const char kAiaFetchingDescription[] =
2046 "Enable intermediate certificate fetching when a server does not provide "
2047 "sufficient certificates to build a chain to a trusted root.";
2048
Pavel Shmakov798f4742018-11-15 21:27:382049const char kAllowRemoteContextForNotificationsName[] =
2050 "Allow using remote app context for notifications";
2051const char kAllowRemoteContextForNotificationsDescription[] =
2052 "Allow using Context#createPackageContext to work around issues with status"
2053 "bar icons on certain Android M devices.";
2054
Brett Wilsonff596952017-07-14 01:06:552055const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2056const char kAndroidAutofillAccessibilityDescription[] =
2057 "Enable accessibility for autofill popup.";
2058
Khushalbb1963a2018-10-02 21:02:352059const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2060const char kAndroidSurfaceControlDescription[] =
2061 "Use the SurfaceControl API for supporting overlays on Android";
2062
Becky Zhoubbfbde32019-02-20 17:07:592063const char kAndroidWebContentsDarkMode[] = "Android web contents dark mode";
2064const char kAndroidWebContentsDarkModeDescription[] =
2065 "Enable dark mode on web contents in Android";
2066
Anita Woodruffbfcd1e52018-07-16 12:00:512067const char kAppNotificationStatusMessagingName[] =
2068 "App notification status messaging";
2069const char kAppNotificationStatusMessagingDescription[] =
2070 "Enables messaging in site permissions UI informing user when "
2071 "notifications are disabled for the entire app.";
2072
Miriam Gershenson8cf1397222018-01-23 22:48:292073const char kAsyncDnsName[] = "Async DNS resolver";
2074const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2075
Dan Harrington01229f82018-09-12 21:01:212076const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2077const char kAutoFetchOnNetErrorPageDescription[] =
2078 "When enabled, and navigation fails with an offline error, schedule a "
2079 "fetch of the page when online again.";
2080
Brett Wilsonff596952017-07-14 01:06:552081const char kAutofillAccessoryViewName[] =
2082 "Autofill suggestions as keyboard accessory view";
2083const char kAutofillAccessoryViewDescription[] =
2084 "Shows Autofill suggestions on top of the keyboard rather than in a "
2085 "dropdown.";
2086
Caitlin Fischer43edd90a2019-05-01 13:24:302087const char kAutofillUseMobileLabelDisambiguationName[] =
2088 "Autofill Uses Mobile Label Disambiguation";
2089const char kAutofillUseMobileLabelDisambiguationDescription[] =
2090 "When enabled, Autofill suggestions' labels are displayed using a "
2091 "mobile-friendly format.";
2092
Tibor Goldschwendt11b3cf22018-07-04 15:32:442093const char kBackgroundTaskComponentUpdateName[] =
2094 "Background Task Component Updates";
2095const char kBackgroundTaskComponentUpdateDescription[] =
2096 "Schedule component updates with BackgroundTaskScheduler";
2097
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002098const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2099const char kCCTModuleDescription[] =
2100 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2101
Michael van Ouwerkerk29a7a292018-10-09 09:20:142102const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2103const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402104 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2105 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142106
John Lin170c00b2018-11-21 15:44:252107const char kCCTModuleCustomHeaderName[] =
2108 "Chrome Custom Tabs Module Custom Header";
2109const char kCCTModuleCustomHeaderDescription[] =
2110 "Enables header customization by dynamically loaded modules in "
2111 "Chrome Custom Tabs.";
2112
Michael van Ouwerkerk0878427a2019-02-13 15:11:422113const char kCCTModuleCustomRequestHeaderName[] =
2114 "Chrome Custom Tabs Module Custom Request Header";
2115const char kCCTModuleCustomRequestHeaderDescription[] =
2116 "Enables a custom request header for URLs managed by dynamically loaded "
2117 "modules in Chrome Custom Tabs.";
2118
alihanlivdumlu12ac4772019-01-17 17:37:182119const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2120const char kCCTModuleDexLoadingDescription[] =
2121 "Enables loading Chrome Custom Tabs module code from a dex file "
2122 "provided by the module.";
2123
barkerd84051482018-11-13 14:46:562124const char kCCTModulePostMessageName[] =
2125 "Chrome Custom Tabs Module postMessage API";
2126const char kCCTModulePostMessageDescription[] =
2127 "Enables the postMessage API exposed to dynamically loaded modules in "
2128 "Chrome Custom Tabs.";
2129
Anna Malova9bb4ead2019-01-18 18:01:262130const char kCCTModuleUseIntentExtrasName[] =
2131 "Chrome Custom Tabs Module Intent Extras Usage";
2132const char kCCTModuleUseIntentExtrasDescription[] =
2133 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2134
Anna Malovaf7c734a2019-03-01 13:08:452135const char kCCTTargetTranslateLanguageName[] =
2136 "Chrome Custom Tabs Target Translate Language";
2137const char kCCTTargetTranslateLanguageDescription[] =
2138 "Enables specify target language the page should be translated to "
2139 "in Chrome Custom Tabs.";
2140
Matthew Jones1abcb132018-07-09 17:59:462141const char kChromeDuetName[] = "Chrome Duet";
2142const char kChromeDuetDescription[] =
2143 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052144
Pedro Amaral5e345192019-05-21 21:18:472145const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2146const char kChromeDuetLabelsDescription[] =
2147 "Enables Chrome Duet (split toolbar) labels.";
2148
Sarath Singapati83aef1c2017-11-16 15:54:522149const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2150const char kClearOldBrowsingDataDescription[] =
2151 "Enables clearing of browsing data which is older than a given time "
2152 "period.";
2153
Donn Denman4315f262019-03-02 02:47:412154const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2155const char kContextualSearchDefinitionsDescription[] =
2156 "Enables tap-activated contextual definitions of words on a page to be "
2157 "presented in the caption of the Tap to Search Bar.";
2158
Donn Denman6be77d42019-05-04 15:55:422159const char kContextualSearchLongpressResolveName[] =
2160 "Contextual Search long-press Resolves";
2161const char kContextualSearchLongpressResolveDescription[] =
2162 "Enables communicating with Google servers when a long-press gesture is "
2163 "recognized under some privacy-limited conditions. The page context data "
2164 " sent to Google is potentially privacy sensitive!";
2165
Donn Denman8e58ead2017-11-04 01:44:012166const char kContextualSearchMlTapSuppressionName[] =
2167 "Contextual Search ML tap suppression";
2168const char kContextualSearchMlTapSuppressionDescription[] =
2169 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022170 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2171 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552172
Donn Denman59729812018-01-09 01:27:022173const char kContextualSearchRankerQueryName[] =
2174 "Contextual Search Ranker prediction";
2175const char kContextualSearchRankerQueryDescription[] =
2176 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2177
Donn Denman63d169f2019-03-08 23:34:502178const char kContextualSearchSimplifiedServerName[] =
2179 "Contextual Search simplified server logic";
2180const char kContextualSearchSimplifiedServerDescription[] =
2181 "Enables simpler server-side logic for determining what data to return and "
2182 "show in the Contextual Search UI. Option to allow all cards CoCa "
2183 "returns.";
2184
Donn Denman59729812018-01-09 01:27:022185const char kContextualSearchSecondTapName[] =
2186 "Contextual Search second tap triggering";
2187const char kContextualSearchSecondTapDescription[] =
2188 "Enables triggering on a second tap gesture even when Ranker would "
2189 "normally suppress that tap.";
2190
Donn Denman75f4b052019-04-05 17:55:212191const char kContextualSearchTranslationModelName[] =
2192 "Contextual Search translation using the Chrome translate model.";
2193const char kContextualSearchTranslationModelDescription[] =
2194 "Enables triggering translation in Contextual Search according to the "
2195 "Chrome translation model semantics.";
2196
Donn Denmane9b5b7fb2018-07-24 22:19:492197const char kContextualSearchUnityIntegrationName[] =
2198 "Contextual Search integration with Unified Consent";
2199const char kContextualSearchUnityIntegrationDescription[] =
2200 "Enables integration of Tap to Search with Unified Consent.";
2201
Shakti Sahu32b2ee102018-05-17 00:04:462202const char kDownloadProgressInfoBarName[] = "Enable download progress infobar";
2203const char kDownloadProgressInfoBarDescription[] =
2204 "Enables an infobar notifying users about status of current downloads.";
2205
Shakti Sahu9ec8cfd2018-07-17 13:29:292206const char kDownloadHomeV2Name[] = "Enable download home v2";
2207const char kDownloadHomeV2Description[] =
2208 "Enables the new UI for download home";
2209
Hesen Zhangf7ad6142019-03-12 23:48:312210const char kDownloadRenameName[] = "Enable download rename";
2211const char kDownloadRenameDescription[] = "Enables rename option for downloads";
2212
Fabio Tirelo918089a2018-10-22 21:24:082213const char kAutofillManualFallbackAndroidName[] =
2214 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2215const char kAutofillManualFallbackAndroidDescription[] =
2216 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2217 "keyboard accessory.";
2218
Fabio Tirelo315e65922018-09-05 03:35:492219const char kEnableAutofillRefreshStyleName[] =
2220 "Enable Autofill refresh style (Android)";
2221const char kEnableAutofillRefreshStyleDescription[] =
2222 "Enable modernized style for Autofill on Android";
2223
Vitalii Iarkof4ed32d2017-09-26 13:15:532224const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552225const char kEnableAndroidSpellcheckerDescription[] =
2226 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552227
Lei Tianbd5a3bf2018-02-28 19:01:162228const char kEnableCommandLineOnNonRootedName[] =
2229 "Enable command line on non-rooted devices";
2230const char kEnableCommandLineOnNoRootedDescription[] =
2231 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2232
Brett Wilsonff596952017-07-14 01:06:552233const char kEnableCustomContextMenuName[] = "Enable custom context menu";
2234const char kEnableCustomContextMenuDescription[] =
2235 "Enables a new context menu when a link, image, or video is pressed within "
2236 "Chrome.";
2237
Sinan Sahin3bafe272019-03-11 17:03:062238const char kEnableRevampedContextMenuName[] =
2239 "Enable the revamped context menu";
2240const char kEnableRevampedContextMenuDescription[] =
2241 "Enables a revamped context menu when a link, image, or video is long "
2242 "pressed within Chrome.";
2243
Brett Wilsonff596952017-07-14 01:06:552244const char kEnableNtpRemoteSuggestionsName[] =
2245 "Show server-side suggestions on the New Tab page";
2246const char kEnableNtpRemoteSuggestionsDescription[] =
2247 "If enabled, the list of content suggestions on the New Tab page will "
2248 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2249 "allows to override the source used to retrieve these server-side "
2250 "suggestions.";
2251
Brett Wilsonff596952017-07-14 01:06:552252const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2253const char kEnableOfflinePreviewsDescription[] =
2254 "Enable showing offline page previews on slow networks.";
2255
Brett Wilsonff596952017-07-14 01:06:552256const char kEnableWebNfcName[] = "WebNFC";
2257const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2258
Donn Denman6d184582019-05-18 00:32:112259const char kEphemeralTabName[] = "An ephemeral Preview Tab in an Overlay Panel";
Donn Denmanffaeaa32018-10-12 17:37:532260const char kEphemeralTabDescription[] =
Donn Denmanb45c26a2019-02-13 01:42:212261 "Enable a 'Preview page/image' at a linked page into an overlay.";
Donn Denmanffaeaa32018-10-12 17:37:532262
Lei Zhang0a318af2018-11-14 02:19:462263const char kExploreSitesName[] = "Explore websites";
2264const char kExploreSitesDescription[] =
2265 "Enables portal from new tab page to explore websites.";
2266
Xing Liu7d57dd32019-01-20 02:34:182267const char kForegroundNotificationManagerName[] =
2268 "Foreground notification manager";
2269const char kForegroundNotificationManagerDescription[] =
2270 "Enable foreground notification manager to handle foreground service and "
2271 "notification.";
2272
Daniel Parke74fcf862018-03-27 18:05:452273const char kHomePageButtonName[] = "Force Enable Home Page Button";
Daniel Park990d0992018-05-18 22:12:512274const char kHomePageButtonDescription[] = "Displays a home button if enabled.";
Daniel Parke74fcf862018-03-27 18:05:452275
Yafei Duanbb7663f32018-07-17 01:33:152276const char kHomepageTileName[] =
2277 "Enable Homepage tile shown in Suggested Tiles";
2278const char kHomepageTileDescription[] =
2279 "When NTPButton is enabled, the first tile of the Suggested Tiles will be "
2280 "used for homepage. It will not have an effect when NTPButton is disabled.";
2281
Pavel Yatsuk6b1e3a072019-05-08 22:18:252282const char kIdentityDiscName[] = "Identity Disc";
2283const char kIdentityDiscDescription[] =
2284 "Enables Identity Disc, profile avatar icon button in toolbar.";
2285
Theresa920e0ed2018-03-07 18:12:442286const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152287 "Use the interest feed to render content suggestions. Currently "
2288 "content "
Theresa920e0ed2018-03-07 18:12:442289 "suggestions are shown on the New Tab Page.";
2290const char kInterestFeedContentSuggestionsName[] =
2291 "Interest Feed Content Suggestions";
2292
Ioana Pandeled8dc2b692019-02-20 12:04:152293const char kManualPasswordGenerationAndroidName[] =
2294 "Manual password generation";
2295const char kManualPasswordGenerationAndroidDescription[] =
2296 "Whether Chrome should offer users the option to manually request to "
2297 "generate passwords on Android.";
Amirhossein Simjour97b4154f2018-02-20 03:49:592298
Dan Harrington541db9e2018-07-30 18:36:302299const char kNewNetErrorPageUIName[] = "Enable new UI for net-error page";
2300const char kNewNetErrorPageUIDescription[] =
Dan Harringtonc78e4622019-03-22 19:13:242301 "Enables showing available offline content on the net-error (Dino) page.";
Dan Harrington541db9e2018-07-30 18:36:302302
Brett Wilsonff596952017-07-14 01:06:552303const char kNewPhotoPickerName[] = "Enable new Photopicker";
2304const char kNewPhotoPickerDescription[] =
2305 "Activates the new picker for selecting photos.";
2306
2307const char kNoCreditCardAbort[] = "No Credit Card Abort";
2308const char kNoCreditCardAbortDescription[] =
2309 "Whether or not the No Credit Card Abort is enabled.";
2310
Daniel Park990d0992018-05-18 22:12:512311const char kNtpButtonName[] = "Enable NTP Button";
2312const char kNtpButtonDescription[] =
2313 "Displays a New Tab Page button in the toolbar if enabled.";
2314
Jian Liade82832018-09-06 22:31:412315const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2316const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2317 "Always do http probe to detect network connectivity for offline indicator "
2318 "as opposed to just taking the connection state from the system."
2319 "Used for testing.";
2320
2321const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2322const char kOfflineIndicatorChoiceDescription[] =
2323 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322324
Brett Wilsonff596952017-07-14 01:06:552325const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2326const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2327
2328const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2329const char kOfflinePagesCtV2Description[] =
2330 "V2 features include attributing pages to the app that initiated the "
2331 "custom tabs, and being able to query for pages by page attribution.";
2332
Cathy Li7311d792018-04-05 00:34:162333const char kOfflinePagesCTSuppressNotificationsName[] =
2334 "Disable download complete notification for whitelisted CCT apps.";
2335const char kOfflinePagesCTSuppressNotificationsDescription[] =
2336 "Disable download complete notification for page downloads originating "
2337 "from a CCT app whitelisted to show their own download complete "
2338 "notification.";
2339
Candice Sy74fa7a352018-03-30 23:46:492340const char kOfflinePagesDescriptiveFailStatusName[] =
2341 "Enables descriptive failed download status text.";
2342const char kOfflinePagesDescriptiveFailStatusDescription[] =
2343 "Enables failed download status text in notifications and Downloads Home "
2344 "to state the reason the request failed if the failure is actionable.";
2345
2346const char kOfflinePagesDescriptivePendingStatusName[] =
2347 "Enables descriptive pending download status text.";
2348const char kOfflinePagesDescriptivePendingStatusDescription[] =
2349 "Enables pending download status text in notifications and Downloads Home "
2350 "to state the reason the request is pending.";
2351
2352const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2353 "Enables offline pages in the downloads home to be opened in CCT.";
2354const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2355 "When enabled offline pages launched from the Downloads Home will be "
2356 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2357
Carlos Knippschild09272ecd2017-12-09 03:29:362358const char kOfflinePagesLimitlessPrefetchingName[] =
2359 "Removes resource usage limits for the prefetching of offline pages.";
2360const char kOfflinePagesLimitlessPrefetchingDescription[] =
2361 "Allows the prefetching of suggested offline pages to ignore resource "
2362 "usage limits. This allows it to completely ignore data usage limitations "
2363 "and allows downloads to happen with any kind of connection.";
2364
Brett Wilsonff596952017-07-14 01:06:552365const char kOfflinePagesLoadSignalCollectingName[] =
2366 "Enables collecting load timing data for offline page snapshots.";
2367const char kOfflinePagesLoadSignalCollectingDescription[] =
2368 "Enables loading completeness data collection while writing an offline "
2369 "page. This data is collected in the snapshotted offline page to allow "
2370 "data analysis to improve deciding when to make the offline snapshot.";
2371
2372const char kOfflinePagesPrefetchingName[] =
2373 "Enables suggested offline pages to be prefetched.";
2374const char kOfflinePagesPrefetchingDescription[] =
2375 "Enables suggested offline pages to be prefetched, so useful content is "
2376 "available while offline.";
2377
Pete Williamson7845dff2017-09-20 11:06:192378const char kOfflinePagesResourceBasedSnapshotName[] =
2379 "Enables offline page snapshots to be based on percentage of page loaded.";
2380const char kOfflinePagesResourceBasedSnapshotDescription[] =
2381 "Enables offline page snapshots to use a resource percentage based "
2382 "approach for determining when the page is loaded as opposed to a time "
2383 "based approach";
2384
Collin Baker17f92a52017-07-19 21:41:252385const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2386const char kOfflinePagesRenovationsDescription[] =
2387 "Enables offline page renovations which correct issues with dynamic "
2388 "content that occur when offlining pages that use JavaScript.";
2389
Yafei Duan36b4b5b2018-08-07 00:40:032390const char kOfflinePagesLivePageSharingName[] =
2391 "Enables live page sharing of offline pages";
2392const char kOfflinePagesLivePageSharingDescription[] =
2393 "Enables to share current loaded page as offline page by saving as MHTML "
2394 "first.";
2395
Cathy Lie0d88762018-04-12 08:03:012396const char kOfflinePagesShowAlternateDinoPageName[] =
2397 "Enable alternate dino page with more user capabilities.";
2398const char kOfflinePagesShowAlternateDinoPageDescription[] =
2399 "Enables the dino page to show more buttons and offer existing offline "
2400 "content.";
2401
Brett Wilsonff596952017-07-14 01:06:552402const char kOffliningRecentPagesName[] =
2403 "Enable offlining of recently visited pages";
2404const char kOffliningRecentPagesDescription[] =
2405 "Enable storing recently visited pages locally for offline use. Requires "
2406 "Offline Pages to be enabled.";
2407
Matthew Jonesa88b95852017-11-08 23:13:502408const char kProgressBarThrottleName[] = "Android progress update throttling.";
2409const char kProgressBarThrottleDescription[] =
2410 "Limit the maximum progress update to make progress appear smoother.";
2411
Piotr Swigon7c296ef2017-08-29 04:32:002412const char kPwaImprovedSplashScreenName[] =
2413 "Improved Splash Screen for standalone PWAs";
2414const char kPwaImprovedSplashScreenDescription[] =
2415 "Enables the Improved Splash Screen UX for standalone PWAs based on new "
2416 "Web App Manifest attributes";
Piotr Swigon9f630b32017-07-26 09:42:492417const char kPwaPersistentNotificationName[] =
2418 "Persistent notification in standalone PWA";
2419const char kPwaPersistentNotificationDescription[] =
2420 "Enables a persistent Android notification for standalone PWAs";
2421
Brett Wilsonff596952017-07-14 01:06:552422const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2423const char kReaderModeHeuristicsDescription[] =
2424 "Determines what pages the Reader Mode infobar is shown on.";
2425const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2426const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2427const char kReaderModeHeuristicsAllArticles[] = "All articles";
2428const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2429const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2430
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182431const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2432const char kReaderModeInCCTDescription[] =
2433 "Open Reader Mode in Chrome Custom Tabs.";
2434
Varun Khaneja80712a82018-10-12 23:34:592435const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2436 "Use local Safe Browsing blacklists";
2437const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2438 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2439 "process to check the Safe Browsing reputation of URLs without calling "
2440 "into GmsCore for every URL.";
2441
Matthew Jones53114262018-12-12 16:36:472442const char kSearchReadyOmniboxName[] = "Search Ready Omnibox";
2443const char kSearchReadyOmniboxDescription[] =
2444 "Clears the omnibox and adds a suggestion item to share, copy, or edit the "
2445 "URL.";
2446
Brett Wilsonff596952017-07-14 01:06:552447const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2448const char kSetMarketUrlForTestingDescription[] =
2449 "When enabled, sets the market URL for use in testing the update menu "
2450 "item.";
2451
Donn Denmane32c706c2019-04-26 22:30:112452const char kShoppingAssistName[] = "Shopping assist exploration";
2453const char kShoppingAssistDescription[] =
2454 "Show some shopping assistance when available";
2455
Alex Moshchuk07e1bb42019-03-08 04:44:082456const char kSiteIsolationForPasswordSitesName[] =
2457 "Site Isolation For Password Sites";
2458const char kSiteIsolationForPasswordSitesDescription[] =
2459 "Security mode that enables site isolation for sites based on "
2460 "password-oriented heuristics, such as a user typing in a password.";
2461
Lei Zhang0a318af2018-11-14 02:19:462462const char kStrictSiteIsolationName[] = "Strict site isolation";
2463const char kStrictSiteIsolationDescription[] =
2464 "Security mode that enables site isolation for all sites (SitePerProcess). "
2465 "In this mode, each renderer process will contain pages from at most one "
2466 "site, using out-of-process iframes when needed. "
2467 "Check chrome://process-internals to see the current isolation mode. "
2468 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2469 "default. Here, 'Disabled' is a legacy value that actually means "
2470 "'Default,' in which case site isolation may be already enabled based on "
2471 "platform, enterprise policy, or field trial. See also "
2472 "#site-isolation-trial-opt-out for how to disable site isolation for "
2473 "testing.";
2474
Nate Chapinc710f622019-04-26 19:25:292475extern const char kProcessSharingWithStrictSiteInstancesName[] =
2476 "Process sharing with strict site instances";
2477extern const char kProcessSharingWithStrictSiteInstancesDescription[] =
2478 "When site isolation is disabled, this mode changes how sites are lumped "
2479 "in to a shared process. Process selection is usually controlled with "
2480 "site instances. With strict site isolation, each site on a page gets its "
2481 "own site instance and process. With site isolation disabled and without "
2482 "this mode, all sites that share a process are put into the same site "
2483 "instance. This mode adds a third way: site instances are strictly "
2484 "separated like strict site isolation, but process selection puts multiple "
2485 "site instances in a single process.";
2486
Anthony Vallee-Dubois4623e1b2018-10-11 22:09:182487const char kTranslateAndroidManualTriggerName[] =
2488 "Enable manual translate trigger";
2489const char kTranslateAndroidManualTriggerDescription[] =
2490 "Show a menu item in the main menu that triggers page translation.";
2491
Brett Wilsonff596952017-07-14 01:06:552492const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2493const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442494 "When enabled, a badge will be shown on the app menu button if the update "
2495 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552496
2497const char kUpdateMenuItemCustomSummaryDescription[] =
2498 "When this flag and the force show update menu item flag are enabled, a "
2499 "custom summary string will be displayed below the update menu item.";
2500const char kUpdateMenuItemCustomSummaryName[] =
2501 "Update menu item custom summary";
2502
Tommy Nyquist3c02e592018-10-18 23:36:442503const char kUpdateMenuTypeName[] =
2504 "Forces the update menu type to a specific type";
2505const char kUpdateMenuTypeDescription[] =
2506 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382507 "the app menu badge and menu item for updates. For Inline Update, the "
2508 "update available flag is implied. The 'Inline Update: Success' selection "
2509 "goes through the whole inline update flow to the end with a successful "
2510 "outcome. The other 'Inline Update' options go through the same flow, but "
2511 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442512const char kUpdateMenuTypeNone[] = "None";
2513const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2514const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382515const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2516const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2517 "Inline Update Error: Dialog Canceled";
2518const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2519 "Inline Update Error: Dialog Failed";
2520const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2521 "Inline Update Error: Download Failed";
2522const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2523 "Inline Update Error: Download Canceled";
2524const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2525 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552526
Tommy Nyquist26ffb642019-02-20 20:31:522527const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2528const char kInlineUpdateFlowDescription[] =
2529 "When this flag is set, instead of taking the user to the Google Play "
2530 "Store when an update is available, the user is presented with an inline "
2531 "flow where they do not have to leave Chrome until the update is ready "
2532 "to install.";
2533
Becky Zhou65584142019-01-10 18:22:292534#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2535
Becky Zhoubcac628f2019-02-28 18:22:372536const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292537const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372538 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292539
2540#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2541
Brett Wilson7b44537e2017-08-18 01:38:282542// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552543
Brett Wilson7b44537e2017-08-18 01:38:282544#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482545
Brett Wilson7b44537e2017-08-18 01:38:282546const char kAccountConsistencyName[] =
2547 "Identity consistency between browser and cookie jar";
2548const char kAccountConsistencyDescription[] =
2549 "When enabled, the browser manages signing in and out of Google accounts.";
2550const char kAccountConsistencyChoiceMirror[] = "Mirror";
2551const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342552
Reka Normana11e57fc2019-01-29 21:56:582553const char kAppManagementName[] = "Enable App Management page";
2554const char kAppManagementDescription[] =
2555 "Shows the new app management page at chrome://apps.";
2556
Takumi Fujimotod1da5b92019-06-07 00:35:482557const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2558const char kCastMediaRouteProviderDescription[] =
2559 "Enables the native Cast Media Route Provider implementation to be used "
2560 "instead of the implementation in the Media Router component extension.";
2561
Gayane Petrosyan556e9172019-05-10 18:13:472562const char kChromeColorsName[] = "Chrome Colors menu";
2563const char kChromeColorsDescription[] =
2564 "Show Chrome Colors menu in the NTP customization menu.";
2565
Takumi Fujimotod1da5b92019-06-07 00:35:482566const char kDialMediaRouteProviderName[] = "DIAL Media Route Provider";
2567const char kDialMediaRouteProviderDescription[] =
2568 "Enables the native DIAL Media Route Provider implementation to be used "
2569 "instead of the implementation in the Media Router component extension.";
2570
Kristi Park786fbf12019-05-11 00:47:302571const char kGridLayoutForNtpShortcutsName[] =
2572 "Enable grid layout for NTP shortcuts";
2573const char kGridLayoutForNtpShortcutsDescription[] =
2574 "Enables better animations for the shortcuts, including improved "
2575 "drag-and-drop.";
2576
Kristi Parkc9b9d6592019-02-12 22:30:382577const char kRemoveNtpFakeboxName[] = "Remove fakebox from the NTP";
2578const char kRemoveNtpFakeboxDescription[] =
2579 "Do not show the fakebox on the New Tab page.";
2580
Kyle Milka24687352019-04-11 21:13:082581const char kNtpCustomizationMenuV2Name[] = "NTP customization menu version 2";
2582const char kNtpCustomizationMenuV2Description[] =
2583 "Use the second version of the NTP customization menu.";
2584
Dan Beam8388f3d2019-05-11 01:51:052585extern const char kNtpDisableInitialMostVisitedFadeInName[] =
2586 "Disable NTP initial most visited fade in";
2587extern const char kNtpDisableInitialMostVisitedFadeInDescription[] =
2588 "Do now initially fade in most visited tiles on the New Tab Page";
2589
Aran Gilman766c2ad2019-04-18 00:15:412590const char kEnableReaderModeName[] = "Enable Reader Mode";
2591const char kEnableReaderModeDescription[] =
2592 "Allows viewing of simplified web pages by selecting 'Customize and "
2593 "control Chrome'>'Distill page'";
2594
Lei Zhang0a318af2018-11-14 02:19:462595const char kEnableWebAuthenticationBleSupportName[] =
2596 "Web Authentication API BLE support";
2597const char kEnableWebAuthenticationBleSupportDescription[] =
2598 "Enable support for using Web Authentication API via Bluetooth security "
2599 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062600
Sebastien Marchandd33f7dc2018-06-22 22:07:062601const char kEnableWebAuthenticationTestingAPIName[] =
2602 "Web Authentication Testing API";
2603const char kEnableWebAuthenticationTestingAPIDescription[] =
2604 "Enable Web Authentication Testing API support, which disconnects the API "
2605 "implementation from the real world, and allows configuring virtual "
2606 "authenticator devices for testing";
2607
Owen Min853a8162019-04-26 19:20:362608const char kEnterpriseReportingInBrowserName[] =
2609 "Enterprise cloud reporting in browser";
2610const char kEnterpriseReportingInBrowserDescription[] =
2611 "Enable the enterprise cloud reporting in browser without installing the "
2612 "reporting companion extension. This feautre requires device level cloud "
2613 "mangement.";
2614
Jeffrey Cohenf04130a42018-08-29 00:22:272615const char kHappinessTrackingSurveysForDesktopName[] =
2616 "Happiness Tracking Surveys";
2617const char kHappinessTrackingSurveysForDesktopDescription[] =
2618 "Enable showing Happiness Tracking Surveys to users on Desktop";
2619
Maggie Caib3e2a6c2019-03-12 05:12:542620const char kIntentPickerName[] = "Intent picker";
2621const char kIntentPickerDescription[] =
2622 "When going to a site that has URL managable by a PWA, show the intent"
2623 "picker to allow user to open the URL in the app.";
2624
Jon Flatley8c785582019-06-05 00:33:422625const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2626const char kKernelnextVMsDescription[] =
2627 "Enables VM support on devices running experimental kernel versions.";
2628
Takumi Fujimotod1da5b92019-06-07 00:35:482629const char kMirroringServiceName[] = "Mirroring Service";
2630const char kMirroringServiceDescription[] =
2631 "Enables the native Mirroring Service for mirroring tabs or desktop to "
2632 "Chromecast. Requires AudioServiceAudioStreams to also be enabled.";
2633
Travis Skarebcdb5ed32018-08-17 01:49:402634const char kOmniboxDriveSuggestionsName[] =
2635 "Omnibox Google Drive Document suggestions";
2636const char kOmniboxDriveSuggestionsDescriptions[] =
2637 "Display suggestions for Google Drive documents in the omnibox when Google "
2638 "is the default search engine.";
2639
Travis Skare13ad69c2019-03-06 21:01:022640const char kOmniboxDeduplicateDriveUrlsName[] =
2641 "Deduplicate Google Drive suggestions in the Omnibox";
2642const char kOmniboxDeduplicateDriveUrlsDescription[] =
2643 "Present at most one result for the same Drive document across bookmarks, "
2644 "history, document, etc. suggestions.";
2645
Kevin Bailey9ec05532019-01-31 23:01:332646const char kOmniboxExperimentalKeywordModeName[] =
2647 "Omnibox Experimental Keyword Mode";
2648const char kOmniboxExperimentalKeywordModeDescription[] =
2649 "Enables various experimental features related to keyword mode, its "
2650 "suggestions and layout";
2651
Lei Zhang0a318af2018-11-14 02:19:462652const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2653const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142654 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2655 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462656
Orin Jaworski04c08b42018-07-11 02:39:562657const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2658const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592659 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562660
Kevin Baileya5f17452019-02-13 01:52:032661const char kOmniboxReverseTabSwitchLogicName[] =
2662 "Omnibox reverse tab switch logic";
2663const char kOmniboxReverseTabSwitchLogicDescription[] =
2664 "Reverse the logic of suggestions that have a tab switch button: Have "
2665 "them switch by default, and have the button navigate.";
2666
Kevin Bailey7d918b92019-05-02 16:00:142667const char kOmniboxShortBookmarkSuggestionsName[] =
2668 "Omnibox short bookmark suggestions";
2669const char kOmniboxShortBookmarkSuggestionsDescription[] =
2670 "Match very short input words to beginning of words in bookmark "
2671 "suggestions.";
2672
Tommy C. Li065ddce72019-04-11 22:55:122673const char kOmniboxSuggestionTransparencyOptionsName[] =
2674 "Omnibox Suggestion Transparency Options";
2675const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2676 "Improves transparency of and control over omnibox suggestions. This "
2677 "includes UI cues (like a clock icon for Search History suggestions), as "
2678 "well as user controls to delete personalized suggestions.";
2679
Kevin Bailey898669972017-11-06 15:34:492680const char kOmniboxTabSwitchSuggestionsName[] =
2681 "Omnibox tab switch suggestions";
2682const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592683 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492684
Sebastien Marchandd33f7dc2018-06-22 22:07:062685const char kProactiveTabFreezeAndDiscardName[] =
2686 "Proactive Tab Freeze and Discard";
2687const char kProactiveTabFreezeAndDiscardDescription[] =
2688 "Enables proactive tab freezing and discarding. This requires "
2689 "#enable-page-almost-idle.";
2690
Brett Wilson7b44537e2017-08-18 01:38:282691#if defined(GOOGLE_CHROME_BUILD)
2692
2693const char kGoogleBrandedContextMenuName[] =
2694 "Google branding in the context menu";
2695const char kGoogleBrandedContextMenuDescription[] =
2696 "Shows a Google icon next to context menu items powered by Google "
2697 "services.";
2698
2699#endif // !defined(GOOGLE_CHROME_BUILD)
2700
2701#endif // !defined(OS_ANDROID)
2702
2703// Windows ---------------------------------------------------------------------
2704
2705#if defined(OS_WIN)
2706
David Bienvenud0ddda32018-11-01 16:59:162707const char kCalculateNativeWinOcclusionName[] =
2708 "Calculate window occlusion on Windows";
2709const char kCalculateNativeWinOcclusionDescription[] =
2710 "Calculate window occlusion on Windows will be used in the future "
2711 "to throttle and potentially unload foreground tabs in occluded windows";
2712
Brett Wilson7b44537e2017-08-18 01:38:282713const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2714const char kCloudPrintXpsDescription[] =
2715 "XPS enables advanced options for classic printers connected to the Cloud "
2716 "Print with Chrome. Printers must be re-connected after changing this "
2717 "flag.";
2718
Frank Liberato754d14f2019-01-30 23:31:172719const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2720const char kD3D11VideoDecoderDescription[] =
2721 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2722
Brett Wilson7b44537e2017-08-18 01:38:282723const char kDisablePostscriptPrinting[] = "Disable PostScript Printing";
2724const char kDisablePostscriptPrintingDescription[] =
2725 "Disables PostScript generation when printing to PostScript capable "
2726 "printers, and uses EMF generation in its place.";
2727
2728const char kEnableAppcontainerName[] = "Enable AppContainer Lockdown.";
2729const char kEnableAppcontainerDescription[] =
2730 "Enables the use of an AppContainer on sandboxed processes to improve "
2731 "security.";
2732
James Forshawfd0ce342018-02-14 09:55:392733const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
2734const char kEnableGpuAppcontainerDescription[] =
2735 "Enables the use of an AppContainer for the GPU sandboxed processes to "
2736 "improve security.";
2737
Brett Wilson7b44537e2017-08-18 01:38:282738const char kGdiTextPrinting[] = "GDI Text Printing";
2739const char kGdiTextPrintingDescription[] =
2740 "Use GDI to print text as simply text";
2741
Olli Etuaho122321192018-09-07 10:15:292742const char kUseAngleName[] = "Choose ANGLE graphics backend";
2743const char kUseAngleDescription[] =
2744 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2745 "computers by default. Using the OpenGL driver as the graphics backend may "
2746 "result in higher performance in some graphics-heavy applications, "
2747 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2748 "video playback.";
2749
2750const char kUseAngleDefault[] = "Default";
2751const char kUseAngleGL[] = "OpenGL";
2752const char kUseAngleD3D11[] = "D3D11";
2753const char kUseAngleD3D9[] = "D3D9";
2754
Brett Wilson7b44537e2017-08-18 01:38:282755const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2756const char kUseWinrtMidiApiDescription[] =
2757 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2758 "later).";
2759
Brett Wilson7b44537e2017-08-18 01:38:282760#endif // defined(OS_WIN)
2761
2762// Mac -------------------------------------------------------------------------
2763
2764#if defined(OS_MACOSX)
2765
Sidney San Martín678fd4112019-03-30 00:13:052766const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
2767const char kImmersiveFullscreenDescription[] =
2768 "Automatically hide and show the toolbar in fullscreen.";
2769
Lei Zhange065b572018-12-11 08:00:412770const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2771const char kEnableCustomMacPaperSizesDescription[] =
2772 "Allow use of custom paper sizes in Print Preview.";
2773
Lei Zhang2eca9082017-10-17 20:42:502774const char kMacTouchBarName[] = "Hardware Touch Bar";
2775const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:282776
Greg Kerr32483d1c2018-12-18 02:29:142777const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
2778const char kMacV2GPUSandboxDescription[] =
2779 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
2780
Brett Wilson7b44537e2017-08-18 01:38:282781const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
2782const char kMacViewsTaskManagerDescription[] =
2783 "Controls whether to use the Toolkit-Views based Task Manager.";
2784
Henrik Grunellabaf7182019-04-12 09:15:192785const char kMacSystemMediaPermissionsInfoUiName[] =
2786 "System media permissions info UI";
2787const char kMacSystemMediaPermissionsInfoUiDescription[] =
2788 "In case a website is trying to use the camera/microphone, but Chrome "
2789 "itself is blocked on the system level to access these, show an icon in "
2790 "the Omnibox, which, when clicked, displays a bubble with information on "
2791 "how to toggle Chrome's system-level media permissions.";
2792
Brett Wilson7b44537e2017-08-18 01:38:282793#endif
2794
2795// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342796
2797#if defined(OS_CHROMEOS)
2798
Brett Wilson7b44537e2017-08-18 01:38:282799const char kAcceleratedMjpegDecodeName[] =
2800 "Hardware-accelerated mjpeg decode for captured frame";
2801const char kAcceleratedMjpegDecodeDescription[] =
2802 "Enable hardware-accelerated mjpeg decode for captured frame where "
2803 "available.";
vabr0215a8e2017-03-28 12:47:342804
Reka Normana11e57fc2019-01-29 21:56:582805const char kAppServiceAshName[] = "App Service Ash";
2806const char kAppServiceAshDescription[] =
2807 "Use the App Service to provide data to the Ash UI, such as the shelf and "
2808 "app list.";
2809
Bruno Kim Medeiros Cesarb98fe1d82018-06-06 18:11:522810const char kArcAvailableForChildName[] = "Allow ARC for child accounts";
2811const char kArcAvailableForChildDescription[] =
2812 "Allow child accounts to start Android apps.";
2813
Brett Wilson7b44537e2017-08-18 01:38:282814const char kArcBootCompleted[] = "Load Android apps automatically";
2815const char kArcBootCompletedDescription[] =
2816 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:342817
Luum Habtemariamdaa8fd22018-06-25 22:39:432818const char kArcCupsApiName[] = "ARC CUPS API";
2819const char kArcCupsApiDescription[] =
2820 "Enables support of libcups APIs from ARC";
2821
Ryo Hashimoto8f4b30ced2019-04-08 12:14:192822const char kArcCustomTabsExperimentName[] =
2823 "Enable Custom Tabs experiment for ARC";
2824const char kArcCustomTabsExperimentDescription[] =
2825 "Allow Android apps to use Custom Tabs."
2826 "This feature only works on the Canary and Dev channels.";
2827
Naoki Fukino153de8a2019-01-22 08:37:542828const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
2829const char kArcDocumentsProviderDescription[] =
2830 "Enables DocumentsProvider integration in Chrome OS Files app.";
2831
Satoshi Niwa8b1d5282018-10-24 04:53:032832const char kArcFilePickerExperimentName[] =
2833 "Enable file picker experiment for ARC";
2834const char kArcFilePickerExperimentDescription[] =
2835 "Enables using Chrome OS file picker in ARC.";
2836
[email protected]939ceae2019-01-29 17:00:152837const char kArcGraphicBuffersVisualizationToolName[] =
2838 "Enable ARC graphic buffers visualization tool";
2839const char kArcGraphicBuffersVisualizationToolDescription[] =
2840 "Enable ARC graphic buffers visualization tool "
2841 "(chrome://arc-graphics-tracing).";
2842
Lev Rumyantsev7a8544312017-08-18 19:26:512843const char kArcNativeBridgeExperimentName[] =
2844 "Enable native bridge experiment for ARC";
2845const char kArcNativeBridgeExperimentDescription[] =
2846 "Enables experimental native bridge feature.";
2847
Jesse Schettlerc3d0a652019-04-23 18:49:242848const char kArcPrintSpoolerExperimentName[] =
2849 "Enable print spooler experiment for ARC";
2850const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:092851 "Enables using Chrome OS print system and print preview in ARC."
2852 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:242853
lgchengecd1c1a62018-01-09 02:59:462854const char kArcUsbHostName[] = "Enable ARC USB host integration";
2855const char kArcUsbHostDescription[] =
2856 "Allow Android apps to use USB host feature on ChromeOS devices.";
2857
Yusuke Sato7e790eb2019-06-06 00:21:042858const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
2859const char kArcUsbStorageUIDescription[] =
2860 "Enable experimental UI for controlling ARC access to USB storage devices.";
2861
Kevin Cernekeeb7f96a52017-10-25 17:40:182862const char kArcVpnName[] = "Enable ARC VPN integration";
2863const char kArcVpnDescription[] =
2864 "Allow Android VPN clients to tunnel Chrome traffic.";
2865
Qiang Xu045aff222018-05-21 23:21:012866const char kAshEnableDisplayMoveWindowAccelsName[] =
2867 "Enable shortcuts for moving window between displays.";
2868const char kAshEnableDisplayMoveWindowAccelsDescription[] =
2869 "Enable shortcuts for moving window between displays.";
2870
Sammie Quonfe640ca2019-01-30 17:54:182871const char kAshEnableOverviewRoundedCornersName[] =
2872 "Enable rounded corners in overview mode.";
2873const char kAshEnableOverviewRoundedCornersDescription[] =
2874 "Enables rounded corners on overview windows.";
2875
Qiang Xu045aff222018-05-21 23:21:012876const char kAshEnablePersistentWindowBoundsName[] =
2877 "Enable persistent window bounds in multi-displays scenario.";
2878const char kAshEnablePersistentWindowBoundsDescription[] =
2879 "Enable persistent window bounds in multi-displays scenario.";
2880
Eliot Courtneye87a9c32018-11-20 03:33:022881const char kAshEnablePipRoundedCornersName[] =
2882 "Enable Picture-in-Picture rounded corners.";
2883const char kAshEnablePipRoundedCornersDescription[] =
2884 "Enable rounded corners on the Picture-in-Picture window.";
2885
Andrew Moylan2db11cd2019-05-22 14:25:152886const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
2887const char kAshEnableUnifiedDesktopDescription[] =
2888 "Enable unified desktop mode which allows a window to span multiple "
2889 "displays.";
2890
2891extern const char kAshNotificationStackingBarRedesignName[] =
2892 "Redesigned notification stacking bar";
2893extern const char kAshNotificationStackingBarRedesignDescription[] =
2894 "Enables the redesigned notification stacking bar UI with a \"Clear all\" "
2895 "button.";
2896
Min Chen3e342562019-05-04 00:08:362897const char kAshSwapSideVolumeButtonsForOrientationName[] =
2898 "Swap side volume buttons to match screen orientation.";
2899const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
2900 "Make the side volume button that's closer to the top/right always "
2901 "increase the volume and the button that's closer to the bottom/left "
2902 "always decrease the volume.";
2903
Sean Kau5e956192017-10-06 22:25:172904const char kBulkPrintersName[] = "Bulk Printers Policy";
2905const char kBulkPrintersDescription[] = "Enables the new bulk printers policy";
2906
Xiaochu Liu51d03fd2017-09-08 23:51:022907const char kCrOSContainerName[] = "Chrome OS Container";
2908const char kCrOSContainerDescription[] =
2909 "Enable the use of Chrome OS Container utility.";
2910
Brett Wilson7b44537e2017-08-18 01:38:282911const char kCrosRegionsModeName[] = "Cros-regions load mode";
2912const char kCrosRegionsModeDescription[] =
2913 "This flag controls cros-regions load mode";
2914const char kCrosRegionsModeDefault[] = "Default";
2915const char kCrosRegionsModeOverride[] = "Override VPD values.";
2916const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:342917
Daniel Ng96ab0c82019-01-16 01:21:552918const char kCrostiniAppSearchName[] = "Crostini App Search";
2919const char kCrostiniAppSearchDescription[] =
2920 "Enable search and installation of Crostini apps in the launcher.";
2921
Joel Hockey42387102019-01-10 01:19:322922const char kCrostiniBackupName[] = "Crostini Backup";
2923const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
2924
Ben Wells7238dd02019-05-02 08:20:322925const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
2926const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
2927
Nicholas Verne89be53b2019-03-27 23:08:322928const char kCrostiniUsbAllowUnsupportedName[] =
2929 "Crostini Usb Allow Unsupported";
2930const char kCrostiniUsbAllowUnsupportedDescription[] =
2931 "Allow mounting unsupported Usb devices in Crostini. At your own risk. "
2932 "To enable, Crostini Usb Support must also be enabled.";
2933
Josh Pratt57cea392018-10-30 02:59:062934const char kCrostiniUsbSupportName[] = "Crostini Usb Support";
2935const char kCrostiniUsbSupportDescription[] =
2936 "Enable mounting Usb devices in Crostini.";
2937
Luum Habtemariamea93f022019-05-09 23:21:022938const char kCrosVmCupsProxyName[] = "Chrome OS CUPS Proxy";
2939const char kCrosVmCupsProxyDescription[] =
2940 "Supports printing from VMs on Chrome OS.";
2941
Josh Nohle2f82dcc2018-12-17 23:11:232942const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
2943const char kCryptAuthV2EnrollmentDescription[] =
2944 "Use the CryptAuth v2 Enrollment protocol.";
2945
Jimmy Gongfa6a6ea2019-05-22 23:38:242946const char kCupsPrintersUiOverhaulName[] = "Cups Printers UI overhaul";
2947const char kCupsPrintersUiOverhaulDescription[] =
2948 "Enables the new native printing UI in settings.";
2949
Thanh Nguyena4c933442019-05-11 03:43:552950const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
2951const char kDisableCancelAllTouchesDescription[] =
2952 "If enabled, a canceled touch will not force all other touches to be "
2953 "canceled.";
2954
Daniele Castagna893d822e2019-03-08 21:37:112955const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
2956const char kDisableExplicitDmaFencesDescription[] =
2957 "Always rely on implicit syncrhonization between GPU and display "
2958 "controller instead of using dma-fences explcitily when available.";
2959
Sammie Quonef6b4882017-09-14 16:50:052960const char kDisableTabletAutohideTitlebarsName[] =
2961 "Disable autohide titlebars in tablet mode";
2962const char kDisableTabletAutohideTitlebarsDescription[] =
2963 "Disable tablet mode autohide titlebars functionality. The user will be "
2964 "able to see the titlebar in tablet mode.";
2965
Ahmed Fakhry4f567e692018-10-16 15:51:082966const char kDoubleTapToZoomInTabletModeName[] =
2967 "Double-tap to zoom in tablet mode";
2968const char kDoubleTapToZoomInTabletModeDescription[] =
2969 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
2970 "page.";
2971
Vladislav Kuzkokov22f860ed2019-05-22 16:26:542972const char kEnableAdvancedPpdAttributesName[] =
2973 "Enables advanced PPD attributes";
2974const char kEnableAdvancedPpdAttributesDescription[] =
2975 "Enables advanced settings on CUPS printers";
2976
Andrew Moylan2db11cd2019-05-22 14:25:152977const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
2978const char kEnableAppDataSearchDescription[] =
2979 "Allow launcher search to access data available through Firebase App "
2980 "Indexing";
2981
2982const char kEnableAppReinstallZeroStateName[] =
2983 "Enable Zero State App Reinstall Suggestions.";
2984const char kEnableAppReinstallZeroStateDescription[] =
2985 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
2986 "will show app reinstall recommendations at end of zero state list.";
2987
Matthew Mourgoscf22b4b2019-03-06 23:46:392988const char kEnableAppGridGhostName[] = "App Grid Ghosting";
2989const char kEnableAppGridGhostDescription[] =
2990 "Enables ghosting during an item drag in launcher.";
2991
Daniel Zhang01399072018-08-16 22:28:202992const char kEnableAppListSearchAutocompleteName[] =
2993 "App List Search Autocomplete";
2994const char kEnableAppListSearchAutocompleteDescription[] =
2995 "Allow App List search box to autocomplete queries for Google searches and "
2996 "apps.";
2997
Lei Zhang0a318af2018-11-14 02:19:462998const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:372999 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463000const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373001 "If audio focus is enabled in Chrome then this will delegate audio focus "
3002 "control in Android apps to Chrome.";
3003
Yue Liebaa9952018-12-07 21:41:263004const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3005const char kEnableAssistantAppSupportDescription[] =
3006 "Enable the Assistant App Support feature";
3007
Meilin Wangb57f92f2019-04-19 04:27:103008const char kEnableAssistantKeyRemappingName[] =
3009 "Enable Assistant Key Remapping";
3010const char kEnableAssistantKeyRemappingDescription[] =
3011 "Allow Assistant key remapping in the keyboard settings.";
3012
Xiaohui Chenb523747b2019-03-14 23:38:323013const char kEnableAssistantLauncherIntegrationName[] =
3014 "Assistant & Launcher integration";
3015const char kEnableAssistantLauncherIntegrationDescription[] =
3016 "Combine Launcher search with the power of Assistant to provide the most "
3017 "useful answer for each query. Requires Assistant to be enabled.";
3018
3019const char kEnableAssistantVoiceMatchName[] = "Enable Assistant Voice Match";
3020const char kEnableAssistantVoiceMatchDescription[] =
3021 "Enable the Assistant Voice Match feature";
3022
Alex Newcomere5a362c2019-05-02 19:31:353023const char kEnableBackgroundBlurName[] = "Enable background blur.";
3024const char kEnableBackgroundBlurDescription[] =
3025 "Enables background blur for the Launcher and Shelf.";
3026
Lei Zhang0ca70ea2018-09-07 17:51:013027const char kEnableChromeOsAccountManagerName[] = "Enable Account Manager";
3028const char kEnableChromeOsAccountManagerDescription[] =
Kushagra Sinha8a181fc2018-08-20 17:15:493029 "Enables the Chrome OS Account Manager";
3030
Alexander Alekseev38e1e0a2018-11-08 22:48:483031const char kEnableDiscoverAppName[] = "Enable Discover App";
3032const char kEnableDiscoverAppDescription[] =
3033 "Enable Discover App icon in launcher.";
3034
Sam McNally201fbf94e2018-07-04 03:15:203035const char kEnableDriveFsName[] = "Enable DriveFS";
3036const char kEnableDriveFsDescription[] =
3037 "Enables use of the new DriveFS-based Drive sync client.";
3038
Brett Wilson7b44537e2017-08-18 01:38:283039const char kEnableEncryptionMigrationName[] =
3040 "Enable encryption migration of user data";
3041const char kEnableEncryptionMigrationDescription[] =
3042 "If enabled and the device supports ARC, the user will be asked to update "
3043 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343044
Harry Cuttscfe6d934f2019-06-05 21:45:553045const char kEnableGesturePropertiesDBusServiceName[] =
3046 "Enable gesture properties D-Bus service";
3047const char kEnableGesturePropertiesDBusServiceDescription[] =
3048 "Enable a D-Bus service for accessing gesture properties, which are used "
3049 "to configure input devices.";
3050
Xiaohui Chenfb0943e2018-10-16 22:44:373051const char kEnableGoogleAssistantName[] = "Enable Google Assistant";
3052const char kEnableGoogleAssistantDescription[] =
3053 "Enable an experimental Assistant implementation that will work on all "
3054 "Chromebooks.";
3055
Xiaohui Chenf4283f32018-11-26 20:02:503056const char kEnableGoogleAssistantDspName[] =
3057 "Enable Google Assistant with hardware-based hotword";
3058const char kEnableGoogleAssistantDspDescription[] =
3059 "Enable an experimental feature that uses hardware-based hotword detection "
3060 "for Assistant. Only a limited number of devices have this type of "
3061 "hardware support.";
3062
Xiaohui Chenc3baca42018-11-30 19:29:373063const char kEnableGoogleAssistantStereoInputName[] =
3064 "Enable Google Assistant with stereo audio input";
3065const char kEnableGoogleAssistantStereoInputDescription[] =
3066 "Enable an experimental feature that uses stereo audio input for hotword "
3067 "and voice to text detection in Google Assistant.";
3068
Qiang Xu045aff222018-05-21 23:21:013069const char kEnableHomeLauncherName[] = "Enable home launcher";
3070const char kEnableHomeLauncherDescription[] =
3071 "Enable home launcher in tablet mode.";
3072
Andrew Moylan97585272019-02-19 19:01:223073const char kEnableMyFilesVolumeName[] = "Enable MyFiles as Volume";
3074const char kEnableMyFilesVolumeDescription[] =
3075 "Enables use of MyFiles as a read/write volume. This should be only "
3076 "used for testing or for trying to restore the previous Downloads content.";
3077
Vladislav Kaznacheevaa213a02018-10-29 17:54:283078const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3079const char kEnablePlayStoreSearchDescription[] =
3080 "Enable Play Store search in launcher.";
3081
Jazz Xu2e5886662018-12-14 00:38:483082const char kEnableVideoPlayerNativeControlsName[] =
3083 "Enable native controls in video player app";
3084const char kEnableVideoPlayerNativeControlsDescription[] =
3085 "Enable native controls in video player app";
3086
Ahmed Fakhry006607c2019-05-31 00:40:513087const char kEnableVirtualDesksName[] = "Enable Virtual Desks";
3088const char kEnableVirtualDesksDescription[] =
3089 "A preview of the upcoming Virtual Desks features on Chrome OS devices.";
3090
Lei Zhang0ca70ea2018-09-07 17:51:013091const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3092const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013093 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283094 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013095
Akihiro Ota3ff6f8a2019-01-18 17:43:043096const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3097 "Enable experimental ChromeVox language switching.";
3098const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3099 "Enable ChromeVox language switching, which changes ChromeVox's "
3100 "output language upon detection of new language.";
3101
Akihiro Ota000c5e8a2019-03-29 21:48:013102const char kExperimentalAccessibilityChromeVoxRichTextIndicationName[] =
3103 "Enable experimental ChromeVox rich text indication.";
3104const char kExperimentalAccessibilityChromeVoxRichTextIndicationDescription[] =
3105 "Enable ChromeVox rich text indication, which automatically notifies the "
3106 "user of text styling.";
3107
Alex Danilo284b4482019-04-02 09:20:173108const char kFileManagerFeedbackPanelDescription[] =
Alex Danilo4a4ddcb2019-06-05 23:39:263109 "Enable feedback panel in the Files app.";
Alex Danilo284b4482019-04-02 09:20:173110const char kFileManagerFeedbackPanelName[] = "Files App. feedback panel";
3111
Austin Tankiangf0961b12019-06-11 08:30:423112const char kFileManagerFormatDialogName[] =
3113 "Enable enhanced Files App format dialog.";
3114const char kFileManagerFormatDialogDescription[] =
3115 "Enable the enhanced external media format dialog in Files App, with "
3116 "with support for labelling and also NTFS/exFAT filesystems.";
3117
Noel Gordonf4315f42019-05-14 04:42:203118const char kFileManagerPiexWasmName[] = "Enable FilesApp piex-wasm module";
3119const char kFileManagerPiexWasmDescription[] =
3120 "Enable the FilesApp piex-wasm raw image extractor module.";
3121
Akihiro Ota000c5e8a2019-03-29 21:48:013122const char kFileManagerTouchModeName[] = "Files App. touch mode";
3123const char kFileManagerTouchModeDescription[] =
3124 "Touchscreen-specific interactions of the Files app.";
3125
3126const char kFirstRunUiTransitionsName[] =
3127 "Animated transitions in the first-run tutorial";
3128const char kFirstRunUiTransitionsDescription[] =
3129 "Transitions during first-run tutorial are animated.";
3130
Sheng-Hao Tsao874327a2019-04-30 08:13:003131const char kForceUseChromeCameraName[] =
3132 "Open Chrome camera app when clicking on camera icon";
3133const char kForceUseChromeCameraDescription[] =
3134 "Open Chrome camera app when clicking on camera icon instead of "
3135 "GoogleCamera app, regardless of whether Android runtime is enabled.";
3136
Andrew Moylan97585272019-02-19 19:01:223137const char kFsNosymfollowName[] =
3138 "Prevent symlink traversal on user-supplied filesystems.";
3139const char kFsNosymfollowDescription[] =
3140 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3141 " option, so the chromuimos LSM denies symlink traversal on the"
3142 " filesystem.";
3143
Becca Hughes71465532019-04-12 19:18:553144const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3145const char kHideArcMediaNotificationsDescription[] =
3146 "Hides media notifications for ARC apps. Requires "
3147 "#enable-media-session-notifications to be enabled.";
3148
Leo Zhang49c34d22019-04-02 09:57:593149const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3150const char kImeInputLogicFstDescription[] =
3151 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3152
Ahmed Fakhry15d707e2019-02-22 23:54:213153const char kListAllDisplayModesName[] = "List all display modes";
3154const char kListAllDisplayModesDescription[] =
3155 "Enables listing all external displays' modes in the display settings.";
3156
Megumi Hattori5a0d4182018-03-06 11:09:503157const char kLockScreenNotificationName[] = "Lock screen notification";
3158const char kLockScreenNotificationDescription[] =
3159 "Enable notifications on the lock screen.";
3160
Becca Hughes71465532019-04-12 19:18:553161const char kMediaSessionNotificationsName[] = "Media session notifications";
3162const char kMediaSessionNotificationsDescription[] =
3163 "Shows notifications for media sessions showing the currently playing "
3164 "media and providing playback controls";
3165
vabr0215a8e2017-03-28 12:47:343166const char kNetworkPortalNotificationName[] =
3167 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343168const char kNetworkPortalNotificationDescription[] =
3169 "If enabled, notification is displayed when device is connected to a "
3170 "network behind captive portal.";
3171
Anand K. Mistrydb5e0102018-10-04 04:24:003172const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283173const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003174 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343175
vabr0215a8e2017-03-28 12:47:343176const char kPrinterProviderSearchAppName[] =
3177 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343178const char kPrinterProviderSearchAppDescription[] =
3179 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193180 "searches Chrome Web Store for extensions that support printing to a USB "
3181 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343182
Andrew Moylan97585272019-02-19 19:01:223183const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3184const char kSchedulerConfigurationDescription[] =
3185 "Instructs the OS to use a specific scheduler configuration setting.";
3186const char kSchedulerConfigurationConservative[] = "Conservative";
3187const char kSchedulerConfigurationPerformance[] = "Performance";
3188
Alberto Herreraaecc85512019-06-13 21:14:253189const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3190const char kShowBluetoothDeviceBatteryDescription[] =
3191 "Enables showing the battery level of connected and supported Bluetooth "
3192 "devices in the System Tray and Settings UI.";
3193
James Cook0ba192bf2017-12-01 20:53:113194const char kShowTapsName[] = "Show taps";
3195const char kShowTapsDescription[] =
3196 "Draws a circle at each touch point, which makes touch points more obvious "
3197 "when projecting or mirroring the display. Similar to the Android OS "
3198 "developer option.";
3199
3200const char kShowTouchHudName[] = "Show HUD for touch points";
3201const char kShowTouchHudDescription[] =
3202 "Shows a trail of colored dots for the last few touch points. Pressing "
3203 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3204 "debug hardware issues that generate spurious touch events.";
3205
Andrew Moylan60ac7c0c2019-05-28 06:52:183206const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3207const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453208 "Uses an updated model for user activity prediction (Smart Dim).";
3209
Jorge Gil5a8ccde2018-07-10 01:46:213210const char kSmartTextSelectionName[] = "Smart Text Selection";
3211const char kSmartTextSelectionDescription[] =
3212 "Shows quick actions for text "
3213 "selections in the context menu.";
3214
May Lippertacea1f52019-05-29 21:19:483215const char kSplitSettingsName[] = "Split OS and browser settings";
3216const char kSplitSettingsDescription[] =
3217 "Show separate settings for the OS and browser";
3218
Bailey Berro6c989672019-04-11 19:19:203219const char kStreamlinedUsbPrinterSetupName[] =
3220 "Streamlined USB Printer Setup Flow";
3221const char kStreamlinedUsbPrinterSetupDescription[] =
3222 "Automatically sets up capable USB printers when plugged in. Shows a "
3223 "notification with the setup result.";
3224
Jon Mannc514fc92019-05-23 21:30:233225const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3226const char kSyncWifiConfigurationsDescription[] =
3227 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3228
Brett Wilson7b44537e2017-08-18 01:38:283229const char kTetherName[] = "Instant Tethering";
3230const char kTetherDescription[] =
3231 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3232 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373233
Brett Wilson7b44537e2017-08-18 01:38:283234const char kTouchscreenCalibrationName[] =
3235 "Enable/disable touchscreen calibration option in material design settings";
3236const char kTouchscreenCalibrationDescription[] =
3237 "If enabled, the user can calibrate the touch screen displays in "
3238 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093239
Qiang Xu045aff222018-05-21 23:21:013240const char kUiDevToolsName[] = "Enable native UI inspection";
3241const char kUiDevToolsDescription[] =
3242 "Enables inspection of native UI elements. For local inspection use "
3243 "chrome://inspect#other";
3244
Andrew Moylan97585272019-02-19 19:01:223245const char kUiShowCompositedLayerBordersName[] =
3246 "Show UI composited layer borders";
3247const char kUiShowCompositedLayerBordersDescription[] =
3248 "Show border around composited layers created by UI.";
3249const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3250const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3251const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3252const char kUiShowCompositedLayerBordersAll[] = "All";
3253
3254const char kUiSlowAnimationsName[] = "Slow UI animations";
3255const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463256
Sonny Sasaka7fecfeda2018-07-11 23:47:553257const char kUnfilteredBluetoothDevicesName[] = "Unfiltered Bluetooth devices";
3258const char kUnfilteredBluetoothDevicesDescription[] =
3259 "Shows all Bluetooth devices in UI (System Tray/Settings Page.)";
3260
Allen Webbcdc8e69d2018-09-12 20:36:003261const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3262const char kUsbguardDescription[] =
3263 "Prevents newly connected USB devices from operating at the lock screen"
3264 " until Chrome OS is unlocked to protect against malicious USB devices."
3265 " Already connected USB devices will continue to function.";
3266
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233267const char kVaapiJpegImageDecodeAccelerationName[] =
3268 "VA-API JPEG decode acceleration for images";
3269const char kVaapiJpegImageDecodeAccelerationDescription[] =
3270 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3271 " captures) using the VA-API.";
3272
Brett Wilson7b44537e2017-08-18 01:38:283273const char kVirtualKeyboardName[] = "Virtual Keyboard";
3274const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3275
Brett Wilson7b44537e2017-08-18 01:38:283276const char kWakeOnPacketsName[] = "Wake On Packets";
3277const char kWakeOnPacketsDescription[] =
3278 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203279
Andrew Moylan2db11cd2019-05-22 14:25:153280// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393281
yhanadac5bff5b2017-05-18 06:37:093282#endif // defined(OS_CHROMEOS)
3283
Collin Baker75a29462019-03-13 19:57:313284// All views-based platforms --------------------------------------------------
3285
3286#if defined(TOOLKIT_VIEWS)
3287
Sajad Maysamc30d6f82019-03-19 22:52:503288const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463289 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503290const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463291 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503292
Collin Baker75a29462019-03-13 19:57:313293const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3294const char kInstallableInkDropDescription[] =
3295 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3296 "the pilot implementation where available.";
3297
Collin Baker4ab8ad82019-06-06 17:02:543298const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3299const char kReopenTabInProductHelpDescription[] =
3300 "Enable in-product help that guides a user to reopen a tab if it looks "
3301 "like they accidentally closed it.";
3302
Collin Baker75a29462019-03-13 19:57:313303#endif // defined(TOOLKIT_VIEWS)
3304
Brett Wilson7b44537e2017-08-18 01:38:283305// Random platform combinations -----------------------------------------------
3306
Jiajia Qindb252e92019-01-28 11:47:483307#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3308
3309const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3310const char kWebGL2ComputeContextDescription[] =
3311 "Enable the use of WebGL 2.0 Compute API.";
3312
3313#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3314
lanwei83f54452018-06-21 23:51:043315#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3316
3317const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3318const char kDirectManipulationStylusDescription[] =
3319 "If enabled, Chrome will scroll web pages on stylus drag.";
3320
3321#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3322
Henrik Grunell63f2d772018-12-06 17:25:203323#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3324
3325const char kForceEnableSystemAecName[] = "Force enable system AEC";
3326const char kForceEnableSystemAecDescription[] =
3327 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3328 "no system echo canceller available, getUserMedia with echo cancellation "
3329 "enabled will fail.";
3330
3331#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3332
David Bienvenuc713d502019-02-07 23:46:323333#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3334
3335const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3336const char kWebContentsOcclusionDescription[] =
3337 "If enabled, web contents will behave as hidden when it is occluded by "
3338 "other windows.";
3339
3340#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3341
Brett Wilson7b44537e2017-08-18 01:38:283342// Feature flags --------------------------------------------------------------
3343
Lei Zhang0a318af2018-11-14 02:19:463344#if defined(DCHECK_IS_CONFIGURABLE)
3345const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3346const char kDcheckIsFatalDescription[] =
3347 "By default Chrome will evaluate in this build, but only log failures, "
3348 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3349#endif // defined(DCHECK_IS_CONFIGURABLE)
3350
Brett Wilson7b44537e2017-08-18 01:38:283351#if BUILDFLAG(ENABLE_VR)
3352
Alex Cooper151b596e2019-02-21 01:26:573353const char kWebXrOrientationSensorDeviceName[] = "Orientation sensors for XR";
3354const char kWebXrOrientationSensorDeviceDescription[] =
3355 "Allow use of orientation sensors for XR if present";
3356
Bill Orr103ed272018-02-14 21:23:053357#if BUILDFLAG(ENABLE_OCULUS_VR)
3358const char kOculusVRName[] = "Oculus hardware support";
3359const char kOculusVRDescription[] =
3360 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3361 "Windows 10 or later).";
3362#endif // ENABLE_OCULUS_VR
3363
Bill Orr49527562017-11-22 16:58:483364#if BUILDFLAG(ENABLE_OPENVR)
3365const char kOpenVRName[] = "OpenVR hardware support";
3366const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073367 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3368 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483369#endif // ENABLE_OPENVR
3370
Bill Orrd2af6bd52019-01-23 02:50:243371#if BUILDFLAG(ENABLE_WINDOWS_MR)
3372const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3373const char kWindowsMixedRealityDescription[] =
3374 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3375 " (supported only on Windows 10 or later).";
3376#endif // ENABLE_WINDOWS_MR
3377
Bill Orrecfb9fe2018-10-02 00:11:103378#if BUILDFLAG(ENABLE_ISOLATED_XR_SERVICE)
3379const char kXRSandboxName[] = "XR device sandboxing";
3380const char kXRSandboxDescription[] =
3381 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
3382#endif // ENABLE_ISOLATED_XR_SERVICE
3383
Brett Wilson7b44537e2017-08-18 01:38:283384#endif // ENABLE_VR
3385
Derek Schuff71d9a922019-04-24 21:36:003386#if BUILDFLAG(ENABLE_NACL)
3387const char kNaclName[] = "Native Client";
3388const char kNaclDescription[] =
3389 "Support Native Client for all web applications, even those that were not "
3390 "installed from the Chrome Web Store.";
3391#endif // ENABLE_NACL
3392
Lei Zhang802201c2018-11-14 18:16:283393#if BUILDFLAG(ENABLE_PLUGINS)
3394
dstockwellcc759202019-01-11 00:42:123395#if defined(OS_CHROMEOS)
3396const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103397const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123398#endif // defined(OS_CHROMEOS)
3399
Lei Zhang802201c2018-11-14 18:16:283400const char kPdfFormSaveName[] = "Save PDF Forms";
3401const char kPdfFormSaveDescription[] =
3402 "Enable saving PDFs with filled form data.";
3403
3404const char kPdfIsolationName[] = "PDF Isolation";
3405const char kPdfIsolationDescription[] =
3406 "Render PDF files from different origins in different plugin processes.";
3407
3408#endif // BUILDFLAG(ENABLE_PLUGINS)
3409
Brett Wilson7b44537e2017-08-18 01:38:283410#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3411
3412const char kAutofillCreditCardUploadName[] =
3413 "Enable offering upload of Autofilled credit cards";
3414const char kAutofillCreditCardUploadDescription[] =
3415 "Enables a new option to upload credit cards to Google Payments for sync "
3416 "to all Chrome devices.";
3417
3418#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3419
Tomas Popela253a5832019-01-14 17:22:103420#if defined(WEBRTC_USE_PIPEWIRE)
3421
3422extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3423extern const char kWebrtcPipeWireCapturerDescription[] =
3424 "When enabled the WebRTC will use the PipeWire multimedia server for "
3425 "capturing the desktop content on the Wayland display server.";
3426
3427#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3428
Stephen Chenneyde6e5c82019-01-21 01:56:043429const char kAvoidFlashBetweenNavigationName[] =
3430 "Enable flash avoidance between same-origin navigations";
3431const char kAvoidFlahsBetweenNavigationDescription[] =
3432 "Enables experimental flash avoidance when navigating between pages "
3433 "in the same origin. This feature is in the implementation stages and "
3434 "currently has no effect.";
3435
Brett Wilson7b44537e2017-08-18 01:38:283436// ============================================================================
3437// Don't just add flags to the end, put them in the right section in
3438// alphabetical order just like the header file.
3439// ============================================================================
3440
vabr0215a8e2017-03-28 12:47:343441} // namespace flag_descriptions