blob: da09c13824e5b15f1336fcb6f9dcee7e729c87ac [file] [log] [blame]
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
Amber Won478561d2017-08-19 01:02:59266const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
267const char kClickToOpenPDFDescription[] =
268 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
269 "embedded PDFs.";
270
rbpotter9990eb42018-07-12 05:34:59271const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
272const char kCloudPrinterHandlerDescription[] =
273 "Use the new cloud printer handler for communicating with the cloud "
274 "print server, instead of the cloud print interface in the Print "
275 "Preview WebUI.";
276
Tanja Gornakb0985dd2018-10-11 17:24:40277const char kFCMInvalidationsName[] =
278 "Enable invalidations delivery via new FCM based protocol";
279const char kFCMInvalidationsDescription[] =
280 "Use the new FCM-based protocol for deliveling invalidations";
281
Yining Wangdedf0762019-02-19 20:20:29282const char kFocusMode[] = "Focus Mode";
283const char kFocusModeDescription[] =
284 "If enabled, allows the user to switch to Focus Mode";
285
Christopher Cameronceb8727d2017-09-07 23:53:16286const char kForceColorProfileSRGB[] = "sRGB";
287const char kForceColorProfileP3[] = "Display P3 D65";
288const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03289const char kForceColorProfileSCRGBLinear[] =
290 "scRGB linear (HDR where available)";
291const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16292
293const char kForceColorProfileName[] = "Force color profile";
294const char kForceColorProfileDescription[] =
295 "Forces Chrome to use a specific color profile instead of the color "
296 "of the window's current monitor, as specified by the operating system.";
297
Brett Wilsonf27ff602017-07-07 22:28:47298const char kCompositedLayerBordersName[] = "Composited render layer borders";
299const char kCompositedLayerBordersDescription[] =
300 "Renders a border around composited Render Layers to help debug and study "
301 "layer compositing.";
302
Lily Chenb22952e2019-06-06 18:56:23303const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
304const char kCookieDeprecationMessagesDescription[] =
305 "Show messages in the DevTools console about upcoming deprecations that "
306 "would affect sent/received cookies.";
307
308const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45309 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23310const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45311 "If enabled, cookies without SameSite restrictions must also be Secure. If "
312 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25313 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45314 "\"SameSite by default cookies\" is also enabled.";
315
Brett Wilsonf27ff602017-07-07 22:28:47316const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
317const char kCreditCardAssistDescription[] =
318 "Enable assisted credit card filling on certain sites.";
319
Thanh Le659cb102017-12-20 22:00:19320const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
321const char kDataSaverServerPreviewsDescription[] =
322 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47323
Brett Wilsonf27ff602017-07-07 22:28:47324const char kDebugPackedAppName[] = "Debugging for packed apps";
325const char kDebugPackedAppDescription[] =
326 "Enables debugging context menu options such as Inspect Element for packed "
327 "applications.";
328
Brett Wilsonf27ff602017-07-07 22:28:47329const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
330const char kDebugShortcutsDescription[] =
331 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
332
333const char kDeviceDiscoveryNotificationsName[] =
334 "Device Discovery Notifications";
335const char kDeviceDiscoveryNotificationsDescription[] =
336 "Device discovery notifications on local network.";
337
338const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
339const char kDevtoolsExperimentsDescription[] =
340 "Enables Developer Tools experiments. Use Settings panel in Developer "
341 "Tools to toggle individual experiments.";
342
343const char kDisableAudioForDesktopShareName[] =
344 "Disable Audio For Desktop Share";
345const char kDisableAudioForDesktopShareDescription[] =
346 "With this flag on, desktop share picker window will not let the user "
347 "choose whether to share audio.";
348
Yue Ru Suna50a80f2019-02-08 05:02:58349const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
350const char kDisableBestEffortTasksDescription[] =
351 "With this flag on, tasks of the lowest priority will not be executed "
352 "until shutdown. The queue of low priority tasks can increase memory usage."
353 "Also, while it should be possible to use Chrome almost normally with this "
354 "flag, it is expected that some non-visible operations such as writing "
355 "user data to disk, cleaning caches, reporting metrics or updating "
356 "components won't be performed until shutdown.";
357
Arthur Sonzogni721f48e2018-10-31 17:10:02358const char kDisableIpcFloodingProtectionName[] =
359 "Disable IPC flooding protection";
360const char kDisableIpcFloodingProtectionDescription[] =
361 "Some javascript code can flood the inter process communication system. "
362 "This protection limits the rate (calls/seconds) at which theses function "
arthursonzogni443bd0ef2018-11-27 16:12:53363 "can be used. This flag disables the protection. This flag is deprecated "
364 "and will be removed in Chrome 76. Use the switch "
365 "--disable-ipc-flooding-protection instead.";
Arthur Sonzogni721f48e2018-10-31 17:10:02366
Chris Palmer917bc052018-03-14 19:28:31367const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
368const char kDisablePushStateThrottleDescription[] =
369 "Disables throttling of history.pushState and history.replaceState method "
arthursonzogni443bd0ef2018-11-27 16:12:53370 "calls. This flag is deprecated and will be removed in Chrome 76. Use the "
371 "switch --disable-ipc-flooding-protection instead.";
Chris Palmer917bc052018-03-14 19:28:31372
Brett Wilsonf27ff602017-07-07 22:28:47373const char kDisallowDocWrittenScriptsUiName[] =
374 "Block scripts loaded via document.write";
375const char kDisallowDocWrittenScriptsUiDescription[] =
376 "Disallows fetches for third-party parser-blocking scripts inserted into "
377 "the main frame via document.write.";
378
Christopher Thompson2ffffa2c2018-05-18 23:06:37379const char kDisallowUnsafeHttpDownloadsName[] =
380 "Block unsafe downloads over insecure connections";
381const char kDisallowUnsafeHttpDownloadsNameDescription[] =
382 "Disallows downloads of unsafe files (files that can potentially execute "
383 "code), where the final download origin or any origin in the redirect "
384 "chain is insecure.";
385
Min Qin3a3945262019-05-30 01:49:00386const char kDownloadResumptionWithoutStrongValidatorsName[] =
387 "Allow download resumption without strong validators";
388const char kDownloadResumptionWithoutStrongValidatorsDescription[] =
389 "Allows download to resume instead of restarting from the begining if "
390 "strong validators are not present.";
391
Dominic Mazzoniaa4b97d2019-04-03 22:43:48392const char kEnableAccessibilityImageDescriptionsName[] =
393 "Accessibility Image Descriptions";
394const char kEnableAccessibilityImageDescriptionsDescription[] =
395 "Enables screen reader users to request computer-generated descriptions "
396 "of unlabeled images using the page context menu.";
397
Dominic Mazzoni8ac98962018-05-25 05:44:55398const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
399const char kEnableAccessibilityObjectModelDescription[] =
400 "Enables experimental support for Accessibility Object Model APIs "
401 "that are in development.";
402
Becca Hughesac86cd442019-01-09 23:49:54403const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
404const char kEnableAudioFocusEnforcementDescription[] =
405 "Enables enforcement of a single media session having audio focus at "
406 "any one time. Requires #enable-media-session-service to be enabled too.";
407
Sebastien Lalancette5daaf4a2019-01-11 22:09:25408const char kEnableAutocompleteDataRetentionPolicyName[] =
409 "Enable automatic cleanup of expired Autocomplete entries.";
410const char kEnableAutocompleteDataRetentionPolicyDescription[] =
411 "If enabled, will clean-up Autocomplete entries whose last use date is "
412 "older than the current retention policy. These entries will be "
413 "permanently deleted from the client on startup, and will be unlinked "
414 "from sync.";
415
Florian Uunk8c428ea2018-07-18 11:12:52416const char kEnableAutofillAccountWalletStorageName[] =
417 "Enable the account data storage for autofill";
418const char kEnableAutofillAccountWalletStorageDescription[] =
419 "Enable the ephemeral storage for account data for autofill.";
420
Shanfeng Zhang19c16562017-10-17 02:30:40421const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
422 "Credit card autofill ablation experiment.";
423const char kEnableAutofillCreditCardAblationExperimentDescription[] =
424 "If enabled, credit card autofill suggestions will not display.";
425
Manas Verma7e5b391b2019-04-09 02:08:53426const char kEnableAutofillCreditCardAuthenticationName[] =
427 "Allow using platform authenticators to retrieve server cards";
428const char kEnableAutofillCreditCardAuthenticationDescription[] =
429 "When enabled, users will be given the option to use a platform "
430 "authenticator (if available) to verify card ownership when retrieving "
431 "credit cards from Google Payments.";
432
Brett Wilsonf27ff602017-07-07 22:28:47433const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
434 "Display the last used date of a credit card in autofill.";
435const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
436 "If enabled, display the last used date of a credit card in autofill.";
437
Jared Saulbc672a072018-06-16 05:22:12438const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
439 "Make cardholder name editable in dialog during credit card upload";
440const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
441 "If enabled, in certain situations when offering credit card upload to "
442 "Google Payments, the cardholder name can be edited within the "
443 "offer-to-save dialog, which is prefilled with the name from the signed-in "
444 "Google Account.";
445
Hao Zhang1be9c262018-11-03 00:23:51446const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
447 "Make expiration date editable in dialog during credit card upload";
448const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
449 "If enabled, if a credit card's expiration date was not detected when "
450 "offering card upload to Google Payments, the offer-to-save dialog "
451 "displays an expiration date selector.";
452
siyua29899832019-06-07 19:42:12453const char kEnableAutofillCreditCardUploadFeedbackName[] =
454 "Enable feedback for credit card upload flow";
455const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
456 "When enabled, if credit card upload succeeds, the avatar button will "
457 "show a highlight, otherwise the icon will be updated and if it is "
458 "clicked, the save card failure bubble will be shown.";
459
Sujie Zhu74dd439e2019-04-27 03:23:39460const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsName[] =
461 "Prevents local card migration on local cards from unsupported networks";
462const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsDescription[] =
463 "If enabled, local cards from unsupported networks will not be offered "
464 "local card migration.";
465
Anne Limc1d23212019-03-07 17:46:08466const char kEnableAutofillDoNotUploadSaveUnsupportedCardsName[] =
467 "Prevents upload save on cards from unsupported networks";
468const char kEnableAutofillDoNotUploadSaveUnsupportedCardsDescription[] =
469 "If enabled, cards from unsupported networks will not be offered upload "
470 "save, and will instead be offered local save.";
471
Hao Zhangd3017112019-02-01 20:13:30472const char kEnableAutofillImportNonFocusableCreditCardFormsName[] =
473 "Allow credit card import from forms that disappear after entry";
474const char kEnableAutofillImportNonFocusableCreditCardFormsDescription[] =
475 "If enabled, offers credit card save for forms that are hidden from the "
476 "page after information has been entered into them, including "
477 "accordion-style checkout flows.";
478
Hao Zhang0c4f18d2019-04-05 01:20:25479const char kEnableAutofillImportDynamicFormsName[] =
480 "Allow credit card import from dynamic forms after entry";
481const char kEnableAutofillImportDynamicFormsDescription[] =
482 "If enabled, offers credit card save for dynamic forms from the page after "
483 "information has been entered into them.";
484
Anne Lim30351782019-03-01 01:57:16485const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Name[] =
486 "Enable limit on offering to migrate local cards repeatedly using the "
487 "updated strike system implementation";
488const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Description[] =
489 "If enabled, uses the updated strike system implementation to prevent "
490 "offering prompts for local card migration if it has repeatedly been "
491 "ignored, declined, or failed.";
492
tmartinocd414732018-02-12 19:01:01493const char kEnableAutofillNativeDropdownViewsName[] =
494 "Display Autofill Dropdown Using Views";
495const char kEnableAutofillNativeDropdownViewsDescription[] =
496 "If enabled, the Autofill Dropdown will be built natively using Views, "
497 "rather than painted directly to a canvas.";
498
siyua172973d2018-11-21 22:23:20499const char kEnableAutofillSaveCardImprovedUserConsentName[] =
500 "Use updated UI for credit card save bubbles";
501const char kEnableAutofillSaveCardImprovedUserConsentDescription[] =
502 "If enabled, adds a [No thanks] button to credit card save bubbles and "
503 "updates their title headers.";
504
siyuaa92bc942019-05-24 20:57:33505const char kEnableAutofillSaveCreditCardUsesImprovedMessagingName[] =
506 "Enable new title and button label for credit card upload bubble";
507const char kEnableAutofillSaveCreditCardUsesImprovedMessagingDescription[] =
508 "If enabled, four variations of new messaging will be used in credit card "
509 "upload bubble.";
510
Lakshmi Kumar Dabbirua3d0805f2018-05-22 22:04:23511const char kEnableAutofillSendExperimentIdsInPaymentsRPCsName[] =
512 "Send experiment flag IDs in calls to Google Payments";
513const char kEnableAutofillSendExperimentIdsInPaymentsRPCsDescription[] =
514 "If enabled, adds the status of certain experiment variations when making "
515 "calls to Google Payments.";
516
Tarun Bansal56c92932019-04-01 17:58:36517const char kEnableSaveDataName[] = "Enables save data feature";
518const char kEnableSaveDataDescription[] =
519 "Enables save data feature. May cause user's traffic to be proxied via "
520 "Google's data reduction proxy.";
521
Ramin Halavati7dbb0722019-02-15 05:33:49522const char kEnableFilesystemInIncognitoName[] = "Filesystem API in Incognito";
523const char kEnableFilesystemInIncognitoDescription[] =
524 "Enable Filesystem API in incognito mode.";
525
Doug Arnett08b4067b2017-10-12 20:14:44526const char kEnableNoScriptPreviewsName[] = "NoScript previews";
527
528const char kEnableNoScriptPreviewsDescription[] =
529 "Enable disabling JavaScript on some pages on slow networks.";
530
Thanh Le2c279fbc2017-11-21 01:25:40531const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
532const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
533const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
534const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
535const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
536const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
537const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
538const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
539const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
540const char kDataReductionProxyServerAlternative10[] =
541 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54542const char kEnableDataReductionProxyNetworkServiceName[] =
543 "Data reduction proxy with network service";
544const char kEnableDataReductionProxyNetworkServiceDescription[] =
545 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47546const char kEnableDataReductionProxyServerExperimentName[] =
547 "Use an alternative Data Saver back end configuration.";
548const char kEnableDataReductionProxyServerExperimentDescription[] =
549 "Enable a different approach to saving data by configuring the back end "
550 "server";
551
Matt Giucad4870432017-11-24 01:04:38552const char kEnableDesktopPWAsName[] = "Desktop PWAs";
553const char kEnableDesktopPWAsDescription[] =
554 "Experimental windowing and install banner treatment for Progressive Web "
555 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17556
Alan Cutter1816c9d2019-02-11 02:20:07557const char kDesktopPWAsOmniboxInstallName[] =
558 "Desktop PWAs installable from the omnibox";
559const char kDesktopPWAsOmniboxInstallDescription[] =
560 "When on a site that passes PWA installation requirements show a button in "
561 "the omnibox for installing it.";
562
Alexey Baskakov956d7982019-06-03 05:00:05563const char kDesktopPWAsUnifiedInstallName[] =
564 "Desktop PWAs Unified Installation.";
565const char kDesktopPWAsUnifiedInstallDescription[] =
566 "New unified installation process for Desktop PWAs.";
567
Christopher Lame66b7812018-09-26 01:49:24568const char kEnableSystemWebAppsName[] = "System Web Apps";
569const char kEnableSystemWebAppsDescription[] =
570 "Experimental system for using the Desktop PWA framework for running System"
571 "Apps (e.g Settings, Discover).";
572
David Benjamin570460e2018-10-16 06:01:29573const char kEnforceTLS13DowngradeName[] = "TLS 1.3 downgrade hardening";
574const char kEnforceTLS13DowngradeDescription[] =
575 "This option enables the TLS 1.3 downgrade hardening mechanism. This "
576 "hardens TLS 1.3 connections while remaining compatible with TLS 1.0 "
577 "through 1.2 connections. Firewalls and proxies that do not function when "
578 "this is enabled do not implement TLS 1.0 through 1.2 correctly or "
579 "securely. They must be fixed by vendors.";
580
Steven Valdez89a44ea92019-05-01 15:18:49581const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
582const char kEnableTLS13EarlyDataDescription[] =
583 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
584 "during the handshake when resuming a connection to a compatible TLS 1.3 "
585 "server.";
586
Brett Wilsonf27ff602017-07-07 22:28:47587const char kEnableGenericSensorName[] = "Generic Sensor";
588const char kEnableGenericSensorDescription[] =
Mikhail Pozdnyakov73373a62017-08-24 17:31:25589 "Enables motion sensor classes based on Generic Sensor API, i.e. "
590 "Accelerometer, LinearAccelerationSensor, Gyroscope, "
591 "AbsoluteOrientationSensor and RelativeOrientationSensor interfaces.";
592
593const char kEnableGenericSensorExtraClassesName[] =
594 "Generic Sensor Extra Classes";
595const char kEnableGenericSensorExtraClassesDescription[] =
596 "Enables an extra set of sensor classes based on Generic Sensor API, which "
597 "expose previously unavailable platform features, i.e. AmbientLightSensor "
598 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47599
Vikas Soni78daa632019-01-12 01:32:52600const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
601const char kEnableGpuServiceLoggingDescription[] =
602 "Enable printing the actual GL driver calls.";
603
Victor Hugo Vianna Silva8cc3ddf2019-05-22 15:47:35604const char kEnableHistoryFaviconsGoogleServerQueryName[] =
605 "Enable History Favicons Google Server Query";
606const char kEnableHistoryFaviconsGoogleServerQueryDescription[] =
607 "Allow retrieving favicons of non-local entries in the history WebUIs and "
608 "the recent tabs menu using a Google server instead of Sync.";
609
David Bokan911bded2018-11-27 23:23:32610const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
611const char kEnableImplicitRootScrollerDescription[] =
612 "Enables implicitly choosing which scroller on a page is the 'root "
613 "scroller'. i.e. The one that gets special features like URL bar movement, "
614 "overscroll glow, rotation anchoring, etc.";
615
Robert Ogdence8c9572018-10-08 23:08:48616const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
617const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39618 "Enable showing Lite Page Previews served from a Previews Server."
619 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48620 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39621 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48622
Ryan Sturm5e4d4422019-02-28 01:32:29623const char kEnableURLLoaderLitePageServerPreviewsName[] =
624 "Lite Page Server Previews using URL Loader";
625const char kEnableURLLoaderLitePageServerPreviewsDescription[] =
626 "Enable using a network service URL Loader for Lite Page Server Previews. "
627 "This requires enable-lite-page-server-previews to be enabled along with "
628 "network-service.";
629
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22630const char kBuiltInModuleAllName[] = "All experimental built-in modules";
631const char kBuiltInModuleAllDescription[] =
632 "Enable all experimental built-in modules, as well as built-in module "
633 "infrastructure and import maps. The syntax and the APIs exposed are "
634 "experimental and will change over time.";
635
636const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
637const char kBuiltInModuleInfraDescription[] =
638 "Enable built-in module infrastructure and import maps. Individual "
639 "built-in modules should be enabled by other flags. The syntax and the "
640 "APIs exposed are experimental and will change over time.";
641
642const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
643const char kBuiltInModuleKvStorageDescription[] =
644 "Enable kv-storage built-in module, as well as built-in module "
645 "infrastructure and import maps. The syntax and the APIs exposed are "
646 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41647
Charlene Yane75ce252019-05-22 17:56:32648const char kDownloadAutoResumptionNativeName[] =
649 "Enable download auto-resumption in native";
650const char kDownloadAutoResumptionNativeDescription[] =
651 "Enables download auto-resumption in native";
652
653const char kDragToPinTabsName[] = "Drag to Modify Tab Pinnedness";
654const char kDragToPinTabsDescription[] =
655 "Allows users to drag tabs between pinned and unpinned tabs to modify the "
656 "pinned state of the tab.";
657
Philip Rogers63481332018-12-01 22:16:51658const char kEnableBlinkGenPropertyTreesName[] = "Enable BlinkGenPropertyTrees";
659const char kEnableBlinkGenPropertyTreesDescription[] =
660 "Enable a new compositing mode where Blink generates the compositor "
661 "property trees.";
662
Mason Freedc166cf12019-06-14 19:04:26663const char kEnableCSSBackdropFilterName[] = "Enable backdrop-filter";
664const char kEnableCSSBackdropFilterDescription[] =
665 "Enable a new CSS property called backdrop-filter.";
666
Vladimir Levin43758ecc2019-05-09 18:04:03667const char kEnableDisplayLockingName[] = "Enable Display Locking";
668const char kEnableDisplayLockingDescription[] =
669 "Enable Display Locking JavaScript API. The syntax and the APIs exposed "
670 "are experimental and may change.";
671
Ian Kilpatricke68ef11a2018-07-04 03:52:10672const char kEnableLayoutNGName[] = "Enable LayoutNG";
673const char kEnableLayoutNGDescription[] =
674 "Enable Blink's next generation layout engine.";
675
Scott Littled0fd2d002018-04-13 03:37:26676const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
677const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39678 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
679 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26680
rajendrant793ff512018-08-10 17:07:59681const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
682const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39683 "Defers the loading of images marked with the attribute 'loading=lazy' "
684 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59685
Sidney San Martín9375b892017-09-09 00:29:54686const char kEnableMacMaterialDesignDownloadShelfName[] =
687 "Enable Material Design download shelf";
688
689const char kEnableMacMaterialDesignDownloadShelfDescription[] =
690 "If enabled, the download shelf uses Material Design.";
691
Becca Hughesac86cd442019-01-09 23:49:54692const char kEnableMediaSessionServiceName[] = "Media Session Service";
693const char kEnableMediaSessionServiceDescription[] =
694 "Enables the media session mojo service and internal media session "
695 "support.";
696
Brett Wilsonf27ff602017-07-07 22:28:47697const char kEnableNavigationTracingName[] = "Enable navigation tracing";
698const char kEnableNavigationTracingDescription[] =
699 "This is to be used in conjunction with the trace-upload-url flag. "
700 "WARNING: When enabled, Chrome will record performance data for every "
701 "navigation and upload it to the URL specified by the trace-upload-url "
702 "flag. The trace may include personally identifiable information (PII) "
703 "such as the titles and URLs of websites you visit.";
704
Bernhard Bauer5533f9912017-11-06 17:56:02705const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
706const char kEnableNetworkLoggingToFileDescription[] =
707 "Enables network logging to a file named netlog.json in the user data "
708 "directory. The file can be imported into chrome://net-internals.";
709
John Abd-El-Malek8067cc02017-12-04 23:23:20710const char kEnableNetworkServiceInProcessName[] =
711 "Runs network service in-process";
712const char kEnableNetworkServiceInProcessDescription[] =
713 "Runs the network service in the browser process.";
714
Shakti Sahu5a046f62019-03-12 19:25:34715const char kEnableNewDownloadBackendName[] = "Enable new download backend";
716const char kEnableNewDownloadBackendDescription[] =
717 "Enables the new download backend that uses offline content provider";
718
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10719const char kEnablePortalsName[] = "Enable Portals.";
720const char kEnablePortalsDescription[] =
721 "Portals are an experimental web platform feature that allows embedding"
722 " and seamless transitions between pages."
723 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
724
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28725const char kEnableNotificationScrollBarName[] =
726 "Enable notification list scroll bar";
727const char kEnableNotificationScrollBarDescription[] =
728 "Enable the scroll bar of the notification list in Unified System Tray.";
729
Mitsuru Otsukae8304de2018-10-29 02:14:36730const char kEnableNotificationExpansionAnimationName[] =
731 "Enable notification expansion animations";
732const char kEnableNotificationExpansionAnimationDescription[] =
733 "Enable notification animations whenever the expansion state is toggled.";
734
Takashi Toyoshima2e01e692018-11-16 03:23:27735const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
736const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39737 "CORS handling logic is moved out of blink.";
738
Chris Halle952239e2018-11-06 06:49:52739const char kExperimentalAccessibilityFeaturesName[] =
740 "Experimental accessibility features";
741const char kExperimentalAccessibilityFeaturesDescription[] =
742 "Enable additional accessibility features in the Settings page.";
743
Katie D652135c2018-11-27 18:30:13744const char kExperimentalAccessibilityAutoclickName[] =
745 "Experimental automatic click features";
746const char kExperimentalAccessibilityAutoclickDescription[] =
747 "Enable additional features for automatic clicks.";
748
Chris Hall4a4225f62019-01-18 03:07:16749const char kExperimentalAccessibilityLanguageDetectionName[] =
750 "Experimental accessibility language detection";
751const char kExperimentalAccessibilityLanguageDetectionDescription[] =
752 "Enable language detection for in-page content which is then exposed to "
753 "accessiblity technologies such as screen readers.";
754
Anastasia Helfinsteinafecc68c2018-11-26 19:20:17755const char kExperimentalAccessibilitySwitchAccessName[] =
756 "Experimental feature Switch Access";
757const char kExperimentalAccessibilitySwitchAccessDescription[] =
758 "Add a setting to enable the prototype of Switch Access";
759
kylechar7051c092018-02-05 20:31:39760const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
761const char kVizDisplayCompositorDescription[] =
762 "If enabled, the display compositor runs as part of the viz service in the"
763 "GPU process.";
764
Xianda Sunfa2a35922019-04-15 19:01:28765const char kVizHitTestName[] = "Viz Hit-test";
766const char kVizHitTestDescription[] =
Ria Jiang6a129b982018-03-01 18:30:40767 "If enabled, event targeting uses the new viz-assisted hit-testing logic, "
Xianda Sunfa2a35922019-04-15 19:01:28768 "with hit-test data computed from the CompositorFrame or the SurfaceLayer.";
Ria Jiang6a129b982018-03-01 18:30:40769
Rahul Arakeri61a2ad272019-03-19 22:55:08770const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22771 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08772const char kCompositorThreadedScrollbarScrollingDescription[] =
773 "Enables pointer-based scrollbar scrolling on the compositor thread "
774 "instead of the main thread";
775
Alexei Filippov522a5222019-03-29 03:33:18776const char kMemlogName[] = "Chrome heap profiler start mode.";
777const char kMemlogDescription[] =
778 "Starts heap profiling service that records sampled memory allocation "
779 "profile having each sample attributed with a callstack. "
780 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
781 "Recorded heap dumps can be obtained at chrome://tracing "
782 "[category:memory-infra] and chrome://memory-internals. This setting "
783 "controls which processes will be profiled since their start. To profile "
784 "any given process at a later time use chrome://memory-internals page.";
785const char kMemlogModeMinimal[] = "Browser and GPU";
786const char kMemlogModeAll[] = "All processes";
787const char kMemlogModeAllRenderers[] = "All renderers";
788const char kMemlogModeRendererSampling[] = "Single renderer";
789const char kMemlogModeBrowser[] = "Browser only";
790const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27791
Alexei Filippov522a5222019-03-29 03:33:18792const char kMemlogSamplingRateName[] =
793 "Heap profiling sampling interval (in bytes).";
794const char kMemlogSamplingRateDescription[] =
795 "Heap profiling service uses Poisson process to sample allocations. "
796 "Default value for the interval between samples is 100000 (100KB). "
797 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27798 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22799 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18800 "can be trusted with high fidelity. "
801 "Lower intervals produce higher samples resolution, but come at a cost of "
802 "higher performance overhead.";
803const char kMemlogSamplingRate10KB[] = "10KB";
804const char kMemlogSamplingRate50KB[] = "50KB";
805const char kMemlogSamplingRate100KB[] = "100KB";
806const char kMemlogSamplingRate500KB[] = "500KB";
807const char kMemlogSamplingRate1MB[] = "1MB";
808const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51809
Alexei Filippov522a5222019-03-29 03:33:18810const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
811const char kMemlogStackModeDescription[] =
812 "By default heap profiling service records native stacks. "
813 "A post-processing step is required to symbolize the stacks. "
814 "'Native with thread names' adds the thread name as the first frame of "
815 "each native stack. It's also possible to record a pseudo stack using "
816 "trace events as identifiers. It's also possible to do a mix of both.";
817const char kMemlogStackModeMixed[] = "Mixed";
818const char kMemlogStackModeNative[] = "Native";
819const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
820const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05821
F#m59d036e2017-09-13 07:22:17822const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
823const char kEnablePixelCanvasRecordingDescription[] =
824 "Pixel canvas recording allows the compositor to raster contents aligned "
825 "with the pixel and improves text rendering. This should be enabled when a "
826 "device is using fractional scale factor.";
827
Ella Gebee81c92018-08-14 15:51:09828const char kEnableResamplingInputEventsName[] =
829 "Enable resampling input events";
830const char kEnableResamplingInputEventsDescription[] =
831 "Predicts mouse and touch inputs position at rAF time based on previous "
832 "input";
833const char kEnableResamplingScrollEventsName[] =
834 "Enable resampling scroll events";
835const char kEnableResamplingScrollEventsDescription[] =
836 "Predicts the scroll amount at vsync time based on previous input";
837
Doug Arnettaa0bf202018-08-27 19:42:11838const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
839const char kEnableResourceLoadingHintsDescription[] =
840 "Enable using server-provided resource loading hints to provide a preview "
841 "over slow network connections.";
842
Raphael Kubo da Costab72914b2019-03-13 09:20:39843const char kEnableSensorContentSettingName[] = "Sensor content setting";
844const char kEnableSensorContentSettingDescription[] =
845 "Enable UI in content settings to control access to the sensor APIs.";
846
Mohamed Amir Yosef0178fa892018-07-23 17:43:52847const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
848const char kEnableSyncUSSBookmarksDescription[] =
849 "Enables the new, experimental implementation of bookmark sync";
850
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43851const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
852const char kEnableSyncUSSPasswordsDescription[] =
853 "Enables the new, experimental implementation of passwords sync";
854
Mikel Astiz38837f82018-04-24 22:23:23855const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
856const char kEnableSyncUSSSessionsDescription[] =
857 "Enables the new, experimental implementation of session sync (aka tab "
858 "sync).";
859
David Bokane9370c22019-02-14 15:19:58860const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
861const char kEnableTextFragmentAnchorDescription[] =
862 "Enables scrolling to text specified in URL's fragment.";
863
Brett Wilsonf27ff602017-07-07 22:28:47864const char kEnableUseZoomForDsfName[] =
865 "Use Blink's zoom for device scale factor.";
866const char kEnableUseZoomForDsfDescription[] =
867 "If enabled, Blink uses its zooming mechanism to scale content for device "
868 "scale factor.";
869const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
870const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
871const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
872
Patrick Noland8ee016e2018-01-24 11:44:53873const char kEnableScrollAnchorSerializationName[] =
874 "Scroll Anchor Serialization";
875const char kEnableScrollAnchorSerializationDescription[] =
876 "Save the scroll anchor and use it to restore the scroll position when "
877 "navigating.";
878
Brad Nelson5cd500e2018-01-04 00:50:19879const char kEnableSharedArrayBufferName[] =
880 "Experimental enabled SharedArrayBuffer support in JavaScript.";
881const char kEnableSharedArrayBufferDescription[] =
882 "Enable SharedArrayBuffer support in JavaScript.";
883
Brett Wilsonf27ff602017-07-07 22:28:47884const char kEnableWasmName[] = "WebAssembly structured cloning support.";
885const char kEnableWasmDescription[] =
886 "Enable web pages to use WebAssembly structured cloning.";
887
Lei Zhang0ca70ea2018-09-07 17:51:01888const char kEnableWebAuthenticationCableSupportName[] =
Kim Paulhamus92431372018-07-20 02:25:47889 "Web Authentication caBLE support";
Lei Zhang0ca70ea2018-09-07 17:51:01890const char kEnableWebAuthenticationCableSupportDescription[] =
Kim Paulhamus92431372018-07-20 02:25:47891 "Enable the cloud-assisted pairingless BLE protocol for use with "
892 "the Web Authentication API.";
Kim Paulhamusae635a32018-06-27 07:30:54893
Adam Langley64bc04232019-03-30 21:05:56894const char kEnableWebAuthenticationPINSupportName[] =
895 "Web Authentication PIN support";
896const char kEnableWebAuthenticationPINSupportDescription[] =
897 "Enable the use of PINs with the Web Authentication API and compatible "
898 "security keys.";
899
Ramin Halavatic158b182018-10-18 14:04:54900const char kEnableIncognitoWindowCounterName[] = "Incognito Window Counter";
901const char kEnableIncognitoWindowCounterDescription[] =
902 "Shows the count of Incognito windows next to the Incognito icon on the "
903 "toolbar.";
904
Clemens Hammacher0c8a15a2018-04-27 13:45:32905const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
906const char kEnableWasmBaselineDescription[] =
907 "Enables WebAssembly baseline compilation and tier up.";
908
Bill Budged0dace172019-02-10 00:46:21909const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
910const char kEnableWasmCodeCacheDescription[] =
911 "Enables caching of compiled WebAssembly modules.";
912
Clemens Hammacher082fa572019-04-25 08:22:29913const char kEnableWasmCodeGCName[] = "WebAssembly code garbage collection";
914const char kEnableWasmCodeGCDescription[] =
915 "Enables garbage collection of WebAssembly code.";
916
Deepti Gandluri11734cc42019-05-02 18:00:20917const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
918const char kEnableWasmSimdDescription[] =
919 "Enables support for the WebAssembly SIMD proposal.";
920
Ben Smith24c1e5c2018-06-20 01:09:02921const char kEnableWasmThreadsName[] = "WebAssembly threads support.";
922const char kEnableWasmThreadsDescription[] =
923 "Enables support for the WebAssembly Threads proposal. Implies "
924 "#shared-array-buffer and #enable-webassembly.";
925
Christopher Thompsonf3ba20122019-06-06 22:01:01926const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
927const char kEvDetailsInPageInfoDescription[] =
928 "Shows the EV certificate details in the Page Info bubble.";
929
Brett Wilsonf27ff602017-07-07 22:28:47930const char kExpensiveBackgroundTimerThrottlingName[] =
931 "Throttle expensive background timers";
932const char kExpensiveBackgroundTimerThrottlingDescription[] =
933 "Enables intervention to limit CPU usage of background timers to 1%.";
934
Brett Wilsonf27ff602017-07-07 22:28:47935const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
936const char kExperimentalCanvasFeaturesDescription[] =
937 "Enables the use of experimental canvas features which are still in "
938 "development.";
939
940const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
941const char kExperimentalExtensionApisDescription[] =
942 "Enables experimental extension APIs. Note that the extension gallery "
943 "doesn't allow you to upload extensions that use experimental APIs.";
944
Ian Clelland37a985d2018-05-04 02:43:13945const char kExperimentalProductivityFeaturesName[] =
946 "Experimental Productivity Features";
947const char kExperimentalProductivityFeaturesDescription[] =
948 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22949 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13950
Brett Wilsonf27ff602017-07-07 22:28:47951const char kExperimentalSecurityFeaturesName[] =
952 "Potentially annoying security features";
953const char kExperimentalSecurityFeaturesDescription[] =
954 "Enables several security features that will likely break one or more "
955 "pages that you visit on a daily basis. Strict mixed content checking, for "
956 "example. And locking powerful features to secure contexts. This flag will "
957 "probably annoy you.";
958
959const char kExperimentalWebPlatformFeaturesName[] =
960 "Experimental Web Platform features";
961const char kExperimentalWebPlatformFeaturesDescription[] =
962 "Enables experimental Web Platform features that are in development.";
963
964const char kExtensionContentVerificationName[] =
965 "Extension Content Verification";
966const char kExtensionContentVerificationDescription[] =
967 "This flag can be used to turn on verification that the contents of the "
968 "files on disk for extensions from the webstore match what they're "
969 "expected to be. This can be used to turn on this feature if it would not "
970 "otherwise have been turned on, but cannot be used to turn it off (because "
971 "this setting can be tampered with by malware).";
972const char kExtensionContentVerificationBootstrap[] =
973 "Bootstrap (get expected hashes, but do not enforce them)";
974const char kExtensionContentVerificationEnforce[] =
975 "Enforce (try to get hashes, and enforce them if successful)";
976const char kExtensionContentVerificationEnforceStrict[] =
977 "Enforce strict (hard fail if we can't get hashes)";
978
Peter Boströma445353a2019-03-21 02:58:15979const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
980const char kExtensionsToolbarMenuDescription[] =
981 "Enable a separate toolbar button and menu for extensions";
982
Brett Wilsonf27ff602017-07-07 22:28:47983const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
984const char kExtensionsOnChromeUrlsDescription[] =
985 "Enables running extensions on chrome:// URLs, where extensions explicitly "
986 "request this permission.";
galinapae72e152017-05-12 13:12:28987
Brett Wilsonecb80982017-07-12 20:34:51988const char kFeaturePolicyName[] = "Feature Policy";
989const char kFeaturePolicyDescription[] =
990 "Enables granting and removing access to features through the "
991 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:34992
Brett Wilsonecb80982017-07-12 20:34:51993const char kForceEffectiveConnectionTypeName[] =
994 "Override effective connection type";
995const char kForceEffectiveConnectionTypeDescription[] =
996 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30997 "returned by the network quality estimator. Slow 2G on Cellular returns "
998 "Slow 2G when connected to a cellular network, and the actual estimate "
999 "effective connection type when not on a cellular network. Previews are "
1000 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511001const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1002const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1003const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301004const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1005 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511006const char kEffectiveConnectionType2GDescription[] = "2G";
1007const char kEffectiveConnectionType3GDescription[] = "3G";
1008const char kEffectiveConnectionType4GDescription[] = "4G";
1009
Jay Harris583f48922019-05-06 05:55:241010const char kFileHandlingAPIName[] = "File Handling API";
1011const char kFileHandlingAPIDescription[] =
1012 "Enables the file handling API, allowing websites to register as file "
1013 "handlers. This depends on native-file-system";
1014
Brett Wilsonecb80982017-07-12 20:34:511015const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1016const char kFillOnAccountSelectDescription[] =
1017 "Filling of passwords when an account is explicitly selected by the user "
1018 "rather than autofilling credentials on page load.";
1019
jdoerrie11c5f4f2019-02-04 18:29:181020const char kFillOnAccountSelectHttpName[] =
1021 "Fill passwords on account selection on HTTP origins";
1022const char kFillOnAccountSelectHttpDescription[] =
1023 "Filling of passwords when an account is explicitly selected by the user "
1024 "rather than autofilling credentials on page load on HTTP origins.";
1025
kdillon21723b4c2019-05-07 18:35:171026const char kForbidSyncXHRInPageDismissalName[] =
1027 "Forbid synchronous XHR requests in page dismissal";
1028const char kForbidSyncXHRInPageDismissalDescription[] =
1029 "Disallow synchronous XHR requests during page dismissal when the page is "
1030 "being navigated away or closed by the user.";
1031
Brett Wilsonecb80982017-07-12 20:34:511032const char kForceTextDirectionName[] = "Force text direction";
1033const char kForceTextDirectionDescription[] =
1034 "Explicitly force the per-character directionality of UI text to "
1035 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1036 "direction of the character language.";
1037const char kForceDirectionLtr[] = "Left-to-right";
1038const char kForceDirectionRtl[] = "Right-to-left";
1039
1040const char kForceUiDirectionName[] = "Force UI direction";
1041const char kForceUiDirectionDescription[] =
1042 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1043 "mode, overriding the default direction of the UI language.";
1044
Ionel Popescu4ba2a0932019-05-07 20:10:271045const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1046const char kFormControlsRefreshDescription[] =
1047 "If enabled, HTML forms elements will be rendered using an updated style.";
1048
Brett Wilsonecb80982017-07-12 20:34:511049const char kGpuRasterizationName[] = "GPU rasterization";
1050const char kGpuRasterizationDescription[] =
1051 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281052const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511053
Ioana Pandele1ed7ef72018-11-21 15:22:031054const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1055const char kGooglePasswordManagerDescription[] =
1056 "Enables access to the Google Password Manager UI from Chrome.";
1057
Brett Wilsonecb80982017-07-12 20:34:511058const char kGoogleProfileInfoName[] = "Google profile name and icon";
1059const char kGoogleProfileInfoDescription[] =
1060 "Enables using Google information to populate the profile name and icon in "
1061 "the avatar menu.";
1062
Takumi Fujimotofb71e332018-03-31 14:04:081063const char kViewsCastDialogName[] = "Views Cast dialog";
1064const char kViewsCastDialogDescription[] =
manukaddd3c42019-04-09 21:20:591065 "Replace the WebUI Cast dialog with a Views toolkit dialog.";
Takumi Fujimotofb71e332018-03-31 14:04:081066
Gabrielle Paladoaebf7ca2019-01-16 07:07:061067const char kHandwritingGestureName[] = "Handwriting Gestures";
1068const char kHandwritingGestureDescription[] =
1069 "Enables handwriting gestures within the virtual keyboard";
1070
Tommy Steimel1aadd7b2019-01-18 19:39:421071const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1072const char kHardwareMediaKeyHandlingDescription[] =
1073 "Enables using media keys to control the active media session. This "
1074 "requires MediaSessionService to be enabled too";
1075
Daniel Hosseinian7b57a422019-06-11 23:52:321076const char kHarfBuzzPDFSubsetterName[] = "HarfBuzz PDF Subsetter";
1077const char kHarfBuzzPDFSubsetterDescription[] =
1078 "Changes the PDF subsetter from sftnly to HarfBuzz.";
1079
Manu Cornet4a908de2018-04-09 04:32:271080const char kHideActiveAppsFromShelfName[] =
1081 "Hide running apps (that are not pinned) from the shelf";
1082const char kHideActiveAppsFromShelfDescription[] =
1083 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251084
Ryan Landay4242dbc22018-04-04 01:47:331085const char kHorizontalTabSwitcherAndroidName[] =
1086 "Enable horizontal tab switcher";
1087const char kHorizontalTabSwitcherAndroidDescription[] =
1088 "Changes the layout of the Android tab switcher so tabs scroll "
1089 "horizontally instead of vertically.";
1090
Matt Simmons2048b2a2018-12-20 20:12:561091const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1092const char kTabSwitcherOnReturnDescription[] =
1093 "Enable tab switcher on return after specified time has elapsed";
1094
Brett Wilsonecb80982017-07-12 20:34:511095const char kHostedAppQuitNotificationName[] =
1096 "Quit notification for hosted apps";
1097const char kHostedAppQuitNotificationDescription[] =
1098 "Display a notification when quitting Chrome if hosted apps are currently "
1099 "running.";
1100
1101const char kHostedAppShimCreationName[] =
1102 "Creation of app shims for hosted apps on Mac";
1103const char kHostedAppShimCreationDescription[] =
1104 "Create app shims on Mac when creating a hosted app.";
1105
Joe DeBlasio20a2a7b2019-04-30 02:33:541106const char kHTTPAuthCommittedInterstitialsName[] =
1107 "Enable Committed Interstitials for HTTP Auth";
1108const char kHTTPAuthCommittedInterstitialsDescription[] =
1109 "Use committed error pages instead of transient navigation entries "
1110 "for HTTP auth interstitial pages.";
1111
Brett Wilsonecb80982017-07-12 20:34:511112const char kIconNtpName[] = "Large icons on the New Tab page";
1113const char kIconNtpDescription[] =
1114 "Enable the experimental New Tab page using large icons.";
1115
1116const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1117const char kIgnoreGpuBlacklistDescription[] =
1118 "Overrides the built-in software rendering list and enables "
1119 "GPU-acceleration on unsupported system configurations.";
1120
Ryan Sturm8c3dbc92018-06-26 19:22:371121const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441122const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371123 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441124
Robert Ogden4d41c432019-05-07 00:24:251125const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1126 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1127const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1128 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1129 "Redirect previews";
1130
Alexandre Frechetted3e1b542018-12-13 14:40:501131const char kImprovedGeoLanguageDataName[] = "Improved Geo-language Data";
1132const char kImprovedGeoLanguageDataDescription[] =
1133 "Makes the GeoLanguageModel use higher quality, more refined ULP "
1134 "geo-language data.";
1135
Brett Wilsonecb80982017-07-12 20:34:511136const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1137const char kInProductHelpDemoModeChoiceDescription[] =
1138 "Selects the In-Product Help demo mode.";
1139
1140const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1141const char kJavascriptHarmonyDescription[] =
1142 "Enable web pages to use experimental JavaScript features.";
1143
1144const char kJavascriptHarmonyShippingName[] =
1145 "Latest stable JavaScript features";
1146const char kJavascriptHarmonyShippingDescription[] =
1147 "Some web pages use legacy or non-standard JavaScript extensions that may "
1148 "conflict with the latest JavaScript features. This flag allows disabling "
1149 "support of those features for compatibility with such pages.";
1150
Yutaka Hiranof7f2f632017-09-06 10:40:081151const char kKeepAliveRendererForKeepaliveRequestsName[] =
1152 "Keep a renderer alive for keepalive fetch requests";
1153const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1154 "Keep a render process alive when the process has a pending fetch request "
1155 "with `keepalive' specified.";
1156
Brett Wilsonecb80982017-07-12 20:34:511157const char kLoadMediaRouterComponentExtensionName[] =
1158 "Load Media Router Component Extension";
1159const char kLoadMediaRouterComponentExtensionDescription[] =
1160 "Loads the Media Router component extension at startup.";
1161
Hazem Ashmawyf1cd7e42019-03-25 18:17:321162const char kLogJsConsoleMessagesName[] =
1163 "Log JS console messages in system logs";
1164const char kLogJsConsoleMessagesDescription[] =
1165 "Enable logging JS console messages in system logs, please note that they "
1166 "may contain PII.";
1167
Mustafa Emre Acer137dc8b2018-08-29 20:38:131168const char kLookalikeUrlNavigationSuggestionsName[] =
1169 "Navigation suggestions for lookalike URLs";
1170const char kLookalikeUrlNavigationSuggestionsDescription[] =
1171 "Enable navigation suggestions for URLs that are visually similar to "
1172 "popular domains or to domains with a site engagement score.";
1173
Brett Wilsonecb80982017-07-12 20:34:511174const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1175const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511176
spqchanb87755692018-04-05 00:46:091177const char kMediaRouterCastAllowAllIPsName[] =
1178 "Connect to Cast devices on all IP addresses";
1179const char kMediaRouterCastAllowAllIPsDescription[] =
1180 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311181 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091182
Ehsan Karamadebb0f672019-03-22 19:48:391183const char kMimeHandlerViewInCrossProcessFrameName[] =
1184 "MimeHandlerView in cross-process frame";
1185const char kMimeHandlerViewInCrossProcessFrameDescription[] =
1186 "Loads the MimeHandlerView (the extension viewer for certain MIME types "
1187 "such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
1188
David Roger2183afb2019-02-21 14:19:151189const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1190const char kMobileIdentityConsistencyDescription[] =
1191 "Enables stronger identity consistency on mobile";
1192
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421193const char kNativeFileSystemAPIName[] = "Native File System API";
1194const char kNativeFileSystemAPIDescription[] =
1195 "Enables the experimental Native File System API, giving websites access "
1196 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551197
Brett Wilsonecb80982017-07-12 20:34:511198const char kNewAudioRenderingMixingStrategyName[] =
1199 "New audio rendering mixing strategy";
1200const char kNewAudioRenderingMixingStrategyDescription[] =
1201 "Use the new audio rendering mixing strategy.";
1202
1203const char kNewBookmarkAppsName[] = "The new bookmark app system";
1204const char kNewBookmarkAppsDescription[] =
1205 "Enables the new system for creating bookmark apps.";
1206
Vadym Doroshenkocd4ff782018-07-24 13:41:021207const char kNewPasswordFormParsingName[] =
1208 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241209const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021210 "Replaces existing form parsing for filling in password manager with a new "
1211 "version, currently under development. WARNING: when enabled, Password "
1212 "Manager might stop working";
1213
1214const char kNewPasswordFormParsingForSavingName[] =
1215 "New password form parsing for saving passwords";
1216const char kNewPasswordFormParsingForSavingDescription[] =
1217 "Replaces existing form parsing for saving in password manager with a new "
1218 "version, currently under development. WARNING: when enabled, Password "
1219 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241220
rbpotter62fe2c92019-03-26 22:01:291221const char kNewPrintPreviewLayoutName[] = "Enable New Print Preview UI Layout";
1222const char kNewPrintPreviewLayoutDescription[] =
1223 "If enabled, Print Preview will display a new UI layout.";
1224
CJ DiMeglio7b4a199f2017-11-30 01:26:501225const char kUseSurfaceLayerForVideoName[] =
1226 "Enable the use of SurfaceLayer objects for videos.";
1227const char kUseSurfaceLayerForVideoDescription[] =
1228 "Enable compositing onto a Surface instead of a VideoLayer "
1229 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511230
1231const char kNewUsbBackendName[] = "Enable new USB backend";
1232const char kNewUsbBackendDescription[] =
1233 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341234
Sonny Sasaka2d200432018-03-22 17:43:161235const char kNewblueName[] = "Newblue";
1236const char kNewblueDescription[] =
1237 "Enables the use of newblue Bluetooth daemon.";
1238
Peter Boström7df25c72018-12-12 06:40:191239const char kNewTabLoadingAnimation[] = "New tab-loading animation";
1240const char kNewTabLoadingAnimationDescription[] =
1241 "Enables a new look for the tab-loading animation.";
1242
Alex Newcomerd7b0cc42018-05-25 22:58:481243const char kNotificationIndicatorName[] = "Notification Indicators";
1244const char kNotificationIndicatorDescription[] =
1245 "Enable notification indicators, which appear on app icons when a "
1246 "notification is active. This will also enable notifications in context "
1247 "menus.";
1248
Brett Wilsonecb80982017-07-12 20:34:511249const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1250const char kNotificationsNativeFlagDescription[] =
1251 "Enable support for using the native notification toasts and notification "
1252 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341253
Valeriya Sinevich972ac122018-09-05 07:33:191254const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1255const char kUseMultiloginEndpointDescription[] =
1256 "Use Gaia OAuth multilogin for identity consistency.";
1257
Brett Wilsonecb80982017-07-12 20:34:511258const char kOfferStoreUnmaskedWalletCardsName[] =
1259 "Google Payments card saving checkbox";
1260const char kOfferStoreUnmaskedWalletCardsDescription[] =
1261 "Show the checkbox to offer local saving of a credit card downloaded from "
1262 "the server.";
1263
Tommy C. Lia6912d7d2019-04-24 21:27:461264const char kOmniboxAlternateMatchDescriptionSeparatorName[] =
1265 "Omnibox Alternate Match Description Separator";
1266const char kOmniboxAlternateMatchDescriptionSeparatorDescription[] =
1267 "Shows an alternate separator before the description of omnibox matches. "
1268 "In English, this changes the separator from '-' to '|'.";
1269
Brett Wilsonecb80982017-07-12 20:34:511270const char kOmniboxDisplayTitleForCurrentUrlName[] =
1271 "Include title for the current URL in the omnibox";
1272const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1273 "In the event that the omnibox provides suggestions on-focus, the URL of "
1274 "the current page is provided as the first suggestion without a title. "
1275 "Enabling this flag causes the title to be displayed.";
1276
Kevin Bailey38514f42019-05-28 17:48:121277const char kOmniboxGroupSuggestionsBySearchVsUrlName[] =
1278 "Omnibox Group Suggestions By Search vs URL";
1279const char kOmniboxGroupSuggestionsBySearchVsUrlDescription[] =
1280 "Group suggestions by major type, search then navigation, except for "
1281 "the default match which must be first.";
1282
manukaddd3c42019-04-09 21:20:591283const char kOmniboxLocalEntitySuggestionsName[] =
1284 "Omnibox Local Entity Suggestions";
1285const char kOmniboxLocalEntitySuggestionsDescription[] =
1286 "Enables location specific suggestions displayed with images and enhanced "
1287 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1288 "will also enable #omnibox-rich-entity-suggestions.";
1289
manuk2e55a7b2019-02-12 20:08:231290const char kOmniboxMaterialDesignWeatherIconsName[] =
1291 "Omnibox Material Design Weather Icons";
1292const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1293 "Use material design weather icons in the omnibox when displaying weather "
1294 "answers.";
1295
Tomasz Wiszkowskic87dff12019-01-15 02:57:511296const char kOmniboxNewAnswerLayoutName[] = "Omnibox new answer layout";
1297const char kOmniboxNewAnswerLayoutDescription[] =
1298 "Modernize omnibox answers using an enhanced layout with larger icons.";
1299
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231300const char kOmniboxRichEntitySuggestionsName[] =
1301 "Omnibox rich entity suggestions";
1302const char kOmniboxRichEntitySuggestionsDescription[] =
1303 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591304 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231305
Benoit Lizeab08362c2017-07-19 14:50:541306const char kOmniboxSpareRendererName[] =
1307 "Start spare renderer on omnibox focus";
1308const char kOmniboxSpareRendererDescription[] =
1309 "When the omnibox is focused, start an empty spare renderer. This can "
1310 "speed up the load of the navigation from the omnibox.";
1311
Tommy C. Lib5bf6152019-04-23 22:13:161312const char kOmniboxUICuesForSearchHistoryMatchesName[] =
1313 "Omnibox UI Cues to Differentiate Search History Matches";
1314const char kOmniboxUICuesForSearchHistoryMatchesDescription[] =
1315 "Shows UI cues in the omnibox to differentiate Search History matches from "
1316 "other search suggestions provided by the default search provider. This "
1317 "feature is a narrow subset of Omnibox Suggestion Transparency Options.";
1318
Tommy C. Lie4194b732018-09-28 22:21:511319const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1320 "Omnibox UI Hide Steady-State URL Scheme";
1321const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1322 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361323 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511324
Tommy C. Lib20aec72018-11-19 21:38:231325const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1326const char kOmniboxUIOneClickUnelideDescription[] =
1327 "In the omnibox, undo all unelisions with a single click or focus action.";
1328
Tommy C. Lie4194b732018-09-28 22:21:511329const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1330 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1331const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1332 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361333 "Hidden portions are restored during editing.";
1334
1335const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1336 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1337const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1338 "In the omnibox, hide the path, query and ref from steady state displayed "
1339 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121340
Brett Wilsonecb80982017-07-12 20:34:511341const char kOmniboxUIMaxAutocompleteMatchesName[] =
1342 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511343const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1344 "Changes the maximum number of autocomplete matches displayed in the "
1345 "Omnibox UI.";
1346
Kevin Baileycd6889922019-05-30 17:22:551347const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1348const char kOmniboxMaxURLMatchesDescription[] =
1349 "The maximum number of URL matches to show, unless there are no "
1350 "replacements.";
1351
Dan Beamc9b97fe82019-04-26 02:56:081352const char kOmniboxUIShowPlaceholderWhenCaretShowingName[] =
1353 "Omnibox UI Show Placeholder When Caret Showing";
1354const char kOmniboxUIShowPlaceholderWhenCaretShowingDescription[] =
1355 "Shows the \"Search Google or type a URL\" placeholder text in the "
1356 "omnibox when it's focused / the caret cursor is showing.";
1357
Tommy C. Liba4e66ef2019-02-12 21:33:281358const char kOmniboxUIShowSuggestionFaviconsName[] =
1359 "Omnibox UI Show Suggestion Favicons";
1360const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1361 "Shows favicons instead of generic vector icons for URL suggestions in the "
1362 "Omnibox dropdown.";
1363
Justin Donnelly65c9e8b2017-10-01 05:15:011364const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1365const char kOmniboxUISwapTitleAndUrlDescription[] =
1366 "In the omnibox dropdown, shows titles before URLs when both are "
1367 "available.";
1368
Tommy C. Lia737d3e82019-02-13 23:06:141369const char kOmniboxUIVerticalMarginName[] = "Omnibox UI Vertical Margin";
1370const char kOmniboxUIVerticalMarginDescription[] =
1371 "Changes the vertical margin in the Omnibox UI.";
1372
Tommy C. Lidf3064a2019-05-01 17:29:431373const char kOmniboxUIVerticalMarginLimitToNonTouchOnlyName[] =
1374 "Omnibox UI Vertical Margin - Limit to Non-Touch Only";
1375const char kOmniboxUIVerticalMarginLimitToNonTouchOnlyDescription[] =
1376 "Limits the vertical margin UI experiment to non-touch devices only. Has "
1377 "no effect if the Omnibox Vertical Margin experiment is not enabled.";
1378
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251379const char kOmniboxZeroSuggestionsOnNTPName[] =
1380 "Omnibox Zero Suggestions on New Tab Page";
1381const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1382 "Offer suggestions when URL bar (omnibox) is focused.";
1383
Vadym Doroshenko6b8f64d2018-11-26 15:35:391384const char kOnlyNewPasswordFormParsingName[] =
1385 "Use only new password form parsing";
1386const char kOnlyNewPasswordFormParsingDescription[] =
1387 "The old password form parsing is disabled";
1388
Mark Lieufaa1b762019-01-08 19:37:281389const char kOnTheFlyMhtmlHashComputationName[] =
1390 "On-The-Fly MHTML Hash Computation";
1391const char kOnTheFlyMhtmlHashComputationDescription[] =
1392 "Save MHTML files to the target location and calculate their content "
1393 "digests in one step.";
1394
Adrienne Walkerc87477e2018-06-06 22:28:211395const char kOopRasterizationName[] = "Out of process rasterization";
1396const char kOopRasterizationDescription[] =
1397 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1398 "Must also enable GPU rasterization";
1399
Donn Denman43baac62019-05-22 17:31:051400const char kOverlayNewLayoutName[] = "Overlay new layout";
1401const char kOverlayNewLayoutDescription[] =
1402 "Enables a new layout for the "
1403 "Overlay panels including Contextual Search and Preview Tab.";
1404
Brett Wilsonecb80982017-07-12 20:34:511405const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1406const char kOverlayScrollbarsDescription[] =
1407 "Enable the experimental overlay scrollbars implementation. You must also "
1408 "enable threaded compositing to have the scrollbars animate.";
1409
chaopenge8aa016b2017-08-24 15:20:191410const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1411 "Flash Overlay Scrollbars After Any Scroll Update";
1412const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1413 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1414 " must also enable Overlay Scrollbars.";
1415
chaopeng343678022017-08-24 18:45:001416const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1417 "Flash Overlay Scrollbars When Mouse Enter";
1418const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1419 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1420 " enable Overlay Scrollbars.";
1421
Daniele Castagna74ddb9c2018-06-21 22:59:021422const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1423const char kOverlayStrategiesDescription[] =
1424 "Select strategies used to promote quads to HW overlays.";
1425const char kOverlayStrategiesDefault[] = "Default";
1426const char kOverlayStrategiesNone[] = "None";
1427const char kOverlayStrategiesUnoccludedFullscreen[] =
1428 "Unoccluded fullscreen buffers (single-fullscreen)";
1429const char kOverlayStrategiesUnoccluded[] =
1430 "Unoccluded buffers (single-fullscreen,single-on-top)";
1431const char kOverlayStrategiesOccludedAndUnoccluded[] =
1432 "Occluded and unoccluded buffers "
1433 "(single-fullscreen,single-on-top,underlay)";
1434
Claudio Magni81326f92017-09-01 05:21:181435const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1436const char kUseNewAcceptLanguageHeaderDescription[] =
1437 "Adds the base language code after other corresponding language+region "
1438 "codes. This ensures that users receive content in their preferred "
1439 "language.";
1440
Brett Wilsonecb80982017-07-12 20:34:511441const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1442const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481443 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511444
chaopenge2b6e5f2018-05-08 16:40:451445const char kTouchpadOverscrollHistoryNavigationName[] =
1446 "Overscroll history navigation on Touchpad";
1447const char kTouchpadOverscrollHistoryNavigationDescription[] =
1448 "Allows swipe left/right from touchpad change browser navigation.";
1449
Xing Liu5400a002017-09-15 21:48:291450const char kParallelDownloadingName[] = "Parallel downloading";
1451const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061452 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291453
Brett Wilsonecb80982017-07-12 20:34:511454const char kPassiveEventListenerDefaultName[] =
1455 "Passive Event Listener Override";
1456const char kPassiveEventListenerDefaultDescription[] =
1457 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1458 "haven't requested otherwise) to be treated as passive. This will break "
1459 "touch/wheel behavior on some websites but is useful for demonstrating the "
1460 "potential performance benefits of adopting passive event listeners.";
1461const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1462const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1463
1464const char kPassiveEventListenersDueToFlingName[] =
1465 "Touch Event Listeners Passive Default During Fling";
1466const char kPassiveEventListenersDueToFlingDescription[] =
1467 "Forces touchstart, and first touchmove per scroll event listeners during "
1468 "fling to be treated as passive.";
1469
1470const char kPassiveDocumentEventListenersName[] =
1471 "Document Level Event Listeners Passive Default";
1472const char kPassiveDocumentEventListenersDescription[] =
1473 "Forces touchstart, and touchmove event listeners on document level "
1474 "targets (which haven't requested otherwise) to be treated as passive.";
1475
Sahel Sharify7400e882018-08-13 17:13:211476const char kPassiveDocumentWheelEventListenersName[] =
1477 "Document Level Wheel Event Listeners Passive Default";
1478const char kPassiveDocumentWheelEventListenersDescription[] =
1479 "Forces wheel, and mousewheel event listeners on document level targets "
1480 "(which haven't requested otherwise) to be treated as passive.";
1481
Vaclav Brozekd8a3f542017-11-16 14:21:131482const char kPasswordImportName[] = "Password import";
1483const char kPasswordImportDescription[] =
1484 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511485
Friedrich Horschige6c27742018-04-23 17:13:411486const char kPasswordsKeyboardAccessoryName[] =
1487 "Add password-related functions to keyboard accessory";
1488const char kPasswordsKeyboardAccessoryDescription[] =
1489 "Adds password generation button and toggle for the passwords bottom sheet "
1490 "to the keyboard accessory. Replaces password generation popups.";
1491
Christos Froussios6e060c42018-07-31 16:17:191492const char kPasswordsMigrateLinuxToLoginDBName[] =
1493 "Migrate passwords to \"Login Data\"";
1494const char kPasswordsMigrateLinuxToLoginDBDescription[] =
Christos Froussiose34c38a2018-09-04 14:27:591495 "Performs a one-off irreversible migration of passwords from the "
Christos Froussios6e060c42018-07-31 16:17:191496 "gnome-keyring or kwallet into the profile directory.";
1497
Mugdha Lakhani778b8952019-06-10 14:45:401498const char kPeriodicBackgroundSyncName[] = "Periodic Background Sync";
1499const char kPeriodicBackgroundSyncDescription[] =
1500 "If enabled, web apps can periodically sync content in the background.";
1501
Rouslan Solomakhinded840112018-11-02 13:27:101502const char kPerMethodCanMakePaymentQuotaName[] =
1503 "Per-method canMakePayment() quota.";
1504const char kPerMethodCanMakePaymentQuotaDescription[] =
1505 "Allow calling canMakePayment() for different payment methods, as long as "
1506 "method-specific parameters remain unchanged.";
1507
Doug Arnett620ff542018-02-06 17:54:221508const char kPreviewsAllowedName[] = "Previews Allowed";
1509const char kPreviewsAllowedDescription[] =
1510 "Allows previews to be shown subject to specific preview types being "
1511 "enabled and the client experiencing specific triggering conditions. "
1512 "May be used as a kill-switch to turn off all potential preview types.";
1513
Brett Wilsonecb80982017-07-12 20:34:511514const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1515const char kPrintPdfAsImageDescription[] =
1516 "If enabled, an option to print PDF files as images will be available in "
1517 "print preview.";
1518
1519const char kPrintPreviewRegisterPromosName[] =
1520 "Print Preview Registration Promos";
1521const char kPrintPreviewRegisterPromosDescription[] =
1522 "Enable registering unregistered cloud printers from print preview.";
1523
Mohsen Izadi93faac12017-07-29 04:45:151524const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1525const char kPullToRefreshDescription[] =
1526 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011527const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151528
Troy Hildebrandt7228ad12018-02-23 21:18:241529const char kQueryInOmniboxName[] = "Query in Omnibox";
1530const char kQueryInOmniboxDescription[] =
1531 "Only display query terms in the omnibox when viewing a search results "
1532 "page.";
1533
Brett Wilsonecb80982017-07-12 20:34:511534const char kQuicName[] = "Experimental QUIC protocol";
1535const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1536
1537const char kReducedReferrerGranularityName[] =
1538 "Reduce default 'referer' header granularity.";
1539const char kReducedReferrerGranularityDescription[] =
1540 "If a page hasn't set an explicit referrer policy, setting this flag will "
1541 "reduce the amount of information in the 'referer' header for cross-origin "
1542 "requests.";
1543
Christian Dullweber3cc579a22018-09-11 10:54:441544const char kRewriteLevelDBOnDeletionName[] =
1545 "Rewrite LevelDB instances after full deletions";
1546const char kRewriteLevelDBOnDeletionDescription[] =
1547 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1548
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351549const char kRendererSideResourceSchedulerName[] =
1550 "Renderer side ResourceScheduler";
1551const char kRendererSideResourceSchedulerDescription[] =
1552 "Migrate some ResourceScheduler functionalities to renderer";
1553
Brett Wilsonecb80982017-07-12 20:34:511554const char kRequestTabletSiteName[] =
1555 "Request tablet site option in the settings menu";
1556const char kRequestTabletSiteDescription[] =
1557 "Allows the user to request tablet site. Web content is often optimized "
1558 "for tablet devices. When this option is selected the user agent string is "
1559 "changed to indicate a tablet device. Web content optimized for tablets is "
1560 "received there after for the current tab.";
1561
Kinuko Yasuda33955082018-06-19 10:14:591562const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511563const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591564 "Uses the resource load scheduler in blink to throttle resource load "
1565 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511566
Daniel Rubery91874e32019-01-10 22:12:341567const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1568 "Request Advanced Protection verdicts when inspecting downloads";
1569const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1570 "If enabled, download protection will request Advanced Protection "
1571 "verdicts from Safe Browsing. These will provide stronger protections "
1572 "from files Safe Browsing is unsure about.";
1573
Lily Chene0d3ac92019-04-22 16:55:531574const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1575const char kSameSiteByDefaultCookiesDescription[] =
1576 "Treat cookies that don't specify a SameSite attribute as if they were "
1577 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1578 "third-party usage.";
1579
Brett Wilsonecb80982017-07-12 20:34:511580const char kSaveasMenuLabelExperimentName[] =
1581 "Switch 'Save as' menu labels to 'Download'";
1582const char kSaveasMenuLabelExperimentDescription[] =
1583 "Enables an experiment to switch menu labels that use 'Save as...' to "
1584 "'Download'.";
1585
Charlene Yan0ccd7f52019-04-12 23:20:591586const char kScrollableTabStripName[] = "Scrollable TabStrip";
1587const char kScrollableTabStripDescription[] =
1588 "Allows users to access tabs by scrolling when they no longer fit in the "
1589 "tabstrip.";
1590
Edward Jung7c1793af2019-06-14 17:33:561591const char kSecurityInterstitialsDarkModeName[] =
1592 "Security interstitials dark mode";
1593const char kSecurityInterstitialsDarkModeDescription[] =
1594 "Allows security intersitials to take on a dark theme when the OS is "
1595 "switched to dark mode.";
1596
Jeffrey Cohene49cc59c2018-10-23 16:27:281597const char kSendTabToSelfName[] = "Send tab to self";
1598const char kSendTabToSelfDescription[] =
Tanya Gupta035a9e202019-04-08 20:01:331599 "Allows users to receive tabs from other synced devices, in order to "
1600 "easily transition those tabs to this device. This enables the sync "
1601 "infrastructure for this feature.";
Jeffrey Cohene49cc59c2018-10-23 16:27:281602
Jeffrey Cohendacbc2a2019-05-14 16:15:491603const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1604const char kSendTabToSelfBroadcastDescription[] =
1605 "Allows users to broadcast the tab they send to all of their devices "
1606 "instead of targetting only one device.";
1607
1608const char kSendTabToSelfHistoryName[] = "Send tab to self history";
1609const char kSendTabToSelfHistoryDescription[] =
1610 "Allows users to view tabs that were sent to other synced devices by "
1611 "accessing these tabs through a landing page either in history or in "
1612 "recent tabs. Requires Send tab to self to also be enabled";
1613
Tanya Gupta035a9e202019-04-08 20:01:331614const char kSendTabToSelfShowSendingUIName[] =
1615 "Send tab to self show sending UI";
1616const char kSendTabToSelfShowSendingUIDescription[] =
1617 "Allows users to send tabs to other synced devices by accessing the "
1618 "sending user interface. Requires Send tab to self to also be enabled";
Jeffrey Cohen9f3e6092019-03-21 21:55:011619
Travis Skare885f8ad2019-04-25 21:33:371620const char kSendTabToSelfWhenSignedInName[] =
1621 "Send tab to self: enable use when signed-in regardless of sync state";
1622const char kSendTabToSelfWhenSignedInDescription[] =
1623 "Allows use of the send-tab-to-self feature for users who are signed-in "
1624 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1625 "rather than persistent sync data.";
1626
momohattfc352292018-08-29 05:12:361627const char kServiceWorkerImportedScriptUpdateCheckName[] =
1628 "Enable update check for service worker importScripts() resources";
1629const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1630 "Extend byte-for-byte update check for scripts that are imported by the "
1631 "service worker script via importScripts().";
1632
Azeem Arshad3b1ef73122018-08-30 02:04:151633const char kServiceWorkerLongRunningMessageName[] =
1634 "Service worker long running message dispatch.";
1635const char kServiceWorkerLongRunningMessageDescription[] =
1636 "Enables long running message dispatch method for service workers. "
1637 "Messages sent with this method do not timeout, allowing the service "
1638 "worker to run indefinitely.";
1639
Chris Hamiltonb9612e262019-02-12 21:12:061640const char kSessionRestorePrioritizesBackgroundUseCasesName[] =
1641 "Session restore prioritizes background use cases.";
1642const char kSessionRestorePrioritizesBackgroundUseCasesDescription[] =
1643 "When enabled session restore logic will prioritize sites that make use of "
1644 "background communication mechanisms (favicon and tab title switches, "
1645 "notifications, etc) over sites that do not.";
1646
Brett Wilsonecb80982017-07-12 20:34:511647const char kSettingsWindowName[] = "Show settings in a window";
1648const char kSettingsWindowDescription[] =
1649 "Settings will be shown in a dedicated window instead of as a browser tab.";
1650
Manu Cornetd7ef7c52018-05-01 22:08:231651const char kShelfHoverPreviewsName[] =
1652 "Show previews of running apps when hovering over the shelf.";
1653const char kShelfHoverPreviewsDescription[] =
1654 "Shows previews of the open windows for a given running app when hovering "
1655 "over the shelf.";
1656
Naoki Fukino008a0022018-05-23 18:33:001657const char kShowAndroidFilesInFilesAppName[] =
1658 "Show Android files in Files app";
1659const char kShowAndroidFilesInFilesAppDescription[] =
1660 "Show Android files in Files app if Android is enabled on the device.";
1661
Brett Wilsonecb80982017-07-12 20:34:511662const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1663const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381664 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1665 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511666
1667const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1668const char kShowAutofillTypePredictionsDescription[] =
1669 "Annotates web forms with Autofill field type predictions as placeholder "
1670 "text.";
1671
Jonathan Backer93610a82019-03-27 14:02:381672const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1673const char kSkiaRendererDescription[] =
1674 "If enabled, the display compositor will use Skia as the graphics API "
1675 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1676
Shivani Sharma2d5b4b6b2019-01-08 16:07:161677const char kHistoryManipulationIntervention[] =
1678 "History Manipulation Intervention";
1679const char kHistoryManipulationInterventionDescription[] =
1680 "If a page does a client side redirect or adds to the history without a "
1681 "user gesture, then skip it on back/forward UI.";
1682
Brett Wilsonecb80982017-07-12 20:34:511683const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1684const char kSilentDebuggerExtensionApiDescription[] =
1685 "Do not show the infobar when an extension attaches to a page via "
1686 "chrome.debugger API. This is required to debug extension background "
1687 "pages.";
1688
Christopher Thompson75ff845d2018-02-01 20:12:461689const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1690const char kSimplifyHttpsIndicatorDescription[] =
1691 "Change the UI treatment for HTTPS pages.";
1692
Lukasz Anforowiczd2e16e62019-03-28 19:06:591693const char kIsolateOriginsName[] = "Isolate additional origins";
1694const char kIsolateOriginsDescription[] =
1695 "Requires dedicated processes for an additional set of origins, "
1696 "specified as a comma-separated list.";
1697
Alan Wink7c1b2ae22019-04-03 19:18:061698const char kKidsManagementUrlClassificationName[] =
1699 "KidsMangement Url Classification";
1700const char kKidsManagementUrlClassificationDescription[] =
1701 "Uses KidsManagementService to classify URLs for Kid Accounts.";
1702
Lukasz Anforowicz738a88d2018-11-05 19:19:341703const char kSiteIsolationOptOutName[] = "Disable site isolation";
1704const char kSiteIsolationOptOutDescription[] =
1705 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571706 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1707 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221708 "isolation is force-enabled using a command line switch or using an "
1709 "enterprise policy. "
1710 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571711 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341712const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1713const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511714
Pattideade7972018-04-27 02:59:401715const char kSiteSettings[] = "Site settings";
Brett Wilsonecb80982017-07-12 20:34:511716const char kSiteSettingsDescription[] =
Pattideade7972018-04-27 02:59:401717 "Add the All Sites list to Site Settings.";
Brett Wilsonecb80982017-07-12 20:34:511718
Brett Wilsonecb80982017-07-12 20:34:511719const char kSmoothScrollingName[] = "Smooth Scrolling";
1720const char kSmoothScrollingDescription[] =
1721 "Animate smoothly when scrolling page content.";
1722
Justin Donnelly4e448cb2017-07-07 21:32:131723const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1724 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131725const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1726 "If enabled, when the user enters text in the omnibox that looks like a "
1727 "a query, any service worker associated with the search engine the query "
1728 "will be sent to is started early.";
1729
W. James MacLeanf79c97e2019-05-02 20:35:461730extern const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1731extern const char kStrictOriginIsolationDescription[] =
1732 "Experimental security mode that strengthens the site isolation policy. "
1733 "Controls whether site isolation should use origins instead of scheme and "
1734 "eTLD+1.";
1735
Shubhie Panickerfaf082ed2018-01-03 04:49:151736const char kStopInBackgroundName[] = "Stop in background";
1737const char kStopInBackgroundDescription[] =
1738 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281739 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151740
Shubhie Panicker56c99a22018-03-21 00:22:281741const char kStopNonTimersInBackgroundName[] =
1742 "Stop non-timer task queues background";
1743const char kStopNonTimersInBackgroundDescription[] =
1744 "Stop non-timer task queues, in the background, "
1745 "after a grace period.";
1746
Brett Wilsonecb80982017-07-12 20:34:511747const char kSuggestionsWithSubStringMatchName[] =
1748 "Substring matching for Autofill suggestions";
1749const char kSuggestionsWithSubStringMatchDescription[] =
1750 "Match Autofill suggestions based on substrings (token prefixes) rather "
1751 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341752
Marc Treib4bd95e72018-08-30 06:30:581753const char kSyncSupportSecondaryAccountName[] =
1754 "Support secondary accounts for Sync standalone transport";
1755const char kSyncSupportSecondaryAccountDescription[] =
1756 "If enabled, allows Chrome Sync to start in standalone transport mode for "
1757 "a signed-in account that has not been chosen as Chrome's primary account. "
1758 "This only has an effect if sync-standalone-transport is also enabled.";
1759
Jan Krcal1e883642019-03-06 16:53:451760const char kSyncUSSAutofillWalletMetadataName[] =
1761 "Enable USS for autofill wallet metadata";
1762const char kSyncUSSAutofillWalletMetadataDescription[] =
1763 "Enables the new implementation of autofill walet metadata sync";
1764
Brett Wilsonecb80982017-07-12 20:34:511765const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1766const char kSyncSandboxDescription[] =
1767 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341768
Joe Downing8cbbc192018-05-14 17:37:071769const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1770const char kSystemKeyboardLockDescription[] =
1771 "Enables websites to use the keyboard.lock() API to intercept system "
1772 "keyboard shortcuts and have the events routed directly to the website "
1773 "when in fullscreen mode.";
1774
Matt Simmons1fd0c9f2019-04-15 19:08:221775const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1776const char kTabEngagementReportingDescription[] =
1777 "Tracks tab engagement and lifetime metrics.";
1778
Yusuf Ozuysal67f05a02019-02-15 19:30:521779const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1780const char kTabGridLayoutAndroidDescription[] =
1781 "Allows users to see their tabs in a grid layout in the tab switcher.";
1782
Yusuf Ozuysal436d90b82019-03-15 22:17:581783const char kTabGroupsAndroidName[] = "Tab Groups";
1784const char kTabGroupsAndroidDescription[] =
1785 "Allows users to create groups to better organize their tabs.";
1786
Yue Zhang2834d6b2019-05-01 17:30:281787const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1788const char kTabGroupsUiImprovementsAndroidDescription[] =
1789 "Allows users to access new features in Tab Group UI.";
1790
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091791const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1792const char kTabToGTSAnimationAndroidDescription[] =
1793 "Allows users to see an animation when entering or leaving the "
1794 "Grid Tab Switcher.";
1795
Taylor Bergquistbcc15462018-12-05 00:36:561796const char kTabGroupsName[] = "Tab Groups";
1797const char kTabGroupsDescription[] =
1798 "Allows users to organize tabs into visually distinct groups, e.g. to "
1799 "separate tabs associated with different tasks.";
1800
Caroline Risinge121c2b2018-12-03 20:19:291801const char kTabHoverCardsName[] = "Tab Hover Cards";
1802const char kTabHoverCardsDescription[] =
1803 "Enables a popup containing tab information to be visible when hovering "
1804 "over a tab. This will replace tooltips for tabs.";
1805
Dana Friedacaa8ef52019-02-08 02:20:351806const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1807const char kTabHoverCardImagesDescription[] =
1808 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1809
Christian Dullweberd0d96f02017-09-13 09:22:511810const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1811const char kTabsInCbdDescription[] =
1812 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1813
Daniele Castagna0fead93e2018-01-10 20:40:291814const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1815const char kTintGlCompositedContentDescription[] =
1816 "Tint contents composited using GL with a shade of red to help debug and "
1817 "study overlay support.";
1818
Peter Kastingd77428352018-10-26 15:20:251819const char kTopChromeTouchUiName[] = "Touch UI Layout";
1820const char kTopChromeTouchUiDescription[] =
1821 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341822
Brett Wilsonecb80982017-07-12 20:34:511823const char kThreadedScrollingName[] = "Threaded scrolling";
1824const char kThreadedScrollingDescription[] =
1825 "Threaded handling of scroll-related input events. Disabling this will "
1826 "force all such scroll events to be handled on the main thread. Note that "
1827 "this can dramatically hurt scrolling performance of most websites and is "
1828 "intended for testing purposes only.";
1829
Brett Wilsonecb80982017-07-12 20:34:511830const char kTouchAdjustmentName[] = "Touch adjustment";
1831const char kTouchAdjustmentDescription[] =
1832 "Refine the position of a touch gesture in order to compensate for touches "
1833 "having poor resolution compared to a mouse.";
1834
1835const char kTouchDragDropName[] = "Touch initiated drag and drop";
1836const char kTouchDragDropDescription[] =
1837 "Touch drag and drop can be initiated through long press on a draggable "
1838 "element.";
1839
1840const char kTouchEventsName[] = "Touch Events API";
1841const char kTouchEventsDescription[] =
1842 "Force Touch Events API feature detection to always be enabled or "
1843 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291844 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511845
1846const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1847const char kTouchSelectionStrategyDescription[] =
1848 "Controls how text selection granularity changes when touch text selection "
1849 "handles are dragged. Non-default behavior is experimental.";
1850const char kTouchSelectionStrategyCharacter[] = "Character";
1851const char kTouchSelectionStrategyDirection[] = "Direction";
1852
1853const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1854const char kTraceUploadUrlDescription[] =
1855 "This is to be used in conjunction with the enable-navigation-tracing "
1856 "flag. Please select the label that best describes the recorded traces. "
1857 "This will choose the destination the traces are uploaded to. If you are "
1858 "not sure, select other. If left empty, no traces will be uploaded.";
1859const char kTraceUploadUrlChoiceOther[] = "Other";
1860const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1861const char kTraceUploadUrlChoiceQa[] = "QA";
1862const char kTraceUploadUrlChoiceTesting[] = "Testing";
1863
Anthony Vallee-Dubois265c5692018-06-01 15:57:141864const char kTranslateForceTriggerOnEnglishName[] =
1865 "Select which language model to use to trigger translate on English "
1866 "content";
1867const char kTranslateForceTriggerOnEnglishDescription[] =
1868 "Force the Translate Triggering on English pages experiment to be enabled "
1869 "with the selected language model active.";
1870
Haohao Wang5b525f722019-05-18 15:37:521871const char kTranslateBubbleUIName[] =
1872 "Select which UI to use for translate bubble";
1873const char kTranslateBubbleUIDescription[] =
1874 "Three bubble options to choose. Existing UI is selected by default";
1875
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051876const char kTreatInsecureOriginAsSecureName[] =
1877 "Insecure origins treated as secure";
1878const char kTreatInsecureOriginAsSecureDescription[] =
1879 "Treat given (insecure) origins as secure origins. Multiple origins can be "
1880 "supplied as a comma-separated list. For the definition of secure "
1881 "contexts, "
1882 "see https://w3c.github.io/webappsec-secure-contexts/";
1883
Joe DeBlasio2a4fb9982019-05-06 23:44:431884const char kTreatUnsafeDownloadsAsActiveName[] =
1885 "Treat risky downloads over insecure connections as active mixed content";
1886const char kTreatUnsafeDownloadsAsActiveDescription[] =
1887 "Disallows downloads of unsafe files (files that can potentially execute "
1888 "code), where the final download origin or any origin in the redirect "
1889 "chain is insecure if the originating page is secure.";
1890
Brett Wilsonecb80982017-07-12 20:34:511891const char kTrySupportedChannelLayoutsName[] =
1892 "Causes audio output streams to check if channel layouts other than the "
1893 "default hardware layout are available.";
1894const char kTrySupportedChannelLayoutsDescription[] =
1895 "Causes audio output streams to check if channel layouts other than the "
1896 "default hardware layout are available. Turning this on will allow the OS "
1897 "to do stereo to surround expansion if supported. May expose third party "
1898 "driver bugs, use with caution.";
1899
David Roger6762a092018-01-31 15:55:071900const char kUnifiedConsentName[] = "Unified Consent";
1901const char kUnifiedConsentDescription[] =
1902 "Enables a unified management of user consent for privacy-related "
1903 "features. This includes new confirmation screens and improved settings "
1904 "pages.";
1905
François Beaufortdb160c12019-05-01 06:28:141906const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
1907const char kUnsafeWebGPUDescription[] =
1908 "Enables access to the experimental WebGPU API. Warning: As GPU sanboxing "
1909 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
1910 "for other processes.";
1911
Brett Wilsonecb80982017-07-12 20:34:511912const char kUiPartialSwapName[] = "Partial swap";
1913const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
1914
Wei Li790e7a8572018-03-23 01:31:551915const char kUsePdfCompositorServiceName[] =
1916 "Use PDF compositor service for printing";
1917const char kUsePdfCompositorServiceDescription[] =
1918 "When enabled, use PDF compositor service to composite and generate PDF "
1919 "files for printing. When site isolation is enabled, disabling this will "
1920 "not stop using PDF compositor service since the service is required for "
1921 "printing out-of-process iframes correctly.";
1922
Mustaq Ahmedc646c0a2017-10-20 20:08:301923const char kUserActivationV2Name[] = "User Activation v2";
1924const char kUserActivationV2Description[] =
1925 "Enable simple user activation for APIs that are otherwise controlled by "
1926 "user gesture tokens.";
1927
Zentaro Kavanagh892851f2019-05-29 15:13:311928const char kUseSearchClickForRightClickName[] =
1929 "Use Search+Click for right click";
1930const char kUseSearchClickForRightClickDescription[] =
1931 "When enabled search+click will be remapped to right click, allowing "
1932 "webpages and apps to consume alt+click. When disabled the legacy "
1933 "behavior of remapping alt+click to right click will remain unchanged.";
1934
Michael Hablich896d52662017-10-23 15:59:571935const char kV8VmFutureName[] = "Future V8 VM features";
1936const char kV8VmFutureDescription[] =
1937 "This enables upcoming and experimental V8 VM features. "
1938 "This flag does not enable experimental JavaScript features.";
1939
Brett Wilsonecb80982017-07-12 20:34:511940const char kWalletServiceUseSandboxName[] =
1941 "Use Google Payments sandbox servers";
1942const char kWalletServiceUseSandboxDescription[] =
1943 "For developers: use the sandbox service for Google Payments API calls.";
1944
Brett Wilsonecb80982017-07-12 20:34:511945const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
1946const char kWebglDraftExtensionsDescription[] =
1947 "Enabling this option allows web applications to access the WebGL "
1948 "Extensions that are still in draft status.";
1949
1950const char kWebMidiName[] = "Web MIDI API";
1951const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
1952
Danyao Wang47a0f312019-05-09 20:52:241953const char kWebPaymentsExperimentalFeaturesName[] =
1954 "Experimental Web Payments API features";
1955const char kWebPaymentsExperimentalFeaturesDescription[] =
1956 "Enable experimental Web Payments API features";
1957
Qingsi Wangec2dbf942018-11-03 05:33:041958const char kWebrtcHideLocalIpsWithMdnsName[] =
1959 "Anonymize local IPs exposed by WebRTC.";
1960const char kWebrtcHideLocalIpsWithMdnsDecription[] =
1961 "Conceal local IP addresses with mDNS hostnames.";
1962
Alex Loikob5fb1282018-08-14 10:04:401963const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
1964const char kWebrtcHybridAgcDescription[] =
1965 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
1966
Brett Wilsonecb80982017-07-12 20:34:511967const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
1968const char kWebrtcHwDecodingDescription[] =
1969 "Support in WebRTC for decoding video streams using platform hardware.";
1970
1971const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
1972const char kWebrtcHwEncodingDescription[] =
1973 "Support in WebRTC for encoding video streams using platform hardware.";
1974
1975const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
1976const char kWebrtcHwH264EncodingDescription[] =
1977 "Support in WebRTC for encoding h264 video streams using platform "
1978 "hardware.";
1979
1980const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
1981const char kWebrtcHwVP8EncodingDescription[] =
1982 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
1983
Sreerenj Balachandran2a5fd0972019-02-08 22:15:201984const char kWebrtcHwVP9EncodingName[] = "WebRTC hardware vp9 video encoding";
1985const char kWebrtcHwVP9EncodingDescription[] =
1986 "Support in WebRTC for encoding vp9 video streams using platform hardware.";
1987
Niels Möller090866a2018-02-13 10:55:031988const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
1989 "WebRTC new encode cpu load estimator";
1990const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
1991 "Enable new estimator for the encoder cpu load, for evaluation and "
1992 "testing. Intended to improve accuracy when screen casting.";
1993
Elad Alon85e0d0be2018-06-26 10:38:371994const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
1995const char kWebRtcRemoteEventLogDescription[] =
1996 "Allow collecting WebRTC event logs and uploading them to Crash. "
1997 "Please note that, even if enabled, this will still require "
1998 "a policy to be set, for it to have an effect.";
1999
Brett Wilsonecb80982017-07-12 20:34:512000const char kWebrtcSrtpAesGcmName[] =
2001 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2002const char kWebrtcSrtpAesGcmDescription[] =
2003 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2004
2005const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2006const char kWebrtcStunOriginDescription[] =
2007 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2008 "header.";
2009
2010const char kWebvrName[] = "WebVR";
2011const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012012 "Enables access to experimental Virtual Reality functionality via the "
2013 "WebVR 1.1 API. This feature will eventually be replaced by the WebXR "
2014 "Device API. Warning: Enabling this will also allow WebVR content on "
2015 "insecure origins to access these powerful APIs, and may pose a security "
David Dorwin09448942019-01-11 23:37:302016 "risk. Controllers are exposed as Gamepads, and WebVR-specific attributes "
2017 "are exposed.";
Brett Wilsonecb80982017-07-12 20:34:512018
Brandon Jonese9d9b2b2017-12-11 22:20:112019const char kWebXrName[] = "WebXR Device API";
2020const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012021 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2022 "and Augmented Reality (AR) devices.";
2023
Ian Vollick7aaccf92018-04-07 23:10:432024const char kWebXrHitTestName[] = "WebXR Hit Test";
2025const char kWebXrHitTestDescription[] =
2026 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112027
Piotr Bialeckid77fb9c2019-04-26 17:06:242028const char kWebXrPlaneDetectionName[] = "WebXR Plane Detection";
2029const char kWebXrPlaneDetectionDescription[] =
2030 "Enables access to planes detected in the user's environment.";
2031
Brett Wilsonecb80982017-07-12 20:34:512032const char kZeroCopyName[] = "Zero-copy rasterizer";
2033const char kZeroCopyDescription[] =
2034 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342035
Brett Wilsonff596952017-07-14 01:06:552036// Android ---------------------------------------------------------------------
2037
2038#if defined(OS_ANDROID)
2039
2040const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2041const char kAiaFetchingDescription[] =
2042 "Enable intermediate certificate fetching when a server does not provide "
2043 "sufficient certificates to build a chain to a trusted root.";
2044
Pavel Shmakov798f4742018-11-15 21:27:382045const char kAllowRemoteContextForNotificationsName[] =
2046 "Allow using remote app context for notifications";
2047const char kAllowRemoteContextForNotificationsDescription[] =
2048 "Allow using Context#createPackageContext to work around issues with status"
2049 "bar icons on certain Android M devices.";
2050
Brett Wilsonff596952017-07-14 01:06:552051const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2052const char kAndroidAutofillAccessibilityDescription[] =
2053 "Enable accessibility for autofill popup.";
2054
Khushalbb1963a2018-10-02 21:02:352055const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2056const char kAndroidSurfaceControlDescription[] =
2057 "Use the SurfaceControl API for supporting overlays on Android";
2058
Becky Zhoubbfbde32019-02-20 17:07:592059const char kAndroidWebContentsDarkMode[] = "Android web contents dark mode";
2060const char kAndroidWebContentsDarkModeDescription[] =
2061 "Enable dark mode on web contents in Android";
2062
Anita Woodruffbfcd1e52018-07-16 12:00:512063const char kAppNotificationStatusMessagingName[] =
2064 "App notification status messaging";
2065const char kAppNotificationStatusMessagingDescription[] =
2066 "Enables messaging in site permissions UI informing user when "
2067 "notifications are disabled for the entire app.";
2068
Miriam Gershenson8cf1397222018-01-23 22:48:292069const char kAsyncDnsName[] = "Async DNS resolver";
2070const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2071
Dan Harrington01229f82018-09-12 21:01:212072const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2073const char kAutoFetchOnNetErrorPageDescription[] =
2074 "When enabled, and navigation fails with an offline error, schedule a "
2075 "fetch of the page when online again.";
2076
Brett Wilsonff596952017-07-14 01:06:552077const char kAutofillAccessoryViewName[] =
2078 "Autofill suggestions as keyboard accessory view";
2079const char kAutofillAccessoryViewDescription[] =
2080 "Shows Autofill suggestions on top of the keyboard rather than in a "
2081 "dropdown.";
2082
Caitlin Fischer43edd90a2019-05-01 13:24:302083const char kAutofillUseMobileLabelDisambiguationName[] =
2084 "Autofill Uses Mobile Label Disambiguation";
2085const char kAutofillUseMobileLabelDisambiguationDescription[] =
2086 "When enabled, Autofill suggestions' labels are displayed using a "
2087 "mobile-friendly format.";
2088
Tibor Goldschwendt11b3cf22018-07-04 15:32:442089const char kBackgroundTaskComponentUpdateName[] =
2090 "Background Task Component Updates";
2091const char kBackgroundTaskComponentUpdateDescription[] =
2092 "Schedule component updates with BackgroundTaskScheduler";
2093
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002094const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2095const char kCCTModuleDescription[] =
2096 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2097
Michael van Ouwerkerk29a7a292018-10-09 09:20:142098const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2099const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402100 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2101 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142102
John Lin170c00b2018-11-21 15:44:252103const char kCCTModuleCustomHeaderName[] =
2104 "Chrome Custom Tabs Module Custom Header";
2105const char kCCTModuleCustomHeaderDescription[] =
2106 "Enables header customization by dynamically loaded modules in "
2107 "Chrome Custom Tabs.";
2108
Michael van Ouwerkerk0878427a2019-02-13 15:11:422109const char kCCTModuleCustomRequestHeaderName[] =
2110 "Chrome Custom Tabs Module Custom Request Header";
2111const char kCCTModuleCustomRequestHeaderDescription[] =
2112 "Enables a custom request header for URLs managed by dynamically loaded "
2113 "modules in Chrome Custom Tabs.";
2114
alihanlivdumlu12ac4772019-01-17 17:37:182115const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2116const char kCCTModuleDexLoadingDescription[] =
2117 "Enables loading Chrome Custom Tabs module code from a dex file "
2118 "provided by the module.";
2119
barkerd84051482018-11-13 14:46:562120const char kCCTModulePostMessageName[] =
2121 "Chrome Custom Tabs Module postMessage API";
2122const char kCCTModulePostMessageDescription[] =
2123 "Enables the postMessage API exposed to dynamically loaded modules in "
2124 "Chrome Custom Tabs.";
2125
Anna Malova9bb4ead2019-01-18 18:01:262126const char kCCTModuleUseIntentExtrasName[] =
2127 "Chrome Custom Tabs Module Intent Extras Usage";
2128const char kCCTModuleUseIntentExtrasDescription[] =
2129 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2130
Anna Malovaf7c734a2019-03-01 13:08:452131const char kCCTTargetTranslateLanguageName[] =
2132 "Chrome Custom Tabs Target Translate Language";
2133const char kCCTTargetTranslateLanguageDescription[] =
2134 "Enables specify target language the page should be translated to "
2135 "in Chrome Custom Tabs.";
2136
Matthew Jones1abcb132018-07-09 17:59:462137const char kChromeDuetName[] = "Chrome Duet";
2138const char kChromeDuetDescription[] =
2139 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052140
Pedro Amaral5e345192019-05-21 21:18:472141const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2142const char kChromeDuetLabelsDescription[] =
2143 "Enables Chrome Duet (split toolbar) labels.";
2144
Sarath Singapati83aef1c2017-11-16 15:54:522145const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2146const char kClearOldBrowsingDataDescription[] =
2147 "Enables clearing of browsing data which is older than a given time "
2148 "period.";
2149
Donn Denman4315f262019-03-02 02:47:412150const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2151const char kContextualSearchDefinitionsDescription[] =
2152 "Enables tap-activated contextual definitions of words on a page to be "
2153 "presented in the caption of the Tap to Search Bar.";
2154
Donn Denman6be77d42019-05-04 15:55:422155const char kContextualSearchLongpressResolveName[] =
2156 "Contextual Search long-press Resolves";
2157const char kContextualSearchLongpressResolveDescription[] =
2158 "Enables communicating with Google servers when a long-press gesture is "
2159 "recognized under some privacy-limited conditions. The page context data "
2160 " sent to Google is potentially privacy sensitive!";
2161
Donn Denman8e58ead2017-11-04 01:44:012162const char kContextualSearchMlTapSuppressionName[] =
2163 "Contextual Search ML tap suppression";
2164const char kContextualSearchMlTapSuppressionDescription[] =
2165 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022166 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2167 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552168
Donn Denman59729812018-01-09 01:27:022169const char kContextualSearchRankerQueryName[] =
2170 "Contextual Search Ranker prediction";
2171const char kContextualSearchRankerQueryDescription[] =
2172 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2173
Donn Denman63d169f2019-03-08 23:34:502174const char kContextualSearchSimplifiedServerName[] =
2175 "Contextual Search simplified server logic";
2176const char kContextualSearchSimplifiedServerDescription[] =
2177 "Enables simpler server-side logic for determining what data to return and "
2178 "show in the Contextual Search UI. Option to allow all cards CoCa "
2179 "returns.";
2180
Donn Denman59729812018-01-09 01:27:022181const char kContextualSearchSecondTapName[] =
2182 "Contextual Search second tap triggering";
2183const char kContextualSearchSecondTapDescription[] =
2184 "Enables triggering on a second tap gesture even when Ranker would "
2185 "normally suppress that tap.";
2186
Donn Denman75f4b052019-04-05 17:55:212187const char kContextualSearchTranslationModelName[] =
2188 "Contextual Search translation using the Chrome translate model.";
2189const char kContextualSearchTranslationModelDescription[] =
2190 "Enables triggering translation in Contextual Search according to the "
2191 "Chrome translation model semantics.";
2192
Donn Denmane9b5b7fb2018-07-24 22:19:492193const char kContextualSearchUnityIntegrationName[] =
2194 "Contextual Search integration with Unified Consent";
2195const char kContextualSearchUnityIntegrationDescription[] =
2196 "Enables integration of Tap to Search with Unified Consent.";
2197
Shakti Sahu32b2ee102018-05-17 00:04:462198const char kDownloadProgressInfoBarName[] = "Enable download progress infobar";
2199const char kDownloadProgressInfoBarDescription[] =
2200 "Enables an infobar notifying users about status of current downloads.";
2201
Shakti Sahu9ec8cfd2018-07-17 13:29:292202const char kDownloadHomeV2Name[] = "Enable download home v2";
2203const char kDownloadHomeV2Description[] =
2204 "Enables the new UI for download home";
2205
Hesen Zhangf7ad6142019-03-12 23:48:312206const char kDownloadRenameName[] = "Enable download rename";
2207const char kDownloadRenameDescription[] = "Enables rename option for downloads";
2208
Fabio Tirelo918089a2018-10-22 21:24:082209const char kAutofillManualFallbackAndroidName[] =
2210 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2211const char kAutofillManualFallbackAndroidDescription[] =
2212 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2213 "keyboard accessory.";
2214
Fabio Tirelo315e65922018-09-05 03:35:492215const char kEnableAutofillRefreshStyleName[] =
2216 "Enable Autofill refresh style (Android)";
2217const char kEnableAutofillRefreshStyleDescription[] =
2218 "Enable modernized style for Autofill on Android";
2219
Vitalii Iarkof4ed32d2017-09-26 13:15:532220const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552221const char kEnableAndroidSpellcheckerDescription[] =
2222 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552223
Lei Tianbd5a3bf2018-02-28 19:01:162224const char kEnableCommandLineOnNonRootedName[] =
2225 "Enable command line on non-rooted devices";
2226const char kEnableCommandLineOnNoRootedDescription[] =
2227 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2228
Brett Wilsonff596952017-07-14 01:06:552229const char kEnableCustomContextMenuName[] = "Enable custom context menu";
2230const char kEnableCustomContextMenuDescription[] =
2231 "Enables a new context menu when a link, image, or video is pressed within "
2232 "Chrome.";
2233
Sinan Sahin3bafe272019-03-11 17:03:062234const char kEnableRevampedContextMenuName[] =
2235 "Enable the revamped context menu";
2236const char kEnableRevampedContextMenuDescription[] =
2237 "Enables a revamped context menu when a link, image, or video is long "
2238 "pressed within Chrome.";
2239
Brett Wilsonff596952017-07-14 01:06:552240const char kEnableNtpRemoteSuggestionsName[] =
2241 "Show server-side suggestions on the New Tab page";
2242const char kEnableNtpRemoteSuggestionsDescription[] =
2243 "If enabled, the list of content suggestions on the New Tab page will "
2244 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2245 "allows to override the source used to retrieve these server-side "
2246 "suggestions.";
2247
Brett Wilsonff596952017-07-14 01:06:552248const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2249const char kEnableOfflinePreviewsDescription[] =
2250 "Enable showing offline page previews on slow networks.";
2251
Brett Wilsonff596952017-07-14 01:06:552252const char kEnableWebNfcName[] = "WebNFC";
2253const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2254
Donn Denman6d184582019-05-18 00:32:112255const char kEphemeralTabName[] = "An ephemeral Preview Tab in an Overlay Panel";
Donn Denmanffaeaa32018-10-12 17:37:532256const char kEphemeralTabDescription[] =
Donn Denmanb45c26a2019-02-13 01:42:212257 "Enable a 'Preview page/image' at a linked page into an overlay.";
Donn Denmanffaeaa32018-10-12 17:37:532258
Lei Zhang0a318af2018-11-14 02:19:462259const char kExploreSitesName[] = "Explore websites";
2260const char kExploreSitesDescription[] =
2261 "Enables portal from new tab page to explore websites.";
2262
Xing Liu7d57dd32019-01-20 02:34:182263const char kForegroundNotificationManagerName[] =
2264 "Foreground notification manager";
2265const char kForegroundNotificationManagerDescription[] =
2266 "Enable foreground notification manager to handle foreground service and "
2267 "notification.";
2268
Daniel Parke74fcf862018-03-27 18:05:452269const char kHomePageButtonName[] = "Force Enable Home Page Button";
Daniel Park990d0992018-05-18 22:12:512270const char kHomePageButtonDescription[] = "Displays a home button if enabled.";
Daniel Parke74fcf862018-03-27 18:05:452271
Yafei Duanbb7663f32018-07-17 01:33:152272const char kHomepageTileName[] =
2273 "Enable Homepage tile shown in Suggested Tiles";
2274const char kHomepageTileDescription[] =
2275 "When NTPButton is enabled, the first tile of the Suggested Tiles will be "
2276 "used for homepage. It will not have an effect when NTPButton is disabled.";
2277
Pavel Yatsuk6b1e3a072019-05-08 22:18:252278const char kIdentityDiscName[] = "Identity Disc";
2279const char kIdentityDiscDescription[] =
2280 "Enables Identity Disc, profile avatar icon button in toolbar.";
2281
Theresa920e0ed2018-03-07 18:12:442282const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152283 "Use the interest feed to render content suggestions. Currently "
2284 "content "
Theresa920e0ed2018-03-07 18:12:442285 "suggestions are shown on the New Tab Page.";
2286const char kInterestFeedContentSuggestionsName[] =
2287 "Interest Feed Content Suggestions";
2288
Ioana Pandeled8dc2b692019-02-20 12:04:152289const char kManualPasswordGenerationAndroidName[] =
2290 "Manual password generation";
2291const char kManualPasswordGenerationAndroidDescription[] =
2292 "Whether Chrome should offer users the option to manually request to "
2293 "generate passwords on Android.";
Amirhossein Simjour97b4154f2018-02-20 03:49:592294
Dan Harrington541db9e2018-07-30 18:36:302295const char kNewNetErrorPageUIName[] = "Enable new UI for net-error page";
2296const char kNewNetErrorPageUIDescription[] =
Dan Harringtonc78e4622019-03-22 19:13:242297 "Enables showing available offline content on the net-error (Dino) page.";
Dan Harrington541db9e2018-07-30 18:36:302298
Brett Wilsonff596952017-07-14 01:06:552299const char kNewPhotoPickerName[] = "Enable new Photopicker";
2300const char kNewPhotoPickerDescription[] =
2301 "Activates the new picker for selecting photos.";
2302
2303const char kNoCreditCardAbort[] = "No Credit Card Abort";
2304const char kNoCreditCardAbortDescription[] =
2305 "Whether or not the No Credit Card Abort is enabled.";
2306
Daniel Park990d0992018-05-18 22:12:512307const char kNtpButtonName[] = "Enable NTP Button";
2308const char kNtpButtonDescription[] =
2309 "Displays a New Tab Page button in the toolbar if enabled.";
2310
Jian Liade82832018-09-06 22:31:412311const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2312const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2313 "Always do http probe to detect network connectivity for offline indicator "
2314 "as opposed to just taking the connection state from the system."
2315 "Used for testing.";
2316
2317const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2318const char kOfflineIndicatorChoiceDescription[] =
2319 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322320
Brett Wilsonff596952017-07-14 01:06:552321const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2322const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2323
2324const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2325const char kOfflinePagesCtV2Description[] =
2326 "V2 features include attributing pages to the app that initiated the "
2327 "custom tabs, and being able to query for pages by page attribution.";
2328
Cathy Li7311d792018-04-05 00:34:162329const char kOfflinePagesCTSuppressNotificationsName[] =
2330 "Disable download complete notification for whitelisted CCT apps.";
2331const char kOfflinePagesCTSuppressNotificationsDescription[] =
2332 "Disable download complete notification for page downloads originating "
2333 "from a CCT app whitelisted to show their own download complete "
2334 "notification.";
2335
Candice Sy74fa7a352018-03-30 23:46:492336const char kOfflinePagesDescriptiveFailStatusName[] =
2337 "Enables descriptive failed download status text.";
2338const char kOfflinePagesDescriptiveFailStatusDescription[] =
2339 "Enables failed download status text in notifications and Downloads Home "
2340 "to state the reason the request failed if the failure is actionable.";
2341
2342const char kOfflinePagesDescriptivePendingStatusName[] =
2343 "Enables descriptive pending download status text.";
2344const char kOfflinePagesDescriptivePendingStatusDescription[] =
2345 "Enables pending download status text in notifications and Downloads Home "
2346 "to state the reason the request is pending.";
2347
2348const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2349 "Enables offline pages in the downloads home to be opened in CCT.";
2350const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2351 "When enabled offline pages launched from the Downloads Home will be "
2352 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2353
Carlos Knippschild09272ecd2017-12-09 03:29:362354const char kOfflinePagesLimitlessPrefetchingName[] =
2355 "Removes resource usage limits for the prefetching of offline pages.";
2356const char kOfflinePagesLimitlessPrefetchingDescription[] =
2357 "Allows the prefetching of suggested offline pages to ignore resource "
2358 "usage limits. This allows it to completely ignore data usage limitations "
2359 "and allows downloads to happen with any kind of connection.";
2360
Brett Wilsonff596952017-07-14 01:06:552361const char kOfflinePagesLoadSignalCollectingName[] =
2362 "Enables collecting load timing data for offline page snapshots.";
2363const char kOfflinePagesLoadSignalCollectingDescription[] =
2364 "Enables loading completeness data collection while writing an offline "
2365 "page. This data is collected in the snapshotted offline page to allow "
2366 "data analysis to improve deciding when to make the offline snapshot.";
2367
2368const char kOfflinePagesPrefetchingName[] =
2369 "Enables suggested offline pages to be prefetched.";
2370const char kOfflinePagesPrefetchingDescription[] =
2371 "Enables suggested offline pages to be prefetched, so useful content is "
2372 "available while offline.";
2373
Pete Williamson7845dff2017-09-20 11:06:192374const char kOfflinePagesResourceBasedSnapshotName[] =
2375 "Enables offline page snapshots to be based on percentage of page loaded.";
2376const char kOfflinePagesResourceBasedSnapshotDescription[] =
2377 "Enables offline page snapshots to use a resource percentage based "
2378 "approach for determining when the page is loaded as opposed to a time "
2379 "based approach";
2380
Collin Baker17f92a52017-07-19 21:41:252381const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2382const char kOfflinePagesRenovationsDescription[] =
2383 "Enables offline page renovations which correct issues with dynamic "
2384 "content that occur when offlining pages that use JavaScript.";
2385
Yafei Duan36b4b5b2018-08-07 00:40:032386const char kOfflinePagesLivePageSharingName[] =
2387 "Enables live page sharing of offline pages";
2388const char kOfflinePagesLivePageSharingDescription[] =
2389 "Enables to share current loaded page as offline page by saving as MHTML "
2390 "first.";
2391
Cathy Lie0d88762018-04-12 08:03:012392const char kOfflinePagesShowAlternateDinoPageName[] =
2393 "Enable alternate dino page with more user capabilities.";
2394const char kOfflinePagesShowAlternateDinoPageDescription[] =
2395 "Enables the dino page to show more buttons and offer existing offline "
2396 "content.";
2397
Brett Wilsonff596952017-07-14 01:06:552398const char kOffliningRecentPagesName[] =
2399 "Enable offlining of recently visited pages";
2400const char kOffliningRecentPagesDescription[] =
2401 "Enable storing recently visited pages locally for offline use. Requires "
2402 "Offline Pages to be enabled.";
2403
Matthew Jonesa88b95852017-11-08 23:13:502404const char kProgressBarThrottleName[] = "Android progress update throttling.";
2405const char kProgressBarThrottleDescription[] =
2406 "Limit the maximum progress update to make progress appear smoother.";
2407
Piotr Swigon7c296ef2017-08-29 04:32:002408const char kPwaImprovedSplashScreenName[] =
2409 "Improved Splash Screen for standalone PWAs";
2410const char kPwaImprovedSplashScreenDescription[] =
2411 "Enables the Improved Splash Screen UX for standalone PWAs based on new "
2412 "Web App Manifest attributes";
Piotr Swigon9f630b32017-07-26 09:42:492413const char kPwaPersistentNotificationName[] =
2414 "Persistent notification in standalone PWA";
2415const char kPwaPersistentNotificationDescription[] =
2416 "Enables a persistent Android notification for standalone PWAs";
2417
Brett Wilsonff596952017-07-14 01:06:552418const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2419const char kReaderModeHeuristicsDescription[] =
2420 "Determines what pages the Reader Mode infobar is shown on.";
2421const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2422const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2423const char kReaderModeHeuristicsAllArticles[] = "All articles";
2424const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2425const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2426
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182427const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2428const char kReaderModeInCCTDescription[] =
2429 "Open Reader Mode in Chrome Custom Tabs.";
2430
Varun Khaneja80712a82018-10-12 23:34:592431const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2432 "Use local Safe Browsing blacklists";
2433const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2434 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2435 "process to check the Safe Browsing reputation of URLs without calling "
2436 "into GmsCore for every URL.";
2437
Matthew Jones53114262018-12-12 16:36:472438const char kSearchReadyOmniboxName[] = "Search Ready Omnibox";
2439const char kSearchReadyOmniboxDescription[] =
2440 "Clears the omnibox and adds a suggestion item to share, copy, or edit the "
2441 "URL.";
2442
Brett Wilsonff596952017-07-14 01:06:552443const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2444const char kSetMarketUrlForTestingDescription[] =
2445 "When enabled, sets the market URL for use in testing the update menu "
2446 "item.";
2447
Donn Denmane32c706c2019-04-26 22:30:112448const char kShoppingAssistName[] = "Shopping assist exploration";
2449const char kShoppingAssistDescription[] =
2450 "Show some shopping assistance when available";
2451
Alex Moshchuk07e1bb42019-03-08 04:44:082452const char kSiteIsolationForPasswordSitesName[] =
2453 "Site Isolation For Password Sites";
2454const char kSiteIsolationForPasswordSitesDescription[] =
2455 "Security mode that enables site isolation for sites based on "
2456 "password-oriented heuristics, such as a user typing in a password.";
2457
Lei Zhang0a318af2018-11-14 02:19:462458const char kStrictSiteIsolationName[] = "Strict site isolation";
2459const char kStrictSiteIsolationDescription[] =
2460 "Security mode that enables site isolation for all sites (SitePerProcess). "
2461 "In this mode, each renderer process will contain pages from at most one "
2462 "site, using out-of-process iframes when needed. "
2463 "Check chrome://process-internals to see the current isolation mode. "
2464 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2465 "default. Here, 'Disabled' is a legacy value that actually means "
2466 "'Default,' in which case site isolation may be already enabled based on "
2467 "platform, enterprise policy, or field trial. See also "
2468 "#site-isolation-trial-opt-out for how to disable site isolation for "
2469 "testing.";
2470
Nate Chapinc710f622019-04-26 19:25:292471extern const char kProcessSharingWithStrictSiteInstancesName[] =
2472 "Process sharing with strict site instances";
2473extern const char kProcessSharingWithStrictSiteInstancesDescription[] =
2474 "When site isolation is disabled, this mode changes how sites are lumped "
2475 "in to a shared process. Process selection is usually controlled with "
2476 "site instances. With strict site isolation, each site on a page gets its "
2477 "own site instance and process. With site isolation disabled and without "
2478 "this mode, all sites that share a process are put into the same site "
2479 "instance. This mode adds a third way: site instances are strictly "
2480 "separated like strict site isolation, but process selection puts multiple "
2481 "site instances in a single process.";
2482
Anthony Vallee-Dubois4623e1b2018-10-11 22:09:182483const char kTranslateAndroidManualTriggerName[] =
2484 "Enable manual translate trigger";
2485const char kTranslateAndroidManualTriggerDescription[] =
2486 "Show a menu item in the main menu that triggers page translation.";
2487
Brett Wilsonff596952017-07-14 01:06:552488const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2489const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442490 "When enabled, a badge will be shown on the app menu button if the update "
2491 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552492
2493const char kUpdateMenuItemCustomSummaryDescription[] =
2494 "When this flag and the force show update menu item flag are enabled, a "
2495 "custom summary string will be displayed below the update menu item.";
2496const char kUpdateMenuItemCustomSummaryName[] =
2497 "Update menu item custom summary";
2498
Tommy Nyquist3c02e592018-10-18 23:36:442499const char kUpdateMenuTypeName[] =
2500 "Forces the update menu type to a specific type";
2501const char kUpdateMenuTypeDescription[] =
2502 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382503 "the app menu badge and menu item for updates. For Inline Update, the "
2504 "update available flag is implied. The 'Inline Update: Success' selection "
2505 "goes through the whole inline update flow to the end with a successful "
2506 "outcome. The other 'Inline Update' options go through the same flow, but "
2507 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442508const char kUpdateMenuTypeNone[] = "None";
2509const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2510const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382511const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2512const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2513 "Inline Update Error: Dialog Canceled";
2514const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2515 "Inline Update Error: Dialog Failed";
2516const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2517 "Inline Update Error: Download Failed";
2518const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2519 "Inline Update Error: Download Canceled";
2520const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2521 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552522
Tommy Nyquist26ffb642019-02-20 20:31:522523const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2524const char kInlineUpdateFlowDescription[] =
2525 "When this flag is set, instead of taking the user to the Google Play "
2526 "Store when an update is available, the user is presented with an inline "
2527 "flow where they do not have to leave Chrome until the update is ready "
2528 "to install.";
2529
Becky Zhou65584142019-01-10 18:22:292530#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2531
Becky Zhoubcac628f2019-02-28 18:22:372532const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292533const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372534 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292535
2536#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2537
Brett Wilson7b44537e2017-08-18 01:38:282538// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552539
Brett Wilson7b44537e2017-08-18 01:38:282540#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482541
Brett Wilson7b44537e2017-08-18 01:38:282542const char kAccountConsistencyName[] =
2543 "Identity consistency between browser and cookie jar";
2544const char kAccountConsistencyDescription[] =
2545 "When enabled, the browser manages signing in and out of Google accounts.";
2546const char kAccountConsistencyChoiceMirror[] = "Mirror";
2547const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342548
Reka Normana11e57fc2019-01-29 21:56:582549const char kAppManagementName[] = "Enable App Management page";
2550const char kAppManagementDescription[] =
2551 "Shows the new app management page at chrome://apps.";
2552
Takumi Fujimotod1da5b92019-06-07 00:35:482553const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2554const char kCastMediaRouteProviderDescription[] =
2555 "Enables the native Cast Media Route Provider implementation to be used "
2556 "instead of the implementation in the Media Router component extension.";
2557
Gayane Petrosyan556e9172019-05-10 18:13:472558const char kChromeColorsName[] = "Chrome Colors menu";
2559const char kChromeColorsDescription[] =
2560 "Show Chrome Colors menu in the NTP customization menu.";
2561
Takumi Fujimotod1da5b92019-06-07 00:35:482562const char kDialMediaRouteProviderName[] = "DIAL Media Route Provider";
2563const char kDialMediaRouteProviderDescription[] =
2564 "Enables the native DIAL Media Route Provider implementation to be used "
2565 "instead of the implementation in the Media Router component extension.";
2566
Kristi Park786fbf12019-05-11 00:47:302567const char kGridLayoutForNtpShortcutsName[] =
2568 "Enable grid layout for NTP shortcuts";
2569const char kGridLayoutForNtpShortcutsDescription[] =
2570 "Enables better animations for the shortcuts, including improved "
2571 "drag-and-drop.";
2572
Kristi Parkc9b9d6592019-02-12 22:30:382573const char kRemoveNtpFakeboxName[] = "Remove fakebox from the NTP";
2574const char kRemoveNtpFakeboxDescription[] =
2575 "Do not show the fakebox on the New Tab page.";
2576
Kyle Milka24687352019-04-11 21:13:082577const char kNtpCustomizationMenuV2Name[] = "NTP customization menu version 2";
2578const char kNtpCustomizationMenuV2Description[] =
2579 "Use the second version of the NTP customization menu.";
2580
Dan Beam8388f3d2019-05-11 01:51:052581extern const char kNtpDisableInitialMostVisitedFadeInName[] =
2582 "Disable NTP initial most visited fade in";
2583extern const char kNtpDisableInitialMostVisitedFadeInDescription[] =
2584 "Do now initially fade in most visited tiles on the New Tab Page";
2585
Aran Gilman766c2ad2019-04-18 00:15:412586const char kEnableReaderModeName[] = "Enable Reader Mode";
2587const char kEnableReaderModeDescription[] =
2588 "Allows viewing of simplified web pages by selecting 'Customize and "
2589 "control Chrome'>'Distill page'";
2590
Lei Zhang0a318af2018-11-14 02:19:462591const char kEnableWebAuthenticationBleSupportName[] =
2592 "Web Authentication API BLE support";
2593const char kEnableWebAuthenticationBleSupportDescription[] =
2594 "Enable support for using Web Authentication API via Bluetooth security "
2595 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062596
Sebastien Marchandd33f7dc2018-06-22 22:07:062597const char kEnableWebAuthenticationTestingAPIName[] =
2598 "Web Authentication Testing API";
2599const char kEnableWebAuthenticationTestingAPIDescription[] =
2600 "Enable Web Authentication Testing API support, which disconnects the API "
2601 "implementation from the real world, and allows configuring virtual "
2602 "authenticator devices for testing";
2603
Owen Min853a8162019-04-26 19:20:362604const char kEnterpriseReportingInBrowserName[] =
2605 "Enterprise cloud reporting in browser";
2606const char kEnterpriseReportingInBrowserDescription[] =
2607 "Enable the enterprise cloud reporting in browser without installing the "
2608 "reporting companion extension. This feautre requires device level cloud "
2609 "mangement.";
2610
Jeffrey Cohenf04130a42018-08-29 00:22:272611const char kHappinessTrackingSurveysForDesktopName[] =
2612 "Happiness Tracking Surveys";
2613const char kHappinessTrackingSurveysForDesktopDescription[] =
2614 "Enable showing Happiness Tracking Surveys to users on Desktop";
2615
Maggie Caib3e2a6c2019-03-12 05:12:542616const char kIntentPickerName[] = "Intent picker";
2617const char kIntentPickerDescription[] =
2618 "When going to a site that has URL managable by a PWA, show the intent"
2619 "picker to allow user to open the URL in the app.";
2620
Jon Flatley8c785582019-06-05 00:33:422621const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2622const char kKernelnextVMsDescription[] =
2623 "Enables VM support on devices running experimental kernel versions.";
2624
Takumi Fujimotod1da5b92019-06-07 00:35:482625const char kMirroringServiceName[] = "Mirroring Service";
2626const char kMirroringServiceDescription[] =
2627 "Enables the native Mirroring Service for mirroring tabs or desktop to "
2628 "Chromecast. Requires AudioServiceAudioStreams to also be enabled.";
2629
Travis Skarebcdb5ed32018-08-17 01:49:402630const char kOmniboxDriveSuggestionsName[] =
2631 "Omnibox Google Drive Document suggestions";
2632const char kOmniboxDriveSuggestionsDescriptions[] =
2633 "Display suggestions for Google Drive documents in the omnibox when Google "
2634 "is the default search engine.";
2635
Travis Skare13ad69c2019-03-06 21:01:022636const char kOmniboxDeduplicateDriveUrlsName[] =
2637 "Deduplicate Google Drive suggestions in the Omnibox";
2638const char kOmniboxDeduplicateDriveUrlsDescription[] =
2639 "Present at most one result for the same Drive document across bookmarks, "
2640 "history, document, etc. suggestions.";
2641
Kevin Bailey9ec05532019-01-31 23:01:332642const char kOmniboxExperimentalKeywordModeName[] =
2643 "Omnibox Experimental Keyword Mode";
2644const char kOmniboxExperimentalKeywordModeDescription[] =
2645 "Enables various experimental features related to keyword mode, its "
2646 "suggestions and layout";
2647
Lei Zhang0a318af2018-11-14 02:19:462648const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2649const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142650 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2651 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462652
Orin Jaworski04c08b42018-07-11 02:39:562653const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2654const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592655 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562656
Kevin Baileya5f17452019-02-13 01:52:032657const char kOmniboxReverseTabSwitchLogicName[] =
2658 "Omnibox reverse tab switch logic";
2659const char kOmniboxReverseTabSwitchLogicDescription[] =
2660 "Reverse the logic of suggestions that have a tab switch button: Have "
2661 "them switch by default, and have the button navigate.";
2662
Kevin Bailey7d918b92019-05-02 16:00:142663const char kOmniboxShortBookmarkSuggestionsName[] =
2664 "Omnibox short bookmark suggestions";
2665const char kOmniboxShortBookmarkSuggestionsDescription[] =
2666 "Match very short input words to beginning of words in bookmark "
2667 "suggestions.";
2668
Tommy C. Li065ddce72019-04-11 22:55:122669const char kOmniboxSuggestionTransparencyOptionsName[] =
2670 "Omnibox Suggestion Transparency Options";
2671const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2672 "Improves transparency of and control over omnibox suggestions. This "
2673 "includes UI cues (like a clock icon for Search History suggestions), as "
2674 "well as user controls to delete personalized suggestions.";
2675
Kevin Bailey898669972017-11-06 15:34:492676const char kOmniboxTabSwitchSuggestionsName[] =
2677 "Omnibox tab switch suggestions";
2678const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592679 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492680
Sebastien Marchandd33f7dc2018-06-22 22:07:062681const char kProactiveTabFreezeAndDiscardName[] =
2682 "Proactive Tab Freeze and Discard";
2683const char kProactiveTabFreezeAndDiscardDescription[] =
2684 "Enables proactive tab freezing and discarding. This requires "
2685 "#enable-page-almost-idle.";
2686
Brett Wilson7b44537e2017-08-18 01:38:282687#if defined(GOOGLE_CHROME_BUILD)
2688
2689const char kGoogleBrandedContextMenuName[] =
2690 "Google branding in the context menu";
2691const char kGoogleBrandedContextMenuDescription[] =
2692 "Shows a Google icon next to context menu items powered by Google "
2693 "services.";
2694
2695#endif // !defined(GOOGLE_CHROME_BUILD)
2696
2697#endif // !defined(OS_ANDROID)
2698
2699// Windows ---------------------------------------------------------------------
2700
2701#if defined(OS_WIN)
2702
David Bienvenud0ddda32018-11-01 16:59:162703const char kCalculateNativeWinOcclusionName[] =
2704 "Calculate window occlusion on Windows";
2705const char kCalculateNativeWinOcclusionDescription[] =
2706 "Calculate window occlusion on Windows will be used in the future "
2707 "to throttle and potentially unload foreground tabs in occluded windows";
2708
Brett Wilson7b44537e2017-08-18 01:38:282709const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2710const char kCloudPrintXpsDescription[] =
2711 "XPS enables advanced options for classic printers connected to the Cloud "
2712 "Print with Chrome. Printers must be re-connected after changing this "
2713 "flag.";
2714
Frank Liberato754d14f2019-01-30 23:31:172715const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2716const char kD3D11VideoDecoderDescription[] =
2717 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2718
Brett Wilson7b44537e2017-08-18 01:38:282719const char kDisablePostscriptPrinting[] = "Disable PostScript Printing";
2720const char kDisablePostscriptPrintingDescription[] =
2721 "Disables PostScript generation when printing to PostScript capable "
2722 "printers, and uses EMF generation in its place.";
2723
2724const char kEnableAppcontainerName[] = "Enable AppContainer Lockdown.";
2725const char kEnableAppcontainerDescription[] =
2726 "Enables the use of an AppContainer on sandboxed processes to improve "
2727 "security.";
2728
James Forshawfd0ce342018-02-14 09:55:392729const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
2730const char kEnableGpuAppcontainerDescription[] =
2731 "Enables the use of an AppContainer for the GPU sandboxed processes to "
2732 "improve security.";
2733
Brett Wilson7b44537e2017-08-18 01:38:282734const char kGdiTextPrinting[] = "GDI Text Printing";
2735const char kGdiTextPrintingDescription[] =
2736 "Use GDI to print text as simply text";
2737
Olli Etuaho122321192018-09-07 10:15:292738const char kUseAngleName[] = "Choose ANGLE graphics backend";
2739const char kUseAngleDescription[] =
2740 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2741 "computers by default. Using the OpenGL driver as the graphics backend may "
2742 "result in higher performance in some graphics-heavy applications, "
2743 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2744 "video playback.";
2745
2746const char kUseAngleDefault[] = "Default";
2747const char kUseAngleGL[] = "OpenGL";
2748const char kUseAngleD3D11[] = "D3D11";
2749const char kUseAngleD3D9[] = "D3D9";
2750
Brett Wilson7b44537e2017-08-18 01:38:282751const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2752const char kUseWinrtMidiApiDescription[] =
2753 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2754 "later).";
2755
Brett Wilson7b44537e2017-08-18 01:38:282756#endif // defined(OS_WIN)
2757
2758// Mac -------------------------------------------------------------------------
2759
2760#if defined(OS_MACOSX)
2761
Sidney San Martín678fd4112019-03-30 00:13:052762const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
2763const char kImmersiveFullscreenDescription[] =
2764 "Automatically hide and show the toolbar in fullscreen.";
2765
Lei Zhange065b572018-12-11 08:00:412766const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2767const char kEnableCustomMacPaperSizesDescription[] =
2768 "Allow use of custom paper sizes in Print Preview.";
2769
Lei Zhang2eca9082017-10-17 20:42:502770const char kMacTouchBarName[] = "Hardware Touch Bar";
2771const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:282772
Greg Kerr32483d1c2018-12-18 02:29:142773const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
2774const char kMacV2GPUSandboxDescription[] =
2775 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
2776
Brett Wilson7b44537e2017-08-18 01:38:282777const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
2778const char kMacViewsTaskManagerDescription[] =
2779 "Controls whether to use the Toolkit-Views based Task Manager.";
2780
Henrik Grunellabaf7182019-04-12 09:15:192781const char kMacSystemMediaPermissionsInfoUiName[] =
2782 "System media permissions info UI";
2783const char kMacSystemMediaPermissionsInfoUiDescription[] =
2784 "In case a website is trying to use the camera/microphone, but Chrome "
2785 "itself is blocked on the system level to access these, show an icon in "
2786 "the Omnibox, which, when clicked, displays a bubble with information on "
2787 "how to toggle Chrome's system-level media permissions.";
2788
Brett Wilson7b44537e2017-08-18 01:38:282789#endif
2790
2791// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342792
2793#if defined(OS_CHROMEOS)
2794
Brett Wilson7b44537e2017-08-18 01:38:282795const char kAcceleratedMjpegDecodeName[] =
2796 "Hardware-accelerated mjpeg decode for captured frame";
2797const char kAcceleratedMjpegDecodeDescription[] =
2798 "Enable hardware-accelerated mjpeg decode for captured frame where "
2799 "available.";
vabr0215a8e2017-03-28 12:47:342800
Reka Normana11e57fc2019-01-29 21:56:582801const char kAppServiceAshName[] = "App Service Ash";
2802const char kAppServiceAshDescription[] =
2803 "Use the App Service to provide data to the Ash UI, such as the shelf and "
2804 "app list.";
2805
Bruno Kim Medeiros Cesarb98fe1d82018-06-06 18:11:522806const char kArcAvailableForChildName[] = "Allow ARC for child accounts";
2807const char kArcAvailableForChildDescription[] =
2808 "Allow child accounts to start Android apps.";
2809
Brett Wilson7b44537e2017-08-18 01:38:282810const char kArcBootCompleted[] = "Load Android apps automatically";
2811const char kArcBootCompletedDescription[] =
2812 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:342813
Luum Habtemariamdaa8fd22018-06-25 22:39:432814const char kArcCupsApiName[] = "ARC CUPS API";
2815const char kArcCupsApiDescription[] =
2816 "Enables support of libcups APIs from ARC";
2817
Ryo Hashimoto8f4b30ced2019-04-08 12:14:192818const char kArcCustomTabsExperimentName[] =
2819 "Enable Custom Tabs experiment for ARC";
2820const char kArcCustomTabsExperimentDescription[] =
2821 "Allow Android apps to use Custom Tabs."
2822 "This feature only works on the Canary and Dev channels.";
2823
Naoki Fukino153de8a2019-01-22 08:37:542824const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
2825const char kArcDocumentsProviderDescription[] =
2826 "Enables DocumentsProvider integration in Chrome OS Files app.";
2827
Satoshi Niwa8b1d5282018-10-24 04:53:032828const char kArcFilePickerExperimentName[] =
2829 "Enable file picker experiment for ARC";
2830const char kArcFilePickerExperimentDescription[] =
2831 "Enables using Chrome OS file picker in ARC.";
2832
[email protected]939ceae2019-01-29 17:00:152833const char kArcGraphicBuffersVisualizationToolName[] =
2834 "Enable ARC graphic buffers visualization tool";
2835const char kArcGraphicBuffersVisualizationToolDescription[] =
2836 "Enable ARC graphic buffers visualization tool "
2837 "(chrome://arc-graphics-tracing).";
2838
Lev Rumyantsev7a8544312017-08-18 19:26:512839const char kArcNativeBridgeExperimentName[] =
2840 "Enable native bridge experiment for ARC";
2841const char kArcNativeBridgeExperimentDescription[] =
2842 "Enables experimental native bridge feature.";
2843
Jesse Schettlerc3d0a652019-04-23 18:49:242844const char kArcPrintSpoolerExperimentName[] =
2845 "Enable print spooler experiment for ARC";
2846const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:092847 "Enables using Chrome OS print system and print preview in ARC."
2848 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:242849
lgchengecd1c1a62018-01-09 02:59:462850const char kArcUsbHostName[] = "Enable ARC USB host integration";
2851const char kArcUsbHostDescription[] =
2852 "Allow Android apps to use USB host feature on ChromeOS devices.";
2853
Yusuke Sato7e790eb2019-06-06 00:21:042854const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
2855const char kArcUsbStorageUIDescription[] =
2856 "Enable experimental UI for controlling ARC access to USB storage devices.";
2857
Kevin Cernekeeb7f96a52017-10-25 17:40:182858const char kArcVpnName[] = "Enable ARC VPN integration";
2859const char kArcVpnDescription[] =
2860 "Allow Android VPN clients to tunnel Chrome traffic.";
2861
Qiang Xu045aff222018-05-21 23:21:012862const char kAshEnableDisplayMoveWindowAccelsName[] =
2863 "Enable shortcuts for moving window between displays.";
2864const char kAshEnableDisplayMoveWindowAccelsDescription[] =
2865 "Enable shortcuts for moving window between displays.";
2866
Sammie Quonfe640ca2019-01-30 17:54:182867const char kAshEnableOverviewRoundedCornersName[] =
2868 "Enable rounded corners in overview mode.";
2869const char kAshEnableOverviewRoundedCornersDescription[] =
2870 "Enables rounded corners on overview windows.";
2871
Qiang Xu045aff222018-05-21 23:21:012872const char kAshEnablePersistentWindowBoundsName[] =
2873 "Enable persistent window bounds in multi-displays scenario.";
2874const char kAshEnablePersistentWindowBoundsDescription[] =
2875 "Enable persistent window bounds in multi-displays scenario.";
2876
Eliot Courtneye87a9c32018-11-20 03:33:022877const char kAshEnablePipRoundedCornersName[] =
2878 "Enable Picture-in-Picture rounded corners.";
2879const char kAshEnablePipRoundedCornersDescription[] =
2880 "Enable rounded corners on the Picture-in-Picture window.";
2881
Andrew Moylan2db11cd2019-05-22 14:25:152882const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
2883const char kAshEnableUnifiedDesktopDescription[] =
2884 "Enable unified desktop mode which allows a window to span multiple "
2885 "displays.";
2886
2887extern const char kAshNotificationStackingBarRedesignName[] =
2888 "Redesigned notification stacking bar";
2889extern const char kAshNotificationStackingBarRedesignDescription[] =
2890 "Enables the redesigned notification stacking bar UI with a \"Clear all\" "
2891 "button.";
2892
Min Chen3e342562019-05-04 00:08:362893const char kAshSwapSideVolumeButtonsForOrientationName[] =
2894 "Swap side volume buttons to match screen orientation.";
2895const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
2896 "Make the side volume button that's closer to the top/right always "
2897 "increase the volume and the button that's closer to the bottom/left "
2898 "always decrease the volume.";
2899
Sean Kau5e956192017-10-06 22:25:172900const char kBulkPrintersName[] = "Bulk Printers Policy";
2901const char kBulkPrintersDescription[] = "Enables the new bulk printers policy";
2902
Xiaochu Liu51d03fd2017-09-08 23:51:022903const char kCrOSContainerName[] = "Chrome OS Container";
2904const char kCrOSContainerDescription[] =
2905 "Enable the use of Chrome OS Container utility.";
2906
Brett Wilson7b44537e2017-08-18 01:38:282907const char kCrosRegionsModeName[] = "Cros-regions load mode";
2908const char kCrosRegionsModeDescription[] =
2909 "This flag controls cros-regions load mode";
2910const char kCrosRegionsModeDefault[] = "Default";
2911const char kCrosRegionsModeOverride[] = "Override VPD values.";
2912const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:342913
Daniel Ng96ab0c82019-01-16 01:21:552914const char kCrostiniAppSearchName[] = "Crostini App Search";
2915const char kCrostiniAppSearchDescription[] =
2916 "Enable search and installation of Crostini apps in the launcher.";
2917
Joel Hockey42387102019-01-10 01:19:322918const char kCrostiniBackupName[] = "Crostini Backup";
2919const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
2920
Ben Wells7238dd02019-05-02 08:20:322921const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
2922const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
2923
Nicholas Verne89be53b2019-03-27 23:08:322924const char kCrostiniUsbAllowUnsupportedName[] =
2925 "Crostini Usb Allow Unsupported";
2926const char kCrostiniUsbAllowUnsupportedDescription[] =
2927 "Allow mounting unsupported Usb devices in Crostini. At your own risk. "
2928 "To enable, Crostini Usb Support must also be enabled.";
2929
Josh Pratt57cea392018-10-30 02:59:062930const char kCrostiniUsbSupportName[] = "Crostini Usb Support";
2931const char kCrostiniUsbSupportDescription[] =
2932 "Enable mounting Usb devices in Crostini.";
2933
Luum Habtemariamea93f022019-05-09 23:21:022934const char kCrosVmCupsProxyName[] = "Chrome OS CUPS Proxy";
2935const char kCrosVmCupsProxyDescription[] =
2936 "Supports printing from VMs on Chrome OS.";
2937
Josh Nohle2f82dcc2018-12-17 23:11:232938const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
2939const char kCryptAuthV2EnrollmentDescription[] =
2940 "Use the CryptAuth v2 Enrollment protocol.";
2941
Jimmy Gongfa6a6ea2019-05-22 23:38:242942const char kCupsPrintersUiOverhaulName[] = "Cups Printers UI overhaul";
2943const char kCupsPrintersUiOverhaulDescription[] =
2944 "Enables the new native printing UI in settings.";
2945
Thanh Nguyena4c933442019-05-11 03:43:552946const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
2947const char kDisableCancelAllTouchesDescription[] =
2948 "If enabled, a canceled touch will not force all other touches to be "
2949 "canceled.";
2950
Daniele Castagna893d822e2019-03-08 21:37:112951const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
2952const char kDisableExplicitDmaFencesDescription[] =
2953 "Always rely on implicit syncrhonization between GPU and display "
2954 "controller instead of using dma-fences explcitily when available.";
2955
Sammie Quonef6b4882017-09-14 16:50:052956const char kDisableTabletAutohideTitlebarsName[] =
2957 "Disable autohide titlebars in tablet mode";
2958const char kDisableTabletAutohideTitlebarsDescription[] =
2959 "Disable tablet mode autohide titlebars functionality. The user will be "
2960 "able to see the titlebar in tablet mode.";
2961
Ahmed Fakhry4f567e692018-10-16 15:51:082962const char kDoubleTapToZoomInTabletModeName[] =
2963 "Double-tap to zoom in tablet mode";
2964const char kDoubleTapToZoomInTabletModeDescription[] =
2965 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
2966 "page.";
2967
Vladislav Kuzkokov22f860ed2019-05-22 16:26:542968const char kEnableAdvancedPpdAttributesName[] =
2969 "Enables advanced PPD attributes";
2970const char kEnableAdvancedPpdAttributesDescription[] =
2971 "Enables advanced settings on CUPS printers";
2972
Andrew Moylan2db11cd2019-05-22 14:25:152973const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
2974const char kEnableAppDataSearchDescription[] =
2975 "Allow launcher search to access data available through Firebase App "
2976 "Indexing";
2977
2978const char kEnableAppReinstallZeroStateName[] =
2979 "Enable Zero State App Reinstall Suggestions.";
2980const char kEnableAppReinstallZeroStateDescription[] =
2981 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
2982 "will show app reinstall recommendations at end of zero state list.";
2983
Matthew Mourgoscf22b4b2019-03-06 23:46:392984const char kEnableAppGridGhostName[] = "App Grid Ghosting";
2985const char kEnableAppGridGhostDescription[] =
2986 "Enables ghosting during an item drag in launcher.";
2987
Daniel Zhang01399072018-08-16 22:28:202988const char kEnableAppListSearchAutocompleteName[] =
2989 "App List Search Autocomplete";
2990const char kEnableAppListSearchAutocompleteDescription[] =
2991 "Allow App List search box to autocomplete queries for Google searches and "
2992 "apps.";
2993
Lei Zhang0a318af2018-11-14 02:19:462994const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:372995 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:462996const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:372997 "If audio focus is enabled in Chrome then this will delegate audio focus "
2998 "control in Android apps to Chrome.";
2999
Yue Liebaa9952018-12-07 21:41:263000const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3001const char kEnableAssistantAppSupportDescription[] =
3002 "Enable the Assistant App Support feature";
3003
Meilin Wangb57f92f2019-04-19 04:27:103004const char kEnableAssistantKeyRemappingName[] =
3005 "Enable Assistant Key Remapping";
3006const char kEnableAssistantKeyRemappingDescription[] =
3007 "Allow Assistant key remapping in the keyboard settings.";
3008
Xiaohui Chenb523747b2019-03-14 23:38:323009const char kEnableAssistantLauncherIntegrationName[] =
3010 "Assistant & Launcher integration";
3011const char kEnableAssistantLauncherIntegrationDescription[] =
3012 "Combine Launcher search with the power of Assistant to provide the most "
3013 "useful answer for each query. Requires Assistant to be enabled.";
3014
3015const char kEnableAssistantVoiceMatchName[] = "Enable Assistant Voice Match";
3016const char kEnableAssistantVoiceMatchDescription[] =
3017 "Enable the Assistant Voice Match feature";
3018
Alex Newcomere5a362c2019-05-02 19:31:353019const char kEnableBackgroundBlurName[] = "Enable background blur.";
3020const char kEnableBackgroundBlurDescription[] =
3021 "Enables background blur for the Launcher and Shelf.";
3022
Lei Zhang0ca70ea2018-09-07 17:51:013023const char kEnableChromeOsAccountManagerName[] = "Enable Account Manager";
3024const char kEnableChromeOsAccountManagerDescription[] =
Kushagra Sinha8a181fc2018-08-20 17:15:493025 "Enables the Chrome OS Account Manager";
3026
Alexander Alekseev38e1e0a2018-11-08 22:48:483027const char kEnableDiscoverAppName[] = "Enable Discover App";
3028const char kEnableDiscoverAppDescription[] =
3029 "Enable Discover App icon in launcher.";
3030
Sam McNally201fbf94e2018-07-04 03:15:203031const char kEnableDriveFsName[] = "Enable DriveFS";
3032const char kEnableDriveFsDescription[] =
3033 "Enables use of the new DriveFS-based Drive sync client.";
3034
Brett Wilson7b44537e2017-08-18 01:38:283035const char kEnableEncryptionMigrationName[] =
3036 "Enable encryption migration of user data";
3037const char kEnableEncryptionMigrationDescription[] =
3038 "If enabled and the device supports ARC, the user will be asked to update "
3039 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343040
Harry Cuttscfe6d934f2019-06-05 21:45:553041const char kEnableGesturePropertiesDBusServiceName[] =
3042 "Enable gesture properties D-Bus service";
3043const char kEnableGesturePropertiesDBusServiceDescription[] =
3044 "Enable a D-Bus service for accessing gesture properties, which are used "
3045 "to configure input devices.";
3046
Xiaohui Chenfb0943e2018-10-16 22:44:373047const char kEnableGoogleAssistantName[] = "Enable Google Assistant";
3048const char kEnableGoogleAssistantDescription[] =
3049 "Enable an experimental Assistant implementation that will work on all "
3050 "Chromebooks.";
3051
Xiaohui Chenf4283f32018-11-26 20:02:503052const char kEnableGoogleAssistantDspName[] =
3053 "Enable Google Assistant with hardware-based hotword";
3054const char kEnableGoogleAssistantDspDescription[] =
3055 "Enable an experimental feature that uses hardware-based hotword detection "
3056 "for Assistant. Only a limited number of devices have this type of "
3057 "hardware support.";
3058
Xiaohui Chenc3baca42018-11-30 19:29:373059const char kEnableGoogleAssistantStereoInputName[] =
3060 "Enable Google Assistant with stereo audio input";
3061const char kEnableGoogleAssistantStereoInputDescription[] =
3062 "Enable an experimental feature that uses stereo audio input for hotword "
3063 "and voice to text detection in Google Assistant.";
3064
Qiang Xu045aff222018-05-21 23:21:013065const char kEnableHomeLauncherName[] = "Enable home launcher";
3066const char kEnableHomeLauncherDescription[] =
3067 "Enable home launcher in tablet mode.";
3068
Andrew Moylan97585272019-02-19 19:01:223069const char kEnableMyFilesVolumeName[] = "Enable MyFiles as Volume";
3070const char kEnableMyFilesVolumeDescription[] =
3071 "Enables use of MyFiles as a read/write volume. This should be only "
3072 "used for testing or for trying to restore the previous Downloads content.";
3073
Vladislav Kaznacheevaa213a02018-10-29 17:54:283074const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3075const char kEnablePlayStoreSearchDescription[] =
3076 "Enable Play Store search in launcher.";
3077
Jazz Xu2e5886662018-12-14 00:38:483078const char kEnableVideoPlayerNativeControlsName[] =
3079 "Enable native controls in video player app";
3080const char kEnableVideoPlayerNativeControlsDescription[] =
3081 "Enable native controls in video player app";
3082
Ahmed Fakhry006607c2019-05-31 00:40:513083const char kEnableVirtualDesksName[] = "Enable Virtual Desks";
3084const char kEnableVirtualDesksDescription[] =
3085 "A preview of the upcoming Virtual Desks features on Chrome OS devices.";
3086
Lei Zhang0ca70ea2018-09-07 17:51:013087const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3088const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013089 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283090 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013091
Akihiro Ota3ff6f8a2019-01-18 17:43:043092const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3093 "Enable experimental ChromeVox language switching.";
3094const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3095 "Enable ChromeVox language switching, which changes ChromeVox's "
3096 "output language upon detection of new language.";
3097
Akihiro Ota000c5e8a2019-03-29 21:48:013098const char kExperimentalAccessibilityChromeVoxRichTextIndicationName[] =
3099 "Enable experimental ChromeVox rich text indication.";
3100const char kExperimentalAccessibilityChromeVoxRichTextIndicationDescription[] =
3101 "Enable ChromeVox rich text indication, which automatically notifies the "
3102 "user of text styling.";
3103
Alex Danilo284b4482019-04-02 09:20:173104const char kFileManagerFeedbackPanelDescription[] =
Alex Danilo4a4ddcb2019-06-05 23:39:263105 "Enable feedback panel in the Files app.";
Alex Danilo284b4482019-04-02 09:20:173106const char kFileManagerFeedbackPanelName[] = "Files App. feedback panel";
3107
Austin Tankiangf0961b12019-06-11 08:30:423108const char kFileManagerFormatDialogName[] =
3109 "Enable enhanced Files App format dialog.";
3110const char kFileManagerFormatDialogDescription[] =
3111 "Enable the enhanced external media format dialog in Files App, with "
3112 "with support for labelling and also NTFS/exFAT filesystems.";
3113
Noel Gordonf4315f42019-05-14 04:42:203114const char kFileManagerPiexWasmName[] = "Enable FilesApp piex-wasm module";
3115const char kFileManagerPiexWasmDescription[] =
3116 "Enable the FilesApp piex-wasm raw image extractor module.";
3117
Akihiro Ota000c5e8a2019-03-29 21:48:013118const char kFileManagerTouchModeName[] = "Files App. touch mode";
3119const char kFileManagerTouchModeDescription[] =
3120 "Touchscreen-specific interactions of the Files app.";
3121
3122const char kFirstRunUiTransitionsName[] =
3123 "Animated transitions in the first-run tutorial";
3124const char kFirstRunUiTransitionsDescription[] =
3125 "Transitions during first-run tutorial are animated.";
3126
Sheng-Hao Tsao874327a2019-04-30 08:13:003127const char kForceUseChromeCameraName[] =
3128 "Open Chrome camera app when clicking on camera icon";
3129const char kForceUseChromeCameraDescription[] =
3130 "Open Chrome camera app when clicking on camera icon instead of "
3131 "GoogleCamera app, regardless of whether Android runtime is enabled.";
3132
Andrew Moylan97585272019-02-19 19:01:223133const char kFsNosymfollowName[] =
3134 "Prevent symlink traversal on user-supplied filesystems.";
3135const char kFsNosymfollowDescription[] =
3136 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3137 " option, so the chromuimos LSM denies symlink traversal on the"
3138 " filesystem.";
3139
Becca Hughes71465532019-04-12 19:18:553140const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3141const char kHideArcMediaNotificationsDescription[] =
3142 "Hides media notifications for ARC apps. Requires "
3143 "#enable-media-session-notifications to be enabled.";
3144
Leo Zhang49c34d22019-04-02 09:57:593145const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3146const char kImeInputLogicFstDescription[] =
3147 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3148
Ahmed Fakhry15d707e2019-02-22 23:54:213149const char kListAllDisplayModesName[] = "List all display modes";
3150const char kListAllDisplayModesDescription[] =
3151 "Enables listing all external displays' modes in the display settings.";
3152
Megumi Hattori5a0d4182018-03-06 11:09:503153const char kLockScreenNotificationName[] = "Lock screen notification";
3154const char kLockScreenNotificationDescription[] =
3155 "Enable notifications on the lock screen.";
3156
Becca Hughes71465532019-04-12 19:18:553157const char kMediaSessionNotificationsName[] = "Media session notifications";
3158const char kMediaSessionNotificationsDescription[] =
3159 "Shows notifications for media sessions showing the currently playing "
3160 "media and providing playback controls";
3161
vabr0215a8e2017-03-28 12:47:343162const char kNetworkPortalNotificationName[] =
3163 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343164const char kNetworkPortalNotificationDescription[] =
3165 "If enabled, notification is displayed when device is connected to a "
3166 "network behind captive portal.";
3167
Anand K. Mistrydb5e0102018-10-04 04:24:003168const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283169const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003170 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343171
vabr0215a8e2017-03-28 12:47:343172const char kPrinterProviderSearchAppName[] =
3173 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343174const char kPrinterProviderSearchAppDescription[] =
3175 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193176 "searches Chrome Web Store for extensions that support printing to a USB "
3177 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343178
Andrew Moylan97585272019-02-19 19:01:223179const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3180const char kSchedulerConfigurationDescription[] =
3181 "Instructs the OS to use a specific scheduler configuration setting.";
3182const char kSchedulerConfigurationConservative[] = "Conservative";
3183const char kSchedulerConfigurationPerformance[] = "Performance";
3184
Alberto Herreraaecc85512019-06-13 21:14:253185const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3186const char kShowBluetoothDeviceBatteryDescription[] =
3187 "Enables showing the battery level of connected and supported Bluetooth "
3188 "devices in the System Tray and Settings UI.";
3189
James Cook0ba192bf2017-12-01 20:53:113190const char kShowTapsName[] = "Show taps";
3191const char kShowTapsDescription[] =
3192 "Draws a circle at each touch point, which makes touch points more obvious "
3193 "when projecting or mirroring the display. Similar to the Android OS "
3194 "developer option.";
3195
3196const char kShowTouchHudName[] = "Show HUD for touch points";
3197const char kShowTouchHudDescription[] =
3198 "Shows a trail of colored dots for the last few touch points. Pressing "
3199 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3200 "debug hardware issues that generate spurious touch events.";
3201
Andrew Moylan60ac7c0c2019-05-28 06:52:183202const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3203const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453204 "Uses an updated model for user activity prediction (Smart Dim).";
3205
Jorge Gil5a8ccde2018-07-10 01:46:213206const char kSmartTextSelectionName[] = "Smart Text Selection";
3207const char kSmartTextSelectionDescription[] =
3208 "Shows quick actions for text "
3209 "selections in the context menu.";
3210
May Lippertacea1f52019-05-29 21:19:483211const char kSplitSettingsName[] = "Split OS and browser settings";
3212const char kSplitSettingsDescription[] =
3213 "Show separate settings for the OS and browser";
3214
Bailey Berro6c989672019-04-11 19:19:203215const char kStreamlinedUsbPrinterSetupName[] =
3216 "Streamlined USB Printer Setup Flow";
3217const char kStreamlinedUsbPrinterSetupDescription[] =
3218 "Automatically sets up capable USB printers when plugged in. Shows a "
3219 "notification with the setup result.";
3220
Jon Mannc514fc92019-05-23 21:30:233221const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3222const char kSyncWifiConfigurationsDescription[] =
3223 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3224
Brett Wilson7b44537e2017-08-18 01:38:283225const char kTetherName[] = "Instant Tethering";
3226const char kTetherDescription[] =
3227 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3228 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373229
Brett Wilson7b44537e2017-08-18 01:38:283230const char kTouchscreenCalibrationName[] =
3231 "Enable/disable touchscreen calibration option in material design settings";
3232const char kTouchscreenCalibrationDescription[] =
3233 "If enabled, the user can calibrate the touch screen displays in "
3234 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093235
Qiang Xu045aff222018-05-21 23:21:013236const char kUiDevToolsName[] = "Enable native UI inspection";
3237const char kUiDevToolsDescription[] =
3238 "Enables inspection of native UI elements. For local inspection use "
3239 "chrome://inspect#other";
3240
Andrew Moylan97585272019-02-19 19:01:223241const char kUiShowCompositedLayerBordersName[] =
3242 "Show UI composited layer borders";
3243const char kUiShowCompositedLayerBordersDescription[] =
3244 "Show border around composited layers created by UI.";
3245const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3246const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3247const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3248const char kUiShowCompositedLayerBordersAll[] = "All";
3249
3250const char kUiSlowAnimationsName[] = "Slow UI animations";
3251const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463252
Sonny Sasaka7fecfeda2018-07-11 23:47:553253const char kUnfilteredBluetoothDevicesName[] = "Unfiltered Bluetooth devices";
3254const char kUnfilteredBluetoothDevicesDescription[] =
3255 "Shows all Bluetooth devices in UI (System Tray/Settings Page.)";
3256
Allen Webbcdc8e69d2018-09-12 20:36:003257const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3258const char kUsbguardDescription[] =
3259 "Prevents newly connected USB devices from operating at the lock screen"
3260 " until Chrome OS is unlocked to protect against malicious USB devices."
3261 " Already connected USB devices will continue to function.";
3262
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233263const char kVaapiJpegImageDecodeAccelerationName[] =
3264 "VA-API JPEG decode acceleration for images";
3265const char kVaapiJpegImageDecodeAccelerationDescription[] =
3266 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3267 " captures) using the VA-API.";
3268
Brett Wilson7b44537e2017-08-18 01:38:283269const char kVirtualKeyboardName[] = "Virtual Keyboard";
3270const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3271
Brett Wilson7b44537e2017-08-18 01:38:283272const char kWakeOnPacketsName[] = "Wake On Packets";
3273const char kWakeOnPacketsDescription[] =
3274 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203275
Andrew Moylan2db11cd2019-05-22 14:25:153276// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393277
yhanadac5bff5b2017-05-18 06:37:093278#endif // defined(OS_CHROMEOS)
3279
Collin Baker75a29462019-03-13 19:57:313280// All views-based platforms --------------------------------------------------
3281
3282#if defined(TOOLKIT_VIEWS)
3283
Sajad Maysamc30d6f82019-03-19 22:52:503284const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463285 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503286const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463287 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503288
Collin Baker75a29462019-03-13 19:57:313289const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3290const char kInstallableInkDropDescription[] =
3291 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3292 "the pilot implementation where available.";
3293
Collin Baker4ab8ad82019-06-06 17:02:543294const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3295const char kReopenTabInProductHelpDescription[] =
3296 "Enable in-product help that guides a user to reopen a tab if it looks "
3297 "like they accidentally closed it.";
3298
Collin Baker75a29462019-03-13 19:57:313299#endif // defined(TOOLKIT_VIEWS)
3300
Brett Wilson7b44537e2017-08-18 01:38:283301// Random platform combinations -----------------------------------------------
3302
Jiajia Qindb252e92019-01-28 11:47:483303#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3304
3305const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3306const char kWebGL2ComputeContextDescription[] =
3307 "Enable the use of WebGL 2.0 Compute API.";
3308
3309#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3310
lanwei83f54452018-06-21 23:51:043311#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3312
3313const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3314const char kDirectManipulationStylusDescription[] =
3315 "If enabled, Chrome will scroll web pages on stylus drag.";
3316
3317#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3318
Henrik Grunell63f2d772018-12-06 17:25:203319#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3320
3321const char kForceEnableSystemAecName[] = "Force enable system AEC";
3322const char kForceEnableSystemAecDescription[] =
3323 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3324 "no system echo canceller available, getUserMedia with echo cancellation "
3325 "enabled will fail.";
3326
3327#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3328
David Bienvenuc713d502019-02-07 23:46:323329#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3330
3331const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3332const char kWebContentsOcclusionDescription[] =
3333 "If enabled, web contents will behave as hidden when it is occluded by "
3334 "other windows.";
3335
3336#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3337
Brett Wilson7b44537e2017-08-18 01:38:283338// Feature flags --------------------------------------------------------------
3339
Lei Zhang0a318af2018-11-14 02:19:463340#if defined(DCHECK_IS_CONFIGURABLE)
3341const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3342const char kDcheckIsFatalDescription[] =
3343 "By default Chrome will evaluate in this build, but only log failures, "
3344 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3345#endif // defined(DCHECK_IS_CONFIGURABLE)
3346
Brett Wilson7b44537e2017-08-18 01:38:283347#if BUILDFLAG(ENABLE_VR)
3348
Alex Cooper151b596e2019-02-21 01:26:573349const char kWebXrOrientationSensorDeviceName[] = "Orientation sensors for XR";
3350const char kWebXrOrientationSensorDeviceDescription[] =
3351 "Allow use of orientation sensors for XR if present";
3352
Bill Orr103ed272018-02-14 21:23:053353#if BUILDFLAG(ENABLE_OCULUS_VR)
3354const char kOculusVRName[] = "Oculus hardware support";
3355const char kOculusVRDescription[] =
3356 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3357 "Windows 10 or later).";
3358#endif // ENABLE_OCULUS_VR
3359
Bill Orr49527562017-11-22 16:58:483360#if BUILDFLAG(ENABLE_OPENVR)
3361const char kOpenVRName[] = "OpenVR hardware support";
3362const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073363 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3364 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483365#endif // ENABLE_OPENVR
3366
Bill Orrd2af6bd52019-01-23 02:50:243367#if BUILDFLAG(ENABLE_WINDOWS_MR)
3368const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3369const char kWindowsMixedRealityDescription[] =
3370 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3371 " (supported only on Windows 10 or later).";
3372#endif // ENABLE_WINDOWS_MR
3373
Bill Orrecfb9fe2018-10-02 00:11:103374#if BUILDFLAG(ENABLE_ISOLATED_XR_SERVICE)
3375const char kXRSandboxName[] = "XR device sandboxing";
3376const char kXRSandboxDescription[] =
3377 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
3378#endif // ENABLE_ISOLATED_XR_SERVICE
3379
Brett Wilson7b44537e2017-08-18 01:38:283380#endif // ENABLE_VR
3381
Derek Schuff71d9a922019-04-24 21:36:003382#if BUILDFLAG(ENABLE_NACL)
3383const char kNaclName[] = "Native Client";
3384const char kNaclDescription[] =
3385 "Support Native Client for all web applications, even those that were not "
3386 "installed from the Chrome Web Store.";
3387#endif // ENABLE_NACL
3388
Lei Zhang802201c2018-11-14 18:16:283389#if BUILDFLAG(ENABLE_PLUGINS)
3390
dstockwellcc759202019-01-11 00:42:123391#if defined(OS_CHROMEOS)
3392const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103393const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123394#endif // defined(OS_CHROMEOS)
3395
Lei Zhang802201c2018-11-14 18:16:283396const char kPdfFormSaveName[] = "Save PDF Forms";
3397const char kPdfFormSaveDescription[] =
3398 "Enable saving PDFs with filled form data.";
3399
3400const char kPdfIsolationName[] = "PDF Isolation";
3401const char kPdfIsolationDescription[] =
3402 "Render PDF files from different origins in different plugin processes.";
3403
3404#endif // BUILDFLAG(ENABLE_PLUGINS)
3405
Brett Wilson7b44537e2017-08-18 01:38:283406#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3407
3408const char kAutofillCreditCardUploadName[] =
3409 "Enable offering upload of Autofilled credit cards";
3410const char kAutofillCreditCardUploadDescription[] =
3411 "Enables a new option to upload credit cards to Google Payments for sync "
3412 "to all Chrome devices.";
3413
3414#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3415
Tomas Popela253a5832019-01-14 17:22:103416#if defined(WEBRTC_USE_PIPEWIRE)
3417
3418extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3419extern const char kWebrtcPipeWireCapturerDescription[] =
3420 "When enabled the WebRTC will use the PipeWire multimedia server for "
3421 "capturing the desktop content on the Wayland display server.";
3422
3423#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3424
Stephen Chenneyde6e5c82019-01-21 01:56:043425const char kAvoidFlashBetweenNavigationName[] =
3426 "Enable flash avoidance between same-origin navigations";
3427const char kAvoidFlahsBetweenNavigationDescription[] =
3428 "Enables experimental flash avoidance when navigating between pages "
3429 "in the same origin. This feature is in the implementation stages and "
3430 "currently has no effect.";
3431
Brett Wilson7b44537e2017-08-18 01:38:283432// ============================================================================
3433// Don't just add flags to the end, put them in the right section in
3434// alphabetical order just like the header file.
3435// ============================================================================
3436
vabr0215a8e2017-03-28 12:47:343437} // namespace flag_descriptions