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vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
Brett Wilsonf27ff602017-07-07 22:28:4721const char kAllowInsecureLocalhostName[] =
22 "Allow invalid certificates for resources loaded from localhost.";
23const char kAllowInsecureLocalhostDescription[] =
24 "Allows requests to localhost over HTTPS even when an invalid certificate "
25 "is presented.";
26
Julian Pastarmov885e8ed2019-05-03 14:24:2427const char kAllowPopupsDuringPageUnloadName[] =
28 "Allows a page to show popups during its unloading";
29const char kAllowPopupsDuringPageUnloadDescription[] =
30 "When the flag is set to enabled, pages are allowed to show popups while "
31 "they are being unloaded.";
32
Kunihiko Sakamoto4d407982018-07-10 04:56:2933const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
34 "Allow Signed HTTP Exchange certificates without extension";
35const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
36 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4337 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
38 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2939
Henrique Nakashima52d76952018-11-30 19:35:5840const char kAllowStartingServiceManagerOnlyName[] =
41 "Allow starting service manager only";
42const char kAllowStartingServiceManagerOnlyDescription[] =
43 "Allows running a lightweight service-manager-only mode, in which services "
44 "can run without the browser process.";
45
Kyle Horimoto7854a032019-04-03 02:51:0746const char kUpdatedCellularActivationUiName[] =
47 "Updated Cellular Activation UI";
48const char kUpdatedCellularActivationUiDescription[] =
49 "Enables the updated cellular activation UI.";
50
Kyle Horimoto2d838ec2018-12-26 19:41:1651const char kUseMessagesGoogleComDomainName[] = "Use messages.google.com domain";
52const char kUseMessagesGoogleComDomainDescription[] =
53 "Use the messages.google.com domain as part of the \"Messages\" "
54 "feature under \"Connected Devices\" settings.";
55
Kyle Horimoto874554a2019-01-31 00:52:0956const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
57const char kUseMessagesStagingUrlDescription[] =
58 "Use the staging server as part of the \"Messages\" feature under "
59 "\"Connected Devices\" settings.";
60
Azeem Arshad373e1ea72019-01-23 02:16:0061const char kEnableMessagesWebPushName[] =
62 "Web push in Android Messages integration";
63const char kEnableMessagesWebPushDescription[] =
64 "Use web push for background notificatons in Chrome OS integration "
65 "with Android Messages for Web";
66
Kamila472a5942018-11-26 09:48:2767const char kAndroidSiteSettingsUIRefreshName[] =
68 "Android Site Settings UI changes.";
69const char kAndroidSiteSettingsUIRefreshDescription[] =
Kamila02f7e072018-10-08 09:50:2870 "Enable the new UI "
71 "changes in Site Settings in Android.";
72
Brett Wilsonf27ff602017-07-07 22:28:4773const char kAppBannersName[] = "App Banners";
74const char kAppBannersDescription[] =
75 "Enable the display of Progressive Web App banners, which prompt a user to "
76 "add a web app to their shelf, or other platform-specific equivalent.";
77
Ioana Pandelef9689a062018-06-22 15:35:5178const char kAutomaticPasswordGenerationName[] = "Automatic password generation";
79const char kAutomaticPasswordGenerationDescription[] =
80 "Allow Chrome to offer to generate passwords when it detects account "
81 "creation pages.";
82
Jinsuk Kime11e23ed2019-03-20 02:45:1183const char kDelegateOverscrollSwipesName[] =
84 "Delegate overscroll swipes to websites";
85const char kDelegateOverscrollSwipesDescription[] =
86 "Delegate overscroll swipes to websites first";
87
Jinsuk Kim00e52be2019-03-21 02:26:4088const char kDrawVerticallyEdgeToEdgeName[] =
89 "Draw contents vertically from edge to edge.";
90const char kDrawVerticallyEdgeToEdgeDescription[] =
91 "Draw contents vertically from edge to edge.";
92
Ulan Degenbaevb5466a92018-07-19 12:35:3493const char kEnableBloatedRendererDetectionName[] = "Bloated renderer detection";
94const char kEnableBloatedRendererDetectionDescription[] =
95 "Enable bloated renderer detection";
96
Khushalba202212017-07-12 19:53:4997const char kAsyncImageDecodingName[] = "AsyncImageDecoding";
98const char kAsyncImageDecodingDescription[] =
99 "Enables asynchronous decoding of images from raster for web content";
100
sebsgca14b092018-12-07 16:56:15101extern const char kAutofillAlwaysShowServerCardsInSyncTransportName[] =
102 "AlwaysShowServerCardsInSyncTransport";
103extern const char kAutofillAlwaysShowServerCardsInSyncTransportDescription[] =
104 "Always show server cards when in sync transport mode for wallet data";
105
Hui(Andy) Wufbebf91d22019-02-01 01:23:54106extern const char kAutofillAssistantChromeEntryName[] =
107 "AutofillAssistantChromeEntry";
108extern const char kAutofillAssistantChromeEntryDescription[] =
109 "Initiate autofill assistant from within Chrome.";
110
Roger McFarlane2eceba982018-05-18 01:37:11111const char kAutofillCacheQueryResponsesName[] =
112 "Cache Autofill Query Responses";
113const char kAutofillCacheQueryResponsesDescription[] =
114 "When enabled, autofill will cache the responses it receives from the "
115 "crowd-sourced field type prediction server.";
116
Jeffrey Cohen05cdafa392018-08-15 20:49:17117const char kAutofillEnableCompanyNameName[] =
118 "Enable Autofill Company Name field";
119const char kAutofillEnableCompanyNameDescription[] =
120 "When enabled, Company Name fields will be auto filled";
121
siyua9a66d1c2019-03-19 18:26:56122const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
123 "Enable local card migration flow for non-syncing users";
124const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
125 "When enabled, the local card migration flow will be enabled for users who "
126 "have signed in but not enabled Chrome Sync.";
127
siyua1d492612019-03-14 09:27:45128const char kAutofillEnableToolbarStatusChipName[] =
129 "Move Autofill omnibox icons next to the profile avatar icon";
130const char kAutofillEnableToolbarStatusChipDescription[] =
131 "When enabled, Autofill data related icon will be shown in the status "
132 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27133
Caitlin Fischer43edd90a2019-05-01 13:24:30134const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
135 "Autofill Enforce Min Required Fields For Heuristics";
136const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
137 "When enabled, autofill will generally require a form to have at least 3 "
138 "fields before allowing heuristic field-type prediction to occur.";
139
140const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
141 "Autofill Enforce Min Required Fields For Query";
142const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
143 "When enabled, autofill will generally require a form to have at least 3 "
144 "fields before querying the autofill server for field-type predictions.";
145
146const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
147 "Autofill Enforce Min Required Fields For Upload";
148const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
149 "When enabled, autofill will generally require a form to have at least 3 "
150 "fillable fields before uploading field-type votes for that form.";
151
Jared Saul63f598a12019-03-22 23:40:26152const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
153 "Remove the option to save local copies of unmasked server cards";
154const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
155 "When enabled, the server card unmask prompt will not include the checkbox "
156 "to also save the card locally on the current device upon success.";
157
Anne Lime625362e2018-08-29 03:13:25158const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23159 "Disable saving local copy of uploaded card when credit card upload "
160 "succeeds";
Anne Lime625362e2018-08-29 03:13:25161const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
162 "When enabled, no local copy of server card will be saved when credit card "
163 "upload succeeds.";
164
Sebastien Lalancette1545950b2019-04-08 14:43:11165const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
166const char kAutofillOffNoServerDataDescription[] =
167 "Disables Autofill for fields with autocomplete off that have no "
168 "crowd-sourced evidence that Autofill would be helpful.";
169
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09170const char kAutofillProfileClientValidationName[] =
171 "Autofill Validates Profiles By Client";
172const char kAutofillProfileClientValidationDescription[] =
173 "Allows autofill to validate profiles on the client side";
174
Parastoo Geranmayeh25fccec22019-01-29 18:38:13175const char kAutofillProfileServerValidationName[] =
176 "Autofill Uses Server Validation";
177const char kAutofillProfileServerValidationDescription[] =
178 "Allows autofill to use server side validation";
179
Caitlin Fischer6d609542019-05-01 21:59:21180const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
181const char kAutofillPruneSuggestionsDescription[] =
182 "Further limits the number of suggestions in the Autofill dropdown.";
183
Parastoo Geranmayeha1895c12019-04-25 16:43:38184const char kAutofillRejectCompanyBirthyearName[] =
185 "Autofill Rejects Invalid Company Names";
186const char kAutofillRejectCompanyBirthyearDescription[] =
187 "Autofill rejects using non-verified company names that are in the "
188 "format of a birthyear.";
189
Moe Ahmadid3ddfcb2018-04-20 19:51:08190const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
191 "Restrict formless form extraction";
192const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
193 "Restrict extraction of formless forms to checkout flows";
194
Roger McFarlanee193ab122018-11-22 20:55:07195const char kAutofillRichMetadataQueriesName[] =
196 "Autofill - Rich metadata queries (Canary/Dev only)";
197const char kAutofillRichMetadataQueriesDescription[] =
198 "Transmit rich form/field metadata when querying the autofill server. "
199 "This feature only works on the Canary and Dev channels.";
200
sebsg48d53acd92019-01-17 18:11:16201const char kAutofillSettingsSplitByCardTypeName[] =
202 "Autofill settings split by card type";
203const char kAutofillSettingsSplitByCardTypeDescription[] =
204 "When enabled, the cards in the payments settings will be split into two "
205 "lists based on where they are stored.";
206
Caitlin Fischer43edd90a2019-05-01 13:24:30207const char kAutofillUseImprovedLabelDisambiguationName[] =
208 "Autofill Uses Improved Label Disambiguation";
209const char kAutofillUseImprovedLabelDisambiguationDescription[] =
210 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
211 "using the improved disambiguation format.";
212
Maya Lekova4bbfdb7f2018-10-16 08:15:03213const char kAwaitOptimizationName[] = "Await optimization";
214const char kAwaitOptimizationDescription[] =
215 "Enables await taking 1 tick on the microtask queue.";
216
Brett Wilsonf27ff602017-07-07 22:28:47217const char kBrowserTaskSchedulerName[] = "Task Scheduler";
218const char kBrowserTaskSchedulerDescription[] =
219 "Enables redirection of some task posting APIs to the task scheduler.";
220
Carlos IL766fbc882018-02-16 02:34:52221const char kBundledConnectionHelpName[] = "Bundled Connection Help";
222const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37223 "Enables or disables redirection to local help content for users who get "
224 "an interstitial after clicking the 'Learn More' link on a previous "
225 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52226
Brett Wilsonf27ff602017-07-07 22:28:47227const char kBypassAppBannerEngagementChecksName[] =
228 "Bypass user engagement checks";
229const char kBypassAppBannerEngagementChecksDescription[] =
230 "Bypasses user engagement checks for displaying app banners, such as "
231 "requiring that users have visited the site before and that the banner "
232 "hasn't been shown recently. This allows developers to test that other "
233 "eligibility requirements for showing app banners, such as having a "
234 "manifest, are met.";
235
Amber Won478561d2017-08-19 01:02:59236const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
237const char kClickToOpenPDFDescription[] =
238 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
239 "embedded PDFs.";
240
rbpotter9990eb42018-07-12 05:34:59241const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
242const char kCloudPrinterHandlerDescription[] =
243 "Use the new cloud printer handler for communicating with the cloud "
244 "print server, instead of the cloud print interface in the Print "
245 "Preview WebUI.";
246
Tanja Gornakb0985dd2018-10-11 17:24:40247const char kFCMInvalidationsName[] =
248 "Enable invalidations delivery via new FCM based protocol";
249const char kFCMInvalidationsDescription[] =
250 "Use the new FCM-based protocol for deliveling invalidations";
251
Yining Wangdedf0762019-02-19 20:20:29252const char kFocusMode[] = "Focus Mode";
253const char kFocusModeDescription[] =
254 "If enabled, allows the user to switch to Focus Mode";
255
Christopher Cameronceb8727d2017-09-07 23:53:16256const char kForceColorProfileSRGB[] = "sRGB";
257const char kForceColorProfileP3[] = "Display P3 D65";
258const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
259const char kForceColorProfileHdr[] = "scRGB linear (HDR where available)";
260
261const char kForceColorProfileName[] = "Force color profile";
262const char kForceColorProfileDescription[] =
263 "Forces Chrome to use a specific color profile instead of the color "
264 "of the window's current monitor, as specified by the operating system.";
265
Brett Wilsonf27ff602017-07-07 22:28:47266const char kCompositedLayerBordersName[] = "Composited render layer borders";
267const char kCompositedLayerBordersDescription[] =
268 "Renders a border around composited Render Layers to help debug and study "
269 "layer compositing.";
270
Lily Cheneb304c8f2019-04-25 23:37:45271extern const char kCookiesWithoutSameSiteMustBeSecureName[] =
272 "Cookies without SameSite must be secure";
273extern const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
274 "If enabled, cookies without SameSite restrictions must also be Secure. If "
275 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25276 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45277 "\"SameSite by default cookies\" is also enabled.";
278
Brett Wilsonf27ff602017-07-07 22:28:47279const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
280const char kCreditCardAssistDescription[] =
281 "Enable assisted credit card filling on certain sites.";
282
Thanh Le659cb102017-12-20 22:00:19283const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
284const char kDataSaverServerPreviewsDescription[] =
285 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47286
Brett Wilsonf27ff602017-07-07 22:28:47287const char kDebugPackedAppName[] = "Debugging for packed apps";
288const char kDebugPackedAppDescription[] =
289 "Enables debugging context menu options such as Inspect Element for packed "
290 "applications.";
291
Brett Wilsonf27ff602017-07-07 22:28:47292const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
293const char kDebugShortcutsDescription[] =
294 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
295
296const char kDeviceDiscoveryNotificationsName[] =
297 "Device Discovery Notifications";
298const char kDeviceDiscoveryNotificationsDescription[] =
299 "Device discovery notifications on local network.";
300
301const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
302const char kDevtoolsExperimentsDescription[] =
303 "Enables Developer Tools experiments. Use Settings panel in Developer "
304 "Tools to toggle individual experiments.";
305
306const char kDisableAudioForDesktopShareName[] =
307 "Disable Audio For Desktop Share";
308const char kDisableAudioForDesktopShareDescription[] =
309 "With this flag on, desktop share picker window will not let the user "
310 "choose whether to share audio.";
311
Yue Ru Suna50a80f2019-02-08 05:02:58312const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
313const char kDisableBestEffortTasksDescription[] =
314 "With this flag on, tasks of the lowest priority will not be executed "
315 "until shutdown. The queue of low priority tasks can increase memory usage."
316 "Also, while it should be possible to use Chrome almost normally with this "
317 "flag, it is expected that some non-visible operations such as writing "
318 "user data to disk, cleaning caches, reporting metrics or updating "
319 "components won't be performed until shutdown.";
320
Arthur Sonzogni721f48e2018-10-31 17:10:02321const char kDisableIpcFloodingProtectionName[] =
322 "Disable IPC flooding protection";
323const char kDisableIpcFloodingProtectionDescription[] =
324 "Some javascript code can flood the inter process communication system. "
325 "This protection limits the rate (calls/seconds) at which theses function "
arthursonzogni443bd0ef2018-11-27 16:12:53326 "can be used. This flag disables the protection. This flag is deprecated "
327 "and will be removed in Chrome 76. Use the switch "
328 "--disable-ipc-flooding-protection instead.";
Arthur Sonzogni721f48e2018-10-31 17:10:02329
Chris Palmer917bc052018-03-14 19:28:31330const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
331const char kDisablePushStateThrottleDescription[] =
332 "Disables throttling of history.pushState and history.replaceState method "
arthursonzogni443bd0ef2018-11-27 16:12:53333 "calls. This flag is deprecated and will be removed in Chrome 76. Use the "
334 "switch --disable-ipc-flooding-protection instead.";
Chris Palmer917bc052018-03-14 19:28:31335
Brett Wilsonf27ff602017-07-07 22:28:47336const char kDisallowDocWrittenScriptsUiName[] =
337 "Block scripts loaded via document.write";
338const char kDisallowDocWrittenScriptsUiDescription[] =
339 "Disallows fetches for third-party parser-blocking scripts inserted into "
340 "the main frame via document.write.";
341
Christopher Thompson2ffffa2c2018-05-18 23:06:37342const char kDisallowUnsafeHttpDownloadsName[] =
343 "Block unsafe downloads over insecure connections";
344const char kDisallowUnsafeHttpDownloadsNameDescription[] =
345 "Disallows downloads of unsafe files (files that can potentially execute "
346 "code), where the final download origin or any origin in the redirect "
347 "chain is insecure.";
348
Dominic Mazzoniaa4b97d2019-04-03 22:43:48349const char kEnableAccessibilityImageDescriptionsName[] =
350 "Accessibility Image Descriptions";
351const char kEnableAccessibilityImageDescriptionsDescription[] =
352 "Enables screen reader users to request computer-generated descriptions "
353 "of unlabeled images using the page context menu.";
354
Dominic Mazzoni8ac98962018-05-25 05:44:55355const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
356const char kEnableAccessibilityObjectModelDescription[] =
357 "Enables experimental support for Accessibility Object Model APIs "
358 "that are in development.";
359
Becca Hughesac86cd442019-01-09 23:49:54360const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
361const char kEnableAudioFocusEnforcementDescription[] =
362 "Enables enforcement of a single media session having audio focus at "
363 "any one time. Requires #enable-media-session-service to be enabled too.";
364
Sebastien Lalancette5daaf4a2019-01-11 22:09:25365const char kEnableAutocompleteDataRetentionPolicyName[] =
366 "Enable automatic cleanup of expired Autocomplete entries.";
367const char kEnableAutocompleteDataRetentionPolicyDescription[] =
368 "If enabled, will clean-up Autocomplete entries whose last use date is "
369 "older than the current retention policy. These entries will be "
370 "permanently deleted from the client on startup, and will be unlinked "
371 "from sync.";
372
Florian Uunk8c428ea2018-07-18 11:12:52373const char kEnableAutofillAccountWalletStorageName[] =
374 "Enable the account data storage for autofill";
375const char kEnableAutofillAccountWalletStorageDescription[] =
376 "Enable the ephemeral storage for account data for autofill.";
377
Shanfeng Zhang19c16562017-10-17 02:30:40378const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
379 "Credit card autofill ablation experiment.";
380const char kEnableAutofillCreditCardAblationExperimentDescription[] =
381 "If enabled, credit card autofill suggestions will not display.";
382
Manas Verma7e5b391b2019-04-09 02:08:53383const char kEnableAutofillCreditCardAuthenticationName[] =
384 "Allow using platform authenticators to retrieve server cards";
385const char kEnableAutofillCreditCardAuthenticationDescription[] =
386 "When enabled, users will be given the option to use a platform "
387 "authenticator (if available) to verify card ownership when retrieving "
388 "credit cards from Google Payments.";
389
Brett Wilsonf27ff602017-07-07 22:28:47390const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
391 "Display the last used date of a credit card in autofill.";
392const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
393 "If enabled, display the last used date of a credit card in autofill.";
394
Jared Saulbc672a072018-06-16 05:22:12395const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
396 "Make cardholder name editable in dialog during credit card upload";
397const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
398 "If enabled, in certain situations when offering credit card upload to "
399 "Google Payments, the cardholder name can be edited within the "
400 "offer-to-save dialog, which is prefilled with the name from the signed-in "
401 "Google Account.";
402
Hao Zhang1be9c262018-11-03 00:23:51403const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
404 "Make expiration date editable in dialog during credit card upload";
405const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
406 "If enabled, if a credit card's expiration date was not detected when "
407 "offering card upload to Google Payments, the offer-to-save dialog "
408 "displays an expiration date selector.";
409
Sujie Zhu74dd439e2019-04-27 03:23:39410const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsName[] =
411 "Prevents local card migration on local cards from unsupported networks";
412const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsDescription[] =
413 "If enabled, local cards from unsupported networks will not be offered "
414 "local card migration.";
415
Anne Limc1d23212019-03-07 17:46:08416const char kEnableAutofillDoNotUploadSaveUnsupportedCardsName[] =
417 "Prevents upload save on cards from unsupported networks";
418const char kEnableAutofillDoNotUploadSaveUnsupportedCardsDescription[] =
419 "If enabled, cards from unsupported networks will not be offered upload "
420 "save, and will instead be offered local save.";
421
Hao Zhangd3017112019-02-01 20:13:30422const char kEnableAutofillImportNonFocusableCreditCardFormsName[] =
423 "Allow credit card import from forms that disappear after entry";
424const char kEnableAutofillImportNonFocusableCreditCardFormsDescription[] =
425 "If enabled, offers credit card save for forms that are hidden from the "
426 "page after information has been entered into them, including "
427 "accordion-style checkout flows.";
428
Hao Zhang0c4f18d2019-04-05 01:20:25429const char kEnableAutofillImportDynamicFormsName[] =
430 "Allow credit card import from dynamic forms after entry";
431const char kEnableAutofillImportDynamicFormsDescription[] =
432 "If enabled, offers credit card save for dynamic forms from the page after "
433 "information has been entered into them.";
434
Anne Lim30351782019-03-01 01:57:16435const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Name[] =
436 "Enable limit on offering to migrate local cards repeatedly using the "
437 "updated strike system implementation";
438const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Description[] =
439 "If enabled, uses the updated strike system implementation to prevent "
440 "offering prompts for local card migration if it has repeatedly been "
441 "ignored, declined, or failed.";
442
tmartinocd414732018-02-12 19:01:01443const char kEnableAutofillNativeDropdownViewsName[] =
444 "Display Autofill Dropdown Using Views";
445const char kEnableAutofillNativeDropdownViewsDescription[] =
446 "If enabled, the Autofill Dropdown will be built natively using Views, "
447 "rather than painted directly to a canvas.";
448
siyua172973d2018-11-21 22:23:20449const char kEnableAutofillSaveCardImprovedUserConsentName[] =
450 "Use updated UI for credit card save bubbles";
451const char kEnableAutofillSaveCardImprovedUserConsentDescription[] =
452 "If enabled, adds a [No thanks] button to credit card save bubbles and "
453 "updates their title headers.";
454
Jared Saul8a0c1e92018-10-10 18:22:47455const char kEnableAutofillSaveCreditCardUsesStrikeSystemName[] =
456 "Enable limit on offering to save the same credit card repeatedly";
457const char kEnableAutofillSaveCreditCardUsesStrikeSystemDescription[] =
458 "If enabled, prevents popping up the credit card offer-to-save prompt if "
459 "it has repeatedly been ignored, declined, or failed.";
460
Anne Lim9d8f66a2019-01-07 23:49:21461const char kEnableAutofillSaveCreditCardUsesStrikeSystemV2Name[] =
Anne Lim30351782019-03-01 01:57:16462 "Enable limit on offering to save the same credit card repeatedly using "
463 "the updated strike system implementation";
Anne Lim9d8f66a2019-01-07 23:49:21464const char kEnableAutofillSaveCreditCardUsesStrikeSystemV2Description[] =
Anne Lim30351782019-03-01 01:57:16465 "If enabled, uses the updated strike system implementation to prevent "
466 "popping up the credit card offer-to-save prompt if it has repeatedly been "
Anne Lim9d8f66a2019-01-07 23:49:21467 "ignored, declined, or failed.";
468
Lakshmi Kumar Dabbirua3d0805f2018-05-22 22:04:23469const char kEnableAutofillSendExperimentIdsInPaymentsRPCsName[] =
470 "Send experiment flag IDs in calls to Google Payments";
471const char kEnableAutofillSendExperimentIdsInPaymentsRPCsDescription[] =
472 "If enabled, adds the status of certain experiment variations when making "
473 "calls to Google Payments.";
474
Brett Wilsonf27ff602017-07-07 22:28:47475const char kEnableBrotliName[] = "Brotli Content-Encoding.";
476const char kEnableBrotliDescription[] =
477 "Enable Brotli Content-Encoding support.";
478
Tarun Bansal56c92932019-04-01 17:58:36479const char kEnableSaveDataName[] = "Enables save data feature";
480const char kEnableSaveDataDescription[] =
481 "Enables save data feature. May cause user's traffic to be proxied via "
482 "Google's data reduction proxy.";
483
Ramin Halavati7dbb0722019-02-15 05:33:49484const char kEnableFilesystemInIncognitoName[] = "Filesystem API in Incognito";
485const char kEnableFilesystemInIncognitoDescription[] =
486 "Enable Filesystem API in incognito mode.";
487
Doug Arnett08b4067b2017-10-12 20:14:44488const char kEnableNoScriptPreviewsName[] = "NoScript previews";
489
490const char kEnableNoScriptPreviewsDescription[] =
491 "Enable disabling JavaScript on some pages on slow networks.";
492
Thanh Le2c279fbc2017-11-21 01:25:40493const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
494const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
495const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
496const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
497const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
498const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
499const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
500const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
501const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
502const char kDataReductionProxyServerAlternative10[] =
503 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54504const char kEnableDataReductionProxyNetworkServiceName[] =
505 "Data reduction proxy with network service";
506const char kEnableDataReductionProxyNetworkServiceDescription[] =
507 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47508const char kEnableDataReductionProxyServerExperimentName[] =
509 "Use an alternative Data Saver back end configuration.";
510const char kEnableDataReductionProxyServerExperimentDescription[] =
511 "Enable a different approach to saving data by configuring the back end "
512 "server";
513
Matt Giucad4870432017-11-24 01:04:38514const char kEnableDesktopPWAsName[] = "Desktop PWAs";
515const char kEnableDesktopPWAsDescription[] =
516 "Experimental windowing and install banner treatment for Progressive Web "
517 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17518
Giovanni Ortuño Urquidi40c8e792018-02-28 04:18:59519const char kEnableDesktopPWAsLinkCapturingName[] =
520 "Desktop PWAs Link Capturing";
521const char kEnableDesktopPWAsLinkCapturingDescription[] =
522 "Experimentally enable link capturing for Desktop PWAs. Navigations to "
523 "URLs that are in-scope of Desktop PWAs will open in a window. Requires "
524 "#enable-desktop-pwas.";
525
Jay Harris52511a02018-11-02 01:00:28526const char kDesktopPWAsCustomTabUIName[] = "Desktop PWAs Custom Tab UI";
527const char kDesktopPWAsCustomTabUIDescription[] =
528 "Browsing out-of-scope links in a desktop PWA will use the custom tab UI "
529 "for displaying the page title and origin instead of the location bar.";
530
Jay Harrisee7a7bc62018-10-09 01:47:49531const char kDesktopPWAsStayInWindowName[] =
532 "Desktop PWAs out-of-scope links open in the app window";
533const char kDesktopPWAsStayInWindowDescription[] =
Jay Harris52511a02018-11-02 01:00:28534 "Links to sites in a different scope will open inside the PWA window as "
535 "opposed to in the browser.";
Jay Harrisee7a7bc62018-10-09 01:47:49536
Alan Cutter1816c9d2019-02-11 02:20:07537const char kDesktopPWAsOmniboxInstallName[] =
538 "Desktop PWAs installable from the omnibox";
539const char kDesktopPWAsOmniboxInstallDescription[] =
540 "When on a site that passes PWA installation requirements show a button in "
541 "the omnibox for installing it.";
542
Christopher Lame66b7812018-09-26 01:49:24543const char kEnableSystemWebAppsName[] = "System Web Apps";
544const char kEnableSystemWebAppsDescription[] =
545 "Experimental system for using the Desktop PWA framework for running System"
546 "Apps (e.g Settings, Discover).";
547
David Benjamin570460e2018-10-16 06:01:29548const char kEnforceTLS13DowngradeName[] = "TLS 1.3 downgrade hardening";
549const char kEnforceTLS13DowngradeDescription[] =
550 "This option enables the TLS 1.3 downgrade hardening mechanism. This "
551 "hardens TLS 1.3 connections while remaining compatible with TLS 1.0 "
552 "through 1.2 connections. Firewalls and proxies that do not function when "
553 "this is enabled do not implement TLS 1.0 through 1.2 correctly or "
554 "securely. They must be fixed by vendors.";
555
Steven Valdez89a44ea92019-05-01 15:18:49556const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
557const char kEnableTLS13EarlyDataDescription[] =
558 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
559 "during the handshake when resuming a connection to a compatible TLS 1.3 "
560 "server.";
561
Brett Wilsonf27ff602017-07-07 22:28:47562const char kEnableGenericSensorName[] = "Generic Sensor";
563const char kEnableGenericSensorDescription[] =
Mikhail Pozdnyakov73373a62017-08-24 17:31:25564 "Enables motion sensor classes based on Generic Sensor API, i.e. "
565 "Accelerometer, LinearAccelerationSensor, Gyroscope, "
566 "AbsoluteOrientationSensor and RelativeOrientationSensor interfaces.";
567
568const char kEnableGenericSensorExtraClassesName[] =
569 "Generic Sensor Extra Classes";
570const char kEnableGenericSensorExtraClassesDescription[] =
571 "Enables an extra set of sensor classes based on Generic Sensor API, which "
572 "expose previously unavailable platform features, i.e. AmbientLightSensor "
573 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47574
Vikas Soni78daa632019-01-12 01:32:52575const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
576const char kEnableGpuServiceLoggingDescription[] =
577 "Enable printing the actual GL driver calls.";
578
Brett Wilsonf27ff602017-07-07 22:28:47579const char kEnableHDRName[] = "HDR mode";
580const char kEnableHDRDescription[] =
581 "Enables HDR support on compatible displays.";
582
David Bokan911bded2018-11-27 23:23:32583const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
584const char kEnableImplicitRootScrollerDescription[] =
585 "Enables implicitly choosing which scroller on a page is the 'root "
586 "scroller'. i.e. The one that gets special features like URL bar movement, "
587 "overscroll glow, rotation anchoring, etc.";
588
Robert Ogdence8c9572018-10-08 23:08:48589const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
590const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39591 "Enable showing Lite Page Previews served from a Previews Server."
592 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48593 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39594 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48595
Ryan Sturm5e4d4422019-02-28 01:32:29596const char kEnableURLLoaderLitePageServerPreviewsName[] =
597 "Lite Page Server Previews using URL Loader";
598const char kEnableURLLoaderLitePageServerPreviewsDescription[] =
599 "Enable using a network service URL Loader for Lite Page Server Previews. "
600 "This requires enable-lite-page-server-previews to be enabled along with "
601 "network-service.";
602
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22603const char kBuiltInModuleAllName[] = "All experimental built-in modules";
604const char kBuiltInModuleAllDescription[] =
605 "Enable all experimental built-in modules, as well as built-in module "
606 "infrastructure and import maps. The syntax and the APIs exposed are "
607 "experimental and will change over time.";
608
609const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
610const char kBuiltInModuleInfraDescription[] =
611 "Enable built-in module infrastructure and import maps. Individual "
612 "built-in modules should be enabled by other flags. The syntax and the "
613 "APIs exposed are experimental and will change over time.";
614
615const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
616const char kBuiltInModuleKvStorageDescription[] =
617 "Enable kv-storage built-in module, as well as built-in module "
618 "infrastructure and import maps. The syntax and the APIs exposed are "
619 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41620
Philip Rogers63481332018-12-01 22:16:51621const char kEnableBlinkGenPropertyTreesName[] = "Enable BlinkGenPropertyTrees";
622const char kEnableBlinkGenPropertyTreesDescription[] =
623 "Enable a new compositing mode where Blink generates the compositor "
624 "property trees.";
625
Vladimir Levin43758ecc2019-05-09 18:04:03626const char kEnableDisplayLockingName[] = "Enable Display Locking";
627const char kEnableDisplayLockingDescription[] =
628 "Enable Display Locking JavaScript API. The syntax and the APIs exposed "
629 "are experimental and may change.";
630
Ian Kilpatricke68ef11a2018-07-04 03:52:10631const char kEnableLayoutNGName[] = "Enable LayoutNG";
632const char kEnableLayoutNGDescription[] =
633 "Enable Blink's next generation layout engine.";
634
Scott Littled0fd2d002018-04-13 03:37:26635const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
636const char kEnableLazyFrameLoadingDescription[] =
637 "Defers the loading of certain cross-origin frames until the page is "
638 "scrolled down near them.";
639
rajendrant793ff512018-08-10 17:07:59640const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
641const char kEnableLazyImageLoadingDescription[] =
642 "Defers the loading of images until the page is scrolled down near them.";
643
Sidney San Martín9375b892017-09-09 00:29:54644const char kEnableMacMaterialDesignDownloadShelfName[] =
645 "Enable Material Design download shelf";
646
647const char kEnableMacMaterialDesignDownloadShelfDescription[] =
648 "If enabled, the download shelf uses Material Design.";
649
Becca Hughesac86cd442019-01-09 23:49:54650const char kEnableMediaSessionServiceName[] = "Media Session Service";
651const char kEnableMediaSessionServiceDescription[] =
652 "Enables the media session mojo service and internal media session "
653 "support.";
654
Brett Wilsonf27ff602017-07-07 22:28:47655const char kEnableNavigationTracingName[] = "Enable navigation tracing";
656const char kEnableNavigationTracingDescription[] =
657 "This is to be used in conjunction with the trace-upload-url flag. "
658 "WARNING: When enabled, Chrome will record performance data for every "
659 "navigation and upload it to the URL specified by the trace-upload-url "
660 "flag. The trace may include personally identifiable information (PII) "
661 "such as the titles and URLs of websites you visit.";
662
Bernhard Bauer5533f9912017-11-06 17:56:02663const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
664const char kEnableNetworkLoggingToFileDescription[] =
665 "Enables network logging to a file named netlog.json in the user data "
666 "directory. The file can be imported into chrome://net-internals.";
667
Brett Wilsonf27ff602017-07-07 22:28:47668const char kEnableNetworkServiceName[] = "Enable network service";
669const char kEnableNetworkServiceDescription[] =
670 "Enables the network service, which makes network requests through a "
John Abd-El-Malek225b04d2018-09-07 22:41:40671 "separate process.";
Brett Wilsonf27ff602017-07-07 22:28:47672
John Abd-El-Malek8067cc02017-12-04 23:23:20673const char kEnableNetworkServiceInProcessName[] =
674 "Runs network service in-process";
675const char kEnableNetworkServiceInProcessDescription[] =
676 "Runs the network service in the browser process.";
677
Shakti Sahu07b052712019-04-02 00:39:37678const char kDownloadAutoResumptionNativeName[] =
679 "Enable download auto-resumption in native";
680const char kDownloadAutoResumptionNativeDescription[] =
681 "Enables download auto-resumption in native";
682
Shakti Sahu5a046f62019-03-12 19:25:34683const char kEnableNewDownloadBackendName[] = "Enable new download backend";
684const char kEnableNewDownloadBackendDescription[] =
685 "Enables the new download backend that uses offline content provider";
686
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10687const char kEnablePortalsName[] = "Enable Portals.";
688const char kEnablePortalsDescription[] =
689 "Portals are an experimental web platform feature that allows embedding"
690 " and seamless transitions between pages."
691 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
692
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28693const char kEnableNotificationScrollBarName[] =
694 "Enable notification list scroll bar";
695const char kEnableNotificationScrollBarDescription[] =
696 "Enable the scroll bar of the notification list in Unified System Tray.";
697
Mitsuru Otsukae8304de2018-10-29 02:14:36698const char kEnableNotificationExpansionAnimationName[] =
699 "Enable notification expansion animations";
700const char kEnableNotificationExpansionAnimationDescription[] =
701 "Enable notification animations whenever the expansion state is toggled.";
702
Takashi Toyoshima2e01e692018-11-16 03:23:27703const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
704const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39705 "CORS handling logic is moved out of blink.";
706
Chris Halle952239e2018-11-06 06:49:52707const char kExperimentalAccessibilityFeaturesName[] =
708 "Experimental accessibility features";
709const char kExperimentalAccessibilityFeaturesDescription[] =
710 "Enable additional accessibility features in the Settings page.";
711
Katie D652135c2018-11-27 18:30:13712const char kExperimentalAccessibilityAutoclickName[] =
713 "Experimental automatic click features";
714const char kExperimentalAccessibilityAutoclickDescription[] =
715 "Enable additional features for automatic clicks.";
716
Chris Hall4a4225f62019-01-18 03:07:16717const char kExperimentalAccessibilityLanguageDetectionName[] =
718 "Experimental accessibility language detection";
719const char kExperimentalAccessibilityLanguageDetectionDescription[] =
720 "Enable language detection for in-page content which is then exposed to "
721 "accessiblity technologies such as screen readers.";
722
Anastasia Helfinsteinafecc68c2018-11-26 19:20:17723const char kExperimentalAccessibilitySwitchAccessName[] =
724 "Experimental feature Switch Access";
725const char kExperimentalAccessibilitySwitchAccessDescription[] =
726 "Add a setting to enable the prototype of Switch Access";
727
kylechar7051c092018-02-05 20:31:39728const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
729const char kVizDisplayCompositorDescription[] =
730 "If enabled, the display compositor runs as part of the viz service in the"
731 "GPU process.";
732
Xianda Sunfa2a35922019-04-15 19:01:28733const char kVizHitTestName[] = "Viz Hit-test";
734const char kVizHitTestDescription[] =
Ria Jiang6a129b982018-03-01 18:30:40735 "If enabled, event targeting uses the new viz-assisted hit-testing logic, "
Xianda Sunfa2a35922019-04-15 19:01:28736 "with hit-test data computed from the CompositorFrame or the SurfaceLayer.";
Ria Jiang6a129b982018-03-01 18:30:40737
Rahul Arakeri61a2ad272019-03-19 22:55:08738const char kCompositorThreadedScrollbarScrollingName[] =
739 "Enable compositor threaded scrollbar scrolling";
740const char kCompositorThreadedScrollbarScrollingDescription[] =
741 "Enables pointer-based scrollbar scrolling on the compositor thread "
742 "instead of the main thread";
743
Alexei Filippov522a5222019-03-29 03:33:18744const char kMemlogName[] = "Chrome heap profiler start mode.";
745const char kMemlogDescription[] =
746 "Starts heap profiling service that records sampled memory allocation "
747 "profile having each sample attributed with a callstack. "
748 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
749 "Recorded heap dumps can be obtained at chrome://tracing "
750 "[category:memory-infra] and chrome://memory-internals. This setting "
751 "controls which processes will be profiled since their start. To profile "
752 "any given process at a later time use chrome://memory-internals page.";
753const char kMemlogModeMinimal[] = "Browser and GPU";
754const char kMemlogModeAll[] = "All processes";
755const char kMemlogModeAllRenderers[] = "All renderers";
756const char kMemlogModeRendererSampling[] = "Single renderer";
757const char kMemlogModeBrowser[] = "Browser only";
758const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27759
Alexei Filippov522a5222019-03-29 03:33:18760const char kMemlogSamplingRateName[] =
761 "Heap profiling sampling interval (in bytes).";
762const char kMemlogSamplingRateDescription[] =
763 "Heap profiling service uses Poisson process to sample allocations. "
764 "Default value for the interval between samples is 100000 (100KB). "
765 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27766 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22767 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18768 "can be trusted with high fidelity. "
769 "Lower intervals produce higher samples resolution, but come at a cost of "
770 "higher performance overhead.";
771const char kMemlogSamplingRate10KB[] = "10KB";
772const char kMemlogSamplingRate50KB[] = "50KB";
773const char kMemlogSamplingRate100KB[] = "100KB";
774const char kMemlogSamplingRate500KB[] = "500KB";
775const char kMemlogSamplingRate1MB[] = "1MB";
776const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51777
Alexei Filippov522a5222019-03-29 03:33:18778const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
779const char kMemlogStackModeDescription[] =
780 "By default heap profiling service records native stacks. "
781 "A post-processing step is required to symbolize the stacks. "
782 "'Native with thread names' adds the thread name as the first frame of "
783 "each native stack. It's also possible to record a pseudo stack using "
784 "trace events as identifiers. It's also possible to do a mix of both.";
785const char kMemlogStackModeMixed[] = "Mixed";
786const char kMemlogStackModeNative[] = "Native";
787const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
788const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05789
F#m59d036e2017-09-13 07:22:17790const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
791const char kEnablePixelCanvasRecordingDescription[] =
792 "Pixel canvas recording allows the compositor to raster contents aligned "
793 "with the pixel and improves text rendering. This should be enabled when a "
794 "device is using fractional scale factor.";
795
Ella Gebee81c92018-08-14 15:51:09796const char kEnableResamplingInputEventsName[] =
797 "Enable resampling input events";
798const char kEnableResamplingInputEventsDescription[] =
799 "Predicts mouse and touch inputs position at rAF time based on previous "
800 "input";
801const char kEnableResamplingScrollEventsName[] =
802 "Enable resampling scroll events";
803const char kEnableResamplingScrollEventsDescription[] =
804 "Predicts the scroll amount at vsync time based on previous input";
805
Doug Arnettaa0bf202018-08-27 19:42:11806const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
807const char kEnableResourceLoadingHintsDescription[] =
808 "Enable using server-provided resource loading hints to provide a preview "
809 "over slow network connections.";
810
Raphael Kubo da Costab72914b2019-03-13 09:20:39811const char kEnableSensorContentSettingName[] = "Sensor content setting";
812const char kEnableSensorContentSettingDescription[] =
813 "Enable UI in content settings to control access to the sensor APIs.";
814
Mohamed Amir Yosef0178fa892018-07-23 17:43:52815const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
816const char kEnableSyncUSSBookmarksDescription[] =
817 "Enables the new, experimental implementation of bookmark sync";
818
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43819const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
820const char kEnableSyncUSSPasswordsDescription[] =
821 "Enables the new, experimental implementation of passwords sync";
822
Mikel Astiz38837f82018-04-24 22:23:23823const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
824const char kEnableSyncUSSSessionsDescription[] =
825 "Enables the new, experimental implementation of session sync (aka tab "
826 "sync).";
827
David Bokane9370c22019-02-14 15:19:58828const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
829const char kEnableTextFragmentAnchorDescription[] =
830 "Enables scrolling to text specified in URL's fragment.";
831
Brett Wilsonf27ff602017-07-07 22:28:47832const char kEnableUseZoomForDsfName[] =
833 "Use Blink's zoom for device scale factor.";
834const char kEnableUseZoomForDsfDescription[] =
835 "If enabled, Blink uses its zooming mechanism to scale content for device "
836 "scale factor.";
837const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
838const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
839const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
840
Patrick Noland8ee016e2018-01-24 11:44:53841const char kEnableScrollAnchorSerializationName[] =
842 "Scroll Anchor Serialization";
843const char kEnableScrollAnchorSerializationDescription[] =
844 "Save the scroll anchor and use it to restore the scroll position when "
845 "navigating.";
846
Brad Nelson5cd500e2018-01-04 00:50:19847const char kEnableSharedArrayBufferName[] =
848 "Experimental enabled SharedArrayBuffer support in JavaScript.";
849const char kEnableSharedArrayBufferDescription[] =
850 "Enable SharedArrayBuffer support in JavaScript.";
851
Brett Wilsonf27ff602017-07-07 22:28:47852const char kEnableWasmName[] = "WebAssembly structured cloning support.";
853const char kEnableWasmDescription[] =
854 "Enable web pages to use WebAssembly structured cloning.";
855
Lei Zhang0ca70ea2018-09-07 17:51:01856const char kEnableWebAuthenticationCableSupportName[] =
Kim Paulhamus92431372018-07-20 02:25:47857 "Web Authentication caBLE support";
Lei Zhang0ca70ea2018-09-07 17:51:01858const char kEnableWebAuthenticationCableSupportDescription[] =
Kim Paulhamus92431372018-07-20 02:25:47859 "Enable the cloud-assisted pairingless BLE protocol for use with "
860 "the Web Authentication API.";
Kim Paulhamusae635a32018-06-27 07:30:54861
Adam Langley64bc04232019-03-30 21:05:56862const char kEnableWebAuthenticationPINSupportName[] =
863 "Web Authentication PIN support";
864const char kEnableWebAuthenticationPINSupportDescription[] =
865 "Enable the use of PINs with the Web Authentication API and compatible "
866 "security keys.";
867
Ramin Halavatic158b182018-10-18 14:04:54868const char kEnableIncognitoWindowCounterName[] = "Incognito Window Counter";
869const char kEnableIncognitoWindowCounterDescription[] =
870 "Shows the count of Incognito windows next to the Incognito icon on the "
871 "toolbar.";
872
Clemens Hammacher0c8a15a2018-04-27 13:45:32873const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
874const char kEnableWasmBaselineDescription[] =
875 "Enables WebAssembly baseline compilation and tier up.";
876
Bill Budged0dace172019-02-10 00:46:21877const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
878const char kEnableWasmCodeCacheDescription[] =
879 "Enables caching of compiled WebAssembly modules.";
880
Clemens Hammacher082fa572019-04-25 08:22:29881const char kEnableWasmCodeGCName[] = "WebAssembly code garbage collection";
882const char kEnableWasmCodeGCDescription[] =
883 "Enables garbage collection of WebAssembly code.";
884
Deepti Gandluri11734cc42019-05-02 18:00:20885const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
886const char kEnableWasmSimdDescription[] =
887 "Enables support for the WebAssembly SIMD proposal.";
888
Ben Smith24c1e5c2018-06-20 01:09:02889const char kEnableWasmThreadsName[] = "WebAssembly threads support.";
890const char kEnableWasmThreadsDescription[] =
891 "Enables support for the WebAssembly Threads proposal. Implies "
892 "#shared-array-buffer and #enable-webassembly.";
893
Brett Wilsonf27ff602017-07-07 22:28:47894const char kExpensiveBackgroundTimerThrottlingName[] =
895 "Throttle expensive background timers";
896const char kExpensiveBackgroundTimerThrottlingDescription[] =
897 "Enables intervention to limit CPU usage of background timers to 1%.";
898
899const char kExperimentalAppBannersName[] = "Experimental app banners";
900const char kExperimentalAppBannersDescription[] =
Matt Giucad4870432017-11-24 01:04:38901 "Enables a new experimental app banner flow and UI. Implies "
902 "#enable-app-banners.";
Brett Wilsonf27ff602017-07-07 22:28:47903
904const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
905const char kExperimentalCanvasFeaturesDescription[] =
906 "Enables the use of experimental canvas features which are still in "
907 "development.";
908
909const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
910const char kExperimentalExtensionApisDescription[] =
911 "Enables experimental extension APIs. Note that the extension gallery "
912 "doesn't allow you to upload extensions that use experimental APIs.";
913
Ian Clelland37a985d2018-05-04 02:43:13914const char kExperimentalProductivityFeaturesName[] =
915 "Experimental Productivity Features";
916const char kExperimentalProductivityFeaturesDescription[] =
917 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22918 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13919
Brett Wilsonf27ff602017-07-07 22:28:47920const char kExperimentalSecurityFeaturesName[] =
921 "Potentially annoying security features";
922const char kExperimentalSecurityFeaturesDescription[] =
923 "Enables several security features that will likely break one or more "
924 "pages that you visit on a daily basis. Strict mixed content checking, for "
925 "example. And locking powerful features to secure contexts. This flag will "
926 "probably annoy you.";
927
928const char kExperimentalWebPlatformFeaturesName[] =
929 "Experimental Web Platform features";
930const char kExperimentalWebPlatformFeaturesDescription[] =
931 "Enables experimental Web Platform features that are in development.";
932
933const char kExtensionContentVerificationName[] =
934 "Extension Content Verification";
935const char kExtensionContentVerificationDescription[] =
936 "This flag can be used to turn on verification that the contents of the "
937 "files on disk for extensions from the webstore match what they're "
938 "expected to be. This can be used to turn on this feature if it would not "
939 "otherwise have been turned on, but cannot be used to turn it off (because "
940 "this setting can be tampered with by malware).";
941const char kExtensionContentVerificationBootstrap[] =
942 "Bootstrap (get expected hashes, but do not enforce them)";
943const char kExtensionContentVerificationEnforce[] =
944 "Enforce (try to get hashes, and enforce them if successful)";
945const char kExtensionContentVerificationEnforceStrict[] =
946 "Enforce strict (hard fail if we can't get hashes)";
947
Peter Boströma445353a2019-03-21 02:58:15948const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
949const char kExtensionsToolbarMenuDescription[] =
950 "Enable a separate toolbar button and menu for extensions";
951
Brett Wilsonf27ff602017-07-07 22:28:47952const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
953const char kExtensionsOnChromeUrlsDescription[] =
954 "Enables running extensions on chrome:// URLs, where extensions explicitly "
955 "request this permission.";
galinapae72e152017-05-12 13:12:28956
Brett Wilsonecb80982017-07-12 20:34:51957const char kFeaturePolicyName[] = "Feature Policy";
958const char kFeaturePolicyDescription[] =
959 "Enables granting and removing access to features through the "
960 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:34961
Brett Wilsonecb80982017-07-12 20:34:51962const char kForceEffectiveConnectionTypeName[] =
963 "Override effective connection type";
964const char kForceEffectiveConnectionTypeDescription[] =
965 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30966 "returned by the network quality estimator. Slow 2G on Cellular returns "
967 "Slow 2G when connected to a cellular network, and the actual estimate "
968 "effective connection type when not on a cellular network. Previews are "
969 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:51970const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
971const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
972const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:30973const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
974 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:51975const char kEffectiveConnectionType2GDescription[] = "2G";
976const char kEffectiveConnectionType3GDescription[] = "3G";
977const char kEffectiveConnectionType4GDescription[] = "4G";
978
Jay Harris583f48922019-05-06 05:55:24979const char kFileHandlingAPIName[] = "File Handling API";
980const char kFileHandlingAPIDescription[] =
981 "Enables the file handling API, allowing websites to register as file "
982 "handlers. This depends on native-file-system";
983
Brett Wilsonecb80982017-07-12 20:34:51984const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
985const char kFillOnAccountSelectDescription[] =
986 "Filling of passwords when an account is explicitly selected by the user "
987 "rather than autofilling credentials on page load.";
988
jdoerrie11c5f4f2019-02-04 18:29:18989const char kFillOnAccountSelectHttpName[] =
990 "Fill passwords on account selection on HTTP origins";
991const char kFillOnAccountSelectHttpDescription[] =
992 "Filling of passwords when an account is explicitly selected by the user "
993 "rather than autofilling credentials on page load on HTTP origins.";
994
kdillon21723b4c2019-05-07 18:35:17995const char kForbidSyncXHRInPageDismissalName[] =
996 "Forbid synchronous XHR requests in page dismissal";
997const char kForbidSyncXHRInPageDismissalDescription[] =
998 "Disallow synchronous XHR requests during page dismissal when the page is "
999 "being navigated away or closed by the user.";
1000
Brett Wilsonecb80982017-07-12 20:34:511001const char kForceTextDirectionName[] = "Force text direction";
1002const char kForceTextDirectionDescription[] =
1003 "Explicitly force the per-character directionality of UI text to "
1004 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1005 "direction of the character language.";
1006const char kForceDirectionLtr[] = "Left-to-right";
1007const char kForceDirectionRtl[] = "Right-to-left";
1008
1009const char kForceUiDirectionName[] = "Force UI direction";
1010const char kForceUiDirectionDescription[] =
1011 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1012 "mode, overriding the default direction of the UI language.";
1013
Ionel Popescu4ba2a0932019-05-07 20:10:271014const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1015const char kFormControlsRefreshDescription[] =
1016 "If enabled, HTML forms elements will be rendered using an updated style.";
1017
Brett Wilsonecb80982017-07-12 20:34:511018const char kGpuRasterizationName[] = "GPU rasterization";
1019const char kGpuRasterizationDescription[] =
1020 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281021const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511022
Ioana Pandele1ed7ef72018-11-21 15:22:031023const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1024const char kGooglePasswordManagerDescription[] =
1025 "Enables access to the Google Password Manager UI from Chrome.";
1026
Brett Wilsonecb80982017-07-12 20:34:511027const char kGoogleProfileInfoName[] = "Google profile name and icon";
1028const char kGoogleProfileInfoDescription[] =
1029 "Enables using Google information to populate the profile name and icon in "
1030 "the avatar menu.";
1031
Takumi Fujimotofb71e332018-03-31 14:04:081032const char kViewsCastDialogName[] = "Views Cast dialog";
1033const char kViewsCastDialogDescription[] =
manukaddd3c42019-04-09 21:20:591034 "Replace the WebUI Cast dialog with a Views toolkit dialog.";
Takumi Fujimotofb71e332018-03-31 14:04:081035
Gabrielle Paladoaebf7ca2019-01-16 07:07:061036const char kHandwritingGestureName[] = "Handwriting Gestures";
1037const char kHandwritingGestureDescription[] =
1038 "Enables handwriting gestures within the virtual keyboard";
1039
Tommy Steimel1aadd7b2019-01-18 19:39:421040const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1041const char kHardwareMediaKeyHandlingDescription[] =
1042 "Enables using media keys to control the active media session. This "
1043 "requires MediaSessionService to be enabled too";
1044
Manu Cornet4a908de2018-04-09 04:32:271045const char kHideActiveAppsFromShelfName[] =
1046 "Hide running apps (that are not pinned) from the shelf";
1047const char kHideActiveAppsFromShelfDescription[] =
1048 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251049
Ryan Landay4242dbc22018-04-04 01:47:331050const char kHorizontalTabSwitcherAndroidName[] =
1051 "Enable horizontal tab switcher";
1052const char kHorizontalTabSwitcherAndroidDescription[] =
1053 "Changes the layout of the Android tab switcher so tabs scroll "
1054 "horizontally instead of vertically.";
1055
Matt Simmons2048b2a2018-12-20 20:12:561056const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1057const char kTabSwitcherOnReturnDescription[] =
1058 "Enable tab switcher on return after specified time has elapsed";
1059
Brett Wilsonecb80982017-07-12 20:34:511060const char kHostedAppQuitNotificationName[] =
1061 "Quit notification for hosted apps";
1062const char kHostedAppQuitNotificationDescription[] =
1063 "Display a notification when quitting Chrome if hosted apps are currently "
1064 "running.";
1065
1066const char kHostedAppShimCreationName[] =
1067 "Creation of app shims for hosted apps on Mac";
1068const char kHostedAppShimCreationDescription[] =
1069 "Create app shims on Mac when creating a hosted app.";
1070
Joe DeBlasio20a2a7b2019-04-30 02:33:541071const char kHTTPAuthCommittedInterstitialsName[] =
1072 "Enable Committed Interstitials for HTTP Auth";
1073const char kHTTPAuthCommittedInterstitialsDescription[] =
1074 "Use committed error pages instead of transient navigation entries "
1075 "for HTTP auth interstitial pages.";
1076
Brett Wilsonecb80982017-07-12 20:34:511077const char kIconNtpName[] = "Large icons on the New Tab page";
1078const char kIconNtpDescription[] =
1079 "Enable the experimental New Tab page using large icons.";
1080
1081const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1082const char kIgnoreGpuBlacklistDescription[] =
1083 "Overrides the built-in software rendering list and enables "
1084 "GPU-acceleration on unsupported system configurations.";
1085
Ryan Sturm8c3dbc92018-06-26 19:22:371086const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441087const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371088 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441089
Robert Ogden4d41c432019-05-07 00:24:251090const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1091 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1092const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1093 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1094 "Redirect previews";
1095
Alexandre Frechetted3e1b542018-12-13 14:40:501096const char kImprovedGeoLanguageDataName[] = "Improved Geo-language Data";
1097const char kImprovedGeoLanguageDataDescription[] =
1098 "Makes the GeoLanguageModel use higher quality, more refined ULP "
1099 "geo-language data.";
1100
Brett Wilsonecb80982017-07-12 20:34:511101const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1102const char kInProductHelpDemoModeChoiceDescription[] =
1103 "Selects the In-Product Help demo mode.";
1104
1105const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1106const char kJavascriptHarmonyDescription[] =
1107 "Enable web pages to use experimental JavaScript features.";
1108
1109const char kJavascriptHarmonyShippingName[] =
1110 "Latest stable JavaScript features";
1111const char kJavascriptHarmonyShippingDescription[] =
1112 "Some web pages use legacy or non-standard JavaScript extensions that may "
1113 "conflict with the latest JavaScript features. This flag allows disabling "
1114 "support of those features for compatibility with such pages.";
1115
Yutaka Hiranof7f2f632017-09-06 10:40:081116const char kKeepAliveRendererForKeepaliveRequestsName[] =
1117 "Keep a renderer alive for keepalive fetch requests";
1118const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1119 "Keep a render process alive when the process has a pending fetch request "
1120 "with `keepalive' specified.";
1121
Brett Wilsonecb80982017-07-12 20:34:511122const char kLcdTextName[] = "LCD text antialiasing";
1123const char kLcdTextDescription[] =
1124 "If disabled, text is rendered with grayscale antialiasing instead of LCD "
1125 "(subpixel) when doing accelerated compositing.";
1126
1127const char kLoadMediaRouterComponentExtensionName[] =
1128 "Load Media Router Component Extension";
1129const char kLoadMediaRouterComponentExtensionDescription[] =
1130 "Loads the Media Router component extension at startup.";
1131
Hazem Ashmawyf1cd7e42019-03-25 18:17:321132const char kLogJsConsoleMessagesName[] =
1133 "Log JS console messages in system logs";
1134const char kLogJsConsoleMessagesDescription[] =
1135 "Enable logging JS console messages in system logs, please note that they "
1136 "may contain PII.";
1137
Mustafa Emre Acer137dc8b2018-08-29 20:38:131138const char kLookalikeUrlNavigationSuggestionsName[] =
1139 "Navigation suggestions for lookalike URLs";
1140const char kLookalikeUrlNavigationSuggestionsDescription[] =
1141 "Enable navigation suggestions for URLs that are visually similar to "
1142 "popular domains or to domains with a site engagement score.";
1143
Brett Wilsonecb80982017-07-12 20:34:511144const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1145const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511146
spqchanb87755692018-04-05 00:46:091147const char kMediaRouterCastAllowAllIPsName[] =
1148 "Connect to Cast devices on all IP addresses";
1149const char kMediaRouterCastAllowAllIPsDescription[] =
1150 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311151 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091152
Brett Wilsonecb80982017-07-12 20:34:511153const char kMessageCenterNewStyleNotificationName[] = "New style notification";
1154const char kMessageCenterNewStyleNotificationDescription[] =
1155 "Enables the experiment style of material-design notification";
1156
Ehsan Karamadebb0f672019-03-22 19:48:391157const char kMimeHandlerViewInCrossProcessFrameName[] =
1158 "MimeHandlerView in cross-process frame";
1159const char kMimeHandlerViewInCrossProcessFrameDescription[] =
1160 "Loads the MimeHandlerView (the extension viewer for certain MIME types "
1161 "such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
1162
David Roger2183afb2019-02-21 14:19:151163const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1164const char kMobileIdentityConsistencyDescription[] =
1165 "Enables stronger identity consistency on mobile";
1166
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421167const char kNativeFileSystemAPIName[] = "Native File System API";
1168const char kNativeFileSystemAPIDescription[] =
1169 "Enables the experimental Native File System API, giving websites access "
1170 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551171
Brett Wilsonecb80982017-07-12 20:34:511172const char kNewAudioRenderingMixingStrategyName[] =
1173 "New audio rendering mixing strategy";
1174const char kNewAudioRenderingMixingStrategyDescription[] =
1175 "Use the new audio rendering mixing strategy.";
1176
1177const char kNewBookmarkAppsName[] = "The new bookmark app system";
1178const char kNewBookmarkAppsDescription[] =
1179 "Enables the new system for creating bookmark apps.";
1180
Vadym Doroshenkocd4ff782018-07-24 13:41:021181const char kNewPasswordFormParsingName[] =
1182 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241183const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021184 "Replaces existing form parsing for filling in password manager with a new "
1185 "version, currently under development. WARNING: when enabled, Password "
1186 "Manager might stop working";
1187
1188const char kNewPasswordFormParsingForSavingName[] =
1189 "New password form parsing for saving passwords";
1190const char kNewPasswordFormParsingForSavingDescription[] =
1191 "Replaces existing form parsing for saving in password manager with a new "
1192 "version, currently under development. WARNING: when enabled, Password "
1193 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241194
rbpotter62fe2c92019-03-26 22:01:291195const char kNewPrintPreviewLayoutName[] = "Enable New Print Preview UI Layout";
1196const char kNewPrintPreviewLayoutDescription[] =
1197 "If enabled, Print Preview will display a new UI layout.";
1198
CJ DiMeglio7b4a199f2017-11-30 01:26:501199const char kUseSurfaceLayerForVideoName[] =
1200 "Enable the use of SurfaceLayer objects for videos.";
1201const char kUseSurfaceLayerForVideoDescription[] =
1202 "Enable compositing onto a Surface instead of a VideoLayer "
1203 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511204
1205const char kNewUsbBackendName[] = "Enable new USB backend";
1206const char kNewUsbBackendDescription[] =
1207 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341208
Sonny Sasaka2d200432018-03-22 17:43:161209const char kNewblueName[] = "Newblue";
1210const char kNewblueDescription[] =
1211 "Enables the use of newblue Bluetooth daemon.";
1212
Peter Boström7df25c72018-12-12 06:40:191213const char kNewTabLoadingAnimation[] = "New tab-loading animation";
1214const char kNewTabLoadingAnimationDescription[] =
1215 "Enables a new look for the tab-loading animation.";
1216
Egor Pasko6fed3822018-05-30 10:33:141217const char kNostatePrefetchName[] = "NoState Prefetch";
vabr0215a8e2017-03-28 12:47:341218const char kNostatePrefetchDescription[] =
Elly Fong-Jonesf4c15772019-01-31 17:40:061219 "If enabled, pre-downloads resources to improve page load speed.";
vabr0215a8e2017-03-28 12:47:341220
Alex Newcomerd7b0cc42018-05-25 22:58:481221const char kNotificationIndicatorName[] = "Notification Indicators";
1222const char kNotificationIndicatorDescription[] =
1223 "Enable notification indicators, which appear on app icons when a "
1224 "notification is active. This will also enable notifications in context "
1225 "menus.";
1226
Brett Wilsonecb80982017-07-12 20:34:511227const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1228const char kNotificationsNativeFlagDescription[] =
1229 "Enable support for using the native notification toasts and notification "
1230 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341231
Valeriya Sinevich972ac122018-09-05 07:33:191232const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1233const char kUseMultiloginEndpointDescription[] =
1234 "Use Gaia OAuth multilogin for identity consistency.";
1235
Zentaro Kavanaghbad511c2017-10-18 22:29:001236#if defined(OS_POSIX)
1237const char kNtlmV2EnabledName[] = "Enable NTLMv2 Authentication";
1238const char kNtlmV2EnabledDescription[] =
1239 "Enable NTLMv2 HTTP Authentication. This disables NTLMv1 support.";
1240#endif
1241
Brett Wilsonecb80982017-07-12 20:34:511242const char kOfferStoreUnmaskedWalletCardsName[] =
1243 "Google Payments card saving checkbox";
1244const char kOfferStoreUnmaskedWalletCardsDescription[] =
1245 "Show the checkbox to offer local saving of a credit card downloaded from "
1246 "the server.";
1247
1248const char kOfflineAutoReloadName[] = "Offline Auto-Reload Mode";
1249const char kOfflineAutoReloadDescription[] =
1250 "Pages that fail to load while the browser is offline will be "
1251 "auto-reloaded when the browser is online again.";
1252
1253const char kOfflineAutoReloadVisibleOnlyName[] =
1254 "Only Auto-Reload Visible Tabs";
1255const char kOfflineAutoReloadVisibleOnlyDescription[] =
1256 "Pages that fail to load while the browser is offline will only be "
1257 "auto-reloaded if their tab is visible.";
1258
Tommy C. Lia6912d7d2019-04-24 21:27:461259const char kOmniboxAlternateMatchDescriptionSeparatorName[] =
1260 "Omnibox Alternate Match Description Separator";
1261const char kOmniboxAlternateMatchDescriptionSeparatorDescription[] =
1262 "Shows an alternate separator before the description of omnibox matches. "
1263 "In English, this changes the separator from '-' to '|'.";
1264
Brett Wilsonecb80982017-07-12 20:34:511265const char kOmniboxDisplayTitleForCurrentUrlName[] =
1266 "Include title for the current URL in the omnibox";
1267const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1268 "In the event that the omnibox provides suggestions on-focus, the URL of "
1269 "the current page is provided as the first suggestion without a title. "
1270 "Enabling this flag causes the title to be displayed.";
1271
manukaddd3c42019-04-09 21:20:591272const char kOmniboxLocalEntitySuggestionsName[] =
1273 "Omnibox Local Entity Suggestions";
1274const char kOmniboxLocalEntitySuggestionsDescription[] =
1275 "Enables location specific suggestions displayed with images and enhanced "
1276 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1277 "will also enable #omnibox-rich-entity-suggestions.";
1278
manuk2e55a7b2019-02-12 20:08:231279const char kOmniboxMaterialDesignWeatherIconsName[] =
1280 "Omnibox Material Design Weather Icons";
1281const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1282 "Use material design weather icons in the omnibox when displaying weather "
1283 "answers.";
1284
Tomasz Wiszkowskic87dff12019-01-15 02:57:511285const char kOmniboxNewAnswerLayoutName[] = "Omnibox new answer layout";
1286const char kOmniboxNewAnswerLayoutDescription[] =
1287 "Modernize omnibox answers using an enhanced layout with larger icons.";
1288
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231289const char kOmniboxRichEntitySuggestionsName[] =
1290 "Omnibox rich entity suggestions";
1291const char kOmniboxRichEntitySuggestionsDescription[] =
1292 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591293 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231294
Benoit Lizeab08362c2017-07-19 14:50:541295const char kOmniboxSpareRendererName[] =
1296 "Start spare renderer on omnibox focus";
1297const char kOmniboxSpareRendererDescription[] =
1298 "When the omnibox is focused, start an empty spare renderer. This can "
1299 "speed up the load of the navigation from the omnibox.";
1300
manuk3c0e70a2019-02-21 16:30:551301const char kOmniboxUIBlueSearchLoopAndSearchQueryName[] =
1302 "Omnibox UI Blue Search Loop and Search Query";
1303const char kOmniboxUIBlueSearchLoopAndSearchQueryDescription[] =
1304 "Color the generic search icon and search terms blue.";
1305
manuk4451d032019-02-22 17:24:401306const char kOmniboxUIBlueTitlesAndGrayUrlsOnPageSuggestionsName[] =
1307 "Omnibox UI Blue Titles And Gray Urls On Page Suggestions";
1308const char kOmniboxUIBlueTitlesAndGrayUrlsOnPageSuggestionsDescription[] =
1309 "Displays navigation suggestions with blue titles and gray URLs.";
1310
1311const char kOmniboxUIBlueTitlesOnPageSuggestionsName[] =
1312 "Omnibox UI Blue Titles On Page Suggestions";
1313const char kOmniboxUIBlueTitlesOnPageSuggestionsDescription[] =
1314 "Displays navigation suggestions with blue titles.";
1315
manuk59fd5a62019-02-27 21:14:091316const char kOmniboxUIBoldUserTextOnSearchSuggestionsName[] =
1317 "Omnibox UI Bold User Text On Search Suggestions";
1318const char kOmniboxUIBoldUserTextOnSearchSuggestionsDescription[] =
1319 "Bolds the user text instead of autocomplete text for search suggestions.";
1320
Tommy C. Lib5bf6152019-04-23 22:13:161321const char kOmniboxUICuesForSearchHistoryMatchesName[] =
1322 "Omnibox UI Cues to Differentiate Search History Matches";
1323const char kOmniboxUICuesForSearchHistoryMatchesDescription[] =
1324 "Shows UI cues in the omnibox to differentiate Search History matches from "
1325 "other search suggestions provided by the default search provider. This "
1326 "feature is a narrow subset of Omnibox Suggestion Transparency Options.";
1327
Tommy C. Lie4194b732018-09-28 22:21:511328const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1329 "Omnibox UI Hide Steady-State URL Scheme";
1330const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1331 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361332 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511333
Tommy C. Lib20aec72018-11-19 21:38:231334const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1335const char kOmniboxUIOneClickUnelideDescription[] =
1336 "In the omnibox, undo all unelisions with a single click or focus action.";
1337
Tommy C. Lie4194b732018-09-28 22:21:511338const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1339 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1340const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1341 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361342 "Hidden portions are restored during editing.";
1343
1344const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1345 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1346const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1347 "In the omnibox, hide the path, query and ref from steady state displayed "
1348 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121349
Brett Wilsonecb80982017-07-12 20:34:511350const char kOmniboxUIMaxAutocompleteMatchesName[] =
1351 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511352const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1353 "Changes the maximum number of autocomplete matches displayed in the "
1354 "Omnibox UI.";
1355
Dan Beamc9b97fe82019-04-26 02:56:081356const char kOmniboxUIShowPlaceholderWhenCaretShowingName[] =
1357 "Omnibox UI Show Placeholder When Caret Showing";
1358const char kOmniboxUIShowPlaceholderWhenCaretShowingDescription[] =
1359 "Shows the \"Search Google or type a URL\" placeholder text in the "
1360 "omnibox when it's focused / the caret cursor is showing.";
1361
manuk4f56e9fc2019-02-19 18:04:511362const char kOmniboxUIShowSuffixOnAllSearchSuggestionsName[] =
1363 "Omnibox UI Show Suffix On All Search Suggestions";
1364const char kOmniboxUIShowSuffixOnAllSearchSuggestionsDescription[] =
1365 "Shows the search suffix (e.g. \" - Google Search\") on all search "
1366 "suggestions in the omnibox.";
1367
Tommy C. Liba4e66ef2019-02-12 21:33:281368const char kOmniboxUIShowSuggestionFaviconsName[] =
1369 "Omnibox UI Show Suggestion Favicons";
1370const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1371 "Shows favicons instead of generic vector icons for URL suggestions in the "
1372 "Omnibox dropdown.";
1373
Justin Donnelly65c9e8b2017-10-01 05:15:011374const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1375const char kOmniboxUISwapTitleAndUrlDescription[] =
1376 "In the omnibox dropdown, shows titles before URLs when both are "
1377 "available.";
1378
manuk0187cfa2019-02-27 21:23:241379const char kOmniboxUIUnboldSuggestionTextName[] =
1380 "Omnibox UI Unbold Suggestion Text";
1381const char kOmniboxUIUnboldSuggestionTextDescription[] =
1382 "Displays search suggestions without bolding.";
1383
manuk12527c802019-02-19 16:38:301384const char kOmniboxUIUseGenericSearchEngineIconName[] =
1385 "Omnibox UI Use Generic Search Engine Icon";
1386const char kOmniboxUIUseGenericSearchEngineIconDescription[] =
1387 "In the omnibox and NTP, shows a generic magnifying glass icon instead of "
1388 "the Search Provider favicon.";
1389
Tommy C. Lia737d3e82019-02-13 23:06:141390const char kOmniboxUIVerticalMarginName[] = "Omnibox UI Vertical Margin";
1391const char kOmniboxUIVerticalMarginDescription[] =
1392 "Changes the vertical margin in the Omnibox UI.";
1393
Tommy C. Lidf3064a2019-05-01 17:29:431394const char kOmniboxUIVerticalMarginLimitToNonTouchOnlyName[] =
1395 "Omnibox UI Vertical Margin - Limit to Non-Touch Only";
1396const char kOmniboxUIVerticalMarginLimitToNonTouchOnlyDescription[] =
1397 "Limits the vertical margin UI experiment to non-touch devices only. Has "
1398 "no effect if the Omnibox Vertical Margin experiment is not enabled.";
1399
manukce2cdcf72019-02-26 15:59:291400const char kOmniboxUIWhiteBackgroundOnBlurName[] =
1401 "Omnibox UI White Background On Blur";
1402const char kOmniboxUIWhiteBackgroundOnBlurDescription[] =
manuk59fd5a62019-02-27 21:14:091403 "Set the omnibox background white when it's unfocused";
manukce2cdcf72019-02-26 15:59:291404
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251405const char kOmniboxZeroSuggestionsOnNTPName[] =
1406 "Omnibox Zero Suggestions on New Tab Page";
1407const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1408 "Offer suggestions when URL bar (omnibox) is focused.";
1409
Vadym Doroshenko6b8f64d2018-11-26 15:35:391410const char kOnlyNewPasswordFormParsingName[] =
1411 "Use only new password form parsing";
1412const char kOnlyNewPasswordFormParsingDescription[] =
1413 "The old password form parsing is disabled";
1414
Mark Lieufaa1b762019-01-08 19:37:281415const char kOnTheFlyMhtmlHashComputationName[] =
1416 "On-The-Fly MHTML Hash Computation";
1417const char kOnTheFlyMhtmlHashComputationDescription[] =
1418 "Save MHTML files to the target location and calculate their content "
1419 "digests in one step.";
1420
Adrienne Walkerc87477e2018-06-06 22:28:211421const char kOopRasterizationName[] = "Out of process rasterization";
1422const char kOopRasterizationDescription[] =
1423 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1424 "Must also enable GPU rasterization";
1425
Brett Wilsonecb80982017-07-12 20:34:511426const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1427const char kOverlayScrollbarsDescription[] =
1428 "Enable the experimental overlay scrollbars implementation. You must also "
1429 "enable threaded compositing to have the scrollbars animate.";
1430
chaopenge8aa016b2017-08-24 15:20:191431const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1432 "Flash Overlay Scrollbars After Any Scroll Update";
1433const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1434 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1435 " must also enable Overlay Scrollbars.";
1436
chaopeng343678022017-08-24 18:45:001437const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1438 "Flash Overlay Scrollbars When Mouse Enter";
1439const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1440 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1441 " enable Overlay Scrollbars.";
1442
Daniele Castagna74ddb9c2018-06-21 22:59:021443const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1444const char kOverlayStrategiesDescription[] =
1445 "Select strategies used to promote quads to HW overlays.";
1446const char kOverlayStrategiesDefault[] = "Default";
1447const char kOverlayStrategiesNone[] = "None";
1448const char kOverlayStrategiesUnoccludedFullscreen[] =
1449 "Unoccluded fullscreen buffers (single-fullscreen)";
1450const char kOverlayStrategiesUnoccluded[] =
1451 "Unoccluded buffers (single-fullscreen,single-on-top)";
1452const char kOverlayStrategiesOccludedAndUnoccluded[] =
1453 "Occluded and unoccluded buffers "
1454 "(single-fullscreen,single-on-top,underlay)";
1455
Claudio Magni81326f92017-09-01 05:21:181456const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1457const char kUseNewAcceptLanguageHeaderDescription[] =
1458 "Adds the base language code after other corresponding language+region "
1459 "codes. This ensures that users receive content in their preferred "
1460 "language.";
1461
Brett Wilsonecb80982017-07-12 20:34:511462const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1463const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481464 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511465
1466const char kOverscrollStartThresholdName[] = "Overscroll start threshold";
1467const char kOverscrollStartThresholdDescription[] =
1468 "Changes overscroll start threshold relative to the default value.";
1469const char kOverscrollStartThreshold133Percent[] = "133%";
1470const char kOverscrollStartThreshold166Percent[] = "166%";
1471const char kOverscrollStartThreshold200Percent[] = "200%";
1472
chaopenge2b6e5f2018-05-08 16:40:451473const char kTouchpadOverscrollHistoryNavigationName[] =
1474 "Overscroll history navigation on Touchpad";
1475const char kTouchpadOverscrollHistoryNavigationDescription[] =
1476 "Allows swipe left/right from touchpad change browser navigation.";
1477
Xing Liu5400a002017-09-15 21:48:291478const char kParallelDownloadingName[] = "Parallel downloading";
1479const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061480 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291481
Brett Wilsonecb80982017-07-12 20:34:511482const char kPassiveEventListenerDefaultName[] =
1483 "Passive Event Listener Override";
1484const char kPassiveEventListenerDefaultDescription[] =
1485 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1486 "haven't requested otherwise) to be treated as passive. This will break "
1487 "touch/wheel behavior on some websites but is useful for demonstrating the "
1488 "potential performance benefits of adopting passive event listeners.";
1489const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1490const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1491
1492const char kPassiveEventListenersDueToFlingName[] =
1493 "Touch Event Listeners Passive Default During Fling";
1494const char kPassiveEventListenersDueToFlingDescription[] =
1495 "Forces touchstart, and first touchmove per scroll event listeners during "
1496 "fling to be treated as passive.";
1497
1498const char kPassiveDocumentEventListenersName[] =
1499 "Document Level Event Listeners Passive Default";
1500const char kPassiveDocumentEventListenersDescription[] =
1501 "Forces touchstart, and touchmove event listeners on document level "
1502 "targets (which haven't requested otherwise) to be treated as passive.";
1503
Sahel Sharify7400e882018-08-13 17:13:211504const char kPassiveDocumentWheelEventListenersName[] =
1505 "Document Level Wheel Event Listeners Passive Default";
1506const char kPassiveDocumentWheelEventListenersDescription[] =
1507 "Forces wheel, and mousewheel event listeners on document level targets "
1508 "(which haven't requested otherwise) to be treated as passive.";
1509
Vaclav Brozekd8a3f542017-11-16 14:21:131510const char kPasswordImportName[] = "Password import";
1511const char kPasswordImportDescription[] =
1512 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511513
Friedrich Horschige6c27742018-04-23 17:13:411514const char kPasswordsKeyboardAccessoryName[] =
1515 "Add password-related functions to keyboard accessory";
1516const char kPasswordsKeyboardAccessoryDescription[] =
1517 "Adds password generation button and toggle for the passwords bottom sheet "
1518 "to the keyboard accessory. Replaces password generation popups.";
1519
Christos Froussios6e060c42018-07-31 16:17:191520const char kPasswordsMigrateLinuxToLoginDBName[] =
1521 "Migrate passwords to \"Login Data\"";
1522const char kPasswordsMigrateLinuxToLoginDBDescription[] =
Christos Froussiose34c38a2018-09-04 14:27:591523 "Performs a one-off irreversible migration of passwords from the "
Christos Froussios6e060c42018-07-31 16:17:191524 "gnome-keyring or kwallet into the profile directory.";
1525
Rouslan Solomakhinded840112018-11-02 13:27:101526const char kPerMethodCanMakePaymentQuotaName[] =
1527 "Per-method canMakePayment() quota.";
1528const char kPerMethodCanMakePaymentQuotaDescription[] =
1529 "Allow calling canMakePayment() for different payment methods, as long as "
1530 "method-specific parameters remain unchanged.";
1531
Doug Arnett620ff542018-02-06 17:54:221532const char kPreviewsAllowedName[] = "Previews Allowed";
1533const char kPreviewsAllowedDescription[] =
1534 "Allows previews to be shown subject to specific preview types being "
1535 "enabled and the client experiencing specific triggering conditions. "
1536 "May be used as a kill-switch to turn off all potential preview types.";
1537
Brett Wilsonecb80982017-07-12 20:34:511538const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1539const char kPrintPdfAsImageDescription[] =
1540 "If enabled, an option to print PDF files as images will be available in "
1541 "print preview.";
1542
1543const char kPrintPreviewRegisterPromosName[] =
1544 "Print Preview Registration Promos";
1545const char kPrintPreviewRegisterPromosDescription[] =
1546 "Enable registering unregistered cloud printers from print preview.";
1547
Mohsen Izadi93faac12017-07-29 04:45:151548const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1549const char kPullToRefreshDescription[] =
1550 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011551const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151552
Troy Hildebrandt7228ad12018-02-23 21:18:241553const char kQueryInOmniboxName[] = "Query in Omnibox";
1554const char kQueryInOmniboxDescription[] =
1555 "Only display query terms in the omnibox when viewing a search results "
1556 "page.";
1557
Brett Wilsonecb80982017-07-12 20:34:511558const char kQuicName[] = "Experimental QUIC protocol";
1559const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1560
1561const char kReducedReferrerGranularityName[] =
1562 "Reduce default 'referer' header granularity.";
1563const char kReducedReferrerGranularityDescription[] =
1564 "If a page hasn't set an explicit referrer policy, setting this flag will "
1565 "reduce the amount of information in the 'referer' header for cross-origin "
1566 "requests.";
1567
Christian Dullweber3cc579a22018-09-11 10:54:441568const char kRewriteLevelDBOnDeletionName[] =
1569 "Rewrite LevelDB instances after full deletions";
1570const char kRewriteLevelDBOnDeletionDescription[] =
1571 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1572
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351573const char kRendererSideResourceSchedulerName[] =
1574 "Renderer side ResourceScheduler";
1575const char kRendererSideResourceSchedulerDescription[] =
1576 "Migrate some ResourceScheduler functionalities to renderer";
1577
Brett Wilsonecb80982017-07-12 20:34:511578const char kRequestTabletSiteName[] =
1579 "Request tablet site option in the settings menu";
1580const char kRequestTabletSiteDescription[] =
1581 "Allows the user to request tablet site. Web content is often optimized "
1582 "for tablet devices. When this option is selected the user agent string is "
1583 "changed to indicate a tablet device. Web content optimized for tablets is "
1584 "received there after for the current tab.";
1585
Kinuko Yasuda33955082018-06-19 10:14:591586const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511587const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591588 "Uses the resource load scheduler in blink to throttle resource load "
1589 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511590
Daniel Rubery91874e32019-01-10 22:12:341591const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1592 "Request Advanced Protection verdicts when inspecting downloads";
1593const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1594 "If enabled, download protection will request Advanced Protection "
1595 "verdicts from Safe Browsing. These will provide stronger protections "
1596 "from files Safe Browsing is unsure about.";
1597
Lily Chene0d3ac92019-04-22 16:55:531598const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1599const char kSameSiteByDefaultCookiesDescription[] =
1600 "Treat cookies that don't specify a SameSite attribute as if they were "
1601 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1602 "third-party usage.";
1603
Brett Wilsonecb80982017-07-12 20:34:511604const char kSaveasMenuLabelExperimentName[] =
1605 "Switch 'Save as' menu labels to 'Download'";
1606const char kSaveasMenuLabelExperimentDescription[] =
1607 "Enables an experiment to switch menu labels that use 'Save as...' to "
1608 "'Download'.";
1609
Charlene Yan0ccd7f52019-04-12 23:20:591610const char kScrollableTabStripName[] = "Scrollable TabStrip";
1611const char kScrollableTabStripDescription[] =
1612 "Allows users to access tabs by scrolling when they no longer fit in the "
1613 "tabstrip.";
1614
Sébastien Séguin-Gagnon30481922019-04-24 21:31:001615const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1616const char kSendTabToSelfBroadcastDescription[] =
1617 "Allows users to broadcast the tab they send to all of their devices "
1618 "instead of targetting only one device.";
1619
Jeffrey Cohene49cc59c2018-10-23 16:27:281620const char kSendTabToSelfName[] = "Send tab to self";
1621const char kSendTabToSelfDescription[] =
Tanya Gupta035a9e202019-04-08 20:01:331622 "Allows users to receive tabs from other synced devices, in order to "
1623 "easily transition those tabs to this device. This enables the sync "
1624 "infrastructure for this feature.";
Jeffrey Cohene49cc59c2018-10-23 16:27:281625
Tanya Gupta035a9e202019-04-08 20:01:331626const char kSendTabToSelfShowSendingUIName[] =
1627 "Send tab to self show sending UI";
1628const char kSendTabToSelfShowSendingUIDescription[] =
1629 "Allows users to send tabs to other synced devices by accessing the "
1630 "sending user interface. Requires Send tab to self to also be enabled";
Jeffrey Cohen9f3e6092019-03-21 21:55:011631
Travis Skare885f8ad2019-04-25 21:33:371632const char kSendTabToSelfWhenSignedInName[] =
1633 "Send tab to self: enable use when signed-in regardless of sync state";
1634const char kSendTabToSelfWhenSignedInDescription[] =
1635 "Allows use of the send-tab-to-self feature for users who are signed-in "
1636 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1637 "rather than persistent sync data.";
1638
momohattfc352292018-08-29 05:12:361639const char kServiceWorkerImportedScriptUpdateCheckName[] =
1640 "Enable update check for service worker importScripts() resources";
1641const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1642 "Extend byte-for-byte update check for scripts that are imported by the "
1643 "service worker script via importScripts().";
1644
Azeem Arshad3b1ef73122018-08-30 02:04:151645const char kServiceWorkerLongRunningMessageName[] =
1646 "Service worker long running message dispatch.";
1647const char kServiceWorkerLongRunningMessageDescription[] =
1648 "Enables long running message dispatch method for service workers. "
1649 "Messages sent with this method do not timeout, allowing the service "
1650 "worker to run indefinitely.";
1651
Chris Hamiltonb9612e262019-02-12 21:12:061652const char kSessionRestorePrioritizesBackgroundUseCasesName[] =
1653 "Session restore prioritizes background use cases.";
1654const char kSessionRestorePrioritizesBackgroundUseCasesDescription[] =
1655 "When enabled session restore logic will prioritize sites that make use of "
1656 "background communication mechanisms (favicon and tab title switches, "
1657 "notifications, etc) over sites that do not.";
1658
Brett Wilsonecb80982017-07-12 20:34:511659const char kSettingsWindowName[] = "Show settings in a window";
1660const char kSettingsWindowDescription[] =
1661 "Settings will be shown in a dedicated window instead of as a browser tab.";
1662
Manu Cornetd7ef7c52018-05-01 22:08:231663const char kShelfHoverPreviewsName[] =
1664 "Show previews of running apps when hovering over the shelf.";
1665const char kShelfHoverPreviewsDescription[] =
1666 "Shows previews of the open windows for a given running app when hovering "
1667 "over the shelf.";
1668
Naoki Fukino008a0022018-05-23 18:33:001669const char kShowAndroidFilesInFilesAppName[] =
1670 "Show Android files in Files app";
1671const char kShowAndroidFilesInFilesAppDescription[] =
1672 "Show Android files in Files app if Android is enabled on the device.";
1673
Brett Wilsonecb80982017-07-12 20:34:511674const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1675const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381676 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1677 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511678
1679const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1680const char kShowAutofillTypePredictionsDescription[] =
1681 "Annotates web forms with Autofill field type predictions as placeholder "
1682 "text.";
1683
Jonathan Backer93610a82019-03-27 14:02:381684const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1685const char kSkiaRendererDescription[] =
1686 "If enabled, the display compositor will use Skia as the graphics API "
1687 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1688
Shivani Sharma2d5b4b6b2019-01-08 16:07:161689const char kHistoryManipulationIntervention[] =
1690 "History Manipulation Intervention";
1691const char kHistoryManipulationInterventionDescription[] =
1692 "If a page does a client side redirect or adds to the history without a "
1693 "user gesture, then skip it on back/forward UI.";
1694
Carlos IL89128732018-04-03 17:00:251695const char kSupervisedUserCommittedInterstitialsName[] =
1696 "Enable Supervised User Committed Interstitials";
1697const char kSupervisedUserCommittedInterstitialsDescription[] =
1698 "Use committed error pages instead of transient navigation entries for "
1699 "supervised user interstitials";
1700
Brett Wilsonecb80982017-07-12 20:34:511701const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1702const char kSilentDebuggerExtensionApiDescription[] =
1703 "Do not show the infobar when an extension attaches to a page via "
1704 "chrome.debugger API. This is required to debug extension background "
1705 "pages.";
1706
Christopher Thompson75ff845d2018-02-01 20:12:461707const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1708const char kSimplifyHttpsIndicatorDescription[] =
1709 "Change the UI treatment for HTTPS pages.";
1710
Lukasz Anforowiczd2e16e62019-03-28 19:06:591711const char kIsolateOriginsName[] = "Isolate additional origins";
1712const char kIsolateOriginsDescription[] =
1713 "Requires dedicated processes for an additional set of origins, "
1714 "specified as a comma-separated list.";
1715
Alan Wink7c1b2ae22019-04-03 19:18:061716const char kKidsManagementUrlClassificationName[] =
1717 "KidsMangement Url Classification";
1718const char kKidsManagementUrlClassificationDescription[] =
1719 "Uses KidsManagementService to classify URLs for Kid Accounts.";
1720
Lukasz Anforowicz738a88d2018-11-05 19:19:341721const char kSiteIsolationOptOutName[] = "Disable site isolation";
1722const char kSiteIsolationOptOutDescription[] =
1723 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571724 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1725 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221726 "isolation is force-enabled using a command line switch or using an "
1727 "enterprise policy. "
1728 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571729 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341730const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1731const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511732
Pattideade7972018-04-27 02:59:401733const char kSiteSettings[] = "Site settings";
Brett Wilsonecb80982017-07-12 20:34:511734const char kSiteSettingsDescription[] =
Pattideade7972018-04-27 02:59:401735 "Add the All Sites list to Site Settings.";
Brett Wilsonecb80982017-07-12 20:34:511736
Brett Wilsonecb80982017-07-12 20:34:511737const char kSmoothScrollingName[] = "Smooth Scrolling";
1738const char kSmoothScrollingDescription[] =
1739 "Animate smoothly when scrolling page content.";
1740
Justin Donnelly4e448cb2017-07-07 21:32:131741const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1742 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131743const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1744 "If enabled, when the user enters text in the omnibox that looks like a "
1745 "a query, any service worker associated with the search engine the query "
1746 "will be sent to is started early.";
1747
Carlos ILe5fa0a12018-08-03 16:08:321748const char kSSLCommittedInterstitialsName[] = "Committed Interstitials";
1749const char kSSLCommittedInterstitialsDescription[] =
1750 "Use committed error pages instead of transient navigation entries "
1751 "for SSL interstitial error pages (i.e. certificate errors).";
1752
W. James MacLeanf79c97e2019-05-02 20:35:461753extern const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1754extern const char kStrictOriginIsolationDescription[] =
1755 "Experimental security mode that strengthens the site isolation policy. "
1756 "Controls whether site isolation should use origins instead of scheme and "
1757 "eTLD+1.";
1758
Shubhie Panickerfaf082ed2018-01-03 04:49:151759const char kStopInBackgroundName[] = "Stop in background";
1760const char kStopInBackgroundDescription[] =
1761 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281762 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151763
Shubhie Panicker56c99a22018-03-21 00:22:281764const char kStopNonTimersInBackgroundName[] =
1765 "Stop non-timer task queues background";
1766const char kStopNonTimersInBackgroundDescription[] =
1767 "Stop non-timer task queues, in the background, "
1768 "after a grace period.";
1769
Brett Wilsonecb80982017-07-12 20:34:511770const char kSuggestionsWithSubStringMatchName[] =
1771 "Substring matching for Autofill suggestions";
1772const char kSuggestionsWithSubStringMatchDescription[] =
1773 "Match Autofill suggestions based on substrings (token prefixes) rather "
1774 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341775
Marc Treib4bd95e72018-08-30 06:30:581776const char kSyncSupportSecondaryAccountName[] =
1777 "Support secondary accounts for Sync standalone transport";
1778const char kSyncSupportSecondaryAccountDescription[] =
1779 "If enabled, allows Chrome Sync to start in standalone transport mode for "
1780 "a signed-in account that has not been chosen as Chrome's primary account. "
1781 "This only has an effect if sync-standalone-transport is also enabled.";
1782
Jan Krcal2ff23f7c2018-09-04 16:16:131783const char kSyncUSSAutofillProfileName[] = "Enable USS for autofill profile";
1784const char kSyncUSSAutofillProfileDescription[] =
1785 "Enables the new implementation of autofill profile sync";
1786
Jan Krcale3641b92018-08-10 17:53:311787const char kSyncUSSAutofillWalletDataName[] =
1788 "Enable USS for autofill wallet data";
1789const char kSyncUSSAutofillWalletDataDescription[] =
1790 "Enables the new implementation of autofill walet data sync";
1791
Jan Krcal1e883642019-03-06 16:53:451792const char kSyncUSSAutofillWalletMetadataName[] =
1793 "Enable USS for autofill wallet metadata";
1794const char kSyncUSSAutofillWalletMetadataDescription[] =
1795 "Enables the new implementation of autofill walet metadata sync";
1796
Brett Wilsonecb80982017-07-12 20:34:511797const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1798const char kSyncSandboxDescription[] =
1799 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341800
Joe Downing8cbbc192018-05-14 17:37:071801const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1802const char kSystemKeyboardLockDescription[] =
1803 "Enables websites to use the keyboard.lock() API to intercept system "
1804 "keyboard shortcuts and have the events routed directly to the website "
1805 "when in fullscreen mode.";
1806
Matt Simmons1fd0c9f2019-04-15 19:08:221807const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1808const char kTabEngagementReportingDescription[] =
1809 "Tracks tab engagement and lifetime metrics.";
1810
Yusuf Ozuysal67f05a02019-02-15 19:30:521811const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1812const char kTabGridLayoutAndroidDescription[] =
1813 "Allows users to see their tabs in a grid layout in the tab switcher.";
1814
Yusuf Ozuysal436d90b82019-03-15 22:17:581815const char kTabGroupsAndroidName[] = "Tab Groups";
1816const char kTabGroupsAndroidDescription[] =
1817 "Allows users to create groups to better organize their tabs.";
1818
Yue Zhang2834d6b2019-05-01 17:30:281819const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1820const char kTabGroupsUiImprovementsAndroidDescription[] =
1821 "Allows users to access new features in Tab Group UI.";
1822
Taylor Bergquistbcc15462018-12-05 00:36:561823const char kTabGroupsName[] = "Tab Groups";
1824const char kTabGroupsDescription[] =
1825 "Allows users to organize tabs into visually distinct groups, e.g. to "
1826 "separate tabs associated with different tasks.";
1827
Caroline Risinge121c2b2018-12-03 20:19:291828const char kTabHoverCardsName[] = "Tab Hover Cards";
1829const char kTabHoverCardsDescription[] =
1830 "Enables a popup containing tab information to be visible when hovering "
1831 "over a tab. This will replace tooltips for tabs.";
1832
Dana Friedacaa8ef52019-02-08 02:20:351833const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1834const char kTabHoverCardImagesDescription[] =
1835 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1836
Christian Dullweberd0d96f02017-09-13 09:22:511837const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1838const char kTabsInCbdDescription[] =
1839 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1840
Daniele Castagna0fead93e2018-01-10 20:40:291841const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1842const char kTintGlCompositedContentDescription[] =
1843 "Tint contents composited using GL with a shade of red to help debug and "
1844 "study overlay support.";
1845
Peter Kastingd77428352018-10-26 15:20:251846const char kTopChromeTouchUiName[] = "Touch UI Layout";
1847const char kTopChromeTouchUiDescription[] =
1848 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341849
Brett Wilsonecb80982017-07-12 20:34:511850const char kThreadedScrollingName[] = "Threaded scrolling";
1851const char kThreadedScrollingDescription[] =
1852 "Threaded handling of scroll-related input events. Disabling this will "
1853 "force all such scroll events to be handled on the main thread. Note that "
1854 "this can dramatically hurt scrolling performance of most websites and is "
1855 "intended for testing purposes only.";
1856
Dominick Ng8896b1cd2017-10-17 23:24:361857const char kTopSitesFromSiteEngagementName[] = "Top Sites from Site Engagement";
1858const char kTopSitesFromSiteEngagementDescription[] =
1859 "Enable Top Sites on the New Tab Page to be sourced and sorted using site "
1860 "engagement.";
1861
Brett Wilsonecb80982017-07-12 20:34:511862const char kTouchAdjustmentName[] = "Touch adjustment";
1863const char kTouchAdjustmentDescription[] =
1864 "Refine the position of a touch gesture in order to compensate for touches "
1865 "having poor resolution compared to a mouse.";
1866
1867const char kTouchDragDropName[] = "Touch initiated drag and drop";
1868const char kTouchDragDropDescription[] =
1869 "Touch drag and drop can be initiated through long press on a draggable "
1870 "element.";
1871
1872const char kTouchEventsName[] = "Touch Events API";
1873const char kTouchEventsDescription[] =
1874 "Force Touch Events API feature detection to always be enabled or "
1875 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291876 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511877
1878const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1879const char kTouchSelectionStrategyDescription[] =
1880 "Controls how text selection granularity changes when touch text selection "
1881 "handles are dragged. Non-default behavior is experimental.";
1882const char kTouchSelectionStrategyCharacter[] = "Character";
1883const char kTouchSelectionStrategyDirection[] = "Direction";
1884
1885const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1886const char kTraceUploadUrlDescription[] =
1887 "This is to be used in conjunction with the enable-navigation-tracing "
1888 "flag. Please select the label that best describes the recorded traces. "
1889 "This will choose the destination the traces are uploaded to. If you are "
1890 "not sure, select other. If left empty, no traces will be uploaded.";
1891const char kTraceUploadUrlChoiceOther[] = "Other";
1892const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1893const char kTraceUploadUrlChoiceQa[] = "QA";
1894const char kTraceUploadUrlChoiceTesting[] = "Testing";
1895
Anthony Vallee-Dubois265c5692018-06-01 15:57:141896const char kTranslateForceTriggerOnEnglishName[] =
1897 "Select which language model to use to trigger translate on English "
1898 "content";
1899const char kTranslateForceTriggerOnEnglishDescription[] =
1900 "Force the Translate Triggering on English pages experiment to be enabled "
1901 "with the selected language model active.";
1902
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051903const char kTreatInsecureOriginAsSecureName[] =
1904 "Insecure origins treated as secure";
1905const char kTreatInsecureOriginAsSecureDescription[] =
1906 "Treat given (insecure) origins as secure origins. Multiple origins can be "
1907 "supplied as a comma-separated list. For the definition of secure "
1908 "contexts, "
1909 "see https://w3c.github.io/webappsec-secure-contexts/";
1910
Joe DeBlasio2a4fb9982019-05-06 23:44:431911const char kTreatUnsafeDownloadsAsActiveName[] =
1912 "Treat risky downloads over insecure connections as active mixed content";
1913const char kTreatUnsafeDownloadsAsActiveDescription[] =
1914 "Disallows downloads of unsafe files (files that can potentially execute "
1915 "code), where the final download origin or any origin in the redirect "
1916 "chain is insecure if the originating page is secure.";
1917
Brett Wilsonecb80982017-07-12 20:34:511918const char kTrySupportedChannelLayoutsName[] =
1919 "Causes audio output streams to check if channel layouts other than the "
1920 "default hardware layout are available.";
1921const char kTrySupportedChannelLayoutsDescription[] =
1922 "Causes audio output streams to check if channel layouts other than the "
1923 "default hardware layout are available. Turning this on will allow the OS "
1924 "to do stereo to surround expansion if supported. May expose third party "
1925 "driver bugs, use with caution.";
1926
David Roger6762a092018-01-31 15:55:071927const char kUnifiedConsentName[] = "Unified Consent";
1928const char kUnifiedConsentDescription[] =
1929 "Enables a unified management of user consent for privacy-related "
1930 "features. This includes new confirmation screens and improved settings "
1931 "pages.";
1932
François Beaufortdb160c12019-05-01 06:28:141933const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
1934const char kUnsafeWebGPUDescription[] =
1935 "Enables access to the experimental WebGPU API. Warning: As GPU sanboxing "
1936 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
1937 "for other processes.";
1938
Brett Wilsonecb80982017-07-12 20:34:511939const char kUiPartialSwapName[] = "Partial swap";
1940const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
1941
Wei Li790e7a8572018-03-23 01:31:551942const char kUsePdfCompositorServiceName[] =
1943 "Use PDF compositor service for printing";
1944const char kUsePdfCompositorServiceDescription[] =
1945 "When enabled, use PDF compositor service to composite and generate PDF "
1946 "files for printing. When site isolation is enabled, disabling this will "
1947 "not stop using PDF compositor service since the service is required for "
1948 "printing out-of-process iframes correctly.";
1949
Mustaq Ahmedc646c0a2017-10-20 20:08:301950const char kUserActivationV2Name[] = "User Activation v2";
1951const char kUserActivationV2Description[] =
1952 "Enable simple user activation for APIs that are otherwise controlled by "
1953 "user gesture tokens.";
1954
Brett Wilsonecb80982017-07-12 20:34:511955const char kV8CacheOptionsName[] = "V8 caching mode.";
1956const char kV8CacheOptionsDescription[] =
1957 "Caching mode for the V8 JavaScript engine.";
Brett Wilsonecb80982017-07-12 20:34:511958const char kV8CacheOptionsCode[] = "Cache V8 compiler data.";
1959
Michael Hablich896d52662017-10-23 15:59:571960const char kV8VmFutureName[] = "Future V8 VM features";
1961const char kV8VmFutureDescription[] =
1962 "This enables upcoming and experimental V8 VM features. "
1963 "This flag does not enable experimental JavaScript features.";
1964
Hannes Payer1130d5672018-06-05 07:37:311965const char kV8OrinocoName[] = "V8 Orinoco garbage collection features";
1966const char kV8OrinocoDescription[] =
1967 "This enables the V8 Orinoco garbage collection features.";
1968
Brett Wilsonecb80982017-07-12 20:34:511969const char kWalletServiceUseSandboxName[] =
1970 "Use Google Payments sandbox servers";
1971const char kWalletServiceUseSandboxDescription[] =
1972 "For developers: use the sandbox service for Google Payments API calls.";
1973
Brett Wilsonecb80982017-07-12 20:34:511974const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
1975const char kWebglDraftExtensionsDescription[] =
1976 "Enabling this option allows web applications to access the WebGL "
1977 "Extensions that are still in draft status.";
1978
1979const char kWebMidiName[] = "Web MIDI API";
1980const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
1981
Danyao Wang47a0f312019-05-09 20:52:241982const char kWebPaymentsExperimentalFeaturesName[] =
1983 "Experimental Web Payments API features";
1984const char kWebPaymentsExperimentalFeaturesDescription[] =
1985 "Enable experimental Web Payments API features";
1986
Qingsi Wangec2dbf942018-11-03 05:33:041987const char kWebrtcHideLocalIpsWithMdnsName[] =
1988 "Anonymize local IPs exposed by WebRTC.";
1989const char kWebrtcHideLocalIpsWithMdnsDecription[] =
1990 "Conceal local IP addresses with mDNS hostnames.";
1991
Alex Loikob5fb1282018-08-14 10:04:401992const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
1993const char kWebrtcHybridAgcDescription[] =
1994 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
1995
Brett Wilsonecb80982017-07-12 20:34:511996const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
1997const char kWebrtcHwDecodingDescription[] =
1998 "Support in WebRTC for decoding video streams using platform hardware.";
1999
2000const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2001const char kWebrtcHwEncodingDescription[] =
2002 "Support in WebRTC for encoding video streams using platform hardware.";
2003
2004const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
2005const char kWebrtcHwH264EncodingDescription[] =
2006 "Support in WebRTC for encoding h264 video streams using platform "
2007 "hardware.";
2008
2009const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
2010const char kWebrtcHwVP8EncodingDescription[] =
2011 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
2012
Sreerenj Balachandran2a5fd0972019-02-08 22:15:202013const char kWebrtcHwVP9EncodingName[] = "WebRTC hardware vp9 video encoding";
2014const char kWebrtcHwVP9EncodingDescription[] =
2015 "Support in WebRTC for encoding vp9 video streams using platform hardware.";
2016
Niels Möller090866a2018-02-13 10:55:032017const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2018 "WebRTC new encode cpu load estimator";
2019const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2020 "Enable new estimator for the encoder cpu load, for evaluation and "
2021 "testing. Intended to improve accuracy when screen casting.";
2022
Elad Alon85e0d0be2018-06-26 10:38:372023const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2024const char kWebRtcRemoteEventLogDescription[] =
2025 "Allow collecting WebRTC event logs and uploading them to Crash. "
2026 "Please note that, even if enabled, this will still require "
2027 "a policy to be set, for it to have an effect.";
2028
Brett Wilsonecb80982017-07-12 20:34:512029const char kWebrtcSrtpAesGcmName[] =
2030 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2031const char kWebrtcSrtpAesGcmDescription[] =
2032 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2033
2034const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2035const char kWebrtcStunOriginDescription[] =
2036 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2037 "header.";
2038
2039const char kWebvrName[] = "WebVR";
2040const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012041 "Enables access to experimental Virtual Reality functionality via the "
2042 "WebVR 1.1 API. This feature will eventually be replaced by the WebXR "
2043 "Device API. Warning: Enabling this will also allow WebVR content on "
2044 "insecure origins to access these powerful APIs, and may pose a security "
David Dorwin09448942019-01-11 23:37:302045 "risk. Controllers are exposed as Gamepads, and WebVR-specific attributes "
2046 "are exposed.";
Brett Wilsonecb80982017-07-12 20:34:512047
Brandon Jonese9d9b2b2017-12-11 22:20:112048const char kWebXrName[] = "WebXR Device API";
2049const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012050 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2051 "and Augmented Reality (AR) devices.";
2052
Ian Vollick7aaccf92018-04-07 23:10:432053const char kWebXrHitTestName[] = "WebXR Hit Test";
2054const char kWebXrHitTestDescription[] =
2055 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112056
Piotr Bialeckid77fb9c2019-04-26 17:06:242057const char kWebXrPlaneDetectionName[] = "WebXR Plane Detection";
2058const char kWebXrPlaneDetectionDescription[] =
2059 "Enables access to planes detected in the user's environment.";
2060
Brett Wilsonecb80982017-07-12 20:34:512061const char kZeroCopyName[] = "Zero-copy rasterizer";
2062const char kZeroCopyDescription[] =
2063 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342064
Brett Wilsonff596952017-07-14 01:06:552065// Android ---------------------------------------------------------------------
2066
2067#if defined(OS_ANDROID)
2068
2069const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2070const char kAiaFetchingDescription[] =
2071 "Enable intermediate certificate fetching when a server does not provide "
2072 "sufficient certificates to build a chain to a trusted root.";
2073
2074const char kAccessibilityTabSwitcherName[] = "Accessibility Tab Switcher";
2075const char kAccessibilityTabSwitcherDescription[] =
2076 "Enable the accessibility tab switcher for Android.";
2077
Pavel Shmakov798f4742018-11-15 21:27:382078const char kAllowRemoteContextForNotificationsName[] =
2079 "Allow using remote app context for notifications";
2080const char kAllowRemoteContextForNotificationsDescription[] =
2081 "Allow using Context#createPackageContext to work around issues with status"
2082 "bar icons on certain Android M devices.";
2083
Brett Wilsonff596952017-07-14 01:06:552084const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2085const char kAndroidAutofillAccessibilityDescription[] =
2086 "Enable accessibility for autofill popup.";
2087
Khushalbb1963a2018-10-02 21:02:352088const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2089const char kAndroidSurfaceControlDescription[] =
2090 "Use the SurfaceControl API for supporting overlays on Android";
2091
Becky Zhoubbfbde32019-02-20 17:07:592092const char kAndroidWebContentsDarkMode[] = "Android web contents dark mode";
2093const char kAndroidWebContentsDarkModeDescription[] =
2094 "Enable dark mode on web contents in Android";
2095
Anita Woodruffbfcd1e52018-07-16 12:00:512096const char kAppNotificationStatusMessagingName[] =
2097 "App notification status messaging";
2098const char kAppNotificationStatusMessagingDescription[] =
2099 "Enables messaging in site permissions UI informing user when "
2100 "notifications are disabled for the entire app.";
2101
Miriam Gershenson8cf1397222018-01-23 22:48:292102const char kAsyncDnsName[] = "Async DNS resolver";
2103const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2104
Dan Harrington01229f82018-09-12 21:01:212105const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2106const char kAutoFetchOnNetErrorPageDescription[] =
2107 "When enabled, and navigation fails with an offline error, schedule a "
2108 "fetch of the page when online again.";
2109
Brett Wilsonff596952017-07-14 01:06:552110const char kAutofillAccessoryViewName[] =
2111 "Autofill suggestions as keyboard accessory view";
2112const char kAutofillAccessoryViewDescription[] =
2113 "Shows Autofill suggestions on top of the keyboard rather than in a "
2114 "dropdown.";
2115
Caitlin Fischer43edd90a2019-05-01 13:24:302116const char kAutofillUseMobileLabelDisambiguationName[] =
2117 "Autofill Uses Mobile Label Disambiguation";
2118const char kAutofillUseMobileLabelDisambiguationDescription[] =
2119 "When enabled, Autofill suggestions' labels are displayed using a "
2120 "mobile-friendly format.";
2121
Tibor Goldschwendt11b3cf22018-07-04 15:32:442122const char kBackgroundTaskComponentUpdateName[] =
2123 "Background Task Component Updates";
2124const char kBackgroundTaskComponentUpdateDescription[] =
2125 "Schedule component updates with BackgroundTaskScheduler";
2126
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002127const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2128const char kCCTModuleDescription[] =
2129 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2130
Michael van Ouwerkerk29a7a292018-10-09 09:20:142131const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2132const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402133 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2134 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142135
John Lin170c00b2018-11-21 15:44:252136const char kCCTModuleCustomHeaderName[] =
2137 "Chrome Custom Tabs Module Custom Header";
2138const char kCCTModuleCustomHeaderDescription[] =
2139 "Enables header customization by dynamically loaded modules in "
2140 "Chrome Custom Tabs.";
2141
Michael van Ouwerkerk0878427a2019-02-13 15:11:422142const char kCCTModuleCustomRequestHeaderName[] =
2143 "Chrome Custom Tabs Module Custom Request Header";
2144const char kCCTModuleCustomRequestHeaderDescription[] =
2145 "Enables a custom request header for URLs managed by dynamically loaded "
2146 "modules in Chrome Custom Tabs.";
2147
alihanlivdumlu12ac4772019-01-17 17:37:182148const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2149const char kCCTModuleDexLoadingDescription[] =
2150 "Enables loading Chrome Custom Tabs module code from a dex file "
2151 "provided by the module.";
2152
barkerd84051482018-11-13 14:46:562153const char kCCTModulePostMessageName[] =
2154 "Chrome Custom Tabs Module postMessage API";
2155const char kCCTModulePostMessageDescription[] =
2156 "Enables the postMessage API exposed to dynamically loaded modules in "
2157 "Chrome Custom Tabs.";
2158
Anna Malova9bb4ead2019-01-18 18:01:262159const char kCCTModuleUseIntentExtrasName[] =
2160 "Chrome Custom Tabs Module Intent Extras Usage";
2161const char kCCTModuleUseIntentExtrasDescription[] =
2162 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2163
Anna Malovaf7c734a2019-03-01 13:08:452164const char kCCTTargetTranslateLanguageName[] =
2165 "Chrome Custom Tabs Target Translate Language";
2166const char kCCTTargetTranslateLanguageDescription[] =
2167 "Enables specify target language the page should be translated to "
2168 "in Chrome Custom Tabs.";
2169
Matthew Jones1abcb132018-07-09 17:59:462170const char kChromeDuetName[] = "Chrome Duet";
2171const char kChromeDuetDescription[] =
2172 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052173
Sarath Singapati83aef1c2017-11-16 15:54:522174const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2175const char kClearOldBrowsingDataDescription[] =
2176 "Enables clearing of browsing data which is older than a given time "
2177 "period.";
2178
Donn Denman4315f262019-03-02 02:47:412179const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2180const char kContextualSearchDefinitionsDescription[] =
2181 "Enables tap-activated contextual definitions of words on a page to be "
2182 "presented in the caption of the Tap to Search Bar.";
2183
Donn Denman6be77d42019-05-04 15:55:422184const char kContextualSearchLongpressResolveName[] =
2185 "Contextual Search long-press Resolves";
2186const char kContextualSearchLongpressResolveDescription[] =
2187 "Enables communicating with Google servers when a long-press gesture is "
2188 "recognized under some privacy-limited conditions. The page context data "
2189 " sent to Google is potentially privacy sensitive!";
2190
Donn Denman8e58ead2017-11-04 01:44:012191const char kContextualSearchMlTapSuppressionName[] =
2192 "Contextual Search ML tap suppression";
2193const char kContextualSearchMlTapSuppressionDescription[] =
2194 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022195 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2196 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552197
Donn Denman59729812018-01-09 01:27:022198const char kContextualSearchRankerQueryName[] =
2199 "Contextual Search Ranker prediction";
2200const char kContextualSearchRankerQueryDescription[] =
2201 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2202
Donn Denman63d169f2019-03-08 23:34:502203const char kContextualSearchSimplifiedServerName[] =
2204 "Contextual Search simplified server logic";
2205const char kContextualSearchSimplifiedServerDescription[] =
2206 "Enables simpler server-side logic for determining what data to return and "
2207 "show in the Contextual Search UI. Option to allow all cards CoCa "
2208 "returns.";
2209
Donn Denman59729812018-01-09 01:27:022210const char kContextualSearchSecondTapName[] =
2211 "Contextual Search second tap triggering";
2212const char kContextualSearchSecondTapDescription[] =
2213 "Enables triggering on a second tap gesture even when Ranker would "
2214 "normally suppress that tap.";
2215
Donn Denman75f4b052019-04-05 17:55:212216const char kContextualSearchTranslationModelName[] =
2217 "Contextual Search translation using the Chrome translate model.";
2218const char kContextualSearchTranslationModelDescription[] =
2219 "Enables triggering translation in Contextual Search according to the "
2220 "Chrome translation model semantics.";
2221
Donn Denmane9b5b7fb2018-07-24 22:19:492222const char kContextualSearchUnityIntegrationName[] =
2223 "Contextual Search integration with Unified Consent";
2224const char kContextualSearchUnityIntegrationDescription[] =
2225 "Enables integration of Tap to Search with Unified Consent.";
2226
Joy Ming189b0cc2017-12-08 19:42:432227const char kDownloadsLocationChangeName[] = "Enable downloads location change";
2228const char kDownloadsLocationChangeDescription[] =
2229 "Enable changing default downloads storage location on Android.";
2230
Shakti Sahu32b2ee102018-05-17 00:04:462231const char kDownloadProgressInfoBarName[] = "Enable download progress infobar";
2232const char kDownloadProgressInfoBarDescription[] =
2233 "Enables an infobar notifying users about status of current downloads.";
2234
Shakti Sahu9ec8cfd2018-07-17 13:29:292235const char kDownloadHomeV2Name[] = "Enable download home v2";
2236const char kDownloadHomeV2Description[] =
2237 "Enables the new UI for download home";
2238
Hesen Zhangf7ad6142019-03-12 23:48:312239const char kDownloadRenameName[] = "Enable download rename";
2240const char kDownloadRenameDescription[] = "Enables rename option for downloads";
2241
Fabio Tirelo918089a2018-10-22 21:24:082242const char kAutofillManualFallbackAndroidName[] =
2243 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2244const char kAutofillManualFallbackAndroidDescription[] =
2245 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2246 "keyboard accessory.";
2247
Fabio Tirelo315e65922018-09-05 03:35:492248const char kEnableAutofillRefreshStyleName[] =
2249 "Enable Autofill refresh style (Android)";
2250const char kEnableAutofillRefreshStyleDescription[] =
2251 "Enable modernized style for Autofill on Android";
2252
Vitalii Iarkof4ed32d2017-09-26 13:15:532253const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552254const char kEnableAndroidSpellcheckerDescription[] =
2255 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552256
Lei Tianbd5a3bf2018-02-28 19:01:162257const char kEnableCommandLineOnNonRootedName[] =
2258 "Enable command line on non-rooted devices";
2259const char kEnableCommandLineOnNoRootedDescription[] =
2260 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2261
Brett Wilsonff596952017-07-14 01:06:552262const char kEnableCustomContextMenuName[] = "Enable custom context menu";
2263const char kEnableCustomContextMenuDescription[] =
2264 "Enables a new context menu when a link, image, or video is pressed within "
2265 "Chrome.";
2266
Sinan Sahin3bafe272019-03-11 17:03:062267const char kEnableRevampedContextMenuName[] =
2268 "Enable the revamped context menu";
2269const char kEnableRevampedContextMenuDescription[] =
2270 "Enables a revamped context menu when a link, image, or video is long "
2271 "pressed within Chrome.";
2272
Brett Wilsonff596952017-07-14 01:06:552273const char kEnableNtpRemoteSuggestionsName[] =
2274 "Show server-side suggestions on the New Tab page";
2275const char kEnableNtpRemoteSuggestionsDescription[] =
2276 "If enabled, the list of content suggestions on the New Tab page will "
2277 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2278 "allows to override the source used to retrieve these server-side "
2279 "suggestions.";
2280
Brett Wilsonff596952017-07-14 01:06:552281const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2282const char kEnableOfflinePreviewsDescription[] =
2283 "Enable showing offline page previews on slow networks.";
2284
2285const char kEnableOskOverscrollName[] = "Enable OSK Overscroll";
2286const char kEnableOskOverscrollDescription[] =
2287 "Enable OSK overscroll support. With this flag on, the OSK will only "
2288 "resize the visual viewport.";
2289
Brett Wilsonff596952017-07-14 01:06:552290const char kEnableWebNfcName[] = "WebNFC";
2291const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2292
Donn Denmanffaeaa32018-10-12 17:37:532293const char kEphemeralTabName[] = "An Ephemeral Tab in an Overlay Panel";
2294const char kEphemeralTabDescription[] =
Donn Denmanb45c26a2019-02-13 01:42:212295 "Enable a 'Preview page/image' at a linked page into an overlay.";
Donn Denmanffaeaa32018-10-12 17:37:532296
Lei Zhang0a318af2018-11-14 02:19:462297const char kExploreSitesName[] = "Explore websites";
2298const char kExploreSitesDescription[] =
2299 "Enables portal from new tab page to explore websites.";
2300
Xing Liu7d57dd32019-01-20 02:34:182301const char kForegroundNotificationManagerName[] =
2302 "Foreground notification manager";
2303const char kForegroundNotificationManagerDescription[] =
2304 "Enable foreground notification manager to handle foreground service and "
2305 "notification.";
2306
Daniel Parke74fcf862018-03-27 18:05:452307const char kHomePageButtonName[] = "Force Enable Home Page Button";
Daniel Park990d0992018-05-18 22:12:512308const char kHomePageButtonDescription[] = "Displays a home button if enabled.";
Daniel Parke74fcf862018-03-27 18:05:452309
Yafei Duanbb7663f32018-07-17 01:33:152310const char kHomepageTileName[] =
2311 "Enable Homepage tile shown in Suggested Tiles";
2312const char kHomepageTileDescription[] =
2313 "When NTPButton is enabled, the first tile of the Suggested Tiles will be "
2314 "used for homepage. It will not have an effect when NTPButton is disabled.";
2315
Pavel Yatsuk6b1e3a072019-05-08 22:18:252316const char kIdentityDiscName[] = "Identity Disc";
2317const char kIdentityDiscDescription[] =
2318 "Enables Identity Disc, profile avatar icon button in toolbar.";
2319
Jian Li4b252642018-07-23 19:49:072320const char kIncognitoStringsName[] = "Alternate incognito strings";
2321const char kIncognitoStringsDescription[] =
2322 "Show alternate incognito strings if enabled.";
2323
Theresa920e0ed2018-03-07 18:12:442324const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152325 "Use the interest feed to render content suggestions. Currently "
2326 "content "
Theresa920e0ed2018-03-07 18:12:442327 "suggestions are shown on the New Tab Page.";
2328const char kInterestFeedContentSuggestionsName[] =
2329 "Interest Feed Content Suggestions";
2330
Leo Zhang051b75482017-12-20 03:28:302331const char kLanguagesPreferenceName[] = "Language Settings";
2332const char kLanguagesPreferenceDescription[] =
2333 "Enable this option for Language Settings feature on Android.";
2334
Brett Wilsonff596952017-07-14 01:06:552335const char kLsdPermissionPromptName[] =
2336 "Location Settings Dialog Permission Prompt";
2337const char kLsdPermissionPromptDescription[] =
2338 "Whether to use the Google Play Services Location Settings Dialog "
2339 "permission dialog.";
2340
Ioana Pandeled8dc2b692019-02-20 12:04:152341const char kManualPasswordGenerationAndroidName[] =
2342 "Manual password generation";
2343const char kManualPasswordGenerationAndroidDescription[] =
2344 "Whether Chrome should offer users the option to manually request to "
2345 "generate passwords on Android.";
Amirhossein Simjour97b4154f2018-02-20 03:49:592346
Brett Wilsonff596952017-07-14 01:06:552347const char kMediaScreenCaptureName[] = "Experimental ScreenCapture.";
2348const char kMediaScreenCaptureDescription[] =
2349 "Enable this option for experimental ScreenCapture feature on Android.";
2350
Dan Harrington541db9e2018-07-30 18:36:302351const char kNewNetErrorPageUIName[] = "Enable new UI for net-error page";
2352const char kNewNetErrorPageUIDescription[] =
Dan Harringtonc78e4622019-03-22 19:13:242353 "Enables showing available offline content on the net-error (Dino) page.";
Dan Harrington541db9e2018-07-30 18:36:302354
Brett Wilsonff596952017-07-14 01:06:552355const char kNewPhotoPickerName[] = "Enable new Photopicker";
2356const char kNewPhotoPickerDescription[] =
2357 "Activates the new picker for selecting photos.";
2358
2359const char kNoCreditCardAbort[] = "No Credit Card Abort";
2360const char kNoCreditCardAbortDescription[] =
2361 "Whether or not the No Credit Card Abort is enabled.";
2362
Daniel Park990d0992018-05-18 22:12:512363const char kNtpButtonName[] = "Enable NTP Button";
2364const char kNtpButtonDescription[] =
2365 "Displays a New Tab Page button in the toolbar if enabled.";
2366
Jian Liade82832018-09-06 22:31:412367const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2368const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2369 "Always do http probe to detect network connectivity for offline indicator "
2370 "as opposed to just taking the connection state from the system."
2371 "Used for testing.";
2372
2373const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2374const char kOfflineIndicatorChoiceDescription[] =
2375 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322376
Brett Wilsonff596952017-07-14 01:06:552377const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2378const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2379
2380const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2381const char kOfflinePagesCtV2Description[] =
2382 "V2 features include attributing pages to the app that initiated the "
2383 "custom tabs, and being able to query for pages by page attribution.";
2384
Cathy Li7311d792018-04-05 00:34:162385const char kOfflinePagesCTSuppressNotificationsName[] =
2386 "Disable download complete notification for whitelisted CCT apps.";
2387const char kOfflinePagesCTSuppressNotificationsDescription[] =
2388 "Disable download complete notification for page downloads originating "
2389 "from a CCT app whitelisted to show their own download complete "
2390 "notification.";
2391
Candice Sy74fa7a352018-03-30 23:46:492392const char kOfflinePagesDescriptiveFailStatusName[] =
2393 "Enables descriptive failed download status text.";
2394const char kOfflinePagesDescriptiveFailStatusDescription[] =
2395 "Enables failed download status text in notifications and Downloads Home "
2396 "to state the reason the request failed if the failure is actionable.";
2397
2398const char kOfflinePagesDescriptivePendingStatusName[] =
2399 "Enables descriptive pending download status text.";
2400const char kOfflinePagesDescriptivePendingStatusDescription[] =
2401 "Enables pending download status text in notifications and Downloads Home "
2402 "to state the reason the request is pending.";
2403
2404const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2405 "Enables offline pages in the downloads home to be opened in CCT.";
2406const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2407 "When enabled offline pages launched from the Downloads Home will be "
2408 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2409
Carlos Knippschild09272ecd2017-12-09 03:29:362410const char kOfflinePagesLimitlessPrefetchingName[] =
2411 "Removes resource usage limits for the prefetching of offline pages.";
2412const char kOfflinePagesLimitlessPrefetchingDescription[] =
2413 "Allows the prefetching of suggested offline pages to ignore resource "
2414 "usage limits. This allows it to completely ignore data usage limitations "
2415 "and allows downloads to happen with any kind of connection.";
2416
Brett Wilsonff596952017-07-14 01:06:552417const char kOfflinePagesLoadSignalCollectingName[] =
2418 "Enables collecting load timing data for offline page snapshots.";
2419const char kOfflinePagesLoadSignalCollectingDescription[] =
2420 "Enables loading completeness data collection while writing an offline "
2421 "page. This data is collected in the snapshotted offline page to allow "
2422 "data analysis to improve deciding when to make the offline snapshot.";
2423
2424const char kOfflinePagesPrefetchingName[] =
2425 "Enables suggested offline pages to be prefetched.";
2426const char kOfflinePagesPrefetchingDescription[] =
2427 "Enables suggested offline pages to be prefetched, so useful content is "
2428 "available while offline.";
2429
Pete Williamson7845dff2017-09-20 11:06:192430const char kOfflinePagesResourceBasedSnapshotName[] =
2431 "Enables offline page snapshots to be based on percentage of page loaded.";
2432const char kOfflinePagesResourceBasedSnapshotDescription[] =
2433 "Enables offline page snapshots to use a resource percentage based "
2434 "approach for determining when the page is loaded as opposed to a time "
2435 "based approach";
2436
Collin Baker17f92a52017-07-19 21:41:252437const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2438const char kOfflinePagesRenovationsDescription[] =
2439 "Enables offline page renovations which correct issues with dynamic "
2440 "content that occur when offlining pages that use JavaScript.";
2441
Yafei Duan36b4b5b2018-08-07 00:40:032442const char kOfflinePagesLivePageSharingName[] =
2443 "Enables live page sharing of offline pages";
2444const char kOfflinePagesLivePageSharingDescription[] =
2445 "Enables to share current loaded page as offline page by saving as MHTML "
2446 "first.";
2447
Cathy Lie0d88762018-04-12 08:03:012448const char kOfflinePagesShowAlternateDinoPageName[] =
2449 "Enable alternate dino page with more user capabilities.";
2450const char kOfflinePagesShowAlternateDinoPageDescription[] =
2451 "Enables the dino page to show more buttons and offer existing offline "
2452 "content.";
2453
Brett Wilsonff596952017-07-14 01:06:552454const char kOffliningRecentPagesName[] =
2455 "Enable offlining of recently visited pages";
2456const char kOffliningRecentPagesDescription[] =
2457 "Enable storing recently visited pages locally for offline use. Requires "
2458 "Offline Pages to be enabled.";
2459
Matthew Jonesa88b95852017-11-08 23:13:502460const char kProgressBarThrottleName[] = "Android progress update throttling.";
2461const char kProgressBarThrottleDescription[] =
2462 "Limit the maximum progress update to make progress appear smoother.";
2463
Piotr Swigon7c296ef2017-08-29 04:32:002464const char kPwaImprovedSplashScreenName[] =
2465 "Improved Splash Screen for standalone PWAs";
2466const char kPwaImprovedSplashScreenDescription[] =
2467 "Enables the Improved Splash Screen UX for standalone PWAs based on new "
2468 "Web App Manifest attributes";
Piotr Swigon9f630b32017-07-26 09:42:492469const char kPwaPersistentNotificationName[] =
2470 "Persistent notification in standalone PWA";
2471const char kPwaPersistentNotificationDescription[] =
2472 "Enables a persistent Android notification for standalone PWAs";
2473
Brett Wilsonff596952017-07-14 01:06:552474const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2475const char kReaderModeHeuristicsDescription[] =
2476 "Determines what pages the Reader Mode infobar is shown on.";
2477const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2478const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2479const char kReaderModeHeuristicsAllArticles[] = "All articles";
2480const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2481const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2482
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182483const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2484const char kReaderModeInCCTDescription[] =
2485 "Open Reader Mode in Chrome Custom Tabs.";
2486
Varun Khaneja80712a82018-10-12 23:34:592487const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2488 "Use local Safe Browsing blacklists";
2489const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2490 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2491 "process to check the Safe Browsing reputation of URLs without calling "
2492 "into GmsCore for every URL.";
2493
Matthew Jones53114262018-12-12 16:36:472494const char kSearchReadyOmniboxName[] = "Search Ready Omnibox";
2495const char kSearchReadyOmniboxDescription[] =
2496 "Clears the omnibox and adds a suggestion item to share, copy, or edit the "
2497 "URL.";
2498
Brett Wilsonff596952017-07-14 01:06:552499const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2500const char kSetMarketUrlForTestingDescription[] =
2501 "When enabled, sets the market URL for use in testing the update menu "
2502 "item.";
2503
Donn Denmane32c706c2019-04-26 22:30:112504const char kShoppingAssistName[] = "Shopping assist exploration";
2505const char kShoppingAssistDescription[] =
2506 "Show some shopping assistance when available";
2507
Alex Moshchuk07e1bb42019-03-08 04:44:082508const char kSiteIsolationForPasswordSitesName[] =
2509 "Site Isolation For Password Sites";
2510const char kSiteIsolationForPasswordSitesDescription[] =
2511 "Security mode that enables site isolation for sites based on "
2512 "password-oriented heuristics, such as a user typing in a password.";
2513
Lei Zhang0a318af2018-11-14 02:19:462514const char kStrictSiteIsolationName[] = "Strict site isolation";
2515const char kStrictSiteIsolationDescription[] =
2516 "Security mode that enables site isolation for all sites (SitePerProcess). "
2517 "In this mode, each renderer process will contain pages from at most one "
2518 "site, using out-of-process iframes when needed. "
2519 "Check chrome://process-internals to see the current isolation mode. "
2520 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2521 "default. Here, 'Disabled' is a legacy value that actually means "
2522 "'Default,' in which case site isolation may be already enabled based on "
2523 "platform, enterprise policy, or field trial. See also "
2524 "#site-isolation-trial-opt-out for how to disable site isolation for "
2525 "testing.";
2526
Nate Chapinc710f622019-04-26 19:25:292527extern const char kProcessSharingWithStrictSiteInstancesName[] =
2528 "Process sharing with strict site instances";
2529extern const char kProcessSharingWithStrictSiteInstancesDescription[] =
2530 "When site isolation is disabled, this mode changes how sites are lumped "
2531 "in to a shared process. Process selection is usually controlled with "
2532 "site instances. With strict site isolation, each site on a page gets its "
2533 "own site instance and process. With site isolation disabled and without "
2534 "this mode, all sites that share a process are put into the same site "
2535 "instance. This mode adds a third way: site instances are strictly "
2536 "separated like strict site isolation, but process selection puts multiple "
2537 "site instances in a single process.";
2538
Anthony Vallee-Dubois4623e1b2018-10-11 22:09:182539const char kTranslateAndroidManualTriggerName[] =
2540 "Enable manual translate trigger";
2541const char kTranslateAndroidManualTriggerDescription[] =
2542 "Show a menu item in the main menu that triggers page translation.";
2543
Brett Wilsonff596952017-07-14 01:06:552544const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2545const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442546 "When enabled, a badge will be shown on the app menu button if the update "
2547 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552548
2549const char kUpdateMenuItemCustomSummaryDescription[] =
2550 "When this flag and the force show update menu item flag are enabled, a "
2551 "custom summary string will be displayed below the update menu item.";
2552const char kUpdateMenuItemCustomSummaryName[] =
2553 "Update menu item custom summary";
2554
Tommy Nyquist3c02e592018-10-18 23:36:442555const char kUpdateMenuTypeName[] =
2556 "Forces the update menu type to a specific type";
2557const char kUpdateMenuTypeDescription[] =
2558 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382559 "the app menu badge and menu item for updates. For Inline Update, the "
2560 "update available flag is implied. The 'Inline Update: Success' selection "
2561 "goes through the whole inline update flow to the end with a successful "
2562 "outcome. The other 'Inline Update' options go through the same flow, but "
2563 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442564const char kUpdateMenuTypeNone[] = "None";
2565const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2566const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382567const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2568const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2569 "Inline Update Error: Dialog Canceled";
2570const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2571 "Inline Update Error: Dialog Failed";
2572const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2573 "Inline Update Error: Download Failed";
2574const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2575 "Inline Update Error: Download Canceled";
2576const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2577 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552578
Tommy Nyquist26ffb642019-02-20 20:31:522579const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2580const char kInlineUpdateFlowDescription[] =
2581 "When this flag is set, instead of taking the user to the Google Play "
2582 "Store when an update is available, the user is presented with an inline "
2583 "flow where they do not have to leave Chrome until the update is ready "
2584 "to install.";
2585
Becky Zhou65584142019-01-10 18:22:292586#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2587
Becky Zhoubcac628f2019-02-28 18:22:372588const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292589const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372590 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292591
2592#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2593
Brett Wilson7b44537e2017-08-18 01:38:282594// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552595
Brett Wilson7b44537e2017-08-18 01:38:282596#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482597
Brett Wilson7b44537e2017-08-18 01:38:282598const char kAccountConsistencyName[] =
2599 "Identity consistency between browser and cookie jar";
2600const char kAccountConsistencyDescription[] =
2601 "When enabled, the browser manages signing in and out of Google accounts.";
2602const char kAccountConsistencyChoiceMirror[] = "Mirror";
2603const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342604
Reka Normana11e57fc2019-01-29 21:56:582605const char kAppManagementName[] = "Enable App Management page";
2606const char kAppManagementDescription[] =
2607 "Shows the new app management page at chrome://apps.";
2608
Kristi Parkc9b9d6592019-02-12 22:30:382609const char kRemoveNtpFakeboxName[] = "Remove fakebox from the NTP";
2610const char kRemoveNtpFakeboxDescription[] =
2611 "Do not show the fakebox on the New Tab page.";
2612
Kyle Milka24687352019-04-11 21:13:082613const char kNtpCustomizationMenuV2Name[] = "NTP customization menu version 2";
2614const char kNtpCustomizationMenuV2Description[] =
2615 "Use the second version of the NTP customization menu.";
2616
Aran Gilman766c2ad2019-04-18 00:15:412617const char kEnableReaderModeName[] = "Enable Reader Mode";
2618const char kEnableReaderModeDescription[] =
2619 "Allows viewing of simplified web pages by selecting 'Customize and "
2620 "control Chrome'>'Distill page'";
2621
Lei Zhang0a318af2018-11-14 02:19:462622const char kEnableWebAuthenticationBleSupportName[] =
2623 "Web Authentication API BLE support";
2624const char kEnableWebAuthenticationBleSupportDescription[] =
2625 "Enable support for using Web Authentication API via Bluetooth security "
2626 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062627
Sebastien Marchandd33f7dc2018-06-22 22:07:062628const char kEnableWebAuthenticationTestingAPIName[] =
2629 "Web Authentication Testing API";
2630const char kEnableWebAuthenticationTestingAPIDescription[] =
2631 "Enable Web Authentication Testing API support, which disconnects the API "
2632 "implementation from the real world, and allows configuring virtual "
2633 "authenticator devices for testing";
2634
Owen Min853a8162019-04-26 19:20:362635const char kEnterpriseReportingInBrowserName[] =
2636 "Enterprise cloud reporting in browser";
2637const char kEnterpriseReportingInBrowserDescription[] =
2638 "Enable the enterprise cloud reporting in browser without installing the "
2639 "reporting companion extension. This feautre requires device level cloud "
2640 "mangement.";
2641
Jeffrey Cohenf04130a42018-08-29 00:22:272642const char kHappinessTrackingSurveysForDesktopName[] =
2643 "Happiness Tracking Surveys";
2644const char kHappinessTrackingSurveysForDesktopDescription[] =
2645 "Enable showing Happiness Tracking Surveys to users on Desktop";
2646
Maggie Caib3e2a6c2019-03-12 05:12:542647const char kIntentPickerName[] = "Intent picker";
2648const char kIntentPickerDescription[] =
2649 "When going to a site that has URL managable by a PWA, show the intent"
2650 "picker to allow user to open the URL in the app.";
2651
Travis Skarebcdb5ed32018-08-17 01:49:402652const char kOmniboxDriveSuggestionsName[] =
2653 "Omnibox Google Drive Document suggestions";
2654const char kOmniboxDriveSuggestionsDescriptions[] =
2655 "Display suggestions for Google Drive documents in the omnibox when Google "
2656 "is the default search engine.";
2657
Travis Skare13ad69c2019-03-06 21:01:022658const char kOmniboxDeduplicateDriveUrlsName[] =
2659 "Deduplicate Google Drive suggestions in the Omnibox";
2660const char kOmniboxDeduplicateDriveUrlsDescription[] =
2661 "Present at most one result for the same Drive document across bookmarks, "
2662 "history, document, etc. suggestions.";
2663
Kevin Bailey9ec05532019-01-31 23:01:332664const char kOmniboxExperimentalKeywordModeName[] =
2665 "Omnibox Experimental Keyword Mode";
2666const char kOmniboxExperimentalKeywordModeDescription[] =
2667 "Enables various experimental features related to keyword mode, its "
2668 "suggestions and layout";
2669
Lei Zhang0a318af2018-11-14 02:19:462670const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2671const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142672 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2673 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462674
Orin Jaworski04c08b42018-07-11 02:39:562675const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2676const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592677 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562678
Kevin Baileya5f17452019-02-13 01:52:032679const char kOmniboxReverseTabSwitchLogicName[] =
2680 "Omnibox reverse tab switch logic";
2681const char kOmniboxReverseTabSwitchLogicDescription[] =
2682 "Reverse the logic of suggestions that have a tab switch button: Have "
2683 "them switch by default, and have the button navigate.";
2684
Kevin Bailey7d918b92019-05-02 16:00:142685const char kOmniboxShortBookmarkSuggestionsName[] =
2686 "Omnibox short bookmark suggestions";
2687const char kOmniboxShortBookmarkSuggestionsDescription[] =
2688 "Match very short input words to beginning of words in bookmark "
2689 "suggestions.";
2690
Tommy C. Li065ddce72019-04-11 22:55:122691const char kOmniboxSuggestionTransparencyOptionsName[] =
2692 "Omnibox Suggestion Transparency Options";
2693const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2694 "Improves transparency of and control over omnibox suggestions. This "
2695 "includes UI cues (like a clock icon for Search History suggestions), as "
2696 "well as user controls to delete personalized suggestions.";
2697
Kevin Bailey898669972017-11-06 15:34:492698const char kOmniboxTabSwitchSuggestionsName[] =
2699 "Omnibox tab switch suggestions";
2700const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592701 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492702
Sebastien Marchandd33f7dc2018-06-22 22:07:062703const char kProactiveTabFreezeAndDiscardName[] =
2704 "Proactive Tab Freeze and Discard";
2705const char kProactiveTabFreezeAndDiscardDescription[] =
2706 "Enables proactive tab freezing and discarding. This requires "
2707 "#enable-page-almost-idle.";
2708
Nicolas Ouellet-payeur82eb65b2018-11-05 16:49:272709const char kShowManagedUiName[] = "Show managed UI for managed users";
2710const char kShowManagedUiDescription[] =
2711 "Enabled/disable showing enterprise users a 'Managed by your organization' "
2712 "message in the app menu and on some chrome:// pages.";
2713
Brett Wilson7b44537e2017-08-18 01:38:282714#if defined(GOOGLE_CHROME_BUILD)
2715
2716const char kGoogleBrandedContextMenuName[] =
2717 "Google branding in the context menu";
2718const char kGoogleBrandedContextMenuDescription[] =
2719 "Shows a Google icon next to context menu items powered by Google "
2720 "services.";
2721
2722#endif // !defined(GOOGLE_CHROME_BUILD)
2723
2724#endif // !defined(OS_ANDROID)
2725
2726// Windows ---------------------------------------------------------------------
2727
2728#if defined(OS_WIN)
2729
David Bienvenud0ddda32018-11-01 16:59:162730const char kCalculateNativeWinOcclusionName[] =
2731 "Calculate window occlusion on Windows";
2732const char kCalculateNativeWinOcclusionDescription[] =
2733 "Calculate window occlusion on Windows will be used in the future "
2734 "to throttle and potentially unload foreground tabs in occluded windows";
2735
Brett Wilson7b44537e2017-08-18 01:38:282736const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2737const char kCloudPrintXpsDescription[] =
2738 "XPS enables advanced options for classic printers connected to the Cloud "
2739 "Print with Chrome. Printers must be re-connected after changing this "
2740 "flag.";
2741
Frank Liberato754d14f2019-01-30 23:31:172742const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2743const char kD3D11VideoDecoderDescription[] =
2744 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2745
Brett Wilson7b44537e2017-08-18 01:38:282746const char kDisablePostscriptPrinting[] = "Disable PostScript Printing";
2747const char kDisablePostscriptPrintingDescription[] =
2748 "Disables PostScript generation when printing to PostScript capable "
2749 "printers, and uses EMF generation in its place.";
2750
2751const char kEnableAppcontainerName[] = "Enable AppContainer Lockdown.";
2752const char kEnableAppcontainerDescription[] =
2753 "Enables the use of an AppContainer on sandboxed processes to improve "
2754 "security.";
2755
James Forshawfd0ce342018-02-14 09:55:392756const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
2757const char kEnableGpuAppcontainerDescription[] =
2758 "Enables the use of an AppContainer for the GPU sandboxed processes to "
2759 "improve security.";
2760
Brett Wilson7b44537e2017-08-18 01:38:282761const char kGdiTextPrinting[] = "GDI Text Printing";
2762const char kGdiTextPrintingDescription[] =
2763 "Use GDI to print text as simply text";
2764
Olli Etuaho122321192018-09-07 10:15:292765const char kUseAngleName[] = "Choose ANGLE graphics backend";
2766const char kUseAngleDescription[] =
2767 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2768 "computers by default. Using the OpenGL driver as the graphics backend may "
2769 "result in higher performance in some graphics-heavy applications, "
2770 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2771 "video playback.";
2772
2773const char kUseAngleDefault[] = "Default";
2774const char kUseAngleGL[] = "OpenGL";
2775const char kUseAngleD3D11[] = "D3D11";
2776const char kUseAngleD3D9[] = "D3D9";
2777
Brett Wilson7b44537e2017-08-18 01:38:282778const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2779const char kUseWinrtMidiApiDescription[] =
2780 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2781 "later).";
2782
Brett Wilson7b44537e2017-08-18 01:38:282783#endif // defined(OS_WIN)
2784
2785// Mac -------------------------------------------------------------------------
2786
2787#if defined(OS_MACOSX)
2788
Brett Wilson7b44537e2017-08-18 01:38:282789const char kContentFullscreenName[] = "Improved Content Fullscreen";
2790const char kContentFullscreenDescription[] =
2791 "Fullscreen content window detaches from main browser window and goes to "
2792 "a new space without moving or changing the original browser window.";
2793
Sidney San Martín678fd4112019-03-30 00:13:052794const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
2795const char kImmersiveFullscreenDescription[] =
2796 "Automatically hide and show the toolbar in fullscreen.";
2797
Brett Wilson7b44537e2017-08-18 01:38:282798const char kHostedAppsInWindowsName[] =
2799 "Allow hosted apps to be opened in windows";
2800const char kHostedAppsInWindowsDescription[] =
2801 "Allows hosted apps to be opened in windows instead of being limited to "
2802 "tabs.";
2803
Christopher Cameron57dee5a42018-09-25 01:20:082804const char kCreateAppWindowsInAppShimProcessName[] =
2805 "Create native windows in the app process";
2806const char kCreateAppWindowsInAppShimProcessDescription[] =
2807 "Create native windows the app shim process, instead of of the browser "
2808 "process.";
2809
Lei Zhange065b572018-12-11 08:00:412810const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2811const char kEnableCustomMacPaperSizesDescription[] =
2812 "Allow use of custom paper sizes in Print Preview.";
2813
Lei Zhang2eca9082017-10-17 20:42:502814const char kMacTouchBarName[] = "Hardware Touch Bar";
2815const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:282816
Greg Kerr32483d1c2018-12-18 02:29:142817const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
2818const char kMacV2GPUSandboxDescription[] =
2819 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
2820
Brett Wilson7b44537e2017-08-18 01:38:282821const char kMacViewsNativeAppWindowsName[] = "Toolkit-Views App Windows.";
2822const char kMacViewsNativeAppWindowsDescription[] =
2823 "Controls whether to use Toolkit-Views based Chrome App windows.";
2824
2825const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
2826const char kMacViewsTaskManagerDescription[] =
2827 "Controls whether to use the Toolkit-Views based Task Manager.";
2828
Henrik Grunellabaf7182019-04-12 09:15:192829const char kMacSystemMediaPermissionsInfoUiName[] =
2830 "System media permissions info UI";
2831const char kMacSystemMediaPermissionsInfoUiDescription[] =
2832 "In case a website is trying to use the camera/microphone, but Chrome "
2833 "itself is blocked on the system level to access these, show an icon in "
2834 "the Omnibox, which, when clicked, displays a bubble with information on "
2835 "how to toggle Chrome's system-level media permissions.";
2836
Brett Wilson7b44537e2017-08-18 01:38:282837#endif
2838
2839// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342840
2841#if defined(OS_CHROMEOS)
2842
Brett Wilson7b44537e2017-08-18 01:38:282843const char kAcceleratedMjpegDecodeName[] =
2844 "Hardware-accelerated mjpeg decode for captured frame";
2845const char kAcceleratedMjpegDecodeDescription[] =
2846 "Enable hardware-accelerated mjpeg decode for captured frame where "
2847 "available.";
vabr0215a8e2017-03-28 12:47:342848
Reka Normana11e57fc2019-01-29 21:56:582849const char kAppServiceAshName[] = "App Service Ash";
2850const char kAppServiceAshDescription[] =
2851 "Use the App Service to provide data to the Ash UI, such as the shelf and "
2852 "app list.";
2853
Bruno Kim Medeiros Cesarb98fe1d82018-06-06 18:11:522854const char kArcAvailableForChildName[] = "Allow ARC for child accounts";
2855const char kArcAvailableForChildDescription[] =
2856 "Allow child accounts to start Android apps.";
2857
Brett Wilson7b44537e2017-08-18 01:38:282858const char kArcBootCompleted[] = "Load Android apps automatically";
2859const char kArcBootCompletedDescription[] =
2860 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:342861
Luum Habtemariamdaa8fd22018-06-25 22:39:432862const char kArcCupsApiName[] = "ARC CUPS API";
2863const char kArcCupsApiDescription[] =
2864 "Enables support of libcups APIs from ARC";
2865
Ryo Hashimoto8f4b30ced2019-04-08 12:14:192866const char kArcCustomTabsExperimentName[] =
2867 "Enable Custom Tabs experiment for ARC";
2868const char kArcCustomTabsExperimentDescription[] =
2869 "Allow Android apps to use Custom Tabs."
2870 "This feature only works on the Canary and Dev channels.";
2871
Naoki Fukino153de8a2019-01-22 08:37:542872const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
2873const char kArcDocumentsProviderDescription[] =
2874 "Enables DocumentsProvider integration in Chrome OS Files app.";
2875
Satoshi Niwa8b1d5282018-10-24 04:53:032876const char kArcFilePickerExperimentName[] =
2877 "Enable file picker experiment for ARC";
2878const char kArcFilePickerExperimentDescription[] =
2879 "Enables using Chrome OS file picker in ARC.";
2880
[email protected]939ceae2019-01-29 17:00:152881const char kArcGraphicBuffersVisualizationToolName[] =
2882 "Enable ARC graphic buffers visualization tool";
2883const char kArcGraphicBuffersVisualizationToolDescription[] =
2884 "Enable ARC graphic buffers visualization tool "
2885 "(chrome://arc-graphics-tracing).";
2886
Lev Rumyantsev7a8544312017-08-18 19:26:512887const char kArcNativeBridgeExperimentName[] =
2888 "Enable native bridge experiment for ARC";
2889const char kArcNativeBridgeExperimentDescription[] =
2890 "Enables experimental native bridge feature.";
2891
Jesse Schettlerc3d0a652019-04-23 18:49:242892const char kArcPrintSpoolerExperimentName[] =
2893 "Enable print spooler experiment for ARC";
2894const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:092895 "Enables using Chrome OS print system and print preview in ARC."
2896 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:242897
lgchengecd1c1a62018-01-09 02:59:462898const char kArcUsbHostName[] = "Enable ARC USB host integration";
2899const char kArcUsbHostDescription[] =
2900 "Allow Android apps to use USB host feature on ChromeOS devices.";
2901
Kevin Cernekeeb7f96a52017-10-25 17:40:182902const char kArcVpnName[] = "Enable ARC VPN integration";
2903const char kArcVpnDescription[] =
2904 "Allow Android VPN clients to tunnel Chrome traffic.";
2905
Qiang Xu045aff222018-05-21 23:21:012906const char kAshEnableDisplayMoveWindowAccelsName[] =
2907 "Enable shortcuts for moving window between displays.";
2908const char kAshEnableDisplayMoveWindowAccelsDescription[] =
2909 "Enable shortcuts for moving window between displays.";
2910
Sammie Quonfe640ca2019-01-30 17:54:182911const char kAshEnableOverviewRoundedCornersName[] =
2912 "Enable rounded corners in overview mode.";
2913const char kAshEnableOverviewRoundedCornersDescription[] =
2914 "Enables rounded corners on overview windows.";
2915
Qiang Xu045aff222018-05-21 23:21:012916const char kAshEnablePersistentWindowBoundsName[] =
2917 "Enable persistent window bounds in multi-displays scenario.";
2918const char kAshEnablePersistentWindowBoundsDescription[] =
2919 "Enable persistent window bounds in multi-displays scenario.";
2920
Eliot Courtneye87a9c32018-11-20 03:33:022921const char kAshEnablePipRoundedCornersName[] =
2922 "Enable Picture-in-Picture rounded corners.";
2923const char kAshEnablePipRoundedCornersDescription[] =
2924 "Enable rounded corners on the Picture-in-Picture window.";
2925
Min Chen3e342562019-05-04 00:08:362926const char kAshSwapSideVolumeButtonsForOrientationName[] =
2927 "Swap side volume buttons to match screen orientation.";
2928const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
2929 "Make the side volume button that's closer to the top/right always "
2930 "increase the volume and the button that's closer to the bottom/left "
2931 "always decrease the volume.";
2932
Brett Wilson7b44537e2017-08-18 01:38:282933const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
2934const char kAshEnableUnifiedDesktopDescription[] =
2935 "Enable unified desktop mode which allows a window to span multiple "
2936 "displays.";
vabr0215a8e2017-03-28 12:47:342937
Sean Kau5e956192017-10-06 22:25:172938const char kBulkPrintersName[] = "Bulk Printers Policy";
2939const char kBulkPrintersDescription[] = "Enables the new bulk printers policy";
2940
Xiaochu Liu51d03fd2017-09-08 23:51:022941const char kCrOSContainerName[] = "Chrome OS Container";
2942const char kCrOSContainerDescription[] =
2943 "Enable the use of Chrome OS Container utility.";
2944
Brett Wilson7b44537e2017-08-18 01:38:282945const char kCrosRegionsModeName[] = "Cros-regions load mode";
2946const char kCrosRegionsModeDescription[] =
2947 "This flag controls cros-regions load mode";
2948const char kCrosRegionsModeDefault[] = "Default";
2949const char kCrosRegionsModeOverride[] = "Override VPD values.";
2950const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:342951
Daniel Ng96ab0c82019-01-16 01:21:552952const char kCrostiniAppSearchName[] = "Crostini App Search";
2953const char kCrostiniAppSearchDescription[] =
2954 "Enable search and installation of Crostini apps in the launcher.";
2955
Joel Hockey42387102019-01-10 01:19:322956const char kCrostiniBackupName[] = "Crostini Backup";
2957const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
2958
Ben Wells7238dd02019-05-02 08:20:322959const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
2960const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
2961
Nicholas Verne89be53b2019-03-27 23:08:322962const char kCrostiniUsbAllowUnsupportedName[] =
2963 "Crostini Usb Allow Unsupported";
2964const char kCrostiniUsbAllowUnsupportedDescription[] =
2965 "Allow mounting unsupported Usb devices in Crostini. At your own risk. "
2966 "To enable, Crostini Usb Support must also be enabled.";
2967
Josh Pratt57cea392018-10-30 02:59:062968const char kCrostiniUsbSupportName[] = "Crostini Usb Support";
2969const char kCrostiniUsbSupportDescription[] =
2970 "Enable mounting Usb devices in Crostini.";
2971
Luum Habtemariamea93f022019-05-09 23:21:022972const char kCrosVmCupsProxyName[] = "Chrome OS CUPS Proxy";
2973const char kCrosVmCupsProxyDescription[] =
2974 "Supports printing from VMs on Chrome OS.";
2975
Josh Nohle2f82dcc2018-12-17 23:11:232976const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
2977const char kCryptAuthV2EnrollmentDescription[] =
2978 "Use the CryptAuth v2 Enrollment protocol.";
2979
Daniele Castagna893d822e2019-03-08 21:37:112980const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
2981const char kDisableExplicitDmaFencesDescription[] =
2982 "Always rely on implicit syncrhonization between GPU and display "
2983 "controller instead of using dma-fences explcitily when available.";
2984
Sammie Quonef6b4882017-09-14 16:50:052985const char kDisableTabletAutohideTitlebarsName[] =
2986 "Disable autohide titlebars in tablet mode";
2987const char kDisableTabletAutohideTitlebarsDescription[] =
2988 "Disable tablet mode autohide titlebars functionality. The user will be "
2989 "able to see the titlebar in tablet mode.";
2990
Ahmed Fakhry4f567e692018-10-16 15:51:082991const char kDoubleTapToZoomInTabletModeName[] =
2992 "Double-tap to zoom in tablet mode";
2993const char kDoubleTapToZoomInTabletModeDescription[] =
2994 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
2995 "page.";
2996
Matthew Mourgoscf22b4b2019-03-06 23:46:392997const char kEnableAppGridGhostName[] = "App Grid Ghosting";
2998const char kEnableAppGridGhostDescription[] =
2999 "Enables ghosting during an item drag in launcher.";
3000
Daniel Zhang01399072018-08-16 22:28:203001const char kEnableAppListSearchAutocompleteName[] =
3002 "App List Search Autocomplete";
3003const char kEnableAppListSearchAutocompleteDescription[] =
3004 "Allow App List search box to autocomplete queries for Google searches and "
3005 "apps.";
3006
Vladislav Kaznacheevaa213a02018-10-29 17:54:283007const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3008const char kEnableAppDataSearchDescription[] =
3009 "Allow launcher search to access data available through Firebase App "
3010 "Indexing";
3011
Lei Zhang0a318af2018-11-14 02:19:463012const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373013 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463014const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373015 "If audio focus is enabled in Chrome then this will delegate audio focus "
3016 "control in Android apps to Chrome.";
3017
Yue Liebaa9952018-12-07 21:41:263018const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3019const char kEnableAssistantAppSupportDescription[] =
3020 "Enable the Assistant App Support feature";
3021
Meilin Wangb57f92f2019-04-19 04:27:103022const char kEnableAssistantKeyRemappingName[] =
3023 "Enable Assistant Key Remapping";
3024const char kEnableAssistantKeyRemappingDescription[] =
3025 "Allow Assistant key remapping in the keyboard settings.";
3026
Xiaohui Chenb523747b2019-03-14 23:38:323027const char kEnableAssistantLauncherIntegrationName[] =
3028 "Assistant & Launcher integration";
3029const char kEnableAssistantLauncherIntegrationDescription[] =
3030 "Combine Launcher search with the power of Assistant to provide the most "
3031 "useful answer for each query. Requires Assistant to be enabled.";
3032
3033const char kEnableAssistantVoiceMatchName[] = "Enable Assistant Voice Match";
3034const char kEnableAssistantVoiceMatchDescription[] =
3035 "Enable the Assistant Voice Match feature";
3036
Alex Newcomere5a362c2019-05-02 19:31:353037const char kEnableBackgroundBlurName[] = "Enable background blur.";
3038const char kEnableBackgroundBlurDescription[] =
3039 "Enables background blur for the Launcher and Shelf.";
3040
Lei Zhang0ca70ea2018-09-07 17:51:013041const char kEnableChromeOsAccountManagerName[] = "Enable Account Manager";
3042const char kEnableChromeOsAccountManagerDescription[] =
Kushagra Sinha8a181fc2018-08-20 17:15:493043 "Enables the Chrome OS Account Manager";
3044
Alexander Alekseev38e1e0a2018-11-08 22:48:483045const char kEnableDiscoverAppName[] = "Enable Discover App";
3046const char kEnableDiscoverAppDescription[] =
3047 "Enable Discover App icon in launcher.";
3048
Sam McNally201fbf94e2018-07-04 03:15:203049const char kEnableDriveFsName[] = "Enable DriveFS";
3050const char kEnableDriveFsDescription[] =
3051 "Enables use of the new DriveFS-based Drive sync client.";
3052
Brett Wilson7b44537e2017-08-18 01:38:283053const char kEnableEncryptionMigrationName[] =
3054 "Enable encryption migration of user data";
3055const char kEnableEncryptionMigrationDescription[] =
3056 "If enabled and the device supports ARC, the user will be asked to update "
3057 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343058
Xiaohui Chenfb0943e2018-10-16 22:44:373059const char kEnableGoogleAssistantName[] = "Enable Google Assistant";
3060const char kEnableGoogleAssistantDescription[] =
3061 "Enable an experimental Assistant implementation that will work on all "
3062 "Chromebooks.";
3063
Xiaohui Chenf4283f32018-11-26 20:02:503064const char kEnableGoogleAssistantDspName[] =
3065 "Enable Google Assistant with hardware-based hotword";
3066const char kEnableGoogleAssistantDspDescription[] =
3067 "Enable an experimental feature that uses hardware-based hotword detection "
3068 "for Assistant. Only a limited number of devices have this type of "
3069 "hardware support.";
3070
Xiaohui Chenc3baca42018-11-30 19:29:373071const char kEnableGoogleAssistantStereoInputName[] =
3072 "Enable Google Assistant with stereo audio input";
3073const char kEnableGoogleAssistantStereoInputDescription[] =
3074 "Enable an experimental feature that uses stereo audio input for hotword "
3075 "and voice to text detection in Google Assistant.";
3076
Qiang Xu045aff222018-05-21 23:21:013077const char kEnableHomeLauncherName[] = "Enable home launcher";
3078const char kEnableHomeLauncherDescription[] =
3079 "Enable home launcher in tablet mode.";
3080
Andrew Moylan97585272019-02-19 19:01:223081const char kEnableMyFilesVolumeName[] = "Enable MyFiles as Volume";
3082const char kEnableMyFilesVolumeDescription[] =
3083 "Enables use of MyFiles as a read/write volume. This should be only "
3084 "used for testing or for trying to restore the previous Downloads content.";
3085
Sammie Quon248ccef2018-08-28 23:00:013086const char kEnableOobeRecommendAppsScreenName[] =
3087 "Enable OOBE Recommend Apps Screen";
3088const char kEnableOobeRecommendAppsScreenDescription[] =
3089 "Enable the Recommend Apps Screen in OOBE which allows user to install apps"
3090 "from other devices";
3091
Vladislav Kaznacheevaa213a02018-10-29 17:54:283092const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3093const char kEnablePlayStoreSearchDescription[] =
3094 "Enable Play Store search in launcher.";
3095
Jazz Xu2e5886662018-12-14 00:38:483096const char kEnableVideoPlayerNativeControlsName[] =
3097 "Enable native controls in video player app";
3098const char kEnableVideoPlayerNativeControlsDescription[] =
3099 "Enable native controls in video player app";
3100
Lei Zhang0ca70ea2018-09-07 17:51:013101const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3102const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013103 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283104 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013105
Akihiro Ota3ff6f8a2019-01-18 17:43:043106const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3107 "Enable experimental ChromeVox language switching.";
3108const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3109 "Enable ChromeVox language switching, which changes ChromeVox's "
3110 "output language upon detection of new language.";
3111
Akihiro Ota000c5e8a2019-03-29 21:48:013112const char kExperimentalAccessibilityChromeVoxRichTextIndicationName[] =
3113 "Enable experimental ChromeVox rich text indication.";
3114const char kExperimentalAccessibilityChromeVoxRichTextIndicationDescription[] =
3115 "Enable ChromeVox rich text indication, which automatically notifies the "
3116 "user of text styling.";
3117
Alex Danilo284b4482019-04-02 09:20:173118const char kFileManagerFeedbackPanelDescription[] =
3119 "Enable new feedback panel in the Files app.";
3120const char kFileManagerFeedbackPanelName[] = "Files App. feedback panel";
3121
Akihiro Ota000c5e8a2019-03-29 21:48:013122const char kFileManagerTouchModeName[] = "Files App. touch mode";
3123const char kFileManagerTouchModeDescription[] =
3124 "Touchscreen-specific interactions of the Files app.";
3125
3126const char kFirstRunUiTransitionsName[] =
3127 "Animated transitions in the first-run tutorial";
3128const char kFirstRunUiTransitionsDescription[] =
3129 "Transitions during first-run tutorial are animated.";
3130
Brett Wilson7b44537e2017-08-18 01:38:283131const char kForceEnableStylusToolsName[] = "Force enable stylus features";
3132const char kForceEnableStylusToolsDescription[] =
3133 "Forces display of the stylus tools menu in the shelf and the stylus "
3134 "section in settings, even if there is no attached stylus device.";
3135
Sheng-Hao Tsao874327a2019-04-30 08:13:003136const char kForceUseChromeCameraName[] =
3137 "Open Chrome camera app when clicking on camera icon";
3138const char kForceUseChromeCameraDescription[] =
3139 "Open Chrome camera app when clicking on camera icon instead of "
3140 "GoogleCamera app, regardless of whether Android runtime is enabled.";
3141
Andrew Moylan97585272019-02-19 19:01:223142const char kFsNosymfollowName[] =
3143 "Prevent symlink traversal on user-supplied filesystems.";
3144const char kFsNosymfollowDescription[] =
3145 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3146 " option, so the chromuimos LSM denies symlink traversal on the"
3147 " filesystem.";
3148
Becca Hughes71465532019-04-12 19:18:553149const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3150const char kHideArcMediaNotificationsDescription[] =
3151 "Hides media notifications for ARC apps. Requires "
3152 "#enable-media-session-notifications to be enabled.";
3153
Leo Zhang49c34d22019-04-02 09:57:593154const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3155const char kImeInputLogicFstDescription[] =
3156 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3157
Andrew Moylan97585272019-02-19 19:01:223158const char kImeServiceName[] = "Enable IME service";
3159const char kImeServiceDescription[] =
3160 "Enable IME service to provide the IME functionality instead of NaCl";
3161
Ahmed Fakhry15d707e2019-02-22 23:54:213162const char kListAllDisplayModesName[] = "List all display modes";
3163const char kListAllDisplayModesDescription[] =
3164 "Enables listing all external displays' modes in the display settings.";
3165
Megumi Hattori5a0d4182018-03-06 11:09:503166const char kLockScreenNotificationName[] = "Lock screen notification";
3167const char kLockScreenNotificationDescription[] =
3168 "Enable notifications on the lock screen.";
3169
Becca Hughes71465532019-04-12 19:18:553170const char kMediaSessionNotificationsName[] = "Media session notifications";
3171const char kMediaSessionNotificationsDescription[] =
3172 "Shows notifications for media sessions showing the currently playing "
3173 "media and providing playback controls";
3174
Brett Wilson7b44537e2017-08-18 01:38:283175const char kMemoryPressureThresholdName[] =
3176 "Memory discard strategy for advanced pressure handling";
3177const char kMemoryPressureThresholdDescription[] =
3178 "Memory discarding strategy to use";
3179const char kConservativeThresholds[] =
3180 "Conservative memory pressure release strategy";
3181const char kAggressiveCacheDiscardThresholds[] =
3182 "Aggressive cache release strategy";
3183const char kAggressiveTabDiscardThresholds[] =
3184 "Aggressive tab release strategy";
3185const char kAggressiveThresholds[] =
3186 "Aggressive tab and cache release strategy";
3187
vabr0215a8e2017-03-28 12:47:343188const char kNetworkPortalNotificationName[] =
3189 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343190const char kNetworkPortalNotificationDescription[] =
3191 "If enabled, notification is displayed when device is connected to a "
3192 "network behind captive portal.";
3193
Anand K. Mistrydb5e0102018-10-04 04:24:003194const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283195const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003196 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343197
Brett Wilson7b44537e2017-08-18 01:38:283198const char kPhysicalKeyboardAutocorrectName[] = "Physical keyboard autocorrect";
3199const char kPhysicalKeyboardAutocorrectDescription[] =
3200 "Enable physical keyboard autocorrect for US keyboard, which can provide "
3201 "suggestions as typing on physical keyboard.";
vabr0215a8e2017-03-28 12:47:343202
3203const char kPrinterProviderSearchAppName[] =
3204 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343205const char kPrinterProviderSearchAppDescription[] =
3206 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193207 "searches Chrome Web Store for extensions that support printing to a USB "
3208 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343209
Andrew Moylan97585272019-02-19 19:01:223210const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3211const char kSchedulerConfigurationDescription[] =
3212 "Instructs the OS to use a specific scheduler configuration setting.";
3213const char kSchedulerConfigurationConservative[] = "Conservative";
3214const char kSchedulerConfigurationPerformance[] = "Performance";
3215
James Cook0ba192bf2017-12-01 20:53:113216const char kShowTapsName[] = "Show taps";
3217const char kShowTapsDescription[] =
3218 "Draws a circle at each touch point, which makes touch points more obvious "
3219 "when projecting or mirroring the display. Similar to the Android OS "
3220 "developer option.";
3221
3222const char kShowTouchHudName[] = "Show HUD for touch points";
3223const char kShowTouchHudDescription[] =
3224 "Shows a trail of colored dots for the last few touch points. Pressing "
3225 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3226 "debug hardware issues that generate spurious touch events.";
3227
Shu Chen4144c3a2019-04-11 00:54:163228const char kMojoImfName[] = "Mojo-based IMF to bridge the client and IME";
3229const char kMojoImfDescription[] =
3230 "Makes the system UI (ash) as the bridge between the client and the IME via"
3231 " mojo APIs. This can only take effect if the flag \"single-process-masn\" "
3232 "is enabled.";
3233
Jorge Gil5a8ccde2018-07-10 01:46:213234const char kSmartTextSelectionName[] = "Smart Text Selection";
3235const char kSmartTextSelectionDescription[] =
3236 "Shows quick actions for text "
3237 "selections in the context menu.";
3238
Bailey Berro6c989672019-04-11 19:19:203239const char kStreamlinedUsbPrinterSetupName[] =
3240 "Streamlined USB Printer Setup Flow";
3241const char kStreamlinedUsbPrinterSetupDescription[] =
3242 "Automatically sets up capable USB printers when plugged in. Shows a "
3243 "notification with the setup result.";
3244
Brett Wilson7b44537e2017-08-18 01:38:283245const char kTetherName[] = "Instant Tethering";
3246const char kTetherDescription[] =
3247 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3248 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373249
Brett Wilson7b44537e2017-08-18 01:38:283250const char kTouchscreenCalibrationName[] =
3251 "Enable/disable touchscreen calibration option in material design settings";
3252const char kTouchscreenCalibrationDescription[] =
3253 "If enabled, the user can calibrate the touch screen displays in "
3254 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093255
Qiang Xu045aff222018-05-21 23:21:013256const char kUiDevToolsName[] = "Enable native UI inspection";
3257const char kUiDevToolsDescription[] =
3258 "Enables inspection of native UI elements. For local inspection use "
3259 "chrome://inspect#other";
3260
Mitsuru Oshima63d3f2a2017-08-23 00:12:113261// Force UI Mode
3262const char kUiModeName[] = "Force Ui Mode";
3263const char kUiModeDescription[] =
Elly Fong-Jonesf4c15772019-01-31 17:40:063264 "This flag can be used to force a certain mode on to a chromebook, "
3265 "despite its current orientation. \"Tablet\" means that the "
3266 "chromebook will act as if it were in tablet mode. \"Clamshell\" "
3267 "means that the chromebook will act as if it were in clamshell "
3268 "mode. \"Auto\" means that the chromebook will alternate between "
3269 "the two, based on its orientation.";
Min Chenfd25cd22018-11-06 01:50:513270const char kUiModeTablet[] = "Tablet";
Mitsuru Oshima63d3f2a2017-08-23 00:12:113271const char kUiModeClamshell[] = "Clamshell";
3272const char kUiModeAuto[] = "Auto (default)";
3273
Andrew Moylan97585272019-02-19 19:01:223274const char kUiShowCompositedLayerBordersName[] =
3275 "Show UI composited layer borders";
3276const char kUiShowCompositedLayerBordersDescription[] =
3277 "Show border around composited layers created by UI.";
3278const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3279const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3280const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3281const char kUiShowCompositedLayerBordersAll[] = "All";
3282
3283const char kUiSlowAnimationsName[] = "Slow UI animations";
3284const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463285
Sonny Sasaka7fecfeda2018-07-11 23:47:553286const char kUnfilteredBluetoothDevicesName[] = "Unfiltered Bluetooth devices";
3287const char kUnfilteredBluetoothDevicesDescription[] =
3288 "Shows all Bluetooth devices in UI (System Tray/Settings Page.)";
3289
Allen Webbcdc8e69d2018-09-12 20:36:003290const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3291const char kUsbguardDescription[] =
3292 "Prevents newly connected USB devices from operating at the lock screen"
3293 " until Chrome OS is unlocked to protect against malicious USB devices."
3294 " Already connected USB devices will continue to function.";
3295
Andrew Moylan651220212019-02-19 22:50:143296const char kUserActivityPredictionMlServiceName[] =
3297 "ML Service Smart Dim model";
3298const char kUserActivityPredictionMlServiceDescription[] =
3299 "Uses the new ML Service model for user activity prediction (Smart Dim).";
3300
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233301const char kVaapiJpegImageDecodeAccelerationName[] =
3302 "VA-API JPEG decode acceleration for images";
3303const char kVaapiJpegImageDecodeAccelerationDescription[] =
3304 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3305 " captures) using the VA-API.";
3306
Brett Wilson7b44537e2017-08-18 01:38:283307const char kVirtualKeyboardName[] = "Virtual Keyboard";
3308const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3309
Brett Wilson7b44537e2017-08-18 01:38:283310const char kWakeOnPacketsName[] = "Wake On Packets";
3311const char kWakeOnPacketsDescription[] =
3312 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203313
Rob Schonbergercf5aeeea2019-02-27 16:57:373314const char kEnableAppReinstallZeroStateName[] =
3315 "Enable Zero State App Reinstall Suggestions.";
3316const char kEnableAppReinstallZeroStateDescription[] =
3317 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3318 "will show app reinstall recommendations at end of zero state list.";
3319
Tim Song988f7092019-03-01 03:13:393320extern const char kAshNotificationStackingBarRedesignName[] =
3321 "Redesigned notification stacking bar";
3322extern const char kAshNotificationStackingBarRedesignDescription[] =
3323 "Enables the redesigned notification stacking bar UI with a \"Clear all\" "
3324 "button.";
3325
Roman Sorokin6812e0082019-04-01 10:12:573326extern const char kInSessionPasswordChangeName[] =
3327 "Enable user password change in the session";
3328
3329extern const char kInSessionPasswordChangeDescription[] =
3330 "Let user change both their IdP password and Chromebook password on "
3331 "chrome://password-change page.";
3332
yhanadac5bff5b2017-05-18 06:37:093333#endif // defined(OS_CHROMEOS)
3334
Collin Baker75a29462019-03-13 19:57:313335// All views-based platforms --------------------------------------------------
3336
3337#if defined(TOOLKIT_VIEWS)
3338
Sajad Maysamc30d6f82019-03-19 22:52:503339const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463340 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503341const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463342 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503343
Collin Baker75a29462019-03-13 19:57:313344const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3345const char kInstallableInkDropDescription[] =
3346 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3347 "the pilot implementation where available.";
3348
3349#endif // defined(TOOLKIT_VIEWS)
3350
Brett Wilson7b44537e2017-08-18 01:38:283351// Random platform combinations -----------------------------------------------
3352
3353#if defined(OS_WIN) || defined(OS_LINUX)
3354
3355const char kEnableInputImeApiName[] = "Enable Input IME API";
3356const char kEnableInputImeApiDescription[] =
3357 "Enable the use of chrome.input.ime API.";
3358
3359#endif // defined(OS_WIN) || defined(OS_LINUX)
3360
Jiajia Qindb252e92019-01-28 11:47:483361#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3362
3363const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3364const char kWebGL2ComputeContextDescription[] =
3365 "Enable the use of WebGL 2.0 Compute API.";
3366
3367#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3368
lanwei83f54452018-06-21 23:51:043369#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3370
3371const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3372const char kDirectManipulationStylusDescription[] =
3373 "If enabled, Chrome will scroll web pages on stylus drag.";
3374
3375#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3376
Henrik Grunell63f2d772018-12-06 17:25:203377#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3378
3379const char kForceEnableSystemAecName[] = "Force enable system AEC";
3380const char kForceEnableSystemAecDescription[] =
3381 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3382 "no system echo canceller available, getUserMedia with echo cancellation "
3383 "enabled will fail.";
3384
3385#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3386
David Bienvenuc713d502019-02-07 23:46:323387#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3388
3389const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3390const char kWebContentsOcclusionDescription[] =
3391 "If enabled, web contents will behave as hidden when it is occluded by "
3392 "other windows.";
3393
3394#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3395
Brett Wilson7b44537e2017-08-18 01:38:283396// Feature flags --------------------------------------------------------------
3397
Lei Zhang0a318af2018-11-14 02:19:463398#if defined(DCHECK_IS_CONFIGURABLE)
3399const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3400const char kDcheckIsFatalDescription[] =
3401 "By default Chrome will evaluate in this build, but only log failures, "
3402 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3403#endif // defined(DCHECK_IS_CONFIGURABLE)
3404
Brett Wilson7b44537e2017-08-18 01:38:283405#if BUILDFLAG(ENABLE_VR)
3406
Alex Cooper151b596e2019-02-21 01:26:573407const char kWebXrOrientationSensorDeviceName[] = "Orientation sensors for XR";
3408const char kWebXrOrientationSensorDeviceDescription[] =
3409 "Allow use of orientation sensors for XR if present";
3410
Bill Orr103ed272018-02-14 21:23:053411#if BUILDFLAG(ENABLE_OCULUS_VR)
3412const char kOculusVRName[] = "Oculus hardware support";
3413const char kOculusVRDescription[] =
3414 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3415 "Windows 10 or later).";
3416#endif // ENABLE_OCULUS_VR
3417
Bill Orr49527562017-11-22 16:58:483418#if BUILDFLAG(ENABLE_OPENVR)
3419const char kOpenVRName[] = "OpenVR hardware support";
3420const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073421 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3422 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483423#endif // ENABLE_OPENVR
3424
Bill Orrd2af6bd52019-01-23 02:50:243425#if BUILDFLAG(ENABLE_WINDOWS_MR)
3426const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3427const char kWindowsMixedRealityDescription[] =
3428 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3429 " (supported only on Windows 10 or later).";
3430#endif // ENABLE_WINDOWS_MR
3431
Bill Orrecfb9fe2018-10-02 00:11:103432#if BUILDFLAG(ENABLE_ISOLATED_XR_SERVICE)
3433const char kXRSandboxName[] = "XR device sandboxing";
3434const char kXRSandboxDescription[] =
3435 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
3436#endif // ENABLE_ISOLATED_XR_SERVICE
3437
Brett Wilson7b44537e2017-08-18 01:38:283438#endif // ENABLE_VR
3439
Derek Schuff71d9a922019-04-24 21:36:003440#if BUILDFLAG(ENABLE_NACL)
3441const char kNaclName[] = "Native Client";
3442const char kNaclDescription[] =
3443 "Support Native Client for all web applications, even those that were not "
3444 "installed from the Chrome Web Store.";
3445#endif // ENABLE_NACL
3446
Lei Zhang802201c2018-11-14 18:16:283447#if BUILDFLAG(ENABLE_PLUGINS)
3448
dstockwellcc759202019-01-11 00:42:123449#if defined(OS_CHROMEOS)
3450const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103451const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123452#endif // defined(OS_CHROMEOS)
3453
Lei Zhang802201c2018-11-14 18:16:283454const char kPdfFormSaveName[] = "Save PDF Forms";
3455const char kPdfFormSaveDescription[] =
3456 "Enable saving PDFs with filled form data.";
3457
3458const char kPdfIsolationName[] = "PDF Isolation";
3459const char kPdfIsolationDescription[] =
3460 "Render PDF files from different origins in different plugin processes.";
3461
3462#endif // BUILDFLAG(ENABLE_PLUGINS)
3463
Brett Wilson7b44537e2017-08-18 01:38:283464#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3465
3466const char kAutofillCreditCardUploadName[] =
3467 "Enable offering upload of Autofilled credit cards";
3468const char kAutofillCreditCardUploadDescription[] =
3469 "Enables a new option to upload credit cards to Google Payments for sync "
3470 "to all Chrome devices.";
3471
3472#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3473
Collin Baker0a45d6a2018-12-20 19:21:503474#if BUILDFLAG(ENABLE_DESKTOP_IN_PRODUCT_HELP)
3475
3476const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3477const char kReopenTabInProductHelpDescription[] =
3478 "Enable in-product help that guides a user to reopen a tab if it looks "
3479 "like they accidentally closed it.";
3480
3481#endif // BUILDFLAG(ENABLE_DESKTOP_IN_PRODUCT_HELP)
3482
Tomas Popela253a5832019-01-14 17:22:103483#if defined(WEBRTC_USE_PIPEWIRE)
3484
3485extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3486extern const char kWebrtcPipeWireCapturerDescription[] =
3487 "When enabled the WebRTC will use the PipeWire multimedia server for "
3488 "capturing the desktop content on the Wayland display server.";
3489
3490#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3491
Stephen Chenneyde6e5c82019-01-21 01:56:043492const char kAvoidFlashBetweenNavigationName[] =
3493 "Enable flash avoidance between same-origin navigations";
3494const char kAvoidFlahsBetweenNavigationDescription[] =
3495 "Enables experimental flash avoidance when navigating between pages "
3496 "in the same origin. This feature is in the implementation stages and "
3497 "currently has no effect.";
3498
Brett Wilson7b44537e2017-08-18 01:38:283499// ============================================================================
3500// Don't just add flags to the end, put them in the right section in
3501// alphabetical order just like the header file.
3502// ============================================================================
3503
vabr0215a8e2017-03-28 12:47:343504} // namespace flag_descriptions