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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
21const char kAffiliationBasedMatchingName[] =
22 "Affiliation based matching in password manager";
23const char kAffiliationBasedMatchingDescription[] =
24 "Allow credentials stored for Android applications to be filled into "
25 "corresponding websites.";
26
27const char kAllowInsecureLocalhostName[] =
28 "Allow invalid certificates for resources loaded from localhost.";
29const char kAllowInsecureLocalhostDescription[] =
30 "Allows requests to localhost over HTTPS even when an invalid certificate "
31 "is presented.";
32
33const char kAllowNaclSocketApiName[] = "NaCl Socket API.";
34const char kAllowNaclSocketApiDescription[] =
35 "Allows applications to use NaCl Socket API. Use only to test NaCl "
36 "plugins.";
37
Kunihiko Sakamoto4d407982018-07-10 04:56:2938const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
39 "Allow Signed HTTP Exchange certificates without extension";
40const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
41 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
42 "that do not have CanSignHttpExchangesDraft extension. Requires "
43 "#enable-signed-http-exchange. Warning: Enabling this may pose a security "
44 "risk.";
45
Henrique Nakashima52d76952018-11-30 19:35:5846const char kAllowStartingServiceManagerOnlyName[] =
47 "Allow starting service manager only";
48const char kAllowStartingServiceManagerOnlyDescription[] =
49 "Allows running a lightweight service-manager-only mode, in which services "
50 "can run without the browser process.";
51
Jeremy Klein586b4ccc2018-06-09 21:05:4852const char kAndroidMessagesIntegrationName[] = "Android Messages integration";
53const char kAndroidMessagesIntegrationDescription[] =
54 "Enables Chrome OS integration with Android messages.";
55
Kyle Horimoto2d838ec2018-12-26 19:41:1656const char kUseMessagesGoogleComDomainName[] = "Use messages.google.com domain";
57const char kUseMessagesGoogleComDomainDescription[] =
58 "Use the messages.google.com domain as part of the \"Messages\" "
59 "feature under \"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
Michael Lippautz6081dfa2018-10-18 13:10:1483const char kEnableBlinkHeapUnifiedGarbageCollectionName[] =
84 "Blink Heap Unified Garbage Collection";
85const char kEnableBlinkHeapUnifiedGarbageCollectionDescription[] =
86 "Enable unified garbage collection in Blink";
87
Ulan Degenbaevb5466a92018-07-19 12:35:3488const char kEnableBloatedRendererDetectionName[] = "Bloated renderer detection";
89const char kEnableBloatedRendererDetectionDescription[] =
90 "Enable bloated renderer detection";
91
Khushalba202212017-07-12 19:53:4992const char kAsyncImageDecodingName[] = "AsyncImageDecoding";
93const char kAsyncImageDecodingDescription[] =
94 "Enables asynchronous decoding of images from raster for web content";
95
sebsgca14b092018-12-07 16:56:1596extern const char kAutofillAlwaysShowServerCardsInSyncTransportName[] =
97 "AlwaysShowServerCardsInSyncTransport";
98extern const char kAutofillAlwaysShowServerCardsInSyncTransportDescription[] =
99 "Always show server cards when in sync transport mode for wallet data";
100
Roger McFarlane2eceba982018-05-18 01:37:11101const char kAutofillCacheQueryResponsesName[] =
102 "Cache Autofill Query Responses";
103const char kAutofillCacheQueryResponsesDescription[] =
104 "When enabled, autofill will cache the responses it receives from the "
105 "crowd-sourced field type prediction server.";
106
Jeffrey Cohen05cdafa392018-08-15 20:49:17107const char kAutofillEnableCompanyNameName[] =
108 "Enable Autofill Company Name field";
109const char kAutofillEnableCompanyNameDescription[] =
110 "When enabled, Company Name fields will be auto filled";
111
sebsge35b762c2018-03-29 20:33:27112const char kAutofillDynamicFormsName[] = "Autofill Dynamic Forms";
113const char kAutofillDynamicFormsDescription[] =
114 "Allows autofill to fill dynamically changing forms";
115
Anne Lime625362e2018-08-29 03:13:25116const char kAutofillNoLocalSaveOnUploadSuccessName[] =
117 "Disable locally saving card when credit card upload succeeds";
118const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
119 "When enabled, no local copy of server card will be saved when credit card "
120 "upload succeeds.";
121
Parastoo Geranmayeh2dcd14f92018-06-01 17:08:39122const char kAutofillPrefilledFieldsName[] = "Autofill Prefilled Fields";
123const char kAutofillPrefilledFieldsDescription[] =
124 "Allows autofill to fill fields previously filled by the website";
125
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09126const char kAutofillProfileClientValidationName[] =
127 "Autofill Validates Profiles By Client";
128const char kAutofillProfileClientValidationDescription[] =
129 "Allows autofill to validate profiles on the client side";
130
Lei Zhang0ca70ea2018-09-07 17:51:01131const char kAutofillPreviewStyleExperimentName[] =
Fabio Tirelo9b423c7b2018-08-15 14:32:18132 "Autofill Preview Style Experiment";
Lei Zhang0ca70ea2018-09-07 17:51:01133const char kAutofillPreviewStyleExperimentDescription[] =
Fabio Tirelo9b423c7b2018-08-15 14:32:18134 "Allows experimentation with the Autofill field preview's style.";
135
Roger McFarlane1a37d7b2018-04-20 22:45:19136const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
137 "Autofill Enforce Min Required Fields For Heuristics";
138const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
139 "When enabled, autofill will generally require a form to have at least 3 "
140 "fields before allowing heuristic field-type prediction to occur.";
141
142const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
143 "Autofill Enforce Min Required Fields For Query";
144const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
145 "When enabled, autofill will generally require a form to have at least 3 "
146 "fields before querying the autofill server for field-type predictions.";
147
148const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
149 "Autofill Enforce Min Required Fields For Upload";
150const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
151 "When enabled, autofill will generally require a form to have at least 3 "
152 "fillable fields before uploading field-type votes for that form.";
153
Moe Ahmadid3ddfcb2018-04-20 19:51:08154const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
155 "Restrict formless form extraction";
156const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
157 "Restrict extraction of formless forms to checkout flows";
158
Roger McFarlanee193ab122018-11-22 20:55:07159const char kAutofillRichMetadataQueriesName[] =
160 "Autofill - Rich metadata queries (Canary/Dev only)";
161const char kAutofillRichMetadataQueriesDescription[] =
162 "Transmit rich form/field metadata when querying the autofill server. "
163 "This feature only works on the Canary and Dev channels.";
164
sebsg48d53acd92019-01-17 18:11:16165const char kAutofillSettingsSplitByCardTypeName[] =
166 "Autofill settings split by card type";
167const char kAutofillSettingsSplitByCardTypeDescription[] =
168 "When enabled, the cards in the payments settings will be split into two "
169 "lists based on where they are stored.";
170
Brett Wilsonf27ff602017-07-07 22:28:47171const char kAutoplayPolicyName[] = "Autoplay policy";
172const char kAutoplayPolicyDescription[] =
173 "Policy used when deciding if audio or video is allowed to autoplay.";
174
175const char kAutoplayPolicyUserGestureRequiredForCrossOrigin[] =
176 "User gesture is required for cross-origin iframes.";
177const char kAutoplayPolicyNoUserGestureRequired[] =
178 "No user gesture is required.";
179const char kAutoplayPolicyUserGestureRequired[] = "User gesture is required.";
180const char kAutoplayPolicyDocumentUserActivation[] =
181 "Document user activation is required.";
182
Maya Lekova4bbfdb7f2018-10-16 08:15:03183const char kAwaitOptimizationName[] = "Await optimization";
184const char kAwaitOptimizationDescription[] =
185 "Enables await taking 1 tick on the microtask queue.";
186
Brett Wilsonf27ff602017-07-07 22:28:47187const char kBleAdvertisingInExtensionsName[] = "BLE Advertising in Chrome Apps";
188const char kBleAdvertisingInExtensionsDescription[] =
189 "Enables BLE Advertising in Chrome Apps. BLE Advertising might interfere "
190 "with regular use of Bluetooth Low Energy features.";
191
Charles Harrisond629cc62017-10-05 01:39:54192const char kBlockTabUndersName[] = "Block tab-unders";
193const char kBlockTabUndersDescription[] =
194 "Blocks tab-unders in Chrome with some native UI to allow the user to "
195 "proceed.";
196
Brett Wilsonf27ff602017-07-07 22:28:47197const char kBrowserTaskSchedulerName[] = "Task Scheduler";
198const char kBrowserTaskSchedulerDescription[] =
199 "Enables redirection of some task posting APIs to the task scheduler.";
200
Carlos IL766fbc882018-02-16 02:34:52201const char kBundledConnectionHelpName[] = "Bundled Connection Help";
202const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37203 "Enables or disables redirection to local help content for users who get "
204 "an interstitial after clicking the 'Learn More' link on a previous "
205 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52206
Brett Wilsonf27ff602017-07-07 22:28:47207const char kBypassAppBannerEngagementChecksName[] =
208 "Bypass user engagement checks";
209const char kBypassAppBannerEngagementChecksDescription[] =
210 "Bypasses user engagement checks for displaying app banners, such as "
211 "requiring that users have visited the site before and that the banner "
212 "hasn't been shown recently. This allows developers to test that other "
213 "eligibility requirements for showing app banners, such as having a "
214 "manifest, are met.";
215
Miguel Casas454d9cf2018-06-28 16:25:00216const char kCanvas2DImageChromiumName[] = "Canvas 2D Image Chromium";
217const char kCanvas2DImageChromiumDescription[] =
218 "Allows for using CHROMIUM_image GLES2 extension for HTML Canvas Contexts";
219
Brett Wilsonf27ff602017-07-07 22:28:47220const char kCastStreamingHwEncodingName[] =
221 "Cast Streaming hardware video encoding";
222const char kCastStreamingHwEncodingDescription[] =
223 "This option enables support in Cast Streaming for encoding video streams "
224 "using platform hardware.";
225
Amber Won478561d2017-08-19 01:02:59226const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
227const char kClickToOpenPDFDescription[] =
228 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
229 "embedded PDFs.";
230
Gary Kacmarcikfb69b212017-11-14 03:41:08231const char kClipboardContentSettingName[] = "Clipboard content setting";
232const char kClipboardContentSettingDescription[] =
233 "Enables a site-wide permission in the UI which controls access to the "
234 "asynchronous clipboard web API";
235
Brett Wilsonf27ff602017-07-07 22:28:47236const char kCloudImportName[] = "Cloud Import";
237const char kCloudImportDescription[] = "Allows the cloud-import feature.";
238
rbpotter9990eb42018-07-12 05:34:59239const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
240const char kCloudPrinterHandlerDescription[] =
241 "Use the new cloud printer handler for communicating with the cloud "
242 "print server, instead of the cloud print interface in the Print "
243 "Preview WebUI.";
244
Tanja Gornakb0985dd2018-10-11 17:24:40245const char kFCMInvalidationsName[] =
246 "Enable invalidations delivery via new FCM based protocol";
247const char kFCMInvalidationsDescription[] =
248 "Use the new FCM-based protocol for deliveling invalidations";
249
Christopher Cameronceb8727d2017-09-07 23:53:16250const char kForceColorProfileSRGB[] = "sRGB";
251const char kForceColorProfileP3[] = "Display P3 D65";
252const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
253const char kForceColorProfileHdr[] = "scRGB linear (HDR where available)";
254
255const char kForceColorProfileName[] = "Force color profile";
256const char kForceColorProfileDescription[] =
257 "Forces Chrome to use a specific color profile instead of the color "
258 "of the window's current monitor, as specified by the operating system.";
259
Brett Wilsonf27ff602017-07-07 22:28:47260const char kCompositedLayerBordersName[] = "Composited render layer borders";
261const char kCompositedLayerBordersDescription[] =
262 "Renders a border around composited Render Layers to help debug and study "
263 "layer compositing.";
264
Theresac34db2d2018-06-28 00:03:11265const char kContextualSuggestionsButtonName[] = "Contextual Suggestions Button";
266const char kContextualSuggestionsButtonDescription[] =
267 "If enabled, shows a button to trigger contextual suggestions.";
268
Theresae308b9e2018-10-10 15:57:40269const char kContextualSuggestionsIPHReverseScrollName[] =
270 "Contextual Suggestions IPH Reverse Scroll";
271const char kContextualSuggestionsIPHReverseScrollDescription[] =
272 "Require a reverse scroll before showing in-product help for contextual "
273 "suggestions.";
274
Theresa0f2947b92018-07-02 21:27:58275const char kContextualSuggestionsOptOutName[] =
276 "Contextual Suggestions Opt-out";
277const char kContextualSuggestionsOptOutDescription[] =
278 "If enabled, allows the user to opt out of contextual suggestions.";
279
Brett Wilsonf27ff602017-07-07 22:28:47280const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
281const char kCreditCardAssistDescription[] =
282 "Enable assisted credit card filling on certain sites.";
283
Thanh Le659cb102017-12-20 22:00:19284const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
285const char kDataSaverServerPreviewsDescription[] =
286 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47287
Brett Wilsonf27ff602017-07-07 22:28:47288const char kDebugPackedAppName[] = "Debugging for packed apps";
289const char kDebugPackedAppDescription[] =
290 "Enables debugging context menu options such as Inspect Element for packed "
291 "applications.";
292
Brett Wilsonf27ff602017-07-07 22:28:47293const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
294const char kDebugShortcutsDescription[] =
295 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
296
297const char kDeviceDiscoveryNotificationsName[] =
298 "Device Discovery Notifications";
299const char kDeviceDiscoveryNotificationsDescription[] =
300 "Device discovery notifications on local network.";
301
302const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
303const char kDevtoolsExperimentsDescription[] =
304 "Enables Developer Tools experiments. Use Settings panel in Developer "
305 "Tools to toggle individual experiments.";
306
307const char kDisableAudioForDesktopShareName[] =
308 "Disable Audio For Desktop Share";
309const char kDisableAudioForDesktopShareDescription[] =
310 "With this flag on, desktop share picker window will not let the user "
311 "choose whether to share audio.";
312
Arthur Sonzogni721f48e2018-10-31 17:10:02313const char kDisableIpcFloodingProtectionName[] =
314 "Disable IPC flooding protection";
315const char kDisableIpcFloodingProtectionDescription[] =
316 "Some javascript code can flood the inter process communication system. "
317 "This protection limits the rate (calls/seconds) at which theses function "
arthursonzogni443bd0ef2018-11-27 16:12:53318 "can be used. This flag disables the protection. This flag is deprecated "
319 "and will be removed in Chrome 76. Use the switch "
320 "--disable-ipc-flooding-protection instead.";
Arthur Sonzogni721f48e2018-10-31 17:10:02321
Chris Palmer917bc052018-03-14 19:28:31322const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
323const char kDisablePushStateThrottleDescription[] =
324 "Disables throttling of history.pushState and history.replaceState method "
arthursonzogni443bd0ef2018-11-27 16:12:53325 "calls. This flag is deprecated and will be removed in Chrome 76. Use the "
326 "switch --disable-ipc-flooding-protection instead.";
Chris Palmer917bc052018-03-14 19:28:31327
Brett Wilsonf27ff602017-07-07 22:28:47328const char kDisableTabForDesktopShareName[] =
329 "Disable Desktop Share with tab source";
330const char kDisableTabForDesktopShareDescription[] =
331 "This flag controls whether users can choose a tab for desktop share.";
332
333const char kDisallowDocWrittenScriptsUiName[] =
334 "Block scripts loaded via document.write";
335const char kDisallowDocWrittenScriptsUiDescription[] =
336 "Disallows fetches for third-party parser-blocking scripts inserted into "
337 "the main frame via document.write.";
338
Christopher Thompson2ffffa2c2018-05-18 23:06:37339const char kDisallowUnsafeHttpDownloadsName[] =
340 "Block unsafe downloads over insecure connections";
341const char kDisallowUnsafeHttpDownloadsNameDescription[] =
342 "Disallows downloads of unsafe files (files that can potentially execute "
343 "code), where the final download origin or any origin in the redirect "
344 "chain is insecure.";
345
Brett Wilsonf27ff602017-07-07 22:28:47346const char kDriveSearchInChromeLauncherName[] =
347 "Drive Search in Chrome App Launcher";
348const char kDriveSearchInChromeLauncherDescription[] =
349 "Files from Drive will show up when searching the Chrome App Launcher.";
350
Brett Wilsonf27ff602017-07-07 22:28:47351const char kEmbeddedExtensionOptionsName[] = "Embedded extension options";
352const char kEmbeddedExtensionOptionsDescription[] =
353 "Display extension options as an embedded element in chrome://extensions "
354 "rather than opening a new tab.";
355
Dominic Mazzoni8ac98962018-05-25 05:44:55356const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
357const char kEnableAccessibilityObjectModelDescription[] =
358 "Enables experimental support for Accessibility Object Model APIs "
359 "that are in development.";
360
Becca Hughesac86cd442019-01-09 23:49:54361const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
362const char kEnableAudioFocusEnforcementDescription[] =
363 "Enables enforcement of a single media session having audio focus at "
364 "any one time. Requires #enable-media-session-service to be enabled too.";
365
Anthony Vallee-Dubois968ae4d2018-03-15 16:56:36366const char kEnableWebPaymentsSingleAppUiSkipName[] =
367 "Enable Web Payments single app UI skip";
368const char kEnableWebPaymentsSingleAppUiSkipDescription[] =
369 "Enable Web Payments to skip showing its UI if the developer specifies a "
370 "single app.";
371
Sebastien Lalancette5daaf4a2019-01-11 22:09:25372const char kEnableAutocompleteDataRetentionPolicyName[] =
373 "Enable automatic cleanup of expired Autocomplete entries.";
374const char kEnableAutocompleteDataRetentionPolicyDescription[] =
375 "If enabled, will clean-up Autocomplete entries whose last use date is "
376 "older than the current retention policy. These entries will be "
377 "permanently deleted from the client on startup, and will be unlinked "
378 "from sync.";
379
Florian Uunk8c428ea2018-07-18 11:12:52380const char kEnableAutofillAccountWalletStorageName[] =
381 "Enable the account data storage for autofill";
382const char kEnableAutofillAccountWalletStorageDescription[] =
383 "Enable the ephemeral storage for account data for autofill.";
384
Shanfeng Zhang19c16562017-10-17 02:30:40385const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
386 "Credit card autofill ablation experiment.";
387const char kEnableAutofillCreditCardAblationExperimentDescription[] =
388 "If enabled, credit card autofill suggestions will not display.";
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
Sujie Zhu2cf0e5c2018-07-17 18:00:27395const char kEnableAutofillCreditCardLocalCardMigrationName[] =
396 "Enable migrating local cards to Google Pay";
397const char kEnableAutofillCreditCardLocalCardMigrationDescription[] =
398 "If enabled, prompt migration of locally-saved credit cards to Google Pay.";
399
Jared Saulbc672a072018-06-16 05:22:12400const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
401 "Make cardholder name editable in dialog during credit card upload";
402const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
403 "If enabled, in certain situations when offering credit card upload to "
404 "Google Payments, the cardholder name can be edited within the "
405 "offer-to-save dialog, which is prefilled with the name from the signed-in "
406 "Google Account.";
407
Hao Zhang1be9c262018-11-03 00:23:51408const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
409 "Make expiration date editable in dialog during credit card upload";
410const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
411 "If enabled, if a credit card's expiration date was not detected when "
412 "offering card upload to Google Payments, the offer-to-save dialog "
413 "displays an expiration date selector.";
414
siyua9a4a8872018-10-05 03:46:56415const char kEnableAutofillLocalCardMigrationShowFeedbackName[] =
416 "Show the upload results dialog after local card migration";
417const char kEnableAutofillLocalCardMigrationShowFeedbackDescription[] =
418 "If enabled, the local card migration offer dialog will remain pending "
419 "after the user clicks the save button. Once migration is finished, "
420 "the dialog will be updated with the results of each card.";
421
tmartinocd414732018-02-12 19:01:01422const char kEnableAutofillNativeDropdownViewsName[] =
423 "Display Autofill Dropdown Using Views";
424const char kEnableAutofillNativeDropdownViewsDescription[] =
425 "If enabled, the Autofill Dropdown will be built natively using Views, "
426 "rather than painted directly to a canvas.";
427
Fabio Tirelo87552e02018-07-06 15:43:21428const char kEnableAutofillSaveCardDialogUnlabeledExpirationDateName[] =
429 "Show unlabeled expiration dates on the save card dialog";
430const char kEnableAutofillSaveCardDialogUnlabeledExpirationDateDescription[] =
431 "If enabled, expiration dates on the save card dialog (both local and "
432 "upstream) are shown without an 'Exp:' label.";
433
siyua172973d2018-11-21 22:23:20434const char kEnableAutofillSaveCardImprovedUserConsentName[] =
435 "Use updated UI for credit card save bubbles";
436const char kEnableAutofillSaveCardImprovedUserConsentDescription[] =
437 "If enabled, adds a [No thanks] button to credit card save bubbles and "
438 "updates their title headers.";
439
Manas Verma99541e52018-08-03 20:37:23440const char kEnableAutofillSaveCardSignInAfterLocalSaveName[] =
441 "Show Sign-In/Sync promo after saving a card locally";
442const char kEnableAutofillSaveCardSignInAfterLocalSaveDescription[] =
443 "If enabled, shows a sign in prompt to the user after the user "
444 "saves a card locally. This also introduces a Manage Cards bubble "
445 "which you can access from the card icon after saving a card.";
446
Jared Saul8a0c1e92018-10-10 18:22:47447const char kEnableAutofillSaveCreditCardUsesStrikeSystemName[] =
448 "Enable limit on offering to save the same credit card repeatedly";
449const char kEnableAutofillSaveCreditCardUsesStrikeSystemDescription[] =
450 "If enabled, prevents popping up the credit card offer-to-save prompt if "
451 "it has repeatedly been ignored, declined, or failed.";
452
Anne Lim9d8f66a2019-01-07 23:49:21453const char kEnableAutofillSaveCreditCardUsesStrikeSystemV2Name[] =
454 "Enable limit on offering to save the same credit card repeatedly using the"
455 "updated strike system implementation";
456const char kEnableAutofillSaveCreditCardUsesStrikeSystemV2Description[] =
457 "If enabled, uses the updated strike system implementation to prevent"
458 "popping up the credit card offer-to-save prompt if it has repeatedly been"
459 "ignored, declined, or failed.";
460
Lakshmi Kumar Dabbirua3d0805f2018-05-22 22:04:23461const char kEnableAutofillSendExperimentIdsInPaymentsRPCsName[] =
462 "Send experiment flag IDs in calls to Google Payments";
463const char kEnableAutofillSendExperimentIdsInPaymentsRPCsDescription[] =
464 "If enabled, adds the status of certain experiment variations when making "
465 "calls to Google Payments.";
466
Becca Hughes4d896c42018-05-29 16:58:51467const char kEnableAutoplayIgnoreWebAudioName[] =
468 "Autoplay ignores WebAudio playbacks";
469const char kEnableAutoplayIgnoreWebAudioDescription[] =
470 "If enabled, autoplay restrictions will be ignored for WebAudio.";
471
Becca Hughesc62f6a1d2018-08-16 15:59:47472const char kEnableAutoplayUnifiedSoundSettingsName[] =
473 "Autoplay unified sound settings UI";
474const char kEnableAutoplayUnifiedSoundSettingsDescription[] =
475 "If enabled, shows the new unified autoplay sound settings UI.";
476
Brett Wilsonf27ff602017-07-07 22:28:47477const char kEnableBrotliName[] = "Brotli Content-Encoding.";
478const char kEnableBrotliDescription[] =
479 "Enable Brotli Content-Encoding support.";
480
Qiang Xu0f602fe62017-12-22 01:31:20481const char kEnableCaptivePortalRandomUrl[] = "Captive Portal url Randomization";
482const char kEnableCaptivePortalRandomUrlDescription[] =
483 "Enable Captive Portal URL randomization.";
484
Yuki Awano06c7ddf2019-01-23 04:17:59485const char kEnableChromevoxDeveloperOptionName[] =
486 "Enable Chromevox developer option";
487const char kEnableChromevoxDeveloperOptionDescription[] =
488 "This option provides tools for developing in chromevox.";
489
sclittle50e4bb92017-07-08 02:23:03490const char kEnableClientLoFiName[] = "Client-side Lo-Fi previews";
491
492const char kEnableClientLoFiDescription[] =
493 "Enable showing low fidelity images on some pages on slow networks.";
494
Patrick Noland8bc57472018-06-19 21:09:54495const char kEnableCSSFragmentIdentifiersName[] =
496 "Enable CSS Fragment Identifiers";
497const char kEnableCSSFragmentIdentifiersDescription[] =
498 "Enable support for specifying a target element using a css selector in "
499 "the fragment identifier.";
500
Doug Arnett08b4067b2017-10-12 20:14:44501const char kEnableNoScriptPreviewsName[] = "NoScript previews";
502
503const char kEnableNoScriptPreviewsDescription[] =
504 "Enable disabling JavaScript on some pages on slow networks.";
505
Thanh Le2c279fbc2017-11-21 01:25:40506const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
507const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
508const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
509const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
510const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
511const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
512const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
513const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
514const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
515const char kDataReductionProxyServerAlternative10[] =
516 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54517const char kEnableDataReductionProxyNetworkServiceName[] =
518 "Data reduction proxy with network service";
519const char kEnableDataReductionProxyNetworkServiceDescription[] =
520 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47521const char kEnableDataReductionProxyServerExperimentName[] =
522 "Use an alternative Data Saver back end configuration.";
523const char kEnableDataReductionProxyServerExperimentDescription[] =
524 "Enable a different approach to saving data by configuring the back end "
525 "server";
526
527const char kEnableDataReductionProxySavingsPromoName[] =
528 "Data Saver 1 MB Savings Promo";
529const char kEnableDataReductionProxySavingsPromoDescription[] =
530 "Enable a Data Saver promo for 1 MB of savings. If Data Saver has already "
531 "saved 1 MB of data, then the promo will not be shown. Data Saver must be "
532 "enabled for the promo to be shown.";
533
Matt Giucad4870432017-11-24 01:04:38534const char kEnableDesktopPWAsName[] = "Desktop PWAs";
535const char kEnableDesktopPWAsDescription[] =
536 "Experimental windowing and install banner treatment for Progressive Web "
537 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17538
Giovanni Ortuño Urquidi40c8e792018-02-28 04:18:59539const char kEnableDesktopPWAsLinkCapturingName[] =
540 "Desktop PWAs Link Capturing";
541const char kEnableDesktopPWAsLinkCapturingDescription[] =
542 "Experimentally enable link capturing for Desktop PWAs. Navigations to "
543 "URLs that are in-scope of Desktop PWAs will open in a window. Requires "
544 "#enable-desktop-pwas.";
545
Jay Harris52511a02018-11-02 01:00:28546const char kDesktopPWAsCustomTabUIName[] = "Desktop PWAs Custom Tab UI";
547const char kDesktopPWAsCustomTabUIDescription[] =
548 "Browsing out-of-scope links in a desktop PWA will use the custom tab UI "
549 "for displaying the page title and origin instead of the location bar.";
550
Jay Harrisee7a7bc62018-10-09 01:47:49551const char kDesktopPWAsStayInWindowName[] =
552 "Desktop PWAs out-of-scope links open in the app window";
553const char kDesktopPWAsStayInWindowDescription[] =
Jay Harris52511a02018-11-02 01:00:28554 "Links to sites in a different scope will open inside the PWA window as "
555 "opposed to in the browser.";
Jay Harrisee7a7bc62018-10-09 01:47:49556
Christopher Lame66b7812018-09-26 01:49:24557const char kEnableSystemWebAppsName[] = "System Web Apps";
558const char kEnableSystemWebAppsDescription[] =
559 "Experimental system for using the Desktop PWA framework for running System"
560 "Apps (e.g Settings, Discover).";
561
Ahmed Fakhry0037de02018-01-29 19:58:31562const char kEnableDockedMagnifierName[] = "Docked Magnifier";
563const char kEnableDockedMagnifierDescription[] =
564 "Enables the Docked Magnifier (a.k.a. picture-in-picture magnifier).";
565
David Benjamin570460e2018-10-16 06:01:29566const char kEnforceTLS13DowngradeName[] = "TLS 1.3 downgrade hardening";
567const char kEnforceTLS13DowngradeDescription[] =
568 "This option enables the TLS 1.3 downgrade hardening mechanism. This "
569 "hardens TLS 1.3 connections while remaining compatible with TLS 1.0 "
570 "through 1.2 connections. Firewalls and proxies that do not function when "
571 "this is enabled do not implement TLS 1.0 through 1.2 correctly or "
572 "securely. They must be fixed by vendors.";
573
Brett Wilsonf27ff602017-07-07 22:28:47574const char kEnableEnumeratingAudioDevicesName[] =
575 "Experimentally enable enumerating audio devices.";
576const char kEnableEnumeratingAudioDevicesDescription[] =
577 "Experimentally enable the use of enumerating audio devices.";
578
579const char kEnableGenericSensorName[] = "Generic Sensor";
580const char kEnableGenericSensorDescription[] =
Mikhail Pozdnyakov73373a62017-08-24 17:31:25581 "Enables motion sensor classes based on Generic Sensor API, i.e. "
582 "Accelerometer, LinearAccelerationSensor, Gyroscope, "
583 "AbsoluteOrientationSensor and RelativeOrientationSensor interfaces.";
584
585const char kEnableGenericSensorExtraClassesName[] =
586 "Generic Sensor Extra Classes";
587const char kEnableGenericSensorExtraClassesDescription[] =
588 "Enables an extra set of sensor classes based on Generic Sensor API, which "
589 "expose previously unavailable platform features, i.e. AmbientLightSensor "
590 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47591
Vikas Soni78daa632019-01-12 01:32:52592const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
593const char kEnableGpuServiceLoggingDescription[] =
594 "Enable printing the actual GL driver calls.";
595
Brett Wilsonf27ff602017-07-07 22:28:47596const char kEnableHDRName[] = "HDR mode";
597const char kEnableHDRDescription[] =
598 "Enables HDR support on compatible displays.";
599
Ryan Sturm6a850902018-06-09 02:27:34600const char kEnableHeavyPageCappingName[] = "Heavy Page Capping";
601const char kEnableHeavyPageCappingDescription[] =
Ryan Sturm1550abeb2018-06-18 20:05:09602 "Enable showing an InfoBar on data heavy pages that allows the user to "
Ryan Sturma2cd49f2018-06-20 17:09:25603 "pause sub-resource request loading on the page. Using the 'Low' option "
Ryan Sturm2a2f11e2018-07-17 23:01:01604 "will reduce the triggering threshold to 1MB. Data saver must be enabled "
605 "in order to see the InfoBar.";
Ryan Sturm6a850902018-06-09 02:27:34606
David Bokan911bded2018-11-27 23:23:32607const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
608const char kEnableImplicitRootScrollerDescription[] =
609 "Enables implicitly choosing which scroller on a page is the 'root "
610 "scroller'. i.e. The one that gets special features like URL bar movement, "
611 "overscroll glow, rotation anchoring, etc.";
612
Robert Ogden5a63b242018-09-17 21:38:57613const char kEnablePreviewsAndroidOmniboxUIName[] =
614 "Previews Android Omnibox UI";
615const char kEnablePreviewsAndroidOmniboxUIDescription[] =
616 "Enable showing the Previews UI in the Omnibox on Android instead of an "
617 "InfoBar. This has no effect on other platforms.";
618
Robert Ogdence8c9572018-10-08 23:08:48619const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
620const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39621 "Enable showing Lite Page Previews served from a Previews Server."
622 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48623 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39624 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48625
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41626const char kLayeredAPIName[] = "Experimental layered APIs";
627const char kLayeredAPIDescription[] =
628 "Enable layered API infrastructure, as well as several experimental "
629 "layered APIs. The syntax and the APIs exposed are experimental and will "
630 "change over time.";
631
Philip Rogers63481332018-12-01 22:16:51632const char kEnableBlinkGenPropertyTreesName[] = "Enable BlinkGenPropertyTrees";
633const char kEnableBlinkGenPropertyTreesDescription[] =
634 "Enable a new compositing mode where Blink generates the compositor "
635 "property trees.";
636
Ian Kilpatricke68ef11a2018-07-04 03:52:10637const char kEnableLayoutNGName[] = "Enable LayoutNG";
638const char kEnableLayoutNGDescription[] =
639 "Enable Blink's next generation layout engine.";
640
Scott Littled0fd2d002018-04-13 03:37:26641const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
642const char kEnableLazyFrameLoadingDescription[] =
643 "Defers the loading of certain cross-origin frames until the page is "
644 "scrolled down near them.";
645
rajendrant793ff512018-08-10 17:07:59646const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
647const char kEnableLazyImageLoadingDescription[] =
648 "Defers the loading of images until the page is scrolled down near them.";
649
Sidney San Martín9375b892017-09-09 00:29:54650const char kEnableMacMaterialDesignDownloadShelfName[] =
651 "Enable Material Design download shelf";
652
653const char kEnableMacMaterialDesignDownloadShelfDescription[] =
654 "If enabled, the download shelf uses Material Design.";
655
Becca Hughesac86cd442019-01-09 23:49:54656const char kEnableMediaSessionServiceName[] = "Media Session Service";
657const char kEnableMediaSessionServiceDescription[] =
658 "Enables the media session mojo service and internal media session "
659 "support.";
660
Anton Urusov47cd4932017-09-19 14:41:41661const char kEnablePolicyToolName[] = "Enable policy management page";
662const char kEnablePolicyToolDescription[] =
663 "If enabled, the chrome://policy-tool URL loads a page for managing "
664 "policies.";
665
Weidong Guof1e5a892018-01-06 02:26:39666const char kDisableMultiMirroringName[] =
Weidong Guo7dfd1482017-11-08 05:56:28667 "Display mirroring across multiple displays.";
Weidong Guof1e5a892018-01-06 02:26:39668const char kDisableMultiMirroringDescription[] =
669 "Disable Display mirroring across multiple displays.";
Weidong Guo7dfd1482017-11-08 05:56:28670
Brett Wilsonf27ff602017-07-07 22:28:47671const char kEnableNavigationTracingName[] = "Enable navigation tracing";
672const char kEnableNavigationTracingDescription[] =
673 "This is to be used in conjunction with the trace-upload-url flag. "
674 "WARNING: When enabled, Chrome will record performance data for every "
675 "navigation and upload it to the URL specified by the trace-upload-url "
676 "flag. The trace may include personally identifiable information (PII) "
677 "such as the titles and URLs of websites you visit.";
678
Bernhard Bauer5533f9912017-11-06 17:56:02679const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
680const char kEnableNetworkLoggingToFileDescription[] =
681 "Enables network logging to a file named netlog.json in the user data "
682 "directory. The file can be imported into chrome://net-internals.";
683
Brett Wilsonf27ff602017-07-07 22:28:47684const char kEnableNetworkServiceName[] = "Enable network service";
685const char kEnableNetworkServiceDescription[] =
686 "Enables the network service, which makes network requests through a "
John Abd-El-Malek225b04d2018-09-07 22:41:40687 "separate process.";
Brett Wilsonf27ff602017-07-07 22:28:47688
John Abd-El-Malek8067cc02017-12-04 23:23:20689const char kEnableNetworkServiceInProcessName[] =
690 "Runs network service in-process";
691const char kEnableNetworkServiceInProcessDescription[] =
692 "Runs the network service in the browser process.";
693
Ahmed Fakhry2fd8fc82017-07-28 16:31:12694const char kEnableNightLightName[] = "Enable Night Light";
695const char kEnableNightLightDescription[] =
696 "Enable the Night Light feature which controls the color temperature of "
697 "the screen.";
698
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28699const char kEnableNotificationScrollBarName[] =
700 "Enable notification list scroll bar";
701const char kEnableNotificationScrollBarDescription[] =
702 "Enable the scroll bar of the notification list in Unified System Tray.";
703
Mitsuru Otsukae8304de2018-10-29 02:14:36704const char kEnableNotificationExpansionAnimationName[] =
705 "Enable notification expansion animations";
706const char kEnableNotificationExpansionAnimationDescription[] =
707 "Enable notification animations whenever the expansion state is toggled.";
708
xlou8b56f672018-02-09 23:34:30709const char kEnableNupPrintingName[] = "Enable N-up printing";
710const char kEnableNupPrintingDescription[] =
711 "Enable N-up printing in the print preview panel.";
712
Sophie Chang117a3b22017-10-24 22:25:36713const char kEnableOptimizationHintsName[] = "Optimization Hints";
714const char kEnableOptimizationHintsDescription[] =
Sophie Chang5454ce82018-07-16 17:44:50715 "Enable the Optimization Hints feature which incorporates server hints "
Sophie Chang117a3b22017-10-24 22:25:36716 "into decisions for what optimizations to perform on some pages on slow "
717 "networks.";
718
Takashi Toyoshima2e01e692018-11-16 03:23:27719const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
720const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39721 "CORS handling logic is moved out of blink.";
722
Chris Halle952239e2018-11-06 06:49:52723const char kExperimentalAccessibilityFeaturesName[] =
724 "Experimental accessibility features";
725const char kExperimentalAccessibilityFeaturesDescription[] =
726 "Enable additional accessibility features in the Settings page.";
727
Katie D652135c2018-11-27 18:30:13728const char kExperimentalAccessibilityAutoclickName[] =
729 "Experimental automatic click features";
730const char kExperimentalAccessibilityAutoclickDescription[] =
731 "Enable additional features for automatic clicks.";
732
Katie D0c31c5062019-01-02 18:12:35733const char kExperimentalAccessibilityLabelsName[] =
734 "Experimental accessibility image label features";
735const char kExperimentalAccessibilityLabelsDescription[] =
736 "Enable additional features for image labels for accessibility.";
737
Chris Hall4a4225f62019-01-18 03:07:16738const char kExperimentalAccessibilityLanguageDetectionName[] =
739 "Experimental accessibility language detection";
740const char kExperimentalAccessibilityLanguageDetectionDescription[] =
741 "Enable language detection for in-page content which is then exposed to "
742 "accessiblity technologies such as screen readers.";
743
Anastasia Helfinsteinafecc68c2018-11-26 19:20:17744const char kExperimentalAccessibilitySwitchAccessName[] =
745 "Experimental feature Switch Access";
746const char kExperimentalAccessibilitySwitchAccessDescription[] =
747 "Add a setting to enable the prototype of Switch Access";
748
kylechar7051c092018-02-05 20:31:39749const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
750const char kVizDisplayCompositorDescription[] =
751 "If enabled, the display compositor runs as part of the viz service in the"
752 "GPU process.";
753
Ria Jiang6a129b982018-03-01 18:30:40754const char kVizHitTestDrawQuadName[] = "Viz Hit-test Draw-quad version";
755const char kVizHitTestDrawQuadDescription[] =
756 "If enabled, event targeting uses the new viz-assisted hit-testing logic, "
757 "with hit-test data computed from the CompositorFrame.";
758
Erik Chen49bbfa22017-08-18 08:49:56759const char kEnableOutOfProcessHeapProfilingName[] =
Albert J. Wong174174762018-01-18 23:50:23760 "Out of process heap profiling start mode.";
Erik Chen49bbfa22017-08-18 08:49:56761const char kEnableOutOfProcessHeapProfilingDescription[] =
762 "Creates a profiling service that records stacktraces for all live, "
erikchen94aca892018-01-18 00:21:19763 "malloced objects. Heap dumps can be obtained at chrome://tracing "
764 "[category:memory-infra] and chrome://memory-internals. This setting "
765 "controls which processes are profiled. As long as this setting is not "
766 "disabled, users can start profiling any given process in "
767 "chrome://memory-internals.";
768const char kEnableOutOfProcessHeapProfilingModeMinimal[] = "Browser and GPU";
769const char kEnableOutOfProcessHeapProfilingModeAll[] = "All processes";
770const char kEnableOutOfProcessHeapProfilingModeAllRenderers[] = "All renderers";
771const char kEnableOutOfProcessHeapProfilingModeBrowser[] = "Only browser";
772const char kEnableOutOfProcessHeapProfilingModeGpu[] = "Only GPU.";
erikchen0a5dd692017-12-12 00:53:10773const char kEnableOutOfProcessHeapProfilingModeManual[] =
erikchen94aca892018-01-18 00:21:19774 "None by default. Visit chrome://memory-internals to choose which "
775 "processes to profile.";
Albert J. Wongbd5bd902017-11-09 19:56:15776const char kEnableOutOfProcessHeapProfilingModeRendererSampling[] =
777 "Profile a random sampling of renderer processes, ensuring only one is "
778 "ever profiled at a time.";
erikchen94aca892018-01-18 00:21:19779
Erik Chen8bb76b52017-12-06 19:06:25780const char kOutOfProcessHeapProfilingKeepSmallAllocations[] =
erikchen94aca892018-01-18 00:21:19781 "Emit small allocations in memlog heap dumps.";
Erik Chen8bb76b52017-12-06 19:06:25782const char kOutOfProcessHeapProfilingKeepSmallAllocationsDescription[] =
783 "By default, small allocations are pruned from the heap dump. This reduces "
784 "the size of the compressed trace by 100x. If pruning is disabled, the "
785 "chrome://tracing UI may be unable to take or load the trace. Save the "
786 "trace directly using chrome://memory-internals, and use other mechanisms "
787 "[e.g. diff_heap_profiler.py] to examine the trace. Note that "
788 "automatically uploaded traces will always be pruned. This only affects "
789 "manually taken memory-infra traces.";
Erik Chen49bbfa22017-08-18 08:49:56790
erikchen8bc20d82018-02-14 03:21:51791const char kOutOfProcessHeapProfilingSampling[] = "Sample memlog allocations";
792const char kOutOfProcessHeapProfilingSamplingDescription[] =
793 "Use a poisson process to sample allocations. Defaults to a sample rate of "
erikchen99bfce02018-02-14 20:29:22794 "10000. This results in low noise for large and/or frequent allocations ["
795 "[size * frequency >> 10000]. This means that aggregate numbers [e.g. "
796 "total size of malloc-ed objects] and large and/or frequent allocations "
797 "can be trusted with high fidelity.";
erikchen8bc20d82018-02-14 03:21:51798
Erik Chen3303fd0232018-01-11 20:29:05799const char kOOPHPStackModeName[] =
800 "The type of stack to record for memlog heap dumps";
801const char kOOPHPStackModeDescription[] =
erikchen94aca892018-01-18 00:21:19802 "By default, memlog heap dumps record native stacks, which requires a "
803 "post-processing step to symbolize. Requires a custom build with frame "
erikchen011ad3f2018-01-26 17:54:55804 "pointers to work on Android. Native with thread names will add the thread "
805 "name as the first frame of each native stack. It's also possible to "
806 "record a pseudo stack using trace events as identifiers. It's also "
807 "possible to do a mix of both.";
erikchen94aca892018-01-18 00:21:19808const char kOOPHPStackModeMixed[] = "Mixed";
809const char kOOPHPStackModeNative[] = "Native";
erikchen011ad3f2018-01-26 17:54:55810const char kOOPHPStackModeNativeWithThreadNames[] = "Native with thread names";
erikchen94aca892018-01-18 00:21:19811const char kOOPHPStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05812
François Beaufort2e75f492018-02-08 20:44:46813const char kEnablePictureInPictureName[] = "Enable Picture-in-Picture.";
Brett Wilsonf27ff602017-07-07 22:28:47814const char kEnablePictureInPictureDescription[] =
François Beaufort106802c2018-12-18 17:46:13815 "Show Picture-in-Picture in browser context menu and video native "
816 "controls. The #enable-surfaces-for-videos flag must be enabled as well "
817 "to use it.";
Brett Wilsonf27ff602017-07-07 22:28:47818
F#m59d036e2017-09-13 07:22:17819const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
820const char kEnablePixelCanvasRecordingDescription[] =
821 "Pixel canvas recording allows the compositor to raster contents aligned "
822 "with the pixel and improves text rendering. This should be enabled when a "
823 "device is using fractional scale factor.";
824
Ella Gebee81c92018-08-14 15:51:09825const char kEnableResamplingInputEventsName[] =
826 "Enable resampling input events";
827const char kEnableResamplingInputEventsDescription[] =
828 "Predicts mouse and touch inputs position at rAF time based on previous "
829 "input";
830const char kEnableResamplingScrollEventsName[] =
831 "Enable resampling scroll events";
832const char kEnableResamplingScrollEventsDescription[] =
833 "Predicts the scroll amount at vsync time based on previous input";
834
Doug Arnettaa0bf202018-08-27 19:42:11835const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
836const char kEnableResourceLoadingHintsDescription[] =
837 "Enable using server-provided resource loading hints to provide a preview "
838 "over slow network connections.";
839
Mikel Astizb4786aa2018-11-09 22:12:09840const char kEnableSyncPseudoUSSAppListName[] =
841 "Enable pseudo-USS for APP_LIST sync.";
842const char kEnableSyncPseudoUSSAppListDescription[] =
843 "Enable new USS-based codepath for sync datatype APP_LIST.";
844
845const char kEnableSyncPseudoUSSAppsName[] = "Enable pseudo-USS for APPS sync.";
846const char kEnableSyncPseudoUSSAppsDescription[] =
847 "Enable new USS-based codepath for sync datatype APPS.";
848
849const char kEnableSyncPseudoUSSDictionaryName[] =
850 "Enable pseudo-USS for DICTIONARY sync.";
851const char kEnableSyncPseudoUSSDictionaryDescription[] =
852 "Enable new USS-based codepath for sync datatype DICTIONARY.";
853
854const char kEnableSyncPseudoUSSExtensionSettingsName[] =
855 "Enable pseudo-USS for EXTENSION_SETTINGS and APP_SETTINGS sync.";
856const char kEnableSyncPseudoUSSExtensionSettingsDescription[] =
857 "Enable new USS-based codepath for sync datatypes EXTENSION_SETTINGS and "
858 "APP_SETTINGS.";
859
860const char kEnableSyncPseudoUSSExtensionsName[] =
861 "Enable pseudo-USS for EXTENSIONS sync.";
862const char kEnableSyncPseudoUSSExtensionsDescription[] =
863 "Enable new USS-based codepath for sync datatype EXTENSIONS.";
864
865const char kEnableSyncPseudoUSSFaviconsName[] =
866 "Enable pseudo-USS for favicon sync.";
867const char kEnableSyncPseudoUSSFaviconsDescription[] =
868 "Enable new USS-based codepath for sync datatypes FAVICON_IMAGES and "
869 "FAVICON_TRACKING.";
870
871const char kEnableSyncPseudoUSSHistoryDeleteDirectivesName[] =
872 "Enable pseudo-USS for HISTORY_DELETE_DIRECTIVES sync.";
873const char kEnableSyncPseudoUSSHistoryDeleteDirectivesDescription[] =
874 "Enable new USS-based codepath for sync datatype "
875 "HISTORY_DELETE_DIRECTIVES.";
876
877const char kEnableSyncPseudoUSSPasswordsName[] =
878 "Enable pseudo-USS for PASSWORDS sync.";
879const char kEnableSyncPseudoUSSPasswordsDescription[] =
880 "Enable new USS-based codepath for sync datatype PASSWORDS (pseudo-USS).";
881
882const char kEnableSyncPseudoUSSPreferencesName[] =
883 "Enable pseudo-USS for PREFERENCES sync.";
884const char kEnableSyncPseudoUSSPreferencesDescription[] =
885 "Enable new USS-based codepath for sync datatype PREFERENCES.";
886
887const char kEnableSyncPseudoUSSPriorityPreferencesName[] =
888 "Enable pseudo-USS for PRIORITY_PREFERENCES sync.";
889const char kEnableSyncPseudoUSSPriorityPreferencesDescription[] =
890 "Enable new USS-based codepath for sync datatype PRIORITY_PREFERENCES.";
891
892const char kEnableSyncPseudoUSSSearchEnginesName[] =
893 "Enable pseudo-USS for SEARCH_ENGINES sync.";
894const char kEnableSyncPseudoUSSSearchEnginesDescription[] =
895 "Enable new USS-based codepath for sync datatype SEARCH_ENGINES.";
896
897const char kEnableSyncPseudoUSSSupervisedUsersName[] =
898 "Enable pseudo-USS for supervised users sync.";
899const char kEnableSyncPseudoUSSSupervisedUsersDescription[] =
900 "Enable new USS-based codepath for sync datatypes SUPERVISED_USER_SETTINGS "
901 "and SUPERVISED_USER_WHITELISTS.";
902
903const char kEnableSyncPseudoUSSThemesName[] =
904 "Enable pseudo-USS for THEMES sync.";
905const char kEnableSyncPseudoUSSThemesDescription[] =
906 "Enable new USS-based codepath for sync datatype THEMES.";
907
Mohamed Amir Yosef0178fa892018-07-23 17:43:52908const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
909const char kEnableSyncUSSBookmarksDescription[] =
910 "Enables the new, experimental implementation of bookmark sync";
911
Mikel Astiz38837f82018-04-24 22:23:23912const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
913const char kEnableSyncUSSSessionsDescription[] =
914 "Enables the new, experimental implementation of session sync (aka tab "
915 "sync).";
916
Brett Wilsonf27ff602017-07-07 22:28:47917const char kEnableUseZoomForDsfName[] =
918 "Use Blink's zoom for device scale factor.";
919const char kEnableUseZoomForDsfDescription[] =
920 "If enabled, Blink uses its zooming mechanism to scale content for device "
921 "scale factor.";
922const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
923const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
924const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
925
Patrick Noland8ee016e2018-01-24 11:44:53926const char kEnableScrollAnchorSerializationName[] =
927 "Scroll Anchor Serialization";
928const char kEnableScrollAnchorSerializationDescription[] =
929 "Save the scroll anchor and use it to restore the scroll position when "
930 "navigating.";
931
Brad Nelson5cd500e2018-01-04 00:50:19932const char kEnableSharedArrayBufferName[] =
933 "Experimental enabled SharedArrayBuffer support in JavaScript.";
934const char kEnableSharedArrayBufferDescription[] =
935 "Enable SharedArrayBuffer support in JavaScript.";
936
Brett Wilsonf27ff602017-07-07 22:28:47937const char kEnableWasmName[] = "WebAssembly structured cloning support.";
938const char kEnableWasmDescription[] =
939 "Enable web pages to use WebAssembly structured cloning.";
940
Lei Zhang0ca70ea2018-09-07 17:51:01941const char kEnableWebAuthenticationCableSupportName[] =
Kim Paulhamus92431372018-07-20 02:25:47942 "Web Authentication caBLE support";
Lei Zhang0ca70ea2018-09-07 17:51:01943const char kEnableWebAuthenticationCableSupportDescription[] =
Kim Paulhamus92431372018-07-20 02:25:47944 "Enable the cloud-assisted pairingless BLE protocol for use with "
945 "the Web Authentication API.";
Kim Paulhamusae635a32018-06-27 07:30:54946
Brett Wilsonf27ff602017-07-07 22:28:47947const char kEnableImageCaptureAPIName[] = "Image Capture API";
948const char kEnableImageCaptureAPIDescription[] =
949 "Enables the Web Platform Image Capture API: takePhoto(), "
950 "getPhotoCapabilities(), etc.";
951
Ramin Halavatic158b182018-10-18 14:04:54952const char kEnableIncognitoWindowCounterName[] = "Incognito Window Counter";
953const char kEnableIncognitoWindowCounterDescription[] =
954 "Shows the count of Incognito windows next to the Incognito icon on the "
955 "toolbar.";
956
Brett Wilsonf27ff602017-07-07 22:28:47957const char kEnableZeroSuggestRedirectToChromeName[] =
958 "Experimental contextual omnibox suggestion";
959const char kEnableZeroSuggestRedirectToChromeDescription[] =
960 "Change omnibox contextual suggestions to an experimental source. Note "
961 "that this is not an on/off switch for contextual omnibox and it only "
962 "applies to suggestions provided before the user starts typing a URL or a "
963 "search query (i.e. zero suggest).";
964
Clemens Hammacher0c8a15a2018-04-27 13:45:32965const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
966const char kEnableWasmBaselineDescription[] =
967 "Enables WebAssembly baseline compilation and tier up.";
968
Ben Smith24c1e5c2018-06-20 01:09:02969const char kEnableWasmThreadsName[] = "WebAssembly threads support.";
970const char kEnableWasmThreadsDescription[] =
971 "Enables support for the WebAssembly Threads proposal. Implies "
972 "#shared-array-buffer and #enable-webassembly.";
973
Brett Wilsonf27ff602017-07-07 22:28:47974const char kExpensiveBackgroundTimerThrottlingName[] =
975 "Throttle expensive background timers";
976const char kExpensiveBackgroundTimerThrottlingDescription[] =
977 "Enables intervention to limit CPU usage of background timers to 1%.";
978
979const char kExperimentalAppBannersName[] = "Experimental app banners";
980const char kExperimentalAppBannersDescription[] =
Matt Giucad4870432017-11-24 01:04:38981 "Enables a new experimental app banner flow and UI. Implies "
982 "#enable-app-banners.";
Brett Wilsonf27ff602017-07-07 22:28:47983
984const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
985const char kExperimentalCanvasFeaturesDescription[] =
986 "Enables the use of experimental canvas features which are still in "
987 "development.";
988
989const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
990const char kExperimentalExtensionApisDescription[] =
991 "Enables experimental extension APIs. Note that the extension gallery "
992 "doesn't allow you to upload extensions that use experimental APIs.";
993
Ian Clelland37a985d2018-05-04 02:43:13994const char kExperimentalProductivityFeaturesName[] =
995 "Experimental Productivity Features";
996const char kExperimentalProductivityFeaturesDescription[] =
997 "Enable support for experimental developer productivity features, such as "
998 "Layered APIs and policies for avoiding slow rendering.";
999
Brett Wilsonf27ff602017-07-07 22:28:471000const char kExperimentalSecurityFeaturesName[] =
1001 "Potentially annoying security features";
1002const char kExperimentalSecurityFeaturesDescription[] =
1003 "Enables several security features that will likely break one or more "
1004 "pages that you visit on a daily basis. Strict mixed content checking, for "
1005 "example. And locking powerful features to secure contexts. This flag will "
1006 "probably annoy you.";
1007
1008const char kExperimentalWebPlatformFeaturesName[] =
1009 "Experimental Web Platform features";
1010const char kExperimentalWebPlatformFeaturesDescription[] =
1011 "Enables experimental Web Platform features that are in development.";
1012
1013const char kExtensionContentVerificationName[] =
1014 "Extension Content Verification";
1015const char kExtensionContentVerificationDescription[] =
1016 "This flag can be used to turn on verification that the contents of the "
1017 "files on disk for extensions from the webstore match what they're "
1018 "expected to be. This can be used to turn on this feature if it would not "
1019 "otherwise have been turned on, but cannot be used to turn it off (because "
1020 "this setting can be tampered with by malware).";
1021const char kExtensionContentVerificationBootstrap[] =
1022 "Bootstrap (get expected hashes, but do not enforce them)";
1023const char kExtensionContentVerificationEnforce[] =
1024 "Enforce (try to get hashes, and enforce them if successful)";
1025const char kExtensionContentVerificationEnforceStrict[] =
1026 "Enforce strict (hard fail if we can't get hashes)";
1027
1028const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
1029const char kExtensionsOnChromeUrlsDescription[] =
1030 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1031 "request this permission.";
galinapae72e152017-05-12 13:12:281032
Brett Wilsonecb80982017-07-12 20:34:511033const char kFeaturePolicyName[] = "Feature Policy";
1034const char kFeaturePolicyDescription[] =
1035 "Enables granting and removing access to features through the "
1036 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:341037
Brett Wilsonecb80982017-07-12 20:34:511038const char kFontCacheScalingName[] = "FontCache scaling";
1039const char kFontCacheScalingDescription[] =
1040 "Reuse a cached font in the renderer to serve different sizes of font for "
1041 "faster layout.";
1042
1043const char kForceEffectiveConnectionTypeName[] =
1044 "Override effective connection type";
1045const char kForceEffectiveConnectionTypeDescription[] =
1046 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301047 "returned by the network quality estimator. Slow 2G on Cellular returns "
1048 "Slow 2G when connected to a cellular network, and the actual estimate "
1049 "effective connection type when not on a cellular network. Previews are "
1050 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511051const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1052const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1053const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301054const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1055 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511056const char kEffectiveConnectionType2GDescription[] = "2G";
1057const char kEffectiveConnectionType3GDescription[] = "3G";
1058const char kEffectiveConnectionType4GDescription[] = "4G";
1059
1060const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1061const char kFillOnAccountSelectDescription[] =
1062 "Filling of passwords when an account is explicitly selected by the user "
1063 "rather than autofilling credentials on page load.";
1064
Brett Wilsonecb80982017-07-12 20:34:511065const char kForceTextDirectionName[] = "Force text direction";
1066const char kForceTextDirectionDescription[] =
1067 "Explicitly force the per-character directionality of UI text to "
1068 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1069 "direction of the character language.";
1070const char kForceDirectionLtr[] = "Left-to-right";
1071const char kForceDirectionRtl[] = "Right-to-left";
1072
1073const char kForceUiDirectionName[] = "Force UI direction";
1074const char kForceUiDirectionDescription[] =
1075 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1076 "mode, overriding the default direction of the UI language.";
1077
1078const char kFramebustingName[] =
1079 "Framebusting requires same-origin or a user gesture";
1080const char kFramebustingDescription[] =
1081 "Don't permit an iframe to navigate the top level browsing context unless "
1082 "they are same-origin or the iframe is processing a user gesture.";
1083
Matt Reynolds043469f2018-05-01 22:56:581084const char kGamepadVibrationName[] = "Gamepad Vibration";
1085const char kGamepadVibrationDescription[] =
1086 "Enables haptic vibration effects on supported gamepads.";
Brett Wilsonecb80982017-07-12 20:34:511087
Brett Wilsonecb80982017-07-12 20:34:511088const char kGpuRasterizationName[] = "GPU rasterization";
1089const char kGpuRasterizationDescription[] =
1090 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281091const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511092
Ioana Pandele1ed7ef72018-11-21 15:22:031093const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1094const char kGooglePasswordManagerDescription[] =
1095 "Enables access to the Google Password Manager UI from Chrome.";
1096
Brett Wilsonecb80982017-07-12 20:34:511097const char kGoogleProfileInfoName[] = "Google profile name and icon";
1098const char kGoogleProfileInfoDescription[] =
1099 "Enables using Google information to populate the profile name and icon in "
1100 "the avatar menu.";
1101
Takumi Fujimotofb71e332018-03-31 14:04:081102const char kViewsCastDialogName[] = "Views Cast dialog";
1103const char kViewsCastDialogDescription[] =
Takumi Fujimoto541e5e22018-05-30 00:46:311104 "Replace the WebUI Cast dialog with a Views toolkit dialog. This requires "
Takumi Fujimoto28351acc2018-05-31 17:19:531105 "#views-browser-windows on Mac. This feature is activated if either this "
Robert Liao3ecf97c2018-06-05 01:24:541106 "flag or #upcoming-ui-features is enabled";
Takumi Fujimotofb71e332018-03-31 14:04:081107
Gabrielle Paladoaebf7ca2019-01-16 07:07:061108const char kHandwritingGestureName[] = "Handwriting Gestures";
1109const char kHandwritingGestureDescription[] =
1110 "Enables handwriting gestures within the virtual keyboard";
1111
Tommy Steimel1aadd7b2019-01-18 19:39:421112const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1113const char kHardwareMediaKeyHandlingDescription[] =
1114 "Enables using media keys to control the active media session. This "
1115 "requires MediaSessionService to be enabled too";
1116
Manu Cornet4a908de2018-04-09 04:32:271117const char kHideActiveAppsFromShelfName[] =
1118 "Hide running apps (that are not pinned) from the shelf";
1119const char kHideActiveAppsFromShelfDescription[] =
1120 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251121
Brett Wilsonecb80982017-07-12 20:34:511122const char kHistoryRequiresUserGestureName[] =
1123 "New history entries require a user gesture.";
1124const char kHistoryRequiresUserGestureDescription[] =
1125 "Require a user gesture to add a history entry.";
1126const char kHyperlinkAuditingName[] = "Hyperlink auditing";
1127const char kHyperlinkAuditingDescription[] = "Sends hyperlink auditing pings.";
1128
Ryan Landay4242dbc22018-04-04 01:47:331129const char kHorizontalTabSwitcherAndroidName[] =
1130 "Enable horizontal tab switcher";
1131const char kHorizontalTabSwitcherAndroidDescription[] =
1132 "Changes the layout of the Android tab switcher so tabs scroll "
1133 "horizontally instead of vertically.";
1134
Matt Simmons2048b2a2018-12-20 20:12:561135const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1136const char kTabSwitcherOnReturnDescription[] =
1137 "Enable tab switcher on return after specified time has elapsed";
1138
Brett Wilsonecb80982017-07-12 20:34:511139const char kHostedAppQuitNotificationName[] =
1140 "Quit notification for hosted apps";
1141const char kHostedAppQuitNotificationDescription[] =
1142 "Display a notification when quitting Chrome if hosted apps are currently "
1143 "running.";
1144
1145const char kHostedAppShimCreationName[] =
1146 "Creation of app shims for hosted apps on Mac";
1147const char kHostedAppShimCreationDescription[] =
1148 "Create app shims on Mac when creating a hosted app.";
1149
Ana-Cosmina Popescuda3bcbe2017-09-22 18:24:481150const char kHtmlBasedUsernameDetectorName[] = "HTML-based username detector";
1151const char kHtmlBasedUsernameDetectorDescription[] =
1152 "Use HTML-based username detector for the password manager.";
1153
Brett Wilsonecb80982017-07-12 20:34:511154const char kIconNtpName[] = "Large icons on the New Tab page";
1155const char kIconNtpDescription[] =
1156 "Enable the experimental New Tab page using large icons.";
1157
1158const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1159const char kIgnoreGpuBlacklistDescription[] =
1160 "Overrides the built-in software rendering list and enables "
1161 "GPU-acceleration on unsupported system configurations.";
1162
Ryan Sturm8c3dbc92018-06-26 19:22:371163const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441164const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371165 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441166
Alexandre Frechetted3e1b542018-12-13 14:40:501167const char kImprovedGeoLanguageDataName[] = "Improved Geo-language Data";
1168const char kImprovedGeoLanguageDataDescription[] =
1169 "Makes the GeoLanguageModel use higher quality, more refined ULP "
1170 "geo-language data.";
1171
Brett Wilsonecb80982017-07-12 20:34:511172const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1173const char kInProductHelpDemoModeChoiceDescription[] =
1174 "Selects the In-Product Help demo mode.";
1175
1176const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1177const char kJavascriptHarmonyDescription[] =
1178 "Enable web pages to use experimental JavaScript features.";
1179
1180const char kJavascriptHarmonyShippingName[] =
1181 "Latest stable JavaScript features";
1182const char kJavascriptHarmonyShippingDescription[] =
1183 "Some web pages use legacy or non-standard JavaScript extensions that may "
1184 "conflict with the latest JavaScript features. This flag allows disabling "
1185 "support of those features for compatibility with such pages.";
1186
gogeraldfd7675d2018-06-19 22:57:351187const char kJustInTimeServiceWorkerPaymentAppName[] =
1188 "Just-in-time service worker payment app";
1189const char kJustInTimeServiceWorkerPaymentAppDescription[] =
1190 "Allow crawling just-in-time service worker payment app when there is no "
1191 "installed service worker payment app for a payment request.";
1192
Yutaka Hiranof7f2f632017-09-06 10:40:081193const char kKeepAliveRendererForKeepaliveRequestsName[] =
1194 "Keep a renderer alive for keepalive fetch requests";
1195const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1196 "Keep a render process alive when the process has a pending fetch request "
1197 "with `keepalive' specified.";
1198
Joe Downing095fd6d2018-02-01 18:40:361199const char kKeyboardLockApiName[] = "Experimental keyboard lock API.";
1200const char kKeyboardLockApiDescription[] =
1201 "Enables websites to use the new keyboard{Lock|Unlock} API to intercept "
1202 "specific key events and have them routed directly to the webpage when in "
1203 "fullscreen mode. Implies #experimental-keyboard-lock-ui.";
1204
Brett Wilsonecb80982017-07-12 20:34:511205const char kLcdTextName[] = "LCD text antialiasing";
1206const char kLcdTextDescription[] =
1207 "If disabled, text is rendered with grayscale antialiasing instead of LCD "
1208 "(subpixel) when doing accelerated compositing.";
1209
Matt Giucac399982f2017-10-06 07:51:291210const char kLeftToRightUrlsName[] =
1211 "Render bidirectional URLs from left to right";
1212const char kLeftToRightUrlsDescription[] =
1213 "An experimental Bidi URL rendering algorithm where the URL components are "
1214 "always shown in order from left to right, regardless of any RTL "
1215 "characters. (The contents of each component are still rendered with the "
1216 "normal Bidi algorithm.)";
1217
Brett Wilsonecb80982017-07-12 20:34:511218const char kLoadMediaRouterComponentExtensionName[] =
1219 "Load Media Router Component Extension";
1220const char kLoadMediaRouterComponentExtensionDescription[] =
1221 "Loads the Media Router component extension at startup.";
1222
Mustafa Emre Acer137dc8b2018-08-29 20:38:131223const char kLookalikeUrlNavigationSuggestionsName[] =
1224 "Navigation suggestions for lookalike URLs";
1225const char kLookalikeUrlNavigationSuggestionsDescription[] =
1226 "Enable navigation suggestions for URLs that are visually similar to "
1227 "popular domains or to domains with a site engagement score.";
1228
Brett Wilsonecb80982017-07-12 20:34:511229const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1230const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511231
Lei Zhang2eca9082017-10-17 20:42:501232const char kMaterialDesignIncognitoNTPName[] = "Material Design Incognito NTP.";
1233const char kMaterialDesignIncognitoNTPDescription[] =
Brett Wilsonecb80982017-07-12 20:34:511234 "If enabled, the Incognito New Tab page uses the new material design with "
1235 "a better readable text.";
1236
spqchanb87755692018-04-05 00:46:091237const char kMediaRouterCastAllowAllIPsName[] =
1238 "Connect to Cast devices on all IP addresses";
1239const char kMediaRouterCastAllowAllIPsDescription[] =
1240 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311241 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091242
Brett Wilsonecb80982017-07-12 20:34:511243const char kMemoryCoordinatorName[] = "Memory coordinator";
1244const char kMemoryCoordinatorDescription[] =
1245 "Enable memory coordinator instead of memory pressure listeners.";
1246
1247const char kMessageCenterNewStyleNotificationName[] = "New style notification";
1248const char kMessageCenterNewStyleNotificationDescription[] =
1249 "Enables the experiment style of material-design notification";
1250
Brett Wilsonecb80982017-07-12 20:34:511251const char kNewAudioRenderingMixingStrategyName[] =
1252 "New audio rendering mixing strategy";
1253const char kNewAudioRenderingMixingStrategyDescription[] =
1254 "Use the new audio rendering mixing strategy.";
1255
1256const char kNewBookmarkAppsName[] = "The new bookmark app system";
1257const char kNewBookmarkAppsDescription[] =
1258 "Enables the new system for creating bookmark apps.";
1259
Vadym Doroshenkocd4ff782018-07-24 13:41:021260const char kNewPasswordFormParsingName[] =
1261 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241262const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021263 "Replaces existing form parsing for filling in password manager with a new "
1264 "version, currently under development. WARNING: when enabled, Password "
1265 "Manager might stop working";
1266
1267const char kNewPasswordFormParsingForSavingName[] =
1268 "New password form parsing for saving passwords";
1269const char kNewPasswordFormParsingForSavingDescription[] =
1270 "Replaces existing form parsing for saving in password manager with a new "
1271 "version, currently under development. WARNING: when enabled, Password "
1272 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241273
Brett Wilsonecb80982017-07-12 20:34:511274const char kNewRemotePlaybackPipelineName[] =
1275 "Enable the new remote playback pipeline.";
1276const char kNewRemotePlaybackPipelineDescription[] =
1277 "Enable the new pipeline for playing media element remotely via "
1278 "RemotePlayback API or native controls.";
CJ DiMeglio7b4a199f2017-11-30 01:26:501279const char kUseSurfaceLayerForVideoName[] =
1280 "Enable the use of SurfaceLayer objects for videos.";
1281const char kUseSurfaceLayerForVideoDescription[] =
1282 "Enable compositing onto a Surface instead of a VideoLayer "
1283 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511284
1285const char kNewUsbBackendName[] = "Enable new USB backend";
1286const char kNewUsbBackendDescription[] =
1287 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341288
Sonny Sasaka2d200432018-03-22 17:43:161289const char kNewblueName[] = "Newblue";
1290const char kNewblueDescription[] =
1291 "Enables the use of newblue Bluetooth daemon.";
1292
Peter Boström7df25c72018-12-12 06:40:191293const char kNewTabLoadingAnimation[] = "New tab-loading animation";
1294const char kNewTabLoadingAnimationDescription[] =
1295 "Enables a new look for the tab-loading animation.";
1296
Peter Kasting63097912018-06-30 02:09:031297const char kNewTabButtonPosition[] = "New tab button position";
1298const char kNewTabButtonPositionDescription[] =
1299 "Controls placement of the new tab button within the tabstrip.";
1300const char kNewTabButtonPositionOppositeCaption[] = "Opposite caption buttons";
1301const char kNewTabButtonPositionLeading[] = "Leading";
1302const char kNewTabButtonPositionAfterTabs[] = "After tabs";
1303const char kNewTabButtonPositionTrailing[] = "Trailing";
1304
Egor Pasko6fed3822018-05-30 10:33:141305const char kNostatePrefetchName[] = "NoState Prefetch";
vabr0215a8e2017-03-28 12:47:341306const char kNostatePrefetchDescription[] =
Egor Pasko6fed3822018-05-30 10:33:141307 R"*(If enabled, pre-downloads resources to improve page load speed.)*";
vabr0215a8e2017-03-28 12:47:341308
Alex Newcomerd7b0cc42018-05-25 22:58:481309const char kNotificationIndicatorName[] = "Notification Indicators";
1310const char kNotificationIndicatorDescription[] =
1311 "Enable notification indicators, which appear on app icons when a "
1312 "notification is active. This will also enable notifications in context "
1313 "menus.";
1314
Brett Wilsonecb80982017-07-12 20:34:511315const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1316const char kNotificationsNativeFlagDescription[] =
1317 "Enable support for using the native notification toasts and notification "
1318 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341319
Valeriya Sinevich972ac122018-09-05 07:33:191320const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1321const char kUseMultiloginEndpointDescription[] =
1322 "Use Gaia OAuth multilogin for identity consistency.";
1323
Zentaro Kavanaghbad511c2017-10-18 22:29:001324#if defined(OS_POSIX)
1325const char kNtlmV2EnabledName[] = "Enable NTLMv2 Authentication";
1326const char kNtlmV2EnabledDescription[] =
1327 "Enable NTLMv2 HTTP Authentication. This disables NTLMv1 support.";
1328#endif
1329
Brett Wilsonecb80982017-07-12 20:34:511330const char kOfferStoreUnmaskedWalletCardsName[] =
1331 "Google Payments card saving checkbox";
1332const char kOfferStoreUnmaskedWalletCardsDescription[] =
1333 "Show the checkbox to offer local saving of a credit card downloaded from "
1334 "the server.";
1335
1336const char kOfflineAutoReloadName[] = "Offline Auto-Reload Mode";
1337const char kOfflineAutoReloadDescription[] =
1338 "Pages that fail to load while the browser is offline will be "
1339 "auto-reloaded when the browser is online again.";
1340
1341const char kOfflineAutoReloadVisibleOnlyName[] =
1342 "Only Auto-Reload Visible Tabs";
1343const char kOfflineAutoReloadVisibleOnlyDescription[] =
1344 "Pages that fail to load while the browser is offline will only be "
1345 "auto-reloaded if their tab is visible.";
1346
Brett Wilsonecb80982017-07-12 20:34:511347const char kOmniboxDisplayTitleForCurrentUrlName[] =
1348 "Include title for the current URL in the omnibox";
1349const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1350 "In the event that the omnibox provides suggestions on-focus, the URL of "
1351 "the current page is provided as the first suggestion without a title. "
1352 "Enabling this flag causes the title to be displayed.";
1353
Tomasz Wiszkowskic87dff12019-01-15 02:57:511354const char kOmniboxNewAnswerLayoutName[] = "Omnibox new answer layout";
1355const char kOmniboxNewAnswerLayoutDescription[] =
1356 "Modernize omnibox answers using an enhanced layout with larger icons.";
1357
Benoit Lizeab08362c2017-07-19 14:50:541358const char kOmniboxSpareRendererName[] =
1359 "Start spare renderer on omnibox focus";
1360const char kOmniboxSpareRendererDescription[] =
1361 "When the omnibox is focused, start an empty spare renderer. This can "
1362 "speed up the load of the navigation from the omnibox.";
1363
Tommy C. Lie4194b732018-09-28 22:21:511364const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1365 "Omnibox UI Hide Steady-State URL Scheme";
1366const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1367 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361368 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511369
Tommy C. Lib20aec72018-11-19 21:38:231370const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1371const char kOmniboxUIOneClickUnelideDescription[] =
1372 "In the omnibox, undo all unelisions with a single click or focus action.";
1373
Tommy C. Lie4194b732018-09-28 22:21:511374const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1375 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1376const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1377 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361378 "Hidden portions are restored during editing.";
1379
1380const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1381 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1382const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1383 "In the omnibox, hide the path, query and ref from steady state displayed "
1384 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121385
Brett Wilsonecb80982017-07-12 20:34:511386const char kOmniboxUIMaxAutocompleteMatchesName[] =
1387 "Omnibox UI Max Autocomplete Matches";
1388
1389const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1390 "Changes the maximum number of autocomplete matches displayed in the "
1391 "Omnibox UI.";
1392
Justin Donnelly65c9e8b2017-10-01 05:15:011393const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1394const char kOmniboxUISwapTitleAndUrlDescription[] =
1395 "In the omnibox dropdown, shows titles before URLs when both are "
1396 "available.";
1397
Troy Hildebrandtb32637ca2018-02-21 23:25:091398const char kOmniboxVoiceSearchAlwaysVisibleName[] =
1399 "Omnibox Voice Search Always Visible";
1400const char kOmniboxVoiceSearchAlwaysVisibleDescription[] =
1401 "Always displays voice search icon in focused omnibox as long as voice "
1402 "search is possible";
1403
Vadym Doroshenko6b8f64d2018-11-26 15:35:391404const char kOnlyNewPasswordFormParsingName[] =
1405 "Use only new password form parsing";
1406const char kOnlyNewPasswordFormParsingDescription[] =
1407 "The old password form parsing is disabled";
1408
Mark Lieufaa1b762019-01-08 19:37:281409const char kOnTheFlyMhtmlHashComputationName[] =
1410 "On-The-Fly MHTML Hash Computation";
1411const char kOnTheFlyMhtmlHashComputationDescription[] =
1412 "Save MHTML files to the target location and calculate their content "
1413 "digests in one step.";
1414
Adrienne Walkerc87477e2018-06-06 22:28:211415const char kOopRasterizationName[] = "Out of process rasterization";
1416const char kOopRasterizationDescription[] =
1417 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1418 "Must also enable GPU rasterization";
1419
Brett Wilsonecb80982017-07-12 20:34:511420const char kOriginTrialsName[] = "Origin Trials";
1421const char kOriginTrialsDescription[] =
1422 "Enables origin trials for controlling access to feature/API experiments.";
1423
Becca Hughes930d8cd2017-10-02 11:09:121424const char kOverflowIconsForMediaControlsName[] =
1425 "Icons on Media Controls Overflow Menu";
1426const char kOverflowIconsForMediaControlsDescription[] =
1427 "Displays icons on the overflow menu of the native media controls";
1428
Brett Wilsonecb80982017-07-12 20:34:511429const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1430const char kOverlayScrollbarsDescription[] =
1431 "Enable the experimental overlay scrollbars implementation. You must also "
1432 "enable threaded compositing to have the scrollbars animate.";
1433
chaopenge8aa016b2017-08-24 15:20:191434const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1435 "Flash Overlay Scrollbars After Any Scroll Update";
1436const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1437 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1438 " must also enable Overlay Scrollbars.";
1439
chaopeng343678022017-08-24 18:45:001440const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1441 "Flash Overlay Scrollbars When Mouse Enter";
1442const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1443 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1444 " enable Overlay Scrollbars.";
1445
Daniele Castagna74ddb9c2018-06-21 22:59:021446const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1447const char kOverlayStrategiesDescription[] =
1448 "Select strategies used to promote quads to HW overlays.";
1449const char kOverlayStrategiesDefault[] = "Default";
1450const char kOverlayStrategiesNone[] = "None";
1451const char kOverlayStrategiesUnoccludedFullscreen[] =
1452 "Unoccluded fullscreen buffers (single-fullscreen)";
1453const char kOverlayStrategiesUnoccluded[] =
1454 "Unoccluded buffers (single-fullscreen,single-on-top)";
1455const char kOverlayStrategiesOccludedAndUnoccluded[] =
1456 "Occluded and unoccluded buffers "
1457 "(single-fullscreen,single-on-top,underlay)";
1458
Claudio Magni81326f92017-09-01 05:21:181459const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1460const char kUseNewAcceptLanguageHeaderDescription[] =
1461 "Adds the base language code after other corresponding language+region "
1462 "codes. This ensures that users receive content in their preferred "
1463 "language.";
1464
Brett Wilsonecb80982017-07-12 20:34:511465const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1466const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481467 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511468
1469const char kOverscrollStartThresholdName[] = "Overscroll start threshold";
1470const char kOverscrollStartThresholdDescription[] =
1471 "Changes overscroll start threshold relative to the default value.";
1472const char kOverscrollStartThreshold133Percent[] = "133%";
1473const char kOverscrollStartThreshold166Percent[] = "166%";
1474const char kOverscrollStartThreshold200Percent[] = "200%";
1475
chaopenge2b6e5f2018-05-08 16:40:451476const char kTouchpadOverscrollHistoryNavigationName[] =
1477 "Overscroll history navigation on Touchpad";
1478const char kTouchpadOverscrollHistoryNavigationDescription[] =
1479 "Allows swipe left/right from touchpad change browser navigation.";
1480
Xing Liu5400a002017-09-15 21:48:291481const char kParallelDownloadingName[] = "Parallel downloading";
1482const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061483 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291484
Brett Wilsonecb80982017-07-12 20:34:511485const char kPassiveEventListenerDefaultName[] =
1486 "Passive Event Listener Override";
1487const char kPassiveEventListenerDefaultDescription[] =
1488 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1489 "haven't requested otherwise) to be treated as passive. This will break "
1490 "touch/wheel behavior on some websites but is useful for demonstrating the "
1491 "potential performance benefits of adopting passive event listeners.";
1492const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1493const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1494
1495const char kPassiveEventListenersDueToFlingName[] =
1496 "Touch Event Listeners Passive Default During Fling";
1497const char kPassiveEventListenersDueToFlingDescription[] =
1498 "Forces touchstart, and first touchmove per scroll event listeners during "
1499 "fling to be treated as passive.";
1500
1501const char kPassiveDocumentEventListenersName[] =
1502 "Document Level Event Listeners Passive Default";
1503const char kPassiveDocumentEventListenersDescription[] =
1504 "Forces touchstart, and touchmove event listeners on document level "
1505 "targets (which haven't requested otherwise) to be treated as passive.";
1506
Sahel Sharify7400e882018-08-13 17:13:211507const char kPassiveDocumentWheelEventListenersName[] =
1508 "Document Level Wheel Event Listeners Passive Default";
1509const char kPassiveDocumentWheelEventListenersDescription[] =
1510 "Forces wheel, and mousewheel event listeners on document level targets "
1511 "(which haven't requested otherwise) to be treated as passive.";
1512
Vaclav Brozekd8a3f542017-11-16 14:21:131513const char kPasswordImportName[] = "Password import";
1514const char kPasswordImportDescription[] =
1515 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511516
Friedrich Horschige6c27742018-04-23 17:13:411517const char kPasswordsKeyboardAccessoryName[] =
1518 "Add password-related functions to keyboard accessory";
1519const char kPasswordsKeyboardAccessoryDescription[] =
1520 "Adds password generation button and toggle for the passwords bottom sheet "
1521 "to the keyboard accessory. Replaces password generation popups.";
1522
Christos Froussios6e060c42018-07-31 16:17:191523const char kPasswordsMigrateLinuxToLoginDBName[] =
1524 "Migrate passwords to \"Login Data\"";
1525const char kPasswordsMigrateLinuxToLoginDBDescription[] =
Christos Froussiose34c38a2018-09-04 14:27:591526 "Performs a one-off irreversible migration of passwords from the "
Christos Froussios6e060c42018-07-31 16:17:191527 "gnome-keyring or kwallet into the profile directory.";
1528
Rouslan Solomakhinded840112018-11-02 13:27:101529const char kPerMethodCanMakePaymentQuotaName[] =
1530 "Per-method canMakePayment() quota.";
1531const char kPerMethodCanMakePaymentQuotaDescription[] =
1532 "Allow calling canMakePayment() for different payment methods, as long as "
1533 "method-specific parameters remain unchanged.";
1534
Brett Wilsonecb80982017-07-12 20:34:511535const char kPinchScaleName[] = "Pinch scale";
1536const char kPinchScaleDescription[] =
1537 "Enables experimental support for scale using pinch.";
1538
Doug Arnett620ff542018-02-06 17:54:221539const char kPreviewsAllowedName[] = "Previews Allowed";
1540const char kPreviewsAllowedDescription[] =
1541 "Allows previews to be shown subject to specific preview types being "
1542 "enabled and the client experiencing specific triggering conditions. "
1543 "May be used as a kill-switch to turn off all potential preview types.";
1544
Brett Wilsonecb80982017-07-12 20:34:511545const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1546const char kPrintPdfAsImageDescription[] =
1547 "If enabled, an option to print PDF files as images will be available in "
1548 "print preview.";
1549
1550const char kPrintPreviewRegisterPromosName[] =
1551 "Print Preview Registration Promos";
1552const char kPrintPreviewRegisterPromosDescription[] =
1553 "Enable registering unregistered cloud printers from print preview.";
1554
1555const char kProtectSyncCredentialName[] = "Autofill sync credential";
1556const char kProtectSyncCredentialDescription[] =
1557 "How the password manager handles autofill for the sync credential.";
1558
1559const char kProtectSyncCredentialOnReauthName[] =
1560 "Autofill sync credential only for transactional reauth pages";
1561const char kProtectSyncCredentialOnReauthDescription[] =
1562 "How the password manager handles autofill for the sync credential only "
1563 "for transactional reauth pages.";
1564
Mohsen Izadi93faac12017-07-29 04:45:151565const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1566const char kPullToRefreshDescription[] =
1567 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011568const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151569
Troy Hildebrandt7228ad12018-02-23 21:18:241570const char kQueryInOmniboxName[] = "Query in Omnibox";
1571const char kQueryInOmniboxDescription[] =
1572 "Only display query terms in the omnibox when viewing a search results "
1573 "page.";
1574
Brett Wilsonecb80982017-07-12 20:34:511575const char kQuicName[] = "Experimental QUIC protocol";
1576const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1577
Emily Starke8878d52018-05-11 21:27:261578const char kRecurrentInterstitialName[] =
1579 "Show a message when the same SSL error recurs";
1580const char kRecurrentInterstitialDescription[] =
1581 "Enable a special message on the SSL certificate error page when the same "
1582 "SSL error occurs repeatedly.";
1583
Brett Wilsonecb80982017-07-12 20:34:511584const char kReducedReferrerGranularityName[] =
1585 "Reduce default 'referer' header granularity.";
1586const char kReducedReferrerGranularityDescription[] =
1587 "If a page hasn't set an explicit referrer policy, setting this flag will "
1588 "reduce the amount of information in the 'referer' header for cross-origin "
1589 "requests.";
1590
Lei Zhang0ca70ea2018-09-07 17:51:011591const char kRegionalLocalesAsDisplayUIName[] =
Claudio Magnie0a80bb2018-01-31 02:52:581592 "Allow regional locales as display UI";
Lei Zhang0ca70ea2018-09-07 17:51:011593const char kRegionalLocalesAsDisplayUIDescription[] =
Claudio Magnie0a80bb2018-01-31 02:52:581594 "This flag allows regional locales to be selected as display UI by the "
1595 "user in Language Settings. The actual locale of the system is derived "
1596 "from the user selection based on some simple fallback logic.";
1597
Christian Dullweber3cc579a22018-09-11 10:54:441598const char kRewriteLevelDBOnDeletionName[] =
1599 "Rewrite LevelDB instances after full deletions";
1600const char kRewriteLevelDBOnDeletionDescription[] =
1601 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1602
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351603const char kRendererSideResourceSchedulerName[] =
1604 "Renderer side ResourceScheduler";
1605const char kRendererSideResourceSchedulerDescription[] =
1606 "Migrate some ResourceScheduler functionalities to renderer";
1607
Brett Wilsonecb80982017-07-12 20:34:511608const char kRequestTabletSiteName[] =
1609 "Request tablet site option in the settings menu";
1610const char kRequestTabletSiteDescription[] =
1611 "Allows the user to request tablet site. Web content is often optimized "
1612 "for tablet devices. When this option is selected the user agent string is "
1613 "changed to indicate a tablet device. Web content optimized for tablets is "
1614 "received there after for the current tab.";
1615
1616const char kResetAppListInstallStateName[] =
1617 "Reset the App Launcher install state on every restart.";
1618const char kResetAppListInstallStateDescription[] =
1619 "Reset the App Launcher install state on every restart. While this flag is "
1620 "set, Chrome will forget the launcher has been installed each time it "
1621 "starts. This is used for testing the App Launcher install flow.";
1622
Kinuko Yasuda33955082018-06-19 10:14:591623const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511624const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591625 "Uses the resource load scheduler in blink to throttle resource load "
1626 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511627
Daniel Rubery91874e32019-01-10 22:12:341628const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1629 "Request Advanced Protection verdicts when inspecting downloads";
1630const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1631 "If enabled, download protection will request Advanced Protection "
1632 "verdicts from Safe Browsing. These will provide stronger protections "
1633 "from files Safe Browsing is unsure about.";
1634
Brett Wilsonecb80982017-07-12 20:34:511635const char kSafeSearchUrlReportingName[] = "SafeSearch URLs reporting.";
1636const char kSafeSearchUrlReportingDescription[] =
1637 "If enabled, inappropriate URLs can be reported back to SafeSearch.";
1638
Alexei Filippov98772752018-01-27 08:26:521639const char kSamplingHeapProfilerName[] = "Native memory sampling profiler.";
1640const char kSamplingHeapProfilerDescription[] =
1641 "Enables native memory sampling profiler with specified rate in KiB. "
1642 "If sampling rate is not provided the default value of 128 KiB is used.";
1643
Brett Wilsonecb80982017-07-12 20:34:511644const char kSaveasMenuLabelExperimentName[] =
1645 "Switch 'Save as' menu labels to 'Download'";
1646const char kSaveasMenuLabelExperimentDescription[] =
1647 "Enables an experiment to switch menu labels that use 'Save as...' to "
1648 "'Download'.";
1649
1650const char kSavePageAsMhtmlName[] = "Save Page as MHTML";
1651const char kSavePageAsMhtmlDescription[] =
1652 "Enables saving pages as MHTML: a single text file containing HTML and all "
1653 "sub-resources.";
1654
Jeffrey Cohene49cc59c2018-10-23 16:27:281655const char kSendTabToSelfName[] = "Send tab to self";
1656const char kSendTabToSelfDescription[] =
1657 "Allows users to push tabs from Android devices to other synced "
1658 "devices, in order to easily transition those tabs to the new device ";
1659
gogeraldd5061b592017-09-06 23:39:551660const char kServiceWorkerPaymentAppsName[] = "Service Worker payment apps";
1661const char kServiceWorkerPaymentAppsDescription[] =
1662 "Enable Service Worker applications to integrate as payment apps";
1663
momohattfc352292018-08-29 05:12:361664const char kServiceWorkerImportedScriptUpdateCheckName[] =
1665 "Enable update check for service worker importScripts() resources";
1666const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1667 "Extend byte-for-byte update check for scripts that are imported by the "
1668 "service worker script via importScripts().";
1669
Lei Zhang0ca70ea2018-09-07 17:51:011670const char kServiceWorkerServicificationName[] = "Servicified service workers";
1671const char kServiceWorkerServicificationDescription[] =
Makoto Shimazu22078cc2018-02-21 03:01:441672 "Enable the servicified service workers. A servicified service worker can "
1673 "have direct connection from its clients, so that fetch events can be "
1674 "dispatched through the connection without hopping to the browser process.";
Makoto Shimazud9f333c2017-08-08 07:23:171675
Azeem Arshad3b1ef73122018-08-30 02:04:151676const char kServiceWorkerLongRunningMessageName[] =
1677 "Service worker long running message dispatch.";
1678const char kServiceWorkerLongRunningMessageDescription[] =
1679 "Enables long running message dispatch method for service workers. "
1680 "Messages sent with this method do not timeout, allowing the service "
1681 "worker to run indefinitely.";
1682
Brett Wilsonecb80982017-07-12 20:34:511683const char kSettingsWindowName[] = "Show settings in a window";
1684const char kSettingsWindowDescription[] =
1685 "Settings will be shown in a dedicated window instead of as a browser tab.";
1686
Manu Cornetd7ef7c52018-05-01 22:08:231687const char kShelfHoverPreviewsName[] =
1688 "Show previews of running apps when hovering over the shelf.";
1689const char kShelfHoverPreviewsDescription[] =
1690 "Shows previews of the open windows for a given running app when hovering "
1691 "over the shelf.";
1692
Naoki Fukino008a0022018-05-23 18:33:001693const char kShowAndroidFilesInFilesAppName[] =
1694 "Show Android files in Files app";
1695const char kShowAndroidFilesInFilesAppDescription[] =
1696 "Show Android files in Files app if Android is enabled on the device.";
1697
Brett Wilsonecb80982017-07-12 20:34:511698const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1699const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381700 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1701 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511702
1703const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1704const char kShowAutofillTypePredictionsDescription[] =
1705 "Annotates web forms with Autofill field type predictions as placeholder "
1706 "text.";
1707
1708const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1709const char kShowOverdrawFeedbackDescription[] =
1710 "Visualize overdraw by color-coding elements based on if they have other "
1711 "elements drawn underneath.";
1712
Shivani Sharma2d5b4b6b2019-01-08 16:07:161713const char kHistoryManipulationIntervention[] =
1714 "History Manipulation Intervention";
1715const char kHistoryManipulationInterventionDescription[] =
1716 "If a page does a client side redirect or adds to the history without a "
1717 "user gesture, then skip it on back/forward UI.";
1718
Carlos IL89128732018-04-03 17:00:251719const char kSupervisedUserCommittedInterstitialsName[] =
1720 "Enable Supervised User Committed Interstitials";
1721const char kSupervisedUserCommittedInterstitialsDescription[] =
1722 "Use committed error pages instead of transient navigation entries for "
1723 "supervised user interstitials";
1724
Brett Wilsonecb80982017-07-12 20:34:511725const char kShowSavedCopyName[] = "Show Saved Copy Button";
1726const char kShowSavedCopyDescription[] =
1727 "When a page fails to load, if a stale copy of the page exists in the "
1728 "browser cache, a button will be presented to allow the user to load that "
1729 "stale copy. The primary enabling choice puts the button in the most "
1730 "salient position on the error page; the secondary enabling choice puts it "
1731 "secondary to the reload button.";
1732const char kEnableShowSavedCopyPrimary[] = "Enable: Primary";
1733const char kEnableShowSavedCopySecondary[] = "Enable: Secondary";
1734const char kDisableShowSavedCopy[] = "Disable";
1735
Brett Wilsonecb80982017-07-12 20:34:511736const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1737const char kSilentDebuggerExtensionApiDescription[] =
1738 "Do not show the infobar when an extension attaches to a page via "
1739 "chrome.debugger API. This is required to debug extension background "
1740 "pages.";
1741
Tsuyoshi Horo53895ba92018-03-14 04:06:481742const char kSignedHTTPExchangeName[] = "Signed HTTP Exchange";
1743const char kSignedHTTPExchangeDescription[] =
1744 "Enables Origin-Signed HTTP Exchanges support which is still in "
1745 "development. Warning: Enabling this may pose a security risk.";
1746
Christopher Thompson75ff845d2018-02-01 20:12:461747const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1748const char kSimplifyHttpsIndicatorDescription[] =
1749 "Change the UI treatment for HTTPS pages.";
1750
Bret Sepulveda4f891da2018-07-16 19:10:301751const char kSingleTabMode[] = "Single-tab mode";
1752const char kSingleTabModeDescription[] =
1753 "Windows with a single tab receive a special, minimal visual treatment.";
1754
Lukasz Anforowicz738a88d2018-11-05 19:19:341755const char kSiteIsolationOptOutName[] = "Disable site isolation";
1756const char kSiteIsolationOptOutDescription[] =
1757 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571758 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1759 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221760 "isolation is force-enabled using a command line switch or using an "
1761 "enterprise policy. "
1762 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571763 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341764const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1765const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511766
Pattideade7972018-04-27 02:59:401767const char kSiteSettings[] = "Site settings";
Brett Wilsonecb80982017-07-12 20:34:511768const char kSiteSettingsDescription[] =
Pattideade7972018-04-27 02:59:401769 "Add the All Sites list to Site Settings.";
Brett Wilsonecb80982017-07-12 20:34:511770
Brett Wilsonecb80982017-07-12 20:34:511771const char kSmoothScrollingName[] = "Smooth Scrolling";
1772const char kSmoothScrollingDescription[] =
1773 "Animate smoothly when scrolling page content.";
1774
1775const char kSoftwareRasterizerName[] = "3D software rasterizer";
1776const char kSoftwareRasterizerDescription[] =
1777 "Fall back to a 3D software rasterizer when the GPU cannot be used.";
1778
Wei-Yin Chen (陳威尹)deff0802018-01-19 06:29:201779const char kSoleIntegrationName[] = "Sole integration";
1780const char kSoleIntegrationDescription[] =
1781 "Enable Sole integration for browser customization. You must restart "
1782 "the browser twice for changes to take effect.";
1783
Tommy Steimel77704be2017-08-28 22:14:401784const char kSoundContentSettingName[] = "Sound content setting";
1785const char kSoundContentSettingDescription[] =
1786 "Enable site-wide muting in content settings and tab strip context menu.";
1787
Justin Donnelly4e448cb2017-07-07 21:32:131788const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1789 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131790const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1791 "If enabled, when the user enters text in the omnibox that looks like a "
1792 "a query, any service worker associated with the search engine the query "
1793 "will be sent to is started early.";
1794
Brett Wilsonecb80982017-07-12 20:34:511795const char kSpellingFeedbackFieldTrialName[] = "Spelling Feedback Field Trial";
1796const char kSpellingFeedbackFieldTrialDescription[] =
1797 "Enable the field trial for sending user feedback to spelling service.";
horo201d49492017-05-19 05:31:401798
Carlos ILe5fa0a12018-08-03 16:08:321799const char kSSLCommittedInterstitialsName[] = "Committed Interstitials";
1800const char kSSLCommittedInterstitialsDescription[] =
1801 "Use committed error pages instead of transient navigation entries "
1802 "for SSL interstitial error pages (i.e. certificate errors).";
1803
Shubhie Panickerfaf082ed2018-01-03 04:49:151804const char kStopInBackgroundName[] = "Stop in background";
1805const char kStopInBackgroundDescription[] =
1806 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281807 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151808
Shubhie Panicker56c99a22018-03-21 00:22:281809const char kStopNonTimersInBackgroundName[] =
1810 "Stop non-timer task queues background";
1811const char kStopNonTimersInBackgroundDescription[] =
1812 "Stop non-timer task queues, in the background, "
1813 "after a grace period.";
1814
Brett Wilsonecb80982017-07-12 20:34:511815const char kSuggestionsWithSubStringMatchName[] =
1816 "Substring matching for Autofill suggestions";
1817const char kSuggestionsWithSubStringMatchDescription[] =
1818 "Match Autofill suggestions based on substrings (token prefixes) rather "
1819 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341820
Marc Treibf65fb002018-08-03 11:17:161821const char kSyncStandaloneTransportName[] = "Allow Sync standalone transport";
1822const char kSyncStandaloneTransportDescription[] =
1823 "If enabled, allows Chrome Sync to start in standalone transport mode. In "
1824 "this mode, the Sync machinery can start without user opt-in, but only a "
1825 "subset of data types are supported.";
1826
Marc Treib4bd95e72018-08-30 06:30:581827const char kSyncSupportSecondaryAccountName[] =
1828 "Support secondary accounts for Sync standalone transport";
1829const char kSyncSupportSecondaryAccountDescription[] =
1830 "If enabled, allows Chrome Sync to start in standalone transport mode for "
1831 "a signed-in account that has not been chosen as Chrome's primary account. "
1832 "This only has an effect if sync-standalone-transport is also enabled.";
1833
Jan Krcal2ff23f7c2018-09-04 16:16:131834const char kSyncUSSAutofillProfileName[] = "Enable USS for autofill profile";
1835const char kSyncUSSAutofillProfileDescription[] =
1836 "Enables the new implementation of autofill profile sync";
1837
Jan Krcale3641b92018-08-10 17:53:311838const char kSyncUSSAutofillWalletDataName[] =
1839 "Enable USS for autofill wallet data";
1840const char kSyncUSSAutofillWalletDataDescription[] =
1841 "Enables the new implementation of autofill walet data sync";
1842
Brett Wilsonecb80982017-07-12 20:34:511843const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1844const char kSyncSandboxDescription[] =
1845 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341846
Joe Downing8cbbc192018-05-14 17:37:071847const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1848const char kSystemKeyboardLockDescription[] =
1849 "Enables websites to use the keyboard.lock() API to intercept system "
1850 "keyboard shortcuts and have the events routed directly to the website "
1851 "when in fullscreen mode.";
1852
Taylor Bergquistbcc15462018-12-05 00:36:561853const char kTabGroupsName[] = "Tab Groups";
1854const char kTabGroupsDescription[] =
1855 "Allows users to organize tabs into visually distinct groups, e.g. to "
1856 "separate tabs associated with different tasks.";
1857
Caroline Risinge121c2b2018-12-03 20:19:291858const char kTabHoverCardsName[] = "Tab Hover Cards";
1859const char kTabHoverCardsDescription[] =
1860 "Enables a popup containing tab information to be visible when hovering "
1861 "over a tab. This will replace tooltips for tabs.";
1862
Christian Dullweberd0d96f02017-09-13 09:22:511863const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1864const char kTabsInCbdDescription[] =
1865 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1866
Daniele Castagna0fead93e2018-01-10 20:40:291867const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1868const char kTintGlCompositedContentDescription[] =
1869 "Tint contents composited using GL with a shade of red to help debug and "
1870 "study overlay support.";
1871
Peter Kastingd77428352018-10-26 15:20:251872const char kTopChromeTouchUiName[] = "Touch UI Layout";
1873const char kTopChromeTouchUiDescription[] =
1874 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341875
Brett Wilsonecb80982017-07-12 20:34:511876const char kThreadedScrollingName[] = "Threaded scrolling";
1877const char kThreadedScrollingDescription[] =
1878 "Threaded handling of scroll-related input events. Disabling this will "
1879 "force all such scroll events to be handled on the main thread. Note that "
1880 "this can dramatically hurt scrolling performance of most websites and is "
1881 "intended for testing purposes only.";
1882
Dominick Ng8896b1cd2017-10-17 23:24:361883const char kTopSitesFromSiteEngagementName[] = "Top Sites from Site Engagement";
1884const char kTopSitesFromSiteEngagementDescription[] =
1885 "Enable Top Sites on the New Tab Page to be sourced and sorted using site "
1886 "engagement.";
1887
Brett Wilsonecb80982017-07-12 20:34:511888const char kTouchAdjustmentName[] = "Touch adjustment";
1889const char kTouchAdjustmentDescription[] =
1890 "Refine the position of a touch gesture in order to compensate for touches "
1891 "having poor resolution compared to a mouse.";
1892
1893const char kTouchDragDropName[] = "Touch initiated drag and drop";
1894const char kTouchDragDropDescription[] =
1895 "Touch drag and drop can be initiated through long press on a draggable "
1896 "element.";
1897
1898const char kTouchEventsName[] = "Touch Events API";
1899const char kTouchEventsDescription[] =
1900 "Force Touch Events API feature detection to always be enabled or "
1901 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291902 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511903
1904const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1905const char kTouchSelectionStrategyDescription[] =
1906 "Controls how text selection granularity changes when touch text selection "
1907 "handles are dragged. Non-default behavior is experimental.";
1908const char kTouchSelectionStrategyCharacter[] = "Character";
1909const char kTouchSelectionStrategyDirection[] = "Direction";
1910
1911const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1912const char kTraceUploadUrlDescription[] =
1913 "This is to be used in conjunction with the enable-navigation-tracing "
1914 "flag. Please select the label that best describes the recorded traces. "
1915 "This will choose the destination the traces are uploaded to. If you are "
1916 "not sure, select other. If left empty, no traces will be uploaded.";
1917const char kTraceUploadUrlChoiceOther[] = "Other";
1918const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1919const char kTraceUploadUrlChoiceQa[] = "QA";
1920const char kTraceUploadUrlChoiceTesting[] = "Testing";
1921
Anthony Vallee-Duboisc0a027d72018-08-30 17:11:561922const char kTranslateExplicitLanguageAskName[] =
1923 "Explicitly ask for language preferences";
1924const char kTranslateExplicitLanguageAskDescription[] =
1925 "Explicitly ask the user which languages they can read on Chrome startup, "
1926 "on the first run that doesn't already have a promo.";
1927
Anthony Vallee-Dubois265c5692018-06-01 15:57:141928const char kTranslateForceTriggerOnEnglishName[] =
1929 "Select which language model to use to trigger translate on English "
1930 "content";
1931const char kTranslateForceTriggerOnEnglishDescription[] =
1932 "Force the Translate Triggering on English pages experiment to be enabled "
1933 "with the selected language model active.";
1934
Philippe Hamel7fdaa452017-09-29 17:22:491935const char kTranslateRankerEnforcementName[] =
1936 "Enforce TranslateRanker decisions";
1937const char kTranslateRankerEnforcementDescription[] =
1938 "Improved Translate UI triggering logic. TranslateRanker decides whether "
1939 "or not Translate UI should be triggered in a given context.";
1940
Nicolas Ouellet-payeur9e5ff3d2018-06-20 16:07:161941const char kTranslateUIName[] = "Enable Translate";
1942const char kTranslateUIDescription[] =
1943 "Enable the Translate popup when visiting webpages in other languages.";
1944
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051945const char kTreatInsecureOriginAsSecureName[] =
1946 "Insecure origins treated as secure";
1947const char kTreatInsecureOriginAsSecureDescription[] =
1948 "Treat given (insecure) origins as secure origins. Multiple origins can be "
1949 "supplied as a comma-separated list. For the definition of secure "
1950 "contexts, "
1951 "see https://w3c.github.io/webappsec-secure-contexts/";
1952
Brett Wilsonecb80982017-07-12 20:34:511953const char kTrySupportedChannelLayoutsName[] =
1954 "Causes audio output streams to check if channel layouts other than the "
1955 "default hardware layout are available.";
1956const char kTrySupportedChannelLayoutsDescription[] =
1957 "Causes audio output streams to check if channel layouts other than the "
1958 "default hardware layout are available. Turning this on will allow the OS "
1959 "to do stereo to surround expansion if supported. May expose third party "
1960 "driver bugs, use with caution.";
1961
David Roger6762a092018-01-31 15:55:071962const char kUnifiedConsentName[] = "Unified Consent";
1963const char kUnifiedConsentDescription[] =
1964 "Enables a unified management of user consent for privacy-related "
1965 "features. This includes new confirmation screens and improved settings "
1966 "pages.";
1967
Brett Wilsonecb80982017-07-12 20:34:511968const char kUiPartialSwapName[] = "Partial swap";
1969const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
1970
Chris Pickel3a227ae62017-08-24 10:47:261971const char kUseDdljsonApiName[] = "Use new ddljson API for Doodles";
1972const char kUseDdljsonApiDescription[] =
1973 "Enables the new ddljson API to fetch Doodles for the NTP.";
1974
Becca Hughes59c05b42017-11-03 13:11:581975const char kUseModernMediaControlsName[] = "New Media Controls";
1976const char kUseModernMediaControlsDescription[] =
1977 "Enables the new style native media controls.";
1978
Wei Li790e7a8572018-03-23 01:31:551979const char kUsePdfCompositorServiceName[] =
1980 "Use PDF compositor service for printing";
1981const char kUsePdfCompositorServiceDescription[] =
1982 "When enabled, use PDF compositor service to composite and generate PDF "
1983 "files for printing. When site isolation is enabled, disabling this will "
1984 "not stop using PDF compositor service since the service is required for "
1985 "printing out-of-process iframes correctly.";
1986
Mustaq Ahmedc646c0a2017-10-20 20:08:301987const char kUserActivationV2Name[] = "User Activation v2";
1988const char kUserActivationV2Description[] =
1989 "Enable simple user activation for APIs that are otherwise controlled by "
1990 "user gesture tokens.";
1991
Brett Wilsonecb80982017-07-12 20:34:511992const char kUserConsentForExtensionScriptsName[] =
1993 "User consent for extension scripts";
1994const char kUserConsentForExtensionScriptsDescription[] =
1995 "Require user consent for an extension running a script on the page, if "
1996 "the extension requested permission to run on all urls.";
1997
1998const char kUseSuggestionsEvenIfFewFeatureName[] =
1999 "Disable minimum for server-side tile suggestions on NTP.";
2000const char kUseSuggestionsEvenIfFewFeatureDescription[] =
2001 "Request server-side suggestions even if there are only very few of them "
2002 "and use them for tiles on the New Tab Page.";
2003
2004const char kV8CacheOptionsName[] = "V8 caching mode.";
2005const char kV8CacheOptionsDescription[] =
2006 "Caching mode for the V8 JavaScript engine.";
Brett Wilsonecb80982017-07-12 20:34:512007const char kV8CacheOptionsCode[] = "Cache V8 compiler data.";
2008
Michael Hablich896d52662017-10-23 15:59:572009const char kV8VmFutureName[] = "Future V8 VM features";
2010const char kV8VmFutureDescription[] =
2011 "This enables upcoming and experimental V8 VM features. "
2012 "This flag does not enable experimental JavaScript features.";
2013
Hannes Payer1130d5672018-06-05 07:37:312014const char kV8OrinocoName[] = "V8 Orinoco garbage collection features";
2015const char kV8OrinocoDescription[] =
2016 "This enables the V8 Orinoco garbage collection features.";
2017
Brett Wilsonecb80982017-07-12 20:34:512018const char kVideoFullscreenOrientationLockName[] =
2019 "Lock screen orientation when playing a video fullscreen.";
2020const char kVideoFullscreenOrientationLockDescription[] =
2021 "Lock the screen orientation of the device to match video orientation when "
2022 "a video goes fullscreen. Only on phones.";
2023
2024const char kVideoRotateToFullscreenName[] =
2025 "Rotate-to-fullscreen gesture for videos.";
2026const char kVideoRotateToFullscreenDescription[] =
2027 "Enter/exit fullscreen when device is rotated to/from the orientation of "
2028 "the video. Only on phones.";
2029
2030const char kWalletServiceUseSandboxName[] =
2031 "Use Google Payments sandbox servers";
2032const char kWalletServiceUseSandboxDescription[] =
2033 "For developers: use the sandbox service for Google Payments API calls.";
2034
Brett Wilsonecb80982017-07-12 20:34:512035const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2036const char kWebglDraftExtensionsDescription[] =
2037 "Enabling this option allows web applications to access the WebGL "
2038 "Extensions that are still in draft status.";
2039
2040const char kWebMidiName[] = "Web MIDI API";
2041const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
2042
2043const char kWebPaymentsName[] = "Web Payments";
2044const char kWebPaymentsDescription[] =
2045 "Enable Web Payments API integration, a JavaScript API for merchants.";
2046
Mathieu Perreault51339b82017-07-20 17:06:052047const char kWebPaymentsModifiersName[] = "Enable web payment modifiers";
2048const char kWebPaymentsModifiersDescription[] =
2049 "If the website provides modifiers in the payment request, show the custom "
2050 "total for each payment instrument, update the shopping cart when "
2051 "instruments are switched, and send modified payment method specific data "
2052 "to the payment app.";
2053
Brett Wilsonecb80982017-07-12 20:34:512054const char kWebrtcEchoCanceller3Name[] = "WebRTC Echo Canceller 3.";
2055const char kWebrtcEchoCanceller3Description[] =
2056 "Experimental WebRTC echo canceller (AEC3).";
2057
Lei Zhang0a318af2018-11-14 02:19:462058const char kWebrtcH264WithOpenh264FfmpegName[] =
2059 "WebRTC H.264 software video encoder/decoder";
2060const char kWebrtcH264WithOpenh264FfmpegDescription[] =
2061 "When enabled, an H.264 software video encoder/decoder pair is included. "
2062 "If a hardware encoder/decoder is also available it may be used instead of "
2063 "this encoder/decoder.";
2064
Qingsi Wangec2dbf942018-11-03 05:33:042065const char kWebrtcHideLocalIpsWithMdnsName[] =
2066 "Anonymize local IPs exposed by WebRTC.";
2067const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2068 "Conceal local IP addresses with mDNS hostnames.";
2069
Alex Loikob5fb1282018-08-14 10:04:402070const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2071const char kWebrtcHybridAgcDescription[] =
2072 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2073
Brett Wilsonecb80982017-07-12 20:34:512074const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2075const char kWebrtcHwDecodingDescription[] =
2076 "Support in WebRTC for decoding video streams using platform hardware.";
2077
2078const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2079const char kWebrtcHwEncodingDescription[] =
2080 "Support in WebRTC for encoding video streams using platform hardware.";
2081
2082const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
2083const char kWebrtcHwH264EncodingDescription[] =
2084 "Support in WebRTC for encoding h264 video streams using platform "
2085 "hardware.";
2086
2087const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
2088const char kWebrtcHwVP8EncodingDescription[] =
2089 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
2090
Niels Möller090866a2018-02-13 10:55:032091const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2092 "WebRTC new encode cpu load estimator";
2093const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2094 "Enable new estimator for the encoder cpu load, for evaluation and "
2095 "testing. Intended to improve accuracy when screen casting.";
2096
Elad Alon85e0d0be2018-06-26 10:38:372097const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2098const char kWebRtcRemoteEventLogDescription[] =
2099 "Allow collecting WebRTC event logs and uploading them to Crash. "
2100 "Please note that, even if enabled, this will still require "
2101 "a policy to be set, for it to have an effect.";
2102
Brett Wilsonecb80982017-07-12 20:34:512103const char kWebrtcSrtpAesGcmName[] =
2104 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2105const char kWebrtcSrtpAesGcmDescription[] =
2106 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2107
Joachim Bauch4a41d7512017-08-23 14:24:232108const char kWebrtcSrtpEncryptedHeadersName[] =
2109 "Negotiation with encrypted header extensions for SRTP in WebRTC";
2110const char kWebrtcSrtpEncryptedHeadersDescription[] =
2111 "When enabled, WebRTC will try to negotiate encrypted header extensions "
2112 "for SRTP.";
2113
Brett Wilsonecb80982017-07-12 20:34:512114const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2115const char kWebrtcStunOriginDescription[] =
2116 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2117 "header.";
2118
Lei Zhang0a318af2018-11-14 02:19:462119const char kWebrtcUnifiedPlanByDefaultName[] =
2120 "WebRTC: Use Unified Plan SDP Semantics by default";
2121const char kWebrtcUnifiedPlanByDefaultDescription[] =
2122 "RTCPeerConnections generate and expect the standards compliant SDP format "
2123 "called \"Unified Plan\", unless \"Plan B\" is explicitly specified by "
2124 "passing {sdpSemantics:'plan-b'} to the RTCPeerConnection constructor. "
2125 "RTCRtpTransceiver support is also enabled in Unified Plan.";
2126
Brett Wilsonecb80982017-07-12 20:34:512127const char kWebvrName[] = "WebVR";
2128const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012129 "Enables access to experimental Virtual Reality functionality via the "
2130 "WebVR 1.1 API. This feature will eventually be replaced by the WebXR "
2131 "Device API. Warning: Enabling this will also allow WebVR content on "
2132 "insecure origins to access these powerful APIs, and may pose a security "
David Dorwin09448942019-01-11 23:37:302133 "risk. Controllers are exposed as Gamepads, and WebVR-specific attributes "
2134 "are exposed.";
Brett Wilsonecb80982017-07-12 20:34:512135
Brandon Jonese9d9b2b2017-12-11 22:20:112136const char kWebXrName[] = "WebXR Device API";
2137const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012138 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2139 "and Augmented Reality (AR) devices.";
2140
2141const char kWebXrGamepadSupportName[] = "WebXR Gamepad Support";
2142const char kWebXrGamepadSupportDescription[] =
2143 "Expose VR controllers as Gamepads for use with the WebXR Device API. Each "
Anna Offenwanger06dc6062018-04-12 07:56:222144 "XRInputSource will have a corresponding Gamepad instance. Requires that "
2145 "WebXR Device API is also enabled.";
Ian Vollick7aaccf92018-04-07 23:10:432146
2147const char kWebXrHitTestName[] = "WebXR Hit Test";
2148const char kWebXrHitTestDescription[] =
2149 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112150
Anna Maria57ecf7592018-01-12 03:10:402151const char kWebXrOrientationSensorDeviceName[] =
2152 "WebXR orientation sensor device";
2153const char kWebXrOrientationSensorDeviceDescription[] =
2154 "When no VR platform device is available, expose a non-presenting device "
2155 "based on the device's orientation sensors, if available.";
2156
Brett Wilsonecb80982017-07-12 20:34:512157const char kZeroCopyName[] = "Zero-copy rasterizer";
2158const char kZeroCopyDescription[] =
2159 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342160
Brett Wilsonff596952017-07-14 01:06:552161// Android ---------------------------------------------------------------------
2162
2163#if defined(OS_ANDROID)
2164
2165const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2166const char kAiaFetchingDescription[] =
2167 "Enable intermediate certificate fetching when a server does not provide "
2168 "sufficient certificates to build a chain to a trusted root.";
2169
2170const char kAccessibilityTabSwitcherName[] = "Accessibility Tab Switcher";
2171const char kAccessibilityTabSwitcherDescription[] =
2172 "Enable the accessibility tab switcher for Android.";
2173
Pavel Shmakov798f4742018-11-15 21:27:382174const char kAllowRemoteContextForNotificationsName[] =
2175 "Allow using remote app context for notifications";
2176const char kAllowRemoteContextForNotificationsDescription[] =
2177 "Allow using Context#createPackageContext to work around issues with status"
2178 "bar icons on certain Android M devices.";
2179
Brett Wilsonff596952017-07-14 01:06:552180const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2181const char kAndroidAutofillAccessibilityDescription[] =
2182 "Enable accessibility for autofill popup.";
2183
Khushalbb1963a2018-10-02 21:02:352184const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2185const char kAndroidSurfaceControlDescription[] =
2186 "Use the SurfaceControl API for supporting overlays on Android";
2187
Anita Woodruffbfcd1e52018-07-16 12:00:512188const char kAppNotificationStatusMessagingName[] =
2189 "App notification status messaging";
2190const char kAppNotificationStatusMessagingDescription[] =
2191 "Enables messaging in site permissions UI informing user when "
2192 "notifications are disabled for the entire app.";
2193
Brett Wilsonff596952017-07-14 01:06:552194const char kAndroidPaymentAppsName[] = "Android payment apps";
2195const char kAndroidPaymentAppsDescription[] =
2196 "Enable third party Android apps to integrate as payment apps";
2197
Miriam Gershenson8cf1397222018-01-23 22:48:292198const char kAsyncDnsName[] = "Async DNS resolver";
2199const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2200
Dan Harrington01229f82018-09-12 21:01:212201const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2202const char kAutoFetchOnNetErrorPageDescription[] =
2203 "When enabled, and navigation fails with an offline error, schedule a "
2204 "fetch of the page when online again.";
2205
Brett Wilsonff596952017-07-14 01:06:552206const char kAutofillAccessoryViewName[] =
2207 "Autofill suggestions as keyboard accessory view";
2208const char kAutofillAccessoryViewDescription[] =
2209 "Shows Autofill suggestions on top of the keyboard rather than in a "
2210 "dropdown.";
2211
2212const char kBackgroundLoaderForDownloadsName[] =
2213 "Enables background downloading of pages.";
2214const char kBackgroundLoaderForDownloadsDescription[] =
2215 "Enables downloading pages in the background in case page is not yet "
2216 "loaded in current tab.";
2217
Tibor Goldschwendt11b3cf22018-07-04 15:32:442218const char kBackgroundTaskComponentUpdateName[] =
2219 "Background Task Component Updates";
2220const char kBackgroundTaskComponentUpdateDescription[] =
2221 "Schedule component updates with BackgroundTaskScheduler";
2222
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002223const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2224const char kCCTModuleDescription[] =
2225 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2226
Michael van Ouwerkerk29a7a292018-10-09 09:20:142227const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2228const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402229 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2230 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142231
John Lin170c00b2018-11-21 15:44:252232const char kCCTModuleCustomHeaderName[] =
2233 "Chrome Custom Tabs Module Custom Header";
2234const char kCCTModuleCustomHeaderDescription[] =
2235 "Enables header customization by dynamically loaded modules in "
2236 "Chrome Custom Tabs.";
2237
alihanlivdumlu12ac4772019-01-17 17:37:182238const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2239const char kCCTModuleDexLoadingDescription[] =
2240 "Enables loading Chrome Custom Tabs module code from a dex file "
2241 "provided by the module.";
2242
barkerd84051482018-11-13 14:46:562243const char kCCTModulePostMessageName[] =
2244 "Chrome Custom Tabs Module postMessage API";
2245const char kCCTModulePostMessageDescription[] =
2246 "Enables the postMessage API exposed to dynamically loaded modules in "
2247 "Chrome Custom Tabs.";
2248
Anna Malova9bb4ead2019-01-18 18:01:262249const char kCCTModuleUseIntentExtrasName[] =
2250 "Chrome Custom Tabs Module Intent Extras Usage";
2251const char kCCTModuleUseIntentExtrasDescription[] =
2252 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2253
Matthew Jones1abcb132018-07-09 17:59:462254const char kChromeDuetName[] = "Chrome Duet";
2255const char kChromeDuetDescription[] =
2256 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052257
Sarath Singapati83aef1c2017-11-16 15:54:522258const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2259const char kClearOldBrowsingDataDescription[] =
2260 "Enables clearing of browsing data which is older than a given time "
2261 "period.";
2262
Brett Wilsonff596952017-07-14 01:06:552263const char kContentSuggestionsCategoryOrderName[] =
2264 "Default content suggestions category order (e.g. on NTP)";
2265const char kContentSuggestionsCategoryOrderDescription[] =
2266 "Set default order of content suggestion categories (e.g. on the NTP).";
2267
2268const char kContentSuggestionsCategoryRankerName[] =
2269 "Content suggestions category ranker (e.g. on NTP)";
2270const char kContentSuggestionsCategoryRankerDescription[] =
2271 "Set category ranker to order categories of content suggestions (e.g. on "
2272 "the NTP).";
2273
Vitalii Iarkof52ff802017-09-14 12:34:242274const char kContentSuggestionsDebugLogName[] = "Content suggestions debug log";
2275const char kContentSuggestionsDebugLogDescription[] =
2276 "Enable content suggestions debug log accessible through "
2277 "snippets-internals.";
2278
Donn Denman8e58ead2017-11-04 01:44:012279const char kContextualSearchMlTapSuppressionName[] =
2280 "Contextual Search ML tap suppression";
2281const char kContextualSearchMlTapSuppressionDescription[] =
2282 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022283 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2284 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552285
2286const char kContextualSearchName[] = "Contextual Search";
2287const char kContextualSearchDescription[] =
2288 "Whether or not Contextual Search is enabled.";
2289
Donn Denman59729812018-01-09 01:27:022290const char kContextualSearchRankerQueryName[] =
2291 "Contextual Search Ranker prediction";
2292const char kContextualSearchRankerQueryDescription[] =
2293 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2294
2295const char kContextualSearchSecondTapName[] =
2296 "Contextual Search second tap triggering";
2297const char kContextualSearchSecondTapDescription[] =
2298 "Enables triggering on a second tap gesture even when Ranker would "
2299 "normally suppress that tap.";
2300
Donn Denmane9b5b7fb2018-07-24 22:19:492301const char kContextualSearchUnityIntegrationName[] =
2302 "Contextual Search integration with Unified Consent";
2303const char kContextualSearchUnityIntegrationDescription[] =
2304 "Enables integration of Tap to Search with Unified Consent.";
2305
Lei Zhang0a318af2018-11-14 02:19:462306const char kDisplayCutoutAPIName[] =
2307 "Enable support for the Display Cutout API";
2308const char kDisplayCutoutAPIDescription[] =
2309 "Enables developers to support devices that have a display cutout.";
Cathy Li2fb32bf82018-06-06 18:55:402310
Dmitry Skiba9c3efa72017-07-20 22:01:142311const char kDontPrefetchLibrariesName[] = "Don't Prefetch Libraries";
2312const char kDontPrefetchLibrariesDescription[] =
2313 "Don't prefetch libraries after loading.";
2314
Joy Ming189b0cc2017-12-08 19:42:432315const char kDownloadsLocationChangeName[] = "Enable downloads location change";
2316const char kDownloadsLocationChangeDescription[] =
2317 "Enable changing default downloads storage location on Android.";
2318
Shakti Sahu32b2ee102018-05-17 00:04:462319const char kDownloadProgressInfoBarName[] = "Enable download progress infobar";
2320const char kDownloadProgressInfoBarDescription[] =
2321 "Enables an infobar notifying users about status of current downloads.";
2322
Shakti Sahu9ec8cfd2018-07-17 13:29:292323const char kDownloadHomeV2Name[] = "Enable download home v2";
2324const char kDownloadHomeV2Description[] =
2325 "Enables the new UI for download home";
2326
Brett Wilsonff596952017-07-14 01:06:552327const char kEnableAndroidPayIntegrationV1Name[] = "Enable Android Pay v1";
2328const char kEnableAndroidPayIntegrationV1Description[] =
2329 "Enable integration with Android Pay using the first version of the API";
2330
2331const char kEnableAndroidPayIntegrationV2Name[] = "Enable Android Pay v2";
2332const char kEnableAndroidPayIntegrationV2Description[] =
2333 "Enable integration with Android Pay using the second version of the API";
2334
Fabio Tirelo918089a2018-10-22 21:24:082335const char kAutofillManualFallbackAndroidName[] =
2336 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2337const char kAutofillManualFallbackAndroidDescription[] =
2338 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2339 "keyboard accessory.";
2340
Fabio Tirelo315e65922018-09-05 03:35:492341const char kEnableAutofillRefreshStyleName[] =
2342 "Enable Autofill refresh style (Android)";
2343const char kEnableAutofillRefreshStyleDescription[] =
2344 "Enable modernized style for Autofill on Android";
2345
Vitalii Iarkof4ed32d2017-09-26 13:15:532346const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552347const char kEnableAndroidSpellcheckerDescription[] =
2348 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552349
Lei Tianbd5a3bf2018-02-28 19:01:162350const char kEnableCommandLineOnNonRootedName[] =
2351 "Enable command line on non-rooted devices";
2352const char kEnableCommandLineOnNoRootedDescription[] =
2353 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2354
Vitalii Iarkof4ed32d2017-09-26 13:15:532355const char kEnableContentSuggestionsNewFaviconServerName[] =
2356 "Get favicons for content suggestions from a new server.";
2357const char kEnableContentSuggestionsNewFaviconServerDescription[] =
2358 "If enabled, the content suggestions (on the NTP) will get favicons from a "
2359 "new favicon server.";
Brett Wilsonff596952017-07-14 01:06:552360
Vitalii Iarkof4ed32d2017-09-26 13:15:532361const char kEnableContentSuggestionsThumbnailDominantColorName[] =
2362 "Use content suggestions thumbnail dominant color.";
2363const char kEnableContentSuggestionsThumbnailDominantColorDescription[] =
2364 "Use content suggestions thumbnail dominant color as a placeholder before "
2365 "the real thumbnail is fetched (requires Chrome Home).";
2366
Brett Wilsonff596952017-07-14 01:06:552367const char kEnableCustomContextMenuName[] = "Enable custom context menu";
2368const char kEnableCustomContextMenuDescription[] =
2369 "Enables a new context menu when a link, image, or video is pressed within "
2370 "Chrome.";
2371
Becca Hughes6d73bac542018-06-18 20:38:502372const char kEnableMediaControlsExpandGestureName[] =
2373 "Enable Media Controls Expand Gesture";
2374const char kEnableMediaControlsExpandGestureDescription[] =
2375 "Enables a gesture to be used on the media controls to extend the video "
2376 "into the Display Cutout area.";
2377
Brett Wilsonff596952017-07-14 01:06:552378const char kEnableOmniboxClipboardProviderName[] =
2379 "Omnibox clipboard URL suggestions";
2380const char kEnableOmniboxClipboardProviderDescription[] =
2381 "Provide a suggestion of the URL stored in the clipboard (if any) upon "
2382 "focus in the omnibox.";
2383
Brett Wilsonff596952017-07-14 01:06:552384const char kEnableNtpAssetDownloadSuggestionsName[] =
2385 "Show asset downloads on the New Tab page";
2386const char kEnableNtpAssetDownloadSuggestionsDescription[] =
2387 "If enabled, the list of content suggestions on the New Tab page will "
2388 "contain assets (e.g. books, pictures, audio) that the user downloaded for "
2389 "later use.";
2390
2391const char kEnableNtpBookmarkSuggestionsName[] =
2392 "Show recently visited bookmarks on the New Tab page";
2393const char kEnableNtpBookmarkSuggestionsDescription[] =
2394 "If enabled, the list of content suggestions on the New Tab page will "
2395 "contain recently visited bookmarks.";
2396
Brett Wilsonff596952017-07-14 01:06:552397const char kEnableNtpOfflinePageDownloadSuggestionsName[] =
2398 "Show offline page downloads on the New Tab page";
2399const char kEnableNtpOfflinePageDownloadSuggestionsDescription[] =
2400 "If enabled, the list of content suggestions on the New Tab page will "
2401 "contain pages that the user downloaded for later use.";
2402
2403const char kEnableNtpRemoteSuggestionsName[] =
2404 "Show server-side suggestions on the New Tab page";
2405const char kEnableNtpRemoteSuggestionsDescription[] =
2406 "If enabled, the list of content suggestions on the New Tab page will "
2407 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2408 "allows to override the source used to retrieve these server-side "
2409 "suggestions.";
2410
2411const char kEnableNtpSnippetsVisibilityName[] =
2412 "Make New Tab Page Snippets more visible.";
2413const char kEnableNtpSnippetsVisibilityDescription[] =
2414 "If enabled, the NTP snippets will become more discoverable with a larger "
2415 "portion of the first card above the fold.";
2416
2417const char kEnableNtpSuggestionsNotificationsName[] =
2418 "Notify about new content suggestions available at the New Tab page";
2419const char kEnableNtpSuggestionsNotificationsDescription[] =
2420 "If enabled, notifications will inform about new content suggestions on "
2421 "the New Tab page.";
2422
Brett Wilsonff596952017-07-14 01:06:552423const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2424const char kEnableOfflinePreviewsDescription[] =
2425 "Enable showing offline page previews on slow networks.";
2426
2427const char kEnableOskOverscrollName[] = "Enable OSK Overscroll";
2428const char kEnableOskOverscrollDescription[] =
2429 "Enable OSK overscroll support. With this flag on, the OSK will only "
2430 "resize the visual viewport.";
2431
Brett Wilsonff596952017-07-14 01:06:552432const char kEnableWebNfcName[] = "WebNFC";
2433const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2434
gogeraldf3cbb422017-07-26 14:37:122435const char kEnableWebPaymentsMethodSectionOrderV2Name[] =
2436 "Enable Web Payments method section order V2.";
2437const char kEnableWebPaymentsMethodSectionOrderV2Description[] =
2438 "Enable this option to display payment method section above address "
2439 "section instead of below it.";
2440
Donn Denmanffaeaa32018-10-12 17:37:532441const char kEphemeralTabName[] = "An Ephemeral Tab in an Overlay Panel";
2442const char kEphemeralTabDescription[] =
2443 "Enable a 'sneak peek' at a linked page in an overlay.";
2444
Lei Zhang0a318af2018-11-14 02:19:462445const char kExploreSitesName[] = "Explore websites";
2446const char kExploreSitesDescription[] =
2447 "Enables portal from new tab page to explore websites.";
2448
Xing Liu7d57dd32019-01-20 02:34:182449const char kForegroundNotificationManagerName[] =
2450 "Foreground notification manager";
2451const char kForegroundNotificationManagerDescription[] =
2452 "Enable foreground notification manager to handle foreground service and "
2453 "notification.";
2454
Jinsuk Kim459ee142018-11-28 06:27:312455const char kGestureNavigationName[] = "History navigation with gesture";
2456const char kGestureNavigationDescription[] =
2457 "Enable history navigation with horizontal gesture.";
2458
Raymes Khoury582b43132017-12-12 23:54:302459const char kGrantNotificationsToDSEName[] =
2460 "Grant notifications to the Default Search Engine";
2461const char kGrantNotificationsToDSENameDescription[] =
2462 "Automatically grant the notifications permission to the Default Search "
2463 "Engine";
2464
Daniel Parke74fcf862018-03-27 18:05:452465const char kHomePageButtonName[] = "Force Enable Home Page Button";
Daniel Park990d0992018-05-18 22:12:512466const char kHomePageButtonDescription[] = "Displays a home button if enabled.";
Daniel Parke74fcf862018-03-27 18:05:452467
Yafei Duanbb7663f32018-07-17 01:33:152468const char kHomepageTileName[] =
2469 "Enable Homepage tile shown in Suggested Tiles";
2470const char kHomepageTileDescription[] =
2471 "When NTPButton is enabled, the first tile of the Suggested Tiles will be "
2472 "used for homepage. It will not have an effect when NTPButton is disabled.";
2473
Jian Li4b252642018-07-23 19:49:072474const char kIncognitoStringsName[] = "Alternate incognito strings";
2475const char kIncognitoStringsDescription[] =
2476 "Show alternate incognito strings if enabled.";
2477
Theresa920e0ed2018-03-07 18:12:442478const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152479 "Use the interest feed to render content suggestions. Currently "
2480 "content "
Theresa920e0ed2018-03-07 18:12:442481 "suggestions are shown on the New Tab Page.";
2482const char kInterestFeedContentSuggestionsName[] =
2483 "Interest Feed Content Suggestions";
2484
Brett Wilsonff596952017-07-14 01:06:552485const char kKeepPrefetchedContentSuggestionsName[] =
2486 "Keep prefetched content suggestions";
2487const char kKeepPrefetchedContentSuggestionsDescription[] =
2488 "If enabled, some of prefetched content suggestions are not replaced by "
2489 "the new fetched suggestions.";
2490
Leo Zhang051b75482017-12-20 03:28:302491const char kLanguagesPreferenceName[] = "Language Settings";
2492const char kLanguagesPreferenceDescription[] =
2493 "Enable this option for Language Settings feature on Android.";
2494
Brett Wilsonff596952017-07-14 01:06:552495const char kLsdPermissionPromptName[] =
2496 "Location Settings Dialog Permission Prompt";
2497const char kLsdPermissionPromptDescription[] =
2498 "Whether to use the Google Play Services Location Settings Dialog "
2499 "permission dialog.";
2500
Amirhossein Simjour97b4154f2018-02-20 03:49:592501const char kModalPermissionDialogViewName[] = "Modal Permission Dialog";
2502const char kModalPermissionDialogViewDescription[] =
2503 "Enable this option to use ModalDialogManager for permission Dialogs.";
2504
Brett Wilsonff596952017-07-14 01:06:552505const char kMediaScreenCaptureName[] = "Experimental ScreenCapture.";
2506const char kMediaScreenCaptureDescription[] =
2507 "Enable this option for experimental ScreenCapture feature on Android.";
2508
2509const char kModalPermissionPromptsName[] = "Modal Permission Prompts";
2510const char kModalPermissionPromptsDescription[] =
2511 "Whether to use permission dialogs in place of permission infobars.";
2512
Finnur Thorarinssonc1488fc62018-07-09 19:21:572513const char kNewContactsPickerName[] = "Enable new contacts picker";
2514const char kNewContactsPickerDescription[] =
2515 "Activates the new picker for selecting contacts.";
2516
Dan Harrington541db9e2018-07-30 18:36:302517const char kNewNetErrorPageUIName[] = "Enable new UI for net-error page";
2518const char kNewNetErrorPageUIDescription[] =
2519 "Selects which new UI experience to show on the net-error (Dino) page";
2520
Brett Wilsonff596952017-07-14 01:06:552521const char kNewPhotoPickerName[] = "Enable new Photopicker";
2522const char kNewPhotoPickerDescription[] =
2523 "Activates the new picker for selecting photos.";
2524
2525const char kNoCreditCardAbort[] = "No Credit Card Abort";
2526const char kNoCreditCardAbortDescription[] =
2527 "Whether or not the No Credit Card Abort is enabled.";
2528
Daniel Park990d0992018-05-18 22:12:512529const char kNtpButtonName[] = "Enable NTP Button";
2530const char kNtpButtonDescription[] =
2531 "Displays a New Tab Page button in the toolbar if enabled.";
2532
Brett Wilsonff596952017-07-14 01:06:552533const char kOfflineBookmarksName[] = "Enable offline bookmarks";
2534const char kOfflineBookmarksDescription[] =
2535 "Enable saving bookmarked pages for offline viewing.";
2536
Jian Liade82832018-09-06 22:31:412537const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2538const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2539 "Always do http probe to detect network connectivity for offline indicator "
2540 "as opposed to just taking the connection state from the system."
2541 "Used for testing.";
2542
2543const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2544const char kOfflineIndicatorChoiceDescription[] =
2545 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322546
Brett Wilsonff596952017-07-14 01:06:552547const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2548const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2549
2550const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2551const char kOfflinePagesCtV2Description[] =
2552 "V2 features include attributing pages to the app that initiated the "
2553 "custom tabs, and being able to query for pages by page attribution.";
2554
Cathy Li7311d792018-04-05 00:34:162555const char kOfflinePagesCTSuppressNotificationsName[] =
2556 "Disable download complete notification for whitelisted CCT apps.";
2557const char kOfflinePagesCTSuppressNotificationsDescription[] =
2558 "Disable download complete notification for page downloads originating "
2559 "from a CCT app whitelisted to show their own download complete "
2560 "notification.";
2561
Candice Sy74fa7a352018-03-30 23:46:492562const char kOfflinePagesDescriptiveFailStatusName[] =
2563 "Enables descriptive failed download status text.";
2564const char kOfflinePagesDescriptiveFailStatusDescription[] =
2565 "Enables failed download status text in notifications and Downloads Home "
2566 "to state the reason the request failed if the failure is actionable.";
2567
2568const char kOfflinePagesDescriptivePendingStatusName[] =
2569 "Enables descriptive pending download status text.";
2570const char kOfflinePagesDescriptivePendingStatusDescription[] =
2571 "Enables pending download status text in notifications and Downloads Home "
2572 "to state the reason the request is pending.";
2573
2574const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2575 "Enables offline pages in the downloads home to be opened in CCT.";
2576const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2577 "When enabled offline pages launched from the Downloads Home will be "
2578 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2579
Carlos Knippschild09272ecd2017-12-09 03:29:362580const char kOfflinePagesLimitlessPrefetchingName[] =
2581 "Removes resource usage limits for the prefetching of offline pages.";
2582const char kOfflinePagesLimitlessPrefetchingDescription[] =
2583 "Allows the prefetching of suggested offline pages to ignore resource "
2584 "usage limits. This allows it to completely ignore data usage limitations "
2585 "and allows downloads to happen with any kind of connection.";
2586
Brett Wilsonff596952017-07-14 01:06:552587const char kOfflinePagesLoadSignalCollectingName[] =
2588 "Enables collecting load timing data for offline page snapshots.";
2589const char kOfflinePagesLoadSignalCollectingDescription[] =
2590 "Enables loading completeness data collection while writing an offline "
2591 "page. This data is collected in the snapshotted offline page to allow "
2592 "data analysis to improve deciding when to make the offline snapshot.";
2593
2594const char kOfflinePagesPrefetchingName[] =
2595 "Enables suggested offline pages to be prefetched.";
2596const char kOfflinePagesPrefetchingDescription[] =
2597 "Enables suggested offline pages to be prefetched, so useful content is "
2598 "available while offline.";
2599
Pete Williamson7845dff2017-09-20 11:06:192600const char kOfflinePagesResourceBasedSnapshotName[] =
2601 "Enables offline page snapshots to be based on percentage of page loaded.";
2602const char kOfflinePagesResourceBasedSnapshotDescription[] =
2603 "Enables offline page snapshots to use a resource percentage based "
2604 "approach for determining when the page is loaded as opposed to a time "
2605 "based approach";
2606
Collin Baker17f92a52017-07-19 21:41:252607const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2608const char kOfflinePagesRenovationsDescription[] =
2609 "Enables offline page renovations which correct issues with dynamic "
2610 "content that occur when offlining pages that use JavaScript.";
2611
Brett Wilsonff596952017-07-14 01:06:552612const char kOfflinePagesSharingName[] = "Enables offline pages to be shared.";
2613const char kOfflinePagesSharingDescription[] =
2614 "Enables the saved offline pages to be shared via other applications.";
2615
Yafei Duan36b4b5b2018-08-07 00:40:032616const char kOfflinePagesLivePageSharingName[] =
2617 "Enables live page sharing of offline pages";
2618const char kOfflinePagesLivePageSharingDescription[] =
2619 "Enables to share current loaded page as offline page by saving as MHTML "
2620 "first.";
2621
Cathy Lie0d88762018-04-12 08:03:012622const char kOfflinePagesShowAlternateDinoPageName[] =
2623 "Enable alternate dino page with more user capabilities.";
2624const char kOfflinePagesShowAlternateDinoPageDescription[] =
2625 "Enables the dino page to show more buttons and offer existing offline "
2626 "content.";
2627
Brett Wilsonff596952017-07-14 01:06:552628const char kOfflinePagesSvelteConcurrentLoadingName[] =
2629 "Enables concurrent background loading on svelte.";
2630const char kOfflinePagesSvelteConcurrentLoadingDescription[] =
2631 "Enables concurrent background loading (or downloading) of pages on "
2632 "Android svelte (512MB RAM) devices. Otherwise, background loading will "
2633 "happen when the svelte device is idle.";
2634
2635const char kOffliningRecentPagesName[] =
2636 "Enable offlining of recently visited pages";
2637const char kOffliningRecentPagesDescription[] =
2638 "Enable storing recently visited pages locally for offline use. Requires "
2639 "Offline Pages to be enabled.";
2640
Lei Zhang2eca9082017-10-17 20:42:502641const char kPayWithGoogleV1Name[] = "Pay with Google v1";
2642const char kPayWithGoogleV1Description[] =
Brett Wilsonff596952017-07-14 01:06:552643 "Enable Pay with Google integration into Web Payments with API version "
2644 "'1'.";
2645
Matthew Jonesa88b95852017-11-08 23:13:502646const char kProgressBarThrottleName[] = "Android progress update throttling.";
2647const char kProgressBarThrottleDescription[] =
2648 "Limit the maximum progress update to make progress appear smoother.";
2649
Brett Wilsonff596952017-07-14 01:06:552650const char kPullToRefreshEffectName[] = "The pull-to-refresh effect";
2651const char kPullToRefreshEffectDescription[] =
2652 "Page reloads triggered by vertically overscrolling content.";
2653
Piotr Swigon7c296ef2017-08-29 04:32:002654const char kPwaImprovedSplashScreenName[] =
2655 "Improved Splash Screen for standalone PWAs";
2656const char kPwaImprovedSplashScreenDescription[] =
2657 "Enables the Improved Splash Screen UX for standalone PWAs based on new "
2658 "Web App Manifest attributes";
Piotr Swigon9f630b32017-07-26 09:42:492659const char kPwaPersistentNotificationName[] =
2660 "Persistent notification in standalone PWA";
2661const char kPwaPersistentNotificationDescription[] =
2662 "Enables a persistent Android notification for standalone PWAs";
2663
Brett Wilsonff596952017-07-14 01:06:552664const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2665const char kReaderModeHeuristicsDescription[] =
2666 "Determines what pages the Reader Mode infobar is shown on.";
2667const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2668const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2669const char kReaderModeHeuristicsAllArticles[] = "All articles";
2670const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2671const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2672
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182673const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2674const char kReaderModeInCCTDescription[] =
2675 "Open Reader Mode in Chrome Custom Tabs.";
2676
Varun Khaneja2a8229f2019-01-12 00:57:262677const char kSafeBrowsingTelemetryForApkDownloadsName[] =
2678 "Send some telemetry for APK downloads for extended reporting users";
2679const char kSafeBrowsingTelemetryForApkDownloadsDescription[] =
2680 "If enabled, sends some information about the source and hash of the "
2681 "contents of any APK files downloaded by a user who has opted into Safe "
2682 "Browsing Extended Reporting already.";
2683
Varun Khaneja80712a82018-10-12 23:34:592684const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2685 "Use local Safe Browsing blacklists";
2686const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2687 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2688 "process to check the Safe Browsing reputation of URLs without calling "
2689 "into GmsCore for every URL.";
2690
Matthew Jones53114262018-12-12 16:36:472691const char kSearchReadyOmniboxName[] = "Search Ready Omnibox";
2692const char kSearchReadyOmniboxDescription[] =
2693 "Clears the omnibox and adds a suggestion item to share, copy, or edit the "
2694 "URL.";
2695
Brett Wilsonff596952017-07-14 01:06:552696const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2697const char kSetMarketUrlForTestingDescription[] =
2698 "When enabled, sets the market URL for use in testing the update menu "
2699 "item.";
2700
2701const char kSpannableInlineAutocompleteName[] = "Spannable inline autocomplete";
2702const char kSpannableInlineAutocompleteDescription[] =
2703 "A new type of inline autocomplete for the omnibox that works with "
2704 "keyboards that compose text.";
2705
Theresaeea05a12018-05-09 21:01:592706const char kSiteExplorationUiName[] = "Site Exploration UI";
2707const char kSiteExplorationUiDescription[] =
2708 "Show site suggestions in the Exploration UI";
2709
Lei Zhang0a318af2018-11-14 02:19:462710const char kStrictSiteIsolationName[] = "Strict site isolation";
2711const char kStrictSiteIsolationDescription[] =
2712 "Security mode that enables site isolation for all sites (SitePerProcess). "
2713 "In this mode, each renderer process will contain pages from at most one "
2714 "site, using out-of-process iframes when needed. "
2715 "Check chrome://process-internals to see the current isolation mode. "
2716 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2717 "default. Here, 'Disabled' is a legacy value that actually means "
2718 "'Default,' in which case site isolation may be already enabled based on "
2719 "platform, enterprise policy, or field trial. See also "
2720 "#site-isolation-trial-opt-out for how to disable site isolation for "
2721 "testing.";
2722
Anthony Vallee-Dubois4623e1b2018-10-11 22:09:182723const char kTranslateAndroidManualTriggerName[] =
2724 "Enable manual translate trigger";
2725const char kTranslateAndroidManualTriggerDescription[] =
2726 "Show a menu item in the main menu that triggers page translation.";
2727
Brett Wilsonff596952017-07-14 01:06:552728const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2729const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442730 "When enabled, a badge will be shown on the app menu button if the update "
2731 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552732
2733const char kUpdateMenuItemCustomSummaryDescription[] =
2734 "When this flag and the force show update menu item flag are enabled, a "
2735 "custom summary string will be displayed below the update menu item.";
2736const char kUpdateMenuItemCustomSummaryName[] =
2737 "Update menu item custom summary";
2738
Tommy Nyquist3c02e592018-10-18 23:36:442739const char kUpdateMenuTypeName[] =
2740 "Forces the update menu type to a specific type";
2741const char kUpdateMenuTypeDescription[] =
2742 "When set, forces the update type to be a specific one, which impacts "
2743 "the app menu badge and menu item for updates.";
2744const char kUpdateMenuTypeNone[] = "None";
2745const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2746const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
David Trainor4d86fd4e2019-01-24 21:40:282747const char kUpdateMenuTypeInlineUpdateAvailable[] = "Inline Update Available";
2748const char kUpdateMenuTypeInlineUpdateDownloading[] =
2749 "Inline Update Downloading";
2750const char kUpdateMenuTypeInlineUpdateReady[] = "Inline Update Ready";
2751const char kUpdateMenuTypeInlineUpdateFailed[] = "Inline Update Failed";
Brett Wilsonff596952017-07-14 01:06:552752
Marc Treib93af46a2017-08-23 13:30:002753const char kThirdPartyDoodlesName[] =
2754 "Enable Doodles for third-party search engines";
2755const char kThirdPartyDoodlesDescription[] =
2756 "Enables fetching and displaying Doodles on the NTP for third-party search "
2757 "engines.";
2758
Klaus Weidneraaf697f2018-01-18 20:07:362759const char kWebXrRenderPathName[] = "WebXR presentation render path";
2760const char kWebXrRenderPathDescription[] =
2761 "Render path to use for WebXR presentation (including WebVR)";
2762const char kWebXrRenderPathChoiceClientWaitDescription[] =
2763 "ClientWait (Baseline)";
2764const char kWebXrRenderPathChoiceGpuFenceDescription[] =
2765 "GpuFence (Android N+)";
Klaus Weidnerd25dff42018-04-12 06:56:072766const char kWebXrRenderPathChoiceSharedBufferDescription[] =
2767 "SharedBuffer (Android O+)";
Klaus Weidneraaf697f2018-01-18 20:07:362768
Becky Zhou65584142019-01-10 18:22:292769#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2770
2771const char kAndroidNightModeName[] = "Enable night mode based on user settings";
2772const char kAndroidNightModeDescription[] =
2773 "If enabled, user can enable night mode through settings.";
2774
2775#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2776
Brett Wilson7b44537e2017-08-18 01:38:282777// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552778
Brett Wilson7b44537e2017-08-18 01:38:282779#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482780
Brett Wilson7b44537e2017-08-18 01:38:282781const char kAccountConsistencyName[] =
2782 "Identity consistency between browser and cookie jar";
2783const char kAccountConsistencyDescription[] =
2784 "When enabled, the browser manages signing in and out of Google accounts.";
2785const char kAccountConsistencyChoiceMirror[] = "Mirror";
2786const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342787
Tommy Martino3fa3df52018-08-20 21:45:442788const char kAutofillDropdownLayoutName[] =
2789 "Autofill Dropdown Layout Experiment";
2790const char kAutofillDropdownLayoutDescription[] =
2791 "Alternate visual designs for the Autofill dropdown.";
2792
Chris Pickel3a227ae62017-08-24 10:47:262793const char kDoodlesOnLocalNtpName[] = "Enable doodles on the local NTP";
2794const char kDoodlesOnLocalNtpDescription[] =
2795 "Show doodles on the local New Tab page if Google is the default search "
2796 "engine.";
2797
Kyle Milkaedb39f52018-11-21 19:53:072798const char kSearchSuggestionsOnLocalNtpName[] =
2799 "Enable search suggestions on the local NTP";
2800const char kSearchSuggestionsOnLocalNtpDescription[] =
2801 "Show search suggestions on the local New Tab page if Google is the "
2802 "default search engine.";
2803
2804const char kPromosOnLocalNtpName[] = "Enable promos on the local NTP";
2805const char kPromosOnLocalNtpDescription[] =
2806 "Show promos on the local New Tab page if Google is the "
2807 "default search engine.";
2808
Lei Zhang0a318af2018-11-14 02:19:462809const char kEnableWebAuthenticationBleSupportName[] =
2810 "Web Authentication API BLE support";
2811const char kEnableWebAuthenticationBleSupportDescription[] =
2812 "Enable support for using Web Authentication API via Bluetooth security "
2813 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062814
Sebastien Marchandd33f7dc2018-06-22 22:07:062815const char kEnableWebAuthenticationTestingAPIName[] =
2816 "Web Authentication Testing API";
2817const char kEnableWebAuthenticationTestingAPIDescription[] =
2818 "Enable Web Authentication Testing API support, which disconnects the API "
2819 "implementation from the real world, and allows configuring virtual "
2820 "authenticator devices for testing";
2821
Jeffrey Cohenf04130a42018-08-29 00:22:272822const char kHappinessTrackingSurveysForDesktopName[] =
2823 "Happiness Tracking Surveys";
2824const char kHappinessTrackingSurveysForDesktopDescription[] =
2825 "Enable showing Happiness Tracking Surveys to users on Desktop";
2826
Lei Zhang0a318af2018-11-14 02:19:462827const char kInfiniteSessionRestoreName[] = "Infinite Session Restore";
2828const char kInfiniteSessionRestoreDescription[] =
2829 "Reduces the number of tabs being loaded simultaneously during session "
2830 "restore, to improve responsiveness of the foreground tab. This requires "
2831 "#enable-page-almost-idle.";
Dave Schuyler598a4a42018-01-04 02:15:102832
Travis Skarebcdb5ed32018-08-17 01:49:402833const char kOmniboxDriveSuggestionsName[] =
2834 "Omnibox Google Drive Document suggestions";
2835const char kOmniboxDriveSuggestionsDescriptions[] =
2836 "Display suggestions for Google Drive documents in the omnibox when Google "
2837 "is the default search engine.";
2838
Lei Zhang0a318af2018-11-14 02:19:462839const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2840const char kOmniboxPedalSuggestionsDescription[] =
2841 "Enable omnibox Pedal suggestions using either a side button in suggestion "
2842 "or a dedicated suggestion item beneath the triggering line item. Omnibox "
2843 "Pedals accelerate actions within Chrome by detecting user intent and "
2844 "offering direct access to the end goal.";
2845
Orin Jaworski04c08b42018-07-11 02:39:562846const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2847const char kOmniboxReverseAnswersDescription[] =
2848 "Display answers with rows reversed (swapped); except definitions. Has no "
2849 "effect unless either the #upcoming-ui-features flag is Enabled or the "
2850 "#top-chrome-md flag is set to Refresh or Touchable Refresh.";
2851
Lei Zhang0a318af2018-11-14 02:19:462852const char kOmniboxRichEntitySuggestionsName[] =
2853 "Omnibox rich entity suggestions";
2854const char kOmniboxRichEntitySuggestionsDescription[] =
2855 "Display entity suggestions using images and an enhanced layout; showing "
2856 "more context and descriptive text about the entity. Has no effect unless "
2857 "either the #upcoming-ui-features flag is Enabled or the #top-chrome-md "
2858 "flag is set to Refresh or Touchable Refresh.";
2859
Kevin Bailey898669972017-11-06 15:34:492860const char kOmniboxTabSwitchSuggestionsName[] =
2861 "Omnibox tab switch suggestions";
2862const char kOmniboxTabSwitchSuggestionsDescription[] =
Justin Donnellye7926092018-06-18 14:57:212863 "Enable suggestions for switching to open tabs within the Omnibox. "
2864 "Has no effect unless either the #upcoming-ui-features flag is Enabled or "
2865 "the #top-chrome-md flag is set to Refresh or Touchable Refresh.";
Kevin Bailey898669972017-11-06 15:34:492866
krbcc621412017-06-01 19:40:282867const char kOmniboxTailSuggestionsName[] = "Omnibox tail suggestions";
2868const char kOmniboxTailSuggestionsDescription[] =
Vitalii Iarko7df520142017-07-07 12:53:192869 "Enable receiving tail suggestions, a type of search suggestion based on "
2870 "the last few words in the query, for the Omnibox.";
vabr0215a8e2017-03-28 12:47:342871
Sebastien Marchandd33f7dc2018-06-22 22:07:062872const char kPageAlmostIdleName[] = "Page Almost Idle";
2873const char kPageAlmostIdleDescription[] =
2874 "Make session restore use a definition of loading that waits for CPU and "
2875 "network quiescence.";
2876
2877const char kProactiveTabFreezeAndDiscardName[] =
2878 "Proactive Tab Freeze and Discard";
2879const char kProactiveTabFreezeAndDiscardDescription[] =
2880 "Enables proactive tab freezing and discarding. This requires "
2881 "#enable-page-almost-idle.";
2882
Nicolas Ouellet-payeur82eb65b2018-11-05 16:49:272883const char kShowManagedUiName[] = "Show managed UI for managed users";
2884const char kShowManagedUiDescription[] =
2885 "Enabled/disable showing enterprise users a 'Managed by your organization' "
2886 "message in the app menu and on some chrome:// pages.";
2887
Sebastien Marchandd33f7dc2018-06-22 22:07:062888const char kSiteCharacteristicsDatabaseName[] = "Site Characteristics database";
2889const char kSiteCharacteristicsDatabaseDescription[] =
2890 "Records usage of some features in a database while a tab is in background "
2891 "(title/favicon update, audio playback or usage of non-persistent "
2892 "notifications).";
2893
Brett Wilson7b44537e2017-08-18 01:38:282894const char kUseGoogleLocalNtpName[] = "Enable using the Google local NTP";
2895const char kUseGoogleLocalNtpDescription[] =
2896 "Use the local New Tab page if Google is the default search engine.";
spqchan064a8112017-04-18 16:46:322897
Brett Wilson7b44537e2017-08-18 01:38:282898#if defined(GOOGLE_CHROME_BUILD)
2899
2900const char kGoogleBrandedContextMenuName[] =
2901 "Google branding in the context menu";
2902const char kGoogleBrandedContextMenuDescription[] =
2903 "Shows a Google icon next to context menu items powered by Google "
2904 "services.";
2905
2906#endif // !defined(GOOGLE_CHROME_BUILD)
2907
2908#endif // !defined(OS_ANDROID)
2909
2910// Windows ---------------------------------------------------------------------
2911
2912#if defined(OS_WIN)
2913
David Bienvenud0ddda32018-11-01 16:59:162914const char kCalculateNativeWinOcclusionName[] =
2915 "Calculate window occlusion on Windows";
2916const char kCalculateNativeWinOcclusionDescription[] =
2917 "Calculate window occlusion on Windows will be used in the future "
2918 "to throttle and potentially unload foreground tabs in occluded windows";
2919
Brett Wilson7b44537e2017-08-18 01:38:282920const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2921const char kCloudPrintXpsDescription[] =
2922 "XPS enables advanced options for classic printers connected to the Cloud "
2923 "Print with Chrome. Printers must be re-connected after changing this "
2924 "flag.";
2925
2926const char kDisablePostscriptPrinting[] = "Disable PostScript Printing";
2927const char kDisablePostscriptPrintingDescription[] =
2928 "Disables PostScript generation when printing to PostScript capable "
2929 "printers, and uses EMF generation in its place.";
2930
2931const char kEnableAppcontainerName[] = "Enable AppContainer Lockdown.";
2932const char kEnableAppcontainerDescription[] =
2933 "Enables the use of an AppContainer on sandboxed processes to improve "
2934 "security.";
2935
James Forshawfd0ce342018-02-14 09:55:392936const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
2937const char kEnableGpuAppcontainerDescription[] =
2938 "Enables the use of an AppContainer for the GPU sandboxed processes to "
2939 "improve security.";
2940
Brett Wilson7b44537e2017-08-18 01:38:282941const char kGdiTextPrinting[] = "GDI Text Printing";
2942const char kGdiTextPrintingDescription[] =
2943 "Use GDI to print text as simply text";
2944
Brett Wilson7b44537e2017-08-18 01:38:282945const char kTraceExportEventsToEtwName[] =
2946 "Enable exporting of tracing events to ETW.";
2947const char kTraceExportEventsToEtwDesription[] =
2948 "If enabled, trace events will be exported to the Event Tracing for "
2949 "Windows (ETW) and can then be captured by tools such as UIForETW or "
2950 "Xperf.";
2951
Olli Etuaho122321192018-09-07 10:15:292952const char kUseAngleName[] = "Choose ANGLE graphics backend";
2953const char kUseAngleDescription[] =
2954 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2955 "computers by default. Using the OpenGL driver as the graphics backend may "
2956 "result in higher performance in some graphics-heavy applications, "
2957 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2958 "video playback.";
2959
2960const char kUseAngleDefault[] = "Default";
2961const char kUseAngleGL[] = "OpenGL";
2962const char kUseAngleD3D11[] = "D3D11";
2963const char kUseAngleD3D9[] = "D3D9";
2964
Brett Wilson7b44537e2017-08-18 01:38:282965const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2966const char kUseWinrtMidiApiDescription[] =
2967 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2968 "later).";
2969
2970const char kWindows10CustomTitlebarName[] = "Custom-drawn Windows 10 Titlebar";
2971const char kWindows10CustomTitlebarDescription[] =
2972 "If enabled, Chrome will draw the titlebar and caption buttons instead of "
2973 "deferring to Windows.";
2974
2975#endif // defined(OS_WIN)
2976
2977// Mac -------------------------------------------------------------------------
2978
2979#if defined(OS_MACOSX)
2980
Brett Wilson7b44537e2017-08-18 01:38:282981const char kContentFullscreenName[] = "Improved Content Fullscreen";
2982const char kContentFullscreenDescription[] =
2983 "Fullscreen content window detaches from main browser window and goes to "
2984 "a new space without moving or changing the original browser window.";
2985
Brett Wilson7b44537e2017-08-18 01:38:282986const char kHostedAppsInWindowsName[] =
2987 "Allow hosted apps to be opened in windows";
2988const char kHostedAppsInWindowsDescription[] =
2989 "Allows hosted apps to be opened in windows instead of being limited to "
2990 "tabs.";
2991
Christopher Cameron57dee5a42018-09-25 01:20:082992const char kCreateAppWindowsInAppShimProcessName[] =
2993 "Create native windows in the app process";
2994const char kCreateAppWindowsInAppShimProcessDescription[] =
2995 "Create native windows the app shim process, instead of of the browser "
2996 "process.";
2997
Lei Zhange065b572018-12-11 08:00:412998const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2999const char kEnableCustomMacPaperSizesDescription[] =
3000 "Allow use of custom paper sizes in Print Preview.";
3001
Lei Zhang2eca9082017-10-17 20:42:503002const char kMacTouchBarName[] = "Hardware Touch Bar";
3003const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:283004
Greg Kerr32483d1c2018-12-18 02:29:143005const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3006const char kMacV2GPUSandboxDescription[] =
3007 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3008
Brett Wilson7b44537e2017-08-18 01:38:283009const char kMacViewsNativeAppWindowsName[] = "Toolkit-Views App Windows.";
3010const char kMacViewsNativeAppWindowsDescription[] =
3011 "Controls whether to use Toolkit-Views based Chrome App windows.";
3012
3013const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
3014const char kMacViewsTaskManagerDescription[] =
3015 "Controls whether to use the Toolkit-Views based Task Manager.";
3016
Tessa Nijssen4db9799e2018-08-06 21:04:383017const char kTextSuggestionsTouchBarName[] = "Text Suggestions Touch Bar";
3018const char kTextSuggestionsTouchBarDescription[] =
3019 "Enable text suggestions touch bar for textfields.";
3020
Brett Wilson7b44537e2017-08-18 01:38:283021#endif
3022
3023// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343024
3025#if defined(OS_CHROMEOS)
3026
Brett Wilson7b44537e2017-08-18 01:38:283027const char kAcceleratedMjpegDecodeName[] =
3028 "Hardware-accelerated mjpeg decode for captured frame";
3029const char kAcceleratedMjpegDecodeDescription[] =
3030 "Enable hardware-accelerated mjpeg decode for captured frame where "
3031 "available.";
vabr0215a8e2017-03-28 12:47:343032
Brett Wilson7b44537e2017-08-18 01:38:283033const char kAllowTouchpadThreeFingerClickName[] = "Touchpad three-finger-click";
3034const char kAllowTouchpadThreeFingerClickDescription[] =
3035 "Enables touchpad three-finger-click as middle button.";
vabr0215a8e2017-03-28 12:47:343036
Bruno Kim Medeiros Cesarb98fe1d82018-06-06 18:11:523037const char kArcAvailableForChildName[] = "Allow ARC for child accounts";
3038const char kArcAvailableForChildDescription[] =
3039 "Allow child accounts to start Android apps.";
3040
Brett Wilson7b44537e2017-08-18 01:38:283041const char kArcBootCompleted[] = "Load Android apps automatically";
3042const char kArcBootCompletedDescription[] =
3043 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:343044
Luum Habtemariamdaa8fd22018-06-25 22:39:433045const char kArcCupsApiName[] = "ARC CUPS API";
3046const char kArcCupsApiDescription[] =
3047 "Enables support of libcups APIs from ARC";
3048
Naoki Fukino153de8a2019-01-22 08:37:543049const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3050const char kArcDocumentsProviderDescription[] =
3051 "Enables DocumentsProvider integration in Chrome OS Files app.";
3052
Satoshi Niwa8b1d5282018-10-24 04:53:033053const char kArcFilePickerExperimentName[] =
3054 "Enable file picker experiment for ARC";
3055const char kArcFilePickerExperimentDescription[] =
3056 "Enables using Chrome OS file picker in ARC.";
3057
Lev Rumyantsev7a8544312017-08-18 19:26:513058const char kArcNativeBridgeExperimentName[] =
3059 "Enable native bridge experiment for ARC";
3060const char kArcNativeBridgeExperimentDescription[] =
3061 "Enables experimental native bridge feature.";
3062
lgchengecd1c1a62018-01-09 02:59:463063const char kArcUsbHostName[] = "Enable ARC USB host integration";
3064const char kArcUsbHostDescription[] =
3065 "Allow Android apps to use USB host feature on ChromeOS devices.";
3066
Kevin Cernekeeb7f96a52017-10-25 17:40:183067const char kArcVpnName[] = "Enable ARC VPN integration";
3068const char kArcVpnDescription[] =
3069 "Allow Android VPN clients to tunnel Chrome traffic.";
3070
Qiang Xu045aff222018-05-21 23:21:013071const char kAshEnableDisplayMoveWindowAccelsName[] =
3072 "Enable shortcuts for moving window between displays.";
3073const char kAshEnableDisplayMoveWindowAccelsDescription[] =
3074 "Enable shortcuts for moving window between displays.";
3075
Qiang Xu045aff222018-05-21 23:21:013076const char kAshEnablePersistentWindowBoundsName[] =
3077 "Enable persistent window bounds in multi-displays scenario.";
3078const char kAshEnablePersistentWindowBoundsDescription[] =
3079 "Enable persistent window bounds in multi-displays scenario.";
3080
Eliot Courtneye87a9c32018-11-20 03:33:023081const char kAshEnablePipRoundedCornersName[] =
3082 "Enable Picture-in-Picture rounded corners.";
3083const char kAshEnablePipRoundedCornersDescription[] =
3084 "Enable rounded corners on the Picture-in-Picture window.";
3085
Brett Wilson7b44537e2017-08-18 01:38:283086const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3087const char kAshEnableUnifiedDesktopDescription[] =
3088 "Enable unified desktop mode which allows a window to span multiple "
3089 "displays.";
vabr0215a8e2017-03-28 12:47:343090
Qiang Xu045aff222018-05-21 23:21:013091const char kAshShelfColorName[] = "Shelf color in Chrome OS system UI";
3092const char kAshShelfColorDescription[] =
3093 "Enables/disables the shelf color to be a derived from the wallpaper. The "
3094 "--ash-shelf-color-scheme flag defines how that color is derived.";
3095
3096const char kAshShelfColorScheme[] = "Shelf color scheme in Chrome OS System UI";
3097const char kAshShelfColorSchemeDescription[] =
3098 "Specify how the color is derived from the wallpaper. This flag is only "
3099 "used when the --ash-shelf-color flag is enabled. Defaults to Dark & Muted";
3100const char kAshShelfColorSchemeLightVibrant[] = "Light & Vibrant";
3101const char kAshShelfColorSchemeNormalVibrant[] = "Normal & Vibrant";
3102const char kAshShelfColorSchemeDarkVibrant[] = "Dark & Vibrant";
3103const char kAshShelfColorSchemeLightMuted[] = "Light & Muted";
3104const char kAshShelfColorSchemeNormalMuted[] = "Normal & Muted";
3105const char kAshShelfColorSchemeDarkMuted[] = "Dark & Muted";
3106
Sean Kau5e956192017-10-06 22:25:173107const char kBulkPrintersName[] = "Bulk Printers Policy";
3108const char kBulkPrintersDescription[] = "Enables the new bulk printers policy";
3109
Brett Wilson7b44537e2017-08-18 01:38:283110const char kCaptivePortalBypassProxyName[] =
3111 "Bypass proxy for Captive Portal Authorization";
3112const char kCaptivePortalBypassProxyDescription[] =
3113 "If proxy is configured, it usually prevents from authorization on "
3114 "different captive portals. This enables opening captive portal "
3115 "authorization dialog in a separate window, which ignores proxy settings.";
vabr0215a8e2017-03-28 12:47:343116
Brett Wilson7b44537e2017-08-18 01:38:283117const char kCrOSComponentName[] = "Chrome OS Component";
3118const char kCrOSComponentDescription[] =
Xiaochu Liu4c1b75d2017-12-18 23:52:083119 "Disable the use of componentized escpr CUPS filter.";
vabr0215a8e2017-03-28 12:47:343120
Xiaochu Liu51d03fd2017-09-08 23:51:023121const char kCrOSContainerName[] = "Chrome OS Container";
3122const char kCrOSContainerDescription[] =
3123 "Enable the use of Chrome OS Container utility.";
3124
Brett Wilson7b44537e2017-08-18 01:38:283125const char kCrosRegionsModeName[] = "Cros-regions load mode";
3126const char kCrosRegionsModeDescription[] =
3127 "This flag controls cros-regions load mode";
3128const char kCrosRegionsModeDefault[] = "Default";
3129const char kCrosRegionsModeOverride[] = "Override VPD values.";
3130const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343131
Daniel Ng96ab0c82019-01-16 01:21:553132const char kCrostiniAppSearchName[] = "Crostini App Search";
3133const char kCrostiniAppSearchDescription[] =
3134 "Enable search and installation of Crostini apps in the launcher.";
3135
Joel Hockey42387102019-01-10 01:19:323136const char kCrostiniBackupName[] = "Crostini Backup";
3137const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
3138
Joel Hockeyad5b9762018-09-01 12:06:083139const char kCrostiniFilesName[] = "Crostini Files";
3140const char kCrostiniFilesDescription[] =
3141 "Enable Crostini file sharing in Files app.";
3142
Josh Pratt57cea392018-10-30 02:59:063143const char kCrostiniUsbSupportName[] = "Crostini Usb Support";
3144const char kCrostiniUsbSupportDescription[] =
3145 "Enable mounting Usb devices in Crostini.";
3146
Josh Nohle2f82dcc2018-12-17 23:11:233147const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3148const char kCryptAuthV2EnrollmentDescription[] =
3149 "Use the CryptAuth v2 Enrollment protocol.";
3150
Daniele Castagnac4aeb572018-10-23 16:23:573151const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3152const char kDisableExplicitDmaFencesDescription[] =
3153 "Always rely on implicit syncrhonization between GPU and display "
3154 "controller instead of using dma-fences explcitily when available.";
3155
Qiang Xu045aff222018-05-21 23:21:013156const char kDisableSystemTimezoneAutomaticDetectionName[] =
3157 "SystemTimezoneAutomaticDetection policy support";
3158const char kDisableSystemTimezoneAutomaticDetectionDescription[] =
3159 "Disable system timezone automatic detection device policy.";
3160
Sammie Quonef6b4882017-09-14 16:50:053161const char kDisableTabletAutohideTitlebarsName[] =
3162 "Disable autohide titlebars in tablet mode";
3163const char kDisableTabletAutohideTitlebarsDescription[] =
3164 "Disable tablet mode autohide titlebars functionality. The user will be "
3165 "able to see the titlebar in tablet mode.";
3166
Xiaoqian Dai24b33eb2018-04-10 21:01:573167const char kDisableTabletSplitViewName[] = "Disable split view in Tablet mode";
3168const char kDisableTabletSplitViewDescription[] =
3169 "Disable split view for Chrome OS tablet mode.";
3170
Ahmed Fakhry4f567e692018-10-16 15:51:083171const char kDoubleTapToZoomInTabletModeName[] =
3172 "Double-tap to zoom in tablet mode";
3173const char kDoubleTapToZoomInTabletModeDescription[] =
3174 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3175 "page.";
3176
Daniel Zhang01399072018-08-16 22:28:203177const char kEnableAppListSearchAutocompleteName[] =
3178 "App List Search Autocomplete";
3179const char kEnableAppListSearchAutocompleteDescription[] =
3180 "Allow App List search box to autocomplete queries for Google searches and "
3181 "apps.";
3182
Qiang Xu53d1a5832018-05-24 18:44:193183const char kEnableAppShortcutSearchName[] =
3184 "Enable app shortcut search in launcher";
3185const char kEnableAppShortcutSearchDescription[] =
3186 "Enables app shortcut search in launcher";
3187
Vladislav Kaznacheevaa213a02018-10-29 17:54:283188const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3189const char kEnableAppDataSearchDescription[] =
3190 "Allow launcher search to access data available through Firebase App "
3191 "Indexing";
3192
Weidong Guo00d0b2b2018-06-07 00:39:303193const char kEnableAppsGridGapFeatureName[] =
3194 "Enable apps grid gap feature in launcher.";
3195const char kEnableAppsGridGapFeatureDescription[] =
3196 "Enables gaps at the end of each page and enables dragging an item to an "
3197 "empty page in launcher.";
3198
Lei Zhang0a318af2018-11-14 02:19:463199const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373200 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463201const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373202 "If audio focus is enabled in Chrome then this will delegate audio focus "
3203 "control in Android apps to Chrome.";
3204
Yue Li958f9dd2018-11-15 00:56:593205const char kEnableAssistantVoiceMatchName[] = "Enable Assistant Voice Match";
3206const char kEnableAssistantVoiceMatchDescription[] =
3207 "Enable the Assistant Voice Match feature";
3208
Yue Liebaa9952018-12-07 21:41:263209const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3210const char kEnableAssistantAppSupportDescription[] =
3211 "Enable the Assistant App Support feature";
3212
Lei Zhang2eca9082017-10-17 20:42:503213const char kEnableBackgroundBlurName[] = "Enable background blur.";
3214const char kEnableBackgroundBlurDescription[] =
Wenzhao Zang50fb0b22017-11-07 01:38:423215 "Enables background blur for the Peeking Launcher and Tab Switcher.";
Alex Newcomer43cb7f12017-07-28 17:37:393216
Lei Zhang0ca70ea2018-09-07 17:51:013217const char kEnableChromeOsAccountManagerName[] = "Enable Account Manager";
3218const char kEnableChromeOsAccountManagerDescription[] =
Kushagra Sinha8a181fc2018-08-20 17:15:493219 "Enables the Chrome OS Account Manager";
3220
Alexander Alekseev38e1e0a2018-11-08 22:48:483221const char kEnableDiscoverAppName[] = "Enable Discover App";
3222const char kEnableDiscoverAppDescription[] =
3223 "Enable Discover App icon in launcher.";
3224
Xiaoqian Dai82d99192018-05-25 18:51:353225const char kEnableDragTabsInTabletModeName[] =
3226 "Enable dragging tabs in tablet mode";
3227const char kEnableDragTabsInTabletModeDescription[] =
3228 "Allows the user to drag the tabs out of a browser window in tablet mode.";
3229
Sam McNally201fbf94e2018-07-04 03:15:203230const char kEnableDriveFsName[] = "Enable DriveFS";
3231const char kEnableDriveFsDescription[] =
3232 "Enables use of the new DriveFS-based Drive sync client.";
3233
Luciano Pacheco20c48bd42018-11-07 00:57:083234const char kEnableMyFilesVolumeName[] = "Enable MyFiles as Volume";
3235const char kEnableMyFilesVolumeDescription[] =
Luciano Pacheco7fe772fe2018-11-07 02:31:453236 "Enables use of MyFiles as a read/write volume. This should be only "
3237 "used for testing or for trying to restore the previous Downloads content.";
Luciano Pacheco20c48bd42018-11-07 00:57:083238
Brett Wilson7b44537e2017-08-18 01:38:283239const char kEnableEhvInputName[] =
3240 "Emoji, handwriting and voice input on opt-in IME menu";
3241const char kEnableEhvInputDescription[] =
3242 "Enable access to emoji, handwriting and voice input form opt-in IME menu.";
vabr0215a8e2017-03-28 12:47:343243
Brett Wilson7b44537e2017-08-18 01:38:283244const char kEnableEncryptionMigrationName[] =
3245 "Enable encryption migration of user data";
3246const char kEnableEncryptionMigrationDescription[] =
3247 "If enabled and the device supports ARC, the user will be asked to update "
3248 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343249
Qiang Xu045aff222018-05-21 23:21:013250const char kEnableFullscreenHandwritingVirtualKeyboardName[] =
3251 "Enable full screen handwriting virtual keyboard";
3252const char kEnableFullscreenHandwritingVirtualKeyboardDescription[] =
3253 "If enabled, the handwriting virtual keyboard will allow user to write "
3254 "anywhere on the screen";
3255
Xiaohui Chenfb0943e2018-10-16 22:44:373256const char kEnableGoogleAssistantName[] = "Enable Google Assistant";
3257const char kEnableGoogleAssistantDescription[] =
3258 "Enable an experimental Assistant implementation that will work on all "
3259 "Chromebooks.";
3260
Xiaohui Chenf4283f32018-11-26 20:02:503261const char kEnableGoogleAssistantDspName[] =
3262 "Enable Google Assistant with hardware-based hotword";
3263const char kEnableGoogleAssistantDspDescription[] =
3264 "Enable an experimental feature that uses hardware-based hotword detection "
3265 "for Assistant. Only a limited number of devices have this type of "
3266 "hardware support.";
3267
Xiaohui Chenc3baca42018-11-30 19:29:373268const char kEnableGoogleAssistantStereoInputName[] =
3269 "Enable Google Assistant with stereo audio input";
3270const char kEnableGoogleAssistantStereoInputDescription[] =
3271 "Enable an experimental feature that uses stereo audio input for hotword "
3272 "and voice to text detection in Google Assistant.";
3273
Qiang Xu045aff222018-05-21 23:21:013274const char kEnableHomeLauncherName[] = "Enable home launcher";
3275const char kEnableHomeLauncherDescription[] =
3276 "Enable home launcher in tablet mode.";
3277
Lei Zhang0ca70ea2018-09-07 17:51:013278const char kEnableHomeLauncherGesturesName[] = "Enable home launcher gestures";
3279const char kEnableHomeLauncherGesturesDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013280 "Enables using gestures to hide or show the home launcher.";
3281
Brett Wilson7b44537e2017-08-18 01:38:283282const char kEnableImeMenuName[] = "Enable opt-in IME menu";
3283const char kEnableImeMenuDescription[] =
3284 "Enable access to the new IME menu in the Language Settings page.";
vabr0215a8e2017-03-28 12:47:343285
Sammie Quon248ccef2018-08-28 23:00:013286const char kEnableOobeRecommendAppsScreenName[] =
3287 "Enable OOBE Recommend Apps Screen";
3288const char kEnableOobeRecommendAppsScreenDescription[] =
3289 "Enable the Recommend Apps Screen in OOBE which allows user to install apps"
3290 "from other devices";
3291
Qiang Xu045aff222018-05-21 23:21:013292const char kEnablePerUserTimezoneName[] = "Per-user time zone preferences.";
3293const char kEnablePerUserTimezoneDescription[] =
3294 "Chrome OS system timezone preference is stored and handled for each user "
3295 "individually.";
3296
Vladislav Kaznacheevaa213a02018-10-29 17:54:283297const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3298const char kEnablePlayStoreSearchDescription[] =
3299 "Enable Play Store search in launcher.";
3300
Qiang Xu045aff222018-05-21 23:21:013301const char kEnableSettingsShortcutSearchName[] =
3302 "Enable Settings shortcut search";
3303const char kEnableSettingsShortcutSearchDescription[] =
3304 "Enable Settings shortcut search in launcher.";
3305
Darren Shen3e49c63d2018-03-28 04:45:503306const char kEnableStylusVirtualKeyboardName[] =
3307 "Enable stylus virtual keyboard";
3308const char kEnableStylusVirtualKeyboardDescription[] =
3309 "If enabled, tapping with a stylus will show the handwriting virtual "
3310 "keyboard.";
3311
Jazz Xu2e5886662018-12-14 00:38:483312const char kEnableVideoPlayerNativeControlsName[] =
3313 "Enable native controls in video player app";
3314const char kEnableVideoPlayerNativeControlsDescription[] =
3315 "Enable native controls in video player app";
3316
Darren Shen0b4e5802018-07-10 03:12:263317const char kEnableVirtualKeyboardUkmName[] = "Enable UKM for virtual keyboard";
3318const char kEnableVirtualKeyboardUkmDescription[] =
3319 "Enables UKM for virtual keyboard";
3320
Lei Zhang0ca70ea2018-09-07 17:51:013321const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3322const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013323 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283324 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013325
Brett Wilson7b44537e2017-08-18 01:38:283326const char kEolNotificationName[] = "Disable Device End of Life notification.";
3327const char kEolNotificationDescription[] =
3328 "Disable Notifcation when Device is End of Life.";
3329
Akihiro Ota3ff6f8a2019-01-18 17:43:043330const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3331 "Enable experimental ChromeVox language switching.";
3332const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3333 "Enable ChromeVox language switching, which changes ChromeVox's "
3334 "output language upon detection of new language.";
3335
Brett Wilson7b44537e2017-08-18 01:38:283336const char kFileManagerTouchModeName[] = "Files App. touch mode";
3337const char kFileManagerTouchModeDescription[] =
3338 "Touchscreen-specific interactions of the Files app.";
3339
3340const char kFirstRunUiTransitionsName[] =
3341 "Animated transitions in the first-run tutorial";
3342const char kFirstRunUiTransitionsDescription[] =
3343 "Transitions during first-run tutorial are animated.";
3344
Brett Wilson7b44537e2017-08-18 01:38:283345const char kForceEnableStylusToolsName[] = "Force enable stylus features";
3346const char kForceEnableStylusToolsDescription[] =
3347 "Forces display of the stylus tools menu in the shelf and the stylus "
3348 "section in settings, even if there is no attached stylus device.";
3349
3350const char kGestureEditingName[] = "Gesture editing for the virtual keyboard.";
3351const char kGestureEditingDescription[] =
3352 "Enable/Disable gesture editing option in the settings page for the "
3353 "virtual keyboard.";
3354
3355const char kGestureTypingName[] = "Gesture typing for the virtual keyboard.";
3356const char kGestureTypingDescription[] =
3357 "Enable/Disable gesture typing option in the settings page for the virtual "
3358 "keyboard.";
3359
3360const char kInputViewName[] = "Input views";
3361const char kInputViewDescription[] =
3362 "Enable IME extensions to supply custom views for user input such as "
3363 "virtual keyboards.";
3364
Leo Zhang3cc77542018-11-07 00:58:083365const char kImeServiceName[] = "Enable IME service";
3366const char kImeServiceDescription[] =
3367 "Enable IME service to provide the IME functionality instead of NaCl";
3368
Megumi Hattori5a0d4182018-03-06 11:09:503369const char kLockScreenNotificationName[] = "Lock screen notification";
3370const char kLockScreenNotificationDescription[] =
3371 "Enable notifications on the lock screen.";
3372
Mohsen Izadi06a16f72018-11-29 02:29:223373const char kMashOopVizName[] = "Out-of-process viz for mash";
3374const char kMashOopVizDescription[] =
3375 "Runs viz in a separate process when mash is enabled (otherwise viz would "
3376 "run in ash process)";
3377
Qiang Xu045aff222018-05-21 23:21:013378const char kMaterialDesignInkDropAnimationSpeedName[] =
3379 "Material design ink drop animation speed";
3380const char kMaterialDesignInkDropAnimationSpeedDescription[] =
3381 "Sets the speed of the experimental visual feedback animations for "
3382 "material design.";
3383const char kMaterialDesignInkDropAnimationFast[] = "Fast";
3384const char kMaterialDesignInkDropAnimationSlow[] = "Slow";
3385
Brett Wilson7b44537e2017-08-18 01:38:283386const char kMemoryPressureThresholdName[] =
3387 "Memory discard strategy for advanced pressure handling";
3388const char kMemoryPressureThresholdDescription[] =
3389 "Memory discarding strategy to use";
3390const char kConservativeThresholds[] =
3391 "Conservative memory pressure release strategy";
3392const char kAggressiveCacheDiscardThresholds[] =
3393 "Aggressive cache release strategy";
3394const char kAggressiveTabDiscardThresholds[] =
3395 "Aggressive tab release strategy";
3396const char kAggressiveThresholds[] =
3397 "Aggressive tab and cache release strategy";
3398
3399const char kMtpWriteSupportName[] = "MTP write support";
3400const char kMtpWriteSupportDescription[] =
3401 "MTP write support in File System API (and file manager). In-place editing "
3402 "operations are not supported.";
3403
vabr0215a8e2017-03-28 12:47:343404const char kNetworkPortalNotificationName[] =
3405 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343406const char kNetworkPortalNotificationDescription[] =
3407 "If enabled, notification is displayed when device is connected to a "
3408 "network behind captive portal.";
3409
Brett Wilson7b44537e2017-08-18 01:38:283410const char kNewKoreanImeName[] = "New Korean IME";
3411const char kNewKoreanImeDescription[] =
3412 "New Korean IME, which is based on Google Input Tools' HMM engine.";
vabr0215a8e2017-03-28 12:47:343413
Anand K. Mistrydb5e0102018-10-04 04:24:003414const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283415const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003416 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343417
Qiang Xu045aff222018-05-21 23:21:013418const char kOfficeEditingComponentAppName[] =
3419 "Office Editing for Docs, Sheets & Slides";
3420const char kOfficeEditingComponentAppDescription[] =
3421 "Office Editing for Docs, Sheets & Slides for testing purposes.";
3422
Brett Wilson7b44537e2017-08-18 01:38:283423const char kPhysicalKeyboardAutocorrectName[] = "Physical keyboard autocorrect";
3424const char kPhysicalKeyboardAutocorrectDescription[] =
3425 "Enable physical keyboard autocorrect for US keyboard, which can provide "
3426 "suggestions as typing on physical keyboard.";
vabr0215a8e2017-03-28 12:47:343427
3428const char kPrinterProviderSearchAppName[] =
3429 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343430const char kPrinterProviderSearchAppDescription[] =
3431 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193432 "searches Chrome Web Store for extensions that support printing to a USB "
3433 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343434
Brett Wilson7b44537e2017-08-18 01:38:283435const char kQuickUnlockPinName[] = "Quick Unlock (PIN)";
3436const char kQuickUnlockPinDescription[] =
3437 "Enabling PIN quick unlock allows you to use a PIN to unlock your ChromeOS "
3438 "device on the lock screen after you have signed into your device.";
3439const char kQuickUnlockPinSignin[] = "Enable PIN when logging in.";
3440const char kQuickUnlockPinSigninDescription[] =
3441 "Enabling PIN allows you to use a PIN to sign in and unlock your ChromeOS "
3442 "device. After changing this flag PIN needs to be set up again.";
3443const char kQuickUnlockFingerprint[] = "Quick Unlock (Fingerprint)";
3444const char kQuickUnlockFingerprintDescription[] =
3445 "Enabling fingerprint quick unlock allows you to setup and use a "
3446 "fingerprint to unlock your Chromebook on the lock screen after you have "
3447 "signed into your device.";
vabr0215a8e2017-03-28 12:47:343448
James Cook0ba192bf2017-12-01 20:53:113449const char kShowTapsName[] = "Show taps";
3450const char kShowTapsDescription[] =
3451 "Draws a circle at each touch point, which makes touch points more obvious "
3452 "when projecting or mirroring the display. Similar to the Android OS "
3453 "developer option.";
3454
3455const char kShowTouchHudName[] = "Show HUD for touch points";
3456const char kShowTouchHudDescription[] =
3457 "Shows a trail of colored dots for the last few touch points. Pressing "
3458 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3459 "debug hardware issues that generate spurious touch events.";
3460
James Cook28d7c482018-09-07 21:00:543461const char kSingleProcessMashName[] =
3462 "In-process window service (SingleProcessMash)";
3463const char kSingleProcessMashDescription[] =
3464 "Runs the system UI (ash) as a mojo service, but inside the browser "
3465 "process. The browser uses the mojo window service (ws) APIs.";
3466
Ahmed Fakhry58e6ef542018-09-04 18:05:383467const char kSlideTopChromeWithPageScrollsName[] =
3468 "Slide top-chrome with page scrolls";
3469const char kSlideTopChromeWithPageScrollsDescription[] =
3470 "If enabled, page scrolls in tablet mode will also scroll the top-chrome"
3471 " UI.";
3472
Jorge Gil5a8ccde2018-07-10 01:46:213473const char kSmartTextSelectionName[] = "Smart Text Selection";
3474const char kSmartTextSelectionDescription[] =
3475 "Shows quick actions for text "
3476 "selections in the context menu.";
3477
Brett Wilson7b44537e2017-08-18 01:38:283478const char kTetherName[] = "Instant Tethering";
3479const char kTetherDescription[] =
3480 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3481 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373482
Brett Wilson7b44537e2017-08-18 01:38:283483const char kTouchscreenCalibrationName[] =
3484 "Enable/disable touchscreen calibration option in material design settings";
3485const char kTouchscreenCalibrationDescription[] =
3486 "If enabled, the user can calibrate the touch screen displays in "
3487 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093488
Qiang Xu045aff222018-05-21 23:21:013489const char kUiDevToolsName[] = "Enable native UI inspection";
3490const char kUiDevToolsDescription[] =
3491 "Enables inspection of native UI elements. For local inspection use "
3492 "chrome://inspect#other";
3493
3494const char kUiShowCompositedLayerBordersName[] =
3495 "Show UI composited layer borders";
3496const char kUiShowCompositedLayerBordersDescription[] =
3497 "Show border around composited layers created by UI.";
3498const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3499const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3500const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3501const char kUiShowCompositedLayerBordersAll[] = "All";
3502
3503const char kUiSlowAnimationsName[] = "Slow UI animations";
3504const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
3505
Mitsuru Oshima63d3f2a2017-08-23 00:12:113506// Force UI Mode
3507const char kUiModeName[] = "Force Ui Mode";
3508const char kUiModeDescription[] =
3509 R"*(This flag can be used to force a certain mode on to a chromebook, )*"
3510 R"*(despite its current orientation. "Tablet" means that the )*"
3511 R"*(chromebook will act as if it were in tablet mode. "Clamshell" )*"
3512 R"*(means that the chromebook will act as if it were in clamshell )*"
3513 R"*(mode . "Auto" means that the chromebook will alternate between )*"
3514 R"*(the two, based on its orientation.)*";
Min Chenfd25cd22018-11-06 01:50:513515const char kUiModeTablet[] = "Tablet";
Mitsuru Oshima63d3f2a2017-08-23 00:12:113516const char kUiModeClamshell[] = "Clamshell";
3517const char kUiModeAuto[] = "Auto (default)";
3518
Sonny Sasaka7fecfeda2018-07-11 23:47:553519const char kUnfilteredBluetoothDevicesName[] = "Unfiltered Bluetooth devices";
3520const char kUnfilteredBluetoothDevicesDescription[] =
3521 "Shows all Bluetooth devices in UI (System Tray/Settings Page.)";
3522
Allen Webbcdc8e69d2018-09-12 20:36:003523const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3524const char kUsbguardDescription[] =
3525 "Prevents newly connected USB devices from operating at the lock screen"
3526 " until Chrome OS is unlocked to protect against malicious USB devices."
3527 " Already connected USB devices will continue to function.";
3528
Micah Morton79a7b522018-09-27 15:15:303529const char kShillSandboxingName[] =
3530 "Run shill, the ChromeOS network manager, in a sandbox.";
3531const char kShillSandboxingDescription[] =
3532 "Causes shill to be run as user/group 'shill', instead of 'root'.";
3533
Micah Morton02d3aba2018-11-20 01:51:453534const char kFsNosymfollowName[] =
3535 "Prevent symlink traversal on user-supplied filesystems.";
3536const char kFsNosymfollowDescription[] =
3537 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3538 " option, so the chromuimos LSM denies symlink traversal on the"
3539 " filesystem.";
3540
James Cooka1bcfa9a2018-01-30 00:18:403541const char kUseMashName[] = "Out-of-process system UI (mash)";
3542const char kUseMashDescription[] =
3543 "Runs the mojo UI service (mus) and the ash window manager and system UI "
3544 "in a separate process.";
Brett Wilson7b44537e2017-08-18 01:38:283545
Miguel Casas-Sanchez8ba32f92017-11-07 05:03:343546// TODO(mcasas): remove after https://crbug.com/771345.
3547const char kUseMonitorColorSpaceName[] = "Use monitor color space";
3548const char kUseMonitorColorSpaceDescription[] =
3549 "Enables Chrome to use the color space information provided by the monitor"
3550 " instead of the default sRGB color space.";
3551
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233552const char kVaapiJpegImageDecodeAccelerationName[] =
3553 "VA-API JPEG decode acceleration for images";
3554const char kVaapiJpegImageDecodeAccelerationDescription[] =
3555 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3556 " captures) using the VA-API.";
3557
Brett Wilson7b44537e2017-08-18 01:38:283558const char kVideoPlayerChromecastSupportName[] =
3559 "Experimental Chromecast support for Video Player";
3560const char kVideoPlayerChromecastSupportDescription[] =
3561 "This option enables experimental Chromecast support for Video Player app "
3562 "on ChromeOS.";
3563
3564const char kVirtualKeyboardName[] = "Virtual Keyboard";
3565const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3566
3567const char kVirtualKeyboardOverscrollName[] = "Virtual Keyboard Overscroll";
3568const char kVirtualKeyboardOverscrollDescription[] =
3569 "Enables virtual keyboard overscroll support.";
3570
3571const char kVoiceInputName[] = "Voice input on virtual keyboard";
3572const char kVoiceInputDescription[] =
3573 "Enables voice input on virtual keyboard.";
3574
3575const char kWakeOnPacketsName[] = "Wake On Packets";
3576const char kWakeOnPacketsDescription[] =
3577 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203578
yhanadac5bff5b2017-05-18 06:37:093579#endif // defined(OS_CHROMEOS)
3580
Brett Wilson7b44537e2017-08-18 01:38:283581// Random platform combinations -----------------------------------------------
3582
3583#if defined(OS_WIN) || defined(OS_LINUX)
3584
3585const char kEnableInputImeApiName[] = "Enable Input IME API";
3586const char kEnableInputImeApiDescription[] =
3587 "Enable the use of chrome.input.ime API.";
3588
3589#endif // defined(OS_WIN) || defined(OS_LINUX)
3590
Jiajia Qindb252e92019-01-28 11:47:483591#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3592
3593const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3594const char kWebGL2ComputeContextDescription[] =
3595 "Enable the use of WebGL 2.0 Compute API.";
3596
3597#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3598
Brett Wilson7b44537e2017-08-18 01:38:283599#if defined(OS_WIN) || defined(OS_MACOSX)
3600
3601const char kAutomaticTabDiscardingName[] = "Automatic tab discarding";
3602const char kAutomaticTabDiscardingDescription[] =
3603 "If enabled, tabs get automatically discarded from memory when the system "
3604 "memory is low. Discarded tabs are still visible on the tab strip and get "
3605 "reloaded when clicked on. Info about discarded tabs can be found at "
3606 "chrome://discards.";
3607
3608#endif // defined(OS_WIN) || defined(OS_MACOSX)
3609
lanwei83f54452018-06-21 23:51:043610#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3611
3612const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3613const char kDirectManipulationStylusDescription[] =
3614 "If enabled, Chrome will scroll web pages on stylus drag.";
3615
3616#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3617
Henrik Grunell63f2d772018-12-06 17:25:203618#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3619
3620const char kForceEnableSystemAecName[] = "Force enable system AEC";
3621const char kForceEnableSystemAecDescription[] =
3622 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3623 "no system echo canceller available, getUserMedia with echo cancellation "
3624 "enabled will fail.";
3625
3626#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3627
Justin Donnelly110e40c2018-06-01 21:48:433628const char kExperimentalUiName[] = "Use all upcoming UI features";
3629const char kExperimentalUiDescription[] = "Use all upcoming UI features.";
Elly Fong-Jonesdfaf8532018-05-29 18:20:483630
Brett Wilson7b44537e2017-08-18 01:38:283631// Feature flags --------------------------------------------------------------
3632
Lei Zhang0a318af2018-11-14 02:19:463633#if defined(DCHECK_IS_CONFIGURABLE)
3634const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3635const char kDcheckIsFatalDescription[] =
3636 "By default Chrome will evaluate in this build, but only log failures, "
3637 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3638#endif // defined(DCHECK_IS_CONFIGURABLE)
3639
Brett Wilson7b44537e2017-08-18 01:38:283640#if BUILDFLAG(ENABLE_VR)
3641
David Dorwin5a496c32017-11-17 01:45:053642const char kWebVrVsyncAlignName[] = "WebVR VSync-aligned timing";
3643const char kWebVrVsyncAlignDescription[] =
3644 "Align WebVR application rendering with VSync for smoother animations.";
3645
Bill Orr103ed272018-02-14 21:23:053646#if BUILDFLAG(ENABLE_OCULUS_VR)
3647const char kOculusVRName[] = "Oculus hardware support";
3648const char kOculusVRDescription[] =
3649 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3650 "Windows 10 or later).";
3651#endif // ENABLE_OCULUS_VR
3652
Bill Orr49527562017-11-22 16:58:483653#if BUILDFLAG(ENABLE_OPENVR)
3654const char kOpenVRName[] = "OpenVR hardware support";
3655const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073656 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3657 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483658#endif // ENABLE_OPENVR
3659
Bill Orrd2af6bd52019-01-23 02:50:243660#if BUILDFLAG(ENABLE_WINDOWS_MR)
3661const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3662const char kWindowsMixedRealityDescription[] =
3663 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3664 " (supported only on Windows 10 or later).";
3665#endif // ENABLE_WINDOWS_MR
3666
Bill Orrecfb9fe2018-10-02 00:11:103667#if BUILDFLAG(ENABLE_ISOLATED_XR_SERVICE)
3668const char kXRSandboxName[] = "XR device sandboxing";
3669const char kXRSandboxDescription[] =
3670 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
3671#endif // ENABLE_ISOLATED_XR_SERVICE
3672
Brett Wilson7b44537e2017-08-18 01:38:283673#endif // ENABLE_VR
3674
Nico Weberaf3b00b2017-09-11 17:58:173675#if BUILDFLAG(ENABLE_NACL)
Brett Wilson7b44537e2017-08-18 01:38:283676
3677const char kNaclDebugMaskName[] =
3678 "Restrict Native Client GDB-based debugging by pattern";
3679const char kNaclDebugMaskDescription[] =
3680 "Restricts Native Client application GDB-based debugging by URL of "
3681 "manifest file. Native Client GDB-based debugging must be enabled for this "
3682 "option to work.";
3683const char kNaclDebugMaskChoiceDebugAll[] = "Debug everything.";
3684const char kNaclDebugMaskChoiceExcludeUtilsPnacl[] =
3685 "Debug everything except secure shell and the PNaCl translator.";
3686const char kNaclDebugMaskChoiceIncludeDebug[] =
3687 "Debug only if manifest URL ends with debug.nmf.";
3688
3689const char kNaclDebugName[] = "Native Client GDB-based debugging";
3690const char kNaclDebugDescription[] =
3691 "Enable GDB debug stub. This will stop a Native Client application on "
3692 "startup and wait for nacl-gdb (from the NaCl SDK) to attach to it.";
3693
3694const char kNaclName[] = "Native Client";
3695const char kNaclDescription[] =
3696 "Support Native Client for all web applications, even those that were not "
3697 "installed from the Chrome Web Store.";
3698
3699const char kPnaclSubzeroName[] = "Force PNaCl Subzero";
3700const char kPnaclSubzeroDescription[] =
3701 "Force the use of PNaCl's fast Subzero translator for all pexe files.";
3702
Nico Weberaf3b00b2017-09-11 17:58:173703#endif // BUILDFLAG(ENABLE_NACL)
Brett Wilson7b44537e2017-08-18 01:38:283704
Lei Zhang802201c2018-11-14 18:16:283705#if BUILDFLAG(ENABLE_PLUGINS)
3706
dstockwellcc759202019-01-11 00:42:123707#if defined(OS_CHROMEOS)
3708const char kPdfAnnotations[] = "PDF Annotations";
3709const char kPdfAnnotationsDescription[] =
3710 "Enable annotating PDF documents.";
3711#endif // defined(OS_CHROMEOS)
3712
Lei Zhang802201c2018-11-14 18:16:283713const char kPdfFormSaveName[] = "Save PDF Forms";
3714const char kPdfFormSaveDescription[] =
3715 "Enable saving PDFs with filled form data.";
3716
3717const char kPdfIsolationName[] = "PDF Isolation";
3718const char kPdfIsolationDescription[] =
3719 "Render PDF files from different origins in different plugin processes.";
3720
3721#endif // BUILDFLAG(ENABLE_PLUGINS)
3722
Brett Wilson7b44537e2017-08-18 01:38:283723#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3724
3725const char kAutofillCreditCardUploadName[] =
3726 "Enable offering upload of Autofilled credit cards";
3727const char kAutofillCreditCardUploadDescription[] =
3728 "Enables a new option to upload credit cards to Google Payments for sync "
3729 "to all Chrome devices.";
3730
3731#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3732
Collin Baker0a45d6a2018-12-20 19:21:503733#if BUILDFLAG(ENABLE_DESKTOP_IN_PRODUCT_HELP)
3734
3735const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3736const char kReopenTabInProductHelpDescription[] =
3737 "Enable in-product help that guides a user to reopen a tab if it looks "
3738 "like they accidentally closed it.";
3739
3740#endif // BUILDFLAG(ENABLE_DESKTOP_IN_PRODUCT_HELP)
3741
Tomas Popela253a5832019-01-14 17:22:103742#if defined(WEBRTC_USE_PIPEWIRE)
3743
3744extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3745extern const char kWebrtcPipeWireCapturerDescription[] =
3746 "When enabled the WebRTC will use the PipeWire multimedia server for "
3747 "capturing the desktop content on the Wayland display server.";
3748
3749#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3750
Stephen Chenneyde6e5c82019-01-21 01:56:043751const char kAvoidFlashBetweenNavigationName[] =
3752 "Enable flash avoidance between same-origin navigations";
3753const char kAvoidFlahsBetweenNavigationDescription[] =
3754 "Enables experimental flash avoidance when navigating between pages "
3755 "in the same origin. This feature is in the implementation stages and "
3756 "currently has no effect.";
3757
Brett Wilson7b44537e2017-08-18 01:38:283758// ============================================================================
3759// Don't just add flags to the end, put them in the right section in
3760// alphabetical order just like the header file.
3761// ============================================================================
3762
vabr0215a8e2017-03-28 12:47:343763} // namespace flag_descriptions