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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
Kamila472a5942018-11-26 09:48:2761const char kAndroidSiteSettingsUIRefreshName[] =
62 "Android Site Settings UI changes.";
63const char kAndroidSiteSettingsUIRefreshDescription[] =
Kamila02f7e072018-10-08 09:50:2864 "Enable the new UI "
65 "changes in Site Settings in Android.";
66
Brett Wilsonf27ff602017-07-07 22:28:4767const char kAppBannersName[] = "App Banners";
68const char kAppBannersDescription[] =
69 "Enable the display of Progressive Web App banners, which prompt a user to "
70 "add a web app to their shelf, or other platform-specific equivalent.";
71
Ioana Pandelef9689a062018-06-22 15:35:5172const char kAutomaticPasswordGenerationName[] = "Automatic password generation";
73const char kAutomaticPasswordGenerationDescription[] =
74 "Allow Chrome to offer to generate passwords when it detects account "
75 "creation pages.";
76
Michael Lippautz6081dfa2018-10-18 13:10:1477const char kEnableBlinkHeapUnifiedGarbageCollectionName[] =
78 "Blink Heap Unified Garbage Collection";
79const char kEnableBlinkHeapUnifiedGarbageCollectionDescription[] =
80 "Enable unified garbage collection in Blink";
81
Ulan Degenbaevb5466a92018-07-19 12:35:3482const char kEnableBloatedRendererDetectionName[] = "Bloated renderer detection";
83const char kEnableBloatedRendererDetectionDescription[] =
84 "Enable bloated renderer detection";
85
Khushalba202212017-07-12 19:53:4986const char kAsyncImageDecodingName[] = "AsyncImageDecoding";
87const char kAsyncImageDecodingDescription[] =
88 "Enables asynchronous decoding of images from raster for web content";
89
sebsgca14b092018-12-07 16:56:1590extern const char kAutofillAlwaysShowServerCardsInSyncTransportName[] =
91 "AlwaysShowServerCardsInSyncTransport";
92extern const char kAutofillAlwaysShowServerCardsInSyncTransportDescription[] =
93 "Always show server cards when in sync transport mode for wallet data";
94
Roger McFarlane2eceba982018-05-18 01:37:1195const char kAutofillCacheQueryResponsesName[] =
96 "Cache Autofill Query Responses";
97const char kAutofillCacheQueryResponsesDescription[] =
98 "When enabled, autofill will cache the responses it receives from the "
99 "crowd-sourced field type prediction server.";
100
Jeffrey Cohen05cdafa392018-08-15 20:49:17101const char kAutofillEnableCompanyNameName[] =
102 "Enable Autofill Company Name field";
103const char kAutofillEnableCompanyNameDescription[] =
104 "When enabled, Company Name fields will be auto filled";
105
sebsge35b762c2018-03-29 20:33:27106const char kAutofillDynamicFormsName[] = "Autofill Dynamic Forms";
107const char kAutofillDynamicFormsDescription[] =
108 "Allows autofill to fill dynamically changing forms";
109
Anne Lime625362e2018-08-29 03:13:25110const char kAutofillNoLocalSaveOnUploadSuccessName[] =
111 "Disable locally saving card when credit card upload succeeds";
112const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
113 "When enabled, no local copy of server card will be saved when credit card "
114 "upload succeeds.";
115
Parastoo Geranmayeh2dcd14f92018-06-01 17:08:39116const char kAutofillPrefilledFieldsName[] = "Autofill Prefilled Fields";
117const char kAutofillPrefilledFieldsDescription[] =
118 "Allows autofill to fill fields previously filled by the website";
119
Lei Zhang0ca70ea2018-09-07 17:51:01120const char kAutofillPreviewStyleExperimentName[] =
Fabio Tirelo9b423c7b2018-08-15 14:32:18121 "Autofill Preview Style Experiment";
Lei Zhang0ca70ea2018-09-07 17:51:01122const char kAutofillPreviewStyleExperimentDescription[] =
Fabio Tirelo9b423c7b2018-08-15 14:32:18123 "Allows experimentation with the Autofill field preview's style.";
124
Roger McFarlane1a37d7b2018-04-20 22:45:19125const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
126 "Autofill Enforce Min Required Fields For Heuristics";
127const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
128 "When enabled, autofill will generally require a form to have at least 3 "
129 "fields before allowing heuristic field-type prediction to occur.";
130
131const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
132 "Autofill Enforce Min Required Fields For Query";
133const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
134 "When enabled, autofill will generally require a form to have at least 3 "
135 "fields before querying the autofill server for field-type predictions.";
136
137const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
138 "Autofill Enforce Min Required Fields For Upload";
139const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
140 "When enabled, autofill will generally require a form to have at least 3 "
141 "fillable fields before uploading field-type votes for that form.";
142
Moe Ahmadid3ddfcb2018-04-20 19:51:08143const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
144 "Restrict formless form extraction";
145const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
146 "Restrict extraction of formless forms to checkout flows";
147
Roger McFarlanee193ab122018-11-22 20:55:07148const char kAutofillRichMetadataQueriesName[] =
149 "Autofill - Rich metadata queries (Canary/Dev only)";
150const char kAutofillRichMetadataQueriesDescription[] =
151 "Transmit rich form/field metadata when querying the autofill server. "
152 "This feature only works on the Canary and Dev channels.";
153
Brett Wilsonf27ff602017-07-07 22:28:47154const char kAutoplayPolicyName[] = "Autoplay policy";
155const char kAutoplayPolicyDescription[] =
156 "Policy used when deciding if audio or video is allowed to autoplay.";
157
158const char kAutoplayPolicyUserGestureRequiredForCrossOrigin[] =
159 "User gesture is required for cross-origin iframes.";
160const char kAutoplayPolicyNoUserGestureRequired[] =
161 "No user gesture is required.";
162const char kAutoplayPolicyUserGestureRequired[] = "User gesture is required.";
163const char kAutoplayPolicyDocumentUserActivation[] =
164 "Document user activation is required.";
165
Maya Lekova4bbfdb7f2018-10-16 08:15:03166const char kAwaitOptimizationName[] = "Await optimization";
167const char kAwaitOptimizationDescription[] =
168 "Enables await taking 1 tick on the microtask queue.";
169
Brett Wilsonf27ff602017-07-07 22:28:47170const char kBleAdvertisingInExtensionsName[] = "BLE Advertising in Chrome Apps";
171const char kBleAdvertisingInExtensionsDescription[] =
172 "Enables BLE Advertising in Chrome Apps. BLE Advertising might interfere "
173 "with regular use of Bluetooth Low Energy features.";
174
Charles Harrisond629cc62017-10-05 01:39:54175const char kBlockTabUndersName[] = "Block tab-unders";
176const char kBlockTabUndersDescription[] =
177 "Blocks tab-unders in Chrome with some native UI to allow the user to "
178 "proceed.";
179
Brett Wilsonf27ff602017-07-07 22:28:47180const char kBrowserTaskSchedulerName[] = "Task Scheduler";
181const char kBrowserTaskSchedulerDescription[] =
182 "Enables redirection of some task posting APIs to the task scheduler.";
183
Carlos IL766fbc882018-02-16 02:34:52184const char kBundledConnectionHelpName[] = "Bundled Connection Help";
185const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37186 "Enables or disables redirection to local help content for users who get "
187 "an interstitial after clicking the 'Learn More' link on a previous "
188 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52189
Brett Wilsonf27ff602017-07-07 22:28:47190const char kBypassAppBannerEngagementChecksName[] =
191 "Bypass user engagement checks";
192const char kBypassAppBannerEngagementChecksDescription[] =
193 "Bypasses user engagement checks for displaying app banners, such as "
194 "requiring that users have visited the site before and that the banner "
195 "hasn't been shown recently. This allows developers to test that other "
196 "eligibility requirements for showing app banners, such as having a "
197 "manifest, are met.";
198
Miguel Casas454d9cf2018-06-28 16:25:00199const char kCanvas2DImageChromiumName[] = "Canvas 2D Image Chromium";
200const char kCanvas2DImageChromiumDescription[] =
201 "Allows for using CHROMIUM_image GLES2 extension for HTML Canvas Contexts";
202
Brett Wilsonf27ff602017-07-07 22:28:47203const char kCastStreamingHwEncodingName[] =
204 "Cast Streaming hardware video encoding";
205const char kCastStreamingHwEncodingDescription[] =
206 "This option enables support in Cast Streaming for encoding video streams "
207 "using platform hardware.";
208
Amber Won478561d2017-08-19 01:02:59209const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
210const char kClickToOpenPDFDescription[] =
211 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
212 "embedded PDFs.";
213
Gary Kacmarcikfb69b212017-11-14 03:41:08214const char kClipboardContentSettingName[] = "Clipboard content setting";
215const char kClipboardContentSettingDescription[] =
216 "Enables a site-wide permission in the UI which controls access to the "
217 "asynchronous clipboard web API";
218
Brett Wilsonf27ff602017-07-07 22:28:47219const char kCloudImportName[] = "Cloud Import";
220const char kCloudImportDescription[] = "Allows the cloud-import feature.";
221
rbpotter9990eb42018-07-12 05:34:59222const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
223const char kCloudPrinterHandlerDescription[] =
224 "Use the new cloud printer handler for communicating with the cloud "
225 "print server, instead of the cloud print interface in the Print "
226 "Preview WebUI.";
227
Tanja Gornakb0985dd2018-10-11 17:24:40228const char kFCMInvalidationsName[] =
229 "Enable invalidations delivery via new FCM based protocol";
230const char kFCMInvalidationsDescription[] =
231 "Use the new FCM-based protocol for deliveling invalidations";
232
Christopher Cameronceb8727d2017-09-07 23:53:16233const char kForceColorProfileSRGB[] = "sRGB";
234const char kForceColorProfileP3[] = "Display P3 D65";
235const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
236const char kForceColorProfileHdr[] = "scRGB linear (HDR where available)";
237
238const char kForceColorProfileName[] = "Force color profile";
239const char kForceColorProfileDescription[] =
240 "Forces Chrome to use a specific color profile instead of the color "
241 "of the window's current monitor, as specified by the operating system.";
242
Brett Wilsonf27ff602017-07-07 22:28:47243const char kCompositedLayerBordersName[] = "Composited render layer borders";
244const char kCompositedLayerBordersDescription[] =
245 "Renders a border around composited Render Layers to help debug and study "
246 "layer compositing.";
247
Theresac34db2d2018-06-28 00:03:11248const char kContextualSuggestionsButtonName[] = "Contextual Suggestions Button";
249const char kContextualSuggestionsButtonDescription[] =
250 "If enabled, shows a button to trigger contextual suggestions.";
251
Theresae308b9e2018-10-10 15:57:40252const char kContextualSuggestionsIPHReverseScrollName[] =
253 "Contextual Suggestions IPH Reverse Scroll";
254const char kContextualSuggestionsIPHReverseScrollDescription[] =
255 "Require a reverse scroll before showing in-product help for contextual "
256 "suggestions.";
257
Theresa0f2947b92018-07-02 21:27:58258const char kContextualSuggestionsOptOutName[] =
259 "Contextual Suggestions Opt-out";
260const char kContextualSuggestionsOptOutDescription[] =
261 "If enabled, allows the user to opt out of contextual suggestions.";
262
Brett Wilsonf27ff602017-07-07 22:28:47263const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
264const char kCreditCardAssistDescription[] =
265 "Enable assisted credit card filling on certain sites.";
266
Thanh Le659cb102017-12-20 22:00:19267const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
268const char kDataSaverServerPreviewsDescription[] =
269 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47270
Brett Wilsonf27ff602017-07-07 22:28:47271const char kDebugPackedAppName[] = "Debugging for packed apps";
272const char kDebugPackedAppDescription[] =
273 "Enables debugging context menu options such as Inspect Element for packed "
274 "applications.";
275
Brett Wilsonf27ff602017-07-07 22:28:47276const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
277const char kDebugShortcutsDescription[] =
278 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
279
280const char kDeviceDiscoveryNotificationsName[] =
281 "Device Discovery Notifications";
282const char kDeviceDiscoveryNotificationsDescription[] =
283 "Device discovery notifications on local network.";
284
285const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
286const char kDevtoolsExperimentsDescription[] =
287 "Enables Developer Tools experiments. Use Settings panel in Developer "
288 "Tools to toggle individual experiments.";
289
290const char kDisableAudioForDesktopShareName[] =
291 "Disable Audio For Desktop Share";
292const char kDisableAudioForDesktopShareDescription[] =
293 "With this flag on, desktop share picker window will not let the user "
294 "choose whether to share audio.";
295
Arthur Sonzogni721f48e2018-10-31 17:10:02296const char kDisableIpcFloodingProtectionName[] =
297 "Disable IPC flooding protection";
298const char kDisableIpcFloodingProtectionDescription[] =
299 "Some javascript code can flood the inter process communication system. "
300 "This protection limits the rate (calls/seconds) at which theses function "
arthursonzogni443bd0ef2018-11-27 16:12:53301 "can be used. This flag disables the protection. This flag is deprecated "
302 "and will be removed in Chrome 76. Use the switch "
303 "--disable-ipc-flooding-protection instead.";
Arthur Sonzogni721f48e2018-10-31 17:10:02304
Chris Palmer917bc052018-03-14 19:28:31305const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
306const char kDisablePushStateThrottleDescription[] =
307 "Disables throttling of history.pushState and history.replaceState method "
arthursonzogni443bd0ef2018-11-27 16:12:53308 "calls. This flag is deprecated and will be removed in Chrome 76. Use the "
309 "switch --disable-ipc-flooding-protection instead.";
Chris Palmer917bc052018-03-14 19:28:31310
Brett Wilsonf27ff602017-07-07 22:28:47311const char kDisableTabForDesktopShareName[] =
312 "Disable Desktop Share with tab source";
313const char kDisableTabForDesktopShareDescription[] =
314 "This flag controls whether users can choose a tab for desktop share.";
315
316const char kDisallowDocWrittenScriptsUiName[] =
317 "Block scripts loaded via document.write";
318const char kDisallowDocWrittenScriptsUiDescription[] =
319 "Disallows fetches for third-party parser-blocking scripts inserted into "
320 "the main frame via document.write.";
321
Christopher Thompson2ffffa2c2018-05-18 23:06:37322const char kDisallowUnsafeHttpDownloadsName[] =
323 "Block unsafe downloads over insecure connections";
324const char kDisallowUnsafeHttpDownloadsNameDescription[] =
325 "Disallows downloads of unsafe files (files that can potentially execute "
326 "code), where the final download origin or any origin in the redirect "
327 "chain is insecure.";
328
Brett Wilsonf27ff602017-07-07 22:28:47329const char kDriveSearchInChromeLauncherName[] =
330 "Drive Search in Chrome App Launcher";
331const char kDriveSearchInChromeLauncherDescription[] =
332 "Files from Drive will show up when searching the Chrome App Launcher.";
333
Brett Wilsonf27ff602017-07-07 22:28:47334const char kEmbeddedExtensionOptionsName[] = "Embedded extension options";
335const char kEmbeddedExtensionOptionsDescription[] =
336 "Display extension options as an embedded element in chrome://extensions "
337 "rather than opening a new tab.";
338
Dominic Mazzoni8ac98962018-05-25 05:44:55339const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
340const char kEnableAccessibilityObjectModelDescription[] =
341 "Enables experimental support for Accessibility Object Model APIs "
342 "that are in development.";
343
Anthony Vallee-Dubois968ae4d2018-03-15 16:56:36344const char kEnableWebPaymentsSingleAppUiSkipName[] =
345 "Enable Web Payments single app UI skip";
346const char kEnableWebPaymentsSingleAppUiSkipDescription[] =
347 "Enable Web Payments to skip showing its UI if the developer specifies a "
348 "single app.";
349
Florian Uunk8c428ea2018-07-18 11:12:52350const char kEnableAutofillAccountWalletStorageName[] =
351 "Enable the account data storage for autofill";
352const char kEnableAutofillAccountWalletStorageDescription[] =
353 "Enable the ephemeral storage for account data for autofill.";
354
Shanfeng Zhang19c16562017-10-17 02:30:40355const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
356 "Credit card autofill ablation experiment.";
357const char kEnableAutofillCreditCardAblationExperimentDescription[] =
358 "If enabled, credit card autofill suggestions will not display.";
359
Brett Wilsonf27ff602017-07-07 22:28:47360const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
361 "Display the last used date of a credit card in autofill.";
362const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
363 "If enabled, display the last used date of a credit card in autofill.";
364
Sujie Zhu2cf0e5c2018-07-17 18:00:27365const char kEnableAutofillCreditCardLocalCardMigrationName[] =
366 "Enable migrating local cards to Google Pay";
367const char kEnableAutofillCreditCardLocalCardMigrationDescription[] =
368 "If enabled, prompt migration of locally-saved credit cards to Google Pay.";
369
Jared Saulbc672a072018-06-16 05:22:12370const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
371 "Make cardholder name editable in dialog during credit card upload";
372const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
373 "If enabled, in certain situations when offering credit card upload to "
374 "Google Payments, the cardholder name can be edited within the "
375 "offer-to-save dialog, which is prefilled with the name from the signed-in "
376 "Google Account.";
377
Hao Zhang1be9c262018-11-03 00:23:51378const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
379 "Make expiration date editable in dialog during credit card upload";
380const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
381 "If enabled, if a credit card's expiration date was not detected when "
382 "offering card upload to Google Payments, the offer-to-save dialog "
383 "displays an expiration date selector.";
384
siyua9a4a8872018-10-05 03:46:56385const char kEnableAutofillLocalCardMigrationShowFeedbackName[] =
386 "Show the upload results dialog after local card migration";
387const char kEnableAutofillLocalCardMigrationShowFeedbackDescription[] =
388 "If enabled, the local card migration offer dialog will remain pending "
389 "after the user clicks the save button. Once migration is finished, "
390 "the dialog will be updated with the results of each card.";
391
tmartinocd414732018-02-12 19:01:01392const char kEnableAutofillNativeDropdownViewsName[] =
393 "Display Autofill Dropdown Using Views";
394const char kEnableAutofillNativeDropdownViewsDescription[] =
395 "If enabled, the Autofill Dropdown will be built natively using Views, "
396 "rather than painted directly to a canvas.";
397
Fabio Tirelo87552e02018-07-06 15:43:21398const char kEnableAutofillSaveCardDialogUnlabeledExpirationDateName[] =
399 "Show unlabeled expiration dates on the save card dialog";
400const char kEnableAutofillSaveCardDialogUnlabeledExpirationDateDescription[] =
401 "If enabled, expiration dates on the save card dialog (both local and "
402 "upstream) are shown without an 'Exp:' label.";
403
siyua172973d2018-11-21 22:23:20404const char kEnableAutofillSaveCardImprovedUserConsentName[] =
405 "Use updated UI for credit card save bubbles";
406const char kEnableAutofillSaveCardImprovedUserConsentDescription[] =
407 "If enabled, adds a [No thanks] button to credit card save bubbles and "
408 "updates their title headers.";
409
Manas Verma99541e52018-08-03 20:37:23410const char kEnableAutofillSaveCardSignInAfterLocalSaveName[] =
411 "Show Sign-In/Sync promo after saving a card locally";
412const char kEnableAutofillSaveCardSignInAfterLocalSaveDescription[] =
413 "If enabled, shows a sign in prompt to the user after the user "
414 "saves a card locally. This also introduces a Manage Cards bubble "
415 "which you can access from the card icon after saving a card.";
416
Jared Saul8a0c1e92018-10-10 18:22:47417const char kEnableAutofillSaveCreditCardUsesStrikeSystemName[] =
418 "Enable limit on offering to save the same credit card repeatedly";
419const char kEnableAutofillSaveCreditCardUsesStrikeSystemDescription[] =
420 "If enabled, prevents popping up the credit card offer-to-save prompt if "
421 "it has repeatedly been ignored, declined, or failed.";
422
Anne Lim9d8f66a2019-01-07 23:49:21423const char kEnableAutofillSaveCreditCardUsesStrikeSystemV2Name[] =
424 "Enable limit on offering to save the same credit card repeatedly using the"
425 "updated strike system implementation";
426const char kEnableAutofillSaveCreditCardUsesStrikeSystemV2Description[] =
427 "If enabled, uses the updated strike system implementation to prevent"
428 "popping up the credit card offer-to-save prompt if it has repeatedly been"
429 "ignored, declined, or failed.";
430
Lakshmi Kumar Dabbirua3d0805f2018-05-22 22:04:23431const char kEnableAutofillSendExperimentIdsInPaymentsRPCsName[] =
432 "Send experiment flag IDs in calls to Google Payments";
433const char kEnableAutofillSendExperimentIdsInPaymentsRPCsDescription[] =
434 "If enabled, adds the status of certain experiment variations when making "
435 "calls to Google Payments.";
436
Becca Hughes4d896c42018-05-29 16:58:51437const char kEnableAutoplayIgnoreWebAudioName[] =
438 "Autoplay ignores WebAudio playbacks";
439const char kEnableAutoplayIgnoreWebAudioDescription[] =
440 "If enabled, autoplay restrictions will be ignored for WebAudio.";
441
Becca Hughesc62f6a1d2018-08-16 15:59:47442const char kEnableAutoplayUnifiedSoundSettingsName[] =
443 "Autoplay unified sound settings UI";
444const char kEnableAutoplayUnifiedSoundSettingsDescription[] =
445 "If enabled, shows the new unified autoplay sound settings UI.";
446
Brett Wilsonf27ff602017-07-07 22:28:47447const char kEnableBrotliName[] = "Brotli Content-Encoding.";
448const char kEnableBrotliDescription[] =
449 "Enable Brotli Content-Encoding support.";
450
Qiang Xu0f602fe62017-12-22 01:31:20451const char kEnableCaptivePortalRandomUrl[] = "Captive Portal url Randomization";
452const char kEnableCaptivePortalRandomUrlDescription[] =
453 "Enable Captive Portal URL randomization.";
454
Eriko Kurimoto36975992018-08-09 07:15:13455const char kEnableChromevoxDeveloperOptionName[] =
456 "Enable Chromevox developer option";
457const char kEnableChromevoxDeveloperOptionDescription[] =
458 "This option provides tools for developing in chromevox.";
459
sclittle50e4bb92017-07-08 02:23:03460const char kEnableClientLoFiName[] = "Client-side Lo-Fi previews";
461
462const char kEnableClientLoFiDescription[] =
463 "Enable showing low fidelity images on some pages on slow networks.";
464
Patrick Noland8bc57472018-06-19 21:09:54465const char kEnableCSSFragmentIdentifiersName[] =
466 "Enable CSS Fragment Identifiers";
467const char kEnableCSSFragmentIdentifiersDescription[] =
468 "Enable support for specifying a target element using a css selector in "
469 "the fragment identifier.";
470
David Reveman87b4b692018-03-09 21:22:22471const char kEnableCursorMotionBlurName[] = "Enable Cursor Motion Blur";
472const char kEnableCursorMotionBlurDescription[] =
473 "Enable motion blur effect for the cursor.";
474
Doug Arnett08b4067b2017-10-12 20:14:44475const char kEnableNoScriptPreviewsName[] = "NoScript previews";
476
477const char kEnableNoScriptPreviewsDescription[] =
478 "Enable disabling JavaScript on some pages on slow networks.";
479
Thanh Le2c279fbc2017-11-21 01:25:40480const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
481const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
482const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
483const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
484const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
485const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
486const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
487const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
488const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
489const char kDataReductionProxyServerAlternative10[] =
490 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54491const char kEnableDataReductionProxyNetworkServiceName[] =
492 "Data reduction proxy with network service";
493const char kEnableDataReductionProxyNetworkServiceDescription[] =
494 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47495const char kEnableDataReductionProxyServerExperimentName[] =
496 "Use an alternative Data Saver back end configuration.";
497const char kEnableDataReductionProxyServerExperimentDescription[] =
498 "Enable a different approach to saving data by configuring the back end "
499 "server";
500
501const char kEnableDataReductionProxySavingsPromoName[] =
502 "Data Saver 1 MB Savings Promo";
503const char kEnableDataReductionProxySavingsPromoDescription[] =
504 "Enable a Data Saver promo for 1 MB of savings. If Data Saver has already "
505 "saved 1 MB of data, then the promo will not be shown. Data Saver must be "
506 "enabled for the promo to be shown.";
507
Matt Giucad4870432017-11-24 01:04:38508const char kEnableDesktopPWAsName[] = "Desktop PWAs";
509const char kEnableDesktopPWAsDescription[] =
510 "Experimental windowing and install banner treatment for Progressive Web "
511 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17512
Giovanni Ortuño Urquidi40c8e792018-02-28 04:18:59513const char kEnableDesktopPWAsLinkCapturingName[] =
514 "Desktop PWAs Link Capturing";
515const char kEnableDesktopPWAsLinkCapturingDescription[] =
516 "Experimentally enable link capturing for Desktop PWAs. Navigations to "
517 "URLs that are in-scope of Desktop PWAs will open in a window. Requires "
518 "#enable-desktop-pwas.";
519
Jay Harris52511a02018-11-02 01:00:28520const char kDesktopPWAsCustomTabUIName[] = "Desktop PWAs Custom Tab UI";
521const char kDesktopPWAsCustomTabUIDescription[] =
522 "Browsing out-of-scope links in a desktop PWA will use the custom tab UI "
523 "for displaying the page title and origin instead of the location bar.";
524
Jay Harrisee7a7bc62018-10-09 01:47:49525const char kDesktopPWAsStayInWindowName[] =
526 "Desktop PWAs out-of-scope links open in the app window";
527const char kDesktopPWAsStayInWindowDescription[] =
Jay Harris52511a02018-11-02 01:00:28528 "Links to sites in a different scope will open inside the PWA window as "
529 "opposed to in the browser.";
Jay Harrisee7a7bc62018-10-09 01:47:49530
Christopher Lame66b7812018-09-26 01:49:24531const char kEnableSystemWebAppsName[] = "System Web Apps";
532const char kEnableSystemWebAppsDescription[] =
533 "Experimental system for using the Desktop PWA framework for running System"
534 "Apps (e.g Settings, Discover).";
535
Ahmed Fakhry0037de02018-01-29 19:58:31536const char kEnableDockedMagnifierName[] = "Docked Magnifier";
537const char kEnableDockedMagnifierDescription[] =
538 "Enables the Docked Magnifier (a.k.a. picture-in-picture magnifier).";
539
David Benjamin570460e2018-10-16 06:01:29540const char kEnforceTLS13DowngradeName[] = "TLS 1.3 downgrade hardening";
541const char kEnforceTLS13DowngradeDescription[] =
542 "This option enables the TLS 1.3 downgrade hardening mechanism. This "
543 "hardens TLS 1.3 connections while remaining compatible with TLS 1.0 "
544 "through 1.2 connections. Firewalls and proxies that do not function when "
545 "this is enabled do not implement TLS 1.0 through 1.2 correctly or "
546 "securely. They must be fixed by vendors.";
547
Brett Wilsonf27ff602017-07-07 22:28:47548const char kEnableEnumeratingAudioDevicesName[] =
549 "Experimentally enable enumerating audio devices.";
550const char kEnableEnumeratingAudioDevicesDescription[] =
551 "Experimentally enable the use of enumerating audio devices.";
552
553const char kEnableGenericSensorName[] = "Generic Sensor";
554const char kEnableGenericSensorDescription[] =
Mikhail Pozdnyakov73373a62017-08-24 17:31:25555 "Enables motion sensor classes based on Generic Sensor API, i.e. "
556 "Accelerometer, LinearAccelerationSensor, Gyroscope, "
557 "AbsoluteOrientationSensor and RelativeOrientationSensor interfaces.";
558
559const char kEnableGenericSensorExtraClassesName[] =
560 "Generic Sensor Extra Classes";
561const char kEnableGenericSensorExtraClassesDescription[] =
562 "Enables an extra set of sensor classes based on Generic Sensor API, which "
563 "expose previously unavailable platform features, i.e. AmbientLightSensor "
564 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47565
Brett Wilsonf27ff602017-07-07 22:28:47566const char kEnableHDRName[] = "HDR mode";
567const char kEnableHDRDescription[] =
568 "Enables HDR support on compatible displays.";
569
Ryan Sturm6a850902018-06-09 02:27:34570const char kEnableHeavyPageCappingName[] = "Heavy Page Capping";
571const char kEnableHeavyPageCappingDescription[] =
Ryan Sturm1550abeb2018-06-18 20:05:09572 "Enable showing an InfoBar on data heavy pages that allows the user to "
Ryan Sturma2cd49f2018-06-20 17:09:25573 "pause sub-resource request loading on the page. Using the 'Low' option "
Ryan Sturm2a2f11e2018-07-17 23:01:01574 "will reduce the triggering threshold to 1MB. Data saver must be enabled "
575 "in order to see the InfoBar.";
Ryan Sturm6a850902018-06-09 02:27:34576
David Bokan911bded2018-11-27 23:23:32577const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
578const char kEnableImplicitRootScrollerDescription[] =
579 "Enables implicitly choosing which scroller on a page is the 'root "
580 "scroller'. i.e. The one that gets special features like URL bar movement, "
581 "overscroll glow, rotation anchoring, etc.";
582
Robert Ogden5a63b242018-09-17 21:38:57583const char kEnablePreviewsAndroidOmniboxUIName[] =
584 "Previews Android Omnibox UI";
585const char kEnablePreviewsAndroidOmniboxUIDescription[] =
586 "Enable showing the Previews UI in the Omnibox on Android instead of an "
587 "InfoBar. This has no effect on other platforms.";
588
Robert Ogdence8c9572018-10-08 23:08:48589const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
590const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39591 "Enable showing Lite Page Previews served from a Previews Server."
592 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48593 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39594 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48595
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41596const char kLayeredAPIName[] = "Experimental layered APIs";
597const char kLayeredAPIDescription[] =
598 "Enable layered API infrastructure, as well as several experimental "
599 "layered APIs. The syntax and the APIs exposed are experimental and will "
600 "change over time.";
601
Philip Rogers63481332018-12-01 22:16:51602const char kEnableBlinkGenPropertyTreesName[] = "Enable BlinkGenPropertyTrees";
603const char kEnableBlinkGenPropertyTreesDescription[] =
604 "Enable a new compositing mode where Blink generates the compositor "
605 "property trees.";
606
Ian Kilpatricke68ef11a2018-07-04 03:52:10607const char kEnableLayoutNGName[] = "Enable LayoutNG";
608const char kEnableLayoutNGDescription[] =
609 "Enable Blink's next generation layout engine.";
610
Scott Littled0fd2d002018-04-13 03:37:26611const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
612const char kEnableLazyFrameLoadingDescription[] =
613 "Defers the loading of certain cross-origin frames until the page is "
614 "scrolled down near them.";
615
rajendrant793ff512018-08-10 17:07:59616const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
617const char kEnableLazyImageLoadingDescription[] =
618 "Defers the loading of images until the page is scrolled down near them.";
619
Sidney San Martín9375b892017-09-09 00:29:54620const char kEnableMacMaterialDesignDownloadShelfName[] =
621 "Enable Material Design download shelf";
622
623const char kEnableMacMaterialDesignDownloadShelfDescription[] =
624 "If enabled, the download shelf uses Material Design.";
625
Anton Urusov47cd4932017-09-19 14:41:41626const char kEnablePolicyToolName[] = "Enable policy management page";
627const char kEnablePolicyToolDescription[] =
628 "If enabled, the chrome://policy-tool URL loads a page for managing "
629 "policies.";
630
Weidong Guof1e5a892018-01-06 02:26:39631const char kDisableMultiMirroringName[] =
Weidong Guo7dfd1482017-11-08 05:56:28632 "Display mirroring across multiple displays.";
Weidong Guof1e5a892018-01-06 02:26:39633const char kDisableMultiMirroringDescription[] =
634 "Disable Display mirroring across multiple displays.";
Weidong Guo7dfd1482017-11-08 05:56:28635
Brett Wilsonf27ff602017-07-07 22:28:47636const char kEnableNavigationTracingName[] = "Enable navigation tracing";
637const char kEnableNavigationTracingDescription[] =
638 "This is to be used in conjunction with the trace-upload-url flag. "
639 "WARNING: When enabled, Chrome will record performance data for every "
640 "navigation and upload it to the URL specified by the trace-upload-url "
641 "flag. The trace may include personally identifiable information (PII) "
642 "such as the titles and URLs of websites you visit.";
643
Bernhard Bauer5533f9912017-11-06 17:56:02644const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
645const char kEnableNetworkLoggingToFileDescription[] =
646 "Enables network logging to a file named netlog.json in the user data "
647 "directory. The file can be imported into chrome://net-internals.";
648
Brett Wilsonf27ff602017-07-07 22:28:47649const char kEnableNetworkServiceName[] = "Enable network service";
650const char kEnableNetworkServiceDescription[] =
651 "Enables the network service, which makes network requests through a "
John Abd-El-Malek225b04d2018-09-07 22:41:40652 "separate process.";
Brett Wilsonf27ff602017-07-07 22:28:47653
John Abd-El-Malek8067cc02017-12-04 23:23:20654const char kEnableNetworkServiceInProcessName[] =
655 "Runs network service in-process";
656const char kEnableNetworkServiceInProcessDescription[] =
657 "Runs the network service in the browser process.";
658
Ahmed Fakhry2fd8fc82017-07-28 16:31:12659const char kEnableNightLightName[] = "Enable Night Light";
660const char kEnableNightLightDescription[] =
661 "Enable the Night Light feature which controls the color temperature of "
662 "the screen.";
663
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28664const char kEnableNotificationScrollBarName[] =
665 "Enable notification list scroll bar";
666const char kEnableNotificationScrollBarDescription[] =
667 "Enable the scroll bar of the notification list in Unified System Tray.";
668
Mitsuru Otsukae8304de2018-10-29 02:14:36669const char kEnableNotificationExpansionAnimationName[] =
670 "Enable notification expansion animations";
671const char kEnableNotificationExpansionAnimationDescription[] =
672 "Enable notification animations whenever the expansion state is toggled.";
673
xlou8b56f672018-02-09 23:34:30674const char kEnableNupPrintingName[] = "Enable N-up printing";
675const char kEnableNupPrintingDescription[] =
676 "Enable N-up printing in the print preview panel.";
677
Sophie Chang117a3b22017-10-24 22:25:36678const char kEnableOptimizationHintsName[] = "Optimization Hints";
679const char kEnableOptimizationHintsDescription[] =
Sophie Chang5454ce82018-07-16 17:44:50680 "Enable the Optimization Hints feature which incorporates server hints "
Sophie Chang117a3b22017-10-24 22:25:36681 "into decisions for what optimizations to perform on some pages on slow "
682 "networks.";
683
Takashi Toyoshima2e01e692018-11-16 03:23:27684const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
685const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39686 "CORS handling logic is moved out of blink.";
687
Chris Halle952239e2018-11-06 06:49:52688const char kExperimentalAccessibilityFeaturesName[] =
689 "Experimental accessibility features";
690const char kExperimentalAccessibilityFeaturesDescription[] =
691 "Enable additional accessibility features in the Settings page.";
692
Katie D652135c2018-11-27 18:30:13693const char kExperimentalAccessibilityAutoclickName[] =
694 "Experimental automatic click features";
695const char kExperimentalAccessibilityAutoclickDescription[] =
696 "Enable additional features for automatic clicks.";
697
Katie D0c31c5062019-01-02 18:12:35698const char kExperimentalAccessibilityLabelsName[] =
699 "Experimental accessibility image label features";
700const char kExperimentalAccessibilityLabelsDescription[] =
701 "Enable additional features for image labels for accessibility.";
702
Anastasia Helfinsteinafecc68c2018-11-26 19:20:17703const char kExperimentalAccessibilitySwitchAccessName[] =
704 "Experimental feature Switch Access";
705const char kExperimentalAccessibilitySwitchAccessDescription[] =
706 "Add a setting to enable the prototype of Switch Access";
707
kylechar7051c092018-02-05 20:31:39708const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
709const char kVizDisplayCompositorDescription[] =
710 "If enabled, the display compositor runs as part of the viz service in the"
711 "GPU process.";
712
Ria Jiang6a129b982018-03-01 18:30:40713const char kVizHitTestDrawQuadName[] = "Viz Hit-test Draw-quad version";
714const char kVizHitTestDrawQuadDescription[] =
715 "If enabled, event targeting uses the new viz-assisted hit-testing logic, "
716 "with hit-test data computed from the CompositorFrame.";
717
Erik Chen49bbfa22017-08-18 08:49:56718const char kEnableOutOfProcessHeapProfilingName[] =
Albert J. Wong174174762018-01-18 23:50:23719 "Out of process heap profiling start mode.";
Erik Chen49bbfa22017-08-18 08:49:56720const char kEnableOutOfProcessHeapProfilingDescription[] =
721 "Creates a profiling service that records stacktraces for all live, "
erikchen94aca892018-01-18 00:21:19722 "malloced objects. Heap dumps can be obtained at chrome://tracing "
723 "[category:memory-infra] and chrome://memory-internals. This setting "
724 "controls which processes are profiled. As long as this setting is not "
725 "disabled, users can start profiling any given process in "
726 "chrome://memory-internals.";
727const char kEnableOutOfProcessHeapProfilingModeMinimal[] = "Browser and GPU";
728const char kEnableOutOfProcessHeapProfilingModeAll[] = "All processes";
729const char kEnableOutOfProcessHeapProfilingModeAllRenderers[] = "All renderers";
730const char kEnableOutOfProcessHeapProfilingModeBrowser[] = "Only browser";
731const char kEnableOutOfProcessHeapProfilingModeGpu[] = "Only GPU.";
erikchen0a5dd692017-12-12 00:53:10732const char kEnableOutOfProcessHeapProfilingModeManual[] =
erikchen94aca892018-01-18 00:21:19733 "None by default. Visit chrome://memory-internals to choose which "
734 "processes to profile.";
Albert J. Wongbd5bd902017-11-09 19:56:15735const char kEnableOutOfProcessHeapProfilingModeRendererSampling[] =
736 "Profile a random sampling of renderer processes, ensuring only one is "
737 "ever profiled at a time.";
erikchen94aca892018-01-18 00:21:19738
Erik Chen8bb76b52017-12-06 19:06:25739const char kOutOfProcessHeapProfilingKeepSmallAllocations[] =
erikchen94aca892018-01-18 00:21:19740 "Emit small allocations in memlog heap dumps.";
Erik Chen8bb76b52017-12-06 19:06:25741const char kOutOfProcessHeapProfilingKeepSmallAllocationsDescription[] =
742 "By default, small allocations are pruned from the heap dump. This reduces "
743 "the size of the compressed trace by 100x. If pruning is disabled, the "
744 "chrome://tracing UI may be unable to take or load the trace. Save the "
745 "trace directly using chrome://memory-internals, and use other mechanisms "
746 "[e.g. diff_heap_profiler.py] to examine the trace. Note that "
747 "automatically uploaded traces will always be pruned. This only affects "
748 "manually taken memory-infra traces.";
Erik Chen49bbfa22017-08-18 08:49:56749
erikchen8bc20d82018-02-14 03:21:51750const char kOutOfProcessHeapProfilingSampling[] = "Sample memlog allocations";
751const char kOutOfProcessHeapProfilingSamplingDescription[] =
752 "Use a poisson process to sample allocations. Defaults to a sample rate of "
erikchen99bfce02018-02-14 20:29:22753 "10000. This results in low noise for large and/or frequent allocations ["
754 "[size * frequency >> 10000]. This means that aggregate numbers [e.g. "
755 "total size of malloc-ed objects] and large and/or frequent allocations "
756 "can be trusted with high fidelity.";
erikchen8bc20d82018-02-14 03:21:51757
Erik Chen3303fd0232018-01-11 20:29:05758const char kOOPHPStackModeName[] =
759 "The type of stack to record for memlog heap dumps";
760const char kOOPHPStackModeDescription[] =
erikchen94aca892018-01-18 00:21:19761 "By default, memlog heap dumps record native stacks, which requires a "
762 "post-processing step to symbolize. Requires a custom build with frame "
erikchen011ad3f2018-01-26 17:54:55763 "pointers to work on Android. Native with thread names will add the thread "
764 "name as the first frame of each native stack. It's also possible to "
765 "record a pseudo stack using trace events as identifiers. It's also "
766 "possible to do a mix of both.";
erikchen94aca892018-01-18 00:21:19767const char kOOPHPStackModeMixed[] = "Mixed";
768const char kOOPHPStackModeNative[] = "Native";
erikchen011ad3f2018-01-26 17:54:55769const char kOOPHPStackModeNativeWithThreadNames[] = "Native with thread names";
erikchen94aca892018-01-18 00:21:19770const char kOOPHPStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05771
François Beaufort2e75f492018-02-08 20:44:46772const char kEnablePictureInPictureName[] = "Enable Picture-in-Picture.";
Brett Wilsonf27ff602017-07-07 22:28:47773const char kEnablePictureInPictureDescription[] =
François Beaufort106802c2018-12-18 17:46:13774 "Show Picture-in-Picture in browser context menu and video native "
775 "controls. The #enable-surfaces-for-videos flag must be enabled as well "
776 "to use it.";
Brett Wilsonf27ff602017-07-07 22:28:47777
F#m59d036e2017-09-13 07:22:17778const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
779const char kEnablePixelCanvasRecordingDescription[] =
780 "Pixel canvas recording allows the compositor to raster contents aligned "
781 "with the pixel and improves text rendering. This should be enabled when a "
782 "device is using fractional scale factor.";
783
Ella Gebee81c92018-08-14 15:51:09784const char kEnableResamplingInputEventsName[] =
785 "Enable resampling input events";
786const char kEnableResamplingInputEventsDescription[] =
787 "Predicts mouse and touch inputs position at rAF time based on previous "
788 "input";
789const char kEnableResamplingScrollEventsName[] =
790 "Enable resampling scroll events";
791const char kEnableResamplingScrollEventsDescription[] =
792 "Predicts the scroll amount at vsync time based on previous input";
793
Doug Arnettaa0bf202018-08-27 19:42:11794const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
795const char kEnableResourceLoadingHintsDescription[] =
796 "Enable using server-provided resource loading hints to provide a preview "
797 "over slow network connections.";
798
Mikel Astizb4786aa2018-11-09 22:12:09799const char kEnableSyncPseudoUSSAppListName[] =
800 "Enable pseudo-USS for APP_LIST sync.";
801const char kEnableSyncPseudoUSSAppListDescription[] =
802 "Enable new USS-based codepath for sync datatype APP_LIST.";
803
804const char kEnableSyncPseudoUSSAppsName[] = "Enable pseudo-USS for APPS sync.";
805const char kEnableSyncPseudoUSSAppsDescription[] =
806 "Enable new USS-based codepath for sync datatype APPS.";
807
808const char kEnableSyncPseudoUSSDictionaryName[] =
809 "Enable pseudo-USS for DICTIONARY sync.";
810const char kEnableSyncPseudoUSSDictionaryDescription[] =
811 "Enable new USS-based codepath for sync datatype DICTIONARY.";
812
813const char kEnableSyncPseudoUSSExtensionSettingsName[] =
814 "Enable pseudo-USS for EXTENSION_SETTINGS and APP_SETTINGS sync.";
815const char kEnableSyncPseudoUSSExtensionSettingsDescription[] =
816 "Enable new USS-based codepath for sync datatypes EXTENSION_SETTINGS and "
817 "APP_SETTINGS.";
818
819const char kEnableSyncPseudoUSSExtensionsName[] =
820 "Enable pseudo-USS for EXTENSIONS sync.";
821const char kEnableSyncPseudoUSSExtensionsDescription[] =
822 "Enable new USS-based codepath for sync datatype EXTENSIONS.";
823
824const char kEnableSyncPseudoUSSFaviconsName[] =
825 "Enable pseudo-USS for favicon sync.";
826const char kEnableSyncPseudoUSSFaviconsDescription[] =
827 "Enable new USS-based codepath for sync datatypes FAVICON_IMAGES and "
828 "FAVICON_TRACKING.";
829
830const char kEnableSyncPseudoUSSHistoryDeleteDirectivesName[] =
831 "Enable pseudo-USS for HISTORY_DELETE_DIRECTIVES sync.";
832const char kEnableSyncPseudoUSSHistoryDeleteDirectivesDescription[] =
833 "Enable new USS-based codepath for sync datatype "
834 "HISTORY_DELETE_DIRECTIVES.";
835
836const char kEnableSyncPseudoUSSPasswordsName[] =
837 "Enable pseudo-USS for PASSWORDS sync.";
838const char kEnableSyncPseudoUSSPasswordsDescription[] =
839 "Enable new USS-based codepath for sync datatype PASSWORDS (pseudo-USS).";
840
841const char kEnableSyncPseudoUSSPreferencesName[] =
842 "Enable pseudo-USS for PREFERENCES sync.";
843const char kEnableSyncPseudoUSSPreferencesDescription[] =
844 "Enable new USS-based codepath for sync datatype PREFERENCES.";
845
846const char kEnableSyncPseudoUSSPriorityPreferencesName[] =
847 "Enable pseudo-USS for PRIORITY_PREFERENCES sync.";
848const char kEnableSyncPseudoUSSPriorityPreferencesDescription[] =
849 "Enable new USS-based codepath for sync datatype PRIORITY_PREFERENCES.";
850
851const char kEnableSyncPseudoUSSSearchEnginesName[] =
852 "Enable pseudo-USS for SEARCH_ENGINES sync.";
853const char kEnableSyncPseudoUSSSearchEnginesDescription[] =
854 "Enable new USS-based codepath for sync datatype SEARCH_ENGINES.";
855
856const char kEnableSyncPseudoUSSSupervisedUsersName[] =
857 "Enable pseudo-USS for supervised users sync.";
858const char kEnableSyncPseudoUSSSupervisedUsersDescription[] =
859 "Enable new USS-based codepath for sync datatypes SUPERVISED_USER_SETTINGS "
860 "and SUPERVISED_USER_WHITELISTS.";
861
862const char kEnableSyncPseudoUSSThemesName[] =
863 "Enable pseudo-USS for THEMES sync.";
864const char kEnableSyncPseudoUSSThemesDescription[] =
865 "Enable new USS-based codepath for sync datatype THEMES.";
866
Mohamed Amir Yosef0178fa892018-07-23 17:43:52867const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
868const char kEnableSyncUSSBookmarksDescription[] =
869 "Enables the new, experimental implementation of bookmark sync";
870
Mikel Astiz38837f82018-04-24 22:23:23871const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
872const char kEnableSyncUSSSessionsDescription[] =
873 "Enables the new, experimental implementation of session sync (aka tab "
874 "sync).";
875
Brett Wilsonf27ff602017-07-07 22:28:47876const char kEnableUseZoomForDsfName[] =
877 "Use Blink's zoom for device scale factor.";
878const char kEnableUseZoomForDsfDescription[] =
879 "If enabled, Blink uses its zooming mechanism to scale content for device "
880 "scale factor.";
881const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
882const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
883const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
884
Patrick Noland8ee016e2018-01-24 11:44:53885const char kEnableScrollAnchorSerializationName[] =
886 "Scroll Anchor Serialization";
887const char kEnableScrollAnchorSerializationDescription[] =
888 "Save the scroll anchor and use it to restore the scroll position when "
889 "navigating.";
890
Brad Nelson5cd500e2018-01-04 00:50:19891const char kEnableSharedArrayBufferName[] =
892 "Experimental enabled SharedArrayBuffer support in JavaScript.";
893const char kEnableSharedArrayBufferDescription[] =
894 "Enable SharedArrayBuffer support in JavaScript.";
895
Brett Wilsonf27ff602017-07-07 22:28:47896const char kEnableWasmName[] = "WebAssembly structured cloning support.";
897const char kEnableWasmDescription[] =
898 "Enable web pages to use WebAssembly structured cloning.";
899
Kim Paulhamusae635a32018-06-27 07:30:54900const char kEnableWebAuthenticationAPIName[] = "Web Authentication API";
901const char kEnableWebAuthenticationAPIDescription[] =
Kim Paulhamus92431372018-07-20 02:25:47902 "Enable Web Authentication API support.";
903
Lei Zhang0ca70ea2018-09-07 17:51:01904const char kEnableWebAuthenticationCableSupportName[] =
Kim Paulhamus92431372018-07-20 02:25:47905 "Web Authentication caBLE support";
Lei Zhang0ca70ea2018-09-07 17:51:01906const char kEnableWebAuthenticationCableSupportDescription[] =
Kim Paulhamus92431372018-07-20 02:25:47907 "Enable the cloud-assisted pairingless BLE protocol for use with "
908 "the Web Authentication API.";
Kim Paulhamusae635a32018-06-27 07:30:54909
Brett Wilsonf27ff602017-07-07 22:28:47910const char kEnableImageCaptureAPIName[] = "Image Capture API";
911const char kEnableImageCaptureAPIDescription[] =
912 "Enables the Web Platform Image Capture API: takePhoto(), "
913 "getPhotoCapabilities(), etc.";
914
Ramin Halavatic158b182018-10-18 14:04:54915const char kEnableIncognitoWindowCounterName[] = "Incognito Window Counter";
916const char kEnableIncognitoWindowCounterDescription[] =
917 "Shows the count of Incognito windows next to the Incognito icon on the "
918 "toolbar.";
919
Brett Wilsonf27ff602017-07-07 22:28:47920const char kEnableZeroSuggestRedirectToChromeName[] =
921 "Experimental contextual omnibox suggestion";
922const char kEnableZeroSuggestRedirectToChromeDescription[] =
923 "Change omnibox contextual suggestions to an experimental source. Note "
924 "that this is not an on/off switch for contextual omnibox and it only "
925 "applies to suggestions provided before the user starts typing a URL or a "
926 "search query (i.e. zero suggest).";
927
Clemens Hammacher0c8a15a2018-04-27 13:45:32928const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
929const char kEnableWasmBaselineDescription[] =
930 "Enables WebAssembly baseline compilation and tier up.";
931
Ben Smith24c1e5c2018-06-20 01:09:02932const char kEnableWasmThreadsName[] = "WebAssembly threads support.";
933const char kEnableWasmThreadsDescription[] =
934 "Enables support for the WebAssembly Threads proposal. Implies "
935 "#shared-array-buffer and #enable-webassembly.";
936
Brett Wilsonf27ff602017-07-07 22:28:47937const char kExpensiveBackgroundTimerThrottlingName[] =
938 "Throttle expensive background timers";
939const char kExpensiveBackgroundTimerThrottlingDescription[] =
940 "Enables intervention to limit CPU usage of background timers to 1%.";
941
942const char kExperimentalAppBannersName[] = "Experimental app banners";
943const char kExperimentalAppBannersDescription[] =
Matt Giucad4870432017-11-24 01:04:38944 "Enables a new experimental app banner flow and UI. Implies "
945 "#enable-app-banners.";
Brett Wilsonf27ff602017-07-07 22:28:47946
947const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
948const char kExperimentalCanvasFeaturesDescription[] =
949 "Enables the use of experimental canvas features which are still in "
950 "development.";
951
Nicholas Verneccd8259802018-02-22 01:22:04952const char kExperimentalCrostiniUIName[] = "Experimental Crostini";
953const char kExperimentalCrostiniUIDescription[] =
954 "Enables in-development Crostini features.";
955
Brett Wilsonf27ff602017-07-07 22:28:47956const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
957const char kExperimentalExtensionApisDescription[] =
958 "Enables experimental extension APIs. Note that the extension gallery "
959 "doesn't allow you to upload extensions that use experimental APIs.";
960
Ian Clelland37a985d2018-05-04 02:43:13961const char kExperimentalProductivityFeaturesName[] =
962 "Experimental Productivity Features";
963const char kExperimentalProductivityFeaturesDescription[] =
964 "Enable support for experimental developer productivity features, such as "
965 "Layered APIs and policies for avoiding slow rendering.";
966
Brett Wilsonf27ff602017-07-07 22:28:47967const char kExperimentalSecurityFeaturesName[] =
968 "Potentially annoying security features";
969const char kExperimentalSecurityFeaturesDescription[] =
970 "Enables several security features that will likely break one or more "
971 "pages that you visit on a daily basis. Strict mixed content checking, for "
972 "example. And locking powerful features to secure contexts. This flag will "
973 "probably annoy you.";
974
975const char kExperimentalWebPlatformFeaturesName[] =
976 "Experimental Web Platform features";
977const char kExperimentalWebPlatformFeaturesDescription[] =
978 "Enables experimental Web Platform features that are in development.";
979
980const char kExtensionContentVerificationName[] =
981 "Extension Content Verification";
982const char kExtensionContentVerificationDescription[] =
983 "This flag can be used to turn on verification that the contents of the "
984 "files on disk for extensions from the webstore match what they're "
985 "expected to be. This can be used to turn on this feature if it would not "
986 "otherwise have been turned on, but cannot be used to turn it off (because "
987 "this setting can be tampered with by malware).";
988const char kExtensionContentVerificationBootstrap[] =
989 "Bootstrap (get expected hashes, but do not enforce them)";
990const char kExtensionContentVerificationEnforce[] =
991 "Enforce (try to get hashes, and enforce them if successful)";
992const char kExtensionContentVerificationEnforceStrict[] =
993 "Enforce strict (hard fail if we can't get hashes)";
994
995const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
996const char kExtensionsOnChromeUrlsDescription[] =
997 "Enables running extensions on chrome:// URLs, where extensions explicitly "
998 "request this permission.";
galinapae72e152017-05-12 13:12:28999
Brett Wilsonecb80982017-07-12 20:34:511000const char kFastUnloadName[] = "Fast tab/window close";
1001const char kFastUnloadDescription[] =
1002 "Enables fast tab/window closing - runs a tab's onunload js handler "
1003 "independently of the GUI.";
vabr0215a8e2017-03-28 12:47:341004
Brett Wilsonecb80982017-07-12 20:34:511005const char kFeaturePolicyName[] = "Feature Policy";
1006const char kFeaturePolicyDescription[] =
1007 "Enables granting and removing access to features through the "
1008 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:341009
Brett Wilsonecb80982017-07-12 20:34:511010const char kFontCacheScalingName[] = "FontCache scaling";
1011const char kFontCacheScalingDescription[] =
1012 "Reuse a cached font in the renderer to serve different sizes of font for "
1013 "faster layout.";
1014
1015const char kForceEffectiveConnectionTypeName[] =
1016 "Override effective connection type";
1017const char kForceEffectiveConnectionTypeDescription[] =
1018 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301019 "returned by the network quality estimator. Slow 2G on Cellular returns "
1020 "Slow 2G when connected to a cellular network, and the actual estimate "
1021 "effective connection type when not on a cellular network. Previews are "
1022 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511023const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1024const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1025const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301026const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1027 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511028const char kEffectiveConnectionType2GDescription[] = "2G";
1029const char kEffectiveConnectionType3GDescription[] = "3G";
1030const char kEffectiveConnectionType4GDescription[] = "4G";
1031
1032const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1033const char kFillOnAccountSelectDescription[] =
1034 "Filling of passwords when an account is explicitly selected by the user "
1035 "rather than autofilling credentials on page load.";
1036
Brett Wilsonecb80982017-07-12 20:34:511037const char kForceTextDirectionName[] = "Force text direction";
1038const char kForceTextDirectionDescription[] =
1039 "Explicitly force the per-character directionality of UI text to "
1040 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1041 "direction of the character language.";
1042const char kForceDirectionLtr[] = "Left-to-right";
1043const char kForceDirectionRtl[] = "Right-to-left";
1044
1045const char kForceUiDirectionName[] = "Force UI direction";
1046const char kForceUiDirectionDescription[] =
1047 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1048 "mode, overriding the default direction of the UI language.";
1049
1050const char kFramebustingName[] =
1051 "Framebusting requires same-origin or a user gesture";
1052const char kFramebustingDescription[] =
1053 "Don't permit an iframe to navigate the top level browsing context unless "
1054 "they are same-origin or the iframe is processing a user gesture.";
1055
1056const char kGamepadExtensionsName[] = "Gamepad Extensions";
1057const char kGamepadExtensionsDescription[] =
Anna Offenwanger06dc6062018-04-12 07:56:221058 "Enables experimental extensions to the Gamepad APIs.";
Matt Reynolds043469f2018-05-01 22:56:581059const char kGamepadVibrationName[] = "Gamepad Vibration";
1060const char kGamepadVibrationDescription[] =
1061 "Enables haptic vibration effects on supported gamepads.";
Brett Wilsonecb80982017-07-12 20:34:511062
Brett Wilsonecb80982017-07-12 20:34:511063const char kGpuRasterizationName[] = "GPU rasterization";
1064const char kGpuRasterizationDescription[] =
1065 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281066const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511067
Ioana Pandele1ed7ef72018-11-21 15:22:031068const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1069const char kGooglePasswordManagerDescription[] =
1070 "Enables access to the Google Password Manager UI from Chrome.";
1071
Brett Wilsonecb80982017-07-12 20:34:511072const char kGoogleProfileInfoName[] = "Google profile name and icon";
1073const char kGoogleProfileInfoDescription[] =
1074 "Enables using Google information to populate the profile name and icon in "
1075 "the avatar menu.";
1076
Takumi Fujimotofb71e332018-03-31 14:04:081077const char kViewsCastDialogName[] = "Views Cast dialog";
1078const char kViewsCastDialogDescription[] =
Takumi Fujimoto541e5e22018-05-30 00:46:311079 "Replace the WebUI Cast dialog with a Views toolkit dialog. This requires "
Takumi Fujimoto28351acc2018-05-31 17:19:531080 "#views-browser-windows on Mac. This feature is activated if either this "
Robert Liao3ecf97c2018-06-05 01:24:541081 "flag or #upcoming-ui-features is enabled";
Takumi Fujimotofb71e332018-03-31 14:04:081082
Manu Cornet4a908de2018-04-09 04:32:271083const char kHideActiveAppsFromShelfName[] =
1084 "Hide running apps (that are not pinned) from the shelf";
1085const char kHideActiveAppsFromShelfDescription[] =
1086 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251087
Brett Wilsonecb80982017-07-12 20:34:511088const char kHistoryRequiresUserGestureName[] =
1089 "New history entries require a user gesture.";
1090const char kHistoryRequiresUserGestureDescription[] =
1091 "Require a user gesture to add a history entry.";
1092const char kHyperlinkAuditingName[] = "Hyperlink auditing";
1093const char kHyperlinkAuditingDescription[] = "Sends hyperlink auditing pings.";
1094
Ryan Landay4242dbc22018-04-04 01:47:331095const char kHorizontalTabSwitcherAndroidName[] =
1096 "Enable horizontal tab switcher";
1097const char kHorizontalTabSwitcherAndroidDescription[] =
1098 "Changes the layout of the Android tab switcher so tabs scroll "
1099 "horizontally instead of vertically.";
1100
Matt Simmons2048b2a2018-12-20 20:12:561101const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1102const char kTabSwitcherOnReturnDescription[] =
1103 "Enable tab switcher on return after specified time has elapsed";
1104
Brett Wilsonecb80982017-07-12 20:34:511105const char kHostedAppQuitNotificationName[] =
1106 "Quit notification for hosted apps";
1107const char kHostedAppQuitNotificationDescription[] =
1108 "Display a notification when quitting Chrome if hosted apps are currently "
1109 "running.";
1110
1111const char kHostedAppShimCreationName[] =
1112 "Creation of app shims for hosted apps on Mac";
1113const char kHostedAppShimCreationDescription[] =
1114 "Create app shims on Mac when creating a hosted app.";
1115
Ana-Cosmina Popescuda3bcbe2017-09-22 18:24:481116const char kHtmlBasedUsernameDetectorName[] = "HTML-based username detector";
1117const char kHtmlBasedUsernameDetectorDescription[] =
1118 "Use HTML-based username detector for the password manager.";
1119
Brett Wilsonecb80982017-07-12 20:34:511120const char kIconNtpName[] = "Large icons on the New Tab page";
1121const char kIconNtpDescription[] =
1122 "Enable the experimental New Tab page using large icons.";
1123
1124const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1125const char kIgnoreGpuBlacklistDescription[] =
1126 "Overrides the built-in software rendering list and enables "
1127 "GPU-acceleration on unsupported system configurations.";
1128
Ryan Sturm8c3dbc92018-06-26 19:22:371129const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441130const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371131 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441132
Alexandre Frechetted3e1b542018-12-13 14:40:501133const char kImprovedGeoLanguageDataName[] = "Improved Geo-language Data";
1134const char kImprovedGeoLanguageDataDescription[] =
1135 "Makes the GeoLanguageModel use higher quality, more refined ULP "
1136 "geo-language data.";
1137
Brett Wilsonecb80982017-07-12 20:34:511138const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1139const char kInProductHelpDemoModeChoiceDescription[] =
1140 "Selects the In-Product Help demo mode.";
1141
1142const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1143const char kJavascriptHarmonyDescription[] =
1144 "Enable web pages to use experimental JavaScript features.";
1145
1146const char kJavascriptHarmonyShippingName[] =
1147 "Latest stable JavaScript features";
1148const char kJavascriptHarmonyShippingDescription[] =
1149 "Some web pages use legacy or non-standard JavaScript extensions that may "
1150 "conflict with the latest JavaScript features. This flag allows disabling "
1151 "support of those features for compatibility with such pages.";
1152
gogeraldfd7675d2018-06-19 22:57:351153const char kJustInTimeServiceWorkerPaymentAppName[] =
1154 "Just-in-time service worker payment app";
1155const char kJustInTimeServiceWorkerPaymentAppDescription[] =
1156 "Allow crawling just-in-time service worker payment app when there is no "
1157 "installed service worker payment app for a payment request.";
1158
Yutaka Hiranof7f2f632017-09-06 10:40:081159const char kKeepAliveRendererForKeepaliveRequestsName[] =
1160 "Keep a renderer alive for keepalive fetch requests";
1161const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1162 "Keep a render process alive when the process has a pending fetch request "
1163 "with `keepalive' specified.";
1164
Joe Downing095fd6d2018-02-01 18:40:361165const char kKeyboardLockApiName[] = "Experimental keyboard lock API.";
1166const char kKeyboardLockApiDescription[] =
1167 "Enables websites to use the new keyboard{Lock|Unlock} API to intercept "
1168 "specific key events and have them routed directly to the webpage when in "
1169 "fullscreen mode. Implies #experimental-keyboard-lock-ui.";
1170
Brett Wilsonecb80982017-07-12 20:34:511171const char kLcdTextName[] = "LCD text antialiasing";
1172const char kLcdTextDescription[] =
1173 "If disabled, text is rendered with grayscale antialiasing instead of LCD "
1174 "(subpixel) when doing accelerated compositing.";
1175
Matt Giucac399982f2017-10-06 07:51:291176const char kLeftToRightUrlsName[] =
1177 "Render bidirectional URLs from left to right";
1178const char kLeftToRightUrlsDescription[] =
1179 "An experimental Bidi URL rendering algorithm where the URL components are "
1180 "always shown in order from left to right, regardless of any RTL "
1181 "characters. (The contents of each component are still rendered with the "
1182 "normal Bidi algorithm.)";
1183
Brett Wilsonecb80982017-07-12 20:34:511184const char kLoadMediaRouterComponentExtensionName[] =
1185 "Load Media Router Component Extension";
1186const char kLoadMediaRouterComponentExtensionDescription[] =
1187 "Loads the Media Router component extension at startup.";
1188
Mustafa Emre Acer137dc8b2018-08-29 20:38:131189const char kLookalikeUrlNavigationSuggestionsName[] =
1190 "Navigation suggestions for lookalike URLs";
1191const char kLookalikeUrlNavigationSuggestionsDescription[] =
1192 "Enable navigation suggestions for URLs that are visually similar to "
1193 "popular domains or to domains with a site engagement score.";
1194
Brett Wilsonecb80982017-07-12 20:34:511195const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1196const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511197
Lei Zhang2eca9082017-10-17 20:42:501198const char kMaterialDesignIncognitoNTPName[] = "Material Design Incognito NTP.";
1199const char kMaterialDesignIncognitoNTPDescription[] =
Brett Wilsonecb80982017-07-12 20:34:511200 "If enabled, the Incognito New Tab page uses the new material design with "
1201 "a better readable text.";
1202
spqchanb87755692018-04-05 00:46:091203const char kMediaRouterCastAllowAllIPsName[] =
1204 "Connect to Cast devices on all IP addresses";
1205const char kMediaRouterCastAllowAllIPsDescription[] =
1206 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311207 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091208
Brett Wilsonecb80982017-07-12 20:34:511209const char kMemoryCoordinatorName[] = "Memory coordinator";
1210const char kMemoryCoordinatorDescription[] =
1211 "Enable memory coordinator instead of memory pressure listeners.";
1212
1213const char kMessageCenterNewStyleNotificationName[] = "New style notification";
1214const char kMessageCenterNewStyleNotificationDescription[] =
1215 "Enables the experiment style of material-design notification";
1216
Brett Wilsonecb80982017-07-12 20:34:511217const char kMhtmlGeneratorOptionName[] = "MHTML Generation Option";
1218const char kMhtmlGeneratorOptionDescription[] =
1219 "Provides experimental options for MHTML file generator.";
1220const char kMhtmlSkipNostoreMain[] = "Skips no-store main frame.";
1221const char kMhtmlSkipNostoreAll[] = "Skips all no-store resources.";
1222
Brett Wilsonecb80982017-07-12 20:34:511223const char kNewAudioRenderingMixingStrategyName[] =
1224 "New audio rendering mixing strategy";
1225const char kNewAudioRenderingMixingStrategyDescription[] =
1226 "Use the new audio rendering mixing strategy.";
1227
1228const char kNewBookmarkAppsName[] = "The new bookmark app system";
1229const char kNewBookmarkAppsDescription[] =
1230 "Enables the new system for creating bookmark apps.";
1231
Vadym Doroshenkocd4ff782018-07-24 13:41:021232const char kNewPasswordFormParsingName[] =
1233 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241234const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021235 "Replaces existing form parsing for filling in password manager with a new "
1236 "version, currently under development. WARNING: when enabled, Password "
1237 "Manager might stop working";
1238
1239const char kNewPasswordFormParsingForSavingName[] =
1240 "New password form parsing for saving passwords";
1241const char kNewPasswordFormParsingForSavingDescription[] =
1242 "Replaces existing form parsing for saving in password manager with a new "
1243 "version, currently under development. WARNING: when enabled, Password "
1244 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241245
Brett Wilsonecb80982017-07-12 20:34:511246const char kNewRemotePlaybackPipelineName[] =
1247 "Enable the new remote playback pipeline.";
1248const char kNewRemotePlaybackPipelineDescription[] =
1249 "Enable the new pipeline for playing media element remotely via "
1250 "RemotePlayback API or native controls.";
CJ DiMeglio7b4a199f2017-11-30 01:26:501251const char kUseSurfaceLayerForVideoName[] =
1252 "Enable the use of SurfaceLayer objects for videos.";
1253const char kUseSurfaceLayerForVideoDescription[] =
1254 "Enable compositing onto a Surface instead of a VideoLayer "
1255 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511256
1257const char kNewUsbBackendName[] = "Enable new USB backend";
1258const char kNewUsbBackendDescription[] =
1259 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341260
Sonny Sasaka2d200432018-03-22 17:43:161261const char kNewblueName[] = "Newblue";
1262const char kNewblueDescription[] =
1263 "Enables the use of newblue Bluetooth daemon.";
1264
Peter Boström7df25c72018-12-12 06:40:191265const char kNewTabLoadingAnimation[] = "New tab-loading animation";
1266const char kNewTabLoadingAnimationDescription[] =
1267 "Enables a new look for the tab-loading animation.";
1268
Peter Kasting63097912018-06-30 02:09:031269const char kNewTabButtonPosition[] = "New tab button position";
1270const char kNewTabButtonPositionDescription[] =
1271 "Controls placement of the new tab button within the tabstrip.";
1272const char kNewTabButtonPositionOppositeCaption[] = "Opposite caption buttons";
1273const char kNewTabButtonPositionLeading[] = "Leading";
1274const char kNewTabButtonPositionAfterTabs[] = "After tabs";
1275const char kNewTabButtonPositionTrailing[] = "Trailing";
1276
Egor Pasko6fed3822018-05-30 10:33:141277const char kNostatePrefetchName[] = "NoState Prefetch";
vabr0215a8e2017-03-28 12:47:341278const char kNostatePrefetchDescription[] =
Egor Pasko6fed3822018-05-30 10:33:141279 R"*(If enabled, pre-downloads resources to improve page load speed.)*";
vabr0215a8e2017-03-28 12:47:341280
Alex Newcomerd7b0cc42018-05-25 22:58:481281const char kNotificationIndicatorName[] = "Notification Indicators";
1282const char kNotificationIndicatorDescription[] =
1283 "Enable notification indicators, which appear on app icons when a "
1284 "notification is active. This will also enable notifications in context "
1285 "menus.";
1286
Brett Wilsonecb80982017-07-12 20:34:511287const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1288const char kNotificationsNativeFlagDescription[] =
1289 "Enable support for using the native notification toasts and notification "
1290 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341291
Valeriya Sinevich972ac122018-09-05 07:33:191292const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1293const char kUseMultiloginEndpointDescription[] =
1294 "Use Gaia OAuth multilogin for identity consistency.";
1295
Zentaro Kavanaghbad511c2017-10-18 22:29:001296#if defined(OS_POSIX)
1297const char kNtlmV2EnabledName[] = "Enable NTLMv2 Authentication";
1298const char kNtlmV2EnabledDescription[] =
1299 "Enable NTLMv2 HTTP Authentication. This disables NTLMv1 support.";
1300#endif
1301
Brett Wilsonecb80982017-07-12 20:34:511302const char kNumRasterThreadsName[] = "Number of raster threads";
1303const char kNumRasterThreadsDescription[] =
1304 "Specify the number of raster threads.";
1305const char kNumRasterThreadsOne[] = "1";
1306const char kNumRasterThreadsTwo[] = "2";
1307const char kNumRasterThreadsThree[] = "3";
1308const char kNumRasterThreadsFour[] = "4";
1309
1310const char kOfferStoreUnmaskedWalletCardsName[] =
1311 "Google Payments card saving checkbox";
1312const char kOfferStoreUnmaskedWalletCardsDescription[] =
1313 "Show the checkbox to offer local saving of a credit card downloaded from "
1314 "the server.";
1315
1316const char kOfflineAutoReloadName[] = "Offline Auto-Reload Mode";
1317const char kOfflineAutoReloadDescription[] =
1318 "Pages that fail to load while the browser is offline will be "
1319 "auto-reloaded when the browser is online again.";
1320
1321const char kOfflineAutoReloadVisibleOnlyName[] =
1322 "Only Auto-Reload Visible Tabs";
1323const char kOfflineAutoReloadVisibleOnlyDescription[] =
1324 "Pages that fail to load while the browser is offline will only be "
1325 "auto-reloaded if their tab is visible.";
1326
Brett Wilsonecb80982017-07-12 20:34:511327const char kOmniboxDisplayTitleForCurrentUrlName[] =
1328 "Include title for the current URL in the omnibox";
1329const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1330 "In the event that the omnibox provides suggestions on-focus, the URL of "
1331 "the current page is provided as the first suggestion without a title. "
1332 "Enabling this flag causes the title to be displayed.";
1333
Benoit Lizeab08362c2017-07-19 14:50:541334const char kOmniboxSpareRendererName[] =
1335 "Start spare renderer on omnibox focus";
1336const char kOmniboxSpareRendererDescription[] =
1337 "When the omnibox is focused, start an empty spare renderer. This can "
1338 "speed up the load of the navigation from the omnibox.";
1339
Tommy C. Lie4194b732018-09-28 22:21:511340const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1341 "Omnibox UI Hide Steady-State URL Scheme";
1342const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1343 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361344 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511345
Tommy C. Lib20aec72018-11-19 21:38:231346const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1347const char kOmniboxUIOneClickUnelideDescription[] =
1348 "In the omnibox, undo all unelisions with a single click or focus action.";
1349
Tommy C. Lie4194b732018-09-28 22:21:511350const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1351 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1352const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1353 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361354 "Hidden portions are restored during editing.";
1355
1356const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1357 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1358const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1359 "In the omnibox, hide the path, query and ref from steady state displayed "
1360 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121361
Brett Wilsonecb80982017-07-12 20:34:511362const char kOmniboxUIMaxAutocompleteMatchesName[] =
1363 "Omnibox UI Max Autocomplete Matches";
1364
1365const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1366 "Changes the maximum number of autocomplete matches displayed in the "
1367 "Omnibox UI.";
1368
Justin Donnelly65c9e8b2017-10-01 05:15:011369const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1370const char kOmniboxUISwapTitleAndUrlDescription[] =
1371 "In the omnibox dropdown, shows titles before URLs when both are "
1372 "available.";
1373
Troy Hildebrandtb32637ca2018-02-21 23:25:091374const char kOmniboxVoiceSearchAlwaysVisibleName[] =
1375 "Omnibox Voice Search Always Visible";
1376const char kOmniboxVoiceSearchAlwaysVisibleDescription[] =
1377 "Always displays voice search icon in focused omnibox as long as voice "
1378 "search is possible";
1379
Vadym Doroshenko6b8f64d2018-11-26 15:35:391380const char kOnlyNewPasswordFormParsingName[] =
1381 "Use only new password form parsing";
1382const char kOnlyNewPasswordFormParsingDescription[] =
1383 "The old password form parsing is disabled";
1384
Mark Lieufaa1b762019-01-08 19:37:281385const char kOnTheFlyMhtmlHashComputationName[] =
1386 "On-The-Fly MHTML Hash Computation";
1387const char kOnTheFlyMhtmlHashComputationDescription[] =
1388 "Save MHTML files to the target location and calculate their content "
1389 "digests in one step.";
1390
Adrienne Walkerc87477e2018-06-06 22:28:211391const char kOopRasterizationName[] = "Out of process rasterization";
1392const char kOopRasterizationDescription[] =
1393 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1394 "Must also enable GPU rasterization";
1395
Brett Wilsonecb80982017-07-12 20:34:511396const char kOriginTrialsName[] = "Origin Trials";
1397const char kOriginTrialsDescription[] =
1398 "Enables origin trials for controlling access to feature/API experiments.";
1399
Becca Hughes930d8cd2017-10-02 11:09:121400const char kOverflowIconsForMediaControlsName[] =
1401 "Icons on Media Controls Overflow Menu";
1402const char kOverflowIconsForMediaControlsDescription[] =
1403 "Displays icons on the overflow menu of the native media controls";
1404
Brett Wilsonecb80982017-07-12 20:34:511405const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1406const char kOverlayScrollbarsDescription[] =
1407 "Enable the experimental overlay scrollbars implementation. You must also "
1408 "enable threaded compositing to have the scrollbars animate.";
1409
chaopenge8aa016b2017-08-24 15:20:191410const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1411 "Flash Overlay Scrollbars After Any Scroll Update";
1412const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1413 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1414 " must also enable Overlay Scrollbars.";
1415
chaopeng343678022017-08-24 18:45:001416const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1417 "Flash Overlay Scrollbars When Mouse Enter";
1418const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1419 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1420 " enable Overlay Scrollbars.";
1421
Daniele Castagna74ddb9c2018-06-21 22:59:021422const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1423const char kOverlayStrategiesDescription[] =
1424 "Select strategies used to promote quads to HW overlays.";
1425const char kOverlayStrategiesDefault[] = "Default";
1426const char kOverlayStrategiesNone[] = "None";
1427const char kOverlayStrategiesUnoccludedFullscreen[] =
1428 "Unoccluded fullscreen buffers (single-fullscreen)";
1429const char kOverlayStrategiesUnoccluded[] =
1430 "Unoccluded buffers (single-fullscreen,single-on-top)";
1431const char kOverlayStrategiesOccludedAndUnoccluded[] =
1432 "Occluded and unoccluded buffers "
1433 "(single-fullscreen,single-on-top,underlay)";
1434
Claudio Magni81326f92017-09-01 05:21:181435const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1436const char kUseNewAcceptLanguageHeaderDescription[] =
1437 "Adds the base language code after other corresponding language+region "
1438 "codes. This ensures that users receive content in their preferred "
1439 "language.";
1440
Brett Wilsonecb80982017-07-12 20:34:511441const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1442const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481443 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511444
1445const char kOverscrollStartThresholdName[] = "Overscroll start threshold";
1446const char kOverscrollStartThresholdDescription[] =
1447 "Changes overscroll start threshold relative to the default value.";
1448const char kOverscrollStartThreshold133Percent[] = "133%";
1449const char kOverscrollStartThreshold166Percent[] = "166%";
1450const char kOverscrollStartThreshold200Percent[] = "200%";
1451
chaopenge2b6e5f2018-05-08 16:40:451452const char kTouchpadOverscrollHistoryNavigationName[] =
1453 "Overscroll history navigation on Touchpad";
1454const char kTouchpadOverscrollHistoryNavigationDescription[] =
1455 "Allows swipe left/right from touchpad change browser navigation.";
1456
Xing Liu5400a002017-09-15 21:48:291457const char kParallelDownloadingName[] = "Parallel downloading";
1458const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061459 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291460
Brett Wilsonecb80982017-07-12 20:34:511461const char kPassiveEventListenerDefaultName[] =
1462 "Passive Event Listener Override";
1463const char kPassiveEventListenerDefaultDescription[] =
1464 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1465 "haven't requested otherwise) to be treated as passive. This will break "
1466 "touch/wheel behavior on some websites but is useful for demonstrating the "
1467 "potential performance benefits of adopting passive event listeners.";
1468const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1469const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1470
1471const char kPassiveEventListenersDueToFlingName[] =
1472 "Touch Event Listeners Passive Default During Fling";
1473const char kPassiveEventListenersDueToFlingDescription[] =
1474 "Forces touchstart, and first touchmove per scroll event listeners during "
1475 "fling to be treated as passive.";
1476
1477const char kPassiveDocumentEventListenersName[] =
1478 "Document Level Event Listeners Passive Default";
1479const char kPassiveDocumentEventListenersDescription[] =
1480 "Forces touchstart, and touchmove event listeners on document level "
1481 "targets (which haven't requested otherwise) to be treated as passive.";
1482
Sahel Sharify7400e882018-08-13 17:13:211483const char kPassiveDocumentWheelEventListenersName[] =
1484 "Document Level Wheel Event Listeners Passive Default";
1485const char kPassiveDocumentWheelEventListenersDescription[] =
1486 "Forces wheel, and mousewheel event listeners on document level targets "
1487 "(which haven't requested otherwise) to be treated as passive.";
1488
Vaclav Brozekd8a3f542017-11-16 14:21:131489const char kPasswordImportName[] = "Password import";
1490const char kPasswordImportDescription[] =
1491 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511492
Friedrich Horschige6c27742018-04-23 17:13:411493const char kPasswordsKeyboardAccessoryName[] =
1494 "Add password-related functions to keyboard accessory";
1495const char kPasswordsKeyboardAccessoryDescription[] =
1496 "Adds password generation button and toggle for the passwords bottom sheet "
1497 "to the keyboard accessory. Replaces password generation popups.";
1498
Christos Froussios6e060c42018-07-31 16:17:191499const char kPasswordsMigrateLinuxToLoginDBName[] =
1500 "Migrate passwords to \"Login Data\"";
1501const char kPasswordsMigrateLinuxToLoginDBDescription[] =
Christos Froussiose34c38a2018-09-04 14:27:591502 "Performs a one-off irreversible migration of passwords from the "
Christos Froussios6e060c42018-07-31 16:17:191503 "gnome-keyring or kwallet into the profile directory.";
1504
Rouslan Solomakhinded840112018-11-02 13:27:101505const char kPerMethodCanMakePaymentQuotaName[] =
1506 "Per-method canMakePayment() quota.";
1507const char kPerMethodCanMakePaymentQuotaDescription[] =
1508 "Allow calling canMakePayment() for different payment methods, as long as "
1509 "method-specific parameters remain unchanged.";
1510
Brett Wilsonecb80982017-07-12 20:34:511511const char kPinchScaleName[] = "Pinch scale";
1512const char kPinchScaleDescription[] =
1513 "Enables experimental support for scale using pinch.";
1514
Doug Arnett620ff542018-02-06 17:54:221515const char kPreviewsAllowedName[] = "Previews Allowed";
1516const char kPreviewsAllowedDescription[] =
1517 "Allows previews to be shown subject to specific preview types being "
1518 "enabled and the client experiencing specific triggering conditions. "
1519 "May be used as a kill-switch to turn off all potential preview types.";
1520
Brett Wilsonecb80982017-07-12 20:34:511521const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1522const char kPrintPdfAsImageDescription[] =
1523 "If enabled, an option to print PDF files as images will be available in "
1524 "print preview.";
1525
1526const char kPrintPreviewRegisterPromosName[] =
1527 "Print Preview Registration Promos";
1528const char kPrintPreviewRegisterPromosDescription[] =
1529 "Enable registering unregistered cloud printers from print preview.";
1530
1531const char kProtectSyncCredentialName[] = "Autofill sync credential";
1532const char kProtectSyncCredentialDescription[] =
1533 "How the password manager handles autofill for the sync credential.";
1534
1535const char kProtectSyncCredentialOnReauthName[] =
1536 "Autofill sync credential only for transactional reauth pages";
1537const char kProtectSyncCredentialOnReauthDescription[] =
1538 "How the password manager handles autofill for the sync credential only "
1539 "for transactional reauth pages.";
1540
Mohsen Izadi93faac12017-07-29 04:45:151541const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1542const char kPullToRefreshDescription[] =
1543 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011544const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151545
Troy Hildebrandt7228ad12018-02-23 21:18:241546const char kQueryInOmniboxName[] = "Query in Omnibox";
1547const char kQueryInOmniboxDescription[] =
1548 "Only display query terms in the omnibox when viewing a search results "
1549 "page.";
1550
Brett Wilsonecb80982017-07-12 20:34:511551const char kQuicName[] = "Experimental QUIC protocol";
1552const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1553
Emily Starke8878d52018-05-11 21:27:261554const char kRecurrentInterstitialName[] =
1555 "Show a message when the same SSL error recurs";
1556const char kRecurrentInterstitialDescription[] =
1557 "Enable a special message on the SSL certificate error page when the same "
1558 "SSL error occurs repeatedly.";
1559
Brett Wilsonecb80982017-07-12 20:34:511560const char kReducedReferrerGranularityName[] =
1561 "Reduce default 'referer' header granularity.";
1562const char kReducedReferrerGranularityDescription[] =
1563 "If a page hasn't set an explicit referrer policy, setting this flag will "
1564 "reduce the amount of information in the 'referer' header for cross-origin "
1565 "requests.";
1566
Lei Zhang0ca70ea2018-09-07 17:51:011567const char kRegionalLocalesAsDisplayUIName[] =
Claudio Magnie0a80bb2018-01-31 02:52:581568 "Allow regional locales as display UI";
Lei Zhang0ca70ea2018-09-07 17:51:011569const char kRegionalLocalesAsDisplayUIDescription[] =
Claudio Magnie0a80bb2018-01-31 02:52:581570 "This flag allows regional locales to be selected as display UI by the "
1571 "user in Language Settings. The actual locale of the system is derived "
1572 "from the user selection based on some simple fallback logic.";
1573
Christian Dullweber3cc579a22018-09-11 10:54:441574const char kRewriteLevelDBOnDeletionName[] =
1575 "Rewrite LevelDB instances after full deletions";
1576const char kRewriteLevelDBOnDeletionDescription[] =
1577 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1578
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351579const char kRendererSideResourceSchedulerName[] =
1580 "Renderer side ResourceScheduler";
1581const char kRendererSideResourceSchedulerDescription[] =
1582 "Migrate some ResourceScheduler functionalities to renderer";
1583
Brett Wilsonecb80982017-07-12 20:34:511584const char kRequestTabletSiteName[] =
1585 "Request tablet site option in the settings menu";
1586const char kRequestTabletSiteDescription[] =
1587 "Allows the user to request tablet site. Web content is often optimized "
1588 "for tablet devices. When this option is selected the user agent string is "
1589 "changed to indicate a tablet device. Web content optimized for tablets is "
1590 "received there after for the current tab.";
1591
1592const char kResetAppListInstallStateName[] =
1593 "Reset the App Launcher install state on every restart.";
1594const char kResetAppListInstallStateDescription[] =
1595 "Reset the App Launcher install state on every restart. While this flag is "
1596 "set, Chrome will forget the launcher has been installed each time it "
1597 "starts. This is used for testing the App Launcher install flow.";
1598
Kinuko Yasuda33955082018-06-19 10:14:591599const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511600const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591601 "Uses the resource load scheduler in blink to throttle resource load "
1602 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511603
Brett Wilsonecb80982017-07-12 20:34:511604const char kSafeSearchUrlReportingName[] = "SafeSearch URLs reporting.";
1605const char kSafeSearchUrlReportingDescription[] =
1606 "If enabled, inappropriate URLs can be reported back to SafeSearch.";
1607
Alexei Filippov98772752018-01-27 08:26:521608const char kSamplingHeapProfilerName[] = "Native memory sampling profiler.";
1609const char kSamplingHeapProfilerDescription[] =
1610 "Enables native memory sampling profiler with specified rate in KiB. "
1611 "If sampling rate is not provided the default value of 128 KiB is used.";
1612
Brett Wilsonecb80982017-07-12 20:34:511613const char kSaveasMenuLabelExperimentName[] =
1614 "Switch 'Save as' menu labels to 'Download'";
1615const char kSaveasMenuLabelExperimentDescription[] =
1616 "Enables an experiment to switch menu labels that use 'Save as...' to "
1617 "'Download'.";
1618
1619const char kSavePageAsMhtmlName[] = "Save Page as MHTML";
1620const char kSavePageAsMhtmlDescription[] =
1621 "Enables saving pages as MHTML: a single text file containing HTML and all "
1622 "sub-resources.";
1623
Jeffrey Cohene49cc59c2018-10-23 16:27:281624const char kSendTabToSelfName[] = "Send tab to self";
1625const char kSendTabToSelfDescription[] =
1626 "Allows users to push tabs from Android devices to other synced "
1627 "devices, in order to easily transition those tabs to the new device ";
1628
gogeraldd5061b592017-09-06 23:39:551629const char kServiceWorkerPaymentAppsName[] = "Service Worker payment apps";
1630const char kServiceWorkerPaymentAppsDescription[] =
1631 "Enable Service Worker applications to integrate as payment apps";
1632
momohattfc352292018-08-29 05:12:361633const char kServiceWorkerImportedScriptUpdateCheckName[] =
1634 "Enable update check for service worker importScripts() resources";
1635const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1636 "Extend byte-for-byte update check for scripts that are imported by the "
1637 "service worker script via importScripts().";
1638
Lei Zhang0ca70ea2018-09-07 17:51:011639const char kServiceWorkerServicificationName[] = "Servicified service workers";
1640const char kServiceWorkerServicificationDescription[] =
Makoto Shimazu22078cc2018-02-21 03:01:441641 "Enable the servicified service workers. A servicified service worker can "
1642 "have direct connection from its clients, so that fetch events can be "
1643 "dispatched through the connection without hopping to the browser process.";
Makoto Shimazud9f333c2017-08-08 07:23:171644
Azeem Arshad3b1ef73122018-08-30 02:04:151645const char kServiceWorkerLongRunningMessageName[] =
1646 "Service worker long running message dispatch.";
1647const char kServiceWorkerLongRunningMessageDescription[] =
1648 "Enables long running message dispatch method for service workers. "
1649 "Messages sent with this method do not timeout, allowing the service "
1650 "worker to run indefinitely.";
1651
Brett Wilsonecb80982017-07-12 20:34:511652const char kSettingsWindowName[] = "Show settings in a window";
1653const char kSettingsWindowDescription[] =
1654 "Settings will be shown in a dedicated window instead of as a browser tab.";
1655
Manu Cornetd7ef7c52018-05-01 22:08:231656const char kShelfHoverPreviewsName[] =
1657 "Show previews of running apps when hovering over the shelf.";
1658const char kShelfHoverPreviewsDescription[] =
1659 "Shows previews of the open windows for a given running app when hovering "
1660 "over the shelf.";
1661
Naoki Fukino008a0022018-05-23 18:33:001662const char kShowAndroidFilesInFilesAppName[] =
1663 "Show Android files in Files app";
1664const char kShowAndroidFilesInFilesAppDescription[] =
1665 "Show Android files in Files app if Android is enabled on the device.";
1666
Brett Wilsonecb80982017-07-12 20:34:511667const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1668const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381669 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1670 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511671
1672const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1673const char kShowAutofillTypePredictionsDescription[] =
1674 "Annotates web forms with Autofill field type predictions as placeholder "
1675 "text.";
1676
1677const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1678const char kShowOverdrawFeedbackDescription[] =
1679 "Visualize overdraw by color-coding elements based on if they have other "
1680 "elements drawn underneath.";
1681
Shivani Sharma2d5b4b6b2019-01-08 16:07:161682const char kHistoryManipulationIntervention[] =
1683 "History Manipulation Intervention";
1684const char kHistoryManipulationInterventionDescription[] =
1685 "If a page does a client side redirect or adds to the history without a "
1686 "user gesture, then skip it on back/forward UI.";
1687
Carlos IL89128732018-04-03 17:00:251688const char kSupervisedUserCommittedInterstitialsName[] =
1689 "Enable Supervised User Committed Interstitials";
1690const char kSupervisedUserCommittedInterstitialsDescription[] =
1691 "Use committed error pages instead of transient navigation entries for "
1692 "supervised user interstitials";
1693
yiyixbdfa9a0b2017-10-23 22:21:471694const char kEnableDrawOcclusionName[] = "Enable draw occlusion";
1695const char kEnableDrawOcclusionDescription[] =
1696 "Enable the system to use draw occlusion to skip draw quads when they are "
1697 "not shown on the screen.";
1698
Brett Wilsonecb80982017-07-12 20:34:511699const char kShowSavedCopyName[] = "Show Saved Copy Button";
1700const char kShowSavedCopyDescription[] =
1701 "When a page fails to load, if a stale copy of the page exists in the "
1702 "browser cache, a button will be presented to allow the user to load that "
1703 "stale copy. The primary enabling choice puts the button in the most "
1704 "salient position on the error page; the secondary enabling choice puts it "
1705 "secondary to the reload button.";
1706const char kEnableShowSavedCopyPrimary[] = "Enable: Primary";
1707const char kEnableShowSavedCopySecondary[] = "Enable: Secondary";
1708const char kDisableShowSavedCopy[] = "Disable";
1709
Brett Wilsonecb80982017-07-12 20:34:511710const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1711const char kSilentDebuggerExtensionApiDescription[] =
1712 "Do not show the infobar when an extension attaches to a page via "
1713 "chrome.debugger API. This is required to debug extension background "
1714 "pages.";
1715
Tsuyoshi Horo53895ba92018-03-14 04:06:481716const char kSignedHTTPExchangeName[] = "Signed HTTP Exchange";
1717const char kSignedHTTPExchangeDescription[] =
1718 "Enables Origin-Signed HTTP Exchanges support which is still in "
1719 "development. Warning: Enabling this may pose a security risk.";
1720
Christopher Thompson75ff845d2018-02-01 20:12:461721const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1722const char kSimplifyHttpsIndicatorDescription[] =
1723 "Change the UI treatment for HTTPS pages.";
1724
Bret Sepulveda4f891da2018-07-16 19:10:301725const char kSingleTabMode[] = "Single-tab mode";
1726const char kSingleTabModeDescription[] =
1727 "Windows with a single tab receive a special, minimal visual treatment.";
1728
Lukasz Anforowicz738a88d2018-11-05 19:19:341729const char kSiteIsolationOptOutName[] = "Disable site isolation";
1730const char kSiteIsolationOptOutDescription[] =
1731 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571732 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1733 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221734 "isolation is force-enabled using a command line switch or using an "
1735 "enterprise policy. "
1736 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571737 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341738const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1739const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511740
Pattideade7972018-04-27 02:59:401741const char kSiteSettings[] = "Site settings";
Brett Wilsonecb80982017-07-12 20:34:511742const char kSiteSettingsDescription[] =
Pattideade7972018-04-27 02:59:401743 "Add the All Sites list to Site Settings.";
Brett Wilsonecb80982017-07-12 20:34:511744
Brett Wilsonecb80982017-07-12 20:34:511745const char kSmoothScrollingName[] = "Smooth Scrolling";
1746const char kSmoothScrollingDescription[] =
1747 "Animate smoothly when scrolling page content.";
1748
1749const char kSoftwareRasterizerName[] = "3D software rasterizer";
1750const char kSoftwareRasterizerDescription[] =
1751 "Fall back to a 3D software rasterizer when the GPU cannot be used.";
1752
Wei-Yin Chen (陳威尹)deff0802018-01-19 06:29:201753const char kSoleIntegrationName[] = "Sole integration";
1754const char kSoleIntegrationDescription[] =
1755 "Enable Sole integration for browser customization. You must restart "
1756 "the browser twice for changes to take effect.";
1757
Tommy Steimel77704be2017-08-28 22:14:401758const char kSoundContentSettingName[] = "Sound content setting";
1759const char kSoundContentSettingDescription[] =
1760 "Enable site-wide muting in content settings and tab strip context menu.";
1761
Justin Donnelly4e448cb2017-07-07 21:32:131762const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1763 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131764const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1765 "If enabled, when the user enters text in the omnibox that looks like a "
1766 "a query, any service worker associated with the search engine the query "
1767 "will be sent to is started early.";
1768
Brett Wilsonecb80982017-07-12 20:34:511769const char kSpellingFeedbackFieldTrialName[] = "Spelling Feedback Field Trial";
1770const char kSpellingFeedbackFieldTrialDescription[] =
1771 "Enable the field trial for sending user feedback to spelling service.";
horo201d49492017-05-19 05:31:401772
Carlos ILe5fa0a12018-08-03 16:08:321773const char kSSLCommittedInterstitialsName[] = "Committed Interstitials";
1774const char kSSLCommittedInterstitialsDescription[] =
1775 "Use committed error pages instead of transient navigation entries "
1776 "for SSL interstitial error pages (i.e. certificate errors).";
1777
Shubhie Panickerfaf082ed2018-01-03 04:49:151778const char kStopInBackgroundName[] = "Stop in background";
1779const char kStopInBackgroundDescription[] =
1780 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281781 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151782
Shubhie Panicker56c99a22018-03-21 00:22:281783const char kStopNonTimersInBackgroundName[] =
1784 "Stop non-timer task queues background";
1785const char kStopNonTimersInBackgroundDescription[] =
1786 "Stop non-timer task queues, in the background, "
1787 "after a grace period.";
1788
Brett Wilsonecb80982017-07-12 20:34:511789const char kSuggestionsWithSubStringMatchName[] =
1790 "Substring matching for Autofill suggestions";
1791const char kSuggestionsWithSubStringMatchDescription[] =
1792 "Match Autofill suggestions based on substrings (token prefixes) rather "
1793 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341794
Marc Treibf65fb002018-08-03 11:17:161795const char kSyncStandaloneTransportName[] = "Allow Sync standalone transport";
1796const char kSyncStandaloneTransportDescription[] =
1797 "If enabled, allows Chrome Sync to start in standalone transport mode. In "
1798 "this mode, the Sync machinery can start without user opt-in, but only a "
1799 "subset of data types are supported.";
1800
Marc Treib4bd95e72018-08-30 06:30:581801const char kSyncSupportSecondaryAccountName[] =
1802 "Support secondary accounts for Sync standalone transport";
1803const char kSyncSupportSecondaryAccountDescription[] =
1804 "If enabled, allows Chrome Sync to start in standalone transport mode for "
1805 "a signed-in account that has not been chosen as Chrome's primary account. "
1806 "This only has an effect if sync-standalone-transport is also enabled.";
1807
Jan Krcal2ff23f7c2018-09-04 16:16:131808const char kSyncUSSAutofillProfileName[] = "Enable USS for autofill profile";
1809const char kSyncUSSAutofillProfileDescription[] =
1810 "Enables the new implementation of autofill profile sync";
1811
Jan Krcale3641b92018-08-10 17:53:311812const char kSyncUSSAutofillWalletDataName[] =
1813 "Enable USS for autofill wallet data";
1814const char kSyncUSSAutofillWalletDataDescription[] =
1815 "Enables the new implementation of autofill walet data sync";
1816
Brett Wilsonecb80982017-07-12 20:34:511817const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1818const char kSyncSandboxDescription[] =
1819 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341820
Joe Downing8cbbc192018-05-14 17:37:071821const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1822const char kSystemKeyboardLockDescription[] =
1823 "Enables websites to use the keyboard.lock() API to intercept system "
1824 "keyboard shortcuts and have the events routed directly to the website "
1825 "when in fullscreen mode.";
1826
Taylor Bergquistbcc15462018-12-05 00:36:561827const char kTabGroupsName[] = "Tab Groups";
1828const char kTabGroupsDescription[] =
1829 "Allows users to organize tabs into visually distinct groups, e.g. to "
1830 "separate tabs associated with different tasks.";
1831
Caroline Risinge121c2b2018-12-03 20:19:291832const char kTabHoverCardsName[] = "Tab Hover Cards";
1833const char kTabHoverCardsDescription[] =
1834 "Enables a popup containing tab information to be visible when hovering "
1835 "over a tab. This will replace tooltips for tabs.";
1836
Christian Dullweberd0d96f02017-09-13 09:22:511837const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1838const char kTabsInCbdDescription[] =
1839 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1840
Daniele Castagna0fead93e2018-01-10 20:40:291841const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1842const char kTintGlCompositedContentDescription[] =
1843 "Tint contents composited using GL with a shade of red to help debug and "
1844 "study overlay support.";
1845
Peter Kastingd77428352018-10-26 15:20:251846const char kTopChromeTouchUiName[] = "Touch UI Layout";
1847const char kTopChromeTouchUiDescription[] =
1848 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341849
Brett Wilsonecb80982017-07-12 20:34:511850const char kThreadedScrollingName[] = "Threaded scrolling";
1851const char kThreadedScrollingDescription[] =
1852 "Threaded handling of scroll-related input events. Disabling this will "
1853 "force all such scroll events to be handled on the main thread. Note that "
1854 "this can dramatically hurt scrolling performance of most websites and is "
1855 "intended for testing purposes only.";
1856
Dominick Ng8896b1cd2017-10-17 23:24:361857const char kTopSitesFromSiteEngagementName[] = "Top Sites from Site Engagement";
1858const char kTopSitesFromSiteEngagementDescription[] =
1859 "Enable Top Sites on the New Tab Page to be sourced and sorted using site "
1860 "engagement.";
1861
Brett Wilsonecb80982017-07-12 20:34:511862const char kTouchAdjustmentName[] = "Touch adjustment";
1863const char kTouchAdjustmentDescription[] =
1864 "Refine the position of a touch gesture in order to compensate for touches "
1865 "having poor resolution compared to a mouse.";
1866
1867const char kTouchDragDropName[] = "Touch initiated drag and drop";
1868const char kTouchDragDropDescription[] =
1869 "Touch drag and drop can be initiated through long press on a draggable "
1870 "element.";
1871
1872const char kTouchEventsName[] = "Touch Events API";
1873const char kTouchEventsDescription[] =
1874 "Force Touch Events API feature detection to always be enabled or "
1875 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291876 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511877
1878const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1879const char kTouchSelectionStrategyDescription[] =
1880 "Controls how text selection granularity changes when touch text selection "
1881 "handles are dragged. Non-default behavior is experimental.";
1882const char kTouchSelectionStrategyCharacter[] = "Character";
1883const char kTouchSelectionStrategyDirection[] = "Direction";
1884
1885const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1886const char kTraceUploadUrlDescription[] =
1887 "This is to be used in conjunction with the enable-navigation-tracing "
1888 "flag. Please select the label that best describes the recorded traces. "
1889 "This will choose the destination the traces are uploaded to. If you are "
1890 "not sure, select other. If left empty, no traces will be uploaded.";
1891const char kTraceUploadUrlChoiceOther[] = "Other";
1892const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1893const char kTraceUploadUrlChoiceQa[] = "QA";
1894const char kTraceUploadUrlChoiceTesting[] = "Testing";
1895
Anthony Vallee-Duboisc0a027d72018-08-30 17:11:561896const char kTranslateExplicitLanguageAskName[] =
1897 "Explicitly ask for language preferences";
1898const char kTranslateExplicitLanguageAskDescription[] =
1899 "Explicitly ask the user which languages they can read on Chrome startup, "
1900 "on the first run that doesn't already have a promo.";
1901
Anthony Vallee-Dubois265c5692018-06-01 15:57:141902const char kTranslateForceTriggerOnEnglishName[] =
1903 "Select which language model to use to trigger translate on English "
1904 "content";
1905const char kTranslateForceTriggerOnEnglishDescription[] =
1906 "Force the Translate Triggering on English pages experiment to be enabled "
1907 "with the selected language model active.";
1908
Philippe Hamel7fdaa452017-09-29 17:22:491909const char kTranslateRankerEnforcementName[] =
1910 "Enforce TranslateRanker decisions";
1911const char kTranslateRankerEnforcementDescription[] =
1912 "Improved Translate UI triggering logic. TranslateRanker decides whether "
1913 "or not Translate UI should be triggered in a given context.";
1914
Nicolas Ouellet-payeur9e5ff3d2018-06-20 16:07:161915const char kTranslateUIName[] = "Enable Translate";
1916const char kTranslateUIDescription[] =
1917 "Enable the Translate popup when visiting webpages in other languages.";
1918
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051919const char kTreatInsecureOriginAsSecureName[] =
1920 "Insecure origins treated as secure";
1921const char kTreatInsecureOriginAsSecureDescription[] =
1922 "Treat given (insecure) origins as secure origins. Multiple origins can be "
1923 "supplied as a comma-separated list. For the definition of secure "
1924 "contexts, "
1925 "see https://w3c.github.io/webappsec-secure-contexts/";
1926
Brett Wilsonecb80982017-07-12 20:34:511927const char kTrySupportedChannelLayoutsName[] =
1928 "Causes audio output streams to check if channel layouts other than the "
1929 "default hardware layout are available.";
1930const char kTrySupportedChannelLayoutsDescription[] =
1931 "Causes audio output streams to check if channel layouts other than the "
1932 "default hardware layout are available. Turning this on will allow the OS "
1933 "to do stereo to surround expansion if supported. May expose third party "
1934 "driver bugs, use with caution.";
1935
David Roger6762a092018-01-31 15:55:071936const char kUnifiedConsentName[] = "Unified Consent";
1937const char kUnifiedConsentDescription[] =
1938 "Enables a unified management of user consent for privacy-related "
1939 "features. This includes new confirmation screens and improved settings "
1940 "pages.";
1941
Brett Wilsonecb80982017-07-12 20:34:511942const char kUiPartialSwapName[] = "Partial swap";
1943const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
1944
Chris Pickel3a227ae62017-08-24 10:47:261945const char kUseDdljsonApiName[] = "Use new ddljson API for Doodles";
1946const char kUseDdljsonApiDescription[] =
1947 "Enables the new ddljson API to fetch Doodles for the NTP.";
1948
Becca Hughes59c05b42017-11-03 13:11:581949const char kUseModernMediaControlsName[] = "New Media Controls";
1950const char kUseModernMediaControlsDescription[] =
1951 "Enables the new style native media controls.";
1952
Wei Li790e7a8572018-03-23 01:31:551953const char kUsePdfCompositorServiceName[] =
1954 "Use PDF compositor service for printing";
1955const char kUsePdfCompositorServiceDescription[] =
1956 "When enabled, use PDF compositor service to composite and generate PDF "
1957 "files for printing. When site isolation is enabled, disabling this will "
1958 "not stop using PDF compositor service since the service is required for "
1959 "printing out-of-process iframes correctly.";
1960
Mustaq Ahmedc646c0a2017-10-20 20:08:301961const char kUserActivationV2Name[] = "User Activation v2";
1962const char kUserActivationV2Description[] =
1963 "Enable simple user activation for APIs that are otherwise controlled by "
1964 "user gesture tokens.";
1965
Brett Wilsonecb80982017-07-12 20:34:511966const char kUserConsentForExtensionScriptsName[] =
1967 "User consent for extension scripts";
1968const char kUserConsentForExtensionScriptsDescription[] =
1969 "Require user consent for an extension running a script on the page, if "
1970 "the extension requested permission to run on all urls.";
1971
1972const char kUseSuggestionsEvenIfFewFeatureName[] =
1973 "Disable minimum for server-side tile suggestions on NTP.";
1974const char kUseSuggestionsEvenIfFewFeatureDescription[] =
1975 "Request server-side suggestions even if there are only very few of them "
1976 "and use them for tiles on the New Tab Page.";
1977
1978const char kV8CacheOptionsName[] = "V8 caching mode.";
1979const char kV8CacheOptionsDescription[] =
1980 "Caching mode for the V8 JavaScript engine.";
Brett Wilsonecb80982017-07-12 20:34:511981const char kV8CacheOptionsCode[] = "Cache V8 compiler data.";
1982
Michael Hablich896d52662017-10-23 15:59:571983const char kV8VmFutureName[] = "Future V8 VM features";
1984const char kV8VmFutureDescription[] =
1985 "This enables upcoming and experimental V8 VM features. "
1986 "This flag does not enable experimental JavaScript features.";
1987
Hannes Payer1130d5672018-06-05 07:37:311988const char kV8OrinocoName[] = "V8 Orinoco garbage collection features";
1989const char kV8OrinocoDescription[] =
1990 "This enables the V8 Orinoco garbage collection features.";
1991
Brett Wilsonecb80982017-07-12 20:34:511992const char kVideoFullscreenOrientationLockName[] =
1993 "Lock screen orientation when playing a video fullscreen.";
1994const char kVideoFullscreenOrientationLockDescription[] =
1995 "Lock the screen orientation of the device to match video orientation when "
1996 "a video goes fullscreen. Only on phones.";
1997
1998const char kVideoRotateToFullscreenName[] =
1999 "Rotate-to-fullscreen gesture for videos.";
2000const char kVideoRotateToFullscreenDescription[] =
2001 "Enter/exit fullscreen when device is rotated to/from the orientation of "
2002 "the video. Only on phones.";
2003
2004const char kWalletServiceUseSandboxName[] =
2005 "Use Google Payments sandbox servers";
2006const char kWalletServiceUseSandboxDescription[] =
2007 "For developers: use the sandbox service for Google Payments API calls.";
2008
Brett Wilsonecb80982017-07-12 20:34:512009const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2010const char kWebglDraftExtensionsDescription[] =
2011 "Enabling this option allows web applications to access the WebGL "
2012 "Extensions that are still in draft status.";
2013
2014const char kWebMidiName[] = "Web MIDI API";
2015const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
2016
2017const char kWebPaymentsName[] = "Web Payments";
2018const char kWebPaymentsDescription[] =
2019 "Enable Web Payments API integration, a JavaScript API for merchants.";
2020
Mathieu Perreault51339b82017-07-20 17:06:052021const char kWebPaymentsModifiersName[] = "Enable web payment modifiers";
2022const char kWebPaymentsModifiersDescription[] =
2023 "If the website provides modifiers in the payment request, show the custom "
2024 "total for each payment instrument, update the shopping cart when "
2025 "instruments are switched, and send modified payment method specific data "
2026 "to the payment app.";
2027
Brett Wilsonecb80982017-07-12 20:34:512028const char kWebrtcEchoCanceller3Name[] = "WebRTC Echo Canceller 3.";
2029const char kWebrtcEchoCanceller3Description[] =
2030 "Experimental WebRTC echo canceller (AEC3).";
2031
Lei Zhang0a318af2018-11-14 02:19:462032const char kWebrtcH264WithOpenh264FfmpegName[] =
2033 "WebRTC H.264 software video encoder/decoder";
2034const char kWebrtcH264WithOpenh264FfmpegDescription[] =
2035 "When enabled, an H.264 software video encoder/decoder pair is included. "
2036 "If a hardware encoder/decoder is also available it may be used instead of "
2037 "this encoder/decoder.";
2038
Qingsi Wangec2dbf942018-11-03 05:33:042039const char kWebrtcHideLocalIpsWithMdnsName[] =
2040 "Anonymize local IPs exposed by WebRTC.";
2041const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2042 "Conceal local IP addresses with mDNS hostnames.";
2043
Alex Loikob5fb1282018-08-14 10:04:402044const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2045const char kWebrtcHybridAgcDescription[] =
2046 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2047
Brett Wilsonecb80982017-07-12 20:34:512048const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2049const char kWebrtcHwDecodingDescription[] =
2050 "Support in WebRTC for decoding video streams using platform hardware.";
2051
2052const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2053const char kWebrtcHwEncodingDescription[] =
2054 "Support in WebRTC for encoding video streams using platform hardware.";
2055
2056const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
2057const char kWebrtcHwH264EncodingDescription[] =
2058 "Support in WebRTC for encoding h264 video streams using platform "
2059 "hardware.";
2060
2061const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
2062const char kWebrtcHwVP8EncodingDescription[] =
2063 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
2064
Niels Möller090866a2018-02-13 10:55:032065const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2066 "WebRTC new encode cpu load estimator";
2067const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2068 "Enable new estimator for the encoder cpu load, for evaluation and "
2069 "testing. Intended to improve accuracy when screen casting.";
2070
Elad Alon85e0d0be2018-06-26 10:38:372071const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2072const char kWebRtcRemoteEventLogDescription[] =
2073 "Allow collecting WebRTC event logs and uploading them to Crash. "
2074 "Please note that, even if enabled, this will still require "
2075 "a policy to be set, for it to have an effect.";
2076
Brett Wilsonecb80982017-07-12 20:34:512077const char kWebrtcSrtpAesGcmName[] =
2078 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2079const char kWebrtcSrtpAesGcmDescription[] =
2080 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2081
Joachim Bauch4a41d7512017-08-23 14:24:232082const char kWebrtcSrtpEncryptedHeadersName[] =
2083 "Negotiation with encrypted header extensions for SRTP in WebRTC";
2084const char kWebrtcSrtpEncryptedHeadersDescription[] =
2085 "When enabled, WebRTC will try to negotiate encrypted header extensions "
2086 "for SRTP.";
2087
Brett Wilsonecb80982017-07-12 20:34:512088const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2089const char kWebrtcStunOriginDescription[] =
2090 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2091 "header.";
2092
Lei Zhang0a318af2018-11-14 02:19:462093const char kWebrtcUnifiedPlanByDefaultName[] =
2094 "WebRTC: Use Unified Plan SDP Semantics by default";
2095const char kWebrtcUnifiedPlanByDefaultDescription[] =
2096 "RTCPeerConnections generate and expect the standards compliant SDP format "
2097 "called \"Unified Plan\", unless \"Plan B\" is explicitly specified by "
2098 "passing {sdpSemantics:'plan-b'} to the RTCPeerConnection constructor. "
2099 "RTCRtpTransceiver support is also enabled in Unified Plan.";
2100
Adam Riceed63fc02018-06-20 05:57:462101const char kWebSocketHandshakeReuseConnectionName[] =
2102 "Enable WebSocket connection reuse for authentication";
2103const char kWebSocketHandshakeReuseConnectionDescription[] =
2104 "Permits the WebSocket handshake to keep the connection open after an "
2105 "authentication failure. The connection may be used for further requests "
2106 "to send credentials. This is sometimes needed for Windows authentication.";
2107
Brett Wilsonecb80982017-07-12 20:34:512108const char kWebvrName[] = "WebVR";
2109const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012110 "Enables access to experimental Virtual Reality functionality via the "
2111 "WebVR 1.1 API. This feature will eventually be replaced by the WebXR "
2112 "Device API. Warning: Enabling this will also allow WebVR content on "
2113 "insecure origins to access these powerful APIs, and may pose a security "
Anna Offenwanger06dc6062018-04-12 07:56:222114 "risk. Controllers are exposed as Gamepads.";
Brett Wilsonecb80982017-07-12 20:34:512115
Brandon Jonese9d9b2b2017-12-11 22:20:112116const char kWebXrName[] = "WebXR Device API";
2117const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012118 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2119 "and Augmented Reality (AR) devices.";
2120
2121const char kWebXrGamepadSupportName[] = "WebXR Gamepad Support";
2122const char kWebXrGamepadSupportDescription[] =
2123 "Expose VR controllers as Gamepads for use with the WebXR Device API. Each "
Anna Offenwanger06dc6062018-04-12 07:56:222124 "XRInputSource will have a corresponding Gamepad instance. Requires that "
2125 "WebXR Device API is also enabled.";
Ian Vollick7aaccf92018-04-07 23:10:432126
2127const char kWebXrHitTestName[] = "WebXR Hit Test";
2128const char kWebXrHitTestDescription[] =
2129 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112130
Anna Maria57ecf7592018-01-12 03:10:402131const char kWebXrOrientationSensorDeviceName[] =
2132 "WebXR orientation sensor device";
2133const char kWebXrOrientationSensorDeviceDescription[] =
2134 "When no VR platform device is available, expose a non-presenting device "
2135 "based on the device's orientation sensors, if available.";
2136
Brett Wilsonecb80982017-07-12 20:34:512137const char kZeroCopyName[] = "Zero-copy rasterizer";
2138const char kZeroCopyDescription[] =
2139 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342140
Brett Wilsonff596952017-07-14 01:06:552141// Android ---------------------------------------------------------------------
2142
2143#if defined(OS_ANDROID)
2144
2145const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2146const char kAiaFetchingDescription[] =
2147 "Enable intermediate certificate fetching when a server does not provide "
2148 "sufficient certificates to build a chain to a trusted root.";
2149
2150const char kAccessibilityTabSwitcherName[] = "Accessibility Tab Switcher";
2151const char kAccessibilityTabSwitcherDescription[] =
2152 "Enable the accessibility tab switcher for Android.";
2153
Pavel Shmakov798f4742018-11-15 21:27:382154const char kAllowRemoteContextForNotificationsName[] =
2155 "Allow using remote app context for notifications";
2156const char kAllowRemoteContextForNotificationsDescription[] =
2157 "Allow using Context#createPackageContext to work around issues with status"
2158 "bar icons on certain Android M devices.";
2159
Brett Wilsonff596952017-07-14 01:06:552160const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2161const char kAndroidAutofillAccessibilityDescription[] =
2162 "Enable accessibility for autofill popup.";
2163
Khushalbb1963a2018-10-02 21:02:352164const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2165const char kAndroidSurfaceControlDescription[] =
2166 "Use the SurfaceControl API for supporting overlays on Android";
2167
Anita Woodruffbfcd1e52018-07-16 12:00:512168const char kAppNotificationStatusMessagingName[] =
2169 "App notification status messaging";
2170const char kAppNotificationStatusMessagingDescription[] =
2171 "Enables messaging in site permissions UI informing user when "
2172 "notifications are disabled for the entire app.";
2173
Brett Wilsonff596952017-07-14 01:06:552174const char kAndroidPaymentAppsName[] = "Android payment apps";
2175const char kAndroidPaymentAppsDescription[] =
2176 "Enable third party Android apps to integrate as payment apps";
2177
Miriam Gershenson8cf1397222018-01-23 22:48:292178const char kAsyncDnsName[] = "Async DNS resolver";
2179const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2180
Dan Harrington01229f82018-09-12 21:01:212181const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2182const char kAutoFetchOnNetErrorPageDescription[] =
2183 "When enabled, and navigation fails with an offline error, schedule a "
2184 "fetch of the page when online again.";
2185
Brett Wilsonff596952017-07-14 01:06:552186const char kAutofillAccessoryViewName[] =
2187 "Autofill suggestions as keyboard accessory view";
2188const char kAutofillAccessoryViewDescription[] =
2189 "Shows Autofill suggestions on top of the keyboard rather than in a "
2190 "dropdown.";
2191
2192const char kBackgroundLoaderForDownloadsName[] =
2193 "Enables background downloading of pages.";
2194const char kBackgroundLoaderForDownloadsDescription[] =
2195 "Enables downloading pages in the background in case page is not yet "
2196 "loaded in current tab.";
2197
Tibor Goldschwendt11b3cf22018-07-04 15:32:442198const char kBackgroundTaskComponentUpdateName[] =
2199 "Background Task Component Updates";
2200const char kBackgroundTaskComponentUpdateDescription[] =
2201 "Schedule component updates with BackgroundTaskScheduler";
2202
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002203const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2204const char kCCTModuleDescription[] =
2205 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2206
Michael van Ouwerkerk29a7a292018-10-09 09:20:142207const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2208const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402209 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2210 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142211
John Lin170c00b2018-11-21 15:44:252212const char kCCTModuleCustomHeaderName[] =
2213 "Chrome Custom Tabs Module Custom Header";
2214const char kCCTModuleCustomHeaderDescription[] =
2215 "Enables header customization by dynamically loaded modules in "
2216 "Chrome Custom Tabs.";
2217
barkerd84051482018-11-13 14:46:562218const char kCCTModulePostMessageName[] =
2219 "Chrome Custom Tabs Module postMessage API";
2220const char kCCTModulePostMessageDescription[] =
2221 "Enables the postMessage API exposed to dynamically loaded modules in "
2222 "Chrome Custom Tabs.";
2223
Matthew Jones1abcb132018-07-09 17:59:462224const char kChromeDuetName[] = "Chrome Duet";
2225const char kChromeDuetDescription[] =
2226 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052227
Sarath Singapati83aef1c2017-11-16 15:54:522228const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2229const char kClearOldBrowsingDataDescription[] =
2230 "Enables clearing of browsing data which is older than a given time "
2231 "period.";
2232
Brett Wilsonff596952017-07-14 01:06:552233const char kContentSuggestionsCategoryOrderName[] =
2234 "Default content suggestions category order (e.g. on NTP)";
2235const char kContentSuggestionsCategoryOrderDescription[] =
2236 "Set default order of content suggestion categories (e.g. on the NTP).";
2237
2238const char kContentSuggestionsCategoryRankerName[] =
2239 "Content suggestions category ranker (e.g. on NTP)";
2240const char kContentSuggestionsCategoryRankerDescription[] =
2241 "Set category ranker to order categories of content suggestions (e.g. on "
2242 "the NTP).";
2243
Vitalii Iarkof52ff802017-09-14 12:34:242244const char kContentSuggestionsDebugLogName[] = "Content suggestions debug log";
2245const char kContentSuggestionsDebugLogDescription[] =
2246 "Enable content suggestions debug log accessible through "
2247 "snippets-internals.";
2248
Donn Denman8e58ead2017-11-04 01:44:012249const char kContextualSearchMlTapSuppressionName[] =
2250 "Contextual Search ML tap suppression";
2251const char kContextualSearchMlTapSuppressionDescription[] =
2252 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022253 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2254 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552255
2256const char kContextualSearchName[] = "Contextual Search";
2257const char kContextualSearchDescription[] =
2258 "Whether or not Contextual Search is enabled.";
2259
Donn Denman59729812018-01-09 01:27:022260const char kContextualSearchRankerQueryName[] =
2261 "Contextual Search Ranker prediction";
2262const char kContextualSearchRankerQueryDescription[] =
2263 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2264
2265const char kContextualSearchSecondTapName[] =
2266 "Contextual Search second tap triggering";
2267const char kContextualSearchSecondTapDescription[] =
2268 "Enables triggering on a second tap gesture even when Ranker would "
2269 "normally suppress that tap.";
2270
Donn Denmane9b5b7fb2018-07-24 22:19:492271const char kContextualSearchUnityIntegrationName[] =
2272 "Contextual Search integration with Unified Consent";
2273const char kContextualSearchUnityIntegrationDescription[] =
2274 "Enables integration of Tap to Search with Unified Consent.";
2275
Lei Zhang0a318af2018-11-14 02:19:462276const char kDisplayCutoutAPIName[] =
2277 "Enable support for the Display Cutout API";
2278const char kDisplayCutoutAPIDescription[] =
2279 "Enables developers to support devices that have a display cutout.";
Cathy Li2fb32bf82018-06-06 18:55:402280
Dmitry Skiba9c3efa72017-07-20 22:01:142281const char kDontPrefetchLibrariesName[] = "Don't Prefetch Libraries";
2282const char kDontPrefetchLibrariesDescription[] =
2283 "Don't prefetch libraries after loading.";
2284
Joy Ming189b0cc2017-12-08 19:42:432285const char kDownloadsLocationChangeName[] = "Enable downloads location change";
2286const char kDownloadsLocationChangeDescription[] =
2287 "Enable changing default downloads storage location on Android.";
2288
Shakti Sahu32b2ee102018-05-17 00:04:462289const char kDownloadProgressInfoBarName[] = "Enable download progress infobar";
2290const char kDownloadProgressInfoBarDescription[] =
2291 "Enables an infobar notifying users about status of current downloads.";
2292
Shakti Sahu9ec8cfd2018-07-17 13:29:292293const char kDownloadHomeV2Name[] = "Enable download home v2";
2294const char kDownloadHomeV2Description[] =
2295 "Enables the new UI for download home";
2296
Brett Wilsonff596952017-07-14 01:06:552297const char kEnableAndroidPayIntegrationV1Name[] = "Enable Android Pay v1";
2298const char kEnableAndroidPayIntegrationV1Description[] =
2299 "Enable integration with Android Pay using the first version of the API";
2300
2301const char kEnableAndroidPayIntegrationV2Name[] = "Enable Android Pay v2";
2302const char kEnableAndroidPayIntegrationV2Description[] =
2303 "Enable integration with Android Pay using the second version of the API";
2304
Fabio Tirelo918089a2018-10-22 21:24:082305const char kAutofillManualFallbackAndroidName[] =
2306 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2307const char kAutofillManualFallbackAndroidDescription[] =
2308 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2309 "keyboard accessory.";
2310
Fabio Tirelo315e65922018-09-05 03:35:492311const char kEnableAutofillRefreshStyleName[] =
2312 "Enable Autofill refresh style (Android)";
2313const char kEnableAutofillRefreshStyleDescription[] =
2314 "Enable modernized style for Autofill on Android";
2315
Vitalii Iarkof4ed32d2017-09-26 13:15:532316const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552317const char kEnableAndroidSpellcheckerDescription[] =
2318 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552319
Lei Tianbd5a3bf2018-02-28 19:01:162320const char kEnableCommandLineOnNonRootedName[] =
2321 "Enable command line on non-rooted devices";
2322const char kEnableCommandLineOnNoRootedDescription[] =
2323 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2324
Vitalii Iarkof4ed32d2017-09-26 13:15:532325const char kEnableContentSuggestionsNewFaviconServerName[] =
2326 "Get favicons for content suggestions from a new server.";
2327const char kEnableContentSuggestionsNewFaviconServerDescription[] =
2328 "If enabled, the content suggestions (on the NTP) will get favicons from a "
2329 "new favicon server.";
Brett Wilsonff596952017-07-14 01:06:552330
Vitalii Iarkof4ed32d2017-09-26 13:15:532331const char kEnableContentSuggestionsThumbnailDominantColorName[] =
2332 "Use content suggestions thumbnail dominant color.";
2333const char kEnableContentSuggestionsThumbnailDominantColorDescription[] =
2334 "Use content suggestions thumbnail dominant color as a placeholder before "
2335 "the real thumbnail is fetched (requires Chrome Home).";
2336
Brett Wilsonff596952017-07-14 01:06:552337const char kEnableCustomContextMenuName[] = "Enable custom context menu";
2338const char kEnableCustomContextMenuDescription[] =
2339 "Enables a new context menu when a link, image, or video is pressed within "
2340 "Chrome.";
2341
Becca Hughes6d73bac542018-06-18 20:38:502342const char kEnableMediaControlsExpandGestureName[] =
2343 "Enable Media Controls Expand Gesture";
2344const char kEnableMediaControlsExpandGestureDescription[] =
2345 "Enables a gesture to be used on the media controls to extend the video "
2346 "into the Display Cutout area.";
2347
Brett Wilsonff596952017-07-14 01:06:552348const char kEnableOmniboxClipboardProviderName[] =
2349 "Omnibox clipboard URL suggestions";
2350const char kEnableOmniboxClipboardProviderDescription[] =
2351 "Provide a suggestion of the URL stored in the clipboard (if any) upon "
2352 "focus in the omnibox.";
2353
Brett Wilsonff596952017-07-14 01:06:552354const char kEnableNtpAssetDownloadSuggestionsName[] =
2355 "Show asset downloads on the New Tab page";
2356const char kEnableNtpAssetDownloadSuggestionsDescription[] =
2357 "If enabled, the list of content suggestions on the New Tab page will "
2358 "contain assets (e.g. books, pictures, audio) that the user downloaded for "
2359 "later use.";
2360
2361const char kEnableNtpBookmarkSuggestionsName[] =
2362 "Show recently visited bookmarks on the New Tab page";
2363const char kEnableNtpBookmarkSuggestionsDescription[] =
2364 "If enabled, the list of content suggestions on the New Tab page will "
2365 "contain recently visited bookmarks.";
2366
Brett Wilsonff596952017-07-14 01:06:552367const char kEnableNtpOfflinePageDownloadSuggestionsName[] =
2368 "Show offline page downloads on the New Tab page";
2369const char kEnableNtpOfflinePageDownloadSuggestionsDescription[] =
2370 "If enabled, the list of content suggestions on the New Tab page will "
2371 "contain pages that the user downloaded for later use.";
2372
2373const char kEnableNtpRemoteSuggestionsName[] =
2374 "Show server-side suggestions on the New Tab page";
2375const char kEnableNtpRemoteSuggestionsDescription[] =
2376 "If enabled, the list of content suggestions on the New Tab page will "
2377 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2378 "allows to override the source used to retrieve these server-side "
2379 "suggestions.";
2380
2381const char kEnableNtpSnippetsVisibilityName[] =
2382 "Make New Tab Page Snippets more visible.";
2383const char kEnableNtpSnippetsVisibilityDescription[] =
2384 "If enabled, the NTP snippets will become more discoverable with a larger "
2385 "portion of the first card above the fold.";
2386
2387const char kEnableNtpSuggestionsNotificationsName[] =
2388 "Notify about new content suggestions available at the New Tab page";
2389const char kEnableNtpSuggestionsNotificationsDescription[] =
2390 "If enabled, notifications will inform about new content suggestions on "
2391 "the New Tab page.";
2392
Brett Wilsonff596952017-07-14 01:06:552393const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2394const char kEnableOfflinePreviewsDescription[] =
2395 "Enable showing offline page previews on slow networks.";
2396
2397const char kEnableOskOverscrollName[] = "Enable OSK Overscroll";
2398const char kEnableOskOverscrollDescription[] =
2399 "Enable OSK overscroll support. With this flag on, the OSK will only "
2400 "resize the visual viewport.";
2401
Brett Wilsonff596952017-07-14 01:06:552402const char kEnableWebNfcName[] = "WebNFC";
2403const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2404
gogeraldf3cbb422017-07-26 14:37:122405const char kEnableWebPaymentsMethodSectionOrderV2Name[] =
2406 "Enable Web Payments method section order V2.";
2407const char kEnableWebPaymentsMethodSectionOrderV2Description[] =
2408 "Enable this option to display payment method section above address "
2409 "section instead of below it.";
2410
Donn Denmanffaeaa32018-10-12 17:37:532411const char kEphemeralTabName[] = "An Ephemeral Tab in an Overlay Panel";
2412const char kEphemeralTabDescription[] =
2413 "Enable a 'sneak peek' at a linked page in an overlay.";
2414
Lei Zhang0a318af2018-11-14 02:19:462415const char kExploreSitesName[] = "Explore websites";
2416const char kExploreSitesDescription[] =
2417 "Enables portal from new tab page to explore websites.";
2418
Jinsuk Kim459ee142018-11-28 06:27:312419const char kGestureNavigationName[] = "History navigation with gesture";
2420const char kGestureNavigationDescription[] =
2421 "Enable history navigation with horizontal gesture.";
2422
Raymes Khoury582b43132017-12-12 23:54:302423const char kGrantNotificationsToDSEName[] =
2424 "Grant notifications to the Default Search Engine";
2425const char kGrantNotificationsToDSENameDescription[] =
2426 "Automatically grant the notifications permission to the Default Search "
2427 "Engine";
2428
Daniel Parke74fcf862018-03-27 18:05:452429const char kHomePageButtonName[] = "Force Enable Home Page Button";
Daniel Park990d0992018-05-18 22:12:512430const char kHomePageButtonDescription[] = "Displays a home button if enabled.";
Daniel Parke74fcf862018-03-27 18:05:452431
Yafei Duanbb7663f32018-07-17 01:33:152432const char kHomepageTileName[] =
2433 "Enable Homepage tile shown in Suggested Tiles";
2434const char kHomepageTileDescription[] =
2435 "When NTPButton is enabled, the first tile of the Suggested Tiles will be "
2436 "used for homepage. It will not have an effect when NTPButton is disabled.";
2437
Jian Li4b252642018-07-23 19:49:072438const char kIncognitoStringsName[] = "Alternate incognito strings";
2439const char kIncognitoStringsDescription[] =
2440 "Show alternate incognito strings if enabled.";
2441
Theresa920e0ed2018-03-07 18:12:442442const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152443 "Use the interest feed to render content suggestions. Currently "
2444 "content "
Theresa920e0ed2018-03-07 18:12:442445 "suggestions are shown on the New Tab Page.";
2446const char kInterestFeedContentSuggestionsName[] =
2447 "Interest Feed Content Suggestions";
2448
Brett Wilsonff596952017-07-14 01:06:552449const char kKeepPrefetchedContentSuggestionsName[] =
2450 "Keep prefetched content suggestions";
2451const char kKeepPrefetchedContentSuggestionsDescription[] =
2452 "If enabled, some of prefetched content suggestions are not replaced by "
2453 "the new fetched suggestions.";
2454
Leo Zhang051b75482017-12-20 03:28:302455const char kLanguagesPreferenceName[] = "Language Settings";
2456const char kLanguagesPreferenceDescription[] =
2457 "Enable this option for Language Settings feature on Android.";
2458
Brett Wilsonff596952017-07-14 01:06:552459const char kLsdPermissionPromptName[] =
2460 "Location Settings Dialog Permission Prompt";
2461const char kLsdPermissionPromptDescription[] =
2462 "Whether to use the Google Play Services Location Settings Dialog "
2463 "permission dialog.";
2464
Amirhossein Simjour97b4154f2018-02-20 03:49:592465const char kModalPermissionDialogViewName[] = "Modal Permission Dialog";
2466const char kModalPermissionDialogViewDescription[] =
2467 "Enable this option to use ModalDialogManager for permission Dialogs.";
2468
Brett Wilsonff596952017-07-14 01:06:552469const char kMediaScreenCaptureName[] = "Experimental ScreenCapture.";
2470const char kMediaScreenCaptureDescription[] =
2471 "Enable this option for experimental ScreenCapture feature on Android.";
2472
2473const char kModalPermissionPromptsName[] = "Modal Permission Prompts";
2474const char kModalPermissionPromptsDescription[] =
2475 "Whether to use permission dialogs in place of permission infobars.";
2476
Finnur Thorarinssonc1488fc62018-07-09 19:21:572477const char kNewContactsPickerName[] = "Enable new contacts picker";
2478const char kNewContactsPickerDescription[] =
2479 "Activates the new picker for selecting contacts.";
2480
Dan Harrington541db9e2018-07-30 18:36:302481const char kNewNetErrorPageUIName[] = "Enable new UI for net-error page";
2482const char kNewNetErrorPageUIDescription[] =
2483 "Selects which new UI experience to show on the net-error (Dino) page";
2484
Brett Wilsonff596952017-07-14 01:06:552485const char kNewPhotoPickerName[] = "Enable new Photopicker";
2486const char kNewPhotoPickerDescription[] =
2487 "Activates the new picker for selecting photos.";
2488
2489const char kNoCreditCardAbort[] = "No Credit Card Abort";
2490const char kNoCreditCardAbortDescription[] =
2491 "Whether or not the No Credit Card Abort is enabled.";
2492
Daniel Park990d0992018-05-18 22:12:512493const char kNtpButtonName[] = "Enable NTP Button";
2494const char kNtpButtonDescription[] =
2495 "Displays a New Tab Page button in the toolbar if enabled.";
2496
Brett Wilsonff596952017-07-14 01:06:552497const char kOfflineBookmarksName[] = "Enable offline bookmarks";
2498const char kOfflineBookmarksDescription[] =
2499 "Enable saving bookmarked pages for offline viewing.";
2500
Jian Liade82832018-09-06 22:31:412501const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2502const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2503 "Always do http probe to detect network connectivity for offline indicator "
2504 "as opposed to just taking the connection state from the system."
2505 "Used for testing.";
2506
2507const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2508const char kOfflineIndicatorChoiceDescription[] =
2509 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322510
Brett Wilsonff596952017-07-14 01:06:552511const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2512const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2513
2514const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2515const char kOfflinePagesCtV2Description[] =
2516 "V2 features include attributing pages to the app that initiated the "
2517 "custom tabs, and being able to query for pages by page attribution.";
2518
Cathy Li7311d792018-04-05 00:34:162519const char kOfflinePagesCTSuppressNotificationsName[] =
2520 "Disable download complete notification for whitelisted CCT apps.";
2521const char kOfflinePagesCTSuppressNotificationsDescription[] =
2522 "Disable download complete notification for page downloads originating "
2523 "from a CCT app whitelisted to show their own download complete "
2524 "notification.";
2525
Candice Sy74fa7a352018-03-30 23:46:492526const char kOfflinePagesDescriptiveFailStatusName[] =
2527 "Enables descriptive failed download status text.";
2528const char kOfflinePagesDescriptiveFailStatusDescription[] =
2529 "Enables failed download status text in notifications and Downloads Home "
2530 "to state the reason the request failed if the failure is actionable.";
2531
2532const char kOfflinePagesDescriptivePendingStatusName[] =
2533 "Enables descriptive pending download status text.";
2534const char kOfflinePagesDescriptivePendingStatusDescription[] =
2535 "Enables pending download status text in notifications and Downloads Home "
2536 "to state the reason the request is pending.";
2537
2538const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2539 "Enables offline pages in the downloads home to be opened in CCT.";
2540const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2541 "When enabled offline pages launched from the Downloads Home will be "
2542 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2543
Carlos Knippschild09272ecd2017-12-09 03:29:362544const char kOfflinePagesLimitlessPrefetchingName[] =
2545 "Removes resource usage limits for the prefetching of offline pages.";
2546const char kOfflinePagesLimitlessPrefetchingDescription[] =
2547 "Allows the prefetching of suggested offline pages to ignore resource "
2548 "usage limits. This allows it to completely ignore data usage limitations "
2549 "and allows downloads to happen with any kind of connection.";
2550
Brett Wilsonff596952017-07-14 01:06:552551const char kOfflinePagesLoadSignalCollectingName[] =
2552 "Enables collecting load timing data for offline page snapshots.";
2553const char kOfflinePagesLoadSignalCollectingDescription[] =
2554 "Enables loading completeness data collection while writing an offline "
2555 "page. This data is collected in the snapshotted offline page to allow "
2556 "data analysis to improve deciding when to make the offline snapshot.";
2557
2558const char kOfflinePagesPrefetchingName[] =
2559 "Enables suggested offline pages to be prefetched.";
2560const char kOfflinePagesPrefetchingDescription[] =
2561 "Enables suggested offline pages to be prefetched, so useful content is "
2562 "available while offline.";
2563
Pete Williamson7845dff2017-09-20 11:06:192564const char kOfflinePagesResourceBasedSnapshotName[] =
2565 "Enables offline page snapshots to be based on percentage of page loaded.";
2566const char kOfflinePagesResourceBasedSnapshotDescription[] =
2567 "Enables offline page snapshots to use a resource percentage based "
2568 "approach for determining when the page is loaded as opposed to a time "
2569 "based approach";
2570
Collin Baker17f92a52017-07-19 21:41:252571const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2572const char kOfflinePagesRenovationsDescription[] =
2573 "Enables offline page renovations which correct issues with dynamic "
2574 "content that occur when offlining pages that use JavaScript.";
2575
Brett Wilsonff596952017-07-14 01:06:552576const char kOfflinePagesSharingName[] = "Enables offline pages to be shared.";
2577const char kOfflinePagesSharingDescription[] =
2578 "Enables the saved offline pages to be shared via other applications.";
2579
Yafei Duan36b4b5b2018-08-07 00:40:032580const char kOfflinePagesLivePageSharingName[] =
2581 "Enables live page sharing of offline pages";
2582const char kOfflinePagesLivePageSharingDescription[] =
2583 "Enables to share current loaded page as offline page by saving as MHTML "
2584 "first.";
2585
Cathy Lie0d88762018-04-12 08:03:012586const char kOfflinePagesShowAlternateDinoPageName[] =
2587 "Enable alternate dino page with more user capabilities.";
2588const char kOfflinePagesShowAlternateDinoPageDescription[] =
2589 "Enables the dino page to show more buttons and offer existing offline "
2590 "content.";
2591
Brett Wilsonff596952017-07-14 01:06:552592const char kOfflinePagesSvelteConcurrentLoadingName[] =
2593 "Enables concurrent background loading on svelte.";
2594const char kOfflinePagesSvelteConcurrentLoadingDescription[] =
2595 "Enables concurrent background loading (or downloading) of pages on "
2596 "Android svelte (512MB RAM) devices. Otherwise, background loading will "
2597 "happen when the svelte device is idle.";
2598
2599const char kOffliningRecentPagesName[] =
2600 "Enable offlining of recently visited pages";
2601const char kOffliningRecentPagesDescription[] =
2602 "Enable storing recently visited pages locally for offline use. Requires "
2603 "Offline Pages to be enabled.";
2604
Lei Zhang2eca9082017-10-17 20:42:502605const char kPayWithGoogleV1Name[] = "Pay with Google v1";
2606const char kPayWithGoogleV1Description[] =
Brett Wilsonff596952017-07-14 01:06:552607 "Enable Pay with Google integration into Web Payments with API version "
2608 "'1'.";
2609
Matthew Jonesa88b95852017-11-08 23:13:502610const char kProgressBarThrottleName[] = "Android progress update throttling.";
2611const char kProgressBarThrottleDescription[] =
2612 "Limit the maximum progress update to make progress appear smoother.";
2613
Brett Wilsonff596952017-07-14 01:06:552614const char kPullToRefreshEffectName[] = "The pull-to-refresh effect";
2615const char kPullToRefreshEffectDescription[] =
2616 "Page reloads triggered by vertically overscrolling content.";
2617
Piotr Swigon7c296ef2017-08-29 04:32:002618const char kPwaImprovedSplashScreenName[] =
2619 "Improved Splash Screen for standalone PWAs";
2620const char kPwaImprovedSplashScreenDescription[] =
2621 "Enables the Improved Splash Screen UX for standalone PWAs based on new "
2622 "Web App Manifest attributes";
Piotr Swigon9f630b32017-07-26 09:42:492623const char kPwaPersistentNotificationName[] =
2624 "Persistent notification in standalone PWA";
2625const char kPwaPersistentNotificationDescription[] =
2626 "Enables a persistent Android notification for standalone PWAs";
2627
Brett Wilsonff596952017-07-14 01:06:552628const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2629const char kReaderModeHeuristicsDescription[] =
2630 "Determines what pages the Reader Mode infobar is shown on.";
2631const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2632const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2633const char kReaderModeHeuristicsAllArticles[] = "All articles";
2634const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2635const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2636
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182637const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2638const char kReaderModeInCCTDescription[] =
2639 "Open Reader Mode in Chrome Custom Tabs.";
2640
Varun Khaneja80712a82018-10-12 23:34:592641const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2642 "Use local Safe Browsing blacklists";
2643const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2644 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2645 "process to check the Safe Browsing reputation of URLs without calling "
2646 "into GmsCore for every URL.";
2647
Matthew Jones53114262018-12-12 16:36:472648const char kSearchReadyOmniboxName[] = "Search Ready Omnibox";
2649const char kSearchReadyOmniboxDescription[] =
2650 "Clears the omnibox and adds a suggestion item to share, copy, or edit the "
2651 "URL.";
2652
Brett Wilsonff596952017-07-14 01:06:552653const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2654const char kSetMarketUrlForTestingDescription[] =
2655 "When enabled, sets the market URL for use in testing the update menu "
2656 "item.";
2657
2658const char kSpannableInlineAutocompleteName[] = "Spannable inline autocomplete";
2659const char kSpannableInlineAutocompleteDescription[] =
2660 "A new type of inline autocomplete for the omnibox that works with "
2661 "keyboards that compose text.";
2662
Theresaeea05a12018-05-09 21:01:592663const char kSiteExplorationUiName[] = "Site Exploration UI";
2664const char kSiteExplorationUiDescription[] =
2665 "Show site suggestions in the Exploration UI";
2666
Lei Zhang0a318af2018-11-14 02:19:462667const char kStrictSiteIsolationName[] = "Strict site isolation";
2668const char kStrictSiteIsolationDescription[] =
2669 "Security mode that enables site isolation for all sites (SitePerProcess). "
2670 "In this mode, each renderer process will contain pages from at most one "
2671 "site, using out-of-process iframes when needed. "
2672 "Check chrome://process-internals to see the current isolation mode. "
2673 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2674 "default. Here, 'Disabled' is a legacy value that actually means "
2675 "'Default,' in which case site isolation may be already enabled based on "
2676 "platform, enterprise policy, or field trial. See also "
2677 "#site-isolation-trial-opt-out for how to disable site isolation for "
2678 "testing.";
2679
Anthony Vallee-Dubois4623e1b2018-10-11 22:09:182680const char kTranslateAndroidManualTriggerName[] =
2681 "Enable manual translate trigger";
2682const char kTranslateAndroidManualTriggerDescription[] =
2683 "Show a menu item in the main menu that triggers page translation.";
2684
Brett Wilsonff596952017-07-14 01:06:552685const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2686const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442687 "When enabled, a badge will be shown on the app menu button if the update "
2688 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552689
2690const char kUpdateMenuItemCustomSummaryDescription[] =
2691 "When this flag and the force show update menu item flag are enabled, a "
2692 "custom summary string will be displayed below the update menu item.";
2693const char kUpdateMenuItemCustomSummaryName[] =
2694 "Update menu item custom summary";
2695
Tommy Nyquist3c02e592018-10-18 23:36:442696const char kUpdateMenuTypeName[] =
2697 "Forces the update menu type to a specific type";
2698const char kUpdateMenuTypeDescription[] =
2699 "When set, forces the update type to be a specific one, which impacts "
2700 "the app menu badge and menu item for updates.";
2701const char kUpdateMenuTypeNone[] = "None";
2702const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2703const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Brett Wilsonff596952017-07-14 01:06:552704
Marc Treib93af46a2017-08-23 13:30:002705const char kThirdPartyDoodlesName[] =
2706 "Enable Doodles for third-party search engines";
2707const char kThirdPartyDoodlesDescription[] =
2708 "Enables fetching and displaying Doodles on the NTP for third-party search "
2709 "engines.";
2710
Klaus Weidneraaf697f2018-01-18 20:07:362711const char kWebXrRenderPathName[] = "WebXR presentation render path";
2712const char kWebXrRenderPathDescription[] =
2713 "Render path to use for WebXR presentation (including WebVR)";
2714const char kWebXrRenderPathChoiceClientWaitDescription[] =
2715 "ClientWait (Baseline)";
2716const char kWebXrRenderPathChoiceGpuFenceDescription[] =
2717 "GpuFence (Android N+)";
Klaus Weidnerd25dff42018-04-12 06:56:072718const char kWebXrRenderPathChoiceSharedBufferDescription[] =
2719 "SharedBuffer (Android O+)";
Klaus Weidneraaf697f2018-01-18 20:07:362720
Brett Wilson7b44537e2017-08-18 01:38:282721// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552722
Brett Wilson7b44537e2017-08-18 01:38:282723#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482724
Brett Wilson7b44537e2017-08-18 01:38:282725const char kAccountConsistencyName[] =
2726 "Identity consistency between browser and cookie jar";
2727const char kAccountConsistencyDescription[] =
2728 "When enabled, the browser manages signing in and out of Google accounts.";
2729const char kAccountConsistencyChoiceMirror[] = "Mirror";
2730const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342731
Tommy Martino3fa3df52018-08-20 21:45:442732const char kAutofillDropdownLayoutName[] =
2733 "Autofill Dropdown Layout Experiment";
2734const char kAutofillDropdownLayoutDescription[] =
2735 "Alternate visual designs for the Autofill dropdown.";
2736
Fabio Tirelo3773dea2018-09-11 15:21:522737const char kAutofillPrimaryInfoStyleExperimentName[] =
2738 "Autofill experiment with primary info style";
2739const char kAutofillPrimaryInfoStyleExperimentDescription[] =
2740 "Allow experimentation with different typefaces for primary info on the "
2741 "Autofill dropdown (addresses and payment methods)";
2742
Chris Pickel3a227ae62017-08-24 10:47:262743const char kDoodlesOnLocalNtpName[] = "Enable doodles on the local NTP";
2744const char kDoodlesOnLocalNtpDescription[] =
2745 "Show doodles on the local New Tab page if Google is the default search "
2746 "engine.";
2747
Kyle Milkaedb39f52018-11-21 19:53:072748const char kSearchSuggestionsOnLocalNtpName[] =
2749 "Enable search suggestions on the local NTP";
2750const char kSearchSuggestionsOnLocalNtpDescription[] =
2751 "Show search suggestions on the local New Tab page if Google is the "
2752 "default search engine.";
2753
2754const char kPromosOnLocalNtpName[] = "Enable promos on the local NTP";
2755const char kPromosOnLocalNtpDescription[] =
2756 "Show promos on the local New Tab page if Google is the "
2757 "default search engine.";
2758
mlamouriff56c092017-05-11 15:31:392759const char kEnableAudioFocusName[] = "Manage audio focus across tabs";
mlamouriff56c092017-05-11 15:31:392760const char kEnableAudioFocusDescription[] =
vabr0215a8e2017-03-28 12:47:342761 "Manage audio focus across tabs to improve the audio mixing.";
mlamouriff56c092017-05-11 15:31:392762const char kEnableAudioFocusDisabled[] = "Disabled";
mlamouriff56c092017-05-11 15:31:392763const char kEnableAudioFocusEnabled[] = "Enabled";
mlamouriff56c092017-05-11 15:31:392764const char kEnableAudioFocusEnabledDuckFlash[] =
vabr0215a8e2017-03-28 12:47:342765 "Enabled (Flash lowers volume when interrupted by other sound, "
2766 "experimental)";
Becca Hughes87b17ae2018-10-04 00:35:422767const char kEnableAudioFocusEnabledNoEnforce[] =
2768 "Enabled (without enforcement of a single active media session)";
vabr0215a8e2017-03-28 12:47:342769
Lei Zhang0a318af2018-11-14 02:19:462770const char kEnableWebAuthenticationBleSupportName[] =
2771 "Web Authentication API BLE support";
2772const char kEnableWebAuthenticationBleSupportDescription[] =
2773 "Enable support for using Web Authentication API via Bluetooth security "
2774 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062775
Sebastien Marchandd33f7dc2018-06-22 22:07:062776const char kEnableWebAuthenticationCtap2SupportName[] =
2777 "Enable Web Authentication API support for CTAP2 security keys";
2778const char kEnableWebAuthenticationCtap2SupportDescription[] =
Kim Paulhamus92431372018-07-20 02:25:472779 "Enable CTAP2 security keys for the Web Authentication API.";
Sebastien Marchandd33f7dc2018-06-22 22:07:062780
2781const char kEnableWebAuthenticationTestingAPIName[] =
2782 "Web Authentication Testing API";
2783const char kEnableWebAuthenticationTestingAPIDescription[] =
2784 "Enable Web Authentication Testing API support, which disconnects the API "
2785 "implementation from the real world, and allows configuring virtual "
2786 "authenticator devices for testing";
2787
Jeffrey Cohenf04130a42018-08-29 00:22:272788const char kHappinessTrackingSurveysForDesktopName[] =
2789 "Happiness Tracking Surveys";
2790const char kHappinessTrackingSurveysForDesktopDescription[] =
2791 "Enable showing Happiness Tracking Surveys to users on Desktop";
2792
Lei Zhang0a318af2018-11-14 02:19:462793const char kInfiniteSessionRestoreName[] = "Infinite Session Restore";
2794const char kInfiniteSessionRestoreDescription[] =
2795 "Reduces the number of tabs being loaded simultaneously during session "
2796 "restore, to improve responsiveness of the foreground tab. This requires "
2797 "#enable-page-almost-idle.";
Dave Schuyler598a4a42018-01-04 02:15:102798
Travis Skarebcdb5ed32018-08-17 01:49:402799const char kOmniboxDriveSuggestionsName[] =
2800 "Omnibox Google Drive Document suggestions";
2801const char kOmniboxDriveSuggestionsDescriptions[] =
2802 "Display suggestions for Google Drive documents in the omnibox when Google "
2803 "is the default search engine.";
2804
Dave Schuyler616273d2018-04-19 03:12:522805const char kOmniboxNewAnswerLayoutName[] = "Omnibox new answer layout";
2806const char kOmniboxNewAnswerLayoutDescription[] =
Justin Donnellye7926092018-06-18 14:57:212807 "Display answers using an enhanced layout with larger images. Has no "
2808 "effect unless either the #upcoming-ui-features flag is Enabled or the "
2809 "#top-chrome-md flag is set to Refresh or Touchable Refresh.";
Dave Schuyler616273d2018-04-19 03:12:522810
Lei Zhang0a318af2018-11-14 02:19:462811const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2812const char kOmniboxPedalSuggestionsDescription[] =
2813 "Enable omnibox Pedal suggestions using either a side button in suggestion "
2814 "or a dedicated suggestion item beneath the triggering line item. Omnibox "
2815 "Pedals accelerate actions within Chrome by detecting user intent and "
2816 "offering direct access to the end goal.";
2817
Orin Jaworski04c08b42018-07-11 02:39:562818const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2819const char kOmniboxReverseAnswersDescription[] =
2820 "Display answers with rows reversed (swapped); except definitions. Has no "
2821 "effect unless either the #upcoming-ui-features flag is Enabled or the "
2822 "#top-chrome-md flag is set to Refresh or Touchable Refresh.";
2823
Lei Zhang0a318af2018-11-14 02:19:462824const char kOmniboxRichEntitySuggestionsName[] =
2825 "Omnibox rich entity suggestions";
2826const char kOmniboxRichEntitySuggestionsDescription[] =
2827 "Display entity suggestions using images and an enhanced layout; showing "
2828 "more context and descriptive text about the entity. Has no effect unless "
2829 "either the #upcoming-ui-features flag is Enabled or the #top-chrome-md "
2830 "flag is set to Refresh or Touchable Refresh.";
2831
Kevin Bailey898669972017-11-06 15:34:492832const char kOmniboxTabSwitchSuggestionsName[] =
2833 "Omnibox tab switch suggestions";
2834const char kOmniboxTabSwitchSuggestionsDescription[] =
Justin Donnellye7926092018-06-18 14:57:212835 "Enable suggestions for switching to open tabs within the Omnibox. "
2836 "Has no effect unless either the #upcoming-ui-features flag is Enabled or "
2837 "the #top-chrome-md flag is set to Refresh or Touchable Refresh.";
Kevin Bailey898669972017-11-06 15:34:492838
krbcc621412017-06-01 19:40:282839const char kOmniboxTailSuggestionsName[] = "Omnibox tail suggestions";
2840const char kOmniboxTailSuggestionsDescription[] =
Vitalii Iarko7df520142017-07-07 12:53:192841 "Enable receiving tail suggestions, a type of search suggestion based on "
2842 "the last few words in the query, for the Omnibox.";
vabr0215a8e2017-03-28 12:47:342843
Sebastien Marchandd33f7dc2018-06-22 22:07:062844const char kPageAlmostIdleName[] = "Page Almost Idle";
2845const char kPageAlmostIdleDescription[] =
2846 "Make session restore use a definition of loading that waits for CPU and "
2847 "network quiescence.";
2848
2849const char kProactiveTabFreezeAndDiscardName[] =
2850 "Proactive Tab Freeze and Discard";
2851const char kProactiveTabFreezeAndDiscardDescription[] =
2852 "Enables proactive tab freezing and discarding. This requires "
2853 "#enable-page-almost-idle.";
2854
Nicolas Ouellet-payeur82eb65b2018-11-05 16:49:272855const char kShowManagedUiName[] = "Show managed UI for managed users";
2856const char kShowManagedUiDescription[] =
2857 "Enabled/disable showing enterprise users a 'Managed by your organization' "
2858 "message in the app menu and on some chrome:// pages.";
2859
Sebastien Marchandd33f7dc2018-06-22 22:07:062860const char kSiteCharacteristicsDatabaseName[] = "Site Characteristics database";
2861const char kSiteCharacteristicsDatabaseDescription[] =
2862 "Records usage of some features in a database while a tab is in background "
2863 "(title/favicon update, audio playback or usage of non-persistent "
2864 "notifications).";
2865
Brett Wilson7b44537e2017-08-18 01:38:282866const char kUseGoogleLocalNtpName[] = "Enable using the Google local NTP";
2867const char kUseGoogleLocalNtpDescription[] =
2868 "Use the local New Tab page if Google is the default search engine.";
spqchan064a8112017-04-18 16:46:322869
Brett Wilson7b44537e2017-08-18 01:38:282870#if defined(GOOGLE_CHROME_BUILD)
2871
2872const char kGoogleBrandedContextMenuName[] =
2873 "Google branding in the context menu";
2874const char kGoogleBrandedContextMenuDescription[] =
2875 "Shows a Google icon next to context menu items powered by Google "
2876 "services.";
2877
2878#endif // !defined(GOOGLE_CHROME_BUILD)
2879
2880#endif // !defined(OS_ANDROID)
2881
2882// Windows ---------------------------------------------------------------------
2883
2884#if defined(OS_WIN)
2885
David Bienvenud0ddda32018-11-01 16:59:162886const char kCalculateNativeWinOcclusionName[] =
2887 "Calculate window occlusion on Windows";
2888const char kCalculateNativeWinOcclusionDescription[] =
2889 "Calculate window occlusion on Windows will be used in the future "
2890 "to throttle and potentially unload foreground tabs in occluded windows";
2891
Brett Wilson7b44537e2017-08-18 01:38:282892const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2893const char kCloudPrintXpsDescription[] =
2894 "XPS enables advanced options for classic printers connected to the Cloud "
2895 "Print with Chrome. Printers must be re-connected after changing this "
2896 "flag.";
2897
2898const char kDisablePostscriptPrinting[] = "Disable PostScript Printing";
2899const char kDisablePostscriptPrintingDescription[] =
2900 "Disables PostScript generation when printing to PostScript capable "
2901 "printers, and uses EMF generation in its place.";
2902
2903const char kEnableAppcontainerName[] = "Enable AppContainer Lockdown.";
2904const char kEnableAppcontainerDescription[] =
2905 "Enables the use of an AppContainer on sandboxed processes to improve "
2906 "security.";
2907
James Forshawfd0ce342018-02-14 09:55:392908const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
2909const char kEnableGpuAppcontainerDescription[] =
2910 "Enables the use of an AppContainer for the GPU sandboxed processes to "
2911 "improve security.";
2912
Brett Wilson7b44537e2017-08-18 01:38:282913const char kGdiTextPrinting[] = "GDI Text Printing";
2914const char kGdiTextPrintingDescription[] =
2915 "Use GDI to print text as simply text";
2916
Brett Wilson7b44537e2017-08-18 01:38:282917const char kTraceExportEventsToEtwName[] =
2918 "Enable exporting of tracing events to ETW.";
2919const char kTraceExportEventsToEtwDesription[] =
2920 "If enabled, trace events will be exported to the Event Tracing for "
2921 "Windows (ETW) and can then be captured by tools such as UIForETW or "
2922 "Xperf.";
2923
Olli Etuaho122321192018-09-07 10:15:292924const char kUseAngleName[] = "Choose ANGLE graphics backend";
2925const char kUseAngleDescription[] =
2926 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2927 "computers by default. Using the OpenGL driver as the graphics backend may "
2928 "result in higher performance in some graphics-heavy applications, "
2929 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2930 "video playback.";
2931
2932const char kUseAngleDefault[] = "Default";
2933const char kUseAngleGL[] = "OpenGL";
2934const char kUseAngleD3D11[] = "D3D11";
2935const char kUseAngleD3D9[] = "D3D9";
2936
Brett Wilson7b44537e2017-08-18 01:38:282937const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2938const char kUseWinrtMidiApiDescription[] =
2939 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2940 "later).";
2941
2942const char kWindows10CustomTitlebarName[] = "Custom-drawn Windows 10 Titlebar";
2943const char kWindows10CustomTitlebarDescription[] =
2944 "If enabled, Chrome will draw the titlebar and caption buttons instead of "
2945 "deferring to Windows.";
2946
2947#endif // defined(OS_WIN)
2948
2949// Mac -------------------------------------------------------------------------
2950
2951#if defined(OS_MACOSX)
2952
Brett Wilson7b44537e2017-08-18 01:38:282953const char kContentFullscreenName[] = "Improved Content Fullscreen";
2954const char kContentFullscreenDescription[] =
2955 "Fullscreen content window detaches from main browser window and goes to "
2956 "a new space without moving or changing the original browser window.";
2957
Martin Kreichgauer1ca416d2018-07-11 00:43:192958const char kEnableWebAuthenticationTouchIdName[] =
2959 "Web Authentication API Touch ID support";
2960const char kEnableWebAuthenticationTouchIdDescription[] =
2961 "Enables a built-in Touch ID authenticator for the Web Authentication API.";
2962
Brett Wilson7b44537e2017-08-18 01:38:282963const char kHostedAppsInWindowsName[] =
2964 "Allow hosted apps to be opened in windows";
2965const char kHostedAppsInWindowsDescription[] =
2966 "Allows hosted apps to be opened in windows instead of being limited to "
2967 "tabs.";
2968
Christopher Cameron57dee5a42018-09-25 01:20:082969const char kCreateAppWindowsInAppShimProcessName[] =
2970 "Create native windows in the app process";
2971const char kCreateAppWindowsInAppShimProcessDescription[] =
2972 "Create native windows the app shim process, instead of of the browser "
2973 "process.";
2974
Lei Zhange065b572018-12-11 08:00:412975const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2976const char kEnableCustomMacPaperSizesDescription[] =
2977 "Allow use of custom paper sizes in Print Preview.";
2978
Lei Zhang2eca9082017-10-17 20:42:502979const char kMacTouchBarName[] = "Hardware Touch Bar";
2980const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:282981
Greg Kerr32483d1c2018-12-18 02:29:142982const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
2983const char kMacV2GPUSandboxDescription[] =
2984 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
2985
Brett Wilson7b44537e2017-08-18 01:38:282986const char kMacViewsNativeAppWindowsName[] = "Toolkit-Views App Windows.";
2987const char kMacViewsNativeAppWindowsDescription[] =
2988 "Controls whether to use Toolkit-Views based Chrome App windows.";
2989
2990const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
2991const char kMacViewsTaskManagerDescription[] =
2992 "Controls whether to use the Toolkit-Views based Task Manager.";
2993
Tessa Nijssen4db9799e2018-08-06 21:04:382994const char kTextSuggestionsTouchBarName[] = "Text Suggestions Touch Bar";
2995const char kTextSuggestionsTouchBarDescription[] =
2996 "Enable text suggestions touch bar for textfields.";
2997
Brett Wilson7b44537e2017-08-18 01:38:282998#endif
2999
3000// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343001
3002#if defined(OS_CHROMEOS)
3003
Brett Wilson7b44537e2017-08-18 01:38:283004const char kAcceleratedMjpegDecodeName[] =
3005 "Hardware-accelerated mjpeg decode for captured frame";
3006const char kAcceleratedMjpegDecodeDescription[] =
3007 "Enable hardware-accelerated mjpeg decode for captured frame where "
3008 "available.";
vabr0215a8e2017-03-28 12:47:343009
Brett Wilson7b44537e2017-08-18 01:38:283010const char kAllowTouchpadThreeFingerClickName[] = "Touchpad three-finger-click";
3011const char kAllowTouchpadThreeFingerClickDescription[] =
3012 "Enables touchpad three-finger-click as middle button.";
vabr0215a8e2017-03-28 12:47:343013
Bruno Kim Medeiros Cesarb98fe1d82018-06-06 18:11:523014const char kArcAvailableForChildName[] = "Allow ARC for child accounts";
3015const char kArcAvailableForChildDescription[] =
3016 "Allow child accounts to start Android apps.";
3017
Brett Wilson7b44537e2017-08-18 01:38:283018const char kArcBootCompleted[] = "Load Android apps automatically";
3019const char kArcBootCompletedDescription[] =
3020 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:343021
Luum Habtemariamdaa8fd22018-06-25 22:39:433022const char kArcCupsApiName[] = "ARC CUPS API";
3023const char kArcCupsApiDescription[] =
3024 "Enables support of libcups APIs from ARC";
3025
Satoshi Niwa8b1d5282018-10-24 04:53:033026const char kArcFilePickerExperimentName[] =
3027 "Enable file picker experiment for ARC";
3028const char kArcFilePickerExperimentDescription[] =
3029 "Enables using Chrome OS file picker in ARC.";
3030
Yuichiro Hanada0b63f062018-07-12 02:18:333031const char kArcInputMethodName[] = "Enable ARC input methods.";
3032const char kArcInputMethodDescription[] = "Enable ARC input methods.";
3033
Lev Rumyantsev7a8544312017-08-18 19:26:513034const char kArcNativeBridgeExperimentName[] =
3035 "Enable native bridge experiment for ARC";
3036const char kArcNativeBridgeExperimentDescription[] =
3037 "Enables experimental native bridge feature.";
3038
lgchengecd1c1a62018-01-09 02:59:463039const char kArcUsbHostName[] = "Enable ARC USB host integration";
3040const char kArcUsbHostDescription[] =
3041 "Allow Android apps to use USB host feature on ChromeOS devices.";
3042
Kevin Cernekeeb7f96a52017-10-25 17:40:183043const char kArcVpnName[] = "Enable ARC VPN integration";
3044const char kArcVpnDescription[] =
3045 "Allow Android VPN clients to tunnel Chrome traffic.";
3046
Qiang Xu045aff222018-05-21 23:21:013047const char kAshDisableLoginDimAndBlurName[] =
3048 "Disable dimming and blur on login screen.";
3049const char kAshDisableLoginDimAndBlurDescription[] =
3050 "Disable dimming and blur on login screen.";
3051
Qiang Xu045aff222018-05-21 23:21:013052const char kAshEnableDisplayMoveWindowAccelsName[] =
3053 "Enable shortcuts for moving window between displays.";
3054const char kAshEnableDisplayMoveWindowAccelsDescription[] =
3055 "Enable shortcuts for moving window between displays.";
3056
Qiang Xu045aff222018-05-21 23:21:013057const char kAshEnableMirroredScreenName[] = "Enable mirrored screen mode.";
3058const char kAshEnableMirroredScreenDescription[] =
3059 "Enable the mirrored screen mode. This mode flips the screen image "
3060 "horizontally.";
3061
Qiang Xu045aff222018-05-21 23:21:013062const char kAshEnablePersistentWindowBoundsName[] =
3063 "Enable persistent window bounds in multi-displays scenario.";
3064const char kAshEnablePersistentWindowBoundsDescription[] =
3065 "Enable persistent window bounds in multi-displays scenario.";
3066
Eliot Courtneye87a9c32018-11-20 03:33:023067const char kAshEnablePipRoundedCornersName[] =
3068 "Enable Picture-in-Picture rounded corners.";
3069const char kAshEnablePipRoundedCornersDescription[] =
3070 "Enable rounded corners on the Picture-in-Picture window.";
3071
Qiang Xu045aff222018-05-21 23:21:013072const char kAshEnableTrilinearFilteringName[] = "Enable trilinear filtering.";
3073const char kAshEnableTrilinearFilteringDescription[] =
3074 "Enable trilinear filtering.";
3075
Brett Wilson7b44537e2017-08-18 01:38:283076const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3077const char kAshEnableUnifiedDesktopDescription[] =
3078 "Enable unified desktop mode which allows a window to span multiple "
3079 "displays.";
vabr0215a8e2017-03-28 12:47:343080
Qiang Xu045aff222018-05-21 23:21:013081const char kAshShelfColorName[] = "Shelf color in Chrome OS system UI";
3082const char kAshShelfColorDescription[] =
3083 "Enables/disables the shelf color to be a derived from the wallpaper. The "
3084 "--ash-shelf-color-scheme flag defines how that color is derived.";
3085
3086const char kAshShelfColorScheme[] = "Shelf color scheme in Chrome OS System UI";
3087const char kAshShelfColorSchemeDescription[] =
3088 "Specify how the color is derived from the wallpaper. This flag is only "
3089 "used when the --ash-shelf-color flag is enabled. Defaults to Dark & Muted";
3090const char kAshShelfColorSchemeLightVibrant[] = "Light & Vibrant";
3091const char kAshShelfColorSchemeNormalVibrant[] = "Normal & Vibrant";
3092const char kAshShelfColorSchemeDarkVibrant[] = "Dark & Vibrant";
3093const char kAshShelfColorSchemeLightMuted[] = "Light & Muted";
3094const char kAshShelfColorSchemeNormalMuted[] = "Normal & Muted";
3095const char kAshShelfColorSchemeDarkMuted[] = "Dark & Muted";
3096
Sean Kau5e956192017-10-06 22:25:173097const char kBulkPrintersName[] = "Bulk Printers Policy";
3098const char kBulkPrintersDescription[] = "Enables the new bulk printers policy";
3099
Brett Wilson7b44537e2017-08-18 01:38:283100const char kCaptivePortalBypassProxyName[] =
3101 "Bypass proxy for Captive Portal Authorization";
3102const char kCaptivePortalBypassProxyDescription[] =
3103 "If proxy is configured, it usually prevents from authorization on "
3104 "different captive portals. This enables opening captive portal "
3105 "authorization dialog in a separate window, which ignores proxy settings.";
vabr0215a8e2017-03-28 12:47:343106
Brett Wilson7b44537e2017-08-18 01:38:283107const char kCrOSComponentName[] = "Chrome OS Component";
3108const char kCrOSComponentDescription[] =
Xiaochu Liu4c1b75d2017-12-18 23:52:083109 "Disable the use of componentized escpr CUPS filter.";
vabr0215a8e2017-03-28 12:47:343110
Xiaochu Liu51d03fd2017-09-08 23:51:023111const char kCrOSContainerName[] = "Chrome OS Container";
3112const char kCrOSContainerDescription[] =
3113 "Enable the use of Chrome OS Container utility.";
3114
Brett Wilson7b44537e2017-08-18 01:38:283115const char kCrosRegionsModeName[] = "Cros-regions load mode";
3116const char kCrosRegionsModeDescription[] =
3117 "This flag controls cros-regions load mode";
3118const char kCrosRegionsModeDefault[] = "Default";
3119const char kCrosRegionsModeOverride[] = "Override VPD values.";
3120const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343121
Joel Hockeyad5b9762018-09-01 12:06:083122const char kCrostiniFilesName[] = "Crostini Files";
3123const char kCrostiniFilesDescription[] =
3124 "Enable Crostini file sharing in Files app.";
3125
Josh Pratt57cea392018-10-30 02:59:063126const char kCrostiniUsbSupportName[] = "Crostini Usb Support";
3127const char kCrostiniUsbSupportDescription[] =
3128 "Enable mounting Usb devices in Crostini.";
3129
Josh Nohle2f82dcc2018-12-17 23:11:233130const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3131const char kCryptAuthV2EnrollmentDescription[] =
3132 "Use the CryptAuth v2 Enrollment protocol.";
3133
Daniele Castagnac4aeb572018-10-23 16:23:573134const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3135const char kDisableExplicitDmaFencesDescription[] =
3136 "Always rely on implicit syncrhonization between GPU and display "
3137 "controller instead of using dma-fences explcitily when available.";
3138
Qiang Xu045aff222018-05-21 23:21:013139const char kDisableSystemTimezoneAutomaticDetectionName[] =
3140 "SystemTimezoneAutomaticDetection policy support";
3141const char kDisableSystemTimezoneAutomaticDetectionDescription[] =
3142 "Disable system timezone automatic detection device policy.";
3143
Sammie Quonef6b4882017-09-14 16:50:053144const char kDisableTabletAutohideTitlebarsName[] =
3145 "Disable autohide titlebars in tablet mode";
3146const char kDisableTabletAutohideTitlebarsDescription[] =
3147 "Disable tablet mode autohide titlebars functionality. The user will be "
3148 "able to see the titlebar in tablet mode.";
3149
Xiaoqian Dai24b33eb2018-04-10 21:01:573150const char kDisableTabletSplitViewName[] = "Disable split view in Tablet mode";
3151const char kDisableTabletSplitViewDescription[] =
3152 "Disable split view for Chrome OS tablet mode.";
3153
Ahmed Fakhry4f567e692018-10-16 15:51:083154const char kDoubleTapToZoomInTabletModeName[] =
3155 "Double-tap to zoom in tablet mode";
3156const char kDoubleTapToZoomInTabletModeDescription[] =
3157 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3158 "page.";
3159
Daniel Zhang01399072018-08-16 22:28:203160const char kEnableAppListSearchAutocompleteName[] =
3161 "App List Search Autocomplete";
3162const char kEnableAppListSearchAutocompleteDescription[] =
3163 "Allow App List search box to autocomplete queries for Google searches and "
3164 "apps.";
3165
Qiang Xu53d1a5832018-05-24 18:44:193166const char kEnableAppShortcutSearchName[] =
3167 "Enable app shortcut search in launcher";
3168const char kEnableAppShortcutSearchDescription[] =
3169 "Enables app shortcut search in launcher";
3170
Vladislav Kaznacheevaa213a02018-10-29 17:54:283171const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3172const char kEnableAppDataSearchDescription[] =
3173 "Allow launcher search to access data available through Firebase App "
3174 "Indexing";
3175
Weidong Guo00d0b2b2018-06-07 00:39:303176const char kEnableAppsGridGapFeatureName[] =
3177 "Enable apps grid gap feature in launcher.";
3178const char kEnableAppsGridGapFeatureDescription[] =
3179 "Enables gaps at the end of each page and enables dragging an item to an "
3180 "empty page in launcher.";
3181
Lei Zhang0a318af2018-11-14 02:19:463182const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373183 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463184const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373185 "If audio focus is enabled in Chrome then this will delegate audio focus "
3186 "control in Android apps to Chrome.";
3187
Yue Li958f9dd2018-11-15 00:56:593188const char kEnableAssistantVoiceMatchName[] = "Enable Assistant Voice Match";
3189const char kEnableAssistantVoiceMatchDescription[] =
3190 "Enable the Assistant Voice Match feature";
3191
Yue Liebaa9952018-12-07 21:41:263192const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3193const char kEnableAssistantAppSupportDescription[] =
3194 "Enable the Assistant App Support feature";
3195
Lei Zhang2eca9082017-10-17 20:42:503196const char kEnableBackgroundBlurName[] = "Enable background blur.";
3197const char kEnableBackgroundBlurDescription[] =
Wenzhao Zang50fb0b22017-11-07 01:38:423198 "Enables background blur for the Peeking Launcher and Tab Switcher.";
Alex Newcomer43cb7f12017-07-28 17:37:393199
Lei Zhang0ca70ea2018-09-07 17:51:013200const char kEnableChromeOsAccountManagerName[] = "Enable Account Manager";
3201const char kEnableChromeOsAccountManagerDescription[] =
Kushagra Sinha8a181fc2018-08-20 17:15:493202 "Enables the Chrome OS Account Manager";
3203
Alexander Alekseev38e1e0a2018-11-08 22:48:483204const char kEnableDiscoverAppName[] = "Enable Discover App";
3205const char kEnableDiscoverAppDescription[] =
3206 "Enable Discover App icon in launcher.";
3207
Min Chenc2ec7282018-06-29 21:38:463208const char kEnableDragAppsInTabletModeName[] =
3209 "Enable dragging apps in tablet mode";
3210const char kEnableDragAppsInTabletModeDescription[] =
3211 "If enabled, swiping down from the top of the screen when an app is opened "
3212 "in tablet mode can drag the app.";
3213
Xiaoqian Dai82d99192018-05-25 18:51:353214const char kEnableDragTabsInTabletModeName[] =
3215 "Enable dragging tabs in tablet mode";
3216const char kEnableDragTabsInTabletModeDescription[] =
3217 "Allows the user to drag the tabs out of a browser window in tablet mode.";
3218
Sam McNally201fbf94e2018-07-04 03:15:203219const char kEnableDriveFsName[] = "Enable DriveFS";
3220const char kEnableDriveFsDescription[] =
3221 "Enables use of the new DriveFS-based Drive sync client.";
3222
Luciano Pacheco20c48bd42018-11-07 00:57:083223const char kEnableMyFilesVolumeName[] = "Enable MyFiles as Volume";
3224const char kEnableMyFilesVolumeDescription[] =
Luciano Pacheco7fe772fe2018-11-07 02:31:453225 "Enables use of MyFiles as a read/write volume. This should be only "
3226 "used for testing or for trying to restore the previous Downloads content.";
Luciano Pacheco20c48bd42018-11-07 00:57:083227
Brett Wilson7b44537e2017-08-18 01:38:283228const char kEnableEhvInputName[] =
3229 "Emoji, handwriting and voice input on opt-in IME menu";
3230const char kEnableEhvInputDescription[] =
3231 "Enable access to emoji, handwriting and voice input form opt-in IME menu.";
vabr0215a8e2017-03-28 12:47:343232
Brett Wilson7b44537e2017-08-18 01:38:283233const char kEnableEncryptionMigrationName[] =
3234 "Enable encryption migration of user data";
3235const char kEnableEncryptionMigrationDescription[] =
3236 "If enabled and the device supports ARC, the user will be asked to update "
3237 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343238
Qiang Xu045aff222018-05-21 23:21:013239const char kEnableFullscreenHandwritingVirtualKeyboardName[] =
3240 "Enable full screen handwriting virtual keyboard";
3241const char kEnableFullscreenHandwritingVirtualKeyboardDescription[] =
3242 "If enabled, the handwriting virtual keyboard will allow user to write "
3243 "anywhere on the screen";
3244
Xiaohui Chenfb0943e2018-10-16 22:44:373245const char kEnableGoogleAssistantName[] = "Enable Google Assistant";
3246const char kEnableGoogleAssistantDescription[] =
3247 "Enable an experimental Assistant implementation that will work on all "
3248 "Chromebooks.";
3249
Xiaohui Chenf4283f32018-11-26 20:02:503250const char kEnableGoogleAssistantDspName[] =
3251 "Enable Google Assistant with hardware-based hotword";
3252const char kEnableGoogleAssistantDspDescription[] =
3253 "Enable an experimental feature that uses hardware-based hotword detection "
3254 "for Assistant. Only a limited number of devices have this type of "
3255 "hardware support.";
3256
Xiaohui Chenc3baca42018-11-30 19:29:373257const char kEnableGoogleAssistantStereoInputName[] =
3258 "Enable Google Assistant with stereo audio input";
3259const char kEnableGoogleAssistantStereoInputDescription[] =
3260 "Enable an experimental feature that uses stereo audio input for hotword "
3261 "and voice to text detection in Google Assistant.";
3262
Qiang Xu045aff222018-05-21 23:21:013263const char kEnableHomeLauncherName[] = "Enable home launcher";
3264const char kEnableHomeLauncherDescription[] =
3265 "Enable home launcher in tablet mode.";
3266
Lei Zhang0ca70ea2018-09-07 17:51:013267const char kEnableHomeLauncherGesturesName[] = "Enable home launcher gestures";
3268const char kEnableHomeLauncherGesturesDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013269 "Enables using gestures to hide or show the home launcher.";
3270
Brett Wilson7b44537e2017-08-18 01:38:283271const char kEnableImeMenuName[] = "Enable opt-in IME menu";
3272const char kEnableImeMenuDescription[] =
3273 "Enable access to the new IME menu in the Language Settings page.";
vabr0215a8e2017-03-28 12:47:343274
Becca Hughes3d63a91d2018-10-17 19:30:393275const char kEnableMediaSessionAshMediaKeysName[] =
3276 "Enable media session media key handling";
3277const char kEnableMediaSessionAshMediaKeysDescription[] =
3278 "Enable the media session service to handle media keys. This requires "
3279 "the audio focus flag to be enabled too.";
3280
Sammie Quon248ccef2018-08-28 23:00:013281const char kEnableOobeRecommendAppsScreenName[] =
3282 "Enable OOBE Recommend Apps Screen";
3283const char kEnableOobeRecommendAppsScreenDescription[] =
3284 "Enable the Recommend Apps Screen in OOBE which allows user to install apps"
3285 "from other devices";
3286
Qiang Xu045aff222018-05-21 23:21:013287const char kEnablePerUserTimezoneName[] = "Per-user time zone preferences.";
3288const char kEnablePerUserTimezoneDescription[] =
3289 "Chrome OS system timezone preference is stored and handled for each user "
3290 "individually.";
3291
Vladislav Kaznacheevaa213a02018-10-29 17:54:283292const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3293const char kEnablePlayStoreSearchDescription[] =
3294 "Enable Play Store search in launcher.";
3295
Qiang Xu045aff222018-05-21 23:21:013296const char kEnableSettingsShortcutSearchName[] =
3297 "Enable Settings shortcut search";
3298const char kEnableSettingsShortcutSearchDescription[] =
3299 "Enable Settings shortcut search in launcher.";
3300
Darren Shen3e49c63d2018-03-28 04:45:503301const char kEnableStylusVirtualKeyboardName[] =
3302 "Enable stylus virtual keyboard";
3303const char kEnableStylusVirtualKeyboardDescription[] =
3304 "If enabled, tapping with a stylus will show the handwriting virtual "
3305 "keyboard.";
3306
Jazz Xu2e5886662018-12-14 00:38:483307const char kEnableVideoPlayerNativeControlsName[] =
3308 "Enable native controls in video player app";
3309const char kEnableVideoPlayerNativeControlsDescription[] =
3310 "Enable native controls in video player app";
3311
Darren Shen0b4e5802018-07-10 03:12:263312const char kEnableVirtualKeyboardUkmName[] = "Enable UKM for virtual keyboard";
3313const char kEnableVirtualKeyboardUkmDescription[] =
3314 "Enables UKM for virtual keyboard";
3315
Lei Zhang0ca70ea2018-09-07 17:51:013316const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3317const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013318 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283319 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013320
Brett Wilson7b44537e2017-08-18 01:38:283321const char kEolNotificationName[] = "Disable Device End of Life notification.";
3322const char kEolNotificationDescription[] =
3323 "Disable Notifcation when Device is End of Life.";
3324
Brett Wilson7b44537e2017-08-18 01:38:283325const char kFileManagerTouchModeName[] = "Files App. touch mode";
3326const char kFileManagerTouchModeDescription[] =
3327 "Touchscreen-specific interactions of the Files app.";
3328
3329const char kFirstRunUiTransitionsName[] =
3330 "Animated transitions in the first-run tutorial";
3331const char kFirstRunUiTransitionsDescription[] =
3332 "Transitions during first-run tutorial are animated.";
3333
Brett Wilson7b44537e2017-08-18 01:38:283334const char kForceEnableStylusToolsName[] = "Force enable stylus features";
3335const char kForceEnableStylusToolsDescription[] =
3336 "Forces display of the stylus tools menu in the shelf and the stylus "
3337 "section in settings, even if there is no attached stylus device.";
3338
3339const char kGestureEditingName[] = "Gesture editing for the virtual keyboard.";
3340const char kGestureEditingDescription[] =
3341 "Enable/Disable gesture editing option in the settings page for the "
3342 "virtual keyboard.";
3343
3344const char kGestureTypingName[] = "Gesture typing for the virtual keyboard.";
3345const char kGestureTypingDescription[] =
3346 "Enable/Disable gesture typing option in the settings page for the virtual "
3347 "keyboard.";
3348
3349const char kInputViewName[] = "Input views";
3350const char kInputViewDescription[] =
3351 "Enable IME extensions to supply custom views for user input such as "
3352 "virtual keyboards.";
3353
Leo Zhang3cc77542018-11-07 00:58:083354const char kImeServiceName[] = "Enable IME service";
3355const char kImeServiceDescription[] =
3356 "Enable IME service to provide the IME functionality instead of NaCl";
3357
Megumi Hattori5a0d4182018-03-06 11:09:503358const char kLockScreenNotificationName[] = "Lock screen notification";
3359const char kLockScreenNotificationDescription[] =
3360 "Enable notifications on the lock screen.";
3361
Mohsen Izadi06a16f72018-11-29 02:29:223362const char kMashOopVizName[] = "Out-of-process viz for mash";
3363const char kMashOopVizDescription[] =
3364 "Runs viz in a separate process when mash is enabled (otherwise viz would "
3365 "run in ash process)";
3366
Qiang Xu045aff222018-05-21 23:21:013367const char kMaterialDesignInkDropAnimationSpeedName[] =
3368 "Material design ink drop animation speed";
3369const char kMaterialDesignInkDropAnimationSpeedDescription[] =
3370 "Sets the speed of the experimental visual feedback animations for "
3371 "material design.";
3372const char kMaterialDesignInkDropAnimationFast[] = "Fast";
3373const char kMaterialDesignInkDropAnimationSlow[] = "Slow";
3374
Brett Wilson7b44537e2017-08-18 01:38:283375const char kMemoryPressureThresholdName[] =
3376 "Memory discard strategy for advanced pressure handling";
3377const char kMemoryPressureThresholdDescription[] =
3378 "Memory discarding strategy to use";
3379const char kConservativeThresholds[] =
3380 "Conservative memory pressure release strategy";
3381const char kAggressiveCacheDiscardThresholds[] =
3382 "Aggressive cache release strategy";
3383const char kAggressiveTabDiscardThresholds[] =
3384 "Aggressive tab release strategy";
3385const char kAggressiveThresholds[] =
3386 "Aggressive tab and cache release strategy";
3387
3388const char kMtpWriteSupportName[] = "MTP write support";
3389const char kMtpWriteSupportDescription[] =
3390 "MTP write support in File System API (and file manager). In-place editing "
3391 "operations are not supported.";
3392
vabr0215a8e2017-03-28 12:47:343393const char kNetworkPortalNotificationName[] =
3394 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343395const char kNetworkPortalNotificationDescription[] =
3396 "If enabled, notification is displayed when device is connected to a "
3397 "network behind captive portal.";
3398
Brett Wilson7b44537e2017-08-18 01:38:283399const char kNewKoreanImeName[] = "New Korean IME";
3400const char kNewKoreanImeDescription[] =
3401 "New Korean IME, which is based on Google Input Tools' HMM engine.";
vabr0215a8e2017-03-28 12:47:343402
Anand K. Mistrydb5e0102018-10-04 04:24:003403const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283404const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003405 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343406
Qiang Xu045aff222018-05-21 23:21:013407const char kOfficeEditingComponentAppName[] =
3408 "Office Editing for Docs, Sheets & Slides";
3409const char kOfficeEditingComponentAppDescription[] =
3410 "Office Editing for Docs, Sheets & Slides for testing purposes.";
3411
Brett Wilson7b44537e2017-08-18 01:38:283412const char kPhysicalKeyboardAutocorrectName[] = "Physical keyboard autocorrect";
3413const char kPhysicalKeyboardAutocorrectDescription[] =
3414 "Enable physical keyboard autocorrect for US keyboard, which can provide "
3415 "suggestions as typing on physical keyboard.";
vabr0215a8e2017-03-28 12:47:343416
3417const char kPrinterProviderSearchAppName[] =
3418 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343419const char kPrinterProviderSearchAppDescription[] =
3420 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193421 "searches Chrome Web Store for extensions that support printing to a USB "
3422 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343423
Brett Wilson7b44537e2017-08-18 01:38:283424const char kQuickUnlockPinName[] = "Quick Unlock (PIN)";
3425const char kQuickUnlockPinDescription[] =
3426 "Enabling PIN quick unlock allows you to use a PIN to unlock your ChromeOS "
3427 "device on the lock screen after you have signed into your device.";
3428const char kQuickUnlockPinSignin[] = "Enable PIN when logging in.";
3429const char kQuickUnlockPinSigninDescription[] =
3430 "Enabling PIN allows you to use a PIN to sign in and unlock your ChromeOS "
3431 "device. After changing this flag PIN needs to be set up again.";
3432const char kQuickUnlockFingerprint[] = "Quick Unlock (Fingerprint)";
3433const char kQuickUnlockFingerprintDescription[] =
3434 "Enabling fingerprint quick unlock allows you to setup and use a "
3435 "fingerprint to unlock your Chromebook on the lock screen after you have "
3436 "signed into your device.";
vabr0215a8e2017-03-28 12:47:343437
James Cook0ba192bf2017-12-01 20:53:113438const char kShowTapsName[] = "Show taps";
3439const char kShowTapsDescription[] =
3440 "Draws a circle at each touch point, which makes touch points more obvious "
3441 "when projecting or mirroring the display. Similar to the Android OS "
3442 "developer option.";
3443
3444const char kShowTouchHudName[] = "Show HUD for touch points";
3445const char kShowTouchHudDescription[] =
3446 "Shows a trail of colored dots for the last few touch points. Pressing "
3447 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3448 "debug hardware issues that generate spurious touch events.";
3449
James Cook28d7c482018-09-07 21:00:543450const char kSingleProcessMashName[] =
3451 "In-process window service (SingleProcessMash)";
3452const char kSingleProcessMashDescription[] =
3453 "Runs the system UI (ash) as a mojo service, but inside the browser "
3454 "process. The browser uses the mojo window service (ws) APIs.";
3455
Ahmed Fakhry58e6ef542018-09-04 18:05:383456const char kSlideTopChromeWithPageScrollsName[] =
3457 "Slide top-chrome with page scrolls";
3458const char kSlideTopChromeWithPageScrollsDescription[] =
3459 "If enabled, page scrolls in tablet mode will also scroll the top-chrome"
3460 " UI.";
3461
Jorge Gil5a8ccde2018-07-10 01:46:213462const char kSmartTextSelectionName[] = "Smart Text Selection";
3463const char kSmartTextSelectionDescription[] =
3464 "Shows quick actions for text "
3465 "selections in the context menu.";
3466
Chung-Sheng Wu468b0b32017-09-01 14:41:573467const char kSysInternalsName[] = "Enable Sys-Internals";
3468const char kSysInternalsDescription[] =
3469 "If enabled, user can monitor system information at "
3470 "chrome://sys-internals.";
3471
Brett Wilson7b44537e2017-08-18 01:38:283472const char kTetherName[] = "Instant Tethering";
3473const char kTetherDescription[] =
3474 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3475 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373476
Brett Wilson7b44537e2017-08-18 01:38:283477const char kTouchscreenCalibrationName[] =
3478 "Enable/disable touchscreen calibration option in material design settings";
3479const char kTouchscreenCalibrationDescription[] =
3480 "If enabled, the user can calibrate the touch screen displays in "
3481 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093482
Qiang Xu045aff222018-05-21 23:21:013483const char kUiDevToolsName[] = "Enable native UI inspection";
3484const char kUiDevToolsDescription[] =
3485 "Enables inspection of native UI elements. For local inspection use "
3486 "chrome://inspect#other";
3487
3488const char kUiShowCompositedLayerBordersName[] =
3489 "Show UI composited layer borders";
3490const char kUiShowCompositedLayerBordersDescription[] =
3491 "Show border around composited layers created by UI.";
3492const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3493const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3494const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3495const char kUiShowCompositedLayerBordersAll[] = "All";
3496
3497const char kUiSlowAnimationsName[] = "Slow UI animations";
3498const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
3499
Mitsuru Oshima63d3f2a2017-08-23 00:12:113500// Force UI Mode
3501const char kUiModeName[] = "Force Ui Mode";
3502const char kUiModeDescription[] =
3503 R"*(This flag can be used to force a certain mode on to a chromebook, )*"
3504 R"*(despite its current orientation. "Tablet" means that the )*"
3505 R"*(chromebook will act as if it were in tablet mode. "Clamshell" )*"
3506 R"*(means that the chromebook will act as if it were in clamshell )*"
3507 R"*(mode . "Auto" means that the chromebook will alternate between )*"
3508 R"*(the two, based on its orientation.)*";
Min Chenfd25cd22018-11-06 01:50:513509const char kUiModeTablet[] = "Tablet";
Mitsuru Oshima63d3f2a2017-08-23 00:12:113510const char kUiModeClamshell[] = "Clamshell";
3511const char kUiModeAuto[] = "Auto (default)";
3512
Sonny Sasaka7fecfeda2018-07-11 23:47:553513const char kUnfilteredBluetoothDevicesName[] = "Unfiltered Bluetooth devices";
3514const char kUnfilteredBluetoothDevicesDescription[] =
3515 "Shows all Bluetooth devices in UI (System Tray/Settings Page.)";
3516
Allen Webbcdc8e69d2018-09-12 20:36:003517const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3518const char kUsbguardDescription[] =
3519 "Prevents newly connected USB devices from operating at the lock screen"
3520 " until Chrome OS is unlocked to protect against malicious USB devices."
3521 " Already connected USB devices will continue to function.";
3522
Micah Morton79a7b522018-09-27 15:15:303523const char kShillSandboxingName[] =
3524 "Run shill, the ChromeOS network manager, in a sandbox.";
3525const char kShillSandboxingDescription[] =
3526 "Causes shill to be run as user/group 'shill', instead of 'root'.";
3527
Micah Morton02d3aba2018-11-20 01:51:453528const char kFsNosymfollowName[] =
3529 "Prevent symlink traversal on user-supplied filesystems.";
3530const char kFsNosymfollowDescription[] =
3531 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3532 " option, so the chromuimos LSM denies symlink traversal on the"
3533 " filesystem.";
3534
James Cooka1bcfa9a2018-01-30 00:18:403535const char kUseMashName[] = "Out-of-process system UI (mash)";
3536const char kUseMashDescription[] =
3537 "Runs the mojo UI service (mus) and the ash window manager and system UI "
3538 "in a separate process.";
Brett Wilson7b44537e2017-08-18 01:38:283539
Miguel Casas-Sanchez8ba32f92017-11-07 05:03:343540// TODO(mcasas): remove after https://crbug.com/771345.
3541const char kUseMonitorColorSpaceName[] = "Use monitor color space";
3542const char kUseMonitorColorSpaceDescription[] =
3543 "Enables Chrome to use the color space information provided by the monitor"
3544 " instead of the default sRGB color space.";
3545
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233546const char kVaapiJpegImageDecodeAccelerationName[] =
3547 "VA-API JPEG decode acceleration for images";
3548const char kVaapiJpegImageDecodeAccelerationDescription[] =
3549 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3550 " captures) using the VA-API.";
3551
Brett Wilson7b44537e2017-08-18 01:38:283552const char kVideoPlayerChromecastSupportName[] =
3553 "Experimental Chromecast support for Video Player";
3554const char kVideoPlayerChromecastSupportDescription[] =
3555 "This option enables experimental Chromecast support for Video Player app "
3556 "on ChromeOS.";
3557
3558const char kVirtualKeyboardName[] = "Virtual Keyboard";
3559const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3560
3561const char kVirtualKeyboardOverscrollName[] = "Virtual Keyboard Overscroll";
3562const char kVirtualKeyboardOverscrollDescription[] =
3563 "Enables virtual keyboard overscroll support.";
3564
3565const char kVoiceInputName[] = "Voice input on virtual keyboard";
3566const char kVoiceInputDescription[] =
3567 "Enables voice input on virtual keyboard.";
3568
3569const char kWakeOnPacketsName[] = "Wake On Packets";
3570const char kWakeOnPacketsDescription[] =
3571 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203572
yhanadac5bff5b2017-05-18 06:37:093573#endif // defined(OS_CHROMEOS)
3574
Brett Wilson7b44537e2017-08-18 01:38:283575// Random platform combinations -----------------------------------------------
3576
3577#if defined(OS_WIN) || defined(OS_LINUX)
3578
3579const char kEnableInputImeApiName[] = "Enable Input IME API";
3580const char kEnableInputImeApiDescription[] =
3581 "Enable the use of chrome.input.ime API.";
3582
3583#endif // defined(OS_WIN) || defined(OS_LINUX)
3584
3585#if defined(OS_WIN) || defined(OS_MACOSX)
3586
3587const char kAutomaticTabDiscardingName[] = "Automatic tab discarding";
3588const char kAutomaticTabDiscardingDescription[] =
3589 "If enabled, tabs get automatically discarded from memory when the system "
3590 "memory is low. Discarded tabs are still visible on the tab strip and get "
3591 "reloaded when clicked on. Info about discarded tabs can be found at "
3592 "chrome://discards.";
3593
3594#endif // defined(OS_WIN) || defined(OS_MACOSX)
3595
lanwei83f54452018-06-21 23:51:043596#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3597
3598const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3599const char kDirectManipulationStylusDescription[] =
3600 "If enabled, Chrome will scroll web pages on stylus drag.";
3601
3602#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3603
Henrik Grunell63f2d772018-12-06 17:25:203604#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3605
3606const char kForceEnableSystemAecName[] = "Force enable system AEC";
3607const char kForceEnableSystemAecDescription[] =
3608 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3609 "no system echo canceller available, getUserMedia with echo cancellation "
3610 "enabled will fail.";
3611
3612#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3613
Justin Donnelly110e40c2018-06-01 21:48:433614const char kExperimentalUiName[] = "Use all upcoming UI features";
3615const char kExperimentalUiDescription[] = "Use all upcoming UI features.";
Elly Fong-Jonesdfaf8532018-05-29 18:20:483616
Brett Wilson7b44537e2017-08-18 01:38:283617// Feature flags --------------------------------------------------------------
3618
Lei Zhang0a318af2018-11-14 02:19:463619#if defined(DCHECK_IS_CONFIGURABLE)
3620const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3621const char kDcheckIsFatalDescription[] =
3622 "By default Chrome will evaluate in this build, but only log failures, "
3623 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3624#endif // defined(DCHECK_IS_CONFIGURABLE)
3625
Brett Wilson7b44537e2017-08-18 01:38:283626#if BUILDFLAG(ENABLE_VR)
3627
David Dorwin5a496c32017-11-17 01:45:053628const char kWebVrVsyncAlignName[] = "WebVR VSync-aligned timing";
3629const char kWebVrVsyncAlignDescription[] =
3630 "Align WebVR application rendering with VSync for smoother animations.";
3631
Bill Orr103ed272018-02-14 21:23:053632#if BUILDFLAG(ENABLE_OCULUS_VR)
3633const char kOculusVRName[] = "Oculus hardware support";
3634const char kOculusVRDescription[] =
3635 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3636 "Windows 10 or later).";
3637#endif // ENABLE_OCULUS_VR
3638
Bill Orr49527562017-11-22 16:58:483639#if BUILDFLAG(ENABLE_OPENVR)
3640const char kOpenVRName[] = "OpenVR hardware support";
3641const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073642 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3643 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483644#endif // ENABLE_OPENVR
3645
Bill Orrecfb9fe2018-10-02 00:11:103646#if BUILDFLAG(ENABLE_ISOLATED_XR_SERVICE)
3647const char kXRSandboxName[] = "XR device sandboxing";
3648const char kXRSandboxDescription[] =
3649 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
3650#endif // ENABLE_ISOLATED_XR_SERVICE
3651
Brett Wilson7b44537e2017-08-18 01:38:283652#endif // ENABLE_VR
3653
Nico Weberaf3b00b2017-09-11 17:58:173654#if BUILDFLAG(ENABLE_NACL)
Brett Wilson7b44537e2017-08-18 01:38:283655
3656const char kNaclDebugMaskName[] =
3657 "Restrict Native Client GDB-based debugging by pattern";
3658const char kNaclDebugMaskDescription[] =
3659 "Restricts Native Client application GDB-based debugging by URL of "
3660 "manifest file. Native Client GDB-based debugging must be enabled for this "
3661 "option to work.";
3662const char kNaclDebugMaskChoiceDebugAll[] = "Debug everything.";
3663const char kNaclDebugMaskChoiceExcludeUtilsPnacl[] =
3664 "Debug everything except secure shell and the PNaCl translator.";
3665const char kNaclDebugMaskChoiceIncludeDebug[] =
3666 "Debug only if manifest URL ends with debug.nmf.";
3667
3668const char kNaclDebugName[] = "Native Client GDB-based debugging";
3669const char kNaclDebugDescription[] =
3670 "Enable GDB debug stub. This will stop a Native Client application on "
3671 "startup and wait for nacl-gdb (from the NaCl SDK) to attach to it.";
3672
3673const char kNaclName[] = "Native Client";
3674const char kNaclDescription[] =
3675 "Support Native Client for all web applications, even those that were not "
3676 "installed from the Chrome Web Store.";
3677
3678const char kPnaclSubzeroName[] = "Force PNaCl Subzero";
3679const char kPnaclSubzeroDescription[] =
3680 "Force the use of PNaCl's fast Subzero translator for all pexe files.";
3681
Nico Weberaf3b00b2017-09-11 17:58:173682#endif // BUILDFLAG(ENABLE_NACL)
Brett Wilson7b44537e2017-08-18 01:38:283683
Lei Zhang802201c2018-11-14 18:16:283684#if BUILDFLAG(ENABLE_PLUGINS)
3685
3686const char kPdfFormSaveName[] = "Save PDF Forms";
3687const char kPdfFormSaveDescription[] =
3688 "Enable saving PDFs with filled form data.";
3689
3690const char kPdfIsolationName[] = "PDF Isolation";
3691const char kPdfIsolationDescription[] =
3692 "Render PDF files from different origins in different plugin processes.";
3693
3694#endif // BUILDFLAG(ENABLE_PLUGINS)
3695
Brett Wilson7b44537e2017-08-18 01:38:283696#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3697
3698const char kAutofillCreditCardUploadName[] =
3699 "Enable offering upload of Autofilled credit cards";
3700const char kAutofillCreditCardUploadDescription[] =
3701 "Enables a new option to upload credit cards to Google Payments for sync "
3702 "to all Chrome devices.";
3703
3704#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3705
Collin Baker0a45d6a2018-12-20 19:21:503706#if BUILDFLAG(ENABLE_DESKTOP_IN_PRODUCT_HELP)
3707
3708const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3709const char kReopenTabInProductHelpDescription[] =
3710 "Enable in-product help that guides a user to reopen a tab if it looks "
3711 "like they accidentally closed it.";
3712
3713#endif // BUILDFLAG(ENABLE_DESKTOP_IN_PRODUCT_HELP)
3714
Brett Wilson7b44537e2017-08-18 01:38:283715// ============================================================================
3716// Don't just add flags to the end, put them in the right section in
3717// alphabetical order just like the header file.
3718// ============================================================================
3719
vabr0215a8e2017-03-28 12:47:343720} // namespace flag_descriptions