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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
Jeremy Klein586b4ccc2018-06-09 21:05:4846const char kAndroidMessagesIntegrationName[] = "Android Messages integration";
47const char kAndroidMessagesIntegrationDescription[] =
48 "Enables Chrome OS integration with Android messages.";
49
Brett Wilsonf27ff602017-07-07 22:28:4750const char kAppBannersName[] = "App Banners";
51const char kAppBannersDescription[] =
52 "Enable the display of Progressive Web App banners, which prompt a user to "
53 "add a web app to their shelf, or other platform-specific equivalent.";
54
yoshiki iguchi4a10c5f2017-11-29 20:16:5455const char kAshSidebarName[] = "Sidebar";
56const char kAshSidebarDescription[] = "Enable the experimental sidebar.";
57
Ioana Pandelef9689a062018-06-22 15:35:5158const char kAutomaticPasswordGenerationName[] = "Automatic password generation";
59const char kAutomaticPasswordGenerationDescription[] =
60 "Allow Chrome to offer to generate passwords when it detects account "
61 "creation pages.";
62
Michael Lippautzebbc5a82018-05-30 10:41:4263const char kEnableBlinkHeapIncrementalMarkingName[] =
64 "Blink Heap Incremental Marking";
65const char kEnableBlinkHeapIncrementalMarkingDescription[] =
66 "Enable incremental marking in Blink";
67
Ulan Degenbaevb5466a92018-07-19 12:35:3468const char kEnableBloatedRendererDetectionName[] = "Bloated renderer detection";
69const char kEnableBloatedRendererDetectionDescription[] =
70 "Enable bloated renderer detection";
71
Tetsui Ohkubo2852b952018-02-23 04:12:0172const char kSystemTrayUnifiedName[] = "New system menu";
73const char kSystemTrayUnifiedDescription[] =
Tetsui Ohkubof860b8e2018-02-16 03:50:5574 "Enable the experimental system menu.";
75
Khushalba202212017-07-12 19:53:4976const char kAsyncImageDecodingName[] = "AsyncImageDecoding";
77const char kAsyncImageDecodingDescription[] =
78 "Enables asynchronous decoding of images from raster for web content";
79
Roger McFarlane2eceba982018-05-18 01:37:1180const char kAutofillCacheQueryResponsesName[] =
81 "Cache Autofill Query Responses";
82const char kAutofillCacheQueryResponsesDescription[] =
83 "When enabled, autofill will cache the responses it receives from the "
84 "crowd-sourced field type prediction server.";
85
sebsge35b762c2018-03-29 20:33:2786const char kAutofillDynamicFormsName[] = "Autofill Dynamic Forms";
87const char kAutofillDynamicFormsDescription[] =
88 "Allows autofill to fill dynamically changing forms";
89
Parastoo Geranmayeh2dcd14f92018-06-01 17:08:3990const char kAutofillPrefilledFieldsName[] = "Autofill Prefilled Fields";
91const char kAutofillPrefilledFieldsDescription[] =
92 "Allows autofill to fill fields previously filled by the website";
93
Parastoo Geranmayeh071d725c2018-06-26 17:35:2294const char kAutofillRationalizeRepeatedServerPredictionsName[] =
95 "Autofill Rationalization of Repeated Server Field Type Predictions";
96const char kAutofillRationalizeRepeatedServerPredictionsDescription[] =
97 "Allows autofill to rationalize repeated server field type predictions.";
98
Roger McFarlane1a37d7b2018-04-20 22:45:1999const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
100 "Autofill Enforce Min Required Fields For Heuristics";
101const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
102 "When enabled, autofill will generally require a form to have at least 3 "
103 "fields before allowing heuristic field-type prediction to occur.";
104
105const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
106 "Autofill Enforce Min Required Fields For Query";
107const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
108 "When enabled, autofill will generally require a form to have at least 3 "
109 "fields before querying the autofill server for field-type predictions.";
110
111const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
112 "Autofill Enforce Min Required Fields For Upload";
113const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
114 "When enabled, autofill will generally require a form to have at least 3 "
115 "fillable fields before uploading field-type votes for that form.";
116
Moe Ahmadid3ddfcb2018-04-20 19:51:08117const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
118 "Restrict formless form extraction";
119const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
120 "Restrict extraction of formless forms to checkout flows";
121
Brett Wilsonf27ff602017-07-07 22:28:47122const char kAutoplayPolicyName[] = "Autoplay policy";
123const char kAutoplayPolicyDescription[] =
124 "Policy used when deciding if audio or video is allowed to autoplay.";
125
126const char kAutoplayPolicyUserGestureRequiredForCrossOrigin[] =
127 "User gesture is required for cross-origin iframes.";
128const char kAutoplayPolicyNoUserGestureRequired[] =
129 "No user gesture is required.";
130const char kAutoplayPolicyUserGestureRequired[] = "User gesture is required.";
131const char kAutoplayPolicyDocumentUserActivation[] =
132 "Document user activation is required.";
133
Johanne0cc6902017-11-16 00:23:50134extern const char kAv1DecoderName[] = "Enable AV1 video decoding.";
135extern const char kAv1DecoderDescription[] =
136 "Allow decoding of files with the AV1 video codec.";
137
Brett Wilsonf27ff602017-07-07 22:28:47138const char kBackgroundVideoTrackOptimizationName[] =
139 "Optimize background video playback.";
140const char kBackgroundVideoTrackOptimizationDescription[] =
141 "Disable video tracks when the video is played in the background to "
142 "optimize performance.";
143
144const char kBleAdvertisingInExtensionsName[] = "BLE Advertising in Chrome Apps";
145const char kBleAdvertisingInExtensionsDescription[] =
146 "Enables BLE Advertising in Chrome Apps. BLE Advertising might interfere "
147 "with regular use of Bluetooth Low Energy features.";
148
Charles Harrisond629cc62017-10-05 01:39:54149const char kBlockTabUndersName[] = "Block tab-unders";
150const char kBlockTabUndersDescription[] =
151 "Blocks tab-unders in Chrome with some native UI to allow the user to "
152 "proceed.";
153
Brett Wilsonf27ff602017-07-07 22:28:47154const char kBrowserTaskSchedulerName[] = "Task Scheduler";
155const char kBrowserTaskSchedulerDescription[] =
156 "Enables redirection of some task posting APIs to the task scheduler.";
157
Carlos IL766fbc882018-02-16 02:34:52158const char kBundledConnectionHelpName[] = "Bundled Connection Help";
159const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37160 "Enables or disables redirection to local help content for users who get "
161 "an interstitial after clicking the 'Learn More' link on a previous "
162 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52163
Brett Wilsonf27ff602017-07-07 22:28:47164const char kBypassAppBannerEngagementChecksName[] =
165 "Bypass user engagement checks";
166const char kBypassAppBannerEngagementChecksDescription[] =
167 "Bypasses user engagement checks for displaying app banners, such as "
168 "requiring that users have visited the site before and that the banner "
169 "hasn't been shown recently. This allows developers to test that other "
170 "eligibility requirements for showing app banners, such as having a "
171 "manifest, are met.";
172
Mike Westd27b4a82018-07-13 09:53:38173const char kCommittedInterstitialsName[] = "Committed Interstitials";
174const char kCommittedInterstitialsDescription[] =
175 "Use committed error pages instead of transient navigation entries "
176 "for interstitial error pages (e.g. certificate errors).";
177
Miguel Casas454d9cf2018-06-28 16:25:00178const char kCanvas2DImageChromiumName[] = "Canvas 2D Image Chromium";
179const char kCanvas2DImageChromiumDescription[] =
180 "Allows for using CHROMIUM_image GLES2 extension for HTML Canvas Contexts";
181
Brett Wilsonf27ff602017-07-07 22:28:47182const char kCastStreamingHwEncodingName[] =
183 "Cast Streaming hardware video encoding";
184const char kCastStreamingHwEncodingDescription[] =
185 "This option enables support in Cast Streaming for encoding video streams "
186 "using platform hardware.";
187
Amber Won478561d2017-08-19 01:02:59188const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
189const char kClickToOpenPDFDescription[] =
190 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
191 "embedded PDFs.";
192
Gary Kacmarcikfb69b212017-11-14 03:41:08193const char kClipboardContentSettingName[] = "Clipboard content setting";
194const char kClipboardContentSettingDescription[] =
195 "Enables a site-wide permission in the UI which controls access to the "
196 "asynchronous clipboard web API";
197
Peter Kastingb78046182018-06-29 20:15:13198const char kCloseButtonsInactiveTabs[] = "Close buttons on inactive tabs";
199const char kCloseButtonsInactiveTabsDescription[] =
200 "Shows close buttons on inactive tabs in non-touch mode.";
201
Brett Wilsonf27ff602017-07-07 22:28:47202const char kCloudImportName[] = "Cloud Import";
203const char kCloudImportDescription[] = "Allows the cloud-import feature.";
204
rbpotter9990eb42018-07-12 05:34:59205const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
206const char kCloudPrinterHandlerDescription[] =
207 "Use the new cloud printer handler for communicating with the cloud "
208 "print server, instead of the cloud print interface in the Print "
209 "Preview WebUI.";
210
Christopher Cameronceb8727d2017-09-07 23:53:16211const char kForceColorProfileSRGB[] = "sRGB";
212const char kForceColorProfileP3[] = "Display P3 D65";
213const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
214const char kForceColorProfileHdr[] = "scRGB linear (HDR where available)";
215
216const char kForceColorProfileName[] = "Force color profile";
217const char kForceColorProfileDescription[] =
218 "Forces Chrome to use a specific color profile instead of the color "
219 "of the window's current monitor, as specified by the operating system.";
220
Brett Wilsonf27ff602017-07-07 22:28:47221const char kCompositedLayerBordersName[] = "Composited render layer borders";
222const char kCompositedLayerBordersDescription[] =
223 "Renders a border around composited Render Layers to help debug and study "
224 "layer compositing.";
225
Theresaf39c1882018-03-21 18:18:07226const char kContextualSuggestionsBottomSheetName[] =
Theresa818d3452018-05-22 00:08:07227 "Contextual Suggestions Bottom Sheet";
Theresaf39c1882018-03-21 18:18:07228const char kContextualSuggestionsBottomSheetDescription[] =
229 "If enabled, shows contextual suggestions in the bottom sheet.";
Brett Wilsonf27ff602017-07-07 22:28:47230
Theresac34db2d2018-06-28 00:03:11231const char kContextualSuggestionsButtonName[] = "Contextual Suggestions Button";
232const char kContextualSuggestionsButtonDescription[] =
233 "If enabled, shows a button to trigger contextual suggestions.";
234
Theresa818d3452018-05-22 00:08:07235const char kContextualSuggestionsSlimPeekUIName[] =
236 "Contextual Suggestions Slim Peek UI";
237const char kContextualSuggestionsSlimPeekUIDescription[] =
238 "Use a slimmer peek UI for the contextual suggestions bottom sheet.";
239
Theresa0f2947b92018-07-02 21:27:58240const char kContextualSuggestionsOptOutName[] =
241 "Contextual Suggestions Opt-out";
242const char kContextualSuggestionsOptOutDescription[] =
243 "If enabled, allows the user to opt out of contextual suggestions.";
244
Brett Wilsonf27ff602017-07-07 22:28:47245const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
246const char kCreditCardAssistDescription[] =
247 "Enable assisted credit card filling on certain sites.";
248
249const char kCrossProcessGuestViewIsolationName[] =
250 "Cross process frames for guests";
251const char kCrossProcessGuestViewIsolationDescription[] =
252 "Highly experimental where guests such as <webview> are implemented on "
253 "the out-of-process iframe infrastructure.";
254
Thanh Le659cb102017-12-20 22:00:19255const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
256const char kDataSaverServerPreviewsDescription[] =
257 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47258
259const char kDatasaverPromptName[] = "Cellular Data Saver Prompt";
260const char kDatasaverPromptDescription[] =
261 "Enables a prompt, which appears when a cellular network connection is "
262 "detected, to take the user to the Data Saver extension page on Chrome Web "
263 "Store.";
264const char kDatasaverPromptDemoMode[] = "Demo mode";
265
Wez54dc71b2018-04-17 00:42:34266#if DCHECK_IS_CONFIGURABLE
267const char kDcheckIsFatalName[] = "DCHECKs are fatal";
268const char kDcheckIsFatalDescription[] =
269 "By default Chrome will evaluate in this build, but only log failures, "
270 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
271#endif // DCHECK_IS_CONFIGURABLE
272
Brett Wilsonf27ff602017-07-07 22:28:47273const char kDebugPackedAppName[] = "Debugging for packed apps";
274const char kDebugPackedAppDescription[] =
275 "Enables debugging context menu options such as Inspect Element for packed "
276 "applications.";
277
278const char kDefaultTileHeightName[] = "Default tile height";
279const char kDefaultTileHeightDescription[] = "Specify the default tile height.";
280const char kDefaultTileHeightShort[] = "128";
281const char kDefaultTileHeightTall[] = "256";
282const char kDefaultTileHeightGrande[] = "512";
283const char kDefaultTileHeightVenti[] = "1024";
284
285const char kDefaultTileWidthName[] = "Default tile width";
286const char kDefaultTileWidthDescription[] = "Specify the default tile width.";
287const char kDefaultTileWidthShort[] = "128";
288const char kDefaultTileWidthTall[] = "256";
289const char kDefaultTileWidthGrande[] = "512";
290const char kDefaultTileWidthVenti[] = "1024";
291
292const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
293const char kDebugShortcutsDescription[] =
294 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
295
296const char kDeviceDiscoveryNotificationsName[] =
297 "Device Discovery Notifications";
298const char kDeviceDiscoveryNotificationsDescription[] =
299 "Device discovery notifications on local network.";
300
301const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
302const char kDevtoolsExperimentsDescription[] =
303 "Enables Developer Tools experiments. Use Settings panel in Developer "
304 "Tools to toggle individual experiments.";
305
306const char kDisableAudioForDesktopShareName[] =
307 "Disable Audio For Desktop Share";
308const char kDisableAudioForDesktopShareDescription[] =
309 "With this flag on, desktop share picker window will not let the user "
310 "choose whether to share audio.";
311
Chris Palmer917bc052018-03-14 19:28:31312const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
313const char kDisablePushStateThrottleDescription[] =
314 "Disables throttling of history.pushState and history.replaceState method "
315 "calls.";
316
Brett Wilsonf27ff602017-07-07 22:28:47317const char kDisableTabForDesktopShareName[] =
318 "Disable Desktop Share with tab source";
319const char kDisableTabForDesktopShareDescription[] =
320 "This flag controls whether users can choose a tab for desktop share.";
321
322const char kDisallowDocWrittenScriptsUiName[] =
323 "Block scripts loaded via document.write";
324const char kDisallowDocWrittenScriptsUiDescription[] =
325 "Disallows fetches for third-party parser-blocking scripts inserted into "
326 "the main frame via document.write.";
327
Christopher Thompson2ffffa2c2018-05-18 23:06:37328const char kDisallowUnsafeHttpDownloadsName[] =
329 "Block unsafe downloads over insecure connections";
330const char kDisallowUnsafeHttpDownloadsNameDescription[] =
331 "Disallows downloads of unsafe files (files that can potentially execute "
332 "code), where the final download origin or any origin in the redirect "
333 "chain is insecure.";
334
Brett Wilsonf27ff602017-07-07 22:28:47335const char kDriveSearchInChromeLauncherName[] =
336 "Drive Search in Chrome App Launcher";
337const char kDriveSearchInChromeLauncherDescription[] =
338 "Files from Drive will show up when searching the Chrome App Launcher.";
339
Brett Wilsonf27ff602017-07-07 22:28:47340const char kEmbeddedExtensionOptionsName[] = "Embedded extension options";
341const char kEmbeddedExtensionOptionsDescription[] =
342 "Display extension options as an embedded element in chrome://extensions "
343 "rather than opening a new tab.";
344
Dominic Mazzoni8ac98962018-05-25 05:44:55345const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
346const char kEnableAccessibilityObjectModelDescription[] =
347 "Enables experimental support for Accessibility Object Model APIs "
348 "that are in development.";
349
Brett Wilsonf27ff602017-07-07 22:28:47350const char kEnableAsmWasmName[] =
351 "Experimental Validate Asm.js and convert to WebAssembly when valid.";
352const char kEnableAsmWasmDescription[] =
353 R"*(Validate Asm.js when "use asm" is present and then convert to )*"
354 R"*(WebAssembly.)*";
355
Anthony Vallee-Dubois968ae4d2018-03-15 16:56:36356const char kEnableWebPaymentsSingleAppUiSkipName[] =
357 "Enable Web Payments single app UI skip";
358const char kEnableWebPaymentsSingleAppUiSkipDescription[] =
359 "Enable Web Payments to skip showing its UI if the developer specifies a "
360 "single app.";
361
Florian Uunk8c428ea2018-07-18 11:12:52362const char kEnableAutofillAccountWalletStorageName[] =
363 "Enable the account data storage for autofill";
364const char kEnableAutofillAccountWalletStorageDescription[] =
365 "Enable the ephemeral storage for account data for autofill.";
366
Shanfeng Zhang19c16562017-10-17 02:30:40367const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
368 "Credit card autofill ablation experiment.";
369const char kEnableAutofillCreditCardAblationExperimentDescription[] =
370 "If enabled, credit card autofill suggestions will not display.";
371
Brett Wilsonf27ff602017-07-07 22:28:47372const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
373 "Display the last used date of a credit card in autofill.";
374const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
375 "If enabled, display the last used date of a credit card in autofill.";
376
Sujie Zhu2cf0e5c2018-07-17 18:00:27377const char kEnableAutofillCreditCardLocalCardMigrationName[] =
378 "Enable migrating local cards to Google Pay";
379const char kEnableAutofillCreditCardLocalCardMigrationDescription[] =
380 "If enabled, prompt migration of locally-saved credit cards to Google Pay.";
381
Jared Saulbc672a072018-06-16 05:22:12382const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
383 "Make cardholder name editable in dialog during credit card upload";
384const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
385 "If enabled, in certain situations when offering credit card upload to "
386 "Google Payments, the cardholder name can be edited within the "
387 "offer-to-save dialog, which is prefilled with the name from the signed-in "
388 "Google Account.";
389
Lakshmi Kumar Dabbiru51f1c202018-03-29 22:23:37390const char kEnableAutofillCreditCardUploadGooglePayOnAndroidBrandingName[] =
391 "Enable Google Pay branding when offering credit card upload on Android";
392const char
393 kEnableAutofillCreditCardUploadGooglePayOnAndroidBrandingDescription[] =
394 "If enabled, shows the Google Pay logo and a shorter header message "
395 "when credit card upload to Google Payments is offered on Android.";
396
Jared Saul5c2a1482017-12-09 00:24:31397const char kEnableAutofillCreditCardUploadSendPanFirstSixName[] =
398 "Send first six digits of PAN when deciding whether to offer Autofill "
399 "credit card upload";
400const char kEnableAutofillCreditCardUploadSendPanFirstSixDescription[] =
401 "If enabled, when deciding whether to offer credit card upload to Google "
402 "Payments, sends the first six digits of the card number to avoid cases "
403 "where card upload is likely to fail.";
404
siyua7c4e97b42018-04-24 02:49:42405const char kEnableAutofillCreditCardUploadUpdatePromptExplanationName[] =
406 "Enable updated prompt explanation when offering credit card upload";
407const char kEnableAutofillCreditCardUploadUpdatePromptExplanationDescription[] =
408 "If enabled, changes the server save card prompt's explanation to mention "
409 "the saving of the billing address.";
410
tmartinocd414732018-02-12 19:01:01411const char kEnableAutofillNativeDropdownViewsName[] =
412 "Display Autofill Dropdown Using Views";
413const char kEnableAutofillNativeDropdownViewsDescription[] =
414 "If enabled, the Autofill Dropdown will be built natively using Views, "
415 "rather than painted directly to a canvas.";
416
Fabio Tirelo87552e02018-07-06 15:43:21417const char kEnableAutofillSaveCardDialogUnlabeledExpirationDateName[] =
418 "Show unlabeled expiration dates on the save card dialog";
419const char kEnableAutofillSaveCardDialogUnlabeledExpirationDateDescription[] =
420 "If enabled, expiration dates on the save card dialog (both local and "
421 "upstream) are shown without an 'Exp:' label.";
422
Lakshmi Kumar Dabbirua3d0805f2018-05-22 22:04:23423const char kEnableAutofillSendExperimentIdsInPaymentsRPCsName[] =
424 "Send experiment flag IDs in calls to Google Payments";
425const char kEnableAutofillSendExperimentIdsInPaymentsRPCsDescription[] =
426 "If enabled, adds the status of certain experiment variations when making "
427 "calls to Google Payments.";
428
Becca Hughes4d896c42018-05-29 16:58:51429const char kEnableAutoplayIgnoreWebAudioName[] =
430 "Autoplay ignores WebAudio playbacks";
431const char kEnableAutoplayIgnoreWebAudioDescription[] =
432 "If enabled, autoplay restrictions will be ignored for WebAudio.";
433
Vitalii Iarko4f9834ce2017-08-04 07:05:19434const char kEnableBreakingNewsPushName[] = "Breaking News Push";
435const char kEnableBreakingNewsPushDescription[] =
436 "Listen for breaking news content suggestions (e.g. for New Tab Page) "
437 "through Google Cloud Messaging.";
438
Brett Wilsonf27ff602017-07-07 22:28:47439const char kEnableBrotliName[] = "Brotli Content-Encoding.";
440const char kEnableBrotliDescription[] =
441 "Enable Brotli Content-Encoding support.";
442
Qiang Xu0f602fe62017-12-22 01:31:20443const char kEnableCaptivePortalRandomUrl[] = "Captive Portal url Randomization";
444const char kEnableCaptivePortalRandomUrlDescription[] =
445 "Enable Captive Portal URL randomization.";
446
sclittle50e4bb92017-07-08 02:23:03447const char kEnableClientLoFiName[] = "Client-side Lo-Fi previews";
448
449const char kEnableClientLoFiDescription[] =
450 "Enable showing low fidelity images on some pages on slow networks.";
451
Patrick Noland8bc57472018-06-19 21:09:54452const char kEnableCSSFragmentIdentifiersName[] =
453 "Enable CSS Fragment Identifiers";
454const char kEnableCSSFragmentIdentifiersDescription[] =
455 "Enable support for specifying a target element using a css selector in "
456 "the fragment identifier.";
457
David Reveman87b4b692018-03-09 21:22:22458const char kEnableCursorMotionBlurName[] = "Enable Cursor Motion Blur";
459const char kEnableCursorMotionBlurDescription[] =
460 "Enable motion blur effect for the cursor.";
461
Ramin Halavati6f5d9852018-06-20 09:37:05462const char kEnableEphemeralFlashPermissionName[] =
463 "Enable Ephemeral Flash Permissions";
464const char kEnableEphemeralFlashPermissionDescription[] =
465 "When enabled, Flash plugin permissions are reset at the end of the "
466 "browser session.";
467
Doug Arnett08b4067b2017-10-12 20:14:44468const char kEnableNoScriptPreviewsName[] = "NoScript previews";
469
470const char kEnableNoScriptPreviewsDescription[] =
471 "Enable disabling JavaScript on some pages on slow networks.";
472
Thanh Le2c279fbc2017-11-21 01:25:40473const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
474const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
475const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
476const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
477const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
478const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
479const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
480const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
481const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
482const char kDataReductionProxyServerAlternative10[] =
483 "Use alt. server config 10";
Brett Wilsonf27ff602017-07-07 22:28:47484const char kEnableDataReductionProxyServerExperimentName[] =
485 "Use an alternative Data Saver back end configuration.";
486const char kEnableDataReductionProxyServerExperimentDescription[] =
487 "Enable a different approach to saving data by configuring the back end "
488 "server";
489
490const char kEnableDataReductionProxySavingsPromoName[] =
491 "Data Saver 1 MB Savings Promo";
492const char kEnableDataReductionProxySavingsPromoDescription[] =
493 "Enable a Data Saver promo for 1 MB of savings. If Data Saver has already "
494 "saved 1 MB of data, then the promo will not be shown. Data Saver must be "
495 "enabled for the promo to be shown.";
496
Matt Giucad4870432017-11-24 01:04:38497const char kEnableDesktopPWAsName[] = "Desktop PWAs";
498const char kEnableDesktopPWAsDescription[] =
499 "Experimental windowing and install banner treatment for Progressive Web "
500 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17501
Giovanni Ortuño Urquidi40c8e792018-02-28 04:18:59502const char kEnableDesktopPWAsLinkCapturingName[] =
503 "Desktop PWAs Link Capturing";
504const char kEnableDesktopPWAsLinkCapturingDescription[] =
505 "Experimentally enable link capturing for Desktop PWAs. Navigations to "
506 "URLs that are in-scope of Desktop PWAs will open in a window. Requires "
507 "#enable-desktop-pwas.";
508
Ahmed Fakhry0037de02018-01-29 19:58:31509const char kEnableDockedMagnifierName[] = "Docked Magnifier";
510const char kEnableDockedMagnifierDescription[] =
511 "Enables the Docked Magnifier (a.k.a. picture-in-picture magnifier).";
512
Ramya Nagarajan5b41d8d2018-04-02 19:53:02513const char kEnableEmojiContextMenuName[] = "Emoji Context Menu";
514const char kEnableEmojiContextMenuDescription[] =
Mathieu Perreault608546ee2018-05-09 00:35:09515 "Enables the Emoji picker item in context menus for editable text areas, if"
516 " supported by the operating system.";
Ramya Nagarajan5b41d8d2018-04-02 19:53:02517
Brett Wilsonf27ff602017-07-07 22:28:47518const char kEnableEnumeratingAudioDevicesName[] =
519 "Experimentally enable enumerating audio devices.";
520const char kEnableEnumeratingAudioDevicesDescription[] =
521 "Experimentally enable the use of enumerating audio devices.";
522
523const char kEnableGenericSensorName[] = "Generic Sensor";
524const char kEnableGenericSensorDescription[] =
Mikhail Pozdnyakov73373a62017-08-24 17:31:25525 "Enables motion sensor classes based on Generic Sensor API, i.e. "
526 "Accelerometer, LinearAccelerationSensor, Gyroscope, "
527 "AbsoluteOrientationSensor and RelativeOrientationSensor interfaces.";
528
529const char kEnableGenericSensorExtraClassesName[] =
530 "Generic Sensor Extra Classes";
531const char kEnableGenericSensorExtraClassesDescription[] =
532 "Enables an extra set of sensor classes based on Generic Sensor API, which "
533 "expose previously unavailable platform features, i.e. AmbientLightSensor "
534 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47535
Brett Wilsonf27ff602017-07-07 22:28:47536const char kEnableHDRName[] = "HDR mode";
537const char kEnableHDRDescription[] =
538 "Enables HDR support on compatible displays.";
539
Ryan Sturm6a850902018-06-09 02:27:34540const char kEnableHeavyPageCappingName[] = "Heavy Page Capping";
541const char kEnableHeavyPageCappingDescription[] =
Ryan Sturm1550abeb2018-06-18 20:05:09542 "Enable showing an InfoBar on data heavy pages that allows the user to "
Ryan Sturma2cd49f2018-06-20 17:09:25543 "pause sub-resource request loading on the page. Using the 'Low' option "
Ryan Sturm2a2f11e2018-07-17 23:01:01544 "will reduce the triggering threshold to 1MB. Data saver must be enabled "
545 "in order to see the InfoBar.";
Ryan Sturm6a850902018-06-09 02:27:34546
Brett Wilsonf27ff602017-07-07 22:28:47547const char kEnableHttpFormWarningName[] =
548 "Show in-form warnings for sensitive fields when the top-level page is not "
Eric Lawrenceed8fccf2017-09-08 21:27:15549 "HTTPS";
Brett Wilsonf27ff602017-07-07 22:28:47550const char kEnableHttpFormWarningDescription[] =
551 "Attaches a warning UI to any password or credit card fields detected when "
552 "the top-level page is not HTTPS";
553
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41554const char kLayeredAPIName[] = "Experimental layered APIs";
555const char kLayeredAPIDescription[] =
556 "Enable layered API infrastructure, as well as several experimental "
557 "layered APIs. The syntax and the APIs exposed are experimental and will "
558 "change over time.";
559
Ian Kilpatricke68ef11a2018-07-04 03:52:10560const char kEnableLayoutNGName[] = "Enable LayoutNG";
561const char kEnableLayoutNGDescription[] =
562 "Enable Blink's next generation layout engine.";
563
Scott Littled0fd2d002018-04-13 03:37:26564const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
565const char kEnableLazyFrameLoadingDescription[] =
566 "Defers the loading of certain cross-origin frames until the page is "
567 "scrolled down near them.";
568
Sidney San Martín9375b892017-09-09 00:29:54569const char kEnableMacMaterialDesignDownloadShelfName[] =
570 "Enable Material Design download shelf";
571
572const char kEnableMacMaterialDesignDownloadShelfDescription[] =
573 "If enabled, the download shelf uses Material Design.";
574
Anton Urusov47cd4932017-09-19 14:41:41575const char kEnablePolicyToolName[] = "Enable policy management page";
576const char kEnablePolicyToolDescription[] =
577 "If enabled, the chrome://policy-tool URL loads a page for managing "
578 "policies.";
579
Tsuyoshi Horoea7edb72017-11-12 04:14:00580const char kEnablePWAFullCodeCacheName[] = "Enable PWA full code cache";
581const char kEnablePWAFullCodeCacheDescription[] =
582 "Generate V8 code cache in Cache Storage while installing Service Worker "
583 "for PWAs.";
584
Weidong Guof1e5a892018-01-06 02:26:39585const char kDisableMultiMirroringName[] =
Weidong Guo7dfd1482017-11-08 05:56:28586 "Display mirroring across multiple displays.";
Weidong Guof1e5a892018-01-06 02:26:39587const char kDisableMultiMirroringDescription[] =
588 "Disable Display mirroring across multiple displays.";
Weidong Guo7dfd1482017-11-08 05:56:28589
Brett Wilsonf27ff602017-07-07 22:28:47590const char kEnableNavigationTracingName[] = "Enable navigation tracing";
591const char kEnableNavigationTracingDescription[] =
592 "This is to be used in conjunction with the trace-upload-url flag. "
593 "WARNING: When enabled, Chrome will record performance data for every "
594 "navigation and upload it to the URL specified by the trace-upload-url "
595 "flag. The trace may include personally identifiable information (PII) "
596 "such as the titles and URLs of websites you visit.";
597
Bernhard Bauer5533f9912017-11-06 17:56:02598const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
599const char kEnableNetworkLoggingToFileDescription[] =
600 "Enables network logging to a file named netlog.json in the user data "
601 "directory. The file can be imported into chrome://net-internals.";
602
Brett Wilsonf27ff602017-07-07 22:28:47603const char kEnableNetworkServiceName[] = "Enable network service";
604const char kEnableNetworkServiceDescription[] =
605 "Enables the network service, which makes network requests through a "
606 "separate service. Note: most features don't work with this yet.";
607
John Abd-El-Malek8067cc02017-12-04 23:23:20608const char kEnableNetworkServiceInProcessName[] =
609 "Runs network service in-process";
610const char kEnableNetworkServiceInProcessDescription[] =
611 "Runs the network service in the browser process.";
612
dpapaded8349472017-10-25 03:21:27613const char kEnableNewPrintPreview[] = "Enable new Print Preview UI";
614const char kEnableNewPrintPreviewDescription[] =
rbpotter29690042018-06-18 19:28:37615 "If enabled, Print Preview will display a newer UI. This feature is "
616 "activated if either this flag or #upcoming-ui-features is enabled.";
dpapaded8349472017-10-25 03:21:27617
Ahmed Fakhry2fd8fc82017-07-28 16:31:12618const char kEnableNightLightName[] = "Enable Night Light";
619const char kEnableNightLightDescription[] =
620 "Enable the Night Light feature which controls the color temperature of "
621 "the screen.";
622
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28623const char kEnableNotificationScrollBarName[] =
624 "Enable notification list scroll bar";
625const char kEnableNotificationScrollBarDescription[] =
626 "Enable the scroll bar of the notification list in Unified System Tray.";
627
xlou8b56f672018-02-09 23:34:30628const char kEnableNupPrintingName[] = "Enable N-up printing";
629const char kEnableNupPrintingDescription[] =
630 "Enable N-up printing in the print preview panel.";
631
Sophie Chang117a3b22017-10-24 22:25:36632const char kEnableOptimizationHintsName[] = "Optimization Hints";
633const char kEnableOptimizationHintsDescription[] =
Sophie Chang5454ce82018-07-16 17:44:50634 "Enable the Optimization Hints feature which incorporates server hints "
Sophie Chang117a3b22017-10-24 22:25:36635 "into decisions for what optimizations to perform on some pages on slow "
636 "networks.";
637
Yutaka Hirano98be3272017-08-07 17:55:39638const char kEnableOutOfBlinkCORSName[] = "Out of blink CORS";
639const char kEnableOutOfBlinkCORSDescription[] =
640 "CORS handling logic is moved out of blink.";
641
Sammie Quon0fbf0782018-05-01 22:11:08642const char kEnableOverviewSwipeToCloseName[] =
643 "Enable overview swipe to close.";
644const char kEnableOverviewSwipeToCloseDescription[] =
645 "Enables closing of items in overview mode by dragging or flinging "
646 "vertically.";
647
kylechar7051c092018-02-05 20:31:39648const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
649const char kVizDisplayCompositorDescription[] =
650 "If enabled, the display compositor runs as part of the viz service in the"
651 "GPU process.";
652
Ria Jiang6a129b982018-03-01 18:30:40653const char kVizHitTestDrawQuadName[] = "Viz Hit-test Draw-quad version";
654const char kVizHitTestDrawQuadDescription[] =
655 "If enabled, event targeting uses the new viz-assisted hit-testing logic, "
656 "with hit-test data computed from the CompositorFrame.";
657
Erik Chen49bbfa22017-08-18 08:49:56658const char kEnableOutOfProcessHeapProfilingName[] =
Albert J. Wong174174762018-01-18 23:50:23659 "Out of process heap profiling start mode.";
Erik Chen49bbfa22017-08-18 08:49:56660const char kEnableOutOfProcessHeapProfilingDescription[] =
661 "Creates a profiling service that records stacktraces for all live, "
erikchen94aca892018-01-18 00:21:19662 "malloced objects. Heap dumps can be obtained at chrome://tracing "
663 "[category:memory-infra] and chrome://memory-internals. This setting "
664 "controls which processes are profiled. As long as this setting is not "
665 "disabled, users can start profiling any given process in "
666 "chrome://memory-internals.";
667const char kEnableOutOfProcessHeapProfilingModeMinimal[] = "Browser and GPU";
668const char kEnableOutOfProcessHeapProfilingModeAll[] = "All processes";
669const char kEnableOutOfProcessHeapProfilingModeAllRenderers[] = "All renderers";
670const char kEnableOutOfProcessHeapProfilingModeBrowser[] = "Only browser";
671const char kEnableOutOfProcessHeapProfilingModeGpu[] = "Only GPU.";
erikchen0a5dd692017-12-12 00:53:10672const char kEnableOutOfProcessHeapProfilingModeManual[] =
erikchen94aca892018-01-18 00:21:19673 "None by default. Visit chrome://memory-internals to choose which "
674 "processes to profile.";
Albert J. Wongbd5bd902017-11-09 19:56:15675const char kEnableOutOfProcessHeapProfilingModeRendererSampling[] =
676 "Profile a random sampling of renderer processes, ensuring only one is "
677 "ever profiled at a time.";
erikchen94aca892018-01-18 00:21:19678
Erik Chen8bb76b52017-12-06 19:06:25679const char kOutOfProcessHeapProfilingKeepSmallAllocations[] =
erikchen94aca892018-01-18 00:21:19680 "Emit small allocations in memlog heap dumps.";
Erik Chen8bb76b52017-12-06 19:06:25681const char kOutOfProcessHeapProfilingKeepSmallAllocationsDescription[] =
682 "By default, small allocations are pruned from the heap dump. This reduces "
683 "the size of the compressed trace by 100x. If pruning is disabled, the "
684 "chrome://tracing UI may be unable to take or load the trace. Save the "
685 "trace directly using chrome://memory-internals, and use other mechanisms "
686 "[e.g. diff_heap_profiler.py] to examine the trace. Note that "
687 "automatically uploaded traces will always be pruned. This only affects "
688 "manually taken memory-infra traces.";
Erik Chen49bbfa22017-08-18 08:49:56689
erikchen8bc20d82018-02-14 03:21:51690const char kOutOfProcessHeapProfilingSampling[] = "Sample memlog allocations";
691const char kOutOfProcessHeapProfilingSamplingDescription[] =
692 "Use a poisson process to sample allocations. Defaults to a sample rate of "
erikchen99bfce02018-02-14 20:29:22693 "10000. This results in low noise for large and/or frequent allocations ["
694 "[size * frequency >> 10000]. This means that aggregate numbers [e.g. "
695 "total size of malloc-ed objects] and large and/or frequent allocations "
696 "can be trusted with high fidelity.";
erikchen8bc20d82018-02-14 03:21:51697
Erik Chen3303fd0232018-01-11 20:29:05698const char kOOPHPStackModeName[] =
699 "The type of stack to record for memlog heap dumps";
700const char kOOPHPStackModeDescription[] =
erikchen94aca892018-01-18 00:21:19701 "By default, memlog heap dumps record native stacks, which requires a "
702 "post-processing step to symbolize. Requires a custom build with frame "
erikchen011ad3f2018-01-26 17:54:55703 "pointers to work on Android. Native with thread names will add the thread "
704 "name as the first frame of each native stack. It's also possible to "
705 "record a pseudo stack using trace events as identifiers. It's also "
706 "possible to do a mix of both.";
erikchen94aca892018-01-18 00:21:19707const char kOOPHPStackModeMixed[] = "Mixed";
708const char kOOPHPStackModeNative[] = "Native";
erikchen011ad3f2018-01-26 17:54:55709const char kOOPHPStackModeNativeWithThreadNames[] = "Native with thread names";
erikchen94aca892018-01-18 00:21:19710const char kOOPHPStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05711
François Beaufort2e75f492018-02-08 20:44:46712const char kEnablePictureInPictureName[] = "Enable Picture-in-Picture.";
Brett Wilsonf27ff602017-07-07 22:28:47713const char kEnablePictureInPictureDescription[] =
François Beaufort2e75f492018-02-08 20:44:46714 "Enable the Picture-in-Picture feature for videos.";
Brett Wilsonf27ff602017-07-07 22:28:47715
F#m59d036e2017-09-13 07:22:17716const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
717const char kEnablePixelCanvasRecordingDescription[] =
718 "Pixel canvas recording allows the compositor to raster contents aligned "
719 "with the pixel and improves text rendering. This should be enabled when a "
720 "device is using fractional scale factor.";
721
vitaliiid36191b2018-06-11 07:40:49722extern const char kEnableSyncUserConsentSeparateTypeName[] =
723 "Enable separate sync type for consents";
724extern const char kEnableSyncUserConsentSeparateTypeDescription[] =
725 "Emit user consents as a separate sync type instead of user events.";
726
Mohamed Amir Yosef0178fa892018-07-23 17:43:52727const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
728const char kEnableSyncUSSBookmarksDescription[] =
729 "Enables the new, experimental implementation of bookmark sync";
730
Mikel Astiz38837f82018-04-24 22:23:23731const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
732const char kEnableSyncUSSSessionsDescription[] =
733 "Enables the new, experimental implementation of session sync (aka tab "
734 "sync).";
735
Brett Wilsonf27ff602017-07-07 22:28:47736const char kEnableTokenBindingName[] = "Token Binding.";
737const char kEnableTokenBindingDescription[] = "Enable Token Binding support.";
738
739const char kEnableUseZoomForDsfName[] =
740 "Use Blink's zoom for device scale factor.";
741const char kEnableUseZoomForDsfDescription[] =
742 "If enabled, Blink uses its zooming mechanism to scale content for device "
743 "scale factor.";
744const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
745const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
746const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
747
Patrick Noland8ee016e2018-01-24 11:44:53748const char kEnableScrollAnchorSerializationName[] =
749 "Scroll Anchor Serialization";
750const char kEnableScrollAnchorSerializationDescription[] =
751 "Save the scroll anchor and use it to restore the scroll position when "
752 "navigating.";
753
Brad Nelson5cd500e2018-01-04 00:50:19754const char kEnableSharedArrayBufferName[] =
755 "Experimental enabled SharedArrayBuffer support in JavaScript.";
756const char kEnableSharedArrayBufferDescription[] =
757 "Enable SharedArrayBuffer support in JavaScript.";
758
Brett Wilsonf27ff602017-07-07 22:28:47759const char kEnableWasmName[] = "WebAssembly structured cloning support.";
760const char kEnableWasmDescription[] =
761 "Enable web pages to use WebAssembly structured cloning.";
762
Kim Paulhamusae635a32018-06-27 07:30:54763const char kEnableWebAuthenticationAPIName[] = "Web Authentication API";
764const char kEnableWebAuthenticationAPIDescription[] =
Kim Paulhamus92431372018-07-20 02:25:47765 "Enable Web Authentication API support.";
766
767extern const char kEnableWebAuthenticationCableSupportName[] =
768 "Web Authentication caBLE support";
769extern const char kEnableWebAuthenticationCableSupportDescription[] =
770 "Enable the cloud-assisted pairingless BLE protocol for use with "
771 "the Web Authentication API.";
Kim Paulhamusae635a32018-06-27 07:30:54772
Brett Wilsonf27ff602017-07-07 22:28:47773const char kEnableImageCaptureAPIName[] = "Image Capture API";
774const char kEnableImageCaptureAPIDescription[] =
775 "Enables the Web Platform Image Capture API: takePhoto(), "
776 "getPhotoCapabilities(), etc.";
777
778const char kEnableZeroSuggestRedirectToChromeName[] =
779 "Experimental contextual omnibox suggestion";
780const char kEnableZeroSuggestRedirectToChromeDescription[] =
781 "Change omnibox contextual suggestions to an experimental source. Note "
782 "that this is not an on/off switch for contextual omnibox and it only "
783 "applies to suggestions provided before the user starts typing a URL or a "
784 "search query (i.e. zero suggest).";
785
786const char kEnableWasmStreamingName[] =
787 "WebAssembly streaming compile/instantiate support.";
788const char kEnableWasmStreamingDescription[] =
789 "WebAssembly.{compile|instantiate} taking a Response as parameter.";
790
Clemens Hammacher0c8a15a2018-04-27 13:45:32791const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
792const char kEnableWasmBaselineDescription[] =
793 "Enables WebAssembly baseline compilation and tier up.";
794
Ben Smith24c1e5c2018-06-20 01:09:02795const char kEnableWasmThreadsName[] = "WebAssembly threads support.";
796const char kEnableWasmThreadsDescription[] =
797 "Enables support for the WebAssembly Threads proposal. Implies "
798 "#shared-array-buffer and #enable-webassembly.";
799
Brett Wilsonf27ff602017-07-07 22:28:47800const char kExpensiveBackgroundTimerThrottlingName[] =
801 "Throttle expensive background timers";
802const char kExpensiveBackgroundTimerThrottlingDescription[] =
803 "Enables intervention to limit CPU usage of background timers to 1%.";
804
805const char kExperimentalAppBannersName[] = "Experimental app banners";
806const char kExperimentalAppBannersDescription[] =
Matt Giucad4870432017-11-24 01:04:38807 "Enables a new experimental app banner flow and UI. Implies "
808 "#enable-app-banners.";
Brett Wilsonf27ff602017-07-07 22:28:47809
810const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
811const char kExperimentalCanvasFeaturesDescription[] =
812 "Enables the use of experimental canvas features which are still in "
813 "development.";
814
Nicholas Verneccd8259802018-02-22 01:22:04815const char kExperimentalCrostiniUIName[] = "Experimental Crostini";
816const char kExperimentalCrostiniUIDescription[] =
817 "Enables in-development Crostini features.";
818
Brett Wilsonf27ff602017-07-07 22:28:47819const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
820const char kExperimentalExtensionApisDescription[] =
821 "Enables experimental extension APIs. Note that the extension gallery "
822 "doesn't allow you to upload extensions that use experimental APIs.";
823
824const char kExperimentalFullscreenExitUIName[] =
825 "Experimental fullscreen exit UI";
826const char kExperimentalFullscreenExitUIDescription[] =
827 "Displays experimental UI to allow mouse and touch input methods to exit "
828 "fullscreen mode.";
829
Ian Clelland37a985d2018-05-04 02:43:13830const char kExperimentalProductivityFeaturesName[] =
831 "Experimental Productivity Features";
832const char kExperimentalProductivityFeaturesDescription[] =
833 "Enable support for experimental developer productivity features, such as "
834 "Layered APIs and policies for avoiding slow rendering.";
835
Brett Wilsonf27ff602017-07-07 22:28:47836const char kExperimentalSecurityFeaturesName[] =
837 "Potentially annoying security features";
838const char kExperimentalSecurityFeaturesDescription[] =
839 "Enables several security features that will likely break one or more "
840 "pages that you visit on a daily basis. Strict mixed content checking, for "
841 "example. And locking powerful features to secure contexts. This flag will "
842 "probably annoy you.";
843
844const char kExperimentalWebPlatformFeaturesName[] =
845 "Experimental Web Platform features";
846const char kExperimentalWebPlatformFeaturesDescription[] =
847 "Enables experimental Web Platform features that are in development.";
848
849const char kExtensionContentVerificationName[] =
850 "Extension Content Verification";
851const char kExtensionContentVerificationDescription[] =
852 "This flag can be used to turn on verification that the contents of the "
853 "files on disk for extensions from the webstore match what they're "
854 "expected to be. This can be used to turn on this feature if it would not "
855 "otherwise have been turned on, but cannot be used to turn it off (because "
856 "this setting can be tampered with by malware).";
857const char kExtensionContentVerificationBootstrap[] =
858 "Bootstrap (get expected hashes, but do not enforce them)";
859const char kExtensionContentVerificationEnforce[] =
860 "Enforce (try to get hashes, and enforce them if successful)";
861const char kExtensionContentVerificationEnforceStrict[] =
862 "Enforce strict (hard fail if we can't get hashes)";
863
864const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
865const char kExtensionsOnChromeUrlsDescription[] =
866 "Enables running extensions on chrome:// URLs, where extensions explicitly "
867 "request this permission.";
galinapae72e152017-05-12 13:12:28868
Brett Wilsonecb80982017-07-12 20:34:51869const char kFastUnloadName[] = "Fast tab/window close";
870const char kFastUnloadDescription[] =
871 "Enables fast tab/window closing - runs a tab's onunload js handler "
872 "independently of the GUI.";
vabr0215a8e2017-03-28 12:47:34873
Brett Wilsonecb80982017-07-12 20:34:51874const char kFeaturePolicyName[] = "Feature Policy";
875const char kFeaturePolicyDescription[] =
876 "Enables granting and removing access to features through the "
877 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:34878
Brett Wilsonecb80982017-07-12 20:34:51879const char kFontCacheScalingName[] = "FontCache scaling";
880const char kFontCacheScalingDescription[] =
881 "Reuse a cached font in the renderer to serve different sizes of font for "
882 "faster layout.";
883
884const char kForceEffectiveConnectionTypeName[] =
885 "Override effective connection type";
886const char kForceEffectiveConnectionTypeDescription[] =
887 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30888 "returned by the network quality estimator. Slow 2G on Cellular returns "
889 "Slow 2G when connected to a cellular network, and the actual estimate "
890 "effective connection type when not on a cellular network. Previews are "
891 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:51892const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
893const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
894const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:30895const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
896 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:51897const char kEffectiveConnectionType2GDescription[] = "2G";
898const char kEffectiveConnectionType3GDescription[] = "3G";
899const char kEffectiveConnectionType4GDescription[] = "4G";
900
901const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
902const char kFillOnAccountSelectDescription[] =
903 "Filling of passwords when an account is explicitly selected by the user "
904 "rather than autofilling credentials on page load.";
905
Brett Wilsonecb80982017-07-12 20:34:51906const char kForceTextDirectionName[] = "Force text direction";
907const char kForceTextDirectionDescription[] =
908 "Explicitly force the per-character directionality of UI text to "
909 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
910 "direction of the character language.";
911const char kForceDirectionLtr[] = "Left-to-right";
912const char kForceDirectionRtl[] = "Right-to-left";
913
914const char kForceUiDirectionName[] = "Force UI direction";
915const char kForceUiDirectionDescription[] =
916 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
917 "mode, overriding the default direction of the UI language.";
918
919const char kFramebustingName[] =
920 "Framebusting requires same-origin or a user gesture";
921const char kFramebustingDescription[] =
922 "Don't permit an iframe to navigate the top level browsing context unless "
923 "they are same-origin or the iframe is processing a user gesture.";
924
925const char kGamepadExtensionsName[] = "Gamepad Extensions";
926const char kGamepadExtensionsDescription[] =
Anna Offenwanger06dc6062018-04-12 07:56:22927 "Enables experimental extensions to the Gamepad APIs.";
Matt Reynoldsa8f2f692018-07-16 17:12:06928const char kGamepadPollingRateName[] = "Override Gamepad Polling Rate";
Matt Reynolds660a47752018-06-28 19:42:48929const char kGamepadPollingRateDescription[] =
Matt Reynoldsa8f2f692018-07-16 17:12:06930 "Overrides the rate at which gamepad input devices are polled. Increasing "
Matt Reynolds660a47752018-06-28 19:42:48931 "the polling rate improves the average latency of button and axis inputs "
932 "but may negatively affect performance.";
Matt Reynolds043469f2018-05-01 22:56:58933const char kGamepadVibrationName[] = "Gamepad Vibration";
934const char kGamepadVibrationDescription[] =
935 "Enables haptic vibration effects on supported gamepads.";
Brett Wilsonecb80982017-07-12 20:34:51936
Brett Wilsonecb80982017-07-12 20:34:51937const char kGpuRasterizationMsaaSampleCountName[] =
938 "GPU rasterization MSAA sample count.";
939const char kGpuRasterizationMsaaSampleCountDescription[] =
940 "Specify the number of MSAA samples for GPU rasterization.";
941const char kGpuRasterizationMsaaSampleCountZero[] = "0";
942const char kGpuRasterizationMsaaSampleCountTwo[] = "2";
943const char kGpuRasterizationMsaaSampleCountFour[] = "4";
944const char kGpuRasterizationMsaaSampleCountEight[] = "8";
945const char kGpuRasterizationMsaaSampleCountSixteen[] = "16";
946
947const char kGpuRasterizationName[] = "GPU rasterization";
948const char kGpuRasterizationDescription[] =
949 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:28950const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:51951
952const char kGoogleProfileInfoName[] = "Google profile name and icon";
953const char kGoogleProfileInfoDescription[] =
954 "Enables using Google information to populate the profile name and icon in "
955 "the avatar menu.";
956
957const char kHarfbuzzRendertextName[] = "HarfBuzz for UI text";
958const char kHarfbuzzRendertextDescription[] =
959 "Enable cross-platform HarfBuzz layout engine for UI text. Doesn't affect "
960 "web content.";
961
Takumi Fujimotofb71e332018-03-31 14:04:08962const char kViewsCastDialogName[] = "Views Cast dialog";
963const char kViewsCastDialogDescription[] =
Takumi Fujimoto541e5e22018-05-30 00:46:31964 "Replace the WebUI Cast dialog with a Views toolkit dialog. This requires "
Takumi Fujimoto28351acc2018-05-31 17:19:53965 "#views-browser-windows on Mac. This feature is activated if either this "
Robert Liao3ecf97c2018-06-05 01:24:54966 "flag or #upcoming-ui-features is enabled";
Takumi Fujimotofb71e332018-03-31 14:04:08967
Manu Cornet4a908de2018-04-09 04:32:27968const char kHideActiveAppsFromShelfName[] =
969 "Hide running apps (that are not pinned) from the shelf";
970const char kHideActiveAppsFromShelfDescription[] =
971 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:25972
Brett Wilsonecb80982017-07-12 20:34:51973const char kHistoryRequiresUserGestureName[] =
974 "New history entries require a user gesture.";
975const char kHistoryRequiresUserGestureDescription[] =
976 "Require a user gesture to add a history entry.";
977const char kHyperlinkAuditingName[] = "Hyperlink auditing";
978const char kHyperlinkAuditingDescription[] = "Sends hyperlink auditing pings.";
979
Ryan Landay4242dbc22018-04-04 01:47:33980const char kHorizontalTabSwitcherAndroidName[] =
981 "Enable horizontal tab switcher";
982const char kHorizontalTabSwitcherAndroidDescription[] =
983 "Changes the layout of the Android tab switcher so tabs scroll "
984 "horizontally instead of vertically.";
985
Brett Wilsonecb80982017-07-12 20:34:51986const char kHostedAppQuitNotificationName[] =
987 "Quit notification for hosted apps";
988const char kHostedAppQuitNotificationDescription[] =
989 "Display a notification when quitting Chrome if hosted apps are currently "
990 "running.";
991
992const char kHostedAppShimCreationName[] =
993 "Creation of app shims for hosted apps on Mac";
994const char kHostedAppShimCreationDescription[] =
995 "Create app shims on Mac when creating a hosted app.";
996
Ana-Cosmina Popescuda3bcbe2017-09-22 18:24:48997const char kHtmlBasedUsernameDetectorName[] = "HTML-based username detector";
998const char kHtmlBasedUsernameDetectorDescription[] =
999 "Use HTML-based username detector for the password manager.";
1000
Brett Wilsonecb80982017-07-12 20:34:511001const char kIconNtpName[] = "Large icons on the New Tab page";
1002const char kIconNtpDescription[] =
1003 "Enable the experimental New Tab page using large icons.";
1004
Mustafa Emre Acer9f169912018-07-23 22:40:131005const char kIdnNavigationSuggestionsName[] =
1006 "Navigation suggestions for internationalized domain names";
1007const char kIdnNavigationSuggestionsDescription[] =
1008 "Enable navigation suggestions for internationalized domain names that are "
1009 "visually similar to popular domains.";
1010
Brett Wilsonecb80982017-07-12 20:34:511011const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1012const char kIgnoreGpuBlacklistDescription[] =
1013 "Overrides the built-in software rendering list and enables "
1014 "GPU-acceleration on unsupported system configurations.";
1015
Ryan Sturm8c3dbc92018-06-26 19:22:371016const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441017const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371018 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441019
Claudio Magni61c210922017-12-28 00:29:511020const char kImprovedLanguageSettingsName[] = "Improved Language Settings";
1021const char kImprovedLanguageSettingsDescription[] =
1022 "Set of changes for Language Settings. These changes are intended to fix "
1023 "the major bugs related to Language Settings.";
1024
Brett Wilsonecb80982017-07-12 20:34:511025const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1026const char kInProductHelpDemoModeChoiceDescription[] =
1027 "Selects the In-Product Help demo mode.";
1028
1029const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1030const char kJavascriptHarmonyDescription[] =
1031 "Enable web pages to use experimental JavaScript features.";
1032
1033const char kJavascriptHarmonyShippingName[] =
1034 "Latest stable JavaScript features";
1035const char kJavascriptHarmonyShippingDescription[] =
1036 "Some web pages use legacy or non-standard JavaScript extensions that may "
1037 "conflict with the latest JavaScript features. This flag allows disabling "
1038 "support of those features for compatibility with such pages.";
1039
gogeraldfd7675d2018-06-19 22:57:351040const char kJustInTimeServiceWorkerPaymentAppName[] =
1041 "Just-in-time service worker payment app";
1042const char kJustInTimeServiceWorkerPaymentAppDescription[] =
1043 "Allow crawling just-in-time service worker payment app when there is no "
1044 "installed service worker payment app for a payment request.";
1045
Yutaka Hiranof7f2f632017-09-06 10:40:081046const char kKeepAliveRendererForKeepaliveRequestsName[] =
1047 "Keep a renderer alive for keepalive fetch requests";
1048const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1049 "Keep a render process alive when the process has a pending fetch request "
1050 "with `keepalive' specified.";
1051
Joe Downing095fd6d2018-02-01 18:40:361052const char kKeyboardLockApiName[] = "Experimental keyboard lock API.";
1053const char kKeyboardLockApiDescription[] =
1054 "Enables websites to use the new keyboard{Lock|Unlock} API to intercept "
1055 "specific key events and have them routed directly to the webpage when in "
1056 "fullscreen mode. Implies #experimental-keyboard-lock-ui.";
1057
Brett Wilsonecb80982017-07-12 20:34:511058const char kLcdTextName[] = "LCD text antialiasing";
1059const char kLcdTextDescription[] =
1060 "If disabled, text is rendered with grayscale antialiasing instead of LCD "
1061 "(subpixel) when doing accelerated compositing.";
1062
Matt Giucac399982f2017-10-06 07:51:291063const char kLeftToRightUrlsName[] =
1064 "Render bidirectional URLs from left to right";
1065const char kLeftToRightUrlsDescription[] =
1066 "An experimental Bidi URL rendering algorithm where the URL components are "
1067 "always shown in order from left to right, regardless of any RTL "
1068 "characters. (The contents of each component are still rendered with the "
1069 "normal Bidi algorithm.)";
1070
Brett Wilsonecb80982017-07-12 20:34:511071const char kLoadMediaRouterComponentExtensionName[] =
1072 "Load Media Router Component Extension";
1073const char kLoadMediaRouterComponentExtensionDescription[] =
1074 "Loads the Media Router component extension at startup.";
1075
spqchanb87755692018-04-05 00:46:091076const char kMacViewsAutofillPopupName[] =
1077 "Uses the Views Autofill Popup on Mac";
1078const char kMacViewsAutofillPopupDescription[] =
1079 "Autofill popup will be shown using the Views toolkit rather than Cocoa.";
Derek Chengd24c68c2018-03-12 19:09:321080
Brett Wilsonecb80982017-07-12 20:34:511081const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1082const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511083
Lei Zhang2eca9082017-10-17 20:42:501084const char kMaterialDesignIncognitoNTPName[] = "Material Design Incognito NTP.";
1085const char kMaterialDesignIncognitoNTPDescription[] =
Brett Wilsonecb80982017-07-12 20:34:511086 "If enabled, the Incognito New Tab page uses the new material design with "
1087 "a better readable text.";
1088
spqchanb87755692018-04-05 00:46:091089const char kMediaRouterCastAllowAllIPsName[] =
1090 "Connect to Cast devices on all IP addresses";
1091const char kMediaRouterCastAllowAllIPsDescription[] =
1092 "Have the Media Router connect to Cast devices on all IP addresses, not "
1093 "just RFC1918/RFC4913 private addresses.";
1094
Brett Wilsonecb80982017-07-12 20:34:511095const char kMemoryCoordinatorName[] = "Memory coordinator";
1096const char kMemoryCoordinatorDescription[] =
1097 "Enable memory coordinator instead of memory pressure listeners.";
1098
1099const char kMessageCenterNewStyleNotificationName[] = "New style notification";
1100const char kMessageCenterNewStyleNotificationDescription[] =
1101 "Enables the experiment style of material-design notification";
1102
Brett Wilsonecb80982017-07-12 20:34:511103const char kMhtmlGeneratorOptionName[] = "MHTML Generation Option";
1104const char kMhtmlGeneratorOptionDescription[] =
1105 "Provides experimental options for MHTML file generator.";
1106const char kMhtmlSkipNostoreMain[] = "Skips no-store main frame.";
1107const char kMhtmlSkipNostoreAll[] = "Skips all no-store resources.";
1108
Kouhei Ueno08445c22017-09-05 03:58:301109const char kModuleScriptsDynamicImportName[] =
1110 "Enable ECMAScript 6 modules dynamic import";
1111const char kModuleScriptsDynamicImportDescription[] =
1112 "Enables ECMAScript 6 modules dynamic \"import\" syntax support in V8 and "
1113 "Blink.";
1114
Hiroshige Hayashizaki15c2eb92017-10-20 04:57:051115const char kModuleScriptsImportMetaUrlName[] =
1116 "Enable ECMAScript 6 modules import.meta.url";
1117const char kModuleScriptsImportMetaUrlDescription[] =
1118 "Enables ECMAScript 6 modules import.meta.url syntax support in V8 and "
1119 "Blink.";
1120
Brett Wilsonecb80982017-07-12 20:34:511121const char kNewAudioRenderingMixingStrategyName[] =
1122 "New audio rendering mixing strategy";
1123const char kNewAudioRenderingMixingStrategyDescription[] =
1124 "Use the new audio rendering mixing strategy.";
1125
1126const char kNewBookmarkAppsName[] = "The new bookmark app system";
1127const char kNewBookmarkAppsDescription[] =
1128 "Enables the new system for creating bookmark apps.";
1129
Vadym Doroshenkocd4ff782018-07-24 13:41:021130const char kNewPasswordFormParsingName[] =
1131 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241132const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021133 "Replaces existing form parsing for filling in password manager with a new "
1134 "version, currently under development. WARNING: when enabled, Password "
1135 "Manager might stop working";
1136
1137const char kNewPasswordFormParsingForSavingName[] =
1138 "New password form parsing for saving passwords";
1139const char kNewPasswordFormParsingForSavingDescription[] =
1140 "Replaces existing form parsing for saving in password manager with a new "
1141 "version, currently under development. WARNING: when enabled, Password "
1142 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241143
Brett Wilsonecb80982017-07-12 20:34:511144const char kNewRemotePlaybackPipelineName[] =
1145 "Enable the new remote playback pipeline.";
1146const char kNewRemotePlaybackPipelineDescription[] =
1147 "Enable the new pipeline for playing media element remotely via "
1148 "RemotePlayback API or native controls.";
CJ DiMeglio7b4a199f2017-11-30 01:26:501149const char kUseSurfaceLayerForVideoName[] =
1150 "Enable the use of SurfaceLayer objects for videos.";
1151const char kUseSurfaceLayerForVideoDescription[] =
1152 "Enable compositing onto a Surface instead of a VideoLayer "
1153 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511154
1155const char kNewUsbBackendName[] = "Enable new USB backend";
1156const char kNewUsbBackendDescription[] =
1157 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341158
Sonny Sasaka2d200432018-03-22 17:43:161159const char kNewblueName[] = "Newblue";
1160const char kNewblueDescription[] =
1161 "Enables the use of newblue Bluetooth daemon.";
1162
Peter Kasting63097912018-06-30 02:09:031163const char kNewTabButtonPosition[] = "New tab button position";
1164const char kNewTabButtonPositionDescription[] =
1165 "Controls placement of the new tab button within the tabstrip.";
1166const char kNewTabButtonPositionOppositeCaption[] = "Opposite caption buttons";
1167const char kNewTabButtonPositionLeading[] = "Leading";
1168const char kNewTabButtonPositionAfterTabs[] = "After tabs";
1169const char kNewTabButtonPositionTrailing[] = "Trailing";
1170
Egor Pasko6fed3822018-05-30 10:33:141171const char kNostatePrefetchName[] = "NoState Prefetch";
vabr0215a8e2017-03-28 12:47:341172const char kNostatePrefetchDescription[] =
Egor Pasko6fed3822018-05-30 10:33:141173 R"*(If enabled, pre-downloads resources to improve page load speed.)*";
vabr0215a8e2017-03-28 12:47:341174
Alex Newcomerd7b0cc42018-05-25 22:58:481175const char kNotificationIndicatorName[] = "Notification Indicators";
1176const char kNotificationIndicatorDescription[] =
1177 "Enable notification indicators, which appear on app icons when a "
1178 "notification is active. This will also enable notifications in context "
1179 "menus.";
1180
Brett Wilsonecb80982017-07-12 20:34:511181const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1182const char kNotificationsNativeFlagDescription[] =
1183 "Enable support for using the native notification toasts and notification "
1184 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341185
Zentaro Kavanaghbad511c2017-10-18 22:29:001186#if defined(OS_POSIX)
1187const char kNtlmV2EnabledName[] = "Enable NTLMv2 Authentication";
1188const char kNtlmV2EnabledDescription[] =
1189 "Enable NTLMv2 HTTP Authentication. This disables NTLMv1 support.";
1190#endif
1191
Ramya Nagarajane9f16b82018-05-03 01:05:341192const char kNtpBackgroundsName[] = "New Tab Page Background Selection";
1193const char kNtpBackgroundsDescription[] =
kristipark037abce12018-07-13 19:49:301194 "Allow selection of a custom background image on the New Tab Page. "
1195 "Implicitly enables 'ntp-ui-md'.";
Ramya Nagarajane9f16b82018-05-03 01:05:341196
kristipark037abce12018-07-13 19:49:301197const char kNtpCustomLinksName[] = "New Tab Page Custom Links";
1198const char kNtpCustomLinksDescription[] =
1199 "Enable customization of shortcuts on the New Tab Page and replaces Most "
1200 "Visited. Implicitly enables 'ntp-ui-md' and 'ntp-icons'.";
1201
1202const char kNtpIconsName[] = "New Tab Page Material Design Icons";
Ramya Nagarajane9f16b82018-05-03 01:05:341203const char kNtpIconsDescription[] =
kristipark037abce12018-07-13 19:49:301204 "Show Material Design icons on the New Tab Page, instead of Most Visited "
1205 "tiles. Implicitly enables 'ntp-ui-md'.";
Ramya Nagarajane9f16b82018-05-03 01:05:341206
1207const char kNtpUIMdName[] = "New Tab Page Material Design UI";
1208const char kNtpUIMdDescription[] =
1209 "Updates the New Tab Page with Material Design elements.";
1210
Brett Wilsonecb80982017-07-12 20:34:511211const char kNumRasterThreadsName[] = "Number of raster threads";
1212const char kNumRasterThreadsDescription[] =
1213 "Specify the number of raster threads.";
1214const char kNumRasterThreadsOne[] = "1";
1215const char kNumRasterThreadsTwo[] = "2";
1216const char kNumRasterThreadsThree[] = "3";
1217const char kNumRasterThreadsFour[] = "4";
1218
1219const char kOfferStoreUnmaskedWalletCardsName[] =
1220 "Google Payments card saving checkbox";
1221const char kOfferStoreUnmaskedWalletCardsDescription[] =
1222 "Show the checkbox to offer local saving of a credit card downloaded from "
1223 "the server.";
1224
1225const char kOfflineAutoReloadName[] = "Offline Auto-Reload Mode";
1226const char kOfflineAutoReloadDescription[] =
1227 "Pages that fail to load while the browser is offline will be "
1228 "auto-reloaded when the browser is online again.";
1229
1230const char kOfflineAutoReloadVisibleOnlyName[] =
1231 "Only Auto-Reload Visible Tabs";
1232const char kOfflineAutoReloadVisibleOnlyDescription[] =
1233 "Pages that fail to load while the browser is offline will only be "
1234 "auto-reloaded if their tab is visible.";
1235
Brett Wilsonecb80982017-07-12 20:34:511236const char kOmniboxDisplayTitleForCurrentUrlName[] =
1237 "Include title for the current URL in the omnibox";
1238const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1239 "In the event that the omnibox provides suggestions on-focus, the URL of "
1240 "the current page is provided as the first suggestion without a title. "
1241 "Enabling this flag causes the title to be displayed.";
1242
Benoit Lizeab08362c2017-07-19 14:50:541243const char kOmniboxSpareRendererName[] =
1244 "Start spare renderer on omnibox focus";
1245const char kOmniboxSpareRendererDescription[] =
1246 "When the omnibox is focused, start an empty spare renderer. This can "
1247 "speed up the load of the navigation from the omnibox.";
1248
Tommy C. Li8875a442017-08-23 00:10:591249const char kOmniboxUIElideSuggestionUrlAfterHostName[] =
1250 "Omnibox UI Elide Suggestion URL After Host";
1251const char kOmniboxUIElideSuggestionUrlAfterHostDescription[] =
1252 "Elides the path, query, and ref of suggested URLs in the Omnibox "
1253 "dropdown.";
1254
Tommy C. Lid79d4402017-12-22 22:49:121255const char kOmniboxUIHideSteadyStateUrlSchemeAndSubdomainsName[] =
1256 "Omnibox UI Hide Steady-State URL Scheme and Trivial Subdomains";
1257const char kOmniboxUIHideSteadyStateUrlSchemeAndSubdomainsDescription[] =
1258 "In the Omnibox, hide the scheme and trivial subdomains from steady state "
Tommy C. Li06aafc92018-06-12 18:06:221259 "displayed URLs. Hidden portions are restored during editing. For Mac, "
1260 "this flag will have no effect unless MacViews is enabled.";
Tommy C. Lid79d4402017-12-22 22:49:121261
Tommy C. Licc5e53022018-07-27 16:30:351262const char kOmniboxUIJogTextfieldOnPopupName[] =
1263 "Omnibox UI Jog Textfield on Popup";
1264const char kOmniboxUIJogTextfieldOnPopupDescription[] =
1265 "In the Omnibox, jog the textfield to align with the dropdown suggestions "
1266 "text when the popup is opened. When this feature is disabled, the "
1267 "textfield is always aligned with the suggestions text, and a separator "
1268 "fills the gap. If Material Refresh is disabled, this has no effect.";
1269
Brett Wilsonecb80982017-07-12 20:34:511270const char kOmniboxUIMaxAutocompleteMatchesName[] =
1271 "Omnibox UI Max Autocomplete Matches";
1272
1273const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1274 "Changes the maximum number of autocomplete matches displayed in the "
1275 "Omnibox UI.";
1276
Justin Donnelly65c9e8b2017-10-01 05:15:011277const char kOmniboxUIShowSuggestionFaviconsName[] =
1278 "Omnibox UI Show Suggestion Favicons";
1279const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1280 "Shows favicons instead of generic vector icons for URL suggestions in the "
1281 "Omnibox dropdown.";
1282
1283const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1284const char kOmniboxUISwapTitleAndUrlDescription[] =
1285 "In the omnibox dropdown, shows titles before URLs when both are "
1286 "available.";
1287
Brett Wilsonecb80982017-07-12 20:34:511288const char kOmniboxUIVerticalMarginName[] = "Omnibox UI Vertical Margin";
1289const char kOmniboxUIVerticalMarginDescription[] =
1290 "Changes the vertical margin in the Omnibox UI.";
1291
Troy Hildebrandtb32637ca2018-02-21 23:25:091292const char kOmniboxVoiceSearchAlwaysVisibleName[] =
1293 "Omnibox Voice Search Always Visible";
1294const char kOmniboxVoiceSearchAlwaysVisibleDescription[] =
1295 "Always displays voice search icon in focused omnibox as long as voice "
1296 "search is possible";
1297
Adrienne Walkerc87477e2018-06-06 22:28:211298const char kOopRasterizationName[] = "Out of process rasterization";
1299const char kOopRasterizationDescription[] =
1300 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1301 "Must also enable GPU rasterization";
1302
Brett Wilsonecb80982017-07-12 20:34:511303const char kOriginTrialsName[] = "Origin Trials";
1304const char kOriginTrialsDescription[] =
1305 "Enables origin trials for controlling access to feature/API experiments.";
1306
Becca Hughes930d8cd2017-10-02 11:09:121307const char kOverflowIconsForMediaControlsName[] =
1308 "Icons on Media Controls Overflow Menu";
1309const char kOverflowIconsForMediaControlsDescription[] =
1310 "Displays icons on the overflow menu of the native media controls";
1311
Brett Wilsonecb80982017-07-12 20:34:511312const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1313const char kOverlayScrollbarsDescription[] =
1314 "Enable the experimental overlay scrollbars implementation. You must also "
1315 "enable threaded compositing to have the scrollbars animate.";
1316
chaopenge8aa016b2017-08-24 15:20:191317const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1318 "Flash Overlay Scrollbars After Any Scroll Update";
1319const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1320 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1321 " must also enable Overlay Scrollbars.";
1322
chaopeng343678022017-08-24 18:45:001323const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1324 "Flash Overlay Scrollbars When Mouse Enter";
1325const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1326 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1327 " enable Overlay Scrollbars.";
1328
Daniele Castagna74ddb9c2018-06-21 22:59:021329const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1330const char kOverlayStrategiesDescription[] =
1331 "Select strategies used to promote quads to HW overlays.";
1332const char kOverlayStrategiesDefault[] = "Default";
1333const char kOverlayStrategiesNone[] = "None";
1334const char kOverlayStrategiesUnoccludedFullscreen[] =
1335 "Unoccluded fullscreen buffers (single-fullscreen)";
1336const char kOverlayStrategiesUnoccluded[] =
1337 "Unoccluded buffers (single-fullscreen,single-on-top)";
1338const char kOverlayStrategiesOccludedAndUnoccluded[] =
1339 "Occluded and unoccluded buffers "
1340 "(single-fullscreen,single-on-top,underlay)";
1341
Claudio Magni81326f92017-09-01 05:21:181342const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1343const char kUseNewAcceptLanguageHeaderDescription[] =
1344 "Adds the base language code after other corresponding language+region "
1345 "codes. This ensures that users receive content in their preferred "
1346 "language.";
1347
Brett Wilsonecb80982017-07-12 20:34:511348const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1349const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481350 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511351const char kOverscrollHistoryNavigationSimpleUi[] = "Simple";
Mohsen Izadi88b392a2018-02-15 06:57:481352const char kOverscrollHistoryNavigationParallaxUi[] = "Parallax";
Brett Wilsonecb80982017-07-12 20:34:511353
1354const char kOverscrollStartThresholdName[] = "Overscroll start threshold";
1355const char kOverscrollStartThresholdDescription[] =
1356 "Changes overscroll start threshold relative to the default value.";
1357const char kOverscrollStartThreshold133Percent[] = "133%";
1358const char kOverscrollStartThreshold166Percent[] = "166%";
1359const char kOverscrollStartThreshold200Percent[] = "200%";
1360
chaopenge2b6e5f2018-05-08 16:40:451361const char kTouchpadOverscrollHistoryNavigationName[] =
1362 "Overscroll history navigation on Touchpad";
1363const char kTouchpadOverscrollHistoryNavigationDescription[] =
1364 "Allows swipe left/right from touchpad change browser navigation.";
1365
Xing Liu5400a002017-09-15 21:48:291366const char kParallelDownloadingName[] = "Parallel downloading";
1367const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061368 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291369
Brett Wilsonecb80982017-07-12 20:34:511370const char kPassiveEventListenerDefaultName[] =
1371 "Passive Event Listener Override";
1372const char kPassiveEventListenerDefaultDescription[] =
1373 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1374 "haven't requested otherwise) to be treated as passive. This will break "
1375 "touch/wheel behavior on some websites but is useful for demonstrating the "
1376 "potential performance benefits of adopting passive event listeners.";
1377const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1378const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1379
1380const char kPassiveEventListenersDueToFlingName[] =
1381 "Touch Event Listeners Passive Default During Fling";
1382const char kPassiveEventListenersDueToFlingDescription[] =
1383 "Forces touchstart, and first touchmove per scroll event listeners during "
1384 "fling to be treated as passive.";
1385
1386const char kPassiveDocumentEventListenersName[] =
1387 "Document Level Event Listeners Passive Default";
1388const char kPassiveDocumentEventListenersDescription[] =
1389 "Forces touchstart, and touchmove event listeners on document level "
1390 "targets (which haven't requested otherwise) to be treated as passive.";
1391
1392const char kPasswordForceSavingName[] = "Force-saving of passwords";
1393const char kPasswordForceSavingDescription[] =
1394 "Allow the user to manually enforce password saving instead of relying on "
1395 "password manager's heuristics.";
1396
Vaclav Brozekd8a3f542017-11-16 14:21:131397const char kPasswordExportName[] = "Password export";
1398const char kPasswordExportDescription[] =
1399 "Export functionality in password settings.";
1400
1401const char kPasswordImportName[] = "Password import";
1402const char kPasswordImportDescription[] =
1403 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511404
Friedrich Horschig03c91982018-01-25 14:21:281405const char kPasswordSearchMobileName[] = "Password search";
1406const char kPasswordSearchMobileDescription[] =
1407 "Search functionality in password settings.";
1408
Friedrich Horschige6c27742018-04-23 17:13:411409const char kPasswordsKeyboardAccessoryName[] =
1410 "Add password-related functions to keyboard accessory";
1411const char kPasswordsKeyboardAccessoryDescription[] =
1412 "Adds password generation button and toggle for the passwords bottom sheet "
1413 "to the keyboard accessory. Replaces password generation popups.";
1414
Christos Froussios6e060c42018-07-31 16:17:191415const char kPasswordsMigrateLinuxToLoginDBName[] =
1416 "Migrate passwords to \"Login Data\"";
1417const char kPasswordsMigrateLinuxToLoginDBDescription[] =
1418 "Performs a one-off migration (with retries) of passwords from the "
1419 "gnome-keyring or kwallet into the profile directory.";
1420
Tom Sepez92a2cd242018-03-13 19:23:091421const char kPdfIsolationName[] = "PDF Isolation";
1422const char kPdfIsolationDescription[] =
1423 "Render PDF files from different origins in different plugin processes.";
1424
Brett Wilsonecb80982017-07-12 20:34:511425const char kPinchScaleName[] = "Pinch scale";
1426const char kPinchScaleDescription[] =
1427 "Enables experimental support for scale using pinch.";
1428
Doug Arnett620ff542018-02-06 17:54:221429const char kPreviewsAllowedName[] = "Previews Allowed";
1430const char kPreviewsAllowedDescription[] =
1431 "Allows previews to be shown subject to specific preview types being "
1432 "enabled and the client experiencing specific triggering conditions. "
1433 "May be used as a kill-switch to turn off all potential preview types.";
1434
Brett Wilsonecb80982017-07-12 20:34:511435const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1436const char kPrintPdfAsImageDescription[] =
1437 "If enabled, an option to print PDF files as images will be available in "
1438 "print preview.";
1439
1440const char kPrintPreviewRegisterPromosName[] =
1441 "Print Preview Registration Promos";
1442const char kPrintPreviewRegisterPromosDescription[] =
1443 "Enable registering unregistered cloud printers from print preview.";
1444
1445const char kProtectSyncCredentialName[] = "Autofill sync credential";
1446const char kProtectSyncCredentialDescription[] =
1447 "How the password manager handles autofill for the sync credential.";
1448
1449const char kProtectSyncCredentialOnReauthName[] =
1450 "Autofill sync credential only for transactional reauth pages";
1451const char kProtectSyncCredentialOnReauthDescription[] =
1452 "How the password manager handles autofill for the sync credential only "
1453 "for transactional reauth pages.";
1454
Mohsen Izadi93faac12017-07-29 04:45:151455const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1456const char kPullToRefreshDescription[] =
1457 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011458const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151459
Troy Hildebrandt7228ad12018-02-23 21:18:241460const char kQueryInOmniboxName[] = "Query in Omnibox";
1461const char kQueryInOmniboxDescription[] =
1462 "Only display query terms in the omnibox when viewing a search results "
1463 "page.";
1464
Brett Wilsonecb80982017-07-12 20:34:511465const char kQuicName[] = "Experimental QUIC protocol";
1466const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1467
Emily Starke8878d52018-05-11 21:27:261468const char kRecurrentInterstitialName[] =
1469 "Show a message when the same SSL error recurs";
1470const char kRecurrentInterstitialDescription[] =
1471 "Enable a special message on the SSL certificate error page when the same "
1472 "SSL error occurs repeatedly.";
1473
Brett Wilsonecb80982017-07-12 20:34:511474const char kReducedReferrerGranularityName[] =
1475 "Reduce default 'referer' header granularity.";
1476const char kReducedReferrerGranularityDescription[] =
1477 "If a page hasn't set an explicit referrer policy, setting this flag will "
1478 "reduce the amount of information in the 'referer' header for cross-origin "
1479 "requests.";
1480
Claudio Magnie0a80bb2018-01-31 02:52:581481extern const char kRegionalLocalesAsDisplayUIName[] =
1482 "Allow regional locales as display UI";
1483extern const char kRegionalLocalesAsDisplayUIDescription[] =
1484 "This flag allows regional locales to be selected as display UI by the "
1485 "user in Language Settings. The actual locale of the system is derived "
1486 "from the user selection based on some simple fallback logic.";
1487
Christian Dullweber1af31e62018-02-22 11:49:481488const char kRemoveNavigationHistoryName[] =
Christian Dullweberb13ffda2018-02-23 11:42:141489 "Remove navigation entry on history deletion";
Christian Dullweber1af31e62018-02-22 11:49:481490const char kRemoveNavigationHistoryDescription[] =
1491 "Remove a navigation entry when the corresponding history entry has been "
1492 "deleted.";
1493
Mihai Sardarescu6d0f5b72017-10-30 11:24:381494const char kRemoveUsageOfDeprecatedGaiaSigninEndpointName[] =
1495 "Remove usage of the deprecated GAIA sign-in endpoint";
1496const char kRemoveUsageOfDeprecatedGaiaSigninEndpointDescription[] =
1497 "The Gaia sign-in endpoint used for full-tab sign-in page is deprecated. "
1498 "This flags controls wheter it should no longer be used during a sign-in "
1499 " flow.";
1500
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351501const char kRendererSideResourceSchedulerName[] =
1502 "Renderer side ResourceScheduler";
1503const char kRendererSideResourceSchedulerDescription[] =
1504 "Migrate some ResourceScheduler functionalities to renderer";
1505
Brett Wilsonecb80982017-07-12 20:34:511506const char kRequestTabletSiteName[] =
1507 "Request tablet site option in the settings menu";
1508const char kRequestTabletSiteDescription[] =
1509 "Allows the user to request tablet site. Web content is often optimized "
1510 "for tablet devices. When this option is selected the user agent string is "
1511 "changed to indicate a tablet device. Web content optimized for tablets is "
1512 "received there after for the current tab.";
1513
1514const char kResetAppListInstallStateName[] =
1515 "Reset the App Launcher install state on every restart.";
1516const char kResetAppListInstallStateDescription[] =
1517 "Reset the App Launcher install state on every restart. While this flag is "
1518 "set, Chrome will forget the launcher has been installed each time it "
1519 "starts. This is used for testing the App Launcher install flow.";
1520
Kinuko Yasuda33955082018-06-19 10:14:591521const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511522const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591523 "Uses the resource load scheduler in blink to throttle resource load "
1524 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511525
Brett Wilsonecb80982017-07-12 20:34:511526const char kSafeSearchUrlReportingName[] = "SafeSearch URLs reporting.";
1527const char kSafeSearchUrlReportingDescription[] =
1528 "If enabled, inappropriate URLs can be reported back to SafeSearch.";
1529
Alexei Filippov98772752018-01-27 08:26:521530const char kSamplingHeapProfilerName[] = "Native memory sampling profiler.";
1531const char kSamplingHeapProfilerDescription[] =
1532 "Enables native memory sampling profiler with specified rate in KiB. "
1533 "If sampling rate is not provided the default value of 128 KiB is used.";
1534
Brett Wilsonecb80982017-07-12 20:34:511535const char kSaveasMenuLabelExperimentName[] =
1536 "Switch 'Save as' menu labels to 'Download'";
1537const char kSaveasMenuLabelExperimentDescription[] =
1538 "Enables an experiment to switch menu labels that use 'Save as...' to "
1539 "'Download'.";
1540
1541const char kSavePageAsMhtmlName[] = "Save Page as MHTML";
1542const char kSavePageAsMhtmlDescription[] =
1543 "Enables saving pages as MHTML: a single text file containing HTML and all "
1544 "sub-resources.";
1545
Nate Chapin9638e7102017-09-20 22:11:011546const char kSavePreviousDocumentResourcesName[] =
1547 "Save Previous Document Resources";
1548const char kSavePreviousDocumentResourcesDescription[] =
1549 "Saves an old document's cached resources until the specified point in the "
1550 "next document's lifecycle.";
1551const char kSavePreviousDocumentResourcesNever[] =
1552 "Don't explicitly save resources";
1553const char kSavePreviousDocumentResourcesUntilOnDOMContentLoaded[] =
1554 "Save resources until onDOMContentLoaded completes";
1555const char kSavePreviousDocumentResourcesUntilOnLoad[] =
1556 "Save resources until onload completes";
1557
Brett Wilsonecb80982017-07-12 20:34:511558const char kScrollPredictionName[] = "Scroll prediction";
1559const char kScrollPredictionDescription[] =
1560 "Predicts the finger's future position during scrolls allowing time to "
1561 "render the frame before the finger is there.";
1562
1563const char kSecondaryUiMd[] =
1564 "Material Design in the rest of the browser's native UI";
1565const char kSecondaryUiMdDescription[] =
1566 "Extends the --top-chrome-md setting to secondary UI (bubbles, dialogs, "
1567 "etc.). On Mac, this enables MacViews, which uses toolkit-views for native "
Robert Liao0e09b5a8b2018-06-04 21:58:341568 "browser dialogs. If --top-chrome-md is effectively Material Design "
1569 "refresh, this option is enabled.";
Brett Wilsonecb80982017-07-12 20:34:511570
gogeraldd5061b592017-09-06 23:39:551571const char kServiceWorkerPaymentAppsName[] = "Service Worker payment apps";
1572const char kServiceWorkerPaymentAppsDescription[] =
1573 "Enable Service Worker applications to integrate as payment apps";
1574
Makoto Shimazu22078cc2018-02-21 03:01:441575extern const char kServiceWorkerServicificationName[] =
1576 "Servicified service workers";
1577extern const char kServiceWorkerServicificationDescription[] =
1578 "Enable the servicified service workers. A servicified service worker can "
1579 "have direct connection from its clients, so that fetch events can be "
1580 "dispatched through the connection without hopping to the browser process.";
Makoto Shimazud9f333c2017-08-08 07:23:171581
Tsuyoshi Horobcb1c642017-11-24 16:32:141582const char kServiceWorkerScriptFullCodeCacheName[] =
1583 "Service worker script full code cache.";
1584const char kServiceWorkerScriptFullCodeCacheDescription[] =
1585 "Generate V8 full code cache of Service Worker scripts while installing.";
1586
Brett Wilsonecb80982017-07-12 20:34:511587const char kSettingsWindowName[] = "Show settings in a window";
1588const char kSettingsWindowDescription[] =
1589 "Settings will be shown in a dedicated window instead of as a browser tab.";
1590
Manu Cornetd7ef7c52018-05-01 22:08:231591const char kShelfHoverPreviewsName[] =
1592 "Show previews of running apps when hovering over the shelf.";
1593const char kShelfHoverPreviewsDescription[] =
1594 "Shows previews of the open windows for a given running app when hovering "
1595 "over the shelf.";
1596
Manu Cornet683e14b2018-07-16 17:39:431597const char kShelfNewUiName[] = "Newest shelf redesign.";
1598const char kShelfNewUiDescription[] = "Enables the newest shelf appearance.";
1599
Trent Apted750ba7022017-10-23 13:36:251600const char kShowAllDialogsWithViewsToolkitName[] =
1601 "Show all dialogs with Views toolkit";
1602const char kShowAllDialogsWithViewsToolkitDescription[] =
1603 "All browser dialogs will be shown using the Views toolkit rather than "
1604 "Cocoa. This requires <a href=\"#secondary-ui-md\">#secondary-ui-md</a>.";
1605
Naoki Fukino008a0022018-05-23 18:33:001606const char kShowAndroidFilesInFilesAppName[] =
1607 "Show Android files in Files app";
1608const char kShowAndroidFilesInFilesAppDescription[] =
1609 "Show Android files in Files app if Android is enabled on the device.";
1610
Luciano Pachecoa0e2753f2018-07-16 07:41:101611const char kFilesAppDisableMyFilesNavigationName[] =
1612 "Disable the My Files on the navigation in the Files app";
1613const char kFilesAppDisableMyFilesNavigationDescription[] =
1614 "Disables the My Files on the navigation in the Files app, which displays "
Luciano Pachecof1beaa82018-05-30 04:48:511615 R"("My Files" root for Downloads, Linux and Play files)";
1616
Brett Wilsonecb80982017-07-12 20:34:511617const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1618const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381619 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1620 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511621
1622const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1623const char kShowAutofillTypePredictionsDescription[] =
1624 "Annotates web forms with Autofill field type predictions as placeholder "
1625 "text.";
1626
1627const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1628const char kShowOverdrawFeedbackDescription[] =
1629 "Visualize overdraw by color-coding elements based on if they have other "
1630 "elements drawn underneath.";
1631
Carlos IL89128732018-04-03 17:00:251632const char kSupervisedUserCommittedInterstitialsName[] =
1633 "Enable Supervised User Committed Interstitials";
1634const char kSupervisedUserCommittedInterstitialsDescription[] =
1635 "Use committed error pages instead of transient navigation entries for "
1636 "supervised user interstitials";
1637
yiyixbdfa9a0b2017-10-23 22:21:471638const char kEnableDrawOcclusionName[] = "Enable draw occlusion";
1639const char kEnableDrawOcclusionDescription[] =
1640 "Enable the system to use draw occlusion to skip draw quads when they are "
1641 "not shown on the screen.";
1642
Brett Wilsonecb80982017-07-12 20:34:511643const char kShowSavedCopyName[] = "Show Saved Copy Button";
1644const char kShowSavedCopyDescription[] =
1645 "When a page fails to load, if a stale copy of the page exists in the "
1646 "browser cache, a button will be presented to allow the user to load that "
1647 "stale copy. The primary enabling choice puts the button in the most "
1648 "salient position on the error page; the secondary enabling choice puts it "
1649 "secondary to the reload button.";
1650const char kEnableShowSavedCopyPrimary[] = "Enable: Primary";
1651const char kEnableShowSavedCopySecondary[] = "Enable: Secondary";
1652const char kDisableShowSavedCopy[] = "Disable";
1653
Brett Wilsonecb80982017-07-12 20:34:511654const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1655const char kSilentDebuggerExtensionApiDescription[] =
1656 "Do not show the infobar when an extension attaches to a page via "
1657 "chrome.debugger API. This is required to debug extension background "
1658 "pages.";
1659
Tsuyoshi Horo53895ba92018-03-14 04:06:481660const char kSignedHTTPExchangeName[] = "Signed HTTP Exchange";
1661const char kSignedHTTPExchangeDescription[] =
1662 "Enables Origin-Signed HTTP Exchanges support which is still in "
1663 "development. Warning: Enabling this may pose a security risk.";
1664
Brett Wilsonecb80982017-07-12 20:34:511665const char kSimpleCacheBackendName[] = "Simple Cache for HTTP";
1666const char kSimpleCacheBackendDescription[] =
1667 "The Simple Cache for HTTP is a new cache. It relies on the filesystem for "
1668 "disk space allocation.";
1669
Christopher Thompson75ff845d2018-02-01 20:12:461670const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1671const char kSimplifyHttpsIndicatorDescription[] =
1672 "Change the UI treatment for HTTPS pages.";
1673
Brett Wilsonecb80982017-07-12 20:34:511674const char kSingleClickAutofillName[] = "Single-click autofill";
1675const char kSingleClickAutofillDescription[] =
1676 "Make autofill suggestions on initial mouse click on a form element.";
1677
Bret Sepulveda4f891da2018-07-16 19:10:301678const char kSingleTabMode[] = "Single-tab mode";
1679const char kSingleTabModeDescription[] =
1680 "Windows with a single tab receive a special, minimal visual treatment.";
1681
Nick Carter855bc492018-03-10 00:44:571682const char kStrictSiteIsolationName[] = "Strict site isolation";
1683const char kStrictSiteIsolationDescription[] =
1684 "Security mode that enables site isolation for all sites. When enabled, "
1685 "each renderer process will contain pages from at most one site, using "
1686 "out-of-process iframes when needed. When enabled, this flag forces the "
1687 "strictest site isolation mode (SitePerProcess). When disabled, the site "
1688 "isolation mode will be determined by enterprise policy or field trial.";
1689
1690const char kSiteIsolationTrialOptOutName[] = "Site isolation trial opt-out";
1691const char kSiteIsolationTrialOptOutDescription[] =
1692 "Opts out of field trials that enable site isolation modes "
1693 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1694 "may be due to out-of-process iframes. Opt-out has no effect if site "
1695 "isolation is force-enabled via #enable-site-per-process or enterprise "
1696 "policy. Caution: this disables important mitigations for the Spectre CPU "
1697 "vulnerability affecting most computers.";
1698extern const char kSiteIsolationTrialOptOutChoiceDefault[] = "Default";
1699extern const char kSiteIsolationTrialOptOutChoiceOptOut[] =
1700 "Opt-out (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511701
Pattideade7972018-04-27 02:59:401702const char kSiteSettings[] = "Site settings";
Brett Wilsonecb80982017-07-12 20:34:511703const char kSiteSettingsDescription[] =
Pattideade7972018-04-27 02:59:401704 "Add the All Sites list to Site Settings.";
Brett Wilsonecb80982017-07-12 20:34:511705
Brett Wilsonecb80982017-07-12 20:34:511706const char kSmoothScrollingName[] = "Smooth Scrolling";
1707const char kSmoothScrollingDescription[] =
1708 "Animate smoothly when scrolling page content.";
1709
1710const char kSoftwareRasterizerName[] = "3D software rasterizer";
1711const char kSoftwareRasterizerDescription[] =
1712 "Fall back to a 3D software rasterizer when the GPU cannot be used.";
1713
Wei-Yin Chen (陳威尹)deff0802018-01-19 06:29:201714const char kSoleIntegrationName[] = "Sole integration";
1715const char kSoleIntegrationDescription[] =
1716 "Enable Sole integration for browser customization. You must restart "
1717 "the browser twice for changes to take effect.";
1718
Tommy Steimel77704be2017-08-28 22:14:401719const char kSoundContentSettingName[] = "Sound content setting";
1720const char kSoundContentSettingDescription[] =
1721 "Enable site-wide muting in content settings and tab strip context menu.";
1722
Alexandr Ilinf0500ed32017-09-27 21:12:361723const char kSpeculativePreconnectName[] = "Enable new preconnect predictor";
1724const char kSpeculativePreconnectDescription[] =
1725 "Enable the new implementation of preconnect and DNS preresolve. "
1726 "\"Learning\" means that only database construction is enabled, "
1727 "\"Preconnect\" enables both learning and preconnect and disables the "
1728 "existing implementation. \"No preconnect\" disables both implementations.";
1729
Brett Wilsonecb80982017-07-12 20:34:511730const char kSpeculativePrefetchName[] = "Speculative Prefetch";
vabr0215a8e2017-03-28 12:47:341731const char kSpeculativePrefetchDescription[] =
1732 R"*("Speculative Prefetch" fetches likely resources early to improve )*"
1733 R"*(load times, based on a local database (see chrome://predictors). )*"
1734 R"*("Learning" means that only the database construction is enabled, )*"
1735 R"*("Prefetching" that learning and prefetching are enabled.)*";
1736
Justin Donnelly4e448cb2017-07-07 21:32:131737const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1738 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131739const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1740 "If enabled, when the user enters text in the omnibox that looks like a "
1741 "a query, any service worker associated with the search engine the query "
1742 "will be sent to is started early.";
1743
Brett Wilsonecb80982017-07-12 20:34:511744const char kSpellingFeedbackFieldTrialName[] = "Spelling Feedback Field Trial";
1745const char kSpellingFeedbackFieldTrialDescription[] =
1746 "Enable the field trial for sending user feedback to spelling service.";
horo201d49492017-05-19 05:31:401747
Shubhie Panickerfaf082ed2018-01-03 04:49:151748const char kStopInBackgroundName[] = "Stop in background";
1749const char kStopInBackgroundDescription[] =
1750 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281751 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151752
Shubhie Panicker56c99a22018-03-21 00:22:281753const char kStopNonTimersInBackgroundName[] =
1754 "Stop non-timer task queues background";
1755const char kStopNonTimersInBackgroundDescription[] =
1756 "Stop non-timer task queues, in the background, "
1757 "after a grace period.";
1758
Brett Wilsonecb80982017-07-12 20:34:511759const char kSuggestionsWithSubStringMatchName[] =
1760 "Substring matching for Autofill suggestions";
1761const char kSuggestionsWithSubStringMatchDescription[] =
1762 "Match Autofill suggestions based on substrings (token prefixes) rather "
1763 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341764
Marc Treibf65fb002018-08-03 11:17:161765const char kSyncStandaloneTransportName[] = "Allow Sync standalone transport";
1766const char kSyncStandaloneTransportDescription[] =
1767 "If enabled, allows Chrome Sync to start in standalone transport mode. In "
1768 "this mode, the Sync machinery can start without user opt-in, but only a "
1769 "subset of data types are supported.";
1770
Brett Wilsonecb80982017-07-12 20:34:511771const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1772const char kSyncSandboxDescription[] =
1773 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341774
Joe Downing8cbbc192018-05-14 17:37:071775const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1776const char kSystemKeyboardLockDescription[] =
1777 "Enables websites to use the keyboard.lock() API to intercept system "
1778 "keyboard shortcuts and have the events routed directly to the website "
1779 "when in fullscreen mode.";
1780
Brett Wilsonecb80982017-07-12 20:34:511781const char kTabAudioMutingName[] = "Tab audio muting UI control";
1782const char kTabAudioMutingDescription[] =
1783 "When enabled, the audio indicators in the tab strip double as tab audio "
1784 "mute controls. This also adds commands in the tab context menu for "
1785 "quickly muting multiple selected tabs.";
vabr0215a8e2017-03-28 12:47:341786
Christian Dullweberd0d96f02017-09-13 09:22:511787const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1788const char kTabsInCbdDescription[] =
1789 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1790
Becky Zhou99c22802017-10-19 05:09:271791const char kTabModalJsDialogName[] = "Auto-dismissing JavaScript Dialogs";
1792const char kTabModalJsDialogDescription[] =
1793 "If enabled, the JavaScript dialog will be auto dismissable when switching"
1794 " tab.";
1795
Brett Wilsonecb80982017-07-12 20:34:511796const char kTcpFastOpenName[] = "TCP Fast Open";
1797const char kTcpFastOpenDescription[] =
1798 "Enable the option to send extra authentication information in the initial "
1799 "SYN packet for a previously connected client, allowing faster data send "
1800 "start.";
vabr0215a8e2017-03-28 12:47:341801
Daniele Castagna0fead93e2018-01-10 20:40:291802const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1803const char kTintGlCompositedContentDescription[] =
1804 "Tint contents composited using GL with a shade of red to help debug and "
1805 "study overlay support.";
1806
Brett Wilsonecb80982017-07-12 20:34:511807const char kTopChromeMd[] = "UI Layout for the browser's top chrome";
1808const char kTopChromeMdDescription[] =
Ahmed Fakhryb2552be92018-03-02 00:56:581809 "Toggles between 1) Normal - for clamshell devices, 2) Hybrid (previously "
Peter Boström85fa2e12018-03-16 20:43:401810 "touch) - middle point for devices with a touch screen, 3) Touchable "
Peter Boström756745dd2018-05-14 22:59:431811 "- new unified interface for touch and convertibles (Chrome OS), 4) "
Robert Liao0e09b5a8b2018-06-04 21:58:341812 "Material Design refresh and 5) Touchable Material Design refresh. "
Robert Liao3ecf97c2018-06-05 01:24:541813 "Enabling #upcoming-ui-features forces the Material Design refresh option.";
Brett Wilsonecb80982017-07-12 20:34:511814const char kTopChromeMdMaterial[] = "Normal";
Eugene Girard42dedf722017-10-12 21:07:531815const char kTopChromeMdMaterialAuto[] = "Auto";
Trent Aptedd3e5f022018-03-01 07:25:461816const char kTopChromeMdMaterialHybrid[] = "Hybrid";
Ahmed Fakhryb2552be92018-03-02 00:56:581817const char kTopChromeMdMaterialTouchOptimized[] = "Touchable";
Peter Boström85fa2e12018-03-16 20:43:401818const char kTopChromeMdMaterialRefresh[] = "Refresh";
Peter Boström756745dd2018-05-14 22:59:431819const char kTopChromeMdMaterialRefreshTouchOptimized[] = "Touchable Refresh";
vabr0215a8e2017-03-28 12:47:341820
Brett Wilsonecb80982017-07-12 20:34:511821const char kThreadedScrollingName[] = "Threaded scrolling";
1822const char kThreadedScrollingDescription[] =
1823 "Threaded handling of scroll-related input events. Disabling this will "
1824 "force all such scroll events to be handled on the main thread. Note that "
1825 "this can dramatically hurt scrolling performance of most websites and is "
1826 "intended for testing purposes only.";
1827
Steven Valdez4584b2482017-07-14 01:11:571828const char kTLS13VariantName[] = "TLS 1.3";
1829const char kTLS13VariantDescription[] = "Sets the TLS 1.3 variant used.";
1830const char kTLS13VariantDisabled[] = "Disabled";
Steven Valdez57d88652017-10-05 21:05:111831const char kTLS13VariantDeprecated[] = "Disabled (Deprecated Setting)";
Steven Valdez781157b2018-01-11 13:32:041832const char kTLS13VariantDraft23[] = "Enabled (Draft 23)";
David Benjamin27ac5b62018-05-22 15:28:381833const char kTLS13VariantDraft28[] = "Enabled (Draft 28)";
Steven Valdez4584b2482017-07-14 01:11:571834
Brett Wilsonecb80982017-07-12 20:34:511835const char kTopDocumentIsolationName[] = "Top document isolation";
1836const char kTopDocumentIsolationDescription[] =
1837 "Highly experimental performance mode where cross-site iframes are kept in "
1838 "a separate process from the top document. In this mode, iframes from "
1839 "different third-party sites will be allowed to share a process.";
1840
Dominick Ng8896b1cd2017-10-17 23:24:361841const char kTopSitesFromSiteEngagementName[] = "Top Sites from Site Engagement";
1842const char kTopSitesFromSiteEngagementDescription[] =
1843 "Enable Top Sites on the New Tab Page to be sourced and sorted using site "
1844 "engagement.";
1845
Brett Wilsonecb80982017-07-12 20:34:511846const char kTouchAdjustmentName[] = "Touch adjustment";
1847const char kTouchAdjustmentDescription[] =
1848 "Refine the position of a touch gesture in order to compensate for touches "
1849 "having poor resolution compared to a mouse.";
1850
Alex Newcomerb3d3c972018-05-03 14:59:401851const char kTouchableAppContextMenuName[] = "Touchable App Context Menu";
1852const char kTouchableAppContextMenuDescription[] =
1853 "Enable the touchable app context menu, which enlarges app context menus "
1854 "in the Launcher and Shelf to make room for new features.";
1855
Brett Wilsonecb80982017-07-12 20:34:511856const char kTouchDragDropName[] = "Touch initiated drag and drop";
1857const char kTouchDragDropDescription[] =
1858 "Touch drag and drop can be initiated through long press on a draggable "
1859 "element.";
1860
1861const char kTouchEventsName[] = "Touch Events API";
1862const char kTouchEventsDescription[] =
1863 "Force Touch Events API feature detection to always be enabled or "
1864 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291865 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511866
1867const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1868const char kTouchSelectionStrategyDescription[] =
1869 "Controls how text selection granularity changes when touch text selection "
1870 "handles are dragged. Non-default behavior is experimental.";
1871const char kTouchSelectionStrategyCharacter[] = "Character";
1872const char kTouchSelectionStrategyDirection[] = "Direction";
1873
1874const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1875const char kTraceUploadUrlDescription[] =
1876 "This is to be used in conjunction with the enable-navigation-tracing "
1877 "flag. Please select the label that best describes the recorded traces. "
1878 "This will choose the destination the traces are uploaded to. If you are "
1879 "not sure, select other. If left empty, no traces will be uploaded.";
1880const char kTraceUploadUrlChoiceOther[] = "Other";
1881const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1882const char kTraceUploadUrlChoiceQa[] = "QA";
1883const char kTraceUploadUrlChoiceTesting[] = "Testing";
1884
Anthony Vallee-Dubois265c5692018-06-01 15:57:141885const char kTranslateForceTriggerOnEnglishName[] =
1886 "Select which language model to use to trigger translate on English "
1887 "content";
1888const char kTranslateForceTriggerOnEnglishDescription[] =
1889 "Force the Translate Triggering on English pages experiment to be enabled "
1890 "with the selected language model active.";
1891
Philippe Hamel7fdaa452017-09-29 17:22:491892const char kTranslateRankerEnforcementName[] =
1893 "Enforce TranslateRanker decisions";
1894const char kTranslateRankerEnforcementDescription[] =
1895 "Improved Translate UI triggering logic. TranslateRanker decides whether "
1896 "or not Translate UI should be triggered in a given context.";
1897
Nicolas Ouellet-payeur9e5ff3d2018-06-20 16:07:161898const char kTranslateUIName[] = "Enable Translate";
1899const char kTranslateUIDescription[] =
1900 "Enable the Translate popup when visiting webpages in other languages.";
1901
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051902const char kTreatInsecureOriginAsSecureName[] =
1903 "Insecure origins treated as secure";
1904const char kTreatInsecureOriginAsSecureDescription[] =
1905 "Treat given (insecure) origins as secure origins. Multiple origins can be "
1906 "supplied as a comma-separated list. For the definition of secure "
1907 "contexts, "
1908 "see https://w3c.github.io/webappsec-secure-contexts/";
1909
Brett Wilsonecb80982017-07-12 20:34:511910const char kTrySupportedChannelLayoutsName[] =
1911 "Causes audio output streams to check if channel layouts other than the "
1912 "default hardware layout are available.";
1913const char kTrySupportedChannelLayoutsDescription[] =
1914 "Causes audio output streams to check if channel layouts other than the "
1915 "default hardware layout are available. Turning this on will allow the OS "
1916 "to do stereo to surround expansion if supported. May expose third party "
1917 "driver bugs, use with caution.";
1918
David Roger6762a092018-01-31 15:55:071919const char kUnifiedConsentName[] = "Unified Consent";
1920const char kUnifiedConsentDescription[] =
1921 "Enables a unified management of user consent for privacy-related "
1922 "features. This includes new confirmation screens and improved settings "
1923 "pages.";
1924
Brett Wilsonecb80982017-07-12 20:34:511925const char kUiPartialSwapName[] = "Partial swap";
1926const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
1927
Chris Pickel3a227ae62017-08-24 10:47:261928const char kUseDdljsonApiName[] = "Use new ddljson API for Doodles";
1929const char kUseDdljsonApiDescription[] =
1930 "Enables the new ddljson API to fetch Doodles for the NTP.";
1931
Becca Hughes59c05b42017-11-03 13:11:581932const char kUseModernMediaControlsName[] = "New Media Controls";
1933const char kUseModernMediaControlsDescription[] =
1934 "Enables the new style native media controls.";
1935
Wei Li790e7a8572018-03-23 01:31:551936const char kUsePdfCompositorServiceName[] =
1937 "Use PDF compositor service for printing";
1938const char kUsePdfCompositorServiceDescription[] =
1939 "When enabled, use PDF compositor service to composite and generate PDF "
1940 "files for printing. When site isolation is enabled, disabling this will "
1941 "not stop using PDF compositor service since the service is required for "
1942 "printing out-of-process iframes correctly.";
1943
Mustaq Ahmedc646c0a2017-10-20 20:08:301944const char kUserActivationV2Name[] = "User Activation v2";
1945const char kUserActivationV2Description[] =
1946 "Enable simple user activation for APIs that are otherwise controlled by "
1947 "user gesture tokens.";
1948
Brett Wilsonecb80982017-07-12 20:34:511949const char kUserConsentForExtensionScriptsName[] =
1950 "User consent for extension scripts";
1951const char kUserConsentForExtensionScriptsDescription[] =
1952 "Require user consent for an extension running a script on the page, if "
1953 "the extension requested permission to run on all urls.";
1954
1955const char kUseSuggestionsEvenIfFewFeatureName[] =
1956 "Disable minimum for server-side tile suggestions on NTP.";
1957const char kUseSuggestionsEvenIfFewFeatureDescription[] =
1958 "Request server-side suggestions even if there are only very few of them "
1959 "and use them for tiles on the New Tab Page.";
1960
1961const char kV8CacheOptionsName[] = "V8 caching mode.";
1962const char kV8CacheOptionsDescription[] =
1963 "Caching mode for the V8 JavaScript engine.";
Brett Wilsonecb80982017-07-12 20:34:511964const char kV8CacheOptionsCode[] = "Cache V8 compiler data.";
1965
Hitoshi Yoshida3e5db562017-09-11 02:31:081966const char kV8ContextSnapshotName[] = "Use a snapshot to create V8 contexts.";
1967const char kV8ContextSnapshotDescription[] =
1968 "Sets to use a snapshot to create V8 contexts in frame creation.";
1969
Michael Hablich896d52662017-10-23 15:59:571970const char kV8VmFutureName[] = "Future V8 VM features";
1971const char kV8VmFutureDescription[] =
1972 "This enables upcoming and experimental V8 VM features. "
1973 "This flag does not enable experimental JavaScript features.";
1974
Hannes Payer1130d5672018-06-05 07:37:311975const char kV8OrinocoName[] = "V8 Orinoco garbage collection features";
1976const char kV8OrinocoDescription[] =
1977 "This enables the V8 Orinoco garbage collection features.";
1978
Brett Wilsonecb80982017-07-12 20:34:511979const char kVideoFullscreenOrientationLockName[] =
1980 "Lock screen orientation when playing a video fullscreen.";
1981const char kVideoFullscreenOrientationLockDescription[] =
1982 "Lock the screen orientation of the device to match video orientation when "
1983 "a video goes fullscreen. Only on phones.";
1984
1985const char kVideoRotateToFullscreenName[] =
1986 "Rotate-to-fullscreen gesture for videos.";
1987const char kVideoRotateToFullscreenDescription[] =
1988 "Enter/exit fullscreen when device is rotated to/from the orientation of "
1989 "the video. Only on phones.";
1990
Elly Fong-Jonesf4c79502018-03-23 19:21:531991const char kViewsBrowserWindowsName[] =
1992 "Use Views browser windows instead of Cocoa.";
1993const char kViewsBrowserWindowsDescription[] =
1994 "Use Views browser windows instead of Cocoa, aka MacViews-Browser.";
1995
Brett Wilsonecb80982017-07-12 20:34:511996const char kWalletServiceUseSandboxName[] =
1997 "Use Google Payments sandbox servers";
1998const char kWalletServiceUseSandboxDescription[] =
1999 "For developers: use the sandbox service for Google Payments API calls.";
2000
Brett Wilsonecb80982017-07-12 20:34:512001const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2002const char kWebglDraftExtensionsDescription[] =
2003 "Enabling this option allows web applications to access the WebGL "
2004 "Extensions that are still in draft status.";
2005
2006const char kWebMidiName[] = "Web MIDI API";
2007const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
2008
2009const char kWebPaymentsName[] = "Web Payments";
2010const char kWebPaymentsDescription[] =
2011 "Enable Web Payments API integration, a JavaScript API for merchants.";
2012
Mathieu Perreault51339b82017-07-20 17:06:052013const char kWebPaymentsModifiersName[] = "Enable web payment modifiers";
2014const char kWebPaymentsModifiersDescription[] =
2015 "If the website provides modifiers in the payment request, show the custom "
2016 "total for each payment instrument, update the shopping cart when "
2017 "instruments are switched, and send modified payment method specific data "
2018 "to the payment app.";
2019
Brett Wilsonecb80982017-07-12 20:34:512020const char kWebrtcEchoCanceller3Name[] = "WebRTC Echo Canceller 3.";
2021const char kWebrtcEchoCanceller3Description[] =
2022 "Experimental WebRTC echo canceller (AEC3).";
2023
2024const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2025const char kWebrtcHwDecodingDescription[] =
2026 "Support in WebRTC for decoding video streams using platform hardware.";
2027
2028const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2029const char kWebrtcHwEncodingDescription[] =
2030 "Support in WebRTC for encoding video streams using platform hardware.";
2031
2032const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
2033const char kWebrtcHwH264EncodingDescription[] =
2034 "Support in WebRTC for encoding h264 video streams using platform "
2035 "hardware.";
2036
2037const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
2038const char kWebrtcHwVP8EncodingDescription[] =
2039 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
2040
Niels Möller090866a2018-02-13 10:55:032041const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2042 "WebRTC new encode cpu load estimator";
2043const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2044 "Enable new estimator for the encoder cpu load, for evaluation and "
2045 "testing. Intended to improve accuracy when screen casting.";
2046
Elad Alon85e0d0be2018-06-26 10:38:372047const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2048const char kWebRtcRemoteEventLogDescription[] =
2049 "Allow collecting WebRTC event logs and uploading them to Crash. "
2050 "Please note that, even if enabled, this will still require "
2051 "a policy to be set, for it to have an effect.";
2052
Brett Wilsonecb80982017-07-12 20:34:512053const char kWebrtcSrtpAesGcmName[] =
2054 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2055const char kWebrtcSrtpAesGcmDescription[] =
2056 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2057
Joachim Bauch4a41d7512017-08-23 14:24:232058const char kWebrtcSrtpEncryptedHeadersName[] =
2059 "Negotiation with encrypted header extensions for SRTP in WebRTC";
2060const char kWebrtcSrtpEncryptedHeadersDescription[] =
2061 "When enabled, WebRTC will try to negotiate encrypted header extensions "
2062 "for SRTP.";
2063
Brett Wilsonecb80982017-07-12 20:34:512064const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2065const char kWebrtcStunOriginDescription[] =
2066 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2067 "header.";
2068
Adam Riceed63fc02018-06-20 05:57:462069const char kWebSocketHandshakeReuseConnectionName[] =
2070 "Enable WebSocket connection reuse for authentication";
2071const char kWebSocketHandshakeReuseConnectionDescription[] =
2072 "Permits the WebSocket handshake to keep the connection open after an "
2073 "authentication failure. The connection may be used for further requests "
2074 "to send credentials. This is sometimes needed for Windows authentication.";
2075
Brett Wilsonecb80982017-07-12 20:34:512076const char kWebvrName[] = "WebVR";
2077const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012078 "Enables access to experimental Virtual Reality functionality via the "
2079 "WebVR 1.1 API. This feature will eventually be replaced by the WebXR "
2080 "Device API. Warning: Enabling this will also allow WebVR content on "
2081 "insecure origins to access these powerful APIs, and may pose a security "
Anna Offenwanger06dc6062018-04-12 07:56:222082 "risk. Controllers are exposed as Gamepads.";
Brett Wilsonecb80982017-07-12 20:34:512083
Brandon Jonese9d9b2b2017-12-11 22:20:112084const char kWebXrName[] = "WebXR Device API";
2085const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012086 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2087 "and Augmented Reality (AR) devices.";
2088
2089const char kWebXrGamepadSupportName[] = "WebXR Gamepad Support";
2090const char kWebXrGamepadSupportDescription[] =
2091 "Expose VR controllers as Gamepads for use with the WebXR Device API. Each "
Anna Offenwanger06dc6062018-04-12 07:56:222092 "XRInputSource will have a corresponding Gamepad instance. Requires that "
2093 "WebXR Device API is also enabled.";
Ian Vollick7aaccf92018-04-07 23:10:432094
2095const char kWebXrHitTestName[] = "WebXR Hit Test";
2096const char kWebXrHitTestDescription[] =
2097 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112098
Anna Maria57ecf7592018-01-12 03:10:402099const char kWebXrOrientationSensorDeviceName[] =
2100 "WebXR orientation sensor device";
2101const char kWebXrOrientationSensorDeviceDescription[] =
2102 "When no VR platform device is available, expose a non-presenting device "
2103 "based on the device's orientation sensors, if available.";
2104
Brett Wilsonecb80982017-07-12 20:34:512105const char kWifiCredentialSyncName[] = "WiFi credential sync";
2106const char kWifiCredentialSyncDescription[] =
2107 "Enables synchronizing WiFi network settings across devices. When enabled, "
2108 "the WiFi credential datatype is registered with Chrome Sync, and WiFi "
2109 "credentials are synchronized subject to user preferences. (See also, "
2110 "chrome://settings/syncSetup.)";
2111
2112const char kZeroCopyName[] = "Zero-copy rasterizer";
2113const char kZeroCopyDescription[] =
2114 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342115
Brett Wilsonff596952017-07-14 01:06:552116// Android ---------------------------------------------------------------------
2117
2118#if defined(OS_ANDROID)
2119
2120const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2121const char kAiaFetchingDescription[] =
2122 "Enable intermediate certificate fetching when a server does not provide "
2123 "sufficient certificates to build a chain to a trusted root.";
2124
2125const char kAccessibilityTabSwitcherName[] = "Accessibility Tab Switcher";
2126const char kAccessibilityTabSwitcherDescription[] =
2127 "Enable the accessibility tab switcher for Android.";
2128
Wei-Yin Chen (陳威尹)80683452017-10-02 19:08:252129const char kAllowReaderForAccessibilityName[] = "Reader Mode for Accessibility";
2130const char kAllowReaderForAccessibilityDescription[] =
2131 "Allows Reader Mode on any articles, even if the page is mobile-friendly.";
2132
Brett Wilsonff596952017-07-14 01:06:552133const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2134const char kAndroidAutofillAccessibilityDescription[] =
2135 "Enable accessibility for autofill popup.";
2136
Anita Woodruffbfcd1e52018-07-16 12:00:512137const char kAppNotificationStatusMessagingName[] =
2138 "App notification status messaging";
2139const char kAppNotificationStatusMessagingDescription[] =
2140 "Enables messaging in site permissions UI informing user when "
2141 "notifications are disabled for the entire app.";
2142
Brett Wilsonff596952017-07-14 01:06:552143const char kAndroidPaymentAppsName[] = "Android payment apps";
2144const char kAndroidPaymentAppsDescription[] =
2145 "Enable third party Android apps to integrate as payment apps";
2146
Miriam Gershenson8cf1397222018-01-23 22:48:292147const char kAsyncDnsName[] = "Async DNS resolver";
2148const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2149
Brett Wilsonff596952017-07-14 01:06:552150const char kAutofillAccessoryViewName[] =
2151 "Autofill suggestions as keyboard accessory view";
2152const char kAutofillAccessoryViewDescription[] =
2153 "Shows Autofill suggestions on top of the keyboard rather than in a "
2154 "dropdown.";
2155
2156const char kBackgroundLoaderForDownloadsName[] =
2157 "Enables background downloading of pages.";
2158const char kBackgroundLoaderForDownloadsDescription[] =
2159 "Enables downloading pages in the background in case page is not yet "
2160 "loaded in current tab.";
2161
Tibor Goldschwendt11b3cf22018-07-04 15:32:442162const char kBackgroundTaskComponentUpdateName[] =
2163 "Background Task Component Updates";
2164const char kBackgroundTaskComponentUpdateDescription[] =
2165 "Schedule component updates with BackgroundTaskScheduler";
2166
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002167const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2168const char kCCTModuleDescription[] =
2169 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2170
Matthew Jones1abcb132018-07-09 17:59:462171const char kChromeDuetName[] = "Chrome Duet";
2172const char kChromeDuetDescription[] =
2173 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052174
Brett Wilsonff596952017-07-14 01:06:552175const char kChromeHomeSwipeLogicName[] = "Chrome Home Swipe Logic";
2176const char kChromeHomeSwipeLogicDescription[] =
2177 "Various swipe logic options for Chrome Home for sheet expansion.";
2178const char kChromeHomeSwipeLogicRestrictArea[] = "Restrict swipable area";
Matthew Jonesbe384ee42017-10-31 19:57:152179const char kChromeHomeSwipeLogicVelocity[] = "Velocity suppression model";
Brett Wilsonff596952017-07-14 01:06:552180
Theresa8e44a7132018-06-15 17:40:592181const char kChromeModernAlternateCardLayoutName[] =
2182 "Chrome Modern Alternate Card Layout";
2183const char kChromeModernAlternateCardLayoutDescription[] =
2184 "Enable the alternate card layout for Chrome Modern Design.";
2185
Matthew Jones5b7f1d62018-01-23 00:37:252186const char kChromeModernDesignName[] = "Chrome Modern Design";
2187const char kChromeModernDesignDescription[] =
Matthew Jones213a0692018-02-05 20:07:452188 "Enable modern design for Chrome. Chrome must be restarted twice for this "
2189 "flag to take effect.";
Matthew Jones5b7f1d62018-01-23 00:37:252190
Donn Denman3e78c8d2018-06-28 22:51:422191const char kChromeModernFullRollName[] = "Chrome Modern Full-Roll";
2192const char kChromeModernFullRollDescription[] =
2193 "Enable modern full-roll animation for Chrome.";
2194
Megan Jablonskic61eb1b82017-10-02 18:03:062195const char kChromeMemexName[] = "Chrome Memex";
2196const char kChromeMemexDescription[] =
2197 "Enables Chrome Memex homepage on Android. Restricted to opted-in "
2198 "Googlers.";
2199
Sarath Singapati83aef1c2017-11-16 15:54:522200const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2201const char kClearOldBrowsingDataDescription[] =
2202 "Enables clearing of browsing data which is older than a given time "
2203 "period.";
2204
Brett Wilsonff596952017-07-14 01:06:552205const char kContentSuggestionsCategoryOrderName[] =
2206 "Default content suggestions category order (e.g. on NTP)";
2207const char kContentSuggestionsCategoryOrderDescription[] =
2208 "Set default order of content suggestion categories (e.g. on the NTP).";
2209
2210const char kContentSuggestionsCategoryRankerName[] =
2211 "Content suggestions category ranker (e.g. on NTP)";
2212const char kContentSuggestionsCategoryRankerDescription[] =
2213 "Set category ranker to order categories of content suggestions (e.g. on "
2214 "the NTP).";
2215
Vitalii Iarkof52ff802017-09-14 12:34:242216const char kContentSuggestionsDebugLogName[] = "Content suggestions debug log";
2217const char kContentSuggestionsDebugLogDescription[] =
2218 "Enable content suggestions debug log accessible through "
2219 "snippets-internals.";
2220
Donn Denman8e58ead2017-11-04 01:44:012221const char kContextualSearchMlTapSuppressionName[] =
2222 "Contextual Search ML tap suppression";
2223const char kContextualSearchMlTapSuppressionDescription[] =
2224 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022225 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2226 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552227
2228const char kContextualSearchName[] = "Contextual Search";
2229const char kContextualSearchDescription[] =
2230 "Whether or not Contextual Search is enabled.";
2231
Donn Denman59729812018-01-09 01:27:022232const char kContextualSearchRankerQueryName[] =
2233 "Contextual Search Ranker prediction";
2234const char kContextualSearchRankerQueryDescription[] =
2235 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2236
2237const char kContextualSearchSecondTapName[] =
2238 "Contextual Search second tap triggering";
2239const char kContextualSearchSecondTapDescription[] =
2240 "Enables triggering on a second tap gesture even when Ranker would "
2241 "normally suppress that tap.";
2242
Donn Denmane9b5b7fb2018-07-24 22:19:492243const char kContextualSearchUnityIntegrationName[] =
2244 "Contextual Search integration with Unified Consent";
2245const char kContextualSearchUnityIntegrationDescription[] =
2246 "Enables integration of Tap to Search with Unified Consent.";
2247
Cathy Li2fb32bf82018-06-06 18:55:402248const char kExploreSitesName[] = "Explore websites";
2249const char kExploreSitesDescription[] =
2250 "Enables portal from new tab page to explore websites.";
2251
Dmitry Skiba9c3efa72017-07-20 22:01:142252const char kDontPrefetchLibrariesName[] = "Don't Prefetch Libraries";
2253const char kDontPrefetchLibrariesDescription[] =
2254 "Don't prefetch libraries after loading.";
2255
Joy Ming5fd29ca62017-10-02 22:51:222256const char kDownloadsForegroundName[] = "Enable downloads foreground";
2257const char kDownloadsForegroundDescription[] =
2258 "Enable downloads as a foreground service for all versions of Android.";
2259
Joy Ming189b0cc2017-12-08 19:42:432260const char kDownloadsLocationChangeName[] = "Enable downloads location change";
2261const char kDownloadsLocationChangeDescription[] =
2262 "Enable changing default downloads storage location on Android.";
2263
Shakti Sahu32b2ee102018-05-17 00:04:462264const char kDownloadProgressInfoBarName[] = "Enable download progress infobar";
2265const char kDownloadProgressInfoBarDescription[] =
2266 "Enables an infobar notifying users about status of current downloads.";
2267
Shakti Sahu9ec8cfd2018-07-17 13:29:292268const char kDownloadHomeV2Name[] = "Enable download home v2";
2269const char kDownloadHomeV2Description[] =
2270 "Enables the new UI for download home";
2271
Brett Wilsonff596952017-07-14 01:06:552272const char kEnableAndroidPayIntegrationV1Name[] = "Enable Android Pay v1";
2273const char kEnableAndroidPayIntegrationV1Description[] =
2274 "Enable integration with Android Pay using the first version of the API";
2275
2276const char kEnableAndroidPayIntegrationV2Name[] = "Enable Android Pay v2";
2277const char kEnableAndroidPayIntegrationV2Description[] =
2278 "Enable integration with Android Pay using the second version of the API";
2279
Vitalii Iarkof4ed32d2017-09-26 13:15:532280const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552281const char kEnableAndroidSpellcheckerDescription[] =
2282 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552283
Lei Tianbd5a3bf2018-02-28 19:01:162284const char kEnableCommandLineOnNonRootedName[] =
2285 "Enable command line on non-rooted devices";
2286const char kEnableCommandLineOnNoRootedDescription[] =
2287 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2288
Vitalii Iarkof4ed32d2017-09-26 13:15:532289const char kEnableContentSuggestionsNewFaviconServerName[] =
2290 "Get favicons for content suggestions from a new server.";
2291const char kEnableContentSuggestionsNewFaviconServerDescription[] =
2292 "If enabled, the content suggestions (on the NTP) will get favicons from a "
2293 "new favicon server.";
Brett Wilsonff596952017-07-14 01:06:552294
2295const char kEnableContentSuggestionsSettingsName[] =
2296 "Show content suggestions settings.";
2297const char kEnableContentSuggestionsSettingsDescription[] =
2298 "If enabled, the content suggestions settings will be available from the "
2299 "main settings menu.";
2300
Vitalii Iarkof4ed32d2017-09-26 13:15:532301const char kEnableContentSuggestionsThumbnailDominantColorName[] =
2302 "Use content suggestions thumbnail dominant color.";
2303const char kEnableContentSuggestionsThumbnailDominantColorDescription[] =
2304 "Use content suggestions thumbnail dominant color as a placeholder before "
2305 "the real thumbnail is fetched (requires Chrome Home).";
2306
Brett Wilsonff596952017-07-14 01:06:552307const char kEnableCustomContextMenuName[] = "Enable custom context menu";
2308const char kEnableCustomContextMenuDescription[] =
2309 "Enables a new context menu when a link, image, or video is pressed within "
2310 "Chrome.";
2311
2312const char kEnableCustomFeedbackUiName[] = "Enable Custom Feedback UI";
2313const char kEnableCustomFeedbackUiDescription[] =
2314 "Enables a custom feedback UI when submitting feedback through Google "
2315 "Feedback. Works with Google Play Services v10.2+";
2316
2317const char kEnableDataReductionProxyMainMenuName[] =
Theresa Wellington141e4af2017-10-23 20:28:472318 "Enable Data Saver main menu item";
Brett Wilsonff596952017-07-14 01:06:552319const char kEnableDataReductionProxyMainMenuDescription[] =
Theresa Wellington141e4af2017-10-23 20:28:472320 "Enables the Data Saver menu item in the main menu";
Brett Wilsonff596952017-07-14 01:06:552321
Becca Hughes6d73bac542018-06-18 20:38:502322const char kEnableMediaControlsExpandGestureName[] =
2323 "Enable Media Controls Expand Gesture";
2324const char kEnableMediaControlsExpandGestureDescription[] =
2325 "Enables a gesture to be used on the media controls to extend the video "
2326 "into the Display Cutout area.";
2327
Brett Wilsonff596952017-07-14 01:06:552328const char kEnableOmniboxClipboardProviderName[] =
2329 "Omnibox clipboard URL suggestions";
2330const char kEnableOmniboxClipboardProviderDescription[] =
2331 "Provide a suggestion of the URL stored in the clipboard (if any) upon "
2332 "focus in the omnibox.";
2333
Becky Zhoua7f11d62018-02-01 16:02:532334const char kEnableNtpArticleSuggestionsExpandableHeaderName[] =
2335 "Show article suggestions expandable header on New Tab Page";
2336const char kEnableNtpArticleSuggestionsExpandableHeaderDescription[] =
2337 "If enabled, the article suggestions content on New Tab Page can be "
2338 "toggled shown or hidden by clicking the expandable header.";
2339
Brett Wilsonff596952017-07-14 01:06:552340const char kEnableNtpAssetDownloadSuggestionsName[] =
2341 "Show asset downloads on the New Tab page";
2342const char kEnableNtpAssetDownloadSuggestionsDescription[] =
2343 "If enabled, the list of content suggestions on the New Tab page will "
2344 "contain assets (e.g. books, pictures, audio) that the user downloaded for "
2345 "later use.";
2346
2347const char kEnableNtpBookmarkSuggestionsName[] =
2348 "Show recently visited bookmarks on the New Tab page";
2349const char kEnableNtpBookmarkSuggestionsDescription[] =
2350 "If enabled, the list of content suggestions on the New Tab page will "
2351 "contain recently visited bookmarks.";
2352
2353const char kEnableNtpForeignSessionsSuggestionsName[] =
2354 "Show recent foreign tabs on the New Tab page";
2355const char kEnableNtpForeignSessionsSuggestionsDescription[] =
2356 "If enabled, the list of content suggestions on the New Tab page will "
2357 "contain recent foreign tabs.";
2358
Brett Wilsonff596952017-07-14 01:06:552359const char kEnableNtpOfflinePageDownloadSuggestionsName[] =
2360 "Show offline page downloads on the New Tab page";
2361const char kEnableNtpOfflinePageDownloadSuggestionsDescription[] =
2362 "If enabled, the list of content suggestions on the New Tab page will "
2363 "contain pages that the user downloaded for later use.";
2364
2365const char kEnableNtpRemoteSuggestionsName[] =
2366 "Show server-side suggestions on the New Tab page";
2367const char kEnableNtpRemoteSuggestionsDescription[] =
2368 "If enabled, the list of content suggestions on the New Tab page will "
2369 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2370 "allows to override the source used to retrieve these server-side "
2371 "suggestions.";
2372
2373const char kEnableNtpSnippetsVisibilityName[] =
2374 "Make New Tab Page Snippets more visible.";
2375const char kEnableNtpSnippetsVisibilityDescription[] =
2376 "If enabled, the NTP snippets will become more discoverable with a larger "
2377 "portion of the first card above the fold.";
2378
2379const char kEnableNtpSuggestionsNotificationsName[] =
2380 "Notify about new content suggestions available at the New Tab page";
2381const char kEnableNtpSuggestionsNotificationsDescription[] =
2382 "If enabled, notifications will inform about new content suggestions on "
2383 "the New Tab page.";
2384
Brett Wilsonff596952017-07-14 01:06:552385const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2386const char kEnableOfflinePreviewsDescription[] =
2387 "Enable showing offline page previews on slow networks.";
2388
2389const char kEnableOskOverscrollName[] = "Enable OSK Overscroll";
2390const char kEnableOskOverscrollDescription[] =
2391 "Enable OSK overscroll support. With this flag on, the OSK will only "
2392 "resize the visual viewport.";
2393
2394const char kEnableSpecialLocaleName[] =
2395 "Enable custom logic for special locales.";
2396const char kEnableSpecialLocaleDescription[] =
2397 "Enable custom logic for special locales. In this mode, Chrome might "
2398 "behave differently in some locales.";
2399
Brett Wilsonff596952017-07-14 01:06:552400const char kEnableWebNfcName[] = "WebNFC";
2401const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2402
gogeraldf3cbb422017-07-26 14:37:122403const char kEnableWebPaymentsMethodSectionOrderV2Name[] =
2404 "Enable Web Payments method section order V2.";
2405const char kEnableWebPaymentsMethodSectionOrderV2Description[] =
2406 "Enable this option to display payment method section above address "
2407 "section instead of below it.";
2408
Raymes Khoury582b43132017-12-12 23:54:302409const char kGrantNotificationsToDSEName[] =
2410 "Grant notifications to the Default Search Engine";
2411const char kGrantNotificationsToDSENameDescription[] =
2412 "Automatically grant the notifications permission to the Default Search "
2413 "Engine";
2414
Daniel Parke74fcf862018-03-27 18:05:452415const char kHomePageButtonName[] = "Force Enable Home Page Button";
Daniel Park990d0992018-05-18 22:12:512416const char kHomePageButtonDescription[] = "Displays a home button if enabled.";
Daniel Parke74fcf862018-03-27 18:05:452417
Yafei Duanbb7663f32018-07-17 01:33:152418const char kHomepageTileName[] =
2419 "Enable Homepage tile shown in Suggested Tiles";
2420const char kHomepageTileDescription[] =
2421 "When NTPButton is enabled, the first tile of the Suggested Tiles will be "
2422 "used for homepage. It will not have an effect when NTPButton is disabled.";
2423
Jian Li4b252642018-07-23 19:49:072424const char kIncognitoStringsName[] = "Alternate incognito strings";
2425const char kIncognitoStringsDescription[] =
2426 "Show alternate incognito strings if enabled.";
2427
Theresa920e0ed2018-03-07 18:12:442428const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152429 "Use the interest feed to render content suggestions. Currently "
2430 "content "
Theresa920e0ed2018-03-07 18:12:442431 "suggestions are shown on the New Tab Page.";
2432const char kInterestFeedContentSuggestionsName[] =
2433 "Interest Feed Content Suggestions";
2434
Brett Wilsonff596952017-07-14 01:06:552435const char kKeepPrefetchedContentSuggestionsName[] =
2436 "Keep prefetched content suggestions";
2437const char kKeepPrefetchedContentSuggestionsDescription[] =
2438 "If enabled, some of prefetched content suggestions are not replaced by "
2439 "the new fetched suggestions.";
2440
Leo Zhang051b75482017-12-20 03:28:302441const char kLanguagesPreferenceName[] = "Language Settings";
2442const char kLanguagesPreferenceDescription[] =
2443 "Enable this option for Language Settings feature on Android.";
2444
Charlie Ma8c2846e2018-07-27 18:44:392445const char kLongPressBackForHistoryName[] =
2446 "Long Press Back Button for History";
2447const char kLongPressBackForHistoryDescription[] =
2448 "Long press system back button to show navigation history if enabled";
2449
Charlie Ma85b22bdb2018-08-01 03:50:452450const char kLongPressBackNewDesignName[] = "Long Press Back New Design";
2451const char kLongPressBackNewDesignDescription[] =
2452 "Long press system back button to show material design refreshed navigation"
2453 " popup if enabled";
2454
Brett Wilsonff596952017-07-14 01:06:552455const char kLsdPermissionPromptName[] =
2456 "Location Settings Dialog Permission Prompt";
2457const char kLsdPermissionPromptDescription[] =
2458 "Whether to use the Google Play Services Location Settings Dialog "
2459 "permission dialog.";
2460
Amirhossein Simjour97b4154f2018-02-20 03:49:592461const char kModalPermissionDialogViewName[] = "Modal Permission Dialog";
2462const char kModalPermissionDialogViewDescription[] =
2463 "Enable this option to use ModalDialogManager for permission Dialogs.";
2464
Brett Wilsonff596952017-07-14 01:06:552465const char kMediaScreenCaptureName[] = "Experimental ScreenCapture.";
2466const char kMediaScreenCaptureDescription[] =
2467 "Enable this option for experimental ScreenCapture feature on Android.";
2468
2469const char kModalPermissionPromptsName[] = "Modal Permission Prompts";
2470const char kModalPermissionPromptsDescription[] =
2471 "Whether to use permission dialogs in place of permission infobars.";
2472
Finnur Thorarinssonc1488fc62018-07-09 19:21:572473const char kNewContactsPickerName[] = "Enable new contacts picker";
2474const char kNewContactsPickerDescription[] =
2475 "Activates the new picker for selecting contacts.";
2476
Dan Harrington541db9e2018-07-30 18:36:302477const char kNewNetErrorPageUIName[] = "Enable new UI for net-error page";
2478const char kNewNetErrorPageUIDescription[] =
2479 "Selects which new UI experience to show on the net-error (Dino) page";
2480
Brett Wilsonff596952017-07-14 01:06:552481const char kNewPhotoPickerName[] = "Enable new Photopicker";
2482const char kNewPhotoPickerDescription[] =
2483 "Activates the new picker for selecting photos.";
2484
2485const char kNoCreditCardAbort[] = "No Credit Card Abort";
2486const char kNoCreditCardAbortDescription[] =
2487 "Whether or not the No Credit Card Abort is enabled.";
2488
Daniel Park990d0992018-05-18 22:12:512489const char kNtpButtonName[] = "Enable NTP Button";
2490const char kNtpButtonDescription[] =
2491 "Displays a New Tab Page button in the toolbar if enabled.";
2492
Michael van Ouwerkerkcdbbe332017-11-24 15:07:062493const char kNtpModernLayoutName[] = "Modern NTP layout";
2494const char kNtpModernLayoutDescription[] =
2495 "Show a modern layout on the New Tab Page.";
2496
Brett Wilsonff596952017-07-14 01:06:552497const char kNtpGoogleGInOmniboxName[] = "Google G in New Tab Page omnibox";
2498const char kNtpGoogleGInOmniboxDescription[] =
2499 "Show a Google G in the omnibox on the New Tab Page.";
2500
Brett Wilsonff596952017-07-14 01:06:552501const char kOfflineBookmarksName[] = "Enable offline bookmarks";
2502const char kOfflineBookmarksDescription[] =
2503 "Enable saving bookmarked pages for offline viewing.";
2504
Jian Li1413ebf2018-06-14 20:46:322505const char kOfflineIndicatorName[] = "Enable offline indicator";
2506const char kOfflineIndicatorDescription[] =
2507 "Enable showing offline indicator while offline.";
2508
Brett Wilsonff596952017-07-14 01:06:552509const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2510const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2511
2512const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2513const char kOfflinePagesCtV2Description[] =
2514 "V2 features include attributing pages to the app that initiated the "
2515 "custom tabs, and being able to query for pages by page attribution.";
2516
Cathy Li7311d792018-04-05 00:34:162517const char kOfflinePagesCTSuppressNotificationsName[] =
2518 "Disable download complete notification for whitelisted CCT apps.";
2519const char kOfflinePagesCTSuppressNotificationsDescription[] =
2520 "Disable download complete notification for page downloads originating "
2521 "from a CCT app whitelisted to show their own download complete "
2522 "notification.";
2523
Candice Sy74fa7a352018-03-30 23:46:492524const char kOfflinePagesDescriptiveFailStatusName[] =
2525 "Enables descriptive failed download status text.";
2526const char kOfflinePagesDescriptiveFailStatusDescription[] =
2527 "Enables failed download status text in notifications and Downloads Home "
2528 "to state the reason the request failed if the failure is actionable.";
2529
2530const char kOfflinePagesDescriptivePendingStatusName[] =
2531 "Enables descriptive pending download status text.";
2532const char kOfflinePagesDescriptivePendingStatusDescription[] =
2533 "Enables pending download status text in notifications and Downloads Home "
2534 "to state the reason the request is pending.";
2535
2536const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2537 "Enables offline pages in the downloads home to be opened in CCT.";
2538const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2539 "When enabled offline pages launched from the Downloads Home will be "
2540 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2541
Carlos Knippschild09272ecd2017-12-09 03:29:362542const char kOfflinePagesLimitlessPrefetchingName[] =
2543 "Removes resource usage limits for the prefetching of offline pages.";
2544const char kOfflinePagesLimitlessPrefetchingDescription[] =
2545 "Allows the prefetching of suggested offline pages to ignore resource "
2546 "usage limits. This allows it to completely ignore data usage limitations "
2547 "and allows downloads to happen with any kind of connection.";
2548
Brett Wilsonff596952017-07-14 01:06:552549const char kOfflinePagesLoadSignalCollectingName[] =
2550 "Enables collecting load timing data for offline page snapshots.";
2551const char kOfflinePagesLoadSignalCollectingDescription[] =
2552 "Enables loading completeness data collection while writing an offline "
2553 "page. This data is collected in the snapshotted offline page to allow "
2554 "data analysis to improve deciding when to make the offline snapshot.";
2555
2556const char kOfflinePagesPrefetchingName[] =
2557 "Enables suggested offline pages to be prefetched.";
2558const char kOfflinePagesPrefetchingDescription[] =
2559 "Enables suggested offline pages to be prefetched, so useful content is "
2560 "available while offline.";
2561
Pete Williamson7845dff2017-09-20 11:06:192562const char kOfflinePagesResourceBasedSnapshotName[] =
2563 "Enables offline page snapshots to be based on percentage of page loaded.";
2564const char kOfflinePagesResourceBasedSnapshotDescription[] =
2565 "Enables offline page snapshots to use a resource percentage based "
2566 "approach for determining when the page is loaded as opposed to a time "
2567 "based approach";
2568
Collin Baker17f92a52017-07-19 21:41:252569const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2570const char kOfflinePagesRenovationsDescription[] =
2571 "Enables offline page renovations which correct issues with dynamic "
2572 "content that occur when offlining pages that use JavaScript.";
2573
Brett Wilsonff596952017-07-14 01:06:552574const char kOfflinePagesSharingName[] = "Enables offline pages to be shared.";
2575const char kOfflinePagesSharingDescription[] =
2576 "Enables the saved offline pages to be shared via other applications.";
2577
Cathy Lie0d88762018-04-12 08:03:012578const char kOfflinePagesShowAlternateDinoPageName[] =
2579 "Enable alternate dino page with more user capabilities.";
2580const char kOfflinePagesShowAlternateDinoPageDescription[] =
2581 "Enables the dino page to show more buttons and offer existing offline "
2582 "content.";
2583
Brett Wilsonff596952017-07-14 01:06:552584const char kOfflinePagesSvelteConcurrentLoadingName[] =
2585 "Enables concurrent background loading on svelte.";
2586const char kOfflinePagesSvelteConcurrentLoadingDescription[] =
2587 "Enables concurrent background loading (or downloading) of pages on "
2588 "Android svelte (512MB RAM) devices. Otherwise, background loading will "
2589 "happen when the svelte device is idle.";
2590
2591const char kOffliningRecentPagesName[] =
2592 "Enable offlining of recently visited pages";
2593const char kOffliningRecentPagesDescription[] =
2594 "Enable storing recently visited pages locally for offline use. Requires "
2595 "Offline Pages to be enabled.";
2596
Lei Zhang2eca9082017-10-17 20:42:502597const char kPayWithGoogleV1Name[] = "Pay with Google v1";
2598const char kPayWithGoogleV1Description[] =
Brett Wilsonff596952017-07-14 01:06:552599 "Enable Pay with Google integration into Web Payments with API version "
2600 "'1'.";
2601
Matthew Jonesa88b95852017-11-08 23:13:502602const char kProgressBarThrottleName[] = "Android progress update throttling.";
2603const char kProgressBarThrottleDescription[] =
2604 "Limit the maximum progress update to make progress appear smoother.";
2605
Brett Wilsonff596952017-07-14 01:06:552606const char kPullToRefreshEffectName[] = "The pull-to-refresh effect";
2607const char kPullToRefreshEffectDescription[] =
2608 "Page reloads triggered by vertically overscrolling content.";
2609
Piotr Swigon7c296ef2017-08-29 04:32:002610const char kPwaImprovedSplashScreenName[] =
2611 "Improved Splash Screen for standalone PWAs";
2612const char kPwaImprovedSplashScreenDescription[] =
2613 "Enables the Improved Splash Screen UX for standalone PWAs based on new "
2614 "Web App Manifest attributes";
Piotr Swigon9f630b32017-07-26 09:42:492615const char kPwaPersistentNotificationName[] =
2616 "Persistent notification in standalone PWA";
2617const char kPwaPersistentNotificationDescription[] =
2618 "Enables a persistent Android notification for standalone PWAs";
2619
Brett Wilsonff596952017-07-14 01:06:552620const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2621const char kReaderModeHeuristicsDescription[] =
2622 "Determines what pages the Reader Mode infobar is shown on.";
2623const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2624const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2625const char kReaderModeHeuristicsAllArticles[] = "All articles";
2626const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2627const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2628
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182629const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2630const char kReaderModeInCCTDescription[] =
2631 "Open Reader Mode in Chrome Custom Tabs.";
2632
Brett Wilsonff596952017-07-14 01:06:552633const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2634const char kSetMarketUrlForTestingDescription[] =
2635 "When enabled, sets the market URL for use in testing the update menu "
2636 "item.";
2637
2638const char kSpannableInlineAutocompleteName[] = "Spannable inline autocomplete";
2639const char kSpannableInlineAutocompleteDescription[] =
2640 "A new type of inline autocomplete for the omnibox that works with "
2641 "keyboards that compose text.";
2642
Theresaeea05a12018-05-09 21:01:592643const char kSimplifiedNtpName[] = "Simplified NTP";
2644const char kSimplifiedNtpDescription[] = "Show a simplified New Tab Page.";
2645
2646const char kSiteExplorationUiName[] = "Site Exploration UI";
2647const char kSiteExplorationUiDescription[] =
2648 "Show site suggestions in the Exploration UI";
2649
Brett Wilsonff596952017-07-14 01:06:552650const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2651const char kUpdateMenuBadgeDescription[] =
2652 "When enabled, an update badge will be shown on the app menu button.";
2653
2654const char kUpdateMenuItemCustomSummaryDescription[] =
2655 "When this flag and the force show update menu item flag are enabled, a "
2656 "custom summary string will be displayed below the update menu item.";
2657const char kUpdateMenuItemCustomSummaryName[] =
2658 "Update menu item custom summary";
2659
2660const char kUpdateMenuItemName[] = "Force show update menu item";
2661const char kUpdateMenuItemDescription[] =
2662 R"*(When enabled, an "Update Chrome" item will be shown in the app )*"
2663 R"*(menu.)*";
2664
Amirhossein Simjourd78bbcf2018-02-02 16:23:392665const char kVrBrowsingNativeAndroidUiName[] = "VR browsing native android ui";
2666const char kVrBrowsingNativeAndroidUiDescription[] =
2667 "Enable Android UI elements in VR.";
2668
Tibor Goldschwendt4cdea8d2018-05-10 15:46:462669const char kVrBrowsingTabsViewName[] = "VR browsing tabs view";
2670const char kVrBrowsingTabsViewDescription[] =
2671 "Enable tab overview (tab switcher) in VR.";
2672
Marc Treib93af46a2017-08-23 13:30:002673const char kThirdPartyDoodlesName[] =
2674 "Enable Doodles for third-party search engines";
2675const char kThirdPartyDoodlesDescription[] =
2676 "Enables fetching and displaying Doodles on the NTP for third-party search "
2677 "engines.";
2678
Klaus Weidneraaf697f2018-01-18 20:07:362679const char kWebXrRenderPathName[] = "WebXR presentation render path";
2680const char kWebXrRenderPathDescription[] =
2681 "Render path to use for WebXR presentation (including WebVR)";
2682const char kWebXrRenderPathChoiceClientWaitDescription[] =
2683 "ClientWait (Baseline)";
2684const char kWebXrRenderPathChoiceGpuFenceDescription[] =
2685 "GpuFence (Android N+)";
Klaus Weidnerd25dff42018-04-12 06:56:072686const char kWebXrRenderPathChoiceSharedBufferDescription[] =
2687 "SharedBuffer (Android O+)";
Klaus Weidneraaf697f2018-01-18 20:07:362688
Brett Wilson7b44537e2017-08-18 01:38:282689// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552690
Brett Wilson7b44537e2017-08-18 01:38:282691#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482692
Brett Wilson7b44537e2017-08-18 01:38:282693const char kAccountConsistencyName[] =
2694 "Identity consistency between browser and cookie jar";
2695const char kAccountConsistencyDescription[] =
2696 "When enabled, the browser manages signing in and out of Google accounts.";
2697const char kAccountConsistencyChoiceMirror[] = "Mirror";
2698const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342699
Chris Pickel3a227ae62017-08-24 10:47:262700const char kDoodlesOnLocalNtpName[] = "Enable doodles on the local NTP";
2701const char kDoodlesOnLocalNtpDescription[] =
2702 "Show doodles on the local New Tab page if Google is the default search "
2703 "engine.";
2704
mlamouriff56c092017-05-11 15:31:392705const char kEnableAudioFocusName[] = "Manage audio focus across tabs";
mlamouriff56c092017-05-11 15:31:392706const char kEnableAudioFocusDescription[] =
vabr0215a8e2017-03-28 12:47:342707 "Manage audio focus across tabs to improve the audio mixing.";
mlamouriff56c092017-05-11 15:31:392708const char kEnableAudioFocusDisabled[] = "Disabled";
mlamouriff56c092017-05-11 15:31:392709const char kEnableAudioFocusEnabled[] = "Enabled";
mlamouriff56c092017-05-11 15:31:392710const char kEnableAudioFocusEnabledDuckFlash[] =
vabr0215a8e2017-03-28 12:47:342711 "Enabled (Flash lowers volume when interrupted by other sound, "
2712 "experimental)";
2713
Sebastien Marchandd33f7dc2018-06-22 22:07:062714const char kInfiniteSessionRestoreName[] = "Infinite Session Restore";
2715const char kInfiniteSessionRestoreDescription[] =
2716 "Reduces the number of tabs being loaded simultaneously during session "
2717 "restore, to improve responsiveness of the foreground tab. This requires "
2718 "#enable-page-almost-idle.";
2719
Brett Wilson7b44537e2017-08-18 01:38:282720const char kEnableNewAppMenuIconName[] = "Enable the New App Menu Icon";
2721const char kEnableNewAppMenuIconDescription[] =
2722 "Use the new app menu icon with update notification animations.";
vabr0215a8e2017-03-28 12:47:342723
Sebastien Marchandd33f7dc2018-06-22 22:07:062724const char kEnableWebAuthenticationCtap2SupportName[] =
2725 "Enable Web Authentication API support for CTAP2 security keys";
2726const char kEnableWebAuthenticationCtap2SupportDescription[] =
Kim Paulhamus92431372018-07-20 02:25:472727 "Enable CTAP2 security keys for the Web Authentication API.";
Sebastien Marchandd33f7dc2018-06-22 22:07:062728
2729const char kEnableWebAuthenticationTestingAPIName[] =
2730 "Web Authentication Testing API";
2731const char kEnableWebAuthenticationTestingAPIDescription[] =
2732 "Enable Web Authentication Testing API support, which disconnects the API "
2733 "implementation from the real world, and allows configuring virtual "
2734 "authenticator devices for testing";
2735
Dave Schuyler598a4a42018-01-04 02:15:102736const char kOmniboxRichEntitySuggestionsName[] =
2737 "Omnibox rich entity suggestions";
2738const char kOmniboxRichEntitySuggestionsDescription[] =
2739 "Display entity suggestions using images and an enhanced layout; showing "
Justin Donnellye7926092018-06-18 14:57:212740 "more context and descriptive text about the entity. Has no effect unless "
2741 "either the #upcoming-ui-features flag is Enabled or the #top-chrome-md "
2742 "flag is set to Refresh or Touchable Refresh.";
Dave Schuyler598a4a42018-01-04 02:15:102743
Dave Schuyler616273d2018-04-19 03:12:522744const char kOmniboxNewAnswerLayoutName[] = "Omnibox new answer layout";
2745const char kOmniboxNewAnswerLayoutDescription[] =
Justin Donnellye7926092018-06-18 14:57:212746 "Display answers using an enhanced layout with larger images. Has no "
2747 "effect unless either the #upcoming-ui-features flag is Enabled or the "
2748 "#top-chrome-md flag is set to Refresh or Touchable Refresh.";
Dave Schuyler616273d2018-04-19 03:12:522749
Orin Jaworski04c08b42018-07-11 02:39:562750const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2751const char kOmniboxReverseAnswersDescription[] =
2752 "Display answers with rows reversed (swapped); except definitions. Has no "
2753 "effect unless either the #upcoming-ui-features flag is Enabled or the "
2754 "#top-chrome-md flag is set to Refresh or Touchable Refresh.";
2755
Kevin Bailey898669972017-11-06 15:34:492756const char kOmniboxTabSwitchSuggestionsName[] =
2757 "Omnibox tab switch suggestions";
2758const char kOmniboxTabSwitchSuggestionsDescription[] =
Justin Donnellye7926092018-06-18 14:57:212759 "Enable suggestions for switching to open tabs within the Omnibox. "
2760 "Has no effect unless either the #upcoming-ui-features flag is Enabled or "
2761 "the #top-chrome-md flag is set to Refresh or Touchable Refresh.";
Kevin Bailey898669972017-11-06 15:34:492762
krbcc621412017-06-01 19:40:282763const char kOmniboxTailSuggestionsName[] = "Omnibox tail suggestions";
2764const char kOmniboxTailSuggestionsDescription[] =
Vitalii Iarko7df520142017-07-07 12:53:192765 "Enable receiving tail suggestions, a type of search suggestion based on "
2766 "the last few words in the query, for the Omnibox.";
vabr0215a8e2017-03-28 12:47:342767
Brett Wilson7b44537e2017-08-18 01:38:282768const char kOneGoogleBarOnLocalNtpName[] =
2769 "Enable the OneGoogleBar on the local NTP";
2770const char kOneGoogleBarOnLocalNtpDescription[] =
2771 "Show a OneGoogleBar on the local New Tab page if Google is the default "
2772 "search engine.";
2773
Sebastien Marchandd33f7dc2018-06-22 22:07:062774const char kPageAlmostIdleName[] = "Page Almost Idle";
2775const char kPageAlmostIdleDescription[] =
2776 "Make session restore use a definition of loading that waits for CPU and "
2777 "network quiescence.";
2778
2779const char kProactiveTabFreezeAndDiscardName[] =
2780 "Proactive Tab Freeze and Discard";
2781const char kProactiveTabFreezeAndDiscardDescription[] =
2782 "Enables proactive tab freezing and discarding. This requires "
2783 "#enable-page-almost-idle.";
2784
2785const char kSiteCharacteristicsDatabaseName[] = "Site Characteristics database";
2786const char kSiteCharacteristicsDatabaseDescription[] =
2787 "Records usage of some features in a database while a tab is in background "
2788 "(title/favicon update, audio playback or usage of non-persistent "
2789 "notifications).";
2790
Brett Wilson7b44537e2017-08-18 01:38:282791const char kUseGoogleLocalNtpName[] = "Enable using the Google local NTP";
2792const char kUseGoogleLocalNtpDescription[] =
2793 "Use the local New Tab page if Google is the default search engine.";
spqchan064a8112017-04-18 16:46:322794
Brett Wilson7b44537e2017-08-18 01:38:282795const char kVoiceSearchOnLocalNtpName[] =
2796 "Enable Voice Search on the local NTP";
2797const char kVoiceSearchOnLocalNtpDescription[] =
2798 "Show a microphone for voice search on the local New Tab page "
2799 "if Google is the default search engine.";
2800
2801#if defined(GOOGLE_CHROME_BUILD)
2802
2803const char kGoogleBrandedContextMenuName[] =
2804 "Google branding in the context menu";
2805const char kGoogleBrandedContextMenuDescription[] =
2806 "Shows a Google icon next to context menu items powered by Google "
2807 "services.";
2808
2809#endif // !defined(GOOGLE_CHROME_BUILD)
2810
2811#endif // !defined(OS_ANDROID)
2812
2813// Windows ---------------------------------------------------------------------
2814
2815#if defined(OS_WIN)
2816
2817const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2818const char kCloudPrintXpsDescription[] =
2819 "XPS enables advanced options for classic printers connected to the Cloud "
2820 "Print with Chrome. Printers must be re-connected after changing this "
2821 "flag.";
2822
2823const char kDisablePostscriptPrinting[] = "Disable PostScript Printing";
2824const char kDisablePostscriptPrintingDescription[] =
2825 "Disables PostScript generation when printing to PostScript capable "
2826 "printers, and uses EMF generation in its place.";
2827
2828const char kEnableAppcontainerName[] = "Enable AppContainer Lockdown.";
2829const char kEnableAppcontainerDescription[] =
2830 "Enables the use of an AppContainer on sandboxed processes to improve "
2831 "security.";
2832
Brett Wilson7b44537e2017-08-18 01:38:282833const char kEnableDesktopIosPromotionsName[] = "Desktop to iOS promotions.";
2834const char kEnableDesktopIosPromotionsDescription[] =
2835 "Enable Desktop to iOS promotions, and allow users to see them if they are "
2836 "eligible.";
2837
James Forshawfd0ce342018-02-14 09:55:392838const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
2839const char kEnableGpuAppcontainerDescription[] =
2840 "Enables the use of an AppContainer for the GPU sandboxed processes to "
2841 "improve security.";
2842
Brett Wilson7b44537e2017-08-18 01:38:282843const char kGdiTextPrinting[] = "GDI Text Printing";
2844const char kGdiTextPrintingDescription[] =
2845 "Use GDI to print text as simply text";
2846
Henrik Grunell67e56ef2018-04-10 14:04:092847const char kIncreaseInputAudioBufferSize[] = "Increase input audio buffer size";
2848const char kIncreaseInputAudioBufferSizeDescription[] =
2849 "Increases the input audio endpoint buffer to 100 ms.";
2850
Brett Wilson7b44537e2017-08-18 01:38:282851const char kTraceExportEventsToEtwName[] =
2852 "Enable exporting of tracing events to ETW.";
2853const char kTraceExportEventsToEtwDesription[] =
2854 "If enabled, trace events will be exported to the Event Tracing for "
2855 "Windows (ETW) and can then be captured by tools such as UIForETW or "
2856 "Xperf.";
2857
2858const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2859const char kUseWinrtMidiApiDescription[] =
2860 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2861 "later).";
2862
2863const char kWindows10CustomTitlebarName[] = "Custom-drawn Windows 10 Titlebar";
2864const char kWindows10CustomTitlebarDescription[] =
2865 "If enabled, Chrome will draw the titlebar and caption buttons instead of "
2866 "deferring to Windows.";
2867
2868#endif // defined(OS_WIN)
2869
2870// Mac -------------------------------------------------------------------------
2871
2872#if defined(OS_MACOSX)
2873
Brett Wilson7b44537e2017-08-18 01:38:282874const char kAppWindowCyclingName[] = "Custom Window Cycling for Chrome Apps.";
2875const char kAppWindowCyclingDescription[] =
2876 "Changes the behavior of Cmd+` when a Chrome App becomes active. When "
2877 "enabled, Chrome Apps will not be cycled when Cmd+` is pressed from a "
2878 "browser window, and browser windows will not be cycled when a Chrome App "
2879 "is active.";
2880
Brett Wilson7b44537e2017-08-18 01:38:282881const char kFullscreenToolbarRevealName[] =
2882 "Enables the toolbar in fullscreen to reveal itself.";
2883const char kFullscreenToolbarRevealDescription[] =
2884 "Reveal the toolbar in fullscreen for a short period when the tab strip "
2885 "has changed.";
2886
2887const char kContentFullscreenName[] = "Improved Content Fullscreen";
2888const char kContentFullscreenDescription[] =
2889 "Fullscreen content window detaches from main browser window and goes to "
2890 "a new space without moving or changing the original browser window.";
2891
Lei Zhang2eca9082017-10-17 20:42:502892const char kDialogTouchBarName[] = "Dialog Touch Bar";
2893const char kDialogTouchBarDescription[] =
Brett Wilson7b44537e2017-08-18 01:38:282894 "Shows Dialog buttons on the Touch Bar.";
2895
Martin Kreichgauer1ca416d2018-07-11 00:43:192896const char kEnableWebAuthenticationTouchIdName[] =
2897 "Web Authentication API Touch ID support";
2898const char kEnableWebAuthenticationTouchIdDescription[] =
2899 "Enables a built-in Touch ID authenticator for the Web Authentication API.";
2900
Brett Wilson7b44537e2017-08-18 01:38:282901const char kHostedAppsInWindowsName[] =
2902 "Allow hosted apps to be opened in windows";
2903const char kHostedAppsInWindowsDescription[] =
2904 "Allows hosted apps to be opened in windows instead of being limited to "
2905 "tabs.";
2906
Lei Zhang2eca9082017-10-17 20:42:502907const char kMacRTLName[] = "Enable RTL";
2908const char kMacRTLDescription[] = "Mirrors the UI for RTL language users";
Brett Wilson7b44537e2017-08-18 01:38:282909
Lei Zhang2eca9082017-10-17 20:42:502910const char kMacTouchBarName[] = "Hardware Touch Bar";
2911const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:282912
2913const char kMacV2SandboxName[] = "Mac V2 Sandbox";
2914const char kMacV2SandboxDescription[] =
2915 "Eliminates the unsandboxed warmup phase and sandboxes processes for their "
2916 "entire life cycle.";
2917
2918const char kMacViewsNativeAppWindowsName[] = "Toolkit-Views App Windows.";
2919const char kMacViewsNativeAppWindowsDescription[] =
2920 "Controls whether to use Toolkit-Views based Chrome App windows.";
2921
2922const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
2923const char kMacViewsTaskManagerDescription[] =
2924 "Controls whether to use the Toolkit-Views based Task Manager.";
2925
Tessa Nijssenc4b101232018-06-25 20:28:082926const char kSuggestedTextTouchBarName[] = "Suggested Text Touch Bar";
2927const char kSuggestedTextTouchBarDescription[] =
2928 "Enable suggested text touch bar for textfields.";
2929
Brett Wilson7b44537e2017-08-18 01:38:282930const char kTabDetachingInFullscreenName[] =
2931 "Allow tab detaching in fullscreen";
2932const char kTabDetachingInFullscreenDescription[] =
2933 "Allow tabs to detach from the tabstrip when in fullscreen mode on Mac.";
2934
2935const char kTabStripKeyboardFocusName[] = "Tab Strip Keyboard Focus";
2936const char kTabStripKeyboardFocusDescription[] =
2937 "Enable keyboard focus for the tabs in the tab strip.";
2938
Brett Wilson7b44537e2017-08-18 01:38:282939#endif
2940
2941// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342942
2943#if defined(OS_CHROMEOS)
2944
Brett Wilson7b44537e2017-08-18 01:38:282945const char kAcceleratedMjpegDecodeName[] =
2946 "Hardware-accelerated mjpeg decode for captured frame";
2947const char kAcceleratedMjpegDecodeDescription[] =
2948 "Enable hardware-accelerated mjpeg decode for captured frame where "
2949 "available.";
vabr0215a8e2017-03-28 12:47:342950
Brett Wilson7b44537e2017-08-18 01:38:282951const char kAllowTouchpadThreeFingerClickName[] = "Touchpad three-finger-click";
2952const char kAllowTouchpadThreeFingerClickDescription[] =
2953 "Enables touchpad three-finger-click as middle button.";
vabr0215a8e2017-03-28 12:47:342954
Bruno Kim Medeiros Cesarb98fe1d82018-06-06 18:11:522955const char kArcAvailableForChildName[] = "Allow ARC for child accounts";
2956const char kArcAvailableForChildDescription[] =
2957 "Allow child accounts to start Android apps.";
2958
Brett Wilson7b44537e2017-08-18 01:38:282959const char kArcBootCompleted[] = "Load Android apps automatically";
2960const char kArcBootCompletedDescription[] =
2961 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:342962
Luum Habtemariamdaa8fd22018-06-25 22:39:432963const char kArcCupsApiName[] = "ARC CUPS API";
2964const char kArcCupsApiDescription[] =
2965 "Enables support of libcups APIs from ARC";
2966
Yuichiro Hanada0b63f062018-07-12 02:18:332967const char kArcInputMethodName[] = "Enable ARC input methods.";
2968const char kArcInputMethodDescription[] = "Enable ARC input methods.";
2969
Lev Rumyantsev7a8544312017-08-18 19:26:512970const char kArcNativeBridgeExperimentName[] =
2971 "Enable native bridge experiment for ARC";
2972const char kArcNativeBridgeExperimentDescription[] =
2973 "Enables experimental native bridge feature.";
2974
lgchengecd1c1a62018-01-09 02:59:462975const char kArcUsbHostName[] = "Enable ARC USB host integration";
2976const char kArcUsbHostDescription[] =
2977 "Allow Android apps to use USB host feature on ChromeOS devices.";
2978
Kevin Cernekeeb7f96a52017-10-25 17:40:182979const char kArcVpnName[] = "Enable ARC VPN integration";
2980const char kArcVpnDescription[] =
2981 "Allow Android VPN clients to tunnel Chrome traffic.";
2982
Qiang Xu045aff222018-05-21 23:21:012983const char kAshDisableLoginDimAndBlurName[] =
2984 "Disable dimming and blur on login screen.";
2985const char kAshDisableLoginDimAndBlurDescription[] =
2986 "Disable dimming and blur on login screen.";
2987
2988const char kAshDisableSmoothScreenRotationName[] =
2989 "Disable smooth rotation animations.";
2990const char kAshDisableSmoothScreenRotationDescription[] =
2991 "Disable smooth rotation animations.";
2992
2993const char kAshEnableDisplayMoveWindowAccelsName[] =
2994 "Enable shortcuts for moving window between displays.";
2995const char kAshEnableDisplayMoveWindowAccelsDescription[] =
2996 "Enable shortcuts for moving window between displays.";
2997
2998const char kAshEnableKeyboardShortcutViewerName[] =
2999 "Enable keyboard shortcut viewer.";
3000const char kAshEnableKeyboardShortcutViewerDescription[] =
3001 "Enable keyboard shortcut viewer.";
3002
3003const char kAshEnableMirroredScreenName[] = "Enable mirrored screen mode.";
3004const char kAshEnableMirroredScreenDescription[] =
3005 "Enable the mirrored screen mode. This mode flips the screen image "
3006 "horizontally.";
3007
Qiang Xu045aff222018-05-21 23:21:013008const char kAshEnablePersistentWindowBoundsName[] =
3009 "Enable persistent window bounds in multi-displays scenario.";
3010const char kAshEnablePersistentWindowBoundsDescription[] =
3011 "Enable persistent window bounds in multi-displays scenario.";
3012
3013const char kAshEnableTrilinearFilteringName[] = "Enable trilinear filtering.";
3014const char kAshEnableTrilinearFilteringDescription[] =
3015 "Enable trilinear filtering.";
3016
Brett Wilson7b44537e2017-08-18 01:38:283017const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3018const char kAshEnableUnifiedDesktopDescription[] =
3019 "Enable unified desktop mode which allows a window to span multiple "
3020 "displays.";
vabr0215a8e2017-03-28 12:47:343021
Mike Wassermanfcc47e42018-06-14 21:24:423022const char kAshKeyboardShortcutViewerAppName[] =
3023 "Keyboard Shortcut Viewer mojo app";
3024const char kAshKeyboardShortcutViewerAppDescription[] =
3025 "Use an out-of-process mojo app to show the Keyboard Shortcut Viewer.";
3026
Qiang Xu045aff222018-05-21 23:21:013027const char kAshShelfColorName[] = "Shelf color in Chrome OS system UI";
3028const char kAshShelfColorDescription[] =
3029 "Enables/disables the shelf color to be a derived from the wallpaper. The "
3030 "--ash-shelf-color-scheme flag defines how that color is derived.";
3031
3032const char kAshShelfColorScheme[] = "Shelf color scheme in Chrome OS System UI";
3033const char kAshShelfColorSchemeDescription[] =
3034 "Specify how the color is derived from the wallpaper. This flag is only "
3035 "used when the --ash-shelf-color flag is enabled. Defaults to Dark & Muted";
3036const char kAshShelfColorSchemeLightVibrant[] = "Light & Vibrant";
3037const char kAshShelfColorSchemeNormalVibrant[] = "Normal & Vibrant";
3038const char kAshShelfColorSchemeDarkVibrant[] = "Dark & Vibrant";
3039const char kAshShelfColorSchemeLightMuted[] = "Light & Muted";
3040const char kAshShelfColorSchemeNormalMuted[] = "Normal & Muted";
3041const char kAshShelfColorSchemeDarkMuted[] = "Dark & Muted";
3042
Sean Kau5e956192017-10-06 22:25:173043const char kBulkPrintersName[] = "Bulk Printers Policy";
3044const char kBulkPrintersDescription[] = "Enables the new bulk printers policy";
3045
Brett Wilson7b44537e2017-08-18 01:38:283046const char kCaptivePortalBypassProxyName[] =
3047 "Bypass proxy for Captive Portal Authorization";
3048const char kCaptivePortalBypassProxyDescription[] =
3049 "If proxy is configured, it usually prevents from authorization on "
3050 "different captive portals. This enables opening captive portal "
3051 "authorization dialog in a separate window, which ignores proxy settings.";
vabr0215a8e2017-03-28 12:47:343052
Yuki Awanob51d3252018-07-11 23:45:553053const char kChromeVoxArcSupportName[] = "ChromeVox ARC support";
3054const char kChromeVoxArcSupportDescription[] =
3055 "Use ChromeVox screen reader features in ARC";
3056
Brett Wilson7b44537e2017-08-18 01:38:283057const char kCrOSComponentName[] = "Chrome OS Component";
3058const char kCrOSComponentDescription[] =
Xiaochu Liu4c1b75d2017-12-18 23:52:083059 "Disable the use of componentized escpr CUPS filter.";
vabr0215a8e2017-03-28 12:47:343060
Xiaochu Liu51d03fd2017-09-08 23:51:023061const char kCrOSContainerName[] = "Chrome OS Container";
3062const char kCrOSContainerDescription[] =
3063 "Enable the use of Chrome OS Container utility.";
3064
Brett Wilson7b44537e2017-08-18 01:38:283065const char kCrosRegionsModeName[] = "Cros-regions load mode";
3066const char kCrosRegionsModeDescription[] =
3067 "This flag controls cros-regions load mode";
3068const char kCrosRegionsModeDefault[] = "Default";
3069const char kCrosRegionsModeOverride[] = "Override VPD values.";
3070const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343071
Jacob Dufault2becbc482017-08-25 00:36:353072const char kDisableLockScreenAppsName[] = "Disable lock screen note taking";
3073const char kDisableLockScreenAppsDescription[] =
3074 "Disable new-note action handler apps on the lock screen. The user will "
3075 "not be able to launch the preferred note-taking action from the lock "
3076 "screen, provided that the app supports lock screen note taking.";
3077
Qiang Xu045aff222018-05-21 23:21:013078const char kDisableSystemTimezoneAutomaticDetectionName[] =
3079 "SystemTimezoneAutomaticDetection policy support";
3080const char kDisableSystemTimezoneAutomaticDetectionDescription[] =
3081 "Disable system timezone automatic detection device policy.";
3082
Sammie Quonef6b4882017-09-14 16:50:053083const char kDisableTabletAutohideTitlebarsName[] =
3084 "Disable autohide titlebars in tablet mode";
3085const char kDisableTabletAutohideTitlebarsDescription[] =
3086 "Disable tablet mode autohide titlebars functionality. The user will be "
3087 "able to see the titlebar in tablet mode.";
3088
Xiaoqian Dai24b33eb2018-04-10 21:01:573089const char kDisableTabletSplitViewName[] = "Disable split view in Tablet mode";
3090const char kDisableTabletSplitViewDescription[] =
3091 "Disable split view for Chrome OS tablet mode.";
3092
Qiang Xu53d1a5832018-05-24 18:44:193093const char kEnableAppShortcutSearchName[] =
3094 "Enable app shortcut search in launcher";
3095const char kEnableAppShortcutSearchDescription[] =
3096 "Enables app shortcut search in launcher";
3097
Weidong Guo00d0b2b2018-06-07 00:39:303098const char kEnableAppsGridGapFeatureName[] =
3099 "Enable apps grid gap feature in launcher.";
3100const char kEnableAppsGridGapFeatureDescription[] =
3101 "Enables gaps at the end of each page and enables dragging an item to an "
3102 "empty page in launcher.";
3103
Lei Zhang2eca9082017-10-17 20:42:503104const char kEnableBackgroundBlurName[] = "Enable background blur.";
3105const char kEnableBackgroundBlurDescription[] =
Wenzhao Zang50fb0b22017-11-07 01:38:423106 "Enables background blur for the Peeking Launcher and Tab Switcher.";
Alex Newcomer43cb7f12017-07-28 17:37:393107
F#m75862c92018-01-25 19:10:473108const char kEnableDisplayZoomSettingName[] = "Enable display zoom settings";
3109const char kEnableDisplayZoomSettingDescription[] =
3110 "Allows the user to modify the display size or zoom via the chrome display "
3111 "settings page.";
3112
Min Chenc2ec7282018-06-29 21:38:463113const char kEnableDragAppsInTabletModeName[] =
3114 "Enable dragging apps in tablet mode";
3115const char kEnableDragAppsInTabletModeDescription[] =
3116 "If enabled, swiping down from the top of the screen when an app is opened "
3117 "in tablet mode can drag the app.";
3118
Xiaoqian Dai82d99192018-05-25 18:51:353119const char kEnableDragTabsInTabletModeName[] =
3120 "Enable dragging tabs in tablet mode";
3121const char kEnableDragTabsInTabletModeDescription[] =
3122 "Allows the user to drag the tabs out of a browser window in tablet mode.";
3123
Sam McNally201fbf94e2018-07-04 03:15:203124const char kEnableDriveFsName[] = "Enable DriveFS";
3125const char kEnableDriveFsDescription[] =
3126 "Enables use of the new DriveFS-based Drive sync client.";
3127
Brett Wilson7b44537e2017-08-18 01:38:283128const char kEnableEhvInputName[] =
3129 "Emoji, handwriting and voice input on opt-in IME menu";
3130const char kEnableEhvInputDescription[] =
3131 "Enable access to emoji, handwriting and voice input form opt-in IME menu.";
vabr0215a8e2017-03-28 12:47:343132
Brett Wilson7b44537e2017-08-18 01:38:283133const char kEnableEncryptionMigrationName[] =
3134 "Enable encryption migration of user data";
3135const char kEnableEncryptionMigrationDescription[] =
3136 "If enabled and the device supports ARC, the user will be asked to update "
3137 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343138
Blake O'Hare9e9317b22017-10-24 02:49:353139const char kEnableFloatingVirtualKeyboardName[] =
3140 "Enable floating virtual keyboard";
3141const char kEnableFloatingVirtualKeyboardDescription[] =
3142 "If enabled, the keyboard will use floating behavior by default.";
3143
Qiang Xu045aff222018-05-21 23:21:013144const char kEnableFullscreenHandwritingVirtualKeyboardName[] =
3145 "Enable full screen handwriting virtual keyboard";
3146const char kEnableFullscreenHandwritingVirtualKeyboardDescription[] =
3147 "If enabled, the handwriting virtual keyboard will allow user to write "
3148 "anywhere on the screen";
3149
3150const char kEnableHomeLauncherName[] = "Enable home launcher";
3151const char kEnableHomeLauncherDescription[] =
3152 "Enable home launcher in tablet mode.";
3153
Brett Wilson7b44537e2017-08-18 01:38:283154const char kEnableImeMenuName[] = "Enable opt-in IME menu";
3155const char kEnableImeMenuDescription[] =
3156 "Enable access to the new IME menu in the Language Settings page.";
vabr0215a8e2017-03-28 12:47:343157
Weidong Guo45836d1b2018-06-27 23:51:163158const char kEnableNewStyleLauncherName[] = "Enable new style launcher.";
3159const char kEnableNewStyleLauncherDescription[] =
3160 "Enables new style UI such as suggestion chips, resizable apps grid, etc. "
3161 "in app launcher.";
3162
Qiang Xu045aff222018-05-21 23:21:013163const char kEnableNewWallpaperPickerName[] = "Enable new wallpaper picker";
3164const char kEnableNewWallpaperPickerDescription[] =
3165 "Enable the redesigned wallpaper picker with new wallpaper collections.";
3166
3167const char kEnablePerUserTimezoneName[] = "Per-user time zone preferences.";
3168const char kEnablePerUserTimezoneDescription[] =
3169 "Chrome OS system timezone preference is stored and handled for each user "
3170 "individually.";
3171
3172const char kEnableSettingsShortcutSearchName[] =
3173 "Enable Settings shortcut search";
3174const char kEnableSettingsShortcutSearchDescription[] =
3175 "Enable Settings shortcut search in launcher.";
3176
Darren Shen3e49c63d2018-03-28 04:45:503177const char kEnableStylusVirtualKeyboardName[] =
3178 "Enable stylus virtual keyboard";
3179const char kEnableStylusVirtualKeyboardDescription[] =
3180 "If enabled, tapping with a stylus will show the handwriting virtual "
3181 "keyboard.";
3182
Jordy Greenblatt2f23df22018-02-22 19:49:193183const char kEnableUnifiedMultiDeviceSettingsName[] =
3184 "Enable unified MultiDevice settings";
3185const char kEnableUnifiedMultiDeviceSettingsDescription[] =
3186 "If enabled, the Chrome OS Settings UI will include a menu for the unified "
3187 "MultiDevice settings.";
3188
3189const char kEnableUnifiedMultiDeviceSetupName[] =
3190 "Enable unified MultiDevice setup";
3191const char kEnableUnifiedMultiDeviceSetupDescription[] =
3192 "Enable the device to setup all MultiDevice services in a single workflow.";
3193
Darren Shen11c770f312018-06-13 07:36:393194const char kEnableVirtualKeyboardMdUiName[] =
3195 "Enable Material Design virtual keyboard";
3196const char kEnableVirtualKeyboardMdUiDescription[] =
3197 "If enabled, loads the Material Design UI for the virtual keyboard.";
3198
Darren Shen0b4e5802018-07-10 03:12:263199const char kEnableVirtualKeyboardUkmName[] = "Enable UKM for virtual keyboard";
3200const char kEnableVirtualKeyboardUkmDescription[] =
3201 "Enables UKM for virtual keyboard";
3202
Klemen Kozjek05fc4512017-10-18 12:51:103203const char kEnableZipArchiverPackerName[] = "ZIP archiver - Packer";
3204const char kEnableZipArchiverPackerDescription[] =
3205 "Enable the ability to archive files on Drive in the Files app";
3206
Brett Wilson7b44537e2017-08-18 01:38:283207const char kEolNotificationName[] = "Disable Device End of Life notification.";
3208const char kEolNotificationDescription[] =
3209 "Disable Notifcation when Device is End of Life.";
3210
3211const char kExperimentalAccessibilityFeaturesName[] =
3212 "Experimental accessibility features";
3213const char kExperimentalAccessibilityFeaturesDescription[] =
3214 "Enable additional accessibility features in the Settings page.";
3215
3216const char kExperimentalInputViewFeaturesName[] =
3217 "Experimental input view features";
3218const char kExperimentalInputViewFeaturesDescription[] =
3219 "Enable experimental features for IME input views.";
3220
3221const char kFileManagerTouchModeName[] = "Files App. touch mode";
3222const char kFileManagerTouchModeDescription[] =
3223 "Touchscreen-specific interactions of the Files app.";
3224
3225const char kFirstRunUiTransitionsName[] =
3226 "Animated transitions in the first-run tutorial";
3227const char kFirstRunUiTransitionsDescription[] =
3228 "Transitions during first-run tutorial are animated.";
3229
Brett Wilson7b44537e2017-08-18 01:38:283230const char kForceEnableStylusToolsName[] = "Force enable stylus features";
3231const char kForceEnableStylusToolsDescription[] =
3232 "Forces display of the stylus tools menu in the shelf and the stylus "
3233 "section in settings, even if there is no attached stylus device.";
3234
3235const char kGestureEditingName[] = "Gesture editing for the virtual keyboard.";
3236const char kGestureEditingDescription[] =
3237 "Enable/Disable gesture editing option in the settings page for the "
3238 "virtual keyboard.";
3239
3240const char kGestureTypingName[] = "Gesture typing for the virtual keyboard.";
3241const char kGestureTypingDescription[] =
3242 "Enable/Disable gesture typing option in the settings page for the virtual "
3243 "keyboard.";
3244
3245const char kInputViewName[] = "Input views";
3246const char kInputViewDescription[] =
3247 "Enable IME extensions to supply custom views for user input such as "
3248 "virtual keyboards.";
3249
Megumi Hattori5a0d4182018-03-06 11:09:503250const char kLockScreenNotificationName[] = "Lock screen notification";
3251const char kLockScreenNotificationDescription[] =
3252 "Enable notifications on the lock screen.";
3253
Qiang Xu045aff222018-05-21 23:21:013254const char kMaterialDesignInkDropAnimationSpeedName[] =
3255 "Material design ink drop animation speed";
3256const char kMaterialDesignInkDropAnimationSpeedDescription[] =
3257 "Sets the speed of the experimental visual feedback animations for "
3258 "material design.";
3259const char kMaterialDesignInkDropAnimationFast[] = "Fast";
3260const char kMaterialDesignInkDropAnimationSlow[] = "Slow";
3261
Brett Wilson7b44537e2017-08-18 01:38:283262const char kMemoryPressureThresholdName[] =
3263 "Memory discard strategy for advanced pressure handling";
3264const char kMemoryPressureThresholdDescription[] =
3265 "Memory discarding strategy to use";
3266const char kConservativeThresholds[] =
3267 "Conservative memory pressure release strategy";
3268const char kAggressiveCacheDiscardThresholds[] =
3269 "Aggressive cache release strategy";
3270const char kAggressiveTabDiscardThresholds[] =
3271 "Aggressive tab release strategy";
3272const char kAggressiveThresholds[] =
3273 "Aggressive tab and cache release strategy";
3274
3275const char kMtpWriteSupportName[] = "MTP write support";
3276const char kMtpWriteSupportDescription[] =
3277 "MTP write support in File System API (and file manager). In-place editing "
3278 "operations are not supported.";
3279
Kyle Horimoto027590fb2018-02-13 22:19:483280const char kMultiDeviceApiName[] = "Enables the MultiDevice API";
3281const char kMultiDeviceApiDescription[] =
3282 "Enable Mojo-based API which provides synced device metadata and the "
3283 "ability to connect to other devices associated the logged-in Google "
3284 "account.";
3285
Bailey Berrodca8eeca02017-11-18 00:49:123286const char kNativeSmbName[] = "Native Smb Client";
3287const char kNativeSmbDescription[] =
3288 "If enabled, allows connections to an smb filesystem via Files app";
Bailey Berrofc0da1b2017-11-02 11:02:303289
vabr0215a8e2017-03-28 12:47:343290const char kNetworkPortalNotificationName[] =
3291 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343292const char kNetworkPortalNotificationDescription[] =
3293 "If enabled, notification is displayed when device is connected to a "
3294 "network behind captive portal.";
3295
Brett Wilson7b44537e2017-08-18 01:38:283296const char kNewKoreanImeName[] = "New Korean IME";
3297const char kNewKoreanImeDescription[] =
3298 "New Korean IME, which is based on Google Input Tools' HMM engine.";
vabr0215a8e2017-03-28 12:47:343299
Brett Wilson7b44537e2017-08-18 01:38:283300const char kNewZipUnpackerName[] = "New ZIP unpacker";
3301const char kNewZipUnpackerDescription[] =
3302 "New ZIP unpacker flow, based on the File System Provider API.";
vabr0215a8e2017-03-28 12:47:343303
Qiang Xu045aff222018-05-21 23:21:013304const char kOfficeEditingComponentAppName[] =
3305 "Office Editing for Docs, Sheets & Slides";
3306const char kOfficeEditingComponentAppDescription[] =
3307 "Office Editing for Docs, Sheets & Slides for testing purposes.";
3308
Brett Wilson7b44537e2017-08-18 01:38:283309const char kPhysicalKeyboardAutocorrectName[] = "Physical keyboard autocorrect";
3310const char kPhysicalKeyboardAutocorrectDescription[] =
3311 "Enable physical keyboard autocorrect for US keyboard, which can provide "
3312 "suggestions as typing on physical keyboard.";
vabr0215a8e2017-03-28 12:47:343313
3314const char kPrinterProviderSearchAppName[] =
3315 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343316const char kPrinterProviderSearchAppDescription[] =
3317 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193318 "searches Chrome Web Store for extensions that support printing to a USB "
3319 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343320
Brett Wilson7b44537e2017-08-18 01:38:283321const char kQuickUnlockPinName[] = "Quick Unlock (PIN)";
3322const char kQuickUnlockPinDescription[] =
3323 "Enabling PIN quick unlock allows you to use a PIN to unlock your ChromeOS "
3324 "device on the lock screen after you have signed into your device.";
3325const char kQuickUnlockPinSignin[] = "Enable PIN when logging in.";
3326const char kQuickUnlockPinSigninDescription[] =
3327 "Enabling PIN allows you to use a PIN to sign in and unlock your ChromeOS "
3328 "device. After changing this flag PIN needs to be set up again.";
3329const char kQuickUnlockFingerprint[] = "Quick Unlock (Fingerprint)";
3330const char kQuickUnlockFingerprintDescription[] =
3331 "Enabling fingerprint quick unlock allows you to setup and use a "
3332 "fingerprint to unlock your Chromebook on the lock screen after you have "
3333 "signed into your device.";
vabr0215a8e2017-03-28 12:47:343334
James Cook0ba192bf2017-12-01 20:53:113335const char kShowTapsName[] = "Show taps";
3336const char kShowTapsDescription[] =
3337 "Draws a circle at each touch point, which makes touch points more obvious "
3338 "when projecting or mirroring the display. Similar to the Android OS "
3339 "developer option.";
3340
3341const char kShowTouchHudName[] = "Show HUD for touch points";
3342const char kShowTouchHudDescription[] =
3343 "Shows a trail of colored dots for the last few touch points. Pressing "
3344 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3345 "debug hardware issues that generate spurious touch events.";
3346
Jorge Gil5a8ccde2018-07-10 01:46:213347const char kSmartTextSelectionName[] = "Smart Text Selection";
3348const char kSmartTextSelectionDescription[] =
3349 "Shows quick actions for text "
3350 "selections in the context menu.";
3351
Chung-Sheng Wu468b0b32017-09-01 14:41:573352const char kSysInternalsName[] = "Enable Sys-Internals";
3353const char kSysInternalsDescription[] =
3354 "If enabled, user can monitor system information at "
3355 "chrome://sys-internals.";
3356
James Cooka9384092018-05-23 02:54:263357const char kTapVisualizerAppName[] = "Show taps with mojo app";
3358const char kTapVisualizerAppDescription[] =
3359 "Use an out-of-process mojo app to show touch points.";
3360
Stuart Langleyc981ac62018-06-21 14:38:253361const char kDisableTeamDrivesName[] = "Disable Team Drives Integration";
3362const char kDisableTeamDrivesDescription[] =
3363 "If disabled, files under Team Drives will no longer appear in the Files "
3364 "app.";
vabr0215a8e2017-03-28 12:47:343365
Brett Wilson7b44537e2017-08-18 01:38:283366const char kTetherName[] = "Instant Tethering";
3367const char kTetherDescription[] =
3368 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3369 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373370
Brett Wilson7b44537e2017-08-18 01:38:283371const char kTouchscreenCalibrationName[] =
3372 "Enable/disable touchscreen calibration option in material design settings";
3373const char kTouchscreenCalibrationDescription[] =
3374 "If enabled, the user can calibrate the touch screen displays in "
3375 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093376
Qiang Xu045aff222018-05-21 23:21:013377const char kUiDevToolsName[] = "Enable native UI inspection";
3378const char kUiDevToolsDescription[] =
3379 "Enables inspection of native UI elements. For local inspection use "
3380 "chrome://inspect#other";
3381
3382const char kUiShowCompositedLayerBordersName[] =
3383 "Show UI composited layer borders";
3384const char kUiShowCompositedLayerBordersDescription[] =
3385 "Show border around composited layers created by UI.";
3386const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3387const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3388const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3389const char kUiShowCompositedLayerBordersAll[] = "All";
3390
3391const char kUiSlowAnimationsName[] = "Slow UI animations";
3392const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
3393
Mitsuru Oshima63d3f2a2017-08-23 00:12:113394// Force UI Mode
3395const char kUiModeName[] = "Force Ui Mode";
3396const char kUiModeDescription[] =
3397 R"*(This flag can be used to force a certain mode on to a chromebook, )*"
3398 R"*(despite its current orientation. "Tablet" means that the )*"
3399 R"*(chromebook will act as if it were in tablet mode. "Clamshell" )*"
3400 R"*(means that the chromebook will act as if it were in clamshell )*"
3401 R"*(mode . "Auto" means that the chromebook will alternate between )*"
3402 R"*(the two, based on its orientation.)*";
3403const char kUiModeTablet[] = "TouchView";
3404const char kUiModeClamshell[] = "Clamshell";
3405const char kUiModeAuto[] = "Auto (default)";
3406
Sonny Sasaka7fecfeda2018-07-11 23:47:553407const char kUnfilteredBluetoothDevicesName[] = "Unfiltered Bluetooth devices";
3408const char kUnfilteredBluetoothDevicesDescription[] =
3409 "Shows all Bluetooth devices in UI (System Tray/Settings Page.)";
3410
James Cooka1bcfa9a2018-01-30 00:18:403411const char kUseMashName[] = "Out-of-process system UI (mash)";
3412const char kUseMashDescription[] =
3413 "Runs the mojo UI service (mus) and the ash window manager and system UI "
3414 "in a separate process.";
Brett Wilson7b44537e2017-08-18 01:38:283415
Miguel Casas-Sanchez8ba32f92017-11-07 05:03:343416// TODO(mcasas): remove after https://crbug.com/771345.
3417const char kUseMonitorColorSpaceName[] = "Use monitor color space";
3418const char kUseMonitorColorSpaceDescription[] =
3419 "Enables Chrome to use the color space information provided by the monitor"
3420 " instead of the default sRGB color space.";
3421
Brett Wilson7b44537e2017-08-18 01:38:283422const char kVideoPlayerChromecastSupportName[] =
3423 "Experimental Chromecast support for Video Player";
3424const char kVideoPlayerChromecastSupportDescription[] =
3425 "This option enables experimental Chromecast support for Video Player app "
3426 "on ChromeOS.";
3427
3428const char kVirtualKeyboardName[] = "Virtual Keyboard";
3429const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3430
3431const char kVirtualKeyboardOverscrollName[] = "Virtual Keyboard Overscroll";
3432const char kVirtualKeyboardOverscrollDescription[] =
3433 "Enables virtual keyboard overscroll support.";
3434
3435const char kVoiceInputName[] = "Voice input on virtual keyboard";
3436const char kVoiceInputDescription[] =
3437 "Enables voice input on virtual keyboard.";
3438
3439const char kWakeOnPacketsName[] = "Wake On Packets";
3440const char kWakeOnPacketsDescription[] =
3441 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203442
Qiang Xu53d1a5832018-05-24 18:44:193443const char kZipArchiverUnpackerName[] = "ZIP archiver - Unpacker";
3444const char kZipArchiverUnpackerDescription[] =
3445 "Enable or disable the ability to unpack archives in incognito mode";
3446
wutao42ee9daa2018-07-19 00:12:173447extern const char kEnableContinueReadingName[] = "Enable continue reading";
3448extern const char kEnableContinueReadingDescription[] =
3449 "Enable continue reading feature in Launcher, which allows users to "
3450 "seamlessly continue reading a web page when they switch devices from "
3451 "phones or tablets to Chromebooks.";
3452
Jenny Zhang81fc4c52018-07-23 22:12:323453extern const char kEnableZeroStateSuggestionsName[] =
3454 "Enable Zero State Suggetions";
3455extern const char kEnableZeroStateSuggestionsDescription[] =
3456 "Enable Zero State Suggestions feature in Launcher, which will show "
3457 "suggetions when launcher search box is active with an empty query";
3458
yhanadac5bff5b2017-05-18 06:37:093459#endif // defined(OS_CHROMEOS)
3460
Brett Wilson7b44537e2017-08-18 01:38:283461// Random platform combinations -----------------------------------------------
3462
3463#if defined(OS_WIN) || defined(OS_LINUX)
3464
3465const char kEnableInputImeApiName[] = "Enable Input IME API";
3466const char kEnableInputImeApiDescription[] =
3467 "Enable the use of chrome.input.ime API.";
3468
Tom Anderson6cbd5052018-05-03 23:49:543469#if !defined(OS_CHROMEOS)
3470
3471const char kWarnBeforeQuittingFlagName[] = "Warn Before Quitting";
3472const char kWarnBeforeQuittingFlagDescription[] =
3473 "Confirm to quit by either holding the quit shortcut or pressing it twice.";
3474
3475#endif // !defined(OS_CHROMEOS)
3476
Brett Wilson7b44537e2017-08-18 01:38:283477#endif // defined(OS_WIN) || defined(OS_LINUX)
3478
3479#if defined(OS_WIN) || defined(OS_MACOSX)
3480
3481const char kAutomaticTabDiscardingName[] = "Automatic tab discarding";
3482const char kAutomaticTabDiscardingDescription[] =
3483 "If enabled, tabs get automatically discarded from memory when the system "
3484 "memory is low. Discarded tabs are still visible on the tab strip and get "
3485 "reloaded when clicked on. Info about discarded tabs can be found at "
3486 "chrome://discards.";
3487
3488#endif // defined(OS_WIN) || defined(OS_MACOSX)
3489
lanwei83f54452018-06-21 23:51:043490#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3491
3492const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3493const char kDirectManipulationStylusDescription[] =
3494 "If enabled, Chrome will scroll web pages on stylus drag.";
3495
3496#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3497
Justin Donnelly110e40c2018-06-01 21:48:433498const char kExperimentalUiName[] = "Use all upcoming UI features";
3499const char kExperimentalUiDescription[] = "Use all upcoming UI features.";
Elly Fong-Jonesdfaf8532018-05-29 18:20:483500
Brett Wilson7b44537e2017-08-18 01:38:283501// Feature flags --------------------------------------------------------------
3502
3503#if BUILDFLAG(ENABLE_VR)
3504
David Dorwin5a496c32017-11-17 01:45:053505const char kWebVrVsyncAlignName[] = "WebVR VSync-aligned timing";
3506const char kWebVrVsyncAlignDescription[] =
3507 "Align WebVR application rendering with VSync for smoother animations.";
3508
Bill Orr103ed272018-02-14 21:23:053509#if BUILDFLAG(ENABLE_OCULUS_VR)
3510const char kOculusVRName[] = "Oculus hardware support";
3511const char kOculusVRDescription[] =
3512 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3513 "Windows 10 or later).";
3514#endif // ENABLE_OCULUS_VR
3515
Bill Orr49527562017-11-22 16:58:483516#if BUILDFLAG(ENABLE_OPENVR)
3517const char kOpenVRName[] = "OpenVR hardware support";
3518const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073519 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3520 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483521#endif // ENABLE_OPENVR
3522
Brett Wilson7b44537e2017-08-18 01:38:283523#endif // ENABLE_VR
3524
Nico Weberaf3b00b2017-09-11 17:58:173525#if BUILDFLAG(ENABLE_NACL)
Brett Wilson7b44537e2017-08-18 01:38:283526
3527const char kNaclDebugMaskName[] =
3528 "Restrict Native Client GDB-based debugging by pattern";
3529const char kNaclDebugMaskDescription[] =
3530 "Restricts Native Client application GDB-based debugging by URL of "
3531 "manifest file. Native Client GDB-based debugging must be enabled for this "
3532 "option to work.";
3533const char kNaclDebugMaskChoiceDebugAll[] = "Debug everything.";
3534const char kNaclDebugMaskChoiceExcludeUtilsPnacl[] =
3535 "Debug everything except secure shell and the PNaCl translator.";
3536const char kNaclDebugMaskChoiceIncludeDebug[] =
3537 "Debug only if manifest URL ends with debug.nmf.";
3538
3539const char kNaclDebugName[] = "Native Client GDB-based debugging";
3540const char kNaclDebugDescription[] =
3541 "Enable GDB debug stub. This will stop a Native Client application on "
3542 "startup and wait for nacl-gdb (from the NaCl SDK) to attach to it.";
3543
3544const char kNaclName[] = "Native Client";
3545const char kNaclDescription[] =
3546 "Support Native Client for all web applications, even those that were not "
3547 "installed from the Chrome Web Store.";
3548
3549const char kPnaclSubzeroName[] = "Force PNaCl Subzero";
3550const char kPnaclSubzeroDescription[] =
3551 "Force the use of PNaCl's fast Subzero translator for all pexe files.";
3552
Nico Weberaf3b00b2017-09-11 17:58:173553#endif // BUILDFLAG(ENABLE_NACL)
Brett Wilson7b44537e2017-08-18 01:38:283554
Brett Wilson7b44537e2017-08-18 01:38:283555const char kWebrtcH264WithOpenh264FfmpegName[] =
3556 "WebRTC H.264 software video encoder/decoder";
3557const char kWebrtcH264WithOpenh264FfmpegDescription[] =
3558 "When enabled, an H.264 software video encoder/decoder pair is included. "
3559 "If a hardware encoder/decoder is also available it may be used instead of "
3560 "this encoder/decoder.";
3561
Brett Wilson7b44537e2017-08-18 01:38:283562#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3563
3564const char kAutofillCreditCardUploadName[] =
3565 "Enable offering upload of Autofilled credit cards";
3566const char kAutofillCreditCardUploadDescription[] =
3567 "Enables a new option to upload credit cards to Google Payments for sync "
3568 "to all Chrome devices.";
3569
3570#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3571
Becca Hughesdc96e842018-05-04 22:48:283572#if defined(OS_ANDROID)
3573
3574const char kDisplayCutoutAPIName[] =
3575 "Enable support for the Display Cutout API";
3576const char kDisplayCutoutAPIDescription[] =
3577 "Enables developers to support devices that have a display cutout.";
3578
3579#endif // defined(OS_ANDROID)
3580
Brett Wilson7b44537e2017-08-18 01:38:283581// ============================================================================
3582// Don't just add flags to the end, put them in the right section in
3583// alphabetical order just like the header file.
3584// ============================================================================
3585
vabr0215a8e2017-03-28 12:47:343586} // namespace flag_descriptions