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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
Jeremy Klein586b4ccc2018-06-09 21:05:4838const char kAndroidMessagesIntegrationName[] = "Android Messages integration";
39const char kAndroidMessagesIntegrationDescription[] =
40 "Enables Chrome OS integration with Android messages.";
41
Brett Wilsonf27ff602017-07-07 22:28:4742const char kAppBannersName[] = "App Banners";
43const char kAppBannersDescription[] =
44 "Enable the display of Progressive Web App banners, which prompt a user to "
45 "add a web app to their shelf, or other platform-specific equivalent.";
46
yoshiki iguchi4a10c5f2017-11-29 20:16:5447const char kAshSidebarName[] = "Sidebar";
48const char kAshSidebarDescription[] = "Enable the experimental sidebar.";
49
Michael Lippautzebbc5a82018-05-30 10:41:4250const char kEnableBlinkHeapIncrementalMarkingName[] =
51 "Blink Heap Incremental Marking";
52const char kEnableBlinkHeapIncrementalMarkingDescription[] =
53 "Enable incremental marking in Blink";
54
Tetsui Ohkubo2852b952018-02-23 04:12:0155const char kSystemTrayUnifiedName[] = "New system menu";
56const char kSystemTrayUnifiedDescription[] =
Tetsui Ohkubof860b8e2018-02-16 03:50:5557 "Enable the experimental system menu.";
58
Khushalba202212017-07-12 19:53:4959const char kAsyncImageDecodingName[] = "AsyncImageDecoding";
60const char kAsyncImageDecodingDescription[] =
61 "Enables asynchronous decoding of images from raster for web content";
62
Roger McFarlane2eceba982018-05-18 01:37:1163const char kAutofillCacheQueryResponsesName[] =
64 "Cache Autofill Query Responses";
65const char kAutofillCacheQueryResponsesDescription[] =
66 "When enabled, autofill will cache the responses it receives from the "
67 "crowd-sourced field type prediction server.";
68
sebsge35b762c2018-03-29 20:33:2769const char kAutofillDynamicFormsName[] = "Autofill Dynamic Forms";
70const char kAutofillDynamicFormsDescription[] =
71 "Allows autofill to fill dynamically changing forms";
72
Parastoo Geranmayeh2dcd14f92018-06-01 17:08:3973const char kAutofillPrefilledFieldsName[] = "Autofill Prefilled Fields";
74const char kAutofillPrefilledFieldsDescription[] =
75 "Allows autofill to fill fields previously filled by the website";
76
Roger McFarlane1a37d7b2018-04-20 22:45:1977const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
78 "Autofill Enforce Min Required Fields For Heuristics";
79const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
80 "When enabled, autofill will generally require a form to have at least 3 "
81 "fields before allowing heuristic field-type prediction to occur.";
82
83const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
84 "Autofill Enforce Min Required Fields For Query";
85const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
86 "When enabled, autofill will generally require a form to have at least 3 "
87 "fields before querying the autofill server for field-type predictions.";
88
89const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
90 "Autofill Enforce Min Required Fields For Upload";
91const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
92 "When enabled, autofill will generally require a form to have at least 3 "
93 "fillable fields before uploading field-type votes for that form.";
94
Moe Ahmadid3ddfcb2018-04-20 19:51:0895const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
96 "Restrict formless form extraction";
97const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
98 "Restrict extraction of formless forms to checkout flows";
99
Brett Wilsonf27ff602017-07-07 22:28:47100const char kAutoplayPolicyName[] = "Autoplay policy";
101const char kAutoplayPolicyDescription[] =
102 "Policy used when deciding if audio or video is allowed to autoplay.";
103
104const char kAutoplayPolicyUserGestureRequiredForCrossOrigin[] =
105 "User gesture is required for cross-origin iframes.";
106const char kAutoplayPolicyNoUserGestureRequired[] =
107 "No user gesture is required.";
108const char kAutoplayPolicyUserGestureRequired[] = "User gesture is required.";
109const char kAutoplayPolicyDocumentUserActivation[] =
110 "Document user activation is required.";
111
Johanne0cc6902017-11-16 00:23:50112extern const char kAv1DecoderName[] = "Enable AV1 video decoding.";
113extern const char kAv1DecoderDescription[] =
114 "Allow decoding of files with the AV1 video codec.";
115
Brett Wilsonf27ff602017-07-07 22:28:47116const char kBackgroundVideoTrackOptimizationName[] =
117 "Optimize background video playback.";
118const char kBackgroundVideoTrackOptimizationDescription[] =
119 "Disable video tracks when the video is played in the background to "
120 "optimize performance.";
121
122const char kBleAdvertisingInExtensionsName[] = "BLE Advertising in Chrome Apps";
123const char kBleAdvertisingInExtensionsDescription[] =
124 "Enables BLE Advertising in Chrome Apps. BLE Advertising might interfere "
125 "with regular use of Bluetooth Low Energy features.";
126
Charles Harrisond629cc62017-10-05 01:39:54127const char kBlockTabUndersName[] = "Block tab-unders";
128const char kBlockTabUndersDescription[] =
129 "Blocks tab-unders in Chrome with some native UI to allow the user to "
130 "proceed.";
131
Brett Wilsonf27ff602017-07-07 22:28:47132const char kBrowserTaskSchedulerName[] = "Task Scheduler";
133const char kBrowserTaskSchedulerDescription[] =
134 "Enables redirection of some task posting APIs to the task scheduler.";
135
Carlos IL766fbc882018-02-16 02:34:52136const char kBundledConnectionHelpName[] = "Bundled Connection Help";
137const char kBundledConnectionHelpDescription[] =
138 "Enables or disables redirecting users who get an interstitial when "
139 "accessing https://support.google.com/chrome/answer/6098869 to local "
140 "connection help content.";
141
Brett Wilsonf27ff602017-07-07 22:28:47142const char kBypassAppBannerEngagementChecksName[] =
143 "Bypass user engagement checks";
144const char kBypassAppBannerEngagementChecksDescription[] =
145 "Bypasses user engagement checks for displaying app banners, such as "
146 "requiring that users have visited the site before and that the banner "
147 "hasn't been shown recently. This allows developers to test that other "
148 "eligibility requirements for showing app banners, such as having a "
149 "manifest, are met.";
150
Lucas Garronb9539b732017-10-31 00:22:09151const char kCommittedInterstitialsName[] = "Committed Interstitials";
152const char kCommittedInterstitialsDescription[] =
153 "Use committed error pages instead of transient navigation entries "
154 "for interstitial error pages (e.g. certificate errors).";
155
Brett Wilsonf27ff602017-07-07 22:28:47156const char kCastStreamingHwEncodingName[] =
157 "Cast Streaming hardware video encoding";
158const char kCastStreamingHwEncodingDescription[] =
159 "This option enables support in Cast Streaming for encoding video streams "
160 "using platform hardware.";
161
Amber Won478561d2017-08-19 01:02:59162const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
163const char kClickToOpenPDFDescription[] =
164 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
165 "embedded PDFs.";
166
Gary Kacmarcikfb69b212017-11-14 03:41:08167const char kClipboardContentSettingName[] = "Clipboard content setting";
168const char kClipboardContentSettingDescription[] =
169 "Enables a site-wide permission in the UI which controls access to the "
170 "asynchronous clipboard web API";
171
Brett Wilsonf27ff602017-07-07 22:28:47172const char kCloudImportName[] = "Cloud Import";
173const char kCloudImportDescription[] = "Allows the cloud-import feature.";
174
Christopher Cameronceb8727d2017-09-07 23:53:16175const char kForceColorProfileSRGB[] = "sRGB";
176const char kForceColorProfileP3[] = "Display P3 D65";
177const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
178const char kForceColorProfileHdr[] = "scRGB linear (HDR where available)";
179
180const char kForceColorProfileName[] = "Force color profile";
181const char kForceColorProfileDescription[] =
182 "Forces Chrome to use a specific color profile instead of the color "
183 "of the window's current monitor, as specified by the operating system.";
184
Brett Wilsonf27ff602017-07-07 22:28:47185const char kCompositedLayerBordersName[] = "Composited render layer borders";
186const char kCompositedLayerBordersDescription[] =
187 "Renders a border around composited Render Layers to help debug and study "
188 "layer compositing.";
189
Theresaf39c1882018-03-21 18:18:07190const char kContextualSuggestionsBottomSheetName[] =
Theresa818d3452018-05-22 00:08:07191 "Contextual Suggestions Bottom Sheet";
Theresaf39c1882018-03-21 18:18:07192const char kContextualSuggestionsBottomSheetDescription[] =
193 "If enabled, shows contextual suggestions in the bottom sheet.";
Brett Wilsonf27ff602017-07-07 22:28:47194
Theresa818d3452018-05-22 00:08:07195const char kContextualSuggestionsSlimPeekUIName[] =
196 "Contextual Suggestions Slim Peek UI";
197const char kContextualSuggestionsSlimPeekUIDescription[] =
198 "Use a slimmer peek UI for the contextual suggestions bottom sheet.";
199
Brett Wilsonf27ff602017-07-07 22:28:47200const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
201const char kCreditCardAssistDescription[] =
202 "Enable assisted credit card filling on certain sites.";
203
204const char kCrossProcessGuestViewIsolationName[] =
205 "Cross process frames for guests";
206const char kCrossProcessGuestViewIsolationDescription[] =
207 "Highly experimental where guests such as <webview> are implemented on "
208 "the out-of-process iframe infrastructure.";
209
Thanh Le659cb102017-12-20 22:00:19210const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
211const char kDataSaverServerPreviewsDescription[] =
212 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47213
214const char kDatasaverPromptName[] = "Cellular Data Saver Prompt";
215const char kDatasaverPromptDescription[] =
216 "Enables a prompt, which appears when a cellular network connection is "
217 "detected, to take the user to the Data Saver extension page on Chrome Web "
218 "Store.";
219const char kDatasaverPromptDemoMode[] = "Demo mode";
220
Wez54dc71b2018-04-17 00:42:34221#if DCHECK_IS_CONFIGURABLE
222const char kDcheckIsFatalName[] = "DCHECKs are fatal";
223const char kDcheckIsFatalDescription[] =
224 "By default Chrome will evaluate in this build, but only log failures, "
225 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
226#endif // DCHECK_IS_CONFIGURABLE
227
Brett Wilsonf27ff602017-07-07 22:28:47228const char kDebugPackedAppName[] = "Debugging for packed apps";
229const char kDebugPackedAppDescription[] =
230 "Enables debugging context menu options such as Inspect Element for packed "
231 "applications.";
232
233const char kDefaultTileHeightName[] = "Default tile height";
234const char kDefaultTileHeightDescription[] = "Specify the default tile height.";
235const char kDefaultTileHeightShort[] = "128";
236const char kDefaultTileHeightTall[] = "256";
237const char kDefaultTileHeightGrande[] = "512";
238const char kDefaultTileHeightVenti[] = "1024";
239
240const char kDefaultTileWidthName[] = "Default tile width";
241const char kDefaultTileWidthDescription[] = "Specify the default tile width.";
242const char kDefaultTileWidthShort[] = "128";
243const char kDefaultTileWidthTall[] = "256";
244const char kDefaultTileWidthGrande[] = "512";
245const char kDefaultTileWidthVenti[] = "1024";
246
247const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
248const char kDebugShortcutsDescription[] =
249 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
250
251const char kDeviceDiscoveryNotificationsName[] =
252 "Device Discovery Notifications";
253const char kDeviceDiscoveryNotificationsDescription[] =
254 "Device discovery notifications on local network.";
255
256const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
257const char kDevtoolsExperimentsDescription[] =
258 "Enables Developer Tools experiments. Use Settings panel in Developer "
259 "Tools to toggle individual experiments.";
260
261const char kDisableAudioForDesktopShareName[] =
262 "Disable Audio For Desktop Share";
263const char kDisableAudioForDesktopShareDescription[] =
264 "With this flag on, desktop share picker window will not let the user "
265 "choose whether to share audio.";
266
Chris Palmer917bc052018-03-14 19:28:31267const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
268const char kDisablePushStateThrottleDescription[] =
269 "Disables throttling of history.pushState and history.replaceState method "
270 "calls.";
271
Brett Wilsonf27ff602017-07-07 22:28:47272const char kDisableTabForDesktopShareName[] =
273 "Disable Desktop Share with tab source";
274const char kDisableTabForDesktopShareDescription[] =
275 "This flag controls whether users can choose a tab for desktop share.";
276
277const char kDisallowDocWrittenScriptsUiName[] =
278 "Block scripts loaded via document.write";
279const char kDisallowDocWrittenScriptsUiDescription[] =
280 "Disallows fetches for third-party parser-blocking scripts inserted into "
281 "the main frame via document.write.";
282
Christopher Thompson2ffffa2c2018-05-18 23:06:37283const char kDisallowUnsafeHttpDownloadsName[] =
284 "Block unsafe downloads over insecure connections";
285const char kDisallowUnsafeHttpDownloadsNameDescription[] =
286 "Disallows downloads of unsafe files (files that can potentially execute "
287 "code), where the final download origin or any origin in the redirect "
288 "chain is insecure.";
289
Brett Wilsonf27ff602017-07-07 22:28:47290const char kDriveSearchInChromeLauncherName[] =
291 "Drive Search in Chrome App Launcher";
292const char kDriveSearchInChromeLauncherDescription[] =
293 "Files from Drive will show up when searching the Chrome App Launcher.";
294
Brett Wilsonf27ff602017-07-07 22:28:47295const char kEmbeddedExtensionOptionsName[] = "Embedded extension options";
296const char kEmbeddedExtensionOptionsDescription[] =
297 "Display extension options as an embedded element in chrome://extensions "
298 "rather than opening a new tab.";
299
Dominic Mazzoni8ac98962018-05-25 05:44:55300const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
301const char kEnableAccessibilityObjectModelDescription[] =
302 "Enables experimental support for Accessibility Object Model APIs "
303 "that are in development.";
304
Brett Wilsonf27ff602017-07-07 22:28:47305const char kEnableAsmWasmName[] =
306 "Experimental Validate Asm.js and convert to WebAssembly when valid.";
307const char kEnableAsmWasmDescription[] =
308 R"*(Validate Asm.js when "use asm" is present and then convert to )*"
309 R"*(WebAssembly.)*";
310
Anthony Vallee-Dubois968ae4d2018-03-15 16:56:36311const char kEnableWebPaymentsSingleAppUiSkipName[] =
312 "Enable Web Payments single app UI skip";
313const char kEnableWebPaymentsSingleAppUiSkipDescription[] =
314 "Enable Web Payments to skip showing its UI if the developer specifies a "
315 "single app.";
316
Shanfeng Zhang19c16562017-10-17 02:30:40317const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
318 "Credit card autofill ablation experiment.";
319const char kEnableAutofillCreditCardAblationExperimentDescription[] =
320 "If enabled, credit card autofill suggestions will not display.";
321
Jared Saulae93aa12018-03-23 19:04:39322const char kEnableAutofillCreditCardBankNameDisplayName[] =
323 "Display the issuer bank name of a credit card in autofill.";
324const char kEnableAutofillCreditCardBankNameDisplayDescription[] =
325 "If enabled, displays the issuer bank name of a credit card in autofill.";
326
Brett Wilsonf27ff602017-07-07 22:28:47327const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
328 "Display the last used date of a credit card in autofill.";
329const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
330 "If enabled, display the last used date of a credit card in autofill.";
331
Jared Saulbc672a072018-06-16 05:22:12332const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
333 "Make cardholder name editable in dialog during credit card upload";
334const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
335 "If enabled, in certain situations when offering credit card upload to "
336 "Google Payments, the cardholder name can be edited within the "
337 "offer-to-save dialog, which is prefilled with the name from the signed-in "
338 "Google Account.";
339
Lakshmi Kumar Dabbiru51f1c202018-03-29 22:23:37340const char kEnableAutofillCreditCardUploadGooglePayOnAndroidBrandingName[] =
341 "Enable Google Pay branding when offering credit card upload on Android";
342const char
343 kEnableAutofillCreditCardUploadGooglePayOnAndroidBrandingDescription[] =
344 "If enabled, shows the Google Pay logo and a shorter header message "
345 "when credit card upload to Google Payments is offered on Android.";
346
Jared Saul1e4786a2017-12-14 01:43:09347const char kEnableAutofillCreditCardUploadSendDetectedValuesName[] =
348 "Always send metadata on detected form values for Autofill credit card "
349 "upload";
350const char kEnableAutofillCreditCardUploadSendDetectedValuesDescription[] =
351 "If enabled, always checks with Google Payments when deciding whether to "
352 "offer credit card upload, even if some data is missing.";
353
Jared Saul5c2a1482017-12-09 00:24:31354const char kEnableAutofillCreditCardUploadSendPanFirstSixName[] =
355 "Send first six digits of PAN when deciding whether to offer Autofill "
356 "credit card upload";
357const char kEnableAutofillCreditCardUploadSendPanFirstSixDescription[] =
358 "If enabled, when deciding whether to offer credit card upload to Google "
359 "Payments, sends the first six digits of the card number to avoid cases "
360 "where card upload is likely to fail.";
361
siyua7c4e97b42018-04-24 02:49:42362const char kEnableAutofillCreditCardUploadUpdatePromptExplanationName[] =
363 "Enable updated prompt explanation when offering credit card upload";
364const char kEnableAutofillCreditCardUploadUpdatePromptExplanationDescription[] =
365 "If enabled, changes the server save card prompt's explanation to mention "
366 "the saving of the billing address.";
367
tmartinocd414732018-02-12 19:01:01368const char kEnableAutofillNativeDropdownViewsName[] =
369 "Display Autofill Dropdown Using Views";
370const char kEnableAutofillNativeDropdownViewsDescription[] =
371 "If enabled, the Autofill Dropdown will be built natively using Views, "
372 "rather than painted directly to a canvas.";
373
Lakshmi Kumar Dabbirua3d0805f2018-05-22 22:04:23374const char kEnableAutofillSendExperimentIdsInPaymentsRPCsName[] =
375 "Send experiment flag IDs in calls to Google Payments";
376const char kEnableAutofillSendExperimentIdsInPaymentsRPCsDescription[] =
377 "If enabled, adds the status of certain experiment variations when making "
378 "calls to Google Payments.";
379
Becca Hughes4d896c42018-05-29 16:58:51380const char kEnableAutoplayIgnoreWebAudioName[] =
381 "Autoplay ignores WebAudio playbacks";
382const char kEnableAutoplayIgnoreWebAudioDescription[] =
383 "If enabled, autoplay restrictions will be ignored for WebAudio.";
384
Vitalii Iarko4f9834ce2017-08-04 07:05:19385const char kEnableBreakingNewsPushName[] = "Breaking News Push";
386const char kEnableBreakingNewsPushDescription[] =
387 "Listen for breaking news content suggestions (e.g. for New Tab Page) "
388 "through Google Cloud Messaging.";
389
Brett Wilsonf27ff602017-07-07 22:28:47390const char kEnableBrotliName[] = "Brotli Content-Encoding.";
391const char kEnableBrotliDescription[] =
392 "Enable Brotli Content-Encoding support.";
393
Qiang Xu0f602fe62017-12-22 01:31:20394const char kEnableCaptivePortalRandomUrl[] = "Captive Portal url Randomization";
395const char kEnableCaptivePortalRandomUrlDescription[] =
396 "Enable Captive Portal URL randomization.";
397
sclittle50e4bb92017-07-08 02:23:03398const char kEnableClientLoFiName[] = "Client-side Lo-Fi previews";
399
400const char kEnableClientLoFiDescription[] =
401 "Enable showing low fidelity images on some pages on slow networks.";
402
Patrick Noland8bc57472018-06-19 21:09:54403const char kEnableCSSFragmentIdentifiersName[] =
404 "Enable CSS Fragment Identifiers";
405const char kEnableCSSFragmentIdentifiersDescription[] =
406 "Enable support for specifying a target element using a css selector in "
407 "the fragment identifier.";
408
David Reveman87b4b692018-03-09 21:22:22409const char kEnableCursorMotionBlurName[] = "Enable Cursor Motion Blur";
410const char kEnableCursorMotionBlurDescription[] =
411 "Enable motion blur effect for the cursor.";
412
Doug Arnett08b4067b2017-10-12 20:14:44413const char kEnableNoScriptPreviewsName[] = "NoScript previews";
414
415const char kEnableNoScriptPreviewsDescription[] =
416 "Enable disabling JavaScript on some pages on slow networks.";
417
Thanh Le2c279fbc2017-11-21 01:25:40418const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
419const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
420const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
421const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
422const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
423const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
424const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
425const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
426const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
427const char kDataReductionProxyServerAlternative10[] =
428 "Use alt. server config 10";
Brett Wilsonf27ff602017-07-07 22:28:47429const char kEnableDataReductionProxyServerExperimentName[] =
430 "Use an alternative Data Saver back end configuration.";
431const char kEnableDataReductionProxyServerExperimentDescription[] =
432 "Enable a different approach to saving data by configuring the back end "
433 "server";
434
435const char kEnableDataReductionProxySavingsPromoName[] =
436 "Data Saver 1 MB Savings Promo";
437const char kEnableDataReductionProxySavingsPromoDescription[] =
438 "Enable a Data Saver promo for 1 MB of savings. If Data Saver has already "
439 "saved 1 MB of data, then the promo will not be shown. Data Saver must be "
440 "enabled for the promo to be shown.";
441
Matt Giucad4870432017-11-24 01:04:38442const char kEnableDesktopPWAsName[] = "Desktop PWAs";
443const char kEnableDesktopPWAsDescription[] =
444 "Experimental windowing and install banner treatment for Progressive Web "
445 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17446
Giovanni Ortuño Urquidi40c8e792018-02-28 04:18:59447const char kEnableDesktopPWAsLinkCapturingName[] =
448 "Desktop PWAs Link Capturing";
449const char kEnableDesktopPWAsLinkCapturingDescription[] =
450 "Experimentally enable link capturing for Desktop PWAs. Navigations to "
451 "URLs that are in-scope of Desktop PWAs will open in a window. Requires "
452 "#enable-desktop-pwas.";
453
Ahmed Fakhry0037de02018-01-29 19:58:31454const char kEnableDockedMagnifierName[] = "Docked Magnifier";
455const char kEnableDockedMagnifierDescription[] =
456 "Enables the Docked Magnifier (a.k.a. picture-in-picture magnifier).";
457
Ramya Nagarajan5b41d8d2018-04-02 19:53:02458const char kEnableEmojiContextMenuName[] = "Emoji Context Menu";
459const char kEnableEmojiContextMenuDescription[] =
Mathieu Perreault608546ee2018-05-09 00:35:09460 "Enables the Emoji picker item in context menus for editable text areas, if"
461 " supported by the operating system.";
Ramya Nagarajan5b41d8d2018-04-02 19:53:02462
Brett Wilsonf27ff602017-07-07 22:28:47463const char kEnableEnumeratingAudioDevicesName[] =
464 "Experimentally enable enumerating audio devices.";
465const char kEnableEnumeratingAudioDevicesDescription[] =
466 "Experimentally enable the use of enumerating audio devices.";
467
468const char kEnableGenericSensorName[] = "Generic Sensor";
469const char kEnableGenericSensorDescription[] =
Mikhail Pozdnyakov73373a62017-08-24 17:31:25470 "Enables motion sensor classes based on Generic Sensor API, i.e. "
471 "Accelerometer, LinearAccelerationSensor, Gyroscope, "
472 "AbsoluteOrientationSensor and RelativeOrientationSensor interfaces.";
473
474const char kEnableGenericSensorExtraClassesName[] =
475 "Generic Sensor Extra Classes";
476const char kEnableGenericSensorExtraClassesDescription[] =
477 "Enables an extra set of sensor classes based on Generic Sensor API, which "
478 "expose previously unavailable platform features, i.e. AmbientLightSensor "
479 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47480
Brett Wilsonf27ff602017-07-07 22:28:47481const char kEnableHDRName[] = "HDR mode";
482const char kEnableHDRDescription[] =
483 "Enables HDR support on compatible displays.";
484
Ryan Sturm6a850902018-06-09 02:27:34485const char kEnableHeavyPageCappingName[] = "Heavy Page Capping";
486const char kEnableHeavyPageCappingDescription[] =
Ryan Sturm1550abeb2018-06-18 20:05:09487 "Enable showing an InfoBar on data heavy pages that allows the user to "
488 "pause sub-resource request loading on the page. Sub-resource load pausing "
489 "functionality currently requires 'Experimental Web Platform features' to "
490 "be enabled. Using the 'Low' option will reduce the triggering threshold "
491 " 1MB.";
Ryan Sturm6a850902018-06-09 02:27:34492
Brett Wilsonf27ff602017-07-07 22:28:47493const char kEnableHttpFormWarningName[] =
494 "Show in-form warnings for sensitive fields when the top-level page is not "
Eric Lawrenceed8fccf2017-09-08 21:27:15495 "HTTPS";
Brett Wilsonf27ff602017-07-07 22:28:47496const char kEnableHttpFormWarningDescription[] =
497 "Attaches a warning UI to any password or credit card fields detected when "
498 "the top-level page is not HTTPS";
499
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41500const char kLayeredAPIName[] = "Experimental layered APIs";
501const char kLayeredAPIDescription[] =
502 "Enable layered API infrastructure, as well as several experimental "
503 "layered APIs. The syntax and the APIs exposed are experimental and will "
504 "change over time.";
505
Scott Littled0fd2d002018-04-13 03:37:26506const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
507const char kEnableLazyFrameLoadingDescription[] =
508 "Defers the loading of certain cross-origin frames until the page is "
509 "scrolled down near them.";
510
Sidney San Martín9375b892017-09-09 00:29:54511const char kEnableMacMaterialDesignDownloadShelfName[] =
512 "Enable Material Design download shelf";
513
514const char kEnableMacMaterialDesignDownloadShelfDescription[] =
515 "If enabled, the download shelf uses Material Design.";
516
Tatiana Gornakafb40452017-07-31 13:50:04517const char kEnableManualFallbacksFillingName[] =
518 "Manual fallbacks for password manager forms filling";
519const char kEnableManualFallbacksFillingDescription[] =
520 "If enabled, then if user clicks on the password field on a form, popup "
521 "might contain generation fallbacks or 'Show all saved passwords' "
522 "fallback.";
523
Anton Urusov47cd4932017-09-19 14:41:41524const char kEnablePolicyToolName[] = "Enable policy management page";
525const char kEnablePolicyToolDescription[] =
526 "If enabled, the chrome://policy-tool URL loads a page for managing "
527 "policies.";
528
Tsuyoshi Horoea7edb72017-11-12 04:14:00529const char kEnablePWAFullCodeCacheName[] = "Enable PWA full code cache";
530const char kEnablePWAFullCodeCacheDescription[] =
531 "Generate V8 code cache in Cache Storage while installing Service Worker "
532 "for PWAs.";
533
Weidong Guof1e5a892018-01-06 02:26:39534const char kDisableMultiMirroringName[] =
Weidong Guo7dfd1482017-11-08 05:56:28535 "Display mirroring across multiple displays.";
Weidong Guof1e5a892018-01-06 02:26:39536const char kDisableMultiMirroringDescription[] =
537 "Disable Display mirroring across multiple displays.";
Weidong Guo7dfd1482017-11-08 05:56:28538
Brett Wilsonf27ff602017-07-07 22:28:47539const char kEnableNavigationTracingName[] = "Enable navigation tracing";
540const char kEnableNavigationTracingDescription[] =
541 "This is to be used in conjunction with the trace-upload-url flag. "
542 "WARNING: When enabled, Chrome will record performance data for every "
543 "navigation and upload it to the URL specified by the trace-upload-url "
544 "flag. The trace may include personally identifiable information (PII) "
545 "such as the titles and URLs of websites you visit.";
546
Bernhard Bauer5533f9912017-11-06 17:56:02547const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
548const char kEnableNetworkLoggingToFileDescription[] =
549 "Enables network logging to a file named netlog.json in the user data "
550 "directory. The file can be imported into chrome://net-internals.";
551
Brett Wilsonf27ff602017-07-07 22:28:47552const char kEnableNetworkServiceName[] = "Enable network service";
553const char kEnableNetworkServiceDescription[] =
554 "Enables the network service, which makes network requests through a "
555 "separate service. Note: most features don't work with this yet.";
556
John Abd-El-Malek8067cc02017-12-04 23:23:20557const char kEnableNetworkServiceInProcessName[] =
558 "Runs network service in-process";
559const char kEnableNetworkServiceInProcessDescription[] =
560 "Runs the network service in the browser process.";
561
dpapaded8349472017-10-25 03:21:27562const char kEnableNewPrintPreview[] = "Enable new Print Preview UI";
563const char kEnableNewPrintPreviewDescription[] =
rbpotter29690042018-06-18 19:28:37564 "If enabled, Print Preview will display a newer UI. This feature is "
565 "activated if either this flag or #upcoming-ui-features is enabled.";
dpapaded8349472017-10-25 03:21:27566
Ahmed Fakhry2fd8fc82017-07-28 16:31:12567const char kEnableNightLightName[] = "Enable Night Light";
568const char kEnableNightLightDescription[] =
569 "Enable the Night Light feature which controls the color temperature of "
570 "the screen.";
571
xlou8b56f672018-02-09 23:34:30572const char kEnableNupPrintingName[] = "Enable N-up printing";
573const char kEnableNupPrintingDescription[] =
574 "Enable N-up printing in the print preview panel.";
575
Sophie Chang117a3b22017-10-24 22:25:36576const char kEnableOptimizationHintsName[] = "Optimization Hints";
577const char kEnableOptimizationHintsDescription[] =
578 "Enable the Optimization Hints feature which incorporates server hints"
579 "into decisions for what optimizations to perform on some pages on slow "
580 "networks.";
581
Yutaka Hirano98be3272017-08-07 17:55:39582const char kEnableOutOfBlinkCORSName[] = "Out of blink CORS";
583const char kEnableOutOfBlinkCORSDescription[] =
584 "CORS handling logic is moved out of blink.";
585
Sammie Quon0fbf0782018-05-01 22:11:08586const char kEnableOverviewSwipeToCloseName[] =
587 "Enable overview swipe to close.";
588const char kEnableOverviewSwipeToCloseDescription[] =
589 "Enables closing of items in overview mode by dragging or flinging "
590 "vertically.";
591
kylechar7051c092018-02-05 20:31:39592const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
593const char kVizDisplayCompositorDescription[] =
594 "If enabled, the display compositor runs as part of the viz service in the"
595 "GPU process.";
596
Ria Jiang6a129b982018-03-01 18:30:40597const char kVizHitTestDrawQuadName[] = "Viz Hit-test Draw-quad version";
598const char kVizHitTestDrawQuadDescription[] =
599 "If enabled, event targeting uses the new viz-assisted hit-testing logic, "
600 "with hit-test data computed from the CompositorFrame.";
601
Erik Chen49bbfa22017-08-18 08:49:56602const char kEnableOutOfProcessHeapProfilingName[] =
Albert J. Wong174174762018-01-18 23:50:23603 "Out of process heap profiling start mode.";
Erik Chen49bbfa22017-08-18 08:49:56604const char kEnableOutOfProcessHeapProfilingDescription[] =
605 "Creates a profiling service that records stacktraces for all live, "
erikchen94aca892018-01-18 00:21:19606 "malloced objects. Heap dumps can be obtained at chrome://tracing "
607 "[category:memory-infra] and chrome://memory-internals. This setting "
608 "controls which processes are profiled. As long as this setting is not "
609 "disabled, users can start profiling any given process in "
610 "chrome://memory-internals.";
611const char kEnableOutOfProcessHeapProfilingModeMinimal[] = "Browser and GPU";
612const char kEnableOutOfProcessHeapProfilingModeAll[] = "All processes";
613const char kEnableOutOfProcessHeapProfilingModeAllRenderers[] = "All renderers";
614const char kEnableOutOfProcessHeapProfilingModeBrowser[] = "Only browser";
615const char kEnableOutOfProcessHeapProfilingModeGpu[] = "Only GPU.";
erikchen0a5dd692017-12-12 00:53:10616const char kEnableOutOfProcessHeapProfilingModeManual[] =
erikchen94aca892018-01-18 00:21:19617 "None by default. Visit chrome://memory-internals to choose which "
618 "processes to profile.";
Albert J. Wongbd5bd902017-11-09 19:56:15619const char kEnableOutOfProcessHeapProfilingModeRendererSampling[] =
620 "Profile a random sampling of renderer processes, ensuring only one is "
621 "ever profiled at a time.";
erikchen94aca892018-01-18 00:21:19622
Erik Chen8bb76b52017-12-06 19:06:25623const char kOutOfProcessHeapProfilingKeepSmallAllocations[] =
erikchen94aca892018-01-18 00:21:19624 "Emit small allocations in memlog heap dumps.";
Erik Chen8bb76b52017-12-06 19:06:25625const char kOutOfProcessHeapProfilingKeepSmallAllocationsDescription[] =
626 "By default, small allocations are pruned from the heap dump. This reduces "
627 "the size of the compressed trace by 100x. If pruning is disabled, the "
628 "chrome://tracing UI may be unable to take or load the trace. Save the "
629 "trace directly using chrome://memory-internals, and use other mechanisms "
630 "[e.g. diff_heap_profiler.py] to examine the trace. Note that "
631 "automatically uploaded traces will always be pruned. This only affects "
632 "manually taken memory-infra traces.";
Erik Chen49bbfa22017-08-18 08:49:56633
erikchen8bc20d82018-02-14 03:21:51634const char kOutOfProcessHeapProfilingSampling[] = "Sample memlog allocations";
635const char kOutOfProcessHeapProfilingSamplingDescription[] =
636 "Use a poisson process to sample allocations. Defaults to a sample rate of "
erikchen99bfce02018-02-14 20:29:22637 "10000. This results in low noise for large and/or frequent allocations ["
638 "[size * frequency >> 10000]. This means that aggregate numbers [e.g. "
639 "total size of malloc-ed objects] and large and/or frequent allocations "
640 "can be trusted with high fidelity.";
erikchen8bc20d82018-02-14 03:21:51641
Erik Chen3303fd0232018-01-11 20:29:05642const char kOOPHPStackModeName[] =
643 "The type of stack to record for memlog heap dumps";
644const char kOOPHPStackModeDescription[] =
erikchen94aca892018-01-18 00:21:19645 "By default, memlog heap dumps record native stacks, which requires a "
646 "post-processing step to symbolize. Requires a custom build with frame "
erikchen011ad3f2018-01-26 17:54:55647 "pointers to work on Android. Native with thread names will add the thread "
648 "name as the first frame of each native stack. It's also possible to "
649 "record a pseudo stack using trace events as identifiers. It's also "
650 "possible to do a mix of both.";
erikchen94aca892018-01-18 00:21:19651const char kOOPHPStackModeMixed[] = "Mixed";
652const char kOOPHPStackModeNative[] = "Native";
erikchen011ad3f2018-01-26 17:54:55653const char kOOPHPStackModeNativeWithThreadNames[] = "Native with thread names";
erikchen94aca892018-01-18 00:21:19654const char kOOPHPStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05655
François Beaufort2e75f492018-02-08 20:44:46656const char kEnablePictureInPictureName[] = "Enable Picture-in-Picture.";
Brett Wilsonf27ff602017-07-07 22:28:47657const char kEnablePictureInPictureDescription[] =
François Beaufort2e75f492018-02-08 20:44:46658 "Enable the Picture-in-Picture feature for videos.";
Brett Wilsonf27ff602017-07-07 22:28:47659
F#m59d036e2017-09-13 07:22:17660const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
661const char kEnablePixelCanvasRecordingDescription[] =
662 "Pixel canvas recording allows the compositor to raster contents aligned "
663 "with the pixel and improves text rendering. This should be enabled when a "
664 "device is using fractional scale factor.";
665
vitaliiid36191b2018-06-11 07:40:49666extern const char kEnableSyncUserConsentSeparateTypeName[] =
667 "Enable separate sync type for consents";
668extern const char kEnableSyncUserConsentSeparateTypeDescription[] =
669 "Emit user consents as a separate sync type instead of user events.";
670
Mikel Astiz38837f82018-04-24 22:23:23671const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
672const char kEnableSyncUSSSessionsDescription[] =
673 "Enables the new, experimental implementation of session sync (aka tab "
674 "sync).";
675
Brett Wilsonf27ff602017-07-07 22:28:47676const char kEnableTokenBindingName[] = "Token Binding.";
677const char kEnableTokenBindingDescription[] = "Enable Token Binding support.";
678
Sahel Sharifyd732ab12017-11-29 23:03:16679extern const char kEnableTouchpadAndWheelScrollLatchingName[] =
680 "Wheel Scroll Latching.";
681extern const char kEnableTouchpadAndWheelScrollLatchingDescription[] =
682 "Wheel scroll latching enforces latching to a single element for the "
683 "duration of a scroll sequence.";
684
Brett Wilsonf27ff602017-07-07 22:28:47685const char kEnableUseZoomForDsfName[] =
686 "Use Blink's zoom for device scale factor.";
687const char kEnableUseZoomForDsfDescription[] =
688 "If enabled, Blink uses its zooming mechanism to scale content for device "
689 "scale factor.";
690const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
691const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
692const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
693
Patrick Noland8ee016e2018-01-24 11:44:53694const char kEnableScrollAnchorSerializationName[] =
695 "Scroll Anchor Serialization";
696const char kEnableScrollAnchorSerializationDescription[] =
697 "Save the scroll anchor and use it to restore the scroll position when "
698 "navigating.";
699
Brad Nelson5cd500e2018-01-04 00:50:19700const char kEnableSharedArrayBufferName[] =
701 "Experimental enabled SharedArrayBuffer support in JavaScript.";
702const char kEnableSharedArrayBufferDescription[] =
703 "Enable SharedArrayBuffer support in JavaScript.";
704
Brett Wilsonf27ff602017-07-07 22:28:47705const char kEnableWasmName[] = "WebAssembly structured cloning support.";
706const char kEnableWasmDescription[] =
707 "Enable web pages to use WebAssembly structured cloning.";
708
Brett Wilsonf27ff602017-07-07 22:28:47709const char kEnableImageCaptureAPIName[] = "Image Capture API";
710const char kEnableImageCaptureAPIDescription[] =
711 "Enables the Web Platform Image Capture API: takePhoto(), "
712 "getPhotoCapabilities(), etc.";
713
714const char kEnableZeroSuggestRedirectToChromeName[] =
715 "Experimental contextual omnibox suggestion";
716const char kEnableZeroSuggestRedirectToChromeDescription[] =
717 "Change omnibox contextual suggestions to an experimental source. Note "
718 "that this is not an on/off switch for contextual omnibox and it only "
719 "applies to suggestions provided before the user starts typing a URL or a "
720 "search query (i.e. zero suggest).";
721
722const char kEnableWasmStreamingName[] =
723 "WebAssembly streaming compile/instantiate support.";
724const char kEnableWasmStreamingDescription[] =
725 "WebAssembly.{compile|instantiate} taking a Response as parameter.";
726
Clemens Hammacher0c8a15a2018-04-27 13:45:32727const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
728const char kEnableWasmBaselineDescription[] =
729 "Enables WebAssembly baseline compilation and tier up.";
730
Ben Smith24c1e5c2018-06-20 01:09:02731const char kEnableWasmThreadsName[] = "WebAssembly threads support.";
732const char kEnableWasmThreadsDescription[] =
733 "Enables support for the WebAssembly Threads proposal. Implies "
734 "#shared-array-buffer and #enable-webassembly.";
735
Brett Wilsonf27ff602017-07-07 22:28:47736const char kExpensiveBackgroundTimerThrottlingName[] =
737 "Throttle expensive background timers";
738const char kExpensiveBackgroundTimerThrottlingDescription[] =
739 "Enables intervention to limit CPU usage of background timers to 1%.";
740
741const char kExperimentalAppBannersName[] = "Experimental app banners";
742const char kExperimentalAppBannersDescription[] =
Matt Giucad4870432017-11-24 01:04:38743 "Enables a new experimental app banner flow and UI. Implies "
744 "#enable-app-banners.";
Brett Wilsonf27ff602017-07-07 22:28:47745
746const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
747const char kExperimentalCanvasFeaturesDescription[] =
748 "Enables the use of experimental canvas features which are still in "
749 "development.";
750
Nicholas Verneccd8259802018-02-22 01:22:04751const char kExperimentalCrostiniUIName[] = "Experimental Crostini";
752const char kExperimentalCrostiniUIDescription[] =
753 "Enables in-development Crostini features.";
754
Brett Wilsonf27ff602017-07-07 22:28:47755const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
756const char kExperimentalExtensionApisDescription[] =
757 "Enables experimental extension APIs. Note that the extension gallery "
758 "doesn't allow you to upload extensions that use experimental APIs.";
759
760const char kExperimentalFullscreenExitUIName[] =
761 "Experimental fullscreen exit UI";
762const char kExperimentalFullscreenExitUIDescription[] =
763 "Displays experimental UI to allow mouse and touch input methods to exit "
764 "fullscreen mode.";
765
Ian Clelland37a985d2018-05-04 02:43:13766const char kExperimentalProductivityFeaturesName[] =
767 "Experimental Productivity Features";
768const char kExperimentalProductivityFeaturesDescription[] =
769 "Enable support for experimental developer productivity features, such as "
770 "Layered APIs and policies for avoiding slow rendering.";
771
Brett Wilsonf27ff602017-07-07 22:28:47772const char kExperimentalSecurityFeaturesName[] =
773 "Potentially annoying security features";
774const char kExperimentalSecurityFeaturesDescription[] =
775 "Enables several security features that will likely break one or more "
776 "pages that you visit on a daily basis. Strict mixed content checking, for "
777 "example. And locking powerful features to secure contexts. This flag will "
778 "probably annoy you.";
779
780const char kExperimentalWebPlatformFeaturesName[] =
781 "Experimental Web Platform features";
782const char kExperimentalWebPlatformFeaturesDescription[] =
783 "Enables experimental Web Platform features that are in development.";
784
785const char kExtensionContentVerificationName[] =
786 "Extension Content Verification";
787const char kExtensionContentVerificationDescription[] =
788 "This flag can be used to turn on verification that the contents of the "
789 "files on disk for extensions from the webstore match what they're "
790 "expected to be. This can be used to turn on this feature if it would not "
791 "otherwise have been turned on, but cannot be used to turn it off (because "
792 "this setting can be tampered with by malware).";
793const char kExtensionContentVerificationBootstrap[] =
794 "Bootstrap (get expected hashes, but do not enforce them)";
795const char kExtensionContentVerificationEnforce[] =
796 "Enforce (try to get hashes, and enforce them if successful)";
797const char kExtensionContentVerificationEnforceStrict[] =
798 "Enforce strict (hard fail if we can't get hashes)";
799
800const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
801const char kExtensionsOnChromeUrlsDescription[] =
802 "Enables running extensions on chrome:// URLs, where extensions explicitly "
803 "request this permission.";
galinapae72e152017-05-12 13:12:28804
Brett Wilsonecb80982017-07-12 20:34:51805const char kFastUnloadName[] = "Fast tab/window close";
806const char kFastUnloadDescription[] =
807 "Enables fast tab/window closing - runs a tab's onunload js handler "
808 "independently of the GUI.";
vabr0215a8e2017-03-28 12:47:34809
Brett Wilsonecb80982017-07-12 20:34:51810const char kFeaturePolicyName[] = "Feature Policy";
811const char kFeaturePolicyDescription[] =
812 "Enables granting and removing access to features through the "
813 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:34814
Brett Wilsonecb80982017-07-12 20:34:51815const char kFontCacheScalingName[] = "FontCache scaling";
816const char kFontCacheScalingDescription[] =
817 "Reuse a cached font in the renderer to serve different sizes of font for "
818 "faster layout.";
819
820const char kForceEffectiveConnectionTypeName[] =
821 "Override effective connection type";
822const char kForceEffectiveConnectionTypeDescription[] =
823 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30824 "returned by the network quality estimator. Slow 2G on Cellular returns "
825 "Slow 2G when connected to a cellular network, and the actual estimate "
826 "effective connection type when not on a cellular network. Previews are "
827 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:51828const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
829const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
830const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:30831const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
832 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:51833const char kEffectiveConnectionType2GDescription[] = "2G";
834const char kEffectiveConnectionType3GDescription[] = "3G";
835const char kEffectiveConnectionType4GDescription[] = "4G";
836
837const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
838const char kFillOnAccountSelectDescription[] =
839 "Filling of passwords when an account is explicitly selected by the user "
840 "rather than autofilling credentials on page load.";
841
Brett Wilsonecb80982017-07-12 20:34:51842const char kForceTextDirectionName[] = "Force text direction";
843const char kForceTextDirectionDescription[] =
844 "Explicitly force the per-character directionality of UI text to "
845 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
846 "direction of the character language.";
847const char kForceDirectionLtr[] = "Left-to-right";
848const char kForceDirectionRtl[] = "Right-to-left";
849
850const char kForceUiDirectionName[] = "Force UI direction";
851const char kForceUiDirectionDescription[] =
852 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
853 "mode, overriding the default direction of the UI language.";
854
855const char kFramebustingName[] =
856 "Framebusting requires same-origin or a user gesture";
857const char kFramebustingDescription[] =
858 "Don't permit an iframe to navigate the top level browsing context unless "
859 "they are same-origin or the iframe is processing a user gesture.";
860
861const char kGamepadExtensionsName[] = "Gamepad Extensions";
862const char kGamepadExtensionsDescription[] =
Anna Offenwanger06dc6062018-04-12 07:56:22863 "Enables experimental extensions to the Gamepad APIs.";
Matt Reynolds043469f2018-05-01 22:56:58864const char kGamepadVibrationName[] = "Gamepad Vibration";
865const char kGamepadVibrationDescription[] =
866 "Enables haptic vibration effects on supported gamepads.";
Brett Wilsonecb80982017-07-12 20:34:51867
Brett Wilsonecb80982017-07-12 20:34:51868const char kGpuRasterizationMsaaSampleCountName[] =
869 "GPU rasterization MSAA sample count.";
870const char kGpuRasterizationMsaaSampleCountDescription[] =
871 "Specify the number of MSAA samples for GPU rasterization.";
872const char kGpuRasterizationMsaaSampleCountZero[] = "0";
873const char kGpuRasterizationMsaaSampleCountTwo[] = "2";
874const char kGpuRasterizationMsaaSampleCountFour[] = "4";
875const char kGpuRasterizationMsaaSampleCountEight[] = "8";
876const char kGpuRasterizationMsaaSampleCountSixteen[] = "16";
877
878const char kGpuRasterizationName[] = "GPU rasterization";
879const char kGpuRasterizationDescription[] =
880 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:28881const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:51882
883const char kGoogleProfileInfoName[] = "Google profile name and icon";
884const char kGoogleProfileInfoDescription[] =
885 "Enables using Google information to populate the profile name and icon in "
886 "the avatar menu.";
887
888const char kHarfbuzzRendertextName[] = "HarfBuzz for UI text";
889const char kHarfbuzzRendertextDescription[] =
890 "Enable cross-platform HarfBuzz layout engine for UI text. Doesn't affect "
891 "web content.";
892
Takumi Fujimotofb71e332018-03-31 14:04:08893const char kViewsCastDialogName[] = "Views Cast dialog";
894const char kViewsCastDialogDescription[] =
Takumi Fujimoto541e5e22018-05-30 00:46:31895 "Replace the WebUI Cast dialog with a Views toolkit dialog. This requires "
Takumi Fujimoto28351acc2018-05-31 17:19:53896 "#views-browser-windows on Mac. This feature is activated if either this "
Robert Liao3ecf97c2018-06-05 01:24:54897 "flag or #upcoming-ui-features is enabled";
Takumi Fujimotofb71e332018-03-31 14:04:08898
Manu Cornet4a908de2018-04-09 04:32:27899const char kHideActiveAppsFromShelfName[] =
900 "Hide running apps (that are not pinned) from the shelf";
901const char kHideActiveAppsFromShelfDescription[] =
902 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:25903
Brett Wilsonecb80982017-07-12 20:34:51904const char kHistoryRequiresUserGestureName[] =
905 "New history entries require a user gesture.";
906const char kHistoryRequiresUserGestureDescription[] =
907 "Require a user gesture to add a history entry.";
908const char kHyperlinkAuditingName[] = "Hyperlink auditing";
909const char kHyperlinkAuditingDescription[] = "Sends hyperlink auditing pings.";
910
Ryan Landay4242dbc22018-04-04 01:47:33911const char kHorizontalTabSwitcherAndroidName[] =
912 "Enable horizontal tab switcher";
913const char kHorizontalTabSwitcherAndroidDescription[] =
914 "Changes the layout of the Android tab switcher so tabs scroll "
915 "horizontally instead of vertically.";
916
Brett Wilsonecb80982017-07-12 20:34:51917const char kHostedAppQuitNotificationName[] =
918 "Quit notification for hosted apps";
919const char kHostedAppQuitNotificationDescription[] =
920 "Display a notification when quitting Chrome if hosted apps are currently "
921 "running.";
922
923const char kHostedAppShimCreationName[] =
924 "Creation of app shims for hosted apps on Mac";
925const char kHostedAppShimCreationDescription[] =
926 "Create app shims on Mac when creating a hosted app.";
927
Ana-Cosmina Popescuda3bcbe2017-09-22 18:24:48928const char kHtmlBasedUsernameDetectorName[] = "HTML-based username detector";
929const char kHtmlBasedUsernameDetectorDescription[] =
930 "Use HTML-based username detector for the password manager.";
931
Brett Wilsonecb80982017-07-12 20:34:51932const char kIconNtpName[] = "Large icons on the New Tab page";
933const char kIconNtpDescription[] =
934 "Enable the experimental New Tab page using large icons.";
935
936const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
937const char kIgnoreGpuBlacklistDescription[] =
938 "Overrides the built-in software rendering list and enables "
939 "GPU-acceleration on unsupported system configurations.";
940
Thanh Le5f090efa52017-12-27 22:39:44941const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blacklist";
942const char kIgnorePreviewsBlacklistDescription[] =
943 "Ignore decisions made by the PreviewsBlackList";
944
Brett Wilsonecb80982017-07-12 20:34:51945const char kImportantSitesInCbdName[] =
946 "Important sites options in clear browsing data dialog";
947const char kImportantSitesInCbdDescription[] =
948 "Include the option to whitelist important sites in the clear browsing "
949 "data dialog.";
950
Claudio Magni61c210922017-12-28 00:29:51951const char kImprovedLanguageSettingsName[] = "Improved Language Settings";
952const char kImprovedLanguageSettingsDescription[] =
953 "Set of changes for Language Settings. These changes are intended to fix "
954 "the major bugs related to Language Settings.";
955
Brett Wilsonecb80982017-07-12 20:34:51956const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
957const char kInProductHelpDemoModeChoiceDescription[] =
958 "Selects the In-Product Help demo mode.";
959
960const char kJavascriptHarmonyName[] = "Experimental JavaScript";
961const char kJavascriptHarmonyDescription[] =
962 "Enable web pages to use experimental JavaScript features.";
963
964const char kJavascriptHarmonyShippingName[] =
965 "Latest stable JavaScript features";
966const char kJavascriptHarmonyShippingDescription[] =
967 "Some web pages use legacy or non-standard JavaScript extensions that may "
968 "conflict with the latest JavaScript features. This flag allows disabling "
969 "support of those features for compatibility with such pages.";
970
gogeraldfd7675d2018-06-19 22:57:35971const char kJustInTimeServiceWorkerPaymentAppName[] =
972 "Just-in-time service worker payment app";
973const char kJustInTimeServiceWorkerPaymentAppDescription[] =
974 "Allow crawling just-in-time service worker payment app when there is no "
975 "installed service worker payment app for a payment request.";
976
Yutaka Hiranof7f2f632017-09-06 10:40:08977const char kKeepAliveRendererForKeepaliveRequestsName[] =
978 "Keep a renderer alive for keepalive fetch requests";
979const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
980 "Keep a render process alive when the process has a pending fetch request "
981 "with `keepalive' specified.";
982
Joe Downing095fd6d2018-02-01 18:40:36983const char kKeyboardLockApiName[] = "Experimental keyboard lock API.";
984const char kKeyboardLockApiDescription[] =
985 "Enables websites to use the new keyboard{Lock|Unlock} API to intercept "
986 "specific key events and have them routed directly to the webpage when in "
987 "fullscreen mode. Implies #experimental-keyboard-lock-ui.";
988
Brett Wilsonecb80982017-07-12 20:34:51989const char kLcdTextName[] = "LCD text antialiasing";
990const char kLcdTextDescription[] =
991 "If disabled, text is rendered with grayscale antialiasing instead of LCD "
992 "(subpixel) when doing accelerated compositing.";
993
Matt Giucac399982f2017-10-06 07:51:29994const char kLeftToRightUrlsName[] =
995 "Render bidirectional URLs from left to right";
996const char kLeftToRightUrlsDescription[] =
997 "An experimental Bidi URL rendering algorithm where the URL components are "
998 "always shown in order from left to right, regardless of any RTL "
999 "characters. (The contents of each component are still rendered with the "
1000 "normal Bidi algorithm.)";
1001
Brett Wilsonecb80982017-07-12 20:34:511002const char kLoadMediaRouterComponentExtensionName[] =
1003 "Load Media Router Component Extension";
1004const char kLoadMediaRouterComponentExtensionDescription[] =
1005 "Loads the Media Router component extension at startup.";
1006
spqchanb87755692018-04-05 00:46:091007const char kMacViewsAutofillPopupName[] =
1008 "Uses the Views Autofill Popup on Mac";
1009const char kMacViewsAutofillPopupDescription[] =
1010 "Autofill popup will be shown using the Views toolkit rather than Cocoa.";
Derek Chengd24c68c2018-03-12 19:09:321011
Brett Wilsonecb80982017-07-12 20:34:511012const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1013const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511014
Lei Zhang2eca9082017-10-17 20:42:501015const char kMaterialDesignIncognitoNTPName[] = "Material Design Incognito NTP.";
1016const char kMaterialDesignIncognitoNTPDescription[] =
Brett Wilsonecb80982017-07-12 20:34:511017 "If enabled, the Incognito New Tab page uses the new material design with "
1018 "a better readable text.";
1019
spqchanb87755692018-04-05 00:46:091020const char kMediaRouterCastAllowAllIPsName[] =
1021 "Connect to Cast devices on all IP addresses";
1022const char kMediaRouterCastAllowAllIPsDescription[] =
1023 "Have the Media Router connect to Cast devices on all IP addresses, not "
1024 "just RFC1918/RFC4913 private addresses.";
1025
Brett Wilsonecb80982017-07-12 20:34:511026const char kMemoryAblationName[] = "Memory ablation experiment";
1027const char kMemoryAblationDescription[] =
1028 "Allocates extra memory in the browser process.";
1029
1030const char kMemoryCoordinatorName[] = "Memory coordinator";
1031const char kMemoryCoordinatorDescription[] =
1032 "Enable memory coordinator instead of memory pressure listeners.";
1033
1034const char kMessageCenterNewStyleNotificationName[] = "New style notification";
1035const char kMessageCenterNewStyleNotificationDescription[] =
1036 "Enables the experiment style of material-design notification";
1037
Brett Wilsonecb80982017-07-12 20:34:511038const char kMhtmlGeneratorOptionName[] = "MHTML Generation Option";
1039const char kMhtmlGeneratorOptionDescription[] =
1040 "Provides experimental options for MHTML file generator.";
1041const char kMhtmlSkipNostoreMain[] = "Skips no-store main frame.";
1042const char kMhtmlSkipNostoreAll[] = "Skips all no-store resources.";
1043
Kouhei Ueno08445c22017-09-05 03:58:301044const char kModuleScriptsDynamicImportName[] =
1045 "Enable ECMAScript 6 modules dynamic import";
1046const char kModuleScriptsDynamicImportDescription[] =
1047 "Enables ECMAScript 6 modules dynamic \"import\" syntax support in V8 and "
1048 "Blink.";
1049
Hiroshige Hayashizaki15c2eb92017-10-20 04:57:051050const char kModuleScriptsImportMetaUrlName[] =
1051 "Enable ECMAScript 6 modules import.meta.url";
1052const char kModuleScriptsImportMetaUrlDescription[] =
1053 "Enables ECMAScript 6 modules import.meta.url syntax support in V8 and "
1054 "Blink.";
1055
Brett Wilsonecb80982017-07-12 20:34:511056const char kNewAudioRenderingMixingStrategyName[] =
1057 "New audio rendering mixing strategy";
1058const char kNewAudioRenderingMixingStrategyDescription[] =
1059 "Use the new audio rendering mixing strategy.";
1060
1061const char kNewBookmarkAppsName[] = "The new bookmark app system";
1062const char kNewBookmarkAppsDescription[] =
1063 "Enables the new system for creating bookmark apps.";
1064
Vadym Doroshenkof81e8bb2018-04-18 14:35:241065const char kNewPasswordFormParsingName[] = "New password form parsing";
1066const char kNewPasswordFormParsingDescription[] =
1067 "Replaces existing form parsing in password manager with a new version, "
1068 "currently under development. WARNING: when enabled Password Manager might "
1069 "stop working";
1070
Brett Wilsonecb80982017-07-12 20:34:511071const char kNewRemotePlaybackPipelineName[] =
1072 "Enable the new remote playback pipeline.";
1073const char kNewRemotePlaybackPipelineDescription[] =
1074 "Enable the new pipeline for playing media element remotely via "
1075 "RemotePlayback API or native controls.";
CJ DiMeglio7b4a199f2017-11-30 01:26:501076const char kUseSurfaceLayerForVideoName[] =
1077 "Enable the use of SurfaceLayer objects for videos.";
1078const char kUseSurfaceLayerForVideoDescription[] =
1079 "Enable compositing onto a Surface instead of a VideoLayer "
1080 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511081
1082const char kNewUsbBackendName[] = "Enable new USB backend";
1083const char kNewUsbBackendDescription[] =
1084 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341085
Sonny Sasaka2d200432018-03-22 17:43:161086const char kNewblueName[] = "Newblue";
1087const char kNewblueDescription[] =
1088 "Enables the use of newblue Bluetooth daemon.";
1089
Egor Pasko6fed3822018-05-30 10:33:141090const char kNostatePrefetchName[] = "NoState Prefetch";
vabr0215a8e2017-03-28 12:47:341091const char kNostatePrefetchDescription[] =
Egor Pasko6fed3822018-05-30 10:33:141092 R"*(If enabled, pre-downloads resources to improve page load speed.)*";
vabr0215a8e2017-03-28 12:47:341093
Alex Newcomerd7b0cc42018-05-25 22:58:481094const char kNotificationIndicatorName[] = "Notification Indicators";
1095const char kNotificationIndicatorDescription[] =
1096 "Enable notification indicators, which appear on app icons when a "
1097 "notification is active. This will also enable notifications in context "
1098 "menus.";
1099
Brett Wilsonecb80982017-07-12 20:34:511100const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1101const char kNotificationsNativeFlagDescription[] =
1102 "Enable support for using the native notification toasts and notification "
1103 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341104
Zentaro Kavanaghbad511c2017-10-18 22:29:001105#if defined(OS_POSIX)
1106const char kNtlmV2EnabledName[] = "Enable NTLMv2 Authentication";
1107const char kNtlmV2EnabledDescription[] =
1108 "Enable NTLMv2 HTTP Authentication. This disables NTLMv1 support.";
1109#endif
1110
Ramya Nagarajane9f16b82018-05-03 01:05:341111const char kNtpBackgroundsName[] = "New Tab Page Background Selection";
1112const char kNtpBackgroundsDescription[] =
1113 "Allow selection of a custom background image on the New Tab Page.";
1114
1115const char kNtpIconsName[] = "New Tab Page Custom Link Icons";
1116const char kNtpIconsDescription[] =
1117 "Show custom link icons on the New Tab Page, instead of Most Visited "
1118 "tiles.";
1119
1120const char kNtpUIMdName[] = "New Tab Page Material Design UI";
1121const char kNtpUIMdDescription[] =
1122 "Updates the New Tab Page with Material Design elements.";
1123
Brett Wilsonecb80982017-07-12 20:34:511124const char kNumRasterThreadsName[] = "Number of raster threads";
1125const char kNumRasterThreadsDescription[] =
1126 "Specify the number of raster threads.";
1127const char kNumRasterThreadsOne[] = "1";
1128const char kNumRasterThreadsTwo[] = "2";
1129const char kNumRasterThreadsThree[] = "3";
1130const char kNumRasterThreadsFour[] = "4";
1131
1132const char kOfferStoreUnmaskedWalletCardsName[] =
1133 "Google Payments card saving checkbox";
1134const char kOfferStoreUnmaskedWalletCardsDescription[] =
1135 "Show the checkbox to offer local saving of a credit card downloaded from "
1136 "the server.";
1137
1138const char kOfflineAutoReloadName[] = "Offline Auto-Reload Mode";
1139const char kOfflineAutoReloadDescription[] =
1140 "Pages that fail to load while the browser is offline will be "
1141 "auto-reloaded when the browser is online again.";
1142
1143const char kOfflineAutoReloadVisibleOnlyName[] =
1144 "Only Auto-Reload Visible Tabs";
1145const char kOfflineAutoReloadVisibleOnlyDescription[] =
1146 "Pages that fail to load while the browser is offline will only be "
1147 "auto-reloaded if their tab is visible.";
1148
Brett Wilsonecb80982017-07-12 20:34:511149const char kOmniboxDisplayTitleForCurrentUrlName[] =
1150 "Include title for the current URL in the omnibox";
1151const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1152 "In the event that the omnibox provides suggestions on-focus, the URL of "
1153 "the current page is provided as the first suggestion without a title. "
1154 "Enabling this flag causes the title to be displayed.";
1155
Benoit Lizeab08362c2017-07-19 14:50:541156const char kOmniboxSpareRendererName[] =
1157 "Start spare renderer on omnibox focus";
1158const char kOmniboxSpareRendererDescription[] =
1159 "When the omnibox is focused, start an empty spare renderer. This can "
1160 "speed up the load of the navigation from the omnibox.";
1161
Tommy C. Li8875a442017-08-23 00:10:591162const char kOmniboxUIElideSuggestionUrlAfterHostName[] =
1163 "Omnibox UI Elide Suggestion URL After Host";
1164const char kOmniboxUIElideSuggestionUrlAfterHostDescription[] =
1165 "Elides the path, query, and ref of suggested URLs in the Omnibox "
1166 "dropdown.";
1167
Tommy C. Lid79d4402017-12-22 22:49:121168const char kOmniboxUIHideSteadyStateUrlSchemeAndSubdomainsName[] =
1169 "Omnibox UI Hide Steady-State URL Scheme and Trivial Subdomains";
1170const char kOmniboxUIHideSteadyStateUrlSchemeAndSubdomainsDescription[] =
1171 "In the Omnibox, hide the scheme and trivial subdomains from steady state "
Tommy C. Li06aafc92018-06-12 18:06:221172 "displayed URLs. Hidden portions are restored during editing. For Mac, "
1173 "this flag will have no effect unless MacViews is enabled.";
Tommy C. Lid79d4402017-12-22 22:49:121174
Brett Wilsonecb80982017-07-12 20:34:511175const char kOmniboxUIMaxAutocompleteMatchesName[] =
1176 "Omnibox UI Max Autocomplete Matches";
1177
1178const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1179 "Changes the maximum number of autocomplete matches displayed in the "
1180 "Omnibox UI.";
1181
Justin Donnelly65c9e8b2017-10-01 05:15:011182const char kOmniboxUIShowSuggestionFaviconsName[] =
1183 "Omnibox UI Show Suggestion Favicons";
1184const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1185 "Shows favicons instead of generic vector icons for URL suggestions in the "
1186 "Omnibox dropdown.";
1187
1188const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1189const char kOmniboxUISwapTitleAndUrlDescription[] =
1190 "In the omnibox dropdown, shows titles before URLs when both are "
1191 "available.";
1192
Brett Wilsonecb80982017-07-12 20:34:511193const char kOmniboxUIVerticalMarginName[] = "Omnibox UI Vertical Margin";
1194const char kOmniboxUIVerticalMarginDescription[] =
1195 "Changes the vertical margin in the Omnibox UI.";
1196
Troy Hildebrandtb32637ca2018-02-21 23:25:091197const char kOmniboxVoiceSearchAlwaysVisibleName[] =
1198 "Omnibox Voice Search Always Visible";
1199const char kOmniboxVoiceSearchAlwaysVisibleDescription[] =
1200 "Always displays voice search icon in focused omnibox as long as voice "
1201 "search is possible";
1202
Adrienne Walkerc87477e2018-06-06 22:28:211203const char kOopRasterizationName[] = "Out of process rasterization";
1204const char kOopRasterizationDescription[] =
1205 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1206 "Must also enable GPU rasterization";
1207
Brett Wilsonecb80982017-07-12 20:34:511208const char kOriginTrialsName[] = "Origin Trials";
1209const char kOriginTrialsDescription[] =
1210 "Enables origin trials for controlling access to feature/API experiments.";
1211
Becca Hughes930d8cd2017-10-02 11:09:121212const char kOverflowIconsForMediaControlsName[] =
1213 "Icons on Media Controls Overflow Menu";
1214const char kOverflowIconsForMediaControlsDescription[] =
1215 "Displays icons on the overflow menu of the native media controls";
1216
Brett Wilsonecb80982017-07-12 20:34:511217const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1218const char kOverlayScrollbarsDescription[] =
1219 "Enable the experimental overlay scrollbars implementation. You must also "
1220 "enable threaded compositing to have the scrollbars animate.";
1221
chaopenge8aa016b2017-08-24 15:20:191222const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1223 "Flash Overlay Scrollbars After Any Scroll Update";
1224const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1225 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1226 " must also enable Overlay Scrollbars.";
1227
chaopeng343678022017-08-24 18:45:001228const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1229 "Flash Overlay Scrollbars When Mouse Enter";
1230const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1231 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1232 " enable Overlay Scrollbars.";
1233
Claudio Magni81326f92017-09-01 05:21:181234const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1235const char kUseNewAcceptLanguageHeaderDescription[] =
1236 "Adds the base language code after other corresponding language+region "
1237 "codes. This ensures that users receive content in their preferred "
1238 "language.";
1239
Brett Wilsonecb80982017-07-12 20:34:511240const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1241const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481242 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511243const char kOverscrollHistoryNavigationSimpleUi[] = "Simple";
Mohsen Izadi88b392a2018-02-15 06:57:481244const char kOverscrollHistoryNavigationParallaxUi[] = "Parallax";
Brett Wilsonecb80982017-07-12 20:34:511245
1246const char kOverscrollStartThresholdName[] = "Overscroll start threshold";
1247const char kOverscrollStartThresholdDescription[] =
1248 "Changes overscroll start threshold relative to the default value.";
1249const char kOverscrollStartThreshold133Percent[] = "133%";
1250const char kOverscrollStartThreshold166Percent[] = "166%";
1251const char kOverscrollStartThreshold200Percent[] = "200%";
1252
chaopenge2b6e5f2018-05-08 16:40:451253const char kTouchpadOverscrollHistoryNavigationName[] =
1254 "Overscroll history navigation on Touchpad";
1255const char kTouchpadOverscrollHistoryNavigationDescription[] =
1256 "Allows swipe left/right from touchpad change browser navigation.";
1257
Xing Liu5400a002017-09-15 21:48:291258const char kParallelDownloadingName[] = "Parallel downloading";
1259const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061260 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291261
Brett Wilsonecb80982017-07-12 20:34:511262const char kPassiveEventListenerDefaultName[] =
1263 "Passive Event Listener Override";
1264const char kPassiveEventListenerDefaultDescription[] =
1265 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1266 "haven't requested otherwise) to be treated as passive. This will break "
1267 "touch/wheel behavior on some websites but is useful for demonstrating the "
1268 "potential performance benefits of adopting passive event listeners.";
1269const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1270const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1271
1272const char kPassiveEventListenersDueToFlingName[] =
1273 "Touch Event Listeners Passive Default During Fling";
1274const char kPassiveEventListenersDueToFlingDescription[] =
1275 "Forces touchstart, and first touchmove per scroll event listeners during "
1276 "fling to be treated as passive.";
1277
1278const char kPassiveDocumentEventListenersName[] =
1279 "Document Level Event Listeners Passive Default";
1280const char kPassiveDocumentEventListenersDescription[] =
1281 "Forces touchstart, and touchmove event listeners on document level "
1282 "targets (which haven't requested otherwise) to be treated as passive.";
1283
1284const char kPasswordForceSavingName[] = "Force-saving of passwords";
1285const char kPasswordForceSavingDescription[] =
1286 "Allow the user to manually enforce password saving instead of relying on "
1287 "password manager's heuristics.";
1288
1289const char kPasswordGenerationName[] = "Password generation";
1290const char kPasswordGenerationDescription[] =
1291 "Allow the user to have Chrome generate passwords when it detects account "
1292 "creation pages.";
1293
Vaclav Brozekd8a3f542017-11-16 14:21:131294const char kPasswordExportName[] = "Password export";
1295const char kPasswordExportDescription[] =
1296 "Export functionality in password settings.";
1297
1298const char kPasswordImportName[] = "Password import";
1299const char kPasswordImportDescription[] =
1300 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511301
Friedrich Horschig03c91982018-01-25 14:21:281302const char kPasswordSearchMobileName[] = "Password search";
1303const char kPasswordSearchMobileDescription[] =
1304 "Search functionality in password settings.";
1305
Friedrich Horschige6c27742018-04-23 17:13:411306const char kPasswordsKeyboardAccessoryName[] =
1307 "Add password-related functions to keyboard accessory";
1308const char kPasswordsKeyboardAccessoryDescription[] =
1309 "Adds password generation button and toggle for the passwords bottom sheet "
1310 "to the keyboard accessory. Replaces password generation popups.";
1311
Tom Sepez92a2cd242018-03-13 19:23:091312const char kPdfIsolationName[] = "PDF Isolation";
1313const char kPdfIsolationDescription[] =
1314 "Render PDF files from different origins in different plugin processes.";
1315
Brett Wilsonecb80982017-07-12 20:34:511316const char kPinchScaleName[] = "Pinch scale";
1317const char kPinchScaleDescription[] =
1318 "Enables experimental support for scale using pinch.";
1319
Doug Arnett620ff542018-02-06 17:54:221320const char kPreviewsAllowedName[] = "Previews Allowed";
1321const char kPreviewsAllowedDescription[] =
1322 "Allows previews to be shown subject to specific preview types being "
1323 "enabled and the client experiencing specific triggering conditions. "
1324 "May be used as a kill-switch to turn off all potential preview types.";
1325
Brett Wilsonecb80982017-07-12 20:34:511326const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1327const char kPrintPdfAsImageDescription[] =
1328 "If enabled, an option to print PDF files as images will be available in "
1329 "print preview.";
1330
1331const char kPrintPreviewRegisterPromosName[] =
1332 "Print Preview Registration Promos";
1333const char kPrintPreviewRegisterPromosDescription[] =
1334 "Enable registering unregistered cloud printers from print preview.";
1335
1336const char kProtectSyncCredentialName[] = "Autofill sync credential";
1337const char kProtectSyncCredentialDescription[] =
1338 "How the password manager handles autofill for the sync credential.";
1339
1340const char kProtectSyncCredentialOnReauthName[] =
1341 "Autofill sync credential only for transactional reauth pages";
1342const char kProtectSyncCredentialOnReauthDescription[] =
1343 "How the password manager handles autofill for the sync credential only "
1344 "for transactional reauth pages.";
1345
Mohsen Izadi93faac12017-07-29 04:45:151346const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1347const char kPullToRefreshDescription[] =
1348 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011349const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151350
Troy Hildebrandt7228ad12018-02-23 21:18:241351const char kQueryInOmniboxName[] = "Query in Omnibox";
1352const char kQueryInOmniboxDescription[] =
1353 "Only display query terms in the omnibox when viewing a search results "
1354 "page.";
1355
Brett Wilsonecb80982017-07-12 20:34:511356const char kQuicName[] = "Experimental QUIC protocol";
1357const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1358
Emily Starke8878d52018-05-11 21:27:261359const char kRecurrentInterstitialName[] =
1360 "Show a message when the same SSL error recurs";
1361const char kRecurrentInterstitialDescription[] =
1362 "Enable a special message on the SSL certificate error page when the same "
1363 "SSL error occurs repeatedly.";
1364
Brett Wilsonecb80982017-07-12 20:34:511365const char kReducedReferrerGranularityName[] =
1366 "Reduce default 'referer' header granularity.";
1367const char kReducedReferrerGranularityDescription[] =
1368 "If a page hasn't set an explicit referrer policy, setting this flag will "
1369 "reduce the amount of information in the 'referer' header for cross-origin "
1370 "requests.";
1371
Claudio Magnie0a80bb2018-01-31 02:52:581372extern const char kRegionalLocalesAsDisplayUIName[] =
1373 "Allow regional locales as display UI";
1374extern const char kRegionalLocalesAsDisplayUIDescription[] =
1375 "This flag allows regional locales to be selected as display UI by the "
1376 "user in Language Settings. The actual locale of the system is derived "
1377 "from the user selection based on some simple fallback logic.";
1378
Christian Dullweber1af31e62018-02-22 11:49:481379const char kRemoveNavigationHistoryName[] =
Christian Dullweberb13ffda2018-02-23 11:42:141380 "Remove navigation entry on history deletion";
Christian Dullweber1af31e62018-02-22 11:49:481381const char kRemoveNavigationHistoryDescription[] =
1382 "Remove a navigation entry when the corresponding history entry has been "
1383 "deleted.";
1384
Mihai Sardarescu6d0f5b72017-10-30 11:24:381385const char kRemoveUsageOfDeprecatedGaiaSigninEndpointName[] =
1386 "Remove usage of the deprecated GAIA sign-in endpoint";
1387const char kRemoveUsageOfDeprecatedGaiaSigninEndpointDescription[] =
1388 "The Gaia sign-in endpoint used for full-tab sign-in page is deprecated. "
1389 "This flags controls wheter it should no longer be used during a sign-in "
1390 " flow.";
1391
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351392const char kRendererSideResourceSchedulerName[] =
1393 "Renderer side ResourceScheduler";
1394const char kRendererSideResourceSchedulerDescription[] =
1395 "Migrate some ResourceScheduler functionalities to renderer";
1396
Brett Wilsonecb80982017-07-12 20:34:511397const char kRequestTabletSiteName[] =
1398 "Request tablet site option in the settings menu";
1399const char kRequestTabletSiteDescription[] =
1400 "Allows the user to request tablet site. Web content is often optimized "
1401 "for tablet devices. When this option is selected the user agent string is "
1402 "changed to indicate a tablet device. Web content optimized for tablets is "
1403 "received there after for the current tab.";
1404
1405const char kResetAppListInstallStateName[] =
1406 "Reset the App Launcher install state on every restart.";
1407const char kResetAppListInstallStateDescription[] =
1408 "Reset the App Launcher install state on every restart. While this flag is "
1409 "set, Chrome will forget the launcher has been installed each time it "
1410 "starts. This is used for testing the App Launcher install flow.";
1411
Kinuko Yasuda33955082018-06-19 10:14:591412const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511413const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591414 "Uses the resource load scheduler in blink to throttle resource load "
1415 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511416
Brett Wilsonecb80982017-07-12 20:34:511417const char kSafeSearchUrlReportingName[] = "SafeSearch URLs reporting.";
1418const char kSafeSearchUrlReportingDescription[] =
1419 "If enabled, inappropriate URLs can be reported back to SafeSearch.";
1420
Alexei Filippov98772752018-01-27 08:26:521421const char kSamplingHeapProfilerName[] = "Native memory sampling profiler.";
1422const char kSamplingHeapProfilerDescription[] =
1423 "Enables native memory sampling profiler with specified rate in KiB. "
1424 "If sampling rate is not provided the default value of 128 KiB is used.";
1425
Brett Wilsonecb80982017-07-12 20:34:511426const char kSaveasMenuLabelExperimentName[] =
1427 "Switch 'Save as' menu labels to 'Download'";
1428const char kSaveasMenuLabelExperimentDescription[] =
1429 "Enables an experiment to switch menu labels that use 'Save as...' to "
1430 "'Download'.";
1431
1432const char kSavePageAsMhtmlName[] = "Save Page as MHTML";
1433const char kSavePageAsMhtmlDescription[] =
1434 "Enables saving pages as MHTML: a single text file containing HTML and all "
1435 "sub-resources.";
1436
Nate Chapin9638e7102017-09-20 22:11:011437const char kSavePreviousDocumentResourcesName[] =
1438 "Save Previous Document Resources";
1439const char kSavePreviousDocumentResourcesDescription[] =
1440 "Saves an old document's cached resources until the specified point in the "
1441 "next document's lifecycle.";
1442const char kSavePreviousDocumentResourcesNever[] =
1443 "Don't explicitly save resources";
1444const char kSavePreviousDocumentResourcesUntilOnDOMContentLoaded[] =
1445 "Save resources until onDOMContentLoaded completes";
1446const char kSavePreviousDocumentResourcesUntilOnLoad[] =
1447 "Save resources until onload completes";
1448
Brett Wilsonecb80982017-07-12 20:34:511449const char kScrollPredictionName[] = "Scroll prediction";
1450const char kScrollPredictionDescription[] =
1451 "Predicts the finger's future position during scrolls allowing time to "
1452 "render the frame before the finger is there.";
1453
1454const char kSecondaryUiMd[] =
1455 "Material Design in the rest of the browser's native UI";
1456const char kSecondaryUiMdDescription[] =
1457 "Extends the --top-chrome-md setting to secondary UI (bubbles, dialogs, "
1458 "etc.). On Mac, this enables MacViews, which uses toolkit-views for native "
Robert Liao0e09b5a8b2018-06-04 21:58:341459 "browser dialogs. If --top-chrome-md is effectively Material Design "
1460 "refresh, this option is enabled.";
Brett Wilsonecb80982017-07-12 20:34:511461
1462const char kServiceWorkerNavigationPreloadName[] =
1463 "Service worker navigation preload.";
1464const char kServiceWorkerNavigationPreloadDescription[] =
1465 "Enable web pages to use the experimental service worker navigation "
1466 "preload API.";
1467
gogeraldd5061b592017-09-06 23:39:551468const char kServiceWorkerPaymentAppsName[] = "Service Worker payment apps";
1469const char kServiceWorkerPaymentAppsDescription[] =
1470 "Enable Service Worker applications to integrate as payment apps";
1471
Makoto Shimazu22078cc2018-02-21 03:01:441472extern const char kServiceWorkerServicificationName[] =
1473 "Servicified service workers";
1474extern const char kServiceWorkerServicificationDescription[] =
1475 "Enable the servicified service workers. A servicified service worker can "
1476 "have direct connection from its clients, so that fetch events can be "
1477 "dispatched through the connection without hopping to the browser process.";
Makoto Shimazud9f333c2017-08-08 07:23:171478
Tsuyoshi Horobcb1c642017-11-24 16:32:141479const char kServiceWorkerScriptFullCodeCacheName[] =
1480 "Service worker script full code cache.";
1481const char kServiceWorkerScriptFullCodeCacheDescription[] =
1482 "Generate V8 full code cache of Service Worker scripts while installing.";
1483
Brett Wilsonecb80982017-07-12 20:34:511484const char kSettingsWindowName[] = "Show settings in a window";
1485const char kSettingsWindowDescription[] =
1486 "Settings will be shown in a dedicated window instead of as a browser tab.";
1487
Manu Cornetd7ef7c52018-05-01 22:08:231488const char kShelfHoverPreviewsName[] =
1489 "Show previews of running apps when hovering over the shelf.";
1490const char kShelfHoverPreviewsDescription[] =
1491 "Shows previews of the open windows for a given running app when hovering "
1492 "over the shelf.";
1493
Trent Apted750ba7022017-10-23 13:36:251494const char kShowAllDialogsWithViewsToolkitName[] =
1495 "Show all dialogs with Views toolkit";
1496const char kShowAllDialogsWithViewsToolkitDescription[] =
1497 "All browser dialogs will be shown using the Views toolkit rather than "
1498 "Cocoa. This requires <a href=\"#secondary-ui-md\">#secondary-ui-md</a>.";
1499
Naoki Fukino008a0022018-05-23 18:33:001500const char kShowAndroidFilesInFilesAppName[] =
1501 "Show Android files in Files app";
1502const char kShowAndroidFilesInFilesAppDescription[] =
1503 "Show Android files in Files app if Android is enabled on the device.";
1504
Luciano Pachecof1beaa82018-05-30 04:48:511505const char kFilesAppNewStyleNavigationName[] =
1506 "Use new-style navigation in the Files app";
1507const char kFilesAppNewStyleNavigationDescription[] =
1508 "Enables the new-style navigation in the Files app, which displays a "
1509 R"("My Files" root for Downloads, Linux and Play files)";
1510
Brett Wilsonecb80982017-07-12 20:34:511511const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1512const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381513 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1514 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511515
1516const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1517const char kShowAutofillTypePredictionsDescription[] =
1518 "Annotates web forms with Autofill field type predictions as placeholder "
1519 "text.";
1520
1521const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1522const char kShowOverdrawFeedbackDescription[] =
1523 "Visualize overdraw by color-coding elements based on if they have other "
1524 "elements drawn underneath.";
1525
Carlos IL89128732018-04-03 17:00:251526const char kSupervisedUserCommittedInterstitialsName[] =
1527 "Enable Supervised User Committed Interstitials";
1528const char kSupervisedUserCommittedInterstitialsDescription[] =
1529 "Use committed error pages instead of transient navigation entries for "
1530 "supervised user interstitials";
1531
yiyixbdfa9a0b2017-10-23 22:21:471532const char kEnableDrawOcclusionName[] = "Enable draw occlusion";
1533const char kEnableDrawOcclusionDescription[] =
1534 "Enable the system to use draw occlusion to skip draw quads when they are "
1535 "not shown on the screen.";
1536
Brett Wilsonecb80982017-07-12 20:34:511537const char kShowSavedCopyName[] = "Show Saved Copy Button";
1538const char kShowSavedCopyDescription[] =
1539 "When a page fails to load, if a stale copy of the page exists in the "
1540 "browser cache, a button will be presented to allow the user to load that "
1541 "stale copy. The primary enabling choice puts the button in the most "
1542 "salient position on the error page; the secondary enabling choice puts it "
1543 "secondary to the reload button.";
1544const char kEnableShowSavedCopyPrimary[] = "Enable: Primary";
1545const char kEnableShowSavedCopySecondary[] = "Enable: Secondary";
1546const char kDisableShowSavedCopy[] = "Disable";
1547
Brett Wilsonecb80982017-07-12 20:34:511548const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1549const char kSilentDebuggerExtensionApiDescription[] =
1550 "Do not show the infobar when an extension attaches to a page via "
1551 "chrome.debugger API. This is required to debug extension background "
1552 "pages.";
1553
Tsuyoshi Horo53895ba92018-03-14 04:06:481554const char kSignedHTTPExchangeName[] = "Signed HTTP Exchange";
1555const char kSignedHTTPExchangeDescription[] =
1556 "Enables Origin-Signed HTTP Exchanges support which is still in "
1557 "development. Warning: Enabling this may pose a security risk.";
1558
Brett Wilsonecb80982017-07-12 20:34:511559const char kSimpleCacheBackendName[] = "Simple Cache for HTTP";
1560const char kSimpleCacheBackendDescription[] =
1561 "The Simple Cache for HTTP is a new cache. It relies on the filesystem for "
1562 "disk space allocation.";
1563
Christopher Thompson75ff845d2018-02-01 20:12:461564const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1565const char kSimplifyHttpsIndicatorDescription[] =
1566 "Change the UI treatment for HTTPS pages.";
1567
Brett Wilsonecb80982017-07-12 20:34:511568const char kSingleClickAutofillName[] = "Single-click autofill";
1569const char kSingleClickAutofillDescription[] =
1570 "Make autofill suggestions on initial mouse click on a form element.";
1571
Nick Carter855bc492018-03-10 00:44:571572const char kStrictSiteIsolationName[] = "Strict site isolation";
1573const char kStrictSiteIsolationDescription[] =
1574 "Security mode that enables site isolation for all sites. When enabled, "
1575 "each renderer process will contain pages from at most one site, using "
1576 "out-of-process iframes when needed. When enabled, this flag forces the "
1577 "strictest site isolation mode (SitePerProcess). When disabled, the site "
1578 "isolation mode will be determined by enterprise policy or field trial.";
1579
1580const char kSiteIsolationTrialOptOutName[] = "Site isolation trial opt-out";
1581const char kSiteIsolationTrialOptOutDescription[] =
1582 "Opts out of field trials that enable site isolation modes "
1583 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1584 "may be due to out-of-process iframes. Opt-out has no effect if site "
1585 "isolation is force-enabled via #enable-site-per-process or enterprise "
1586 "policy. Caution: this disables important mitigations for the Spectre CPU "
1587 "vulnerability affecting most computers.";
1588extern const char kSiteIsolationTrialOptOutChoiceDefault[] = "Default";
1589extern const char kSiteIsolationTrialOptOutChoiceOptOut[] =
1590 "Opt-out (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511591
Pattideade7972018-04-27 02:59:401592const char kSiteSettings[] = "Site settings";
Brett Wilsonecb80982017-07-12 20:34:511593const char kSiteSettingsDescription[] =
Pattideade7972018-04-27 02:59:401594 "Add the All Sites list to Site Settings.";
Brett Wilsonecb80982017-07-12 20:34:511595
Brett Wilsonecb80982017-07-12 20:34:511596const char kSmoothScrollingName[] = "Smooth Scrolling";
1597const char kSmoothScrollingDescription[] =
1598 "Animate smoothly when scrolling page content.";
1599
1600const char kSoftwareRasterizerName[] = "3D software rasterizer";
1601const char kSoftwareRasterizerDescription[] =
1602 "Fall back to a 3D software rasterizer when the GPU cannot be used.";
1603
Wei-Yin Chen (陳威尹)deff0802018-01-19 06:29:201604const char kSoleIntegrationName[] = "Sole integration";
1605const char kSoleIntegrationDescription[] =
1606 "Enable Sole integration for browser customization. You must restart "
1607 "the browser twice for changes to take effect.";
1608
Tommy Steimel77704be2017-08-28 22:14:401609const char kSoundContentSettingName[] = "Sound content setting";
1610const char kSoundContentSettingDescription[] =
1611 "Enable site-wide muting in content settings and tab strip context menu.";
1612
Alexandr Ilinf0500ed32017-09-27 21:12:361613const char kSpeculativePreconnectName[] = "Enable new preconnect predictor";
1614const char kSpeculativePreconnectDescription[] =
1615 "Enable the new implementation of preconnect and DNS preresolve. "
1616 "\"Learning\" means that only database construction is enabled, "
1617 "\"Preconnect\" enables both learning and preconnect and disables the "
1618 "existing implementation. \"No preconnect\" disables both implementations.";
1619
Brett Wilsonecb80982017-07-12 20:34:511620const char kSpeculativePrefetchName[] = "Speculative Prefetch";
vabr0215a8e2017-03-28 12:47:341621const char kSpeculativePrefetchDescription[] =
1622 R"*("Speculative Prefetch" fetches likely resources early to improve )*"
1623 R"*(load times, based on a local database (see chrome://predictors). )*"
1624 R"*("Learning" means that only the database construction is enabled, )*"
1625 R"*("Prefetching" that learning and prefetching are enabled.)*";
1626
Justin Donnelly4e448cb2017-07-07 21:32:131627const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1628 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131629const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1630 "If enabled, when the user enters text in the omnibox that looks like a "
1631 "a query, any service worker associated with the search engine the query "
1632 "will be sent to is started early.";
1633
Brett Wilsonecb80982017-07-12 20:34:511634const char kSpellingFeedbackFieldTrialName[] = "Spelling Feedback Field Trial";
1635const char kSpellingFeedbackFieldTrialDescription[] =
1636 "Enable the field trial for sending user feedback to spelling service.";
horo201d49492017-05-19 05:31:401637
Shubhie Panickerfaf082ed2018-01-03 04:49:151638const char kStopInBackgroundName[] = "Stop in background";
1639const char kStopInBackgroundDescription[] =
1640 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281641 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151642
1643const char kStopLoadingInBackgroundName[] = "Stop loading in background";
1644const char kStopLoadingInBackgroundDescription[] =
1645 "Stop loading tasks and loading "
1646 "resources, in the background, after certain grace time.";
1647
Shubhie Panicker56c99a22018-03-21 00:22:281648const char kStopNonTimersInBackgroundName[] =
1649 "Stop non-timer task queues background";
1650const char kStopNonTimersInBackgroundDescription[] =
1651 "Stop non-timer task queues, in the background, "
1652 "after a grace period.";
1653
Brett Wilsonecb80982017-07-12 20:34:511654const char kSuggestionsWithSubStringMatchName[] =
1655 "Substring matching for Autofill suggestions";
1656const char kSuggestionsWithSubStringMatchDescription[] =
1657 "Match Autofill suggestions based on substrings (token prefixes) rather "
1658 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341659
Brett Wilsonecb80982017-07-12 20:34:511660const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1661const char kSyncSandboxDescription[] =
1662 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341663
Joe Downing8cbbc192018-05-14 17:37:071664const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1665const char kSystemKeyboardLockDescription[] =
1666 "Enables websites to use the keyboard.lock() API to intercept system "
1667 "keyboard shortcuts and have the events routed directly to the website "
1668 "when in fullscreen mode.";
1669
Brett Wilsonecb80982017-07-12 20:34:511670const char kTabAudioMutingName[] = "Tab audio muting UI control";
1671const char kTabAudioMutingDescription[] =
1672 "When enabled, the audio indicators in the tab strip double as tab audio "
1673 "mute controls. This also adds commands in the tab context menu for "
1674 "quickly muting multiple selected tabs.";
vabr0215a8e2017-03-28 12:47:341675
Christian Dullweberd0d96f02017-09-13 09:22:511676const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1677const char kTabsInCbdDescription[] =
1678 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1679
Becky Zhou99c22802017-10-19 05:09:271680const char kTabModalJsDialogName[] = "Auto-dismissing JavaScript Dialogs";
1681const char kTabModalJsDialogDescription[] =
1682 "If enabled, the JavaScript dialog will be auto dismissable when switching"
1683 " tab.";
1684
Brett Wilsonecb80982017-07-12 20:34:511685const char kTcpFastOpenName[] = "TCP Fast Open";
1686const char kTcpFastOpenDescription[] =
1687 "Enable the option to send extra authentication information in the initial "
1688 "SYN packet for a previously connected client, allowing faster data send "
1689 "start.";
vabr0215a8e2017-03-28 12:47:341690
Daniele Castagna0fead93e2018-01-10 20:40:291691const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1692const char kTintGlCompositedContentDescription[] =
1693 "Tint contents composited using GL with a shade of red to help debug and "
1694 "study overlay support.";
1695
Brett Wilsonecb80982017-07-12 20:34:511696const char kTopChromeMd[] = "UI Layout for the browser's top chrome";
1697const char kTopChromeMdDescription[] =
Ahmed Fakhryb2552be92018-03-02 00:56:581698 "Toggles between 1) Normal - for clamshell devices, 2) Hybrid (previously "
Peter Boström85fa2e12018-03-16 20:43:401699 "touch) - middle point for devices with a touch screen, 3) Touchable "
Peter Boström756745dd2018-05-14 22:59:431700 "- new unified interface for touch and convertibles (Chrome OS), 4) "
Robert Liao0e09b5a8b2018-06-04 21:58:341701 "Material Design refresh and 5) Touchable Material Design refresh. "
Robert Liao3ecf97c2018-06-05 01:24:541702 "Enabling #upcoming-ui-features forces the Material Design refresh option.";
Brett Wilsonecb80982017-07-12 20:34:511703const char kTopChromeMdMaterial[] = "Normal";
Eugene Girard42dedf722017-10-12 21:07:531704const char kTopChromeMdMaterialAuto[] = "Auto";
Trent Aptedd3e5f022018-03-01 07:25:461705const char kTopChromeMdMaterialHybrid[] = "Hybrid";
Ahmed Fakhryb2552be92018-03-02 00:56:581706const char kTopChromeMdMaterialTouchOptimized[] = "Touchable";
Peter Boström85fa2e12018-03-16 20:43:401707const char kTopChromeMdMaterialRefresh[] = "Refresh";
Peter Boström756745dd2018-05-14 22:59:431708const char kTopChromeMdMaterialRefreshTouchOptimized[] = "Touchable Refresh";
vabr0215a8e2017-03-28 12:47:341709
Brett Wilsonecb80982017-07-12 20:34:511710const char kThreadedScrollingName[] = "Threaded scrolling";
1711const char kThreadedScrollingDescription[] =
1712 "Threaded handling of scroll-related input events. Disabling this will "
1713 "force all such scroll events to be handled on the main thread. Note that "
1714 "this can dramatically hurt scrolling performance of most websites and is "
1715 "intended for testing purposes only.";
1716
Steven Valdez4584b2482017-07-14 01:11:571717const char kTLS13VariantName[] = "TLS 1.3";
1718const char kTLS13VariantDescription[] = "Sets the TLS 1.3 variant used.";
1719const char kTLS13VariantDisabled[] = "Disabled";
Steven Valdez57d88652017-10-05 21:05:111720const char kTLS13VariantDeprecated[] = "Disabled (Deprecated Setting)";
Steven Valdez781157b2018-01-11 13:32:041721const char kTLS13VariantDraft23[] = "Enabled (Draft 23)";
David Benjamin27ac5b62018-05-22 15:28:381722const char kTLS13VariantDraft28[] = "Enabled (Draft 28)";
Steven Valdez4584b2482017-07-14 01:11:571723
Brett Wilsonecb80982017-07-12 20:34:511724const char kTopDocumentIsolationName[] = "Top document isolation";
1725const char kTopDocumentIsolationDescription[] =
1726 "Highly experimental performance mode where cross-site iframes are kept in "
1727 "a separate process from the top document. In this mode, iframes from "
1728 "different third-party sites will be allowed to share a process.";
1729
Dominick Ng8896b1cd2017-10-17 23:24:361730const char kTopSitesFromSiteEngagementName[] = "Top Sites from Site Engagement";
1731const char kTopSitesFromSiteEngagementDescription[] =
1732 "Enable Top Sites on the New Tab Page to be sourced and sorted using site "
1733 "engagement.";
1734
Brett Wilsonecb80982017-07-12 20:34:511735const char kTouchAdjustmentName[] = "Touch adjustment";
1736const char kTouchAdjustmentDescription[] =
1737 "Refine the position of a touch gesture in order to compensate for touches "
1738 "having poor resolution compared to a mouse.";
1739
Alex Newcomerb3d3c972018-05-03 14:59:401740const char kTouchableAppContextMenuName[] = "Touchable App Context Menu";
1741const char kTouchableAppContextMenuDescription[] =
1742 "Enable the touchable app context menu, which enlarges app context menus "
1743 "in the Launcher and Shelf to make room for new features.";
1744
Brett Wilsonecb80982017-07-12 20:34:511745const char kTouchDragDropName[] = "Touch initiated drag and drop";
1746const char kTouchDragDropDescription[] =
1747 "Touch drag and drop can be initiated through long press on a draggable "
1748 "element.";
1749
1750const char kTouchEventsName[] = "Touch Events API";
1751const char kTouchEventsDescription[] =
1752 "Force Touch Events API feature detection to always be enabled or "
1753 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291754 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511755
1756const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1757const char kTouchSelectionStrategyDescription[] =
1758 "Controls how text selection granularity changes when touch text selection "
1759 "handles are dragged. Non-default behavior is experimental.";
1760const char kTouchSelectionStrategyCharacter[] = "Character";
1761const char kTouchSelectionStrategyDirection[] = "Direction";
1762
1763const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1764const char kTraceUploadUrlDescription[] =
1765 "This is to be used in conjunction with the enable-navigation-tracing "
1766 "flag. Please select the label that best describes the recorded traces. "
1767 "This will choose the destination the traces are uploaded to. If you are "
1768 "not sure, select other. If left empty, no traces will be uploaded.";
1769const char kTraceUploadUrlChoiceOther[] = "Other";
1770const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1771const char kTraceUploadUrlChoiceQa[] = "QA";
1772const char kTraceUploadUrlChoiceTesting[] = "Testing";
1773
Anthony Vallee-Dubois265c5692018-06-01 15:57:141774const char kTranslateForceTriggerOnEnglishName[] =
1775 "Select which language model to use to trigger translate on English "
1776 "content";
1777const char kTranslateForceTriggerOnEnglishDescription[] =
1778 "Force the Translate Triggering on English pages experiment to be enabled "
1779 "with the selected language model active.";
1780
Philippe Hamel7fdaa452017-09-29 17:22:491781const char kTranslateRankerEnforcementName[] =
1782 "Enforce TranslateRanker decisions";
1783const char kTranslateRankerEnforcementDescription[] =
1784 "Improved Translate UI triggering logic. TranslateRanker decides whether "
1785 "or not Translate UI should be triggered in a given context.";
1786
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051787const char kTreatInsecureOriginAsSecureName[] =
1788 "Insecure origins treated as secure";
1789const char kTreatInsecureOriginAsSecureDescription[] =
1790 "Treat given (insecure) origins as secure origins. Multiple origins can be "
1791 "supplied as a comma-separated list. For the definition of secure "
1792 "contexts, "
1793 "see https://w3c.github.io/webappsec-secure-contexts/";
1794
Brett Wilsonecb80982017-07-12 20:34:511795const char kTrySupportedChannelLayoutsName[] =
1796 "Causes audio output streams to check if channel layouts other than the "
1797 "default hardware layout are available.";
1798const char kTrySupportedChannelLayoutsDescription[] =
1799 "Causes audio output streams to check if channel layouts other than the "
1800 "default hardware layout are available. Turning this on will allow the OS "
1801 "to do stereo to surround expansion if supported. May expose third party "
1802 "driver bugs, use with caution.";
1803
David Roger6762a092018-01-31 15:55:071804const char kUnifiedConsentName[] = "Unified Consent";
1805const char kUnifiedConsentDescription[] =
1806 "Enables a unified management of user consent for privacy-related "
1807 "features. This includes new confirmation screens and improved settings "
1808 "pages.";
1809
Brett Wilsonecb80982017-07-12 20:34:511810const char kUiPartialSwapName[] = "Partial swap";
1811const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
1812
Chris Pickel3a227ae62017-08-24 10:47:261813const char kUseDdljsonApiName[] = "Use new ddljson API for Doodles";
1814const char kUseDdljsonApiDescription[] =
1815 "Enables the new ddljson API to fetch Doodles for the NTP.";
1816
Becca Hughes59c05b42017-11-03 13:11:581817const char kUseModernMediaControlsName[] = "New Media Controls";
1818const char kUseModernMediaControlsDescription[] =
1819 "Enables the new style native media controls.";
1820
Wei Li790e7a8572018-03-23 01:31:551821const char kUsePdfCompositorServiceName[] =
1822 "Use PDF compositor service for printing";
1823const char kUsePdfCompositorServiceDescription[] =
1824 "When enabled, use PDF compositor service to composite and generate PDF "
1825 "files for printing. When site isolation is enabled, disabling this will "
1826 "not stop using PDF compositor service since the service is required for "
1827 "printing out-of-process iframes correctly.";
1828
Mustaq Ahmedc646c0a2017-10-20 20:08:301829const char kUserActivationV2Name[] = "User Activation v2";
1830const char kUserActivationV2Description[] =
1831 "Enable simple user activation for APIs that are otherwise controlled by "
1832 "user gesture tokens.";
1833
Brett Wilsonecb80982017-07-12 20:34:511834const char kUserConsentForExtensionScriptsName[] =
1835 "User consent for extension scripts";
1836const char kUserConsentForExtensionScriptsDescription[] =
1837 "Require user consent for an extension running a script on the page, if "
1838 "the extension requested permission to run on all urls.";
1839
1840const char kUseSuggestionsEvenIfFewFeatureName[] =
1841 "Disable minimum for server-side tile suggestions on NTP.";
1842const char kUseSuggestionsEvenIfFewFeatureDescription[] =
1843 "Request server-side suggestions even if there are only very few of them "
1844 "and use them for tiles on the New Tab Page.";
1845
1846const char kV8CacheOptionsName[] = "V8 caching mode.";
1847const char kV8CacheOptionsDescription[] =
1848 "Caching mode for the V8 JavaScript engine.";
Brett Wilsonecb80982017-07-12 20:34:511849const char kV8CacheOptionsCode[] = "Cache V8 compiler data.";
1850
Hitoshi Yoshida3e5db562017-09-11 02:31:081851const char kV8ContextSnapshotName[] = "Use a snapshot to create V8 contexts.";
1852const char kV8ContextSnapshotDescription[] =
1853 "Sets to use a snapshot to create V8 contexts in frame creation.";
1854
Michael Hablich896d52662017-10-23 15:59:571855const char kV8VmFutureName[] = "Future V8 VM features";
1856const char kV8VmFutureDescription[] =
1857 "This enables upcoming and experimental V8 VM features. "
1858 "This flag does not enable experimental JavaScript features.";
1859
Hannes Payer1130d5672018-06-05 07:37:311860const char kV8OrinocoName[] = "V8 Orinoco garbage collection features";
1861const char kV8OrinocoDescription[] =
1862 "This enables the V8 Orinoco garbage collection features.";
1863
Brett Wilsonecb80982017-07-12 20:34:511864const char kVideoFullscreenOrientationLockName[] =
1865 "Lock screen orientation when playing a video fullscreen.";
1866const char kVideoFullscreenOrientationLockDescription[] =
1867 "Lock the screen orientation of the device to match video orientation when "
1868 "a video goes fullscreen. Only on phones.";
1869
1870const char kVideoRotateToFullscreenName[] =
1871 "Rotate-to-fullscreen gesture for videos.";
1872const char kVideoRotateToFullscreenDescription[] =
1873 "Enter/exit fullscreen when device is rotated to/from the orientation of "
1874 "the video. Only on phones.";
1875
Elly Fong-Jonesf4c79502018-03-23 19:21:531876const char kViewsBrowserWindowsName[] =
1877 "Use Views browser windows instead of Cocoa.";
1878const char kViewsBrowserWindowsDescription[] =
1879 "Use Views browser windows instead of Cocoa, aka MacViews-Browser.";
1880
Brett Wilsonecb80982017-07-12 20:34:511881const char kWalletServiceUseSandboxName[] =
1882 "Use Google Payments sandbox servers";
1883const char kWalletServiceUseSandboxDescription[] =
1884 "For developers: use the sandbox service for Google Payments API calls.";
1885
Brett Wilsonecb80982017-07-12 20:34:511886const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
1887const char kWebglDraftExtensionsDescription[] =
1888 "Enabling this option allows web applications to access the WebGL "
1889 "Extensions that are still in draft status.";
1890
1891const char kWebMidiName[] = "Web MIDI API";
1892const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
1893
1894const char kWebPaymentsName[] = "Web Payments";
1895const char kWebPaymentsDescription[] =
1896 "Enable Web Payments API integration, a JavaScript API for merchants.";
1897
Mathieu Perreault51339b82017-07-20 17:06:051898const char kWebPaymentsModifiersName[] = "Enable web payment modifiers";
1899const char kWebPaymentsModifiersDescription[] =
1900 "If the website provides modifiers in the payment request, show the custom "
1901 "total for each payment instrument, update the shopping cart when "
1902 "instruments are switched, and send modified payment method specific data "
1903 "to the payment app.";
1904
Brett Wilsonecb80982017-07-12 20:34:511905const char kWebrtcEchoCanceller3Name[] = "WebRTC Echo Canceller 3.";
1906const char kWebrtcEchoCanceller3Description[] =
1907 "Experimental WebRTC echo canceller (AEC3).";
1908
1909const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
1910const char kWebrtcHwDecodingDescription[] =
1911 "Support in WebRTC for decoding video streams using platform hardware.";
1912
1913const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
1914const char kWebrtcHwEncodingDescription[] =
1915 "Support in WebRTC for encoding video streams using platform hardware.";
1916
1917const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
1918const char kWebrtcHwH264EncodingDescription[] =
1919 "Support in WebRTC for encoding h264 video streams using platform "
1920 "hardware.";
1921
1922const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
1923const char kWebrtcHwVP8EncodingDescription[] =
1924 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
1925
Niels Möller090866a2018-02-13 10:55:031926const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
1927 "WebRTC new encode cpu load estimator";
1928const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
1929 "Enable new estimator for the encoder cpu load, for evaluation and "
1930 "testing. Intended to improve accuracy when screen casting.";
1931
Brett Wilsonecb80982017-07-12 20:34:511932const char kWebrtcSrtpAesGcmName[] =
1933 "Negotiation with GCM cipher suites for SRTP in WebRTC";
1934const char kWebrtcSrtpAesGcmDescription[] =
1935 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
1936
Joachim Bauch4a41d7512017-08-23 14:24:231937const char kWebrtcSrtpEncryptedHeadersName[] =
1938 "Negotiation with encrypted header extensions for SRTP in WebRTC";
1939const char kWebrtcSrtpEncryptedHeadersDescription[] =
1940 "When enabled, WebRTC will try to negotiate encrypted header extensions "
1941 "for SRTP.";
1942
Brett Wilsonecb80982017-07-12 20:34:511943const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
1944const char kWebrtcStunOriginDescription[] =
1945 "When enabled, Stun messages generated by WebRTC will contain the Origin "
1946 "header.";
1947
1948const char kWebvrName[] = "WebVR";
1949const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:011950 "Enables access to experimental Virtual Reality functionality via the "
1951 "WebVR 1.1 API. This feature will eventually be replaced by the WebXR "
1952 "Device API. Warning: Enabling this will also allow WebVR content on "
1953 "insecure origins to access these powerful APIs, and may pose a security "
Anna Offenwanger06dc6062018-04-12 07:56:221954 "risk. Controllers are exposed as Gamepads.";
Brett Wilsonecb80982017-07-12 20:34:511955
Brandon Jonese9d9b2b2017-12-11 22:20:111956const char kWebXrName[] = "WebXR Device API";
1957const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:011958 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
1959 "and Augmented Reality (AR) devices.";
1960
1961const char kWebXrGamepadSupportName[] = "WebXR Gamepad Support";
1962const char kWebXrGamepadSupportDescription[] =
1963 "Expose VR controllers as Gamepads for use with the WebXR Device API. Each "
Anna Offenwanger06dc6062018-04-12 07:56:221964 "XRInputSource will have a corresponding Gamepad instance. Requires that "
1965 "WebXR Device API is also enabled.";
Ian Vollick7aaccf92018-04-07 23:10:431966
1967const char kWebXrHitTestName[] = "WebXR Hit Test";
1968const char kWebXrHitTestDescription[] =
1969 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:111970
Anna Maria57ecf7592018-01-12 03:10:401971const char kWebXrOrientationSensorDeviceName[] =
1972 "WebXR orientation sensor device";
1973const char kWebXrOrientationSensorDeviceDescription[] =
1974 "When no VR platform device is available, expose a non-presenting device "
1975 "based on the device's orientation sensors, if available.";
1976
Brett Wilsonecb80982017-07-12 20:34:511977const char kWifiCredentialSyncName[] = "WiFi credential sync";
1978const char kWifiCredentialSyncDescription[] =
1979 "Enables synchronizing WiFi network settings across devices. When enabled, "
1980 "the WiFi credential datatype is registered with Chrome Sync, and WiFi "
1981 "credentials are synchronized subject to user preferences. (See also, "
1982 "chrome://settings/syncSetup.)";
1983
1984const char kZeroCopyName[] = "Zero-copy rasterizer";
1985const char kZeroCopyDescription[] =
1986 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:341987
Brett Wilsonff596952017-07-14 01:06:551988// Android ---------------------------------------------------------------------
1989
1990#if defined(OS_ANDROID)
1991
1992const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
1993const char kAiaFetchingDescription[] =
1994 "Enable intermediate certificate fetching when a server does not provide "
1995 "sufficient certificates to build a chain to a trusted root.";
1996
1997const char kAccessibilityTabSwitcherName[] = "Accessibility Tab Switcher";
1998const char kAccessibilityTabSwitcherDescription[] =
1999 "Enable the accessibility tab switcher for Android.";
2000
Wei-Yin Chen (陳威尹)80683452017-10-02 19:08:252001const char kAllowReaderForAccessibilityName[] = "Reader Mode for Accessibility";
2002const char kAllowReaderForAccessibilityDescription[] =
2003 "Allows Reader Mode on any articles, even if the page is mobile-friendly.";
2004
Brett Wilsonff596952017-07-14 01:06:552005const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2006const char kAndroidAutofillAccessibilityDescription[] =
2007 "Enable accessibility for autofill popup.";
2008
2009const char kAndroidPaymentAppsName[] = "Android payment apps";
2010const char kAndroidPaymentAppsDescription[] =
2011 "Enable third party Android apps to integrate as payment apps";
2012
Miriam Gershenson8cf1397222018-01-23 22:48:292013const char kAsyncDnsName[] = "Async DNS resolver";
2014const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2015
Brett Wilsonff596952017-07-14 01:06:552016const char kAutofillAccessoryViewName[] =
2017 "Autofill suggestions as keyboard accessory view";
2018const char kAutofillAccessoryViewDescription[] =
2019 "Shows Autofill suggestions on top of the keyboard rather than in a "
2020 "dropdown.";
2021
2022const char kBackgroundLoaderForDownloadsName[] =
2023 "Enables background downloading of pages.";
2024const char kBackgroundLoaderForDownloadsDescription[] =
2025 "Enables downloading pages in the background in case page is not yet "
2026 "loaded in current tab.";
2027
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002028const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2029const char kCCTModuleDescription[] =
2030 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2031
Matthew Jones6c1f5e22018-02-06 18:19:532032const char kChromeDuplexName[] = "Chrome Duplex";
2033const char kChromeDuplexDescription[] =
2034 "Enables Chrome Duplex, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052035
Brett Wilsonff596952017-07-14 01:06:552036const char kChromeHomeSwipeLogicName[] = "Chrome Home Swipe Logic";
2037const char kChromeHomeSwipeLogicDescription[] =
2038 "Various swipe logic options for Chrome Home for sheet expansion.";
2039const char kChromeHomeSwipeLogicRestrictArea[] = "Restrict swipable area";
Matthew Jonesbe384ee42017-10-31 19:57:152040const char kChromeHomeSwipeLogicVelocity[] = "Velocity suppression model";
Brett Wilsonff596952017-07-14 01:06:552041
Theresa8e44a7132018-06-15 17:40:592042const char kChromeModernAlternateCardLayoutName[] =
2043 "Chrome Modern Alternate Card Layout";
2044const char kChromeModernAlternateCardLayoutDescription[] =
2045 "Enable the alternate card layout for Chrome Modern Design.";
2046
Matthew Jones5b7f1d62018-01-23 00:37:252047const char kChromeModernDesignName[] = "Chrome Modern Design";
2048const char kChromeModernDesignDescription[] =
Matthew Jones213a0692018-02-05 20:07:452049 "Enable modern design for Chrome. Chrome must be restarted twice for this "
2050 "flag to take effect.";
Matthew Jones5b7f1d62018-01-23 00:37:252051
Megan Jablonskic61eb1b82017-10-02 18:03:062052const char kChromeMemexName[] = "Chrome Memex";
2053const char kChromeMemexDescription[] =
2054 "Enables Chrome Memex homepage on Android. Restricted to opted-in "
2055 "Googlers.";
2056
Sarath Singapati83aef1c2017-11-16 15:54:522057const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2058const char kClearOldBrowsingDataDescription[] =
2059 "Enables clearing of browsing data which is older than a given time "
2060 "period.";
2061
Brett Wilsonff596952017-07-14 01:06:552062const char kContentSuggestionsCategoryOrderName[] =
2063 "Default content suggestions category order (e.g. on NTP)";
2064const char kContentSuggestionsCategoryOrderDescription[] =
2065 "Set default order of content suggestion categories (e.g. on the NTP).";
2066
2067const char kContentSuggestionsCategoryRankerName[] =
2068 "Content suggestions category ranker (e.g. on NTP)";
2069const char kContentSuggestionsCategoryRankerDescription[] =
2070 "Set category ranker to order categories of content suggestions (e.g. on "
2071 "the NTP).";
2072
Vitalii Iarkof52ff802017-09-14 12:34:242073const char kContentSuggestionsDebugLogName[] = "Content suggestions debug log";
2074const char kContentSuggestionsDebugLogDescription[] =
2075 "Enable content suggestions debug log accessible through "
2076 "snippets-internals.";
2077
Donn Denman8e58ead2017-11-04 01:44:012078const char kContextualSearchMlTapSuppressionName[] =
2079 "Contextual Search ML tap suppression";
2080const char kContextualSearchMlTapSuppressionDescription[] =
2081 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022082 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2083 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552084
2085const char kContextualSearchName[] = "Contextual Search";
2086const char kContextualSearchDescription[] =
2087 "Whether or not Contextual Search is enabled.";
2088
Donn Denman59729812018-01-09 01:27:022089const char kContextualSearchRankerQueryName[] =
2090 "Contextual Search Ranker prediction";
2091const char kContextualSearchRankerQueryDescription[] =
2092 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2093
2094const char kContextualSearchSecondTapName[] =
2095 "Contextual Search second tap triggering";
2096const char kContextualSearchSecondTapDescription[] =
2097 "Enables triggering on a second tap gesture even when Ranker would "
2098 "normally suppress that tap.";
2099
Cathy Li2fb32bf82018-06-06 18:55:402100const char kExploreSitesName[] = "Explore websites";
2101const char kExploreSitesDescription[] =
2102 "Enables portal from new tab page to explore websites.";
2103
Dmitry Skiba9c3efa72017-07-20 22:01:142104const char kDontPrefetchLibrariesName[] = "Don't Prefetch Libraries";
2105const char kDontPrefetchLibrariesDescription[] =
2106 "Don't prefetch libraries after loading.";
2107
Joy Ming5fd29ca62017-10-02 22:51:222108const char kDownloadsForegroundName[] = "Enable downloads foreground";
2109const char kDownloadsForegroundDescription[] =
2110 "Enable downloads as a foreground service for all versions of Android.";
2111
Joy Ming189b0cc2017-12-08 19:42:432112const char kDownloadsLocationChangeName[] = "Enable downloads location change";
2113const char kDownloadsLocationChangeDescription[] =
2114 "Enable changing default downloads storage location on Android.";
2115
Shakti Sahu32b2ee102018-05-17 00:04:462116const char kDownloadProgressInfoBarName[] = "Enable download progress infobar";
2117const char kDownloadProgressInfoBarDescription[] =
2118 "Enables an infobar notifying users about status of current downloads.";
2119
Brett Wilsonff596952017-07-14 01:06:552120const char kEnableAndroidPayIntegrationV1Name[] = "Enable Android Pay v1";
2121const char kEnableAndroidPayIntegrationV1Description[] =
2122 "Enable integration with Android Pay using the first version of the API";
2123
2124const char kEnableAndroidPayIntegrationV2Name[] = "Enable Android Pay v2";
2125const char kEnableAndroidPayIntegrationV2Description[] =
2126 "Enable integration with Android Pay using the second version of the API";
2127
Vitalii Iarkof4ed32d2017-09-26 13:15:532128const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552129const char kEnableAndroidSpellcheckerDescription[] =
2130 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552131
Lei Tianbd5a3bf2018-02-28 19:01:162132const char kEnableCommandLineOnNonRootedName[] =
2133 "Enable command line on non-rooted devices";
2134const char kEnableCommandLineOnNoRootedDescription[] =
2135 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2136
Vitalii Iarkof4ed32d2017-09-26 13:15:532137const char kEnableContentSuggestionsNewFaviconServerName[] =
2138 "Get favicons for content suggestions from a new server.";
2139const char kEnableContentSuggestionsNewFaviconServerDescription[] =
2140 "If enabled, the content suggestions (on the NTP) will get favicons from a "
2141 "new favicon server.";
Brett Wilsonff596952017-07-14 01:06:552142
2143const char kEnableContentSuggestionsSettingsName[] =
2144 "Show content suggestions settings.";
2145const char kEnableContentSuggestionsSettingsDescription[] =
2146 "If enabled, the content suggestions settings will be available from the "
2147 "main settings menu.";
2148
Vitalii Iarkof4ed32d2017-09-26 13:15:532149const char kEnableContentSuggestionsThumbnailDominantColorName[] =
2150 "Use content suggestions thumbnail dominant color.";
2151const char kEnableContentSuggestionsThumbnailDominantColorDescription[] =
2152 "Use content suggestions thumbnail dominant color as a placeholder before "
2153 "the real thumbnail is fetched (requires Chrome Home).";
2154
Brett Wilsonff596952017-07-14 01:06:552155const char kEnableCustomContextMenuName[] = "Enable custom context menu";
2156const char kEnableCustomContextMenuDescription[] =
2157 "Enables a new context menu when a link, image, or video is pressed within "
2158 "Chrome.";
2159
2160const char kEnableCustomFeedbackUiName[] = "Enable Custom Feedback UI";
2161const char kEnableCustomFeedbackUiDescription[] =
2162 "Enables a custom feedback UI when submitting feedback through Google "
2163 "Feedback. Works with Google Play Services v10.2+";
2164
2165const char kEnableDataReductionProxyMainMenuName[] =
Theresa Wellington141e4af2017-10-23 20:28:472166 "Enable Data Saver main menu item";
Brett Wilsonff596952017-07-14 01:06:552167const char kEnableDataReductionProxyMainMenuDescription[] =
Theresa Wellington141e4af2017-10-23 20:28:472168 "Enables the Data Saver menu item in the main menu";
Brett Wilsonff596952017-07-14 01:06:552169
Becca Hughes6d73bac542018-06-18 20:38:502170const char kEnableMediaControlsExpandGestureName[] =
2171 "Enable Media Controls Expand Gesture";
2172const char kEnableMediaControlsExpandGestureDescription[] =
2173 "Enables a gesture to be used on the media controls to extend the video "
2174 "into the Display Cutout area.";
2175
Brett Wilsonff596952017-07-14 01:06:552176const char kEnableOmniboxClipboardProviderName[] =
2177 "Omnibox clipboard URL suggestions";
2178const char kEnableOmniboxClipboardProviderDescription[] =
2179 "Provide a suggestion of the URL stored in the clipboard (if any) upon "
2180 "focus in the omnibox.";
2181
Becky Zhoua7f11d62018-02-01 16:02:532182const char kEnableNtpArticleSuggestionsExpandableHeaderName[] =
2183 "Show article suggestions expandable header on New Tab Page";
2184const char kEnableNtpArticleSuggestionsExpandableHeaderDescription[] =
2185 "If enabled, the article suggestions content on New Tab Page can be "
2186 "toggled shown or hidden by clicking the expandable header.";
2187
Brett Wilsonff596952017-07-14 01:06:552188const char kEnableNtpAssetDownloadSuggestionsName[] =
2189 "Show asset downloads on the New Tab page";
2190const char kEnableNtpAssetDownloadSuggestionsDescription[] =
2191 "If enabled, the list of content suggestions on the New Tab page will "
2192 "contain assets (e.g. books, pictures, audio) that the user downloaded for "
2193 "later use.";
2194
2195const char kEnableNtpBookmarkSuggestionsName[] =
2196 "Show recently visited bookmarks on the New Tab page";
2197const char kEnableNtpBookmarkSuggestionsDescription[] =
2198 "If enabled, the list of content suggestions on the New Tab page will "
2199 "contain recently visited bookmarks.";
2200
2201const char kEnableNtpForeignSessionsSuggestionsName[] =
2202 "Show recent foreign tabs on the New Tab page";
2203const char kEnableNtpForeignSessionsSuggestionsDescription[] =
2204 "If enabled, the list of content suggestions on the New Tab page will "
2205 "contain recent foreign tabs.";
2206
Brett Wilsonff596952017-07-14 01:06:552207const char kEnableNtpOfflinePageDownloadSuggestionsName[] =
2208 "Show offline page downloads on the New Tab page";
2209const char kEnableNtpOfflinePageDownloadSuggestionsDescription[] =
2210 "If enabled, the list of content suggestions on the New Tab page will "
2211 "contain pages that the user downloaded for later use.";
2212
2213const char kEnableNtpRemoteSuggestionsName[] =
2214 "Show server-side suggestions on the New Tab page";
2215const char kEnableNtpRemoteSuggestionsDescription[] =
2216 "If enabled, the list of content suggestions on the New Tab page will "
2217 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2218 "allows to override the source used to retrieve these server-side "
2219 "suggestions.";
2220
2221const char kEnableNtpSnippetsVisibilityName[] =
2222 "Make New Tab Page Snippets more visible.";
2223const char kEnableNtpSnippetsVisibilityDescription[] =
2224 "If enabled, the NTP snippets will become more discoverable with a larger "
2225 "portion of the first card above the fold.";
2226
2227const char kEnableNtpSuggestionsNotificationsName[] =
2228 "Notify about new content suggestions available at the New Tab page";
2229const char kEnableNtpSuggestionsNotificationsDescription[] =
2230 "If enabled, notifications will inform about new content suggestions on "
2231 "the New Tab page.";
2232
Brett Wilsonff596952017-07-14 01:06:552233const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2234const char kEnableOfflinePreviewsDescription[] =
2235 "Enable showing offline page previews on slow networks.";
2236
2237const char kEnableOskOverscrollName[] = "Enable OSK Overscroll";
2238const char kEnableOskOverscrollDescription[] =
2239 "Enable OSK overscroll support. With this flag on, the OSK will only "
2240 "resize the visual viewport.";
2241
2242const char kEnableSpecialLocaleName[] =
2243 "Enable custom logic for special locales.";
2244const char kEnableSpecialLocaleDescription[] =
2245 "Enable custom logic for special locales. In this mode, Chrome might "
2246 "behave differently in some locales.";
2247
Brett Wilsonff596952017-07-14 01:06:552248const char kEnableWebNfcName[] = "WebNFC";
2249const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2250
gogeraldf3cbb422017-07-26 14:37:122251const char kEnableWebPaymentsMethodSectionOrderV2Name[] =
2252 "Enable Web Payments method section order V2.";
2253const char kEnableWebPaymentsMethodSectionOrderV2Description[] =
2254 "Enable this option to display payment method section above address "
2255 "section instead of below it.";
2256
Raymes Khoury582b43132017-12-12 23:54:302257const char kGrantNotificationsToDSEName[] =
2258 "Grant notifications to the Default Search Engine";
2259const char kGrantNotificationsToDSENameDescription[] =
2260 "Automatically grant the notifications permission to the Default Search "
2261 "Engine";
2262
Daniel Parke74fcf862018-03-27 18:05:452263const char kHomePageButtonName[] = "Force Enable Home Page Button";
Daniel Park990d0992018-05-18 22:12:512264const char kHomePageButtonDescription[] = "Displays a home button if enabled.";
Daniel Parke74fcf862018-03-27 18:05:452265
Theresa920e0ed2018-03-07 18:12:442266const char kInterestFeedContentSuggestionsDescription[] =
2267 "Use the interest feed to render content suggestions. Currently content "
2268 "suggestions are shown on the New Tab Page.";
2269const char kInterestFeedContentSuggestionsName[] =
2270 "Interest Feed Content Suggestions";
2271
Brett Wilsonff596952017-07-14 01:06:552272const char kKeepPrefetchedContentSuggestionsName[] =
2273 "Keep prefetched content suggestions";
2274const char kKeepPrefetchedContentSuggestionsDescription[] =
2275 "If enabled, some of prefetched content suggestions are not replaced by "
2276 "the new fetched suggestions.";
2277
Leo Zhang051b75482017-12-20 03:28:302278const char kLanguagesPreferenceName[] = "Language Settings";
2279const char kLanguagesPreferenceDescription[] =
2280 "Enable this option for Language Settings feature on Android.";
2281
Brett Wilsonff596952017-07-14 01:06:552282const char kLsdPermissionPromptName[] =
2283 "Location Settings Dialog Permission Prompt";
2284const char kLsdPermissionPromptDescription[] =
2285 "Whether to use the Google Play Services Location Settings Dialog "
2286 "permission dialog.";
2287
Amirhossein Simjour97b4154f2018-02-20 03:49:592288const char kModalPermissionDialogViewName[] = "Modal Permission Dialog";
2289const char kModalPermissionDialogViewDescription[] =
2290 "Enable this option to use ModalDialogManager for permission Dialogs.";
2291
Brett Wilsonff596952017-07-14 01:06:552292const char kMediaScreenCaptureName[] = "Experimental ScreenCapture.";
2293const char kMediaScreenCaptureDescription[] =
2294 "Enable this option for experimental ScreenCapture feature on Android.";
2295
2296const char kModalPermissionPromptsName[] = "Modal Permission Prompts";
2297const char kModalPermissionPromptsDescription[] =
2298 "Whether to use permission dialogs in place of permission infobars.";
2299
Brett Wilsonff596952017-07-14 01:06:552300const char kNewPhotoPickerName[] = "Enable new Photopicker";
2301const char kNewPhotoPickerDescription[] =
2302 "Activates the new picker for selecting photos.";
2303
2304const char kNoCreditCardAbort[] = "No Credit Card Abort";
2305const char kNoCreditCardAbortDescription[] =
2306 "Whether or not the No Credit Card Abort is enabled.";
2307
Daniel Park990d0992018-05-18 22:12:512308const char kNtpButtonName[] = "Enable NTP Button";
2309const char kNtpButtonDescription[] =
2310 "Displays a New Tab Page button in the toolbar if enabled.";
2311
Michael van Ouwerkerkcdbbe332017-11-24 15:07:062312const char kNtpModernLayoutName[] = "Modern NTP layout";
2313const char kNtpModernLayoutDescription[] =
2314 "Show a modern layout on the New Tab Page.";
2315
Brett Wilsonff596952017-07-14 01:06:552316const char kNtpGoogleGInOmniboxName[] = "Google G in New Tab Page omnibox";
2317const char kNtpGoogleGInOmniboxDescription[] =
2318 "Show a Google G in the omnibox on the New Tab Page.";
2319
Brett Wilsonff596952017-07-14 01:06:552320const char kOfflineBookmarksName[] = "Enable offline bookmarks";
2321const char kOfflineBookmarksDescription[] =
2322 "Enable saving bookmarked pages for offline viewing.";
2323
Jian Li1413ebf2018-06-14 20:46:322324const char kOfflineIndicatorName[] = "Enable offline indicator";
2325const char kOfflineIndicatorDescription[] =
2326 "Enable showing offline indicator while offline.";
2327
Brett Wilsonff596952017-07-14 01:06:552328const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2329const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2330
2331const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2332const char kOfflinePagesCtV2Description[] =
2333 "V2 features include attributing pages to the app that initiated the "
2334 "custom tabs, and being able to query for pages by page attribution.";
2335
Cathy Li7311d792018-04-05 00:34:162336const char kOfflinePagesCTSuppressNotificationsName[] =
2337 "Disable download complete notification for whitelisted CCT apps.";
2338const char kOfflinePagesCTSuppressNotificationsDescription[] =
2339 "Disable download complete notification for page downloads originating "
2340 "from a CCT app whitelisted to show their own download complete "
2341 "notification.";
2342
Candice Sy74fa7a352018-03-30 23:46:492343const char kOfflinePagesDescriptiveFailStatusName[] =
2344 "Enables descriptive failed download status text.";
2345const char kOfflinePagesDescriptiveFailStatusDescription[] =
2346 "Enables failed download status text in notifications and Downloads Home "
2347 "to state the reason the request failed if the failure is actionable.";
2348
2349const char kOfflinePagesDescriptivePendingStatusName[] =
2350 "Enables descriptive pending download status text.";
2351const char kOfflinePagesDescriptivePendingStatusDescription[] =
2352 "Enables pending download status text in notifications and Downloads Home "
2353 "to state the reason the request is pending.";
2354
2355const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2356 "Enables offline pages in the downloads home to be opened in CCT.";
2357const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2358 "When enabled offline pages launched from the Downloads Home will be "
2359 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2360
Carlos Knippschild09272ecd2017-12-09 03:29:362361const char kOfflinePagesLimitlessPrefetchingName[] =
2362 "Removes resource usage limits for the prefetching of offline pages.";
2363const char kOfflinePagesLimitlessPrefetchingDescription[] =
2364 "Allows the prefetching of suggested offline pages to ignore resource "
2365 "usage limits. This allows it to completely ignore data usage limitations "
2366 "and allows downloads to happen with any kind of connection.";
2367
Brett Wilsonff596952017-07-14 01:06:552368const char kOfflinePagesLoadSignalCollectingName[] =
2369 "Enables collecting load timing data for offline page snapshots.";
2370const char kOfflinePagesLoadSignalCollectingDescription[] =
2371 "Enables loading completeness data collection while writing an offline "
2372 "page. This data is collected in the snapshotted offline page to allow "
2373 "data analysis to improve deciding when to make the offline snapshot.";
2374
2375const char kOfflinePagesPrefetchingName[] =
2376 "Enables suggested offline pages to be prefetched.";
2377const char kOfflinePagesPrefetchingDescription[] =
2378 "Enables suggested offline pages to be prefetched, so useful content is "
2379 "available while offline.";
2380
Cathy Li3d5379e2017-09-07 00:11:092381const char kOfflinePagesPrefetchingUIName[] =
2382 "Enables prefetched offline pages to be shown in UI.";
2383const char kOfflinePagesPrefetchingUIDescription[] =
2384 "Enables prefetched offline pages to raise notifications and be shown in "
2385 "download home UI.";
2386
Pete Williamson7845dff2017-09-20 11:06:192387const char kOfflinePagesResourceBasedSnapshotName[] =
2388 "Enables offline page snapshots to be based on percentage of page loaded.";
2389const char kOfflinePagesResourceBasedSnapshotDescription[] =
2390 "Enables offline page snapshots to use a resource percentage based "
2391 "approach for determining when the page is loaded as opposed to a time "
2392 "based approach";
2393
Collin Baker17f92a52017-07-19 21:41:252394const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2395const char kOfflinePagesRenovationsDescription[] =
2396 "Enables offline page renovations which correct issues with dynamic "
2397 "content that occur when offlining pages that use JavaScript.";
2398
Brett Wilsonff596952017-07-14 01:06:552399const char kOfflinePagesSharingName[] = "Enables offline pages to be shared.";
2400const char kOfflinePagesSharingDescription[] =
2401 "Enables the saved offline pages to be shared via other applications.";
2402
Cathy Lie0d88762018-04-12 08:03:012403const char kOfflinePagesShowAlternateDinoPageName[] =
2404 "Enable alternate dino page with more user capabilities.";
2405const char kOfflinePagesShowAlternateDinoPageDescription[] =
2406 "Enables the dino page to show more buttons and offer existing offline "
2407 "content.";
2408
Brett Wilsonff596952017-07-14 01:06:552409const char kOfflinePagesSvelteConcurrentLoadingName[] =
2410 "Enables concurrent background loading on svelte.";
2411const char kOfflinePagesSvelteConcurrentLoadingDescription[] =
2412 "Enables concurrent background loading (or downloading) of pages on "
2413 "Android svelte (512MB RAM) devices. Otherwise, background loading will "
2414 "happen when the svelte device is idle.";
2415
2416const char kOffliningRecentPagesName[] =
2417 "Enable offlining of recently visited pages";
2418const char kOffliningRecentPagesDescription[] =
2419 "Enable storing recently visited pages locally for offline use. Requires "
2420 "Offline Pages to be enabled.";
2421
Lei Zhang2eca9082017-10-17 20:42:502422const char kPayWithGoogleV1Name[] = "Pay with Google v1";
2423const char kPayWithGoogleV1Description[] =
Brett Wilsonff596952017-07-14 01:06:552424 "Enable Pay with Google integration into Web Payments with API version "
2425 "'1'.";
2426
Matthew Jonesa88b95852017-11-08 23:13:502427const char kProgressBarThrottleName[] = "Android progress update throttling.";
2428const char kProgressBarThrottleDescription[] =
2429 "Limit the maximum progress update to make progress appear smoother.";
2430
Brett Wilsonff596952017-07-14 01:06:552431const char kPullToRefreshEffectName[] = "The pull-to-refresh effect";
2432const char kPullToRefreshEffectDescription[] =
2433 "Page reloads triggered by vertically overscrolling content.";
2434
Piotr Swigon7c296ef2017-08-29 04:32:002435const char kPwaImprovedSplashScreenName[] =
2436 "Improved Splash Screen for standalone PWAs";
2437const char kPwaImprovedSplashScreenDescription[] =
2438 "Enables the Improved Splash Screen UX for standalone PWAs based on new "
2439 "Web App Manifest attributes";
Piotr Swigon9f630b32017-07-26 09:42:492440const char kPwaPersistentNotificationName[] =
2441 "Persistent notification in standalone PWA";
2442const char kPwaPersistentNotificationDescription[] =
2443 "Enables a persistent Android notification for standalone PWAs";
2444
Brett Wilsonff596952017-07-14 01:06:552445const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2446const char kReaderModeHeuristicsDescription[] =
2447 "Determines what pages the Reader Mode infobar is shown on.";
2448const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2449const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2450const char kReaderModeHeuristicsAllArticles[] = "All articles";
2451const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2452const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2453
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182454const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2455const char kReaderModeInCCTDescription[] =
2456 "Open Reader Mode in Chrome Custom Tabs.";
2457
Brett Wilsonff596952017-07-14 01:06:552458const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2459const char kSetMarketUrlForTestingDescription[] =
2460 "When enabled, sets the market URL for use in testing the update menu "
2461 "item.";
2462
2463const char kSpannableInlineAutocompleteName[] = "Spannable inline autocomplete";
2464const char kSpannableInlineAutocompleteDescription[] =
2465 "A new type of inline autocomplete for the omnibox that works with "
2466 "keyboards that compose text.";
2467
Theresaeea05a12018-05-09 21:01:592468const char kSimplifiedNtpName[] = "Simplified NTP";
2469const char kSimplifiedNtpDescription[] = "Show a simplified New Tab Page.";
2470
2471const char kSiteExplorationUiName[] = "Site Exploration UI";
2472const char kSiteExplorationUiDescription[] =
2473 "Show site suggestions in the Exploration UI";
2474
Brett Wilsonff596952017-07-14 01:06:552475const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2476const char kUpdateMenuBadgeDescription[] =
2477 "When enabled, an update badge will be shown on the app menu button.";
2478
2479const char kUpdateMenuItemCustomSummaryDescription[] =
2480 "When this flag and the force show update menu item flag are enabled, a "
2481 "custom summary string will be displayed below the update menu item.";
2482const char kUpdateMenuItemCustomSummaryName[] =
2483 "Update menu item custom summary";
2484
2485const char kUpdateMenuItemName[] = "Force show update menu item";
2486const char kUpdateMenuItemDescription[] =
2487 R"*(When enabled, an "Update Chrome" item will be shown in the app )*"
2488 R"*(menu.)*";
2489
Amirhossein Simjourd78bbcf2018-02-02 16:23:392490const char kVrBrowsingNativeAndroidUiName[] = "VR browsing native android ui";
2491const char kVrBrowsingNativeAndroidUiDescription[] =
2492 "Enable Android UI elements in VR.";
2493
Tibor Goldschwendt4cdea8d2018-05-10 15:46:462494const char kVrBrowsingTabsViewName[] = "VR browsing tabs view";
2495const char kVrBrowsingTabsViewDescription[] =
2496 "Enable tab overview (tab switcher) in VR.";
2497
Marc Treib93af46a2017-08-23 13:30:002498const char kThirdPartyDoodlesName[] =
2499 "Enable Doodles for third-party search engines";
2500const char kThirdPartyDoodlesDescription[] =
2501 "Enables fetching and displaying Doodles on the NTP for third-party search "
2502 "engines.";
2503
Klaus Weidneraaf697f2018-01-18 20:07:362504const char kWebXrRenderPathName[] = "WebXR presentation render path";
2505const char kWebXrRenderPathDescription[] =
2506 "Render path to use for WebXR presentation (including WebVR)";
2507const char kWebXrRenderPathChoiceClientWaitDescription[] =
2508 "ClientWait (Baseline)";
2509const char kWebXrRenderPathChoiceGpuFenceDescription[] =
2510 "GpuFence (Android N+)";
Klaus Weidnerd25dff42018-04-12 06:56:072511const char kWebXrRenderPathChoiceSharedBufferDescription[] =
2512 "SharedBuffer (Android O+)";
Klaus Weidneraaf697f2018-01-18 20:07:362513
Brett Wilson7b44537e2017-08-18 01:38:282514// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552515
Brett Wilson7b44537e2017-08-18 01:38:282516#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482517
Brett Wilson7b44537e2017-08-18 01:38:282518const char kAccountConsistencyName[] =
2519 "Identity consistency between browser and cookie jar";
2520const char kAccountConsistencyDescription[] =
2521 "When enabled, the browser manages signing in and out of Google accounts.";
2522const char kAccountConsistencyChoiceMirror[] = "Mirror";
2523const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342524
Chris Pickel3a227ae62017-08-24 10:47:262525const char kDoodlesOnLocalNtpName[] = "Enable doodles on the local NTP";
2526const char kDoodlesOnLocalNtpDescription[] =
2527 "Show doodles on the local New Tab page if Google is the default search "
2528 "engine.";
2529
mlamouriff56c092017-05-11 15:31:392530const char kEnableAudioFocusName[] = "Manage audio focus across tabs";
mlamouriff56c092017-05-11 15:31:392531const char kEnableAudioFocusDescription[] =
vabr0215a8e2017-03-28 12:47:342532 "Manage audio focus across tabs to improve the audio mixing.";
mlamouriff56c092017-05-11 15:31:392533const char kEnableAudioFocusDisabled[] = "Disabled";
mlamouriff56c092017-05-11 15:31:392534const char kEnableAudioFocusEnabled[] = "Enabled";
mlamouriff56c092017-05-11 15:31:392535const char kEnableAudioFocusEnabledDuckFlash[] =
vabr0215a8e2017-03-28 12:47:342536 "Enabled (Flash lowers volume when interrupted by other sound, "
2537 "experimental)";
2538
Brett Wilson7b44537e2017-08-18 01:38:282539const char kEnableNewAppMenuIconName[] = "Enable the New App Menu Icon";
2540const char kEnableNewAppMenuIconDescription[] =
2541 "Use the new app menu icon with update notification animations.";
vabr0215a8e2017-03-28 12:47:342542
Dave Schuyler598a4a42018-01-04 02:15:102543const char kOmniboxRichEntitySuggestionsName[] =
2544 "Omnibox rich entity suggestions";
2545const char kOmniboxRichEntitySuggestionsDescription[] =
2546 "Display entity suggestions using images and an enhanced layout; showing "
Justin Donnellye7926092018-06-18 14:57:212547 "more context and descriptive text about the entity. Has no effect unless "
2548 "either the #upcoming-ui-features flag is Enabled or the #top-chrome-md "
2549 "flag is set to Refresh or Touchable Refresh.";
Dave Schuyler598a4a42018-01-04 02:15:102550
Dave Schuyler616273d2018-04-19 03:12:522551const char kOmniboxNewAnswerLayoutName[] = "Omnibox new answer layout";
2552const char kOmniboxNewAnswerLayoutDescription[] =
Justin Donnellye7926092018-06-18 14:57:212553 "Display answers using an enhanced layout with larger images. Has no "
2554 "effect unless either the #upcoming-ui-features flag is Enabled or the "
2555 "#top-chrome-md flag is set to Refresh or Touchable Refresh.";
Dave Schuyler616273d2018-04-19 03:12:522556
Kevin Bailey898669972017-11-06 15:34:492557const char kOmniboxTabSwitchSuggestionsName[] =
2558 "Omnibox tab switch suggestions";
2559const char kOmniboxTabSwitchSuggestionsDescription[] =
Justin Donnellye7926092018-06-18 14:57:212560 "Enable suggestions for switching to open tabs within the Omnibox. "
2561 "Has no effect unless either the #upcoming-ui-features flag is Enabled or "
2562 "the #top-chrome-md flag is set to Refresh or Touchable Refresh.";
Kevin Bailey898669972017-11-06 15:34:492563
krbcc621412017-06-01 19:40:282564const char kOmniboxTailSuggestionsName[] = "Omnibox tail suggestions";
2565const char kOmniboxTailSuggestionsDescription[] =
Vitalii Iarko7df520142017-07-07 12:53:192566 "Enable receiving tail suggestions, a type of search suggestion based on "
2567 "the last few words in the query, for the Omnibox.";
vabr0215a8e2017-03-28 12:47:342568
Brett Wilson7b44537e2017-08-18 01:38:282569const char kOneGoogleBarOnLocalNtpName[] =
2570 "Enable the OneGoogleBar on the local NTP";
2571const char kOneGoogleBarOnLocalNtpDescription[] =
2572 "Show a OneGoogleBar on the local New Tab page if Google is the default "
2573 "search engine.";
2574
Brett Wilson7b44537e2017-08-18 01:38:282575const char kUseGoogleLocalNtpName[] = "Enable using the Google local NTP";
2576const char kUseGoogleLocalNtpDescription[] =
2577 "Use the local New Tab page if Google is the default search engine.";
spqchan064a8112017-04-18 16:46:322578
Brett Wilson7b44537e2017-08-18 01:38:282579const char kVoiceSearchOnLocalNtpName[] =
2580 "Enable Voice Search on the local NTP";
2581const char kVoiceSearchOnLocalNtpDescription[] =
2582 "Show a microphone for voice search on the local New Tab page "
2583 "if Google is the default search engine.";
2584
Balazs Engedy00c5cea2018-03-30 15:36:392585const char kEnableWebAuthenticationAPIName[] = "Web Authentication API";
Kim Paulhamus33f87b12018-01-18 22:00:422586const char kEnableWebAuthenticationAPIDescription[] =
Balazs Engedy00c5cea2018-03-30 15:36:392587 "Enable Web Authentication API support";
2588
Jun Choi7ed708122018-06-15 21:13:542589const char kEnableWebAuthenticationCtap2SupportName[] =
2590 "Enable Web Authentication API support for CTAP2 security keys";
2591const char kEnableWebAuthenticationCtap2SupportDescription[] =
2592 "Enable CTAP2 security keys for the Web Authenication API.";
2593
Balazs Engedy00c5cea2018-03-30 15:36:392594const char kEnableWebAuthenticationTestingAPIName[] =
2595 "Web Authentication Testing API";
2596const char kEnableWebAuthenticationTestingAPIDescription[] =
2597 "Enable Web Authentication Testing API support, which disconnects the API "
2598 "implementation from the real world, and allows configuring virtual "
2599 "authenticator devices for testing";
Kim Paulhamus33f87b12018-01-18 22:00:422600
Brett Wilson7b44537e2017-08-18 01:38:282601#if defined(GOOGLE_CHROME_BUILD)
2602
2603const char kGoogleBrandedContextMenuName[] =
2604 "Google branding in the context menu";
2605const char kGoogleBrandedContextMenuDescription[] =
2606 "Shows a Google icon next to context menu items powered by Google "
2607 "services.";
2608
2609#endif // !defined(GOOGLE_CHROME_BUILD)
2610
2611#endif // !defined(OS_ANDROID)
2612
2613// Windows ---------------------------------------------------------------------
2614
2615#if defined(OS_WIN)
2616
2617const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2618const char kCloudPrintXpsDescription[] =
2619 "XPS enables advanced options for classic printers connected to the Cloud "
2620 "Print with Chrome. Printers must be re-connected after changing this "
2621 "flag.";
2622
Dave Tapuskadd43469d2017-08-22 22:15:532623const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
2624const char kDirectManipulationStylusDescription[] =
2625 "If enabled, Chrome will scroll web pages on stylus drag.";
2626
Brett Wilson7b44537e2017-08-18 01:38:282627const char kDisablePostscriptPrinting[] = "Disable PostScript Printing";
2628const char kDisablePostscriptPrintingDescription[] =
2629 "Disables PostScript generation when printing to PostScript capable "
2630 "printers, and uses EMF generation in its place.";
2631
2632const char kEnableAppcontainerName[] = "Enable AppContainer Lockdown.";
2633const char kEnableAppcontainerDescription[] =
2634 "Enables the use of an AppContainer on sandboxed processes to improve "
2635 "security.";
2636
Brett Wilson7b44537e2017-08-18 01:38:282637const char kEnableDesktopIosPromotionsName[] = "Desktop to iOS promotions.";
2638const char kEnableDesktopIosPromotionsDescription[] =
2639 "Enable Desktop to iOS promotions, and allow users to see them if they are "
2640 "eligible.";
2641
James Forshawfd0ce342018-02-14 09:55:392642const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
2643const char kEnableGpuAppcontainerDescription[] =
2644 "Enables the use of an AppContainer for the GPU sandboxed processes to "
2645 "improve security.";
2646
Brett Wilson7b44537e2017-08-18 01:38:282647const char kGdiTextPrinting[] = "GDI Text Printing";
2648const char kGdiTextPrintingDescription[] =
2649 "Use GDI to print text as simply text";
2650
Henrik Grunell67e56ef2018-04-10 14:04:092651const char kIncreaseInputAudioBufferSize[] = "Increase input audio buffer size";
2652const char kIncreaseInputAudioBufferSizeDescription[] =
2653 "Increases the input audio endpoint buffer to 100 ms.";
2654
Brett Wilson7b44537e2017-08-18 01:38:282655const char kTraceExportEventsToEtwName[] =
2656 "Enable exporting of tracing events to ETW.";
2657const char kTraceExportEventsToEtwDesription[] =
2658 "If enabled, trace events will be exported to the Event Tracing for "
2659 "Windows (ETW) and can then be captured by tools such as UIForETW or "
2660 "Xperf.";
2661
2662const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2663const char kUseWinrtMidiApiDescription[] =
2664 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2665 "later).";
2666
2667const char kWindows10CustomTitlebarName[] = "Custom-drawn Windows 10 Titlebar";
2668const char kWindows10CustomTitlebarDescription[] =
2669 "If enabled, Chrome will draw the titlebar and caption buttons instead of "
2670 "deferring to Windows.";
2671
2672#endif // defined(OS_WIN)
2673
2674// Mac -------------------------------------------------------------------------
2675
2676#if defined(OS_MACOSX)
2677
Brett Wilson7b44537e2017-08-18 01:38:282678const char kAppWindowCyclingName[] = "Custom Window Cycling for Chrome Apps.";
2679const char kAppWindowCyclingDescription[] =
2680 "Changes the behavior of Cmd+` when a Chrome App becomes active. When "
2681 "enabled, Chrome Apps will not be cycled when Cmd+` is pressed from a "
2682 "browser window, and browser windows will not be cycled when a Chrome App "
2683 "is active.";
2684
Brett Wilson7b44537e2017-08-18 01:38:282685const char kFullscreenToolbarRevealName[] =
2686 "Enables the toolbar in fullscreen to reveal itself.";
2687const char kFullscreenToolbarRevealDescription[] =
2688 "Reveal the toolbar in fullscreen for a short period when the tab strip "
2689 "has changed.";
2690
2691const char kContentFullscreenName[] = "Improved Content Fullscreen";
2692const char kContentFullscreenDescription[] =
2693 "Fullscreen content window detaches from main browser window and goes to "
2694 "a new space without moving or changing the original browser window.";
2695
Lei Zhang2eca9082017-10-17 20:42:502696const char kDialogTouchBarName[] = "Dialog Touch Bar";
2697const char kDialogTouchBarDescription[] =
Brett Wilson7b44537e2017-08-18 01:38:282698 "Shows Dialog buttons on the Touch Bar.";
2699
2700const char kHostedAppsInWindowsName[] =
2701 "Allow hosted apps to be opened in windows";
2702const char kHostedAppsInWindowsDescription[] =
2703 "Allows hosted apps to be opened in windows instead of being limited to "
2704 "tabs.";
2705
Lei Zhang2eca9082017-10-17 20:42:502706const char kMacRTLName[] = "Enable RTL";
2707const char kMacRTLDescription[] = "Mirrors the UI for RTL language users";
Brett Wilson7b44537e2017-08-18 01:38:282708
Lei Zhang2eca9082017-10-17 20:42:502709const char kMacSystemShareMenuName[] = "Enable System Share Menu";
2710const char kMacSystemShareMenuDescription[] =
Leonard Grey2bdd08f2017-10-03 18:40:522711 "Enables sharing via macOS share extensions.";
2712
Lei Zhang2eca9082017-10-17 20:42:502713const char kMacTouchBarName[] = "Hardware Touch Bar";
2714const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:282715
2716const char kMacV2SandboxName[] = "Mac V2 Sandbox";
2717const char kMacV2SandboxDescription[] =
2718 "Eliminates the unsandboxed warmup phase and sandboxes processes for their "
2719 "entire life cycle.";
2720
2721const char kMacViewsNativeAppWindowsName[] = "Toolkit-Views App Windows.";
2722const char kMacViewsNativeAppWindowsDescription[] =
2723 "Controls whether to use Toolkit-Views based Chrome App windows.";
2724
2725const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
2726const char kMacViewsTaskManagerDescription[] =
2727 "Controls whether to use the Toolkit-Views based Task Manager.";
2728
2729const char kTabDetachingInFullscreenName[] =
2730 "Allow tab detaching in fullscreen";
2731const char kTabDetachingInFullscreenDescription[] =
2732 "Allow tabs to detach from the tabstrip when in fullscreen mode on Mac.";
2733
2734const char kTabStripKeyboardFocusName[] = "Tab Strip Keyboard Focus";
2735const char kTabStripKeyboardFocusDescription[] =
2736 "Enable keyboard focus for the tabs in the tab strip.";
2737
Brett Wilson7b44537e2017-08-18 01:38:282738#endif
2739
2740// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342741
2742#if defined(OS_CHROMEOS)
2743
Brett Wilson7b44537e2017-08-18 01:38:282744const char kAcceleratedMjpegDecodeName[] =
2745 "Hardware-accelerated mjpeg decode for captured frame";
2746const char kAcceleratedMjpegDecodeDescription[] =
2747 "Enable hardware-accelerated mjpeg decode for captured frame where "
2748 "available.";
vabr0215a8e2017-03-28 12:47:342749
Brett Wilson7b44537e2017-08-18 01:38:282750const char kAllowTouchpadThreeFingerClickName[] = "Touchpad three-finger-click";
2751const char kAllowTouchpadThreeFingerClickDescription[] =
2752 "Enables touchpad three-finger-click as middle button.";
vabr0215a8e2017-03-28 12:47:342753
Bruno Kim Medeiros Cesarb98fe1d82018-06-06 18:11:522754const char kArcAvailableForChildName[] = "Allow ARC for child accounts";
2755const char kArcAvailableForChildDescription[] =
2756 "Allow child accounts to start Android apps.";
2757
Brett Wilson7b44537e2017-08-18 01:38:282758const char kArcBootCompleted[] = "Load Android apps automatically";
2759const char kArcBootCompletedDescription[] =
2760 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:342761
Lev Rumyantsev7a8544312017-08-18 19:26:512762const char kArcNativeBridgeExperimentName[] =
2763 "Enable native bridge experiment for ARC";
2764const char kArcNativeBridgeExperimentDescription[] =
2765 "Enables experimental native bridge feature.";
2766
lgchengecd1c1a62018-01-09 02:59:462767const char kArcUsbHostName[] = "Enable ARC USB host integration";
2768const char kArcUsbHostDescription[] =
2769 "Allow Android apps to use USB host feature on ChromeOS devices.";
2770
Kevin Cernekeeb7f96a52017-10-25 17:40:182771const char kArcVpnName[] = "Enable ARC VPN integration";
2772const char kArcVpnDescription[] =
2773 "Allow Android VPN clients to tunnel Chrome traffic.";
2774
Qiang Xu045aff222018-05-21 23:21:012775const char kAshDisableLoginDimAndBlurName[] =
2776 "Disable dimming and blur on login screen.";
2777const char kAshDisableLoginDimAndBlurDescription[] =
2778 "Disable dimming and blur on login screen.";
2779
2780const char kAshDisableSmoothScreenRotationName[] =
2781 "Disable smooth rotation animations.";
2782const char kAshDisableSmoothScreenRotationDescription[] =
2783 "Disable smooth rotation animations.";
2784
2785const char kAshEnableDisplayMoveWindowAccelsName[] =
2786 "Enable shortcuts for moving window between displays.";
2787const char kAshEnableDisplayMoveWindowAccelsDescription[] =
2788 "Enable shortcuts for moving window between displays.";
2789
2790const char kAshEnableKeyboardShortcutViewerName[] =
2791 "Enable keyboard shortcut viewer.";
2792const char kAshEnableKeyboardShortcutViewerDescription[] =
2793 "Enable keyboard shortcut viewer.";
2794
2795const char kAshEnableMirroredScreenName[] = "Enable mirrored screen mode.";
2796const char kAshEnableMirroredScreenDescription[] =
2797 "Enable the mirrored screen mode. This mode flips the screen image "
2798 "horizontally.";
2799
2800const char kAshEnableNewOverviewAnimationsName[] =
2801 "Enable new overview animations.";
2802const char kAshEnableNewOverviewAnimationsDescription[] =
2803 "Enables the new overview mode animations.";
2804
2805const char kAshEnablePersistentWindowBoundsName[] =
2806 "Enable persistent window bounds in multi-displays scenario.";
2807const char kAshEnablePersistentWindowBoundsDescription[] =
2808 "Enable persistent window bounds in multi-displays scenario.";
2809
2810const char kAshEnableTrilinearFilteringName[] = "Enable trilinear filtering.";
2811const char kAshEnableTrilinearFilteringDescription[] =
2812 "Enable trilinear filtering.";
2813
Brett Wilson7b44537e2017-08-18 01:38:282814const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
2815const char kAshEnableUnifiedDesktopDescription[] =
2816 "Enable unified desktop mode which allows a window to span multiple "
2817 "displays.";
vabr0215a8e2017-03-28 12:47:342818
Mike Wassermanfcc47e42018-06-14 21:24:422819const char kAshKeyboardShortcutViewerAppName[] =
2820 "Keyboard Shortcut Viewer mojo app";
2821const char kAshKeyboardShortcutViewerAppDescription[] =
2822 "Use an out-of-process mojo app to show the Keyboard Shortcut Viewer.";
2823
Qiang Xu045aff222018-05-21 23:21:012824const char kAshShelfColorName[] = "Shelf color in Chrome OS system UI";
2825const char kAshShelfColorDescription[] =
2826 "Enables/disables the shelf color to be a derived from the wallpaper. The "
2827 "--ash-shelf-color-scheme flag defines how that color is derived.";
2828
2829const char kAshShelfColorScheme[] = "Shelf color scheme in Chrome OS System UI";
2830const char kAshShelfColorSchemeDescription[] =
2831 "Specify how the color is derived from the wallpaper. This flag is only "
2832 "used when the --ash-shelf-color flag is enabled. Defaults to Dark & Muted";
2833const char kAshShelfColorSchemeLightVibrant[] = "Light & Vibrant";
2834const char kAshShelfColorSchemeNormalVibrant[] = "Normal & Vibrant";
2835const char kAshShelfColorSchemeDarkVibrant[] = "Dark & Vibrant";
2836const char kAshShelfColorSchemeLightMuted[] = "Light & Muted";
2837const char kAshShelfColorSchemeNormalMuted[] = "Normal & Muted";
2838const char kAshShelfColorSchemeDarkMuted[] = "Dark & Muted";
2839
Sean Kau5e956192017-10-06 22:25:172840const char kBulkPrintersName[] = "Bulk Printers Policy";
2841const char kBulkPrintersDescription[] = "Enables the new bulk printers policy";
2842
Brett Wilson7b44537e2017-08-18 01:38:282843const char kCaptivePortalBypassProxyName[] =
2844 "Bypass proxy for Captive Portal Authorization";
2845const char kCaptivePortalBypassProxyDescription[] =
2846 "If proxy is configured, it usually prevents from authorization on "
2847 "different captive portals. This enables opening captive portal "
2848 "authorization dialog in a separate window, which ignores proxy settings.";
vabr0215a8e2017-03-28 12:47:342849
Brett Wilson7b44537e2017-08-18 01:38:282850const char kCrOSComponentName[] = "Chrome OS Component";
2851const char kCrOSComponentDescription[] =
Xiaochu Liu4c1b75d2017-12-18 23:52:082852 "Disable the use of componentized escpr CUPS filter.";
vabr0215a8e2017-03-28 12:47:342853
Xiaochu Liu51d03fd2017-09-08 23:51:022854const char kCrOSContainerName[] = "Chrome OS Container";
2855const char kCrOSContainerDescription[] =
2856 "Enable the use of Chrome OS Container utility.";
2857
Brett Wilson7b44537e2017-08-18 01:38:282858const char kCrosRegionsModeName[] = "Cros-regions load mode";
2859const char kCrosRegionsModeDescription[] =
2860 "This flag controls cros-regions load mode";
2861const char kCrosRegionsModeDefault[] = "Default";
2862const char kCrosRegionsModeOverride[] = "Override VPD values.";
2863const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:342864
Jacob Dufault2becbc482017-08-25 00:36:352865const char kDisableLockScreenAppsName[] = "Disable lock screen note taking";
2866const char kDisableLockScreenAppsDescription[] =
2867 "Disable new-note action handler apps on the lock screen. The user will "
2868 "not be able to launch the preferred note-taking action from the lock "
2869 "screen, provided that the app supports lock screen note taking.";
2870
Qiang Xu045aff222018-05-21 23:21:012871const char kDisableSystemTimezoneAutomaticDetectionName[] =
2872 "SystemTimezoneAutomaticDetection policy support";
2873const char kDisableSystemTimezoneAutomaticDetectionDescription[] =
2874 "Disable system timezone automatic detection device policy.";
2875
Sammie Quonef6b4882017-09-14 16:50:052876const char kDisableTabletAutohideTitlebarsName[] =
2877 "Disable autohide titlebars in tablet mode";
2878const char kDisableTabletAutohideTitlebarsDescription[] =
2879 "Disable tablet mode autohide titlebars functionality. The user will be "
2880 "able to see the titlebar in tablet mode.";
2881
Xiaoqian Dai24b33eb2018-04-10 21:01:572882const char kDisableTabletSplitViewName[] = "Disable split view in Tablet mode";
2883const char kDisableTabletSplitViewDescription[] =
2884 "Disable split view for Chrome OS tablet mode.";
2885
Qiang Xu53d1a5832018-05-24 18:44:192886const char kEnableAppShortcutSearchName[] =
2887 "Enable app shortcut search in launcher";
2888const char kEnableAppShortcutSearchDescription[] =
2889 "Enables app shortcut search in launcher";
2890
Weidong Guo00d0b2b2018-06-07 00:39:302891const char kEnableAppsGridGapFeatureName[] =
2892 "Enable apps grid gap feature in launcher.";
2893const char kEnableAppsGridGapFeatureDescription[] =
2894 "Enables gaps at the end of each page and enables dragging an item to an "
2895 "empty page in launcher.";
2896
Lei Zhang2eca9082017-10-17 20:42:502897const char kEnableBackgroundBlurName[] = "Enable background blur.";
2898const char kEnableBackgroundBlurDescription[] =
Wenzhao Zang50fb0b22017-11-07 01:38:422899 "Enables background blur for the Peeking Launcher and Tab Switcher.";
Alex Newcomer43cb7f12017-07-28 17:37:392900
Brett Wilson7b44537e2017-08-18 01:38:282901const char kEnableChromevoxArcSupportName[] = "ChromeVox ARC support";
2902const char kEnableChromevoxArcSupportDescription[] =
2903 "Enable ChromeVox screen reader features in ARC";
vabr0215a8e2017-03-28 12:47:342904
F#m75862c92018-01-25 19:10:472905const char kEnableDisplayZoomSettingName[] = "Enable display zoom settings";
2906const char kEnableDisplayZoomSettingDescription[] =
2907 "Allows the user to modify the display size or zoom via the chrome display "
2908 "settings page.";
2909
Xiaoqian Dai82d99192018-05-25 18:51:352910const char kEnableDragTabsInTabletModeName[] =
2911 "Enable dragging tabs in tablet mode";
2912const char kEnableDragTabsInTabletModeDescription[] =
2913 "Allows the user to drag the tabs out of a browser window in tablet mode.";
2914
Brett Wilson7b44537e2017-08-18 01:38:282915const char kEnableEhvInputName[] =
2916 "Emoji, handwriting and voice input on opt-in IME menu";
2917const char kEnableEhvInputDescription[] =
2918 "Enable access to emoji, handwriting and voice input form opt-in IME menu.";
vabr0215a8e2017-03-28 12:47:342919
Brett Wilson7b44537e2017-08-18 01:38:282920const char kEnableEncryptionMigrationName[] =
2921 "Enable encryption migration of user data";
2922const char kEnableEncryptionMigrationDescription[] =
2923 "If enabled and the device supports ARC, the user will be asked to update "
2924 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:342925
Blake O'Hare9e9317b22017-10-24 02:49:352926const char kEnableFloatingVirtualKeyboardName[] =
2927 "Enable floating virtual keyboard";
2928const char kEnableFloatingVirtualKeyboardDescription[] =
2929 "If enabled, the keyboard will use floating behavior by default.";
2930
Qiang Xu045aff222018-05-21 23:21:012931const char kEnableFullscreenHandwritingVirtualKeyboardName[] =
2932 "Enable full screen handwriting virtual keyboard";
2933const char kEnableFullscreenHandwritingVirtualKeyboardDescription[] =
2934 "If enabled, the handwriting virtual keyboard will allow user to write "
2935 "anywhere on the screen";
2936
2937const char kEnableHomeLauncherName[] = "Enable home launcher";
2938const char kEnableHomeLauncherDescription[] =
2939 "Enable home launcher in tablet mode.";
2940
Brett Wilson7b44537e2017-08-18 01:38:282941const char kEnableImeMenuName[] = "Enable opt-in IME menu";
2942const char kEnableImeMenuDescription[] =
2943 "Enable access to the new IME menu in the Language Settings page.";
vabr0215a8e2017-03-28 12:47:342944
Qiang Xu045aff222018-05-21 23:21:012945const char kEnableNewWallpaperPickerName[] = "Enable new wallpaper picker";
2946const char kEnableNewWallpaperPickerDescription[] =
2947 "Enable the redesigned wallpaper picker with new wallpaper collections.";
2948
2949const char kEnablePerUserTimezoneName[] = "Per-user time zone preferences.";
2950const char kEnablePerUserTimezoneDescription[] =
2951 "Chrome OS system timezone preference is stored and handled for each user "
2952 "individually.";
2953
2954const char kEnableSettingsShortcutSearchName[] =
2955 "Enable Settings shortcut search";
2956const char kEnableSettingsShortcutSearchDescription[] =
2957 "Enable Settings shortcut search in launcher.";
2958
Darren Shen3e49c63d2018-03-28 04:45:502959const char kEnableStylusVirtualKeyboardName[] =
2960 "Enable stylus virtual keyboard";
2961const char kEnableStylusVirtualKeyboardDescription[] =
2962 "If enabled, tapping with a stylus will show the handwriting virtual "
2963 "keyboard.";
2964
Jordy Greenblatt2f23df22018-02-22 19:49:192965const char kEnableUnifiedMultiDeviceSettingsName[] =
2966 "Enable unified MultiDevice settings";
2967const char kEnableUnifiedMultiDeviceSettingsDescription[] =
2968 "If enabled, the Chrome OS Settings UI will include a menu for the unified "
2969 "MultiDevice settings.";
2970
2971const char kEnableUnifiedMultiDeviceSetupName[] =
2972 "Enable unified MultiDevice setup";
2973const char kEnableUnifiedMultiDeviceSetupDescription[] =
2974 "Enable the device to setup all MultiDevice services in a single workflow.";
2975
Darren Shen11c770f312018-06-13 07:36:392976const char kEnableVirtualKeyboardMdUiName[] =
2977 "Enable Material Design virtual keyboard";
2978const char kEnableVirtualKeyboardMdUiDescription[] =
2979 "If enabled, loads the Material Design UI for the virtual keyboard.";
2980
Klemen Kozjek05fc4512017-10-18 12:51:102981const char kEnableZipArchiverPackerName[] = "ZIP archiver - Packer";
2982const char kEnableZipArchiverPackerDescription[] =
2983 "Enable the ability to archive files on Drive in the Files app";
2984
Brett Wilson7b44537e2017-08-18 01:38:282985const char kEolNotificationName[] = "Disable Device End of Life notification.";
2986const char kEolNotificationDescription[] =
2987 "Disable Notifcation when Device is End of Life.";
2988
2989const char kExperimentalAccessibilityFeaturesName[] =
2990 "Experimental accessibility features";
2991const char kExperimentalAccessibilityFeaturesDescription[] =
2992 "Enable additional accessibility features in the Settings page.";
2993
2994const char kExperimentalInputViewFeaturesName[] =
2995 "Experimental input view features";
2996const char kExperimentalInputViewFeaturesDescription[] =
2997 "Enable experimental features for IME input views.";
2998
2999const char kFileManagerTouchModeName[] = "Files App. touch mode";
3000const char kFileManagerTouchModeDescription[] =
3001 "Touchscreen-specific interactions of the Files app.";
3002
3003const char kFirstRunUiTransitionsName[] =
3004 "Animated transitions in the first-run tutorial";
3005const char kFirstRunUiTransitionsDescription[] =
3006 "Transitions during first-run tutorial are animated.";
3007
Brett Wilson7b44537e2017-08-18 01:38:283008const char kForceEnableStylusToolsName[] = "Force enable stylus features";
3009const char kForceEnableStylusToolsDescription[] =
3010 "Forces display of the stylus tools menu in the shelf and the stylus "
3011 "section in settings, even if there is no attached stylus device.";
3012
3013const char kGestureEditingName[] = "Gesture editing for the virtual keyboard.";
3014const char kGestureEditingDescription[] =
3015 "Enable/Disable gesture editing option in the settings page for the "
3016 "virtual keyboard.";
3017
3018const char kGestureTypingName[] = "Gesture typing for the virtual keyboard.";
3019const char kGestureTypingDescription[] =
3020 "Enable/Disable gesture typing option in the settings page for the virtual "
3021 "keyboard.";
3022
3023const char kInputViewName[] = "Input views";
3024const char kInputViewDescription[] =
3025 "Enable IME extensions to supply custom views for user input such as "
3026 "virtual keyboards.";
3027
Megumi Hattori5a0d4182018-03-06 11:09:503028const char kLockScreenNotificationName[] = "Lock screen notification";
3029const char kLockScreenNotificationDescription[] =
3030 "Enable notifications on the lock screen.";
3031
Qiang Xu045aff222018-05-21 23:21:013032const char kMaterialDesignInkDropAnimationSpeedName[] =
3033 "Material design ink drop animation speed";
3034const char kMaterialDesignInkDropAnimationSpeedDescription[] =
3035 "Sets the speed of the experimental visual feedback animations for "
3036 "material design.";
3037const char kMaterialDesignInkDropAnimationFast[] = "Fast";
3038const char kMaterialDesignInkDropAnimationSlow[] = "Slow";
3039
Brett Wilson7b44537e2017-08-18 01:38:283040const char kMemoryPressureThresholdName[] =
3041 "Memory discard strategy for advanced pressure handling";
3042const char kMemoryPressureThresholdDescription[] =
3043 "Memory discarding strategy to use";
3044const char kConservativeThresholds[] =
3045 "Conservative memory pressure release strategy";
3046const char kAggressiveCacheDiscardThresholds[] =
3047 "Aggressive cache release strategy";
3048const char kAggressiveTabDiscardThresholds[] =
3049 "Aggressive tab release strategy";
3050const char kAggressiveThresholds[] =
3051 "Aggressive tab and cache release strategy";
3052
3053const char kMtpWriteSupportName[] = "MTP write support";
3054const char kMtpWriteSupportDescription[] =
3055 "MTP write support in File System API (and file manager). In-place editing "
3056 "operations are not supported.";
3057
Kyle Horimoto027590fb2018-02-13 22:19:483058const char kMultiDeviceApiName[] = "Enables the MultiDevice API";
3059const char kMultiDeviceApiDescription[] =
3060 "Enable Mojo-based API which provides synced device metadata and the "
3061 "ability to connect to other devices associated the logged-in Google "
3062 "account.";
3063
Bailey Berrodca8eeca02017-11-18 00:49:123064const char kNativeSmbName[] = "Native Smb Client";
3065const char kNativeSmbDescription[] =
3066 "If enabled, allows connections to an smb filesystem via Files app";
Bailey Berrofc0da1b2017-11-02 11:02:303067
vabr0215a8e2017-03-28 12:47:343068const char kNetworkPortalNotificationName[] =
3069 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343070const char kNetworkPortalNotificationDescription[] =
3071 "If enabled, notification is displayed when device is connected to a "
3072 "network behind captive portal.";
3073
Brett Wilson7b44537e2017-08-18 01:38:283074const char kNewKoreanImeName[] = "New Korean IME";
3075const char kNewKoreanImeDescription[] =
3076 "New Korean IME, which is based on Google Input Tools' HMM engine.";
vabr0215a8e2017-03-28 12:47:343077
Brett Wilson7b44537e2017-08-18 01:38:283078const char kNewZipUnpackerName[] = "New ZIP unpacker";
3079const char kNewZipUnpackerDescription[] =
3080 "New ZIP unpacker flow, based on the File System Provider API.";
vabr0215a8e2017-03-28 12:47:343081
Qiang Xu045aff222018-05-21 23:21:013082const char kOfficeEditingComponentAppName[] =
3083 "Office Editing for Docs, Sheets & Slides";
3084const char kOfficeEditingComponentAppDescription[] =
3085 "Office Editing for Docs, Sheets & Slides for testing purposes.";
3086
Brett Wilson7b44537e2017-08-18 01:38:283087const char kPhysicalKeyboardAutocorrectName[] = "Physical keyboard autocorrect";
3088const char kPhysicalKeyboardAutocorrectDescription[] =
3089 "Enable physical keyboard autocorrect for US keyboard, which can provide "
3090 "suggestions as typing on physical keyboard.";
vabr0215a8e2017-03-28 12:47:343091
3092const char kPrinterProviderSearchAppName[] =
3093 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343094const char kPrinterProviderSearchAppDescription[] =
3095 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193096 "searches Chrome Web Store for extensions that support printing to a USB "
3097 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343098
Brett Wilson7b44537e2017-08-18 01:38:283099const char kQuickUnlockPinName[] = "Quick Unlock (PIN)";
3100const char kQuickUnlockPinDescription[] =
3101 "Enabling PIN quick unlock allows you to use a PIN to unlock your ChromeOS "
3102 "device on the lock screen after you have signed into your device.";
3103const char kQuickUnlockPinSignin[] = "Enable PIN when logging in.";
3104const char kQuickUnlockPinSigninDescription[] =
3105 "Enabling PIN allows you to use a PIN to sign in and unlock your ChromeOS "
3106 "device. After changing this flag PIN needs to be set up again.";
3107const char kQuickUnlockFingerprint[] = "Quick Unlock (Fingerprint)";
3108const char kQuickUnlockFingerprintDescription[] =
3109 "Enabling fingerprint quick unlock allows you to setup and use a "
3110 "fingerprint to unlock your Chromebook on the lock screen after you have "
3111 "signed into your device.";
vabr0215a8e2017-03-28 12:47:343112
James Cook0ba192bf2017-12-01 20:53:113113const char kShowTapsName[] = "Show taps";
3114const char kShowTapsDescription[] =
3115 "Draws a circle at each touch point, which makes touch points more obvious "
3116 "when projecting or mirroring the display. Similar to the Android OS "
3117 "developer option.";
3118
3119const char kShowTouchHudName[] = "Show HUD for touch points";
3120const char kShowTouchHudDescription[] =
3121 "Shows a trail of colored dots for the last few touch points. Pressing "
3122 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3123 "debug hardware issues that generate spurious touch events.";
3124
Chung-Sheng Wu468b0b32017-09-01 14:41:573125const char kSysInternalsName[] = "Enable Sys-Internals";
3126const char kSysInternalsDescription[] =
3127 "If enabled, user can monitor system information at "
3128 "chrome://sys-internals.";
3129
James Cooka9384092018-05-23 02:54:263130const char kTapVisualizerAppName[] = "Show taps with mojo app";
3131const char kTapVisualizerAppDescription[] =
3132 "Use an out-of-process mojo app to show touch points.";
3133
Brett Wilson7b44537e2017-08-18 01:38:283134const char kTeamDrivesName[] = "Enable Team Drives Integration";
3135const char kTeamDrivesDescription[] =
3136 "If enabled, files under Team Drives will appear in the Files app.";
vabr0215a8e2017-03-28 12:47:343137
Brett Wilson7b44537e2017-08-18 01:38:283138const char kTetherName[] = "Instant Tethering";
3139const char kTetherDescription[] =
3140 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3141 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373142
Brett Wilson7b44537e2017-08-18 01:38:283143const char kTouchscreenCalibrationName[] =
3144 "Enable/disable touchscreen calibration option in material design settings";
3145const char kTouchscreenCalibrationDescription[] =
3146 "If enabled, the user can calibrate the touch screen displays in "
3147 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093148
Qiang Xu045aff222018-05-21 23:21:013149const char kUiDevToolsName[] = "Enable native UI inspection";
3150const char kUiDevToolsDescription[] =
3151 "Enables inspection of native UI elements. For local inspection use "
3152 "chrome://inspect#other";
3153
3154const char kUiShowCompositedLayerBordersName[] =
3155 "Show UI composited layer borders";
3156const char kUiShowCompositedLayerBordersDescription[] =
3157 "Show border around composited layers created by UI.";
3158const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3159const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3160const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3161const char kUiShowCompositedLayerBordersAll[] = "All";
3162
3163const char kUiSlowAnimationsName[] = "Slow UI animations";
3164const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
3165
Mitsuru Oshima63d3f2a2017-08-23 00:12:113166// Force UI Mode
3167const char kUiModeName[] = "Force Ui Mode";
3168const char kUiModeDescription[] =
3169 R"*(This flag can be used to force a certain mode on to a chromebook, )*"
3170 R"*(despite its current orientation. "Tablet" means that the )*"
3171 R"*(chromebook will act as if it were in tablet mode. "Clamshell" )*"
3172 R"*(means that the chromebook will act as if it were in clamshell )*"
3173 R"*(mode . "Auto" means that the chromebook will alternate between )*"
3174 R"*(the two, based on its orientation.)*";
3175const char kUiModeTablet[] = "TouchView";
3176const char kUiModeClamshell[] = "Clamshell";
3177const char kUiModeAuto[] = "Auto (default)";
3178
James Cooka1bcfa9a2018-01-30 00:18:403179const char kUseMashName[] = "Out-of-process system UI (mash)";
3180const char kUseMashDescription[] =
3181 "Runs the mojo UI service (mus) and the ash window manager and system UI "
3182 "in a separate process.";
Brett Wilson7b44537e2017-08-18 01:38:283183
Miguel Casas-Sanchez8ba32f92017-11-07 05:03:343184// TODO(mcasas): remove after https://crbug.com/771345.
3185const char kUseMonitorColorSpaceName[] = "Use monitor color space";
3186const char kUseMonitorColorSpaceDescription[] =
3187 "Enables Chrome to use the color space information provided by the monitor"
3188 " instead of the default sRGB color space.";
3189
Brett Wilson7b44537e2017-08-18 01:38:283190const char kVideoPlayerChromecastSupportName[] =
3191 "Experimental Chromecast support for Video Player";
3192const char kVideoPlayerChromecastSupportDescription[] =
3193 "This option enables experimental Chromecast support for Video Player app "
3194 "on ChromeOS.";
3195
3196const char kVirtualKeyboardName[] = "Virtual Keyboard";
3197const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3198
3199const char kVirtualKeyboardOverscrollName[] = "Virtual Keyboard Overscroll";
3200const char kVirtualKeyboardOverscrollDescription[] =
3201 "Enables virtual keyboard overscroll support.";
3202
3203const char kVoiceInputName[] = "Voice input on virtual keyboard";
3204const char kVoiceInputDescription[] =
3205 "Enables voice input on virtual keyboard.";
3206
3207const char kWakeOnPacketsName[] = "Wake On Packets";
3208const char kWakeOnPacketsDescription[] =
3209 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203210
Qiang Xu53d1a5832018-05-24 18:44:193211const char kZipArchiverUnpackerName[] = "ZIP archiver - Unpacker";
3212const char kZipArchiverUnpackerDescription[] =
3213 "Enable or disable the ability to unpack archives in incognito mode";
3214
yhanadac5bff5b2017-05-18 06:37:093215#endif // defined(OS_CHROMEOS)
3216
Brett Wilson7b44537e2017-08-18 01:38:283217// Random platform combinations -----------------------------------------------
3218
3219#if defined(OS_WIN) || defined(OS_LINUX)
3220
3221const char kEnableInputImeApiName[] = "Enable Input IME API";
3222const char kEnableInputImeApiDescription[] =
3223 "Enable the use of chrome.input.ime API.";
3224
Tom Anderson6cbd5052018-05-03 23:49:543225#if !defined(OS_CHROMEOS)
3226
3227const char kWarnBeforeQuittingFlagName[] = "Warn Before Quitting";
3228const char kWarnBeforeQuittingFlagDescription[] =
3229 "Confirm to quit by either holding the quit shortcut or pressing it twice.";
3230
3231#endif // !defined(OS_CHROMEOS)
3232
Brett Wilson7b44537e2017-08-18 01:38:283233#endif // defined(OS_WIN) || defined(OS_LINUX)
3234
3235#if defined(OS_WIN) || defined(OS_MACOSX)
3236
3237const char kAutomaticTabDiscardingName[] = "Automatic tab discarding";
3238const char kAutomaticTabDiscardingDescription[] =
3239 "If enabled, tabs get automatically discarded from memory when the system "
3240 "memory is low. Discarded tabs are still visible on the tab strip and get "
3241 "reloaded when clicked on. Info about discarded tabs can be found at "
3242 "chrome://discards.";
3243
3244#endif // defined(OS_WIN) || defined(OS_MACOSX)
3245
Justin Donnelly110e40c2018-06-01 21:48:433246const char kExperimentalUiName[] = "Use all upcoming UI features";
3247const char kExperimentalUiDescription[] = "Use all upcoming UI features.";
Elly Fong-Jonesdfaf8532018-05-29 18:20:483248
Brett Wilson7b44537e2017-08-18 01:38:283249// Feature flags --------------------------------------------------------------
3250
3251#if BUILDFLAG(ENABLE_VR)
3252
David Dorwin5a496c32017-11-17 01:45:053253const char kWebVrVsyncAlignName[] = "WebVR VSync-aligned timing";
3254const char kWebVrVsyncAlignDescription[] =
3255 "Align WebVR application rendering with VSync for smoother animations.";
3256
Brett Wilson7b44537e2017-08-18 01:38:283257#if defined(OS_ANDROID)
3258
Yash Malikb78e72a72018-02-21 09:14:103259const char kVrWebInputEditingName[] = "VR browsing web input editing";
3260const char kVrWebInputEditingDescription[] =
3261 "Allow editing web input fields while in VR mode.";
3262
David Dorwin5a496c32017-11-17 01:45:053263const char kVrBrowsingExperimentalFeaturesName[] =
3264 "VR browsing experimental features";
3265const char kVrBrowsingExperimentalFeaturesDescription[] =
3266 "Experimental VR browsing features that are under development.";
Brett Wilson7b44537e2017-08-18 01:38:283267
David Dorwin5a496c32017-11-17 01:45:053268const char kVrBrowsingExperimentalRenderingName[] =
3269 "VR browsing experimental rendering features";
3270const char kVrBrowsingExperimentalRenderingDescription[] =
3271 "Experimental rendering features for VR browsing (e.g. power-saving "
3272 "rendering modes).";
Michael Thiessenb480fe92017-10-26 16:25:103273
David Dorwin5a496c32017-11-17 01:45:053274const char kVrBrowsingInCustomTabName[] = "VR browsing in Custom Tabs";
3275const char kVrBrowsingInCustomTabDescription[] =
3276 "Allow browsing within a VR headset while in a Custom Tab.";
3277
David Dorwin5a496c32017-11-17 01:45:053278const char kWebVrAutopresentFromIntentName[] =
3279 "WebVR auto presentation from intents";
3280const char kWebVrAutopresentFromIntentDescription[] =
3281 "Allow auto presentation of WebVR content from trusted first-party apps.";
Brett Wilson7b44537e2017-08-18 01:38:283282
3283#endif // OS_ANDROID
3284
Bill Orr103ed272018-02-14 21:23:053285#if BUILDFLAG(ENABLE_OCULUS_VR)
3286const char kOculusVRName[] = "Oculus hardware support";
3287const char kOculusVRDescription[] =
3288 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3289 "Windows 10 or later).";
3290#endif // ENABLE_OCULUS_VR
3291
Bill Orr49527562017-11-22 16:58:483292#if BUILDFLAG(ENABLE_OPENVR)
3293const char kOpenVRName[] = "OpenVR hardware support";
3294const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073295 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3296 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483297#endif // ENABLE_OPENVR
3298
Brett Wilson7b44537e2017-08-18 01:38:283299#endif // ENABLE_VR
3300
Nico Weberaf3b00b2017-09-11 17:58:173301#if BUILDFLAG(ENABLE_NACL)
Brett Wilson7b44537e2017-08-18 01:38:283302
3303const char kNaclDebugMaskName[] =
3304 "Restrict Native Client GDB-based debugging by pattern";
3305const char kNaclDebugMaskDescription[] =
3306 "Restricts Native Client application GDB-based debugging by URL of "
3307 "manifest file. Native Client GDB-based debugging must be enabled for this "
3308 "option to work.";
3309const char kNaclDebugMaskChoiceDebugAll[] = "Debug everything.";
3310const char kNaclDebugMaskChoiceExcludeUtilsPnacl[] =
3311 "Debug everything except secure shell and the PNaCl translator.";
3312const char kNaclDebugMaskChoiceIncludeDebug[] =
3313 "Debug only if manifest URL ends with debug.nmf.";
3314
3315const char kNaclDebugName[] = "Native Client GDB-based debugging";
3316const char kNaclDebugDescription[] =
3317 "Enable GDB debug stub. This will stop a Native Client application on "
3318 "startup and wait for nacl-gdb (from the NaCl SDK) to attach to it.";
3319
3320const char kNaclName[] = "Native Client";
3321const char kNaclDescription[] =
3322 "Support Native Client for all web applications, even those that were not "
3323 "installed from the Chrome Web Store.";
3324
3325const char kPnaclSubzeroName[] = "Force PNaCl Subzero";
3326const char kPnaclSubzeroDescription[] =
3327 "Force the use of PNaCl's fast Subzero translator for all pexe files.";
3328
Nico Weberaf3b00b2017-09-11 17:58:173329#endif // BUILDFLAG(ENABLE_NACL)
Brett Wilson7b44537e2017-08-18 01:38:283330
Brett Wilson7b44537e2017-08-18 01:38:283331const char kWebrtcH264WithOpenh264FfmpegName[] =
3332 "WebRTC H.264 software video encoder/decoder";
3333const char kWebrtcH264WithOpenh264FfmpegDescription[] =
3334 "When enabled, an H.264 software video encoder/decoder pair is included. "
3335 "If a hardware encoder/decoder is also available it may be used instead of "
3336 "this encoder/decoder.";
3337
Brett Wilson7b44537e2017-08-18 01:38:283338#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3339
3340const char kAutofillCreditCardUploadName[] =
3341 "Enable offering upload of Autofilled credit cards";
3342const char kAutofillCreditCardUploadDescription[] =
3343 "Enables a new option to upload credit cards to Google Payments for sync "
3344 "to all Chrome devices.";
3345
3346#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3347
Becca Hughesdc96e842018-05-04 22:48:283348#if defined(OS_ANDROID)
3349
3350const char kDisplayCutoutAPIName[] =
3351 "Enable support for the Display Cutout API";
3352const char kDisplayCutoutAPIDescription[] =
3353 "Enables developers to support devices that have a display cutout.";
3354
3355#endif // defined(OS_ANDROID)
3356
Brett Wilson7b44537e2017-08-18 01:38:283357// ============================================================================
3358// Don't just add flags to the end, put them in the right section in
3359// alphabetical order just like the header file.
3360// ============================================================================
3361
vabr0215a8e2017-03-28 12:47:343362} // namespace flag_descriptions