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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
Hirokazu Honda732d3e622019-06-12 01:13:4421const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
22const char kAcceleratedVideoEncodeDescription[] =
23 "Hardware-accelerated video encode where available.";
24
Aaron Leventhal3576a1e2019-10-08 20:17:2925const char kAccessibilityExposeARIAAnnotationsName[] =
26 "Expose ARIA Annotation roles";
27const char kAccessibilityExposeARIAAnnotationsDescription[] =
28 "Expose annotation- prefixed roles from ARIA Annotations draft "
29 "specification at https://w3c.github.io/annotation-aria/.";
30
Adam Ettenbergerdcf51b42019-09-23 19:33:4131const char kAccessibilityExposeDisplayNoneName[] =
32 "Expose 'display: none' nodes for accessibility";
33const char kAccessibilityExposeDisplayNoneDescription[] =
34 "Expose 'display: none' nodes that have an HTML ID to the browser process "
35 "accessibility tree.";
36
Abigail Kleinf5a731a2019-09-10 16:12:2037const char kAccessibilityInternalsPageImprovementsName[] =
38 "Accessibility internals page improvements";
39const char kAccessibilityInternalsPageImprovementsDescription[] =
40 "Improvements to the chrome://accessibility page.";
41
Brett Wilsonf27ff602017-07-07 22:28:4742const char kAllowInsecureLocalhostName[] =
43 "Allow invalid certificates for resources loaded from localhost.";
44const char kAllowInsecureLocalhostDescription[] =
45 "Allows requests to localhost over HTTPS even when an invalid certificate "
46 "is presented.";
47
Julian Pastarmov885e8ed2019-05-03 14:24:2448const char kAllowPopupsDuringPageUnloadName[] =
49 "Allows a page to show popups during its unloading";
50const char kAllowPopupsDuringPageUnloadDescription[] =
51 "When the flag is set to enabled, pages are allowed to show popups while "
52 "they are being unloaded.";
53
Kunihiko Sakamoto4d407982018-07-10 04:56:2954const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
55 "Allow Signed HTTP Exchange certificates without extension";
56const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
57 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4358 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
59 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2960
Katie Dillon8b357312019-09-19 13:23:2361const char kAllowSyncXHRInPageDismissalName[] =
62 "Allows synchronous XHR requests in page dismissal";
63const char kAllowSyncXHRInPageDismissalDescription[] =
64 "Allows synchronous XHR requests during page dismissal when the page is "
65 "being navigated away or closed by the user.";
66
Gang Wua90d4e2c2019-09-20 20:30:1167const char kEnableClipboardProviderTextSuggestionsName[] =
68 "Omnibox clipboard text search suggestions";
69const char kEnableClipboardProviderTextSuggestionsDescription[] =
70 "Enables search suggestions in omnibox";
71
Asanka Herathd37426e2019-10-29 22:11:1072const char kEnableFtpName[] = "Enable support for FTP URLs";
73const char kEnableFtpDescription[] =
74 "When enabled, the browser will handle navigations to ftp:// URLs by "
75 "either showing a directory listing or downloading the resource over FTP. "
76 "When disabled, the browser has no special handling for ftp:// URLs and "
77 "by default defer handling of the URL to the underlying platform.";
78
Tsuyoshi Horo3bab99c2019-05-20 11:05:1479const char kEnableSignedExchangeSubresourcePrefetchName[] =
80 "Enable Signed Exchange subresource prefetching";
81const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
82 "When enabled, the distributors of signed exchanges can let Chrome know "
83 "alternative signed exchange subresources by setting \"alternate\" link "
84 "header. Chrome will prefetch the alternate signed exchange subresources "
85 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:1286 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:1487 "main signed exchange.";
88
Tsuyoshi Horo636e8652019-05-31 03:34:0889const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
90 "Enable Signed Exchange prefetch cache for navigations";
91const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
92 "When enabled, the prefetched signed exchanges is stored to a prefetch "
93 "cache attached to the frame. The body of the inner response is stored as "
94 "a blob and the verification process of the signed exchange is skipped for "
95 "the succeeding navigation.";
96
Hongchan Choi370d3af2019-05-20 20:56:5897const char kAudioWorkletRealtimeThreadName[] =
98 "Use realtime priority thread for Audio Worklet";
99const char kAudioWorkletRealtimeThreadDescription[] =
100 "Run Audio Worklet operation on a realtime priority thread for better "
101 "audio stream stability.";
102
Kyle Horimoto7854a032019-04-03 02:51:07103const char kUpdatedCellularActivationUiName[] =
104 "Updated Cellular Activation UI";
105const char kUpdatedCellularActivationUiDescription[] =
106 "Enables the updated cellular activation UI.";
107
Kyle Horimoto2d838ec2018-12-26 19:41:16108const char kUseMessagesGoogleComDomainName[] = "Use messages.google.com domain";
109const char kUseMessagesGoogleComDomainDescription[] =
110 "Use the messages.google.com domain as part of the \"Messages\" "
111 "feature under \"Connected Devices\" settings.";
112
Kyle Horimoto874554a2019-01-31 00:52:09113const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
114const char kUseMessagesStagingUrlDescription[] =
115 "Use the staging server as part of the \"Messages\" feature under "
116 "\"Connected Devices\" settings.";
117
Azeem Arshad373e1ea72019-01-23 02:16:00118const char kEnableMessagesWebPushName[] =
119 "Web push in Android Messages integration";
120const char kEnableMessagesWebPushDescription[] =
121 "Use web push for background notificatons in Chrome OS integration "
122 "with Android Messages for Web";
123
Jazz Xu32261b542019-06-13 20:11:27124const char kAndroidPictureInPictureAPIName[] =
125 "Picture-in-Picture Web API for Android";
126const char kAndroidPictureInPictureAPIDescription[] =
127 "Enable Picture-in-Picture Web API for Android";
128
Kamila472a5942018-11-26 09:48:27129const char kAndroidSiteSettingsUIRefreshName[] =
130 "Android Site Settings UI changes.";
131const char kAndroidSiteSettingsUIRefreshDescription[] =
Kamila02f7e072018-10-08 09:50:28132 "Enable the new UI "
133 "changes in Site Settings in Android.";
134
Ioana Pandelef9689a062018-06-22 15:35:51135const char kAutomaticPasswordGenerationName[] = "Automatic password generation";
136const char kAutomaticPasswordGenerationDescription[] =
137 "Allow Chrome to offer to generate passwords when it detects account "
138 "creation pages.";
139
dalykc936eb612019-08-14 11:46:47140const char kDnsOverHttpsName[] = "Secure DNS lookups";
141const char kDnsOverHttpsDescription[] =
142 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
143 "try to use a secure HTTPS connection to look up the addresses of websites "
144 "and other web resources.";
145
Jinsuk Kim00e52be2019-03-21 02:26:40146const char kDrawVerticallyEdgeToEdgeName[] =
147 "Draw contents vertically from edge to edge.";
148const char kDrawVerticallyEdgeToEdgeDescription[] =
149 "Draw contents vertically from edge to edge.";
150
Anne Lim24031e9d2019-09-12 23:03:19151const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
152 "Return cloud token details for server credit cards when possible";
153const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
154 "When enabled and where available, forms filled using Google Payments "
155 "server cards are populated with cloud token details, including CPAN "
156 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
157 "CVV).";
158
sebsgca14b092018-12-07 16:56:15159extern const char kAutofillAlwaysShowServerCardsInSyncTransportName[] =
160 "AlwaysShowServerCardsInSyncTransport";
161extern const char kAutofillAlwaysShowServerCardsInSyncTransportDescription[] =
162 "Always show server cards when in sync transport mode for wallet data";
163
Hui(Andy) Wufbebf91d22019-02-01 01:23:54164extern const char kAutofillAssistantChromeEntryName[] =
165 "AutofillAssistantChromeEntry";
166extern const char kAutofillAssistantChromeEntryDescription[] =
167 "Initiate autofill assistant from within Chrome.";
168
Jordan Demeulenaere9404ba232019-07-01 12:57:16169extern const char kAutofillAssistantDirectActionsName[] =
170 "Autofill Assistant direct actions";
171extern const char kAutofillAssistantDirectActionsDescription[] =
172 "When enabled, expose direct actions from the Autofill Assistant.";
173
Roger McFarlane2eceba982018-05-18 01:37:11174const char kAutofillCacheQueryResponsesName[] =
175 "Cache Autofill Query Responses";
176const char kAutofillCacheQueryResponsesDescription[] =
177 "When enabled, autofill will cache the responses it receives from the "
178 "crowd-sourced field type prediction server.";
179
Jeffrey Cohen05cdafa392018-08-15 20:49:17180const char kAutofillEnableCompanyNameName[] =
181 "Enable Autofill Company Name field";
182const char kAutofillEnableCompanyNameDescription[] =
183 "When enabled, Company Name fields will be auto filled";
184
siyua9a66d1c2019-03-19 18:26:56185const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
186 "Enable local card migration flow for non-syncing users";
187const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
188 "When enabled, the local card migration flow will be enabled for users who "
189 "have signed in but not enabled Chrome Sync.";
190
siyua1d492612019-03-14 09:27:45191const char kAutofillEnableToolbarStatusChipName[] =
192 "Move Autofill omnibox icons next to the profile avatar icon";
193const char kAutofillEnableToolbarStatusChipDescription[] =
194 "When enabled, Autofill data related icon will be shown in the status "
195 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27196
Caitlin Fischer43edd90a2019-05-01 13:24:30197const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
198 "Autofill Enforce Min Required Fields For Heuristics";
199const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
200 "When enabled, autofill will generally require a form to have at least 3 "
201 "fields before allowing heuristic field-type prediction to occur.";
202
203const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
204 "Autofill Enforce Min Required Fields For Query";
205const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
206 "When enabled, autofill will generally require a form to have at least 3 "
207 "fields before querying the autofill server for field-type predictions.";
208
209const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
210 "Autofill Enforce Min Required Fields For Upload";
211const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
212 "When enabled, autofill will generally require a form to have at least 3 "
213 "fillable fields before uploading field-type votes for that form.";
214
Jared Saul63f598a12019-03-22 23:40:26215const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
216 "Remove the option to save local copies of unmasked server cards";
217const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
218 "When enabled, the server card unmask prompt will not include the checkbox "
219 "to also save the card locally on the current device upon success.";
220
Anne Lime625362e2018-08-29 03:13:25221const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23222 "Disable saving local copy of uploaded card when credit card upload "
223 "succeeds";
Anne Lime625362e2018-08-29 03:13:25224const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
225 "When enabled, no local copy of server card will be saved when credit card "
226 "upload succeeds.";
227
Sebastien Lalancette1545950b2019-04-08 14:43:11228const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
229const char kAutofillOffNoServerDataDescription[] =
230 "Disables Autofill for fields with autocomplete off that have no "
231 "crowd-sourced evidence that Autofill would be helpful.";
232
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09233const char kAutofillProfileClientValidationName[] =
234 "Autofill Validates Profiles By Client";
235const char kAutofillProfileClientValidationDescription[] =
236 "Allows autofill to validate profiles on the client side";
237
Parastoo Geranmayeh25fccec22019-01-29 18:38:13238const char kAutofillProfileServerValidationName[] =
239 "Autofill Uses Server Validation";
240const char kAutofillProfileServerValidationDescription[] =
241 "Allows autofill to use server side validation";
242
Caitlin Fischer6d609542019-05-01 21:59:21243const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
244const char kAutofillPruneSuggestionsDescription[] =
245 "Further limits the number of suggestions in the Autofill dropdown.";
246
Parastoo Geranmayeha1895c12019-04-25 16:43:38247const char kAutofillRejectCompanyBirthyearName[] =
248 "Autofill Rejects Invalid Company Names";
249const char kAutofillRejectCompanyBirthyearDescription[] =
250 "Autofill rejects using non-verified company names that are in the "
251 "format of a birthyear.";
252
Moe Ahmadid3ddfcb2018-04-20 19:51:08253const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
254 "Restrict formless form extraction";
255const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
256 "Restrict extraction of formless forms to checkout flows";
257
Roger McFarlanee193ab122018-11-22 20:55:07258const char kAutofillRichMetadataQueriesName[] =
259 "Autofill - Rich metadata queries (Canary/Dev only)";
260const char kAutofillRichMetadataQueriesDescription[] =
261 "Transmit rich form/field metadata when querying the autofill server. "
262 "This feature only works on the Canary and Dev channels.";
263
Christos Froussios13b412df2019-09-19 19:12:47264extern const char kAutofillSaveAndFillVPAName[] =
265 "Offer save and autofill of UPI/VPA values";
266extern const char kAutofillSaveAndFillVPADescription[] =
267 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
268 "it will offer to save it. If saved, it will be offered for filling in "
269 "fields which expect a VPA.";
270
sebsg48d53acd92019-01-17 18:11:16271const char kAutofillSettingsSplitByCardTypeName[] =
272 "Autofill settings split by card type";
273const char kAutofillSettingsSplitByCardTypeDescription[] =
274 "When enabled, the cards in the payments settings will be split into two "
275 "lists based on where they are stored.";
276
Caitlin Fischer43edd90a2019-05-01 13:24:30277const char kAutofillUseImprovedLabelDisambiguationName[] =
278 "Autofill Uses Improved Label Disambiguation";
279const char kAutofillUseImprovedLabelDisambiguationDescription[] =
280 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
281 "using the improved disambiguation format.";
282
Jia0175adae2019-05-15 00:21:25283const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
284const char kAutoScreenBrightnessDescription[] =
285 "Uses Auto Screen Brightness model to adjust screen brightness based on "
286 "ambient light";
287
Alexander Timin6ae060b62019-09-17 11:21:37288const char kBackForwardCacheName[] = "Back-forward cache";
289const char kBackForwardCacheDescription[] =
290 "Enables back-forward cache. NOTE: this feature is highly experimental and "
291 "will lead to various breakages, up to and including user data loss. "
292 "Do not enable unless you work on this feature";
293
Brett Wilsonf27ff602017-07-07 22:28:47294const char kBrowserTaskSchedulerName[] = "Task Scheduler";
295const char kBrowserTaskSchedulerDescription[] =
296 "Enables redirection of some task posting APIs to the task scheduler.";
297
Carlos IL766fbc882018-02-16 02:34:52298const char kBundledConnectionHelpName[] = "Bundled Connection Help";
299const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37300 "Enables or disables redirection to local help content for users who get "
301 "an interstitial after clicking the 'Learn More' link on a previous "
302 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52303
Brett Wilsonf27ff602017-07-07 22:28:47304const char kBypassAppBannerEngagementChecksName[] =
305 "Bypass user engagement checks";
306const char kBypassAppBannerEngagementChecksDescription[] =
307 "Bypasses user engagement checks for displaying app banners, such as "
308 "requiring that users have visited the site before and that the banner "
309 "hasn't been shown recently. This allows developers to test that other "
310 "eligibility requirements for showing app banners, such as having a "
311 "manifest, are met.";
312
Evan Liu24f7902a2019-06-14 21:38:33313const char kCaptionSettingsName[] = "Caption Settings";
314const char kCaptionSettingsDescription[] =
315 "Enable the ability to customize captions.";
316
Nandhini11a6a87b2019-08-22 22:45:24317const char kContextMenuSearchWithGoogleLensName[] =
318 "Google Lens powered image search in the context menu.";
319const char kContextMenuSearchWithGoogleLensDescription[] =
320 "Replaces default image search with an intent to Google Lens when "
321 "supported.";
322
Amber Won478561d2017-08-19 01:02:59323const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
324const char kClickToOpenPDFDescription[] =
325 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
326 "embedded PDFs.";
327
rbpotter9990eb42018-07-12 05:34:59328const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
329const char kCloudPrinterHandlerDescription[] =
330 "Use the new cloud printer handler for communicating with the cloud "
331 "print server, instead of the cloud print interface in the Print "
332 "Preview WebUI.";
333
Sasha McIntoshe889f9f2019-09-03 21:01:57334const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
335const char kDecodeJpeg420ImagesToYUVDescription[] =
336 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
337 "This feature requires GPU or OOP rasterization to also be enabled.";
338
Madeleine Barowsky266406d92019-08-12 19:20:15339const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
340const char kDecodeLossyWebPImagesToYUVDescription[] =
341 "Decode and render lossy WebP images from YUV instead of RGB. "
342 "You must also have GPU rasterization or OOP rasterization.";
343
Marc Treib7c27a502019-08-28 12:37:03344const char kEnablePasswordsAccountStorageName[] =
345 "Enable the account data storage for passwords";
346const char kEnablePasswordsAccountStorageDescription[] =
347 "Enables storing passwords in a second, Gaia-account-scoped storage for "
348 "signed-in but not syncing users";
349
Yining Wangdedf0762019-02-19 20:20:29350const char kFocusMode[] = "Focus Mode";
351const char kFocusModeDescription[] =
352 "If enabled, allows the user to switch to Focus Mode";
353
Dominik Röttschesb7d7ad02019-06-17 18:21:27354const char kFontSrcLocalMatchingName[] =
355 "Match @font-face { src: local(<name>) } names by PostScript and full font "
356 "name.";
357const char kFontSrcLocalMatchingDescription[] =
358 "Match local() src attributes in @font-face declarations precisely by "
359 "PostScript name and full font name instead of the previous behavior of "
360 "matching those unspecifically as family names.";
361
Christopher Cameronceb8727d2017-09-07 23:53:16362const char kForceColorProfileSRGB[] = "sRGB";
363const char kForceColorProfileP3[] = "Display P3 D65";
364const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03365const char kForceColorProfileSCRGBLinear[] =
366 "scRGB linear (HDR where available)";
367const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16368
369const char kForceColorProfileName[] = "Force color profile";
370const char kForceColorProfileDescription[] =
371 "Forces Chrome to use a specific color profile instead of the color "
372 "of the window's current monitor, as specified by the operating system.";
373
Brett Wilsonf27ff602017-07-07 22:28:47374const char kCompositedLayerBordersName[] = "Composited render layer borders";
375const char kCompositedLayerBordersDescription[] =
376 "Renders a border around composited Render Layers to help debug and study "
377 "layer compositing.";
378
Lily Chenb22952e2019-06-06 18:56:23379const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
380const char kCookieDeprecationMessagesDescription[] =
381 "Show messages in the DevTools console about upcoming deprecations that "
382 "would affect sent/received cookies.";
383
384const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45385 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23386const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45387 "If enabled, cookies without SameSite restrictions must also be Secure. If "
388 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25389 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45390 "\"SameSite by default cookies\" is also enabled.";
391
Keishi Hattori38d7bb62019-08-28 04:15:33392const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
393const char kCooperativeSchedulingDescription[] =
394 "Enables cooperative scheduling in Blink.";
395
Brett Wilsonf27ff602017-07-07 22:28:47396const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
397const char kCreditCardAssistDescription[] =
398 "Enable assisted credit card filling on certain sites.";
399
Lijin Shen5feade62019-09-17 03:01:01400const char kDarkenWebsitesCheckboxInThemesSettingName[] =
401 "Darken websites checkbox in themes setting";
402const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
403 "Show a darken websites checkbox in themes settings when system default or "
404 "dark is selected. The checkbox can toggle the auto-darkening web contents "
405 "feature";
406
Thanh Le659cb102017-12-20 22:00:19407const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
408const char kDataSaverServerPreviewsDescription[] =
409 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47410
Brett Wilsonf27ff602017-07-07 22:28:47411const char kDebugPackedAppName[] = "Debugging for packed apps";
412const char kDebugPackedAppDescription[] =
413 "Enables debugging context menu options such as Inspect Element for packed "
414 "applications.";
415
Brett Wilsonf27ff602017-07-07 22:28:47416const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
417const char kDebugShortcutsDescription[] =
418 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
419
420const char kDeviceDiscoveryNotificationsName[] =
421 "Device Discovery Notifications";
422const char kDeviceDiscoveryNotificationsDescription[] =
423 "Device discovery notifications on local network.";
424
425const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
426const char kDevtoolsExperimentsDescription[] =
427 "Enables Developer Tools experiments. Use Settings panel in Developer "
428 "Tools to toggle individual experiments.";
429
430const char kDisableAudioForDesktopShareName[] =
431 "Disable Audio For Desktop Share";
432const char kDisableAudioForDesktopShareDescription[] =
433 "With this flag on, desktop share picker window will not let the user "
434 "choose whether to share audio.";
435
Yue Ru Suna50a80f2019-02-08 05:02:58436const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
437const char kDisableBestEffortTasksDescription[] =
438 "With this flag on, tasks of the lowest priority will not be executed "
439 "until shutdown. The queue of low priority tasks can increase memory usage."
440 "Also, while it should be possible to use Chrome almost normally with this "
441 "flag, it is expected that some non-visible operations such as writing "
442 "user data to disk, cleaning caches, reporting metrics or updating "
443 "components won't be performed until shutdown.";
444
Arthur Sonzogni721f48e2018-10-31 17:10:02445const char kDisableIpcFloodingProtectionName[] =
446 "Disable IPC flooding protection";
447const char kDisableIpcFloodingProtectionDescription[] =
448 "Some javascript code can flood the inter process communication system. "
449 "This protection limits the rate (calls/seconds) at which theses function "
arthursonzogni443bd0ef2018-11-27 16:12:53450 "can be used. This flag disables the protection. This flag is deprecated "
451 "and will be removed in Chrome 76. Use the switch "
452 "--disable-ipc-flooding-protection instead.";
Arthur Sonzogni721f48e2018-10-31 17:10:02453
Chris Palmer917bc052018-03-14 19:28:31454const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
455const char kDisablePushStateThrottleDescription[] =
456 "Disables throttling of history.pushState and history.replaceState method "
arthursonzogni443bd0ef2018-11-27 16:12:53457 "calls. This flag is deprecated and will be removed in Chrome 76. Use the "
458 "switch --disable-ipc-flooding-protection instead.";
Chris Palmer917bc052018-03-14 19:28:31459
Brett Wilsonf27ff602017-07-07 22:28:47460const char kDisallowDocWrittenScriptsUiName[] =
461 "Block scripts loaded via document.write";
462const char kDisallowDocWrittenScriptsUiDescription[] =
463 "Disallows fetches for third-party parser-blocking scripts inserted into "
464 "the main frame via document.write.";
465
Christopher Thompson2ffffa2c2018-05-18 23:06:37466const char kDisallowUnsafeHttpDownloadsName[] =
467 "Block unsafe downloads over insecure connections";
468const char kDisallowUnsafeHttpDownloadsNameDescription[] =
469 "Disallows downloads of unsafe files (files that can potentially execute "
470 "code), where the final download origin or any origin in the redirect "
471 "chain is insecure.";
472
Min Qin3a3945262019-05-30 01:49:00473const char kDownloadResumptionWithoutStrongValidatorsName[] =
474 "Allow download resumption without strong validators";
475const char kDownloadResumptionWithoutStrongValidatorsDescription[] =
476 "Allows download to resume instead of restarting from the begining if "
477 "strong validators are not present.";
478
Dominic Mazzoniaa4b97d2019-04-03 22:43:48479const char kEnableAccessibilityImageDescriptionsName[] =
480 "Accessibility Image Descriptions";
481const char kEnableAccessibilityImageDescriptionsDescription[] =
482 "Enables screen reader users to request computer-generated descriptions "
483 "of unlabeled images using the page context menu.";
484
Anastasia Helfinsteina3d17152019-10-21 20:53:59485const char kEnableAccessibilityObjectModelName[] =
486 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55487const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59488 "Enables experimental support for an earlier version of Accessibility"
489 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55490
Ramin Halavati8aad5b22019-07-22 12:52:21491const char kEnableAmbientAuthenticationInIncognitoName[] =
492 "Enable Ambient Authentication in Incognito mode";
493const char kEnableAmbientAuthenticationInIncognitoDescription[] =
494 "Enables ambient authentication in Incognito mode. This flag may be "
495 "overriden by policies.";
496
497const char kEnableAmbientAuthenticationInGuestSessionName[] =
498 "Enable Ambient Authentication in Guest session.";
499const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
500 "Enables ambient authentication in Guest session. This flag may be "
501 "overriden by policies.";
502
Becca Hughesac86cd442019-01-09 23:49:54503const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
504const char kEnableAudioFocusEnforcementDescription[] =
505 "Enables enforcement of a single media session having audio focus at "
506 "any one time. Requires #enable-media-session-service to be enabled too.";
507
Sebastien Lalancette5daaf4a2019-01-11 22:09:25508const char kEnableAutocompleteDataRetentionPolicyName[] =
509 "Enable automatic cleanup of expired Autocomplete entries.";
510const char kEnableAutocompleteDataRetentionPolicyDescription[] =
511 "If enabled, will clean-up Autocomplete entries whose last use date is "
512 "older than the current retention policy. These entries will be "
513 "permanently deleted from the client on startup, and will be unlinked "
514 "from sync.";
515
Florian Uunk8c428ea2018-07-18 11:12:52516const char kEnableAutofillAccountWalletStorageName[] =
517 "Enable the account data storage for autofill";
518const char kEnableAutofillAccountWalletStorageDescription[] =
519 "Enable the ephemeral storage for account data for autofill.";
520
Shanfeng Zhang19c16562017-10-17 02:30:40521const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
522 "Credit card autofill ablation experiment.";
523const char kEnableAutofillCreditCardAblationExperimentDescription[] =
524 "If enabled, credit card autofill suggestions will not display.";
525
Manas Verma7e5b391b2019-04-09 02:08:53526const char kEnableAutofillCreditCardAuthenticationName[] =
527 "Allow using platform authenticators to retrieve server cards";
528const char kEnableAutofillCreditCardAuthenticationDescription[] =
529 "When enabled, users will be given the option to use a platform "
530 "authenticator (if available) to verify card ownership when retrieving "
531 "credit cards from Google Payments.";
532
Brett Wilsonf27ff602017-07-07 22:28:47533const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
534 "Display the last used date of a credit card in autofill.";
535const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
536 "If enabled, display the last used date of a credit card in autofill.";
537
Jared Saulbc672a072018-06-16 05:22:12538const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
539 "Make cardholder name editable in dialog during credit card upload";
540const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
541 "If enabled, in certain situations when offering credit card upload to "
542 "Google Payments, the cardholder name can be edited within the "
543 "offer-to-save dialog, which is prefilled with the name from the signed-in "
544 "Google Account.";
545
Hao Zhang1be9c262018-11-03 00:23:51546const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
547 "Make expiration date editable in dialog during credit card upload";
548const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
549 "If enabled, if a credit card's expiration date was not detected when "
550 "offering card upload to Google Payments, the offer-to-save dialog "
551 "displays an expiration date selector.";
552
siyua29899832019-06-07 19:42:12553const char kEnableAutofillCreditCardUploadFeedbackName[] =
554 "Enable feedback for credit card upload flow";
555const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
556 "When enabled, if credit card upload succeeds, the avatar button will "
557 "show a highlight, otherwise the icon will be updated and if it is "
558 "clicked, the save card failure bubble will be shown.";
559
Sujie Zhu74dd439e2019-04-27 03:23:39560const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsName[] =
561 "Prevents local card migration on local cards from unsupported networks";
562const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsDescription[] =
563 "If enabled, local cards from unsupported networks will not be offered "
564 "local card migration.";
565
tmartinocd414732018-02-12 19:01:01566const char kEnableAutofillNativeDropdownViewsName[] =
567 "Display Autofill Dropdown Using Views";
568const char kEnableAutofillNativeDropdownViewsDescription[] =
569 "If enabled, the Autofill Dropdown will be built natively using Views, "
570 "rather than painted directly to a canvas.";
571
siyuad573455f2019-08-06 22:39:26572const char kEnableAutofillUpdatedCardUnmaskPromptUiName[] =
573 "Enable new card unmask prompt UI";
574const char kEnableAutofillUpdatedCardUnmaskPromptUiDescription[] =
575 "If enabled, shows the updated card unmask prompt when performing CVC "
576 "verification.";
577
Doug Arnett32e3e012019-07-11 16:45:17578const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
579const char kEnableDeferAllScriptDescription[] =
580 "Enable deferring synchronous script on slow pages.";
581
Tarun Bansalfb3069d32019-07-19 03:28:04582const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
583 "Skip checking optimization hints for Defer Script previews";
584const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
585 "Skips checking optimization hints for Defer Script previews and assumes "
586 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
587 "by the optimization hints). Rest of the checks are still executed.";
588
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51589extern const char kEnableEduCoexistenceName[] =
590 "Enable Family Link managed accounts and EDU accounts coexistence";
591extern const char kEnableEduCoexistenceDescription[] =
592 "Allows Family Link managed users to add secondary EDU accounts.";
593
Tarun Bansal56c92932019-04-01 17:58:36594const char kEnableSaveDataName[] = "Enables save data feature";
595const char kEnableSaveDataDescription[] =
596 "Enables save data feature. May cause user's traffic to be proxied via "
597 "Google's data reduction proxy.";
598
Doug Arnett08b4067b2017-10-12 20:14:44599const char kEnableNoScriptPreviewsName[] = "NoScript previews";
600
601const char kEnableNoScriptPreviewsDescription[] =
602 "Enable disabling JavaScript on some pages on slow networks.";
603
Jenny Blessing45326bf2019-08-29 23:50:37604const char kEnableRemovingAllThirdPartyCookiesName[] =
605 "Enable removing SameSite=None cookies";
606const char kEnableRemovingAllThirdPartyCookiesDescription[] =
607 "Enables UI on chrome://settings/siteData to remove all third-party "
608 "cookies and site data.";
609
Thanh Le2c279fbc2017-11-21 01:25:40610const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
611const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
612const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
613const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
614const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
615const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
616const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
617const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
618const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
619const char kDataReductionProxyServerAlternative10[] =
620 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54621const char kEnableDataReductionProxyNetworkServiceName[] =
622 "Data reduction proxy with network service";
623const char kEnableDataReductionProxyNetworkServiceDescription[] =
624 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47625const char kEnableDataReductionProxyServerExperimentName[] =
626 "Use an alternative Data Saver back end configuration.";
627const char kEnableDataReductionProxyServerExperimentDescription[] =
628 "Enable a different approach to saving data by configuring the back end "
629 "server";
630
Eric Willigers3bf79442019-10-22 00:35:55631const char kDesktopMinimalUIName[] = "Desktop PWAs support minimal-ui";
632const char kDesktopMinimalUIDescription[] =
633 "PWAs with display mode minimal-ui open in a window with Back and Refresh "
634 "buttons.";
635
Matt Giucad4870432017-11-24 01:04:38636const char kEnableDesktopPWAsName[] = "Desktop PWAs";
637const char kEnableDesktopPWAsDescription[] =
638 "Experimental windowing and install banner treatment for Progressive Web "
639 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17640
Alan Cuttere50ce412019-07-12 05:26:08641extern const char kDesktopPWAsLocalUpdatingName[] =
642 "Desktop PWAs local updating";
643extern const char kDesktopPWAsLocalUpdatingDescription[] =
644 "Enable installed PWAs to update their app manifest data when the site "
645 "manifest data has changed.";
646
Alan Cutter1816c9d2019-02-11 02:20:07647const char kDesktopPWAsOmniboxInstallName[] =
648 "Desktop PWAs installable from the omnibox";
649const char kDesktopPWAsOmniboxInstallDescription[] =
650 "When on a site that passes PWA installation requirements show a button in "
651 "the omnibox for installing it.";
652
Christopher Lame66b7812018-09-26 01:49:24653const char kEnableSystemWebAppsName[] = "System Web Apps";
654const char kEnableSystemWebAppsDescription[] =
655 "Experimental system for using the Desktop PWA framework for running System"
656 "Apps (e.g Settings, Discover).";
657
Steven Valdez89a44ea92019-05-01 15:18:49658const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
659const char kEnableTLS13EarlyDataDescription[] =
660 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
661 "during the handshake when resuming a connection to a compatible TLS 1.3 "
662 "server.";
663
Pete Lavallee2d4415c72019-10-07 20:43:56664const char kWinrtGeolocationImplementationName[] =
665 "WinRT Geolocation Implementation";
666const char kWinrtGeolocationImplementationDescription[] =
667 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
668 "for geolocation";
669
Wenjie Shid38245192019-07-11 16:20:50670const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
671const char kWinrtSensorsImplementationDescription[] =
672 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
673 "sensors";
674
Mikhail Pozdnyakov73373a62017-08-24 17:31:25675const char kEnableGenericSensorExtraClassesName[] =
676 "Generic Sensor Extra Classes";
677const char kEnableGenericSensorExtraClassesDescription[] =
678 "Enables an extra set of sensor classes based on Generic Sensor API, which "
679 "expose previously unavailable platform features, i.e. AmbientLightSensor "
680 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47681
Vikas Soni78daa632019-01-12 01:32:52682const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
683const char kEnableGpuServiceLoggingDescription[] =
684 "Enable printing the actual GL driver calls.";
685
Victor Hugo Vianna Silva8cc3ddf2019-05-22 15:47:35686const char kEnableHistoryFaviconsGoogleServerQueryName[] =
687 "Enable History Favicons Google Server Query";
688const char kEnableHistoryFaviconsGoogleServerQueryDescription[] =
689 "Allow retrieving favicons of non-local entries in the history WebUIs and "
690 "the recent tabs menu using a Google server instead of Sync.";
691
David Bokan911bded2018-11-27 23:23:32692const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
693const char kEnableImplicitRootScrollerDescription[] =
694 "Enables implicitly choosing which scroller on a page is the 'root "
695 "scroller'. i.e. The one that gets special features like URL bar movement, "
696 "overscroll glow, rotation anchoring, etc.";
697
Cathie Cheneac70602019-10-10 02:55:29698const char kEnableCSSOMViewScrollCoordinatesName[] =
699 "CSSOM View Scroll Coordinates";
700const char kEnableCSSOMViewScrollCoordinatesDescription[] =
701 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
702 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
703 "at the left top corner. i.e. For leftwards overflow direction box "
704 "the X coordinate will start from 0 to negative value. For upwards box the "
705 "Y coordinate will start from 0 to negative value. And for other directions"
706 "(rightwards and downwards) the value will start from 0 to positive";
707
Robert Ogdence8c9572018-10-08 23:08:48708const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
709const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39710 "Enable showing Lite Page Previews served from a Previews Server."
711 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48712 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39713 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48714
Robert Ogdene976feb2019-09-03 22:20:29715const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
716const char kEnablePreviewsCoinFlipDescription[] =
717 "Enable coin flip experimentation of Previews.";
718
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22719const char kBuiltInModuleAllName[] = "All experimental built-in modules";
720const char kBuiltInModuleAllDescription[] =
721 "Enable all experimental built-in modules, as well as built-in module "
722 "infrastructure and import maps. The syntax and the APIs exposed are "
723 "experimental and will change over time.";
724
725const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
726const char kBuiltInModuleInfraDescription[] =
727 "Enable built-in module infrastructure and import maps. Individual "
728 "built-in modules should be enabled by other flags. The syntax and the "
729 "APIs exposed are experimental and will change over time.";
730
731const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
732const char kBuiltInModuleKvStorageDescription[] =
733 "Enable kv-storage built-in module, as well as built-in module "
734 "infrastructure and import maps. The syntax and the APIs exposed are "
735 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41736
Charlene Yane75ce252019-05-22 17:56:32737const char kDownloadAutoResumptionNativeName[] =
738 "Enable download auto-resumption in native";
739const char kDownloadAutoResumptionNativeDescription[] =
740 "Enables download auto-resumption in native";
741
Vladimir Levin43758ecc2019-05-09 18:04:03742const char kEnableDisplayLockingName[] = "Enable Display Locking";
743const char kEnableDisplayLockingDescription[] =
744 "Enable Display Locking JavaScript API. The syntax and the APIs exposed "
745 "are experimental and may change.";
746
Ian Kilpatricke68ef11a2018-07-04 03:52:10747const char kEnableLayoutNGName[] = "Enable LayoutNG";
748const char kEnableLayoutNGDescription[] =
749 "Enable Blink's next generation layout engine.";
750
Scott Littled0fd2d002018-04-13 03:37:26751const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
752const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39753 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
754 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26755
rajendrant793ff512018-08-10 17:07:59756const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
757const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39758 "Defers the loading of images marked with the attribute 'loading=lazy' "
759 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59760
Sidney San Martín9375b892017-09-09 00:29:54761const char kEnableMacMaterialDesignDownloadShelfName[] =
762 "Enable Material Design download shelf";
763
764const char kEnableMacMaterialDesignDownloadShelfDescription[] =
765 "If enabled, the download shelf uses Material Design.";
766
Becca Hughesac86cd442019-01-09 23:49:54767const char kEnableMediaSessionServiceName[] = "Media Session Service";
768const char kEnableMediaSessionServiceDescription[] =
769 "Enables the media session mojo service and internal media session "
770 "support.";
771
Brett Wilsonf27ff602017-07-07 22:28:47772const char kEnableNavigationTracingName[] = "Enable navigation tracing";
773const char kEnableNavigationTracingDescription[] =
774 "This is to be used in conjunction with the trace-upload-url flag. "
775 "WARNING: When enabled, Chrome will record performance data for every "
776 "navigation and upload it to the URL specified by the trace-upload-url "
777 "flag. The trace may include personally identifiable information (PII) "
778 "such as the titles and URLs of websites you visit.";
779
Bernhard Bauer5533f9912017-11-06 17:56:02780const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
781const char kEnableNetworkLoggingToFileDescription[] =
782 "Enables network logging to a file named netlog.json in the user data "
783 "directory. The file can be imported into chrome://net-internals.";
784
John Abd-El-Malek8067cc02017-12-04 23:23:20785const char kEnableNetworkServiceInProcessName[] =
786 "Runs network service in-process";
787const char kEnableNetworkServiceInProcessDescription[] =
788 "Runs the network service in the browser process.";
789
Shakti Sahu5a046f62019-03-12 19:25:34790const char kEnableNewDownloadBackendName[] = "Enable new download backend";
791const char kEnableNewDownloadBackendDescription[] =
792 "Enables the new download backend that uses offline content provider";
793
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10794const char kEnablePortalsName[] = "Enable Portals.";
795const char kEnablePortalsDescription[] =
796 "Portals are an experimental web platform feature that allows embedding"
797 " and seamless transitions between pages."
798 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
799
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28800const char kEnableNotificationScrollBarName[] =
801 "Enable notification list scroll bar";
802const char kEnableNotificationScrollBarDescription[] =
803 "Enable the scroll bar of the notification list in Unified System Tray.";
804
Mitsuru Otsukae8304de2018-10-29 02:14:36805const char kEnableNotificationExpansionAnimationName[] =
806 "Enable notification expansion animations";
807const char kEnableNotificationExpansionAnimationDescription[] =
808 "Enable notification animations whenever the expansion state is toggled.";
809
Takashi Toyoshima2e01e692018-11-16 03:23:27810const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
811const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39812 "CORS handling logic is moved out of blink.";
813
Yutaka Hirano20b011662019-11-08 13:13:52814const char kCrossOriginIsolationName[] = "Cross Origin Isolation";
815const char kCrossOriginIsolationDescription[] =
816 "Enable Cross Origin Opener Policy and Cross Origin Embedder Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31817
Yutaka Hiranoaa0e62e2019-09-05 11:01:04818const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
819const char kDisableKeepaliveFetchDescription[] =
820 "Disable fetch with keepalive set "
821 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
822
Chris Halle952239e2018-11-06 06:49:52823const char kExperimentalAccessibilityFeaturesName[] =
824 "Experimental accessibility features";
825const char kExperimentalAccessibilityFeaturesDescription[] =
826 "Enable additional accessibility features in the Settings page.";
827
Katie D652135c2018-11-27 18:30:13828const char kExperimentalAccessibilityAutoclickName[] =
829 "Experimental automatic click features";
830const char kExperimentalAccessibilityAutoclickDescription[] =
831 "Enable additional features for automatic clicks.";
832
Chris Hall4a4225f62019-01-18 03:07:16833const char kExperimentalAccessibilityLanguageDetectionName[] =
834 "Experimental accessibility language detection";
835const char kExperimentalAccessibilityLanguageDetectionDescription[] =
836 "Enable language detection for in-page content which is then exposed to "
837 "accessiblity technologies such as screen readers.";
838
kylechar7051c092018-02-05 20:31:39839const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
840const char kVizDisplayCompositorDescription[] =
841 "If enabled, the display compositor runs as part of the viz service in the"
842 "GPU process.";
843
kylechar33079262019-07-05 02:51:04844const char kVizHitTestName[] = "Viz Hit-test SurfaceLayer";
Xianda Sunfa2a35922019-04-15 19:01:28845const char kVizHitTestDescription[] =
kylechar33079262019-07-05 02:51:04846 "If enabled, event targeting uses hit-test data computed from the "
847 "SurfaceLayer.";
Ria Jiang6a129b982018-03-01 18:30:40848
Rahul Arakeri61a2ad272019-03-19 22:55:08849const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22850 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08851const char kCompositorThreadedScrollbarScrollingDescription[] =
852 "Enables pointer-based scrollbar scrolling on the compositor thread "
853 "instead of the main thread";
854
Alexei Filippov522a5222019-03-29 03:33:18855const char kMemlogName[] = "Chrome heap profiler start mode.";
856const char kMemlogDescription[] =
857 "Starts heap profiling service that records sampled memory allocation "
858 "profile having each sample attributed with a callstack. "
859 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
860 "Recorded heap dumps can be obtained at chrome://tracing "
861 "[category:memory-infra] and chrome://memory-internals. This setting "
862 "controls which processes will be profiled since their start. To profile "
863 "any given process at a later time use chrome://memory-internals page.";
864const char kMemlogModeMinimal[] = "Browser and GPU";
865const char kMemlogModeAll[] = "All processes";
866const char kMemlogModeAllRenderers[] = "All renderers";
867const char kMemlogModeRendererSampling[] = "Single renderer";
868const char kMemlogModeBrowser[] = "Browser only";
869const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27870
Alexei Filippov522a5222019-03-29 03:33:18871const char kMemlogSamplingRateName[] =
872 "Heap profiling sampling interval (in bytes).";
873const char kMemlogSamplingRateDescription[] =
874 "Heap profiling service uses Poisson process to sample allocations. "
875 "Default value for the interval between samples is 100000 (100KB). "
876 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27877 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22878 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18879 "can be trusted with high fidelity. "
880 "Lower intervals produce higher samples resolution, but come at a cost of "
881 "higher performance overhead.";
882const char kMemlogSamplingRate10KB[] = "10KB";
883const char kMemlogSamplingRate50KB[] = "50KB";
884const char kMemlogSamplingRate100KB[] = "100KB";
885const char kMemlogSamplingRate500KB[] = "500KB";
886const char kMemlogSamplingRate1MB[] = "1MB";
887const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51888
Alexei Filippov522a5222019-03-29 03:33:18889const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
890const char kMemlogStackModeDescription[] =
891 "By default heap profiling service records native stacks. "
892 "A post-processing step is required to symbolize the stacks. "
893 "'Native with thread names' adds the thread name as the first frame of "
894 "each native stack. It's also possible to record a pseudo stack using "
895 "trace events as identifiers. It's also possible to do a mix of both.";
896const char kMemlogStackModeMixed[] = "Mixed";
897const char kMemlogStackModeNative[] = "Native";
898const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
899const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05900
F#m59d036e2017-09-13 07:22:17901const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
902const char kEnablePixelCanvasRecordingDescription[] =
903 "Pixel canvas recording allows the compositor to raster contents aligned "
904 "with the pixel and improves text rendering. This should be enabled when a "
905 "device is using fractional scale factor.";
906
Ella Gebee81c92018-08-14 15:51:09907const char kEnableResamplingInputEventsName[] =
908 "Enable resampling input events";
909const char kEnableResamplingInputEventsDescription[] =
910 "Predicts mouse and touch inputs position at rAF time based on previous "
911 "input";
912const char kEnableResamplingScrollEventsName[] =
913 "Enable resampling scroll events";
914const char kEnableResamplingScrollEventsDescription[] =
915 "Predicts the scroll amount at vsync time based on previous input";
916
Doug Arnettaa0bf202018-08-27 19:42:11917const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
918const char kEnableResourceLoadingHintsDescription[] =
919 "Enable using server-provided resource loading hints to provide a preview "
920 "over slow network connections.";
921
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48922const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
923const char kEnableSyncUSSNigoriDescription[] =
924 "Enables the new, experimental implementation of sync encryption keys";
925
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43926const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
927const char kEnableSyncUSSPasswordsDescription[] =
928 "Enables the new, experimental implementation of passwords sync";
929
Mikel Astiz38837f82018-04-24 22:23:23930const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
931const char kEnableSyncUSSSessionsDescription[] =
932 "Enables the new, experimental implementation of session sync (aka tab "
933 "sync).";
934
David Bokane9370c22019-02-14 15:19:58935const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
936const char kEnableTextFragmentAnchorDescription[] =
937 "Enables scrolling to text specified in URL's fragment.";
938
Brett Wilsonf27ff602017-07-07 22:28:47939const char kEnableUseZoomForDsfName[] =
940 "Use Blink's zoom for device scale factor.";
941const char kEnableUseZoomForDsfDescription[] =
942 "If enabled, Blink uses its zooming mechanism to scale content for device "
943 "scale factor.";
944const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
945const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
946const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
947
Patrick Noland8ee016e2018-01-24 11:44:53948const char kEnableScrollAnchorSerializationName[] =
949 "Scroll Anchor Serialization";
950const char kEnableScrollAnchorSerializationDescription[] =
951 "Save the scroll anchor and use it to restore the scroll position when "
952 "navigating.";
953
Brad Nelson5cd500e2018-01-04 00:50:19954const char kEnableSharedArrayBufferName[] =
955 "Experimental enabled SharedArrayBuffer support in JavaScript.";
956const char kEnableSharedArrayBufferDescription[] =
957 "Enable SharedArrayBuffer support in JavaScript.";
958
Sean Harrison9dc405a52019-08-27 18:23:10959const char kEnableSubresourceRedirectName[] =
960 "Enable Render Level Data Use Optimization";
961const char kEnableSubresourceRedirectDescription[] =
962 "Allow Render Level Data Use Optimization";
963
Brett Wilsonf27ff602017-07-07 22:28:47964const char kEnableWasmName[] = "WebAssembly structured cloning support.";
965const char kEnableWasmDescription[] =
966 "Enable web pages to use WebAssembly structured cloning.";
967
Adam Langley7542a7b2019-10-04 02:00:55968const char kEnableWebAuthenticationCableV2SupportName[] =
969 "Web Authentication caBLE v2 support";
970const char kEnableWebAuthenticationCableV2SupportDescription[] =
971 "Enable the QR-based pairingless BLE protocol for use with the Web "
972 "Authentication API. (This will also enable the cloud-based protocol "
973 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54974
Andreas Haasb400d912019-08-28 18:54:10975const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
976const char kExperimentalWebAssemblyFeaturesDescription[] =
977 "Enable web pages to use experimental WebAssembly features.";
978
Clemens Hammacher0c8a15a2018-04-27 13:45:32979const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
980const char kEnableWasmBaselineDescription[] =
981 "Enables WebAssembly baseline compilation and tier up.";
982
Bill Budged0dace172019-02-10 00:46:21983const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
984const char kEnableWasmCodeCacheDescription[] =
985 "Enables caching of compiled WebAssembly modules.";
986
Clemens Hammacher082fa572019-04-25 08:22:29987const char kEnableWasmCodeGCName[] = "WebAssembly code garbage collection";
988const char kEnableWasmCodeGCDescription[] =
989 "Enables garbage collection of WebAssembly code.";
990
Deepti Gandluri11734cc42019-05-02 18:00:20991const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
992const char kEnableWasmSimdDescription[] =
993 "Enables support for the WebAssembly SIMD proposal.";
994
Andreas Haasb400d912019-08-28 18:54:10995const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02996const char kEnableWasmThreadsDescription[] =
997 "Enables support for the WebAssembly Threads proposal. Implies "
998 "#shared-array-buffer and #enable-webassembly.";
999
Christopher Thompsonf3ba20122019-06-06 22:01:011000const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
1001const char kEvDetailsInPageInfoDescription[] =
1002 "Shows the EV certificate details in the Page Info bubble.";
1003
Brett Wilsonf27ff602017-07-07 22:28:471004const char kExpensiveBackgroundTimerThrottlingName[] =
1005 "Throttle expensive background timers";
1006const char kExpensiveBackgroundTimerThrottlingDescription[] =
1007 "Enables intervention to limit CPU usage of background timers to 1%.";
1008
Brett Wilsonf27ff602017-07-07 22:28:471009const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
1010const char kExperimentalCanvasFeaturesDescription[] =
1011 "Enables the use of experimental canvas features which are still in "
1012 "development.";
1013
1014const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
1015const char kExperimentalExtensionApisDescription[] =
1016 "Enables experimental extension APIs. Note that the extension gallery "
1017 "doesn't allow you to upload extensions that use experimental APIs.";
1018
Ian Clelland37a985d2018-05-04 02:43:131019const char kExperimentalProductivityFeaturesName[] =
1020 "Experimental Productivity Features";
1021const char kExperimentalProductivityFeaturesDescription[] =
1022 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:221023 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:131024
Brett Wilsonf27ff602017-07-07 22:28:471025const char kExperimentalSecurityFeaturesName[] =
1026 "Potentially annoying security features";
1027const char kExperimentalSecurityFeaturesDescription[] =
1028 "Enables several security features that will likely break one or more "
1029 "pages that you visit on a daily basis. Strict mixed content checking, for "
1030 "example. And locking powerful features to secure contexts. This flag will "
1031 "probably annoy you.";
1032
1033const char kExperimentalWebPlatformFeaturesName[] =
1034 "Experimental Web Platform features";
1035const char kExperimentalWebPlatformFeaturesDescription[] =
1036 "Enables experimental Web Platform features that are in development.";
1037
1038const char kExtensionContentVerificationName[] =
1039 "Extension Content Verification";
1040const char kExtensionContentVerificationDescription[] =
1041 "This flag can be used to turn on verification that the contents of the "
1042 "files on disk for extensions from the webstore match what they're "
1043 "expected to be. This can be used to turn on this feature if it would not "
1044 "otherwise have been turned on, but cannot be used to turn it off (because "
1045 "this setting can be tampered with by malware).";
1046const char kExtensionContentVerificationBootstrap[] =
1047 "Bootstrap (get expected hashes, but do not enforce them)";
1048const char kExtensionContentVerificationEnforce[] =
1049 "Enforce (try to get hashes, and enforce them if successful)";
1050const char kExtensionContentVerificationEnforceStrict[] =
1051 "Enforce strict (hard fail if we can't get hashes)";
1052
Peter Boströma445353a2019-03-21 02:58:151053const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
1054const char kExtensionsToolbarMenuDescription[] =
1055 "Enable a separate toolbar button and menu for extensions";
1056
Brett Wilsonf27ff602017-07-07 22:28:471057const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
1058const char kExtensionsOnChromeUrlsDescription[] =
1059 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1060 "request this permission.";
galinapae72e152017-05-12 13:12:281061
Brett Wilsonecb80982017-07-12 20:34:511062const char kFeaturePolicyName[] = "Feature Policy";
1063const char kFeaturePolicyDescription[] =
1064 "Enables granting and removing access to features through the "
1065 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:341066
Axel Antoine12df71182019-07-25 18:11:211067const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
1068const char kFilteringScrollPredictionDescription[] =
1069 "Enable filtering of predicted scroll events";
1070
David Bokan432978d2019-08-15 18:18:521071const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
1072const char kFractionalScrollOffsetsDescription[] =
1073 "Enables fractional scroll offsets inside Blink, exposing non-integer "
1074 "offsets to web APIs.";
1075
Brett Wilsonecb80982017-07-12 20:34:511076const char kForceEffectiveConnectionTypeName[] =
1077 "Override effective connection type";
1078const char kForceEffectiveConnectionTypeDescription[] =
1079 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301080 "returned by the network quality estimator. Slow 2G on Cellular returns "
1081 "Slow 2G when connected to a cellular network, and the actual estimate "
1082 "effective connection type when not on a cellular network. Previews are "
1083 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511084const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1085const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1086const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301087const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1088 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511089const char kEffectiveConnectionType2GDescription[] = "2G";
1090const char kEffectiveConnectionType3GDescription[] = "3G";
1091const char kEffectiveConnectionType4GDescription[] = "4G";
1092
Jay Harris583f48922019-05-06 05:55:241093const char kFileHandlingAPIName[] = "File Handling API";
1094const char kFileHandlingAPIDescription[] =
1095 "Enables the file handling API, allowing websites to register as file "
1096 "handlers. This depends on native-file-system";
1097
Brett Wilsonecb80982017-07-12 20:34:511098const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1099const char kFillOnAccountSelectDescription[] =
1100 "Filling of passwords when an account is explicitly selected by the user "
1101 "rather than autofilling credentials on page load.";
1102
Brett Wilsonecb80982017-07-12 20:34:511103const char kForceTextDirectionName[] = "Force text direction";
1104const char kForceTextDirectionDescription[] =
1105 "Explicitly force the per-character directionality of UI text to "
1106 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1107 "direction of the character language.";
1108const char kForceDirectionLtr[] = "Left-to-right";
1109const char kForceDirectionRtl[] = "Right-to-left";
1110
1111const char kForceUiDirectionName[] = "Force UI direction";
1112const char kForceUiDirectionDescription[] =
1113 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1114 "mode, overriding the default direction of the UI language.";
1115
Ionel Popescu4ba2a0932019-05-07 20:10:271116const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1117const char kFormControlsRefreshDescription[] =
1118 "If enabled, HTML forms elements will be rendered using an updated style.";
1119
Tommy Steimel863e6cf2019-07-01 19:07:361120const char kGlobalMediaControlsName[] = "Global Media Controls";
1121const char kGlobalMediaControlsDescription[] =
1122 "Enables the Global Media Controls UI in the toolbar.";
1123
Brett Wilsonecb80982017-07-12 20:34:511124const char kGpuRasterizationName[] = "GPU rasterization";
1125const char kGpuRasterizationDescription[] =
1126 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281127const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511128
Ioana Pandele1ed7ef72018-11-21 15:22:031129const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1130const char kGooglePasswordManagerDescription[] =
1131 "Enables access to the Google Password Manager UI from Chrome.";
1132
Brett Wilsonecb80982017-07-12 20:34:511133const char kGoogleProfileInfoName[] = "Google profile name and icon";
1134const char kGoogleProfileInfoDescription[] =
1135 "Enables using Google information to populate the profile name and icon in "
1136 "the avatar menu.";
1137
Gabrielle Paladoaebf7ca2019-01-16 07:07:061138const char kHandwritingGestureName[] = "Handwriting Gestures";
1139const char kHandwritingGestureDescription[] =
1140 "Enables handwriting gestures within the virtual keyboard";
1141
Tommy Steimel1aadd7b2019-01-18 19:39:421142const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1143const char kHardwareMediaKeyHandlingDescription[] =
1144 "Enables using media keys to control the active media session. This "
1145 "requires MediaSessionService to be enabled too";
1146
Daniel Hosseinian7b57a422019-06-11 23:52:321147const char kHarfBuzzPDFSubsetterName[] = "HarfBuzz PDF Subsetter";
1148const char kHarfBuzzPDFSubsetterDescription[] =
1149 "Changes the PDF subsetter from sftnly to HarfBuzz.";
1150
John Delaney782c77762019-10-28 15:53:561151const char kHeavyAdPrivacyMitigationsOptOutName[] =
1152 "Disable heavy ad privacy mitigations";
1153const char kHeavyAdPrivacyMitigationsOptOutDescription[] =
1154 "Disables privacy mitigations for the heavy ad intervention. This makes "
1155 "the intervention deterministic."
1156 "This is intended to be used for debugging only.";
1157
1158const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1159const char kHeavyAdInterventionDescription[] =
1160 "Unloads ads that use too many device resources.";
1161
Manu Cornet4a908de2018-04-09 04:32:271162const char kHideActiveAppsFromShelfName[] =
1163 "Hide running apps (that are not pinned) from the shelf";
1164const char kHideActiveAppsFromShelfDescription[] =
1165 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251166
Ryan Landay4242dbc22018-04-04 01:47:331167const char kHorizontalTabSwitcherAndroidName[] =
1168 "Enable horizontal tab switcher";
1169const char kHorizontalTabSwitcherAndroidDescription[] =
1170 "Changes the layout of the Android tab switcher so tabs scroll "
1171 "horizontally instead of vertically.";
1172
Matt Simmons2048b2a2018-12-20 20:12:561173const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1174const char kTabSwitcherOnReturnDescription[] =
1175 "Enable tab switcher on return after specified time has elapsed";
1176
Brett Wilsonecb80982017-07-12 20:34:511177const char kHostedAppQuitNotificationName[] =
1178 "Quit notification for hosted apps";
1179const char kHostedAppQuitNotificationDescription[] =
1180 "Display a notification when quitting Chrome if hosted apps are currently "
1181 "running.";
1182
1183const char kHostedAppShimCreationName[] =
1184 "Creation of app shims for hosted apps on Mac";
1185const char kHostedAppShimCreationDescription[] =
1186 "Create app shims on Mac when creating a hosted app.";
1187
Joe DeBlasio20a2a7b2019-04-30 02:33:541188const char kHTTPAuthCommittedInterstitialsName[] =
1189 "Enable Committed Interstitials for HTTP Auth";
1190const char kHTTPAuthCommittedInterstitialsDescription[] =
1191 "Use committed error pages instead of transient navigation entries "
1192 "for HTTP auth interstitial pages.";
1193
Brett Wilsonecb80982017-07-12 20:34:511194const char kIconNtpName[] = "Large icons on the New Tab page";
1195const char kIconNtpDescription[] =
1196 "Enable the experimental New Tab page using large icons.";
1197
1198const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1199const char kIgnoreGpuBlacklistDescription[] =
1200 "Overrides the built-in software rendering list and enables "
1201 "GPU-acceleration on unsupported system configurations.";
1202
Ryan Sturm8c3dbc92018-06-26 19:22:371203const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441204const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371205 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441206
Robert Ogden4d41c432019-05-07 00:24:251207const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1208 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1209const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1210 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1211 "Redirect previews";
1212
Brett Wilsonecb80982017-07-12 20:34:511213const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1214const char kInProductHelpDemoModeChoiceDescription[] =
1215 "Selects the In-Product Help demo mode.";
1216
1217const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1218const char kJavascriptHarmonyDescription[] =
1219 "Enable web pages to use experimental JavaScript features.";
1220
1221const char kJavascriptHarmonyShippingName[] =
1222 "Latest stable JavaScript features";
1223const char kJavascriptHarmonyShippingDescription[] =
1224 "Some web pages use legacy or non-standard JavaScript extensions that may "
1225 "conflict with the latest JavaScript features. This flag allows disabling "
1226 "support of those features for compatibility with such pages.";
1227
Yutaka Hiranof7f2f632017-09-06 10:40:081228const char kKeepAliveRendererForKeepaliveRequestsName[] =
1229 "Keep a renderer alive for keepalive fetch requests";
1230const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1231 "Keep a render process alive when the process has a pending fetch request "
1232 "with `keepalive' specified.";
1233
Christopher Thompsonb89e7f92019-09-26 22:31:421234const char kLegacyTLSWarningsName[] =
1235 "Show security warnings for sites using legacy TLS versions";
1236const char kLegacyTLSWarningsDescription[] =
1237 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1238 "and TLS 1.1), which are deprecated and will be removed in the future.";
1239
Brett Wilsonecb80982017-07-12 20:34:511240const char kLoadMediaRouterComponentExtensionName[] =
1241 "Load Media Router Component Extension";
1242const char kLoadMediaRouterComponentExtensionDescription[] =
1243 "Loads the Media Router component extension at startup.";
1244
Hazem Ashmawyf1cd7e42019-03-25 18:17:321245const char kLogJsConsoleMessagesName[] =
1246 "Log JS console messages in system logs";
1247const char kLogJsConsoleMessagesDescription[] =
1248 "Enable logging JS console messages in system logs, please note that they "
1249 "may contain PII.";
1250
Mustafa Emre Acer137dc8b2018-08-29 20:38:131251const char kLookalikeUrlNavigationSuggestionsName[] =
1252 "Navigation suggestions for lookalike URLs";
1253const char kLookalikeUrlNavigationSuggestionsDescription[] =
1254 "Enable navigation suggestions for URLs that are visually similar to "
1255 "popular domains or to domains with a site engagement score.";
1256
Brett Wilsonecb80982017-07-12 20:34:511257const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1258const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511259
Ted Meyera1fd6ce2019-10-22 03:21:331260extern const char kMediaInspectorLoggingName[] =
1261 "Enable media log in developer tools";
1262extern const char kMediaInspectorLoggingDescription[] =
1263 "Move media logging from chrome://media-internals into the developer tools "
1264 "project; #enable-devtools-experiments must also be enabled as well on "
1265 "desktop platforms";
1266
spqchanb87755692018-04-05 00:46:091267const char kMediaRouterCastAllowAllIPsName[] =
1268 "Connect to Cast devices on all IP addresses";
1269const char kMediaRouterCastAllowAllIPsDescription[] =
1270 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311271 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091272
Ehsan Karamadebb0f672019-03-22 19:48:391273const char kMimeHandlerViewInCrossProcessFrameName[] =
1274 "MimeHandlerView in cross-process frame";
1275const char kMimeHandlerViewInCrossProcessFrameDescription[] =
1276 "Loads the MimeHandlerView (the extension viewer for certain MIME types "
1277 "such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
1278
Joel Hockey73bc7122019-10-20 21:41:111279const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1280const char kMixBrowserTypeTabsDescription[] =
1281 "Allows tabs to be dragged between any browsers that support tabs, "
1282 "including apps";
1283
Carlos IL08193932019-10-17 23:14:111284const char kMixedContentSiteSettingName[] =
1285 "Blockable mixed content switch as site setting";
1286const char kMixedContentSiteSettingDescription[] =
1287 "Removes the blockable mixed content shield, and adds an 'Insecure "
1288 "Content' site setting to allow blockable mixed content.";
1289
David Roger2183afb2019-02-21 14:19:151290const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1291const char kMobileIdentityConsistencyDescription[] =
1292 "Enables stronger identity consistency on mobile";
1293
Ella Ge1282f552019-06-24 20:06:031294const char kMouseSubframeNoImplicitCaptureName[] =
1295 "Disable mouse implicit capture for iframe";
1296const char kMouseSubframeNoImplicitCaptureDescription[] =
1297 "When enable, mouse down does not implicit capture for iframe.";
1298
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421299const char kNativeFileSystemAPIName[] = "Native File System API";
1300const char kNativeFileSystemAPIDescription[] =
1301 "Enables the experimental Native File System API, giving websites access "
1302 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551303
Brett Wilsonecb80982017-07-12 20:34:511304const char kNewAudioRenderingMixingStrategyName[] =
1305 "New audio rendering mixing strategy";
1306const char kNewAudioRenderingMixingStrategyDescription[] =
1307 "Use the new audio rendering mixing strategy.";
1308
1309const char kNewBookmarkAppsName[] = "The new bookmark app system";
1310const char kNewBookmarkAppsDescription[] =
1311 "Enables the new system for creating bookmark apps.";
1312
Vadym Doroshenkocd4ff782018-07-24 13:41:021313const char kNewPasswordFormParsingName[] =
1314 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241315const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021316 "Replaces existing form parsing for filling in password manager with a new "
1317 "version, currently under development. WARNING: when enabled, Password "
1318 "Manager might stop working";
1319
1320const char kNewPasswordFormParsingForSavingName[] =
1321 "New password form parsing for saving passwords";
1322const char kNewPasswordFormParsingForSavingDescription[] =
1323 "Replaces existing form parsing for saving in password manager with a new "
1324 "version, currently under development. WARNING: when enabled, Password "
1325 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241326
CJ DiMeglio7b4a199f2017-11-30 01:26:501327const char kUseSurfaceLayerForVideoName[] =
1328 "Enable the use of SurfaceLayer objects for videos.";
1329const char kUseSurfaceLayerForVideoDescription[] =
1330 "Enable compositing onto a Surface instead of a VideoLayer "
1331 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511332
1333const char kNewUsbBackendName[] = "Enable new USB backend";
1334const char kNewUsbBackendDescription[] =
1335 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341336
Sonny Sasaka2d200432018-03-22 17:43:161337const char kNewblueName[] = "Newblue";
1338const char kNewblueDescription[] =
Sonny Sasakaa744f502019-09-05 00:36:551339 "Enables the use of Bluetooth dispatcher daemon.";
Sonny Sasaka2d200432018-03-22 17:43:161340
Taylor Bergquist187a9f92019-08-12 22:13:151341const char kNewTabstripAnimationName[] = "New tabstrip animations";
1342const char kNewTabstripAnimationDescription[] =
1343 "New implementation of tabstrip animations.";
1344
Alex Newcomerd7b0cc42018-05-25 22:58:481345const char kNotificationIndicatorName[] = "Notification Indicators";
1346const char kNotificationIndicatorDescription[] =
1347 "Enable notification indicators, which appear on app icons when a "
1348 "notification is active. This will also enable notifications in context "
1349 "menus.";
1350
Xing Liu1919ec232019-07-22 20:38:041351const char kNotificationSchedulerDebugOptionName[] =
1352 "Notification scheduler debug options";
1353const char kNotificationSchedulerDebugOptionDescription[] =
1354 "Enable debugging mode to override certain behavior of notification "
1355 "scheduler system for easier manual testing.";
1356const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1357 "Show scheduled notification right away.";
1358
Brett Wilsonecb80982017-07-12 20:34:511359const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1360const char kNotificationsNativeFlagDescription[] =
1361 "Enable support for using the native notification toasts and notification "
1362 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341363
Lan Wei97ee4b1f2019-07-25 21:02:391364const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1365const char kUpdateHoverAtBeginFrameDescription[] =
1366 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1367 "moves, rather than old timing-based mechanism.";
1368
Valeriya Sinevich972ac122018-09-05 07:33:191369const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1370const char kUseMultiloginEndpointDescription[] =
1371 "Use Gaia OAuth multilogin for identity consistency.";
1372
Brett Wilsonecb80982017-07-12 20:34:511373const char kOfferStoreUnmaskedWalletCardsName[] =
1374 "Google Payments card saving checkbox";
1375const char kOfferStoreUnmaskedWalletCardsDescription[] =
1376 "Show the checkbox to offer local saving of a credit card downloaded from "
1377 "the server.";
1378
manuk4542e232019-09-11 19:27:351379const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1380const char kOmniboxAutocompleteTitlesDescription[] =
1381 "Allows autocompleting bookmark, history, and document suggestions when the"
1382 " user input is a prefix of their titles, as opposed to their URLs.";
1383
Brett Wilsonecb80982017-07-12 20:34:511384const char kOmniboxDisplayTitleForCurrentUrlName[] =
1385 "Include title for the current URL in the omnibox";
1386const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1387 "In the event that the omnibox provides suggestions on-focus, the URL of "
1388 "the current page is provided as the first suggestion without a title. "
1389 "Enabling this flag causes the title to be displayed.";
1390
Patrick Noland9e1fc5052019-07-31 00:24:111391const char kOmniboxDisableInstantExtendedLimitName[] =
1392 "Disable the 'instant extended' limit on search suggestions";
1393const char kOmniboxDisableInstantExtendedLimitDescription[] =
1394 "Effectively doubles the max number of Google-provided search suggestions "
1395 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151396
1397const char kOmniboxExperimentalSuggestScoringName[] =
1398 "Omnibox Experimental Suggest Scoring";
1399const char kOmniboxExperimentalSuggestScoringDescription[] =
1400 "Enables an experimental scoring mode for suggestions when Google is the "
1401 "default search engine.";
1402
Kevin Bailey38514f42019-05-28 17:48:121403const char kOmniboxGroupSuggestionsBySearchVsUrlName[] =
1404 "Omnibox Group Suggestions By Search vs URL";
1405const char kOmniboxGroupSuggestionsBySearchVsUrlDescription[] =
1406 "Group suggestions by major type, search then navigation, except for "
1407 "the default match which must be first.";
1408
manukaddd3c42019-04-09 21:20:591409const char kOmniboxLocalEntitySuggestionsName[] =
1410 "Omnibox Local Entity Suggestions";
1411const char kOmniboxLocalEntitySuggestionsDescription[] =
1412 "Enables location specific suggestions displayed with images and enhanced "
1413 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1414 "will also enable #omnibox-rich-entity-suggestions.";
1415
manuk2e55a7b2019-02-12 20:08:231416const char kOmniboxMaterialDesignWeatherIconsName[] =
1417 "Omnibox Material Design Weather Icons";
1418const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1419 "Use material design weather icons in the omnibox when displaying weather "
1420 "answers.";
1421
Moe Ahmadid0ce5de2019-08-30 21:55:021422const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1423const char kOmniboxOnFocusSuggestionsDescription[] =
1424 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1425 "before the user has typed any input";
1426
Gang Wuba18dba2019-09-25 03:43:211427const char kOmniboxRemoveSuggestionsFromClipboardName[] =
1428 "Omnibox remove suggestions from clipboard";
1429const char kOmniboxRemoveSuggestionsFromClipboardDescription[] =
1430 "Allow users to remove suggestions from clipboard.";
1431
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231432const char kOmniboxRichEntitySuggestionsName[] =
1433 "Omnibox rich entity suggestions";
1434const char kOmniboxRichEntitySuggestionsDescription[] =
1435 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591436 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231437
Brandon Wylief8dd4e82019-07-11 16:39:571438const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1439const char kOmniboxSearchEngineLogoDescription[] =
1440 "Display the current default search engine's logo in the omnibox";
1441
Benoit Lizeab08362c2017-07-19 14:50:541442const char kOmniboxSpareRendererName[] =
1443 "Start spare renderer on omnibox focus";
1444const char kOmniboxSpareRendererDescription[] =
1445 "When the omnibox is focused, start an empty spare renderer. This can "
1446 "speed up the load of the navigation from the omnibox.";
1447
Tommy C. Lie4194b732018-09-28 22:21:511448const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1449 "Omnibox UI Hide Steady-State URL Scheme";
1450const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1451 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361452 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511453
Tommy C. Lib20aec72018-11-19 21:38:231454const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1455const char kOmniboxUIOneClickUnelideDescription[] =
1456 "In the omnibox, undo all unelisions with a single click or focus action.";
1457
Tommy C. Lie4194b732018-09-28 22:21:511458const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1459 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1460const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1461 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361462 "Hidden portions are restored during editing.";
1463
1464const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1465 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1466const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1467 "In the omnibox, hide the path, query and ref from steady state displayed "
1468 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121469
Brett Wilsonecb80982017-07-12 20:34:511470const char kOmniboxUIMaxAutocompleteMatchesName[] =
1471 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511472const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1473 "Changes the maximum number of autocomplete matches displayed in the "
1474 "Omnibox UI.";
1475
Kevin Baileycd6889922019-05-30 17:22:551476const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1477const char kOmniboxMaxURLMatchesDescription[] =
1478 "The maximum number of URL matches to show, unless there are no "
1479 "replacements.";
1480
Ce Chen20af01c2019-07-02 19:16:361481const char kOmniboxOnDeviceHeadSuggestionsName[] =
1482 "Omnibox on device head suggestions";
1483const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1484 "Google head non personalized search suggestions provided by a compact on "
1485 "device model";
1486
Tommy Li7d1a68b2019-09-06 23:12:521487const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1488 "Omnibox Preserve Default Match Against Async Update";
1489const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1490 "Preserves the default match against change when providers return results "
1491 "asynchronously. This prevents the default match from changing after the "
1492 "user finishes typing. Without this feature, if the default match is "
1493 "updated right when the user presses Enter, the user may go to a "
1494 "surprising destination.";
1495
Tommy C. Liba4e66ef2019-02-12 21:33:281496const char kOmniboxUIShowSuggestionFaviconsName[] =
1497 "Omnibox UI Show Suggestion Favicons";
1498const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1499 "Shows favicons instead of generic vector icons for URL suggestions in the "
1500 "Omnibox dropdown.";
1501
Justin Donnelly65c9e8b2017-10-01 05:15:011502const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1503const char kOmniboxUISwapTitleAndUrlDescription[] =
1504 "In the omnibox dropdown, shows titles before URLs when both are "
1505 "available.";
1506
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251507const char kOmniboxZeroSuggestionsOnNTPName[] =
1508 "Omnibox Zero Suggestions on New Tab Page";
1509const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1510 "Offer suggestions when URL bar (omnibox) is focused.";
1511
Moe Ahmadi4005ec92019-09-09 16:55:531512const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1513 "Zero Suggestions in real search box on New Tab Page";
1514const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1515 "Offer suggestions when the real search box on New Tab Page is focused.";
1516
Tommy Li1d03b9bf2019-09-23 23:46:341517const char kOmniboxZeroSuggestionsOnSERPName[] =
1518 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1519const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1520 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1521 "on the default search provider's search results page (SERP).";
1522
Vadym Doroshenko6b8f64d2018-11-26 15:35:391523const char kOnlyNewPasswordFormParsingName[] =
1524 "Use only new password form parsing";
1525const char kOnlyNewPasswordFormParsingDescription[] =
1526 "The old password form parsing is disabled";
1527
Mark Lieufaa1b762019-01-08 19:37:281528const char kOnTheFlyMhtmlHashComputationName[] =
1529 "On-The-Fly MHTML Hash Computation";
1530const char kOnTheFlyMhtmlHashComputationDescription[] =
1531 "Save MHTML files to the target location and calculate their content "
1532 "digests in one step.";
1533
Adrienne Walkerc87477e2018-06-06 22:28:211534const char kOopRasterizationName[] = "Out of process rasterization";
1535const char kOopRasterizationDescription[] =
1536 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1537 "Must also enable GPU rasterization";
1538
Eric Karl34c48382019-10-15 02:04:171539const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1540const char kEnableDeJellyDescription[] =
1541 "Enables an experimental effect which attempts to mitigate "
1542 "\"jelly-scrolling\". This is an experimental implementation with known "
1543 "bugs, visual artifacts, and performance cost. This implementation may be "
1544 "removed at any time.";
1545
Donn Denman43baac62019-05-22 17:31:051546const char kOverlayNewLayoutName[] = "Overlay new layout";
1547const char kOverlayNewLayoutDescription[] =
1548 "Enables a new layout for the "
1549 "Overlay panels including Contextual Search and Preview Tab.";
1550
Brett Wilsonecb80982017-07-12 20:34:511551const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1552const char kOverlayScrollbarsDescription[] =
1553 "Enable the experimental overlay scrollbars implementation. You must also "
1554 "enable threaded compositing to have the scrollbars animate.";
1555
chaopenge8aa016b2017-08-24 15:20:191556const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1557 "Flash Overlay Scrollbars After Any Scroll Update";
1558const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1559 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1560 " must also enable Overlay Scrollbars.";
1561
chaopeng343678022017-08-24 18:45:001562const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1563 "Flash Overlay Scrollbars When Mouse Enter";
1564const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1565 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1566 " enable Overlay Scrollbars.";
1567
Daniele Castagna74ddb9c2018-06-21 22:59:021568const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1569const char kOverlayStrategiesDescription[] =
1570 "Select strategies used to promote quads to HW overlays.";
1571const char kOverlayStrategiesDefault[] = "Default";
1572const char kOverlayStrategiesNone[] = "None";
1573const char kOverlayStrategiesUnoccludedFullscreen[] =
1574 "Unoccluded fullscreen buffers (single-fullscreen)";
1575const char kOverlayStrategiesUnoccluded[] =
1576 "Unoccluded buffers (single-fullscreen,single-on-top)";
1577const char kOverlayStrategiesOccludedAndUnoccluded[] =
1578 "Occluded and unoccluded buffers "
1579 "(single-fullscreen,single-on-top,underlay)";
1580
Claudio Magni81326f92017-09-01 05:21:181581const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1582const char kUseNewAcceptLanguageHeaderDescription[] =
1583 "Adds the base language code after other corresponding language+region "
1584 "codes. This ensures that users receive content in their preferred "
1585 "language.";
1586
Brett Wilsonecb80982017-07-12 20:34:511587const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1588const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481589 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511590
chaopenge2b6e5f2018-05-08 16:40:451591const char kTouchpadOverscrollHistoryNavigationName[] =
1592 "Overscroll history navigation on Touchpad";
1593const char kTouchpadOverscrollHistoryNavigationDescription[] =
1594 "Allows swipe left/right from touchpad change browser navigation.";
1595
Xing Liu5400a002017-09-15 21:48:291596const char kParallelDownloadingName[] = "Parallel downloading";
1597const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061598 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291599
Brett Wilsonecb80982017-07-12 20:34:511600const char kPassiveEventListenerDefaultName[] =
1601 "Passive Event Listener Override";
1602const char kPassiveEventListenerDefaultDescription[] =
1603 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1604 "haven't requested otherwise) to be treated as passive. This will break "
1605 "touch/wheel behavior on some websites but is useful for demonstrating the "
1606 "potential performance benefits of adopting passive event listeners.";
1607const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1608const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1609
1610const char kPassiveEventListenersDueToFlingName[] =
1611 "Touch Event Listeners Passive Default During Fling";
1612const char kPassiveEventListenersDueToFlingDescription[] =
1613 "Forces touchstart, and first touchmove per scroll event listeners during "
1614 "fling to be treated as passive.";
1615
1616const char kPassiveDocumentEventListenersName[] =
1617 "Document Level Event Listeners Passive Default";
1618const char kPassiveDocumentEventListenersDescription[] =
1619 "Forces touchstart, and touchmove event listeners on document level "
1620 "targets (which haven't requested otherwise) to be treated as passive.";
1621
Sahel Sharify7400e882018-08-13 17:13:211622const char kPassiveDocumentWheelEventListenersName[] =
1623 "Document Level Wheel Event Listeners Passive Default";
1624const char kPassiveDocumentWheelEventListenersDescription[] =
1625 "Forces wheel, and mousewheel event listeners on document level targets "
1626 "(which haven't requested otherwise) to be treated as passive.";
1627
Ivana Zuzica4cf4802019-07-10 19:02:321628const char kPasswordEditingAndroidName[] = "Password editing for Android";
1629const char kPasswordEditingAndroidDescription[] =
1630 "Adds the editing option for saved passwords.";
1631
Vaclav Brozekd8a3f542017-11-16 14:21:131632const char kPasswordImportName[] = "Password import";
1633const char kPasswordImportDescription[] =
1634 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511635
Jan Wilken Dörriee8a6b3c2019-08-20 14:14:461636const char kPasswordLeakDetectionName[] = "Password Leak Detection";
1637const char kPasswordLeakDetectionDescription[] =
1638 "Enables the detection of leaked passwords.";
1639
Aran Gilman5e9672bed2019-08-02 19:07:491640const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1641const char kForceWebContentsDarkModeDescription[] =
1642 "Automatically render all web contents using a dark theme.";
1643
Alison Maherc07a3fb2019-10-07 21:25:031644const char kForcedColorsName[] = "Forced Colors";
1645const char kForcedColorsDescription[] =
1646 "Enables forced colors mode for web content.";
1647
Matt Amertecf4bf32019-09-25 19:50:391648const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1649const char kPercentBasedScrollingDescription[] =
1650 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1651 "of the scroller size.";
1652
Mugdha Lakhani778b8952019-06-10 14:45:401653const char kPeriodicBackgroundSyncName[] = "Periodic Background Sync";
1654const char kPeriodicBackgroundSyncDescription[] =
1655 "If enabled, web apps can periodically sync content in the background.";
1656
Rouslan Solomakhinded840112018-11-02 13:27:101657const char kPerMethodCanMakePaymentQuotaName[] =
1658 "Per-method canMakePayment() quota.";
1659const char kPerMethodCanMakePaymentQuotaDescription[] =
1660 "Allow calling canMakePayment() for different payment methods, as long as "
1661 "method-specific parameters remain unchanged.";
1662
Ella Geb58eed12019-09-05 23:37:011663const char kPointerLockOptionsName[] = "Enables pointer lock options";
1664const char kPointerLockOptionsDescription[] =
1665 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1666 "to true, pointer movements wil not be affected by the underlying platform "
1667 "modications such as mouse accelaration.";
1668
Yann Dago70afb65d2019-08-06 15:50:531669const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1670const char kPolicyAtomicGroupsEnabledDescription[] =
1671 "Enables the concept of policy atomic groups that makes policies of an "
1672 "atomic group that do not share the highest priority source from that group"
1673 "ignored.";
1674
Doug Arnett620ff542018-02-06 17:54:221675const char kPreviewsAllowedName[] = "Previews Allowed";
1676const char kPreviewsAllowedDescription[] =
1677 "Allows previews to be shown subject to specific preview types being "
1678 "enabled and the client experiencing specific triggering conditions. "
1679 "May be used as a kill-switch to turn off all potential preview types.";
1680
Brett Wilsonecb80982017-07-12 20:34:511681const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1682const char kPrintPdfAsImageDescription[] =
1683 "If enabled, an option to print PDF files as images will be available in "
1684 "print preview.";
1685
1686const char kPrintPreviewRegisterPromosName[] =
1687 "Print Preview Registration Promos";
1688const char kPrintPreviewRegisterPromosDescription[] =
1689 "Enable registering unregistered cloud printers from print preview.";
1690
Sean Harrisonb65269e2019-10-15 14:44:171691const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1692const char kPrivacySettingsRedesignDescription[] =
1693 "Redesign of the privacy settings card to make it more prominent and "
1694 "and easier to use.";
1695
Dana Friedac7b8ff2019-09-18 21:27:571696const char kProminentDarkModeActiveTabTitleName[] =
1697 "Prominent Dark Mode Active Tab Titles";
1698const char kProminentDarkModeActiveTabTitleDescription[] =
1699 "Makes the active tab title in dark mode bolder so the active tab is "
1700 "easier "
1701 "to identify.";
1702
Mohsen Izadi93faac12017-07-29 04:45:151703const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1704const char kPullToRefreshDescription[] =
1705 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011706const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151707
Troy Hildebrandt7228ad12018-02-23 21:18:241708const char kQueryInOmniboxName[] = "Query in Omnibox";
1709const char kQueryInOmniboxDescription[] =
1710 "Only display query terms in the omnibox when viewing a search results "
1711 "page.";
1712
Brett Wilsonecb80982017-07-12 20:34:511713const char kQuicName[] = "Experimental QUIC protocol";
1714const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1715
Kamila2724bd702019-09-10 16:08:581716const char kQuietNotificationPromptsName[] =
1717 "Quieter notification permission prompts";
1718const char kQuietNotificationPromptsDescription[] =
1719 "Enables quieter permission prompts for notification permission requests. "
1720 "When a site wishes to show notifications, the usual modal dialog is "
1721 "replaced with a quieter version.";
1722
Brett Wilsonecb80982017-07-12 20:34:511723const char kReducedReferrerGranularityName[] =
1724 "Reduce default 'referer' header granularity.";
1725const char kReducedReferrerGranularityDescription[] =
1726 "If a page hasn't set an explicit referrer policy, setting this flag will "
1727 "reduce the amount of information in the 'referer' header for cross-origin "
1728 "requests.";
1729
Christian Dullweber3cc579a22018-09-11 10:54:441730const char kRewriteLevelDBOnDeletionName[] =
1731 "Rewrite LevelDB instances after full deletions";
1732const char kRewriteLevelDBOnDeletionDescription[] =
1733 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1734
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351735const char kRendererSideResourceSchedulerName[] =
1736 "Renderer side ResourceScheduler";
1737const char kRendererSideResourceSchedulerDescription[] =
1738 "Migrate some ResourceScheduler functionalities to renderer";
1739
Jenna Himawana25aced2019-06-21 01:29:211740const char kReorderBookmarksName[] = "Reorder bookmarks";
1741const char kReorderBookmarksDescription[] =
1742 "Allows the user to reorder their bookmarks from their Android device. "
1743 "The bookmark ordering will be synced across devices.";
1744
David Bokan5a32e4d2019-08-14 15:37:461745const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1746const char kRequestUnbufferedDispatchDescription[] =
1747 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1748 "of input by the OS.";
1749
Brett Wilsonecb80982017-07-12 20:34:511750const char kRequestTabletSiteName[] =
1751 "Request tablet site option in the settings menu";
1752const char kRequestTabletSiteDescription[] =
1753 "Allows the user to request tablet site. Web content is often optimized "
1754 "for tablet devices. When this option is selected the user agent string is "
1755 "changed to indicate a tablet device. Web content optimized for tablets is "
1756 "received there after for the current tab.";
1757
Dominic Farolino780df942019-09-04 06:49:441758const char kPrefetchPrivacyChangesName[] =
1759 "Prefetch request properties are updated to be privacy-preserving";
1760const char kPrefetchPrivacyChangesDescription[] =
1761 "Prefetch requests will not follow redirects, not send a Referer header, "
1762 "not send credentials for cross-origin requests, and do not pass through "
1763 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441764
Dominic Farolino516f7f42019-08-30 12:33:241765const char kPrefetchMainResourceNetworkIsolationKeyName[] =
1766 "Prefetch requests for cross-origin main resources are fetched with a "
1767 "special NetworkIsolationKey";
1768const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
1769 "Prefetch requests for cross-origin main resources can be reused by next "
1770 "top-level navigations when HTTP cache is double-keyed.";
1771
Daniel Rubery91874e32019-01-10 22:12:341772const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1773 "Request Advanced Protection verdicts when inspecting downloads";
1774const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1775 "If enabled, download protection will request Advanced Protection "
1776 "verdicts from Safe Browsing. These will provide stronger protections "
1777 "from files Safe Browsing is unsure about.";
1778
Joe DeBlasiofb277092019-07-03 23:46:361779const char kSafetyTipName[] =
1780 "Show Safety Tip UI when visiting low-reputation websites";
1781const char kSafetyTipDescription[] =
1782 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1783 "with a site Chrome believes may be suspicious.";
1784
Lily Chene0d3ac92019-04-22 16:55:531785const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1786const char kSameSiteByDefaultCookiesDescription[] =
1787 "Treat cookies that don't specify a SameSite attribute as if they were "
1788 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1789 "third-party usage.";
1790
Brett Wilsonecb80982017-07-12 20:34:511791const char kSaveasMenuLabelExperimentName[] =
1792 "Switch 'Save as' menu labels to 'Download'";
1793const char kSaveasMenuLabelExperimentDescription[] =
1794 "Enables an experiment to switch menu labels that use 'Save as...' to "
1795 "'Download'.";
1796
Toni Barzic8468f1b2019-08-29 01:28:351797const char kScalableAppListName[] =
1798 "App list UI configuration dependant on display size";
1799const char kScalableAppListDescription[] =
1800 "Adapts app list item sizing and spacing for smaller screen sizes, "
1801 "instead of using single app list configuration, that is optionally "
1802 "scaled down, for all screens.";
1803
Charlene Yan0ccd7f52019-04-12 23:20:591804const char kScrollableTabStripName[] = "Scrollable TabStrip";
1805const char kScrollableTabStripDescription[] =
1806 "Allows users to access tabs by scrolling when they no longer fit in the "
1807 "tabstrip.";
1808
Edward Jung7c1793af2019-06-14 17:33:561809const char kSecurityInterstitialsDarkModeName[] =
1810 "Security interstitials dark mode";
1811const char kSecurityInterstitialsDarkModeDescription[] =
1812 "Allows security intersitials to take on a dark theme when the OS is "
1813 "switched to dark mode.";
1814
Jeffrey Cohene49cc59c2018-10-23 16:27:281815const char kSendTabToSelfName[] = "Send tab to self";
1816const char kSendTabToSelfDescription[] =
Tanya Gupta035a9e202019-04-08 20:01:331817 "Allows users to receive tabs from other synced devices, in order to "
1818 "easily transition those tabs to this device. This enables the sync "
1819 "infrastructure for this feature.";
Jeffrey Cohene49cc59c2018-10-23 16:27:281820
Jeffrey Cohendacbc2a2019-05-14 16:15:491821const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1822const char kSendTabToSelfBroadcastDescription[] =
1823 "Allows users to broadcast the tab they send to all of their devices "
1824 "instead of targetting only one device.";
1825
Travis Skare885f8ad2019-04-25 21:33:371826const char kSendTabToSelfWhenSignedInName[] =
1827 "Send tab to self: enable use when signed-in regardless of sync state";
1828const char kSendTabToSelfWhenSignedInDescription[] =
1829 "Allows use of the send-tab-to-self feature for users who are signed-in "
1830 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1831 "rather than persistent sync data.";
1832
momohattfc352292018-08-29 05:12:361833const char kServiceWorkerImportedScriptUpdateCheckName[] =
1834 "Enable update check for service worker importScripts() resources";
1835const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1836 "Extend byte-for-byte update check for scripts that are imported by the "
1837 "service worker script via importScripts().";
1838
Azeem Arshad3b1ef73122018-08-30 02:04:151839const char kServiceWorkerLongRunningMessageName[] =
1840 "Service worker long running message dispatch.";
1841const char kServiceWorkerLongRunningMessageDescription[] =
1842 "Enables long running message dispatch method for service workers. "
1843 "Messages sent with this method do not timeout, allowing the service "
1844 "worker to run indefinitely.";
1845
Matt Falkenhagen8af3b7e2019-10-01 14:44:161846const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1847const char kServiceWorkerOnUIDescription[] =
1848 "Enables browser process logic related to service workers to run on the UI "
1849 "thread rather than the IO thread.";
1850
Brett Wilsonecb80982017-07-12 20:34:511851const char kSettingsWindowName[] = "Show settings in a window";
1852const char kSettingsWindowDescription[] =
1853 "Settings will be shown in a dedicated window instead of as a browser tab.";
1854
Yasmin69a132f2019-08-07 15:30:361855const char kSharedClipboardReceiverName[] =
1856 "Enable receiver device to handle shared clipboard feature";
1857const char kSharedClipboardReceiverDescription[] =
1858 "Enables receiver device to handle shared clipboard feature by showing a "
1859 "notification to receive the clipboard to share.";
1860
1861const char kSharedClipboardUIName[] =
1862 "Enable shared clipboard feature signals to be handled";
1863const char kSharedClipboardUIDescription[] =
1864 "Enables shared clipboard feature signals to be handled by showing "
1865 "a list of user's available devices to share the clipboard.";
1866
Himanshu Jajudbcee232019-06-17 19:41:491867const char kSharingDeviceRegistrationName[] =
1868 "Enable device registration for Sharing features";
1869const char kSharingDeviceRegistrationDescription[] =
1870 "Enables device registration with Sharing infrastructure. Required to use "
1871 "cross-device Sharing features.";
1872
Himanshu Jaju8cf9c242019-11-06 13:52:531873const char kSharingPeerConnectionReceiverName[] =
1874 "Enable receiver device to handle peer connection requests.";
1875const char kSharingPeerConnectionReceiverDescription[] =
1876 "Enables receiver device to connect and share data using a peer to peer "
1877 "connection.";
1878
1879const char kSharingPeerConnectionSenderName[] =
1880 "Enable sender device to initiate peer connection requests.";
1881const char kSharingPeerConnectionSenderDescription[] =
1882 "Enables the sender devices to connect with chosen device using a peer to "
1883 "peer connection for transferring data.";
1884
Himanshu Jaju8211bd9b2019-08-12 18:53:141885const char kSharingUseDeviceInfoName[] =
1886 "Enable Sharing device registration in DeviceInfo";
1887const char kSharingUseDeviceInfoDescription[] =
Alex Chau20029162019-10-02 17:13:461888 "Enables Sharing infrastructure to register devices in DeviceInfo.";
Himanshu Jaju8211bd9b2019-08-12 18:53:141889
Alex Chauf2b97662019-10-04 11:21:511890const char kSharingDeriveVapidKeyName[] =
1891 "Enable Sharing derive VAPID key from sync";
1892const char kSharingDeriveVapidKeyDescription[] =
1893 "Enables Sharing infrastructure to derive VAPID key from sync.";
1894
Manu Corneteb3c7d32019-06-20 08:04:441895const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1896const char kShelfHotseatDescription[] =
1897 "Shows a modular design for the shelf where the apps are shown separately "
1898 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301899 "are separate and behave independently. Also reduces the size of the"
1900 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441901
Manu Cornetd7ef7c52018-05-01 22:08:231902const char kShelfHoverPreviewsName[] =
1903 "Show previews of running apps when hovering over the shelf.";
1904const char kShelfHoverPreviewsDescription[] =
1905 "Shows previews of the open windows for a given running app when hovering "
1906 "over the shelf.";
1907
Manu Cornetad6536f2019-06-18 21:04:431908const char kShelfScrollableName[] =
1909 "Enable a scrollable list of apps on the shelf";
1910const char kShelfScrollableDescription[] =
1911 "Shows a list of applications that is scrollable by default on tablets.";
1912
Naoki Fukino008a0022018-05-23 18:33:001913const char kShowAndroidFilesInFilesAppName[] =
1914 "Show Android files in Files app";
1915const char kShowAndroidFilesInFilesAppDescription[] =
1916 "Show Android files in Files app if Android is enabled on the device.";
1917
Brett Wilsonecb80982017-07-12 20:34:511918const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1919const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381920 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1921 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511922
1923const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1924const char kShowAutofillTypePredictionsDescription[] =
1925 "Annotates web forms with Autofill field type predictions as placeholder "
1926 "text.";
1927
Jonathan Backer93610a82019-03-27 14:02:381928const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1929const char kSkiaRendererDescription[] =
1930 "If enabled, the display compositor will use Skia as the graphics API "
1931 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1932
Shivani Sharma2d5b4b6b2019-01-08 16:07:161933const char kHistoryManipulationIntervention[] =
1934 "History Manipulation Intervention";
1935const char kHistoryManipulationInterventionDescription[] =
1936 "If a page does a client side redirect or adds to the history without a "
1937 "user gesture, then skip it on back/forward UI.";
1938
Brett Wilsonecb80982017-07-12 20:34:511939const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1940const char kSilentDebuggerExtensionApiDescription[] =
1941 "Do not show the infobar when an extension attaches to a page via "
1942 "chrome.debugger API. This is required to debug extension background "
1943 "pages.";
1944
Christopher Thompson75ff845d2018-02-01 20:12:461945const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1946const char kSimplifyHttpsIndicatorDescription[] =
1947 "Change the UI treatment for HTTPS pages.";
1948
Lukasz Anforowiczd2e16e62019-03-28 19:06:591949const char kIsolateOriginsName[] = "Isolate additional origins";
1950const char kIsolateOriginsDescription[] =
1951 "Requires dedicated processes for an additional set of origins, "
1952 "specified as a comma-separated list.";
1953
Alan Wink7c1b2ae22019-04-03 19:18:061954const char kKidsManagementUrlClassificationName[] =
1955 "KidsMangement Url Classification";
1956const char kKidsManagementUrlClassificationDescription[] =
1957 "Uses KidsManagementService to classify URLs for Kid Accounts.";
1958
Lukasz Anforowicz738a88d2018-11-05 19:19:341959const char kSiteIsolationOptOutName[] = "Disable site isolation";
1960const char kSiteIsolationOptOutDescription[] =
1961 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571962 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1963 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221964 "isolation is force-enabled using a command line switch or using an "
1965 "enterprise policy. "
1966 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571967 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341968const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1969const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511970
Brett Wilsonecb80982017-07-12 20:34:511971const char kSmoothScrollingName[] = "Smooth Scrolling";
1972const char kSmoothScrollingDescription[] =
1973 "Animate smoothly when scrolling page content.";
1974
Justin Donnelly4e448cb2017-07-07 21:32:131975const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1976 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131977const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1978 "If enabled, when the user enters text in the omnibox that looks like a "
1979 "a query, any service worker associated with the search engine the query "
1980 "will be sent to is started early.";
1981
W. James MacLeanf79c97e2019-05-02 20:35:461982extern const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1983extern const char kStrictOriginIsolationDescription[] =
1984 "Experimental security mode that strengthens the site isolation policy. "
1985 "Controls whether site isolation should use origins instead of scheme and "
1986 "eTLD+1.";
1987
Shubhie Panickerfaf082ed2018-01-03 04:49:151988const char kStopInBackgroundName[] = "Stop in background";
1989const char kStopInBackgroundDescription[] =
1990 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281991 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151992
Shubhie Panicker56c99a22018-03-21 00:22:281993const char kStopNonTimersInBackgroundName[] =
1994 "Stop non-timer task queues background";
1995const char kStopNonTimersInBackgroundDescription[] =
1996 "Stop non-timer task queues, in the background, "
1997 "after a grace period.";
1998
Brandon Maslenda12cf82019-08-23 20:54:181999const char kStorageAccessAPIName[] = "Storage Access API";
2000const char kStorageAccessAPIDescription[] =
2001 "Enables the Storage Access API, allowing websites to request storage "
2002 "access when it would otherwise be restricted.";
2003
Jarryd5b6e5ce2019-08-23 19:15:482004const char kStoragePressureUIName[] = "Enable storage pressure UI";
2005const char kStoragePressureUIDescription[] =
2006 "If enabled, Chrome will trigger system notifications to warn about "
2007 "storage pressure.";
2008
Brett Wilsonecb80982017-07-12 20:34:512009const char kSuggestionsWithSubStringMatchName[] =
2010 "Substring matching for Autofill suggestions";
2011const char kSuggestionsWithSubStringMatchDescription[] =
2012 "Match Autofill suggestions based on substrings (token prefixes) rather "
2013 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:342014
Himanshu Jajue760efb2019-10-17 11:07:532015const char kSyncDeviceInfoInTransportModeName[] =
2016 "Enable syncing DeviceInfo in transport-only sync mode.";
2017const char kSyncDeviceInfoInTransportModeDescription[] =
2018 "When enabled, allows syncing DeviceInfo datatype for users who are "
2019 "signed-in but not necessary sync-ing.";
2020
Brett Wilsonecb80982017-07-12 20:34:512021const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
2022const char kSyncSandboxDescription[] =
2023 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:342024
Joe Downing8cbbc192018-05-14 17:37:072025const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
2026const char kSystemKeyboardLockDescription[] =
2027 "Enables websites to use the keyboard.lock() API to intercept system "
2028 "keyboard shortcuts and have the events routed directly to the website "
2029 "when in fullscreen mode.";
2030
Matt Simmons1fd0c9f2019-04-15 19:08:222031const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
2032const char kTabEngagementReportingDescription[] =
2033 "Tracks tab engagement and lifetime metrics.";
2034
Yusuf Ozuysal67f05a02019-02-15 19:30:522035const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
2036const char kTabGridLayoutAndroidDescription[] =
2037 "Allows users to see their tabs in a grid layout in the tab switcher.";
2038
Yusuf Ozuysal436d90b82019-03-15 22:17:582039const char kTabGroupsAndroidName[] = "Tab Groups";
2040const char kTabGroupsAndroidDescription[] =
2041 "Allows users to create groups to better organize their tabs.";
2042
Yue Zhange5610102019-11-01 19:46:392043const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
2044const char kTabGroupsContinuationAndroidDescription[] =
2045 "Allows users to access continuation features in Tab Group.";
2046
Yue Zhang2834d6b2019-05-01 17:30:282047const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
2048const char kTabGroupsUiImprovementsAndroidDescription[] =
2049 "Allows users to access new features in Tab Group UI.";
2050
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:092051const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
2052const char kTabToGTSAnimationAndroidDescription[] =
2053 "Allows users to see an animation when entering or leaving the "
2054 "Grid Tab Switcher.";
2055
Taylor Bergquistbcc15462018-12-05 00:36:562056const char kTabGroupsName[] = "Tab Groups";
2057const char kTabGroupsDescription[] =
2058 "Allows users to organize tabs into visually distinct groups, e.g. to "
2059 "separate tabs associated with different tasks.";
2060
Caroline Risinge121c2b2018-12-03 20:19:292061const char kTabHoverCardsName[] = "Tab Hover Cards";
2062const char kTabHoverCardsDescription[] =
2063 "Enables a popup containing tab information to be visible when hovering "
2064 "over a tab. This will replace tooltips for tabs.";
2065
Dana Friedacaa8ef52019-02-08 02:20:352066const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
2067const char kTabHoverCardImagesDescription[] =
2068 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
2069
Dana Fried07b03c62019-07-31 19:20:562070const char kTabOutlinesInLowContrastThemesName[] =
2071 "Tab Outlines in Low Contrast Themes";
2072const char kTabOutlinesInLowContrastThemesDescription[] =
2073 "Expands the range of situations in which tab outline strokes are "
2074 "displayed, improving accessiblity in dark and incognito mode.";
2075
Christian Dullweberd0d96f02017-09-13 09:22:512076const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
2077const char kTabsInCbdDescription[] =
2078 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
2079
Daniele Castagna0fead93e2018-01-10 20:40:292080const char kTintGlCompositedContentName[] = "Tint GL-composited content";
2081const char kTintGlCompositedContentDescription[] =
2082 "Tint contents composited using GL with a shade of red to help debug and "
2083 "study overlay support.";
2084
David Benjaminb9c645c2019-10-09 23:49:112085const char kTLS13HardeningForLocalAnchorsName[] =
2086 "TLS 1.3 hardening for local anchors";
2087const char kTLS13HardeningForLocalAnchorsDescription[] =
2088 "This option enables the TLS 1.3 downgrade hardening mechanism for "
2089 "connections authenticated by local trust anchors. This improves security "
2090 "for connections to TLS-1.3-capable servers while remaining compatible "
2091 "with older servers. Firewalls and proxies that do not function when this "
2092 "is enabled do not implement TLS 1.2 correctly or securely and must be "
2093 "updated.";
2094
Peter Kastingd77428352018-10-26 15:20:252095const char kTopChromeTouchUiName[] = "Touch UI Layout";
2096const char kTopChromeTouchUiDescription[] =
2097 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:342098
Brett Wilsonecb80982017-07-12 20:34:512099const char kThreadedScrollingName[] = "Threaded scrolling";
2100const char kThreadedScrollingDescription[] =
2101 "Threaded handling of scroll-related input events. Disabling this will "
2102 "force all such scroll events to be handled on the main thread. Note that "
2103 "this can dramatically hurt scrolling performance of most websites and is "
2104 "intended for testing purposes only.";
2105
Brett Wilsonecb80982017-07-12 20:34:512106const char kTouchAdjustmentName[] = "Touch adjustment";
2107const char kTouchAdjustmentDescription[] =
2108 "Refine the position of a touch gesture in order to compensate for touches "
2109 "having poor resolution compared to a mouse.";
2110
2111const char kTouchDragDropName[] = "Touch initiated drag and drop";
2112const char kTouchDragDropDescription[] =
2113 "Touch drag and drop can be initiated through long press on a draggable "
2114 "element.";
2115
2116const char kTouchEventsName[] = "Touch Events API";
2117const char kTouchEventsDescription[] =
2118 "Force Touch Events API feature detection to always be enabled or "
2119 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292120 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512121
2122const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2123const char kTouchSelectionStrategyDescription[] =
2124 "Controls how text selection granularity changes when touch text selection "
2125 "handles are dragged. Non-default behavior is experimental.";
2126const char kTouchSelectionStrategyCharacter[] = "Character";
2127const char kTouchSelectionStrategyDirection[] = "Direction";
2128
2129const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2130const char kTraceUploadUrlDescription[] =
2131 "This is to be used in conjunction with the enable-navigation-tracing "
2132 "flag. Please select the label that best describes the recorded traces. "
2133 "This will choose the destination the traces are uploaded to. If you are "
2134 "not sure, select other. If left empty, no traces will be uploaded.";
2135const char kTraceUploadUrlChoiceOther[] = "Other";
2136const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2137const char kTraceUploadUrlChoiceQa[] = "QA";
2138const char kTraceUploadUrlChoiceTesting[] = "Testing";
2139
Anthony Vallee-Dubois265c5692018-06-01 15:57:142140const char kTranslateForceTriggerOnEnglishName[] =
2141 "Select which language model to use to trigger translate on English "
2142 "content";
2143const char kTranslateForceTriggerOnEnglishDescription[] =
2144 "Force the Translate Triggering on English pages experiment to be enabled "
2145 "with the selected language model active.";
2146
Haohao Wang5b525f722019-05-18 15:37:522147const char kTranslateBubbleUIName[] =
2148 "Select which UI to use for translate bubble";
2149const char kTranslateBubbleUIDescription[] =
2150 "Three bubble options to choose. Existing UI is selected by default";
2151
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052152const char kTreatInsecureOriginAsSecureName[] =
2153 "Insecure origins treated as secure";
2154const char kTreatInsecureOriginAsSecureDescription[] =
2155 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132156 "supplied as a comma-separated list. Origins must have their protocol "
2157 "specified e.g. \"http://example.com\". For the definition of secure "
2158 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052159
Joe DeBlasio2a4fb9982019-05-06 23:44:432160const char kTreatUnsafeDownloadsAsActiveName[] =
2161 "Treat risky downloads over insecure connections as active mixed content";
2162const char kTreatUnsafeDownloadsAsActiveDescription[] =
2163 "Disallows downloads of unsafe files (files that can potentially execute "
2164 "code), where the final download origin or any origin in the redirect "
2165 "chain is insecure if the originating page is secure.";
2166
Brett Wilsonecb80982017-07-12 20:34:512167const char kTrySupportedChannelLayoutsName[] =
2168 "Causes audio output streams to check if channel layouts other than the "
2169 "default hardware layout are available.";
2170const char kTrySupportedChannelLayoutsDescription[] =
2171 "Causes audio output streams to check if channel layouts other than the "
2172 "default hardware layout are available. Turning this on will allow the OS "
2173 "to do stereo to surround expansion if supported. May expose third party "
2174 "driver bugs, use with caution.";
2175
Shawn Pickett0b470712019-08-15 00:43:452176const char kTurnOffStreamingMediaCachingName[] =
2177 "Turn off caching of streaming media to disk.";
2178const char kTurnOffStreamingMediaCachingDescription[] =
2179 "Reduces disk activity during media playback, which can result in "
2180 "power savings.";
2181
Elly Fong-Jones176e9f62019-10-31 20:05:022182const char kUnexpireFlagsM78Name[] = "Temporarily unexpire M78 flags.";
2183const char kUnexpireFlagsM78Description[] =
2184 "Temporarily unexpire flags that are expired as of M78. These flags will "
2185 "be removed soon.";
Elly Fong-Jones7ab60f62019-11-14 17:37:062186const char kUnexpireFlagsM80Name[] = "Temporarily unexpire M80 flags.";
2187const char kUnexpireFlagsM80Description[] =
2188 "Temporarily unexpire flags that are expired as of M80. These flags will "
2189 "be removed soon.";
Elly Fong-Jonesd488661c2019-07-31 21:53:262190
François Beaufortdb160c12019-05-01 06:28:142191const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2192const char kUnsafeWebGPUDescription[] =
2193 "Enables access to the experimental WebGPU API. Warning: As GPU sanboxing "
2194 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2195 "for other processes.";
2196
Brett Wilsonecb80982017-07-12 20:34:512197const char kUiPartialSwapName[] = "Partial swap";
2198const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2199
Vadym Doroshenkob7f9ef22019-07-16 13:51:062200const char kUsernameFirstFlowName[] = "Username first flow";
2201const char kUsernameFirstFlowDescription[] =
2202 "Support of username saving and filling on username first flow i.e. login "
2203 "flows where a user has to type username first on one page and then "
2204 "password on another page";
2205
Zentaro Kavanagh892851f2019-05-29 15:13:312206const char kUseSearchClickForRightClickName[] =
2207 "Use Search+Click for right click";
2208const char kUseSearchClickForRightClickDescription[] =
2209 "When enabled search+click will be remapped to right click, allowing "
2210 "webpages and apps to consume alt+click. When disabled the legacy "
2211 "behavior of remapping alt+click to right click will remain unchanged.";
2212
Michael Hablich896d52662017-10-23 15:59:572213const char kV8VmFutureName[] = "Future V8 VM features";
2214const char kV8VmFutureDescription[] =
2215 "This enables upcoming and experimental V8 VM features. "
2216 "This flag does not enable experimental JavaScript features.";
2217
Brett Wilsonecb80982017-07-12 20:34:512218const char kWalletServiceUseSandboxName[] =
2219 "Use Google Payments sandbox servers";
2220const char kWalletServiceUseSandboxDescription[] =
2221 "For developers: use the sandbox service for Google Payments API calls.";
2222
Tsuyoshi Horoabfb079d2019-10-17 02:09:062223const char kWebBundlesName[] = "Web Bundles";
2224const char kWebBundlesDescription[] =
2225 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2226 "navigation.";
2227
Brett Wilsonecb80982017-07-12 20:34:512228const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2229const char kWebglDraftExtensionsDescription[] =
2230 "Enabling this option allows web applications to access the WebGL "
2231 "Extensions that are still in draft status.";
2232
2233const char kWebMidiName[] = "Web MIDI API";
2234const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
2235
Danyao Wang47a0f312019-05-09 20:52:242236const char kWebPaymentsExperimentalFeaturesName[] =
2237 "Experimental Web Payments API features";
2238const char kWebPaymentsExperimentalFeaturesDescription[] =
2239 "Enable experimental Web Payments API features";
2240
Qingsi Wangec2dbf942018-11-03 05:33:042241const char kWebrtcHideLocalIpsWithMdnsName[] =
2242 "Anonymize local IPs exposed by WebRTC.";
2243const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2244 "Conceal local IP addresses with mDNS hostnames.";
2245
Alex Loikob5fb1282018-08-14 10:04:402246const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2247const char kWebrtcHybridAgcDescription[] =
2248 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2249
Brett Wilsonecb80982017-07-12 20:34:512250const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2251const char kWebrtcHwDecodingDescription[] =
2252 "Support in WebRTC for decoding video streams using platform hardware.";
2253
2254const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2255const char kWebrtcHwEncodingDescription[] =
2256 "Support in WebRTC for encoding video streams using platform hardware.";
2257
Sam Zackrisson2e2b33002019-10-23 14:48:252258const char kWebrtcMultiChannelApmName[] =
2259 "WebRTC multi-channel audio processing.";
2260const char kWebrtcMultiChannelApmDescription[] =
2261 "Support in WebRTC for processing playout and capture audio in multi "
2262 "channel without downmixing.";
2263
Niels Möller090866a2018-02-13 10:55:032264const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2265 "WebRTC new encode cpu load estimator";
2266const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2267 "Enable new estimator for the encoder cpu load, for evaluation and "
2268 "testing. Intended to improve accuracy when screen casting.";
2269
Elad Alon85e0d0be2018-06-26 10:38:372270const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2271const char kWebRtcRemoteEventLogDescription[] =
2272 "Allow collecting WebRTC event logs and uploading them to Crash. "
2273 "Please note that, even if enabled, this will still require "
2274 "a policy to be set, for it to have an effect.";
2275
Brett Wilsonecb80982017-07-12 20:34:512276const char kWebrtcSrtpAesGcmName[] =
2277 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2278const char kWebrtcSrtpAesGcmDescription[] =
2279 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2280
2281const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2282const char kWebrtcStunOriginDescription[] =
2283 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2284 "header.";
2285
John Leeb07c8472019-10-21 19:53:192286#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
Peter Boström92add81d2019-08-12 22:14:242287const char kWebUITabStripName[] = "WebUI tab strip";
2288const char kWebUITabStripDescription[] =
2289 "When enabled makes use of a WebUI-based tab strip.";
2290
John Leeb07c8472019-10-21 19:53:192291const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
2292const char kWebUITabStripDemoOptionsDescription[] =
2293 "When enabled, displays a set of options to demo and test various features "
2294 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
2295 "enabled.";
2296#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
2297
Brandon Jonese9d9b2b2017-12-11 22:20:112298const char kWebXrName[] = "WebXR Device API";
2299const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012300 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2301 "and Augmented Reality (AR) devices.";
2302
Brandon Jones3c1295802019-08-21 18:18:222303const char kWebXrArModuleName[] = "WebXR AR Module";
2304const char kWebXrArModuleDescription[] =
2305 "Enables access to Augmented Reality features defined in the WebXR AR "
2306 "Module";
2307
Klaus Weidner38db9a12019-10-04 22:44:062308const char kWebXrArDOMOverlayName[] = "WebXR AR DOM Overlay";
2309const char kWebXrArDOMOverlayDescription[] =
2310 "Enables experimental use of a DOM overlay in WebXR AR sessions";
2311
Piotr Bialecki2cab3f292019-08-09 17:36:472312const char kWebXrAnchorsName[] = "WebXR Anchors";
2313const char kWebXrAnchorsDescription[] =
2314 "Enables access to anchors via WebXR API.";
2315
Ian Vollick7aaccf92018-04-07 23:10:432316const char kWebXrHitTestName[] = "WebXR Hit Test";
2317const char kWebXrHitTestDescription[] =
2318 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112319
Piotr Bialeckid77fb9c2019-04-26 17:06:242320const char kWebXrPlaneDetectionName[] = "WebXR Plane Detection";
2321const char kWebXrPlaneDetectionDescription[] =
2322 "Enables access to planes detected in the user's environment.";
2323
Brett Wilsonecb80982017-07-12 20:34:512324const char kZeroCopyName[] = "Zero-copy rasterizer";
2325const char kZeroCopyDescription[] =
2326 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342327
Peng Huang70021682019-09-18 19:42:282328const char kEnableVulkanName[] = "Vulkan";
2329const char kEnableVulkanDescription[] = "Use vulkan as the graphocs backend.";
2330
Brett Wilsonff596952017-07-14 01:06:552331// Android ---------------------------------------------------------------------
2332
2333#if defined(OS_ANDROID)
2334
2335const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2336const char kAiaFetchingDescription[] =
2337 "Enable intermediate certificate fetching when a server does not provide "
2338 "sufficient certificates to build a chain to a trusted root.";
2339
Brett Wilsonff596952017-07-14 01:06:552340const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2341const char kAndroidAutofillAccessibilityDescription[] =
2342 "Enable accessibility for autofill popup.";
2343
Pavel Yatsukfb2129a2019-09-20 03:28:502344const char kAndroidSetupSearchEngineName[] = "Android setup search engine";
2345const char kAndroidSetupSearchEngineDescription[] =
2346 "Enables search engine selection at Android setup.";
2347
Khushalbb1963a2018-10-02 21:02:352348const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2349const char kAndroidSurfaceControlDescription[] =
2350 "Use the SurfaceControl API for supporting overlays on Android";
2351
Anita Woodruffbfcd1e52018-07-16 12:00:512352const char kAppNotificationStatusMessagingName[] =
2353 "App notification status messaging";
2354const char kAppNotificationStatusMessagingDescription[] =
2355 "Enables messaging in site permissions UI informing user when "
2356 "notifications are disabled for the entire app.";
2357
Miriam Gershenson8cf1397222018-01-23 22:48:292358const char kAsyncDnsName[] = "Async DNS resolver";
2359const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2360
Brett Wilsonff596952017-07-14 01:06:552361const char kAutofillAccessoryViewName[] =
2362 "Autofill suggestions as keyboard accessory view";
2363const char kAutofillAccessoryViewDescription[] =
2364 "Shows Autofill suggestions on top of the keyboard rather than in a "
2365 "dropdown.";
2366
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462367const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2368const char kAutofillTouchToFillDescription[] =
2369 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2370 "instead of the keyboard when a password can be filled.";
2371
Caitlin Fischer43edd90a2019-05-01 13:24:302372const char kAutofillUseMobileLabelDisambiguationName[] =
2373 "Autofill Uses Mobile Label Disambiguation";
2374const char kAutofillUseMobileLabelDisambiguationDescription[] =
2375 "When enabled, Autofill suggestions' labels are displayed using a "
2376 "mobile-friendly format.";
2377
Tibor Goldschwendt11b3cf22018-07-04 15:32:442378const char kBackgroundTaskComponentUpdateName[] =
2379 "Background Task Component Updates";
2380const char kBackgroundTaskComponentUpdateDescription[] =
2381 "Schedule component updates with BackgroundTaskScheduler";
2382
Ramin Halavatiba7ddcc2019-11-13 06:19:282383const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2384const char kCCTIncognitoDescription[] =
2385 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2386
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002387const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2388const char kCCTModuleDescription[] =
2389 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2390
Michael van Ouwerkerk29a7a292018-10-09 09:20:142391const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2392const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402393 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2394 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142395
John Lin170c00b2018-11-21 15:44:252396const char kCCTModuleCustomHeaderName[] =
2397 "Chrome Custom Tabs Module Custom Header";
2398const char kCCTModuleCustomHeaderDescription[] =
2399 "Enables header customization by dynamically loaded modules in "
2400 "Chrome Custom Tabs.";
2401
Michael van Ouwerkerk0878427a2019-02-13 15:11:422402const char kCCTModuleCustomRequestHeaderName[] =
2403 "Chrome Custom Tabs Module Custom Request Header";
2404const char kCCTModuleCustomRequestHeaderDescription[] =
2405 "Enables a custom request header for URLs managed by dynamically loaded "
2406 "modules in Chrome Custom Tabs.";
2407
alihanlivdumlu12ac4772019-01-17 17:37:182408const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2409const char kCCTModuleDexLoadingDescription[] =
2410 "Enables loading Chrome Custom Tabs module code from a dex file "
2411 "provided by the module.";
2412
barkerd84051482018-11-13 14:46:562413const char kCCTModulePostMessageName[] =
2414 "Chrome Custom Tabs Module postMessage API";
2415const char kCCTModulePostMessageDescription[] =
2416 "Enables the postMessage API exposed to dynamically loaded modules in "
2417 "Chrome Custom Tabs.";
2418
Anna Malova9bb4ead2019-01-18 18:01:262419const char kCCTModuleUseIntentExtrasName[] =
2420 "Chrome Custom Tabs Module Intent Extras Usage";
2421const char kCCTModuleUseIntentExtrasDescription[] =
2422 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2423
Anna Malovaf7c734a2019-03-01 13:08:452424const char kCCTTargetTranslateLanguageName[] =
2425 "Chrome Custom Tabs Target Translate Language";
2426const char kCCTTargetTranslateLanguageDescription[] =
2427 "Enables specify target language the page should be translated to "
2428 "in Chrome Custom Tabs.";
2429
Matthew Jones1abcb132018-07-09 17:59:462430const char kChromeDuetName[] = "Chrome Duet";
2431const char kChromeDuetDescription[] =
2432 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052433
Pedro Amaral5e345192019-05-21 21:18:472434const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2435const char kChromeDuetLabelsDescription[] =
2436 "Enables Chrome Duet (split toolbar) labels.";
2437
Kyle Milka987a0352019-09-28 00:51:532438const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2439const char kChromeSharingHubDescription[] =
2440 "Enables the Chrome Sharing Hub/custom share sheet.";
2441
Sarath Singapati83aef1c2017-11-16 15:54:522442const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2443const char kClearOldBrowsingDataDescription[] =
2444 "Enables clearing of browsing data which is older than a given time "
2445 "period.";
2446
Richard Knoll368596e52019-08-14 09:16:282447const char kClickToCallOpenDialerDirectlyName[] =
2448 "Open the dialer directly for Click to Call";
2449const char kClickToCallOpenDialerDirectlyDescription[] =
2450 "Enables opening the dialer directly instead of displaying a notification. "
2451 "Only available on Android P- and when the screen is on and unlocked.";
David Maunder915c7ef2019-09-20 16:22:082452const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2453const char kCloseTabSuggestionsDescription[] =
2454 "Suggests to the user to close Tabs that haven't been used beyond a "
2455 "configurable threshold or where duplicates of Tabs exist. "
2456 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282457
Michael van Ouwerkerkd4e4a392019-07-26 14:41:132458const char kClickToCallReceiverName[] =
2459 "Enable receiver device to handle click to call feature";
2460const char kClickToCallReceiverDescription[] =
2461 "Enables receiver device to handle click to call feature by showing a "
2462 "notification to call the phone number clicked on the desktop.";
2463
Donn Denman4315f262019-03-02 02:47:412464const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2465const char kContextualSearchDefinitionsDescription[] =
2466 "Enables tap-activated contextual definitions of words on a page to be "
2467 "presented in the caption of the Tap to Search Bar.";
2468
Donn Denman6be77d42019-05-04 15:55:422469const char kContextualSearchLongpressResolveName[] =
2470 "Contextual Search long-press Resolves";
2471const char kContextualSearchLongpressResolveDescription[] =
2472 "Enables communicating with Google servers when a long-press gesture is "
2473 "recognized under some privacy-limited conditions. The page context data "
2474 " sent to Google is potentially privacy sensitive!";
2475
Donn Denman8e58ead2017-11-04 01:44:012476const char kContextualSearchMlTapSuppressionName[] =
2477 "Contextual Search ML tap suppression";
2478const char kContextualSearchMlTapSuppressionDescription[] =
2479 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022480 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2481 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552482
Donn Denman59729812018-01-09 01:27:022483const char kContextualSearchRankerQueryName[] =
2484 "Contextual Search Ranker prediction";
2485const char kContextualSearchRankerQueryDescription[] =
2486 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2487
Donn Denman63d169f2019-03-08 23:34:502488const char kContextualSearchSimplifiedServerName[] =
2489 "Contextual Search simplified server logic";
2490const char kContextualSearchSimplifiedServerDescription[] =
2491 "Enables simpler server-side logic for determining what data to return and "
2492 "show in the Contextual Search UI. Option to allow all cards CoCa "
2493 "returns.";
2494
Donn Denman59729812018-01-09 01:27:022495const char kContextualSearchSecondTapName[] =
2496 "Contextual Search second tap triggering";
2497const char kContextualSearchSecondTapDescription[] =
2498 "Enables triggering on a second tap gesture even when Ranker would "
2499 "normally suppress that tap.";
2500
Donn Denman75f4b052019-04-05 17:55:212501const char kContextualSearchTranslationModelName[] =
2502 "Contextual Search translation using the Chrome translate model.";
2503const char kContextualSearchTranslationModelDescription[] =
2504 "Enables triggering translation in Contextual Search according to the "
2505 "Chrome translation model semantics.";
2506
Jordan Demeulenaere9404ba232019-07-01 12:57:162507const char kDirectActionsName[] = "Direct actions";
2508const char kDirectActionsDescription[] =
2509 "Enables direct actions (Android Q and more).";
2510
Hesen Zhangf7ad6142019-03-12 23:48:312511const char kDownloadRenameName[] = "Enable download rename";
2512const char kDownloadRenameDescription[] = "Enables rename option for downloads";
2513
Fabio Tirelo918089a2018-10-22 21:24:082514const char kAutofillManualFallbackAndroidName[] =
2515 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2516const char kAutofillManualFallbackAndroidDescription[] =
2517 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2518 "keyboard accessory.";
2519
Fabio Tirelo315e65922018-09-05 03:35:492520const char kEnableAutofillRefreshStyleName[] =
2521 "Enable Autofill refresh style (Android)";
2522const char kEnableAutofillRefreshStyleDescription[] =
2523 "Enable modernized style for Autofill on Android";
2524
Vitalii Iarkof4ed32d2017-09-26 13:15:532525const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552526const char kEnableAndroidSpellcheckerDescription[] =
2527 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552528
Lei Tianbd5a3bf2018-02-28 19:01:162529const char kEnableCommandLineOnNonRootedName[] =
2530 "Enable command line on non-rooted devices";
2531const char kEnableCommandLineOnNoRootedDescription[] =
2532 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2533
Sinan Sahin3bafe272019-03-11 17:03:062534const char kEnableRevampedContextMenuName[] =
2535 "Enable the revamped context menu";
2536const char kEnableRevampedContextMenuDescription[] =
2537 "Enables a revamped context menu when a link, image, or video is long "
2538 "pressed within Chrome.";
2539
Brett Wilsonff596952017-07-14 01:06:552540const char kEnableNtpRemoteSuggestionsName[] =
2541 "Show server-side suggestions on the New Tab page";
2542const char kEnableNtpRemoteSuggestionsDescription[] =
2543 "If enabled, the list of content suggestions on the New Tab page will "
2544 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2545 "allows to override the source used to retrieve these server-side "
2546 "suggestions.";
2547
Brett Wilsonff596952017-07-14 01:06:552548const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2549const char kEnableOfflinePreviewsDescription[] =
2550 "Enable showing offline page previews on slow networks.";
2551
Brett Wilsonff596952017-07-14 01:06:552552const char kEnableWebNfcName[] = "WebNFC";
2553const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2554
Donn Denman6d184582019-05-18 00:32:112555const char kEphemeralTabName[] = "An ephemeral Preview Tab in an Overlay Panel";
Donn Denmanffaeaa32018-10-12 17:37:532556const char kEphemeralTabDescription[] =
Donn Denmanb45c26a2019-02-13 01:42:212557 "Enable a 'Preview page/image' at a linked page into an overlay.";
Donn Denmanffaeaa32018-10-12 17:37:532558
Shakti Sahuec6030f2019-09-10 22:09:312559const char kEphemeralTabUsingBottomSheetName[] =
2560 "An ephemeral Preview Tab in the bottom sheet";
2561const char kEphemeralTabUsingBottomSheetDescription[] =
2562 "Enable a 'Preview page/image' at a linked page into the bottom sheet.";
2563
Lei Zhang0a318af2018-11-14 02:19:462564const char kExploreSitesName[] = "Explore websites";
2565const char kExploreSitesDescription[] =
2566 "Enables portal from new tab page to explore websites.";
2567
Sebastien6f347c42019-10-25 19:12:412568const char kGamesHubName[] = "Games Hub";
2569const char kGamesHubDescription[] =
2570 "Enables viewing and usage of the Games Hub.";
2571
Wenyu Fu673eb7e2019-11-06 19:12:372572const char kHomepageLocationName[] =
2573 "Enable enterprise policy HomepageLocation";
2574const char kHomepageLocationDescription[] =
2575 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2576 "page URL";
2577
Ian Wells665a2b92019-07-12 21:19:002578const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2579const char kInterestFeedNotificationsDescription[] =
2580 "Show notifications for some suggested content from the interest feed. "
2581 "#interest-feed-content-suggestions should also be enabled.";
2582
Pavel Yatsuk6b1e3a072019-05-08 22:18:252583const char kIdentityDiscName[] = "Identity Disc";
2584const char kIdentityDiscDescription[] =
2585 "Enables Identity Disc, profile avatar icon button in toolbar.";
2586
Theresa920e0ed2018-03-07 18:12:442587const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152588 "Use the interest feed to render content suggestions. Currently "
2589 "content "
Theresa920e0ed2018-03-07 18:12:442590 "suggestions are shown on the New Tab Page.";
2591const char kInterestFeedContentSuggestionsName[] =
2592 "Interest Feed Content Suggestions";
2593
Ioana Pandeled8dc2b692019-02-20 12:04:152594const char kManualPasswordGenerationAndroidName[] =
2595 "Manual password generation";
2596const char kManualPasswordGenerationAndroidDescription[] =
2597 "Whether Chrome should offer users the option to manually request to "
2598 "generate passwords on Android.";
Amirhossein Simjour97b4154f2018-02-20 03:49:592599
Brett Wilsonff596952017-07-14 01:06:552600const char kNoCreditCardAbort[] = "No Credit Card Abort";
2601const char kNoCreditCardAbortDescription[] =
2602 "Whether or not the No Credit Card Abort is enabled.";
2603
Jian Liade82832018-09-06 22:31:412604const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2605const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2606 "Always do http probe to detect network connectivity for offline indicator "
2607 "as opposed to just taking the connection state from the system."
2608 "Used for testing.";
2609
2610const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2611const char kOfflineIndicatorChoiceDescription[] =
2612 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322613
Shakti Sahu44a49182019-10-15 00:11:512614const char kOfflineHomeName[] = "Offline Home";
2615const char kOfflineHomeDescription[] = "Show offline home UI when offline.";
2616
Sinan Sahin18cc52c2019-09-12 23:07:152617const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2618const char kOfflineIndicatorV2Description[] =
2619 "Show a persistent offline indicator when offline.";
2620
Brett Wilsonff596952017-07-14 01:06:552621const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2622const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2623
2624const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2625const char kOfflinePagesCtV2Description[] =
2626 "V2 features include attributing pages to the app that initiated the "
2627 "custom tabs, and being able to query for pages by page attribution.";
2628
Cathy Li7311d792018-04-05 00:34:162629const char kOfflinePagesCTSuppressNotificationsName[] =
2630 "Disable download complete notification for whitelisted CCT apps.";
2631const char kOfflinePagesCTSuppressNotificationsDescription[] =
2632 "Disable download complete notification for page downloads originating "
2633 "from a CCT app whitelisted to show their own download complete "
2634 "notification.";
2635
Candice Sy74fa7a352018-03-30 23:46:492636const char kOfflinePagesDescriptiveFailStatusName[] =
2637 "Enables descriptive failed download status text.";
2638const char kOfflinePagesDescriptiveFailStatusDescription[] =
2639 "Enables failed download status text in notifications and Downloads Home "
2640 "to state the reason the request failed if the failure is actionable.";
2641
2642const char kOfflinePagesDescriptivePendingStatusName[] =
2643 "Enables descriptive pending download status text.";
2644const char kOfflinePagesDescriptivePendingStatusDescription[] =
2645 "Enables pending download status text in notifications and Downloads Home "
2646 "to state the reason the request is pending.";
2647
2648const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2649 "Enables offline pages in the downloads home to be opened in CCT.";
2650const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2651 "When enabled offline pages launched from the Downloads Home will be "
2652 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2653
Carlos Knippschild09272ecd2017-12-09 03:29:362654const char kOfflinePagesLimitlessPrefetchingName[] =
2655 "Removes resource usage limits for the prefetching of offline pages.";
2656const char kOfflinePagesLimitlessPrefetchingDescription[] =
2657 "Allows the prefetching of suggested offline pages to ignore resource "
2658 "usage limits. This allows it to completely ignore data usage limitations "
2659 "and allows downloads to happen with any kind of connection.";
2660
Brett Wilsonff596952017-07-14 01:06:552661const char kOfflinePagesLoadSignalCollectingName[] =
2662 "Enables collecting load timing data for offline page snapshots.";
2663const char kOfflinePagesLoadSignalCollectingDescription[] =
2664 "Enables loading completeness data collection while writing an offline "
2665 "page. This data is collected in the snapshotted offline page to allow "
2666 "data analysis to improve deciding when to make the offline snapshot.";
2667
2668const char kOfflinePagesPrefetchingName[] =
2669 "Enables suggested offline pages to be prefetched.";
2670const char kOfflinePagesPrefetchingDescription[] =
2671 "Enables suggested offline pages to be prefetched, so useful content is "
2672 "available while offline.";
2673
Pete Williamson7845dff2017-09-20 11:06:192674const char kOfflinePagesResourceBasedSnapshotName[] =
2675 "Enables offline page snapshots to be based on percentage of page loaded.";
2676const char kOfflinePagesResourceBasedSnapshotDescription[] =
2677 "Enables offline page snapshots to use a resource percentage based "
2678 "approach for determining when the page is loaded as opposed to a time "
2679 "based approach";
2680
Collin Baker17f92a52017-07-19 21:41:252681const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2682const char kOfflinePagesRenovationsDescription[] =
2683 "Enables offline page renovations which correct issues with dynamic "
2684 "content that occur when offlining pages that use JavaScript.";
2685
Yafei Duan36b4b5b2018-08-07 00:40:032686const char kOfflinePagesLivePageSharingName[] =
2687 "Enables live page sharing of offline pages";
2688const char kOfflinePagesLivePageSharingDescription[] =
2689 "Enables to share current loaded page as offline page by saving as MHTML "
2690 "first.";
2691
Cathy Lie0d88762018-04-12 08:03:012692const char kOfflinePagesShowAlternateDinoPageName[] =
2693 "Enable alternate dino page with more user capabilities.";
2694const char kOfflinePagesShowAlternateDinoPageDescription[] =
2695 "Enables the dino page to show more buttons and offer existing offline "
2696 "content.";
2697
Brett Wilsonff596952017-07-14 01:06:552698const char kOffliningRecentPagesName[] =
2699 "Enable offlining of recently visited pages";
2700const char kOffliningRecentPagesDescription[] =
2701 "Enable storing recently visited pages locally for offline use. Requires "
2702 "Offline Pages to be enabled.";
2703
Andrei Chulkov1a12e6d22019-07-15 11:16:072704const char kPasswordManagerOnboardingAndroidName[] =
2705 "Password manager onboarding experience";
2706const char kPasswordManagerOnboardingAndroidDescription[] =
2707 "This flag enables showing the password manager onboarding experience.";
2708
Aaron Colwell5235f352019-07-25 20:10:242709extern const char kProcessSharingWithDefaultSiteInstancesName[] =
2710 "Process sharing with default site instances";
2711extern const char kProcessSharingWithDefaultSiteInstancesDescription[] =
2712 "When site isolation is disabled, this mode changes how sites are lumped "
2713 "in to shared processes. For sites that do not require isolation, this "
2714 "feature groups them into a single 'default' site instance (per browsing "
2715 "instance) instead of creating unique site instances for each one. This "
2716 "enables resource savings by creating fewer processes for sites that do "
2717 "not need isolation.";
2718
Andrei Chulkov1a12e6d22019-07-15 11:16:072719extern const char kProcessSharingWithStrictSiteInstancesName[] =
2720 "Process sharing with strict site instances";
2721extern const char kProcessSharingWithStrictSiteInstancesDescription[] =
2722 "When site isolation is disabled, this mode changes how sites are lumped "
2723 "in to a shared process. Process selection is usually controlled with "
2724 "site instances. With strict site isolation, each site on a page gets its "
2725 "own site instance and process. With site isolation disabled and without "
2726 "this mode, all sites that share a process are put into the same site "
2727 "instance. This mode adds a third way: site instances are strictly "
2728 "separated like strict site isolation, but process selection puts multiple "
2729 "site instances in a single process.";
2730
Brett Wilsonff596952017-07-14 01:06:552731const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2732const char kReaderModeHeuristicsDescription[] =
2733 "Determines what pages the Reader Mode infobar is shown on.";
2734const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2735const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2736const char kReaderModeHeuristicsAllArticles[] = "All articles";
2737const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2738const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2739
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182740const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2741const char kReaderModeInCCTDescription[] =
2742 "Open Reader Mode in Chrome Custom Tabs.";
2743
Varun Khaneja80712a82018-10-12 23:34:592744const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2745 "Use local Safe Browsing blacklists";
2746const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2747 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2748 "process to check the Safe Browsing reputation of URLs without calling "
2749 "into GmsCore for every URL.";
2750
Brett Wilsonff596952017-07-14 01:06:552751const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2752const char kSetMarketUrlForTestingDescription[] =
2753 "When enabled, sets the market URL for use in testing the update menu "
2754 "item.";
2755
Donn Denmane32c706c2019-04-26 22:30:112756const char kShoppingAssistName[] = "Shopping assist exploration";
2757const char kShoppingAssistDescription[] =
2758 "Show some shopping assistance when available";
2759
Alex Moshchuk07e1bb42019-03-08 04:44:082760const char kSiteIsolationForPasswordSitesName[] =
2761 "Site Isolation For Password Sites";
2762const char kSiteIsolationForPasswordSitesDescription[] =
2763 "Security mode that enables site isolation for sites based on "
2764 "password-oriented heuristics, such as a user typing in a password.";
2765
Lei Zhang0a318af2018-11-14 02:19:462766const char kStrictSiteIsolationName[] = "Strict site isolation";
2767const char kStrictSiteIsolationDescription[] =
2768 "Security mode that enables site isolation for all sites (SitePerProcess). "
2769 "In this mode, each renderer process will contain pages from at most one "
2770 "site, using out-of-process iframes when needed. "
2771 "Check chrome://process-internals to see the current isolation mode. "
2772 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2773 "default. Here, 'Disabled' is a legacy value that actually means "
2774 "'Default,' in which case site isolation may be already enabled based on "
2775 "platform, enterprise policy, or field trial. See also "
2776 "#site-isolation-trial-opt-out for how to disable site isolation for "
2777 "testing.";
2778
Lijin Shend6f35432019-08-21 02:26:592779extern const char kTabSwitcherLongpressMenuName[] =
2780 "Enable tab switcher long-press menu";
2781extern const char kTabSwitcherLongpressMenuDescription[] =
2782 "Enable showing a popup menu when the tab switcher is long-pressed, which "
2783 "displays options for 'NewTab', 'New incognito tab' and 'Close tab'.";
2784
Mia Glaese57c6b192019-08-05 20:40:402785const char kStartSurfaceAndroidName[] = "Start Surface";
2786const char kStartSurfaceAndroidDescription[] =
2787 "Enable showing the start surface when launching Chrome via the "
gogerald939debf2019-07-16 17:31:482788 "launcher.";
2789
Brett Wilsonff596952017-07-14 01:06:552790const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2791const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442792 "When enabled, a badge will be shown on the app menu button if the update "
2793 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552794
2795const char kUpdateMenuItemCustomSummaryDescription[] =
2796 "When this flag and the force show update menu item flag are enabled, a "
2797 "custom summary string will be displayed below the update menu item.";
2798const char kUpdateMenuItemCustomSummaryName[] =
2799 "Update menu item custom summary";
2800
Tommy Nyquist3c02e592018-10-18 23:36:442801const char kUpdateMenuTypeName[] =
2802 "Forces the update menu type to a specific type";
2803const char kUpdateMenuTypeDescription[] =
2804 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382805 "the app menu badge and menu item for updates. For Inline Update, the "
2806 "update available flag is implied. The 'Inline Update: Success' selection "
2807 "goes through the whole inline update flow to the end with a successful "
2808 "outcome. The other 'Inline Update' options go through the same flow, but "
2809 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442810const char kUpdateMenuTypeNone[] = "None";
2811const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2812const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382813const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2814const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2815 "Inline Update Error: Dialog Canceled";
2816const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2817 "Inline Update Error: Dialog Failed";
2818const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2819 "Inline Update Error: Download Failed";
2820const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2821 "Inline Update Error: Download Canceled";
2822const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2823 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552824
Hesen Zhanga555a8d72019-10-18 00:05:372825const char kUpdateNotificationSchedulingIntegrationName[] =
2826 "Enable update notification using notification scheduling system";
2827const char kUpdateNotificationSchedulingIntegrationDescription[] =
2828 "if enable update notification will hook up to notification scheduling "
2829 "system in native side";
2830
Patrick Noland76b5c442019-07-30 01:01:392831const char kUsageStatsDescription[] =
2832 "When set, enables sharing of per-domain usage stats with the Digital "
2833 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2834 "to websites in order to enforce user-defined time limits.";
2835const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2836
Tommy Nyquist26ffb642019-02-20 20:31:522837const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2838const char kInlineUpdateFlowDescription[] =
2839 "When this flag is set, instead of taking the user to the Google Play "
2840 "Store when an update is available, the user is presented with an inline "
2841 "flow where they do not have to leave Chrome until the update is ready "
2842 "to install.";
2843
Becky Zhou65584142019-01-10 18:22:292844#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2845
Becky Zhoubcac628f2019-02-28 18:22:372846const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292847const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372848 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292849
2850#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2851
Brett Wilson7b44537e2017-08-18 01:38:282852// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552853
Brett Wilson7b44537e2017-08-18 01:38:282854#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482855
Monica Basta0dcdbcc2019-08-07 11:06:222856const char kForceDiceMigrationName[] = "Force the migration to Dice";
2857const char kForceDiceMigrationDescription[] =
2858 "When enabled the account reconcilor will force the migration to dice";
2859
Monica Bastac9f75902019-07-24 14:13:052860const char kShowSyncPausedReasonCookiesClearedOnExitName[] =
2861 "Show sync paused reason is the setup of cookie settings.";
2862const char kShowSyncPausedReasonCookiesClearedOnExitDescription[] =
2863 "If enabled and the user is in sync paused state because of cookie settings"
2864 " set to clear cookies on exit, we show the user a message with the reason"
2865 " in the user menu.";
2866
Reka Normana11e57fc2019-01-29 21:56:582867const char kAppManagementName[] = "Enable App Management page";
2868const char kAppManagementDescription[] =
2869 "Shows the new app management page at chrome://apps.";
2870
Takumi Fujimotod1da5b92019-06-07 00:35:482871const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2872const char kCastMediaRouteProviderDescription[] =
2873 "Enables the native Cast Media Route Provider implementation to be used "
2874 "instead of the implementation in the Media Router component extension.";
2875
Gayane Petrosyan556e9172019-05-10 18:13:472876const char kChromeColorsName[] = "Chrome Colors menu";
2877const char kChromeColorsDescription[] =
2878 "Show Chrome Colors menu in the NTP customization menu.";
2879
Gayane Petrosyanc2ad4362019-07-30 05:43:262880const char kChromeColorsCustomColorPickerName[] =
2881 "Custom color picker for Chrome Colors menu";
2882const char kChromeColorsCustomColorPickerDescription[] =
2883 "Show custom color picker in Chrome Colors menu.";
2884
Takumi Fujimotod1da5b92019-06-07 00:35:482885const char kDialMediaRouteProviderName[] = "DIAL Media Route Provider";
2886const char kDialMediaRouteProviderDescription[] =
2887 "Enables the native DIAL Media Route Provider implementation to be used "
2888 "instead of the implementation in the Media Router component extension.";
2889
Dan Beamfa47cc32019-10-17 20:20:582890const char kNtpConfirmSuggestionRemovalsName[] =
2891 "Confirm removing \"realbox\" suggestions on New Tab page";
2892const char kNtpConfirmSuggestionRemovalsDescription[] =
2893 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2894 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2895
Kyle Milka24687352019-04-11 21:13:082896const char kNtpCustomizationMenuV2Name[] = "NTP customization menu version 2";
2897const char kNtpCustomizationMenuV2Description[] =
2898 "Use the second version of the NTP customization menu.";
2899
Dan Beama76152f42019-09-24 03:58:082900const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2901const char kNtpDismissPromosDescription[] =
2902 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2903 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052904
Dan Beam697798fa2019-08-28 03:38:072905const char kNtpRealboxName[] = "Real search box in New Tab Page";
2906const char kNtpRealboxDescription[] =
2907 "Enables a search box in the middle of the NTP that will accept input "
2908 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2909 "non-fake input (\"realbox\").";
2910
Dan Beam6c42d2c2019-11-12 22:17:082911const char kNtpRealboxMatchOmniboxThemeName[] =
2912 "Make the New Tab page real search box match the omnibox's theme colors";
2913const char kNtpRealboxMatchOmniboxThemeDescription[] =
2914 "Themes the real search box in the middle of the NTP to match the omnibox. "
2915 "Only has an an effect if #ntp-realbox is enabled.";
2916
Christian Dullweber230cc8f2019-09-20 14:00:162917const char kImprovedCookieControlsName[] =
2918 "Enable improved cookie controls UI in incognito mode";
2919const char kImprovedCookieControlsDescription[] =
2920 "Improved UI in Incognito mode for third-party cookie blocking.";
2921
2922const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
2923 "Enable improved UI for third-party cookie blocking";
2924const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
2925 "Enables an improved UI for existing third-party cookie blocking users.";
Christian Dullweber0df89912019-08-29 13:52:322926
Aran Gilman766c2ad2019-04-18 00:15:412927const char kEnableReaderModeName[] = "Enable Reader Mode";
2928const char kEnableReaderModeDescription[] =
2929 "Allows viewing of simplified web pages by selecting 'Customize and "
2930 "control Chrome'>'Distill page'";
2931
Lei Zhang0a318af2018-11-14 02:19:462932const char kEnableWebAuthenticationBleSupportName[] =
2933 "Web Authentication API BLE support";
2934const char kEnableWebAuthenticationBleSupportDescription[] =
2935 "Enable support for using Web Authentication API via Bluetooth security "
2936 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062937
Sebastien Marchandd33f7dc2018-06-22 22:07:062938const char kEnableWebAuthenticationTestingAPIName[] =
2939 "Web Authentication Testing API";
2940const char kEnableWebAuthenticationTestingAPIDescription[] =
2941 "Enable Web Authentication Testing API support, which disconnects the API "
2942 "implementation from the real world, and allows configuring virtual "
2943 "authenticator devices for testing";
2944
Owen Min853a8162019-04-26 19:20:362945const char kEnterpriseReportingInBrowserName[] =
2946 "Enterprise cloud reporting in browser";
2947const char kEnterpriseReportingInBrowserDescription[] =
2948 "Enable the enterprise cloud reporting in browser without installing the "
2949 "reporting companion extension. This feautre requires device level cloud "
2950 "mangement.";
2951
Jeffrey Cohenf04130a42018-08-29 00:22:272952const char kHappinessTrackingSurveysForDesktopName[] =
2953 "Happiness Tracking Surveys";
2954const char kHappinessTrackingSurveysForDesktopDescription[] =
2955 "Enable showing Happiness Tracking Surveys to users on Desktop";
2956
Wei Li2946b352019-08-19 21:49:542957const char kHappinessTrackingSurveysForDesktopDemoName[] =
2958 "Happiness Tracking Surveys Demo";
2959const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2960 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2961
Maggie Caib3e2a6c2019-03-12 05:12:542962const char kIntentPickerName[] = "Intent picker";
2963const char kIntentPickerDescription[] =
2964 "When going to a site that has URL managable by a PWA, show the intent"
2965 "picker to allow user to open the URL in the app.";
2966
Jon Flatley8c785582019-06-05 00:33:422967const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2968const char kKernelnextVMsDescription[] =
2969 "Enables VM support on devices running experimental kernel versions.";
2970
Takumi Fujimotod1da5b92019-06-07 00:35:482971const char kMirroringServiceName[] = "Mirroring Service";
2972const char kMirroringServiceDescription[] =
2973 "Enables the native Mirroring Service for mirroring tabs or desktop to "
2974 "Chromecast. Requires AudioServiceAudioStreams to also be enabled.";
2975
Travis Skarebcdb5ed32018-08-17 01:49:402976const char kOmniboxDriveSuggestionsName[] =
2977 "Omnibox Google Drive Document suggestions";
2978const char kOmniboxDriveSuggestionsDescriptions[] =
2979 "Display suggestions for Google Drive documents in the omnibox when Google "
2980 "is the default search engine.";
2981
Kevin Bailey9ec05532019-01-31 23:01:332982const char kOmniboxExperimentalKeywordModeName[] =
2983 "Omnibox Experimental Keyword Mode";
2984const char kOmniboxExperimentalKeywordModeDescription[] =
2985 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152986 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:332987
Kevin Bailey104e44492019-10-31 16:42:322988const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
2989 "Omnibox Loose Max Limit on Dedicated Rows";
2990const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
2991 "Enables not counting submatch suggestions towards total suggestion "
2992 "count.";
2993
Lei Zhang0a318af2018-11-14 02:19:462994const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2995const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142996 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2997 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462998
Orin Jaworski04c08b42018-07-11 02:39:562999const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
3000const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:593001 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:563002
Kevin Bailey7d918b92019-05-02 16:00:143003const char kOmniboxShortBookmarkSuggestionsName[] =
3004 "Omnibox short bookmark suggestions";
3005const char kOmniboxShortBookmarkSuggestionsDescription[] =
3006 "Match very short input words to beginning of words in bookmark "
3007 "suggestions.";
3008
Tommy C. Li065ddce72019-04-11 22:55:123009const char kOmniboxSuggestionTransparencyOptionsName[] =
3010 "Omnibox Suggestion Transparency Options";
3011const char kOmniboxSuggestionTransparencyOptionsDescription[] =
3012 "Improves transparency of and control over omnibox suggestions. This "
Tommy Li9d12b4be2019-09-12 19:21:413013 "includes \"Why this Suggestion?\" and user controls to delete "
3014 "personalized suggestions.";
Tommy C. Li065ddce72019-04-11 22:55:123015
Kevin Bailey898669972017-11-06 15:34:493016const char kOmniboxTabSwitchSuggestionsName[] =
3017 "Omnibox tab switch suggestions";
3018const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:593019 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:493020
Kevin Bailey37bbf1d2019-08-21 19:23:553021const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
3022 "Omnibox dedicated row tab switch suggestions";
3023const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:363024 "Put each tab switch suggestion in a separate suggestion, immediately "
3025 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:553026
Francois Doraycd3a0962019-10-11 20:13:333027const char kTabFreezeName[] = "Tab Freeze";
3028const char kTabFreezeDescription[] =
3029 "Enables freezing eligible tabs when they have been backgrounded for 5 "
3030 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:063031
Esmael El-Moslimany3cb921e2019-09-12 17:50:283032const char kWebUIA11yEnhancementsName[] =
Esmael El-Moslimanyfc39c5c82019-11-05 19:14:063033 "Enable accessibility enhancements in WebUI";
Esmael El-Moslimany3cb921e2019-09-12 17:50:283034const char kWebUIA11yEnhancementsDescription[] =
3035 "This flag covers a wide variety of accessibility enhancements in WebUI "
3036 "and is used to demonstrate the enhancements for review and testing. When "
3037 "a enhancement is ready to be released, the enhancement will be taken out "
3038 "from behind this feature flag. This flag will remain disabled and ready "
3039 "to be used for other enhancements.";
3040
Brett Wilson7b44537e2017-08-18 01:38:283041const char kGoogleBrandedContextMenuName[] =
3042 "Google branding in the context menu";
3043const char kGoogleBrandedContextMenuDescription[] =
3044 "Shows a Google icon next to context menu items powered by Google "
3045 "services.";
3046
Brett Wilson7b44537e2017-08-18 01:38:283047#endif // !defined(OS_ANDROID)
3048
3049// Windows ---------------------------------------------------------------------
3050
3051#if defined(OS_WIN)
3052
David Bienvenud0ddda32018-11-01 16:59:163053const char kCalculateNativeWinOcclusionName[] =
3054 "Calculate window occlusion on Windows";
3055const char kCalculateNativeWinOcclusionDescription[] =
3056 "Calculate window occlusion on Windows will be used in the future "
3057 "to throttle and potentially unload foreground tabs in occluded windows";
3058
Brett Wilson7b44537e2017-08-18 01:38:283059const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
3060const char kCloudPrintXpsDescription[] =
3061 "XPS enables advanced options for classic printers connected to the Cloud "
3062 "Print with Chrome. Printers must be re-connected after changing this "
3063 "flag.";
3064
Frank Liberato754d14f2019-01-30 23:31:173065const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
3066const char kD3D11VideoDecoderDescription[] =
3067 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
3068
Cliff Smolinsky9544a352019-10-04 21:28:463069const char kEnableAuraTooltipsOnWindowsName[] =
3070 "Enable aura tooltips on Windows";
3071const char kEnableAuraTooltipsOnWindowsDescription[] =
3072 "Enables aura tooltips instead of the native comctl32 tooltips on Windows.";
3073
James Forshawfd0ce342018-02-14 09:55:393074const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
3075const char kEnableGpuAppcontainerDescription[] =
3076 "Enables the use of an AppContainer for the GPU sandboxed processes to "
3077 "improve security.";
3078
Sarthak Shahd641e552019-09-19 01:17:263079const char kExperimentalFlingAnimationName[] =
3080 "Enable experimental fling animation";
3081const char kExperimentalFlingAnimationDescription[] =
3082 "Enables the use of a touch fling curve that is based on the behavior of "
3083 "native apps on Windows.";
3084
Brett Wilson7b44537e2017-08-18 01:38:283085const char kGdiTextPrinting[] = "GDI Text Printing";
3086const char kGdiTextPrintingDescription[] =
3087 "Use GDI to print text as simply text";
3088
Olli Etuaho122321192018-09-07 10:15:293089const char kUseAngleName[] = "Choose ANGLE graphics backend";
3090const char kUseAngleDescription[] =
3091 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
3092 "computers by default. Using the OpenGL driver as the graphics backend may "
3093 "result in higher performance in some graphics-heavy applications, "
3094 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
3095 "video playback.";
3096
3097const char kUseAngleDefault[] = "Default";
3098const char kUseAngleGL[] = "OpenGL";
3099const char kUseAngleD3D11[] = "D3D11";
3100const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:023101const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:293102
Brett Wilson7b44537e2017-08-18 01:38:283103const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
3104const char kUseWinrtMidiApiDescription[] =
3105 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
3106 "later).";
3107
Guillaume Jenkinsdd8060a72019-07-03 17:28:063108#if BUILDFLAG(ENABLE_SPELLCHECK)
3109const char kWinUseBrowserSpellCheckerName[] = "Use the Windows OS spellchecker";
3110const char kWinUseBrowserSpellCheckerDescription[] =
3111 "Use the Windows OS spellchecker to find spelling mistakes and provide "
3112 "spelling suggestions instead of using the Hunspell engine.";
3113#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3114
Brett Wilson7b44537e2017-08-18 01:38:283115#endif // defined(OS_WIN)
3116
3117// Mac -------------------------------------------------------------------------
3118
3119#if defined(OS_MACOSX)
3120
Sidney San Martín678fd4112019-03-30 00:13:053121const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3122const char kImmersiveFullscreenDescription[] =
3123 "Automatically hide and show the toolbar in fullscreen.";
3124
Lei Zhange065b572018-12-11 08:00:413125const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3126const char kEnableCustomMacPaperSizesDescription[] =
3127 "Allow use of custom paper sizes in Print Preview.";
3128
Lei Zhang2eca9082017-10-17 20:42:503129const char kMacTouchBarName[] = "Hardware Touch Bar";
3130const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:283131
Greg Kerrf46f31872019-08-08 20:22:443132const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3133const char kMacSyscallSandboxDescription[] =
3134 "Controls whether the macOS sandbox filters syscalls.";
3135
Greg Kerr32483d1c2018-12-18 02:29:143136const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3137const char kMacV2GPUSandboxDescription[] =
3138 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3139
Brett Wilson7b44537e2017-08-18 01:38:283140const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
3141const char kMacViewsTaskManagerDescription[] =
3142 "Controls whether to use the Toolkit-Views based Task Manager.";
3143
Henrik Grunellabaf7182019-04-12 09:15:193144const char kMacSystemMediaPermissionsInfoUiName[] =
3145 "System media permissions info UI";
3146const char kMacSystemMediaPermissionsInfoUiDescription[] =
3147 "In case a website is trying to use the camera/microphone, but Chrome "
3148 "itself is blocked on the system level to access these, show an icon in "
3149 "the Omnibox, which, when clicked, displays a bubble with information on "
3150 "how to toggle Chrome's system-level media permissions.";
3151
Christopher Cameron93855ff2019-10-10 19:26:543152const char kMetalName[] = "Metal";
3153const char kMetalDescription[] =
3154 "Use Metal instead of OpenGL for rasterization (if out-of-process "
3155 "rasterization is enabled) and display (if the Skia renderer is enabled)";
3156
Brett Wilson7b44537e2017-08-18 01:38:283157#endif
3158
3159// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343160
3161#if defined(OS_CHROMEOS)
3162
Brett Wilson7b44537e2017-08-18 01:38:283163const char kAcceleratedMjpegDecodeName[] =
3164 "Hardware-accelerated mjpeg decode for captured frame";
3165const char kAcceleratedMjpegDecodeDescription[] =
3166 "Enable hardware-accelerated mjpeg decode for captured frame where "
3167 "available.";
vabr0215a8e2017-03-28 12:47:343168
Paul Dysone2e1a092019-08-28 23:53:113169const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3170const char kAggregatedMlAppRankingDescription[] =
3171 "Use the aggregated ML model to rank the suggested apps.";
3172
Thanh Nguyen185d69e92019-10-14 22:43:103173const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
3174const char kAggregatedMlSearchRankingDescription[] =
3175 "Use the aggregated ML model to rank the non-app search results for "
3176 "non-empty queries.";
3177
Zentaro Kavanagh5de176f32019-11-12 18:07:213178const char kAllowAmbientEQName[] = "Show Ambient EQ UI";
3179const char kAllowAmbientEQDescription[] =
3180 "Shows the UI to enable Ambient EQ on devices that support it.";
3181
Zentaro Kavanagh65b3e112019-09-03 16:18:233182const char kAllowDisableMouseAccelerationName[] =
3183 "Allow disabling mouse acceleration";
3184const char kAllowDisableMouseAccelerationDescription[] =
3185 "Shows a setting to disable mouse acceleration.";
3186
Reka Normana11e57fc2019-01-29 21:56:583187const char kAppServiceAshName[] = "App Service Ash";
3188const char kAppServiceAshDescription[] =
nancy54da6c52019-08-28 21:03:323189 "Use the App Service to provide data to the Ash UI, such as the app list.";
3190
nancyef7df342019-10-31 04:13:433191const char kAppServiceInstanceRegistryName[] = "App Service Instance Registry";
3192const char kAppServiceInstanceRegistryDescription[] =
3193 "Use the App Service to provide app instance information, such as the "
3194 "app window running status.";
3195
Maggie Caid250297a2019-09-09 09:30:343196const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3197const char kAppServiceIntentHandlingDescription[] =
3198 "Use the App Service to provide data for intent handling.";
3199
nancy54da6c52019-08-28 21:03:323200const char kAppServiceShelfName[] = "App Service Shelf";
3201const char kAppServiceShelfDescription[] =
3202 "Use the App Service to provide data to the UI Shelf";
Reka Normana11e57fc2019-01-29 21:56:583203
Sara Kato0e6af322019-11-05 04:34:173204const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3205const char kArcApplicationZoomDescription[] =
3206 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3207
Brett Wilson7b44537e2017-08-18 01:38:283208const char kArcBootCompleted[] = "Load Android apps automatically";
3209const char kArcBootCompletedDescription[] =
3210 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:343211
Luum Habtemariamdaa8fd22018-06-25 22:39:433212const char kArcCupsApiName[] = "ARC CUPS API";
3213const char kArcCupsApiDescription[] =
3214 "Enables support of libcups APIs from ARC";
3215
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193216const char kArcCustomTabsExperimentName[] =
3217 "Enable Custom Tabs experiment for ARC";
3218const char kArcCustomTabsExperimentDescription[] =
3219 "Allow Android apps to use Custom Tabs."
3220 "This feature only works on the Canary and Dev channels.";
3221
Naoki Fukino153de8a2019-01-22 08:37:543222const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3223const char kArcDocumentsProviderDescription[] =
3224 "Enables DocumentsProvider integration in Chrome OS Files app.";
3225
Satoshi Niwa8b1d5282018-10-24 04:53:033226const char kArcFilePickerExperimentName[] =
3227 "Enable file picker experiment for ARC";
3228const char kArcFilePickerExperimentDescription[] =
3229 "Enables using Chrome OS file picker in ARC.";
3230
Lev Rumyantsev6eddc802019-08-27 19:41:213231const char kArcNativeBridgeToggleName[] =
3232 "Toggle between native bridge implementations for ARC";
3233const char kArcNativeBridgeToggleDescription[] =
3234 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513235
Jesse Schettlerc3d0a652019-04-23 18:49:243236const char kArcPrintSpoolerExperimentName[] =
3237 "Enable print spooler experiment for ARC";
3238const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:093239 "Enables using Chrome OS print system and print preview in ARC."
3240 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:243241
lgchengecd1c1a62018-01-09 02:59:463242const char kArcUsbHostName[] = "Enable ARC USB host integration";
3243const char kArcUsbHostDescription[] =
3244 "Allow Android apps to use USB host feature on ChromeOS devices.";
3245
Yusuke Sato7e790eb2019-06-06 00:21:043246const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3247const char kArcUsbStorageUIDescription[] =
3248 "Enable experimental UI for controlling ARC access to USB storage devices.";
3249
Kevin Cernekeeb7f96a52017-10-25 17:40:183250const char kArcVpnName[] = "Enable ARC VPN integration";
3251const char kArcVpnDescription[] =
3252 "Allow Android VPN clients to tunnel Chrome traffic.";
3253
Xiaoqian Dai492a7f002019-10-23 02:36:123254const char kAshDragWindowFromShelfName[] =
3255 "Enable dragging a window from shelf to overview or home screen.";
3256const char kAshDragWindowFromShelfDescription[] =
3257 "Enable dragging a window from shelf to overview or home screen.";
3258
Qiang Xu045aff222018-05-21 23:21:013259const char kAshEnableDisplayMoveWindowAccelsName[] =
3260 "Enable shortcuts for moving window between displays.";
3261const char kAshEnableDisplayMoveWindowAccelsDescription[] =
3262 "Enable shortcuts for moving window between displays.";
3263
Sammie Quonfe640ca2019-01-30 17:54:183264const char kAshEnableOverviewRoundedCornersName[] =
3265 "Enable rounded corners in overview mode.";
3266const char kAshEnableOverviewRoundedCornersDescription[] =
3267 "Enables rounded corners on overview windows.";
3268
Qiang Xu045aff222018-05-21 23:21:013269const char kAshEnablePersistentWindowBoundsName[] =
3270 "Enable persistent window bounds in multi-displays scenario.";
3271const char kAshEnablePersistentWindowBoundsDescription[] =
3272 "Enable persistent window bounds in multi-displays scenario.";
3273
Eliot Courtneye87a9c32018-11-20 03:33:023274const char kAshEnablePipRoundedCornersName[] =
3275 "Enable Picture-in-Picture rounded corners.";
3276const char kAshEnablePipRoundedCornersDescription[] =
3277 "Enable rounded corners on the Picture-in-Picture window.";
3278
Andrew Moylan2db11cd2019-05-22 14:25:153279const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3280const char kAshEnableUnifiedDesktopDescription[] =
3281 "Enable unified desktop mode which allows a window to span multiple "
3282 "displays.";
3283
3284extern const char kAshNotificationStackingBarRedesignName[] =
3285 "Redesigned notification stacking bar";
3286extern const char kAshNotificationStackingBarRedesignDescription[] =
3287 "Enables the redesigned notification stacking bar UI with a \"Clear all\" "
3288 "button.";
3289
Min Chen3e342562019-05-04 00:08:363290const char kAshSwapSideVolumeButtonsForOrientationName[] =
3291 "Swap side volume buttons to match screen orientation.";
3292const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3293 "Make the side volume button that's closer to the top/right always "
3294 "increase the volume and the button that's closer to the bottom/left "
3295 "always decrease the volume.";
3296
minchc6243fd2019-10-22 00:45:463297const char kAshSwipingFromLeftEdgeToGoBackName[] =
3298 "Swping from the left edge of the display to go back to the previous page.";
3299const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3300 "Swiping from the restricted left area of the display with enough drag "
3301 "distance or fling velocity could go back to the previous page while in "
3302 "tablet mode.";
3303
Ryan Hansberry7c6c2b22019-06-18 21:07:143304const char kBluetoothAggressiveAppearanceFilterName[] =
3305 "Aggressive Bluetooth device filtering";
3306const char kBluetoothAggressiveAppearanceFilterDescription[] =
3307 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3308 "likely cannot be connected to.";
3309
Christopher Lam28530012019-07-11 04:05:123310const char kCameraSystemWebAppName[] = "Camera System Web App";
3311const char kCameraSystemWebAppDescription[] =
3312 "Run the Chrome Camera App as a System Web App.";
3313
Xiaochu Liu51d03fd2017-09-08 23:51:023314const char kCrOSContainerName[] = "Chrome OS Container";
3315const char kCrOSContainerDescription[] =
3316 "Enable the use of Chrome OS Container utility.";
3317
Brett Wilson7b44537e2017-08-18 01:38:283318const char kCrosRegionsModeName[] = "Cros-regions load mode";
3319const char kCrosRegionsModeDescription[] =
3320 "This flag controls cros-regions load mode";
3321const char kCrosRegionsModeDefault[] = "Default";
3322const char kCrosRegionsModeOverride[] = "Override VPD values.";
3323const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343324
Daniel Ng96ab0c82019-01-16 01:21:553325const char kCrostiniAppSearchName[] = "Crostini App Search";
3326const char kCrostiniAppSearchDescription[] =
3327 "Enable search and installation of Crostini apps in the launcher.";
3328
Joel Hockey42387102019-01-10 01:19:323329const char kCrostiniBackupName[] = "Crostini Backup";
3330const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
3331
David Munro3728ef72019-10-30 07:22:153332const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3333const char kCrostiniUseBusterImageDescription[] =
3334 "New Crostini containers use Debian Buster images instead of Debian "
3335 "Stretch.";
3336
Ben Wells7238dd02019-05-02 08:20:323337const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3338const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3339
Nicholas Verne89be53b2019-03-27 23:08:323340const char kCrostiniUsbAllowUnsupportedName[] =
3341 "Crostini Usb Allow Unsupported";
3342const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293343 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063344
Jason Lin121f0ac2019-07-10 01:46:133345const char kCrostiniWebUIInstallerName[] = "Crostini WebUI Installer";
3346const char kCrostiniWebUIInstallerDescription[] =
3347 "Enable the new WebUI Crostini Installer.";
3348
Nicholas Verne84629622019-11-14 04:55:523349const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3350const char kCrostiniWebUIUpgraderDescription[] =
3351 "Enable the new WebUI Crostini Upgrader Dialog.";
3352
Josh Nohle7cf892de2019-11-08 16:14:053353const char kCryptAuthV1DeviceSyncDeprecateName[] =
3354 "Deprecate CryptAuth v1 DeviceSync";
3355const char kCryptAuthV1DeviceSyncDeprecateDescription[] =
3356 "Deprecate the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3357 "should be enabled before this flag is flipped.";
3358
Max Li6f2e8142019-10-23 13:34:113359const char kCryptAuthV2DeviceActivityStatusName[] =
3360 "CryptAuth Device Activity Status";
3361const char kCryptAuthV2DeviceActivityStatusDescription[] =
3362 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3363
Josh Nohle12948a12019-10-10 21:06:163364const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3365const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053366 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3367 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163368
Josh Nohle2f82dcc2018-12-17 23:11:233369const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3370const char kCryptAuthV2EnrollmentDescription[] =
3371 "Use the CryptAuth v2 Enrollment protocol.";
3372
Jimmy Gongfa6a6ea2019-05-22 23:38:243373const char kCupsPrintersUiOverhaulName[] = "Cups Printers UI overhaul";
3374const char kCupsPrintersUiOverhaulDescription[] =
3375 "Enables the new native printing UI in settings.";
3376
Thanh Nguyena4c933442019-05-11 03:43:553377const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3378const char kDisableCancelAllTouchesDescription[] =
3379 "If enabled, a canceled touch will not force all other touches to be "
3380 "canceled.";
3381
Daniele Castagna893d822e2019-03-08 21:37:113382const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3383const char kDisableExplicitDmaFencesDescription[] =
3384 "Always rely on implicit syncrhonization between GPU and display "
3385 "controller instead of using dma-fences explcitily when available.";
3386
Miguel Casasf15028b12019-10-23 12:52:323387const char kEnableUseHDRTransferFunctionName[] =
3388 "Enable using HDR transfer function";
3389const char kEnableUseHDRTransferFunctionDescription[] =
3390 "Allows using an HDR transfer functions if any connected monitor supports "
3391 "it";
3392
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203393const char kDisableOfficeEditingComponentAppName[] =
3394 "Disable Office Editing for Docs, Sheets & Slides";
3395const char kDisableOfficeEditingComponentAppDescription[] =
3396 "Disables Office Editing for Docs, Sheets & Slides component app so "
3397 "handlers won't be registered, making it possible to install another "
3398 "version for testing.";
3399
Sammie Quonef6b4882017-09-14 16:50:053400const char kDisableTabletAutohideTitlebarsName[] =
3401 "Disable autohide titlebars in tablet mode";
3402const char kDisableTabletAutohideTitlebarsDescription[] =
3403 "Disable tablet mode autohide titlebars functionality. The user will be "
3404 "able to see the titlebar in tablet mode.";
3405
Ahmed Fakhry4f567e692018-10-16 15:51:083406const char kDoubleTapToZoomInTabletModeName[] =
3407 "Double-tap to zoom in tablet mode";
3408const char kDoubleTapToZoomInTabletModeDescription[] =
3409 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3410 "page.";
3411
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543412const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263413 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543414const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263415 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543416
Andrew Moylan2db11cd2019-05-22 14:25:153417const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3418const char kEnableAppDataSearchDescription[] =
3419 "Allow launcher search to access data available through Firebase App "
3420 "Indexing";
3421
3422const char kEnableAppReinstallZeroStateName[] =
3423 "Enable Zero State App Reinstall Suggestions.";
3424const char kEnableAppReinstallZeroStateDescription[] =
3425 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3426 "will show app reinstall recommendations at end of zero state list.";
3427
Matthew Mourgoscf22b4b2019-03-06 23:46:393428const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3429const char kEnableAppGridGhostDescription[] =
3430 "Enables ghosting during an item drag in launcher.";
3431
Kevin Strohbehnb65b5c42019-06-25 00:29:103432const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3433const char kEnableSearchBoxSelectionDescription[] =
3434 "Enables the ResultSelectionController in the Search Box. This alters "
3435 "perceived focus traversal.";
3436
Daniel Zhang01399072018-08-16 22:28:203437const char kEnableAppListSearchAutocompleteName[] =
3438 "App List Search Autocomplete";
3439const char kEnableAppListSearchAutocompleteDescription[] =
3440 "Allow App List search box to autocomplete queries for Google searches and "
3441 "apps.";
3442
Lei Zhang0a318af2018-11-14 02:19:463443const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373444 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463445const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373446 "If audio focus is enabled in Chrome then this will delegate audio focus "
3447 "control in Android apps to Chrome.";
3448
Yue Liebaa9952018-12-07 21:41:263449const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3450const char kEnableAssistantAppSupportDescription[] =
3451 "Enable the Assistant App Support feature";
3452
Xiaohui Chenb523747b2019-03-14 23:38:323453const char kEnableAssistantLauncherIntegrationName[] =
3454 "Assistant & Launcher integration";
3455const char kEnableAssistantLauncherIntegrationDescription[] =
3456 "Combine Launcher search with the power of Assistant to provide the most "
3457 "useful answer for each query. Requires Assistant to be enabled.";
3458
Yue Li26244a8e2019-11-14 02:05:033459const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3460const char kEnableAssistantLauncherUIDescription[] =
3461 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3462 "be enabled.";
3463
lif5c5bec62019-06-26 22:56:053464const char kEnableAssistantMediaSessionIntegrationName[] =
3465 "Assistant Media Session integration";
3466const char kEnableAssistantMediaSessionIntegrationDescription[] =
3467 "Enable Assistant Media Session Integration.";
3468
Xiao Yangf59e6932019-07-19 00:18:133469const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3470const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3471
Alex Newcomere5a362c2019-05-02 19:31:353472const char kEnableBackgroundBlurName[] = "Enable background blur.";
3473const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283474 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353475
Charles Zhao9d1b8def2019-10-16 22:32:393476const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3477const char kEnableCrOSActionRecorderDescription[] =
3478 "When enabled, each app launching, file opening, setting change, and url "
3479 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343480 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393481
Alexander Alekseev38e1e0a2018-11-08 22:48:483482const char kEnableDiscoverAppName[] = "Enable Discover App";
3483const char kEnableDiscoverAppDescription[] =
3484 "Enable Discover App icon in launcher.";
3485
Brett Wilson7b44537e2017-08-18 01:38:283486const char kEnableEncryptionMigrationName[] =
3487 "Enable encryption migration of user data";
3488const char kEnableEncryptionMigrationDescription[] =
3489 "If enabled and the device supports ARC, the user will be asked to update "
3490 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343491
Harry Cuttscfe6d934f2019-06-05 21:45:553492const char kEnableGesturePropertiesDBusServiceName[] =
3493 "Enable gesture properties D-Bus service";
3494const char kEnableGesturePropertiesDBusServiceDescription[] =
3495 "Enable a D-Bus service for accessing gesture properties, which are used "
3496 "to configure input devices.";
3497
Xiaohui Chenf4283f32018-11-26 20:02:503498const char kEnableGoogleAssistantDspName[] =
3499 "Enable Google Assistant with hardware-based hotword";
3500const char kEnableGoogleAssistantDspDescription[] =
3501 "Enable an experimental feature that uses hardware-based hotword detection "
3502 "for Assistant. Only a limited number of devices have this type of "
3503 "hardware support.";
3504
Xiaohui Chenc3baca42018-11-30 19:29:373505const char kEnableGoogleAssistantStereoInputName[] =
3506 "Enable Google Assistant with stereo audio input";
3507const char kEnableGoogleAssistantStereoInputDescription[] =
3508 "Enable an experimental feature that uses stereo audio input for hotword "
3509 "and voice to text detection in Google Assistant.";
3510
Xiaohui Chen3f3a5bf12019-09-28 00:29:453511const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3512const char kEnableGoogleAssistantAecDescription[] =
3513 "Enable an experimental feature that removes local feedback from audio "
3514 "input to help hotword and ASR when background audio is playing.";
3515
Rob Schonberger11bb2812019-07-31 23:41:003516const char kEnableHeuristicStylusPalmRejectionName[] =
3517 "Enable Heuristic for Stylus/Palm Rejection.";
3518const char kEnableHeuristicStylusPalmRejectionDescription[] =
3519 "Enable additional heuristic palm rejection logic when interacting with "
3520 "stylus usage. Not intended for all devices.";
3521
Qiang Xu045aff222018-05-21 23:21:013522const char kEnableHomeLauncherName[] = "Enable home launcher";
3523const char kEnableHomeLauncherDescription[] =
3524 "Enable home launcher in tablet mode.";
3525
Rob Schonbergerc258473f2019-11-08 05:09:353526const char kEnableNeuralStylusPalmRejectionName[] =
3527 "Enable Neural Palm Detection";
3528const char kEnableNeuralStylusPalmRejectionDescription[] =
3529 "Experimental: Enable Neural Palm detection. Not compatible with all "
3530 "devices.";
3531
Danan S749399c2019-06-25 23:08:483532const char kEnableParentalControlsSettingsName[] =
3533 "Enable Parental controls settings";
3534const char kEnableParentalControlsSettingsDescription[] =
3535 "Enable Parental Control options in settings.";
3536
Vladislav Kaznacheevaa213a02018-10-29 17:54:283537const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3538const char kEnablePlayStoreSearchDescription[] =
3539 "Enable Play Store search in launcher.";
3540
Jazz Xu2e5886662018-12-14 00:38:483541const char kEnableVideoPlayerNativeControlsName[] =
3542 "Enable native controls in video player app";
3543const char kEnableVideoPlayerNativeControlsDescription[] =
3544 "Enable native controls in video player app";
3545
Ahmed Fakhry006607c2019-05-31 00:40:513546const char kEnableVirtualDesksName[] = "Enable Virtual Desks";
3547const char kEnableVirtualDesksDescription[] =
3548 "A preview of the upcoming Virtual Desks features on Chrome OS devices.";
3549
Brian Geffon134e77c52019-07-30 21:49:583550const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3551const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3552
3553const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3554const char kTrimOnMemoryPressureDescription[] =
3555 "Trim Working Set periodically on memory pressure";
3556
Lei Zhang0ca70ea2018-09-07 17:51:013557const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3558const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013559 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283560 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013561
Nicholas Hollingume9a6744f2019-10-03 05:57:293562const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3563const char kExoPointerLockDescription[] =
3564 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3565 "the mouse pointer.";
3566
Akihiro Ota3ff6f8a2019-01-18 17:43:043567const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3568 "Enable experimental ChromeVox language switching.";
3569const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3570 "Enable ChromeVox language switching, which changes ChromeVox's "
3571 "output language upon detection of new language.";
3572
Akihiro Otacfdd4482019-08-21 23:41:033573const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
3574 "Enable experimental ChromeVox sub-node (word-level) language switching.";
3575const char
3576 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3577 "Enable ChromeVox language switching at the sub-node level, "
3578 "which changes ChromeVox's output language upon detection of a new "
3579 "language. This type of switching is more granular than the ChromeVox"
3580 "node-level language switching.";
3581
Rose Garcia26e2ae32019-06-25 00:57:543582const char kExperimentalAccessibilitySwitchAccessName[] =
3583 "Experimental feature Switch Access";
3584const char kExperimentalAccessibilitySwitchAccessDescription[] =
3585 "Add a setting to enable the prototype of Switch Access";
3586
3587const char kExperimentalAccessibilitySwitchAccessTextName[] =
3588 "Enable enhanced Switch Access text input.";
3589const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3590 "Enable experimental or in-progress Switch Access features for improved "
3591 "text input";
3592
Alex Danilo284b4482019-04-02 09:20:173593const char kFileManagerFeedbackPanelDescription[] =
Alex Danilo4a4ddcb2019-06-05 23:39:263594 "Enable feedback panel in the Files app.";
Alex Danilo284b4482019-04-02 09:20:173595const char kFileManagerFeedbackPanelName[] = "Files App. feedback panel";
3596
Noel Gordonf4315f42019-05-14 04:42:203597const char kFileManagerPiexWasmName[] = "Enable FilesApp piex-wasm module";
3598const char kFileManagerPiexWasmDescription[] =
3599 "Enable the FilesApp piex-wasm raw image extractor module.";
3600
Akihiro Ota000c5e8a2019-03-29 21:48:013601const char kFileManagerTouchModeName[] = "Files App. touch mode";
3602const char kFileManagerTouchModeDescription[] =
3603 "Touchscreen-specific interactions of the Files app.";
3604
Austin Tankiang4f973632019-08-12 08:33:233605const char kFilesNGName[] = "Enable Files App. NG.";
3606const char kFilesNGDescription[] =
3607 "Enable the next generation UI style of the file manager.";
3608
Akihiro Ota000c5e8a2019-03-29 21:48:013609const char kFirstRunUiTransitionsName[] =
3610 "Animated transitions in the first-run tutorial";
3611const char kFirstRunUiTransitionsDescription[] =
3612 "Transitions during first-run tutorial are animated.";
3613
Andrew Moylan97585272019-02-19 19:01:223614const char kFsNosymfollowName[] =
3615 "Prevent symlink traversal on user-supplied filesystems.";
3616const char kFsNosymfollowDescription[] =
3617 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3618 " option, so the chromuimos LSM denies symlink traversal on the"
3619 " filesystem.";
3620
Thanh Nguyen0ec9c752019-10-04 01:35:373621const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3622const char kFuzzyAppSearchDescription[] =
3623 "Uses fuzzy search algorithm for app search in launcher.";
3624
Jeroen Dhollander41b3bec2019-07-19 16:56:243625const char kGaiaActionButtonsName[] =
3626 "Enable action buttons on Gaia login screen";
3627const char kGaiaActionButtonsDescription[] =
3628 "Enable primary/secondary action button on Gaia login screen.";
3629
Becca Hughes71465532019-04-12 19:18:553630const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3631const char kHideArcMediaNotificationsDescription[] =
3632 "Hides media notifications for ARC apps. Requires "
3633 "#enable-media-session-notifications to be enabled.";
3634
Leo Zhang49c34d22019-04-02 09:57:593635const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3636const char kImeInputLogicFstDescription[] =
3637 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3638
Leo Zhang52754b402019-10-22 11:51:323639const char kImeNativeDecoderName[] = "Enable native decoders in IME Service";
3640const char kImeNativeDecoderDescription[] =
3641 "Enable native decoders in IME service to deprecate NaCl decoders";
3642
Ahmed Fakhry15d707e2019-02-22 23:54:213643const char kListAllDisplayModesName[] = "List all display modes";
3644const char kListAllDisplayModesDescription[] =
3645 "Enables listing all external displays' modes in the display settings.";
3646
Becca Hughesca82d2d2019-08-05 20:03:223647const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3648const char kLockScreenMediaControlsDescription[] =
3649 "Enable media controls on the lock screen.";
3650
Megumi Hattori5a0d4182018-03-06 11:09:503651const char kLockScreenNotificationName[] = "Lock screen notification";
3652const char kLockScreenNotificationDescription[] =
3653 "Enable notifications on the lock screen.";
3654
Becca Hughes71465532019-04-12 19:18:553655const char kMediaSessionNotificationsName[] = "Media session notifications";
3656const char kMediaSessionNotificationsDescription[] =
3657 "Shows notifications for media sessions showing the currently playing "
3658 "media and providing playback controls";
3659
vabr0215a8e2017-03-28 12:47:343660const char kNetworkPortalNotificationName[] =
3661 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343662const char kNetworkPortalNotificationDescription[] =
3663 "If enabled, notification is displayed when device is connected to a "
3664 "network behind captive portal.";
3665
Sammie Quon018ee5612019-08-26 20:58:393666const char kNewOverviewTabletLayoutName[] = "New overview tablet mode layout";
3667const char kNewOverviewTabletLayoutDescription[] =
3668 "If enabled, in tablet mode, overview items will be laid out in two rows "
3669 "with six items showing at a time. Users can scroll through to see hidden "
3670 "items.";
3671
Anand K. Mistrydb5e0102018-10-04 04:24:003672const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283673const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003674 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343675
vabr0215a8e2017-03-28 12:47:343676const char kPrinterProviderSearchAppName[] =
3677 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343678const char kPrinterProviderSearchAppDescription[] =
3679 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193680 "searches Chrome Web Store for extensions that support printing to a USB "
3681 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343682
Jimmy Gong09aff042019-10-23 20:13:073683const char kPrintServerUiName[] = "Print Server UI";
3684const char kPrintServerUiDescription[] =
3685 "Enables users to add their own print server in the printer settings page.";
3686
Bailey Berro2c1797702019-09-30 18:49:423687const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3688const char kReduceDisplayNotificationsDescription[] =
3689 "If enabled, notifications for display rotation, display removed, display "
3690 "mirroring, and display extending will be suppressed.";
3691
Yulun Wu502158732019-07-24 00:31:453692const char kReleaseNotesName[] = "CrOS Release Notes.";
3693const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283694 "Creates release notes app in settings menu that shows a webview "
3695 "describing new OS features.";
3696
3697const char kReleaseNotesNotificationName[] = "CrOS Release Notes Notification.";
3698const char kReleaseNotesNotificationDescription[] =
3699 "Instructs OS to show notificationlogin after update that release notes "
3700 "are now available.";
Yulun Wu502158732019-07-24 00:31:453701
Andrew Moylan97585272019-02-19 19:01:223702const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3703const char kSchedulerConfigurationDescription[] =
3704 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013705const char kSchedulerConfigurationConservative[] =
3706 "Disables Hyper-Threading on relevant CPUs.";
3707const char kSchedulerConfigurationPerformance[] =
3708 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223709
Kyle Horimoto63a6bd42019-09-16 23:47:523710const char kShowBluetoothDebugLogToggleName[] =
3711 "Show Bluetooth debug log toggle";
3712const char kShowBluetoothDebugLogToggleDescription[] =
3713 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3714 "Bluetooth";
3715
Alberto Herreraaecc85512019-06-13 21:14:253716const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3717const char kShowBluetoothDeviceBatteryDescription[] =
3718 "Enables showing the battery level of connected and supported Bluetooth "
3719 "devices in the System Tray and Settings UI.";
3720
James Cook0ba192bf2017-12-01 20:53:113721const char kShowTapsName[] = "Show taps";
3722const char kShowTapsDescription[] =
3723 "Draws a circle at each touch point, which makes touch points more obvious "
3724 "when projecting or mirroring the display. Similar to the Android OS "
3725 "developer option.";
3726
3727const char kShowTouchHudName[] = "Show HUD for touch points";
3728const char kShowTouchHudDescription[] =
3729 "Shows a trail of colored dots for the last few touch points. Pressing "
3730 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3731 "debug hardware issues that generate spurious touch events.";
3732
Andrew Moylan60ac7c0c2019-05-28 06:52:183733const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3734const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453735 "Uses an updated model for user activity prediction (Smart Dim).";
3736
Jorge Gil5a8ccde2018-07-10 01:46:213737const char kSmartTextSelectionName[] = "Smart Text Selection";
3738const char kSmartTextSelectionDescription[] =
3739 "Shows quick actions for text "
3740 "selections in the context menu.";
3741
May Lippertacea1f52019-05-29 21:19:483742const char kSplitSettingsName[] = "Split OS and browser settings";
3743const char kSplitSettingsDescription[] =
3744 "Show separate settings for the OS and browser";
3745
James Cook9348f362019-11-15 01:15:583746const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3747const char kSplitSettingsSyncDescription[] =
3748 "Allows OS sync to be configured separately from browser sync. Changes the "
3749 "OS settings UI to provide controls for OS data types. Requires "
3750 "#split-settings to be enabled.";
3751
Bailey Berro6c989672019-04-11 19:19:203752const char kStreamlinedUsbPrinterSetupName[] =
3753 "Streamlined USB Printer Setup Flow";
3754const char kStreamlinedUsbPrinterSetupDescription[] =
3755 "Automatically sets up capable USB printers when plugged in. Shows a "
3756 "notification with the setup result.";
3757
Jon Mannc514fc92019-05-23 21:30:233758const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3759const char kSyncWifiConfigurationsDescription[] =
3760 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3761
Ahmed Mehfooz53675c0a2019-10-03 19:51:303762const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3763const char kMessageCenterRedesignDescription[] =
3764 "Enables split message center, stacked notification icons and system tray "
3765 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293766
Joel Hockeya602a752019-10-28 07:13:513767const char kTerminalSystemAppName[] = "Terminal System App";
3768const char kTerminalSystemAppDescription[] =
3769 "Enables the Terminal System App at chrome://terminal which is used for "
3770 "the Chrome OS Linux terminal.";
3771
3772const char kTerminalSystemAppSplitsName[] = "Terminal System App Splits";
3773const char kTerminalSystemAppSplitsDescription[] =
3774 "Enables splits for the Terminal System App.";
3775
Brett Wilson7b44537e2017-08-18 01:38:283776const char kTetherName[] = "Instant Tethering";
3777const char kTetherDescription[] =
3778 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3779 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373780
Brett Wilson7b44537e2017-08-18 01:38:283781const char kTouchscreenCalibrationName[] =
3782 "Enable/disable touchscreen calibration option in material design settings";
3783const char kTouchscreenCalibrationDescription[] =
3784 "If enabled, the user can calibrate the touch screen displays in "
3785 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093786
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363787const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3788const char kUseFakeDeviceForMediaStreamDescription[] =
3789 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3790 "timestamp) instead of the system audio/video devices, for debugging "
3791 "purposes.";
3792
Qiang Xu045aff222018-05-21 23:21:013793const char kUiDevToolsName[] = "Enable native UI inspection";
3794const char kUiDevToolsDescription[] =
3795 "Enables inspection of native UI elements. For local inspection use "
3796 "chrome://inspect#other";
3797
Andrew Moylan97585272019-02-19 19:01:223798const char kUiShowCompositedLayerBordersName[] =
3799 "Show UI composited layer borders";
3800const char kUiShowCompositedLayerBordersDescription[] =
3801 "Show border around composited layers created by UI.";
3802const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3803const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3804const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3805const char kUiShowCompositedLayerBordersAll[] = "All";
3806
3807const char kUiSlowAnimationsName[] = "Slow UI animations";
3808const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463809
Allen Webbcdc8e69d2018-09-12 20:36:003810const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3811const char kUsbguardDescription[] =
3812 "Prevents newly connected USB devices from operating at the lock screen"
3813 " until Chrome OS is unlocked to protect against malicious USB devices."
3814 " Already connected USB devices will continue to function.";
3815
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233816const char kVaapiJpegImageDecodeAccelerationName[] =
3817 "VA-API JPEG decode acceleration for images";
3818const char kVaapiJpegImageDecodeAccelerationDescription[] =
3819 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3820 " captures) using the VA-API.";
3821
Gil Dekel8f4b5642019-07-27 05:27:403822const char kVaapiWebPImageDecodeAccelerationName[] =
3823 "VA-API WebP decode acceleration for images";
3824const char kVaapiWebPImageDecodeAccelerationDescription[] =
3825 "Enable or disable decode acceleration of WebP images using the VA-API.";
3826
My Nguyen614dbcc2019-10-29 03:52:323827const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3828const char kVirtualKeyboardBorderedKeyDescription[] =
3829 "Show virtual keyboard with bordered key";
3830
Brett Wilson7b44537e2017-08-18 01:38:283831const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313832const char kVirtualKeyboardDescription[] =
3833 "Always show virtual keyboard regardless of having a physical keyboard "
3834 "present";
Brett Wilson7b44537e2017-08-18 01:38:283835
Brett Wilson7b44537e2017-08-18 01:38:283836const char kWakeOnPacketsName[] = "Wake On Packets";
3837const char kWakeOnPacketsDescription[] =
3838 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203839
tbya97bb93c2019-08-23 02:16:403840const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3841const char kZeroStateFilesDescription[] =
3842 "Enables zero state file recommendations in the Launcher, which appear when"
3843 "the search box is active and no query has been entered.";
3844
Andrew Moylan2db11cd2019-05-22 14:25:153845// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393846
yhanadac5bff5b2017-05-18 06:37:093847#endif // defined(OS_CHROMEOS)
3848
Joel Hockey0613a832019-06-21 02:19:123849#if defined(OS_CHROMEOS) || defined(OS_LINUX)
Brian Geffonc3bdd6d2019-08-21 22:48:313850
3851#if BUILDFLAG(USE_TCMALLOC)
3852const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3853const char kDynamicTcmallocDescription[] =
3854 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3855 "utilization.";
3856#endif // BUILDFLAG(USE_TCMALLOC)
3857
Joel Hockey0613a832019-06-21 02:19:123858#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3859
Collin Baker75a29462019-03-13 19:57:313860// All views-based platforms --------------------------------------------------
3861
3862#if defined(TOOLKIT_VIEWS)
3863
Sajad Maysamc30d6f82019-03-19 22:52:503864const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463865 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503866const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463867 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503868
Collin Baker75a29462019-03-13 19:57:313869const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3870const char kInstallableInkDropDescription[] =
3871 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3872 "the pilot implementation where available.";
3873
Collin Baker4ab8ad82019-06-06 17:02:543874const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3875const char kReopenTabInProductHelpDescription[] =
3876 "Enable in-product help that guides a user to reopen a tab if it looks "
3877 "like they accidentally closed it.";
3878
Collin Baker75a29462019-03-13 19:57:313879#endif // defined(TOOLKIT_VIEWS)
3880
Brett Wilson7b44537e2017-08-18 01:38:283881// Random platform combinations -----------------------------------------------
3882
Jiajia Qindb252e92019-01-28 11:47:483883#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3884
3885const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3886const char kWebGL2ComputeContextDescription[] =
3887 "Enable the use of WebGL 2.0 Compute API.";
3888
3889#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3890
Richard Knollc279d3232019-11-11 16:37:073891#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
Jan Krcala80b6952019-07-04 07:42:553892
Himanshu Jaju12eeb0c2019-08-12 10:23:573893const char kClickToCallContextMenuForSelectedTextName[] =
3894 "Enable click to call feature on desktop when a phone number is selected";
3895const char kClickToCallContextMenuForSelectedTextDescription[] =
3896 "Enables click to call feature to be shown in context menu when the user "
3897 "right clicks after selecting a phone number.";
3898
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133899const char kClickToCallUIName[] =
3900 "Enable click to call feature signals to be handled on desktop";
3901const char kClickToCallUIDescription[] =
3902 "Enables click to call feature signals to be handled on desktop by showing "
3903 "a list of user's available devices with telephony functionality.";
3904
Richard Knollc279d3232019-11-11 16:37:073905#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
3906
3907#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3908 defined(OS_CHROMEOS)
3909
Michael van Ouwerkerk2d1326e62019-11-04 13:54:213910const char kRemoteCopyReceiverName[] =
3911 "Enables the remote copy feature to receive messages";
3912const char kRemoteCopyReceiverDescription[] =
3913 "Enables the remote copy feature to handle messages by writing content to "
3914 "the clipboard and showing a notification to the user.";
3915
Richard Knoll5e85eb122019-09-05 11:15:333916#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3917 // defined(OS_CHROMEOS)
3918
3919#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3920
3921const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3922const char kDirectManipulationStylusDescription[] =
3923 "If enabled, Chrome will scroll web pages on stylus drag.";
3924
3925const char kAnimatedAvatarButtonName[] = "Animated avatar button";
3926const char kAnimatedAvatarButtonDescription[] =
3927 "If enabled, Chrome will animate a pill with identity information around "
3928 "the avatar button on start-up and on sign-in.";
3929
Thomas Tangla852e182019-08-19 17:22:343930const char kProfileMenuRevampName[] = "Profile menu revamp";
3931const char kProfileMenuRevampDescription[] =
3932 "Enables the new version of the profile menu (aka user menu).";
3933
Joao da Silvaffb543622019-09-04 16:30:403934const char kSyncClipboardServiceName[] = "Sync Clipboard Service";
3935const char kSyncClipboardServiceDescription[] =
3936 "Enables clipboard syncing via Chrome Sync.";
3937
lanwei83f54452018-06-21 23:51:043938#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3939
Henrik Grunell63f2d772018-12-06 17:25:203940#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3941
3942const char kForceEnableSystemAecName[] = "Force enable system AEC";
3943const char kForceEnableSystemAecDescription[] =
3944 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3945 "no system echo canceller available, getUserMedia with echo cancellation "
3946 "enabled will fail.";
3947
3948#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3949
David Bienvenuc713d502019-02-07 23:46:323950#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3951
3952const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3953const char kWebContentsOcclusionDescription[] =
3954 "If enabled, web contents will behave as hidden when it is occluded by "
3955 "other windows.";
3956
3957#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3958
Brett Wilson7b44537e2017-08-18 01:38:283959// Feature flags --------------------------------------------------------------
3960
Lei Zhang0a318af2018-11-14 02:19:463961#if defined(DCHECK_IS_CONFIGURABLE)
3962const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3963const char kDcheckIsFatalDescription[] =
3964 "By default Chrome will evaluate in this build, but only log failures, "
3965 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3966#endif // defined(DCHECK_IS_CONFIGURABLE)
3967
Brett Wilson7b44537e2017-08-18 01:38:283968#if BUILDFLAG(ENABLE_VR)
3969
Alex Cooper151b596e2019-02-21 01:26:573970const char kWebXrOrientationSensorDeviceName[] = "Orientation sensors for XR";
3971const char kWebXrOrientationSensorDeviceDescription[] =
3972 "Allow use of orientation sensors for XR if present";
3973
Bill Orr103ed272018-02-14 21:23:053974#if BUILDFLAG(ENABLE_OCULUS_VR)
3975const char kOculusVRName[] = "Oculus hardware support";
3976const char kOculusVRDescription[] =
3977 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3978 "Windows 10 or later).";
3979#endif // ENABLE_OCULUS_VR
3980
Bill Orr49527562017-11-22 16:58:483981#if BUILDFLAG(ENABLE_OPENVR)
3982const char kOpenVRName[] = "OpenVR hardware support";
3983const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073984 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3985 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483986#endif // ENABLE_OPENVR
3987
Bill Orrd2af6bd52019-01-23 02:50:243988#if BUILDFLAG(ENABLE_WINDOWS_MR)
3989const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3990const char kWindowsMixedRealityDescription[] =
3991 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3992 " (supported only on Windows 10 or later).";
3993#endif // ENABLE_WINDOWS_MR
3994
Patrick Tofafbf66232019-06-16 08:39:153995#if BUILDFLAG(ENABLE_OPENXR)
3996const char kOpenXRName[] = "OpenXR support";
3997const char kOpenXRDescription[] =
3998 "If enabled, Chrome will use OpenXR Backend for VR.";
3999#endif // ENABLE_OPENXR
4000
Will Cassella40837ba2019-07-01 21:32:004001#if !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:104002const char kXRSandboxName[] = "XR device sandboxing";
4003const char kXRSandboxDescription[] =
4004 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
Will Cassella40837ba2019-07-01 21:32:004005#endif // !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:104006
Brett Wilson7b44537e2017-08-18 01:38:284007#endif // ENABLE_VR
4008
Derek Schuff71d9a922019-04-24 21:36:004009#if BUILDFLAG(ENABLE_NACL)
4010const char kNaclName[] = "Native Client";
4011const char kNaclDescription[] =
4012 "Support Native Client for all web applications, even those that were not "
4013 "installed from the Chrome Web Store.";
4014#endif // ENABLE_NACL
4015
Lei Zhang802201c2018-11-14 18:16:284016#if BUILDFLAG(ENABLE_PLUGINS)
4017
dstockwellcc759202019-01-11 00:42:124018#if defined(OS_CHROMEOS)
4019const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:104020const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:124021#endif // defined(OS_CHROMEOS)
4022
Lei Zhang802201c2018-11-14 18:16:284023const char kPdfFormSaveName[] = "Save PDF Forms";
4024const char kPdfFormSaveDescription[] =
4025 "Enable saving PDFs with filled form data.";
4026
Lei Zhang802201c2018-11-14 18:16:284027#endif // BUILDFLAG(ENABLE_PLUGINS)
4028
Brett Wilson7b44537e2017-08-18 01:38:284029#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4030
4031const char kAutofillCreditCardUploadName[] =
4032 "Enable offering upload of Autofilled credit cards";
4033const char kAutofillCreditCardUploadDescription[] =
4034 "Enables a new option to upload credit cards to Google Payments for sync "
4035 "to all Chrome devices.";
4036
4037#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4038
Stephen Chenney1bcaec832019-10-10 18:31:014039const char kPaintHoldingName[] =
4040 "Delay the commit to screen for same-origin navigations";
4041const char kPaintHoldingDescription[] =
4042 "Enables a delay before commiting the page to screen when navigating "
4043 "between pages in the same origin. This may help avoid a flash of unstyled "
4044 "content for same-origin navigations";
4045
Tomas Popela253a5832019-01-14 17:22:104046#if defined(WEBRTC_USE_PIPEWIRE)
4047
4048extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
4049extern const char kWebrtcPipeWireCapturerDescription[] =
4050 "When enabled the WebRTC will use the PipeWire multimedia server for "
4051 "capturing the desktop content on the Wayland display server.";
4052
4053#endif // #if defined(WEBRTC_USE_PIPEWIRE)
4054
Brett Wilson7b44537e2017-08-18 01:38:284055// ============================================================================
4056// Don't just add flags to the end, put them in the right section in
4057// alphabetical order just like the header file.
4058// ============================================================================
4059
vabr0215a8e2017-03-28 12:47:344060} // namespace flag_descriptions