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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
Tsuyoshi Horo3bab99c2019-05-20 11:05:1472const char kEnableSignedExchangeSubresourcePrefetchName[] =
73 "Enable Signed Exchange subresource prefetching";
74const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
75 "When enabled, the distributors of signed exchanges can let Chrome know "
76 "alternative signed exchange subresources by setting \"alternate\" link "
77 "header. Chrome will prefetch the alternate signed exchange subresources "
78 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:1279 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:1480 "main signed exchange.";
81
Tsuyoshi Horo636e8652019-05-31 03:34:0882const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
83 "Enable Signed Exchange prefetch cache for navigations";
84const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
85 "When enabled, the prefetched signed exchanges is stored to a prefetch "
86 "cache attached to the frame. The body of the inner response is stored as "
87 "a blob and the verification process of the signed exchange is skipped for "
88 "the succeeding navigation.";
89
Hongchan Choi370d3af2019-05-20 20:56:5890const char kAudioWorkletRealtimeThreadName[] =
91 "Use realtime priority thread for Audio Worklet";
92const char kAudioWorkletRealtimeThreadDescription[] =
93 "Run Audio Worklet operation on a realtime priority thread for better "
94 "audio stream stability.";
95
Kyle Horimoto7854a032019-04-03 02:51:0796const char kUpdatedCellularActivationUiName[] =
97 "Updated Cellular Activation UI";
98const char kUpdatedCellularActivationUiDescription[] =
99 "Enables the updated cellular activation UI.";
100
Kyle Horimoto2d838ec2018-12-26 19:41:16101const char kUseMessagesGoogleComDomainName[] = "Use messages.google.com domain";
102const char kUseMessagesGoogleComDomainDescription[] =
103 "Use the messages.google.com domain as part of the \"Messages\" "
104 "feature under \"Connected Devices\" settings.";
105
Kyle Horimoto874554a2019-01-31 00:52:09106const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
107const char kUseMessagesStagingUrlDescription[] =
108 "Use the staging server as part of the \"Messages\" feature under "
109 "\"Connected Devices\" settings.";
110
Azeem Arshad373e1ea72019-01-23 02:16:00111const char kEnableMessagesWebPushName[] =
112 "Web push in Android Messages integration";
113const char kEnableMessagesWebPushDescription[] =
114 "Use web push for background notificatons in Chrome OS integration "
115 "with Android Messages for Web";
116
Jazz Xu32261b542019-06-13 20:11:27117const char kAndroidPictureInPictureAPIName[] =
118 "Picture-in-Picture Web API for Android";
119const char kAndroidPictureInPictureAPIDescription[] =
120 "Enable Picture-in-Picture Web API for Android";
121
Kamila472a5942018-11-26 09:48:27122const char kAndroidSiteSettingsUIRefreshName[] =
123 "Android Site Settings UI changes.";
124const char kAndroidSiteSettingsUIRefreshDescription[] =
Kamila02f7e072018-10-08 09:50:28125 "Enable the new UI "
126 "changes in Site Settings in Android.";
127
Ioana Pandelef9689a062018-06-22 15:35:51128const char kAutomaticPasswordGenerationName[] = "Automatic password generation";
129const char kAutomaticPasswordGenerationDescription[] =
130 "Allow Chrome to offer to generate passwords when it detects account "
131 "creation pages.";
132
dalykc936eb612019-08-14 11:46:47133const char kDnsOverHttpsName[] = "Secure DNS lookups";
134const char kDnsOverHttpsDescription[] =
135 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
136 "try to use a secure HTTPS connection to look up the addresses of websites "
137 "and other web resources.";
138
Jinsuk Kim00e52be2019-03-21 02:26:40139const char kDrawVerticallyEdgeToEdgeName[] =
140 "Draw contents vertically from edge to edge.";
141const char kDrawVerticallyEdgeToEdgeDescription[] =
142 "Draw contents vertically from edge to edge.";
143
Anne Lim24031e9d2019-09-12 23:03:19144const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
145 "Return cloud token details for server credit cards when possible";
146const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
147 "When enabled and where available, forms filled using Google Payments "
148 "server cards are populated with cloud token details, including CPAN "
149 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
150 "CVV).";
151
sebsgca14b092018-12-07 16:56:15152extern const char kAutofillAlwaysShowServerCardsInSyncTransportName[] =
153 "AlwaysShowServerCardsInSyncTransport";
154extern const char kAutofillAlwaysShowServerCardsInSyncTransportDescription[] =
155 "Always show server cards when in sync transport mode for wallet data";
156
Hui(Andy) Wufbebf91d22019-02-01 01:23:54157extern const char kAutofillAssistantChromeEntryName[] =
158 "AutofillAssistantChromeEntry";
159extern const char kAutofillAssistantChromeEntryDescription[] =
160 "Initiate autofill assistant from within Chrome.";
161
Jordan Demeulenaere9404ba232019-07-01 12:57:16162extern const char kAutofillAssistantDirectActionsName[] =
163 "Autofill Assistant direct actions";
164extern const char kAutofillAssistantDirectActionsDescription[] =
165 "When enabled, expose direct actions from the Autofill Assistant.";
166
Roger McFarlane2eceba982018-05-18 01:37:11167const char kAutofillCacheQueryResponsesName[] =
168 "Cache Autofill Query Responses";
169const char kAutofillCacheQueryResponsesDescription[] =
170 "When enabled, autofill will cache the responses it receives from the "
171 "crowd-sourced field type prediction server.";
172
Jeffrey Cohen05cdafa392018-08-15 20:49:17173const char kAutofillEnableCompanyNameName[] =
174 "Enable Autofill Company Name field";
175const char kAutofillEnableCompanyNameDescription[] =
176 "When enabled, Company Name fields will be auto filled";
177
siyua9a66d1c2019-03-19 18:26:56178const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
179 "Enable local card migration flow for non-syncing users";
180const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
181 "When enabled, the local card migration flow will be enabled for users who "
182 "have signed in but not enabled Chrome Sync.";
183
siyua1d492612019-03-14 09:27:45184const char kAutofillEnableToolbarStatusChipName[] =
185 "Move Autofill omnibox icons next to the profile avatar icon";
186const char kAutofillEnableToolbarStatusChipDescription[] =
187 "When enabled, Autofill data related icon will be shown in the status "
188 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27189
Caitlin Fischer43edd90a2019-05-01 13:24:30190const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
191 "Autofill Enforce Min Required Fields For Heuristics";
192const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
193 "When enabled, autofill will generally require a form to have at least 3 "
194 "fields before allowing heuristic field-type prediction to occur.";
195
196const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
197 "Autofill Enforce Min Required Fields For Query";
198const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
199 "When enabled, autofill will generally require a form to have at least 3 "
200 "fields before querying the autofill server for field-type predictions.";
201
202const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
203 "Autofill Enforce Min Required Fields For Upload";
204const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
205 "When enabled, autofill will generally require a form to have at least 3 "
206 "fillable fields before uploading field-type votes for that form.";
207
Jared Saul63f598a12019-03-22 23:40:26208const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
209 "Remove the option to save local copies of unmasked server cards";
210const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
211 "When enabled, the server card unmask prompt will not include the checkbox "
212 "to also save the card locally on the current device upon success.";
213
Anne Lime625362e2018-08-29 03:13:25214const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23215 "Disable saving local copy of uploaded card when credit card upload "
216 "succeeds";
Anne Lime625362e2018-08-29 03:13:25217const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
218 "When enabled, no local copy of server card will be saved when credit card "
219 "upload succeeds.";
220
Sebastien Lalancette1545950b2019-04-08 14:43:11221const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
222const char kAutofillOffNoServerDataDescription[] =
223 "Disables Autofill for fields with autocomplete off that have no "
224 "crowd-sourced evidence that Autofill would be helpful.";
225
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09226const char kAutofillProfileClientValidationName[] =
227 "Autofill Validates Profiles By Client";
228const char kAutofillProfileClientValidationDescription[] =
229 "Allows autofill to validate profiles on the client side";
230
Parastoo Geranmayeh25fccec22019-01-29 18:38:13231const char kAutofillProfileServerValidationName[] =
232 "Autofill Uses Server Validation";
233const char kAutofillProfileServerValidationDescription[] =
234 "Allows autofill to use server side validation";
235
Caitlin Fischer6d609542019-05-01 21:59:21236const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
237const char kAutofillPruneSuggestionsDescription[] =
238 "Further limits the number of suggestions in the Autofill dropdown.";
239
Parastoo Geranmayeha1895c12019-04-25 16:43:38240const char kAutofillRejectCompanyBirthyearName[] =
241 "Autofill Rejects Invalid Company Names";
242const char kAutofillRejectCompanyBirthyearDescription[] =
243 "Autofill rejects using non-verified company names that are in the "
244 "format of a birthyear.";
245
Moe Ahmadid3ddfcb2018-04-20 19:51:08246const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
247 "Restrict formless form extraction";
248const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
249 "Restrict extraction of formless forms to checkout flows";
250
Roger McFarlanee193ab122018-11-22 20:55:07251const char kAutofillRichMetadataQueriesName[] =
252 "Autofill - Rich metadata queries (Canary/Dev only)";
253const char kAutofillRichMetadataQueriesDescription[] =
254 "Transmit rich form/field metadata when querying the autofill server. "
255 "This feature only works on the Canary and Dev channels.";
256
Christos Froussios13b412df2019-09-19 19:12:47257extern const char kAutofillSaveAndFillVPAName[] =
258 "Offer save and autofill of UPI/VPA values";
259extern const char kAutofillSaveAndFillVPADescription[] =
260 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
261 "it will offer to save it. If saved, it will be offered for filling in "
262 "fields which expect a VPA.";
263
sebsg48d53acd92019-01-17 18:11:16264const char kAutofillSettingsSplitByCardTypeName[] =
265 "Autofill settings split by card type";
266const char kAutofillSettingsSplitByCardTypeDescription[] =
267 "When enabled, the cards in the payments settings will be split into two "
268 "lists based on where they are stored.";
269
Caitlin Fischer43edd90a2019-05-01 13:24:30270const char kAutofillUseImprovedLabelDisambiguationName[] =
271 "Autofill Uses Improved Label Disambiguation";
272const char kAutofillUseImprovedLabelDisambiguationDescription[] =
273 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
274 "using the improved disambiguation format.";
275
Jia0175adae2019-05-15 00:21:25276const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
277const char kAutoScreenBrightnessDescription[] =
278 "Uses Auto Screen Brightness model to adjust screen brightness based on "
279 "ambient light";
280
Alexander Timin6ae060b62019-09-17 11:21:37281const char kBackForwardCacheName[] = "Back-forward cache";
282const char kBackForwardCacheDescription[] =
283 "Enables back-forward cache. NOTE: this feature is highly experimental and "
284 "will lead to various breakages, up to and including user data loss. "
285 "Do not enable unless you work on this feature";
286
Brett Wilsonf27ff602017-07-07 22:28:47287const char kBrowserTaskSchedulerName[] = "Task Scheduler";
288const char kBrowserTaskSchedulerDescription[] =
289 "Enables redirection of some task posting APIs to the task scheduler.";
290
Carlos IL766fbc882018-02-16 02:34:52291const char kBundledConnectionHelpName[] = "Bundled Connection Help";
292const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37293 "Enables or disables redirection to local help content for users who get "
294 "an interstitial after clicking the 'Learn More' link on a previous "
295 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52296
Takashi Toyoshimaff977072019-08-16 10:34:13297const char kBundledHTTPExchangesName[] = "Bundled HTTP Exchanges";
298const char kBundledHTTPExchangesDescription[] =
299 "Enables experimental supports for Bundled HTTP Exchanges core navigation.";
300
Brett Wilsonf27ff602017-07-07 22:28:47301const char kBypassAppBannerEngagementChecksName[] =
302 "Bypass user engagement checks";
303const char kBypassAppBannerEngagementChecksDescription[] =
304 "Bypasses user engagement checks for displaying app banners, such as "
305 "requiring that users have visited the site before and that the banner "
306 "hasn't been shown recently. This allows developers to test that other "
307 "eligibility requirements for showing app banners, such as having a "
308 "manifest, are met.";
309
Evan Liu24f7902a2019-06-14 21:38:33310const char kCaptionSettingsName[] = "Caption Settings";
311const char kCaptionSettingsDescription[] =
312 "Enable the ability to customize captions.";
313
Nandhini11a6a87b2019-08-22 22:45:24314const char kContextMenuSearchWithGoogleLensName[] =
315 "Google Lens powered image search in the context menu.";
316const char kContextMenuSearchWithGoogleLensDescription[] =
317 "Replaces default image search with an intent to Google Lens when "
318 "supported.";
319
Amber Won478561d2017-08-19 01:02:59320const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
321const char kClickToOpenPDFDescription[] =
322 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
323 "embedded PDFs.";
324
rbpotter9990eb42018-07-12 05:34:59325const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
326const char kCloudPrinterHandlerDescription[] =
327 "Use the new cloud printer handler for communicating with the cloud "
328 "print server, instead of the cloud print interface in the Print "
329 "Preview WebUI.";
330
Sasha McIntoshe889f9f2019-09-03 21:01:57331const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
332const char kDecodeJpeg420ImagesToYUVDescription[] =
333 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
334 "This feature requires GPU or OOP rasterization to also be enabled.";
335
Madeleine Barowsky266406d92019-08-12 19:20:15336const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
337const char kDecodeLossyWebPImagesToYUVDescription[] =
338 "Decode and render lossy WebP images from YUV instead of RGB. "
339 "You must also have GPU rasterization or OOP rasterization.";
340
Marc Treib7c27a502019-08-28 12:37:03341const char kEnablePasswordsAccountStorageName[] =
342 "Enable the account data storage for passwords";
343const char kEnablePasswordsAccountStorageDescription[] =
344 "Enables storing passwords in a second, Gaia-account-scoped storage for "
345 "signed-in but not syncing users";
346
Yining Wangdedf0762019-02-19 20:20:29347const char kFocusMode[] = "Focus Mode";
348const char kFocusModeDescription[] =
349 "If enabled, allows the user to switch to Focus Mode";
350
Dominik Röttschesb7d7ad02019-06-17 18:21:27351const char kFontSrcLocalMatchingName[] =
352 "Match @font-face { src: local(<name>) } names by PostScript and full font "
353 "name.";
354const char kFontSrcLocalMatchingDescription[] =
355 "Match local() src attributes in @font-face declarations precisely by "
356 "PostScript name and full font name instead of the previous behavior of "
357 "matching those unspecifically as family names.";
358
Christopher Cameronceb8727d2017-09-07 23:53:16359const char kForceColorProfileSRGB[] = "sRGB";
360const char kForceColorProfileP3[] = "Display P3 D65";
361const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03362const char kForceColorProfileSCRGBLinear[] =
363 "scRGB linear (HDR where available)";
364const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16365
366const char kForceColorProfileName[] = "Force color profile";
367const char kForceColorProfileDescription[] =
368 "Forces Chrome to use a specific color profile instead of the color "
369 "of the window's current monitor, as specified by the operating system.";
370
Brett Wilsonf27ff602017-07-07 22:28:47371const char kCompositedLayerBordersName[] = "Composited render layer borders";
372const char kCompositedLayerBordersDescription[] =
373 "Renders a border around composited Render Layers to help debug and study "
374 "layer compositing.";
375
Lily Chenb22952e2019-06-06 18:56:23376const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
377const char kCookieDeprecationMessagesDescription[] =
378 "Show messages in the DevTools console about upcoming deprecations that "
379 "would affect sent/received cookies.";
380
381const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45382 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23383const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45384 "If enabled, cookies without SameSite restrictions must also be Secure. If "
385 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25386 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45387 "\"SameSite by default cookies\" is also enabled.";
388
Keishi Hattori38d7bb62019-08-28 04:15:33389const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
390const char kCooperativeSchedulingDescription[] =
391 "Enables cooperative scheduling in Blink.";
392
Brett Wilsonf27ff602017-07-07 22:28:47393const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
394const char kCreditCardAssistDescription[] =
395 "Enable assisted credit card filling on certain sites.";
396
Lijin Shen5feade62019-09-17 03:01:01397const char kDarkenWebsitesCheckboxInThemesSettingName[] =
398 "Darken websites checkbox in themes setting";
399const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
400 "Show a darken websites checkbox in themes settings when system default or "
401 "dark is selected. The checkbox can toggle the auto-darkening web contents "
402 "feature";
403
Thanh Le659cb102017-12-20 22:00:19404const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
405const char kDataSaverServerPreviewsDescription[] =
406 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47407
Brett Wilsonf27ff602017-07-07 22:28:47408const char kDebugPackedAppName[] = "Debugging for packed apps";
409const char kDebugPackedAppDescription[] =
410 "Enables debugging context menu options such as Inspect Element for packed "
411 "applications.";
412
Brett Wilsonf27ff602017-07-07 22:28:47413const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
414const char kDebugShortcutsDescription[] =
415 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
416
417const char kDeviceDiscoveryNotificationsName[] =
418 "Device Discovery Notifications";
419const char kDeviceDiscoveryNotificationsDescription[] =
420 "Device discovery notifications on local network.";
421
422const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
423const char kDevtoolsExperimentsDescription[] =
424 "Enables Developer Tools experiments. Use Settings panel in Developer "
425 "Tools to toggle individual experiments.";
426
427const char kDisableAudioForDesktopShareName[] =
428 "Disable Audio For Desktop Share";
429const char kDisableAudioForDesktopShareDescription[] =
430 "With this flag on, desktop share picker window will not let the user "
431 "choose whether to share audio.";
432
Yue Ru Suna50a80f2019-02-08 05:02:58433const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
434const char kDisableBestEffortTasksDescription[] =
435 "With this flag on, tasks of the lowest priority will not be executed "
436 "until shutdown. The queue of low priority tasks can increase memory usage."
437 "Also, while it should be possible to use Chrome almost normally with this "
438 "flag, it is expected that some non-visible operations such as writing "
439 "user data to disk, cleaning caches, reporting metrics or updating "
440 "components won't be performed until shutdown.";
441
Arthur Sonzogni721f48e2018-10-31 17:10:02442const char kDisableIpcFloodingProtectionName[] =
443 "Disable IPC flooding protection";
444const char kDisableIpcFloodingProtectionDescription[] =
445 "Some javascript code can flood the inter process communication system. "
446 "This protection limits the rate (calls/seconds) at which theses function "
arthursonzogni443bd0ef2018-11-27 16:12:53447 "can be used. This flag disables the protection. This flag is deprecated "
448 "and will be removed in Chrome 76. Use the switch "
449 "--disable-ipc-flooding-protection instead.";
Arthur Sonzogni721f48e2018-10-31 17:10:02450
Chris Palmer917bc052018-03-14 19:28:31451const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
452const char kDisablePushStateThrottleDescription[] =
453 "Disables throttling of history.pushState and history.replaceState method "
arthursonzogni443bd0ef2018-11-27 16:12:53454 "calls. This flag is deprecated and will be removed in Chrome 76. Use the "
455 "switch --disable-ipc-flooding-protection instead.";
Chris Palmer917bc052018-03-14 19:28:31456
Brett Wilsonf27ff602017-07-07 22:28:47457const char kDisallowDocWrittenScriptsUiName[] =
458 "Block scripts loaded via document.write";
459const char kDisallowDocWrittenScriptsUiDescription[] =
460 "Disallows fetches for third-party parser-blocking scripts inserted into "
461 "the main frame via document.write.";
462
Christopher Thompson2ffffa2c2018-05-18 23:06:37463const char kDisallowUnsafeHttpDownloadsName[] =
464 "Block unsafe downloads over insecure connections";
465const char kDisallowUnsafeHttpDownloadsNameDescription[] =
466 "Disallows downloads of unsafe files (files that can potentially execute "
467 "code), where the final download origin or any origin in the redirect "
468 "chain is insecure.";
469
Min Qin3a3945262019-05-30 01:49:00470const char kDownloadResumptionWithoutStrongValidatorsName[] =
471 "Allow download resumption without strong validators";
472const char kDownloadResumptionWithoutStrongValidatorsDescription[] =
473 "Allows download to resume instead of restarting from the begining if "
474 "strong validators are not present.";
475
Dominic Mazzoniaa4b97d2019-04-03 22:43:48476const char kEnableAccessibilityImageDescriptionsName[] =
477 "Accessibility Image Descriptions";
478const char kEnableAccessibilityImageDescriptionsDescription[] =
479 "Enables screen reader users to request computer-generated descriptions "
480 "of unlabeled images using the page context menu.";
481
Dominic Mazzoni8ac98962018-05-25 05:44:55482const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
483const char kEnableAccessibilityObjectModelDescription[] =
484 "Enables experimental support for Accessibility Object Model APIs "
485 "that are in development.";
486
Ramin Halavati8aad5b22019-07-22 12:52:21487const char kEnableAmbientAuthenticationInIncognitoName[] =
488 "Enable Ambient Authentication in Incognito mode";
489const char kEnableAmbientAuthenticationInIncognitoDescription[] =
490 "Enables ambient authentication in Incognito mode. This flag may be "
491 "overriden by policies.";
492
493const char kEnableAmbientAuthenticationInGuestSessionName[] =
494 "Enable Ambient Authentication in Guest session.";
495const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
496 "Enables ambient authentication in Guest session. This flag may be "
497 "overriden by policies.";
498
Becca Hughesac86cd442019-01-09 23:49:54499const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
500const char kEnableAudioFocusEnforcementDescription[] =
501 "Enables enforcement of a single media session having audio focus at "
502 "any one time. Requires #enable-media-session-service to be enabled too.";
503
Sebastien Lalancette5daaf4a2019-01-11 22:09:25504const char kEnableAutocompleteDataRetentionPolicyName[] =
505 "Enable automatic cleanup of expired Autocomplete entries.";
506const char kEnableAutocompleteDataRetentionPolicyDescription[] =
507 "If enabled, will clean-up Autocomplete entries whose last use date is "
508 "older than the current retention policy. These entries will be "
509 "permanently deleted from the client on startup, and will be unlinked "
510 "from sync.";
511
Florian Uunk8c428ea2018-07-18 11:12:52512const char kEnableAutofillAccountWalletStorageName[] =
513 "Enable the account data storage for autofill";
514const char kEnableAutofillAccountWalletStorageDescription[] =
515 "Enable the ephemeral storage for account data for autofill.";
516
Shanfeng Zhang19c16562017-10-17 02:30:40517const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
518 "Credit card autofill ablation experiment.";
519const char kEnableAutofillCreditCardAblationExperimentDescription[] =
520 "If enabled, credit card autofill suggestions will not display.";
521
Manas Verma7e5b391b2019-04-09 02:08:53522const char kEnableAutofillCreditCardAuthenticationName[] =
523 "Allow using platform authenticators to retrieve server cards";
524const char kEnableAutofillCreditCardAuthenticationDescription[] =
525 "When enabled, users will be given the option to use a platform "
526 "authenticator (if available) to verify card ownership when retrieving "
527 "credit cards from Google Payments.";
528
Brett Wilsonf27ff602017-07-07 22:28:47529const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
530 "Display the last used date of a credit card in autofill.";
531const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
532 "If enabled, display the last used date of a credit card in autofill.";
533
Jared Saulbc672a072018-06-16 05:22:12534const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
535 "Make cardholder name editable in dialog during credit card upload";
536const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
537 "If enabled, in certain situations when offering credit card upload to "
538 "Google Payments, the cardholder name can be edited within the "
539 "offer-to-save dialog, which is prefilled with the name from the signed-in "
540 "Google Account.";
541
Hao Zhang1be9c262018-11-03 00:23:51542const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
543 "Make expiration date editable in dialog during credit card upload";
544const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
545 "If enabled, if a credit card's expiration date was not detected when "
546 "offering card upload to Google Payments, the offer-to-save dialog "
547 "displays an expiration date selector.";
548
siyua29899832019-06-07 19:42:12549const char kEnableAutofillCreditCardUploadFeedbackName[] =
550 "Enable feedback for credit card upload flow";
551const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
552 "When enabled, if credit card upload succeeds, the avatar button will "
553 "show a highlight, otherwise the icon will be updated and if it is "
554 "clicked, the save card failure bubble will be shown.";
555
Sujie Zhu74dd439e2019-04-27 03:23:39556const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsName[] =
557 "Prevents local card migration on local cards from unsupported networks";
558const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsDescription[] =
559 "If enabled, local cards from unsupported networks will not be offered "
560 "local card migration.";
561
Anne Lim30351782019-03-01 01:57:16562const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Name[] =
563 "Enable limit on offering to migrate local cards repeatedly using the "
564 "updated strike system implementation";
565const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Description[] =
566 "If enabled, uses the updated strike system implementation to prevent "
567 "offering prompts for local card migration if it has repeatedly been "
568 "ignored, declined, or failed.";
569
tmartinocd414732018-02-12 19:01:01570const char kEnableAutofillNativeDropdownViewsName[] =
571 "Display Autofill Dropdown Using Views";
572const char kEnableAutofillNativeDropdownViewsDescription[] =
573 "If enabled, the Autofill Dropdown will be built natively using Views, "
574 "rather than painted directly to a canvas.";
575
siashah1ddbd592019-07-11 00:17:16576const char kEnableAutofillSaveCardShowNoThanksName[] =
577 "Show explicit decline option in credit card save prompts";
578const char kEnableAutofillSaveCardShowNoThanksDescription[] =
579 "If enabled, adds a [No thanks] button to credit card save prompts.";
580
siyuaa92bc942019-05-24 20:57:33581const char kEnableAutofillSaveCreditCardUsesImprovedMessagingName[] =
582 "Enable new title and button label for credit card upload bubble";
583const char kEnableAutofillSaveCreditCardUsesImprovedMessagingDescription[] =
584 "If enabled, four variations of new messaging will be used in credit card "
585 "upload bubble.";
586
siyuad573455f2019-08-06 22:39:26587const char kEnableAutofillUpdatedCardUnmaskPromptUiName[] =
588 "Enable new card unmask prompt UI";
589const char kEnableAutofillUpdatedCardUnmaskPromptUiDescription[] =
590 "If enabled, shows the updated card unmask prompt when performing CVC "
591 "verification.";
592
Doug Arnett32e3e012019-07-11 16:45:17593const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
594const char kEnableDeferAllScriptDescription[] =
595 "Enable deferring synchronous script on slow pages.";
596
Tarun Bansalfb3069d32019-07-19 03:28:04597const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
598 "Skip checking optimization hints for Defer Script previews";
599const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
600 "Skips checking optimization hints for Defer Script previews and assumes "
601 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
602 "by the optimization hints). Rest of the checks are still executed.";
603
Tarun Bansal56c92932019-04-01 17:58:36604const char kEnableSaveDataName[] = "Enables save data feature";
605const char kEnableSaveDataDescription[] =
606 "Enables save data feature. May cause user's traffic to be proxied via "
607 "Google's data reduction proxy.";
608
Doug Arnett08b4067b2017-10-12 20:14:44609const char kEnableNoScriptPreviewsName[] = "NoScript previews";
610
611const char kEnableNoScriptPreviewsDescription[] =
612 "Enable disabling JavaScript on some pages on slow networks.";
613
Jenny Blessing45326bf2019-08-29 23:50:37614const char kEnableRemovingAllThirdPartyCookiesName[] =
615 "Enable removing SameSite=None cookies";
616const char kEnableRemovingAllThirdPartyCookiesDescription[] =
617 "Enables UI on chrome://settings/siteData to remove all third-party "
618 "cookies and site data.";
619
Thanh Le2c279fbc2017-11-21 01:25:40620const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
621const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
622const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
623const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
624const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
625const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
626const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
627const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
628const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
629const char kDataReductionProxyServerAlternative10[] =
630 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54631const char kEnableDataReductionProxyNetworkServiceName[] =
632 "Data reduction proxy with network service";
633const char kEnableDataReductionProxyNetworkServiceDescription[] =
634 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47635const char kEnableDataReductionProxyServerExperimentName[] =
636 "Use an alternative Data Saver back end configuration.";
637const char kEnableDataReductionProxyServerExperimentDescription[] =
638 "Enable a different approach to saving data by configuring the back end "
639 "server";
640
Matt Giucad4870432017-11-24 01:04:38641const char kEnableDesktopPWAsName[] = "Desktop PWAs";
642const char kEnableDesktopPWAsDescription[] =
643 "Experimental windowing and install banner treatment for Progressive Web "
644 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17645
Alan Cuttere50ce412019-07-12 05:26:08646extern const char kDesktopPWAsLocalUpdatingName[] =
647 "Desktop PWAs local updating";
648extern const char kDesktopPWAsLocalUpdatingDescription[] =
649 "Enable installed PWAs to update their app manifest data when the site "
650 "manifest data has changed.";
651
Alan Cutter1816c9d2019-02-11 02:20:07652const char kDesktopPWAsOmniboxInstallName[] =
653 "Desktop PWAs installable from the omnibox";
654const char kDesktopPWAsOmniboxInstallDescription[] =
655 "When on a site that passes PWA installation requirements show a button in "
656 "the omnibox for installing it.";
657
Christopher Lame66b7812018-09-26 01:49:24658const char kEnableSystemWebAppsName[] = "System Web Apps";
659const char kEnableSystemWebAppsDescription[] =
660 "Experimental system for using the Desktop PWA framework for running System"
661 "Apps (e.g Settings, Discover).";
662
Steven Valdez89a44ea92019-05-01 15:18:49663const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
664const char kEnableTLS13EarlyDataDescription[] =
665 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
666 "during the handshake when resuming a connection to a compatible TLS 1.3 "
667 "server.";
668
Pete Lavallee2d4415c72019-10-07 20:43:56669const char kWinrtGeolocationImplementationName[] =
670 "WinRT Geolocation Implementation";
671const char kWinrtGeolocationImplementationDescription[] =
672 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
673 "for geolocation";
674
Wenjie Shid38245192019-07-11 16:20:50675const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
676const char kWinrtSensorsImplementationDescription[] =
677 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
678 "sensors";
679
Mikhail Pozdnyakov73373a62017-08-24 17:31:25680const char kEnableGenericSensorExtraClassesName[] =
681 "Generic Sensor Extra Classes";
682const char kEnableGenericSensorExtraClassesDescription[] =
683 "Enables an extra set of sensor classes based on Generic Sensor API, which "
684 "expose previously unavailable platform features, i.e. AmbientLightSensor "
685 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47686
Vikas Soni78daa632019-01-12 01:32:52687const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
688const char kEnableGpuServiceLoggingDescription[] =
689 "Enable printing the actual GL driver calls.";
690
Victor Hugo Vianna Silva8cc3ddf2019-05-22 15:47:35691const char kEnableHistoryFaviconsGoogleServerQueryName[] =
692 "Enable History Favicons Google Server Query";
693const char kEnableHistoryFaviconsGoogleServerQueryDescription[] =
694 "Allow retrieving favicons of non-local entries in the history WebUIs and "
695 "the recent tabs menu using a Google server instead of Sync.";
696
David Bokan911bded2018-11-27 23:23:32697const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
698const char kEnableImplicitRootScrollerDescription[] =
699 "Enables implicitly choosing which scroller on a page is the 'root "
700 "scroller'. i.e. The one that gets special features like URL bar movement, "
701 "overscroll glow, rotation anchoring, etc.";
702
Robert Ogdence8c9572018-10-08 23:08:48703const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
704const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39705 "Enable showing Lite Page Previews served from a Previews Server."
706 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48707 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39708 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48709
Robert Ogdene976feb2019-09-03 22:20:29710const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
711const char kEnablePreviewsCoinFlipDescription[] =
712 "Enable coin flip experimentation of Previews.";
713
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22714const char kBuiltInModuleAllName[] = "All experimental built-in modules";
715const char kBuiltInModuleAllDescription[] =
716 "Enable all experimental built-in modules, as well as built-in module "
717 "infrastructure and import maps. The syntax and the APIs exposed are "
718 "experimental and will change over time.";
719
720const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
721const char kBuiltInModuleInfraDescription[] =
722 "Enable built-in module infrastructure and import maps. Individual "
723 "built-in modules should be enabled by other flags. The syntax and the "
724 "APIs exposed are experimental and will change over time.";
725
726const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
727const char kBuiltInModuleKvStorageDescription[] =
728 "Enable kv-storage built-in module, as well as built-in module "
729 "infrastructure and import maps. The syntax and the APIs exposed are "
730 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41731
Charlene Yane75ce252019-05-22 17:56:32732const char kDownloadAutoResumptionNativeName[] =
733 "Enable download auto-resumption in native";
734const char kDownloadAutoResumptionNativeDescription[] =
735 "Enables download auto-resumption in native";
736
Mason Freedc166cf12019-06-14 19:04:26737const char kEnableCSSBackdropFilterName[] = "Enable backdrop-filter";
738const char kEnableCSSBackdropFilterDescription[] =
739 "Enable a new CSS property called backdrop-filter.";
740
Vladimir Levin43758ecc2019-05-09 18:04:03741const char kEnableDisplayLockingName[] = "Enable Display Locking";
742const char kEnableDisplayLockingDescription[] =
743 "Enable Display Locking JavaScript API. The syntax and the APIs exposed "
744 "are experimental and may change.";
745
Ian Kilpatricke68ef11a2018-07-04 03:52:10746const char kEnableLayoutNGName[] = "Enable LayoutNG";
747const char kEnableLayoutNGDescription[] =
748 "Enable Blink's next generation layout engine.";
749
Scott Littled0fd2d002018-04-13 03:37:26750const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
751const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39752 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
753 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26754
rajendrant793ff512018-08-10 17:07:59755const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
756const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39757 "Defers the loading of images marked with the attribute 'loading=lazy' "
758 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59759
Sidney San Martín9375b892017-09-09 00:29:54760const char kEnableMacMaterialDesignDownloadShelfName[] =
761 "Enable Material Design download shelf";
762
763const char kEnableMacMaterialDesignDownloadShelfDescription[] =
764 "If enabled, the download shelf uses Material Design.";
765
Becca Hughesac86cd442019-01-09 23:49:54766const char kEnableMediaSessionServiceName[] = "Media Session Service";
767const char kEnableMediaSessionServiceDescription[] =
768 "Enables the media session mojo service and internal media session "
769 "support.";
770
Brett Wilsonf27ff602017-07-07 22:28:47771const char kEnableNavigationTracingName[] = "Enable navigation tracing";
772const char kEnableNavigationTracingDescription[] =
773 "This is to be used in conjunction with the trace-upload-url flag. "
774 "WARNING: When enabled, Chrome will record performance data for every "
775 "navigation and upload it to the URL specified by the trace-upload-url "
776 "flag. The trace may include personally identifiable information (PII) "
777 "such as the titles and URLs of websites you visit.";
778
Bernhard Bauer5533f9912017-11-06 17:56:02779const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
780const char kEnableNetworkLoggingToFileDescription[] =
781 "Enables network logging to a file named netlog.json in the user data "
782 "directory. The file can be imported into chrome://net-internals.";
783
John Abd-El-Malek8067cc02017-12-04 23:23:20784const char kEnableNetworkServiceInProcessName[] =
785 "Runs network service in-process";
786const char kEnableNetworkServiceInProcessDescription[] =
787 "Runs the network service in the browser process.";
788
Shakti Sahu5a046f62019-03-12 19:25:34789const char kEnableNewDownloadBackendName[] = "Enable new download backend";
790const char kEnableNewDownloadBackendDescription[] =
791 "Enables the new download backend that uses offline content provider";
792
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10793const char kEnablePortalsName[] = "Enable Portals.";
794const char kEnablePortalsDescription[] =
795 "Portals are an experimental web platform feature that allows embedding"
796 " and seamless transitions between pages."
797 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
798
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28799const char kEnableNotificationScrollBarName[] =
800 "Enable notification list scroll bar";
801const char kEnableNotificationScrollBarDescription[] =
802 "Enable the scroll bar of the notification list in Unified System Tray.";
803
Mitsuru Otsukae8304de2018-10-29 02:14:36804const char kEnableNotificationExpansionAnimationName[] =
805 "Enable notification expansion animations";
806const char kEnableNotificationExpansionAnimationDescription[] =
807 "Enable notification animations whenever the expansion state is toggled.";
808
Takashi Toyoshima2e01e692018-11-16 03:23:27809const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
810const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39811 "CORS handling logic is moved out of blink.";
812
Yutaka Hirano4903cf92019-07-17 04:30:31813const char kCrossOriginEmbedderPolicyName[] = "Cross Origin Embedder Policy";
814const char kCrossOriginEmbedderPolicyDescription[] =
815 "Enable Cross Origin Embedder Policy (https://mikewest.github.io/corpp/).";
816
Yutaka Hiranoaa0e62e2019-09-05 11:01:04817const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
818const char kDisableKeepaliveFetchDescription[] =
819 "Disable fetch with keepalive set "
820 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
821
Chris Halle952239e2018-11-06 06:49:52822const char kExperimentalAccessibilityFeaturesName[] =
823 "Experimental accessibility features";
824const char kExperimentalAccessibilityFeaturesDescription[] =
825 "Enable additional accessibility features in the Settings page.";
826
Katie D652135c2018-11-27 18:30:13827const char kExperimentalAccessibilityAutoclickName[] =
828 "Experimental automatic click features";
829const char kExperimentalAccessibilityAutoclickDescription[] =
830 "Enable additional features for automatic clicks.";
831
Chris Hall4a4225f62019-01-18 03:07:16832const char kExperimentalAccessibilityLanguageDetectionName[] =
833 "Experimental accessibility language detection";
834const char kExperimentalAccessibilityLanguageDetectionDescription[] =
835 "Enable language detection for in-page content which is then exposed to "
836 "accessiblity technologies such as screen readers.";
837
kylechar7051c092018-02-05 20:31:39838const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
839const char kVizDisplayCompositorDescription[] =
840 "If enabled, the display compositor runs as part of the viz service in the"
841 "GPU process.";
842
kylechar33079262019-07-05 02:51:04843const char kVizHitTestName[] = "Viz Hit-test SurfaceLayer";
Xianda Sunfa2a35922019-04-15 19:01:28844const char kVizHitTestDescription[] =
kylechar33079262019-07-05 02:51:04845 "If enabled, event targeting uses hit-test data computed from the "
846 "SurfaceLayer.";
Ria Jiang6a129b982018-03-01 18:30:40847
Rahul Arakeri61a2ad272019-03-19 22:55:08848const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22849 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08850const char kCompositorThreadedScrollbarScrollingDescription[] =
851 "Enables pointer-based scrollbar scrolling on the compositor thread "
852 "instead of the main thread";
853
Alexei Filippov522a5222019-03-29 03:33:18854const char kMemlogName[] = "Chrome heap profiler start mode.";
855const char kMemlogDescription[] =
856 "Starts heap profiling service that records sampled memory allocation "
857 "profile having each sample attributed with a callstack. "
858 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
859 "Recorded heap dumps can be obtained at chrome://tracing "
860 "[category:memory-infra] and chrome://memory-internals. This setting "
861 "controls which processes will be profiled since their start. To profile "
862 "any given process at a later time use chrome://memory-internals page.";
863const char kMemlogModeMinimal[] = "Browser and GPU";
864const char kMemlogModeAll[] = "All processes";
865const char kMemlogModeAllRenderers[] = "All renderers";
866const char kMemlogModeRendererSampling[] = "Single renderer";
867const char kMemlogModeBrowser[] = "Browser only";
868const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27869
Alexei Filippov522a5222019-03-29 03:33:18870const char kMemlogSamplingRateName[] =
871 "Heap profiling sampling interval (in bytes).";
872const char kMemlogSamplingRateDescription[] =
873 "Heap profiling service uses Poisson process to sample allocations. "
874 "Default value for the interval between samples is 100000 (100KB). "
875 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27876 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22877 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18878 "can be trusted with high fidelity. "
879 "Lower intervals produce higher samples resolution, but come at a cost of "
880 "higher performance overhead.";
881const char kMemlogSamplingRate10KB[] = "10KB";
882const char kMemlogSamplingRate50KB[] = "50KB";
883const char kMemlogSamplingRate100KB[] = "100KB";
884const char kMemlogSamplingRate500KB[] = "500KB";
885const char kMemlogSamplingRate1MB[] = "1MB";
886const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51887
Alexei Filippov522a5222019-03-29 03:33:18888const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
889const char kMemlogStackModeDescription[] =
890 "By default heap profiling service records native stacks. "
891 "A post-processing step is required to symbolize the stacks. "
892 "'Native with thread names' adds the thread name as the first frame of "
893 "each native stack. It's also possible to record a pseudo stack using "
894 "trace events as identifiers. It's also possible to do a mix of both.";
895const char kMemlogStackModeMixed[] = "Mixed";
896const char kMemlogStackModeNative[] = "Native";
897const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
898const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05899
F#m59d036e2017-09-13 07:22:17900const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
901const char kEnablePixelCanvasRecordingDescription[] =
902 "Pixel canvas recording allows the compositor to raster contents aligned "
903 "with the pixel and improves text rendering. This should be enabled when a "
904 "device is using fractional scale factor.";
905
Ella Gebee81c92018-08-14 15:51:09906const char kEnableResamplingInputEventsName[] =
907 "Enable resampling input events";
908const char kEnableResamplingInputEventsDescription[] =
909 "Predicts mouse and touch inputs position at rAF time based on previous "
910 "input";
911const char kEnableResamplingScrollEventsName[] =
912 "Enable resampling scroll events";
913const char kEnableResamplingScrollEventsDescription[] =
914 "Predicts the scroll amount at vsync time based on previous input";
915
Doug Arnettaa0bf202018-08-27 19:42:11916const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
917const char kEnableResourceLoadingHintsDescription[] =
918 "Enable using server-provided resource loading hints to provide a preview "
919 "over slow network connections.";
920
Mohamed Amir Yosef0178fa892018-07-23 17:43:52921const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
922const char kEnableSyncUSSBookmarksDescription[] =
923 "Enables the new, experimental implementation of bookmark sync";
924
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48925const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
926const char kEnableSyncUSSNigoriDescription[] =
927 "Enables the new, experimental implementation of sync encryption keys";
928
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43929const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
930const char kEnableSyncUSSPasswordsDescription[] =
931 "Enables the new, experimental implementation of passwords sync";
932
Mikel Astiz38837f82018-04-24 22:23:23933const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
934const char kEnableSyncUSSSessionsDescription[] =
935 "Enables the new, experimental implementation of session sync (aka tab "
936 "sync).";
937
David Bokane9370c22019-02-14 15:19:58938const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
939const char kEnableTextFragmentAnchorDescription[] =
940 "Enables scrolling to text specified in URL's fragment.";
941
Brett Wilsonf27ff602017-07-07 22:28:47942const char kEnableUseZoomForDsfName[] =
943 "Use Blink's zoom for device scale factor.";
944const char kEnableUseZoomForDsfDescription[] =
945 "If enabled, Blink uses its zooming mechanism to scale content for device "
946 "scale factor.";
947const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
948const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
949const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
950
Patrick Noland8ee016e2018-01-24 11:44:53951const char kEnableScrollAnchorSerializationName[] =
952 "Scroll Anchor Serialization";
953const char kEnableScrollAnchorSerializationDescription[] =
954 "Save the scroll anchor and use it to restore the scroll position when "
955 "navigating.";
956
Brad Nelson5cd500e2018-01-04 00:50:19957const char kEnableSharedArrayBufferName[] =
958 "Experimental enabled SharedArrayBuffer support in JavaScript.";
959const char kEnableSharedArrayBufferDescription[] =
960 "Enable SharedArrayBuffer support in JavaScript.";
961
Sean Harrison9dc405a52019-08-27 18:23:10962const char kEnableSubresourceRedirectName[] =
963 "Enable Render Level Data Use Optimization";
964const char kEnableSubresourceRedirectDescription[] =
965 "Allow Render Level Data Use Optimization";
966
Brett Wilsonf27ff602017-07-07 22:28:47967const char kEnableWasmName[] = "WebAssembly structured cloning support.";
968const char kEnableWasmDescription[] =
969 "Enable web pages to use WebAssembly structured cloning.";
970
Adam Langley7542a7b2019-10-04 02:00:55971const char kEnableWebAuthenticationCableV2SupportName[] =
972 "Web Authentication caBLE v2 support";
973const char kEnableWebAuthenticationCableV2SupportDescription[] =
974 "Enable the QR-based pairingless BLE protocol for use with the Web "
975 "Authentication API. (This will also enable the cloud-based protocol "
976 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54977
Andreas Haasb400d912019-08-28 18:54:10978const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
979const char kExperimentalWebAssemblyFeaturesDescription[] =
980 "Enable web pages to use experimental WebAssembly features.";
981
Clemens Hammacher0c8a15a2018-04-27 13:45:32982const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
983const char kEnableWasmBaselineDescription[] =
984 "Enables WebAssembly baseline compilation and tier up.";
985
Bill Budged0dace172019-02-10 00:46:21986const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
987const char kEnableWasmCodeCacheDescription[] =
988 "Enables caching of compiled WebAssembly modules.";
989
Clemens Hammacher082fa572019-04-25 08:22:29990const char kEnableWasmCodeGCName[] = "WebAssembly code garbage collection";
991const char kEnableWasmCodeGCDescription[] =
992 "Enables garbage collection of WebAssembly code.";
993
Deepti Gandluri11734cc42019-05-02 18:00:20994const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
995const char kEnableWasmSimdDescription[] =
996 "Enables support for the WebAssembly SIMD proposal.";
997
Andreas Haasb400d912019-08-28 18:54:10998const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02999const char kEnableWasmThreadsDescription[] =
1000 "Enables support for the WebAssembly Threads proposal. Implies "
1001 "#shared-array-buffer and #enable-webassembly.";
1002
Christopher Thompsonf3ba20122019-06-06 22:01:011003const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
1004const char kEvDetailsInPageInfoDescription[] =
1005 "Shows the EV certificate details in the Page Info bubble.";
1006
Brett Wilsonf27ff602017-07-07 22:28:471007const char kExpensiveBackgroundTimerThrottlingName[] =
1008 "Throttle expensive background timers";
1009const char kExpensiveBackgroundTimerThrottlingDescription[] =
1010 "Enables intervention to limit CPU usage of background timers to 1%.";
1011
Brett Wilsonf27ff602017-07-07 22:28:471012const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
1013const char kExperimentalCanvasFeaturesDescription[] =
1014 "Enables the use of experimental canvas features which are still in "
1015 "development.";
1016
1017const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
1018const char kExperimentalExtensionApisDescription[] =
1019 "Enables experimental extension APIs. Note that the extension gallery "
1020 "doesn't allow you to upload extensions that use experimental APIs.";
1021
Ian Clelland37a985d2018-05-04 02:43:131022const char kExperimentalProductivityFeaturesName[] =
1023 "Experimental Productivity Features";
1024const char kExperimentalProductivityFeaturesDescription[] =
1025 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:221026 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:131027
Brett Wilsonf27ff602017-07-07 22:28:471028const char kExperimentalSecurityFeaturesName[] =
1029 "Potentially annoying security features";
1030const char kExperimentalSecurityFeaturesDescription[] =
1031 "Enables several security features that will likely break one or more "
1032 "pages that you visit on a daily basis. Strict mixed content checking, for "
1033 "example. And locking powerful features to secure contexts. This flag will "
1034 "probably annoy you.";
1035
1036const char kExperimentalWebPlatformFeaturesName[] =
1037 "Experimental Web Platform features";
1038const char kExperimentalWebPlatformFeaturesDescription[] =
1039 "Enables experimental Web Platform features that are in development.";
1040
1041const char kExtensionContentVerificationName[] =
1042 "Extension Content Verification";
1043const char kExtensionContentVerificationDescription[] =
1044 "This flag can be used to turn on verification that the contents of the "
1045 "files on disk for extensions from the webstore match what they're "
1046 "expected to be. This can be used to turn on this feature if it would not "
1047 "otherwise have been turned on, but cannot be used to turn it off (because "
1048 "this setting can be tampered with by malware).";
1049const char kExtensionContentVerificationBootstrap[] =
1050 "Bootstrap (get expected hashes, but do not enforce them)";
1051const char kExtensionContentVerificationEnforce[] =
1052 "Enforce (try to get hashes, and enforce them if successful)";
1053const char kExtensionContentVerificationEnforceStrict[] =
1054 "Enforce strict (hard fail if we can't get hashes)";
1055
Peter Boströma445353a2019-03-21 02:58:151056const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
1057const char kExtensionsToolbarMenuDescription[] =
1058 "Enable a separate toolbar button and menu for extensions";
1059
Brett Wilsonf27ff602017-07-07 22:28:471060const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
1061const char kExtensionsOnChromeUrlsDescription[] =
1062 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1063 "request this permission.";
galinapae72e152017-05-12 13:12:281064
Brett Wilsonecb80982017-07-12 20:34:511065const char kFeaturePolicyName[] = "Feature Policy";
1066const char kFeaturePolicyDescription[] =
1067 "Enables granting and removing access to features through the "
1068 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:341069
Axel Antoine12df71182019-07-25 18:11:211070const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
1071const char kFilteringScrollPredictionDescription[] =
1072 "Enable filtering of predicted scroll events";
1073
David Bokan432978d2019-08-15 18:18:521074const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
1075const char kFractionalScrollOffsetsDescription[] =
1076 "Enables fractional scroll offsets inside Blink, exposing non-integer "
1077 "offsets to web APIs.";
1078
Brett Wilsonecb80982017-07-12 20:34:511079const char kForceEffectiveConnectionTypeName[] =
1080 "Override effective connection type";
1081const char kForceEffectiveConnectionTypeDescription[] =
1082 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301083 "returned by the network quality estimator. Slow 2G on Cellular returns "
1084 "Slow 2G when connected to a cellular network, and the actual estimate "
1085 "effective connection type when not on a cellular network. Previews are "
1086 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511087const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1088const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1089const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301090const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1091 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511092const char kEffectiveConnectionType2GDescription[] = "2G";
1093const char kEffectiveConnectionType3GDescription[] = "3G";
1094const char kEffectiveConnectionType4GDescription[] = "4G";
1095
Jay Harris583f48922019-05-06 05:55:241096const char kFileHandlingAPIName[] = "File Handling API";
1097const char kFileHandlingAPIDescription[] =
1098 "Enables the file handling API, allowing websites to register as file "
1099 "handlers. This depends on native-file-system";
1100
Brett Wilsonecb80982017-07-12 20:34:511101const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1102const char kFillOnAccountSelectDescription[] =
1103 "Filling of passwords when an account is explicitly selected by the user "
1104 "rather than autofilling credentials on page load.";
1105
jdoerrie11c5f4f2019-02-04 18:29:181106const char kFillOnAccountSelectHttpName[] =
1107 "Fill passwords on account selection on HTTP origins";
1108const char kFillOnAccountSelectHttpDescription[] =
1109 "Filling of passwords when an account is explicitly selected by the user "
1110 "rather than autofilling credentials on page load on HTTP origins.";
1111
Brett Wilsonecb80982017-07-12 20:34:511112const char kForceTextDirectionName[] = "Force text direction";
1113const char kForceTextDirectionDescription[] =
1114 "Explicitly force the per-character directionality of UI text to "
1115 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1116 "direction of the character language.";
1117const char kForceDirectionLtr[] = "Left-to-right";
1118const char kForceDirectionRtl[] = "Right-to-left";
1119
1120const char kForceUiDirectionName[] = "Force UI direction";
1121const char kForceUiDirectionDescription[] =
1122 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1123 "mode, overriding the default direction of the UI language.";
1124
Ionel Popescu4ba2a0932019-05-07 20:10:271125const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1126const char kFormControlsRefreshDescription[] =
1127 "If enabled, HTML forms elements will be rendered using an updated style.";
1128
Tommy Steimel863e6cf2019-07-01 19:07:361129const char kGlobalMediaControlsName[] = "Global Media Controls";
1130const char kGlobalMediaControlsDescription[] =
1131 "Enables the Global Media Controls UI in the toolbar.";
1132
Brett Wilsonecb80982017-07-12 20:34:511133const char kGpuRasterizationName[] = "GPU rasterization";
1134const char kGpuRasterizationDescription[] =
1135 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281136const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511137
Ioana Pandele1ed7ef72018-11-21 15:22:031138const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1139const char kGooglePasswordManagerDescription[] =
1140 "Enables access to the Google Password Manager UI from Chrome.";
1141
Brett Wilsonecb80982017-07-12 20:34:511142const char kGoogleProfileInfoName[] = "Google profile name and icon";
1143const char kGoogleProfileInfoDescription[] =
1144 "Enables using Google information to populate the profile name and icon in "
1145 "the avatar menu.";
1146
Gabrielle Paladoaebf7ca2019-01-16 07:07:061147const char kHandwritingGestureName[] = "Handwriting Gestures";
1148const char kHandwritingGestureDescription[] =
1149 "Enables handwriting gestures within the virtual keyboard";
1150
Tommy Steimel1aadd7b2019-01-18 19:39:421151const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1152const char kHardwareMediaKeyHandlingDescription[] =
1153 "Enables using media keys to control the active media session. This "
1154 "requires MediaSessionService to be enabled too";
1155
Daniel Hosseinian7b57a422019-06-11 23:52:321156const char kHarfBuzzPDFSubsetterName[] = "HarfBuzz PDF Subsetter";
1157const char kHarfBuzzPDFSubsetterDescription[] =
1158 "Changes the PDF subsetter from sftnly to HarfBuzz.";
1159
Manu Cornet4a908de2018-04-09 04:32:271160const char kHideActiveAppsFromShelfName[] =
1161 "Hide running apps (that are not pinned) from the shelf";
1162const char kHideActiveAppsFromShelfDescription[] =
1163 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251164
Ryan Landay4242dbc22018-04-04 01:47:331165const char kHorizontalTabSwitcherAndroidName[] =
1166 "Enable horizontal tab switcher";
1167const char kHorizontalTabSwitcherAndroidDescription[] =
1168 "Changes the layout of the Android tab switcher so tabs scroll "
1169 "horizontally instead of vertically.";
1170
Matt Simmons2048b2a2018-12-20 20:12:561171const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1172const char kTabSwitcherOnReturnDescription[] =
1173 "Enable tab switcher on return after specified time has elapsed";
1174
Brett Wilsonecb80982017-07-12 20:34:511175const char kHostedAppQuitNotificationName[] =
1176 "Quit notification for hosted apps";
1177const char kHostedAppQuitNotificationDescription[] =
1178 "Display a notification when quitting Chrome if hosted apps are currently "
1179 "running.";
1180
1181const char kHostedAppShimCreationName[] =
1182 "Creation of app shims for hosted apps on Mac";
1183const char kHostedAppShimCreationDescription[] =
1184 "Create app shims on Mac when creating a hosted app.";
1185
Joe DeBlasio20a2a7b2019-04-30 02:33:541186const char kHTTPAuthCommittedInterstitialsName[] =
1187 "Enable Committed Interstitials for HTTP Auth";
1188const char kHTTPAuthCommittedInterstitialsDescription[] =
1189 "Use committed error pages instead of transient navigation entries "
1190 "for HTTP auth interstitial pages.";
1191
Brett Wilsonecb80982017-07-12 20:34:511192const char kIconNtpName[] = "Large icons on the New Tab page";
1193const char kIconNtpDescription[] =
1194 "Enable the experimental New Tab page using large icons.";
1195
1196const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1197const char kIgnoreGpuBlacklistDescription[] =
1198 "Overrides the built-in software rendering list and enables "
1199 "GPU-acceleration on unsupported system configurations.";
1200
Ryan Sturm8c3dbc92018-06-26 19:22:371201const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441202const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371203 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441204
Robert Ogden4d41c432019-05-07 00:24:251205const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1206 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1207const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1208 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1209 "Redirect previews";
1210
Brett Wilsonecb80982017-07-12 20:34:511211const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1212const char kInProductHelpDemoModeChoiceDescription[] =
1213 "Selects the In-Product Help demo mode.";
1214
1215const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1216const char kJavascriptHarmonyDescription[] =
1217 "Enable web pages to use experimental JavaScript features.";
1218
1219const char kJavascriptHarmonyShippingName[] =
1220 "Latest stable JavaScript features";
1221const char kJavascriptHarmonyShippingDescription[] =
1222 "Some web pages use legacy or non-standard JavaScript extensions that may "
1223 "conflict with the latest JavaScript features. This flag allows disabling "
1224 "support of those features for compatibility with such pages.";
1225
Yutaka Hiranof7f2f632017-09-06 10:40:081226const char kKeepAliveRendererForKeepaliveRequestsName[] =
1227 "Keep a renderer alive for keepalive fetch requests";
1228const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1229 "Keep a render process alive when the process has a pending fetch request "
1230 "with `keepalive' specified.";
1231
Christopher Thompsonb89e7f92019-09-26 22:31:421232const char kLegacyTLSWarningsName[] =
1233 "Show security warnings for sites using legacy TLS versions";
1234const char kLegacyTLSWarningsDescription[] =
1235 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1236 "and TLS 1.1), which are deprecated and will be removed in the future.";
1237
Brett Wilsonecb80982017-07-12 20:34:511238const char kLoadMediaRouterComponentExtensionName[] =
1239 "Load Media Router Component Extension";
1240const char kLoadMediaRouterComponentExtensionDescription[] =
1241 "Loads the Media Router component extension at startup.";
1242
Hazem Ashmawyf1cd7e42019-03-25 18:17:321243const char kLogJsConsoleMessagesName[] =
1244 "Log JS console messages in system logs";
1245const char kLogJsConsoleMessagesDescription[] =
1246 "Enable logging JS console messages in system logs, please note that they "
1247 "may contain PII.";
1248
Mustafa Emre Acer137dc8b2018-08-29 20:38:131249const char kLookalikeUrlNavigationSuggestionsName[] =
1250 "Navigation suggestions for lookalike URLs";
1251const char kLookalikeUrlNavigationSuggestionsDescription[] =
1252 "Enable navigation suggestions for URLs that are visually similar to "
1253 "popular domains or to domains with a site engagement score.";
1254
Brett Wilsonecb80982017-07-12 20:34:511255const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1256const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511257
spqchanb87755692018-04-05 00:46:091258const char kMediaRouterCastAllowAllIPsName[] =
1259 "Connect to Cast devices on all IP addresses";
1260const char kMediaRouterCastAllowAllIPsDescription[] =
1261 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311262 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091263
Ehsan Karamadebb0f672019-03-22 19:48:391264const char kMimeHandlerViewInCrossProcessFrameName[] =
1265 "MimeHandlerView in cross-process frame";
1266const char kMimeHandlerViewInCrossProcessFrameDescription[] =
1267 "Loads the MimeHandlerView (the extension viewer for certain MIME types "
1268 "such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
1269
David Roger2183afb2019-02-21 14:19:151270const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1271const char kMobileIdentityConsistencyDescription[] =
1272 "Enables stronger identity consistency on mobile";
1273
Ella Ge1282f552019-06-24 20:06:031274const char kMouseSubframeNoImplicitCaptureName[] =
1275 "Disable mouse implicit capture for iframe";
1276const char kMouseSubframeNoImplicitCaptureDescription[] =
1277 "When enable, mouse down does not implicit capture for iframe.";
1278
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421279const char kNativeFileSystemAPIName[] = "Native File System API";
1280const char kNativeFileSystemAPIDescription[] =
1281 "Enables the experimental Native File System API, giving websites access "
1282 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551283
Brett Wilsonecb80982017-07-12 20:34:511284const char kNewAudioRenderingMixingStrategyName[] =
1285 "New audio rendering mixing strategy";
1286const char kNewAudioRenderingMixingStrategyDescription[] =
1287 "Use the new audio rendering mixing strategy.";
1288
1289const char kNewBookmarkAppsName[] = "The new bookmark app system";
1290const char kNewBookmarkAppsDescription[] =
1291 "Enables the new system for creating bookmark apps.";
1292
Vadym Doroshenkocd4ff782018-07-24 13:41:021293const char kNewPasswordFormParsingName[] =
1294 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241295const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021296 "Replaces existing form parsing for filling in password manager with a new "
1297 "version, currently under development. WARNING: when enabled, Password "
1298 "Manager might stop working";
1299
1300const char kNewPasswordFormParsingForSavingName[] =
1301 "New password form parsing for saving passwords";
1302const char kNewPasswordFormParsingForSavingDescription[] =
1303 "Replaces existing form parsing for saving in password manager with a new "
1304 "version, currently under development. WARNING: when enabled, Password "
1305 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241306
rbpotter62fe2c92019-03-26 22:01:291307const char kNewPrintPreviewLayoutName[] = "Enable New Print Preview UI Layout";
1308const char kNewPrintPreviewLayoutDescription[] =
1309 "If enabled, Print Preview will display a new UI layout.";
1310
CJ DiMeglio7b4a199f2017-11-30 01:26:501311const char kUseSurfaceLayerForVideoName[] =
1312 "Enable the use of SurfaceLayer objects for videos.";
1313const char kUseSurfaceLayerForVideoDescription[] =
1314 "Enable compositing onto a Surface instead of a VideoLayer "
1315 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511316
1317const char kNewUsbBackendName[] = "Enable new USB backend";
1318const char kNewUsbBackendDescription[] =
1319 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341320
Sonny Sasaka2d200432018-03-22 17:43:161321const char kNewblueName[] = "Newblue";
1322const char kNewblueDescription[] =
Sonny Sasakaa744f502019-09-05 00:36:551323 "Enables the use of Bluetooth dispatcher daemon.";
Sonny Sasaka2d200432018-03-22 17:43:161324
Taylor Bergquist187a9f92019-08-12 22:13:151325const char kNewTabstripAnimationName[] = "New tabstrip animations";
1326const char kNewTabstripAnimationDescription[] =
1327 "New implementation of tabstrip animations.";
1328
Alex Newcomerd7b0cc42018-05-25 22:58:481329const char kNotificationIndicatorName[] = "Notification Indicators";
1330const char kNotificationIndicatorDescription[] =
1331 "Enable notification indicators, which appear on app icons when a "
1332 "notification is active. This will also enable notifications in context "
1333 "menus.";
1334
Xing Liu1919ec232019-07-22 20:38:041335const char kNotificationSchedulerDebugOptionName[] =
1336 "Notification scheduler debug options";
1337const char kNotificationSchedulerDebugOptionDescription[] =
1338 "Enable debugging mode to override certain behavior of notification "
1339 "scheduler system for easier manual testing.";
1340const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1341 "Show scheduled notification right away.";
1342
Brett Wilsonecb80982017-07-12 20:34:511343const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1344const char kNotificationsNativeFlagDescription[] =
1345 "Enable support for using the native notification toasts and notification "
1346 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341347
Lan Wei97ee4b1f2019-07-25 21:02:391348const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1349const char kUpdateHoverAtBeginFrameDescription[] =
1350 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1351 "moves, rather than old timing-based mechanism.";
1352
Valeriya Sinevich972ac122018-09-05 07:33:191353const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1354const char kUseMultiloginEndpointDescription[] =
1355 "Use Gaia OAuth multilogin for identity consistency.";
1356
Brett Wilsonecb80982017-07-12 20:34:511357const char kOfferStoreUnmaskedWalletCardsName[] =
1358 "Google Payments card saving checkbox";
1359const char kOfferStoreUnmaskedWalletCardsDescription[] =
1360 "Show the checkbox to offer local saving of a credit card downloaded from "
1361 "the server.";
1362
manuk4542e232019-09-11 19:27:351363const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1364const char kOmniboxAutocompleteTitlesDescription[] =
1365 "Allows autocompleting bookmark, history, and document suggestions when the"
1366 " user input is a prefix of their titles, as opposed to their URLs.";
1367
Brett Wilsonecb80982017-07-12 20:34:511368const char kOmniboxDisplayTitleForCurrentUrlName[] =
1369 "Include title for the current URL in the omnibox";
1370const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1371 "In the event that the omnibox provides suggestions on-focus, the URL of "
1372 "the current page is provided as the first suggestion without a title. "
1373 "Enabling this flag causes the title to be displayed.";
1374
Patrick Noland9e1fc5052019-07-31 00:24:111375const char kOmniboxDisableInstantExtendedLimitName[] =
1376 "Disable the 'instant extended' limit on search suggestions";
1377const char kOmniboxDisableInstantExtendedLimitDescription[] =
1378 "Effectively doubles the max number of Google-provided search suggestions "
1379 "on Android by disabling the 'Instant Extended' check.";
Kevin Bailey38514f42019-05-28 17:48:121380const char kOmniboxGroupSuggestionsBySearchVsUrlName[] =
1381 "Omnibox Group Suggestions By Search vs URL";
1382const char kOmniboxGroupSuggestionsBySearchVsUrlDescription[] =
1383 "Group suggestions by major type, search then navigation, except for "
1384 "the default match which must be first.";
1385
manukaddd3c42019-04-09 21:20:591386const char kOmniboxLocalEntitySuggestionsName[] =
1387 "Omnibox Local Entity Suggestions";
1388const char kOmniboxLocalEntitySuggestionsDescription[] =
1389 "Enables location specific suggestions displayed with images and enhanced "
1390 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1391 "will also enable #omnibox-rich-entity-suggestions.";
1392
manuk2e55a7b2019-02-12 20:08:231393const char kOmniboxMaterialDesignWeatherIconsName[] =
1394 "Omnibox Material Design Weather Icons";
1395const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1396 "Use material design weather icons in the omnibox when displaying weather "
1397 "answers.";
1398
Moe Ahmadid0ce5de2019-08-30 21:55:021399const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1400const char kOmniboxOnFocusSuggestionsDescription[] =
1401 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1402 "before the user has typed any input";
1403
Gang Wuba18dba2019-09-25 03:43:211404const char kOmniboxRemoveSuggestionsFromClipboardName[] =
1405 "Omnibox remove suggestions from clipboard";
1406const char kOmniboxRemoveSuggestionsFromClipboardDescription[] =
1407 "Allow users to remove suggestions from clipboard.";
1408
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231409const char kOmniboxRichEntitySuggestionsName[] =
1410 "Omnibox rich entity suggestions";
1411const char kOmniboxRichEntitySuggestionsDescription[] =
1412 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591413 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231414
Brandon Wylief8dd4e82019-07-11 16:39:571415const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1416const char kOmniboxSearchEngineLogoDescription[] =
1417 "Display the current default search engine's logo in the omnibox";
1418
Benoit Lizeab08362c2017-07-19 14:50:541419const char kOmniboxSpareRendererName[] =
1420 "Start spare renderer on omnibox focus";
1421const char kOmniboxSpareRendererDescription[] =
1422 "When the omnibox is focused, start an empty spare renderer. This can "
1423 "speed up the load of the navigation from the omnibox.";
1424
Tommy C. Lie4194b732018-09-28 22:21:511425const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1426 "Omnibox UI Hide Steady-State URL Scheme";
1427const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1428 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361429 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511430
Tommy C. Lib20aec72018-11-19 21:38:231431const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1432const char kOmniboxUIOneClickUnelideDescription[] =
1433 "In the omnibox, undo all unelisions with a single click or focus action.";
1434
Tommy C. Lie4194b732018-09-28 22:21:511435const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1436 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1437const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1438 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361439 "Hidden portions are restored during editing.";
1440
1441const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1442 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1443const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1444 "In the omnibox, hide the path, query and ref from steady state displayed "
1445 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121446
Brett Wilsonecb80982017-07-12 20:34:511447const char kOmniboxUIMaxAutocompleteMatchesName[] =
1448 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511449const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1450 "Changes the maximum number of autocomplete matches displayed in the "
1451 "Omnibox UI.";
1452
Kevin Baileycd6889922019-05-30 17:22:551453const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1454const char kOmniboxMaxURLMatchesDescription[] =
1455 "The maximum number of URL matches to show, unless there are no "
1456 "replacements.";
1457
Ce Chen20af01c2019-07-02 19:16:361458const char kOmniboxOnDeviceHeadSuggestionsName[] =
1459 "Omnibox on device head suggestions";
1460const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1461 "Google head non personalized search suggestions provided by a compact on "
1462 "device model";
1463
Tommy Li7d1a68b2019-09-06 23:12:521464const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1465 "Omnibox Preserve Default Match Against Async Update";
1466const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1467 "Preserves the default match against change when providers return results "
1468 "asynchronously. This prevents the default match from changing after the "
1469 "user finishes typing. Without this feature, if the default match is "
1470 "updated right when the user presses Enter, the user may go to a "
1471 "surprising destination.";
1472
Tommy C. Liba4e66ef2019-02-12 21:33:281473const char kOmniboxUIShowSuggestionFaviconsName[] =
1474 "Omnibox UI Show Suggestion Favicons";
1475const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1476 "Shows favicons instead of generic vector icons for URL suggestions in the "
1477 "Omnibox dropdown.";
1478
Justin Donnelly65c9e8b2017-10-01 05:15:011479const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1480const char kOmniboxUISwapTitleAndUrlDescription[] =
1481 "In the omnibox dropdown, shows titles before URLs when both are "
1482 "available.";
1483
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251484const char kOmniboxZeroSuggestionsOnNTPName[] =
1485 "Omnibox Zero Suggestions on New Tab Page";
1486const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1487 "Offer suggestions when URL bar (omnibox) is focused.";
1488
Moe Ahmadi4005ec92019-09-09 16:55:531489const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1490 "Zero Suggestions in real search box on New Tab Page";
1491const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1492 "Offer suggestions when the real search box on New Tab Page is focused.";
1493
Tommy Li1d03b9bf2019-09-23 23:46:341494const char kOmniboxZeroSuggestionsOnSERPName[] =
1495 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1496const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1497 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1498 "on the default search provider's search results page (SERP).";
1499
Vadym Doroshenko6b8f64d2018-11-26 15:35:391500const char kOnlyNewPasswordFormParsingName[] =
1501 "Use only new password form parsing";
1502const char kOnlyNewPasswordFormParsingDescription[] =
1503 "The old password form parsing is disabled";
1504
Mark Lieufaa1b762019-01-08 19:37:281505const char kOnTheFlyMhtmlHashComputationName[] =
1506 "On-The-Fly MHTML Hash Computation";
1507const char kOnTheFlyMhtmlHashComputationDescription[] =
1508 "Save MHTML files to the target location and calculate their content "
1509 "digests in one step.";
1510
Adrienne Walkerc87477e2018-06-06 22:28:211511const char kOopRasterizationName[] = "Out of process rasterization";
1512const char kOopRasterizationDescription[] =
1513 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1514 "Must also enable GPU rasterization";
1515
Donn Denman43baac62019-05-22 17:31:051516const char kOverlayNewLayoutName[] = "Overlay new layout";
1517const char kOverlayNewLayoutDescription[] =
1518 "Enables a new layout for the "
1519 "Overlay panels including Contextual Search and Preview Tab.";
1520
Brett Wilsonecb80982017-07-12 20:34:511521const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1522const char kOverlayScrollbarsDescription[] =
1523 "Enable the experimental overlay scrollbars implementation. You must also "
1524 "enable threaded compositing to have the scrollbars animate.";
1525
chaopenge8aa016b2017-08-24 15:20:191526const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1527 "Flash Overlay Scrollbars After Any Scroll Update";
1528const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1529 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1530 " must also enable Overlay Scrollbars.";
1531
chaopeng343678022017-08-24 18:45:001532const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1533 "Flash Overlay Scrollbars When Mouse Enter";
1534const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1535 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1536 " enable Overlay Scrollbars.";
1537
Daniele Castagna74ddb9c2018-06-21 22:59:021538const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1539const char kOverlayStrategiesDescription[] =
1540 "Select strategies used to promote quads to HW overlays.";
1541const char kOverlayStrategiesDefault[] = "Default";
1542const char kOverlayStrategiesNone[] = "None";
1543const char kOverlayStrategiesUnoccludedFullscreen[] =
1544 "Unoccluded fullscreen buffers (single-fullscreen)";
1545const char kOverlayStrategiesUnoccluded[] =
1546 "Unoccluded buffers (single-fullscreen,single-on-top)";
1547const char kOverlayStrategiesOccludedAndUnoccluded[] =
1548 "Occluded and unoccluded buffers "
1549 "(single-fullscreen,single-on-top,underlay)";
1550
Claudio Magni81326f92017-09-01 05:21:181551const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1552const char kUseNewAcceptLanguageHeaderDescription[] =
1553 "Adds the base language code after other corresponding language+region "
1554 "codes. This ensures that users receive content in their preferred "
1555 "language.";
1556
Brett Wilsonecb80982017-07-12 20:34:511557const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1558const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481559 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511560
chaopenge2b6e5f2018-05-08 16:40:451561const char kTouchpadOverscrollHistoryNavigationName[] =
1562 "Overscroll history navigation on Touchpad";
1563const char kTouchpadOverscrollHistoryNavigationDescription[] =
1564 "Allows swipe left/right from touchpad change browser navigation.";
1565
Xing Liu5400a002017-09-15 21:48:291566const char kParallelDownloadingName[] = "Parallel downloading";
1567const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061568 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291569
Brett Wilsonecb80982017-07-12 20:34:511570const char kPassiveEventListenerDefaultName[] =
1571 "Passive Event Listener Override";
1572const char kPassiveEventListenerDefaultDescription[] =
1573 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1574 "haven't requested otherwise) to be treated as passive. This will break "
1575 "touch/wheel behavior on some websites but is useful for demonstrating the "
1576 "potential performance benefits of adopting passive event listeners.";
1577const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1578const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1579
1580const char kPassiveEventListenersDueToFlingName[] =
1581 "Touch Event Listeners Passive Default During Fling";
1582const char kPassiveEventListenersDueToFlingDescription[] =
1583 "Forces touchstart, and first touchmove per scroll event listeners during "
1584 "fling to be treated as passive.";
1585
1586const char kPassiveDocumentEventListenersName[] =
1587 "Document Level Event Listeners Passive Default";
1588const char kPassiveDocumentEventListenersDescription[] =
1589 "Forces touchstart, and touchmove event listeners on document level "
1590 "targets (which haven't requested otherwise) to be treated as passive.";
1591
Sahel Sharify7400e882018-08-13 17:13:211592const char kPassiveDocumentWheelEventListenersName[] =
1593 "Document Level Wheel Event Listeners Passive Default";
1594const char kPassiveDocumentWheelEventListenersDescription[] =
1595 "Forces wheel, and mousewheel event listeners on document level targets "
1596 "(which haven't requested otherwise) to be treated as passive.";
1597
Ivana Zuzica4cf4802019-07-10 19:02:321598const char kPasswordEditingAndroidName[] = "Password editing for Android";
1599const char kPasswordEditingAndroidDescription[] =
1600 "Adds the editing option for saved passwords.";
1601
Vaclav Brozekd8a3f542017-11-16 14:21:131602const char kPasswordImportName[] = "Password import";
1603const char kPasswordImportDescription[] =
1604 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511605
Jan Wilken Dörriee8a6b3c2019-08-20 14:14:461606const char kPasswordLeakDetectionName[] = "Password Leak Detection";
1607const char kPasswordLeakDetectionDescription[] =
1608 "Enables the detection of leaked passwords.";
1609
Aran Gilman5e9672bed2019-08-02 19:07:491610const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1611const char kForceWebContentsDarkModeDescription[] =
1612 "Automatically render all web contents using a dark theme.";
1613
Alison Maherc07a3fb2019-10-07 21:25:031614const char kForcedColorsName[] = "Forced Colors";
1615const char kForcedColorsDescription[] =
1616 "Enables forced colors mode for web content.";
1617
Matt Amertecf4bf32019-09-25 19:50:391618const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1619const char kPercentBasedScrollingDescription[] =
1620 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1621 "of the scroller size.";
1622
Mugdha Lakhani778b8952019-06-10 14:45:401623const char kPeriodicBackgroundSyncName[] = "Periodic Background Sync";
1624const char kPeriodicBackgroundSyncDescription[] =
1625 "If enabled, web apps can periodically sync content in the background.";
1626
Rouslan Solomakhinded840112018-11-02 13:27:101627const char kPerMethodCanMakePaymentQuotaName[] =
1628 "Per-method canMakePayment() quota.";
1629const char kPerMethodCanMakePaymentQuotaDescription[] =
1630 "Allow calling canMakePayment() for different payment methods, as long as "
1631 "method-specific parameters remain unchanged.";
1632
Ella Geb58eed12019-09-05 23:37:011633const char kPointerLockOptionsName[] = "Enables pointer lock options";
1634const char kPointerLockOptionsDescription[] =
1635 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1636 "to true, pointer movements wil not be affected by the underlying platform "
1637 "modications such as mouse accelaration.";
1638
Yann Dago70afb65d2019-08-06 15:50:531639const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1640const char kPolicyAtomicGroupsEnabledDescription[] =
1641 "Enables the concept of policy atomic groups that makes policies of an "
1642 "atomic group that do not share the highest priority source from that group"
1643 "ignored.";
1644
Doug Arnett620ff542018-02-06 17:54:221645const char kPreviewsAllowedName[] = "Previews Allowed";
1646const char kPreviewsAllowedDescription[] =
1647 "Allows previews to be shown subject to specific preview types being "
1648 "enabled and the client experiencing specific triggering conditions. "
1649 "May be used as a kill-switch to turn off all potential preview types.";
1650
Brett Wilsonecb80982017-07-12 20:34:511651const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1652const char kPrintPdfAsImageDescription[] =
1653 "If enabled, an option to print PDF files as images will be available in "
1654 "print preview.";
1655
1656const char kPrintPreviewRegisterPromosName[] =
1657 "Print Preview Registration Promos";
1658const char kPrintPreviewRegisterPromosDescription[] =
1659 "Enable registering unregistered cloud printers from print preview.";
1660
Dana Friedac7b8ff2019-09-18 21:27:571661const char kProminentDarkModeActiveTabTitleName[] =
1662 "Prominent Dark Mode Active Tab Titles";
1663const char kProminentDarkModeActiveTabTitleDescription[] =
1664 "Makes the active tab title in dark mode bolder so the active tab is "
1665 "easier "
1666 "to identify.";
1667
Mohsen Izadi93faac12017-07-29 04:45:151668const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1669const char kPullToRefreshDescription[] =
1670 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011671const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151672
Troy Hildebrandt7228ad12018-02-23 21:18:241673const char kQueryInOmniboxName[] = "Query in Omnibox";
1674const char kQueryInOmniboxDescription[] =
1675 "Only display query terms in the omnibox when viewing a search results "
1676 "page.";
1677
Brett Wilsonecb80982017-07-12 20:34:511678const char kQuicName[] = "Experimental QUIC protocol";
1679const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1680
Kamila2724bd702019-09-10 16:08:581681const char kQuietNotificationPromptsName[] =
1682 "Quieter notification permission prompts";
1683const char kQuietNotificationPromptsDescription[] =
1684 "Enables quieter permission prompts for notification permission requests. "
1685 "When a site wishes to show notifications, the usual modal dialog is "
1686 "replaced with a quieter version.";
1687
Brett Wilsonecb80982017-07-12 20:34:511688const char kReducedReferrerGranularityName[] =
1689 "Reduce default 'referer' header granularity.";
1690const char kReducedReferrerGranularityDescription[] =
1691 "If a page hasn't set an explicit referrer policy, setting this flag will "
1692 "reduce the amount of information in the 'referer' header for cross-origin "
1693 "requests.";
1694
Christian Dullweber3cc579a22018-09-11 10:54:441695const char kRewriteLevelDBOnDeletionName[] =
1696 "Rewrite LevelDB instances after full deletions";
1697const char kRewriteLevelDBOnDeletionDescription[] =
1698 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1699
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351700const char kRendererSideResourceSchedulerName[] =
1701 "Renderer side ResourceScheduler";
1702const char kRendererSideResourceSchedulerDescription[] =
1703 "Migrate some ResourceScheduler functionalities to renderer";
1704
Jenna Himawana25aced2019-06-21 01:29:211705const char kReorderBookmarksName[] = "Reorder bookmarks";
1706const char kReorderBookmarksDescription[] =
1707 "Allows the user to reorder their bookmarks from their Android device. "
1708 "The bookmark ordering will be synced across devices.";
1709
David Bokan5a32e4d2019-08-14 15:37:461710const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1711const char kRequestUnbufferedDispatchDescription[] =
1712 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1713 "of input by the OS.";
1714
Brett Wilsonecb80982017-07-12 20:34:511715const char kRequestTabletSiteName[] =
1716 "Request tablet site option in the settings menu";
1717const char kRequestTabletSiteDescription[] =
1718 "Allows the user to request tablet site. Web content is often optimized "
1719 "for tablet devices. When this option is selected the user agent string is "
1720 "changed to indicate a tablet device. Web content optimized for tablets is "
1721 "received there after for the current tab.";
1722
Kinuko Yasuda33955082018-06-19 10:14:591723const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511724const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591725 "Uses the resource load scheduler in blink to throttle resource load "
1726 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511727
Dominic Farolino780df942019-09-04 06:49:441728const char kPrefetchPrivacyChangesName[] =
1729 "Prefetch request properties are updated to be privacy-preserving";
1730const char kPrefetchPrivacyChangesDescription[] =
1731 "Prefetch requests will not follow redirects, not send a Referer header, "
1732 "not send credentials for cross-origin requests, and do not pass through "
1733 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441734
Dominic Farolino516f7f42019-08-30 12:33:241735const char kPrefetchMainResourceNetworkIsolationKeyName[] =
1736 "Prefetch requests for cross-origin main resources are fetched with a "
1737 "special NetworkIsolationKey";
1738const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
1739 "Prefetch requests for cross-origin main resources can be reused by next "
1740 "top-level navigations when HTTP cache is double-keyed.";
1741
Daniel Rubery91874e32019-01-10 22:12:341742const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1743 "Request Advanced Protection verdicts when inspecting downloads";
1744const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1745 "If enabled, download protection will request Advanced Protection "
1746 "verdicts from Safe Browsing. These will provide stronger protections "
1747 "from files Safe Browsing is unsure about.";
1748
Joe DeBlasiofb277092019-07-03 23:46:361749const char kSafetyTipName[] =
1750 "Show Safety Tip UI when visiting low-reputation websites";
1751const char kSafetyTipDescription[] =
1752 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1753 "with a site Chrome believes may be suspicious.";
1754
Lily Chene0d3ac92019-04-22 16:55:531755const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1756const char kSameSiteByDefaultCookiesDescription[] =
1757 "Treat cookies that don't specify a SameSite attribute as if they were "
1758 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1759 "third-party usage.";
1760
Brett Wilsonecb80982017-07-12 20:34:511761const char kSaveasMenuLabelExperimentName[] =
1762 "Switch 'Save as' menu labels to 'Download'";
1763const char kSaveasMenuLabelExperimentDescription[] =
1764 "Enables an experiment to switch menu labels that use 'Save as...' to "
1765 "'Download'.";
1766
Toni Barzic8468f1b2019-08-29 01:28:351767const char kScalableAppListName[] =
1768 "App list UI configuration dependant on display size";
1769const char kScalableAppListDescription[] =
1770 "Adapts app list item sizing and spacing for smaller screen sizes, "
1771 "instead of using single app list configuration, that is optionally "
1772 "scaled down, for all screens.";
1773
Charlene Yan0ccd7f52019-04-12 23:20:591774const char kScrollableTabStripName[] = "Scrollable TabStrip";
1775const char kScrollableTabStripDescription[] =
1776 "Allows users to access tabs by scrolling when they no longer fit in the "
1777 "tabstrip.";
1778
Edward Jung7c1793af2019-06-14 17:33:561779const char kSecurityInterstitialsDarkModeName[] =
1780 "Security interstitials dark mode";
1781const char kSecurityInterstitialsDarkModeDescription[] =
1782 "Allows security intersitials to take on a dark theme when the OS is "
1783 "switched to dark mode.";
1784
Jeffrey Cohene49cc59c2018-10-23 16:27:281785const char kSendTabToSelfName[] = "Send tab to self";
1786const char kSendTabToSelfDescription[] =
Tanya Gupta035a9e202019-04-08 20:01:331787 "Allows users to receive tabs from other synced devices, in order to "
1788 "easily transition those tabs to this device. This enables the sync "
1789 "infrastructure for this feature.";
Jeffrey Cohene49cc59c2018-10-23 16:27:281790
Jeffrey Cohendacbc2a2019-05-14 16:15:491791const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1792const char kSendTabToSelfBroadcastDescription[] =
1793 "Allows users to broadcast the tab they send to all of their devices "
1794 "instead of targetting only one device.";
1795
Travis Skare885f8ad2019-04-25 21:33:371796const char kSendTabToSelfWhenSignedInName[] =
1797 "Send tab to self: enable use when signed-in regardless of sync state";
1798const char kSendTabToSelfWhenSignedInDescription[] =
1799 "Allows use of the send-tab-to-self feature for users who are signed-in "
1800 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1801 "rather than persistent sync data.";
1802
momohattfc352292018-08-29 05:12:361803const char kServiceWorkerImportedScriptUpdateCheckName[] =
1804 "Enable update check for service worker importScripts() resources";
1805const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1806 "Extend byte-for-byte update check for scripts that are imported by the "
1807 "service worker script via importScripts().";
1808
Azeem Arshad3b1ef73122018-08-30 02:04:151809const char kServiceWorkerLongRunningMessageName[] =
1810 "Service worker long running message dispatch.";
1811const char kServiceWorkerLongRunningMessageDescription[] =
1812 "Enables long running message dispatch method for service workers. "
1813 "Messages sent with this method do not timeout, allowing the service "
1814 "worker to run indefinitely.";
1815
Matt Falkenhagen8af3b7e2019-10-01 14:44:161816const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1817const char kServiceWorkerOnUIDescription[] =
1818 "Enables browser process logic related to service workers to run on the UI "
1819 "thread rather than the IO thread.";
1820
Chris Hamiltonb9612e262019-02-12 21:12:061821const char kSessionRestorePrioritizesBackgroundUseCasesName[] =
1822 "Session restore prioritizes background use cases.";
1823const char kSessionRestorePrioritizesBackgroundUseCasesDescription[] =
1824 "When enabled session restore logic will prioritize sites that make use of "
1825 "background communication mechanisms (favicon and tab title switches, "
1826 "notifications, etc) over sites that do not.";
1827
Brett Wilsonecb80982017-07-12 20:34:511828const char kSettingsWindowName[] = "Show settings in a window";
1829const char kSettingsWindowDescription[] =
1830 "Settings will be shown in a dedicated window instead of as a browser tab.";
1831
Yasmin69a132f2019-08-07 15:30:361832const char kSharedClipboardReceiverName[] =
1833 "Enable receiver device to handle shared clipboard feature";
1834const char kSharedClipboardReceiverDescription[] =
1835 "Enables receiver device to handle shared clipboard feature by showing a "
1836 "notification to receive the clipboard to share.";
1837
1838const char kSharedClipboardUIName[] =
1839 "Enable shared clipboard feature signals to be handled";
1840const char kSharedClipboardUIDescription[] =
1841 "Enables shared clipboard feature signals to be handled by showing "
1842 "a list of user's available devices to share the clipboard.";
1843
Himanshu Jajudbcee232019-06-17 19:41:491844const char kSharingDeviceRegistrationName[] =
1845 "Enable device registration for Sharing features";
1846const char kSharingDeviceRegistrationDescription[] =
1847 "Enables device registration with Sharing infrastructure. Required to use "
1848 "cross-device Sharing features.";
1849
Himanshu Jaju8211bd9b2019-08-12 18:53:141850const char kSharingUseDeviceInfoName[] =
1851 "Enable Sharing device registration in DeviceInfo";
1852const char kSharingUseDeviceInfoDescription[] =
Alex Chau20029162019-10-02 17:13:461853 "Enables Sharing infrastructure to register devices in DeviceInfo.";
Himanshu Jaju8211bd9b2019-08-12 18:53:141854
Alex Chauf2b97662019-10-04 11:21:511855const char kSharingDeriveVapidKeyName[] =
1856 "Enable Sharing derive VAPID key from sync";
1857const char kSharingDeriveVapidKeyDescription[] =
1858 "Enables Sharing infrastructure to derive VAPID key from sync.";
1859
Manu Corneteb3c7d32019-06-20 08:04:441860const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1861const char kShelfHotseatDescription[] =
1862 "Shows a modular design for the shelf where the apps are shown separately "
1863 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301864 "are separate and behave independently. Also reduces the size of the"
1865 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441866
Manu Cornetd7ef7c52018-05-01 22:08:231867const char kShelfHoverPreviewsName[] =
1868 "Show previews of running apps when hovering over the shelf.";
1869const char kShelfHoverPreviewsDescription[] =
1870 "Shows previews of the open windows for a given running app when hovering "
1871 "over the shelf.";
1872
Manu Cornetad6536f2019-06-18 21:04:431873const char kShelfScrollableName[] =
1874 "Enable a scrollable list of apps on the shelf";
1875const char kShelfScrollableDescription[] =
1876 "Shows a list of applications that is scrollable by default on tablets.";
1877
Naoki Fukino008a0022018-05-23 18:33:001878const char kShowAndroidFilesInFilesAppName[] =
1879 "Show Android files in Files app";
1880const char kShowAndroidFilesInFilesAppDescription[] =
1881 "Show Android files in Files app if Android is enabled on the device.";
1882
Brett Wilsonecb80982017-07-12 20:34:511883const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1884const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381885 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1886 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511887
1888const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1889const char kShowAutofillTypePredictionsDescription[] =
1890 "Annotates web forms with Autofill field type predictions as placeholder "
1891 "text.";
1892
Jonathan Backer93610a82019-03-27 14:02:381893const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1894const char kSkiaRendererDescription[] =
1895 "If enabled, the display compositor will use Skia as the graphics API "
1896 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1897
Shivani Sharma2d5b4b6b2019-01-08 16:07:161898const char kHistoryManipulationIntervention[] =
1899 "History Manipulation Intervention";
1900const char kHistoryManipulationInterventionDescription[] =
1901 "If a page does a client side redirect or adds to the history without a "
1902 "user gesture, then skip it on back/forward UI.";
1903
Brett Wilsonecb80982017-07-12 20:34:511904const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1905const char kSilentDebuggerExtensionApiDescription[] =
1906 "Do not show the infobar when an extension attaches to a page via "
1907 "chrome.debugger API. This is required to debug extension background "
1908 "pages.";
1909
Christopher Thompson75ff845d2018-02-01 20:12:461910const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1911const char kSimplifyHttpsIndicatorDescription[] =
1912 "Change the UI treatment for HTTPS pages.";
1913
Lukasz Anforowiczd2e16e62019-03-28 19:06:591914const char kIsolateOriginsName[] = "Isolate additional origins";
1915const char kIsolateOriginsDescription[] =
1916 "Requires dedicated processes for an additional set of origins, "
1917 "specified as a comma-separated list.";
1918
Alan Wink7c1b2ae22019-04-03 19:18:061919const char kKidsManagementUrlClassificationName[] =
1920 "KidsMangement Url Classification";
1921const char kKidsManagementUrlClassificationDescription[] =
1922 "Uses KidsManagementService to classify URLs for Kid Accounts.";
1923
Lukasz Anforowicz738a88d2018-11-05 19:19:341924const char kSiteIsolationOptOutName[] = "Disable site isolation";
1925const char kSiteIsolationOptOutDescription[] =
1926 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571927 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1928 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221929 "isolation is force-enabled using a command line switch or using an "
1930 "enterprise policy. "
1931 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571932 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341933const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1934const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511935
Brett Wilsonecb80982017-07-12 20:34:511936const char kSmoothScrollingName[] = "Smooth Scrolling";
1937const char kSmoothScrollingDescription[] =
1938 "Animate smoothly when scrolling page content.";
1939
Justin Donnelly4e448cb2017-07-07 21:32:131940const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1941 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131942const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1943 "If enabled, when the user enters text in the omnibox that looks like a "
1944 "a query, any service worker associated with the search engine the query "
1945 "will be sent to is started early.";
1946
W. James MacLeanf79c97e2019-05-02 20:35:461947extern const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1948extern const char kStrictOriginIsolationDescription[] =
1949 "Experimental security mode that strengthens the site isolation policy. "
1950 "Controls whether site isolation should use origins instead of scheme and "
1951 "eTLD+1.";
1952
Shubhie Panickerfaf082ed2018-01-03 04:49:151953const char kStopInBackgroundName[] = "Stop in background";
1954const char kStopInBackgroundDescription[] =
1955 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281956 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151957
Shubhie Panicker56c99a22018-03-21 00:22:281958const char kStopNonTimersInBackgroundName[] =
1959 "Stop non-timer task queues background";
1960const char kStopNonTimersInBackgroundDescription[] =
1961 "Stop non-timer task queues, in the background, "
1962 "after a grace period.";
1963
Brandon Maslenda12cf82019-08-23 20:54:181964const char kStorageAccessAPIName[] = "Storage Access API";
1965const char kStorageAccessAPIDescription[] =
1966 "Enables the Storage Access API, allowing websites to request storage "
1967 "access when it would otherwise be restricted.";
1968
Jarryd5b6e5ce2019-08-23 19:15:481969const char kStoragePressureUIName[] = "Enable storage pressure UI";
1970const char kStoragePressureUIDescription[] =
1971 "If enabled, Chrome will trigger system notifications to warn about "
1972 "storage pressure.";
1973
Brett Wilsonecb80982017-07-12 20:34:511974const char kSuggestionsWithSubStringMatchName[] =
1975 "Substring matching for Autofill suggestions";
1976const char kSuggestionsWithSubStringMatchDescription[] =
1977 "Match Autofill suggestions based on substrings (token prefixes) rather "
1978 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341979
Brett Wilsonecb80982017-07-12 20:34:511980const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1981const char kSyncSandboxDescription[] =
1982 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341983
Joe Downing8cbbc192018-05-14 17:37:071984const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1985const char kSystemKeyboardLockDescription[] =
1986 "Enables websites to use the keyboard.lock() API to intercept system "
1987 "keyboard shortcuts and have the events routed directly to the website "
1988 "when in fullscreen mode.";
1989
Matt Simmons1fd0c9f2019-04-15 19:08:221990const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1991const char kTabEngagementReportingDescription[] =
1992 "Tracks tab engagement and lifetime metrics.";
1993
Yusuf Ozuysal67f05a02019-02-15 19:30:521994const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1995const char kTabGridLayoutAndroidDescription[] =
1996 "Allows users to see their tabs in a grid layout in the tab switcher.";
1997
Yusuf Ozuysal436d90b82019-03-15 22:17:581998const char kTabGroupsAndroidName[] = "Tab Groups";
1999const char kTabGroupsAndroidDescription[] =
2000 "Allows users to create groups to better organize their tabs.";
2001
Yue Zhang2834d6b2019-05-01 17:30:282002const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
2003const char kTabGroupsUiImprovementsAndroidDescription[] =
2004 "Allows users to access new features in Tab Group UI.";
2005
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:092006const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
2007const char kTabToGTSAnimationAndroidDescription[] =
2008 "Allows users to see an animation when entering or leaving the "
2009 "Grid Tab Switcher.";
2010
Taylor Bergquistbcc15462018-12-05 00:36:562011const char kTabGroupsName[] = "Tab Groups";
2012const char kTabGroupsDescription[] =
2013 "Allows users to organize tabs into visually distinct groups, e.g. to "
2014 "separate tabs associated with different tasks.";
2015
Caroline Risinge121c2b2018-12-03 20:19:292016const char kTabHoverCardsName[] = "Tab Hover Cards";
2017const char kTabHoverCardsDescription[] =
2018 "Enables a popup containing tab information to be visible when hovering "
2019 "over a tab. This will replace tooltips for tabs.";
2020
Dana Friedacaa8ef52019-02-08 02:20:352021const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
2022const char kTabHoverCardImagesDescription[] =
2023 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
2024
Dana Fried07b03c62019-07-31 19:20:562025const char kTabOutlinesInLowContrastThemesName[] =
2026 "Tab Outlines in Low Contrast Themes";
2027const char kTabOutlinesInLowContrastThemesDescription[] =
2028 "Expands the range of situations in which tab outline strokes are "
2029 "displayed, improving accessiblity in dark and incognito mode.";
2030
Christian Dullweberd0d96f02017-09-13 09:22:512031const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
2032const char kTabsInCbdDescription[] =
2033 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
2034
Daniele Castagna0fead93e2018-01-10 20:40:292035const char kTintGlCompositedContentName[] = "Tint GL-composited content";
2036const char kTintGlCompositedContentDescription[] =
2037 "Tint contents composited using GL with a shade of red to help debug and "
2038 "study overlay support.";
2039
David Benjaminb9c645c2019-10-09 23:49:112040const char kTLS13HardeningForLocalAnchorsName[] =
2041 "TLS 1.3 hardening for local anchors";
2042const char kTLS13HardeningForLocalAnchorsDescription[] =
2043 "This option enables the TLS 1.3 downgrade hardening mechanism for "
2044 "connections authenticated by local trust anchors. This improves security "
2045 "for connections to TLS-1.3-capable servers while remaining compatible "
2046 "with older servers. Firewalls and proxies that do not function when this "
2047 "is enabled do not implement TLS 1.2 correctly or securely and must be "
2048 "updated.";
2049
Peter Kastingd77428352018-10-26 15:20:252050const char kTopChromeTouchUiName[] = "Touch UI Layout";
2051const char kTopChromeTouchUiDescription[] =
2052 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:342053
Brett Wilsonecb80982017-07-12 20:34:512054const char kThreadedScrollingName[] = "Threaded scrolling";
2055const char kThreadedScrollingDescription[] =
2056 "Threaded handling of scroll-related input events. Disabling this will "
2057 "force all such scroll events to be handled on the main thread. Note that "
2058 "this can dramatically hurt scrolling performance of most websites and is "
2059 "intended for testing purposes only.";
2060
Brett Wilsonecb80982017-07-12 20:34:512061const char kTouchAdjustmentName[] = "Touch adjustment";
2062const char kTouchAdjustmentDescription[] =
2063 "Refine the position of a touch gesture in order to compensate for touches "
2064 "having poor resolution compared to a mouse.";
2065
2066const char kTouchDragDropName[] = "Touch initiated drag and drop";
2067const char kTouchDragDropDescription[] =
2068 "Touch drag and drop can be initiated through long press on a draggable "
2069 "element.";
2070
2071const char kTouchEventsName[] = "Touch Events API";
2072const char kTouchEventsDescription[] =
2073 "Force Touch Events API feature detection to always be enabled or "
2074 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292075 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512076
2077const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2078const char kTouchSelectionStrategyDescription[] =
2079 "Controls how text selection granularity changes when touch text selection "
2080 "handles are dragged. Non-default behavior is experimental.";
2081const char kTouchSelectionStrategyCharacter[] = "Character";
2082const char kTouchSelectionStrategyDirection[] = "Direction";
2083
Jan Wilken Dörrie45ccf252019-06-25 18:07:462084const char kTouchToFillAndroidName[] = "Touch To Fill UI for Passwords";
2085const char kTouchToFillAndroidDescription[] =
2086 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2087 "instead of the keyboard when a password can be filled.";
2088
Brett Wilsonecb80982017-07-12 20:34:512089const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2090const char kTraceUploadUrlDescription[] =
2091 "This is to be used in conjunction with the enable-navigation-tracing "
2092 "flag. Please select the label that best describes the recorded traces. "
2093 "This will choose the destination the traces are uploaded to. If you are "
2094 "not sure, select other. If left empty, no traces will be uploaded.";
2095const char kTraceUploadUrlChoiceOther[] = "Other";
2096const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2097const char kTraceUploadUrlChoiceQa[] = "QA";
2098const char kTraceUploadUrlChoiceTesting[] = "Testing";
2099
Anthony Vallee-Dubois265c5692018-06-01 15:57:142100const char kTranslateForceTriggerOnEnglishName[] =
2101 "Select which language model to use to trigger translate on English "
2102 "content";
2103const char kTranslateForceTriggerOnEnglishDescription[] =
2104 "Force the Translate Triggering on English pages experiment to be enabled "
2105 "with the selected language model active.";
2106
Haohao Wang5b525f722019-05-18 15:37:522107const char kTranslateBubbleUIName[] =
2108 "Select which UI to use for translate bubble";
2109const char kTranslateBubbleUIDescription[] =
2110 "Three bubble options to choose. Existing UI is selected by default";
2111
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052112const char kTreatInsecureOriginAsSecureName[] =
2113 "Insecure origins treated as secure";
2114const char kTreatInsecureOriginAsSecureDescription[] =
2115 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132116 "supplied as a comma-separated list. Origins must have their protocol "
2117 "specified e.g. \"http://example.com\". For the definition of secure "
2118 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052119
Joe DeBlasio2a4fb9982019-05-06 23:44:432120const char kTreatUnsafeDownloadsAsActiveName[] =
2121 "Treat risky downloads over insecure connections as active mixed content";
2122const char kTreatUnsafeDownloadsAsActiveDescription[] =
2123 "Disallows downloads of unsafe files (files that can potentially execute "
2124 "code), where the final download origin or any origin in the redirect "
2125 "chain is insecure if the originating page is secure.";
2126
Brett Wilsonecb80982017-07-12 20:34:512127const char kTrySupportedChannelLayoutsName[] =
2128 "Causes audio output streams to check if channel layouts other than the "
2129 "default hardware layout are available.";
2130const char kTrySupportedChannelLayoutsDescription[] =
2131 "Causes audio output streams to check if channel layouts other than the "
2132 "default hardware layout are available. Turning this on will allow the OS "
2133 "to do stereo to surround expansion if supported. May expose third party "
2134 "driver bugs, use with caution.";
2135
Shawn Pickett0b470712019-08-15 00:43:452136const char kTurnOffStreamingMediaCachingName[] =
2137 "Turn off caching of streaming media to disk.";
2138const char kTurnOffStreamingMediaCachingDescription[] =
2139 "Reduces disk activity during media playback, which can result in "
2140 "power savings.";
2141
Elly Fong-Jones99d8cdad2019-08-27 15:48:452142const char kUnexpireFlagsM76Name[] = "Temporarily unexpire M76 flags.";
2143const char kUnexpireFlagsM76Description[] =
2144 "Temporarily unexpire flags that are expired as of M76. These flags will "
Elly Fong-Jonesd488661c2019-07-31 21:53:262145 "be removed soon.";
2146
David Roger6762a092018-01-31 15:55:072147const char kUnifiedConsentName[] = "Unified Consent";
2148const char kUnifiedConsentDescription[] =
2149 "Enables a unified management of user consent for privacy-related "
2150 "features. This includes new confirmation screens and improved settings "
2151 "pages.";
2152
François Beaufortdb160c12019-05-01 06:28:142153const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2154const char kUnsafeWebGPUDescription[] =
2155 "Enables access to the experimental WebGPU API. Warning: As GPU sanboxing "
2156 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2157 "for other processes.";
2158
Brett Wilsonecb80982017-07-12 20:34:512159const char kUiPartialSwapName[] = "Partial swap";
2160const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2161
Wei Li790e7a8572018-03-23 01:31:552162const char kUsePdfCompositorServiceName[] =
2163 "Use PDF compositor service for printing";
2164const char kUsePdfCompositorServiceDescription[] =
2165 "When enabled, use PDF compositor service to composite and generate PDF "
2166 "files for printing. When site isolation is enabled, disabling this will "
2167 "not stop using PDF compositor service since the service is required for "
2168 "printing out-of-process iframes correctly.";
2169
Mustaq Ahmedc646c0a2017-10-20 20:08:302170const char kUserActivationV2Name[] = "User Activation v2";
2171const char kUserActivationV2Description[] =
2172 "Enable simple user activation for APIs that are otherwise controlled by "
2173 "user gesture tokens.";
2174
Vadym Doroshenkob7f9ef22019-07-16 13:51:062175const char kUsernameFirstFlowName[] = "Username first flow";
2176const char kUsernameFirstFlowDescription[] =
2177 "Support of username saving and filling on username first flow i.e. login "
2178 "flows where a user has to type username first on one page and then "
2179 "password on another page";
2180
Zentaro Kavanagh892851f2019-05-29 15:13:312181const char kUseSearchClickForRightClickName[] =
2182 "Use Search+Click for right click";
2183const char kUseSearchClickForRightClickDescription[] =
2184 "When enabled search+click will be remapped to right click, allowing "
2185 "webpages and apps to consume alt+click. When disabled the legacy "
2186 "behavior of remapping alt+click to right click will remain unchanged.";
2187
Michael Hablich896d52662017-10-23 15:59:572188const char kV8VmFutureName[] = "Future V8 VM features";
2189const char kV8VmFutureDescription[] =
2190 "This enables upcoming and experimental V8 VM features. "
2191 "This flag does not enable experimental JavaScript features.";
2192
Brett Wilsonecb80982017-07-12 20:34:512193const char kWalletServiceUseSandboxName[] =
2194 "Use Google Payments sandbox servers";
2195const char kWalletServiceUseSandboxDescription[] =
2196 "For developers: use the sandbox service for Google Payments API calls.";
2197
Brett Wilsonecb80982017-07-12 20:34:512198const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2199const char kWebglDraftExtensionsDescription[] =
2200 "Enabling this option allows web applications to access the WebGL "
2201 "Extensions that are still in draft status.";
2202
2203const char kWebMidiName[] = "Web MIDI API";
2204const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
2205
Danyao Wang47a0f312019-05-09 20:52:242206const char kWebPaymentsExperimentalFeaturesName[] =
2207 "Experimental Web Payments API features";
2208const char kWebPaymentsExperimentalFeaturesDescription[] =
2209 "Enable experimental Web Payments API features";
2210
Qingsi Wangec2dbf942018-11-03 05:33:042211const char kWebrtcHideLocalIpsWithMdnsName[] =
2212 "Anonymize local IPs exposed by WebRTC.";
2213const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2214 "Conceal local IP addresses with mDNS hostnames.";
2215
Alex Loikob5fb1282018-08-14 10:04:402216const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2217const char kWebrtcHybridAgcDescription[] =
2218 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2219
Brett Wilsonecb80982017-07-12 20:34:512220const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2221const char kWebrtcHwDecodingDescription[] =
2222 "Support in WebRTC for decoding video streams using platform hardware.";
2223
2224const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2225const char kWebrtcHwEncodingDescription[] =
2226 "Support in WebRTC for encoding video streams using platform hardware.";
2227
2228const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
2229const char kWebrtcHwH264EncodingDescription[] =
2230 "Support in WebRTC for encoding h264 video streams using platform "
2231 "hardware.";
2232
2233const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
2234const char kWebrtcHwVP8EncodingDescription[] =
2235 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
2236
Sreerenj Balachandran2a5fd0972019-02-08 22:15:202237const char kWebrtcHwVP9EncodingName[] = "WebRTC hardware vp9 video encoding";
2238const char kWebrtcHwVP9EncodingDescription[] =
2239 "Support in WebRTC for encoding vp9 video streams using platform hardware.";
2240
Niels Möller090866a2018-02-13 10:55:032241const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2242 "WebRTC new encode cpu load estimator";
2243const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2244 "Enable new estimator for the encoder cpu load, for evaluation and "
2245 "testing. Intended to improve accuracy when screen casting.";
2246
Elad Alon85e0d0be2018-06-26 10:38:372247const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2248const char kWebRtcRemoteEventLogDescription[] =
2249 "Allow collecting WebRTC event logs and uploading them to Crash. "
2250 "Please note that, even if enabled, this will still require "
2251 "a policy to be set, for it to have an effect.";
2252
Brett Wilsonecb80982017-07-12 20:34:512253const char kWebrtcSrtpAesGcmName[] =
2254 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2255const char kWebrtcSrtpAesGcmDescription[] =
2256 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2257
2258const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2259const char kWebrtcStunOriginDescription[] =
2260 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2261 "header.";
2262
Peter Boström92add81d2019-08-12 22:14:242263const char kWebUITabStripName[] = "WebUI tab strip";
2264const char kWebUITabStripDescription[] =
2265 "When enabled makes use of a WebUI-based tab strip.";
2266
Brett Wilsonecb80982017-07-12 20:34:512267const char kWebvrName[] = "WebVR";
2268const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012269 "Enables access to experimental Virtual Reality functionality via the "
Alex Cooperee755592019-07-17 21:42:532270 "WebVR 1.1 API. This flag is deprecated and will be removed as soon as "
2271 "Chrome 79. This feature will eventually be replaced by the WebXR "
Anna Offenwanger00e6dd052018-04-05 02:12:012272 "Device API. Warning: Enabling this will also allow WebVR content on "
2273 "insecure origins to access these powerful APIs, and may pose a security "
David Dorwin09448942019-01-11 23:37:302274 "risk. Controllers are exposed as Gamepads, and WebVR-specific attributes "
2275 "are exposed.";
Brett Wilsonecb80982017-07-12 20:34:512276
Brandon Jonese9d9b2b2017-12-11 22:20:112277const char kWebXrName[] = "WebXR Device API";
2278const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012279 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2280 "and Augmented Reality (AR) devices.";
2281
Brandon Jones3c1295802019-08-21 18:18:222282const char kWebXrArModuleName[] = "WebXR AR Module";
2283const char kWebXrArModuleDescription[] =
2284 "Enables access to Augmented Reality features defined in the WebXR AR "
2285 "Module";
2286
Klaus Weidner38db9a12019-10-04 22:44:062287const char kWebXrArDOMOverlayName[] = "WebXR AR DOM Overlay";
2288const char kWebXrArDOMOverlayDescription[] =
2289 "Enables experimental use of a DOM overlay in WebXR AR sessions";
2290
Piotr Bialecki2cab3f292019-08-09 17:36:472291const char kWebXrAnchorsName[] = "WebXR Anchors";
2292const char kWebXrAnchorsDescription[] =
2293 "Enables access to anchors via WebXR API.";
2294
Ian Vollick7aaccf92018-04-07 23:10:432295const char kWebXrHitTestName[] = "WebXR Hit Test";
2296const char kWebXrHitTestDescription[] =
2297 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112298
Piotr Bialeckid77fb9c2019-04-26 17:06:242299const char kWebXrPlaneDetectionName[] = "WebXR Plane Detection";
2300const char kWebXrPlaneDetectionDescription[] =
2301 "Enables access to planes detected in the user's environment.";
2302
Brett Wilsonecb80982017-07-12 20:34:512303const char kZeroCopyName[] = "Zero-copy rasterizer";
2304const char kZeroCopyDescription[] =
2305 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342306
Peng Huang70021682019-09-18 19:42:282307const char kEnableVulkanName[] = "Vulkan";
2308const char kEnableVulkanDescription[] = "Use vulkan as the graphocs backend.";
2309
Brett Wilsonff596952017-07-14 01:06:552310// Android ---------------------------------------------------------------------
2311
2312#if defined(OS_ANDROID)
2313
2314const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2315const char kAiaFetchingDescription[] =
2316 "Enable intermediate certificate fetching when a server does not provide "
2317 "sufficient certificates to build a chain to a trusted root.";
2318
Pavel Shmakov798f4742018-11-15 21:27:382319const char kAllowRemoteContextForNotificationsName[] =
2320 "Allow using remote app context for notifications";
2321const char kAllowRemoteContextForNotificationsDescription[] =
2322 "Allow using Context#createPackageContext to work around issues with status"
2323 "bar icons on certain Android M devices.";
2324
Brett Wilsonff596952017-07-14 01:06:552325const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2326const char kAndroidAutofillAccessibilityDescription[] =
2327 "Enable accessibility for autofill popup.";
2328
Pavel Yatsukfb2129a2019-09-20 03:28:502329const char kAndroidSetupSearchEngineName[] = "Android setup search engine";
2330const char kAndroidSetupSearchEngineDescription[] =
2331 "Enables search engine selection at Android setup.";
2332
Khushalbb1963a2018-10-02 21:02:352333const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2334const char kAndroidSurfaceControlDescription[] =
2335 "Use the SurfaceControl API for supporting overlays on Android";
2336
Anita Woodruffbfcd1e52018-07-16 12:00:512337const char kAppNotificationStatusMessagingName[] =
2338 "App notification status messaging";
2339const char kAppNotificationStatusMessagingDescription[] =
2340 "Enables messaging in site permissions UI informing user when "
2341 "notifications are disabled for the entire app.";
2342
Miriam Gershenson8cf1397222018-01-23 22:48:292343const char kAsyncDnsName[] = "Async DNS resolver";
2344const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2345
Dan Harrington01229f82018-09-12 21:01:212346const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2347const char kAutoFetchOnNetErrorPageDescription[] =
2348 "When enabled, and navigation fails with an offline error, schedule a "
2349 "fetch of the page when online again.";
2350
Brett Wilsonff596952017-07-14 01:06:552351const char kAutofillAccessoryViewName[] =
2352 "Autofill suggestions as keyboard accessory view";
2353const char kAutofillAccessoryViewDescription[] =
2354 "Shows Autofill suggestions on top of the keyboard rather than in a "
2355 "dropdown.";
2356
Caitlin Fischer43edd90a2019-05-01 13:24:302357const char kAutofillUseMobileLabelDisambiguationName[] =
2358 "Autofill Uses Mobile Label Disambiguation";
2359const char kAutofillUseMobileLabelDisambiguationDescription[] =
2360 "When enabled, Autofill suggestions' labels are displayed using a "
2361 "mobile-friendly format.";
2362
Tibor Goldschwendt11b3cf22018-07-04 15:32:442363const char kBackgroundTaskComponentUpdateName[] =
2364 "Background Task Component Updates";
2365const char kBackgroundTaskComponentUpdateDescription[] =
2366 "Schedule component updates with BackgroundTaskScheduler";
2367
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002368const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2369const char kCCTModuleDescription[] =
2370 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2371
Michael van Ouwerkerk29a7a292018-10-09 09:20:142372const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2373const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402374 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2375 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142376
John Lin170c00b2018-11-21 15:44:252377const char kCCTModuleCustomHeaderName[] =
2378 "Chrome Custom Tabs Module Custom Header";
2379const char kCCTModuleCustomHeaderDescription[] =
2380 "Enables header customization by dynamically loaded modules in "
2381 "Chrome Custom Tabs.";
2382
Michael van Ouwerkerk0878427a2019-02-13 15:11:422383const char kCCTModuleCustomRequestHeaderName[] =
2384 "Chrome Custom Tabs Module Custom Request Header";
2385const char kCCTModuleCustomRequestHeaderDescription[] =
2386 "Enables a custom request header for URLs managed by dynamically loaded "
2387 "modules in Chrome Custom Tabs.";
2388
alihanlivdumlu12ac4772019-01-17 17:37:182389const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2390const char kCCTModuleDexLoadingDescription[] =
2391 "Enables loading Chrome Custom Tabs module code from a dex file "
2392 "provided by the module.";
2393
barkerd84051482018-11-13 14:46:562394const char kCCTModulePostMessageName[] =
2395 "Chrome Custom Tabs Module postMessage API";
2396const char kCCTModulePostMessageDescription[] =
2397 "Enables the postMessage API exposed to dynamically loaded modules in "
2398 "Chrome Custom Tabs.";
2399
Anna Malova9bb4ead2019-01-18 18:01:262400const char kCCTModuleUseIntentExtrasName[] =
2401 "Chrome Custom Tabs Module Intent Extras Usage";
2402const char kCCTModuleUseIntentExtrasDescription[] =
2403 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2404
Anna Malovaf7c734a2019-03-01 13:08:452405const char kCCTTargetTranslateLanguageName[] =
2406 "Chrome Custom Tabs Target Translate Language";
2407const char kCCTTargetTranslateLanguageDescription[] =
2408 "Enables specify target language the page should be translated to "
2409 "in Chrome Custom Tabs.";
2410
Matthew Jones1abcb132018-07-09 17:59:462411const char kChromeDuetName[] = "Chrome Duet";
2412const char kChromeDuetDescription[] =
2413 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052414
Pedro Amaral5e345192019-05-21 21:18:472415const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2416const char kChromeDuetLabelsDescription[] =
2417 "Enables Chrome Duet (split toolbar) labels.";
2418
Kyle Milka987a0352019-09-28 00:51:532419const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2420const char kChromeSharingHubDescription[] =
2421 "Enables the Chrome Sharing Hub/custom share sheet.";
2422
Sarath Singapati83aef1c2017-11-16 15:54:522423const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2424const char kClearOldBrowsingDataDescription[] =
2425 "Enables clearing of browsing data which is older than a given time "
2426 "period.";
2427
Richard Knoll368596e52019-08-14 09:16:282428const char kClickToCallOpenDialerDirectlyName[] =
2429 "Open the dialer directly for Click to Call";
2430const char kClickToCallOpenDialerDirectlyDescription[] =
2431 "Enables opening the dialer directly instead of displaying a notification. "
2432 "Only available on Android P- and when the screen is on and unlocked.";
David Maunder915c7ef2019-09-20 16:22:082433const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2434const char kCloseTabSuggestionsDescription[] =
2435 "Suggests to the user to close Tabs that haven't been used beyond a "
2436 "configurable threshold or where duplicates of Tabs exist. "
2437 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282438
Michael van Ouwerkerkd4e4a392019-07-26 14:41:132439const char kClickToCallReceiverName[] =
2440 "Enable receiver device to handle click to call feature";
2441const char kClickToCallReceiverDescription[] =
2442 "Enables receiver device to handle click to call feature by showing a "
2443 "notification to call the phone number clicked on the desktop.";
2444
Donn Denman4315f262019-03-02 02:47:412445const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2446const char kContextualSearchDefinitionsDescription[] =
2447 "Enables tap-activated contextual definitions of words on a page to be "
2448 "presented in the caption of the Tap to Search Bar.";
2449
Donn Denman6be77d42019-05-04 15:55:422450const char kContextualSearchLongpressResolveName[] =
2451 "Contextual Search long-press Resolves";
2452const char kContextualSearchLongpressResolveDescription[] =
2453 "Enables communicating with Google servers when a long-press gesture is "
2454 "recognized under some privacy-limited conditions. The page context data "
2455 " sent to Google is potentially privacy sensitive!";
2456
Donn Denman8e58ead2017-11-04 01:44:012457const char kContextualSearchMlTapSuppressionName[] =
2458 "Contextual Search ML tap suppression";
2459const char kContextualSearchMlTapSuppressionDescription[] =
2460 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022461 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2462 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552463
Donn Denman59729812018-01-09 01:27:022464const char kContextualSearchRankerQueryName[] =
2465 "Contextual Search Ranker prediction";
2466const char kContextualSearchRankerQueryDescription[] =
2467 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2468
Donn Denman63d169f2019-03-08 23:34:502469const char kContextualSearchSimplifiedServerName[] =
2470 "Contextual Search simplified server logic";
2471const char kContextualSearchSimplifiedServerDescription[] =
2472 "Enables simpler server-side logic for determining what data to return and "
2473 "show in the Contextual Search UI. Option to allow all cards CoCa "
2474 "returns.";
2475
Donn Denman59729812018-01-09 01:27:022476const char kContextualSearchSecondTapName[] =
2477 "Contextual Search second tap triggering";
2478const char kContextualSearchSecondTapDescription[] =
2479 "Enables triggering on a second tap gesture even when Ranker would "
2480 "normally suppress that tap.";
2481
Donn Denman75f4b052019-04-05 17:55:212482const char kContextualSearchTranslationModelName[] =
2483 "Contextual Search translation using the Chrome translate model.";
2484const char kContextualSearchTranslationModelDescription[] =
2485 "Enables triggering translation in Contextual Search according to the "
2486 "Chrome translation model semantics.";
2487
Jordan Demeulenaere9404ba232019-07-01 12:57:162488const char kDirectActionsName[] = "Direct actions";
2489const char kDirectActionsDescription[] =
2490 "Enables direct actions (Android Q and more).";
2491
Hesen Zhangf7ad6142019-03-12 23:48:312492const char kDownloadRenameName[] = "Enable download rename";
2493const char kDownloadRenameDescription[] = "Enables rename option for downloads";
2494
Fabio Tirelo918089a2018-10-22 21:24:082495const char kAutofillManualFallbackAndroidName[] =
2496 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2497const char kAutofillManualFallbackAndroidDescription[] =
2498 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2499 "keyboard accessory.";
2500
Fabio Tirelo315e65922018-09-05 03:35:492501const char kEnableAutofillRefreshStyleName[] =
2502 "Enable Autofill refresh style (Android)";
2503const char kEnableAutofillRefreshStyleDescription[] =
2504 "Enable modernized style for Autofill on Android";
2505
Vitalii Iarkof4ed32d2017-09-26 13:15:532506const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552507const char kEnableAndroidSpellcheckerDescription[] =
2508 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552509
Lei Tianbd5a3bf2018-02-28 19:01:162510const char kEnableCommandLineOnNonRootedName[] =
2511 "Enable command line on non-rooted devices";
2512const char kEnableCommandLineOnNoRootedDescription[] =
2513 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2514
Sinan Sahin3bafe272019-03-11 17:03:062515const char kEnableRevampedContextMenuName[] =
2516 "Enable the revamped context menu";
2517const char kEnableRevampedContextMenuDescription[] =
2518 "Enables a revamped context menu when a link, image, or video is long "
2519 "pressed within Chrome.";
2520
Brett Wilsonff596952017-07-14 01:06:552521const char kEnableNtpRemoteSuggestionsName[] =
2522 "Show server-side suggestions on the New Tab page";
2523const char kEnableNtpRemoteSuggestionsDescription[] =
2524 "If enabled, the list of content suggestions on the New Tab page will "
2525 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2526 "allows to override the source used to retrieve these server-side "
2527 "suggestions.";
2528
Brett Wilsonff596952017-07-14 01:06:552529const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2530const char kEnableOfflinePreviewsDescription[] =
2531 "Enable showing offline page previews on slow networks.";
2532
Brett Wilsonff596952017-07-14 01:06:552533const char kEnableWebNfcName[] = "WebNFC";
2534const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2535
Donn Denman6d184582019-05-18 00:32:112536const char kEphemeralTabName[] = "An ephemeral Preview Tab in an Overlay Panel";
Donn Denmanffaeaa32018-10-12 17:37:532537const char kEphemeralTabDescription[] =
Donn Denmanb45c26a2019-02-13 01:42:212538 "Enable a 'Preview page/image' at a linked page into an overlay.";
Donn Denmanffaeaa32018-10-12 17:37:532539
Shakti Sahuec6030f2019-09-10 22:09:312540const char kEphemeralTabUsingBottomSheetName[] =
2541 "An ephemeral Preview Tab in the bottom sheet";
2542const char kEphemeralTabUsingBottomSheetDescription[] =
2543 "Enable a 'Preview page/image' at a linked page into the bottom sheet.";
2544
Lei Zhang0a318af2018-11-14 02:19:462545const char kExploreSitesName[] = "Explore websites";
2546const char kExploreSitesDescription[] =
2547 "Enables portal from new tab page to explore websites.";
2548
Ian Wells665a2b92019-07-12 21:19:002549const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2550const char kInterestFeedNotificationsDescription[] =
2551 "Show notifications for some suggested content from the interest feed. "
2552 "#interest-feed-content-suggestions should also be enabled.";
2553
Pavel Yatsuk6b1e3a072019-05-08 22:18:252554const char kIdentityDiscName[] = "Identity Disc";
2555const char kIdentityDiscDescription[] =
2556 "Enables Identity Disc, profile avatar icon button in toolbar.";
2557
Theresa920e0ed2018-03-07 18:12:442558const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152559 "Use the interest feed to render content suggestions. Currently "
2560 "content "
Theresa920e0ed2018-03-07 18:12:442561 "suggestions are shown on the New Tab Page.";
2562const char kInterestFeedContentSuggestionsName[] =
2563 "Interest Feed Content Suggestions";
2564
Ioana Pandeled8dc2b692019-02-20 12:04:152565const char kManualPasswordGenerationAndroidName[] =
2566 "Manual password generation";
2567const char kManualPasswordGenerationAndroidDescription[] =
2568 "Whether Chrome should offer users the option to manually request to "
2569 "generate passwords on Android.";
Amirhossein Simjour97b4154f2018-02-20 03:49:592570
Brett Wilsonff596952017-07-14 01:06:552571const char kNewPhotoPickerName[] = "Enable new Photopicker";
2572const char kNewPhotoPickerDescription[] =
2573 "Activates the new picker for selecting photos.";
2574
2575const char kNoCreditCardAbort[] = "No Credit Card Abort";
2576const char kNoCreditCardAbortDescription[] =
2577 "Whether or not the No Credit Card Abort is enabled.";
2578
Jian Liade82832018-09-06 22:31:412579const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2580const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2581 "Always do http probe to detect network connectivity for offline indicator "
2582 "as opposed to just taking the connection state from the system."
2583 "Used for testing.";
2584
2585const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2586const char kOfflineIndicatorChoiceDescription[] =
2587 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322588
Sinan Sahin18cc52c2019-09-12 23:07:152589const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2590const char kOfflineIndicatorV2Description[] =
2591 "Show a persistent offline indicator when offline.";
2592
Brett Wilsonff596952017-07-14 01:06:552593const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2594const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2595
2596const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2597const char kOfflinePagesCtV2Description[] =
2598 "V2 features include attributing pages to the app that initiated the "
2599 "custom tabs, and being able to query for pages by page attribution.";
2600
Cathy Li7311d792018-04-05 00:34:162601const char kOfflinePagesCTSuppressNotificationsName[] =
2602 "Disable download complete notification for whitelisted CCT apps.";
2603const char kOfflinePagesCTSuppressNotificationsDescription[] =
2604 "Disable download complete notification for page downloads originating "
2605 "from a CCT app whitelisted to show their own download complete "
2606 "notification.";
2607
Candice Sy74fa7a352018-03-30 23:46:492608const char kOfflinePagesDescriptiveFailStatusName[] =
2609 "Enables descriptive failed download status text.";
2610const char kOfflinePagesDescriptiveFailStatusDescription[] =
2611 "Enables failed download status text in notifications and Downloads Home "
2612 "to state the reason the request failed if the failure is actionable.";
2613
2614const char kOfflinePagesDescriptivePendingStatusName[] =
2615 "Enables descriptive pending download status text.";
2616const char kOfflinePagesDescriptivePendingStatusDescription[] =
2617 "Enables pending download status text in notifications and Downloads Home "
2618 "to state the reason the request is pending.";
2619
2620const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2621 "Enables offline pages in the downloads home to be opened in CCT.";
2622const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2623 "When enabled offline pages launched from the Downloads Home will be "
2624 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2625
Carlos Knippschild09272ecd2017-12-09 03:29:362626const char kOfflinePagesLimitlessPrefetchingName[] =
2627 "Removes resource usage limits for the prefetching of offline pages.";
2628const char kOfflinePagesLimitlessPrefetchingDescription[] =
2629 "Allows the prefetching of suggested offline pages to ignore resource "
2630 "usage limits. This allows it to completely ignore data usage limitations "
2631 "and allows downloads to happen with any kind of connection.";
2632
Brett Wilsonff596952017-07-14 01:06:552633const char kOfflinePagesLoadSignalCollectingName[] =
2634 "Enables collecting load timing data for offline page snapshots.";
2635const char kOfflinePagesLoadSignalCollectingDescription[] =
2636 "Enables loading completeness data collection while writing an offline "
2637 "page. This data is collected in the snapshotted offline page to allow "
2638 "data analysis to improve deciding when to make the offline snapshot.";
2639
2640const char kOfflinePagesPrefetchingName[] =
2641 "Enables suggested offline pages to be prefetched.";
2642const char kOfflinePagesPrefetchingDescription[] =
2643 "Enables suggested offline pages to be prefetched, so useful content is "
2644 "available while offline.";
2645
Pete Williamson7845dff2017-09-20 11:06:192646const char kOfflinePagesResourceBasedSnapshotName[] =
2647 "Enables offline page snapshots to be based on percentage of page loaded.";
2648const char kOfflinePagesResourceBasedSnapshotDescription[] =
2649 "Enables offline page snapshots to use a resource percentage based "
2650 "approach for determining when the page is loaded as opposed to a time "
2651 "based approach";
2652
Collin Baker17f92a52017-07-19 21:41:252653const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2654const char kOfflinePagesRenovationsDescription[] =
2655 "Enables offline page renovations which correct issues with dynamic "
2656 "content that occur when offlining pages that use JavaScript.";
2657
Yafei Duan36b4b5b2018-08-07 00:40:032658const char kOfflinePagesLivePageSharingName[] =
2659 "Enables live page sharing of offline pages";
2660const char kOfflinePagesLivePageSharingDescription[] =
2661 "Enables to share current loaded page as offline page by saving as MHTML "
2662 "first.";
2663
Cathy Lie0d88762018-04-12 08:03:012664const char kOfflinePagesShowAlternateDinoPageName[] =
2665 "Enable alternate dino page with more user capabilities.";
2666const char kOfflinePagesShowAlternateDinoPageDescription[] =
2667 "Enables the dino page to show more buttons and offer existing offline "
2668 "content.";
2669
Brett Wilsonff596952017-07-14 01:06:552670const char kOffliningRecentPagesName[] =
2671 "Enable offlining of recently visited pages";
2672const char kOffliningRecentPagesDescription[] =
2673 "Enable storing recently visited pages locally for offline use. Requires "
2674 "Offline Pages to be enabled.";
2675
Andrei Chulkov1a12e6d22019-07-15 11:16:072676const char kPasswordManagerOnboardingAndroidName[] =
2677 "Password manager onboarding experience";
2678const char kPasswordManagerOnboardingAndroidDescription[] =
2679 "This flag enables showing the password manager onboarding experience.";
2680
Aaron Colwell5235f352019-07-25 20:10:242681extern const char kProcessSharingWithDefaultSiteInstancesName[] =
2682 "Process sharing with default site instances";
2683extern const char kProcessSharingWithDefaultSiteInstancesDescription[] =
2684 "When site isolation is disabled, this mode changes how sites are lumped "
2685 "in to shared processes. For sites that do not require isolation, this "
2686 "feature groups them into a single 'default' site instance (per browsing "
2687 "instance) instead of creating unique site instances for each one. This "
2688 "enables resource savings by creating fewer processes for sites that do "
2689 "not need isolation.";
2690
Andrei Chulkov1a12e6d22019-07-15 11:16:072691extern const char kProcessSharingWithStrictSiteInstancesName[] =
2692 "Process sharing with strict site instances";
2693extern const char kProcessSharingWithStrictSiteInstancesDescription[] =
2694 "When site isolation is disabled, this mode changes how sites are lumped "
2695 "in to a shared process. Process selection is usually controlled with "
2696 "site instances. With strict site isolation, each site on a page gets its "
2697 "own site instance and process. With site isolation disabled and without "
2698 "this mode, all sites that share a process are put into the same site "
2699 "instance. This mode adds a third way: site instances are strictly "
2700 "separated like strict site isolation, but process selection puts multiple "
2701 "site instances in a single process.";
2702
Brett Wilsonff596952017-07-14 01:06:552703const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2704const char kReaderModeHeuristicsDescription[] =
2705 "Determines what pages the Reader Mode infobar is shown on.";
2706const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2707const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2708const char kReaderModeHeuristicsAllArticles[] = "All articles";
2709const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2710const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2711
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182712const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2713const char kReaderModeInCCTDescription[] =
2714 "Open Reader Mode in Chrome Custom Tabs.";
2715
Varun Khaneja80712a82018-10-12 23:34:592716const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2717 "Use local Safe Browsing blacklists";
2718const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2719 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2720 "process to check the Safe Browsing reputation of URLs without calling "
2721 "into GmsCore for every URL.";
2722
Brett Wilsonff596952017-07-14 01:06:552723const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2724const char kSetMarketUrlForTestingDescription[] =
2725 "When enabled, sets the market URL for use in testing the update menu "
2726 "item.";
2727
Donn Denmane32c706c2019-04-26 22:30:112728const char kShoppingAssistName[] = "Shopping assist exploration";
2729const char kShoppingAssistDescription[] =
2730 "Show some shopping assistance when available";
2731
Alex Moshchuk07e1bb42019-03-08 04:44:082732const char kSiteIsolationForPasswordSitesName[] =
2733 "Site Isolation For Password Sites";
2734const char kSiteIsolationForPasswordSitesDescription[] =
2735 "Security mode that enables site isolation for sites based on "
2736 "password-oriented heuristics, such as a user typing in a password.";
2737
Lei Zhang0a318af2018-11-14 02:19:462738const char kStrictSiteIsolationName[] = "Strict site isolation";
2739const char kStrictSiteIsolationDescription[] =
2740 "Security mode that enables site isolation for all sites (SitePerProcess). "
2741 "In this mode, each renderer process will contain pages from at most one "
2742 "site, using out-of-process iframes when needed. "
2743 "Check chrome://process-internals to see the current isolation mode. "
2744 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2745 "default. Here, 'Disabled' is a legacy value that actually means "
2746 "'Default,' in which case site isolation may be already enabled based on "
2747 "platform, enterprise policy, or field trial. See also "
2748 "#site-isolation-trial-opt-out for how to disable site isolation for "
2749 "testing.";
2750
Lijin Shend6f35432019-08-21 02:26:592751extern const char kTabSwitcherLongpressMenuName[] =
2752 "Enable tab switcher long-press menu";
2753extern const char kTabSwitcherLongpressMenuDescription[] =
2754 "Enable showing a popup menu when the tab switcher is long-pressed, which "
2755 "displays options for 'NewTab', 'New incognito tab' and 'Close tab'.";
2756
Mia Glaese57c6b192019-08-05 20:40:402757const char kStartSurfaceAndroidName[] = "Start Surface";
2758const char kStartSurfaceAndroidDescription[] =
2759 "Enable showing the start surface when launching Chrome via the "
gogerald939debf2019-07-16 17:31:482760 "launcher.";
2761
Brett Wilsonff596952017-07-14 01:06:552762const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2763const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442764 "When enabled, a badge will be shown on the app menu button if the update "
2765 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552766
2767const char kUpdateMenuItemCustomSummaryDescription[] =
2768 "When this flag and the force show update menu item flag are enabled, a "
2769 "custom summary string will be displayed below the update menu item.";
2770const char kUpdateMenuItemCustomSummaryName[] =
2771 "Update menu item custom summary";
2772
Tommy Nyquist3c02e592018-10-18 23:36:442773const char kUpdateMenuTypeName[] =
2774 "Forces the update menu type to a specific type";
2775const char kUpdateMenuTypeDescription[] =
2776 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382777 "the app menu badge and menu item for updates. For Inline Update, the "
2778 "update available flag is implied. The 'Inline Update: Success' selection "
2779 "goes through the whole inline update flow to the end with a successful "
2780 "outcome. The other 'Inline Update' options go through the same flow, but "
2781 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442782const char kUpdateMenuTypeNone[] = "None";
2783const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2784const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382785const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2786const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2787 "Inline Update Error: Dialog Canceled";
2788const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2789 "Inline Update Error: Dialog Failed";
2790const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2791 "Inline Update Error: Download Failed";
2792const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2793 "Inline Update Error: Download Canceled";
2794const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2795 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552796
Patrick Noland76b5c442019-07-30 01:01:392797const char kUsageStatsDescription[] =
2798 "When set, enables sharing of per-domain usage stats with the Digital "
2799 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2800 "to websites in order to enforce user-defined time limits.";
2801const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2802
Tommy Nyquist26ffb642019-02-20 20:31:522803const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2804const char kInlineUpdateFlowDescription[] =
2805 "When this flag is set, instead of taking the user to the Google Play "
2806 "Store when an update is available, the user is presented with an inline "
2807 "flow where they do not have to leave Chrome until the update is ready "
2808 "to install.";
2809
Becky Zhou65584142019-01-10 18:22:292810#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2811
Becky Zhoubcac628f2019-02-28 18:22:372812const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292813const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372814 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292815
2816#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2817
Brett Wilson7b44537e2017-08-18 01:38:282818// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552819
Brett Wilson7b44537e2017-08-18 01:38:282820#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482821
Brett Wilson7b44537e2017-08-18 01:38:282822const char kAccountConsistencyName[] =
2823 "Identity consistency between browser and cookie jar";
2824const char kAccountConsistencyDescription[] =
2825 "When enabled, the browser manages signing in and out of Google accounts.";
2826const char kAccountConsistencyChoiceMirror[] = "Mirror";
2827const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342828
Monica Basta0dcdbcc2019-08-07 11:06:222829const char kForceDiceMigrationName[] = "Force the migration to Dice";
2830const char kForceDiceMigrationDescription[] =
2831 "When enabled the account reconcilor will force the migration to dice";
2832
Monica Bastac9f75902019-07-24 14:13:052833const char kShowSyncPausedReasonCookiesClearedOnExitName[] =
2834 "Show sync paused reason is the setup of cookie settings.";
2835const char kShowSyncPausedReasonCookiesClearedOnExitDescription[] =
2836 "If enabled and the user is in sync paused state because of cookie settings"
2837 " set to clear cookies on exit, we show the user a message with the reason"
2838 " in the user menu.";
2839
Reka Normana11e57fc2019-01-29 21:56:582840const char kAppManagementName[] = "Enable App Management page";
2841const char kAppManagementDescription[] =
2842 "Shows the new app management page at chrome://apps.";
2843
Takumi Fujimotod1da5b92019-06-07 00:35:482844const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2845const char kCastMediaRouteProviderDescription[] =
2846 "Enables the native Cast Media Route Provider implementation to be used "
2847 "instead of the implementation in the Media Router component extension.";
2848
Gayane Petrosyan556e9172019-05-10 18:13:472849const char kChromeColorsName[] = "Chrome Colors menu";
2850const char kChromeColorsDescription[] =
2851 "Show Chrome Colors menu in the NTP customization menu.";
2852
Gayane Petrosyanc2ad4362019-07-30 05:43:262853const char kChromeColorsCustomColorPickerName[] =
2854 "Custom color picker for Chrome Colors menu";
2855const char kChromeColorsCustomColorPickerDescription[] =
2856 "Show custom color picker in Chrome Colors menu.";
2857
Takumi Fujimotod1da5b92019-06-07 00:35:482858const char kDialMediaRouteProviderName[] = "DIAL Media Route Provider";
2859const char kDialMediaRouteProviderDescription[] =
2860 "Enables the native DIAL Media Route Provider implementation to be used "
2861 "instead of the implementation in the Media Router component extension.";
2862
Kristi Park786fbf12019-05-11 00:47:302863const char kGridLayoutForNtpShortcutsName[] =
2864 "Enable grid layout for NTP shortcuts";
2865const char kGridLayoutForNtpShortcutsDescription[] =
2866 "Enables better animations for the shortcuts, including improved "
2867 "drag-and-drop.";
2868
Kyle Milka24687352019-04-11 21:13:082869const char kNtpCustomizationMenuV2Name[] = "NTP customization menu version 2";
2870const char kNtpCustomizationMenuV2Description[] =
2871 "Use the second version of the NTP customization menu.";
2872
Dan Beama76152f42019-09-24 03:58:082873const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2874const char kNtpDismissPromosDescription[] =
2875 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2876 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052877
Dan Beam697798fa2019-08-28 03:38:072878const char kNtpRealboxName[] = "Real search box in New Tab Page";
2879const char kNtpRealboxDescription[] =
2880 "Enables a search box in the middle of the NTP that will accept input "
2881 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2882 "non-fake input (\"realbox\").";
2883
Christian Dullweber230cc8f2019-09-20 14:00:162884const char kImprovedCookieControlsName[] =
2885 "Enable improved cookie controls UI in incognito mode";
2886const char kImprovedCookieControlsDescription[] =
2887 "Improved UI in Incognito mode for third-party cookie blocking.";
2888
2889const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
2890 "Enable improved UI for third-party cookie blocking";
2891const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
2892 "Enables an improved UI for existing third-party cookie blocking users.";
Christian Dullweber0df89912019-08-29 13:52:322893
Aran Gilman766c2ad2019-04-18 00:15:412894const char kEnableReaderModeName[] = "Enable Reader Mode";
2895const char kEnableReaderModeDescription[] =
2896 "Allows viewing of simplified web pages by selecting 'Customize and "
2897 "control Chrome'>'Distill page'";
2898
Lei Zhang0a318af2018-11-14 02:19:462899const char kEnableWebAuthenticationBleSupportName[] =
2900 "Web Authentication API BLE support";
2901const char kEnableWebAuthenticationBleSupportDescription[] =
2902 "Enable support for using Web Authentication API via Bluetooth security "
2903 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062904
Sebastien Marchandd33f7dc2018-06-22 22:07:062905const char kEnableWebAuthenticationTestingAPIName[] =
2906 "Web Authentication Testing API";
2907const char kEnableWebAuthenticationTestingAPIDescription[] =
2908 "Enable Web Authentication Testing API support, which disconnects the API "
2909 "implementation from the real world, and allows configuring virtual "
2910 "authenticator devices for testing";
2911
Owen Min853a8162019-04-26 19:20:362912const char kEnterpriseReportingInBrowserName[] =
2913 "Enterprise cloud reporting in browser";
2914const char kEnterpriseReportingInBrowserDescription[] =
2915 "Enable the enterprise cloud reporting in browser without installing the "
2916 "reporting companion extension. This feautre requires device level cloud "
2917 "mangement.";
2918
Jeffrey Cohenf04130a42018-08-29 00:22:272919const char kHappinessTrackingSurveysForDesktopName[] =
2920 "Happiness Tracking Surveys";
2921const char kHappinessTrackingSurveysForDesktopDescription[] =
2922 "Enable showing Happiness Tracking Surveys to users on Desktop";
2923
Wei Li2946b352019-08-19 21:49:542924const char kHappinessTrackingSurveysForDesktopDemoName[] =
2925 "Happiness Tracking Surveys Demo";
2926const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2927 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2928
Maggie Caib3e2a6c2019-03-12 05:12:542929const char kIntentPickerName[] = "Intent picker";
2930const char kIntentPickerDescription[] =
2931 "When going to a site that has URL managable by a PWA, show the intent"
2932 "picker to allow user to open the URL in the app.";
2933
Jon Flatley8c785582019-06-05 00:33:422934const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2935const char kKernelnextVMsDescription[] =
2936 "Enables VM support on devices running experimental kernel versions.";
2937
Takumi Fujimotod1da5b92019-06-07 00:35:482938const char kMirroringServiceName[] = "Mirroring Service";
2939const char kMirroringServiceDescription[] =
2940 "Enables the native Mirroring Service for mirroring tabs or desktop to "
2941 "Chromecast. Requires AudioServiceAudioStreams to also be enabled.";
2942
Travis Skarebcdb5ed32018-08-17 01:49:402943const char kOmniboxDriveSuggestionsName[] =
2944 "Omnibox Google Drive Document suggestions";
2945const char kOmniboxDriveSuggestionsDescriptions[] =
2946 "Display suggestions for Google Drive documents in the omnibox when Google "
2947 "is the default search engine.";
2948
Kevin Bailey9ec05532019-01-31 23:01:332949const char kOmniboxExperimentalKeywordModeName[] =
2950 "Omnibox Experimental Keyword Mode";
2951const char kOmniboxExperimentalKeywordModeDescription[] =
2952 "Enables various experimental features related to keyword mode, its "
2953 "suggestions and layout";
2954
Lei Zhang0a318af2018-11-14 02:19:462955const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2956const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142957 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2958 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462959
Orin Jaworski04c08b42018-07-11 02:39:562960const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2961const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592962 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562963
Kevin Bailey7d918b92019-05-02 16:00:142964const char kOmniboxShortBookmarkSuggestionsName[] =
2965 "Omnibox short bookmark suggestions";
2966const char kOmniboxShortBookmarkSuggestionsDescription[] =
2967 "Match very short input words to beginning of words in bookmark "
2968 "suggestions.";
2969
Tommy C. Li065ddce72019-04-11 22:55:122970const char kOmniboxSuggestionTransparencyOptionsName[] =
2971 "Omnibox Suggestion Transparency Options";
2972const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2973 "Improves transparency of and control over omnibox suggestions. This "
Tommy Li9d12b4be2019-09-12 19:21:412974 "includes \"Why this Suggestion?\" and user controls to delete "
2975 "personalized suggestions.";
Tommy C. Li065ddce72019-04-11 22:55:122976
Kevin Bailey898669972017-11-06 15:34:492977const char kOmniboxTabSwitchSuggestionsName[] =
2978 "Omnibox tab switch suggestions";
2979const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592980 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492981
Kevin Bailey37bbf1d2019-08-21 19:23:552982const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2983 "Omnibox dedicated row tab switch suggestions";
2984const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362985 "Put each tab switch suggestion in a separate suggestion, immediately "
2986 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552987
Sebastien Marchandd33f7dc2018-06-22 22:07:062988const char kProactiveTabFreezeAndDiscardName[] =
2989 "Proactive Tab Freeze and Discard";
2990const char kProactiveTabFreezeAndDiscardDescription[] =
2991 "Enables proactive tab freezing and discarding. This requires "
2992 "#enable-page-almost-idle.";
2993
Esmael El-Moslimany3cb921e2019-09-12 17:50:282994const char kWebUIA11yEnhancementsName[] =
2995 "Enable accessibility enahncements in WebUI";
2996const char kWebUIA11yEnhancementsDescription[] =
2997 "This flag covers a wide variety of accessibility enhancements in WebUI "
2998 "and is used to demonstrate the enhancements for review and testing. When "
2999 "a enhancement is ready to be released, the enhancement will be taken out "
3000 "from behind this feature flag. This flag will remain disabled and ready "
3001 "to be used for other enhancements.";
3002
Brett Wilson7b44537e2017-08-18 01:38:283003const char kGoogleBrandedContextMenuName[] =
3004 "Google branding in the context menu";
3005const char kGoogleBrandedContextMenuDescription[] =
3006 "Shows a Google icon next to context menu items powered by Google "
3007 "services.";
3008
Brett Wilson7b44537e2017-08-18 01:38:283009#endif // !defined(OS_ANDROID)
3010
3011// Windows ---------------------------------------------------------------------
3012
3013#if defined(OS_WIN)
3014
David Bienvenud0ddda32018-11-01 16:59:163015const char kCalculateNativeWinOcclusionName[] =
3016 "Calculate window occlusion on Windows";
3017const char kCalculateNativeWinOcclusionDescription[] =
3018 "Calculate window occlusion on Windows will be used in the future "
3019 "to throttle and potentially unload foreground tabs in occluded windows";
3020
Brett Wilson7b44537e2017-08-18 01:38:283021const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
3022const char kCloudPrintXpsDescription[] =
3023 "XPS enables advanced options for classic printers connected to the Cloud "
3024 "Print with Chrome. Printers must be re-connected after changing this "
3025 "flag.";
3026
Frank Liberato754d14f2019-01-30 23:31:173027const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
3028const char kD3D11VideoDecoderDescription[] =
3029 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
3030
Cliff Smolinsky9544a352019-10-04 21:28:463031const char kEnableAuraTooltipsOnWindowsName[] =
3032 "Enable aura tooltips on Windows";
3033const char kEnableAuraTooltipsOnWindowsDescription[] =
3034 "Enables aura tooltips instead of the native comctl32 tooltips on Windows.";
3035
James Forshawfd0ce342018-02-14 09:55:393036const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
3037const char kEnableGpuAppcontainerDescription[] =
3038 "Enables the use of an AppContainer for the GPU sandboxed processes to "
3039 "improve security.";
3040
Sarthak Shahd641e552019-09-19 01:17:263041const char kExperimentalFlingAnimationName[] =
3042 "Enable experimental fling animation";
3043const char kExperimentalFlingAnimationDescription[] =
3044 "Enables the use of a touch fling curve that is based on the behavior of "
3045 "native apps on Windows.";
3046
Brett Wilson7b44537e2017-08-18 01:38:283047const char kGdiTextPrinting[] = "GDI Text Printing";
3048const char kGdiTextPrintingDescription[] =
3049 "Use GDI to print text as simply text";
3050
Olli Etuaho122321192018-09-07 10:15:293051const char kUseAngleName[] = "Choose ANGLE graphics backend";
3052const char kUseAngleDescription[] =
3053 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
3054 "computers by default. Using the OpenGL driver as the graphics backend may "
3055 "result in higher performance in some graphics-heavy applications, "
3056 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
3057 "video playback.";
3058
3059const char kUseAngleDefault[] = "Default";
3060const char kUseAngleGL[] = "OpenGL";
3061const char kUseAngleD3D11[] = "D3D11";
3062const char kUseAngleD3D9[] = "D3D9";
3063
Brett Wilson7b44537e2017-08-18 01:38:283064const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
3065const char kUseWinrtMidiApiDescription[] =
3066 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
3067 "later).";
3068
Guillaume Jenkinsdd8060a72019-07-03 17:28:063069#if BUILDFLAG(ENABLE_SPELLCHECK)
3070const char kWinUseBrowserSpellCheckerName[] = "Use the Windows OS spellchecker";
3071const char kWinUseBrowserSpellCheckerDescription[] =
3072 "Use the Windows OS spellchecker to find spelling mistakes and provide "
3073 "spelling suggestions instead of using the Hunspell engine.";
3074#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3075
Brett Wilson7b44537e2017-08-18 01:38:283076#endif // defined(OS_WIN)
3077
3078// Mac -------------------------------------------------------------------------
3079
3080#if defined(OS_MACOSX)
3081
Sidney San Martín678fd4112019-03-30 00:13:053082const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3083const char kImmersiveFullscreenDescription[] =
3084 "Automatically hide and show the toolbar in fullscreen.";
3085
Lei Zhange065b572018-12-11 08:00:413086const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3087const char kEnableCustomMacPaperSizesDescription[] =
3088 "Allow use of custom paper sizes in Print Preview.";
3089
Lei Zhang2eca9082017-10-17 20:42:503090const char kMacTouchBarName[] = "Hardware Touch Bar";
3091const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:283092
Greg Kerrf46f31872019-08-08 20:22:443093const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3094const char kMacSyscallSandboxDescription[] =
3095 "Controls whether the macOS sandbox filters syscalls.";
3096
Greg Kerr32483d1c2018-12-18 02:29:143097const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3098const char kMacV2GPUSandboxDescription[] =
3099 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3100
Brett Wilson7b44537e2017-08-18 01:38:283101const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
3102const char kMacViewsTaskManagerDescription[] =
3103 "Controls whether to use the Toolkit-Views based Task Manager.";
3104
Henrik Grunellabaf7182019-04-12 09:15:193105const char kMacSystemMediaPermissionsInfoUiName[] =
3106 "System media permissions info UI";
3107const char kMacSystemMediaPermissionsInfoUiDescription[] =
3108 "In case a website is trying to use the camera/microphone, but Chrome "
3109 "itself is blocked on the system level to access these, show an icon in "
3110 "the Omnibox, which, when clicked, displays a bubble with information on "
3111 "how to toggle Chrome's system-level media permissions.";
3112
Brett Wilson7b44537e2017-08-18 01:38:283113#endif
3114
3115// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343116
3117#if defined(OS_CHROMEOS)
3118
Brett Wilson7b44537e2017-08-18 01:38:283119const char kAcceleratedMjpegDecodeName[] =
3120 "Hardware-accelerated mjpeg decode for captured frame";
3121const char kAcceleratedMjpegDecodeDescription[] =
3122 "Enable hardware-accelerated mjpeg decode for captured frame where "
3123 "available.";
vabr0215a8e2017-03-28 12:47:343124
Paul Dysone2e1a092019-08-28 23:53:113125const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3126const char kAggregatedMlAppRankingDescription[] =
3127 "Use the aggregated ML model to rank the suggested apps.";
3128
Zentaro Kavanagh65b3e112019-09-03 16:18:233129const char kAllowDisableMouseAccelerationName[] =
3130 "Allow disabling mouse acceleration";
3131const char kAllowDisableMouseAccelerationDescription[] =
3132 "Shows a setting to disable mouse acceleration.";
3133
Reka Normana11e57fc2019-01-29 21:56:583134const char kAppServiceAshName[] = "App Service Ash";
3135const char kAppServiceAshDescription[] =
nancy54da6c52019-08-28 21:03:323136 "Use the App Service to provide data to the Ash UI, such as the app list.";
3137
Maggie Caid250297a2019-09-09 09:30:343138const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3139const char kAppServiceIntentHandlingDescription[] =
3140 "Use the App Service to provide data for intent handling.";
3141
nancy54da6c52019-08-28 21:03:323142const char kAppServiceShelfName[] = "App Service Shelf";
3143const char kAppServiceShelfDescription[] =
3144 "Use the App Service to provide data to the UI Shelf";
Reka Normana11e57fc2019-01-29 21:56:583145
Brett Wilson7b44537e2017-08-18 01:38:283146const char kArcBootCompleted[] = "Load Android apps automatically";
3147const char kArcBootCompletedDescription[] =
3148 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:343149
Luum Habtemariamdaa8fd22018-06-25 22:39:433150const char kArcCupsApiName[] = "ARC CUPS API";
3151const char kArcCupsApiDescription[] =
3152 "Enables support of libcups APIs from ARC";
3153
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193154const char kArcCustomTabsExperimentName[] =
3155 "Enable Custom Tabs experiment for ARC";
3156const char kArcCustomTabsExperimentDescription[] =
3157 "Allow Android apps to use Custom Tabs."
3158 "This feature only works on the Canary and Dev channels.";
3159
Naoki Fukino153de8a2019-01-22 08:37:543160const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3161const char kArcDocumentsProviderDescription[] =
3162 "Enables DocumentsProvider integration in Chrome OS Files app.";
3163
Satoshi Niwa8b1d5282018-10-24 04:53:033164const char kArcFilePickerExperimentName[] =
3165 "Enable file picker experiment for ARC";
3166const char kArcFilePickerExperimentDescription[] =
3167 "Enables using Chrome OS file picker in ARC.";
3168
Lev Rumyantsev6eddc802019-08-27 19:41:213169const char kArcNativeBridgeToggleName[] =
3170 "Toggle between native bridge implementations for ARC";
3171const char kArcNativeBridgeToggleDescription[] =
3172 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513173
Jesse Schettlerc3d0a652019-04-23 18:49:243174const char kArcPrintSpoolerExperimentName[] =
3175 "Enable print spooler experiment for ARC";
3176const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:093177 "Enables using Chrome OS print system and print preview in ARC."
3178 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:243179
lgchengecd1c1a62018-01-09 02:59:463180const char kArcUsbHostName[] = "Enable ARC USB host integration";
3181const char kArcUsbHostDescription[] =
3182 "Allow Android apps to use USB host feature on ChromeOS devices.";
3183
Yusuke Sato7e790eb2019-06-06 00:21:043184const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3185const char kArcUsbStorageUIDescription[] =
3186 "Enable experimental UI for controlling ARC access to USB storage devices.";
3187
Kevin Cernekeeb7f96a52017-10-25 17:40:183188const char kArcVpnName[] = "Enable ARC VPN integration";
3189const char kArcVpnDescription[] =
3190 "Allow Android VPN clients to tunnel Chrome traffic.";
3191
Qiang Xu045aff222018-05-21 23:21:013192const char kAshEnableDisplayMoveWindowAccelsName[] =
3193 "Enable shortcuts for moving window between displays.";
3194const char kAshEnableDisplayMoveWindowAccelsDescription[] =
3195 "Enable shortcuts for moving window between displays.";
3196
Sammie Quonfe640ca2019-01-30 17:54:183197const char kAshEnableOverviewRoundedCornersName[] =
3198 "Enable rounded corners in overview mode.";
3199const char kAshEnableOverviewRoundedCornersDescription[] =
3200 "Enables rounded corners on overview windows.";
3201
Qiang Xu045aff222018-05-21 23:21:013202const char kAshEnablePersistentWindowBoundsName[] =
3203 "Enable persistent window bounds in multi-displays scenario.";
3204const char kAshEnablePersistentWindowBoundsDescription[] =
3205 "Enable persistent window bounds in multi-displays scenario.";
3206
Eliot Courtneye87a9c32018-11-20 03:33:023207const char kAshEnablePipRoundedCornersName[] =
3208 "Enable Picture-in-Picture rounded corners.";
3209const char kAshEnablePipRoundedCornersDescription[] =
3210 "Enable rounded corners on the Picture-in-Picture window.";
3211
Andrew Moylan2db11cd2019-05-22 14:25:153212const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3213const char kAshEnableUnifiedDesktopDescription[] =
3214 "Enable unified desktop mode which allows a window to span multiple "
3215 "displays.";
3216
3217extern const char kAshNotificationStackingBarRedesignName[] =
3218 "Redesigned notification stacking bar";
3219extern const char kAshNotificationStackingBarRedesignDescription[] =
3220 "Enables the redesigned notification stacking bar UI with a \"Clear all\" "
3221 "button.";
3222
Min Chen3e342562019-05-04 00:08:363223const char kAshSwapSideVolumeButtonsForOrientationName[] =
3224 "Swap side volume buttons to match screen orientation.";
3225const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3226 "Make the side volume button that's closer to the top/right always "
3227 "increase the volume and the button that's closer to the bottom/left "
3228 "always decrease the volume.";
3229
Ryan Hansberry7c6c2b22019-06-18 21:07:143230const char kBluetoothAggressiveAppearanceFilterName[] =
3231 "Aggressive Bluetooth device filtering";
3232const char kBluetoothAggressiveAppearanceFilterDescription[] =
3233 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3234 "likely cannot be connected to.";
3235
Christopher Lam28530012019-07-11 04:05:123236const char kCameraSystemWebAppName[] = "Camera System Web App";
3237const char kCameraSystemWebAppDescription[] =
3238 "Run the Chrome Camera App as a System Web App.";
3239
Xiaochu Liu51d03fd2017-09-08 23:51:023240const char kCrOSContainerName[] = "Chrome OS Container";
3241const char kCrOSContainerDescription[] =
3242 "Enable the use of Chrome OS Container utility.";
3243
Brett Wilson7b44537e2017-08-18 01:38:283244const char kCrosRegionsModeName[] = "Cros-regions load mode";
3245const char kCrosRegionsModeDescription[] =
3246 "This flag controls cros-regions load mode";
3247const char kCrosRegionsModeDefault[] = "Default";
3248const char kCrosRegionsModeOverride[] = "Override VPD values.";
3249const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343250
Daniel Ng96ab0c82019-01-16 01:21:553251const char kCrostiniAppSearchName[] = "Crostini App Search";
3252const char kCrostiniAppSearchDescription[] =
3253 "Enable search and installation of Crostini apps in the launcher.";
3254
Joel Hockey42387102019-01-10 01:19:323255const char kCrostiniBackupName[] = "Crostini Backup";
3256const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
3257
Ben Wells7238dd02019-05-02 08:20:323258const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3259const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3260
Nicholas Verne89be53b2019-03-27 23:08:323261const char kCrostiniUsbAllowUnsupportedName[] =
3262 "Crostini Usb Allow Unsupported";
3263const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293264 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063265
Jason Lin121f0ac2019-07-10 01:46:133266const char kCrostiniWebUIInstallerName[] = "Crostini WebUI Installer";
3267const char kCrostiniWebUIInstallerDescription[] =
3268 "Enable the new WebUI Crostini Installer.";
3269
Josh Nohle2f82dcc2018-12-17 23:11:233270const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3271const char kCryptAuthV2EnrollmentDescription[] =
3272 "Use the CryptAuth v2 Enrollment protocol.";
3273
Jimmy Gongfa6a6ea2019-05-22 23:38:243274const char kCupsPrintersUiOverhaulName[] = "Cups Printers UI overhaul";
3275const char kCupsPrintersUiOverhaulDescription[] =
3276 "Enables the new native printing UI in settings.";
3277
Thanh Nguyena4c933442019-05-11 03:43:553278const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3279const char kDisableCancelAllTouchesDescription[] =
3280 "If enabled, a canceled touch will not force all other touches to be "
3281 "canceled.";
3282
Daniele Castagna893d822e2019-03-08 21:37:113283const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3284const char kDisableExplicitDmaFencesDescription[] =
3285 "Always rely on implicit syncrhonization between GPU and display "
3286 "controller instead of using dma-fences explcitily when available.";
3287
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203288const char kDisableOfficeEditingComponentAppName[] =
3289 "Disable Office Editing for Docs, Sheets & Slides";
3290const char kDisableOfficeEditingComponentAppDescription[] =
3291 "Disables Office Editing for Docs, Sheets & Slides component app so "
3292 "handlers won't be registered, making it possible to install another "
3293 "version for testing.";
3294
Sammie Quonef6b4882017-09-14 16:50:053295const char kDisableTabletAutohideTitlebarsName[] =
3296 "Disable autohide titlebars in tablet mode";
3297const char kDisableTabletAutohideTitlebarsDescription[] =
3298 "Disable tablet mode autohide titlebars functionality. The user will be "
3299 "able to see the titlebar in tablet mode.";
3300
Ahmed Fakhry4f567e692018-10-16 15:51:083301const char kDoubleTapToZoomInTabletModeName[] =
3302 "Double-tap to zoom in tablet mode";
3303const char kDoubleTapToZoomInTabletModeDescription[] =
3304 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3305 "page.";
3306
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543307const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263308 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543309const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263310 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543311
Andrew Moylan2db11cd2019-05-22 14:25:153312const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3313const char kEnableAppDataSearchDescription[] =
3314 "Allow launcher search to access data available through Firebase App "
3315 "Indexing";
3316
3317const char kEnableAppReinstallZeroStateName[] =
3318 "Enable Zero State App Reinstall Suggestions.";
3319const char kEnableAppReinstallZeroStateDescription[] =
3320 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3321 "will show app reinstall recommendations at end of zero state list.";
3322
Matthew Mourgoscf22b4b2019-03-06 23:46:393323const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3324const char kEnableAppGridGhostDescription[] =
3325 "Enables ghosting during an item drag in launcher.";
3326
Kevin Strohbehnb65b5c42019-06-25 00:29:103327const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3328const char kEnableSearchBoxSelectionDescription[] =
3329 "Enables the ResultSelectionController in the Search Box. This alters "
3330 "perceived focus traversal.";
3331
Daniel Zhang01399072018-08-16 22:28:203332const char kEnableAppListSearchAutocompleteName[] =
3333 "App List Search Autocomplete";
3334const char kEnableAppListSearchAutocompleteDescription[] =
3335 "Allow App List search box to autocomplete queries for Google searches and "
3336 "apps.";
3337
Lei Zhang0a318af2018-11-14 02:19:463338const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373339 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463340const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373341 "If audio focus is enabled in Chrome then this will delegate audio focus "
3342 "control in Android apps to Chrome.";
3343
Yue Liebaa9952018-12-07 21:41:263344const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3345const char kEnableAssistantAppSupportDescription[] =
3346 "Enable the Assistant App Support feature";
3347
Xiaohui Chenb523747b2019-03-14 23:38:323348const char kEnableAssistantLauncherIntegrationName[] =
3349 "Assistant & Launcher integration";
3350const char kEnableAssistantLauncherIntegrationDescription[] =
3351 "Combine Launcher search with the power of Assistant to provide the most "
3352 "useful answer for each query. Requires Assistant to be enabled.";
3353
lif5c5bec62019-06-26 22:56:053354const char kEnableAssistantMediaSessionIntegrationName[] =
3355 "Assistant Media Session integration";
3356const char kEnableAssistantMediaSessionIntegrationDescription[] =
3357 "Enable Assistant Media Session Integration.";
3358
Xiao Yangf59e6932019-07-19 00:18:133359const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3360const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3361
Alex Newcomere5a362c2019-05-02 19:31:353362const char kEnableBackgroundBlurName[] = "Enable background blur.";
3363const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283364 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353365
Alexander Alekseev38e1e0a2018-11-08 22:48:483366const char kEnableDiscoverAppName[] = "Enable Discover App";
3367const char kEnableDiscoverAppDescription[] =
3368 "Enable Discover App icon in launcher.";
3369
Brett Wilson7b44537e2017-08-18 01:38:283370const char kEnableEncryptionMigrationName[] =
3371 "Enable encryption migration of user data";
3372const char kEnableEncryptionMigrationDescription[] =
3373 "If enabled and the device supports ARC, the user will be asked to update "
3374 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343375
Harry Cuttscfe6d934f2019-06-05 21:45:553376const char kEnableGesturePropertiesDBusServiceName[] =
3377 "Enable gesture properties D-Bus service";
3378const char kEnableGesturePropertiesDBusServiceDescription[] =
3379 "Enable a D-Bus service for accessing gesture properties, which are used "
3380 "to configure input devices.";
3381
Xiaohui Chenf4283f32018-11-26 20:02:503382const char kEnableGoogleAssistantDspName[] =
3383 "Enable Google Assistant with hardware-based hotword";
3384const char kEnableGoogleAssistantDspDescription[] =
3385 "Enable an experimental feature that uses hardware-based hotword detection "
3386 "for Assistant. Only a limited number of devices have this type of "
3387 "hardware support.";
3388
Xiaohui Chenc3baca42018-11-30 19:29:373389const char kEnableGoogleAssistantStereoInputName[] =
3390 "Enable Google Assistant with stereo audio input";
3391const char kEnableGoogleAssistantStereoInputDescription[] =
3392 "Enable an experimental feature that uses stereo audio input for hotword "
3393 "and voice to text detection in Google Assistant.";
3394
Xiaohui Chen3f3a5bf12019-09-28 00:29:453395const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3396const char kEnableGoogleAssistantAecDescription[] =
3397 "Enable an experimental feature that removes local feedback from audio "
3398 "input to help hotword and ASR when background audio is playing.";
3399
Rob Schonberger11bb2812019-07-31 23:41:003400const char kEnableHeuristicStylusPalmRejectionName[] =
3401 "Enable Heuristic for Stylus/Palm Rejection.";
3402const char kEnableHeuristicStylusPalmRejectionDescription[] =
3403 "Enable additional heuristic palm rejection logic when interacting with "
3404 "stylus usage. Not intended for all devices.";
3405
Qiang Xu045aff222018-05-21 23:21:013406const char kEnableHomeLauncherName[] = "Enable home launcher";
3407const char kEnableHomeLauncherDescription[] =
3408 "Enable home launcher in tablet mode.";
3409
Danan S749399c2019-06-25 23:08:483410const char kEnableParentalControlsSettingsName[] =
3411 "Enable Parental controls settings";
3412const char kEnableParentalControlsSettingsDescription[] =
3413 "Enable Parental Control options in settings.";
3414
Vladislav Kaznacheevaa213a02018-10-29 17:54:283415const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3416const char kEnablePlayStoreSearchDescription[] =
3417 "Enable Play Store search in launcher.";
3418
Jazz Xu2e5886662018-12-14 00:38:483419const char kEnableVideoPlayerNativeControlsName[] =
3420 "Enable native controls in video player app";
3421const char kEnableVideoPlayerNativeControlsDescription[] =
3422 "Enable native controls in video player app";
3423
Ahmed Fakhry006607c2019-05-31 00:40:513424const char kEnableVirtualDesksName[] = "Enable Virtual Desks";
3425const char kEnableVirtualDesksDescription[] =
3426 "A preview of the upcoming Virtual Desks features on Chrome OS devices.";
3427
Ahmed Fakhry496c28f2019-09-19 18:14:113428const char kEnableVirtualDesksGesturesName[] = "Enable Virtual Desks gestures";
3429const char kEnableVirtualDesksGesturesDescription[] =
3430 "Enables touchpad gestures for Virtual Desks.";
3431
Brian Geffon134e77c52019-07-30 21:49:583432const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3433const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3434
3435const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3436const char kTrimOnMemoryPressureDescription[] =
3437 "Trim Working Set periodically on memory pressure";
3438
Lei Zhang0ca70ea2018-09-07 17:51:013439const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3440const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013441 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283442 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013443
Nicholas Hollingume9a6744f2019-10-03 05:57:293444const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3445const char kExoPointerLockDescription[] =
3446 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3447 "the mouse pointer.";
3448
Akihiro Ota3ff6f8a2019-01-18 17:43:043449const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3450 "Enable experimental ChromeVox language switching.";
3451const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3452 "Enable ChromeVox language switching, which changes ChromeVox's "
3453 "output language upon detection of new language.";
3454
Akihiro Otacfdd4482019-08-21 23:41:033455const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
3456 "Enable experimental ChromeVox sub-node (word-level) language switching.";
3457const char
3458 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3459 "Enable ChromeVox language switching at the sub-node level, "
3460 "which changes ChromeVox's output language upon detection of a new "
3461 "language. This type of switching is more granular than the ChromeVox"
3462 "node-level language switching.";
3463
Rose Garcia26e2ae32019-06-25 00:57:543464const char kExperimentalAccessibilitySwitchAccessName[] =
3465 "Experimental feature Switch Access";
3466const char kExperimentalAccessibilitySwitchAccessDescription[] =
3467 "Add a setting to enable the prototype of Switch Access";
3468
3469const char kExperimentalAccessibilitySwitchAccessTextName[] =
3470 "Enable enhanced Switch Access text input.";
3471const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3472 "Enable experimental or in-progress Switch Access features for improved "
3473 "text input";
3474
Alex Danilo284b4482019-04-02 09:20:173475const char kFileManagerFeedbackPanelDescription[] =
Alex Danilo4a4ddcb2019-06-05 23:39:263476 "Enable feedback panel in the Files app.";
Alex Danilo284b4482019-04-02 09:20:173477const char kFileManagerFeedbackPanelName[] = "Files App. feedback panel";
3478
Austin Tankiangf0961b12019-06-11 08:30:423479const char kFileManagerFormatDialogName[] =
3480 "Enable enhanced Files App format dialog.";
3481const char kFileManagerFormatDialogDescription[] =
3482 "Enable the enhanced external media format dialog in Files App, with "
3483 "with support for labelling and also NTFS/exFAT filesystems.";
3484
Noel Gordonf4315f42019-05-14 04:42:203485const char kFileManagerPiexWasmName[] = "Enable FilesApp piex-wasm module";
3486const char kFileManagerPiexWasmDescription[] =
3487 "Enable the FilesApp piex-wasm raw image extractor module.";
3488
Akihiro Ota000c5e8a2019-03-29 21:48:013489const char kFileManagerTouchModeName[] = "Files App. touch mode";
3490const char kFileManagerTouchModeDescription[] =
3491 "Touchscreen-specific interactions of the Files app.";
3492
Austin Tankiang4f973632019-08-12 08:33:233493const char kFilesNGName[] = "Enable Files App. NG.";
3494const char kFilesNGDescription[] =
3495 "Enable the next generation UI style of the file manager.";
3496
Akihiro Ota000c5e8a2019-03-29 21:48:013497const char kFirstRunUiTransitionsName[] =
3498 "Animated transitions in the first-run tutorial";
3499const char kFirstRunUiTransitionsDescription[] =
3500 "Transitions during first-run tutorial are animated.";
3501
Andrew Moylan97585272019-02-19 19:01:223502const char kFsNosymfollowName[] =
3503 "Prevent symlink traversal on user-supplied filesystems.";
3504const char kFsNosymfollowDescription[] =
3505 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3506 " option, so the chromuimos LSM denies symlink traversal on the"
3507 " filesystem.";
3508
Thanh Nguyen0ec9c752019-10-04 01:35:373509const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3510const char kFuzzyAppSearchDescription[] =
3511 "Uses fuzzy search algorithm for app search in launcher.";
3512
Jeroen Dhollander41b3bec2019-07-19 16:56:243513const char kGaiaActionButtonsName[] =
3514 "Enable action buttons on Gaia login screen";
3515const char kGaiaActionButtonsDescription[] =
3516 "Enable primary/secondary action button on Gaia login screen.";
3517
Becca Hughes71465532019-04-12 19:18:553518const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3519const char kHideArcMediaNotificationsDescription[] =
3520 "Hides media notifications for ARC apps. Requires "
3521 "#enable-media-session-notifications to be enabled.";
3522
Leo Zhang49c34d22019-04-02 09:57:593523const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3524const char kImeInputLogicFstDescription[] =
3525 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3526
Ahmed Fakhry15d707e2019-02-22 23:54:213527const char kListAllDisplayModesName[] = "List all display modes";
3528const char kListAllDisplayModesDescription[] =
3529 "Enables listing all external displays' modes in the display settings.";
3530
Becca Hughesca82d2d2019-08-05 20:03:223531const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3532const char kLockScreenMediaControlsDescription[] =
3533 "Enable media controls on the lock screen.";
3534
Megumi Hattori5a0d4182018-03-06 11:09:503535const char kLockScreenNotificationName[] = "Lock screen notification";
3536const char kLockScreenNotificationDescription[] =
3537 "Enable notifications on the lock screen.";
3538
Becca Hughes71465532019-04-12 19:18:553539const char kMediaSessionNotificationsName[] = "Media session notifications";
3540const char kMediaSessionNotificationsDescription[] =
3541 "Shows notifications for media sessions showing the currently playing "
3542 "media and providing playback controls";
3543
vabr0215a8e2017-03-28 12:47:343544const char kNetworkPortalNotificationName[] =
3545 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343546const char kNetworkPortalNotificationDescription[] =
3547 "If enabled, notification is displayed when device is connected to a "
3548 "network behind captive portal.";
3549
Sammie Quon018ee5612019-08-26 20:58:393550const char kNewOverviewTabletLayoutName[] = "New overview tablet mode layout";
3551const char kNewOverviewTabletLayoutDescription[] =
3552 "If enabled, in tablet mode, overview items will be laid out in two rows "
3553 "with six items showing at a time. Users can scroll through to see hidden "
3554 "items.";
3555
Anand K. Mistrydb5e0102018-10-04 04:24:003556const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283557const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003558 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343559
vabr0215a8e2017-03-28 12:47:343560const char kPrinterProviderSearchAppName[] =
3561 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343562const char kPrinterProviderSearchAppDescription[] =
3563 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193564 "searches Chrome Web Store for extensions that support printing to a USB "
3565 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343566
Bailey Berro2c1797702019-09-30 18:49:423567const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3568const char kReduceDisplayNotificationsDescription[] =
3569 "If enabled, notifications for display rotation, display removed, display "
3570 "mirroring, and display extending will be suppressed.";
3571
Yulun Wu502158732019-07-24 00:31:453572const char kReleaseNotesName[] = "CrOS Release Notes.";
3573const char kReleaseNotesDescription[] =
3574 "Instructs OS to show notification about CrOS ReleaseNotes on login after "
3575 "update, show webview describing new OS features.";
3576
Andrew Moylan97585272019-02-19 19:01:223577const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3578const char kSchedulerConfigurationDescription[] =
3579 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013580const char kSchedulerConfigurationConservative[] =
3581 "Disables Hyper-Threading on relevant CPUs.";
3582const char kSchedulerConfigurationPerformance[] =
3583 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223584
Kyle Horimoto63a6bd42019-09-16 23:47:523585const char kShowBluetoothDebugLogToggleName[] =
3586 "Show Bluetooth debug log toggle";
3587const char kShowBluetoothDebugLogToggleDescription[] =
3588 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3589 "Bluetooth";
3590
Alberto Herreraaecc85512019-06-13 21:14:253591const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3592const char kShowBluetoothDeviceBatteryDescription[] =
3593 "Enables showing the battery level of connected and supported Bluetooth "
3594 "devices in the System Tray and Settings UI.";
3595
James Cook0ba192bf2017-12-01 20:53:113596const char kShowTapsName[] = "Show taps";
3597const char kShowTapsDescription[] =
3598 "Draws a circle at each touch point, which makes touch points more obvious "
3599 "when projecting or mirroring the display. Similar to the Android OS "
3600 "developer option.";
3601
3602const char kShowTouchHudName[] = "Show HUD for touch points";
3603const char kShowTouchHudDescription[] =
3604 "Shows a trail of colored dots for the last few touch points. Pressing "
3605 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3606 "debug hardware issues that generate spurious touch events.";
3607
Andrew Moylan60ac7c0c2019-05-28 06:52:183608const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3609const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453610 "Uses an updated model for user activity prediction (Smart Dim).";
3611
Jorge Gil5a8ccde2018-07-10 01:46:213612const char kSmartTextSelectionName[] = "Smart Text Selection";
3613const char kSmartTextSelectionDescription[] =
3614 "Shows quick actions for text "
3615 "selections in the context menu.";
3616
May Lippertacea1f52019-05-29 21:19:483617const char kSplitSettingsName[] = "Split OS and browser settings";
3618const char kSplitSettingsDescription[] =
3619 "Show separate settings for the OS and browser";
3620
Bailey Berro6c989672019-04-11 19:19:203621const char kStreamlinedUsbPrinterSetupName[] =
3622 "Streamlined USB Printer Setup Flow";
3623const char kStreamlinedUsbPrinterSetupDescription[] =
3624 "Automatically sets up capable USB printers when plugged in. Shows a "
3625 "notification with the setup result.";
3626
Jon Mannc514fc92019-05-23 21:30:233627const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3628const char kSyncWifiConfigurationsDescription[] =
3629 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3630
Ahmed Mehfooz53675c0a2019-10-03 19:51:303631const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3632const char kMessageCenterRedesignDescription[] =
3633 "Enables split message center, stacked notification icons and system tray "
3634 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293635
Brett Wilson7b44537e2017-08-18 01:38:283636const char kTetherName[] = "Instant Tethering";
3637const char kTetherDescription[] =
3638 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3639 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373640
Brett Wilson7b44537e2017-08-18 01:38:283641const char kTouchscreenCalibrationName[] =
3642 "Enable/disable touchscreen calibration option in material design settings";
3643const char kTouchscreenCalibrationDescription[] =
3644 "If enabled, the user can calibrate the touch screen displays in "
3645 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093646
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363647const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3648const char kUseFakeDeviceForMediaStreamDescription[] =
3649 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3650 "timestamp) instead of the system audio/video devices, for debugging "
3651 "purposes.";
3652
Qiang Xu045aff222018-05-21 23:21:013653const char kUiDevToolsName[] = "Enable native UI inspection";
3654const char kUiDevToolsDescription[] =
3655 "Enables inspection of native UI elements. For local inspection use "
3656 "chrome://inspect#other";
3657
Andrew Moylan97585272019-02-19 19:01:223658const char kUiShowCompositedLayerBordersName[] =
3659 "Show UI composited layer borders";
3660const char kUiShowCompositedLayerBordersDescription[] =
3661 "Show border around composited layers created by UI.";
3662const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3663const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3664const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3665const char kUiShowCompositedLayerBordersAll[] = "All";
3666
3667const char kUiSlowAnimationsName[] = "Slow UI animations";
3668const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463669
Allen Webbcdc8e69d2018-09-12 20:36:003670const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3671const char kUsbguardDescription[] =
3672 "Prevents newly connected USB devices from operating at the lock screen"
3673 " until Chrome OS is unlocked to protect against malicious USB devices."
3674 " Already connected USB devices will continue to function.";
3675
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233676const char kVaapiJpegImageDecodeAccelerationName[] =
3677 "VA-API JPEG decode acceleration for images";
3678const char kVaapiJpegImageDecodeAccelerationDescription[] =
3679 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3680 " captures) using the VA-API.";
3681
Gil Dekel8f4b5642019-07-27 05:27:403682const char kVaapiWebPImageDecodeAccelerationName[] =
3683 "VA-API WebP decode acceleration for images";
3684const char kVaapiWebPImageDecodeAccelerationDescription[] =
3685 "Enable or disable decode acceleration of WebP images using the VA-API.";
3686
Brett Wilson7b44537e2017-08-18 01:38:283687const char kVirtualKeyboardName[] = "Virtual Keyboard";
3688const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3689
Brett Wilson7b44537e2017-08-18 01:38:283690const char kWakeOnPacketsName[] = "Wake On Packets";
3691const char kWakeOnPacketsDescription[] =
3692 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203693
tbya97bb93c2019-08-23 02:16:403694const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3695const char kZeroStateFilesDescription[] =
3696 "Enables zero state file recommendations in the Launcher, which appear when"
3697 "the search box is active and no query has been entered.";
3698
Andrew Moylan2db11cd2019-05-22 14:25:153699// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393700
yhanadac5bff5b2017-05-18 06:37:093701#endif // defined(OS_CHROMEOS)
3702
Joel Hockey0613a832019-06-21 02:19:123703#if defined(OS_CHROMEOS) || defined(OS_LINUX)
3704const char kTerminalSystemAppName[] = "Terminal System App";
3705const char kTerminalSystemAppDescription[] =
3706 "Enables the Terminal System App at chrome://terminal which is used for "
3707 "the Chrome OS Linux terminal.";
Brian Geffonc3bdd6d2019-08-21 22:48:313708
3709#if BUILDFLAG(USE_TCMALLOC)
3710const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3711const char kDynamicTcmallocDescription[] =
3712 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3713 "utilization.";
3714#endif // BUILDFLAG(USE_TCMALLOC)
3715
Joel Hockey0613a832019-06-21 02:19:123716#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3717
Collin Baker75a29462019-03-13 19:57:313718// All views-based platforms --------------------------------------------------
3719
3720#if defined(TOOLKIT_VIEWS)
3721
Sajad Maysamc30d6f82019-03-19 22:52:503722const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463723 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503724const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463725 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503726
Collin Baker75a29462019-03-13 19:57:313727const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3728const char kInstallableInkDropDescription[] =
3729 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3730 "the pilot implementation where available.";
3731
Collin Baker4ab8ad82019-06-06 17:02:543732const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3733const char kReopenTabInProductHelpDescription[] =
3734 "Enable in-product help that guides a user to reopen a tab if it looks "
3735 "like they accidentally closed it.";
3736
Collin Baker75a29462019-03-13 19:57:313737#endif // defined(TOOLKIT_VIEWS)
3738
Brett Wilson7b44537e2017-08-18 01:38:283739// Random platform combinations -----------------------------------------------
3740
Jiajia Qindb252e92019-01-28 11:47:483741#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3742
3743const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3744const char kWebGL2ComputeContextDescription[] =
3745 "Enable the use of WebGL 2.0 Compute API.";
3746
3747#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3748
Richard Knoll5e85eb122019-09-05 11:15:333749#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3750 defined(OS_CHROMEOS)
Jan Krcala80b6952019-07-04 07:42:553751
Himanshu Jaju12eeb0c2019-08-12 10:23:573752const char kClickToCallContextMenuForSelectedTextName[] =
3753 "Enable click to call feature on desktop when a phone number is selected";
3754const char kClickToCallContextMenuForSelectedTextDescription[] =
3755 "Enables click to call feature to be shown in context menu when the user "
3756 "right clicks after selecting a phone number.";
3757
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133758const char kClickToCallUIName[] =
3759 "Enable click to call feature signals to be handled on desktop";
3760const char kClickToCallUIDescription[] =
3761 "Enables click to call feature signals to be handled on desktop by showing "
3762 "a list of user's available devices with telephony functionality.";
3763
Richard Knoll5e85eb122019-09-05 11:15:333764#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3765 // defined(OS_CHROMEOS)
3766
3767#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3768
3769const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3770const char kDirectManipulationStylusDescription[] =
3771 "If enabled, Chrome will scroll web pages on stylus drag.";
3772
3773const char kAnimatedAvatarButtonName[] = "Animated avatar button";
3774const char kAnimatedAvatarButtonDescription[] =
3775 "If enabled, Chrome will animate a pill with identity information around "
3776 "the avatar button on start-up and on sign-in.";
3777
Thomas Tangla852e182019-08-19 17:22:343778const char kProfileMenuRevampName[] = "Profile menu revamp";
3779const char kProfileMenuRevampDescription[] =
3780 "Enables the new version of the profile menu (aka user menu).";
3781
Joao da Silvaffb543622019-09-04 16:30:403782const char kSyncClipboardServiceName[] = "Sync Clipboard Service";
3783const char kSyncClipboardServiceDescription[] =
3784 "Enables clipboard syncing via Chrome Sync.";
3785
lanwei83f54452018-06-21 23:51:043786#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3787
Henrik Grunell63f2d772018-12-06 17:25:203788#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3789
3790const char kForceEnableSystemAecName[] = "Force enable system AEC";
3791const char kForceEnableSystemAecDescription[] =
3792 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3793 "no system echo canceller available, getUserMedia with echo cancellation "
3794 "enabled will fail.";
3795
3796#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3797
David Bienvenuc713d502019-02-07 23:46:323798#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3799
3800const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3801const char kWebContentsOcclusionDescription[] =
3802 "If enabled, web contents will behave as hidden when it is occluded by "
3803 "other windows.";
3804
3805#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3806
Brett Wilson7b44537e2017-08-18 01:38:283807// Feature flags --------------------------------------------------------------
3808
Lei Zhang0a318af2018-11-14 02:19:463809#if defined(DCHECK_IS_CONFIGURABLE)
3810const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3811const char kDcheckIsFatalDescription[] =
3812 "By default Chrome will evaluate in this build, but only log failures, "
3813 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3814#endif // defined(DCHECK_IS_CONFIGURABLE)
3815
Brett Wilson7b44537e2017-08-18 01:38:283816#if BUILDFLAG(ENABLE_VR)
3817
Alex Cooper151b596e2019-02-21 01:26:573818const char kWebXrOrientationSensorDeviceName[] = "Orientation sensors for XR";
3819const char kWebXrOrientationSensorDeviceDescription[] =
3820 "Allow use of orientation sensors for XR if present";
3821
Bill Orr103ed272018-02-14 21:23:053822#if BUILDFLAG(ENABLE_OCULUS_VR)
3823const char kOculusVRName[] = "Oculus hardware support";
3824const char kOculusVRDescription[] =
3825 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3826 "Windows 10 or later).";
3827#endif // ENABLE_OCULUS_VR
3828
Bill Orr49527562017-11-22 16:58:483829#if BUILDFLAG(ENABLE_OPENVR)
3830const char kOpenVRName[] = "OpenVR hardware support";
3831const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073832 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3833 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483834#endif // ENABLE_OPENVR
3835
Bill Orrd2af6bd52019-01-23 02:50:243836#if BUILDFLAG(ENABLE_WINDOWS_MR)
3837const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3838const char kWindowsMixedRealityDescription[] =
3839 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3840 " (supported only on Windows 10 or later).";
3841#endif // ENABLE_WINDOWS_MR
3842
Patrick Tofafbf66232019-06-16 08:39:153843#if BUILDFLAG(ENABLE_OPENXR)
3844const char kOpenXRName[] = "OpenXR support";
3845const char kOpenXRDescription[] =
3846 "If enabled, Chrome will use OpenXR Backend for VR.";
3847#endif // ENABLE_OPENXR
3848
Will Cassella40837ba2019-07-01 21:32:003849#if !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103850const char kXRSandboxName[] = "XR device sandboxing";
3851const char kXRSandboxDescription[] =
3852 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
Will Cassella40837ba2019-07-01 21:32:003853#endif // !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103854
Brett Wilson7b44537e2017-08-18 01:38:283855#endif // ENABLE_VR
3856
Derek Schuff71d9a922019-04-24 21:36:003857#if BUILDFLAG(ENABLE_NACL)
3858const char kNaclName[] = "Native Client";
3859const char kNaclDescription[] =
3860 "Support Native Client for all web applications, even those that were not "
3861 "installed from the Chrome Web Store.";
3862#endif // ENABLE_NACL
3863
Lei Zhang802201c2018-11-14 18:16:283864#if BUILDFLAG(ENABLE_PLUGINS)
3865
dstockwellcc759202019-01-11 00:42:123866#if defined(OS_CHROMEOS)
3867const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103868const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123869#endif // defined(OS_CHROMEOS)
3870
Lei Zhang802201c2018-11-14 18:16:283871const char kPdfFormSaveName[] = "Save PDF Forms";
3872const char kPdfFormSaveDescription[] =
3873 "Enable saving PDFs with filled form data.";
3874
Lei Zhang802201c2018-11-14 18:16:283875#endif // BUILDFLAG(ENABLE_PLUGINS)
3876
Brett Wilson7b44537e2017-08-18 01:38:283877#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3878
3879const char kAutofillCreditCardUploadName[] =
3880 "Enable offering upload of Autofilled credit cards";
3881const char kAutofillCreditCardUploadDescription[] =
3882 "Enables a new option to upload credit cards to Google Payments for sync "
3883 "to all Chrome devices.";
3884
3885#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3886
Tomas Popela253a5832019-01-14 17:22:103887#if defined(WEBRTC_USE_PIPEWIRE)
3888
3889extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3890extern const char kWebrtcPipeWireCapturerDescription[] =
3891 "When enabled the WebRTC will use the PipeWire multimedia server for "
3892 "capturing the desktop content on the Wayland display server.";
3893
3894#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3895
Stephen Chenneyde6e5c82019-01-21 01:56:043896const char kAvoidFlashBetweenNavigationName[] =
3897 "Enable flash avoidance between same-origin navigations";
3898const char kAvoidFlahsBetweenNavigationDescription[] =
3899 "Enables experimental flash avoidance when navigating between pages "
3900 "in the same origin. This feature is in the implementation stages and "
3901 "currently has no effect.";
3902
Brett Wilson7b44537e2017-08-18 01:38:283903// ============================================================================
3904// Don't just add flags to the end, put them in the right section in
3905// alphabetical order just like the header file.
3906// ============================================================================
3907
vabr0215a8e2017-03-28 12:47:343908} // namespace flag_descriptions