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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
Cathie Cheneac70602019-10-10 02:55:29703const char kEnableCSSOMViewScrollCoordinatesName[] =
704 "CSSOM View Scroll Coordinates";
705const char kEnableCSSOMViewScrollCoordinatesDescription[] =
706 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
707 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
708 "at the left top corner. i.e. For leftwards overflow direction box "
709 "the X coordinate will start from 0 to negative value. For upwards box the "
710 "Y coordinate will start from 0 to negative value. And for other directions"
711 "(rightwards and downwards) the value will start from 0 to positive";
712
Robert Ogdence8c9572018-10-08 23:08:48713const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
714const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39715 "Enable showing Lite Page Previews served from a Previews Server."
716 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48717 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39718 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48719
Robert Ogdene976feb2019-09-03 22:20:29720const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
721const char kEnablePreviewsCoinFlipDescription[] =
722 "Enable coin flip experimentation of Previews.";
723
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22724const char kBuiltInModuleAllName[] = "All experimental built-in modules";
725const char kBuiltInModuleAllDescription[] =
726 "Enable all experimental built-in modules, as well as built-in module "
727 "infrastructure and import maps. The syntax and the APIs exposed are "
728 "experimental and will change over time.";
729
730const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
731const char kBuiltInModuleInfraDescription[] =
732 "Enable built-in module infrastructure and import maps. Individual "
733 "built-in modules should be enabled by other flags. The syntax and the "
734 "APIs exposed are experimental and will change over time.";
735
736const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
737const char kBuiltInModuleKvStorageDescription[] =
738 "Enable kv-storage built-in module, as well as built-in module "
739 "infrastructure and import maps. The syntax and the APIs exposed are "
740 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41741
Charlene Yane75ce252019-05-22 17:56:32742const char kDownloadAutoResumptionNativeName[] =
743 "Enable download auto-resumption in native";
744const char kDownloadAutoResumptionNativeDescription[] =
745 "Enables download auto-resumption in native";
746
Mason Freedc166cf12019-06-14 19:04:26747const char kEnableCSSBackdropFilterName[] = "Enable backdrop-filter";
748const char kEnableCSSBackdropFilterDescription[] =
749 "Enable a new CSS property called backdrop-filter.";
750
Vladimir Levin43758ecc2019-05-09 18:04:03751const char kEnableDisplayLockingName[] = "Enable Display Locking";
752const char kEnableDisplayLockingDescription[] =
753 "Enable Display Locking JavaScript API. The syntax and the APIs exposed "
754 "are experimental and may change.";
755
Ian Kilpatricke68ef11a2018-07-04 03:52:10756const char kEnableLayoutNGName[] = "Enable LayoutNG";
757const char kEnableLayoutNGDescription[] =
758 "Enable Blink's next generation layout engine.";
759
Scott Littled0fd2d002018-04-13 03:37:26760const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
761const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39762 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
763 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26764
rajendrant793ff512018-08-10 17:07:59765const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
766const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39767 "Defers the loading of images marked with the attribute 'loading=lazy' "
768 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59769
Sidney San Martín9375b892017-09-09 00:29:54770const char kEnableMacMaterialDesignDownloadShelfName[] =
771 "Enable Material Design download shelf";
772
773const char kEnableMacMaterialDesignDownloadShelfDescription[] =
774 "If enabled, the download shelf uses Material Design.";
775
Becca Hughesac86cd442019-01-09 23:49:54776const char kEnableMediaSessionServiceName[] = "Media Session Service";
777const char kEnableMediaSessionServiceDescription[] =
778 "Enables the media session mojo service and internal media session "
779 "support.";
780
Brett Wilsonf27ff602017-07-07 22:28:47781const char kEnableNavigationTracingName[] = "Enable navigation tracing";
782const char kEnableNavigationTracingDescription[] =
783 "This is to be used in conjunction with the trace-upload-url flag. "
784 "WARNING: When enabled, Chrome will record performance data for every "
785 "navigation and upload it to the URL specified by the trace-upload-url "
786 "flag. The trace may include personally identifiable information (PII) "
787 "such as the titles and URLs of websites you visit.";
788
Bernhard Bauer5533f9912017-11-06 17:56:02789const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
790const char kEnableNetworkLoggingToFileDescription[] =
791 "Enables network logging to a file named netlog.json in the user data "
792 "directory. The file can be imported into chrome://net-internals.";
793
John Abd-El-Malek8067cc02017-12-04 23:23:20794const char kEnableNetworkServiceInProcessName[] =
795 "Runs network service in-process";
796const char kEnableNetworkServiceInProcessDescription[] =
797 "Runs the network service in the browser process.";
798
Shakti Sahu5a046f62019-03-12 19:25:34799const char kEnableNewDownloadBackendName[] = "Enable new download backend";
800const char kEnableNewDownloadBackendDescription[] =
801 "Enables the new download backend that uses offline content provider";
802
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10803const char kEnablePortalsName[] = "Enable Portals.";
804const char kEnablePortalsDescription[] =
805 "Portals are an experimental web platform feature that allows embedding"
806 " and seamless transitions between pages."
807 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
808
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28809const char kEnableNotificationScrollBarName[] =
810 "Enable notification list scroll bar";
811const char kEnableNotificationScrollBarDescription[] =
812 "Enable the scroll bar of the notification list in Unified System Tray.";
813
Mitsuru Otsukae8304de2018-10-29 02:14:36814const char kEnableNotificationExpansionAnimationName[] =
815 "Enable notification expansion animations";
816const char kEnableNotificationExpansionAnimationDescription[] =
817 "Enable notification animations whenever the expansion state is toggled.";
818
Takashi Toyoshima2e01e692018-11-16 03:23:27819const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
820const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39821 "CORS handling logic is moved out of blink.";
822
Yutaka Hirano4903cf92019-07-17 04:30:31823const char kCrossOriginEmbedderPolicyName[] = "Cross Origin Embedder Policy";
824const char kCrossOriginEmbedderPolicyDescription[] =
825 "Enable Cross Origin Embedder Policy (https://mikewest.github.io/corpp/).";
826
Yutaka Hiranoaa0e62e2019-09-05 11:01:04827const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
828const char kDisableKeepaliveFetchDescription[] =
829 "Disable fetch with keepalive set "
830 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
831
Chris Halle952239e2018-11-06 06:49:52832const char kExperimentalAccessibilityFeaturesName[] =
833 "Experimental accessibility features";
834const char kExperimentalAccessibilityFeaturesDescription[] =
835 "Enable additional accessibility features in the Settings page.";
836
Katie D652135c2018-11-27 18:30:13837const char kExperimentalAccessibilityAutoclickName[] =
838 "Experimental automatic click features";
839const char kExperimentalAccessibilityAutoclickDescription[] =
840 "Enable additional features for automatic clicks.";
841
Chris Hall4a4225f62019-01-18 03:07:16842const char kExperimentalAccessibilityLanguageDetectionName[] =
843 "Experimental accessibility language detection";
844const char kExperimentalAccessibilityLanguageDetectionDescription[] =
845 "Enable language detection for in-page content which is then exposed to "
846 "accessiblity technologies such as screen readers.";
847
kylechar7051c092018-02-05 20:31:39848const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
849const char kVizDisplayCompositorDescription[] =
850 "If enabled, the display compositor runs as part of the viz service in the"
851 "GPU process.";
852
kylechar33079262019-07-05 02:51:04853const char kVizHitTestName[] = "Viz Hit-test SurfaceLayer";
Xianda Sunfa2a35922019-04-15 19:01:28854const char kVizHitTestDescription[] =
kylechar33079262019-07-05 02:51:04855 "If enabled, event targeting uses hit-test data computed from the "
856 "SurfaceLayer.";
Ria Jiang6a129b982018-03-01 18:30:40857
Rahul Arakeri61a2ad272019-03-19 22:55:08858const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22859 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08860const char kCompositorThreadedScrollbarScrollingDescription[] =
861 "Enables pointer-based scrollbar scrolling on the compositor thread "
862 "instead of the main thread";
863
Alexei Filippov522a5222019-03-29 03:33:18864const char kMemlogName[] = "Chrome heap profiler start mode.";
865const char kMemlogDescription[] =
866 "Starts heap profiling service that records sampled memory allocation "
867 "profile having each sample attributed with a callstack. "
868 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
869 "Recorded heap dumps can be obtained at chrome://tracing "
870 "[category:memory-infra] and chrome://memory-internals. This setting "
871 "controls which processes will be profiled since their start. To profile "
872 "any given process at a later time use chrome://memory-internals page.";
873const char kMemlogModeMinimal[] = "Browser and GPU";
874const char kMemlogModeAll[] = "All processes";
875const char kMemlogModeAllRenderers[] = "All renderers";
876const char kMemlogModeRendererSampling[] = "Single renderer";
877const char kMemlogModeBrowser[] = "Browser only";
878const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27879
Alexei Filippov522a5222019-03-29 03:33:18880const char kMemlogSamplingRateName[] =
881 "Heap profiling sampling interval (in bytes).";
882const char kMemlogSamplingRateDescription[] =
883 "Heap profiling service uses Poisson process to sample allocations. "
884 "Default value for the interval between samples is 100000 (100KB). "
885 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27886 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22887 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18888 "can be trusted with high fidelity. "
889 "Lower intervals produce higher samples resolution, but come at a cost of "
890 "higher performance overhead.";
891const char kMemlogSamplingRate10KB[] = "10KB";
892const char kMemlogSamplingRate50KB[] = "50KB";
893const char kMemlogSamplingRate100KB[] = "100KB";
894const char kMemlogSamplingRate500KB[] = "500KB";
895const char kMemlogSamplingRate1MB[] = "1MB";
896const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51897
Alexei Filippov522a5222019-03-29 03:33:18898const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
899const char kMemlogStackModeDescription[] =
900 "By default heap profiling service records native stacks. "
901 "A post-processing step is required to symbolize the stacks. "
902 "'Native with thread names' adds the thread name as the first frame of "
903 "each native stack. It's also possible to record a pseudo stack using "
904 "trace events as identifiers. It's also possible to do a mix of both.";
905const char kMemlogStackModeMixed[] = "Mixed";
906const char kMemlogStackModeNative[] = "Native";
907const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
908const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05909
F#m59d036e2017-09-13 07:22:17910const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
911const char kEnablePixelCanvasRecordingDescription[] =
912 "Pixel canvas recording allows the compositor to raster contents aligned "
913 "with the pixel and improves text rendering. This should be enabled when a "
914 "device is using fractional scale factor.";
915
Ella Gebee81c92018-08-14 15:51:09916const char kEnableResamplingInputEventsName[] =
917 "Enable resampling input events";
918const char kEnableResamplingInputEventsDescription[] =
919 "Predicts mouse and touch inputs position at rAF time based on previous "
920 "input";
921const char kEnableResamplingScrollEventsName[] =
922 "Enable resampling scroll events";
923const char kEnableResamplingScrollEventsDescription[] =
924 "Predicts the scroll amount at vsync time based on previous input";
925
Doug Arnettaa0bf202018-08-27 19:42:11926const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
927const char kEnableResourceLoadingHintsDescription[] =
928 "Enable using server-provided resource loading hints to provide a preview "
929 "over slow network connections.";
930
Mohamed Amir Yosef0178fa892018-07-23 17:43:52931const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
932const char kEnableSyncUSSBookmarksDescription[] =
933 "Enables the new, experimental implementation of bookmark sync";
934
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48935const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
936const char kEnableSyncUSSNigoriDescription[] =
937 "Enables the new, experimental implementation of sync encryption keys";
938
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43939const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
940const char kEnableSyncUSSPasswordsDescription[] =
941 "Enables the new, experimental implementation of passwords sync";
942
Mikel Astiz38837f82018-04-24 22:23:23943const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
944const char kEnableSyncUSSSessionsDescription[] =
945 "Enables the new, experimental implementation of session sync (aka tab "
946 "sync).";
947
David Bokane9370c22019-02-14 15:19:58948const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
949const char kEnableTextFragmentAnchorDescription[] =
950 "Enables scrolling to text specified in URL's fragment.";
951
Brett Wilsonf27ff602017-07-07 22:28:47952const char kEnableUseZoomForDsfName[] =
953 "Use Blink's zoom for device scale factor.";
954const char kEnableUseZoomForDsfDescription[] =
955 "If enabled, Blink uses its zooming mechanism to scale content for device "
956 "scale factor.";
957const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
958const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
959const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
960
Patrick Noland8ee016e2018-01-24 11:44:53961const char kEnableScrollAnchorSerializationName[] =
962 "Scroll Anchor Serialization";
963const char kEnableScrollAnchorSerializationDescription[] =
964 "Save the scroll anchor and use it to restore the scroll position when "
965 "navigating.";
966
Brad Nelson5cd500e2018-01-04 00:50:19967const char kEnableSharedArrayBufferName[] =
968 "Experimental enabled SharedArrayBuffer support in JavaScript.";
969const char kEnableSharedArrayBufferDescription[] =
970 "Enable SharedArrayBuffer support in JavaScript.";
971
Sean Harrison9dc405a52019-08-27 18:23:10972const char kEnableSubresourceRedirectName[] =
973 "Enable Render Level Data Use Optimization";
974const char kEnableSubresourceRedirectDescription[] =
975 "Allow Render Level Data Use Optimization";
976
Brett Wilsonf27ff602017-07-07 22:28:47977const char kEnableWasmName[] = "WebAssembly structured cloning support.";
978const char kEnableWasmDescription[] =
979 "Enable web pages to use WebAssembly structured cloning.";
980
Adam Langley7542a7b2019-10-04 02:00:55981const char kEnableWebAuthenticationCableV2SupportName[] =
982 "Web Authentication caBLE v2 support";
983const char kEnableWebAuthenticationCableV2SupportDescription[] =
984 "Enable the QR-based pairingless BLE protocol for use with the Web "
985 "Authentication API. (This will also enable the cloud-based protocol "
986 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54987
Andreas Haasb400d912019-08-28 18:54:10988const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
989const char kExperimentalWebAssemblyFeaturesDescription[] =
990 "Enable web pages to use experimental WebAssembly features.";
991
Clemens Hammacher0c8a15a2018-04-27 13:45:32992const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
993const char kEnableWasmBaselineDescription[] =
994 "Enables WebAssembly baseline compilation and tier up.";
995
Bill Budged0dace172019-02-10 00:46:21996const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
997const char kEnableWasmCodeCacheDescription[] =
998 "Enables caching of compiled WebAssembly modules.";
999
Clemens Hammacher082fa572019-04-25 08:22:291000const char kEnableWasmCodeGCName[] = "WebAssembly code garbage collection";
1001const char kEnableWasmCodeGCDescription[] =
1002 "Enables garbage collection of WebAssembly code.";
1003
Deepti Gandluri11734cc42019-05-02 18:00:201004const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
1005const char kEnableWasmSimdDescription[] =
1006 "Enables support for the WebAssembly SIMD proposal.";
1007
Andreas Haasb400d912019-08-28 18:54:101008const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:021009const char kEnableWasmThreadsDescription[] =
1010 "Enables support for the WebAssembly Threads proposal. Implies "
1011 "#shared-array-buffer and #enable-webassembly.";
1012
Christopher Thompsonf3ba20122019-06-06 22:01:011013const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
1014const char kEvDetailsInPageInfoDescription[] =
1015 "Shows the EV certificate details in the Page Info bubble.";
1016
Brett Wilsonf27ff602017-07-07 22:28:471017const char kExpensiveBackgroundTimerThrottlingName[] =
1018 "Throttle expensive background timers";
1019const char kExpensiveBackgroundTimerThrottlingDescription[] =
1020 "Enables intervention to limit CPU usage of background timers to 1%.";
1021
Brett Wilsonf27ff602017-07-07 22:28:471022const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
1023const char kExperimentalCanvasFeaturesDescription[] =
1024 "Enables the use of experimental canvas features which are still in "
1025 "development.";
1026
1027const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
1028const char kExperimentalExtensionApisDescription[] =
1029 "Enables experimental extension APIs. Note that the extension gallery "
1030 "doesn't allow you to upload extensions that use experimental APIs.";
1031
Ian Clelland37a985d2018-05-04 02:43:131032const char kExperimentalProductivityFeaturesName[] =
1033 "Experimental Productivity Features";
1034const char kExperimentalProductivityFeaturesDescription[] =
1035 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:221036 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:131037
Brett Wilsonf27ff602017-07-07 22:28:471038const char kExperimentalSecurityFeaturesName[] =
1039 "Potentially annoying security features";
1040const char kExperimentalSecurityFeaturesDescription[] =
1041 "Enables several security features that will likely break one or more "
1042 "pages that you visit on a daily basis. Strict mixed content checking, for "
1043 "example. And locking powerful features to secure contexts. This flag will "
1044 "probably annoy you.";
1045
1046const char kExperimentalWebPlatformFeaturesName[] =
1047 "Experimental Web Platform features";
1048const char kExperimentalWebPlatformFeaturesDescription[] =
1049 "Enables experimental Web Platform features that are in development.";
1050
1051const char kExtensionContentVerificationName[] =
1052 "Extension Content Verification";
1053const char kExtensionContentVerificationDescription[] =
1054 "This flag can be used to turn on verification that the contents of the "
1055 "files on disk for extensions from the webstore match what they're "
1056 "expected to be. This can be used to turn on this feature if it would not "
1057 "otherwise have been turned on, but cannot be used to turn it off (because "
1058 "this setting can be tampered with by malware).";
1059const char kExtensionContentVerificationBootstrap[] =
1060 "Bootstrap (get expected hashes, but do not enforce them)";
1061const char kExtensionContentVerificationEnforce[] =
1062 "Enforce (try to get hashes, and enforce them if successful)";
1063const char kExtensionContentVerificationEnforceStrict[] =
1064 "Enforce strict (hard fail if we can't get hashes)";
1065
Peter Boströma445353a2019-03-21 02:58:151066const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
1067const char kExtensionsToolbarMenuDescription[] =
1068 "Enable a separate toolbar button and menu for extensions";
1069
Brett Wilsonf27ff602017-07-07 22:28:471070const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
1071const char kExtensionsOnChromeUrlsDescription[] =
1072 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1073 "request this permission.";
galinapae72e152017-05-12 13:12:281074
Brett Wilsonecb80982017-07-12 20:34:511075const char kFeaturePolicyName[] = "Feature Policy";
1076const char kFeaturePolicyDescription[] =
1077 "Enables granting and removing access to features through the "
1078 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:341079
Axel Antoine12df71182019-07-25 18:11:211080const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
1081const char kFilteringScrollPredictionDescription[] =
1082 "Enable filtering of predicted scroll events";
1083
David Bokan432978d2019-08-15 18:18:521084const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
1085const char kFractionalScrollOffsetsDescription[] =
1086 "Enables fractional scroll offsets inside Blink, exposing non-integer "
1087 "offsets to web APIs.";
1088
Brett Wilsonecb80982017-07-12 20:34:511089const char kForceEffectiveConnectionTypeName[] =
1090 "Override effective connection type";
1091const char kForceEffectiveConnectionTypeDescription[] =
1092 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301093 "returned by the network quality estimator. Slow 2G on Cellular returns "
1094 "Slow 2G when connected to a cellular network, and the actual estimate "
1095 "effective connection type when not on a cellular network. Previews are "
1096 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511097const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1098const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1099const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301100const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1101 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511102const char kEffectiveConnectionType2GDescription[] = "2G";
1103const char kEffectiveConnectionType3GDescription[] = "3G";
1104const char kEffectiveConnectionType4GDescription[] = "4G";
1105
Jay Harris583f48922019-05-06 05:55:241106const char kFileHandlingAPIName[] = "File Handling API";
1107const char kFileHandlingAPIDescription[] =
1108 "Enables the file handling API, allowing websites to register as file "
1109 "handlers. This depends on native-file-system";
1110
Brett Wilsonecb80982017-07-12 20:34:511111const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1112const char kFillOnAccountSelectDescription[] =
1113 "Filling of passwords when an account is explicitly selected by the user "
1114 "rather than autofilling credentials on page load.";
1115
jdoerrie11c5f4f2019-02-04 18:29:181116const char kFillOnAccountSelectHttpName[] =
1117 "Fill passwords on account selection on HTTP origins";
1118const char kFillOnAccountSelectHttpDescription[] =
1119 "Filling of passwords when an account is explicitly selected by the user "
1120 "rather than autofilling credentials on page load on HTTP origins.";
1121
Brett Wilsonecb80982017-07-12 20:34:511122const char kForceTextDirectionName[] = "Force text direction";
1123const char kForceTextDirectionDescription[] =
1124 "Explicitly force the per-character directionality of UI text to "
1125 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1126 "direction of the character language.";
1127const char kForceDirectionLtr[] = "Left-to-right";
1128const char kForceDirectionRtl[] = "Right-to-left";
1129
1130const char kForceUiDirectionName[] = "Force UI direction";
1131const char kForceUiDirectionDescription[] =
1132 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1133 "mode, overriding the default direction of the UI language.";
1134
Ionel Popescu4ba2a0932019-05-07 20:10:271135const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1136const char kFormControlsRefreshDescription[] =
1137 "If enabled, HTML forms elements will be rendered using an updated style.";
1138
Tommy Steimel863e6cf2019-07-01 19:07:361139const char kGlobalMediaControlsName[] = "Global Media Controls";
1140const char kGlobalMediaControlsDescription[] =
1141 "Enables the Global Media Controls UI in the toolbar.";
1142
Brett Wilsonecb80982017-07-12 20:34:511143const char kGpuRasterizationName[] = "GPU rasterization";
1144const char kGpuRasterizationDescription[] =
1145 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281146const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511147
Ioana Pandele1ed7ef72018-11-21 15:22:031148const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1149const char kGooglePasswordManagerDescription[] =
1150 "Enables access to the Google Password Manager UI from Chrome.";
1151
Brett Wilsonecb80982017-07-12 20:34:511152const char kGoogleProfileInfoName[] = "Google profile name and icon";
1153const char kGoogleProfileInfoDescription[] =
1154 "Enables using Google information to populate the profile name and icon in "
1155 "the avatar menu.";
1156
Gabrielle Paladoaebf7ca2019-01-16 07:07:061157const char kHandwritingGestureName[] = "Handwriting Gestures";
1158const char kHandwritingGestureDescription[] =
1159 "Enables handwriting gestures within the virtual keyboard";
1160
Tommy Steimel1aadd7b2019-01-18 19:39:421161const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1162const char kHardwareMediaKeyHandlingDescription[] =
1163 "Enables using media keys to control the active media session. This "
1164 "requires MediaSessionService to be enabled too";
1165
Daniel Hosseinian7b57a422019-06-11 23:52:321166const char kHarfBuzzPDFSubsetterName[] = "HarfBuzz PDF Subsetter";
1167const char kHarfBuzzPDFSubsetterDescription[] =
1168 "Changes the PDF subsetter from sftnly to HarfBuzz.";
1169
Manu Cornet4a908de2018-04-09 04:32:271170const char kHideActiveAppsFromShelfName[] =
1171 "Hide running apps (that are not pinned) from the shelf";
1172const char kHideActiveAppsFromShelfDescription[] =
1173 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251174
Ryan Landay4242dbc22018-04-04 01:47:331175const char kHorizontalTabSwitcherAndroidName[] =
1176 "Enable horizontal tab switcher";
1177const char kHorizontalTabSwitcherAndroidDescription[] =
1178 "Changes the layout of the Android tab switcher so tabs scroll "
1179 "horizontally instead of vertically.";
1180
Matt Simmons2048b2a2018-12-20 20:12:561181const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1182const char kTabSwitcherOnReturnDescription[] =
1183 "Enable tab switcher on return after specified time has elapsed";
1184
Brett Wilsonecb80982017-07-12 20:34:511185const char kHostedAppQuitNotificationName[] =
1186 "Quit notification for hosted apps";
1187const char kHostedAppQuitNotificationDescription[] =
1188 "Display a notification when quitting Chrome if hosted apps are currently "
1189 "running.";
1190
1191const char kHostedAppShimCreationName[] =
1192 "Creation of app shims for hosted apps on Mac";
1193const char kHostedAppShimCreationDescription[] =
1194 "Create app shims on Mac when creating a hosted app.";
1195
Joe DeBlasio20a2a7b2019-04-30 02:33:541196const char kHTTPAuthCommittedInterstitialsName[] =
1197 "Enable Committed Interstitials for HTTP Auth";
1198const char kHTTPAuthCommittedInterstitialsDescription[] =
1199 "Use committed error pages instead of transient navigation entries "
1200 "for HTTP auth interstitial pages.";
1201
Brett Wilsonecb80982017-07-12 20:34:511202const char kIconNtpName[] = "Large icons on the New Tab page";
1203const char kIconNtpDescription[] =
1204 "Enable the experimental New Tab page using large icons.";
1205
1206const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1207const char kIgnoreGpuBlacklistDescription[] =
1208 "Overrides the built-in software rendering list and enables "
1209 "GPU-acceleration on unsupported system configurations.";
1210
Ryan Sturm8c3dbc92018-06-26 19:22:371211const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441212const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371213 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441214
Robert Ogden4d41c432019-05-07 00:24:251215const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1216 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1217const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1218 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1219 "Redirect previews";
1220
Brett Wilsonecb80982017-07-12 20:34:511221const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1222const char kInProductHelpDemoModeChoiceDescription[] =
1223 "Selects the In-Product Help demo mode.";
1224
1225const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1226const char kJavascriptHarmonyDescription[] =
1227 "Enable web pages to use experimental JavaScript features.";
1228
1229const char kJavascriptHarmonyShippingName[] =
1230 "Latest stable JavaScript features";
1231const char kJavascriptHarmonyShippingDescription[] =
1232 "Some web pages use legacy or non-standard JavaScript extensions that may "
1233 "conflict with the latest JavaScript features. This flag allows disabling "
1234 "support of those features for compatibility with such pages.";
1235
Yutaka Hiranof7f2f632017-09-06 10:40:081236const char kKeepAliveRendererForKeepaliveRequestsName[] =
1237 "Keep a renderer alive for keepalive fetch requests";
1238const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1239 "Keep a render process alive when the process has a pending fetch request "
1240 "with `keepalive' specified.";
1241
Christopher Thompsonb89e7f92019-09-26 22:31:421242const char kLegacyTLSWarningsName[] =
1243 "Show security warnings for sites using legacy TLS versions";
1244const char kLegacyTLSWarningsDescription[] =
1245 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1246 "and TLS 1.1), which are deprecated and will be removed in the future.";
1247
Brett Wilsonecb80982017-07-12 20:34:511248const char kLoadMediaRouterComponentExtensionName[] =
1249 "Load Media Router Component Extension";
1250const char kLoadMediaRouterComponentExtensionDescription[] =
1251 "Loads the Media Router component extension at startup.";
1252
Hazem Ashmawyf1cd7e42019-03-25 18:17:321253const char kLogJsConsoleMessagesName[] =
1254 "Log JS console messages in system logs";
1255const char kLogJsConsoleMessagesDescription[] =
1256 "Enable logging JS console messages in system logs, please note that they "
1257 "may contain PII.";
1258
Mustafa Emre Acer137dc8b2018-08-29 20:38:131259const char kLookalikeUrlNavigationSuggestionsName[] =
1260 "Navigation suggestions for lookalike URLs";
1261const char kLookalikeUrlNavigationSuggestionsDescription[] =
1262 "Enable navigation suggestions for URLs that are visually similar to "
1263 "popular domains or to domains with a site engagement score.";
1264
Brett Wilsonecb80982017-07-12 20:34:511265const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1266const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511267
spqchanb87755692018-04-05 00:46:091268const char kMediaRouterCastAllowAllIPsName[] =
1269 "Connect to Cast devices on all IP addresses";
1270const char kMediaRouterCastAllowAllIPsDescription[] =
1271 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311272 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091273
Ehsan Karamadebb0f672019-03-22 19:48:391274const char kMimeHandlerViewInCrossProcessFrameName[] =
1275 "MimeHandlerView in cross-process frame";
1276const char kMimeHandlerViewInCrossProcessFrameDescription[] =
1277 "Loads the MimeHandlerView (the extension viewer for certain MIME types "
1278 "such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
1279
David Roger2183afb2019-02-21 14:19:151280const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1281const char kMobileIdentityConsistencyDescription[] =
1282 "Enables stronger identity consistency on mobile";
1283
Ella Ge1282f552019-06-24 20:06:031284const char kMouseSubframeNoImplicitCaptureName[] =
1285 "Disable mouse implicit capture for iframe";
1286const char kMouseSubframeNoImplicitCaptureDescription[] =
1287 "When enable, mouse down does not implicit capture for iframe.";
1288
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421289const char kNativeFileSystemAPIName[] = "Native File System API";
1290const char kNativeFileSystemAPIDescription[] =
1291 "Enables the experimental Native File System API, giving websites access "
1292 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551293
Brett Wilsonecb80982017-07-12 20:34:511294const char kNewAudioRenderingMixingStrategyName[] =
1295 "New audio rendering mixing strategy";
1296const char kNewAudioRenderingMixingStrategyDescription[] =
1297 "Use the new audio rendering mixing strategy.";
1298
1299const char kNewBookmarkAppsName[] = "The new bookmark app system";
1300const char kNewBookmarkAppsDescription[] =
1301 "Enables the new system for creating bookmark apps.";
1302
Vadym Doroshenkocd4ff782018-07-24 13:41:021303const char kNewPasswordFormParsingName[] =
1304 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241305const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021306 "Replaces existing form parsing for filling in password manager with a new "
1307 "version, currently under development. WARNING: when enabled, Password "
1308 "Manager might stop working";
1309
1310const char kNewPasswordFormParsingForSavingName[] =
1311 "New password form parsing for saving passwords";
1312const char kNewPasswordFormParsingForSavingDescription[] =
1313 "Replaces existing form parsing for saving in password manager with a new "
1314 "version, currently under development. WARNING: when enabled, Password "
1315 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241316
rbpotter62fe2c92019-03-26 22:01:291317const char kNewPrintPreviewLayoutName[] = "Enable New Print Preview UI Layout";
1318const char kNewPrintPreviewLayoutDescription[] =
1319 "If enabled, Print Preview will display a new UI layout.";
1320
CJ DiMeglio7b4a199f2017-11-30 01:26:501321const char kUseSurfaceLayerForVideoName[] =
1322 "Enable the use of SurfaceLayer objects for videos.";
1323const char kUseSurfaceLayerForVideoDescription[] =
1324 "Enable compositing onto a Surface instead of a VideoLayer "
1325 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511326
1327const char kNewUsbBackendName[] = "Enable new USB backend";
1328const char kNewUsbBackendDescription[] =
1329 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341330
Sonny Sasaka2d200432018-03-22 17:43:161331const char kNewblueName[] = "Newblue";
1332const char kNewblueDescription[] =
Sonny Sasakaa744f502019-09-05 00:36:551333 "Enables the use of Bluetooth dispatcher daemon.";
Sonny Sasaka2d200432018-03-22 17:43:161334
Taylor Bergquist187a9f92019-08-12 22:13:151335const char kNewTabstripAnimationName[] = "New tabstrip animations";
1336const char kNewTabstripAnimationDescription[] =
1337 "New implementation of tabstrip animations.";
1338
Alex Newcomerd7b0cc42018-05-25 22:58:481339const char kNotificationIndicatorName[] = "Notification Indicators";
1340const char kNotificationIndicatorDescription[] =
1341 "Enable notification indicators, which appear on app icons when a "
1342 "notification is active. This will also enable notifications in context "
1343 "menus.";
1344
Xing Liu1919ec232019-07-22 20:38:041345const char kNotificationSchedulerDebugOptionName[] =
1346 "Notification scheduler debug options";
1347const char kNotificationSchedulerDebugOptionDescription[] =
1348 "Enable debugging mode to override certain behavior of notification "
1349 "scheduler system for easier manual testing.";
1350const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1351 "Show scheduled notification right away.";
1352
Brett Wilsonecb80982017-07-12 20:34:511353const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1354const char kNotificationsNativeFlagDescription[] =
1355 "Enable support for using the native notification toasts and notification "
1356 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341357
Lan Wei97ee4b1f2019-07-25 21:02:391358const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1359const char kUpdateHoverAtBeginFrameDescription[] =
1360 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1361 "moves, rather than old timing-based mechanism.";
1362
Valeriya Sinevich972ac122018-09-05 07:33:191363const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1364const char kUseMultiloginEndpointDescription[] =
1365 "Use Gaia OAuth multilogin for identity consistency.";
1366
Brett Wilsonecb80982017-07-12 20:34:511367const char kOfferStoreUnmaskedWalletCardsName[] =
1368 "Google Payments card saving checkbox";
1369const char kOfferStoreUnmaskedWalletCardsDescription[] =
1370 "Show the checkbox to offer local saving of a credit card downloaded from "
1371 "the server.";
1372
manuk4542e232019-09-11 19:27:351373const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1374const char kOmniboxAutocompleteTitlesDescription[] =
1375 "Allows autocompleting bookmark, history, and document suggestions when the"
1376 " user input is a prefix of their titles, as opposed to their URLs.";
1377
Brett Wilsonecb80982017-07-12 20:34:511378const char kOmniboxDisplayTitleForCurrentUrlName[] =
1379 "Include title for the current URL in the omnibox";
1380const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1381 "In the event that the omnibox provides suggestions on-focus, the URL of "
1382 "the current page is provided as the first suggestion without a title. "
1383 "Enabling this flag causes the title to be displayed.";
1384
Patrick Noland9e1fc5052019-07-31 00:24:111385const char kOmniboxDisableInstantExtendedLimitName[] =
1386 "Disable the 'instant extended' limit on search suggestions";
1387const char kOmniboxDisableInstantExtendedLimitDescription[] =
1388 "Effectively doubles the max number of Google-provided search suggestions "
1389 "on Android by disabling the 'Instant Extended' check.";
Kevin Bailey38514f42019-05-28 17:48:121390const char kOmniboxGroupSuggestionsBySearchVsUrlName[] =
1391 "Omnibox Group Suggestions By Search vs URL";
1392const char kOmniboxGroupSuggestionsBySearchVsUrlDescription[] =
1393 "Group suggestions by major type, search then navigation, except for "
1394 "the default match which must be first.";
1395
manukaddd3c42019-04-09 21:20:591396const char kOmniboxLocalEntitySuggestionsName[] =
1397 "Omnibox Local Entity Suggestions";
1398const char kOmniboxLocalEntitySuggestionsDescription[] =
1399 "Enables location specific suggestions displayed with images and enhanced "
1400 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1401 "will also enable #omnibox-rich-entity-suggestions.";
1402
manuk2e55a7b2019-02-12 20:08:231403const char kOmniboxMaterialDesignWeatherIconsName[] =
1404 "Omnibox Material Design Weather Icons";
1405const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1406 "Use material design weather icons in the omnibox when displaying weather "
1407 "answers.";
1408
Moe Ahmadid0ce5de2019-08-30 21:55:021409const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1410const char kOmniboxOnFocusSuggestionsDescription[] =
1411 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1412 "before the user has typed any input";
1413
Gang Wuba18dba2019-09-25 03:43:211414const char kOmniboxRemoveSuggestionsFromClipboardName[] =
1415 "Omnibox remove suggestions from clipboard";
1416const char kOmniboxRemoveSuggestionsFromClipboardDescription[] =
1417 "Allow users to remove suggestions from clipboard.";
1418
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231419const char kOmniboxRichEntitySuggestionsName[] =
1420 "Omnibox rich entity suggestions";
1421const char kOmniboxRichEntitySuggestionsDescription[] =
1422 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591423 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231424
Brandon Wylief8dd4e82019-07-11 16:39:571425const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1426const char kOmniboxSearchEngineLogoDescription[] =
1427 "Display the current default search engine's logo in the omnibox";
1428
Benoit Lizeab08362c2017-07-19 14:50:541429const char kOmniboxSpareRendererName[] =
1430 "Start spare renderer on omnibox focus";
1431const char kOmniboxSpareRendererDescription[] =
1432 "When the omnibox is focused, start an empty spare renderer. This can "
1433 "speed up the load of the navigation from the omnibox.";
1434
Tommy C. Lie4194b732018-09-28 22:21:511435const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1436 "Omnibox UI Hide Steady-State URL Scheme";
1437const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1438 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361439 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511440
Tommy C. Lib20aec72018-11-19 21:38:231441const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1442const char kOmniboxUIOneClickUnelideDescription[] =
1443 "In the omnibox, undo all unelisions with a single click or focus action.";
1444
Tommy C. Lie4194b732018-09-28 22:21:511445const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1446 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1447const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1448 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361449 "Hidden portions are restored during editing.";
1450
1451const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1452 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1453const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1454 "In the omnibox, hide the path, query and ref from steady state displayed "
1455 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121456
Brett Wilsonecb80982017-07-12 20:34:511457const char kOmniboxUIMaxAutocompleteMatchesName[] =
1458 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511459const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1460 "Changes the maximum number of autocomplete matches displayed in the "
1461 "Omnibox UI.";
1462
Kevin Baileycd6889922019-05-30 17:22:551463const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1464const char kOmniboxMaxURLMatchesDescription[] =
1465 "The maximum number of URL matches to show, unless there are no "
1466 "replacements.";
1467
Ce Chen20af01c2019-07-02 19:16:361468const char kOmniboxOnDeviceHeadSuggestionsName[] =
1469 "Omnibox on device head suggestions";
1470const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1471 "Google head non personalized search suggestions provided by a compact on "
1472 "device model";
1473
Tommy Li7d1a68b2019-09-06 23:12:521474const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1475 "Omnibox Preserve Default Match Against Async Update";
1476const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1477 "Preserves the default match against change when providers return results "
1478 "asynchronously. This prevents the default match from changing after the "
1479 "user finishes typing. Without this feature, if the default match is "
1480 "updated right when the user presses Enter, the user may go to a "
1481 "surprising destination.";
1482
Tommy C. Liba4e66ef2019-02-12 21:33:281483const char kOmniboxUIShowSuggestionFaviconsName[] =
1484 "Omnibox UI Show Suggestion Favicons";
1485const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1486 "Shows favicons instead of generic vector icons for URL suggestions in the "
1487 "Omnibox dropdown.";
1488
Justin Donnelly65c9e8b2017-10-01 05:15:011489const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1490const char kOmniboxUISwapTitleAndUrlDescription[] =
1491 "In the omnibox dropdown, shows titles before URLs when both are "
1492 "available.";
1493
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251494const char kOmniboxZeroSuggestionsOnNTPName[] =
1495 "Omnibox Zero Suggestions on New Tab Page";
1496const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1497 "Offer suggestions when URL bar (omnibox) is focused.";
1498
Moe Ahmadi4005ec92019-09-09 16:55:531499const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1500 "Zero Suggestions in real search box on New Tab Page";
1501const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1502 "Offer suggestions when the real search box on New Tab Page is focused.";
1503
Tommy Li1d03b9bf2019-09-23 23:46:341504const char kOmniboxZeroSuggestionsOnSERPName[] =
1505 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1506const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1507 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1508 "on the default search provider's search results page (SERP).";
1509
Vadym Doroshenko6b8f64d2018-11-26 15:35:391510const char kOnlyNewPasswordFormParsingName[] =
1511 "Use only new password form parsing";
1512const char kOnlyNewPasswordFormParsingDescription[] =
1513 "The old password form parsing is disabled";
1514
Mark Lieufaa1b762019-01-08 19:37:281515const char kOnTheFlyMhtmlHashComputationName[] =
1516 "On-The-Fly MHTML Hash Computation";
1517const char kOnTheFlyMhtmlHashComputationDescription[] =
1518 "Save MHTML files to the target location and calculate their content "
1519 "digests in one step.";
1520
Adrienne Walkerc87477e2018-06-06 22:28:211521const char kOopRasterizationName[] = "Out of process rasterization";
1522const char kOopRasterizationDescription[] =
1523 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1524 "Must also enable GPU rasterization";
1525
Eric Karl34c48382019-10-15 02:04:171526const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1527const char kEnableDeJellyDescription[] =
1528 "Enables an experimental effect which attempts to mitigate "
1529 "\"jelly-scrolling\". This is an experimental implementation with known "
1530 "bugs, visual artifacts, and performance cost. This implementation may be "
1531 "removed at any time.";
1532
Donn Denman43baac62019-05-22 17:31:051533const char kOverlayNewLayoutName[] = "Overlay new layout";
1534const char kOverlayNewLayoutDescription[] =
1535 "Enables a new layout for the "
1536 "Overlay panels including Contextual Search and Preview Tab.";
1537
Brett Wilsonecb80982017-07-12 20:34:511538const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1539const char kOverlayScrollbarsDescription[] =
1540 "Enable the experimental overlay scrollbars implementation. You must also "
1541 "enable threaded compositing to have the scrollbars animate.";
1542
chaopenge8aa016b2017-08-24 15:20:191543const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1544 "Flash Overlay Scrollbars After Any Scroll Update";
1545const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1546 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1547 " must also enable Overlay Scrollbars.";
1548
chaopeng343678022017-08-24 18:45:001549const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1550 "Flash Overlay Scrollbars When Mouse Enter";
1551const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1552 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1553 " enable Overlay Scrollbars.";
1554
Daniele Castagna74ddb9c2018-06-21 22:59:021555const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1556const char kOverlayStrategiesDescription[] =
1557 "Select strategies used to promote quads to HW overlays.";
1558const char kOverlayStrategiesDefault[] = "Default";
1559const char kOverlayStrategiesNone[] = "None";
1560const char kOverlayStrategiesUnoccludedFullscreen[] =
1561 "Unoccluded fullscreen buffers (single-fullscreen)";
1562const char kOverlayStrategiesUnoccluded[] =
1563 "Unoccluded buffers (single-fullscreen,single-on-top)";
1564const char kOverlayStrategiesOccludedAndUnoccluded[] =
1565 "Occluded and unoccluded buffers "
1566 "(single-fullscreen,single-on-top,underlay)";
1567
Claudio Magni81326f92017-09-01 05:21:181568const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1569const char kUseNewAcceptLanguageHeaderDescription[] =
1570 "Adds the base language code after other corresponding language+region "
1571 "codes. This ensures that users receive content in their preferred "
1572 "language.";
1573
Brett Wilsonecb80982017-07-12 20:34:511574const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1575const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481576 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511577
chaopenge2b6e5f2018-05-08 16:40:451578const char kTouchpadOverscrollHistoryNavigationName[] =
1579 "Overscroll history navigation on Touchpad";
1580const char kTouchpadOverscrollHistoryNavigationDescription[] =
1581 "Allows swipe left/right from touchpad change browser navigation.";
1582
Xing Liu5400a002017-09-15 21:48:291583const char kParallelDownloadingName[] = "Parallel downloading";
1584const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061585 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291586
Brett Wilsonecb80982017-07-12 20:34:511587const char kPassiveEventListenerDefaultName[] =
1588 "Passive Event Listener Override";
1589const char kPassiveEventListenerDefaultDescription[] =
1590 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1591 "haven't requested otherwise) to be treated as passive. This will break "
1592 "touch/wheel behavior on some websites but is useful for demonstrating the "
1593 "potential performance benefits of adopting passive event listeners.";
1594const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1595const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1596
1597const char kPassiveEventListenersDueToFlingName[] =
1598 "Touch Event Listeners Passive Default During Fling";
1599const char kPassiveEventListenersDueToFlingDescription[] =
1600 "Forces touchstart, and first touchmove per scroll event listeners during "
1601 "fling to be treated as passive.";
1602
1603const char kPassiveDocumentEventListenersName[] =
1604 "Document Level Event Listeners Passive Default";
1605const char kPassiveDocumentEventListenersDescription[] =
1606 "Forces touchstart, and touchmove event listeners on document level "
1607 "targets (which haven't requested otherwise) to be treated as passive.";
1608
Sahel Sharify7400e882018-08-13 17:13:211609const char kPassiveDocumentWheelEventListenersName[] =
1610 "Document Level Wheel Event Listeners Passive Default";
1611const char kPassiveDocumentWheelEventListenersDescription[] =
1612 "Forces wheel, and mousewheel event listeners on document level targets "
1613 "(which haven't requested otherwise) to be treated as passive.";
1614
Ivana Zuzica4cf4802019-07-10 19:02:321615const char kPasswordEditingAndroidName[] = "Password editing for Android";
1616const char kPasswordEditingAndroidDescription[] =
1617 "Adds the editing option for saved passwords.";
1618
Vaclav Brozekd8a3f542017-11-16 14:21:131619const char kPasswordImportName[] = "Password import";
1620const char kPasswordImportDescription[] =
1621 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511622
Jan Wilken Dörriee8a6b3c2019-08-20 14:14:461623const char kPasswordLeakDetectionName[] = "Password Leak Detection";
1624const char kPasswordLeakDetectionDescription[] =
1625 "Enables the detection of leaked passwords.";
1626
Aran Gilman5e9672bed2019-08-02 19:07:491627const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1628const char kForceWebContentsDarkModeDescription[] =
1629 "Automatically render all web contents using a dark theme.";
1630
Alison Maherc07a3fb2019-10-07 21:25:031631const char kForcedColorsName[] = "Forced Colors";
1632const char kForcedColorsDescription[] =
1633 "Enables forced colors mode for web content.";
1634
Matt Amertecf4bf32019-09-25 19:50:391635const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1636const char kPercentBasedScrollingDescription[] =
1637 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1638 "of the scroller size.";
1639
Mugdha Lakhani778b8952019-06-10 14:45:401640const char kPeriodicBackgroundSyncName[] = "Periodic Background Sync";
1641const char kPeriodicBackgroundSyncDescription[] =
1642 "If enabled, web apps can periodically sync content in the background.";
1643
Rouslan Solomakhinded840112018-11-02 13:27:101644const char kPerMethodCanMakePaymentQuotaName[] =
1645 "Per-method canMakePayment() quota.";
1646const char kPerMethodCanMakePaymentQuotaDescription[] =
1647 "Allow calling canMakePayment() for different payment methods, as long as "
1648 "method-specific parameters remain unchanged.";
1649
Ella Geb58eed12019-09-05 23:37:011650const char kPointerLockOptionsName[] = "Enables pointer lock options";
1651const char kPointerLockOptionsDescription[] =
1652 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1653 "to true, pointer movements wil not be affected by the underlying platform "
1654 "modications such as mouse accelaration.";
1655
Yann Dago70afb65d2019-08-06 15:50:531656const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1657const char kPolicyAtomicGroupsEnabledDescription[] =
1658 "Enables the concept of policy atomic groups that makes policies of an "
1659 "atomic group that do not share the highest priority source from that group"
1660 "ignored.";
1661
Doug Arnett620ff542018-02-06 17:54:221662const char kPreviewsAllowedName[] = "Previews Allowed";
1663const char kPreviewsAllowedDescription[] =
1664 "Allows previews to be shown subject to specific preview types being "
1665 "enabled and the client experiencing specific triggering conditions. "
1666 "May be used as a kill-switch to turn off all potential preview types.";
1667
Brett Wilsonecb80982017-07-12 20:34:511668const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1669const char kPrintPdfAsImageDescription[] =
1670 "If enabled, an option to print PDF files as images will be available in "
1671 "print preview.";
1672
1673const char kPrintPreviewRegisterPromosName[] =
1674 "Print Preview Registration Promos";
1675const char kPrintPreviewRegisterPromosDescription[] =
1676 "Enable registering unregistered cloud printers from print preview.";
1677
Sean Harrisonb65269e2019-10-15 14:44:171678const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1679const char kPrivacySettingsRedesignDescription[] =
1680 "Redesign of the privacy settings card to make it more prominent and "
1681 "and easier to use.";
1682
Dana Friedac7b8ff2019-09-18 21:27:571683const char kProminentDarkModeActiveTabTitleName[] =
1684 "Prominent Dark Mode Active Tab Titles";
1685const char kProminentDarkModeActiveTabTitleDescription[] =
1686 "Makes the active tab title in dark mode bolder so the active tab is "
1687 "easier "
1688 "to identify.";
1689
Mohsen Izadi93faac12017-07-29 04:45:151690const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1691const char kPullToRefreshDescription[] =
1692 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011693const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151694
Troy Hildebrandt7228ad12018-02-23 21:18:241695const char kQueryInOmniboxName[] = "Query in Omnibox";
1696const char kQueryInOmniboxDescription[] =
1697 "Only display query terms in the omnibox when viewing a search results "
1698 "page.";
1699
Brett Wilsonecb80982017-07-12 20:34:511700const char kQuicName[] = "Experimental QUIC protocol";
1701const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1702
Kamila2724bd702019-09-10 16:08:581703const char kQuietNotificationPromptsName[] =
1704 "Quieter notification permission prompts";
1705const char kQuietNotificationPromptsDescription[] =
1706 "Enables quieter permission prompts for notification permission requests. "
1707 "When a site wishes to show notifications, the usual modal dialog is "
1708 "replaced with a quieter version.";
1709
Brett Wilsonecb80982017-07-12 20:34:511710const char kReducedReferrerGranularityName[] =
1711 "Reduce default 'referer' header granularity.";
1712const char kReducedReferrerGranularityDescription[] =
1713 "If a page hasn't set an explicit referrer policy, setting this flag will "
1714 "reduce the amount of information in the 'referer' header for cross-origin "
1715 "requests.";
1716
Christian Dullweber3cc579a22018-09-11 10:54:441717const char kRewriteLevelDBOnDeletionName[] =
1718 "Rewrite LevelDB instances after full deletions";
1719const char kRewriteLevelDBOnDeletionDescription[] =
1720 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1721
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351722const char kRendererSideResourceSchedulerName[] =
1723 "Renderer side ResourceScheduler";
1724const char kRendererSideResourceSchedulerDescription[] =
1725 "Migrate some ResourceScheduler functionalities to renderer";
1726
Jenna Himawana25aced2019-06-21 01:29:211727const char kReorderBookmarksName[] = "Reorder bookmarks";
1728const char kReorderBookmarksDescription[] =
1729 "Allows the user to reorder their bookmarks from their Android device. "
1730 "The bookmark ordering will be synced across devices.";
1731
David Bokan5a32e4d2019-08-14 15:37:461732const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1733const char kRequestUnbufferedDispatchDescription[] =
1734 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1735 "of input by the OS.";
1736
Brett Wilsonecb80982017-07-12 20:34:511737const char kRequestTabletSiteName[] =
1738 "Request tablet site option in the settings menu";
1739const char kRequestTabletSiteDescription[] =
1740 "Allows the user to request tablet site. Web content is often optimized "
1741 "for tablet devices. When this option is selected the user agent string is "
1742 "changed to indicate a tablet device. Web content optimized for tablets is "
1743 "received there after for the current tab.";
1744
Dominic Farolino780df942019-09-04 06:49:441745const char kPrefetchPrivacyChangesName[] =
1746 "Prefetch request properties are updated to be privacy-preserving";
1747const char kPrefetchPrivacyChangesDescription[] =
1748 "Prefetch requests will not follow redirects, not send a Referer header, "
1749 "not send credentials for cross-origin requests, and do not pass through "
1750 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441751
Dominic Farolino516f7f42019-08-30 12:33:241752const char kPrefetchMainResourceNetworkIsolationKeyName[] =
1753 "Prefetch requests for cross-origin main resources are fetched with a "
1754 "special NetworkIsolationKey";
1755const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
1756 "Prefetch requests for cross-origin main resources can be reused by next "
1757 "top-level navigations when HTTP cache is double-keyed.";
1758
Daniel Rubery91874e32019-01-10 22:12:341759const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1760 "Request Advanced Protection verdicts when inspecting downloads";
1761const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1762 "If enabled, download protection will request Advanced Protection "
1763 "verdicts from Safe Browsing. These will provide stronger protections "
1764 "from files Safe Browsing is unsure about.";
1765
Joe DeBlasiofb277092019-07-03 23:46:361766const char kSafetyTipName[] =
1767 "Show Safety Tip UI when visiting low-reputation websites";
1768const char kSafetyTipDescription[] =
1769 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1770 "with a site Chrome believes may be suspicious.";
1771
Lily Chene0d3ac92019-04-22 16:55:531772const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1773const char kSameSiteByDefaultCookiesDescription[] =
1774 "Treat cookies that don't specify a SameSite attribute as if they were "
1775 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1776 "third-party usage.";
1777
Brett Wilsonecb80982017-07-12 20:34:511778const char kSaveasMenuLabelExperimentName[] =
1779 "Switch 'Save as' menu labels to 'Download'";
1780const char kSaveasMenuLabelExperimentDescription[] =
1781 "Enables an experiment to switch menu labels that use 'Save as...' to "
1782 "'Download'.";
1783
Toni Barzic8468f1b2019-08-29 01:28:351784const char kScalableAppListName[] =
1785 "App list UI configuration dependant on display size";
1786const char kScalableAppListDescription[] =
1787 "Adapts app list item sizing and spacing for smaller screen sizes, "
1788 "instead of using single app list configuration, that is optionally "
1789 "scaled down, for all screens.";
1790
Charlene Yan0ccd7f52019-04-12 23:20:591791const char kScrollableTabStripName[] = "Scrollable TabStrip";
1792const char kScrollableTabStripDescription[] =
1793 "Allows users to access tabs by scrolling when they no longer fit in the "
1794 "tabstrip.";
1795
Edward Jung7c1793af2019-06-14 17:33:561796const char kSecurityInterstitialsDarkModeName[] =
1797 "Security interstitials dark mode";
1798const char kSecurityInterstitialsDarkModeDescription[] =
1799 "Allows security intersitials to take on a dark theme when the OS is "
1800 "switched to dark mode.";
1801
Jeffrey Cohene49cc59c2018-10-23 16:27:281802const char kSendTabToSelfName[] = "Send tab to self";
1803const char kSendTabToSelfDescription[] =
Tanya Gupta035a9e202019-04-08 20:01:331804 "Allows users to receive tabs from other synced devices, in order to "
1805 "easily transition those tabs to this device. This enables the sync "
1806 "infrastructure for this feature.";
Jeffrey Cohene49cc59c2018-10-23 16:27:281807
Jeffrey Cohendacbc2a2019-05-14 16:15:491808const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1809const char kSendTabToSelfBroadcastDescription[] =
1810 "Allows users to broadcast the tab they send to all of their devices "
1811 "instead of targetting only one device.";
1812
Travis Skare885f8ad2019-04-25 21:33:371813const char kSendTabToSelfWhenSignedInName[] =
1814 "Send tab to self: enable use when signed-in regardless of sync state";
1815const char kSendTabToSelfWhenSignedInDescription[] =
1816 "Allows use of the send-tab-to-self feature for users who are signed-in "
1817 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1818 "rather than persistent sync data.";
1819
momohattfc352292018-08-29 05:12:361820const char kServiceWorkerImportedScriptUpdateCheckName[] =
1821 "Enable update check for service worker importScripts() resources";
1822const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1823 "Extend byte-for-byte update check for scripts that are imported by the "
1824 "service worker script via importScripts().";
1825
Azeem Arshad3b1ef73122018-08-30 02:04:151826const char kServiceWorkerLongRunningMessageName[] =
1827 "Service worker long running message dispatch.";
1828const char kServiceWorkerLongRunningMessageDescription[] =
1829 "Enables long running message dispatch method for service workers. "
1830 "Messages sent with this method do not timeout, allowing the service "
1831 "worker to run indefinitely.";
1832
Matt Falkenhagen8af3b7e2019-10-01 14:44:161833const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1834const char kServiceWorkerOnUIDescription[] =
1835 "Enables browser process logic related to service workers to run on the UI "
1836 "thread rather than the IO thread.";
1837
Brett Wilsonecb80982017-07-12 20:34:511838const char kSettingsWindowName[] = "Show settings in a window";
1839const char kSettingsWindowDescription[] =
1840 "Settings will be shown in a dedicated window instead of as a browser tab.";
1841
Yasmin69a132f2019-08-07 15:30:361842const char kSharedClipboardReceiverName[] =
1843 "Enable receiver device to handle shared clipboard feature";
1844const char kSharedClipboardReceiverDescription[] =
1845 "Enables receiver device to handle shared clipboard feature by showing a "
1846 "notification to receive the clipboard to share.";
1847
1848const char kSharedClipboardUIName[] =
1849 "Enable shared clipboard feature signals to be handled";
1850const char kSharedClipboardUIDescription[] =
1851 "Enables shared clipboard feature signals to be handled by showing "
1852 "a list of user's available devices to share the clipboard.";
1853
Himanshu Jajudbcee232019-06-17 19:41:491854const char kSharingDeviceRegistrationName[] =
1855 "Enable device registration for Sharing features";
1856const char kSharingDeviceRegistrationDescription[] =
1857 "Enables device registration with Sharing infrastructure. Required to use "
1858 "cross-device Sharing features.";
1859
Himanshu Jaju8211bd9b2019-08-12 18:53:141860const char kSharingUseDeviceInfoName[] =
1861 "Enable Sharing device registration in DeviceInfo";
1862const char kSharingUseDeviceInfoDescription[] =
Alex Chau20029162019-10-02 17:13:461863 "Enables Sharing infrastructure to register devices in DeviceInfo.";
Himanshu Jaju8211bd9b2019-08-12 18:53:141864
Alex Chauf2b97662019-10-04 11:21:511865const char kSharingDeriveVapidKeyName[] =
1866 "Enable Sharing derive VAPID key from sync";
1867const char kSharingDeriveVapidKeyDescription[] =
1868 "Enables Sharing infrastructure to derive VAPID key from sync.";
1869
Manu Corneteb3c7d32019-06-20 08:04:441870const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1871const char kShelfHotseatDescription[] =
1872 "Shows a modular design for the shelf where the apps are shown separately "
1873 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301874 "are separate and behave independently. Also reduces the size of the"
1875 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441876
Manu Cornetd7ef7c52018-05-01 22:08:231877const char kShelfHoverPreviewsName[] =
1878 "Show previews of running apps when hovering over the shelf.";
1879const char kShelfHoverPreviewsDescription[] =
1880 "Shows previews of the open windows for a given running app when hovering "
1881 "over the shelf.";
1882
Manu Cornetad6536f2019-06-18 21:04:431883const char kShelfScrollableName[] =
1884 "Enable a scrollable list of apps on the shelf";
1885const char kShelfScrollableDescription[] =
1886 "Shows a list of applications that is scrollable by default on tablets.";
1887
Naoki Fukino008a0022018-05-23 18:33:001888const char kShowAndroidFilesInFilesAppName[] =
1889 "Show Android files in Files app";
1890const char kShowAndroidFilesInFilesAppDescription[] =
1891 "Show Android files in Files app if Android is enabled on the device.";
1892
Brett Wilsonecb80982017-07-12 20:34:511893const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1894const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381895 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1896 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511897
1898const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1899const char kShowAutofillTypePredictionsDescription[] =
1900 "Annotates web forms with Autofill field type predictions as placeholder "
1901 "text.";
1902
Jonathan Backer93610a82019-03-27 14:02:381903const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1904const char kSkiaRendererDescription[] =
1905 "If enabled, the display compositor will use Skia as the graphics API "
1906 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1907
Shivani Sharma2d5b4b6b2019-01-08 16:07:161908const char kHistoryManipulationIntervention[] =
1909 "History Manipulation Intervention";
1910const char kHistoryManipulationInterventionDescription[] =
1911 "If a page does a client side redirect or adds to the history without a "
1912 "user gesture, then skip it on back/forward UI.";
1913
Brett Wilsonecb80982017-07-12 20:34:511914const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1915const char kSilentDebuggerExtensionApiDescription[] =
1916 "Do not show the infobar when an extension attaches to a page via "
1917 "chrome.debugger API. This is required to debug extension background "
1918 "pages.";
1919
Christopher Thompson75ff845d2018-02-01 20:12:461920const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1921const char kSimplifyHttpsIndicatorDescription[] =
1922 "Change the UI treatment for HTTPS pages.";
1923
Lukasz Anforowiczd2e16e62019-03-28 19:06:591924const char kIsolateOriginsName[] = "Isolate additional origins";
1925const char kIsolateOriginsDescription[] =
1926 "Requires dedicated processes for an additional set of origins, "
1927 "specified as a comma-separated list.";
1928
Alan Wink7c1b2ae22019-04-03 19:18:061929const char kKidsManagementUrlClassificationName[] =
1930 "KidsMangement Url Classification";
1931const char kKidsManagementUrlClassificationDescription[] =
1932 "Uses KidsManagementService to classify URLs for Kid Accounts.";
1933
Lukasz Anforowicz738a88d2018-11-05 19:19:341934const char kSiteIsolationOptOutName[] = "Disable site isolation";
1935const char kSiteIsolationOptOutDescription[] =
1936 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571937 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1938 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221939 "isolation is force-enabled using a command line switch or using an "
1940 "enterprise policy. "
1941 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571942 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341943const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1944const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511945
Brett Wilsonecb80982017-07-12 20:34:511946const char kSmoothScrollingName[] = "Smooth Scrolling";
1947const char kSmoothScrollingDescription[] =
1948 "Animate smoothly when scrolling page content.";
1949
Justin Donnelly4e448cb2017-07-07 21:32:131950const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1951 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131952const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1953 "If enabled, when the user enters text in the omnibox that looks like a "
1954 "a query, any service worker associated with the search engine the query "
1955 "will be sent to is started early.";
1956
W. James MacLeanf79c97e2019-05-02 20:35:461957extern const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1958extern const char kStrictOriginIsolationDescription[] =
1959 "Experimental security mode that strengthens the site isolation policy. "
1960 "Controls whether site isolation should use origins instead of scheme and "
1961 "eTLD+1.";
1962
Shubhie Panickerfaf082ed2018-01-03 04:49:151963const char kStopInBackgroundName[] = "Stop in background";
1964const char kStopInBackgroundDescription[] =
1965 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281966 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151967
Shubhie Panicker56c99a22018-03-21 00:22:281968const char kStopNonTimersInBackgroundName[] =
1969 "Stop non-timer task queues background";
1970const char kStopNonTimersInBackgroundDescription[] =
1971 "Stop non-timer task queues, in the background, "
1972 "after a grace period.";
1973
Brandon Maslenda12cf82019-08-23 20:54:181974const char kStorageAccessAPIName[] = "Storage Access API";
1975const char kStorageAccessAPIDescription[] =
1976 "Enables the Storage Access API, allowing websites to request storage "
1977 "access when it would otherwise be restricted.";
1978
Jarryd5b6e5ce2019-08-23 19:15:481979const char kStoragePressureUIName[] = "Enable storage pressure UI";
1980const char kStoragePressureUIDescription[] =
1981 "If enabled, Chrome will trigger system notifications to warn about "
1982 "storage pressure.";
1983
Brett Wilsonecb80982017-07-12 20:34:511984const char kSuggestionsWithSubStringMatchName[] =
1985 "Substring matching for Autofill suggestions";
1986const char kSuggestionsWithSubStringMatchDescription[] =
1987 "Match Autofill suggestions based on substrings (token prefixes) rather "
1988 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341989
Brett Wilsonecb80982017-07-12 20:34:511990const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1991const char kSyncSandboxDescription[] =
1992 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341993
Joe Downing8cbbc192018-05-14 17:37:071994const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1995const char kSystemKeyboardLockDescription[] =
1996 "Enables websites to use the keyboard.lock() API to intercept system "
1997 "keyboard shortcuts and have the events routed directly to the website "
1998 "when in fullscreen mode.";
1999
Matt Simmons1fd0c9f2019-04-15 19:08:222000const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
2001const char kTabEngagementReportingDescription[] =
2002 "Tracks tab engagement and lifetime metrics.";
2003
Yusuf Ozuysal67f05a02019-02-15 19:30:522004const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
2005const char kTabGridLayoutAndroidDescription[] =
2006 "Allows users to see their tabs in a grid layout in the tab switcher.";
2007
Yusuf Ozuysal436d90b82019-03-15 22:17:582008const char kTabGroupsAndroidName[] = "Tab Groups";
2009const char kTabGroupsAndroidDescription[] =
2010 "Allows users to create groups to better organize their tabs.";
2011
Yue Zhang2834d6b2019-05-01 17:30:282012const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
2013const char kTabGroupsUiImprovementsAndroidDescription[] =
2014 "Allows users to access new features in Tab Group UI.";
2015
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:092016const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
2017const char kTabToGTSAnimationAndroidDescription[] =
2018 "Allows users to see an animation when entering or leaving the "
2019 "Grid Tab Switcher.";
2020
Taylor Bergquistbcc15462018-12-05 00:36:562021const char kTabGroupsName[] = "Tab Groups";
2022const char kTabGroupsDescription[] =
2023 "Allows users to organize tabs into visually distinct groups, e.g. to "
2024 "separate tabs associated with different tasks.";
2025
Caroline Risinge121c2b2018-12-03 20:19:292026const char kTabHoverCardsName[] = "Tab Hover Cards";
2027const char kTabHoverCardsDescription[] =
2028 "Enables a popup containing tab information to be visible when hovering "
2029 "over a tab. This will replace tooltips for tabs.";
2030
Dana Friedacaa8ef52019-02-08 02:20:352031const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
2032const char kTabHoverCardImagesDescription[] =
2033 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
2034
Dana Fried07b03c62019-07-31 19:20:562035const char kTabOutlinesInLowContrastThemesName[] =
2036 "Tab Outlines in Low Contrast Themes";
2037const char kTabOutlinesInLowContrastThemesDescription[] =
2038 "Expands the range of situations in which tab outline strokes are "
2039 "displayed, improving accessiblity in dark and incognito mode.";
2040
Christian Dullweberd0d96f02017-09-13 09:22:512041const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
2042const char kTabsInCbdDescription[] =
2043 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
2044
Daniele Castagna0fead93e2018-01-10 20:40:292045const char kTintGlCompositedContentName[] = "Tint GL-composited content";
2046const char kTintGlCompositedContentDescription[] =
2047 "Tint contents composited using GL with a shade of red to help debug and "
2048 "study overlay support.";
2049
David Benjaminb9c645c2019-10-09 23:49:112050const char kTLS13HardeningForLocalAnchorsName[] =
2051 "TLS 1.3 hardening for local anchors";
2052const char kTLS13HardeningForLocalAnchorsDescription[] =
2053 "This option enables the TLS 1.3 downgrade hardening mechanism for "
2054 "connections authenticated by local trust anchors. This improves security "
2055 "for connections to TLS-1.3-capable servers while remaining compatible "
2056 "with older servers. Firewalls and proxies that do not function when this "
2057 "is enabled do not implement TLS 1.2 correctly or securely and must be "
2058 "updated.";
2059
Peter Kastingd77428352018-10-26 15:20:252060const char kTopChromeTouchUiName[] = "Touch UI Layout";
2061const char kTopChromeTouchUiDescription[] =
2062 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:342063
Brett Wilsonecb80982017-07-12 20:34:512064const char kThreadedScrollingName[] = "Threaded scrolling";
2065const char kThreadedScrollingDescription[] =
2066 "Threaded handling of scroll-related input events. Disabling this will "
2067 "force all such scroll events to be handled on the main thread. Note that "
2068 "this can dramatically hurt scrolling performance of most websites and is "
2069 "intended for testing purposes only.";
2070
Brett Wilsonecb80982017-07-12 20:34:512071const char kTouchAdjustmentName[] = "Touch adjustment";
2072const char kTouchAdjustmentDescription[] =
2073 "Refine the position of a touch gesture in order to compensate for touches "
2074 "having poor resolution compared to a mouse.";
2075
2076const char kTouchDragDropName[] = "Touch initiated drag and drop";
2077const char kTouchDragDropDescription[] =
2078 "Touch drag and drop can be initiated through long press on a draggable "
2079 "element.";
2080
2081const char kTouchEventsName[] = "Touch Events API";
2082const char kTouchEventsDescription[] =
2083 "Force Touch Events API feature detection to always be enabled or "
2084 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292085 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512086
2087const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2088const char kTouchSelectionStrategyDescription[] =
2089 "Controls how text selection granularity changes when touch text selection "
2090 "handles are dragged. Non-default behavior is experimental.";
2091const char kTouchSelectionStrategyCharacter[] = "Character";
2092const char kTouchSelectionStrategyDirection[] = "Direction";
2093
Jan Wilken Dörrie45ccf252019-06-25 18:07:462094const char kTouchToFillAndroidName[] = "Touch To Fill UI for Passwords";
2095const char kTouchToFillAndroidDescription[] =
2096 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2097 "instead of the keyboard when a password can be filled.";
2098
Brett Wilsonecb80982017-07-12 20:34:512099const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2100const char kTraceUploadUrlDescription[] =
2101 "This is to be used in conjunction with the enable-navigation-tracing "
2102 "flag. Please select the label that best describes the recorded traces. "
2103 "This will choose the destination the traces are uploaded to. If you are "
2104 "not sure, select other. If left empty, no traces will be uploaded.";
2105const char kTraceUploadUrlChoiceOther[] = "Other";
2106const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2107const char kTraceUploadUrlChoiceQa[] = "QA";
2108const char kTraceUploadUrlChoiceTesting[] = "Testing";
2109
Anthony Vallee-Dubois265c5692018-06-01 15:57:142110const char kTranslateForceTriggerOnEnglishName[] =
2111 "Select which language model to use to trigger translate on English "
2112 "content";
2113const char kTranslateForceTriggerOnEnglishDescription[] =
2114 "Force the Translate Triggering on English pages experiment to be enabled "
2115 "with the selected language model active.";
2116
Haohao Wang5b525f722019-05-18 15:37:522117const char kTranslateBubbleUIName[] =
2118 "Select which UI to use for translate bubble";
2119const char kTranslateBubbleUIDescription[] =
2120 "Three bubble options to choose. Existing UI is selected by default";
2121
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052122const char kTreatInsecureOriginAsSecureName[] =
2123 "Insecure origins treated as secure";
2124const char kTreatInsecureOriginAsSecureDescription[] =
2125 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132126 "supplied as a comma-separated list. Origins must have their protocol "
2127 "specified e.g. \"http://example.com\". For the definition of secure "
2128 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052129
Joe DeBlasio2a4fb9982019-05-06 23:44:432130const char kTreatUnsafeDownloadsAsActiveName[] =
2131 "Treat risky downloads over insecure connections as active mixed content";
2132const char kTreatUnsafeDownloadsAsActiveDescription[] =
2133 "Disallows downloads of unsafe files (files that can potentially execute "
2134 "code), where the final download origin or any origin in the redirect "
2135 "chain is insecure if the originating page is secure.";
2136
Brett Wilsonecb80982017-07-12 20:34:512137const char kTrySupportedChannelLayoutsName[] =
2138 "Causes audio output streams to check if channel layouts other than the "
2139 "default hardware layout are available.";
2140const char kTrySupportedChannelLayoutsDescription[] =
2141 "Causes audio output streams to check if channel layouts other than the "
2142 "default hardware layout are available. Turning this on will allow the OS "
2143 "to do stereo to surround expansion if supported. May expose third party "
2144 "driver bugs, use with caution.";
2145
Shawn Pickett0b470712019-08-15 00:43:452146const char kTurnOffStreamingMediaCachingName[] =
2147 "Turn off caching of streaming media to disk.";
2148const char kTurnOffStreamingMediaCachingDescription[] =
2149 "Reduces disk activity during media playback, which can result in "
2150 "power savings.";
2151
Elly Fong-Jones99d8cdad2019-08-27 15:48:452152const char kUnexpireFlagsM76Name[] = "Temporarily unexpire M76 flags.";
2153const char kUnexpireFlagsM76Description[] =
2154 "Temporarily unexpire flags that are expired as of M76. These flags will "
Elly Fong-Jonesd488661c2019-07-31 21:53:262155 "be removed soon.";
2156
David Roger6762a092018-01-31 15:55:072157const char kUnifiedConsentName[] = "Unified Consent";
2158const char kUnifiedConsentDescription[] =
2159 "Enables a unified management of user consent for privacy-related "
2160 "features. This includes new confirmation screens and improved settings "
2161 "pages.";
2162
François Beaufortdb160c12019-05-01 06:28:142163const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2164const char kUnsafeWebGPUDescription[] =
2165 "Enables access to the experimental WebGPU API. Warning: As GPU sanboxing "
2166 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2167 "for other processes.";
2168
Brett Wilsonecb80982017-07-12 20:34:512169const char kUiPartialSwapName[] = "Partial swap";
2170const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2171
Wei Li790e7a8572018-03-23 01:31:552172const char kUsePdfCompositorServiceName[] =
2173 "Use PDF compositor service for printing";
2174const char kUsePdfCompositorServiceDescription[] =
2175 "When enabled, use PDF compositor service to composite and generate PDF "
2176 "files for printing. When site isolation is enabled, disabling this will "
2177 "not stop using PDF compositor service since the service is required for "
2178 "printing out-of-process iframes correctly.";
2179
Mustaq Ahmedc646c0a2017-10-20 20:08:302180const char kUserActivationV2Name[] = "User Activation v2";
2181const char kUserActivationV2Description[] =
2182 "Enable simple user activation for APIs that are otherwise controlled by "
2183 "user gesture tokens.";
2184
Vadym Doroshenkob7f9ef22019-07-16 13:51:062185const char kUsernameFirstFlowName[] = "Username first flow";
2186const char kUsernameFirstFlowDescription[] =
2187 "Support of username saving and filling on username first flow i.e. login "
2188 "flows where a user has to type username first on one page and then "
2189 "password on another page";
2190
Zentaro Kavanagh892851f2019-05-29 15:13:312191const char kUseSearchClickForRightClickName[] =
2192 "Use Search+Click for right click";
2193const char kUseSearchClickForRightClickDescription[] =
2194 "When enabled search+click will be remapped to right click, allowing "
2195 "webpages and apps to consume alt+click. When disabled the legacy "
2196 "behavior of remapping alt+click to right click will remain unchanged.";
2197
Michael Hablich896d52662017-10-23 15:59:572198const char kV8VmFutureName[] = "Future V8 VM features";
2199const char kV8VmFutureDescription[] =
2200 "This enables upcoming and experimental V8 VM features. "
2201 "This flag does not enable experimental JavaScript features.";
2202
Brett Wilsonecb80982017-07-12 20:34:512203const char kWalletServiceUseSandboxName[] =
2204 "Use Google Payments sandbox servers";
2205const char kWalletServiceUseSandboxDescription[] =
2206 "For developers: use the sandbox service for Google Payments API calls.";
2207
Brett Wilsonecb80982017-07-12 20:34:512208const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2209const char kWebglDraftExtensionsDescription[] =
2210 "Enabling this option allows web applications to access the WebGL "
2211 "Extensions that are still in draft status.";
2212
2213const char kWebMidiName[] = "Web MIDI API";
2214const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
2215
Danyao Wang47a0f312019-05-09 20:52:242216const char kWebPaymentsExperimentalFeaturesName[] =
2217 "Experimental Web Payments API features";
2218const char kWebPaymentsExperimentalFeaturesDescription[] =
2219 "Enable experimental Web Payments API features";
2220
Qingsi Wangec2dbf942018-11-03 05:33:042221const char kWebrtcHideLocalIpsWithMdnsName[] =
2222 "Anonymize local IPs exposed by WebRTC.";
2223const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2224 "Conceal local IP addresses with mDNS hostnames.";
2225
Alex Loikob5fb1282018-08-14 10:04:402226const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2227const char kWebrtcHybridAgcDescription[] =
2228 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2229
Brett Wilsonecb80982017-07-12 20:34:512230const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2231const char kWebrtcHwDecodingDescription[] =
2232 "Support in WebRTC for decoding video streams using platform hardware.";
2233
2234const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2235const char kWebrtcHwEncodingDescription[] =
2236 "Support in WebRTC for encoding video streams using platform hardware.";
2237
2238const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
2239const char kWebrtcHwH264EncodingDescription[] =
2240 "Support in WebRTC for encoding h264 video streams using platform "
2241 "hardware.";
2242
2243const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
2244const char kWebrtcHwVP8EncodingDescription[] =
2245 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
2246
Sreerenj Balachandran2a5fd0972019-02-08 22:15:202247const char kWebrtcHwVP9EncodingName[] = "WebRTC hardware vp9 video encoding";
2248const char kWebrtcHwVP9EncodingDescription[] =
2249 "Support in WebRTC for encoding vp9 video streams using platform hardware.";
2250
Niels Möller090866a2018-02-13 10:55:032251const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2252 "WebRTC new encode cpu load estimator";
2253const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2254 "Enable new estimator for the encoder cpu load, for evaluation and "
2255 "testing. Intended to improve accuracy when screen casting.";
2256
Elad Alon85e0d0be2018-06-26 10:38:372257const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2258const char kWebRtcRemoteEventLogDescription[] =
2259 "Allow collecting WebRTC event logs and uploading them to Crash. "
2260 "Please note that, even if enabled, this will still require "
2261 "a policy to be set, for it to have an effect.";
2262
Brett Wilsonecb80982017-07-12 20:34:512263const char kWebrtcSrtpAesGcmName[] =
2264 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2265const char kWebrtcSrtpAesGcmDescription[] =
2266 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2267
2268const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2269const char kWebrtcStunOriginDescription[] =
2270 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2271 "header.";
2272
Peter Boström92add81d2019-08-12 22:14:242273const char kWebUITabStripName[] = "WebUI tab strip";
2274const char kWebUITabStripDescription[] =
2275 "When enabled makes use of a WebUI-based tab strip.";
2276
Brett Wilsonecb80982017-07-12 20:34:512277const char kWebvrName[] = "WebVR";
2278const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012279 "Enables access to experimental Virtual Reality functionality via the "
Alex Cooperee755592019-07-17 21:42:532280 "WebVR 1.1 API. This flag is deprecated and will be removed as soon as "
2281 "Chrome 79. This feature will eventually be replaced by the WebXR "
Anna Offenwanger00e6dd052018-04-05 02:12:012282 "Device API. Warning: Enabling this will also allow WebVR content on "
2283 "insecure origins to access these powerful APIs, and may pose a security "
David Dorwin09448942019-01-11 23:37:302284 "risk. Controllers are exposed as Gamepads, and WebVR-specific attributes "
2285 "are exposed.";
Brett Wilsonecb80982017-07-12 20:34:512286
Brandon Jonese9d9b2b2017-12-11 22:20:112287const char kWebXrName[] = "WebXR Device API";
2288const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012289 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2290 "and Augmented Reality (AR) devices.";
2291
Brandon Jones3c1295802019-08-21 18:18:222292const char kWebXrArModuleName[] = "WebXR AR Module";
2293const char kWebXrArModuleDescription[] =
2294 "Enables access to Augmented Reality features defined in the WebXR AR "
2295 "Module";
2296
Klaus Weidner38db9a12019-10-04 22:44:062297const char kWebXrArDOMOverlayName[] = "WebXR AR DOM Overlay";
2298const char kWebXrArDOMOverlayDescription[] =
2299 "Enables experimental use of a DOM overlay in WebXR AR sessions";
2300
Piotr Bialecki2cab3f292019-08-09 17:36:472301const char kWebXrAnchorsName[] = "WebXR Anchors";
2302const char kWebXrAnchorsDescription[] =
2303 "Enables access to anchors via WebXR API.";
2304
Ian Vollick7aaccf92018-04-07 23:10:432305const char kWebXrHitTestName[] = "WebXR Hit Test";
2306const char kWebXrHitTestDescription[] =
2307 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112308
Piotr Bialeckid77fb9c2019-04-26 17:06:242309const char kWebXrPlaneDetectionName[] = "WebXR Plane Detection";
2310const char kWebXrPlaneDetectionDescription[] =
2311 "Enables access to planes detected in the user's environment.";
2312
Brett Wilsonecb80982017-07-12 20:34:512313const char kZeroCopyName[] = "Zero-copy rasterizer";
2314const char kZeroCopyDescription[] =
2315 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342316
Peng Huang70021682019-09-18 19:42:282317const char kEnableVulkanName[] = "Vulkan";
2318const char kEnableVulkanDescription[] = "Use vulkan as the graphocs backend.";
2319
Brett Wilsonff596952017-07-14 01:06:552320// Android ---------------------------------------------------------------------
2321
2322#if defined(OS_ANDROID)
2323
2324const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2325const char kAiaFetchingDescription[] =
2326 "Enable intermediate certificate fetching when a server does not provide "
2327 "sufficient certificates to build a chain to a trusted root.";
2328
Brett Wilsonff596952017-07-14 01:06:552329const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2330const char kAndroidAutofillAccessibilityDescription[] =
2331 "Enable accessibility for autofill popup.";
2332
Pavel Yatsukfb2129a2019-09-20 03:28:502333const char kAndroidSetupSearchEngineName[] = "Android setup search engine";
2334const char kAndroidSetupSearchEngineDescription[] =
2335 "Enables search engine selection at Android setup.";
2336
Khushalbb1963a2018-10-02 21:02:352337const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2338const char kAndroidSurfaceControlDescription[] =
2339 "Use the SurfaceControl API for supporting overlays on Android";
2340
Anita Woodruffbfcd1e52018-07-16 12:00:512341const char kAppNotificationStatusMessagingName[] =
2342 "App notification status messaging";
2343const char kAppNotificationStatusMessagingDescription[] =
2344 "Enables messaging in site permissions UI informing user when "
2345 "notifications are disabled for the entire app.";
2346
Miriam Gershenson8cf1397222018-01-23 22:48:292347const char kAsyncDnsName[] = "Async DNS resolver";
2348const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2349
Dan Harrington01229f82018-09-12 21:01:212350const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2351const char kAutoFetchOnNetErrorPageDescription[] =
2352 "When enabled, and navigation fails with an offline error, schedule a "
2353 "fetch of the page when online again.";
2354
Brett Wilsonff596952017-07-14 01:06:552355const char kAutofillAccessoryViewName[] =
2356 "Autofill suggestions as keyboard accessory view";
2357const char kAutofillAccessoryViewDescription[] =
2358 "Shows Autofill suggestions on top of the keyboard rather than in a "
2359 "dropdown.";
2360
Caitlin Fischer43edd90a2019-05-01 13:24:302361const char kAutofillUseMobileLabelDisambiguationName[] =
2362 "Autofill Uses Mobile Label Disambiguation";
2363const char kAutofillUseMobileLabelDisambiguationDescription[] =
2364 "When enabled, Autofill suggestions' labels are displayed using a "
2365 "mobile-friendly format.";
2366
Tibor Goldschwendt11b3cf22018-07-04 15:32:442367const char kBackgroundTaskComponentUpdateName[] =
2368 "Background Task Component Updates";
2369const char kBackgroundTaskComponentUpdateDescription[] =
2370 "Schedule component updates with BackgroundTaskScheduler";
2371
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002372const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2373const char kCCTModuleDescription[] =
2374 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2375
Michael van Ouwerkerk29a7a292018-10-09 09:20:142376const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2377const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402378 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2379 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142380
John Lin170c00b2018-11-21 15:44:252381const char kCCTModuleCustomHeaderName[] =
2382 "Chrome Custom Tabs Module Custom Header";
2383const char kCCTModuleCustomHeaderDescription[] =
2384 "Enables header customization by dynamically loaded modules in "
2385 "Chrome Custom Tabs.";
2386
Michael van Ouwerkerk0878427a2019-02-13 15:11:422387const char kCCTModuleCustomRequestHeaderName[] =
2388 "Chrome Custom Tabs Module Custom Request Header";
2389const char kCCTModuleCustomRequestHeaderDescription[] =
2390 "Enables a custom request header for URLs managed by dynamically loaded "
2391 "modules in Chrome Custom Tabs.";
2392
alihanlivdumlu12ac4772019-01-17 17:37:182393const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2394const char kCCTModuleDexLoadingDescription[] =
2395 "Enables loading Chrome Custom Tabs module code from a dex file "
2396 "provided by the module.";
2397
barkerd84051482018-11-13 14:46:562398const char kCCTModulePostMessageName[] =
2399 "Chrome Custom Tabs Module postMessage API";
2400const char kCCTModulePostMessageDescription[] =
2401 "Enables the postMessage API exposed to dynamically loaded modules in "
2402 "Chrome Custom Tabs.";
2403
Anna Malova9bb4ead2019-01-18 18:01:262404const char kCCTModuleUseIntentExtrasName[] =
2405 "Chrome Custom Tabs Module Intent Extras Usage";
2406const char kCCTModuleUseIntentExtrasDescription[] =
2407 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2408
Anna Malovaf7c734a2019-03-01 13:08:452409const char kCCTTargetTranslateLanguageName[] =
2410 "Chrome Custom Tabs Target Translate Language";
2411const char kCCTTargetTranslateLanguageDescription[] =
2412 "Enables specify target language the page should be translated to "
2413 "in Chrome Custom Tabs.";
2414
Matthew Jones1abcb132018-07-09 17:59:462415const char kChromeDuetName[] = "Chrome Duet";
2416const char kChromeDuetDescription[] =
2417 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052418
Pedro Amaral5e345192019-05-21 21:18:472419const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2420const char kChromeDuetLabelsDescription[] =
2421 "Enables Chrome Duet (split toolbar) labels.";
2422
Kyle Milka987a0352019-09-28 00:51:532423const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2424const char kChromeSharingHubDescription[] =
2425 "Enables the Chrome Sharing Hub/custom share sheet.";
2426
Sarath Singapati83aef1c2017-11-16 15:54:522427const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2428const char kClearOldBrowsingDataDescription[] =
2429 "Enables clearing of browsing data which is older than a given time "
2430 "period.";
2431
Richard Knoll368596e52019-08-14 09:16:282432const char kClickToCallOpenDialerDirectlyName[] =
2433 "Open the dialer directly for Click to Call";
2434const char kClickToCallOpenDialerDirectlyDescription[] =
2435 "Enables opening the dialer directly instead of displaying a notification. "
2436 "Only available on Android P- and when the screen is on and unlocked.";
David Maunder915c7ef2019-09-20 16:22:082437const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2438const char kCloseTabSuggestionsDescription[] =
2439 "Suggests to the user to close Tabs that haven't been used beyond a "
2440 "configurable threshold or where duplicates of Tabs exist. "
2441 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282442
Michael van Ouwerkerkd4e4a392019-07-26 14:41:132443const char kClickToCallReceiverName[] =
2444 "Enable receiver device to handle click to call feature";
2445const char kClickToCallReceiverDescription[] =
2446 "Enables receiver device to handle click to call feature by showing a "
2447 "notification to call the phone number clicked on the desktop.";
2448
Donn Denman4315f262019-03-02 02:47:412449const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2450const char kContextualSearchDefinitionsDescription[] =
2451 "Enables tap-activated contextual definitions of words on a page to be "
2452 "presented in the caption of the Tap to Search Bar.";
2453
Donn Denman6be77d42019-05-04 15:55:422454const char kContextualSearchLongpressResolveName[] =
2455 "Contextual Search long-press Resolves";
2456const char kContextualSearchLongpressResolveDescription[] =
2457 "Enables communicating with Google servers when a long-press gesture is "
2458 "recognized under some privacy-limited conditions. The page context data "
2459 " sent to Google is potentially privacy sensitive!";
2460
Donn Denman8e58ead2017-11-04 01:44:012461const char kContextualSearchMlTapSuppressionName[] =
2462 "Contextual Search ML tap suppression";
2463const char kContextualSearchMlTapSuppressionDescription[] =
2464 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022465 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2466 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552467
Donn Denman59729812018-01-09 01:27:022468const char kContextualSearchRankerQueryName[] =
2469 "Contextual Search Ranker prediction";
2470const char kContextualSearchRankerQueryDescription[] =
2471 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2472
Donn Denman63d169f2019-03-08 23:34:502473const char kContextualSearchSimplifiedServerName[] =
2474 "Contextual Search simplified server logic";
2475const char kContextualSearchSimplifiedServerDescription[] =
2476 "Enables simpler server-side logic for determining what data to return and "
2477 "show in the Contextual Search UI. Option to allow all cards CoCa "
2478 "returns.";
2479
Donn Denman59729812018-01-09 01:27:022480const char kContextualSearchSecondTapName[] =
2481 "Contextual Search second tap triggering";
2482const char kContextualSearchSecondTapDescription[] =
2483 "Enables triggering on a second tap gesture even when Ranker would "
2484 "normally suppress that tap.";
2485
Donn Denman75f4b052019-04-05 17:55:212486const char kContextualSearchTranslationModelName[] =
2487 "Contextual Search translation using the Chrome translate model.";
2488const char kContextualSearchTranslationModelDescription[] =
2489 "Enables triggering translation in Contextual Search according to the "
2490 "Chrome translation model semantics.";
2491
Jordan Demeulenaere9404ba232019-07-01 12:57:162492const char kDirectActionsName[] = "Direct actions";
2493const char kDirectActionsDescription[] =
2494 "Enables direct actions (Android Q and more).";
2495
Hesen Zhangf7ad6142019-03-12 23:48:312496const char kDownloadRenameName[] = "Enable download rename";
2497const char kDownloadRenameDescription[] = "Enables rename option for downloads";
2498
Fabio Tirelo918089a2018-10-22 21:24:082499const char kAutofillManualFallbackAndroidName[] =
2500 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2501const char kAutofillManualFallbackAndroidDescription[] =
2502 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2503 "keyboard accessory.";
2504
Fabio Tirelo315e65922018-09-05 03:35:492505const char kEnableAutofillRefreshStyleName[] =
2506 "Enable Autofill refresh style (Android)";
2507const char kEnableAutofillRefreshStyleDescription[] =
2508 "Enable modernized style for Autofill on Android";
2509
Vitalii Iarkof4ed32d2017-09-26 13:15:532510const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552511const char kEnableAndroidSpellcheckerDescription[] =
2512 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552513
Lei Tianbd5a3bf2018-02-28 19:01:162514const char kEnableCommandLineOnNonRootedName[] =
2515 "Enable command line on non-rooted devices";
2516const char kEnableCommandLineOnNoRootedDescription[] =
2517 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2518
Sinan Sahin3bafe272019-03-11 17:03:062519const char kEnableRevampedContextMenuName[] =
2520 "Enable the revamped context menu";
2521const char kEnableRevampedContextMenuDescription[] =
2522 "Enables a revamped context menu when a link, image, or video is long "
2523 "pressed within Chrome.";
2524
Brett Wilsonff596952017-07-14 01:06:552525const char kEnableNtpRemoteSuggestionsName[] =
2526 "Show server-side suggestions on the New Tab page";
2527const char kEnableNtpRemoteSuggestionsDescription[] =
2528 "If enabled, the list of content suggestions on the New Tab page will "
2529 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2530 "allows to override the source used to retrieve these server-side "
2531 "suggestions.";
2532
Brett Wilsonff596952017-07-14 01:06:552533const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2534const char kEnableOfflinePreviewsDescription[] =
2535 "Enable showing offline page previews on slow networks.";
2536
Brett Wilsonff596952017-07-14 01:06:552537const char kEnableWebNfcName[] = "WebNFC";
2538const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2539
Donn Denman6d184582019-05-18 00:32:112540const char kEphemeralTabName[] = "An ephemeral Preview Tab in an Overlay Panel";
Donn Denmanffaeaa32018-10-12 17:37:532541const char kEphemeralTabDescription[] =
Donn Denmanb45c26a2019-02-13 01:42:212542 "Enable a 'Preview page/image' at a linked page into an overlay.";
Donn Denmanffaeaa32018-10-12 17:37:532543
Shakti Sahuec6030f2019-09-10 22:09:312544const char kEphemeralTabUsingBottomSheetName[] =
2545 "An ephemeral Preview Tab in the bottom sheet";
2546const char kEphemeralTabUsingBottomSheetDescription[] =
2547 "Enable a 'Preview page/image' at a linked page into the bottom sheet.";
2548
Lei Zhang0a318af2018-11-14 02:19:462549const char kExploreSitesName[] = "Explore websites";
2550const char kExploreSitesDescription[] =
2551 "Enables portal from new tab page to explore websites.";
2552
Ian Wells665a2b92019-07-12 21:19:002553const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2554const char kInterestFeedNotificationsDescription[] =
2555 "Show notifications for some suggested content from the interest feed. "
2556 "#interest-feed-content-suggestions should also be enabled.";
2557
Pavel Yatsuk6b1e3a072019-05-08 22:18:252558const char kIdentityDiscName[] = "Identity Disc";
2559const char kIdentityDiscDescription[] =
2560 "Enables Identity Disc, profile avatar icon button in toolbar.";
2561
Theresa920e0ed2018-03-07 18:12:442562const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152563 "Use the interest feed to render content suggestions. Currently "
2564 "content "
Theresa920e0ed2018-03-07 18:12:442565 "suggestions are shown on the New Tab Page.";
2566const char kInterestFeedContentSuggestionsName[] =
2567 "Interest Feed Content Suggestions";
2568
Ioana Pandeled8dc2b692019-02-20 12:04:152569const char kManualPasswordGenerationAndroidName[] =
2570 "Manual password generation";
2571const char kManualPasswordGenerationAndroidDescription[] =
2572 "Whether Chrome should offer users the option to manually request to "
2573 "generate passwords on Android.";
Amirhossein Simjour97b4154f2018-02-20 03:49:592574
Brett Wilsonff596952017-07-14 01:06:552575const 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
Shakti Sahu44a49182019-10-15 00:11:512589const char kOfflineHomeName[] = "Offline Home";
2590const char kOfflineHomeDescription[] = "Show offline home UI when offline.";
2591
Sinan Sahin18cc52c2019-09-12 23:07:152592const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2593const char kOfflineIndicatorV2Description[] =
2594 "Show a persistent offline indicator when offline.";
2595
Brett Wilsonff596952017-07-14 01:06:552596const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2597const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2598
2599const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2600const char kOfflinePagesCtV2Description[] =
2601 "V2 features include attributing pages to the app that initiated the "
2602 "custom tabs, and being able to query for pages by page attribution.";
2603
Cathy Li7311d792018-04-05 00:34:162604const char kOfflinePagesCTSuppressNotificationsName[] =
2605 "Disable download complete notification for whitelisted CCT apps.";
2606const char kOfflinePagesCTSuppressNotificationsDescription[] =
2607 "Disable download complete notification for page downloads originating "
2608 "from a CCT app whitelisted to show their own download complete "
2609 "notification.";
2610
Candice Sy74fa7a352018-03-30 23:46:492611const char kOfflinePagesDescriptiveFailStatusName[] =
2612 "Enables descriptive failed download status text.";
2613const char kOfflinePagesDescriptiveFailStatusDescription[] =
2614 "Enables failed download status text in notifications and Downloads Home "
2615 "to state the reason the request failed if the failure is actionable.";
2616
2617const char kOfflinePagesDescriptivePendingStatusName[] =
2618 "Enables descriptive pending download status text.";
2619const char kOfflinePagesDescriptivePendingStatusDescription[] =
2620 "Enables pending download status text in notifications and Downloads Home "
2621 "to state the reason the request is pending.";
2622
2623const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2624 "Enables offline pages in the downloads home to be opened in CCT.";
2625const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2626 "When enabled offline pages launched from the Downloads Home will be "
2627 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2628
Carlos Knippschild09272ecd2017-12-09 03:29:362629const char kOfflinePagesLimitlessPrefetchingName[] =
2630 "Removes resource usage limits for the prefetching of offline pages.";
2631const char kOfflinePagesLimitlessPrefetchingDescription[] =
2632 "Allows the prefetching of suggested offline pages to ignore resource "
2633 "usage limits. This allows it to completely ignore data usage limitations "
2634 "and allows downloads to happen with any kind of connection.";
2635
Brett Wilsonff596952017-07-14 01:06:552636const char kOfflinePagesLoadSignalCollectingName[] =
2637 "Enables collecting load timing data for offline page snapshots.";
2638const char kOfflinePagesLoadSignalCollectingDescription[] =
2639 "Enables loading completeness data collection while writing an offline "
2640 "page. This data is collected in the snapshotted offline page to allow "
2641 "data analysis to improve deciding when to make the offline snapshot.";
2642
2643const char kOfflinePagesPrefetchingName[] =
2644 "Enables suggested offline pages to be prefetched.";
2645const char kOfflinePagesPrefetchingDescription[] =
2646 "Enables suggested offline pages to be prefetched, so useful content is "
2647 "available while offline.";
2648
Pete Williamson7845dff2017-09-20 11:06:192649const char kOfflinePagesResourceBasedSnapshotName[] =
2650 "Enables offline page snapshots to be based on percentage of page loaded.";
2651const char kOfflinePagesResourceBasedSnapshotDescription[] =
2652 "Enables offline page snapshots to use a resource percentage based "
2653 "approach for determining when the page is loaded as opposed to a time "
2654 "based approach";
2655
Collin Baker17f92a52017-07-19 21:41:252656const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2657const char kOfflinePagesRenovationsDescription[] =
2658 "Enables offline page renovations which correct issues with dynamic "
2659 "content that occur when offlining pages that use JavaScript.";
2660
Yafei Duan36b4b5b2018-08-07 00:40:032661const char kOfflinePagesLivePageSharingName[] =
2662 "Enables live page sharing of offline pages";
2663const char kOfflinePagesLivePageSharingDescription[] =
2664 "Enables to share current loaded page as offline page by saving as MHTML "
2665 "first.";
2666
Cathy Lie0d88762018-04-12 08:03:012667const char kOfflinePagesShowAlternateDinoPageName[] =
2668 "Enable alternate dino page with more user capabilities.";
2669const char kOfflinePagesShowAlternateDinoPageDescription[] =
2670 "Enables the dino page to show more buttons and offer existing offline "
2671 "content.";
2672
Brett Wilsonff596952017-07-14 01:06:552673const char kOffliningRecentPagesName[] =
2674 "Enable offlining of recently visited pages";
2675const char kOffliningRecentPagesDescription[] =
2676 "Enable storing recently visited pages locally for offline use. Requires "
2677 "Offline Pages to be enabled.";
2678
Andrei Chulkov1a12e6d22019-07-15 11:16:072679const char kPasswordManagerOnboardingAndroidName[] =
2680 "Password manager onboarding experience";
2681const char kPasswordManagerOnboardingAndroidDescription[] =
2682 "This flag enables showing the password manager onboarding experience.";
2683
Aaron Colwell5235f352019-07-25 20:10:242684extern const char kProcessSharingWithDefaultSiteInstancesName[] =
2685 "Process sharing with default site instances";
2686extern const char kProcessSharingWithDefaultSiteInstancesDescription[] =
2687 "When site isolation is disabled, this mode changes how sites are lumped "
2688 "in to shared processes. For sites that do not require isolation, this "
2689 "feature groups them into a single 'default' site instance (per browsing "
2690 "instance) instead of creating unique site instances for each one. This "
2691 "enables resource savings by creating fewer processes for sites that do "
2692 "not need isolation.";
2693
Andrei Chulkov1a12e6d22019-07-15 11:16:072694extern const char kProcessSharingWithStrictSiteInstancesName[] =
2695 "Process sharing with strict site instances";
2696extern const char kProcessSharingWithStrictSiteInstancesDescription[] =
2697 "When site isolation is disabled, this mode changes how sites are lumped "
2698 "in to a shared process. Process selection is usually controlled with "
2699 "site instances. With strict site isolation, each site on a page gets its "
2700 "own site instance and process. With site isolation disabled and without "
2701 "this mode, all sites that share a process are put into the same site "
2702 "instance. This mode adds a third way: site instances are strictly "
2703 "separated like strict site isolation, but process selection puts multiple "
2704 "site instances in a single process.";
2705
Brett Wilsonff596952017-07-14 01:06:552706const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2707const char kReaderModeHeuristicsDescription[] =
2708 "Determines what pages the Reader Mode infobar is shown on.";
2709const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2710const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2711const char kReaderModeHeuristicsAllArticles[] = "All articles";
2712const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2713const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2714
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182715const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2716const char kReaderModeInCCTDescription[] =
2717 "Open Reader Mode in Chrome Custom Tabs.";
2718
Varun Khaneja80712a82018-10-12 23:34:592719const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2720 "Use local Safe Browsing blacklists";
2721const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2722 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2723 "process to check the Safe Browsing reputation of URLs without calling "
2724 "into GmsCore for every URL.";
2725
Brett Wilsonff596952017-07-14 01:06:552726const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2727const char kSetMarketUrlForTestingDescription[] =
2728 "When enabled, sets the market URL for use in testing the update menu "
2729 "item.";
2730
Donn Denmane32c706c2019-04-26 22:30:112731const char kShoppingAssistName[] = "Shopping assist exploration";
2732const char kShoppingAssistDescription[] =
2733 "Show some shopping assistance when available";
2734
Alex Moshchuk07e1bb42019-03-08 04:44:082735const char kSiteIsolationForPasswordSitesName[] =
2736 "Site Isolation For Password Sites";
2737const char kSiteIsolationForPasswordSitesDescription[] =
2738 "Security mode that enables site isolation for sites based on "
2739 "password-oriented heuristics, such as a user typing in a password.";
2740
Lei Zhang0a318af2018-11-14 02:19:462741const char kStrictSiteIsolationName[] = "Strict site isolation";
2742const char kStrictSiteIsolationDescription[] =
2743 "Security mode that enables site isolation for all sites (SitePerProcess). "
2744 "In this mode, each renderer process will contain pages from at most one "
2745 "site, using out-of-process iframes when needed. "
2746 "Check chrome://process-internals to see the current isolation mode. "
2747 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2748 "default. Here, 'Disabled' is a legacy value that actually means "
2749 "'Default,' in which case site isolation may be already enabled based on "
2750 "platform, enterprise policy, or field trial. See also "
2751 "#site-isolation-trial-opt-out for how to disable site isolation for "
2752 "testing.";
2753
Lijin Shend6f35432019-08-21 02:26:592754extern const char kTabSwitcherLongpressMenuName[] =
2755 "Enable tab switcher long-press menu";
2756extern const char kTabSwitcherLongpressMenuDescription[] =
2757 "Enable showing a popup menu when the tab switcher is long-pressed, which "
2758 "displays options for 'NewTab', 'New incognito tab' and 'Close tab'.";
2759
Mia Glaese57c6b192019-08-05 20:40:402760const char kStartSurfaceAndroidName[] = "Start Surface";
2761const char kStartSurfaceAndroidDescription[] =
2762 "Enable showing the start surface when launching Chrome via the "
gogerald939debf2019-07-16 17:31:482763 "launcher.";
2764
Brett Wilsonff596952017-07-14 01:06:552765const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2766const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442767 "When enabled, a badge will be shown on the app menu button if the update "
2768 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552769
2770const char kUpdateMenuItemCustomSummaryDescription[] =
2771 "When this flag and the force show update menu item flag are enabled, a "
2772 "custom summary string will be displayed below the update menu item.";
2773const char kUpdateMenuItemCustomSummaryName[] =
2774 "Update menu item custom summary";
2775
Tommy Nyquist3c02e592018-10-18 23:36:442776const char kUpdateMenuTypeName[] =
2777 "Forces the update menu type to a specific type";
2778const char kUpdateMenuTypeDescription[] =
2779 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382780 "the app menu badge and menu item for updates. For Inline Update, the "
2781 "update available flag is implied. The 'Inline Update: Success' selection "
2782 "goes through the whole inline update flow to the end with a successful "
2783 "outcome. The other 'Inline Update' options go through the same flow, but "
2784 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442785const char kUpdateMenuTypeNone[] = "None";
2786const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2787const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382788const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2789const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2790 "Inline Update Error: Dialog Canceled";
2791const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2792 "Inline Update Error: Dialog Failed";
2793const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2794 "Inline Update Error: Download Failed";
2795const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2796 "Inline Update Error: Download Canceled";
2797const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2798 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552799
Patrick Noland76b5c442019-07-30 01:01:392800const char kUsageStatsDescription[] =
2801 "When set, enables sharing of per-domain usage stats with the Digital "
2802 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2803 "to websites in order to enforce user-defined time limits.";
2804const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2805
Tommy Nyquist26ffb642019-02-20 20:31:522806const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2807const char kInlineUpdateFlowDescription[] =
2808 "When this flag is set, instead of taking the user to the Google Play "
2809 "Store when an update is available, the user is presented with an inline "
2810 "flow where they do not have to leave Chrome until the update is ready "
2811 "to install.";
2812
Becky Zhou65584142019-01-10 18:22:292813#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2814
Becky Zhoubcac628f2019-02-28 18:22:372815const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292816const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372817 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292818
2819#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2820
Brett Wilson7b44537e2017-08-18 01:38:282821// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552822
Brett Wilson7b44537e2017-08-18 01:38:282823#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482824
Brett Wilson7b44537e2017-08-18 01:38:282825const char kAccountConsistencyName[] =
2826 "Identity consistency between browser and cookie jar";
2827const char kAccountConsistencyDescription[] =
2828 "When enabled, the browser manages signing in and out of Google accounts.";
2829const char kAccountConsistencyChoiceMirror[] = "Mirror";
2830const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342831
Monica Basta0dcdbcc2019-08-07 11:06:222832const char kForceDiceMigrationName[] = "Force the migration to Dice";
2833const char kForceDiceMigrationDescription[] =
2834 "When enabled the account reconcilor will force the migration to dice";
2835
Monica Bastac9f75902019-07-24 14:13:052836const char kShowSyncPausedReasonCookiesClearedOnExitName[] =
2837 "Show sync paused reason is the setup of cookie settings.";
2838const char kShowSyncPausedReasonCookiesClearedOnExitDescription[] =
2839 "If enabled and the user is in sync paused state because of cookie settings"
2840 " set to clear cookies on exit, we show the user a message with the reason"
2841 " in the user menu.";
2842
Reka Normana11e57fc2019-01-29 21:56:582843const char kAppManagementName[] = "Enable App Management page";
2844const char kAppManagementDescription[] =
2845 "Shows the new app management page at chrome://apps.";
2846
Takumi Fujimotod1da5b92019-06-07 00:35:482847const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2848const char kCastMediaRouteProviderDescription[] =
2849 "Enables the native Cast Media Route Provider implementation to be used "
2850 "instead of the implementation in the Media Router component extension.";
2851
Gayane Petrosyan556e9172019-05-10 18:13:472852const char kChromeColorsName[] = "Chrome Colors menu";
2853const char kChromeColorsDescription[] =
2854 "Show Chrome Colors menu in the NTP customization menu.";
2855
Gayane Petrosyanc2ad4362019-07-30 05:43:262856const char kChromeColorsCustomColorPickerName[] =
2857 "Custom color picker for Chrome Colors menu";
2858const char kChromeColorsCustomColorPickerDescription[] =
2859 "Show custom color picker in Chrome Colors menu.";
2860
Takumi Fujimotod1da5b92019-06-07 00:35:482861const char kDialMediaRouteProviderName[] = "DIAL Media Route Provider";
2862const char kDialMediaRouteProviderDescription[] =
2863 "Enables the native DIAL Media Route Provider implementation to be used "
2864 "instead of the implementation in the Media Router component extension.";
2865
Kyle Milka24687352019-04-11 21:13:082866const char kNtpCustomizationMenuV2Name[] = "NTP customization menu version 2";
2867const char kNtpCustomizationMenuV2Description[] =
2868 "Use the second version of the NTP customization menu.";
2869
Dan Beama76152f42019-09-24 03:58:082870const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2871const char kNtpDismissPromosDescription[] =
2872 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2873 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052874
Dan Beam697798fa2019-08-28 03:38:072875const char kNtpRealboxName[] = "Real search box in New Tab Page";
2876const char kNtpRealboxDescription[] =
2877 "Enables a search box in the middle of the NTP that will accept input "
2878 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2879 "non-fake input (\"realbox\").";
2880
Christian Dullweber230cc8f2019-09-20 14:00:162881const char kImprovedCookieControlsName[] =
2882 "Enable improved cookie controls UI in incognito mode";
2883const char kImprovedCookieControlsDescription[] =
2884 "Improved UI in Incognito mode for third-party cookie blocking.";
2885
2886const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
2887 "Enable improved UI for third-party cookie blocking";
2888const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
2889 "Enables an improved UI for existing third-party cookie blocking users.";
Christian Dullweber0df89912019-08-29 13:52:322890
Aran Gilman766c2ad2019-04-18 00:15:412891const char kEnableReaderModeName[] = "Enable Reader Mode";
2892const char kEnableReaderModeDescription[] =
2893 "Allows viewing of simplified web pages by selecting 'Customize and "
2894 "control Chrome'>'Distill page'";
2895
Lei Zhang0a318af2018-11-14 02:19:462896const char kEnableWebAuthenticationBleSupportName[] =
2897 "Web Authentication API BLE support";
2898const char kEnableWebAuthenticationBleSupportDescription[] =
2899 "Enable support for using Web Authentication API via Bluetooth security "
2900 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062901
Sebastien Marchandd33f7dc2018-06-22 22:07:062902const char kEnableWebAuthenticationTestingAPIName[] =
2903 "Web Authentication Testing API";
2904const char kEnableWebAuthenticationTestingAPIDescription[] =
2905 "Enable Web Authentication Testing API support, which disconnects the API "
2906 "implementation from the real world, and allows configuring virtual "
2907 "authenticator devices for testing";
2908
Owen Min853a8162019-04-26 19:20:362909const char kEnterpriseReportingInBrowserName[] =
2910 "Enterprise cloud reporting in browser";
2911const char kEnterpriseReportingInBrowserDescription[] =
2912 "Enable the enterprise cloud reporting in browser without installing the "
2913 "reporting companion extension. This feautre requires device level cloud "
2914 "mangement.";
2915
Jeffrey Cohenf04130a42018-08-29 00:22:272916const char kHappinessTrackingSurveysForDesktopName[] =
2917 "Happiness Tracking Surveys";
2918const char kHappinessTrackingSurveysForDesktopDescription[] =
2919 "Enable showing Happiness Tracking Surveys to users on Desktop";
2920
Wei Li2946b352019-08-19 21:49:542921const char kHappinessTrackingSurveysForDesktopDemoName[] =
2922 "Happiness Tracking Surveys Demo";
2923const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2924 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2925
Maggie Caib3e2a6c2019-03-12 05:12:542926const char kIntentPickerName[] = "Intent picker";
2927const char kIntentPickerDescription[] =
2928 "When going to a site that has URL managable by a PWA, show the intent"
2929 "picker to allow user to open the URL in the app.";
2930
Jon Flatley8c785582019-06-05 00:33:422931const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2932const char kKernelnextVMsDescription[] =
2933 "Enables VM support on devices running experimental kernel versions.";
2934
Takumi Fujimotod1da5b92019-06-07 00:35:482935const char kMirroringServiceName[] = "Mirroring Service";
2936const char kMirroringServiceDescription[] =
2937 "Enables the native Mirroring Service for mirroring tabs or desktop to "
2938 "Chromecast. Requires AudioServiceAudioStreams to also be enabled.";
2939
Travis Skarebcdb5ed32018-08-17 01:49:402940const char kOmniboxDriveSuggestionsName[] =
2941 "Omnibox Google Drive Document suggestions";
2942const char kOmniboxDriveSuggestionsDescriptions[] =
2943 "Display suggestions for Google Drive documents in the omnibox when Google "
2944 "is the default search engine.";
2945
Kevin Bailey9ec05532019-01-31 23:01:332946const char kOmniboxExperimentalKeywordModeName[] =
2947 "Omnibox Experimental Keyword Mode";
2948const char kOmniboxExperimentalKeywordModeDescription[] =
2949 "Enables various experimental features related to keyword mode, its "
2950 "suggestions and layout";
2951
Lei Zhang0a318af2018-11-14 02:19:462952const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2953const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142954 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2955 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462956
Orin Jaworski04c08b42018-07-11 02:39:562957const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2958const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592959 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562960
Kevin Bailey7d918b92019-05-02 16:00:142961const char kOmniboxShortBookmarkSuggestionsName[] =
2962 "Omnibox short bookmark suggestions";
2963const char kOmniboxShortBookmarkSuggestionsDescription[] =
2964 "Match very short input words to beginning of words in bookmark "
2965 "suggestions.";
2966
Tommy C. Li065ddce72019-04-11 22:55:122967const char kOmniboxSuggestionTransparencyOptionsName[] =
2968 "Omnibox Suggestion Transparency Options";
2969const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2970 "Improves transparency of and control over omnibox suggestions. This "
Tommy Li9d12b4be2019-09-12 19:21:412971 "includes \"Why this Suggestion?\" and user controls to delete "
2972 "personalized suggestions.";
Tommy C. Li065ddce72019-04-11 22:55:122973
Kevin Bailey898669972017-11-06 15:34:492974const char kOmniboxTabSwitchSuggestionsName[] =
2975 "Omnibox tab switch suggestions";
2976const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592977 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492978
Kevin Bailey37bbf1d2019-08-21 19:23:552979const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2980 "Omnibox dedicated row tab switch suggestions";
2981const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362982 "Put each tab switch suggestion in a separate suggestion, immediately "
2983 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552984
Francois Doraycd3a0962019-10-11 20:13:332985const char kTabFreezeName[] = "Tab Freeze";
2986const char kTabFreezeDescription[] =
2987 "Enables freezing eligible tabs when they have been backgrounded for 5 "
2988 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:062989
Esmael El-Moslimany3cb921e2019-09-12 17:50:282990const char kWebUIA11yEnhancementsName[] =
2991 "Enable accessibility enahncements in WebUI";
2992const char kWebUIA11yEnhancementsDescription[] =
2993 "This flag covers a wide variety of accessibility enhancements in WebUI "
2994 "and is used to demonstrate the enhancements for review and testing. When "
2995 "a enhancement is ready to be released, the enhancement will be taken out "
2996 "from behind this feature flag. This flag will remain disabled and ready "
2997 "to be used for other enhancements.";
2998
Brett Wilson7b44537e2017-08-18 01:38:282999const char kGoogleBrandedContextMenuName[] =
3000 "Google branding in the context menu";
3001const char kGoogleBrandedContextMenuDescription[] =
3002 "Shows a Google icon next to context menu items powered by Google "
3003 "services.";
3004
Brett Wilson7b44537e2017-08-18 01:38:283005#endif // !defined(OS_ANDROID)
3006
3007// Windows ---------------------------------------------------------------------
3008
3009#if defined(OS_WIN)
3010
David Bienvenud0ddda32018-11-01 16:59:163011const char kCalculateNativeWinOcclusionName[] =
3012 "Calculate window occlusion on Windows";
3013const char kCalculateNativeWinOcclusionDescription[] =
3014 "Calculate window occlusion on Windows will be used in the future "
3015 "to throttle and potentially unload foreground tabs in occluded windows";
3016
Brett Wilson7b44537e2017-08-18 01:38:283017const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
3018const char kCloudPrintXpsDescription[] =
3019 "XPS enables advanced options for classic printers connected to the Cloud "
3020 "Print with Chrome. Printers must be re-connected after changing this "
3021 "flag.";
3022
Frank Liberato754d14f2019-01-30 23:31:173023const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
3024const char kD3D11VideoDecoderDescription[] =
3025 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
3026
Cliff Smolinsky9544a352019-10-04 21:28:463027const char kEnableAuraTooltipsOnWindowsName[] =
3028 "Enable aura tooltips on Windows";
3029const char kEnableAuraTooltipsOnWindowsDescription[] =
3030 "Enables aura tooltips instead of the native comctl32 tooltips on Windows.";
3031
James Forshawfd0ce342018-02-14 09:55:393032const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
3033const char kEnableGpuAppcontainerDescription[] =
3034 "Enables the use of an AppContainer for the GPU sandboxed processes to "
3035 "improve security.";
3036
Sarthak Shahd641e552019-09-19 01:17:263037const char kExperimentalFlingAnimationName[] =
3038 "Enable experimental fling animation";
3039const char kExperimentalFlingAnimationDescription[] =
3040 "Enables the use of a touch fling curve that is based on the behavior of "
3041 "native apps on Windows.";
3042
Brett Wilson7b44537e2017-08-18 01:38:283043const char kGdiTextPrinting[] = "GDI Text Printing";
3044const char kGdiTextPrintingDescription[] =
3045 "Use GDI to print text as simply text";
3046
Olli Etuaho122321192018-09-07 10:15:293047const char kUseAngleName[] = "Choose ANGLE graphics backend";
3048const char kUseAngleDescription[] =
3049 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
3050 "computers by default. Using the OpenGL driver as the graphics backend may "
3051 "result in higher performance in some graphics-heavy applications, "
3052 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
3053 "video playback.";
3054
3055const char kUseAngleDefault[] = "Default";
3056const char kUseAngleGL[] = "OpenGL";
3057const char kUseAngleD3D11[] = "D3D11";
3058const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:023059const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:293060
Brett Wilson7b44537e2017-08-18 01:38:283061const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
3062const char kUseWinrtMidiApiDescription[] =
3063 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
3064 "later).";
3065
Guillaume Jenkinsdd8060a72019-07-03 17:28:063066#if BUILDFLAG(ENABLE_SPELLCHECK)
3067const char kWinUseBrowserSpellCheckerName[] = "Use the Windows OS spellchecker";
3068const char kWinUseBrowserSpellCheckerDescription[] =
3069 "Use the Windows OS spellchecker to find spelling mistakes and provide "
3070 "spelling suggestions instead of using the Hunspell engine.";
3071#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3072
Brett Wilson7b44537e2017-08-18 01:38:283073#endif // defined(OS_WIN)
3074
3075// Mac -------------------------------------------------------------------------
3076
3077#if defined(OS_MACOSX)
3078
Sidney San Martín678fd4112019-03-30 00:13:053079const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3080const char kImmersiveFullscreenDescription[] =
3081 "Automatically hide and show the toolbar in fullscreen.";
3082
Lei Zhange065b572018-12-11 08:00:413083const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3084const char kEnableCustomMacPaperSizesDescription[] =
3085 "Allow use of custom paper sizes in Print Preview.";
3086
Lei Zhang2eca9082017-10-17 20:42:503087const char kMacTouchBarName[] = "Hardware Touch Bar";
3088const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:283089
Greg Kerrf46f31872019-08-08 20:22:443090const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3091const char kMacSyscallSandboxDescription[] =
3092 "Controls whether the macOS sandbox filters syscalls.";
3093
Greg Kerr32483d1c2018-12-18 02:29:143094const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3095const char kMacV2GPUSandboxDescription[] =
3096 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3097
Brett Wilson7b44537e2017-08-18 01:38:283098const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
3099const char kMacViewsTaskManagerDescription[] =
3100 "Controls whether to use the Toolkit-Views based Task Manager.";
3101
Henrik Grunellabaf7182019-04-12 09:15:193102const char kMacSystemMediaPermissionsInfoUiName[] =
3103 "System media permissions info UI";
3104const char kMacSystemMediaPermissionsInfoUiDescription[] =
3105 "In case a website is trying to use the camera/microphone, but Chrome "
3106 "itself is blocked on the system level to access these, show an icon in "
3107 "the Omnibox, which, when clicked, displays a bubble with information on "
3108 "how to toggle Chrome's system-level media permissions.";
3109
Christopher Cameron93855ff2019-10-10 19:26:543110const char kMetalName[] = "Metal";
3111const char kMetalDescription[] =
3112 "Use Metal instead of OpenGL for rasterization (if out-of-process "
3113 "rasterization is enabled) and display (if the Skia renderer is enabled)";
3114
Brett Wilson7b44537e2017-08-18 01:38:283115#endif
3116
3117// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343118
3119#if defined(OS_CHROMEOS)
3120
Brett Wilson7b44537e2017-08-18 01:38:283121const char kAcceleratedMjpegDecodeName[] =
3122 "Hardware-accelerated mjpeg decode for captured frame";
3123const char kAcceleratedMjpegDecodeDescription[] =
3124 "Enable hardware-accelerated mjpeg decode for captured frame where "
3125 "available.";
vabr0215a8e2017-03-28 12:47:343126
Paul Dysone2e1a092019-08-28 23:53:113127const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3128const char kAggregatedMlAppRankingDescription[] =
3129 "Use the aggregated ML model to rank the suggested apps.";
3130
Thanh Nguyen185d69e92019-10-14 22:43:103131const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
3132const char kAggregatedMlSearchRankingDescription[] =
3133 "Use the aggregated ML model to rank the non-app search results for "
3134 "non-empty queries.";
3135
Zentaro Kavanagh65b3e112019-09-03 16:18:233136const char kAllowDisableMouseAccelerationName[] =
3137 "Allow disabling mouse acceleration";
3138const char kAllowDisableMouseAccelerationDescription[] =
3139 "Shows a setting to disable mouse acceleration.";
3140
Reka Normana11e57fc2019-01-29 21:56:583141const char kAppServiceAshName[] = "App Service Ash";
3142const char kAppServiceAshDescription[] =
nancy54da6c52019-08-28 21:03:323143 "Use the App Service to provide data to the Ash UI, such as the app list.";
3144
Maggie Caid250297a2019-09-09 09:30:343145const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3146const char kAppServiceIntentHandlingDescription[] =
3147 "Use the App Service to provide data for intent handling.";
3148
nancy54da6c52019-08-28 21:03:323149const char kAppServiceShelfName[] = "App Service Shelf";
3150const char kAppServiceShelfDescription[] =
3151 "Use the App Service to provide data to the UI Shelf";
Reka Normana11e57fc2019-01-29 21:56:583152
Brett Wilson7b44537e2017-08-18 01:38:283153const char kArcBootCompleted[] = "Load Android apps automatically";
3154const char kArcBootCompletedDescription[] =
3155 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:343156
Luum Habtemariamdaa8fd22018-06-25 22:39:433157const char kArcCupsApiName[] = "ARC CUPS API";
3158const char kArcCupsApiDescription[] =
3159 "Enables support of libcups APIs from ARC";
3160
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193161const char kArcCustomTabsExperimentName[] =
3162 "Enable Custom Tabs experiment for ARC";
3163const char kArcCustomTabsExperimentDescription[] =
3164 "Allow Android apps to use Custom Tabs."
3165 "This feature only works on the Canary and Dev channels.";
3166
Naoki Fukino153de8a2019-01-22 08:37:543167const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3168const char kArcDocumentsProviderDescription[] =
3169 "Enables DocumentsProvider integration in Chrome OS Files app.";
3170
Satoshi Niwa8b1d5282018-10-24 04:53:033171const char kArcFilePickerExperimentName[] =
3172 "Enable file picker experiment for ARC";
3173const char kArcFilePickerExperimentDescription[] =
3174 "Enables using Chrome OS file picker in ARC.";
3175
Lev Rumyantsev6eddc802019-08-27 19:41:213176const char kArcNativeBridgeToggleName[] =
3177 "Toggle between native bridge implementations for ARC";
3178const char kArcNativeBridgeToggleDescription[] =
3179 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513180
Jesse Schettlerc3d0a652019-04-23 18:49:243181const char kArcPrintSpoolerExperimentName[] =
3182 "Enable print spooler experiment for ARC";
3183const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:093184 "Enables using Chrome OS print system and print preview in ARC."
3185 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:243186
lgchengecd1c1a62018-01-09 02:59:463187const char kArcUsbHostName[] = "Enable ARC USB host integration";
3188const char kArcUsbHostDescription[] =
3189 "Allow Android apps to use USB host feature on ChromeOS devices.";
3190
Yusuke Sato7e790eb2019-06-06 00:21:043191const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3192const char kArcUsbStorageUIDescription[] =
3193 "Enable experimental UI for controlling ARC access to USB storage devices.";
3194
Kevin Cernekeeb7f96a52017-10-25 17:40:183195const char kArcVpnName[] = "Enable ARC VPN integration";
3196const char kArcVpnDescription[] =
3197 "Allow Android VPN clients to tunnel Chrome traffic.";
3198
Qiang Xu045aff222018-05-21 23:21:013199const char kAshEnableDisplayMoveWindowAccelsName[] =
3200 "Enable shortcuts for moving window between displays.";
3201const char kAshEnableDisplayMoveWindowAccelsDescription[] =
3202 "Enable shortcuts for moving window between displays.";
3203
Sammie Quonfe640ca2019-01-30 17:54:183204const char kAshEnableOverviewRoundedCornersName[] =
3205 "Enable rounded corners in overview mode.";
3206const char kAshEnableOverviewRoundedCornersDescription[] =
3207 "Enables rounded corners on overview windows.";
3208
Qiang Xu045aff222018-05-21 23:21:013209const char kAshEnablePersistentWindowBoundsName[] =
3210 "Enable persistent window bounds in multi-displays scenario.";
3211const char kAshEnablePersistentWindowBoundsDescription[] =
3212 "Enable persistent window bounds in multi-displays scenario.";
3213
Eliot Courtneye87a9c32018-11-20 03:33:023214const char kAshEnablePipRoundedCornersName[] =
3215 "Enable Picture-in-Picture rounded corners.";
3216const char kAshEnablePipRoundedCornersDescription[] =
3217 "Enable rounded corners on the Picture-in-Picture window.";
3218
Andrew Moylan2db11cd2019-05-22 14:25:153219const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3220const char kAshEnableUnifiedDesktopDescription[] =
3221 "Enable unified desktop mode which allows a window to span multiple "
3222 "displays.";
3223
3224extern const char kAshNotificationStackingBarRedesignName[] =
3225 "Redesigned notification stacking bar";
3226extern const char kAshNotificationStackingBarRedesignDescription[] =
3227 "Enables the redesigned notification stacking bar UI with a \"Clear all\" "
3228 "button.";
3229
Min Chen3e342562019-05-04 00:08:363230const char kAshSwapSideVolumeButtonsForOrientationName[] =
3231 "Swap side volume buttons to match screen orientation.";
3232const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3233 "Make the side volume button that's closer to the top/right always "
3234 "increase the volume and the button that's closer to the bottom/left "
3235 "always decrease the volume.";
3236
Ryan Hansberry7c6c2b22019-06-18 21:07:143237const char kBluetoothAggressiveAppearanceFilterName[] =
3238 "Aggressive Bluetooth device filtering";
3239const char kBluetoothAggressiveAppearanceFilterDescription[] =
3240 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3241 "likely cannot be connected to.";
3242
Christopher Lam28530012019-07-11 04:05:123243const char kCameraSystemWebAppName[] = "Camera System Web App";
3244const char kCameraSystemWebAppDescription[] =
3245 "Run the Chrome Camera App as a System Web App.";
3246
Xiaochu Liu51d03fd2017-09-08 23:51:023247const char kCrOSContainerName[] = "Chrome OS Container";
3248const char kCrOSContainerDescription[] =
3249 "Enable the use of Chrome OS Container utility.";
3250
Brett Wilson7b44537e2017-08-18 01:38:283251const char kCrosRegionsModeName[] = "Cros-regions load mode";
3252const char kCrosRegionsModeDescription[] =
3253 "This flag controls cros-regions load mode";
3254const char kCrosRegionsModeDefault[] = "Default";
3255const char kCrosRegionsModeOverride[] = "Override VPD values.";
3256const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343257
Daniel Ng96ab0c82019-01-16 01:21:553258const char kCrostiniAppSearchName[] = "Crostini App Search";
3259const char kCrostiniAppSearchDescription[] =
3260 "Enable search and installation of Crostini apps in the launcher.";
3261
Joel Hockey42387102019-01-10 01:19:323262const char kCrostiniBackupName[] = "Crostini Backup";
3263const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
3264
Ben Wells7238dd02019-05-02 08:20:323265const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3266const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3267
Nicholas Verne89be53b2019-03-27 23:08:323268const char kCrostiniUsbAllowUnsupportedName[] =
3269 "Crostini Usb Allow Unsupported";
3270const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293271 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063272
Jason Lin121f0ac2019-07-10 01:46:133273const char kCrostiniWebUIInstallerName[] = "Crostini WebUI Installer";
3274const char kCrostiniWebUIInstallerDescription[] =
3275 "Enable the new WebUI Crostini Installer.";
3276
Josh Nohle12948a12019-10-10 21:06:163277const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3278const char kCryptAuthV2DeviceSyncDescription[] =
3279 "Use the CryptAuth v2 DeviceSync protocol.";
3280
Josh Nohle2f82dcc2018-12-17 23:11:233281const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3282const char kCryptAuthV2EnrollmentDescription[] =
3283 "Use the CryptAuth v2 Enrollment protocol.";
3284
Jimmy Gongfa6a6ea2019-05-22 23:38:243285const char kCupsPrintersUiOverhaulName[] = "Cups Printers UI overhaul";
3286const char kCupsPrintersUiOverhaulDescription[] =
3287 "Enables the new native printing UI in settings.";
3288
Thanh Nguyena4c933442019-05-11 03:43:553289const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3290const char kDisableCancelAllTouchesDescription[] =
3291 "If enabled, a canceled touch will not force all other touches to be "
3292 "canceled.";
3293
Daniele Castagna893d822e2019-03-08 21:37:113294const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3295const char kDisableExplicitDmaFencesDescription[] =
3296 "Always rely on implicit syncrhonization between GPU and display "
3297 "controller instead of using dma-fences explcitily when available.";
3298
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203299const char kDisableOfficeEditingComponentAppName[] =
3300 "Disable Office Editing for Docs, Sheets & Slides";
3301const char kDisableOfficeEditingComponentAppDescription[] =
3302 "Disables Office Editing for Docs, Sheets & Slides component app so "
3303 "handlers won't be registered, making it possible to install another "
3304 "version for testing.";
3305
Sammie Quonef6b4882017-09-14 16:50:053306const char kDisableTabletAutohideTitlebarsName[] =
3307 "Disable autohide titlebars in tablet mode";
3308const char kDisableTabletAutohideTitlebarsDescription[] =
3309 "Disable tablet mode autohide titlebars functionality. The user will be "
3310 "able to see the titlebar in tablet mode.";
3311
Ahmed Fakhry4f567e692018-10-16 15:51:083312const char kDoubleTapToZoomInTabletModeName[] =
3313 "Double-tap to zoom in tablet mode";
3314const char kDoubleTapToZoomInTabletModeDescription[] =
3315 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3316 "page.";
3317
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543318const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263319 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543320const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263321 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543322
Andrew Moylan2db11cd2019-05-22 14:25:153323const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3324const char kEnableAppDataSearchDescription[] =
3325 "Allow launcher search to access data available through Firebase App "
3326 "Indexing";
3327
3328const char kEnableAppReinstallZeroStateName[] =
3329 "Enable Zero State App Reinstall Suggestions.";
3330const char kEnableAppReinstallZeroStateDescription[] =
3331 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3332 "will show app reinstall recommendations at end of zero state list.";
3333
Matthew Mourgoscf22b4b2019-03-06 23:46:393334const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3335const char kEnableAppGridGhostDescription[] =
3336 "Enables ghosting during an item drag in launcher.";
3337
Kevin Strohbehnb65b5c42019-06-25 00:29:103338const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3339const char kEnableSearchBoxSelectionDescription[] =
3340 "Enables the ResultSelectionController in the Search Box. This alters "
3341 "perceived focus traversal.";
3342
Daniel Zhang01399072018-08-16 22:28:203343const char kEnableAppListSearchAutocompleteName[] =
3344 "App List Search Autocomplete";
3345const char kEnableAppListSearchAutocompleteDescription[] =
3346 "Allow App List search box to autocomplete queries for Google searches and "
3347 "apps.";
3348
Lei Zhang0a318af2018-11-14 02:19:463349const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373350 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463351const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373352 "If audio focus is enabled in Chrome then this will delegate audio focus "
3353 "control in Android apps to Chrome.";
3354
Yue Liebaa9952018-12-07 21:41:263355const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3356const char kEnableAssistantAppSupportDescription[] =
3357 "Enable the Assistant App Support feature";
3358
Xiaohui Chenb523747b2019-03-14 23:38:323359const char kEnableAssistantLauncherIntegrationName[] =
3360 "Assistant & Launcher integration";
3361const char kEnableAssistantLauncherIntegrationDescription[] =
3362 "Combine Launcher search with the power of Assistant to provide the most "
3363 "useful answer for each query. Requires Assistant to be enabled.";
3364
lif5c5bec62019-06-26 22:56:053365const char kEnableAssistantMediaSessionIntegrationName[] =
3366 "Assistant Media Session integration";
3367const char kEnableAssistantMediaSessionIntegrationDescription[] =
3368 "Enable Assistant Media Session Integration.";
3369
Xiao Yangf59e6932019-07-19 00:18:133370const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3371const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3372
Alex Newcomere5a362c2019-05-02 19:31:353373const char kEnableBackgroundBlurName[] = "Enable background blur.";
3374const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283375 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353376
Charles Zhao9d1b8def2019-10-16 22:32:393377const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3378const char kEnableCrOSActionRecorderDescription[] =
3379 "When enabled, each app launching, file opening, setting change, and url "
3380 "visiting will be logged locally into an encrypted file. Should not be "
3381 "enabled.";
3382
Alexander Alekseev38e1e0a2018-11-08 22:48:483383const char kEnableDiscoverAppName[] = "Enable Discover App";
3384const char kEnableDiscoverAppDescription[] =
3385 "Enable Discover App icon in launcher.";
3386
Brett Wilson7b44537e2017-08-18 01:38:283387const char kEnableEncryptionMigrationName[] =
3388 "Enable encryption migration of user data";
3389const char kEnableEncryptionMigrationDescription[] =
3390 "If enabled and the device supports ARC, the user will be asked to update "
3391 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343392
Harry Cuttscfe6d934f2019-06-05 21:45:553393const char kEnableGesturePropertiesDBusServiceName[] =
3394 "Enable gesture properties D-Bus service";
3395const char kEnableGesturePropertiesDBusServiceDescription[] =
3396 "Enable a D-Bus service for accessing gesture properties, which are used "
3397 "to configure input devices.";
3398
Xiaohui Chenf4283f32018-11-26 20:02:503399const char kEnableGoogleAssistantDspName[] =
3400 "Enable Google Assistant with hardware-based hotword";
3401const char kEnableGoogleAssistantDspDescription[] =
3402 "Enable an experimental feature that uses hardware-based hotword detection "
3403 "for Assistant. Only a limited number of devices have this type of "
3404 "hardware support.";
3405
Xiaohui Chenc3baca42018-11-30 19:29:373406const char kEnableGoogleAssistantStereoInputName[] =
3407 "Enable Google Assistant with stereo audio input";
3408const char kEnableGoogleAssistantStereoInputDescription[] =
3409 "Enable an experimental feature that uses stereo audio input for hotword "
3410 "and voice to text detection in Google Assistant.";
3411
Xiaohui Chen3f3a5bf12019-09-28 00:29:453412const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3413const char kEnableGoogleAssistantAecDescription[] =
3414 "Enable an experimental feature that removes local feedback from audio "
3415 "input to help hotword and ASR when background audio is playing.";
3416
Rob Schonberger11bb2812019-07-31 23:41:003417const char kEnableHeuristicStylusPalmRejectionName[] =
3418 "Enable Heuristic for Stylus/Palm Rejection.";
3419const char kEnableHeuristicStylusPalmRejectionDescription[] =
3420 "Enable additional heuristic palm rejection logic when interacting with "
3421 "stylus usage. Not intended for all devices.";
3422
Qiang Xu045aff222018-05-21 23:21:013423const char kEnableHomeLauncherName[] = "Enable home launcher";
3424const char kEnableHomeLauncherDescription[] =
3425 "Enable home launcher in tablet mode.";
3426
Danan S749399c2019-06-25 23:08:483427const char kEnableParentalControlsSettingsName[] =
3428 "Enable Parental controls settings";
3429const char kEnableParentalControlsSettingsDescription[] =
3430 "Enable Parental Control options in settings.";
3431
Vladislav Kaznacheevaa213a02018-10-29 17:54:283432const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3433const char kEnablePlayStoreSearchDescription[] =
3434 "Enable Play Store search in launcher.";
3435
Jazz Xu2e5886662018-12-14 00:38:483436const char kEnableVideoPlayerNativeControlsName[] =
3437 "Enable native controls in video player app";
3438const char kEnableVideoPlayerNativeControlsDescription[] =
3439 "Enable native controls in video player app";
3440
Ahmed Fakhry006607c2019-05-31 00:40:513441const char kEnableVirtualDesksName[] = "Enable Virtual Desks";
3442const char kEnableVirtualDesksDescription[] =
3443 "A preview of the upcoming Virtual Desks features on Chrome OS devices.";
3444
Ahmed Fakhry496c28f2019-09-19 18:14:113445const char kEnableVirtualDesksGesturesName[] = "Enable Virtual Desks gestures";
3446const char kEnableVirtualDesksGesturesDescription[] =
3447 "Enables touchpad gestures for Virtual Desks.";
3448
Brian Geffon134e77c52019-07-30 21:49:583449const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3450const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3451
3452const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3453const char kTrimOnMemoryPressureDescription[] =
3454 "Trim Working Set periodically on memory pressure";
3455
Lei Zhang0ca70ea2018-09-07 17:51:013456const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3457const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013458 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283459 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013460
Nicholas Hollingume9a6744f2019-10-03 05:57:293461const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3462const char kExoPointerLockDescription[] =
3463 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3464 "the mouse pointer.";
3465
Akihiro Ota3ff6f8a2019-01-18 17:43:043466const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3467 "Enable experimental ChromeVox language switching.";
3468const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3469 "Enable ChromeVox language switching, which changes ChromeVox's "
3470 "output language upon detection of new language.";
3471
Akihiro Otacfdd4482019-08-21 23:41:033472const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
3473 "Enable experimental ChromeVox sub-node (word-level) language switching.";
3474const char
3475 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3476 "Enable ChromeVox language switching at the sub-node level, "
3477 "which changes ChromeVox's output language upon detection of a new "
3478 "language. This type of switching is more granular than the ChromeVox"
3479 "node-level language switching.";
3480
Rose Garcia26e2ae32019-06-25 00:57:543481const char kExperimentalAccessibilitySwitchAccessName[] =
3482 "Experimental feature Switch Access";
3483const char kExperimentalAccessibilitySwitchAccessDescription[] =
3484 "Add a setting to enable the prototype of Switch Access";
3485
3486const char kExperimentalAccessibilitySwitchAccessTextName[] =
3487 "Enable enhanced Switch Access text input.";
3488const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3489 "Enable experimental or in-progress Switch Access features for improved "
3490 "text input";
3491
Alex Danilo284b4482019-04-02 09:20:173492const char kFileManagerFeedbackPanelDescription[] =
Alex Danilo4a4ddcb2019-06-05 23:39:263493 "Enable feedback panel in the Files app.";
Alex Danilo284b4482019-04-02 09:20:173494const char kFileManagerFeedbackPanelName[] = "Files App. feedback panel";
3495
Noel Gordonf4315f42019-05-14 04:42:203496const char kFileManagerPiexWasmName[] = "Enable FilesApp piex-wasm module";
3497const char kFileManagerPiexWasmDescription[] =
3498 "Enable the FilesApp piex-wasm raw image extractor module.";
3499
Akihiro Ota000c5e8a2019-03-29 21:48:013500const char kFileManagerTouchModeName[] = "Files App. touch mode";
3501const char kFileManagerTouchModeDescription[] =
3502 "Touchscreen-specific interactions of the Files app.";
3503
Austin Tankiang4f973632019-08-12 08:33:233504const char kFilesNGName[] = "Enable Files App. NG.";
3505const char kFilesNGDescription[] =
3506 "Enable the next generation UI style of the file manager.";
3507
Akihiro Ota000c5e8a2019-03-29 21:48:013508const char kFirstRunUiTransitionsName[] =
3509 "Animated transitions in the first-run tutorial";
3510const char kFirstRunUiTransitionsDescription[] =
3511 "Transitions during first-run tutorial are animated.";
3512
Andrew Moylan97585272019-02-19 19:01:223513const char kFsNosymfollowName[] =
3514 "Prevent symlink traversal on user-supplied filesystems.";
3515const char kFsNosymfollowDescription[] =
3516 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3517 " option, so the chromuimos LSM denies symlink traversal on the"
3518 " filesystem.";
3519
Thanh Nguyen0ec9c752019-10-04 01:35:373520const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3521const char kFuzzyAppSearchDescription[] =
3522 "Uses fuzzy search algorithm for app search in launcher.";
3523
Jeroen Dhollander41b3bec2019-07-19 16:56:243524const char kGaiaActionButtonsName[] =
3525 "Enable action buttons on Gaia login screen";
3526const char kGaiaActionButtonsDescription[] =
3527 "Enable primary/secondary action button on Gaia login screen.";
3528
Becca Hughes71465532019-04-12 19:18:553529const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3530const char kHideArcMediaNotificationsDescription[] =
3531 "Hides media notifications for ARC apps. Requires "
3532 "#enable-media-session-notifications to be enabled.";
3533
Leo Zhang49c34d22019-04-02 09:57:593534const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3535const char kImeInputLogicFstDescription[] =
3536 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3537
Ahmed Fakhry15d707e2019-02-22 23:54:213538const char kListAllDisplayModesName[] = "List all display modes";
3539const char kListAllDisplayModesDescription[] =
3540 "Enables listing all external displays' modes in the display settings.";
3541
Becca Hughesca82d2d2019-08-05 20:03:223542const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3543const char kLockScreenMediaControlsDescription[] =
3544 "Enable media controls on the lock screen.";
3545
Megumi Hattori5a0d4182018-03-06 11:09:503546const char kLockScreenNotificationName[] = "Lock screen notification";
3547const char kLockScreenNotificationDescription[] =
3548 "Enable notifications on the lock screen.";
3549
Becca Hughes71465532019-04-12 19:18:553550const char kMediaSessionNotificationsName[] = "Media session notifications";
3551const char kMediaSessionNotificationsDescription[] =
3552 "Shows notifications for media sessions showing the currently playing "
3553 "media and providing playback controls";
3554
vabr0215a8e2017-03-28 12:47:343555const char kNetworkPortalNotificationName[] =
3556 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343557const char kNetworkPortalNotificationDescription[] =
3558 "If enabled, notification is displayed when device is connected to a "
3559 "network behind captive portal.";
3560
Sammie Quon018ee5612019-08-26 20:58:393561const char kNewOverviewTabletLayoutName[] = "New overview tablet mode layout";
3562const char kNewOverviewTabletLayoutDescription[] =
3563 "If enabled, in tablet mode, overview items will be laid out in two rows "
3564 "with six items showing at a time. Users can scroll through to see hidden "
3565 "items.";
3566
Anand K. Mistrydb5e0102018-10-04 04:24:003567const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283568const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003569 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343570
vabr0215a8e2017-03-28 12:47:343571const char kPrinterProviderSearchAppName[] =
3572 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343573const char kPrinterProviderSearchAppDescription[] =
3574 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193575 "searches Chrome Web Store for extensions that support printing to a USB "
3576 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343577
Bailey Berro2c1797702019-09-30 18:49:423578const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3579const char kReduceDisplayNotificationsDescription[] =
3580 "If enabled, notifications for display rotation, display removed, display "
3581 "mirroring, and display extending will be suppressed.";
3582
Yulun Wu502158732019-07-24 00:31:453583const char kReleaseNotesName[] = "CrOS Release Notes.";
3584const char kReleaseNotesDescription[] =
3585 "Instructs OS to show notification about CrOS ReleaseNotes on login after "
3586 "update, show webview describing new OS features.";
3587
Andrew Moylan97585272019-02-19 19:01:223588const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3589const char kSchedulerConfigurationDescription[] =
3590 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013591const char kSchedulerConfigurationConservative[] =
3592 "Disables Hyper-Threading on relevant CPUs.";
3593const char kSchedulerConfigurationPerformance[] =
3594 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223595
Kyle Horimoto63a6bd42019-09-16 23:47:523596const char kShowBluetoothDebugLogToggleName[] =
3597 "Show Bluetooth debug log toggle";
3598const char kShowBluetoothDebugLogToggleDescription[] =
3599 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3600 "Bluetooth";
3601
Alberto Herreraaecc85512019-06-13 21:14:253602const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3603const char kShowBluetoothDeviceBatteryDescription[] =
3604 "Enables showing the battery level of connected and supported Bluetooth "
3605 "devices in the System Tray and Settings UI.";
3606
James Cook0ba192bf2017-12-01 20:53:113607const char kShowTapsName[] = "Show taps";
3608const char kShowTapsDescription[] =
3609 "Draws a circle at each touch point, which makes touch points more obvious "
3610 "when projecting or mirroring the display. Similar to the Android OS "
3611 "developer option.";
3612
3613const char kShowTouchHudName[] = "Show HUD for touch points";
3614const char kShowTouchHudDescription[] =
3615 "Shows a trail of colored dots for the last few touch points. Pressing "
3616 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3617 "debug hardware issues that generate spurious touch events.";
3618
Andrew Moylan60ac7c0c2019-05-28 06:52:183619const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3620const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453621 "Uses an updated model for user activity prediction (Smart Dim).";
3622
Jorge Gil5a8ccde2018-07-10 01:46:213623const char kSmartTextSelectionName[] = "Smart Text Selection";
3624const char kSmartTextSelectionDescription[] =
3625 "Shows quick actions for text "
3626 "selections in the context menu.";
3627
May Lippertacea1f52019-05-29 21:19:483628const char kSplitSettingsName[] = "Split OS and browser settings";
3629const char kSplitSettingsDescription[] =
3630 "Show separate settings for the OS and browser";
3631
Bailey Berro6c989672019-04-11 19:19:203632const char kStreamlinedUsbPrinterSetupName[] =
3633 "Streamlined USB Printer Setup Flow";
3634const char kStreamlinedUsbPrinterSetupDescription[] =
3635 "Automatically sets up capable USB printers when plugged in. Shows a "
3636 "notification with the setup result.";
3637
Jon Mannc514fc92019-05-23 21:30:233638const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3639const char kSyncWifiConfigurationsDescription[] =
3640 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3641
Ahmed Mehfooz53675c0a2019-10-03 19:51:303642const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3643const char kMessageCenterRedesignDescription[] =
3644 "Enables split message center, stacked notification icons and system tray "
3645 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293646
Brett Wilson7b44537e2017-08-18 01:38:283647const char kTetherName[] = "Instant Tethering";
3648const char kTetherDescription[] =
3649 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3650 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373651
Brett Wilson7b44537e2017-08-18 01:38:283652const char kTouchscreenCalibrationName[] =
3653 "Enable/disable touchscreen calibration option in material design settings";
3654const char kTouchscreenCalibrationDescription[] =
3655 "If enabled, the user can calibrate the touch screen displays in "
3656 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093657
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363658const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3659const char kUseFakeDeviceForMediaStreamDescription[] =
3660 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3661 "timestamp) instead of the system audio/video devices, for debugging "
3662 "purposes.";
3663
Qiang Xu045aff222018-05-21 23:21:013664const char kUiDevToolsName[] = "Enable native UI inspection";
3665const char kUiDevToolsDescription[] =
3666 "Enables inspection of native UI elements. For local inspection use "
3667 "chrome://inspect#other";
3668
Andrew Moylan97585272019-02-19 19:01:223669const char kUiShowCompositedLayerBordersName[] =
3670 "Show UI composited layer borders";
3671const char kUiShowCompositedLayerBordersDescription[] =
3672 "Show border around composited layers created by UI.";
3673const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3674const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3675const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3676const char kUiShowCompositedLayerBordersAll[] = "All";
3677
3678const char kUiSlowAnimationsName[] = "Slow UI animations";
3679const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463680
Allen Webbcdc8e69d2018-09-12 20:36:003681const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3682const char kUsbguardDescription[] =
3683 "Prevents newly connected USB devices from operating at the lock screen"
3684 " until Chrome OS is unlocked to protect against malicious USB devices."
3685 " Already connected USB devices will continue to function.";
3686
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233687const char kVaapiJpegImageDecodeAccelerationName[] =
3688 "VA-API JPEG decode acceleration for images";
3689const char kVaapiJpegImageDecodeAccelerationDescription[] =
3690 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3691 " captures) using the VA-API.";
3692
Gil Dekel8f4b5642019-07-27 05:27:403693const char kVaapiWebPImageDecodeAccelerationName[] =
3694 "VA-API WebP decode acceleration for images";
3695const char kVaapiWebPImageDecodeAccelerationDescription[] =
3696 "Enable or disable decode acceleration of WebP images using the VA-API.";
3697
Brett Wilson7b44537e2017-08-18 01:38:283698const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313699const char kVirtualKeyboardDescription[] =
3700 "Always show virtual keyboard regardless of having a physical keyboard "
3701 "present";
Brett Wilson7b44537e2017-08-18 01:38:283702
Brett Wilson7b44537e2017-08-18 01:38:283703const char kWakeOnPacketsName[] = "Wake On Packets";
3704const char kWakeOnPacketsDescription[] =
3705 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203706
tbya97bb93c2019-08-23 02:16:403707const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3708const char kZeroStateFilesDescription[] =
3709 "Enables zero state file recommendations in the Launcher, which appear when"
3710 "the search box is active and no query has been entered.";
3711
Andrew Moylan2db11cd2019-05-22 14:25:153712// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393713
yhanadac5bff5b2017-05-18 06:37:093714#endif // defined(OS_CHROMEOS)
3715
Joel Hockey0613a832019-06-21 02:19:123716#if defined(OS_CHROMEOS) || defined(OS_LINUX)
3717const char kTerminalSystemAppName[] = "Terminal System App";
3718const char kTerminalSystemAppDescription[] =
3719 "Enables the Terminal System App at chrome://terminal which is used for "
3720 "the Chrome OS Linux terminal.";
Brian Geffonc3bdd6d2019-08-21 22:48:313721
3722#if BUILDFLAG(USE_TCMALLOC)
3723const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3724const char kDynamicTcmallocDescription[] =
3725 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3726 "utilization.";
3727#endif // BUILDFLAG(USE_TCMALLOC)
3728
Joel Hockey0613a832019-06-21 02:19:123729#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3730
Collin Baker75a29462019-03-13 19:57:313731// All views-based platforms --------------------------------------------------
3732
3733#if defined(TOOLKIT_VIEWS)
3734
Sajad Maysamc30d6f82019-03-19 22:52:503735const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463736 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503737const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463738 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503739
Collin Baker75a29462019-03-13 19:57:313740const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3741const char kInstallableInkDropDescription[] =
3742 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3743 "the pilot implementation where available.";
3744
Collin Baker4ab8ad82019-06-06 17:02:543745const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3746const char kReopenTabInProductHelpDescription[] =
3747 "Enable in-product help that guides a user to reopen a tab if it looks "
3748 "like they accidentally closed it.";
3749
Collin Baker75a29462019-03-13 19:57:313750#endif // defined(TOOLKIT_VIEWS)
3751
Brett Wilson7b44537e2017-08-18 01:38:283752// Random platform combinations -----------------------------------------------
3753
Jiajia Qindb252e92019-01-28 11:47:483754#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3755
3756const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3757const char kWebGL2ComputeContextDescription[] =
3758 "Enable the use of WebGL 2.0 Compute API.";
3759
3760#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3761
Richard Knoll5e85eb122019-09-05 11:15:333762#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3763 defined(OS_CHROMEOS)
Jan Krcala80b6952019-07-04 07:42:553764
Himanshu Jaju12eeb0c2019-08-12 10:23:573765const char kClickToCallContextMenuForSelectedTextName[] =
3766 "Enable click to call feature on desktop when a phone number is selected";
3767const char kClickToCallContextMenuForSelectedTextDescription[] =
3768 "Enables click to call feature to be shown in context menu when the user "
3769 "right clicks after selecting a phone number.";
3770
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133771const char kClickToCallUIName[] =
3772 "Enable click to call feature signals to be handled on desktop";
3773const char kClickToCallUIDescription[] =
3774 "Enables click to call feature signals to be handled on desktop by showing "
3775 "a list of user's available devices with telephony functionality.";
3776
Richard Knoll5e85eb122019-09-05 11:15:333777#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3778 // defined(OS_CHROMEOS)
3779
3780#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3781
3782const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3783const char kDirectManipulationStylusDescription[] =
3784 "If enabled, Chrome will scroll web pages on stylus drag.";
3785
3786const char kAnimatedAvatarButtonName[] = "Animated avatar button";
3787const char kAnimatedAvatarButtonDescription[] =
3788 "If enabled, Chrome will animate a pill with identity information around "
3789 "the avatar button on start-up and on sign-in.";
3790
Thomas Tangla852e182019-08-19 17:22:343791const char kProfileMenuRevampName[] = "Profile menu revamp";
3792const char kProfileMenuRevampDescription[] =
3793 "Enables the new version of the profile menu (aka user menu).";
3794
Joao da Silvaffb543622019-09-04 16:30:403795const char kSyncClipboardServiceName[] = "Sync Clipboard Service";
3796const char kSyncClipboardServiceDescription[] =
3797 "Enables clipboard syncing via Chrome Sync.";
3798
lanwei83f54452018-06-21 23:51:043799#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3800
Henrik Grunell63f2d772018-12-06 17:25:203801#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3802
3803const char kForceEnableSystemAecName[] = "Force enable system AEC";
3804const char kForceEnableSystemAecDescription[] =
3805 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3806 "no system echo canceller available, getUserMedia with echo cancellation "
3807 "enabled will fail.";
3808
3809#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3810
David Bienvenuc713d502019-02-07 23:46:323811#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3812
3813const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3814const char kWebContentsOcclusionDescription[] =
3815 "If enabled, web contents will behave as hidden when it is occluded by "
3816 "other windows.";
3817
3818#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3819
Brett Wilson7b44537e2017-08-18 01:38:283820// Feature flags --------------------------------------------------------------
3821
Lei Zhang0a318af2018-11-14 02:19:463822#if defined(DCHECK_IS_CONFIGURABLE)
3823const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3824const char kDcheckIsFatalDescription[] =
3825 "By default Chrome will evaluate in this build, but only log failures, "
3826 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3827#endif // defined(DCHECK_IS_CONFIGURABLE)
3828
Brett Wilson7b44537e2017-08-18 01:38:283829#if BUILDFLAG(ENABLE_VR)
3830
Alex Cooper151b596e2019-02-21 01:26:573831const char kWebXrOrientationSensorDeviceName[] = "Orientation sensors for XR";
3832const char kWebXrOrientationSensorDeviceDescription[] =
3833 "Allow use of orientation sensors for XR if present";
3834
Bill Orr103ed272018-02-14 21:23:053835#if BUILDFLAG(ENABLE_OCULUS_VR)
3836const char kOculusVRName[] = "Oculus hardware support";
3837const char kOculusVRDescription[] =
3838 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3839 "Windows 10 or later).";
3840#endif // ENABLE_OCULUS_VR
3841
Bill Orr49527562017-11-22 16:58:483842#if BUILDFLAG(ENABLE_OPENVR)
3843const char kOpenVRName[] = "OpenVR hardware support";
3844const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073845 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3846 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483847#endif // ENABLE_OPENVR
3848
Bill Orrd2af6bd52019-01-23 02:50:243849#if BUILDFLAG(ENABLE_WINDOWS_MR)
3850const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3851const char kWindowsMixedRealityDescription[] =
3852 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3853 " (supported only on Windows 10 or later).";
3854#endif // ENABLE_WINDOWS_MR
3855
Patrick Tofafbf66232019-06-16 08:39:153856#if BUILDFLAG(ENABLE_OPENXR)
3857const char kOpenXRName[] = "OpenXR support";
3858const char kOpenXRDescription[] =
3859 "If enabled, Chrome will use OpenXR Backend for VR.";
3860#endif // ENABLE_OPENXR
3861
Will Cassella40837ba2019-07-01 21:32:003862#if !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103863const char kXRSandboxName[] = "XR device sandboxing";
3864const char kXRSandboxDescription[] =
3865 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
Will Cassella40837ba2019-07-01 21:32:003866#endif // !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103867
Brett Wilson7b44537e2017-08-18 01:38:283868#endif // ENABLE_VR
3869
Derek Schuff71d9a922019-04-24 21:36:003870#if BUILDFLAG(ENABLE_NACL)
3871const char kNaclName[] = "Native Client";
3872const char kNaclDescription[] =
3873 "Support Native Client for all web applications, even those that were not "
3874 "installed from the Chrome Web Store.";
3875#endif // ENABLE_NACL
3876
Lei Zhang802201c2018-11-14 18:16:283877#if BUILDFLAG(ENABLE_PLUGINS)
3878
dstockwellcc759202019-01-11 00:42:123879#if defined(OS_CHROMEOS)
3880const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103881const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123882#endif // defined(OS_CHROMEOS)
3883
Lei Zhang802201c2018-11-14 18:16:283884const char kPdfFormSaveName[] = "Save PDF Forms";
3885const char kPdfFormSaveDescription[] =
3886 "Enable saving PDFs with filled form data.";
3887
Lei Zhang802201c2018-11-14 18:16:283888#endif // BUILDFLAG(ENABLE_PLUGINS)
3889
Brett Wilson7b44537e2017-08-18 01:38:283890#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3891
3892const char kAutofillCreditCardUploadName[] =
3893 "Enable offering upload of Autofilled credit cards";
3894const char kAutofillCreditCardUploadDescription[] =
3895 "Enables a new option to upload credit cards to Google Payments for sync "
3896 "to all Chrome devices.";
3897
3898#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3899
Stephen Chenney1bcaec832019-10-10 18:31:013900const char kPaintHoldingName[] =
3901 "Delay the commit to screen for same-origin navigations";
3902const char kPaintHoldingDescription[] =
3903 "Enables a delay before commiting the page to screen when navigating "
3904 "between pages in the same origin. This may help avoid a flash of unstyled "
3905 "content for same-origin navigations";
3906
Tomas Popela253a5832019-01-14 17:22:103907#if defined(WEBRTC_USE_PIPEWIRE)
3908
3909extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3910extern const char kWebrtcPipeWireCapturerDescription[] =
3911 "When enabled the WebRTC will use the PipeWire multimedia server for "
3912 "capturing the desktop content on the Wayland display server.";
3913
3914#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3915
Brett Wilson7b44537e2017-08-18 01:38:283916// ============================================================================
3917// Don't just add flags to the end, put them in the right section in
3918// alphabetical order just like the header file.
3919// ============================================================================
3920
vabr0215a8e2017-03-28 12:47:343921} // namespace flag_descriptions