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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
Abigail Kleinf5a731a2019-09-10 16:12:2025const char kAccessibilityInternalsPageImprovementsName[] =
26 "Accessibility internals page improvements";
27const char kAccessibilityInternalsPageImprovementsDescription[] =
28 "Improvements to the chrome://accessibility page.";
29
Brett Wilsonf27ff602017-07-07 22:28:4730const char kAllowInsecureLocalhostName[] =
31 "Allow invalid certificates for resources loaded from localhost.";
32const char kAllowInsecureLocalhostDescription[] =
33 "Allows requests to localhost over HTTPS even when an invalid certificate "
34 "is presented.";
35
Julian Pastarmov885e8ed2019-05-03 14:24:2436const char kAllowPopupsDuringPageUnloadName[] =
37 "Allows a page to show popups during its unloading";
38const char kAllowPopupsDuringPageUnloadDescription[] =
39 "When the flag is set to enabled, pages are allowed to show popups while "
40 "they are being unloaded.";
41
Kunihiko Sakamoto4d407982018-07-10 04:56:2942const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
43 "Allow Signed HTTP Exchange certificates without extension";
44const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
45 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4346 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
47 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2948
Katie Dillon8b357312019-09-19 13:23:2349const char kAllowSyncXHRInPageDismissalName[] =
50 "Allows synchronous XHR requests in page dismissal";
51const char kAllowSyncXHRInPageDismissalDescription[] =
52 "Allows synchronous XHR requests during page dismissal when the page is "
53 "being navigated away or closed by the user.";
54
Tsuyoshi Horo3bab99c2019-05-20 11:05:1455const char kEnableSignedExchangeSubresourcePrefetchName[] =
56 "Enable Signed Exchange subresource prefetching";
57const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
58 "When enabled, the distributors of signed exchanges can let Chrome know "
59 "alternative signed exchange subresources by setting \"alternate\" link "
60 "header. Chrome will prefetch the alternate signed exchange subresources "
61 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:1262 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:1463 "main signed exchange.";
64
Tsuyoshi Horo636e8652019-05-31 03:34:0865const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
66 "Enable Signed Exchange prefetch cache for navigations";
67const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
68 "When enabled, the prefetched signed exchanges is stored to a prefetch "
69 "cache attached to the frame. The body of the inner response is stored as "
70 "a blob and the verification process of the signed exchange is skipped for "
71 "the succeeding navigation.";
72
Hongchan Choi370d3af2019-05-20 20:56:5873const char kAudioWorkletRealtimeThreadName[] =
74 "Use realtime priority thread for Audio Worklet";
75const char kAudioWorkletRealtimeThreadDescription[] =
76 "Run Audio Worklet operation on a realtime priority thread for better "
77 "audio stream stability.";
78
Kyle Horimoto7854a032019-04-03 02:51:0779const char kUpdatedCellularActivationUiName[] =
80 "Updated Cellular Activation UI";
81const char kUpdatedCellularActivationUiDescription[] =
82 "Enables the updated cellular activation UI.";
83
Kyle Horimoto2d838ec2018-12-26 19:41:1684const char kUseMessagesGoogleComDomainName[] = "Use messages.google.com domain";
85const char kUseMessagesGoogleComDomainDescription[] =
86 "Use the messages.google.com domain as part of the \"Messages\" "
87 "feature under \"Connected Devices\" settings.";
88
Kyle Horimoto874554a2019-01-31 00:52:0989const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
90const char kUseMessagesStagingUrlDescription[] =
91 "Use the staging server as part of the \"Messages\" feature under "
92 "\"Connected Devices\" settings.";
93
Azeem Arshad373e1ea72019-01-23 02:16:0094const char kEnableMessagesWebPushName[] =
95 "Web push in Android Messages integration";
96const char kEnableMessagesWebPushDescription[] =
97 "Use web push for background notificatons in Chrome OS integration "
98 "with Android Messages for Web";
99
Jazz Xu32261b542019-06-13 20:11:27100const char kAndroidPictureInPictureAPIName[] =
101 "Picture-in-Picture Web API for Android";
102const char kAndroidPictureInPictureAPIDescription[] =
103 "Enable Picture-in-Picture Web API for Android";
104
Kamila472a5942018-11-26 09:48:27105const char kAndroidSiteSettingsUIRefreshName[] =
106 "Android Site Settings UI changes.";
107const char kAndroidSiteSettingsUIRefreshDescription[] =
Kamila02f7e072018-10-08 09:50:28108 "Enable the new UI "
109 "changes in Site Settings in Android.";
110
Ioana Pandelef9689a062018-06-22 15:35:51111const char kAutomaticPasswordGenerationName[] = "Automatic password generation";
112const char kAutomaticPasswordGenerationDescription[] =
113 "Allow Chrome to offer to generate passwords when it detects account "
114 "creation pages.";
115
dalykc936eb612019-08-14 11:46:47116const char kDnsOverHttpsName[] = "Secure DNS lookups";
117const char kDnsOverHttpsDescription[] =
118 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
119 "try to use a secure HTTPS connection to look up the addresses of websites "
120 "and other web resources.";
121
Jinsuk Kim00e52be2019-03-21 02:26:40122const char kDrawVerticallyEdgeToEdgeName[] =
123 "Draw contents vertically from edge to edge.";
124const char kDrawVerticallyEdgeToEdgeDescription[] =
125 "Draw contents vertically from edge to edge.";
126
Anne Lim24031e9d2019-09-12 23:03:19127const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
128 "Return cloud token details for server credit cards when possible";
129const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
130 "When enabled and where available, forms filled using Google Payments "
131 "server cards are populated with cloud token details, including CPAN "
132 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
133 "CVV).";
134
sebsgca14b092018-12-07 16:56:15135extern const char kAutofillAlwaysShowServerCardsInSyncTransportName[] =
136 "AlwaysShowServerCardsInSyncTransport";
137extern const char kAutofillAlwaysShowServerCardsInSyncTransportDescription[] =
138 "Always show server cards when in sync transport mode for wallet data";
139
Hui(Andy) Wufbebf91d22019-02-01 01:23:54140extern const char kAutofillAssistantChromeEntryName[] =
141 "AutofillAssistantChromeEntry";
142extern const char kAutofillAssistantChromeEntryDescription[] =
143 "Initiate autofill assistant from within Chrome.";
144
Jordan Demeulenaere9404ba232019-07-01 12:57:16145extern const char kAutofillAssistantDirectActionsName[] =
146 "Autofill Assistant direct actions";
147extern const char kAutofillAssistantDirectActionsDescription[] =
148 "When enabled, expose direct actions from the Autofill Assistant.";
149
Roger McFarlane2eceba982018-05-18 01:37:11150const char kAutofillCacheQueryResponsesName[] =
151 "Cache Autofill Query Responses";
152const char kAutofillCacheQueryResponsesDescription[] =
153 "When enabled, autofill will cache the responses it receives from the "
154 "crowd-sourced field type prediction server.";
155
Jeffrey Cohen05cdafa392018-08-15 20:49:17156const char kAutofillEnableCompanyNameName[] =
157 "Enable Autofill Company Name field";
158const char kAutofillEnableCompanyNameDescription[] =
159 "When enabled, Company Name fields will be auto filled";
160
siyua9a66d1c2019-03-19 18:26:56161const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
162 "Enable local card migration flow for non-syncing users";
163const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
164 "When enabled, the local card migration flow will be enabled for users who "
165 "have signed in but not enabled Chrome Sync.";
166
siyua1d492612019-03-14 09:27:45167const char kAutofillEnableToolbarStatusChipName[] =
168 "Move Autofill omnibox icons next to the profile avatar icon";
169const char kAutofillEnableToolbarStatusChipDescription[] =
170 "When enabled, Autofill data related icon will be shown in the status "
171 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27172
Caitlin Fischer43edd90a2019-05-01 13:24:30173const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
174 "Autofill Enforce Min Required Fields For Heuristics";
175const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
176 "When enabled, autofill will generally require a form to have at least 3 "
177 "fields before allowing heuristic field-type prediction to occur.";
178
179const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
180 "Autofill Enforce Min Required Fields For Query";
181const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
182 "When enabled, autofill will generally require a form to have at least 3 "
183 "fields before querying the autofill server for field-type predictions.";
184
185const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
186 "Autofill Enforce Min Required Fields For Upload";
187const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
188 "When enabled, autofill will generally require a form to have at least 3 "
189 "fillable fields before uploading field-type votes for that form.";
190
Jared Saul63f598a12019-03-22 23:40:26191const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
192 "Remove the option to save local copies of unmasked server cards";
193const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
194 "When enabled, the server card unmask prompt will not include the checkbox "
195 "to also save the card locally on the current device upon success.";
196
Anne Lime625362e2018-08-29 03:13:25197const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23198 "Disable saving local copy of uploaded card when credit card upload "
199 "succeeds";
Anne Lime625362e2018-08-29 03:13:25200const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
201 "When enabled, no local copy of server card will be saved when credit card "
202 "upload succeeds.";
203
Sebastien Lalancette1545950b2019-04-08 14:43:11204const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
205const char kAutofillOffNoServerDataDescription[] =
206 "Disables Autofill for fields with autocomplete off that have no "
207 "crowd-sourced evidence that Autofill would be helpful.";
208
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09209const char kAutofillProfileClientValidationName[] =
210 "Autofill Validates Profiles By Client";
211const char kAutofillProfileClientValidationDescription[] =
212 "Allows autofill to validate profiles on the client side";
213
Parastoo Geranmayeh25fccec22019-01-29 18:38:13214const char kAutofillProfileServerValidationName[] =
215 "Autofill Uses Server Validation";
216const char kAutofillProfileServerValidationDescription[] =
217 "Allows autofill to use server side validation";
218
Caitlin Fischer6d609542019-05-01 21:59:21219const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
220const char kAutofillPruneSuggestionsDescription[] =
221 "Further limits the number of suggestions in the Autofill dropdown.";
222
Parastoo Geranmayeha1895c12019-04-25 16:43:38223const char kAutofillRejectCompanyBirthyearName[] =
224 "Autofill Rejects Invalid Company Names";
225const char kAutofillRejectCompanyBirthyearDescription[] =
226 "Autofill rejects using non-verified company names that are in the "
227 "format of a birthyear.";
228
Moe Ahmadid3ddfcb2018-04-20 19:51:08229const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
230 "Restrict formless form extraction";
231const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
232 "Restrict extraction of formless forms to checkout flows";
233
Roger McFarlanee193ab122018-11-22 20:55:07234const char kAutofillRichMetadataQueriesName[] =
235 "Autofill - Rich metadata queries (Canary/Dev only)";
236const char kAutofillRichMetadataQueriesDescription[] =
237 "Transmit rich form/field metadata when querying the autofill server. "
238 "This feature only works on the Canary and Dev channels.";
239
sebsg48d53acd92019-01-17 18:11:16240const char kAutofillSettingsSplitByCardTypeName[] =
241 "Autofill settings split by card type";
242const char kAutofillSettingsSplitByCardTypeDescription[] =
243 "When enabled, the cards in the payments settings will be split into two "
244 "lists based on where they are stored.";
245
Caitlin Fischer43edd90a2019-05-01 13:24:30246const char kAutofillUseImprovedLabelDisambiguationName[] =
247 "Autofill Uses Improved Label Disambiguation";
248const char kAutofillUseImprovedLabelDisambiguationDescription[] =
249 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
250 "using the improved disambiguation format.";
251
Jia0175adae2019-05-15 00:21:25252const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
253const char kAutoScreenBrightnessDescription[] =
254 "Uses Auto Screen Brightness model to adjust screen brightness based on "
255 "ambient light";
256
Alexander Timin6ae060b62019-09-17 11:21:37257const char kBackForwardCacheName[] = "Back-forward cache";
258const char kBackForwardCacheDescription[] =
259 "Enables back-forward cache. NOTE: this feature is highly experimental and "
260 "will lead to various breakages, up to and including user data loss. "
261 "Do not enable unless you work on this feature";
262
Brett Wilsonf27ff602017-07-07 22:28:47263const char kBrowserTaskSchedulerName[] = "Task Scheduler";
264const char kBrowserTaskSchedulerDescription[] =
265 "Enables redirection of some task posting APIs to the task scheduler.";
266
Carlos IL766fbc882018-02-16 02:34:52267const char kBundledConnectionHelpName[] = "Bundled Connection Help";
268const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37269 "Enables or disables redirection to local help content for users who get "
270 "an interstitial after clicking the 'Learn More' link on a previous "
271 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52272
Takashi Toyoshimaff977072019-08-16 10:34:13273const char kBundledHTTPExchangesName[] = "Bundled HTTP Exchanges";
274const char kBundledHTTPExchangesDescription[] =
275 "Enables experimental supports for Bundled HTTP Exchanges core navigation.";
276
Brett Wilsonf27ff602017-07-07 22:28:47277const char kBypassAppBannerEngagementChecksName[] =
278 "Bypass user engagement checks";
279const char kBypassAppBannerEngagementChecksDescription[] =
280 "Bypasses user engagement checks for displaying app banners, such as "
281 "requiring that users have visited the site before and that the banner "
282 "hasn't been shown recently. This allows developers to test that other "
283 "eligibility requirements for showing app banners, such as having a "
284 "manifest, are met.";
285
Evan Liu24f7902a2019-06-14 21:38:33286const char kCaptionSettingsName[] = "Caption Settings";
287const char kCaptionSettingsDescription[] =
288 "Enable the ability to customize captions.";
289
Nandhini11a6a87b2019-08-22 22:45:24290const char kContextMenuSearchWithGoogleLensName[] =
291 "Google Lens powered image search in the context menu.";
292const char kContextMenuSearchWithGoogleLensDescription[] =
293 "Replaces default image search with an intent to Google Lens when "
294 "supported.";
295
Amber Won478561d2017-08-19 01:02:59296const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
297const char kClickToOpenPDFDescription[] =
298 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
299 "embedded PDFs.";
300
rbpotter9990eb42018-07-12 05:34:59301const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
302const char kCloudPrinterHandlerDescription[] =
303 "Use the new cloud printer handler for communicating with the cloud "
304 "print server, instead of the cloud print interface in the Print "
305 "Preview WebUI.";
306
Sasha McIntoshe889f9f2019-09-03 21:01:57307const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
308const char kDecodeJpeg420ImagesToYUVDescription[] =
309 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
310 "This feature requires GPU or OOP rasterization to also be enabled.";
311
Madeleine Barowsky266406d92019-08-12 19:20:15312const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
313const char kDecodeLossyWebPImagesToYUVDescription[] =
314 "Decode and render lossy WebP images from YUV instead of RGB. "
315 "You must also have GPU rasterization or OOP rasterization.";
316
Marc Treib7c27a502019-08-28 12:37:03317const char kEnablePasswordsAccountStorageName[] =
318 "Enable the account data storage for passwords";
319const char kEnablePasswordsAccountStorageDescription[] =
320 "Enables storing passwords in a second, Gaia-account-scoped storage for "
321 "signed-in but not syncing users";
322
Yining Wangdedf0762019-02-19 20:20:29323const char kFocusMode[] = "Focus Mode";
324const char kFocusModeDescription[] =
325 "If enabled, allows the user to switch to Focus Mode";
326
Dominik Röttschesb7d7ad02019-06-17 18:21:27327const char kFontSrcLocalMatchingName[] =
328 "Match @font-face { src: local(<name>) } names by PostScript and full font "
329 "name.";
330const char kFontSrcLocalMatchingDescription[] =
331 "Match local() src attributes in @font-face declarations precisely by "
332 "PostScript name and full font name instead of the previous behavior of "
333 "matching those unspecifically as family names.";
334
Christopher Cameronceb8727d2017-09-07 23:53:16335const char kForceColorProfileSRGB[] = "sRGB";
336const char kForceColorProfileP3[] = "Display P3 D65";
337const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03338const char kForceColorProfileSCRGBLinear[] =
339 "scRGB linear (HDR where available)";
340const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16341
342const char kForceColorProfileName[] = "Force color profile";
343const char kForceColorProfileDescription[] =
344 "Forces Chrome to use a specific color profile instead of the color "
345 "of the window's current monitor, as specified by the operating system.";
346
Brett Wilsonf27ff602017-07-07 22:28:47347const char kCompositedLayerBordersName[] = "Composited render layer borders";
348const char kCompositedLayerBordersDescription[] =
349 "Renders a border around composited Render Layers to help debug and study "
350 "layer compositing.";
351
Lily Chenb22952e2019-06-06 18:56:23352const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
353const char kCookieDeprecationMessagesDescription[] =
354 "Show messages in the DevTools console about upcoming deprecations that "
355 "would affect sent/received cookies.";
356
357const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45358 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23359const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45360 "If enabled, cookies without SameSite restrictions must also be Secure. If "
361 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25362 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45363 "\"SameSite by default cookies\" is also enabled.";
364
Keishi Hattori38d7bb62019-08-28 04:15:33365const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
366const char kCooperativeSchedulingDescription[] =
367 "Enables cooperative scheduling in Blink.";
368
Brett Wilsonf27ff602017-07-07 22:28:47369const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
370const char kCreditCardAssistDescription[] =
371 "Enable assisted credit card filling on certain sites.";
372
Lijin Shen5feade62019-09-17 03:01:01373const char kDarkenWebsitesCheckboxInThemesSettingName[] =
374 "Darken websites checkbox in themes setting";
375const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
376 "Show a darken websites checkbox in themes settings when system default or "
377 "dark is selected. The checkbox can toggle the auto-darkening web contents "
378 "feature";
379
Thanh Le659cb102017-12-20 22:00:19380const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
381const char kDataSaverServerPreviewsDescription[] =
382 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47383
Brett Wilsonf27ff602017-07-07 22:28:47384const char kDebugPackedAppName[] = "Debugging for packed apps";
385const char kDebugPackedAppDescription[] =
386 "Enables debugging context menu options such as Inspect Element for packed "
387 "applications.";
388
Brett Wilsonf27ff602017-07-07 22:28:47389const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
390const char kDebugShortcutsDescription[] =
391 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
392
393const char kDeviceDiscoveryNotificationsName[] =
394 "Device Discovery Notifications";
395const char kDeviceDiscoveryNotificationsDescription[] =
396 "Device discovery notifications on local network.";
397
398const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
399const char kDevtoolsExperimentsDescription[] =
400 "Enables Developer Tools experiments. Use Settings panel in Developer "
401 "Tools to toggle individual experiments.";
402
403const char kDisableAudioForDesktopShareName[] =
404 "Disable Audio For Desktop Share";
405const char kDisableAudioForDesktopShareDescription[] =
406 "With this flag on, desktop share picker window will not let the user "
407 "choose whether to share audio.";
408
Yue Ru Suna50a80f2019-02-08 05:02:58409const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
410const char kDisableBestEffortTasksDescription[] =
411 "With this flag on, tasks of the lowest priority will not be executed "
412 "until shutdown. The queue of low priority tasks can increase memory usage."
413 "Also, while it should be possible to use Chrome almost normally with this "
414 "flag, it is expected that some non-visible operations such as writing "
415 "user data to disk, cleaning caches, reporting metrics or updating "
416 "components won't be performed until shutdown.";
417
Arthur Sonzogni721f48e2018-10-31 17:10:02418const char kDisableIpcFloodingProtectionName[] =
419 "Disable IPC flooding protection";
420const char kDisableIpcFloodingProtectionDescription[] =
421 "Some javascript code can flood the inter process communication system. "
422 "This protection limits the rate (calls/seconds) at which theses function "
arthursonzogni443bd0ef2018-11-27 16:12:53423 "can be used. This flag disables the protection. This flag is deprecated "
424 "and will be removed in Chrome 76. Use the switch "
425 "--disable-ipc-flooding-protection instead.";
Arthur Sonzogni721f48e2018-10-31 17:10:02426
Chris Palmer917bc052018-03-14 19:28:31427const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
428const char kDisablePushStateThrottleDescription[] =
429 "Disables throttling of history.pushState and history.replaceState method "
arthursonzogni443bd0ef2018-11-27 16:12:53430 "calls. This flag is deprecated and will be removed in Chrome 76. Use the "
431 "switch --disable-ipc-flooding-protection instead.";
Chris Palmer917bc052018-03-14 19:28:31432
Brett Wilsonf27ff602017-07-07 22:28:47433const char kDisallowDocWrittenScriptsUiName[] =
434 "Block scripts loaded via document.write";
435const char kDisallowDocWrittenScriptsUiDescription[] =
436 "Disallows fetches for third-party parser-blocking scripts inserted into "
437 "the main frame via document.write.";
438
Christopher Thompson2ffffa2c2018-05-18 23:06:37439const char kDisallowUnsafeHttpDownloadsName[] =
440 "Block unsafe downloads over insecure connections";
441const char kDisallowUnsafeHttpDownloadsNameDescription[] =
442 "Disallows downloads of unsafe files (files that can potentially execute "
443 "code), where the final download origin or any origin in the redirect "
444 "chain is insecure.";
445
Min Qin3a3945262019-05-30 01:49:00446const char kDownloadResumptionWithoutStrongValidatorsName[] =
447 "Allow download resumption without strong validators";
448const char kDownloadResumptionWithoutStrongValidatorsDescription[] =
449 "Allows download to resume instead of restarting from the begining if "
450 "strong validators are not present.";
451
Dominic Mazzoniaa4b97d2019-04-03 22:43:48452const char kEnableAccessibilityImageDescriptionsName[] =
453 "Accessibility Image Descriptions";
454const char kEnableAccessibilityImageDescriptionsDescription[] =
455 "Enables screen reader users to request computer-generated descriptions "
456 "of unlabeled images using the page context menu.";
457
Dominic Mazzoni8ac98962018-05-25 05:44:55458const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
459const char kEnableAccessibilityObjectModelDescription[] =
460 "Enables experimental support for Accessibility Object Model APIs "
461 "that are in development.";
462
Ramin Halavati8aad5b22019-07-22 12:52:21463const char kEnableAmbientAuthenticationInIncognitoName[] =
464 "Enable Ambient Authentication in Incognito mode";
465const char kEnableAmbientAuthenticationInIncognitoDescription[] =
466 "Enables ambient authentication in Incognito mode. This flag may be "
467 "overriden by policies.";
468
469const char kEnableAmbientAuthenticationInGuestSessionName[] =
470 "Enable Ambient Authentication in Guest session.";
471const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
472 "Enables ambient authentication in Guest session. This flag may be "
473 "overriden by policies.";
474
Becca Hughesac86cd442019-01-09 23:49:54475const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
476const char kEnableAudioFocusEnforcementDescription[] =
477 "Enables enforcement of a single media session having audio focus at "
478 "any one time. Requires #enable-media-session-service to be enabled too.";
479
Sebastien Lalancette5daaf4a2019-01-11 22:09:25480const char kEnableAutocompleteDataRetentionPolicyName[] =
481 "Enable automatic cleanup of expired Autocomplete entries.";
482const char kEnableAutocompleteDataRetentionPolicyDescription[] =
483 "If enabled, will clean-up Autocomplete entries whose last use date is "
484 "older than the current retention policy. These entries will be "
485 "permanently deleted from the client on startup, and will be unlinked "
486 "from sync.";
487
Florian Uunk8c428ea2018-07-18 11:12:52488const char kEnableAutofillAccountWalletStorageName[] =
489 "Enable the account data storage for autofill";
490const char kEnableAutofillAccountWalletStorageDescription[] =
491 "Enable the ephemeral storage for account data for autofill.";
492
Shanfeng Zhang19c16562017-10-17 02:30:40493const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
494 "Credit card autofill ablation experiment.";
495const char kEnableAutofillCreditCardAblationExperimentDescription[] =
496 "If enabled, credit card autofill suggestions will not display.";
497
Manas Verma7e5b391b2019-04-09 02:08:53498const char kEnableAutofillCreditCardAuthenticationName[] =
499 "Allow using platform authenticators to retrieve server cards";
500const char kEnableAutofillCreditCardAuthenticationDescription[] =
501 "When enabled, users will be given the option to use a platform "
502 "authenticator (if available) to verify card ownership when retrieving "
503 "credit cards from Google Payments.";
504
Brett Wilsonf27ff602017-07-07 22:28:47505const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
506 "Display the last used date of a credit card in autofill.";
507const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
508 "If enabled, display the last used date of a credit card in autofill.";
509
Jared Saulbc672a072018-06-16 05:22:12510const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
511 "Make cardholder name editable in dialog during credit card upload";
512const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
513 "If enabled, in certain situations when offering credit card upload to "
514 "Google Payments, the cardholder name can be edited within the "
515 "offer-to-save dialog, which is prefilled with the name from the signed-in "
516 "Google Account.";
517
Hao Zhang1be9c262018-11-03 00:23:51518const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
519 "Make expiration date editable in dialog during credit card upload";
520const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
521 "If enabled, if a credit card's expiration date was not detected when "
522 "offering card upload to Google Payments, the offer-to-save dialog "
523 "displays an expiration date selector.";
524
siyua29899832019-06-07 19:42:12525const char kEnableAutofillCreditCardUploadFeedbackName[] =
526 "Enable feedback for credit card upload flow";
527const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
528 "When enabled, if credit card upload succeeds, the avatar button will "
529 "show a highlight, otherwise the icon will be updated and if it is "
530 "clicked, the save card failure bubble will be shown.";
531
Sujie Zhu74dd439e2019-04-27 03:23:39532const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsName[] =
533 "Prevents local card migration on local cards from unsupported networks";
534const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsDescription[] =
535 "If enabled, local cards from unsupported networks will not be offered "
536 "local card migration.";
537
Anne Lim30351782019-03-01 01:57:16538const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Name[] =
539 "Enable limit on offering to migrate local cards repeatedly using the "
540 "updated strike system implementation";
541const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Description[] =
542 "If enabled, uses the updated strike system implementation to prevent "
543 "offering prompts for local card migration if it has repeatedly been "
544 "ignored, declined, or failed.";
545
tmartinocd414732018-02-12 19:01:01546const char kEnableAutofillNativeDropdownViewsName[] =
547 "Display Autofill Dropdown Using Views";
548const char kEnableAutofillNativeDropdownViewsDescription[] =
549 "If enabled, the Autofill Dropdown will be built natively using Views, "
550 "rather than painted directly to a canvas.";
551
siashah1ddbd592019-07-11 00:17:16552const char kEnableAutofillSaveCardShowNoThanksName[] =
553 "Show explicit decline option in credit card save prompts";
554const char kEnableAutofillSaveCardShowNoThanksDescription[] =
555 "If enabled, adds a [No thanks] button to credit card save prompts.";
556
siyuaa92bc942019-05-24 20:57:33557const char kEnableAutofillSaveCreditCardUsesImprovedMessagingName[] =
558 "Enable new title and button label for credit card upload bubble";
559const char kEnableAutofillSaveCreditCardUsesImprovedMessagingDescription[] =
560 "If enabled, four variations of new messaging will be used in credit card "
561 "upload bubble.";
562
siyuad573455f2019-08-06 22:39:26563const char kEnableAutofillUpdatedCardUnmaskPromptUiName[] =
564 "Enable new card unmask prompt UI";
565const char kEnableAutofillUpdatedCardUnmaskPromptUiDescription[] =
566 "If enabled, shows the updated card unmask prompt when performing CVC "
567 "verification.";
568
Doug Arnett32e3e012019-07-11 16:45:17569const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
570const char kEnableDeferAllScriptDescription[] =
571 "Enable deferring synchronous script on slow pages.";
572
Tarun Bansalfb3069d32019-07-19 03:28:04573const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
574 "Skip checking optimization hints for Defer Script previews";
575const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
576 "Skips checking optimization hints for Defer Script previews and assumes "
577 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
578 "by the optimization hints). Rest of the checks are still executed.";
579
Tarun Bansal56c92932019-04-01 17:58:36580const char kEnableSaveDataName[] = "Enables save data feature";
581const char kEnableSaveDataDescription[] =
582 "Enables save data feature. May cause user's traffic to be proxied via "
583 "Google's data reduction proxy.";
584
Doug Arnett08b4067b2017-10-12 20:14:44585const char kEnableNoScriptPreviewsName[] = "NoScript previews";
586
587const char kEnableNoScriptPreviewsDescription[] =
588 "Enable disabling JavaScript on some pages on slow networks.";
589
Jenny Blessing45326bf2019-08-29 23:50:37590const char kEnableRemovingAllThirdPartyCookiesName[] =
591 "Enable removing SameSite=None cookies";
592const char kEnableRemovingAllThirdPartyCookiesDescription[] =
593 "Enables UI on chrome://settings/siteData to remove all third-party "
594 "cookies and site data.";
595
Thanh Le2c279fbc2017-11-21 01:25:40596const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
597const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
598const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
599const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
600const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
601const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
602const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
603const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
604const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
605const char kDataReductionProxyServerAlternative10[] =
606 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54607const char kEnableDataReductionProxyNetworkServiceName[] =
608 "Data reduction proxy with network service";
609const char kEnableDataReductionProxyNetworkServiceDescription[] =
610 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47611const char kEnableDataReductionProxyServerExperimentName[] =
612 "Use an alternative Data Saver back end configuration.";
613const char kEnableDataReductionProxyServerExperimentDescription[] =
614 "Enable a different approach to saving data by configuring the back end "
615 "server";
616
Matt Giucad4870432017-11-24 01:04:38617const char kEnableDesktopPWAsName[] = "Desktop PWAs";
618const char kEnableDesktopPWAsDescription[] =
619 "Experimental windowing and install banner treatment for Progressive Web "
620 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17621
Alan Cuttere50ce412019-07-12 05:26:08622extern const char kDesktopPWAsLocalUpdatingName[] =
623 "Desktop PWAs local updating";
624extern const char kDesktopPWAsLocalUpdatingDescription[] =
625 "Enable installed PWAs to update their app manifest data when the site "
626 "manifest data has changed.";
627
Alan Cutter1816c9d2019-02-11 02:20:07628const char kDesktopPWAsOmniboxInstallName[] =
629 "Desktop PWAs installable from the omnibox";
630const char kDesktopPWAsOmniboxInstallDescription[] =
631 "When on a site that passes PWA installation requirements show a button in "
632 "the omnibox for installing it.";
633
Christopher Lame66b7812018-09-26 01:49:24634const char kEnableSystemWebAppsName[] = "System Web Apps";
635const char kEnableSystemWebAppsDescription[] =
636 "Experimental system for using the Desktop PWA framework for running System"
637 "Apps (e.g Settings, Discover).";
638
David Benjamin570460e2018-10-16 06:01:29639const char kEnforceTLS13DowngradeName[] = "TLS 1.3 downgrade hardening";
640const char kEnforceTLS13DowngradeDescription[] =
641 "This option enables the TLS 1.3 downgrade hardening mechanism. This "
642 "hardens TLS 1.3 connections while remaining compatible with TLS 1.0 "
643 "through 1.2 connections. Firewalls and proxies that do not function when "
644 "this is enabled do not implement TLS 1.0 through 1.2 correctly or "
645 "securely. They must be fixed by vendors.";
646
Steven Valdez89a44ea92019-05-01 15:18:49647const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
648const char kEnableTLS13EarlyDataDescription[] =
649 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
650 "during the handshake when resuming a connection to a compatible TLS 1.3 "
651 "server.";
652
Wenjie Shid38245192019-07-11 16:20:50653const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
654const char kWinrtSensorsImplementationDescription[] =
655 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
656 "sensors";
657
Mikhail Pozdnyakov73373a62017-08-24 17:31:25658const char kEnableGenericSensorExtraClassesName[] =
659 "Generic Sensor Extra Classes";
660const char kEnableGenericSensorExtraClassesDescription[] =
661 "Enables an extra set of sensor classes based on Generic Sensor API, which "
662 "expose previously unavailable platform features, i.e. AmbientLightSensor "
663 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47664
Vikas Soni78daa632019-01-12 01:32:52665const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
666const char kEnableGpuServiceLoggingDescription[] =
667 "Enable printing the actual GL driver calls.";
668
Victor Hugo Vianna Silva8cc3ddf2019-05-22 15:47:35669const char kEnableHistoryFaviconsGoogleServerQueryName[] =
670 "Enable History Favicons Google Server Query";
671const char kEnableHistoryFaviconsGoogleServerQueryDescription[] =
672 "Allow retrieving favicons of non-local entries in the history WebUIs and "
673 "the recent tabs menu using a Google server instead of Sync.";
674
David Bokan911bded2018-11-27 23:23:32675const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
676const char kEnableImplicitRootScrollerDescription[] =
677 "Enables implicitly choosing which scroller on a page is the 'root "
678 "scroller'. i.e. The one that gets special features like URL bar movement, "
679 "overscroll glow, rotation anchoring, etc.";
680
Robert Ogdence8c9572018-10-08 23:08:48681const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
682const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39683 "Enable showing Lite Page Previews served from a Previews Server."
684 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48685 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39686 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48687
Ryan Sturm5e4d4422019-02-28 01:32:29688const char kEnableURLLoaderLitePageServerPreviewsName[] =
689 "Lite Page Server Previews using URL Loader";
690const char kEnableURLLoaderLitePageServerPreviewsDescription[] =
691 "Enable using a network service URL Loader for Lite Page Server Previews. "
692 "This requires enable-lite-page-server-previews to be enabled along with "
693 "network-service.";
694
Robert Ogdene976feb2019-09-03 22:20:29695const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
696const char kEnablePreviewsCoinFlipDescription[] =
697 "Enable coin flip experimentation of Previews.";
698
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22699const char kBuiltInModuleAllName[] = "All experimental built-in modules";
700const char kBuiltInModuleAllDescription[] =
701 "Enable all experimental built-in modules, as well as built-in module "
702 "infrastructure and import maps. The syntax and the APIs exposed are "
703 "experimental and will change over time.";
704
705const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
706const char kBuiltInModuleInfraDescription[] =
707 "Enable built-in module infrastructure and import maps. Individual "
708 "built-in modules should be enabled by other flags. The syntax and the "
709 "APIs exposed are experimental and will change over time.";
710
711const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
712const char kBuiltInModuleKvStorageDescription[] =
713 "Enable kv-storage built-in module, as well as built-in module "
714 "infrastructure and import maps. The syntax and the APIs exposed are "
715 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41716
Charlene Yane75ce252019-05-22 17:56:32717const char kDownloadAutoResumptionNativeName[] =
718 "Enable download auto-resumption in native";
719const char kDownloadAutoResumptionNativeDescription[] =
720 "Enables download auto-resumption in native";
721
Mason Freedc166cf12019-06-14 19:04:26722const char kEnableCSSBackdropFilterName[] = "Enable backdrop-filter";
723const char kEnableCSSBackdropFilterDescription[] =
724 "Enable a new CSS property called backdrop-filter.";
725
Vladimir Levin43758ecc2019-05-09 18:04:03726const char kEnableDisplayLockingName[] = "Enable Display Locking";
727const char kEnableDisplayLockingDescription[] =
728 "Enable Display Locking JavaScript API. The syntax and the APIs exposed "
729 "are experimental and may change.";
730
Ian Kilpatricke68ef11a2018-07-04 03:52:10731const char kEnableLayoutNGName[] = "Enable LayoutNG";
732const char kEnableLayoutNGDescription[] =
733 "Enable Blink's next generation layout engine.";
734
Scott Littled0fd2d002018-04-13 03:37:26735const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
736const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39737 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
738 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26739
rajendrant793ff512018-08-10 17:07:59740const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
741const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39742 "Defers the loading of images marked with the attribute 'loading=lazy' "
743 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59744
Sidney San Martín9375b892017-09-09 00:29:54745const char kEnableMacMaterialDesignDownloadShelfName[] =
746 "Enable Material Design download shelf";
747
748const char kEnableMacMaterialDesignDownloadShelfDescription[] =
749 "If enabled, the download shelf uses Material Design.";
750
Becca Hughesac86cd442019-01-09 23:49:54751const char kEnableMediaSessionServiceName[] = "Media Session Service";
752const char kEnableMediaSessionServiceDescription[] =
753 "Enables the media session mojo service and internal media session "
754 "support.";
755
Brett Wilsonf27ff602017-07-07 22:28:47756const char kEnableNavigationTracingName[] = "Enable navigation tracing";
757const char kEnableNavigationTracingDescription[] =
758 "This is to be used in conjunction with the trace-upload-url flag. "
759 "WARNING: When enabled, Chrome will record performance data for every "
760 "navigation and upload it to the URL specified by the trace-upload-url "
761 "flag. The trace may include personally identifiable information (PII) "
762 "such as the titles and URLs of websites you visit.";
763
Bernhard Bauer5533f9912017-11-06 17:56:02764const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
765const char kEnableNetworkLoggingToFileDescription[] =
766 "Enables network logging to a file named netlog.json in the user data "
767 "directory. The file can be imported into chrome://net-internals.";
768
John Abd-El-Malek8067cc02017-12-04 23:23:20769const char kEnableNetworkServiceInProcessName[] =
770 "Runs network service in-process";
771const char kEnableNetworkServiceInProcessDescription[] =
772 "Runs the network service in the browser process.";
773
Shakti Sahu5a046f62019-03-12 19:25:34774const char kEnableNewDownloadBackendName[] = "Enable new download backend";
775const char kEnableNewDownloadBackendDescription[] =
776 "Enables the new download backend that uses offline content provider";
777
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10778const char kEnablePortalsName[] = "Enable Portals.";
779const char kEnablePortalsDescription[] =
780 "Portals are an experimental web platform feature that allows embedding"
781 " and seamless transitions between pages."
782 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
783
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28784const char kEnableNotificationScrollBarName[] =
785 "Enable notification list scroll bar";
786const char kEnableNotificationScrollBarDescription[] =
787 "Enable the scroll bar of the notification list in Unified System Tray.";
788
Mitsuru Otsukae8304de2018-10-29 02:14:36789const char kEnableNotificationExpansionAnimationName[] =
790 "Enable notification expansion animations";
791const char kEnableNotificationExpansionAnimationDescription[] =
792 "Enable notification animations whenever the expansion state is toggled.";
793
Takashi Toyoshima2e01e692018-11-16 03:23:27794const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
795const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39796 "CORS handling logic is moved out of blink.";
797
Yutaka Hirano4903cf92019-07-17 04:30:31798const char kCrossOriginEmbedderPolicyName[] = "Cross Origin Embedder Policy";
799const char kCrossOriginEmbedderPolicyDescription[] =
800 "Enable Cross Origin Embedder Policy (https://mikewest.github.io/corpp/).";
801
Yutaka Hiranoaa0e62e2019-09-05 11:01:04802const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
803const char kDisableKeepaliveFetchDescription[] =
804 "Disable fetch with keepalive set "
805 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
806
Chris Halle952239e2018-11-06 06:49:52807const char kExperimentalAccessibilityFeaturesName[] =
808 "Experimental accessibility features";
809const char kExperimentalAccessibilityFeaturesDescription[] =
810 "Enable additional accessibility features in the Settings page.";
811
Katie D652135c2018-11-27 18:30:13812const char kExperimentalAccessibilityAutoclickName[] =
813 "Experimental automatic click features";
814const char kExperimentalAccessibilityAutoclickDescription[] =
815 "Enable additional features for automatic clicks.";
816
Chris Hall4a4225f62019-01-18 03:07:16817const char kExperimentalAccessibilityLanguageDetectionName[] =
818 "Experimental accessibility language detection";
819const char kExperimentalAccessibilityLanguageDetectionDescription[] =
820 "Enable language detection for in-page content which is then exposed to "
821 "accessiblity technologies such as screen readers.";
822
kylechar7051c092018-02-05 20:31:39823const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
824const char kVizDisplayCompositorDescription[] =
825 "If enabled, the display compositor runs as part of the viz service in the"
826 "GPU process.";
827
kylechar33079262019-07-05 02:51:04828const char kVizHitTestName[] = "Viz Hit-test SurfaceLayer";
Xianda Sunfa2a35922019-04-15 19:01:28829const char kVizHitTestDescription[] =
kylechar33079262019-07-05 02:51:04830 "If enabled, event targeting uses hit-test data computed from the "
831 "SurfaceLayer.";
Ria Jiang6a129b982018-03-01 18:30:40832
Rahul Arakeri61a2ad272019-03-19 22:55:08833const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22834 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08835const char kCompositorThreadedScrollbarScrollingDescription[] =
836 "Enables pointer-based scrollbar scrolling on the compositor thread "
837 "instead of the main thread";
838
Alexei Filippov522a5222019-03-29 03:33:18839const char kMemlogName[] = "Chrome heap profiler start mode.";
840const char kMemlogDescription[] =
841 "Starts heap profiling service that records sampled memory allocation "
842 "profile having each sample attributed with a callstack. "
843 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
844 "Recorded heap dumps can be obtained at chrome://tracing "
845 "[category:memory-infra] and chrome://memory-internals. This setting "
846 "controls which processes will be profiled since their start. To profile "
847 "any given process at a later time use chrome://memory-internals page.";
848const char kMemlogModeMinimal[] = "Browser and GPU";
849const char kMemlogModeAll[] = "All processes";
850const char kMemlogModeAllRenderers[] = "All renderers";
851const char kMemlogModeRendererSampling[] = "Single renderer";
852const char kMemlogModeBrowser[] = "Browser only";
853const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27854
Alexei Filippov522a5222019-03-29 03:33:18855const char kMemlogSamplingRateName[] =
856 "Heap profiling sampling interval (in bytes).";
857const char kMemlogSamplingRateDescription[] =
858 "Heap profiling service uses Poisson process to sample allocations. "
859 "Default value for the interval between samples is 100000 (100KB). "
860 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27861 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22862 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18863 "can be trusted with high fidelity. "
864 "Lower intervals produce higher samples resolution, but come at a cost of "
865 "higher performance overhead.";
866const char kMemlogSamplingRate10KB[] = "10KB";
867const char kMemlogSamplingRate50KB[] = "50KB";
868const char kMemlogSamplingRate100KB[] = "100KB";
869const char kMemlogSamplingRate500KB[] = "500KB";
870const char kMemlogSamplingRate1MB[] = "1MB";
871const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51872
Alexei Filippov522a5222019-03-29 03:33:18873const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
874const char kMemlogStackModeDescription[] =
875 "By default heap profiling service records native stacks. "
876 "A post-processing step is required to symbolize the stacks. "
877 "'Native with thread names' adds the thread name as the first frame of "
878 "each native stack. It's also possible to record a pseudo stack using "
879 "trace events as identifiers. It's also possible to do a mix of both.";
880const char kMemlogStackModeMixed[] = "Mixed";
881const char kMemlogStackModeNative[] = "Native";
882const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
883const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05884
F#m59d036e2017-09-13 07:22:17885const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
886const char kEnablePixelCanvasRecordingDescription[] =
887 "Pixel canvas recording allows the compositor to raster contents aligned "
888 "with the pixel and improves text rendering. This should be enabled when a "
889 "device is using fractional scale factor.";
890
Ella Gebee81c92018-08-14 15:51:09891const char kEnableResamplingInputEventsName[] =
892 "Enable resampling input events";
893const char kEnableResamplingInputEventsDescription[] =
894 "Predicts mouse and touch inputs position at rAF time based on previous "
895 "input";
896const char kEnableResamplingScrollEventsName[] =
897 "Enable resampling scroll events";
898const char kEnableResamplingScrollEventsDescription[] =
899 "Predicts the scroll amount at vsync time based on previous input";
900
Doug Arnettaa0bf202018-08-27 19:42:11901const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
902const char kEnableResourceLoadingHintsDescription[] =
903 "Enable using server-provided resource loading hints to provide a preview "
904 "over slow network connections.";
905
Mohamed Amir Yosef0178fa892018-07-23 17:43:52906const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
907const char kEnableSyncUSSBookmarksDescription[] =
908 "Enables the new, experimental implementation of bookmark sync";
909
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48910const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
911const char kEnableSyncUSSNigoriDescription[] =
912 "Enables the new, experimental implementation of sync encryption keys";
913
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43914const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
915const char kEnableSyncUSSPasswordsDescription[] =
916 "Enables the new, experimental implementation of passwords sync";
917
Mikel Astiz38837f82018-04-24 22:23:23918const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
919const char kEnableSyncUSSSessionsDescription[] =
920 "Enables the new, experimental implementation of session sync (aka tab "
921 "sync).";
922
David Bokane9370c22019-02-14 15:19:58923const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
924const char kEnableTextFragmentAnchorDescription[] =
925 "Enables scrolling to text specified in URL's fragment.";
926
Brett Wilsonf27ff602017-07-07 22:28:47927const char kEnableUseZoomForDsfName[] =
928 "Use Blink's zoom for device scale factor.";
929const char kEnableUseZoomForDsfDescription[] =
930 "If enabled, Blink uses its zooming mechanism to scale content for device "
931 "scale factor.";
932const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
933const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
934const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
935
Patrick Noland8ee016e2018-01-24 11:44:53936const char kEnableScrollAnchorSerializationName[] =
937 "Scroll Anchor Serialization";
938const char kEnableScrollAnchorSerializationDescription[] =
939 "Save the scroll anchor and use it to restore the scroll position when "
940 "navigating.";
941
Brad Nelson5cd500e2018-01-04 00:50:19942const char kEnableSharedArrayBufferName[] =
943 "Experimental enabled SharedArrayBuffer support in JavaScript.";
944const char kEnableSharedArrayBufferDescription[] =
945 "Enable SharedArrayBuffer support in JavaScript.";
946
Sean Harrison9dc405a52019-08-27 18:23:10947const char kEnableSubresourceRedirectName[] =
948 "Enable Render Level Data Use Optimization";
949const char kEnableSubresourceRedirectDescription[] =
950 "Allow Render Level Data Use Optimization";
951
Brett Wilsonf27ff602017-07-07 22:28:47952const char kEnableWasmName[] = "WebAssembly structured cloning support.";
953const char kEnableWasmDescription[] =
954 "Enable web pages to use WebAssembly structured cloning.";
955
Lei Zhang0ca70ea2018-09-07 17:51:01956const char kEnableWebAuthenticationCableSupportName[] =
Kim Paulhamus92431372018-07-20 02:25:47957 "Web Authentication caBLE support";
Lei Zhang0ca70ea2018-09-07 17:51:01958const char kEnableWebAuthenticationCableSupportDescription[] =
Kim Paulhamus92431372018-07-20 02:25:47959 "Enable the cloud-assisted pairingless BLE protocol for use with "
960 "the Web Authentication API.";
Kim Paulhamusae635a32018-06-27 07:30:54961
Andreas Haasb400d912019-08-28 18:54:10962const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
963const char kExperimentalWebAssemblyFeaturesDescription[] =
964 "Enable web pages to use experimental WebAssembly features.";
965
Clemens Hammacher0c8a15a2018-04-27 13:45:32966const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
967const char kEnableWasmBaselineDescription[] =
968 "Enables WebAssembly baseline compilation and tier up.";
969
Bill Budged0dace172019-02-10 00:46:21970const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
971const char kEnableWasmCodeCacheDescription[] =
972 "Enables caching of compiled WebAssembly modules.";
973
Clemens Hammacher082fa572019-04-25 08:22:29974const char kEnableWasmCodeGCName[] = "WebAssembly code garbage collection";
975const char kEnableWasmCodeGCDescription[] =
976 "Enables garbage collection of WebAssembly code.";
977
Deepti Gandluri11734cc42019-05-02 18:00:20978const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
979const char kEnableWasmSimdDescription[] =
980 "Enables support for the WebAssembly SIMD proposal.";
981
Andreas Haasb400d912019-08-28 18:54:10982const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02983const char kEnableWasmThreadsDescription[] =
984 "Enables support for the WebAssembly Threads proposal. Implies "
985 "#shared-array-buffer and #enable-webassembly.";
986
Christopher Thompsonf3ba20122019-06-06 22:01:01987const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
988const char kEvDetailsInPageInfoDescription[] =
989 "Shows the EV certificate details in the Page Info bubble.";
990
Brett Wilsonf27ff602017-07-07 22:28:47991const char kExpensiveBackgroundTimerThrottlingName[] =
992 "Throttle expensive background timers";
993const char kExpensiveBackgroundTimerThrottlingDescription[] =
994 "Enables intervention to limit CPU usage of background timers to 1%.";
995
Brett Wilsonf27ff602017-07-07 22:28:47996const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
997const char kExperimentalCanvasFeaturesDescription[] =
998 "Enables the use of experimental canvas features which are still in "
999 "development.";
1000
1001const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
1002const char kExperimentalExtensionApisDescription[] =
1003 "Enables experimental extension APIs. Note that the extension gallery "
1004 "doesn't allow you to upload extensions that use experimental APIs.";
1005
Ian Clelland37a985d2018-05-04 02:43:131006const char kExperimentalProductivityFeaturesName[] =
1007 "Experimental Productivity Features";
1008const char kExperimentalProductivityFeaturesDescription[] =
1009 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:221010 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:131011
Brett Wilsonf27ff602017-07-07 22:28:471012const char kExperimentalSecurityFeaturesName[] =
1013 "Potentially annoying security features";
1014const char kExperimentalSecurityFeaturesDescription[] =
1015 "Enables several security features that will likely break one or more "
1016 "pages that you visit on a daily basis. Strict mixed content checking, for "
1017 "example. And locking powerful features to secure contexts. This flag will "
1018 "probably annoy you.";
1019
1020const char kExperimentalWebPlatformFeaturesName[] =
1021 "Experimental Web Platform features";
1022const char kExperimentalWebPlatformFeaturesDescription[] =
1023 "Enables experimental Web Platform features that are in development.";
1024
1025const char kExtensionContentVerificationName[] =
1026 "Extension Content Verification";
1027const char kExtensionContentVerificationDescription[] =
1028 "This flag can be used to turn on verification that the contents of the "
1029 "files on disk for extensions from the webstore match what they're "
1030 "expected to be. This can be used to turn on this feature if it would not "
1031 "otherwise have been turned on, but cannot be used to turn it off (because "
1032 "this setting can be tampered with by malware).";
1033const char kExtensionContentVerificationBootstrap[] =
1034 "Bootstrap (get expected hashes, but do not enforce them)";
1035const char kExtensionContentVerificationEnforce[] =
1036 "Enforce (try to get hashes, and enforce them if successful)";
1037const char kExtensionContentVerificationEnforceStrict[] =
1038 "Enforce strict (hard fail if we can't get hashes)";
1039
Peter Boströma445353a2019-03-21 02:58:151040const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
1041const char kExtensionsToolbarMenuDescription[] =
1042 "Enable a separate toolbar button and menu for extensions";
1043
Brett Wilsonf27ff602017-07-07 22:28:471044const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
1045const char kExtensionsOnChromeUrlsDescription[] =
1046 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1047 "request this permission.";
galinapae72e152017-05-12 13:12:281048
Brett Wilsonecb80982017-07-12 20:34:511049const char kFeaturePolicyName[] = "Feature Policy";
1050const char kFeaturePolicyDescription[] =
1051 "Enables granting and removing access to features through the "
1052 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:341053
Axel Antoine12df71182019-07-25 18:11:211054const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
1055const char kFilteringScrollPredictionDescription[] =
1056 "Enable filtering of predicted scroll events";
1057
David Bokan432978d2019-08-15 18:18:521058const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
1059const char kFractionalScrollOffsetsDescription[] =
1060 "Enables fractional scroll offsets inside Blink, exposing non-integer "
1061 "offsets to web APIs.";
1062
Brett Wilsonecb80982017-07-12 20:34:511063const char kForceEffectiveConnectionTypeName[] =
1064 "Override effective connection type";
1065const char kForceEffectiveConnectionTypeDescription[] =
1066 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301067 "returned by the network quality estimator. Slow 2G on Cellular returns "
1068 "Slow 2G when connected to a cellular network, and the actual estimate "
1069 "effective connection type when not on a cellular network. Previews are "
1070 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511071const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1072const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1073const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301074const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1075 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511076const char kEffectiveConnectionType2GDescription[] = "2G";
1077const char kEffectiveConnectionType3GDescription[] = "3G";
1078const char kEffectiveConnectionType4GDescription[] = "4G";
1079
Jay Harris583f48922019-05-06 05:55:241080const char kFileHandlingAPIName[] = "File Handling API";
1081const char kFileHandlingAPIDescription[] =
1082 "Enables the file handling API, allowing websites to register as file "
1083 "handlers. This depends on native-file-system";
1084
Brett Wilsonecb80982017-07-12 20:34:511085const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1086const char kFillOnAccountSelectDescription[] =
1087 "Filling of passwords when an account is explicitly selected by the user "
1088 "rather than autofilling credentials on page load.";
1089
jdoerrie11c5f4f2019-02-04 18:29:181090const char kFillOnAccountSelectHttpName[] =
1091 "Fill passwords on account selection on HTTP origins";
1092const char kFillOnAccountSelectHttpDescription[] =
1093 "Filling of passwords when an account is explicitly selected by the user "
1094 "rather than autofilling credentials on page load on HTTP origins.";
1095
Brett Wilsonecb80982017-07-12 20:34:511096const char kForceTextDirectionName[] = "Force text direction";
1097const char kForceTextDirectionDescription[] =
1098 "Explicitly force the per-character directionality of UI text to "
1099 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1100 "direction of the character language.";
1101const char kForceDirectionLtr[] = "Left-to-right";
1102const char kForceDirectionRtl[] = "Right-to-left";
1103
1104const char kForceUiDirectionName[] = "Force UI direction";
1105const char kForceUiDirectionDescription[] =
1106 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1107 "mode, overriding the default direction of the UI language.";
1108
Ionel Popescu4ba2a0932019-05-07 20:10:271109const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1110const char kFormControlsRefreshDescription[] =
1111 "If enabled, HTML forms elements will be rendered using an updated style.";
1112
Tommy Steimel863e6cf2019-07-01 19:07:361113const char kGlobalMediaControlsName[] = "Global Media Controls";
1114const char kGlobalMediaControlsDescription[] =
1115 "Enables the Global Media Controls UI in the toolbar.";
1116
Brett Wilsonecb80982017-07-12 20:34:511117const char kGpuRasterizationName[] = "GPU rasterization";
1118const char kGpuRasterizationDescription[] =
1119 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281120const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511121
Ioana Pandele1ed7ef72018-11-21 15:22:031122const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1123const char kGooglePasswordManagerDescription[] =
1124 "Enables access to the Google Password Manager UI from Chrome.";
1125
Brett Wilsonecb80982017-07-12 20:34:511126const char kGoogleProfileInfoName[] = "Google profile name and icon";
1127const char kGoogleProfileInfoDescription[] =
1128 "Enables using Google information to populate the profile name and icon in "
1129 "the avatar menu.";
1130
Gabrielle Paladoaebf7ca2019-01-16 07:07:061131const char kHandwritingGestureName[] = "Handwriting Gestures";
1132const char kHandwritingGestureDescription[] =
1133 "Enables handwriting gestures within the virtual keyboard";
1134
Tommy Steimel1aadd7b2019-01-18 19:39:421135const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1136const char kHardwareMediaKeyHandlingDescription[] =
1137 "Enables using media keys to control the active media session. This "
1138 "requires MediaSessionService to be enabled too";
1139
Daniel Hosseinian7b57a422019-06-11 23:52:321140const char kHarfBuzzPDFSubsetterName[] = "HarfBuzz PDF Subsetter";
1141const char kHarfBuzzPDFSubsetterDescription[] =
1142 "Changes the PDF subsetter from sftnly to HarfBuzz.";
1143
Manu Cornet4a908de2018-04-09 04:32:271144const char kHideActiveAppsFromShelfName[] =
1145 "Hide running apps (that are not pinned) from the shelf";
1146const char kHideActiveAppsFromShelfDescription[] =
1147 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251148
Ryan Landay4242dbc22018-04-04 01:47:331149const char kHorizontalTabSwitcherAndroidName[] =
1150 "Enable horizontal tab switcher";
1151const char kHorizontalTabSwitcherAndroidDescription[] =
1152 "Changes the layout of the Android tab switcher so tabs scroll "
1153 "horizontally instead of vertically.";
1154
Matt Simmons2048b2a2018-12-20 20:12:561155const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1156const char kTabSwitcherOnReturnDescription[] =
1157 "Enable tab switcher on return after specified time has elapsed";
1158
Brett Wilsonecb80982017-07-12 20:34:511159const char kHostedAppQuitNotificationName[] =
1160 "Quit notification for hosted apps";
1161const char kHostedAppQuitNotificationDescription[] =
1162 "Display a notification when quitting Chrome if hosted apps are currently "
1163 "running.";
1164
1165const char kHostedAppShimCreationName[] =
1166 "Creation of app shims for hosted apps on Mac";
1167const char kHostedAppShimCreationDescription[] =
1168 "Create app shims on Mac when creating a hosted app.";
1169
Joe DeBlasio20a2a7b2019-04-30 02:33:541170const char kHTTPAuthCommittedInterstitialsName[] =
1171 "Enable Committed Interstitials for HTTP Auth";
1172const char kHTTPAuthCommittedInterstitialsDescription[] =
1173 "Use committed error pages instead of transient navigation entries "
1174 "for HTTP auth interstitial pages.";
1175
Brett Wilsonecb80982017-07-12 20:34:511176const char kIconNtpName[] = "Large icons on the New Tab page";
1177const char kIconNtpDescription[] =
1178 "Enable the experimental New Tab page using large icons.";
1179
1180const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1181const char kIgnoreGpuBlacklistDescription[] =
1182 "Overrides the built-in software rendering list and enables "
1183 "GPU-acceleration on unsupported system configurations.";
1184
Ryan Sturm8c3dbc92018-06-26 19:22:371185const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441186const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371187 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441188
Robert Ogden4d41c432019-05-07 00:24:251189const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1190 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1191const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1192 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1193 "Redirect previews";
1194
Brett Wilsonecb80982017-07-12 20:34:511195const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1196const char kInProductHelpDemoModeChoiceDescription[] =
1197 "Selects the In-Product Help demo mode.";
1198
1199const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1200const char kJavascriptHarmonyDescription[] =
1201 "Enable web pages to use experimental JavaScript features.";
1202
1203const char kJavascriptHarmonyShippingName[] =
1204 "Latest stable JavaScript features";
1205const char kJavascriptHarmonyShippingDescription[] =
1206 "Some web pages use legacy or non-standard JavaScript extensions that may "
1207 "conflict with the latest JavaScript features. This flag allows disabling "
1208 "support of those features for compatibility with such pages.";
1209
Yutaka Hiranof7f2f632017-09-06 10:40:081210const char kKeepAliveRendererForKeepaliveRequestsName[] =
1211 "Keep a renderer alive for keepalive fetch requests";
1212const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1213 "Keep a render process alive when the process has a pending fetch request "
1214 "with `keepalive' specified.";
1215
Brett Wilsonecb80982017-07-12 20:34:511216const char kLoadMediaRouterComponentExtensionName[] =
1217 "Load Media Router Component Extension";
1218const char kLoadMediaRouterComponentExtensionDescription[] =
1219 "Loads the Media Router component extension at startup.";
1220
Hazem Ashmawyf1cd7e42019-03-25 18:17:321221const char kLogJsConsoleMessagesName[] =
1222 "Log JS console messages in system logs";
1223const char kLogJsConsoleMessagesDescription[] =
1224 "Enable logging JS console messages in system logs, please note that they "
1225 "may contain PII.";
1226
Mustafa Emre Acer137dc8b2018-08-29 20:38:131227const char kLookalikeUrlNavigationSuggestionsName[] =
1228 "Navigation suggestions for lookalike URLs";
1229const char kLookalikeUrlNavigationSuggestionsDescription[] =
1230 "Enable navigation suggestions for URLs that are visually similar to "
1231 "popular domains or to domains with a site engagement score.";
1232
Brett Wilsonecb80982017-07-12 20:34:511233const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1234const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511235
spqchanb87755692018-04-05 00:46:091236const char kMediaRouterCastAllowAllIPsName[] =
1237 "Connect to Cast devices on all IP addresses";
1238const char kMediaRouterCastAllowAllIPsDescription[] =
1239 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311240 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091241
Ehsan Karamadebb0f672019-03-22 19:48:391242const char kMimeHandlerViewInCrossProcessFrameName[] =
1243 "MimeHandlerView in cross-process frame";
1244const char kMimeHandlerViewInCrossProcessFrameDescription[] =
1245 "Loads the MimeHandlerView (the extension viewer for certain MIME types "
1246 "such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
1247
David Roger2183afb2019-02-21 14:19:151248const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1249const char kMobileIdentityConsistencyDescription[] =
1250 "Enables stronger identity consistency on mobile";
1251
Ella Ge1282f552019-06-24 20:06:031252const char kMouseSubframeNoImplicitCaptureName[] =
1253 "Disable mouse implicit capture for iframe";
1254const char kMouseSubframeNoImplicitCaptureDescription[] =
1255 "When enable, mouse down does not implicit capture for iframe.";
1256
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421257const char kNativeFileSystemAPIName[] = "Native File System API";
1258const char kNativeFileSystemAPIDescription[] =
1259 "Enables the experimental Native File System API, giving websites access "
1260 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551261
Brett Wilsonecb80982017-07-12 20:34:511262const char kNewAudioRenderingMixingStrategyName[] =
1263 "New audio rendering mixing strategy";
1264const char kNewAudioRenderingMixingStrategyDescription[] =
1265 "Use the new audio rendering mixing strategy.";
1266
1267const char kNewBookmarkAppsName[] = "The new bookmark app system";
1268const char kNewBookmarkAppsDescription[] =
1269 "Enables the new system for creating bookmark apps.";
1270
Vadym Doroshenkocd4ff782018-07-24 13:41:021271const char kNewPasswordFormParsingName[] =
1272 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241273const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021274 "Replaces existing form parsing for filling in password manager with a new "
1275 "version, currently under development. WARNING: when enabled, Password "
1276 "Manager might stop working";
1277
1278const char kNewPasswordFormParsingForSavingName[] =
1279 "New password form parsing for saving passwords";
1280const char kNewPasswordFormParsingForSavingDescription[] =
1281 "Replaces existing form parsing for saving in password manager with a new "
1282 "version, currently under development. WARNING: when enabled, Password "
1283 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241284
rbpotter62fe2c92019-03-26 22:01:291285const char kNewPrintPreviewLayoutName[] = "Enable New Print Preview UI Layout";
1286const char kNewPrintPreviewLayoutDescription[] =
1287 "If enabled, Print Preview will display a new UI layout.";
1288
CJ DiMeglio7b4a199f2017-11-30 01:26:501289const char kUseSurfaceLayerForVideoName[] =
1290 "Enable the use of SurfaceLayer objects for videos.";
1291const char kUseSurfaceLayerForVideoDescription[] =
1292 "Enable compositing onto a Surface instead of a VideoLayer "
1293 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511294
1295const char kNewUsbBackendName[] = "Enable new USB backend";
1296const char kNewUsbBackendDescription[] =
1297 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341298
Sonny Sasaka2d200432018-03-22 17:43:161299const char kNewblueName[] = "Newblue";
1300const char kNewblueDescription[] =
Sonny Sasakaa744f502019-09-05 00:36:551301 "Enables the use of Bluetooth dispatcher daemon.";
Sonny Sasaka2d200432018-03-22 17:43:161302
Taylor Bergquist187a9f92019-08-12 22:13:151303const char kNewTabstripAnimationName[] = "New tabstrip animations";
1304const char kNewTabstripAnimationDescription[] =
1305 "New implementation of tabstrip animations.";
1306
Alex Newcomerd7b0cc42018-05-25 22:58:481307const char kNotificationIndicatorName[] = "Notification Indicators";
1308const char kNotificationIndicatorDescription[] =
1309 "Enable notification indicators, which appear on app icons when a "
1310 "notification is active. This will also enable notifications in context "
1311 "menus.";
1312
Xing Liu1919ec232019-07-22 20:38:041313const char kNotificationSchedulerDebugOptionName[] =
1314 "Notification scheduler debug options";
1315const char kNotificationSchedulerDebugOptionDescription[] =
1316 "Enable debugging mode to override certain behavior of notification "
1317 "scheduler system for easier manual testing.";
1318const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1319 "Show scheduled notification right away.";
1320
Brett Wilsonecb80982017-07-12 20:34:511321const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1322const char kNotificationsNativeFlagDescription[] =
1323 "Enable support for using the native notification toasts and notification "
1324 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341325
Lan Wei97ee4b1f2019-07-25 21:02:391326const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1327const char kUpdateHoverAtBeginFrameDescription[] =
1328 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1329 "moves, rather than old timing-based mechanism.";
1330
Valeriya Sinevich972ac122018-09-05 07:33:191331const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1332const char kUseMultiloginEndpointDescription[] =
1333 "Use Gaia OAuth multilogin for identity consistency.";
1334
Brett Wilsonecb80982017-07-12 20:34:511335const char kOfferStoreUnmaskedWalletCardsName[] =
1336 "Google Payments card saving checkbox";
1337const char kOfferStoreUnmaskedWalletCardsDescription[] =
1338 "Show the checkbox to offer local saving of a credit card downloaded from "
1339 "the server.";
1340
manuk4542e232019-09-11 19:27:351341const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1342const char kOmniboxAutocompleteTitlesDescription[] =
1343 "Allows autocompleting bookmark, history, and document suggestions when the"
1344 " user input is a prefix of their titles, as opposed to their URLs.";
1345
Brett Wilsonecb80982017-07-12 20:34:511346const char kOmniboxDisplayTitleForCurrentUrlName[] =
1347 "Include title for the current URL in the omnibox";
1348const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1349 "In the event that the omnibox provides suggestions on-focus, the URL of "
1350 "the current page is provided as the first suggestion without a title. "
1351 "Enabling this flag causes the title to be displayed.";
1352
Patrick Noland9e1fc5052019-07-31 00:24:111353const char kOmniboxDisableInstantExtendedLimitName[] =
1354 "Disable the 'instant extended' limit on search suggestions";
1355const char kOmniboxDisableInstantExtendedLimitDescription[] =
1356 "Effectively doubles the max number of Google-provided search suggestions "
1357 "on Android by disabling the 'Instant Extended' check.";
Kevin Bailey38514f42019-05-28 17:48:121358const char kOmniboxGroupSuggestionsBySearchVsUrlName[] =
1359 "Omnibox Group Suggestions By Search vs URL";
1360const char kOmniboxGroupSuggestionsBySearchVsUrlDescription[] =
1361 "Group suggestions by major type, search then navigation, except for "
1362 "the default match which must be first.";
1363
manukaddd3c42019-04-09 21:20:591364const char kOmniboxLocalEntitySuggestionsName[] =
1365 "Omnibox Local Entity Suggestions";
1366const char kOmniboxLocalEntitySuggestionsDescription[] =
1367 "Enables location specific suggestions displayed with images and enhanced "
1368 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1369 "will also enable #omnibox-rich-entity-suggestions.";
1370
manuk2e55a7b2019-02-12 20:08:231371const char kOmniboxMaterialDesignWeatherIconsName[] =
1372 "Omnibox Material Design Weather Icons";
1373const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1374 "Use material design weather icons in the omnibox when displaying weather "
1375 "answers.";
1376
Moe Ahmadid0ce5de2019-08-30 21:55:021377const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1378const char kOmniboxOnFocusSuggestionsDescription[] =
1379 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1380 "before the user has typed any input";
1381
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231382const char kOmniboxRichEntitySuggestionsName[] =
1383 "Omnibox rich entity suggestions";
1384const char kOmniboxRichEntitySuggestionsDescription[] =
1385 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591386 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231387
Brandon Wylief8dd4e82019-07-11 16:39:571388const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1389const char kOmniboxSearchEngineLogoDescription[] =
1390 "Display the current default search engine's logo in the omnibox";
1391
Benoit Lizeab08362c2017-07-19 14:50:541392const char kOmniboxSpareRendererName[] =
1393 "Start spare renderer on omnibox focus";
1394const char kOmniboxSpareRendererDescription[] =
1395 "When the omnibox is focused, start an empty spare renderer. This can "
1396 "speed up the load of the navigation from the omnibox.";
1397
Tommy C. Lie4194b732018-09-28 22:21:511398const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1399 "Omnibox UI Hide Steady-State URL Scheme";
1400const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1401 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361402 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511403
Tommy C. Lib20aec72018-11-19 21:38:231404const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1405const char kOmniboxUIOneClickUnelideDescription[] =
1406 "In the omnibox, undo all unelisions with a single click or focus action.";
1407
Tommy C. Lie4194b732018-09-28 22:21:511408const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1409 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1410const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1411 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361412 "Hidden portions are restored during editing.";
1413
1414const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1415 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1416const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1417 "In the omnibox, hide the path, query and ref from steady state displayed "
1418 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121419
Brett Wilsonecb80982017-07-12 20:34:511420const char kOmniboxUIMaxAutocompleteMatchesName[] =
1421 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511422const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1423 "Changes the maximum number of autocomplete matches displayed in the "
1424 "Omnibox UI.";
1425
Kevin Baileycd6889922019-05-30 17:22:551426const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1427const char kOmniboxMaxURLMatchesDescription[] =
1428 "The maximum number of URL matches to show, unless there are no "
1429 "replacements.";
1430
Ce Chen20af01c2019-07-02 19:16:361431const char kOmniboxOnDeviceHeadSuggestionsName[] =
1432 "Omnibox on device head suggestions";
1433const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1434 "Google head non personalized search suggestions provided by a compact on "
1435 "device model";
1436
Tommy Li7d1a68b2019-09-06 23:12:521437const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1438 "Omnibox Preserve Default Match Against Async Update";
1439const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1440 "Preserves the default match against change when providers return results "
1441 "asynchronously. This prevents the default match from changing after the "
1442 "user finishes typing. Without this feature, if the default match is "
1443 "updated right when the user presses Enter, the user may go to a "
1444 "surprising destination.";
1445
Tommy C. Liba4e66ef2019-02-12 21:33:281446const char kOmniboxUIShowSuggestionFaviconsName[] =
1447 "Omnibox UI Show Suggestion Favicons";
1448const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1449 "Shows favicons instead of generic vector icons for URL suggestions in the "
1450 "Omnibox dropdown.";
1451
Justin Donnelly65c9e8b2017-10-01 05:15:011452const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1453const char kOmniboxUISwapTitleAndUrlDescription[] =
1454 "In the omnibox dropdown, shows titles before URLs when both are "
1455 "available.";
1456
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251457const char kOmniboxZeroSuggestionsOnNTPName[] =
1458 "Omnibox Zero Suggestions on New Tab Page";
1459const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1460 "Offer suggestions when URL bar (omnibox) is focused.";
1461
Moe Ahmadi4005ec92019-09-09 16:55:531462const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1463 "Zero Suggestions in real search box on New Tab Page";
1464const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1465 "Offer suggestions when the real search box on New Tab Page is focused.";
1466
Vadym Doroshenko6b8f64d2018-11-26 15:35:391467const char kOnlyNewPasswordFormParsingName[] =
1468 "Use only new password form parsing";
1469const char kOnlyNewPasswordFormParsingDescription[] =
1470 "The old password form parsing is disabled";
1471
Mark Lieufaa1b762019-01-08 19:37:281472const char kOnTheFlyMhtmlHashComputationName[] =
1473 "On-The-Fly MHTML Hash Computation";
1474const char kOnTheFlyMhtmlHashComputationDescription[] =
1475 "Save MHTML files to the target location and calculate their content "
1476 "digests in one step.";
1477
Adrienne Walkerc87477e2018-06-06 22:28:211478const char kOopRasterizationName[] = "Out of process rasterization";
1479const char kOopRasterizationDescription[] =
1480 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1481 "Must also enable GPU rasterization";
1482
Donn Denman43baac62019-05-22 17:31:051483const char kOverlayNewLayoutName[] = "Overlay new layout";
1484const char kOverlayNewLayoutDescription[] =
1485 "Enables a new layout for the "
1486 "Overlay panels including Contextual Search and Preview Tab.";
1487
Brett Wilsonecb80982017-07-12 20:34:511488const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1489const char kOverlayScrollbarsDescription[] =
1490 "Enable the experimental overlay scrollbars implementation. You must also "
1491 "enable threaded compositing to have the scrollbars animate.";
1492
chaopenge8aa016b2017-08-24 15:20:191493const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1494 "Flash Overlay Scrollbars After Any Scroll Update";
1495const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1496 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1497 " must also enable Overlay Scrollbars.";
1498
chaopeng343678022017-08-24 18:45:001499const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1500 "Flash Overlay Scrollbars When Mouse Enter";
1501const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1502 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1503 " enable Overlay Scrollbars.";
1504
Daniele Castagna74ddb9c2018-06-21 22:59:021505const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1506const char kOverlayStrategiesDescription[] =
1507 "Select strategies used to promote quads to HW overlays.";
1508const char kOverlayStrategiesDefault[] = "Default";
1509const char kOverlayStrategiesNone[] = "None";
1510const char kOverlayStrategiesUnoccludedFullscreen[] =
1511 "Unoccluded fullscreen buffers (single-fullscreen)";
1512const char kOverlayStrategiesUnoccluded[] =
1513 "Unoccluded buffers (single-fullscreen,single-on-top)";
1514const char kOverlayStrategiesOccludedAndUnoccluded[] =
1515 "Occluded and unoccluded buffers "
1516 "(single-fullscreen,single-on-top,underlay)";
1517
Claudio Magni81326f92017-09-01 05:21:181518const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1519const char kUseNewAcceptLanguageHeaderDescription[] =
1520 "Adds the base language code after other corresponding language+region "
1521 "codes. This ensures that users receive content in their preferred "
1522 "language.";
1523
Brett Wilsonecb80982017-07-12 20:34:511524const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1525const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481526 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511527
chaopenge2b6e5f2018-05-08 16:40:451528const char kTouchpadOverscrollHistoryNavigationName[] =
1529 "Overscroll history navigation on Touchpad";
1530const char kTouchpadOverscrollHistoryNavigationDescription[] =
1531 "Allows swipe left/right from touchpad change browser navigation.";
1532
Xing Liu5400a002017-09-15 21:48:291533const char kParallelDownloadingName[] = "Parallel downloading";
1534const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061535 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291536
Brett Wilsonecb80982017-07-12 20:34:511537const char kPassiveEventListenerDefaultName[] =
1538 "Passive Event Listener Override";
1539const char kPassiveEventListenerDefaultDescription[] =
1540 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1541 "haven't requested otherwise) to be treated as passive. This will break "
1542 "touch/wheel behavior on some websites but is useful for demonstrating the "
1543 "potential performance benefits of adopting passive event listeners.";
1544const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1545const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1546
1547const char kPassiveEventListenersDueToFlingName[] =
1548 "Touch Event Listeners Passive Default During Fling";
1549const char kPassiveEventListenersDueToFlingDescription[] =
1550 "Forces touchstart, and first touchmove per scroll event listeners during "
1551 "fling to be treated as passive.";
1552
1553const char kPassiveDocumentEventListenersName[] =
1554 "Document Level Event Listeners Passive Default";
1555const char kPassiveDocumentEventListenersDescription[] =
1556 "Forces touchstart, and touchmove event listeners on document level "
1557 "targets (which haven't requested otherwise) to be treated as passive.";
1558
Sahel Sharify7400e882018-08-13 17:13:211559const char kPassiveDocumentWheelEventListenersName[] =
1560 "Document Level Wheel Event Listeners Passive Default";
1561const char kPassiveDocumentWheelEventListenersDescription[] =
1562 "Forces wheel, and mousewheel event listeners on document level targets "
1563 "(which haven't requested otherwise) to be treated as passive.";
1564
Ivana Zuzica4cf4802019-07-10 19:02:321565const char kPasswordEditingAndroidName[] = "Password editing for Android";
1566const char kPasswordEditingAndroidDescription[] =
1567 "Adds the editing option for saved passwords.";
1568
Vaclav Brozekd8a3f542017-11-16 14:21:131569const char kPasswordImportName[] = "Password import";
1570const char kPasswordImportDescription[] =
1571 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511572
Jan Wilken Dörriee8a6b3c2019-08-20 14:14:461573const char kPasswordLeakDetectionName[] = "Password Leak Detection";
1574const char kPasswordLeakDetectionDescription[] =
1575 "Enables the detection of leaked passwords.";
1576
Aran Gilman5e9672bed2019-08-02 19:07:491577const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1578const char kForceWebContentsDarkModeDescription[] =
1579 "Automatically render all web contents using a dark theme.";
1580
Mugdha Lakhani778b8952019-06-10 14:45:401581const char kPeriodicBackgroundSyncName[] = "Periodic Background Sync";
1582const char kPeriodicBackgroundSyncDescription[] =
1583 "If enabled, web apps can periodically sync content in the background.";
1584
Rouslan Solomakhinded840112018-11-02 13:27:101585const char kPerMethodCanMakePaymentQuotaName[] =
1586 "Per-method canMakePayment() quota.";
1587const char kPerMethodCanMakePaymentQuotaDescription[] =
1588 "Allow calling canMakePayment() for different payment methods, as long as "
1589 "method-specific parameters remain unchanged.";
1590
Ella Geb58eed12019-09-05 23:37:011591const char kPointerLockOptionsName[] = "Enables pointer lock options";
1592const char kPointerLockOptionsDescription[] =
1593 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1594 "to true, pointer movements wil not be affected by the underlying platform "
1595 "modications such as mouse accelaration.";
1596
Yann Dago70afb65d2019-08-06 15:50:531597const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1598const char kPolicyAtomicGroupsEnabledDescription[] =
1599 "Enables the concept of policy atomic groups that makes policies of an "
1600 "atomic group that do not share the highest priority source from that group"
1601 "ignored.";
1602
Doug Arnett620ff542018-02-06 17:54:221603const char kPreviewsAllowedName[] = "Previews Allowed";
1604const char kPreviewsAllowedDescription[] =
1605 "Allows previews to be shown subject to specific preview types being "
1606 "enabled and the client experiencing specific triggering conditions. "
1607 "May be used as a kill-switch to turn off all potential preview types.";
1608
Brett Wilsonecb80982017-07-12 20:34:511609const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1610const char kPrintPdfAsImageDescription[] =
1611 "If enabled, an option to print PDF files as images will be available in "
1612 "print preview.";
1613
1614const char kPrintPreviewRegisterPromosName[] =
1615 "Print Preview Registration Promos";
1616const char kPrintPreviewRegisterPromosDescription[] =
1617 "Enable registering unregistered cloud printers from print preview.";
1618
Dana Friedac7b8ff2019-09-18 21:27:571619const char kProminentDarkModeActiveTabTitleName[] =
1620 "Prominent Dark Mode Active Tab Titles";
1621const char kProminentDarkModeActiveTabTitleDescription[] =
1622 "Makes the active tab title in dark mode bolder so the active tab is "
1623 "easier "
1624 "to identify.";
1625
Mohsen Izadi93faac12017-07-29 04:45:151626const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1627const char kPullToRefreshDescription[] =
1628 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011629const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151630
Troy Hildebrandt7228ad12018-02-23 21:18:241631const char kQueryInOmniboxName[] = "Query in Omnibox";
1632const char kQueryInOmniboxDescription[] =
1633 "Only display query terms in the omnibox when viewing a search results "
1634 "page.";
1635
Brett Wilsonecb80982017-07-12 20:34:511636const char kQuicName[] = "Experimental QUIC protocol";
1637const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1638
Kamila2724bd702019-09-10 16:08:581639const char kQuietNotificationPromptsName[] =
1640 "Quieter notification permission prompts";
1641const char kQuietNotificationPromptsDescription[] =
1642 "Enables quieter permission prompts for notification permission requests. "
1643 "When a site wishes to show notifications, the usual modal dialog is "
1644 "replaced with a quieter version.";
1645
Brett Wilsonecb80982017-07-12 20:34:511646const char kReducedReferrerGranularityName[] =
1647 "Reduce default 'referer' header granularity.";
1648const char kReducedReferrerGranularityDescription[] =
1649 "If a page hasn't set an explicit referrer policy, setting this flag will "
1650 "reduce the amount of information in the 'referer' header for cross-origin "
1651 "requests.";
1652
Christian Dullweber3cc579a22018-09-11 10:54:441653const char kRewriteLevelDBOnDeletionName[] =
1654 "Rewrite LevelDB instances after full deletions";
1655const char kRewriteLevelDBOnDeletionDescription[] =
1656 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1657
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351658const char kRendererSideResourceSchedulerName[] =
1659 "Renderer side ResourceScheduler";
1660const char kRendererSideResourceSchedulerDescription[] =
1661 "Migrate some ResourceScheduler functionalities to renderer";
1662
Jenna Himawana25aced2019-06-21 01:29:211663const char kReorderBookmarksName[] = "Reorder bookmarks";
1664const char kReorderBookmarksDescription[] =
1665 "Allows the user to reorder their bookmarks from their Android device. "
1666 "The bookmark ordering will be synced across devices.";
1667
David Bokan5a32e4d2019-08-14 15:37:461668const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1669const char kRequestUnbufferedDispatchDescription[] =
1670 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1671 "of input by the OS.";
1672
Brett Wilsonecb80982017-07-12 20:34:511673const char kRequestTabletSiteName[] =
1674 "Request tablet site option in the settings menu";
1675const char kRequestTabletSiteDescription[] =
1676 "Allows the user to request tablet site. Web content is often optimized "
1677 "for tablet devices. When this option is selected the user agent string is "
1678 "changed to indicate a tablet device. Web content optimized for tablets is "
1679 "received there after for the current tab.";
1680
Kinuko Yasuda33955082018-06-19 10:14:591681const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511682const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591683 "Uses the resource load scheduler in blink to throttle resource load "
1684 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511685
Dominic Farolino780df942019-09-04 06:49:441686const char kPrefetchPrivacyChangesName[] =
1687 "Prefetch request properties are updated to be privacy-preserving";
1688const char kPrefetchPrivacyChangesDescription[] =
1689 "Prefetch requests will not follow redirects, not send a Referer header, "
1690 "not send credentials for cross-origin requests, and do not pass through "
1691 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441692
Dominic Farolino516f7f42019-08-30 12:33:241693const char kPrefetchMainResourceNetworkIsolationKeyName[] =
1694 "Prefetch requests for cross-origin main resources are fetched with a "
1695 "special NetworkIsolationKey";
1696const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
1697 "Prefetch requests for cross-origin main resources can be reused by next "
1698 "top-level navigations when HTTP cache is double-keyed.";
1699
Daniel Rubery91874e32019-01-10 22:12:341700const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1701 "Request Advanced Protection verdicts when inspecting downloads";
1702const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1703 "If enabled, download protection will request Advanced Protection "
1704 "verdicts from Safe Browsing. These will provide stronger protections "
1705 "from files Safe Browsing is unsure about.";
1706
Joe DeBlasiofb277092019-07-03 23:46:361707const char kSafetyTipName[] =
1708 "Show Safety Tip UI when visiting low-reputation websites";
1709const char kSafetyTipDescription[] =
1710 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1711 "with a site Chrome believes may be suspicious.";
1712
Lily Chene0d3ac92019-04-22 16:55:531713const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1714const char kSameSiteByDefaultCookiesDescription[] =
1715 "Treat cookies that don't specify a SameSite attribute as if they were "
1716 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1717 "third-party usage.";
1718
Brett Wilsonecb80982017-07-12 20:34:511719const char kSaveasMenuLabelExperimentName[] =
1720 "Switch 'Save as' menu labels to 'Download'";
1721const char kSaveasMenuLabelExperimentDescription[] =
1722 "Enables an experiment to switch menu labels that use 'Save as...' to "
1723 "'Download'.";
1724
Toni Barzic8468f1b2019-08-29 01:28:351725const char kScalableAppListName[] =
1726 "App list UI configuration dependant on display size";
1727const char kScalableAppListDescription[] =
1728 "Adapts app list item sizing and spacing for smaller screen sizes, "
1729 "instead of using single app list configuration, that is optionally "
1730 "scaled down, for all screens.";
1731
Charlene Yan0ccd7f52019-04-12 23:20:591732const char kScrollableTabStripName[] = "Scrollable TabStrip";
1733const char kScrollableTabStripDescription[] =
1734 "Allows users to access tabs by scrolling when they no longer fit in the "
1735 "tabstrip.";
1736
Edward Jung7c1793af2019-06-14 17:33:561737const char kSecurityInterstitialsDarkModeName[] =
1738 "Security interstitials dark mode";
1739const char kSecurityInterstitialsDarkModeDescription[] =
1740 "Allows security intersitials to take on a dark theme when the OS is "
1741 "switched to dark mode.";
1742
Jeffrey Cohene49cc59c2018-10-23 16:27:281743const char kSendTabToSelfName[] = "Send tab to self";
1744const char kSendTabToSelfDescription[] =
Tanya Gupta035a9e202019-04-08 20:01:331745 "Allows users to receive tabs from other synced devices, in order to "
1746 "easily transition those tabs to this device. This enables the sync "
1747 "infrastructure for this feature.";
Jeffrey Cohene49cc59c2018-10-23 16:27:281748
Jeffrey Cohendacbc2a2019-05-14 16:15:491749const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1750const char kSendTabToSelfBroadcastDescription[] =
1751 "Allows users to broadcast the tab they send to all of their devices "
1752 "instead of targetting only one device.";
1753
Tanya Gupta035a9e202019-04-08 20:01:331754const char kSendTabToSelfShowSendingUIName[] =
1755 "Send tab to self show sending UI";
1756const char kSendTabToSelfShowSendingUIDescription[] =
1757 "Allows users to send tabs to other synced devices by accessing the "
1758 "sending user interface. Requires Send tab to self to also be enabled";
Jeffrey Cohen9f3e6092019-03-21 21:55:011759
Travis Skare885f8ad2019-04-25 21:33:371760const char kSendTabToSelfWhenSignedInName[] =
1761 "Send tab to self: enable use when signed-in regardless of sync state";
1762const char kSendTabToSelfWhenSignedInDescription[] =
1763 "Allows use of the send-tab-to-self feature for users who are signed-in "
1764 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1765 "rather than persistent sync data.";
1766
momohattfc352292018-08-29 05:12:361767const char kServiceWorkerImportedScriptUpdateCheckName[] =
1768 "Enable update check for service worker importScripts() resources";
1769const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1770 "Extend byte-for-byte update check for scripts that are imported by the "
1771 "service worker script via importScripts().";
1772
Azeem Arshad3b1ef73122018-08-30 02:04:151773const char kServiceWorkerLongRunningMessageName[] =
1774 "Service worker long running message dispatch.";
1775const char kServiceWorkerLongRunningMessageDescription[] =
1776 "Enables long running message dispatch method for service workers. "
1777 "Messages sent with this method do not timeout, allowing the service "
1778 "worker to run indefinitely.";
1779
Chris Hamiltonb9612e262019-02-12 21:12:061780const char kSessionRestorePrioritizesBackgroundUseCasesName[] =
1781 "Session restore prioritizes background use cases.";
1782const char kSessionRestorePrioritizesBackgroundUseCasesDescription[] =
1783 "When enabled session restore logic will prioritize sites that make use of "
1784 "background communication mechanisms (favicon and tab title switches, "
1785 "notifications, etc) over sites that do not.";
1786
Brett Wilsonecb80982017-07-12 20:34:511787const char kSettingsWindowName[] = "Show settings in a window";
1788const char kSettingsWindowDescription[] =
1789 "Settings will be shown in a dedicated window instead of as a browser tab.";
1790
Yasmin69a132f2019-08-07 15:30:361791const char kSharedClipboardReceiverName[] =
1792 "Enable receiver device to handle shared clipboard feature";
1793const char kSharedClipboardReceiverDescription[] =
1794 "Enables receiver device to handle shared clipboard feature by showing a "
1795 "notification to receive the clipboard to share.";
1796
1797const char kSharedClipboardUIName[] =
1798 "Enable shared clipboard feature signals to be handled";
1799const char kSharedClipboardUIDescription[] =
1800 "Enables shared clipboard feature signals to be handled by showing "
1801 "a list of user's available devices to share the clipboard.";
1802
Himanshu Jajudbcee232019-06-17 19:41:491803const char kSharingDeviceRegistrationName[] =
1804 "Enable device registration for Sharing features";
1805const char kSharingDeviceRegistrationDescription[] =
1806 "Enables device registration with Sharing infrastructure. Required to use "
1807 "cross-device Sharing features.";
1808
Himanshu Jaju8211bd9b2019-08-12 18:53:141809const char kSharingUseDeviceInfoName[] =
1810 "Enable Sharing device registration in DeviceInfo";
1811const char kSharingUseDeviceInfoDescription[] =
1812 "Enables Sharing infrastructure to register devices in DeviceInfo and "
1813 "remove sync requirement.";
1814
Manu Corneteb3c7d32019-06-20 08:04:441815const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1816const char kShelfHotseatDescription[] =
1817 "Shows a modular design for the shelf where the apps are shown separately "
1818 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301819 "are separate and behave independently. Also reduces the size of the"
1820 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441821
Manu Cornetd7ef7c52018-05-01 22:08:231822const char kShelfHoverPreviewsName[] =
1823 "Show previews of running apps when hovering over the shelf.";
1824const char kShelfHoverPreviewsDescription[] =
1825 "Shows previews of the open windows for a given running app when hovering "
1826 "over the shelf.";
1827
Manu Cornetad6536f2019-06-18 21:04:431828const char kShelfScrollableName[] =
1829 "Enable a scrollable list of apps on the shelf";
1830const char kShelfScrollableDescription[] =
1831 "Shows a list of applications that is scrollable by default on tablets.";
1832
Naoki Fukino008a0022018-05-23 18:33:001833const char kShowAndroidFilesInFilesAppName[] =
1834 "Show Android files in Files app";
1835const char kShowAndroidFilesInFilesAppDescription[] =
1836 "Show Android files in Files app if Android is enabled on the device.";
1837
Brett Wilsonecb80982017-07-12 20:34:511838const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1839const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381840 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1841 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511842
1843const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1844const char kShowAutofillTypePredictionsDescription[] =
1845 "Annotates web forms with Autofill field type predictions as placeholder "
1846 "text.";
1847
Jonathan Backer93610a82019-03-27 14:02:381848const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1849const char kSkiaRendererDescription[] =
1850 "If enabled, the display compositor will use Skia as the graphics API "
1851 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1852
Shivani Sharma2d5b4b6b2019-01-08 16:07:161853const char kHistoryManipulationIntervention[] =
1854 "History Manipulation Intervention";
1855const char kHistoryManipulationInterventionDescription[] =
1856 "If a page does a client side redirect or adds to the history without a "
1857 "user gesture, then skip it on back/forward UI.";
1858
Brett Wilsonecb80982017-07-12 20:34:511859const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1860const char kSilentDebuggerExtensionApiDescription[] =
1861 "Do not show the infobar when an extension attaches to a page via "
1862 "chrome.debugger API. This is required to debug extension background "
1863 "pages.";
1864
Christopher Thompson75ff845d2018-02-01 20:12:461865const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1866const char kSimplifyHttpsIndicatorDescription[] =
1867 "Change the UI treatment for HTTPS pages.";
1868
Lukasz Anforowiczd2e16e62019-03-28 19:06:591869const char kIsolateOriginsName[] = "Isolate additional origins";
1870const char kIsolateOriginsDescription[] =
1871 "Requires dedicated processes for an additional set of origins, "
1872 "specified as a comma-separated list.";
1873
Alan Wink7c1b2ae22019-04-03 19:18:061874const char kKidsManagementUrlClassificationName[] =
1875 "KidsMangement Url Classification";
1876const char kKidsManagementUrlClassificationDescription[] =
1877 "Uses KidsManagementService to classify URLs for Kid Accounts.";
1878
Lukasz Anforowicz738a88d2018-11-05 19:19:341879const char kSiteIsolationOptOutName[] = "Disable site isolation";
1880const char kSiteIsolationOptOutDescription[] =
1881 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571882 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1883 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221884 "isolation is force-enabled using a command line switch or using an "
1885 "enterprise policy. "
1886 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571887 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341888const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1889const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511890
Brett Wilsonecb80982017-07-12 20:34:511891const char kSmoothScrollingName[] = "Smooth Scrolling";
1892const char kSmoothScrollingDescription[] =
1893 "Animate smoothly when scrolling page content.";
1894
Justin Donnelly4e448cb2017-07-07 21:32:131895const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1896 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131897const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1898 "If enabled, when the user enters text in the omnibox that looks like a "
1899 "a query, any service worker associated with the search engine the query "
1900 "will be sent to is started early.";
1901
W. James MacLeanf79c97e2019-05-02 20:35:461902extern const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1903extern const char kStrictOriginIsolationDescription[] =
1904 "Experimental security mode that strengthens the site isolation policy. "
1905 "Controls whether site isolation should use origins instead of scheme and "
1906 "eTLD+1.";
1907
Shubhie Panickerfaf082ed2018-01-03 04:49:151908const char kStopInBackgroundName[] = "Stop in background";
1909const char kStopInBackgroundDescription[] =
1910 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281911 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151912
Shubhie Panicker56c99a22018-03-21 00:22:281913const char kStopNonTimersInBackgroundName[] =
1914 "Stop non-timer task queues background";
1915const char kStopNonTimersInBackgroundDescription[] =
1916 "Stop non-timer task queues, in the background, "
1917 "after a grace period.";
1918
Brandon Maslenda12cf82019-08-23 20:54:181919const char kStorageAccessAPIName[] = "Storage Access API";
1920const char kStorageAccessAPIDescription[] =
1921 "Enables the Storage Access API, allowing websites to request storage "
1922 "access when it would otherwise be restricted.";
1923
Jarryd5b6e5ce2019-08-23 19:15:481924const char kStoragePressureUIName[] = "Enable storage pressure UI";
1925const char kStoragePressureUIDescription[] =
1926 "If enabled, Chrome will trigger system notifications to warn about "
1927 "storage pressure.";
1928
Brett Wilsonecb80982017-07-12 20:34:511929const char kSuggestionsWithSubStringMatchName[] =
1930 "Substring matching for Autofill suggestions";
1931const char kSuggestionsWithSubStringMatchDescription[] =
1932 "Match Autofill suggestions based on substrings (token prefixes) rather "
1933 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341934
Brett Wilsonecb80982017-07-12 20:34:511935const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1936const char kSyncSandboxDescription[] =
1937 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341938
Joe Downing8cbbc192018-05-14 17:37:071939const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1940const char kSystemKeyboardLockDescription[] =
1941 "Enables websites to use the keyboard.lock() API to intercept system "
1942 "keyboard shortcuts and have the events routed directly to the website "
1943 "when in fullscreen mode.";
1944
Matt Simmons1fd0c9f2019-04-15 19:08:221945const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1946const char kTabEngagementReportingDescription[] =
1947 "Tracks tab engagement and lifetime metrics.";
1948
Yusuf Ozuysal67f05a02019-02-15 19:30:521949const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1950const char kTabGridLayoutAndroidDescription[] =
1951 "Allows users to see their tabs in a grid layout in the tab switcher.";
1952
Yusuf Ozuysal436d90b82019-03-15 22:17:581953const char kTabGroupsAndroidName[] = "Tab Groups";
1954const char kTabGroupsAndroidDescription[] =
1955 "Allows users to create groups to better organize their tabs.";
1956
Yue Zhang2834d6b2019-05-01 17:30:281957const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1958const char kTabGroupsUiImprovementsAndroidDescription[] =
1959 "Allows users to access new features in Tab Group UI.";
1960
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091961const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1962const char kTabToGTSAnimationAndroidDescription[] =
1963 "Allows users to see an animation when entering or leaving the "
1964 "Grid Tab Switcher.";
1965
Taylor Bergquistbcc15462018-12-05 00:36:561966const char kTabGroupsName[] = "Tab Groups";
1967const char kTabGroupsDescription[] =
1968 "Allows users to organize tabs into visually distinct groups, e.g. to "
1969 "separate tabs associated with different tasks.";
1970
Caroline Risinge121c2b2018-12-03 20:19:291971const char kTabHoverCardsName[] = "Tab Hover Cards";
1972const char kTabHoverCardsDescription[] =
1973 "Enables a popup containing tab information to be visible when hovering "
1974 "over a tab. This will replace tooltips for tabs.";
1975
Dana Friedacaa8ef52019-02-08 02:20:351976const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1977const char kTabHoverCardImagesDescription[] =
1978 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1979
Dana Fried07b03c62019-07-31 19:20:561980const char kTabOutlinesInLowContrastThemesName[] =
1981 "Tab Outlines in Low Contrast Themes";
1982const char kTabOutlinesInLowContrastThemesDescription[] =
1983 "Expands the range of situations in which tab outline strokes are "
1984 "displayed, improving accessiblity in dark and incognito mode.";
1985
Christian Dullweberd0d96f02017-09-13 09:22:511986const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1987const char kTabsInCbdDescription[] =
1988 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1989
Daniele Castagna0fead93e2018-01-10 20:40:291990const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1991const char kTintGlCompositedContentDescription[] =
1992 "Tint contents composited using GL with a shade of red to help debug and "
1993 "study overlay support.";
1994
Peter Kastingd77428352018-10-26 15:20:251995const char kTopChromeTouchUiName[] = "Touch UI Layout";
1996const char kTopChromeTouchUiDescription[] =
1997 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341998
Brett Wilsonecb80982017-07-12 20:34:511999const char kThreadedScrollingName[] = "Threaded scrolling";
2000const char kThreadedScrollingDescription[] =
2001 "Threaded handling of scroll-related input events. Disabling this will "
2002 "force all such scroll events to be handled on the main thread. Note that "
2003 "this can dramatically hurt scrolling performance of most websites and is "
2004 "intended for testing purposes only.";
2005
Brett Wilsonecb80982017-07-12 20:34:512006const char kTouchAdjustmentName[] = "Touch adjustment";
2007const char kTouchAdjustmentDescription[] =
2008 "Refine the position of a touch gesture in order to compensate for touches "
2009 "having poor resolution compared to a mouse.";
2010
2011const char kTouchDragDropName[] = "Touch initiated drag and drop";
2012const char kTouchDragDropDescription[] =
2013 "Touch drag and drop can be initiated through long press on a draggable "
2014 "element.";
2015
2016const char kTouchEventsName[] = "Touch Events API";
2017const char kTouchEventsDescription[] =
2018 "Force Touch Events API feature detection to always be enabled or "
2019 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292020 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512021
2022const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2023const char kTouchSelectionStrategyDescription[] =
2024 "Controls how text selection granularity changes when touch text selection "
2025 "handles are dragged. Non-default behavior is experimental.";
2026const char kTouchSelectionStrategyCharacter[] = "Character";
2027const char kTouchSelectionStrategyDirection[] = "Direction";
2028
Jan Wilken Dörrie45ccf252019-06-25 18:07:462029const char kTouchToFillAndroidName[] = "Touch To Fill UI for Passwords";
2030const char kTouchToFillAndroidDescription[] =
2031 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2032 "instead of the keyboard when a password can be filled.";
2033
Brett Wilsonecb80982017-07-12 20:34:512034const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2035const char kTraceUploadUrlDescription[] =
2036 "This is to be used in conjunction with the enable-navigation-tracing "
2037 "flag. Please select the label that best describes the recorded traces. "
2038 "This will choose the destination the traces are uploaded to. If you are "
2039 "not sure, select other. If left empty, no traces will be uploaded.";
2040const char kTraceUploadUrlChoiceOther[] = "Other";
2041const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2042const char kTraceUploadUrlChoiceQa[] = "QA";
2043const char kTraceUploadUrlChoiceTesting[] = "Testing";
2044
Anthony Vallee-Dubois265c5692018-06-01 15:57:142045const char kTranslateForceTriggerOnEnglishName[] =
2046 "Select which language model to use to trigger translate on English "
2047 "content";
2048const char kTranslateForceTriggerOnEnglishDescription[] =
2049 "Force the Translate Triggering on English pages experiment to be enabled "
2050 "with the selected language model active.";
2051
Haohao Wang5b525f722019-05-18 15:37:522052const char kTranslateBubbleUIName[] =
2053 "Select which UI to use for translate bubble";
2054const char kTranslateBubbleUIDescription[] =
2055 "Three bubble options to choose. Existing UI is selected by default";
2056
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052057const char kTreatInsecureOriginAsSecureName[] =
2058 "Insecure origins treated as secure";
2059const char kTreatInsecureOriginAsSecureDescription[] =
2060 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132061 "supplied as a comma-separated list. Origins must have their protocol "
2062 "specified e.g. \"http://example.com\". For the definition of secure "
2063 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052064
Joe DeBlasio2a4fb9982019-05-06 23:44:432065const char kTreatUnsafeDownloadsAsActiveName[] =
2066 "Treat risky downloads over insecure connections as active mixed content";
2067const char kTreatUnsafeDownloadsAsActiveDescription[] =
2068 "Disallows downloads of unsafe files (files that can potentially execute "
2069 "code), where the final download origin or any origin in the redirect "
2070 "chain is insecure if the originating page is secure.";
2071
Brett Wilsonecb80982017-07-12 20:34:512072const char kTrySupportedChannelLayoutsName[] =
2073 "Causes audio output streams to check if channel layouts other than the "
2074 "default hardware layout are available.";
2075const char kTrySupportedChannelLayoutsDescription[] =
2076 "Causes audio output streams to check if channel layouts other than the "
2077 "default hardware layout are available. Turning this on will allow the OS "
2078 "to do stereo to surround expansion if supported. May expose third party "
2079 "driver bugs, use with caution.";
2080
Shawn Pickett0b470712019-08-15 00:43:452081const char kTurnOffStreamingMediaCachingName[] =
2082 "Turn off caching of streaming media to disk.";
2083const char kTurnOffStreamingMediaCachingDescription[] =
2084 "Reduces disk activity during media playback, which can result in "
2085 "power savings.";
2086
Elly Fong-Jones99d8cdad2019-08-27 15:48:452087const char kUnexpireFlagsM76Name[] = "Temporarily unexpire M76 flags.";
2088const char kUnexpireFlagsM76Description[] =
2089 "Temporarily unexpire flags that are expired as of M76. These flags will "
Elly Fong-Jonesd488661c2019-07-31 21:53:262090 "be removed soon.";
2091
David Roger6762a092018-01-31 15:55:072092const char kUnifiedConsentName[] = "Unified Consent";
2093const char kUnifiedConsentDescription[] =
2094 "Enables a unified management of user consent for privacy-related "
2095 "features. This includes new confirmation screens and improved settings "
2096 "pages.";
2097
François Beaufortdb160c12019-05-01 06:28:142098const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2099const char kUnsafeWebGPUDescription[] =
2100 "Enables access to the experimental WebGPU API. Warning: As GPU sanboxing "
2101 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2102 "for other processes.";
2103
Brett Wilsonecb80982017-07-12 20:34:512104const char kUiPartialSwapName[] = "Partial swap";
2105const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2106
Wei Li790e7a8572018-03-23 01:31:552107const char kUsePdfCompositorServiceName[] =
2108 "Use PDF compositor service for printing";
2109const char kUsePdfCompositorServiceDescription[] =
2110 "When enabled, use PDF compositor service to composite and generate PDF "
2111 "files for printing. When site isolation is enabled, disabling this will "
2112 "not stop using PDF compositor service since the service is required for "
2113 "printing out-of-process iframes correctly.";
2114
Mustaq Ahmedc646c0a2017-10-20 20:08:302115const char kUserActivationV2Name[] = "User Activation v2";
2116const char kUserActivationV2Description[] =
2117 "Enable simple user activation for APIs that are otherwise controlled by "
2118 "user gesture tokens.";
2119
Vadym Doroshenkob7f9ef22019-07-16 13:51:062120const char kUsernameFirstFlowName[] = "Username first flow";
2121const char kUsernameFirstFlowDescription[] =
2122 "Support of username saving and filling on username first flow i.e. login "
2123 "flows where a user has to type username first on one page and then "
2124 "password on another page";
2125
Zentaro Kavanagh892851f2019-05-29 15:13:312126const char kUseSearchClickForRightClickName[] =
2127 "Use Search+Click for right click";
2128const char kUseSearchClickForRightClickDescription[] =
2129 "When enabled search+click will be remapped to right click, allowing "
2130 "webpages and apps to consume alt+click. When disabled the legacy "
2131 "behavior of remapping alt+click to right click will remain unchanged.";
2132
Michael Hablich896d52662017-10-23 15:59:572133const char kV8VmFutureName[] = "Future V8 VM features";
2134const char kV8VmFutureDescription[] =
2135 "This enables upcoming and experimental V8 VM features. "
2136 "This flag does not enable experimental JavaScript features.";
2137
Brett Wilsonecb80982017-07-12 20:34:512138const char kWalletServiceUseSandboxName[] =
2139 "Use Google Payments sandbox servers";
2140const char kWalletServiceUseSandboxDescription[] =
2141 "For developers: use the sandbox service for Google Payments API calls.";
2142
Brett Wilsonecb80982017-07-12 20:34:512143const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2144const char kWebglDraftExtensionsDescription[] =
2145 "Enabling this option allows web applications to access the WebGL "
2146 "Extensions that are still in draft status.";
2147
2148const char kWebMidiName[] = "Web MIDI API";
2149const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
2150
Danyao Wang47a0f312019-05-09 20:52:242151const char kWebPaymentsExperimentalFeaturesName[] =
2152 "Experimental Web Payments API features";
2153const char kWebPaymentsExperimentalFeaturesDescription[] =
2154 "Enable experimental Web Payments API features";
2155
Qingsi Wangec2dbf942018-11-03 05:33:042156const char kWebrtcHideLocalIpsWithMdnsName[] =
2157 "Anonymize local IPs exposed by WebRTC.";
2158const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2159 "Conceal local IP addresses with mDNS hostnames.";
2160
Alex Loikob5fb1282018-08-14 10:04:402161const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2162const char kWebrtcHybridAgcDescription[] =
2163 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2164
Brett Wilsonecb80982017-07-12 20:34:512165const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2166const char kWebrtcHwDecodingDescription[] =
2167 "Support in WebRTC for decoding video streams using platform hardware.";
2168
2169const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2170const char kWebrtcHwEncodingDescription[] =
2171 "Support in WebRTC for encoding video streams using platform hardware.";
2172
2173const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
2174const char kWebrtcHwH264EncodingDescription[] =
2175 "Support in WebRTC for encoding h264 video streams using platform "
2176 "hardware.";
2177
2178const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
2179const char kWebrtcHwVP8EncodingDescription[] =
2180 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
2181
Sreerenj Balachandran2a5fd0972019-02-08 22:15:202182const char kWebrtcHwVP9EncodingName[] = "WebRTC hardware vp9 video encoding";
2183const char kWebrtcHwVP9EncodingDescription[] =
2184 "Support in WebRTC for encoding vp9 video streams using platform hardware.";
2185
Niels Möller090866a2018-02-13 10:55:032186const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2187 "WebRTC new encode cpu load estimator";
2188const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2189 "Enable new estimator for the encoder cpu load, for evaluation and "
2190 "testing. Intended to improve accuracy when screen casting.";
2191
Elad Alon85e0d0be2018-06-26 10:38:372192const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2193const char kWebRtcRemoteEventLogDescription[] =
2194 "Allow collecting WebRTC event logs and uploading them to Crash. "
2195 "Please note that, even if enabled, this will still require "
2196 "a policy to be set, for it to have an effect.";
2197
Brett Wilsonecb80982017-07-12 20:34:512198const char kWebrtcSrtpAesGcmName[] =
2199 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2200const char kWebrtcSrtpAesGcmDescription[] =
2201 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2202
2203const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2204const char kWebrtcStunOriginDescription[] =
2205 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2206 "header.";
2207
Peter Boström92add81d2019-08-12 22:14:242208const char kWebUITabStripName[] = "WebUI tab strip";
2209const char kWebUITabStripDescription[] =
2210 "When enabled makes use of a WebUI-based tab strip.";
2211
Brett Wilsonecb80982017-07-12 20:34:512212const char kWebvrName[] = "WebVR";
2213const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012214 "Enables access to experimental Virtual Reality functionality via the "
Alex Cooperee755592019-07-17 21:42:532215 "WebVR 1.1 API. This flag is deprecated and will be removed as soon as "
2216 "Chrome 79. This feature will eventually be replaced by the WebXR "
Anna Offenwanger00e6dd052018-04-05 02:12:012217 "Device API. Warning: Enabling this will also allow WebVR content on "
2218 "insecure origins to access these powerful APIs, and may pose a security "
David Dorwin09448942019-01-11 23:37:302219 "risk. Controllers are exposed as Gamepads, and WebVR-specific attributes "
2220 "are exposed.";
Brett Wilsonecb80982017-07-12 20:34:512221
Brandon Jonese9d9b2b2017-12-11 22:20:112222const char kWebXrName[] = "WebXR Device API";
2223const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012224 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2225 "and Augmented Reality (AR) devices.";
2226
Brandon Jones3c1295802019-08-21 18:18:222227const char kWebXrArModuleName[] = "WebXR AR Module";
2228const char kWebXrArModuleDescription[] =
2229 "Enables access to Augmented Reality features defined in the WebXR AR "
2230 "Module";
2231
Piotr Bialecki2cab3f292019-08-09 17:36:472232const char kWebXrAnchorsName[] = "WebXR Anchors";
2233const char kWebXrAnchorsDescription[] =
2234 "Enables access to anchors via WebXR API.";
2235
Ian Vollick7aaccf92018-04-07 23:10:432236const char kWebXrHitTestName[] = "WebXR Hit Test";
2237const char kWebXrHitTestDescription[] =
2238 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112239
Piotr Bialeckid77fb9c2019-04-26 17:06:242240const char kWebXrPlaneDetectionName[] = "WebXR Plane Detection";
2241const char kWebXrPlaneDetectionDescription[] =
2242 "Enables access to planes detected in the user's environment.";
2243
Brett Wilsonecb80982017-07-12 20:34:512244const char kZeroCopyName[] = "Zero-copy rasterizer";
2245const char kZeroCopyDescription[] =
2246 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342247
Peng Huang70021682019-09-18 19:42:282248const char kEnableVulkanName[] = "Vulkan";
2249const char kEnableVulkanDescription[] = "Use vulkan as the graphocs backend.";
2250
Brett Wilsonff596952017-07-14 01:06:552251// Android ---------------------------------------------------------------------
2252
2253#if defined(OS_ANDROID)
2254
2255const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2256const char kAiaFetchingDescription[] =
2257 "Enable intermediate certificate fetching when a server does not provide "
2258 "sufficient certificates to build a chain to a trusted root.";
2259
Pavel Shmakov798f4742018-11-15 21:27:382260const char kAllowRemoteContextForNotificationsName[] =
2261 "Allow using remote app context for notifications";
2262const char kAllowRemoteContextForNotificationsDescription[] =
2263 "Allow using Context#createPackageContext to work around issues with status"
2264 "bar icons on certain Android M devices.";
2265
Brett Wilsonff596952017-07-14 01:06:552266const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2267const char kAndroidAutofillAccessibilityDescription[] =
2268 "Enable accessibility for autofill popup.";
2269
Khushalbb1963a2018-10-02 21:02:352270const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2271const char kAndroidSurfaceControlDescription[] =
2272 "Use the SurfaceControl API for supporting overlays on Android";
2273
Anita Woodruffbfcd1e52018-07-16 12:00:512274const char kAppNotificationStatusMessagingName[] =
2275 "App notification status messaging";
2276const char kAppNotificationStatusMessagingDescription[] =
2277 "Enables messaging in site permissions UI informing user when "
2278 "notifications are disabled for the entire app.";
2279
Miriam Gershenson8cf1397222018-01-23 22:48:292280const char kAsyncDnsName[] = "Async DNS resolver";
2281const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2282
Dan Harrington01229f82018-09-12 21:01:212283const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2284const char kAutoFetchOnNetErrorPageDescription[] =
2285 "When enabled, and navigation fails with an offline error, schedule a "
2286 "fetch of the page when online again.";
2287
Brett Wilsonff596952017-07-14 01:06:552288const char kAutofillAccessoryViewName[] =
2289 "Autofill suggestions as keyboard accessory view";
2290const char kAutofillAccessoryViewDescription[] =
2291 "Shows Autofill suggestions on top of the keyboard rather than in a "
2292 "dropdown.";
2293
Caitlin Fischer43edd90a2019-05-01 13:24:302294const char kAutofillUseMobileLabelDisambiguationName[] =
2295 "Autofill Uses Mobile Label Disambiguation";
2296const char kAutofillUseMobileLabelDisambiguationDescription[] =
2297 "When enabled, Autofill suggestions' labels are displayed using a "
2298 "mobile-friendly format.";
2299
Tibor Goldschwendt11b3cf22018-07-04 15:32:442300const char kBackgroundTaskComponentUpdateName[] =
2301 "Background Task Component Updates";
2302const char kBackgroundTaskComponentUpdateDescription[] =
2303 "Schedule component updates with BackgroundTaskScheduler";
2304
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002305const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2306const char kCCTModuleDescription[] =
2307 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2308
Michael van Ouwerkerk29a7a292018-10-09 09:20:142309const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2310const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402311 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2312 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142313
John Lin170c00b2018-11-21 15:44:252314const char kCCTModuleCustomHeaderName[] =
2315 "Chrome Custom Tabs Module Custom Header";
2316const char kCCTModuleCustomHeaderDescription[] =
2317 "Enables header customization by dynamically loaded modules in "
2318 "Chrome Custom Tabs.";
2319
Michael van Ouwerkerk0878427a2019-02-13 15:11:422320const char kCCTModuleCustomRequestHeaderName[] =
2321 "Chrome Custom Tabs Module Custom Request Header";
2322const char kCCTModuleCustomRequestHeaderDescription[] =
2323 "Enables a custom request header for URLs managed by dynamically loaded "
2324 "modules in Chrome Custom Tabs.";
2325
alihanlivdumlu12ac4772019-01-17 17:37:182326const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2327const char kCCTModuleDexLoadingDescription[] =
2328 "Enables loading Chrome Custom Tabs module code from a dex file "
2329 "provided by the module.";
2330
barkerd84051482018-11-13 14:46:562331const char kCCTModulePostMessageName[] =
2332 "Chrome Custom Tabs Module postMessage API";
2333const char kCCTModulePostMessageDescription[] =
2334 "Enables the postMessage API exposed to dynamically loaded modules in "
2335 "Chrome Custom Tabs.";
2336
Anna Malova9bb4ead2019-01-18 18:01:262337const char kCCTModuleUseIntentExtrasName[] =
2338 "Chrome Custom Tabs Module Intent Extras Usage";
2339const char kCCTModuleUseIntentExtrasDescription[] =
2340 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2341
Anna Malovaf7c734a2019-03-01 13:08:452342const char kCCTTargetTranslateLanguageName[] =
2343 "Chrome Custom Tabs Target Translate Language";
2344const char kCCTTargetTranslateLanguageDescription[] =
2345 "Enables specify target language the page should be translated to "
2346 "in Chrome Custom Tabs.";
2347
Matthew Jones1abcb132018-07-09 17:59:462348const char kChromeDuetName[] = "Chrome Duet";
2349const char kChromeDuetDescription[] =
2350 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052351
Pedro Amaral5e345192019-05-21 21:18:472352const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2353const char kChromeDuetLabelsDescription[] =
2354 "Enables Chrome Duet (split toolbar) labels.";
2355
Sarath Singapati83aef1c2017-11-16 15:54:522356const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2357const char kClearOldBrowsingDataDescription[] =
2358 "Enables clearing of browsing data which is older than a given time "
2359 "period.";
2360
Richard Knoll368596e52019-08-14 09:16:282361const char kClickToCallOpenDialerDirectlyName[] =
2362 "Open the dialer directly for Click to Call";
2363const char kClickToCallOpenDialerDirectlyDescription[] =
2364 "Enables opening the dialer directly instead of displaying a notification. "
2365 "Only available on Android P- and when the screen is on and unlocked.";
David Maunderc1dfc022019-08-27 18:00:372366const char kCloseTabSuggestionsStaleName[] = "Suggest to close stale Tabs";
2367const char kCloseTabSuggestionsStaleDescription[] =
2368 "Suggests to the user to close Tabs that have not been used above a "
2369 "threshold such as 1 day. The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282370
Michael van Ouwerkerkd4e4a392019-07-26 14:41:132371const char kClickToCallReceiverName[] =
2372 "Enable receiver device to handle click to call feature";
2373const char kClickToCallReceiverDescription[] =
2374 "Enables receiver device to handle click to call feature by showing a "
2375 "notification to call the phone number clicked on the desktop.";
2376
Donn Denman4315f262019-03-02 02:47:412377const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2378const char kContextualSearchDefinitionsDescription[] =
2379 "Enables tap-activated contextual definitions of words on a page to be "
2380 "presented in the caption of the Tap to Search Bar.";
2381
Donn Denman6be77d42019-05-04 15:55:422382const char kContextualSearchLongpressResolveName[] =
2383 "Contextual Search long-press Resolves";
2384const char kContextualSearchLongpressResolveDescription[] =
2385 "Enables communicating with Google servers when a long-press gesture is "
2386 "recognized under some privacy-limited conditions. The page context data "
2387 " sent to Google is potentially privacy sensitive!";
2388
Donn Denman8e58ead2017-11-04 01:44:012389const char kContextualSearchMlTapSuppressionName[] =
2390 "Contextual Search ML tap suppression";
2391const char kContextualSearchMlTapSuppressionDescription[] =
2392 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022393 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2394 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552395
Donn Denman59729812018-01-09 01:27:022396const char kContextualSearchRankerQueryName[] =
2397 "Contextual Search Ranker prediction";
2398const char kContextualSearchRankerQueryDescription[] =
2399 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2400
Donn Denman63d169f2019-03-08 23:34:502401const char kContextualSearchSimplifiedServerName[] =
2402 "Contextual Search simplified server logic";
2403const char kContextualSearchSimplifiedServerDescription[] =
2404 "Enables simpler server-side logic for determining what data to return and "
2405 "show in the Contextual Search UI. Option to allow all cards CoCa "
2406 "returns.";
2407
Donn Denman59729812018-01-09 01:27:022408const char kContextualSearchSecondTapName[] =
2409 "Contextual Search second tap triggering";
2410const char kContextualSearchSecondTapDescription[] =
2411 "Enables triggering on a second tap gesture even when Ranker would "
2412 "normally suppress that tap.";
2413
Donn Denman75f4b052019-04-05 17:55:212414const char kContextualSearchTranslationModelName[] =
2415 "Contextual Search translation using the Chrome translate model.";
2416const char kContextualSearchTranslationModelDescription[] =
2417 "Enables triggering translation in Contextual Search according to the "
2418 "Chrome translation model semantics.";
2419
Jordan Demeulenaere9404ba232019-07-01 12:57:162420const char kDirectActionsName[] = "Direct actions";
2421const char kDirectActionsDescription[] =
2422 "Enables direct actions (Android Q and more).";
2423
Shakti Sahu9ec8cfd2018-07-17 13:29:292424const char kDownloadHomeV2Name[] = "Enable download home v2";
2425const char kDownloadHomeV2Description[] =
2426 "Enables the new UI for download home";
2427
Hesen Zhangf7ad6142019-03-12 23:48:312428const char kDownloadRenameName[] = "Enable download rename";
2429const char kDownloadRenameDescription[] = "Enables rename option for downloads";
2430
Fabio Tirelo918089a2018-10-22 21:24:082431const char kAutofillManualFallbackAndroidName[] =
2432 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2433const char kAutofillManualFallbackAndroidDescription[] =
2434 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2435 "keyboard accessory.";
2436
Fabio Tirelo315e65922018-09-05 03:35:492437const char kEnableAutofillRefreshStyleName[] =
2438 "Enable Autofill refresh style (Android)";
2439const char kEnableAutofillRefreshStyleDescription[] =
2440 "Enable modernized style for Autofill on Android";
2441
Vitalii Iarkof4ed32d2017-09-26 13:15:532442const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552443const char kEnableAndroidSpellcheckerDescription[] =
2444 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552445
Lei Tianbd5a3bf2018-02-28 19:01:162446const char kEnableCommandLineOnNonRootedName[] =
2447 "Enable command line on non-rooted devices";
2448const char kEnableCommandLineOnNoRootedDescription[] =
2449 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2450
Sinan Sahin3bafe272019-03-11 17:03:062451const char kEnableRevampedContextMenuName[] =
2452 "Enable the revamped context menu";
2453const char kEnableRevampedContextMenuDescription[] =
2454 "Enables a revamped context menu when a link, image, or video is long "
2455 "pressed within Chrome.";
2456
Brett Wilsonff596952017-07-14 01:06:552457const char kEnableNtpRemoteSuggestionsName[] =
2458 "Show server-side suggestions on the New Tab page";
2459const char kEnableNtpRemoteSuggestionsDescription[] =
2460 "If enabled, the list of content suggestions on the New Tab page will "
2461 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2462 "allows to override the source used to retrieve these server-side "
2463 "suggestions.";
2464
Brett Wilsonff596952017-07-14 01:06:552465const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2466const char kEnableOfflinePreviewsDescription[] =
2467 "Enable showing offline page previews on slow networks.";
2468
Brett Wilsonff596952017-07-14 01:06:552469const char kEnableWebNfcName[] = "WebNFC";
2470const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2471
Donn Denman6d184582019-05-18 00:32:112472const char kEphemeralTabName[] = "An ephemeral Preview Tab in an Overlay Panel";
Donn Denmanffaeaa32018-10-12 17:37:532473const char kEphemeralTabDescription[] =
Donn Denmanb45c26a2019-02-13 01:42:212474 "Enable a 'Preview page/image' at a linked page into an overlay.";
Donn Denmanffaeaa32018-10-12 17:37:532475
Shakti Sahuec6030f2019-09-10 22:09:312476const char kEphemeralTabUsingBottomSheetName[] =
2477 "An ephemeral Preview Tab in the bottom sheet";
2478const char kEphemeralTabUsingBottomSheetDescription[] =
2479 "Enable a 'Preview page/image' at a linked page into the bottom sheet.";
2480
Lei Zhang0a318af2018-11-14 02:19:462481const char kExploreSitesName[] = "Explore websites";
2482const char kExploreSitesDescription[] =
2483 "Enables portal from new tab page to explore websites.";
2484
Ian Wells665a2b92019-07-12 21:19:002485const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2486const char kInterestFeedNotificationsDescription[] =
2487 "Show notifications for some suggested content from the interest feed. "
2488 "#interest-feed-content-suggestions should also be enabled.";
2489
Pavel Yatsuk6b1e3a072019-05-08 22:18:252490const char kIdentityDiscName[] = "Identity Disc";
2491const char kIdentityDiscDescription[] =
2492 "Enables Identity Disc, profile avatar icon button in toolbar.";
2493
Theresa920e0ed2018-03-07 18:12:442494const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152495 "Use the interest feed to render content suggestions. Currently "
2496 "content "
Theresa920e0ed2018-03-07 18:12:442497 "suggestions are shown on the New Tab Page.";
2498const char kInterestFeedContentSuggestionsName[] =
2499 "Interest Feed Content Suggestions";
2500
Ioana Pandeled8dc2b692019-02-20 12:04:152501const char kManualPasswordGenerationAndroidName[] =
2502 "Manual password generation";
2503const char kManualPasswordGenerationAndroidDescription[] =
2504 "Whether Chrome should offer users the option to manually request to "
2505 "generate passwords on Android.";
Amirhossein Simjour97b4154f2018-02-20 03:49:592506
Dan Harrington541db9e2018-07-30 18:36:302507const char kNewNetErrorPageUIName[] = "Enable new UI for net-error page";
2508const char kNewNetErrorPageUIDescription[] =
Dan Harringtonc78e4622019-03-22 19:13:242509 "Enables showing available offline content on the net-error (Dino) page.";
Dan Harrington541db9e2018-07-30 18:36:302510
Brett Wilsonff596952017-07-14 01:06:552511const char kNewPhotoPickerName[] = "Enable new Photopicker";
2512const char kNewPhotoPickerDescription[] =
2513 "Activates the new picker for selecting photos.";
2514
2515const char kNoCreditCardAbort[] = "No Credit Card Abort";
2516const char kNoCreditCardAbortDescription[] =
2517 "Whether or not the No Credit Card Abort is enabled.";
2518
Jian Liade82832018-09-06 22:31:412519const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2520const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2521 "Always do http probe to detect network connectivity for offline indicator "
2522 "as opposed to just taking the connection state from the system."
2523 "Used for testing.";
2524
2525const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2526const char kOfflineIndicatorChoiceDescription[] =
2527 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322528
Sinan Sahin18cc52c2019-09-12 23:07:152529const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2530const char kOfflineIndicatorV2Description[] =
2531 "Show a persistent offline indicator when offline.";
2532
Brett Wilsonff596952017-07-14 01:06:552533const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2534const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2535
2536const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2537const char kOfflinePagesCtV2Description[] =
2538 "V2 features include attributing pages to the app that initiated the "
2539 "custom tabs, and being able to query for pages by page attribution.";
2540
Cathy Li7311d792018-04-05 00:34:162541const char kOfflinePagesCTSuppressNotificationsName[] =
2542 "Disable download complete notification for whitelisted CCT apps.";
2543const char kOfflinePagesCTSuppressNotificationsDescription[] =
2544 "Disable download complete notification for page downloads originating "
2545 "from a CCT app whitelisted to show their own download complete "
2546 "notification.";
2547
Candice Sy74fa7a352018-03-30 23:46:492548const char kOfflinePagesDescriptiveFailStatusName[] =
2549 "Enables descriptive failed download status text.";
2550const char kOfflinePagesDescriptiveFailStatusDescription[] =
2551 "Enables failed download status text in notifications and Downloads Home "
2552 "to state the reason the request failed if the failure is actionable.";
2553
2554const char kOfflinePagesDescriptivePendingStatusName[] =
2555 "Enables descriptive pending download status text.";
2556const char kOfflinePagesDescriptivePendingStatusDescription[] =
2557 "Enables pending download status text in notifications and Downloads Home "
2558 "to state the reason the request is pending.";
2559
2560const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2561 "Enables offline pages in the downloads home to be opened in CCT.";
2562const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2563 "When enabled offline pages launched from the Downloads Home will be "
2564 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2565
Carlos Knippschild09272ecd2017-12-09 03:29:362566const char kOfflinePagesLimitlessPrefetchingName[] =
2567 "Removes resource usage limits for the prefetching of offline pages.";
2568const char kOfflinePagesLimitlessPrefetchingDescription[] =
2569 "Allows the prefetching of suggested offline pages to ignore resource "
2570 "usage limits. This allows it to completely ignore data usage limitations "
2571 "and allows downloads to happen with any kind of connection.";
2572
Brett Wilsonff596952017-07-14 01:06:552573const char kOfflinePagesLoadSignalCollectingName[] =
2574 "Enables collecting load timing data for offline page snapshots.";
2575const char kOfflinePagesLoadSignalCollectingDescription[] =
2576 "Enables loading completeness data collection while writing an offline "
2577 "page. This data is collected in the snapshotted offline page to allow "
2578 "data analysis to improve deciding when to make the offline snapshot.";
2579
2580const char kOfflinePagesPrefetchingName[] =
2581 "Enables suggested offline pages to be prefetched.";
2582const char kOfflinePagesPrefetchingDescription[] =
2583 "Enables suggested offline pages to be prefetched, so useful content is "
2584 "available while offline.";
2585
Pete Williamson7845dff2017-09-20 11:06:192586const char kOfflinePagesResourceBasedSnapshotName[] =
2587 "Enables offline page snapshots to be based on percentage of page loaded.";
2588const char kOfflinePagesResourceBasedSnapshotDescription[] =
2589 "Enables offline page snapshots to use a resource percentage based "
2590 "approach for determining when the page is loaded as opposed to a time "
2591 "based approach";
2592
Collin Baker17f92a52017-07-19 21:41:252593const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2594const char kOfflinePagesRenovationsDescription[] =
2595 "Enables offline page renovations which correct issues with dynamic "
2596 "content that occur when offlining pages that use JavaScript.";
2597
Yafei Duan36b4b5b2018-08-07 00:40:032598const char kOfflinePagesLivePageSharingName[] =
2599 "Enables live page sharing of offline pages";
2600const char kOfflinePagesLivePageSharingDescription[] =
2601 "Enables to share current loaded page as offline page by saving as MHTML "
2602 "first.";
2603
Cathy Lie0d88762018-04-12 08:03:012604const char kOfflinePagesShowAlternateDinoPageName[] =
2605 "Enable alternate dino page with more user capabilities.";
2606const char kOfflinePagesShowAlternateDinoPageDescription[] =
2607 "Enables the dino page to show more buttons and offer existing offline "
2608 "content.";
2609
Brett Wilsonff596952017-07-14 01:06:552610const char kOffliningRecentPagesName[] =
2611 "Enable offlining of recently visited pages";
2612const char kOffliningRecentPagesDescription[] =
2613 "Enable storing recently visited pages locally for offline use. Requires "
2614 "Offline Pages to be enabled.";
2615
Andrei Chulkov1a12e6d22019-07-15 11:16:072616const char kPasswordManagerOnboardingAndroidName[] =
2617 "Password manager onboarding experience";
2618const char kPasswordManagerOnboardingAndroidDescription[] =
2619 "This flag enables showing the password manager onboarding experience.";
2620
Aaron Colwell5235f352019-07-25 20:10:242621extern const char kProcessSharingWithDefaultSiteInstancesName[] =
2622 "Process sharing with default site instances";
2623extern const char kProcessSharingWithDefaultSiteInstancesDescription[] =
2624 "When site isolation is disabled, this mode changes how sites are lumped "
2625 "in to shared processes. For sites that do not require isolation, this "
2626 "feature groups them into a single 'default' site instance (per browsing "
2627 "instance) instead of creating unique site instances for each one. This "
2628 "enables resource savings by creating fewer processes for sites that do "
2629 "not need isolation.";
2630
Andrei Chulkov1a12e6d22019-07-15 11:16:072631extern const char kProcessSharingWithStrictSiteInstancesName[] =
2632 "Process sharing with strict site instances";
2633extern const char kProcessSharingWithStrictSiteInstancesDescription[] =
2634 "When site isolation is disabled, this mode changes how sites are lumped "
2635 "in to a shared process. Process selection is usually controlled with "
2636 "site instances. With strict site isolation, each site on a page gets its "
2637 "own site instance and process. With site isolation disabled and without "
2638 "this mode, all sites that share a process are put into the same site "
2639 "instance. This mode adds a third way: site instances are strictly "
2640 "separated like strict site isolation, but process selection puts multiple "
2641 "site instances in a single process.";
2642
Brett Wilsonff596952017-07-14 01:06:552643const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2644const char kReaderModeHeuristicsDescription[] =
2645 "Determines what pages the Reader Mode infobar is shown on.";
2646const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2647const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2648const char kReaderModeHeuristicsAllArticles[] = "All articles";
2649const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2650const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2651
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182652const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2653const char kReaderModeInCCTDescription[] =
2654 "Open Reader Mode in Chrome Custom Tabs.";
2655
Varun Khaneja80712a82018-10-12 23:34:592656const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2657 "Use local Safe Browsing blacklists";
2658const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2659 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2660 "process to check the Safe Browsing reputation of URLs without calling "
2661 "into GmsCore for every URL.";
2662
Brett Wilsonff596952017-07-14 01:06:552663const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2664const char kSetMarketUrlForTestingDescription[] =
2665 "When enabled, sets the market URL for use in testing the update menu "
2666 "item.";
2667
Donn Denmane32c706c2019-04-26 22:30:112668const char kShoppingAssistName[] = "Shopping assist exploration";
2669const char kShoppingAssistDescription[] =
2670 "Show some shopping assistance when available";
2671
Alex Moshchuk07e1bb42019-03-08 04:44:082672const char kSiteIsolationForPasswordSitesName[] =
2673 "Site Isolation For Password Sites";
2674const char kSiteIsolationForPasswordSitesDescription[] =
2675 "Security mode that enables site isolation for sites based on "
2676 "password-oriented heuristics, such as a user typing in a password.";
2677
Lei Zhang0a318af2018-11-14 02:19:462678const char kStrictSiteIsolationName[] = "Strict site isolation";
2679const char kStrictSiteIsolationDescription[] =
2680 "Security mode that enables site isolation for all sites (SitePerProcess). "
2681 "In this mode, each renderer process will contain pages from at most one "
2682 "site, using out-of-process iframes when needed. "
2683 "Check chrome://process-internals to see the current isolation mode. "
2684 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2685 "default. Here, 'Disabled' is a legacy value that actually means "
2686 "'Default,' in which case site isolation may be already enabled based on "
2687 "platform, enterprise policy, or field trial. See also "
2688 "#site-isolation-trial-opt-out for how to disable site isolation for "
2689 "testing.";
2690
Lijin Shend6f35432019-08-21 02:26:592691extern const char kTabSwitcherLongpressMenuName[] =
2692 "Enable tab switcher long-press menu";
2693extern const char kTabSwitcherLongpressMenuDescription[] =
2694 "Enable showing a popup menu when the tab switcher is long-pressed, which "
2695 "displays options for 'NewTab', 'New incognito tab' and 'Close tab'.";
2696
Mia Glaese57c6b192019-08-05 20:40:402697const char kStartSurfaceAndroidName[] = "Start Surface";
2698const char kStartSurfaceAndroidDescription[] =
2699 "Enable showing the start surface when launching Chrome via the "
gogerald939debf2019-07-16 17:31:482700 "launcher.";
2701
Brett Wilsonff596952017-07-14 01:06:552702const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2703const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442704 "When enabled, a badge will be shown on the app menu button if the update "
2705 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552706
2707const char kUpdateMenuItemCustomSummaryDescription[] =
2708 "When this flag and the force show update menu item flag are enabled, a "
2709 "custom summary string will be displayed below the update menu item.";
2710const char kUpdateMenuItemCustomSummaryName[] =
2711 "Update menu item custom summary";
2712
Tommy Nyquist3c02e592018-10-18 23:36:442713const char kUpdateMenuTypeName[] =
2714 "Forces the update menu type to a specific type";
2715const char kUpdateMenuTypeDescription[] =
2716 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382717 "the app menu badge and menu item for updates. For Inline Update, the "
2718 "update available flag is implied. The 'Inline Update: Success' selection "
2719 "goes through the whole inline update flow to the end with a successful "
2720 "outcome. The other 'Inline Update' options go through the same flow, but "
2721 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442722const char kUpdateMenuTypeNone[] = "None";
2723const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2724const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382725const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2726const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2727 "Inline Update Error: Dialog Canceled";
2728const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2729 "Inline Update Error: Dialog Failed";
2730const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2731 "Inline Update Error: Download Failed";
2732const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2733 "Inline Update Error: Download Canceled";
2734const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2735 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552736
Patrick Noland76b5c442019-07-30 01:01:392737const char kUsageStatsDescription[] =
2738 "When set, enables sharing of per-domain usage stats with the Digital "
2739 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2740 "to websites in order to enforce user-defined time limits.";
2741const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2742
Tommy Nyquist26ffb642019-02-20 20:31:522743const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2744const char kInlineUpdateFlowDescription[] =
2745 "When this flag is set, instead of taking the user to the Google Play "
2746 "Store when an update is available, the user is presented with an inline "
2747 "flow where they do not have to leave Chrome until the update is ready "
2748 "to install.";
2749
Becky Zhou65584142019-01-10 18:22:292750#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2751
Becky Zhoubcac628f2019-02-28 18:22:372752const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292753const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372754 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292755
2756#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2757
Brett Wilson7b44537e2017-08-18 01:38:282758// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552759
Brett Wilson7b44537e2017-08-18 01:38:282760#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482761
Brett Wilson7b44537e2017-08-18 01:38:282762const char kAccountConsistencyName[] =
2763 "Identity consistency between browser and cookie jar";
2764const char kAccountConsistencyDescription[] =
2765 "When enabled, the browser manages signing in and out of Google accounts.";
2766const char kAccountConsistencyChoiceMirror[] = "Mirror";
2767const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342768
Monica Basta0dcdbcc2019-08-07 11:06:222769const char kForceDiceMigrationName[] = "Force the migration to Dice";
2770const char kForceDiceMigrationDescription[] =
2771 "When enabled the account reconcilor will force the migration to dice";
2772
Monica Bastac9f75902019-07-24 14:13:052773const char kShowSyncPausedReasonCookiesClearedOnExitName[] =
2774 "Show sync paused reason is the setup of cookie settings.";
2775const char kShowSyncPausedReasonCookiesClearedOnExitDescription[] =
2776 "If enabled and the user is in sync paused state because of cookie settings"
2777 " set to clear cookies on exit, we show the user a message with the reason"
2778 " in the user menu.";
2779
Reka Normana11e57fc2019-01-29 21:56:582780const char kAppManagementName[] = "Enable App Management page";
2781const char kAppManagementDescription[] =
2782 "Shows the new app management page at chrome://apps.";
2783
Takumi Fujimotod1da5b92019-06-07 00:35:482784const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2785const char kCastMediaRouteProviderDescription[] =
2786 "Enables the native Cast Media Route Provider implementation to be used "
2787 "instead of the implementation in the Media Router component extension.";
2788
Gayane Petrosyan556e9172019-05-10 18:13:472789const char kChromeColorsName[] = "Chrome Colors menu";
2790const char kChromeColorsDescription[] =
2791 "Show Chrome Colors menu in the NTP customization menu.";
2792
Gayane Petrosyanc2ad4362019-07-30 05:43:262793const char kChromeColorsCustomColorPickerName[] =
2794 "Custom color picker for Chrome Colors menu";
2795const char kChromeColorsCustomColorPickerDescription[] =
2796 "Show custom color picker in Chrome Colors menu.";
2797
Takumi Fujimotod1da5b92019-06-07 00:35:482798const char kDialMediaRouteProviderName[] = "DIAL Media Route Provider";
2799const char kDialMediaRouteProviderDescription[] =
2800 "Enables the native DIAL Media Route Provider implementation to be used "
2801 "instead of the implementation in the Media Router component extension.";
2802
Kristi Park786fbf12019-05-11 00:47:302803const char kGridLayoutForNtpShortcutsName[] =
2804 "Enable grid layout for NTP shortcuts";
2805const char kGridLayoutForNtpShortcutsDescription[] =
2806 "Enables better animations for the shortcuts, including improved "
2807 "drag-and-drop.";
2808
Kyle Milka24687352019-04-11 21:13:082809const char kNtpCustomizationMenuV2Name[] = "NTP customization menu version 2";
2810const char kNtpCustomizationMenuV2Description[] =
2811 "Use the second version of the NTP customization menu.";
2812
Dan Beam697798fa2019-08-28 03:38:072813const char kNtpDisableInitialMostVisitedFadeInName[] =
Dan Beam8388f3d2019-05-11 01:51:052814 "Disable NTP initial most visited fade in";
Dan Beam697798fa2019-08-28 03:38:072815const char kNtpDisableInitialMostVisitedFadeInDescription[] =
Dan Beam8388f3d2019-05-11 01:51:052816 "Do now initially fade in most visited tiles on the New Tab Page";
2817
Dan Beam697798fa2019-08-28 03:38:072818const char kNtpRealboxName[] = "Real search box in New Tab Page";
2819const char kNtpRealboxDescription[] =
2820 "Enables a search box in the middle of the NTP that will accept input "
2821 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2822 "non-fake input (\"realbox\").";
2823
Christian Dullweber0df89912019-08-29 13:52:322824const char kEnableImprovedCookieControlsName[] =
2825 "Enable improved cookie controls UI";
2826const char kEnableImprovedCookieControlsDescription[] =
Florian Uunkd2586772019-09-06 10:11:242827 "Improved UI in Incognito mode for the existing third-party cookie "
2828 "blocking.";
Christian Dullweber0df89912019-08-29 13:52:322829
Aran Gilman766c2ad2019-04-18 00:15:412830const char kEnableReaderModeName[] = "Enable Reader Mode";
2831const char kEnableReaderModeDescription[] =
2832 "Allows viewing of simplified web pages by selecting 'Customize and "
2833 "control Chrome'>'Distill page'";
2834
Lei Zhang0a318af2018-11-14 02:19:462835const char kEnableWebAuthenticationBleSupportName[] =
2836 "Web Authentication API BLE support";
2837const char kEnableWebAuthenticationBleSupportDescription[] =
2838 "Enable support for using Web Authentication API via Bluetooth security "
2839 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062840
Sebastien Marchandd33f7dc2018-06-22 22:07:062841const char kEnableWebAuthenticationTestingAPIName[] =
2842 "Web Authentication Testing API";
2843const char kEnableWebAuthenticationTestingAPIDescription[] =
2844 "Enable Web Authentication Testing API support, which disconnects the API "
2845 "implementation from the real world, and allows configuring virtual "
2846 "authenticator devices for testing";
2847
Owen Min853a8162019-04-26 19:20:362848const char kEnterpriseReportingInBrowserName[] =
2849 "Enterprise cloud reporting in browser";
2850const char kEnterpriseReportingInBrowserDescription[] =
2851 "Enable the enterprise cloud reporting in browser without installing the "
2852 "reporting companion extension. This feautre requires device level cloud "
2853 "mangement.";
2854
Jeffrey Cohenf04130a42018-08-29 00:22:272855const char kHappinessTrackingSurveysForDesktopName[] =
2856 "Happiness Tracking Surveys";
2857const char kHappinessTrackingSurveysForDesktopDescription[] =
2858 "Enable showing Happiness Tracking Surveys to users on Desktop";
2859
Wei Li2946b352019-08-19 21:49:542860const char kHappinessTrackingSurveysForDesktopDemoName[] =
2861 "Happiness Tracking Surveys Demo";
2862const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2863 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2864
Maggie Caib3e2a6c2019-03-12 05:12:542865const char kIntentPickerName[] = "Intent picker";
2866const char kIntentPickerDescription[] =
2867 "When going to a site that has URL managable by a PWA, show the intent"
2868 "picker to allow user to open the URL in the app.";
2869
Jon Flatley8c785582019-06-05 00:33:422870const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2871const char kKernelnextVMsDescription[] =
2872 "Enables VM support on devices running experimental kernel versions.";
2873
Takumi Fujimotod1da5b92019-06-07 00:35:482874const char kMirroringServiceName[] = "Mirroring Service";
2875const char kMirroringServiceDescription[] =
2876 "Enables the native Mirroring Service for mirroring tabs or desktop to "
2877 "Chromecast. Requires AudioServiceAudioStreams to also be enabled.";
2878
Travis Skarebcdb5ed32018-08-17 01:49:402879const char kOmniboxDriveSuggestionsName[] =
2880 "Omnibox Google Drive Document suggestions";
2881const char kOmniboxDriveSuggestionsDescriptions[] =
2882 "Display suggestions for Google Drive documents in the omnibox when Google "
2883 "is the default search engine.";
2884
Kevin Bailey9ec05532019-01-31 23:01:332885const char kOmniboxExperimentalKeywordModeName[] =
2886 "Omnibox Experimental Keyword Mode";
2887const char kOmniboxExperimentalKeywordModeDescription[] =
2888 "Enables various experimental features related to keyword mode, its "
2889 "suggestions and layout";
2890
Lei Zhang0a318af2018-11-14 02:19:462891const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2892const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142893 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2894 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462895
Orin Jaworski04c08b42018-07-11 02:39:562896const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2897const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592898 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562899
Kevin Baileya5f17452019-02-13 01:52:032900const char kOmniboxReverseTabSwitchLogicName[] =
2901 "Omnibox reverse tab switch logic";
2902const char kOmniboxReverseTabSwitchLogicDescription[] =
2903 "Reverse the logic of suggestions that have a tab switch button: Have "
2904 "them switch by default, and have the button navigate.";
2905
Kevin Bailey7d918b92019-05-02 16:00:142906const char kOmniboxShortBookmarkSuggestionsName[] =
2907 "Omnibox short bookmark suggestions";
2908const char kOmniboxShortBookmarkSuggestionsDescription[] =
2909 "Match very short input words to beginning of words in bookmark "
2910 "suggestions.";
2911
Tommy C. Li065ddce72019-04-11 22:55:122912const char kOmniboxSuggestionTransparencyOptionsName[] =
2913 "Omnibox Suggestion Transparency Options";
2914const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2915 "Improves transparency of and control over omnibox suggestions. This "
Tommy Li9d12b4be2019-09-12 19:21:412916 "includes \"Why this Suggestion?\" and user controls to delete "
2917 "personalized suggestions.";
Tommy C. Li065ddce72019-04-11 22:55:122918
Kevin Bailey898669972017-11-06 15:34:492919const char kOmniboxTabSwitchSuggestionsName[] =
2920 "Omnibox tab switch suggestions";
2921const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592922 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492923
Kevin Bailey37bbf1d2019-08-21 19:23:552924const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2925 "Omnibox dedicated row tab switch suggestions";
2926const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362927 "Put each tab switch suggestion in a separate suggestion, immediately "
2928 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552929
Kevin Baileyc9cd6cd2019-06-27 02:47:532930const char kOmniboxWrapPopupPositionName[] = "Omnibox wrap pop-up position";
2931const char kOmniboxWrapPopupPositionDescription[] =
2932 "Enable wrapping the Omnibox pop-up position between top and bottom.";
2933
Sebastien Marchandd33f7dc2018-06-22 22:07:062934const char kProactiveTabFreezeAndDiscardName[] =
2935 "Proactive Tab Freeze and Discard";
2936const char kProactiveTabFreezeAndDiscardDescription[] =
2937 "Enables proactive tab freezing and discarding. This requires "
2938 "#enable-page-almost-idle.";
2939
Esmael El-Moslimany3cb921e2019-09-12 17:50:282940const char kWebUIA11yEnhancementsName[] =
2941 "Enable accessibility enahncements in WebUI";
2942const char kWebUIA11yEnhancementsDescription[] =
2943 "This flag covers a wide variety of accessibility enhancements in WebUI "
2944 "and is used to demonstrate the enhancements for review and testing. When "
2945 "a enhancement is ready to be released, the enhancement will be taken out "
2946 "from behind this feature flag. This flag will remain disabled and ready "
2947 "to be used for other enhancements.";
2948
Brett Wilson7b44537e2017-08-18 01:38:282949#if defined(GOOGLE_CHROME_BUILD)
2950
2951const char kGoogleBrandedContextMenuName[] =
2952 "Google branding in the context menu";
2953const char kGoogleBrandedContextMenuDescription[] =
2954 "Shows a Google icon next to context menu items powered by Google "
2955 "services.";
2956
2957#endif // !defined(GOOGLE_CHROME_BUILD)
2958
2959#endif // !defined(OS_ANDROID)
2960
2961// Windows ---------------------------------------------------------------------
2962
2963#if defined(OS_WIN)
2964
David Bienvenud0ddda32018-11-01 16:59:162965const char kCalculateNativeWinOcclusionName[] =
2966 "Calculate window occlusion on Windows";
2967const char kCalculateNativeWinOcclusionDescription[] =
2968 "Calculate window occlusion on Windows will be used in the future "
2969 "to throttle and potentially unload foreground tabs in occluded windows";
2970
Brett Wilson7b44537e2017-08-18 01:38:282971const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2972const char kCloudPrintXpsDescription[] =
2973 "XPS enables advanced options for classic printers connected to the Cloud "
2974 "Print with Chrome. Printers must be re-connected after changing this "
2975 "flag.";
2976
Frank Liberato754d14f2019-01-30 23:31:172977const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2978const char kD3D11VideoDecoderDescription[] =
2979 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2980
James Forshawfd0ce342018-02-14 09:55:392981const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
2982const char kEnableGpuAppcontainerDescription[] =
2983 "Enables the use of an AppContainer for the GPU sandboxed processes to "
2984 "improve security.";
2985
Sarthak Shahd641e552019-09-19 01:17:262986const char kExperimentalFlingAnimationName[] =
2987 "Enable experimental fling animation";
2988const char kExperimentalFlingAnimationDescription[] =
2989 "Enables the use of a touch fling curve that is based on the behavior of "
2990 "native apps on Windows.";
2991
Brett Wilson7b44537e2017-08-18 01:38:282992const char kGdiTextPrinting[] = "GDI Text Printing";
2993const char kGdiTextPrintingDescription[] =
2994 "Use GDI to print text as simply text";
2995
Olli Etuaho122321192018-09-07 10:15:292996const char kUseAngleName[] = "Choose ANGLE graphics backend";
2997const char kUseAngleDescription[] =
2998 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2999 "computers by default. Using the OpenGL driver as the graphics backend may "
3000 "result in higher performance in some graphics-heavy applications, "
3001 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
3002 "video playback.";
3003
3004const char kUseAngleDefault[] = "Default";
3005const char kUseAngleGL[] = "OpenGL";
3006const char kUseAngleD3D11[] = "D3D11";
3007const char kUseAngleD3D9[] = "D3D9";
3008
Brett Wilson7b44537e2017-08-18 01:38:283009const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
3010const char kUseWinrtMidiApiDescription[] =
3011 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
3012 "later).";
3013
Guillaume Jenkinsdd8060a72019-07-03 17:28:063014#if BUILDFLAG(ENABLE_SPELLCHECK)
3015const char kWinUseBrowserSpellCheckerName[] = "Use the Windows OS spellchecker";
3016const char kWinUseBrowserSpellCheckerDescription[] =
3017 "Use the Windows OS spellchecker to find spelling mistakes and provide "
3018 "spelling suggestions instead of using the Hunspell engine.";
3019#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3020
Brett Wilson7b44537e2017-08-18 01:38:283021#endif // defined(OS_WIN)
3022
3023// Mac -------------------------------------------------------------------------
3024
3025#if defined(OS_MACOSX)
3026
Sidney San Martín678fd4112019-03-30 00:13:053027const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3028const char kImmersiveFullscreenDescription[] =
3029 "Automatically hide and show the toolbar in fullscreen.";
3030
Lei Zhange065b572018-12-11 08:00:413031const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3032const char kEnableCustomMacPaperSizesDescription[] =
3033 "Allow use of custom paper sizes in Print Preview.";
3034
Lei Zhang2eca9082017-10-17 20:42:503035const char kMacTouchBarName[] = "Hardware Touch Bar";
3036const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:283037
Greg Kerrf46f31872019-08-08 20:22:443038const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3039const char kMacSyscallSandboxDescription[] =
3040 "Controls whether the macOS sandbox filters syscalls.";
3041
Greg Kerr32483d1c2018-12-18 02:29:143042const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3043const char kMacV2GPUSandboxDescription[] =
3044 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3045
Brett Wilson7b44537e2017-08-18 01:38:283046const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
3047const char kMacViewsTaskManagerDescription[] =
3048 "Controls whether to use the Toolkit-Views based Task Manager.";
3049
Henrik Grunellabaf7182019-04-12 09:15:193050const char kMacSystemMediaPermissionsInfoUiName[] =
3051 "System media permissions info UI";
3052const char kMacSystemMediaPermissionsInfoUiDescription[] =
3053 "In case a website is trying to use the camera/microphone, but Chrome "
3054 "itself is blocked on the system level to access these, show an icon in "
3055 "the Omnibox, which, when clicked, displays a bubble with information on "
3056 "how to toggle Chrome's system-level media permissions.";
3057
Brett Wilson7b44537e2017-08-18 01:38:283058#endif
3059
3060// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343061
3062#if defined(OS_CHROMEOS)
3063
Brett Wilson7b44537e2017-08-18 01:38:283064const char kAcceleratedMjpegDecodeName[] =
3065 "Hardware-accelerated mjpeg decode for captured frame";
3066const char kAcceleratedMjpegDecodeDescription[] =
3067 "Enable hardware-accelerated mjpeg decode for captured frame where "
3068 "available.";
vabr0215a8e2017-03-28 12:47:343069
Paul Dysone2e1a092019-08-28 23:53:113070const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3071const char kAggregatedMlAppRankingDescription[] =
3072 "Use the aggregated ML model to rank the suggested apps.";
3073
Zentaro Kavanagh65b3e112019-09-03 16:18:233074const char kAllowDisableMouseAccelerationName[] =
3075 "Allow disabling mouse acceleration";
3076const char kAllowDisableMouseAccelerationDescription[] =
3077 "Shows a setting to disable mouse acceleration.";
3078
Reka Normana11e57fc2019-01-29 21:56:583079const char kAppServiceAshName[] = "App Service Ash";
3080const char kAppServiceAshDescription[] =
nancy54da6c52019-08-28 21:03:323081 "Use the App Service to provide data to the Ash UI, such as the app list.";
3082
Maggie Caid250297a2019-09-09 09:30:343083const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3084const char kAppServiceIntentHandlingDescription[] =
3085 "Use the App Service to provide data for intent handling.";
3086
nancy54da6c52019-08-28 21:03:323087const char kAppServiceShelfName[] = "App Service Shelf";
3088const char kAppServiceShelfDescription[] =
3089 "Use the App Service to provide data to the UI Shelf";
Reka Normana11e57fc2019-01-29 21:56:583090
Brett Wilson7b44537e2017-08-18 01:38:283091const char kArcBootCompleted[] = "Load Android apps automatically";
3092const char kArcBootCompletedDescription[] =
3093 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:343094
Luum Habtemariamdaa8fd22018-06-25 22:39:433095const char kArcCupsApiName[] = "ARC CUPS API";
3096const char kArcCupsApiDescription[] =
3097 "Enables support of libcups APIs from ARC";
3098
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193099const char kArcCustomTabsExperimentName[] =
3100 "Enable Custom Tabs experiment for ARC";
3101const char kArcCustomTabsExperimentDescription[] =
3102 "Allow Android apps to use Custom Tabs."
3103 "This feature only works on the Canary and Dev channels.";
3104
Naoki Fukino153de8a2019-01-22 08:37:543105const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3106const char kArcDocumentsProviderDescription[] =
3107 "Enables DocumentsProvider integration in Chrome OS Files app.";
3108
Satoshi Niwa8b1d5282018-10-24 04:53:033109const char kArcFilePickerExperimentName[] =
3110 "Enable file picker experiment for ARC";
3111const char kArcFilePickerExperimentDescription[] =
3112 "Enables using Chrome OS file picker in ARC.";
3113
Lev Rumyantsev6eddc802019-08-27 19:41:213114const char kArcNativeBridgeToggleName[] =
3115 "Toggle between native bridge implementations for ARC";
3116const char kArcNativeBridgeToggleDescription[] =
3117 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513118
Jesse Schettlerc3d0a652019-04-23 18:49:243119const char kArcPrintSpoolerExperimentName[] =
3120 "Enable print spooler experiment for ARC";
3121const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:093122 "Enables using Chrome OS print system and print preview in ARC."
3123 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:243124
lgchengecd1c1a62018-01-09 02:59:463125const char kArcUsbHostName[] = "Enable ARC USB host integration";
3126const char kArcUsbHostDescription[] =
3127 "Allow Android apps to use USB host feature on ChromeOS devices.";
3128
Yusuke Sato7e790eb2019-06-06 00:21:043129const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3130const char kArcUsbStorageUIDescription[] =
3131 "Enable experimental UI for controlling ARC access to USB storage devices.";
3132
Kevin Cernekeeb7f96a52017-10-25 17:40:183133const char kArcVpnName[] = "Enable ARC VPN integration";
3134const char kArcVpnDescription[] =
3135 "Allow Android VPN clients to tunnel Chrome traffic.";
3136
Qiang Xu045aff222018-05-21 23:21:013137const char kAshEnableDisplayMoveWindowAccelsName[] =
3138 "Enable shortcuts for moving window between displays.";
3139const char kAshEnableDisplayMoveWindowAccelsDescription[] =
3140 "Enable shortcuts for moving window between displays.";
3141
Sammie Quonfe640ca2019-01-30 17:54:183142const char kAshEnableOverviewRoundedCornersName[] =
3143 "Enable rounded corners in overview mode.";
3144const char kAshEnableOverviewRoundedCornersDescription[] =
3145 "Enables rounded corners on overview windows.";
3146
Qiang Xu045aff222018-05-21 23:21:013147const char kAshEnablePersistentWindowBoundsName[] =
3148 "Enable persistent window bounds in multi-displays scenario.";
3149const char kAshEnablePersistentWindowBoundsDescription[] =
3150 "Enable persistent window bounds in multi-displays scenario.";
3151
Eliot Courtneye87a9c32018-11-20 03:33:023152const char kAshEnablePipRoundedCornersName[] =
3153 "Enable Picture-in-Picture rounded corners.";
3154const char kAshEnablePipRoundedCornersDescription[] =
3155 "Enable rounded corners on the Picture-in-Picture window.";
3156
Andrew Moylan2db11cd2019-05-22 14:25:153157const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3158const char kAshEnableUnifiedDesktopDescription[] =
3159 "Enable unified desktop mode which allows a window to span multiple "
3160 "displays.";
3161
3162extern const char kAshNotificationStackingBarRedesignName[] =
3163 "Redesigned notification stacking bar";
3164extern const char kAshNotificationStackingBarRedesignDescription[] =
3165 "Enables the redesigned notification stacking bar UI with a \"Clear all\" "
3166 "button.";
3167
Min Chen3e342562019-05-04 00:08:363168const char kAshSwapSideVolumeButtonsForOrientationName[] =
3169 "Swap side volume buttons to match screen orientation.";
3170const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3171 "Make the side volume button that's closer to the top/right always "
3172 "increase the volume and the button that's closer to the bottom/left "
3173 "always decrease the volume.";
3174
Ryan Hansberry7c6c2b22019-06-18 21:07:143175const char kBluetoothAggressiveAppearanceFilterName[] =
3176 "Aggressive Bluetooth device filtering";
3177const char kBluetoothAggressiveAppearanceFilterDescription[] =
3178 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3179 "likely cannot be connected to.";
3180
Christopher Lam28530012019-07-11 04:05:123181const char kCameraSystemWebAppName[] = "Camera System Web App";
3182const char kCameraSystemWebAppDescription[] =
3183 "Run the Chrome Camera App as a System Web App.";
3184
Xiaochu Liu51d03fd2017-09-08 23:51:023185const char kCrOSContainerName[] = "Chrome OS Container";
3186const char kCrOSContainerDescription[] =
3187 "Enable the use of Chrome OS Container utility.";
3188
Brett Wilson7b44537e2017-08-18 01:38:283189const char kCrosRegionsModeName[] = "Cros-regions load mode";
3190const char kCrosRegionsModeDescription[] =
3191 "This flag controls cros-regions load mode";
3192const char kCrosRegionsModeDefault[] = "Default";
3193const char kCrosRegionsModeOverride[] = "Override VPD values.";
3194const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343195
Daniel Ng96ab0c82019-01-16 01:21:553196const char kCrostiniAppSearchName[] = "Crostini App Search";
3197const char kCrostiniAppSearchDescription[] =
3198 "Enable search and installation of Crostini apps in the launcher.";
3199
Joel Hockey42387102019-01-10 01:19:323200const char kCrostiniBackupName[] = "Crostini Backup";
3201const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
3202
Ben Wells7238dd02019-05-02 08:20:323203const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3204const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3205
Nicholas Verne89be53b2019-03-27 23:08:323206const char kCrostiniUsbAllowUnsupportedName[] =
3207 "Crostini Usb Allow Unsupported";
3208const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293209 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063210
Jason Lin121f0ac2019-07-10 01:46:133211const char kCrostiniWebUIInstallerName[] = "Crostini WebUI Installer";
3212const char kCrostiniWebUIInstallerDescription[] =
3213 "Enable the new WebUI Crostini Installer.";
3214
Josh Nohle2f82dcc2018-12-17 23:11:233215const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3216const char kCryptAuthV2EnrollmentDescription[] =
3217 "Use the CryptAuth v2 Enrollment protocol.";
3218
Jimmy Gongfa6a6ea2019-05-22 23:38:243219const char kCupsPrintersUiOverhaulName[] = "Cups Printers UI overhaul";
3220const char kCupsPrintersUiOverhaulDescription[] =
3221 "Enables the new native printing UI in settings.";
3222
Thanh Nguyena4c933442019-05-11 03:43:553223const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3224const char kDisableCancelAllTouchesDescription[] =
3225 "If enabled, a canceled touch will not force all other touches to be "
3226 "canceled.";
3227
Daniele Castagna893d822e2019-03-08 21:37:113228const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3229const char kDisableExplicitDmaFencesDescription[] =
3230 "Always rely on implicit syncrhonization between GPU and display "
3231 "controller instead of using dma-fences explcitily when available.";
3232
Sammie Quonef6b4882017-09-14 16:50:053233const char kDisableTabletAutohideTitlebarsName[] =
3234 "Disable autohide titlebars in tablet mode";
3235const char kDisableTabletAutohideTitlebarsDescription[] =
3236 "Disable tablet mode autohide titlebars functionality. The user will be "
3237 "able to see the titlebar in tablet mode.";
3238
Ahmed Fakhry4f567e692018-10-16 15:51:083239const char kDoubleTapToZoomInTabletModeName[] =
3240 "Double-tap to zoom in tablet mode";
3241const char kDoubleTapToZoomInTabletModeDescription[] =
3242 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3243 "page.";
3244
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543245const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263246 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543247const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263248 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543249
Andrew Moylan2db11cd2019-05-22 14:25:153250const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3251const char kEnableAppDataSearchDescription[] =
3252 "Allow launcher search to access data available through Firebase App "
3253 "Indexing";
3254
3255const char kEnableAppReinstallZeroStateName[] =
3256 "Enable Zero State App Reinstall Suggestions.";
3257const char kEnableAppReinstallZeroStateDescription[] =
3258 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3259 "will show app reinstall recommendations at end of zero state list.";
3260
Matthew Mourgoscf22b4b2019-03-06 23:46:393261const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3262const char kEnableAppGridGhostDescription[] =
3263 "Enables ghosting during an item drag in launcher.";
3264
Kevin Strohbehnb65b5c42019-06-25 00:29:103265const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3266const char kEnableSearchBoxSelectionDescription[] =
3267 "Enables the ResultSelectionController in the Search Box. This alters "
3268 "perceived focus traversal.";
3269
Daniel Zhang01399072018-08-16 22:28:203270const char kEnableAppListSearchAutocompleteName[] =
3271 "App List Search Autocomplete";
3272const char kEnableAppListSearchAutocompleteDescription[] =
3273 "Allow App List search box to autocomplete queries for Google searches and "
3274 "apps.";
3275
Lei Zhang0a318af2018-11-14 02:19:463276const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373277 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463278const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373279 "If audio focus is enabled in Chrome then this will delegate audio focus "
3280 "control in Android apps to Chrome.";
3281
Yue Liebaa9952018-12-07 21:41:263282const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3283const char kEnableAssistantAppSupportDescription[] =
3284 "Enable the Assistant App Support feature";
3285
Xiaohui Chenb523747b2019-03-14 23:38:323286const char kEnableAssistantLauncherIntegrationName[] =
3287 "Assistant & Launcher integration";
3288const char kEnableAssistantLauncherIntegrationDescription[] =
3289 "Combine Launcher search with the power of Assistant to provide the most "
3290 "useful answer for each query. Requires Assistant to be enabled.";
3291
lif5c5bec62019-06-26 22:56:053292const char kEnableAssistantMediaSessionIntegrationName[] =
3293 "Assistant Media Session integration";
3294const char kEnableAssistantMediaSessionIntegrationDescription[] =
3295 "Enable Assistant Media Session Integration.";
3296
Xiao Yangf59e6932019-07-19 00:18:133297const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3298const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3299
Alex Newcomere5a362c2019-05-02 19:31:353300const char kEnableBackgroundBlurName[] = "Enable background blur.";
3301const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283302 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353303
Lei Zhang0ca70ea2018-09-07 17:51:013304const char kEnableChromeOsAccountManagerName[] = "Enable Account Manager";
3305const char kEnableChromeOsAccountManagerDescription[] =
Kushagra Sinha8a181fc2018-08-20 17:15:493306 "Enables the Chrome OS Account Manager";
3307
Alexander Alekseev38e1e0a2018-11-08 22:48:483308const char kEnableDiscoverAppName[] = "Enable Discover App";
3309const char kEnableDiscoverAppDescription[] =
3310 "Enable Discover App icon in launcher.";
3311
Brett Wilson7b44537e2017-08-18 01:38:283312const char kEnableEncryptionMigrationName[] =
3313 "Enable encryption migration of user data";
3314const char kEnableEncryptionMigrationDescription[] =
3315 "If enabled and the device supports ARC, the user will be asked to update "
3316 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343317
Harry Cuttscfe6d934f2019-06-05 21:45:553318const char kEnableGesturePropertiesDBusServiceName[] =
3319 "Enable gesture properties D-Bus service";
3320const char kEnableGesturePropertiesDBusServiceDescription[] =
3321 "Enable a D-Bus service for accessing gesture properties, which are used "
3322 "to configure input devices.";
3323
Xiaohui Chenf4283f32018-11-26 20:02:503324const char kEnableGoogleAssistantDspName[] =
3325 "Enable Google Assistant with hardware-based hotword";
3326const char kEnableGoogleAssistantDspDescription[] =
3327 "Enable an experimental feature that uses hardware-based hotword detection "
3328 "for Assistant. Only a limited number of devices have this type of "
3329 "hardware support.";
3330
Xiaohui Chenc3baca42018-11-30 19:29:373331const char kEnableGoogleAssistantStereoInputName[] =
3332 "Enable Google Assistant with stereo audio input";
3333const char kEnableGoogleAssistantStereoInputDescription[] =
3334 "Enable an experimental feature that uses stereo audio input for hotword "
3335 "and voice to text detection in Google Assistant.";
3336
Rob Schonberger11bb2812019-07-31 23:41:003337const char kEnableHeuristicStylusPalmRejectionName[] =
3338 "Enable Heuristic for Stylus/Palm Rejection.";
3339const char kEnableHeuristicStylusPalmRejectionDescription[] =
3340 "Enable additional heuristic palm rejection logic when interacting with "
3341 "stylus usage. Not intended for all devices.";
3342
Qiang Xu045aff222018-05-21 23:21:013343const char kEnableHomeLauncherName[] = "Enable home launcher";
3344const char kEnableHomeLauncherDescription[] =
3345 "Enable home launcher in tablet mode.";
3346
Danan S749399c2019-06-25 23:08:483347const char kEnableParentalControlsSettingsName[] =
3348 "Enable Parental controls settings";
3349const char kEnableParentalControlsSettingsDescription[] =
3350 "Enable Parental Control options in settings.";
3351
Vladislav Kaznacheevaa213a02018-10-29 17:54:283352const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3353const char kEnablePlayStoreSearchDescription[] =
3354 "Enable Play Store search in launcher.";
3355
Jazz Xu2e5886662018-12-14 00:38:483356const char kEnableVideoPlayerNativeControlsName[] =
3357 "Enable native controls in video player app";
3358const char kEnableVideoPlayerNativeControlsDescription[] =
3359 "Enable native controls in video player app";
3360
Ahmed Fakhry006607c2019-05-31 00:40:513361const char kEnableVirtualDesksName[] = "Enable Virtual Desks";
3362const char kEnableVirtualDesksDescription[] =
3363 "A preview of the upcoming Virtual Desks features on Chrome OS devices.";
3364
Ahmed Fakhry496c28f2019-09-19 18:14:113365const char kEnableVirtualDesksGesturesName[] = "Enable Virtual Desks gestures";
3366const char kEnableVirtualDesksGesturesDescription[] =
3367 "Enables touchpad gestures for Virtual Desks.";
3368
Brian Geffon134e77c52019-07-30 21:49:583369const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3370const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3371
3372const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3373const char kTrimOnMemoryPressureDescription[] =
3374 "Trim Working Set periodically on memory pressure";
3375
Lei Zhang0ca70ea2018-09-07 17:51:013376const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3377const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013378 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283379 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013380
Akihiro Ota3ff6f8a2019-01-18 17:43:043381const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3382 "Enable experimental ChromeVox language switching.";
3383const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3384 "Enable ChromeVox language switching, which changes ChromeVox's "
3385 "output language upon detection of new language.";
3386
Akihiro Otacfdd4482019-08-21 23:41:033387const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
3388 "Enable experimental ChromeVox sub-node (word-level) language switching.";
3389const char
3390 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3391 "Enable ChromeVox language switching at the sub-node level, "
3392 "which changes ChromeVox's output language upon detection of a new "
3393 "language. This type of switching is more granular than the ChromeVox"
3394 "node-level language switching.";
3395
Rose Garcia26e2ae32019-06-25 00:57:543396const char kExperimentalAccessibilitySwitchAccessName[] =
3397 "Experimental feature Switch Access";
3398const char kExperimentalAccessibilitySwitchAccessDescription[] =
3399 "Add a setting to enable the prototype of Switch Access";
3400
3401const char kExperimentalAccessibilitySwitchAccessTextName[] =
3402 "Enable enhanced Switch Access text input.";
3403const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3404 "Enable experimental or in-progress Switch Access features for improved "
3405 "text input";
3406
Alex Danilo284b4482019-04-02 09:20:173407const char kFileManagerFeedbackPanelDescription[] =
Alex Danilo4a4ddcb2019-06-05 23:39:263408 "Enable feedback panel in the Files app.";
Alex Danilo284b4482019-04-02 09:20:173409const char kFileManagerFeedbackPanelName[] = "Files App. feedback panel";
3410
Austin Tankiangf0961b12019-06-11 08:30:423411const char kFileManagerFormatDialogName[] =
3412 "Enable enhanced Files App format dialog.";
3413const char kFileManagerFormatDialogDescription[] =
3414 "Enable the enhanced external media format dialog in Files App, with "
3415 "with support for labelling and also NTFS/exFAT filesystems.";
3416
Noel Gordonf4315f42019-05-14 04:42:203417const char kFileManagerPiexWasmName[] = "Enable FilesApp piex-wasm module";
3418const char kFileManagerPiexWasmDescription[] =
3419 "Enable the FilesApp piex-wasm raw image extractor module.";
3420
Akihiro Ota000c5e8a2019-03-29 21:48:013421const char kFileManagerTouchModeName[] = "Files App. touch mode";
3422const char kFileManagerTouchModeDescription[] =
3423 "Touchscreen-specific interactions of the Files app.";
3424
Austin Tankiang4f973632019-08-12 08:33:233425const char kFilesNGName[] = "Enable Files App. NG.";
3426const char kFilesNGDescription[] =
3427 "Enable the next generation UI style of the file manager.";
3428
Akihiro Ota000c5e8a2019-03-29 21:48:013429const char kFirstRunUiTransitionsName[] =
3430 "Animated transitions in the first-run tutorial";
3431const char kFirstRunUiTransitionsDescription[] =
3432 "Transitions during first-run tutorial are animated.";
3433
Andrew Moylan97585272019-02-19 19:01:223434const char kFsNosymfollowName[] =
3435 "Prevent symlink traversal on user-supplied filesystems.";
3436const char kFsNosymfollowDescription[] =
3437 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3438 " option, so the chromuimos LSM denies symlink traversal on the"
3439 " filesystem.";
3440
Jeroen Dhollander41b3bec2019-07-19 16:56:243441const char kGaiaActionButtonsName[] =
3442 "Enable action buttons on Gaia login screen";
3443const char kGaiaActionButtonsDescription[] =
3444 "Enable primary/secondary action button on Gaia login screen.";
3445
Becca Hughes71465532019-04-12 19:18:553446const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3447const char kHideArcMediaNotificationsDescription[] =
3448 "Hides media notifications for ARC apps. Requires "
3449 "#enable-media-session-notifications to be enabled.";
3450
Leo Zhang49c34d22019-04-02 09:57:593451const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3452const char kImeInputLogicFstDescription[] =
3453 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3454
Ahmed Fakhry15d707e2019-02-22 23:54:213455const char kListAllDisplayModesName[] = "List all display modes";
3456const char kListAllDisplayModesDescription[] =
3457 "Enables listing all external displays' modes in the display settings.";
3458
Becca Hughesca82d2d2019-08-05 20:03:223459const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3460const char kLockScreenMediaControlsDescription[] =
3461 "Enable media controls on the lock screen.";
3462
Megumi Hattori5a0d4182018-03-06 11:09:503463const char kLockScreenNotificationName[] = "Lock screen notification";
3464const char kLockScreenNotificationDescription[] =
3465 "Enable notifications on the lock screen.";
3466
Becca Hughes71465532019-04-12 19:18:553467const char kMediaSessionNotificationsName[] = "Media session notifications";
3468const char kMediaSessionNotificationsDescription[] =
3469 "Shows notifications for media sessions showing the currently playing "
3470 "media and providing playback controls";
3471
vabr0215a8e2017-03-28 12:47:343472const char kNetworkPortalNotificationName[] =
3473 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343474const char kNetworkPortalNotificationDescription[] =
3475 "If enabled, notification is displayed when device is connected to a "
3476 "network behind captive portal.";
3477
Sammie Quon018ee5612019-08-26 20:58:393478const char kNewOverviewTabletLayoutName[] = "New overview tablet mode layout";
3479const char kNewOverviewTabletLayoutDescription[] =
3480 "If enabled, in tablet mode, overview items will be laid out in two rows "
3481 "with six items showing at a time. Users can scroll through to see hidden "
3482 "items.";
3483
Anand K. Mistrydb5e0102018-10-04 04:24:003484const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283485const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003486 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343487
vabr0215a8e2017-03-28 12:47:343488const char kPrinterProviderSearchAppName[] =
3489 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343490const char kPrinterProviderSearchAppDescription[] =
3491 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193492 "searches Chrome Web Store for extensions that support printing to a USB "
3493 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343494
Yulun Wu502158732019-07-24 00:31:453495const char kReleaseNotesName[] = "CrOS Release Notes.";
3496const char kReleaseNotesDescription[] =
3497 "Instructs OS to show notification about CrOS ReleaseNotes on login after "
3498 "update, show webview describing new OS features.";
3499
Andrew Moylan97585272019-02-19 19:01:223500const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3501const char kSchedulerConfigurationDescription[] =
3502 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013503const char kSchedulerConfigurationConservative[] =
3504 "Disables Hyper-Threading on relevant CPUs.";
3505const char kSchedulerConfigurationPerformance[] =
3506 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223507
Kyle Horimoto63a6bd42019-09-16 23:47:523508const char kShowBluetoothDebugLogToggleName[] =
3509 "Show Bluetooth debug log toggle";
3510const char kShowBluetoothDebugLogToggleDescription[] =
3511 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3512 "Bluetooth";
3513
Alberto Herreraaecc85512019-06-13 21:14:253514const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3515const char kShowBluetoothDeviceBatteryDescription[] =
3516 "Enables showing the battery level of connected and supported Bluetooth "
3517 "devices in the System Tray and Settings UI.";
3518
James Cook0ba192bf2017-12-01 20:53:113519const char kShowTapsName[] = "Show taps";
3520const char kShowTapsDescription[] =
3521 "Draws a circle at each touch point, which makes touch points more obvious "
3522 "when projecting or mirroring the display. Similar to the Android OS "
3523 "developer option.";
3524
3525const char kShowTouchHudName[] = "Show HUD for touch points";
3526const char kShowTouchHudDescription[] =
3527 "Shows a trail of colored dots for the last few touch points. Pressing "
3528 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3529 "debug hardware issues that generate spurious touch events.";
3530
Andrew Moylan60ac7c0c2019-05-28 06:52:183531const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3532const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453533 "Uses an updated model for user activity prediction (Smart Dim).";
3534
Jorge Gil5a8ccde2018-07-10 01:46:213535const char kSmartTextSelectionName[] = "Smart Text Selection";
3536const char kSmartTextSelectionDescription[] =
3537 "Shows quick actions for text "
3538 "selections in the context menu.";
3539
May Lippertacea1f52019-05-29 21:19:483540const char kSplitSettingsName[] = "Split OS and browser settings";
3541const char kSplitSettingsDescription[] =
3542 "Show separate settings for the OS and browser";
3543
Bailey Berro6c989672019-04-11 19:19:203544const char kStreamlinedUsbPrinterSetupName[] =
3545 "Streamlined USB Printer Setup Flow";
3546const char kStreamlinedUsbPrinterSetupDescription[] =
3547 "Automatically sets up capable USB printers when plugged in. Shows a "
3548 "notification with the setup result.";
3549
Jon Mannc514fc92019-05-23 21:30:233550const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3551const char kSyncWifiConfigurationsDescription[] =
3552 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3553
Ahmed Mehfooz040dcdf2019-08-07 21:12:293554const char kSystemTrayPaginationName[] = "Enable system menu pagination";
3555const char kSystemTrayPaginationDescription[] =
3556 "If enabled the number of rows of feature pod buttons in the system menu "
3557 "is limited between 1-3 based on available screen space. The feature pod "
3558 "buttons can be scrolled or swiped between pages.";
3559
Brett Wilson7b44537e2017-08-18 01:38:283560const char kTetherName[] = "Instant Tethering";
3561const char kTetherDescription[] =
3562 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3563 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373564
Brett Wilson7b44537e2017-08-18 01:38:283565const char kTouchscreenCalibrationName[] =
3566 "Enable/disable touchscreen calibration option in material design settings";
3567const char kTouchscreenCalibrationDescription[] =
3568 "If enabled, the user can calibrate the touch screen displays in "
3569 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093570
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363571const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3572const char kUseFakeDeviceForMediaStreamDescription[] =
3573 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3574 "timestamp) instead of the system audio/video devices, for debugging "
3575 "purposes.";
3576
Qiang Xu045aff222018-05-21 23:21:013577const char kUiDevToolsName[] = "Enable native UI inspection";
3578const char kUiDevToolsDescription[] =
3579 "Enables inspection of native UI elements. For local inspection use "
3580 "chrome://inspect#other";
3581
Andrew Moylan97585272019-02-19 19:01:223582const char kUiShowCompositedLayerBordersName[] =
3583 "Show UI composited layer borders";
3584const char kUiShowCompositedLayerBordersDescription[] =
3585 "Show border around composited layers created by UI.";
3586const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3587const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3588const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3589const char kUiShowCompositedLayerBordersAll[] = "All";
3590
3591const char kUiSlowAnimationsName[] = "Slow UI animations";
3592const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463593
Allen Webbcdc8e69d2018-09-12 20:36:003594const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3595const char kUsbguardDescription[] =
3596 "Prevents newly connected USB devices from operating at the lock screen"
3597 " until Chrome OS is unlocked to protect against malicious USB devices."
3598 " Already connected USB devices will continue to function.";
3599
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233600const char kVaapiJpegImageDecodeAccelerationName[] =
3601 "VA-API JPEG decode acceleration for images";
3602const char kVaapiJpegImageDecodeAccelerationDescription[] =
3603 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3604 " captures) using the VA-API.";
3605
Gil Dekel8f4b5642019-07-27 05:27:403606const char kVaapiWebPImageDecodeAccelerationName[] =
3607 "VA-API WebP decode acceleration for images";
3608const char kVaapiWebPImageDecodeAccelerationDescription[] =
3609 "Enable or disable decode acceleration of WebP images using the VA-API.";
3610
Brett Wilson7b44537e2017-08-18 01:38:283611const char kVirtualKeyboardName[] = "Virtual Keyboard";
3612const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3613
Brett Wilson7b44537e2017-08-18 01:38:283614const char kWakeOnPacketsName[] = "Wake On Packets";
3615const char kWakeOnPacketsDescription[] =
3616 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203617
tbya97bb93c2019-08-23 02:16:403618const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3619const char kZeroStateFilesDescription[] =
3620 "Enables zero state file recommendations in the Launcher, which appear when"
3621 "the search box is active and no query has been entered.";
3622
Andrew Moylan2db11cd2019-05-22 14:25:153623// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393624
yhanadac5bff5b2017-05-18 06:37:093625#endif // defined(OS_CHROMEOS)
3626
Joel Hockey0613a832019-06-21 02:19:123627#if defined(OS_CHROMEOS) || defined(OS_LINUX)
3628const char kTerminalSystemAppName[] = "Terminal System App";
3629const char kTerminalSystemAppDescription[] =
3630 "Enables the Terminal System App at chrome://terminal which is used for "
3631 "the Chrome OS Linux terminal.";
Brian Geffonc3bdd6d2019-08-21 22:48:313632
3633#if BUILDFLAG(USE_TCMALLOC)
3634const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3635const char kDynamicTcmallocDescription[] =
3636 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3637 "utilization.";
3638#endif // BUILDFLAG(USE_TCMALLOC)
3639
Joel Hockey0613a832019-06-21 02:19:123640#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3641
Collin Baker75a29462019-03-13 19:57:313642// All views-based platforms --------------------------------------------------
3643
3644#if defined(TOOLKIT_VIEWS)
3645
Sajad Maysamc30d6f82019-03-19 22:52:503646const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463647 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503648const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463649 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503650
Collin Baker75a29462019-03-13 19:57:313651const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3652const char kInstallableInkDropDescription[] =
3653 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3654 "the pilot implementation where available.";
3655
Collin Baker4ab8ad82019-06-06 17:02:543656const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3657const char kReopenTabInProductHelpDescription[] =
3658 "Enable in-product help that guides a user to reopen a tab if it looks "
3659 "like they accidentally closed it.";
3660
Collin Baker75a29462019-03-13 19:57:313661#endif // defined(TOOLKIT_VIEWS)
3662
Brett Wilson7b44537e2017-08-18 01:38:283663// Random platform combinations -----------------------------------------------
3664
Jiajia Qindb252e92019-01-28 11:47:483665#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3666
3667const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3668const char kWebGL2ComputeContextDescription[] =
3669 "Enable the use of WebGL 2.0 Compute API.";
3670
3671#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3672
Richard Knoll5e85eb122019-09-05 11:15:333673#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3674 defined(OS_CHROMEOS)
Jan Krcala80b6952019-07-04 07:42:553675
Himanshu Jaju12eeb0c2019-08-12 10:23:573676const char kClickToCallContextMenuForSelectedTextName[] =
3677 "Enable click to call feature on desktop when a phone number is selected";
3678const char kClickToCallContextMenuForSelectedTextDescription[] =
3679 "Enables click to call feature to be shown in context menu when the user "
3680 "right clicks after selecting a phone number.";
3681
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133682const char kClickToCallUIName[] =
3683 "Enable click to call feature signals to be handled on desktop";
3684const char kClickToCallUIDescription[] =
3685 "Enables click to call feature signals to be handled on desktop by showing "
3686 "a list of user's available devices with telephony functionality.";
3687
Richard Knoll5e85eb122019-09-05 11:15:333688#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3689 // defined(OS_CHROMEOS)
3690
3691#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3692
3693const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3694const char kDirectManipulationStylusDescription[] =
3695 "If enabled, Chrome will scroll web pages on stylus drag.";
3696
3697const char kAnimatedAvatarButtonName[] = "Animated avatar button";
3698const char kAnimatedAvatarButtonDescription[] =
3699 "If enabled, Chrome will animate a pill with identity information around "
3700 "the avatar button on start-up and on sign-in.";
3701
Thomas Tangla852e182019-08-19 17:22:343702const char kProfileMenuRevampName[] = "Profile menu revamp";
3703const char kProfileMenuRevampDescription[] =
3704 "Enables the new version of the profile menu (aka user menu).";
3705
Joao da Silvaffb543622019-09-04 16:30:403706const char kSyncClipboardServiceName[] = "Sync Clipboard Service";
3707const char kSyncClipboardServiceDescription[] =
3708 "Enables clipboard syncing via Chrome Sync.";
3709
lanwei83f54452018-06-21 23:51:043710#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3711
Henrik Grunell63f2d772018-12-06 17:25:203712#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3713
3714const char kForceEnableSystemAecName[] = "Force enable system AEC";
3715const char kForceEnableSystemAecDescription[] =
3716 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3717 "no system echo canceller available, getUserMedia with echo cancellation "
3718 "enabled will fail.";
3719
3720#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3721
David Bienvenuc713d502019-02-07 23:46:323722#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3723
3724const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3725const char kWebContentsOcclusionDescription[] =
3726 "If enabled, web contents will behave as hidden when it is occluded by "
3727 "other windows.";
3728
3729#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3730
Brett Wilson7b44537e2017-08-18 01:38:283731// Feature flags --------------------------------------------------------------
3732
Lei Zhang0a318af2018-11-14 02:19:463733#if defined(DCHECK_IS_CONFIGURABLE)
3734const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3735const char kDcheckIsFatalDescription[] =
3736 "By default Chrome will evaluate in this build, but only log failures, "
3737 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3738#endif // defined(DCHECK_IS_CONFIGURABLE)
3739
Brett Wilson7b44537e2017-08-18 01:38:283740#if BUILDFLAG(ENABLE_VR)
3741
Alex Cooper151b596e2019-02-21 01:26:573742const char kWebXrOrientationSensorDeviceName[] = "Orientation sensors for XR";
3743const char kWebXrOrientationSensorDeviceDescription[] =
3744 "Allow use of orientation sensors for XR if present";
3745
Bill Orr103ed272018-02-14 21:23:053746#if BUILDFLAG(ENABLE_OCULUS_VR)
3747const char kOculusVRName[] = "Oculus hardware support";
3748const char kOculusVRDescription[] =
3749 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3750 "Windows 10 or later).";
3751#endif // ENABLE_OCULUS_VR
3752
Bill Orr49527562017-11-22 16:58:483753#if BUILDFLAG(ENABLE_OPENVR)
3754const char kOpenVRName[] = "OpenVR hardware support";
3755const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073756 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3757 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483758#endif // ENABLE_OPENVR
3759
Bill Orrd2af6bd52019-01-23 02:50:243760#if BUILDFLAG(ENABLE_WINDOWS_MR)
3761const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3762const char kWindowsMixedRealityDescription[] =
3763 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3764 " (supported only on Windows 10 or later).";
3765#endif // ENABLE_WINDOWS_MR
3766
Patrick Tofafbf66232019-06-16 08:39:153767#if BUILDFLAG(ENABLE_OPENXR)
3768const char kOpenXRName[] = "OpenXR support";
3769const char kOpenXRDescription[] =
3770 "If enabled, Chrome will use OpenXR Backend for VR.";
3771#endif // ENABLE_OPENXR
3772
Will Cassella40837ba2019-07-01 21:32:003773#if !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103774const char kXRSandboxName[] = "XR device sandboxing";
3775const char kXRSandboxDescription[] =
3776 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
Will Cassella40837ba2019-07-01 21:32:003777#endif // !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103778
Brett Wilson7b44537e2017-08-18 01:38:283779#endif // ENABLE_VR
3780
Derek Schuff71d9a922019-04-24 21:36:003781#if BUILDFLAG(ENABLE_NACL)
3782const char kNaclName[] = "Native Client";
3783const char kNaclDescription[] =
3784 "Support Native Client for all web applications, even those that were not "
3785 "installed from the Chrome Web Store.";
3786#endif // ENABLE_NACL
3787
Lei Zhang802201c2018-11-14 18:16:283788#if BUILDFLAG(ENABLE_PLUGINS)
3789
dstockwellcc759202019-01-11 00:42:123790#if defined(OS_CHROMEOS)
3791const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103792const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123793#endif // defined(OS_CHROMEOS)
3794
Lei Zhang802201c2018-11-14 18:16:283795const char kPdfFormSaveName[] = "Save PDF Forms";
3796const char kPdfFormSaveDescription[] =
3797 "Enable saving PDFs with filled form data.";
3798
Lei Zhang802201c2018-11-14 18:16:283799#endif // BUILDFLAG(ENABLE_PLUGINS)
3800
Brett Wilson7b44537e2017-08-18 01:38:283801#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3802
3803const char kAutofillCreditCardUploadName[] =
3804 "Enable offering upload of Autofilled credit cards";
3805const char kAutofillCreditCardUploadDescription[] =
3806 "Enables a new option to upload credit cards to Google Payments for sync "
3807 "to all Chrome devices.";
3808
3809#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3810
Tomas Popela253a5832019-01-14 17:22:103811#if defined(WEBRTC_USE_PIPEWIRE)
3812
3813extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3814extern const char kWebrtcPipeWireCapturerDescription[] =
3815 "When enabled the WebRTC will use the PipeWire multimedia server for "
3816 "capturing the desktop content on the Wayland display server.";
3817
3818#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3819
Tom Anderson06f88b1e2019-06-25 00:04:083820#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
3821
3822const char kEnableDbusAndX11StatusIconsName[] =
3823 "Enable DBus and X11 status icons";
3824const char kEnableDbusAndX11StatusIconsDescription[] =
3825 "If enabled, uses Chromium's StatusNotifierItem (DBus) and system tray "
3826 "(X11) implementations of status icons. Otherwise, uses libappindicator's "
Nick Diego Yamane03d652a2019-07-01 17:33:263827 "and GTK's implementations.";
Tom Anderson06f88b1e2019-06-25 00:04:083828
3829#endif // defined(OS_LINUX) && !defined(OS_CHROMEOS)
3830
Stephen Chenneyde6e5c82019-01-21 01:56:043831const char kAvoidFlashBetweenNavigationName[] =
3832 "Enable flash avoidance between same-origin navigations";
3833const char kAvoidFlahsBetweenNavigationDescription[] =
3834 "Enables experimental flash avoidance when navigating between pages "
3835 "in the same origin. This feature is in the implementation stages and "
3836 "currently has no effect.";
3837
Brett Wilson7b44537e2017-08-18 01:38:283838// ============================================================================
3839// Don't just add flags to the end, put them in the right section in
3840// alphabetical order just like the header file.
3841// ============================================================================
3842
vabr0215a8e2017-03-28 12:47:343843} // namespace flag_descriptions