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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
Tsuyoshi Horo3bab99c2019-05-20 11:05:1449const char kEnableSignedExchangeSubresourcePrefetchName[] =
50 "Enable Signed Exchange subresource prefetching";
51const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
52 "When enabled, the distributors of signed exchanges can let Chrome know "
53 "alternative signed exchange subresources by setting \"alternate\" link "
54 "header. Chrome will prefetch the alternate signed exchange subresources "
55 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:1256 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:1457 "main signed exchange.";
58
Tsuyoshi Horo636e8652019-05-31 03:34:0859const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
60 "Enable Signed Exchange prefetch cache for navigations";
61const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
62 "When enabled, the prefetched signed exchanges is stored to a prefetch "
63 "cache attached to the frame. The body of the inner response is stored as "
64 "a blob and the verification process of the signed exchange is skipped for "
65 "the succeeding navigation.";
66
Hongchan Choi370d3af2019-05-20 20:56:5867const char kAudioWorkletRealtimeThreadName[] =
68 "Use realtime priority thread for Audio Worklet";
69const char kAudioWorkletRealtimeThreadDescription[] =
70 "Run Audio Worklet operation on a realtime priority thread for better "
71 "audio stream stability.";
72
Kyle Horimoto7854a032019-04-03 02:51:0773const char kUpdatedCellularActivationUiName[] =
74 "Updated Cellular Activation UI";
75const char kUpdatedCellularActivationUiDescription[] =
76 "Enables the updated cellular activation UI.";
77
Kyle Horimoto2d838ec2018-12-26 19:41:1678const char kUseMessagesGoogleComDomainName[] = "Use messages.google.com domain";
79const char kUseMessagesGoogleComDomainDescription[] =
80 "Use the messages.google.com domain as part of the \"Messages\" "
81 "feature under \"Connected Devices\" settings.";
82
Kyle Horimoto874554a2019-01-31 00:52:0983const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
84const char kUseMessagesStagingUrlDescription[] =
85 "Use the staging server as part of the \"Messages\" feature under "
86 "\"Connected Devices\" settings.";
87
Azeem Arshad373e1ea72019-01-23 02:16:0088const char kEnableMessagesWebPushName[] =
89 "Web push in Android Messages integration";
90const char kEnableMessagesWebPushDescription[] =
91 "Use web push for background notificatons in Chrome OS integration "
92 "with Android Messages for Web";
93
Jazz Xu32261b542019-06-13 20:11:2794const char kAndroidPictureInPictureAPIName[] =
95 "Picture-in-Picture Web API for Android";
96const char kAndroidPictureInPictureAPIDescription[] =
97 "Enable Picture-in-Picture Web API for Android";
98
Kamila472a5942018-11-26 09:48:2799const char kAndroidSiteSettingsUIRefreshName[] =
100 "Android Site Settings UI changes.";
101const char kAndroidSiteSettingsUIRefreshDescription[] =
Kamila02f7e072018-10-08 09:50:28102 "Enable the new UI "
103 "changes in Site Settings in Android.";
104
Ioana Pandelef9689a062018-06-22 15:35:51105const char kAutomaticPasswordGenerationName[] = "Automatic password generation";
106const char kAutomaticPasswordGenerationDescription[] =
107 "Allow Chrome to offer to generate passwords when it detects account "
108 "creation pages.";
109
dalykc936eb612019-08-14 11:46:47110const char kDnsOverHttpsName[] = "Secure DNS lookups";
111const char kDnsOverHttpsDescription[] =
112 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
113 "try to use a secure HTTPS connection to look up the addresses of websites "
114 "and other web resources.";
115
Jinsuk Kim00e52be2019-03-21 02:26:40116const char kDrawVerticallyEdgeToEdgeName[] =
117 "Draw contents vertically from edge to edge.";
118const char kDrawVerticallyEdgeToEdgeDescription[] =
119 "Draw contents vertically from edge to edge.";
120
Anne Lim24031e9d2019-09-12 23:03:19121const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
122 "Return cloud token details for server credit cards when possible";
123const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
124 "When enabled and where available, forms filled using Google Payments "
125 "server cards are populated with cloud token details, including CPAN "
126 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
127 "CVV).";
128
sebsgca14b092018-12-07 16:56:15129extern const char kAutofillAlwaysShowServerCardsInSyncTransportName[] =
130 "AlwaysShowServerCardsInSyncTransport";
131extern const char kAutofillAlwaysShowServerCardsInSyncTransportDescription[] =
132 "Always show server cards when in sync transport mode for wallet data";
133
Hui(Andy) Wufbebf91d22019-02-01 01:23:54134extern const char kAutofillAssistantChromeEntryName[] =
135 "AutofillAssistantChromeEntry";
136extern const char kAutofillAssistantChromeEntryDescription[] =
137 "Initiate autofill assistant from within Chrome.";
138
Jordan Demeulenaere9404ba232019-07-01 12:57:16139extern const char kAutofillAssistantDirectActionsName[] =
140 "Autofill Assistant direct actions";
141extern const char kAutofillAssistantDirectActionsDescription[] =
142 "When enabled, expose direct actions from the Autofill Assistant.";
143
Roger McFarlane2eceba982018-05-18 01:37:11144const char kAutofillCacheQueryResponsesName[] =
145 "Cache Autofill Query Responses";
146const char kAutofillCacheQueryResponsesDescription[] =
147 "When enabled, autofill will cache the responses it receives from the "
148 "crowd-sourced field type prediction server.";
149
Jeffrey Cohen05cdafa392018-08-15 20:49:17150const char kAutofillEnableCompanyNameName[] =
151 "Enable Autofill Company Name field";
152const char kAutofillEnableCompanyNameDescription[] =
153 "When enabled, Company Name fields will be auto filled";
154
siyua9a66d1c2019-03-19 18:26:56155const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
156 "Enable local card migration flow for non-syncing users";
157const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
158 "When enabled, the local card migration flow will be enabled for users who "
159 "have signed in but not enabled Chrome Sync.";
160
siyua1d492612019-03-14 09:27:45161const char kAutofillEnableToolbarStatusChipName[] =
162 "Move Autofill omnibox icons next to the profile avatar icon";
163const char kAutofillEnableToolbarStatusChipDescription[] =
164 "When enabled, Autofill data related icon will be shown in the status "
165 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27166
Caitlin Fischer43edd90a2019-05-01 13:24:30167const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
168 "Autofill Enforce Min Required Fields For Heuristics";
169const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
170 "When enabled, autofill will generally require a form to have at least 3 "
171 "fields before allowing heuristic field-type prediction to occur.";
172
173const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
174 "Autofill Enforce Min Required Fields For Query";
175const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
176 "When enabled, autofill will generally require a form to have at least 3 "
177 "fields before querying the autofill server for field-type predictions.";
178
179const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
180 "Autofill Enforce Min Required Fields For Upload";
181const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
182 "When enabled, autofill will generally require a form to have at least 3 "
183 "fillable fields before uploading field-type votes for that form.";
184
Jared Saul63f598a12019-03-22 23:40:26185const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
186 "Remove the option to save local copies of unmasked server cards";
187const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
188 "When enabled, the server card unmask prompt will not include the checkbox "
189 "to also save the card locally on the current device upon success.";
190
Anne Lime625362e2018-08-29 03:13:25191const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23192 "Disable saving local copy of uploaded card when credit card upload "
193 "succeeds";
Anne Lime625362e2018-08-29 03:13:25194const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
195 "When enabled, no local copy of server card will be saved when credit card "
196 "upload succeeds.";
197
Sebastien Lalancette1545950b2019-04-08 14:43:11198const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
199const char kAutofillOffNoServerDataDescription[] =
200 "Disables Autofill for fields with autocomplete off that have no "
201 "crowd-sourced evidence that Autofill would be helpful.";
202
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09203const char kAutofillProfileClientValidationName[] =
204 "Autofill Validates Profiles By Client";
205const char kAutofillProfileClientValidationDescription[] =
206 "Allows autofill to validate profiles on the client side";
207
Parastoo Geranmayeh25fccec22019-01-29 18:38:13208const char kAutofillProfileServerValidationName[] =
209 "Autofill Uses Server Validation";
210const char kAutofillProfileServerValidationDescription[] =
211 "Allows autofill to use server side validation";
212
Caitlin Fischer6d609542019-05-01 21:59:21213const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
214const char kAutofillPruneSuggestionsDescription[] =
215 "Further limits the number of suggestions in the Autofill dropdown.";
216
Parastoo Geranmayeha1895c12019-04-25 16:43:38217const char kAutofillRejectCompanyBirthyearName[] =
218 "Autofill Rejects Invalid Company Names";
219const char kAutofillRejectCompanyBirthyearDescription[] =
220 "Autofill rejects using non-verified company names that are in the "
221 "format of a birthyear.";
222
Moe Ahmadid3ddfcb2018-04-20 19:51:08223const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
224 "Restrict formless form extraction";
225const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
226 "Restrict extraction of formless forms to checkout flows";
227
Roger McFarlanee193ab122018-11-22 20:55:07228const char kAutofillRichMetadataQueriesName[] =
229 "Autofill - Rich metadata queries (Canary/Dev only)";
230const char kAutofillRichMetadataQueriesDescription[] =
231 "Transmit rich form/field metadata when querying the autofill server. "
232 "This feature only works on the Canary and Dev channels.";
233
sebsg48d53acd92019-01-17 18:11:16234const char kAutofillSettingsSplitByCardTypeName[] =
235 "Autofill settings split by card type";
236const char kAutofillSettingsSplitByCardTypeDescription[] =
237 "When enabled, the cards in the payments settings will be split into two "
238 "lists based on where they are stored.";
239
Caitlin Fischer43edd90a2019-05-01 13:24:30240const char kAutofillUseImprovedLabelDisambiguationName[] =
241 "Autofill Uses Improved Label Disambiguation";
242const char kAutofillUseImprovedLabelDisambiguationDescription[] =
243 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
244 "using the improved disambiguation format.";
245
Jia0175adae2019-05-15 00:21:25246const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
247const char kAutoScreenBrightnessDescription[] =
248 "Uses Auto Screen Brightness model to adjust screen brightness based on "
249 "ambient light";
250
Brett Wilsonf27ff602017-07-07 22:28:47251const char kBrowserTaskSchedulerName[] = "Task Scheduler";
252const char kBrowserTaskSchedulerDescription[] =
253 "Enables redirection of some task posting APIs to the task scheduler.";
254
Carlos IL766fbc882018-02-16 02:34:52255const char kBundledConnectionHelpName[] = "Bundled Connection Help";
256const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37257 "Enables or disables redirection to local help content for users who get "
258 "an interstitial after clicking the 'Learn More' link on a previous "
259 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52260
Takashi Toyoshimaff977072019-08-16 10:34:13261const char kBundledHTTPExchangesName[] = "Bundled HTTP Exchanges";
262const char kBundledHTTPExchangesDescription[] =
263 "Enables experimental supports for Bundled HTTP Exchanges core navigation.";
264
Brett Wilsonf27ff602017-07-07 22:28:47265const char kBypassAppBannerEngagementChecksName[] =
266 "Bypass user engagement checks";
267const char kBypassAppBannerEngagementChecksDescription[] =
268 "Bypasses user engagement checks for displaying app banners, such as "
269 "requiring that users have visited the site before and that the banner "
270 "hasn't been shown recently. This allows developers to test that other "
271 "eligibility requirements for showing app banners, such as having a "
272 "manifest, are met.";
273
Evan Liu24f7902a2019-06-14 21:38:33274const char kCaptionSettingsName[] = "Caption Settings";
275const char kCaptionSettingsDescription[] =
276 "Enable the ability to customize captions.";
277
Nandhini11a6a87b2019-08-22 22:45:24278const char kContextMenuSearchWithGoogleLensName[] =
279 "Google Lens powered image search in the context menu.";
280const char kContextMenuSearchWithGoogleLensDescription[] =
281 "Replaces default image search with an intent to Google Lens when "
282 "supported.";
283
Amber Won478561d2017-08-19 01:02:59284const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
285const char kClickToOpenPDFDescription[] =
286 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
287 "embedded PDFs.";
288
rbpotter9990eb42018-07-12 05:34:59289const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
290const char kCloudPrinterHandlerDescription[] =
291 "Use the new cloud printer handler for communicating with the cloud "
292 "print server, instead of the cloud print interface in the Print "
293 "Preview WebUI.";
294
Sasha McIntoshe889f9f2019-09-03 21:01:57295const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
296const char kDecodeJpeg420ImagesToYUVDescription[] =
297 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
298 "This feature requires GPU or OOP rasterization to also be enabled.";
299
Madeleine Barowsky266406d92019-08-12 19:20:15300const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
301const char kDecodeLossyWebPImagesToYUVDescription[] =
302 "Decode and render lossy WebP images from YUV instead of RGB. "
303 "You must also have GPU rasterization or OOP rasterization.";
304
Marc Treib7c27a502019-08-28 12:37:03305const char kEnablePasswordsAccountStorageName[] =
306 "Enable the account data storage for passwords";
307const char kEnablePasswordsAccountStorageDescription[] =
308 "Enables storing passwords in a second, Gaia-account-scoped storage for "
309 "signed-in but not syncing users";
310
Yining Wangdedf0762019-02-19 20:20:29311const char kFocusMode[] = "Focus Mode";
312const char kFocusModeDescription[] =
313 "If enabled, allows the user to switch to Focus Mode";
314
Dominik Röttschesb7d7ad02019-06-17 18:21:27315const char kFontSrcLocalMatchingName[] =
316 "Match @font-face { src: local(<name>) } names by PostScript and full font "
317 "name.";
318const char kFontSrcLocalMatchingDescription[] =
319 "Match local() src attributes in @font-face declarations precisely by "
320 "PostScript name and full font name instead of the previous behavior of "
321 "matching those unspecifically as family names.";
322
Christopher Cameronceb8727d2017-09-07 23:53:16323const char kForceColorProfileSRGB[] = "sRGB";
324const char kForceColorProfileP3[] = "Display P3 D65";
325const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03326const char kForceColorProfileSCRGBLinear[] =
327 "scRGB linear (HDR where available)";
328const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16329
330const char kForceColorProfileName[] = "Force color profile";
331const char kForceColorProfileDescription[] =
332 "Forces Chrome to use a specific color profile instead of the color "
333 "of the window's current monitor, as specified by the operating system.";
334
Brett Wilsonf27ff602017-07-07 22:28:47335const char kCompositedLayerBordersName[] = "Composited render layer borders";
336const char kCompositedLayerBordersDescription[] =
337 "Renders a border around composited Render Layers to help debug and study "
338 "layer compositing.";
339
Lily Chenb22952e2019-06-06 18:56:23340const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
341const char kCookieDeprecationMessagesDescription[] =
342 "Show messages in the DevTools console about upcoming deprecations that "
343 "would affect sent/received cookies.";
344
345const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45346 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23347const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45348 "If enabled, cookies without SameSite restrictions must also be Secure. If "
349 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25350 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45351 "\"SameSite by default cookies\" is also enabled.";
352
Keishi Hattori38d7bb62019-08-28 04:15:33353const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
354const char kCooperativeSchedulingDescription[] =
355 "Enables cooperative scheduling in Blink.";
356
Brett Wilsonf27ff602017-07-07 22:28:47357const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
358const char kCreditCardAssistDescription[] =
359 "Enable assisted credit card filling on certain sites.";
360
Thanh Le659cb102017-12-20 22:00:19361const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
362const char kDataSaverServerPreviewsDescription[] =
363 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47364
Brett Wilsonf27ff602017-07-07 22:28:47365const char kDebugPackedAppName[] = "Debugging for packed apps";
366const char kDebugPackedAppDescription[] =
367 "Enables debugging context menu options such as Inspect Element for packed "
368 "applications.";
369
Brett Wilsonf27ff602017-07-07 22:28:47370const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
371const char kDebugShortcutsDescription[] =
372 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
373
374const char kDeviceDiscoveryNotificationsName[] =
375 "Device Discovery Notifications";
376const char kDeviceDiscoveryNotificationsDescription[] =
377 "Device discovery notifications on local network.";
378
379const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
380const char kDevtoolsExperimentsDescription[] =
381 "Enables Developer Tools experiments. Use Settings panel in Developer "
382 "Tools to toggle individual experiments.";
383
384const char kDisableAudioForDesktopShareName[] =
385 "Disable Audio For Desktop Share";
386const char kDisableAudioForDesktopShareDescription[] =
387 "With this flag on, desktop share picker window will not let the user "
388 "choose whether to share audio.";
389
Yue Ru Suna50a80f2019-02-08 05:02:58390const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
391const char kDisableBestEffortTasksDescription[] =
392 "With this flag on, tasks of the lowest priority will not be executed "
393 "until shutdown. The queue of low priority tasks can increase memory usage."
394 "Also, while it should be possible to use Chrome almost normally with this "
395 "flag, it is expected that some non-visible operations such as writing "
396 "user data to disk, cleaning caches, reporting metrics or updating "
397 "components won't be performed until shutdown.";
398
Arthur Sonzogni721f48e2018-10-31 17:10:02399const char kDisableIpcFloodingProtectionName[] =
400 "Disable IPC flooding protection";
401const char kDisableIpcFloodingProtectionDescription[] =
402 "Some javascript code can flood the inter process communication system. "
403 "This protection limits the rate (calls/seconds) at which theses function "
arthursonzogni443bd0ef2018-11-27 16:12:53404 "can be used. This flag disables the protection. This flag is deprecated "
405 "and will be removed in Chrome 76. Use the switch "
406 "--disable-ipc-flooding-protection instead.";
Arthur Sonzogni721f48e2018-10-31 17:10:02407
Chris Palmer917bc052018-03-14 19:28:31408const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
409const char kDisablePushStateThrottleDescription[] =
410 "Disables throttling of history.pushState and history.replaceState method "
arthursonzogni443bd0ef2018-11-27 16:12:53411 "calls. This flag is deprecated and will be removed in Chrome 76. Use the "
412 "switch --disable-ipc-flooding-protection instead.";
Chris Palmer917bc052018-03-14 19:28:31413
Brett Wilsonf27ff602017-07-07 22:28:47414const char kDisallowDocWrittenScriptsUiName[] =
415 "Block scripts loaded via document.write";
416const char kDisallowDocWrittenScriptsUiDescription[] =
417 "Disallows fetches for third-party parser-blocking scripts inserted into "
418 "the main frame via document.write.";
419
Christopher Thompson2ffffa2c2018-05-18 23:06:37420const char kDisallowUnsafeHttpDownloadsName[] =
421 "Block unsafe downloads over insecure connections";
422const char kDisallowUnsafeHttpDownloadsNameDescription[] =
423 "Disallows downloads of unsafe files (files that can potentially execute "
424 "code), where the final download origin or any origin in the redirect "
425 "chain is insecure.";
426
Min Qin3a3945262019-05-30 01:49:00427const char kDownloadResumptionWithoutStrongValidatorsName[] =
428 "Allow download resumption without strong validators";
429const char kDownloadResumptionWithoutStrongValidatorsDescription[] =
430 "Allows download to resume instead of restarting from the begining if "
431 "strong validators are not present.";
432
Dominic Mazzoniaa4b97d2019-04-03 22:43:48433const char kEnableAccessibilityImageDescriptionsName[] =
434 "Accessibility Image Descriptions";
435const char kEnableAccessibilityImageDescriptionsDescription[] =
436 "Enables screen reader users to request computer-generated descriptions "
437 "of unlabeled images using the page context menu.";
438
Dominic Mazzoni8ac98962018-05-25 05:44:55439const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
440const char kEnableAccessibilityObjectModelDescription[] =
441 "Enables experimental support for Accessibility Object Model APIs "
442 "that are in development.";
443
Ramin Halavati8aad5b22019-07-22 12:52:21444const char kEnableAmbientAuthenticationInIncognitoName[] =
445 "Enable Ambient Authentication in Incognito mode";
446const char kEnableAmbientAuthenticationInIncognitoDescription[] =
447 "Enables ambient authentication in Incognito mode. This flag may be "
448 "overriden by policies.";
449
450const char kEnableAmbientAuthenticationInGuestSessionName[] =
451 "Enable Ambient Authentication in Guest session.";
452const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
453 "Enables ambient authentication in Guest session. This flag may be "
454 "overriden by policies.";
455
Becca Hughesac86cd442019-01-09 23:49:54456const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
457const char kEnableAudioFocusEnforcementDescription[] =
458 "Enables enforcement of a single media session having audio focus at "
459 "any one time. Requires #enable-media-session-service to be enabled too.";
460
Sebastien Lalancette5daaf4a2019-01-11 22:09:25461const char kEnableAutocompleteDataRetentionPolicyName[] =
462 "Enable automatic cleanup of expired Autocomplete entries.";
463const char kEnableAutocompleteDataRetentionPolicyDescription[] =
464 "If enabled, will clean-up Autocomplete entries whose last use date is "
465 "older than the current retention policy. These entries will be "
466 "permanently deleted from the client on startup, and will be unlinked "
467 "from sync.";
468
Florian Uunk8c428ea2018-07-18 11:12:52469const char kEnableAutofillAccountWalletStorageName[] =
470 "Enable the account data storage for autofill";
471const char kEnableAutofillAccountWalletStorageDescription[] =
472 "Enable the ephemeral storage for account data for autofill.";
473
Shanfeng Zhang19c16562017-10-17 02:30:40474const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
475 "Credit card autofill ablation experiment.";
476const char kEnableAutofillCreditCardAblationExperimentDescription[] =
477 "If enabled, credit card autofill suggestions will not display.";
478
Manas Verma7e5b391b2019-04-09 02:08:53479const char kEnableAutofillCreditCardAuthenticationName[] =
480 "Allow using platform authenticators to retrieve server cards";
481const char kEnableAutofillCreditCardAuthenticationDescription[] =
482 "When enabled, users will be given the option to use a platform "
483 "authenticator (if available) to verify card ownership when retrieving "
484 "credit cards from Google Payments.";
485
Brett Wilsonf27ff602017-07-07 22:28:47486const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
487 "Display the last used date of a credit card in autofill.";
488const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
489 "If enabled, display the last used date of a credit card in autofill.";
490
Jared Saulbc672a072018-06-16 05:22:12491const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
492 "Make cardholder name editable in dialog during credit card upload";
493const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
494 "If enabled, in certain situations when offering credit card upload to "
495 "Google Payments, the cardholder name can be edited within the "
496 "offer-to-save dialog, which is prefilled with the name from the signed-in "
497 "Google Account.";
498
Hao Zhang1be9c262018-11-03 00:23:51499const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
500 "Make expiration date editable in dialog during credit card upload";
501const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
502 "If enabled, if a credit card's expiration date was not detected when "
503 "offering card upload to Google Payments, the offer-to-save dialog "
504 "displays an expiration date selector.";
505
siyua29899832019-06-07 19:42:12506const char kEnableAutofillCreditCardUploadFeedbackName[] =
507 "Enable feedback for credit card upload flow";
508const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
509 "When enabled, if credit card upload succeeds, the avatar button will "
510 "show a highlight, otherwise the icon will be updated and if it is "
511 "clicked, the save card failure bubble will be shown.";
512
Sujie Zhu74dd439e2019-04-27 03:23:39513const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsName[] =
514 "Prevents local card migration on local cards from unsupported networks";
515const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsDescription[] =
516 "If enabled, local cards from unsupported networks will not be offered "
517 "local card migration.";
518
Hao Zhang0c4f18d2019-04-05 01:20:25519const char kEnableAutofillImportDynamicFormsName[] =
520 "Allow credit card import from dynamic forms after entry";
521const char kEnableAutofillImportDynamicFormsDescription[] =
522 "If enabled, offers credit card save for dynamic forms from the page after "
523 "information has been entered into them.";
524
Anne Lim30351782019-03-01 01:57:16525const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Name[] =
526 "Enable limit on offering to migrate local cards repeatedly using the "
527 "updated strike system implementation";
528const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Description[] =
529 "If enabled, uses the updated strike system implementation to prevent "
530 "offering prompts for local card migration if it has repeatedly been "
531 "ignored, declined, or failed.";
532
tmartinocd414732018-02-12 19:01:01533const char kEnableAutofillNativeDropdownViewsName[] =
534 "Display Autofill Dropdown Using Views";
535const char kEnableAutofillNativeDropdownViewsDescription[] =
536 "If enabled, the Autofill Dropdown will be built natively using Views, "
537 "rather than painted directly to a canvas.";
538
siashah1ddbd592019-07-11 00:17:16539const char kEnableAutofillSaveCardShowNoThanksName[] =
540 "Show explicit decline option in credit card save prompts";
541const char kEnableAutofillSaveCardShowNoThanksDescription[] =
542 "If enabled, adds a [No thanks] button to credit card save prompts.";
543
siyuaa92bc942019-05-24 20:57:33544const char kEnableAutofillSaveCreditCardUsesImprovedMessagingName[] =
545 "Enable new title and button label for credit card upload bubble";
546const char kEnableAutofillSaveCreditCardUsesImprovedMessagingDescription[] =
547 "If enabled, four variations of new messaging will be used in credit card "
548 "upload bubble.";
549
siyuad573455f2019-08-06 22:39:26550const char kEnableAutofillUpdatedCardUnmaskPromptUiName[] =
551 "Enable new card unmask prompt UI";
552const char kEnableAutofillUpdatedCardUnmaskPromptUiDescription[] =
553 "If enabled, shows the updated card unmask prompt when performing CVC "
554 "verification.";
555
Doug Arnett32e3e012019-07-11 16:45:17556const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
557const char kEnableDeferAllScriptDescription[] =
558 "Enable deferring synchronous script on slow pages.";
559
Tarun Bansalfb3069d32019-07-19 03:28:04560const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
561 "Skip checking optimization hints for Defer Script previews";
562const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
563 "Skips checking optimization hints for Defer Script previews and assumes "
564 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
565 "by the optimization hints). Rest of the checks are still executed.";
566
Tarun Bansal56c92932019-04-01 17:58:36567const char kEnableSaveDataName[] = "Enables save data feature";
568const char kEnableSaveDataDescription[] =
569 "Enables save data feature. May cause user's traffic to be proxied via "
570 "Google's data reduction proxy.";
571
Doug Arnett08b4067b2017-10-12 20:14:44572const char kEnableNoScriptPreviewsName[] = "NoScript previews";
573
574const char kEnableNoScriptPreviewsDescription[] =
575 "Enable disabling JavaScript on some pages on slow networks.";
576
Jenny Blessing45326bf2019-08-29 23:50:37577const char kEnableRemovingAllThirdPartyCookiesName[] =
578 "Enable removing SameSite=None cookies";
579const char kEnableRemovingAllThirdPartyCookiesDescription[] =
580 "Enables UI on chrome://settings/siteData to remove all third-party "
581 "cookies and site data.";
582
Thanh Le2c279fbc2017-11-21 01:25:40583const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
584const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
585const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
586const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
587const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
588const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
589const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
590const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
591const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
592const char kDataReductionProxyServerAlternative10[] =
593 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54594const char kEnableDataReductionProxyNetworkServiceName[] =
595 "Data reduction proxy with network service";
596const char kEnableDataReductionProxyNetworkServiceDescription[] =
597 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47598const char kEnableDataReductionProxyServerExperimentName[] =
599 "Use an alternative Data Saver back end configuration.";
600const char kEnableDataReductionProxyServerExperimentDescription[] =
601 "Enable a different approach to saving data by configuring the back end "
602 "server";
603
Matt Giucad4870432017-11-24 01:04:38604const char kEnableDesktopPWAsName[] = "Desktop PWAs";
605const char kEnableDesktopPWAsDescription[] =
606 "Experimental windowing and install banner treatment for Progressive Web "
607 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17608
Alan Cuttere50ce412019-07-12 05:26:08609extern const char kDesktopPWAsLocalUpdatingName[] =
610 "Desktop PWAs local updating";
611extern const char kDesktopPWAsLocalUpdatingDescription[] =
612 "Enable installed PWAs to update their app manifest data when the site "
613 "manifest data has changed.";
614
Alan Cutter1816c9d2019-02-11 02:20:07615const char kDesktopPWAsOmniboxInstallName[] =
616 "Desktop PWAs installable from the omnibox";
617const char kDesktopPWAsOmniboxInstallDescription[] =
618 "When on a site that passes PWA installation requirements show a button in "
619 "the omnibox for installing it.";
620
Christopher Lame66b7812018-09-26 01:49:24621const char kEnableSystemWebAppsName[] = "System Web Apps";
622const char kEnableSystemWebAppsDescription[] =
623 "Experimental system for using the Desktop PWA framework for running System"
624 "Apps (e.g Settings, Discover).";
625
David Benjamin570460e2018-10-16 06:01:29626const char kEnforceTLS13DowngradeName[] = "TLS 1.3 downgrade hardening";
627const char kEnforceTLS13DowngradeDescription[] =
628 "This option enables the TLS 1.3 downgrade hardening mechanism. This "
629 "hardens TLS 1.3 connections while remaining compatible with TLS 1.0 "
630 "through 1.2 connections. Firewalls and proxies that do not function when "
631 "this is enabled do not implement TLS 1.0 through 1.2 correctly or "
632 "securely. They must be fixed by vendors.";
633
Steven Valdez89a44ea92019-05-01 15:18:49634const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
635const char kEnableTLS13EarlyDataDescription[] =
636 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
637 "during the handshake when resuming a connection to a compatible TLS 1.3 "
638 "server.";
639
Wenjie Shid38245192019-07-11 16:20:50640const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
641const char kWinrtSensorsImplementationDescription[] =
642 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
643 "sensors";
644
Mikhail Pozdnyakov73373a62017-08-24 17:31:25645const char kEnableGenericSensorExtraClassesName[] =
646 "Generic Sensor Extra Classes";
647const char kEnableGenericSensorExtraClassesDescription[] =
648 "Enables an extra set of sensor classes based on Generic Sensor API, which "
649 "expose previously unavailable platform features, i.e. AmbientLightSensor "
650 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47651
Vikas Soni78daa632019-01-12 01:32:52652const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
653const char kEnableGpuServiceLoggingDescription[] =
654 "Enable printing the actual GL driver calls.";
655
Victor Hugo Vianna Silva8cc3ddf2019-05-22 15:47:35656const char kEnableHistoryFaviconsGoogleServerQueryName[] =
657 "Enable History Favicons Google Server Query";
658const char kEnableHistoryFaviconsGoogleServerQueryDescription[] =
659 "Allow retrieving favicons of non-local entries in the history WebUIs and "
660 "the recent tabs menu using a Google server instead of Sync.";
661
David Bokan911bded2018-11-27 23:23:32662const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
663const char kEnableImplicitRootScrollerDescription[] =
664 "Enables implicitly choosing which scroller on a page is the 'root "
665 "scroller'. i.e. The one that gets special features like URL bar movement, "
666 "overscroll glow, rotation anchoring, etc.";
667
Robert Ogdence8c9572018-10-08 23:08:48668const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
669const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39670 "Enable showing Lite Page Previews served from a Previews Server."
671 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48672 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39673 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48674
Ryan Sturm5e4d4422019-02-28 01:32:29675const char kEnableURLLoaderLitePageServerPreviewsName[] =
676 "Lite Page Server Previews using URL Loader";
677const char kEnableURLLoaderLitePageServerPreviewsDescription[] =
678 "Enable using a network service URL Loader for Lite Page Server Previews. "
679 "This requires enable-lite-page-server-previews to be enabled along with "
680 "network-service.";
681
Robert Ogdene976feb2019-09-03 22:20:29682const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
683const char kEnablePreviewsCoinFlipDescription[] =
684 "Enable coin flip experimentation of Previews.";
685
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22686const char kBuiltInModuleAllName[] = "All experimental built-in modules";
687const char kBuiltInModuleAllDescription[] =
688 "Enable all experimental built-in modules, as well as built-in module "
689 "infrastructure and import maps. The syntax and the APIs exposed are "
690 "experimental and will change over time.";
691
692const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
693const char kBuiltInModuleInfraDescription[] =
694 "Enable built-in module infrastructure and import maps. Individual "
695 "built-in modules should be enabled by other flags. The syntax and the "
696 "APIs exposed are experimental and will change over time.";
697
698const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
699const char kBuiltInModuleKvStorageDescription[] =
700 "Enable kv-storage built-in module, as well as built-in module "
701 "infrastructure and import maps. The syntax and the APIs exposed are "
702 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41703
Charlene Yane75ce252019-05-22 17:56:32704const char kDownloadAutoResumptionNativeName[] =
705 "Enable download auto-resumption in native";
706const char kDownloadAutoResumptionNativeDescription[] =
707 "Enables download auto-resumption in native";
708
Mason Freedc166cf12019-06-14 19:04:26709const char kEnableCSSBackdropFilterName[] = "Enable backdrop-filter";
710const char kEnableCSSBackdropFilterDescription[] =
711 "Enable a new CSS property called backdrop-filter.";
712
Vladimir Levin43758ecc2019-05-09 18:04:03713const char kEnableDisplayLockingName[] = "Enable Display Locking";
714const char kEnableDisplayLockingDescription[] =
715 "Enable Display Locking JavaScript API. The syntax and the APIs exposed "
716 "are experimental and may change.";
717
Ian Kilpatricke68ef11a2018-07-04 03:52:10718const char kEnableLayoutNGName[] = "Enable LayoutNG";
719const char kEnableLayoutNGDescription[] =
720 "Enable Blink's next generation layout engine.";
721
Scott Littled0fd2d002018-04-13 03:37:26722const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
723const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39724 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
725 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26726
rajendrant793ff512018-08-10 17:07:59727const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
728const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39729 "Defers the loading of images marked with the attribute 'loading=lazy' "
730 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59731
Sidney San Martín9375b892017-09-09 00:29:54732const char kEnableMacMaterialDesignDownloadShelfName[] =
733 "Enable Material Design download shelf";
734
735const char kEnableMacMaterialDesignDownloadShelfDescription[] =
736 "If enabled, the download shelf uses Material Design.";
737
Becca Hughesac86cd442019-01-09 23:49:54738const char kEnableMediaSessionServiceName[] = "Media Session Service";
739const char kEnableMediaSessionServiceDescription[] =
740 "Enables the media session mojo service and internal media session "
741 "support.";
742
Brett Wilsonf27ff602017-07-07 22:28:47743const char kEnableNavigationTracingName[] = "Enable navigation tracing";
744const char kEnableNavigationTracingDescription[] =
745 "This is to be used in conjunction with the trace-upload-url flag. "
746 "WARNING: When enabled, Chrome will record performance data for every "
747 "navigation and upload it to the URL specified by the trace-upload-url "
748 "flag. The trace may include personally identifiable information (PII) "
749 "such as the titles and URLs of websites you visit.";
750
Bernhard Bauer5533f9912017-11-06 17:56:02751const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
752const char kEnableNetworkLoggingToFileDescription[] =
753 "Enables network logging to a file named netlog.json in the user data "
754 "directory. The file can be imported into chrome://net-internals.";
755
John Abd-El-Malek8067cc02017-12-04 23:23:20756const char kEnableNetworkServiceInProcessName[] =
757 "Runs network service in-process";
758const char kEnableNetworkServiceInProcessDescription[] =
759 "Runs the network service in the browser process.";
760
Shakti Sahu5a046f62019-03-12 19:25:34761const char kEnableNewDownloadBackendName[] = "Enable new download backend";
762const char kEnableNewDownloadBackendDescription[] =
763 "Enables the new download backend that uses offline content provider";
764
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10765const char kEnablePortalsName[] = "Enable Portals.";
766const char kEnablePortalsDescription[] =
767 "Portals are an experimental web platform feature that allows embedding"
768 " and seamless transitions between pages."
769 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
770
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28771const char kEnableNotificationScrollBarName[] =
772 "Enable notification list scroll bar";
773const char kEnableNotificationScrollBarDescription[] =
774 "Enable the scroll bar of the notification list in Unified System Tray.";
775
Mitsuru Otsukae8304de2018-10-29 02:14:36776const char kEnableNotificationExpansionAnimationName[] =
777 "Enable notification expansion animations";
778const char kEnableNotificationExpansionAnimationDescription[] =
779 "Enable notification animations whenever the expansion state is toggled.";
780
Takashi Toyoshima2e01e692018-11-16 03:23:27781const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
782const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39783 "CORS handling logic is moved out of blink.";
784
Yutaka Hirano4903cf92019-07-17 04:30:31785const char kCrossOriginEmbedderPolicyName[] = "Cross Origin Embedder Policy";
786const char kCrossOriginEmbedderPolicyDescription[] =
787 "Enable Cross Origin Embedder Policy (https://mikewest.github.io/corpp/).";
788
Yutaka Hiranoaa0e62e2019-09-05 11:01:04789const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
790const char kDisableKeepaliveFetchDescription[] =
791 "Disable fetch with keepalive set "
792 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
793
Chris Halle952239e2018-11-06 06:49:52794const char kExperimentalAccessibilityFeaturesName[] =
795 "Experimental accessibility features";
796const char kExperimentalAccessibilityFeaturesDescription[] =
797 "Enable additional accessibility features in the Settings page.";
798
Katie D652135c2018-11-27 18:30:13799const char kExperimentalAccessibilityAutoclickName[] =
800 "Experimental automatic click features";
801const char kExperimentalAccessibilityAutoclickDescription[] =
802 "Enable additional features for automatic clicks.";
803
Chris Hall4a4225f62019-01-18 03:07:16804const char kExperimentalAccessibilityLanguageDetectionName[] =
805 "Experimental accessibility language detection";
806const char kExperimentalAccessibilityLanguageDetectionDescription[] =
807 "Enable language detection for in-page content which is then exposed to "
808 "accessiblity technologies such as screen readers.";
809
kylechar7051c092018-02-05 20:31:39810const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
811const char kVizDisplayCompositorDescription[] =
812 "If enabled, the display compositor runs as part of the viz service in the"
813 "GPU process.";
814
kylechar33079262019-07-05 02:51:04815const char kVizHitTestName[] = "Viz Hit-test SurfaceLayer";
Xianda Sunfa2a35922019-04-15 19:01:28816const char kVizHitTestDescription[] =
kylechar33079262019-07-05 02:51:04817 "If enabled, event targeting uses hit-test data computed from the "
818 "SurfaceLayer.";
Ria Jiang6a129b982018-03-01 18:30:40819
Rahul Arakeri61a2ad272019-03-19 22:55:08820const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22821 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08822const char kCompositorThreadedScrollbarScrollingDescription[] =
823 "Enables pointer-based scrollbar scrolling on the compositor thread "
824 "instead of the main thread";
825
Alexei Filippov522a5222019-03-29 03:33:18826const char kMemlogName[] = "Chrome heap profiler start mode.";
827const char kMemlogDescription[] =
828 "Starts heap profiling service that records sampled memory allocation "
829 "profile having each sample attributed with a callstack. "
830 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
831 "Recorded heap dumps can be obtained at chrome://tracing "
832 "[category:memory-infra] and chrome://memory-internals. This setting "
833 "controls which processes will be profiled since their start. To profile "
834 "any given process at a later time use chrome://memory-internals page.";
835const char kMemlogModeMinimal[] = "Browser and GPU";
836const char kMemlogModeAll[] = "All processes";
837const char kMemlogModeAllRenderers[] = "All renderers";
838const char kMemlogModeRendererSampling[] = "Single renderer";
839const char kMemlogModeBrowser[] = "Browser only";
840const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27841
Alexei Filippov522a5222019-03-29 03:33:18842const char kMemlogSamplingRateName[] =
843 "Heap profiling sampling interval (in bytes).";
844const char kMemlogSamplingRateDescription[] =
845 "Heap profiling service uses Poisson process to sample allocations. "
846 "Default value for the interval between samples is 100000 (100KB). "
847 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27848 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22849 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18850 "can be trusted with high fidelity. "
851 "Lower intervals produce higher samples resolution, but come at a cost of "
852 "higher performance overhead.";
853const char kMemlogSamplingRate10KB[] = "10KB";
854const char kMemlogSamplingRate50KB[] = "50KB";
855const char kMemlogSamplingRate100KB[] = "100KB";
856const char kMemlogSamplingRate500KB[] = "500KB";
857const char kMemlogSamplingRate1MB[] = "1MB";
858const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51859
Alexei Filippov522a5222019-03-29 03:33:18860const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
861const char kMemlogStackModeDescription[] =
862 "By default heap profiling service records native stacks. "
863 "A post-processing step is required to symbolize the stacks. "
864 "'Native with thread names' adds the thread name as the first frame of "
865 "each native stack. It's also possible to record a pseudo stack using "
866 "trace events as identifiers. It's also possible to do a mix of both.";
867const char kMemlogStackModeMixed[] = "Mixed";
868const char kMemlogStackModeNative[] = "Native";
869const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
870const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05871
F#m59d036e2017-09-13 07:22:17872const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
873const char kEnablePixelCanvasRecordingDescription[] =
874 "Pixel canvas recording allows the compositor to raster contents aligned "
875 "with the pixel and improves text rendering. This should be enabled when a "
876 "device is using fractional scale factor.";
877
Ella Gebee81c92018-08-14 15:51:09878const char kEnableResamplingInputEventsName[] =
879 "Enable resampling input events";
880const char kEnableResamplingInputEventsDescription[] =
881 "Predicts mouse and touch inputs position at rAF time based on previous "
882 "input";
883const char kEnableResamplingScrollEventsName[] =
884 "Enable resampling scroll events";
885const char kEnableResamplingScrollEventsDescription[] =
886 "Predicts the scroll amount at vsync time based on previous input";
887
Doug Arnettaa0bf202018-08-27 19:42:11888const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
889const char kEnableResourceLoadingHintsDescription[] =
890 "Enable using server-provided resource loading hints to provide a preview "
891 "over slow network connections.";
892
Mohamed Amir Yosef0178fa892018-07-23 17:43:52893const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
894const char kEnableSyncUSSBookmarksDescription[] =
895 "Enables the new, experimental implementation of bookmark sync";
896
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48897const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
898const char kEnableSyncUSSNigoriDescription[] =
899 "Enables the new, experimental implementation of sync encryption keys";
900
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43901const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
902const char kEnableSyncUSSPasswordsDescription[] =
903 "Enables the new, experimental implementation of passwords sync";
904
Mikel Astiz38837f82018-04-24 22:23:23905const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
906const char kEnableSyncUSSSessionsDescription[] =
907 "Enables the new, experimental implementation of session sync (aka tab "
908 "sync).";
909
David Bokane9370c22019-02-14 15:19:58910const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
911const char kEnableTextFragmentAnchorDescription[] =
912 "Enables scrolling to text specified in URL's fragment.";
913
Brett Wilsonf27ff602017-07-07 22:28:47914const char kEnableUseZoomForDsfName[] =
915 "Use Blink's zoom for device scale factor.";
916const char kEnableUseZoomForDsfDescription[] =
917 "If enabled, Blink uses its zooming mechanism to scale content for device "
918 "scale factor.";
919const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
920const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
921const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
922
Patrick Noland8ee016e2018-01-24 11:44:53923const char kEnableScrollAnchorSerializationName[] =
924 "Scroll Anchor Serialization";
925const char kEnableScrollAnchorSerializationDescription[] =
926 "Save the scroll anchor and use it to restore the scroll position when "
927 "navigating.";
928
Brad Nelson5cd500e2018-01-04 00:50:19929const char kEnableSharedArrayBufferName[] =
930 "Experimental enabled SharedArrayBuffer support in JavaScript.";
931const char kEnableSharedArrayBufferDescription[] =
932 "Enable SharedArrayBuffer support in JavaScript.";
933
Sean Harrison9dc405a52019-08-27 18:23:10934const char kEnableSubresourceRedirectName[] =
935 "Enable Render Level Data Use Optimization";
936const char kEnableSubresourceRedirectDescription[] =
937 "Allow Render Level Data Use Optimization";
938
Brett Wilsonf27ff602017-07-07 22:28:47939const char kEnableWasmName[] = "WebAssembly structured cloning support.";
940const char kEnableWasmDescription[] =
941 "Enable web pages to use WebAssembly structured cloning.";
942
Lei Zhang0ca70ea2018-09-07 17:51:01943const char kEnableWebAuthenticationCableSupportName[] =
Kim Paulhamus92431372018-07-20 02:25:47944 "Web Authentication caBLE support";
Lei Zhang0ca70ea2018-09-07 17:51:01945const char kEnableWebAuthenticationCableSupportDescription[] =
Kim Paulhamus92431372018-07-20 02:25:47946 "Enable the cloud-assisted pairingless BLE protocol for use with "
947 "the Web Authentication API.";
Kim Paulhamusae635a32018-06-27 07:30:54948
Andreas Haasb400d912019-08-28 18:54:10949const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
950const char kExperimentalWebAssemblyFeaturesDescription[] =
951 "Enable web pages to use experimental WebAssembly features.";
952
Clemens Hammacher0c8a15a2018-04-27 13:45:32953const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
954const char kEnableWasmBaselineDescription[] =
955 "Enables WebAssembly baseline compilation and tier up.";
956
Bill Budged0dace172019-02-10 00:46:21957const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
958const char kEnableWasmCodeCacheDescription[] =
959 "Enables caching of compiled WebAssembly modules.";
960
Clemens Hammacher082fa572019-04-25 08:22:29961const char kEnableWasmCodeGCName[] = "WebAssembly code garbage collection";
962const char kEnableWasmCodeGCDescription[] =
963 "Enables garbage collection of WebAssembly code.";
964
Deepti Gandluri11734cc42019-05-02 18:00:20965const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
966const char kEnableWasmSimdDescription[] =
967 "Enables support for the WebAssembly SIMD proposal.";
968
Andreas Haasb400d912019-08-28 18:54:10969const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02970const char kEnableWasmThreadsDescription[] =
971 "Enables support for the WebAssembly Threads proposal. Implies "
972 "#shared-array-buffer and #enable-webassembly.";
973
Christopher Thompsonf3ba20122019-06-06 22:01:01974const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
975const char kEvDetailsInPageInfoDescription[] =
976 "Shows the EV certificate details in the Page Info bubble.";
977
Brett Wilsonf27ff602017-07-07 22:28:47978const char kExpensiveBackgroundTimerThrottlingName[] =
979 "Throttle expensive background timers";
980const char kExpensiveBackgroundTimerThrottlingDescription[] =
981 "Enables intervention to limit CPU usage of background timers to 1%.";
982
Brett Wilsonf27ff602017-07-07 22:28:47983const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
984const char kExperimentalCanvasFeaturesDescription[] =
985 "Enables the use of experimental canvas features which are still in "
986 "development.";
987
988const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
989const char kExperimentalExtensionApisDescription[] =
990 "Enables experimental extension APIs. Note that the extension gallery "
991 "doesn't allow you to upload extensions that use experimental APIs.";
992
Ian Clelland37a985d2018-05-04 02:43:13993const char kExperimentalProductivityFeaturesName[] =
994 "Experimental Productivity Features";
995const char kExperimentalProductivityFeaturesDescription[] =
996 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22997 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13998
Brett Wilsonf27ff602017-07-07 22:28:47999const char kExperimentalSecurityFeaturesName[] =
1000 "Potentially annoying security features";
1001const char kExperimentalSecurityFeaturesDescription[] =
1002 "Enables several security features that will likely break one or more "
1003 "pages that you visit on a daily basis. Strict mixed content checking, for "
1004 "example. And locking powerful features to secure contexts. This flag will "
1005 "probably annoy you.";
1006
1007const char kExperimentalWebPlatformFeaturesName[] =
1008 "Experimental Web Platform features";
1009const char kExperimentalWebPlatformFeaturesDescription[] =
1010 "Enables experimental Web Platform features that are in development.";
1011
1012const char kExtensionContentVerificationName[] =
1013 "Extension Content Verification";
1014const char kExtensionContentVerificationDescription[] =
1015 "This flag can be used to turn on verification that the contents of the "
1016 "files on disk for extensions from the webstore match what they're "
1017 "expected to be. This can be used to turn on this feature if it would not "
1018 "otherwise have been turned on, but cannot be used to turn it off (because "
1019 "this setting can be tampered with by malware).";
1020const char kExtensionContentVerificationBootstrap[] =
1021 "Bootstrap (get expected hashes, but do not enforce them)";
1022const char kExtensionContentVerificationEnforce[] =
1023 "Enforce (try to get hashes, and enforce them if successful)";
1024const char kExtensionContentVerificationEnforceStrict[] =
1025 "Enforce strict (hard fail if we can't get hashes)";
1026
Peter Boströma445353a2019-03-21 02:58:151027const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
1028const char kExtensionsToolbarMenuDescription[] =
1029 "Enable a separate toolbar button and menu for extensions";
1030
Brett Wilsonf27ff602017-07-07 22:28:471031const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
1032const char kExtensionsOnChromeUrlsDescription[] =
1033 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1034 "request this permission.";
galinapae72e152017-05-12 13:12:281035
Brett Wilsonecb80982017-07-12 20:34:511036const char kFeaturePolicyName[] = "Feature Policy";
1037const char kFeaturePolicyDescription[] =
1038 "Enables granting and removing access to features through the "
1039 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:341040
Axel Antoine12df71182019-07-25 18:11:211041const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
1042const char kFilteringScrollPredictionDescription[] =
1043 "Enable filtering of predicted scroll events";
1044
David Bokan432978d2019-08-15 18:18:521045const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
1046const char kFractionalScrollOffsetsDescription[] =
1047 "Enables fractional scroll offsets inside Blink, exposing non-integer "
1048 "offsets to web APIs.";
1049
Brett Wilsonecb80982017-07-12 20:34:511050const char kForceEffectiveConnectionTypeName[] =
1051 "Override effective connection type";
1052const char kForceEffectiveConnectionTypeDescription[] =
1053 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301054 "returned by the network quality estimator. Slow 2G on Cellular returns "
1055 "Slow 2G when connected to a cellular network, and the actual estimate "
1056 "effective connection type when not on a cellular network. Previews are "
1057 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511058const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1059const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1060const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301061const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1062 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511063const char kEffectiveConnectionType2GDescription[] = "2G";
1064const char kEffectiveConnectionType3GDescription[] = "3G";
1065const char kEffectiveConnectionType4GDescription[] = "4G";
1066
Jay Harris583f48922019-05-06 05:55:241067const char kFileHandlingAPIName[] = "File Handling API";
1068const char kFileHandlingAPIDescription[] =
1069 "Enables the file handling API, allowing websites to register as file "
1070 "handlers. This depends on native-file-system";
1071
Brett Wilsonecb80982017-07-12 20:34:511072const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1073const char kFillOnAccountSelectDescription[] =
1074 "Filling of passwords when an account is explicitly selected by the user "
1075 "rather than autofilling credentials on page load.";
1076
jdoerrie11c5f4f2019-02-04 18:29:181077const char kFillOnAccountSelectHttpName[] =
1078 "Fill passwords on account selection on HTTP origins";
1079const char kFillOnAccountSelectHttpDescription[] =
1080 "Filling of passwords when an account is explicitly selected by the user "
1081 "rather than autofilling credentials on page load on HTTP origins.";
1082
kdillon21723b4c2019-05-07 18:35:171083const char kForbidSyncXHRInPageDismissalName[] =
1084 "Forbid synchronous XHR requests in page dismissal";
1085const char kForbidSyncXHRInPageDismissalDescription[] =
1086 "Disallow synchronous XHR requests during page dismissal when the page is "
1087 "being navigated away or closed by the user.";
1088
Brett Wilsonecb80982017-07-12 20:34:511089const char kForceTextDirectionName[] = "Force text direction";
1090const char kForceTextDirectionDescription[] =
1091 "Explicitly force the per-character directionality of UI text to "
1092 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1093 "direction of the character language.";
1094const char kForceDirectionLtr[] = "Left-to-right";
1095const char kForceDirectionRtl[] = "Right-to-left";
1096
1097const char kForceUiDirectionName[] = "Force UI direction";
1098const char kForceUiDirectionDescription[] =
1099 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1100 "mode, overriding the default direction of the UI language.";
1101
Ionel Popescu4ba2a0932019-05-07 20:10:271102const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1103const char kFormControlsRefreshDescription[] =
1104 "If enabled, HTML forms elements will be rendered using an updated style.";
1105
Tommy Steimel863e6cf2019-07-01 19:07:361106const char kGlobalMediaControlsName[] = "Global Media Controls";
1107const char kGlobalMediaControlsDescription[] =
1108 "Enables the Global Media Controls UI in the toolbar.";
1109
Brett Wilsonecb80982017-07-12 20:34:511110const char kGpuRasterizationName[] = "GPU rasterization";
1111const char kGpuRasterizationDescription[] =
1112 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281113const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511114
Ioana Pandele1ed7ef72018-11-21 15:22:031115const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1116const char kGooglePasswordManagerDescription[] =
1117 "Enables access to the Google Password Manager UI from Chrome.";
1118
Brett Wilsonecb80982017-07-12 20:34:511119const char kGoogleProfileInfoName[] = "Google profile name and icon";
1120const char kGoogleProfileInfoDescription[] =
1121 "Enables using Google information to populate the profile name and icon in "
1122 "the avatar menu.";
1123
Gabrielle Paladoaebf7ca2019-01-16 07:07:061124const char kHandwritingGestureName[] = "Handwriting Gestures";
1125const char kHandwritingGestureDescription[] =
1126 "Enables handwriting gestures within the virtual keyboard";
1127
Tommy Steimel1aadd7b2019-01-18 19:39:421128const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1129const char kHardwareMediaKeyHandlingDescription[] =
1130 "Enables using media keys to control the active media session. This "
1131 "requires MediaSessionService to be enabled too";
1132
Daniel Hosseinian7b57a422019-06-11 23:52:321133const char kHarfBuzzPDFSubsetterName[] = "HarfBuzz PDF Subsetter";
1134const char kHarfBuzzPDFSubsetterDescription[] =
1135 "Changes the PDF subsetter from sftnly to HarfBuzz.";
1136
Manu Cornet4a908de2018-04-09 04:32:271137const char kHideActiveAppsFromShelfName[] =
1138 "Hide running apps (that are not pinned) from the shelf";
1139const char kHideActiveAppsFromShelfDescription[] =
1140 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251141
Ryan Landay4242dbc22018-04-04 01:47:331142const char kHorizontalTabSwitcherAndroidName[] =
1143 "Enable horizontal tab switcher";
1144const char kHorizontalTabSwitcherAndroidDescription[] =
1145 "Changes the layout of the Android tab switcher so tabs scroll "
1146 "horizontally instead of vertically.";
1147
Matt Simmons2048b2a2018-12-20 20:12:561148const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1149const char kTabSwitcherOnReturnDescription[] =
1150 "Enable tab switcher on return after specified time has elapsed";
1151
Brett Wilsonecb80982017-07-12 20:34:511152const char kHostedAppQuitNotificationName[] =
1153 "Quit notification for hosted apps";
1154const char kHostedAppQuitNotificationDescription[] =
1155 "Display a notification when quitting Chrome if hosted apps are currently "
1156 "running.";
1157
1158const char kHostedAppShimCreationName[] =
1159 "Creation of app shims for hosted apps on Mac";
1160const char kHostedAppShimCreationDescription[] =
1161 "Create app shims on Mac when creating a hosted app.";
1162
Joe DeBlasio20a2a7b2019-04-30 02:33:541163const char kHTTPAuthCommittedInterstitialsName[] =
1164 "Enable Committed Interstitials for HTTP Auth";
1165const char kHTTPAuthCommittedInterstitialsDescription[] =
1166 "Use committed error pages instead of transient navigation entries "
1167 "for HTTP auth interstitial pages.";
1168
Brett Wilsonecb80982017-07-12 20:34:511169const char kIconNtpName[] = "Large icons on the New Tab page";
1170const char kIconNtpDescription[] =
1171 "Enable the experimental New Tab page using large icons.";
1172
1173const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1174const char kIgnoreGpuBlacklistDescription[] =
1175 "Overrides the built-in software rendering list and enables "
1176 "GPU-acceleration on unsupported system configurations.";
1177
Ryan Sturm8c3dbc92018-06-26 19:22:371178const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441179const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371180 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441181
Robert Ogden4d41c432019-05-07 00:24:251182const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1183 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1184const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1185 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1186 "Redirect previews";
1187
Brett Wilsonecb80982017-07-12 20:34:511188const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1189const char kInProductHelpDemoModeChoiceDescription[] =
1190 "Selects the In-Product Help demo mode.";
1191
1192const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1193const char kJavascriptHarmonyDescription[] =
1194 "Enable web pages to use experimental JavaScript features.";
1195
1196const char kJavascriptHarmonyShippingName[] =
1197 "Latest stable JavaScript features";
1198const char kJavascriptHarmonyShippingDescription[] =
1199 "Some web pages use legacy or non-standard JavaScript extensions that may "
1200 "conflict with the latest JavaScript features. This flag allows disabling "
1201 "support of those features for compatibility with such pages.";
1202
Yutaka Hiranof7f2f632017-09-06 10:40:081203const char kKeepAliveRendererForKeepaliveRequestsName[] =
1204 "Keep a renderer alive for keepalive fetch requests";
1205const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1206 "Keep a render process alive when the process has a pending fetch request "
1207 "with `keepalive' specified.";
1208
Brett Wilsonecb80982017-07-12 20:34:511209const char kLoadMediaRouterComponentExtensionName[] =
1210 "Load Media Router Component Extension";
1211const char kLoadMediaRouterComponentExtensionDescription[] =
1212 "Loads the Media Router component extension at startup.";
1213
Hazem Ashmawyf1cd7e42019-03-25 18:17:321214const char kLogJsConsoleMessagesName[] =
1215 "Log JS console messages in system logs";
1216const char kLogJsConsoleMessagesDescription[] =
1217 "Enable logging JS console messages in system logs, please note that they "
1218 "may contain PII.";
1219
Mustafa Emre Acer137dc8b2018-08-29 20:38:131220const char kLookalikeUrlNavigationSuggestionsName[] =
1221 "Navigation suggestions for lookalike URLs";
1222const char kLookalikeUrlNavigationSuggestionsDescription[] =
1223 "Enable navigation suggestions for URLs that are visually similar to "
1224 "popular domains or to domains with a site engagement score.";
1225
Brett Wilsonecb80982017-07-12 20:34:511226const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1227const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511228
spqchanb87755692018-04-05 00:46:091229const char kMediaRouterCastAllowAllIPsName[] =
1230 "Connect to Cast devices on all IP addresses";
1231const char kMediaRouterCastAllowAllIPsDescription[] =
1232 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311233 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091234
Ehsan Karamadebb0f672019-03-22 19:48:391235const char kMimeHandlerViewInCrossProcessFrameName[] =
1236 "MimeHandlerView in cross-process frame";
1237const char kMimeHandlerViewInCrossProcessFrameDescription[] =
1238 "Loads the MimeHandlerView (the extension viewer for certain MIME types "
1239 "such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
1240
David Roger2183afb2019-02-21 14:19:151241const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1242const char kMobileIdentityConsistencyDescription[] =
1243 "Enables stronger identity consistency on mobile";
1244
Ella Ge1282f552019-06-24 20:06:031245const char kMouseSubframeNoImplicitCaptureName[] =
1246 "Disable mouse implicit capture for iframe";
1247const char kMouseSubframeNoImplicitCaptureDescription[] =
1248 "When enable, mouse down does not implicit capture for iframe.";
1249
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421250const char kNativeFileSystemAPIName[] = "Native File System API";
1251const char kNativeFileSystemAPIDescription[] =
1252 "Enables the experimental Native File System API, giving websites access "
1253 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551254
Brett Wilsonecb80982017-07-12 20:34:511255const char kNewAudioRenderingMixingStrategyName[] =
1256 "New audio rendering mixing strategy";
1257const char kNewAudioRenderingMixingStrategyDescription[] =
1258 "Use the new audio rendering mixing strategy.";
1259
1260const char kNewBookmarkAppsName[] = "The new bookmark app system";
1261const char kNewBookmarkAppsDescription[] =
1262 "Enables the new system for creating bookmark apps.";
1263
Vadym Doroshenkocd4ff782018-07-24 13:41:021264const char kNewPasswordFormParsingName[] =
1265 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241266const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021267 "Replaces existing form parsing for filling in password manager with a new "
1268 "version, currently under development. WARNING: when enabled, Password "
1269 "Manager might stop working";
1270
1271const char kNewPasswordFormParsingForSavingName[] =
1272 "New password form parsing for saving passwords";
1273const char kNewPasswordFormParsingForSavingDescription[] =
1274 "Replaces existing form parsing for saving in password manager with a new "
1275 "version, currently under development. WARNING: when enabled, Password "
1276 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241277
rbpotter62fe2c92019-03-26 22:01:291278const char kNewPrintPreviewLayoutName[] = "Enable New Print Preview UI Layout";
1279const char kNewPrintPreviewLayoutDescription[] =
1280 "If enabled, Print Preview will display a new UI layout.";
1281
CJ DiMeglio7b4a199f2017-11-30 01:26:501282const char kUseSurfaceLayerForVideoName[] =
1283 "Enable the use of SurfaceLayer objects for videos.";
1284const char kUseSurfaceLayerForVideoDescription[] =
1285 "Enable compositing onto a Surface instead of a VideoLayer "
1286 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511287
1288const char kNewUsbBackendName[] = "Enable new USB backend";
1289const char kNewUsbBackendDescription[] =
1290 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341291
Sonny Sasaka2d200432018-03-22 17:43:161292const char kNewblueName[] = "Newblue";
1293const char kNewblueDescription[] =
Sonny Sasakaa744f502019-09-05 00:36:551294 "Enables the use of Bluetooth dispatcher daemon.";
Sonny Sasaka2d200432018-03-22 17:43:161295
Taylor Bergquist187a9f92019-08-12 22:13:151296const char kNewTabstripAnimationName[] = "New tabstrip animations";
1297const char kNewTabstripAnimationDescription[] =
1298 "New implementation of tabstrip animations.";
1299
Alex Newcomerd7b0cc42018-05-25 22:58:481300const char kNotificationIndicatorName[] = "Notification Indicators";
1301const char kNotificationIndicatorDescription[] =
1302 "Enable notification indicators, which appear on app icons when a "
1303 "notification is active. This will also enable notifications in context "
1304 "menus.";
1305
Xing Liu1919ec232019-07-22 20:38:041306const char kNotificationSchedulerDebugOptionName[] =
1307 "Notification scheduler debug options";
1308const char kNotificationSchedulerDebugOptionDescription[] =
1309 "Enable debugging mode to override certain behavior of notification "
1310 "scheduler system for easier manual testing.";
1311const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1312 "Show scheduled notification right away.";
1313
Brett Wilsonecb80982017-07-12 20:34:511314const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1315const char kNotificationsNativeFlagDescription[] =
1316 "Enable support for using the native notification toasts and notification "
1317 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341318
Lan Wei97ee4b1f2019-07-25 21:02:391319const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1320const char kUpdateHoverAtBeginFrameDescription[] =
1321 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1322 "moves, rather than old timing-based mechanism.";
1323
Valeriya Sinevich972ac122018-09-05 07:33:191324const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1325const char kUseMultiloginEndpointDescription[] =
1326 "Use Gaia OAuth multilogin for identity consistency.";
1327
Brett Wilsonecb80982017-07-12 20:34:511328const char kOfferStoreUnmaskedWalletCardsName[] =
1329 "Google Payments card saving checkbox";
1330const char kOfferStoreUnmaskedWalletCardsDescription[] =
1331 "Show the checkbox to offer local saving of a credit card downloaded from "
1332 "the server.";
1333
Tommy C. Lia6912d7d2019-04-24 21:27:461334const char kOmniboxAlternateMatchDescriptionSeparatorName[] =
1335 "Omnibox Alternate Match Description Separator";
1336const char kOmniboxAlternateMatchDescriptionSeparatorDescription[] =
1337 "Shows an alternate separator before the description of omnibox matches. "
1338 "In English, this changes the separator from '-' to '|'.";
1339
manuk4542e232019-09-11 19:27:351340const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1341const char kOmniboxAutocompleteTitlesDescription[] =
1342 "Allows autocompleting bookmark, history, and document suggestions when the"
1343 " user input is a prefix of their titles, as opposed to their URLs.";
1344
Brett Wilsonecb80982017-07-12 20:34:511345const char kOmniboxDisplayTitleForCurrentUrlName[] =
1346 "Include title for the current URL in the omnibox";
1347const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1348 "In the event that the omnibox provides suggestions on-focus, the URL of "
1349 "the current page is provided as the first suggestion without a title. "
1350 "Enabling this flag causes the title to be displayed.";
1351
Patrick Noland9e1fc5052019-07-31 00:24:111352const char kOmniboxDisableInstantExtendedLimitName[] =
1353 "Disable the 'instant extended' limit on search suggestions";
1354const char kOmniboxDisableInstantExtendedLimitDescription[] =
1355 "Effectively doubles the max number of Google-provided search suggestions "
1356 "on Android by disabling the 'Instant Extended' check.";
Kevin Bailey38514f42019-05-28 17:48:121357const char kOmniboxGroupSuggestionsBySearchVsUrlName[] =
1358 "Omnibox Group Suggestions By Search vs URL";
1359const char kOmniboxGroupSuggestionsBySearchVsUrlDescription[] =
1360 "Group suggestions by major type, search then navigation, except for "
1361 "the default match which must be first.";
1362
manukaddd3c42019-04-09 21:20:591363const char kOmniboxLocalEntitySuggestionsName[] =
1364 "Omnibox Local Entity Suggestions";
1365const char kOmniboxLocalEntitySuggestionsDescription[] =
1366 "Enables location specific suggestions displayed with images and enhanced "
1367 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1368 "will also enable #omnibox-rich-entity-suggestions.";
1369
manuk2e55a7b2019-02-12 20:08:231370const char kOmniboxMaterialDesignWeatherIconsName[] =
1371 "Omnibox Material Design Weather Icons";
1372const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1373 "Use material design weather icons in the omnibox when displaying weather "
1374 "answers.";
1375
Moe Ahmadid0ce5de2019-08-30 21:55:021376const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1377const char kOmniboxOnFocusSuggestionsDescription[] =
1378 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1379 "before the user has typed any input";
1380
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231381const char kOmniboxRichEntitySuggestionsName[] =
1382 "Omnibox rich entity suggestions";
1383const char kOmniboxRichEntitySuggestionsDescription[] =
1384 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591385 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231386
Brandon Wylief8dd4e82019-07-11 16:39:571387const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1388const char kOmniboxSearchEngineLogoDescription[] =
1389 "Display the current default search engine's logo in the omnibox";
1390
Benoit Lizeab08362c2017-07-19 14:50:541391const char kOmniboxSpareRendererName[] =
1392 "Start spare renderer on omnibox focus";
1393const char kOmniboxSpareRendererDescription[] =
1394 "When the omnibox is focused, start an empty spare renderer. This can "
1395 "speed up the load of the navigation from the omnibox.";
1396
Tommy C. Lie4194b732018-09-28 22:21:511397const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1398 "Omnibox UI Hide Steady-State URL Scheme";
1399const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1400 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361401 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511402
Tommy C. Lib20aec72018-11-19 21:38:231403const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1404const char kOmniboxUIOneClickUnelideDescription[] =
1405 "In the omnibox, undo all unelisions with a single click or focus action.";
1406
Tommy C. Lie4194b732018-09-28 22:21:511407const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1408 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1409const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1410 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361411 "Hidden portions are restored during editing.";
1412
1413const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1414 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1415const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1416 "In the omnibox, hide the path, query and ref from steady state displayed "
1417 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121418
Brett Wilsonecb80982017-07-12 20:34:511419const char kOmniboxUIMaxAutocompleteMatchesName[] =
1420 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511421const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1422 "Changes the maximum number of autocomplete matches displayed in the "
1423 "Omnibox UI.";
1424
Kevin Baileycd6889922019-05-30 17:22:551425const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1426const char kOmniboxMaxURLMatchesDescription[] =
1427 "The maximum number of URL matches to show, unless there are no "
1428 "replacements.";
1429
Ce Chen20af01c2019-07-02 19:16:361430const char kOmniboxOnDeviceHeadSuggestionsName[] =
1431 "Omnibox on device head suggestions";
1432const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1433 "Google head non personalized search suggestions provided by a compact on "
1434 "device model";
1435
Tommy Li7d1a68b2019-09-06 23:12:521436const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1437 "Omnibox Preserve Default Match Against Async Update";
1438const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1439 "Preserves the default match against change when providers return results "
1440 "asynchronously. This prevents the default match from changing after the "
1441 "user finishes typing. Without this feature, if the default match is "
1442 "updated right when the user presses Enter, the user may go to a "
1443 "surprising destination.";
1444
Dan Beamc9b97fe82019-04-26 02:56:081445const char kOmniboxUIShowPlaceholderWhenCaretShowingName[] =
1446 "Omnibox UI Show Placeholder When Caret Showing";
1447const char kOmniboxUIShowPlaceholderWhenCaretShowingDescription[] =
1448 "Shows the \"Search Google or type a URL\" placeholder text in the "
1449 "omnibox when it's focused / the caret cursor is showing.";
1450
Tommy C. Liba4e66ef2019-02-12 21:33:281451const char kOmniboxUIShowSuggestionFaviconsName[] =
1452 "Omnibox UI Show Suggestion Favicons";
1453const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1454 "Shows favicons instead of generic vector icons for URL suggestions in the "
1455 "Omnibox dropdown.";
1456
Justin Donnelly65c9e8b2017-10-01 05:15:011457const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1458const char kOmniboxUISwapTitleAndUrlDescription[] =
1459 "In the omnibox dropdown, shows titles before URLs when both are "
1460 "available.";
1461
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251462const char kOmniboxZeroSuggestionsOnNTPName[] =
1463 "Omnibox Zero Suggestions on New Tab Page";
1464const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1465 "Offer suggestions when URL bar (omnibox) is focused.";
1466
Moe Ahmadi4005ec92019-09-09 16:55:531467const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1468 "Zero Suggestions in real search box on New Tab Page";
1469const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1470 "Offer suggestions when the real search box on New Tab Page is focused.";
1471
Vadym Doroshenko6b8f64d2018-11-26 15:35:391472const char kOnlyNewPasswordFormParsingName[] =
1473 "Use only new password form parsing";
1474const char kOnlyNewPasswordFormParsingDescription[] =
1475 "The old password form parsing is disabled";
1476
Mark Lieufaa1b762019-01-08 19:37:281477const char kOnTheFlyMhtmlHashComputationName[] =
1478 "On-The-Fly MHTML Hash Computation";
1479const char kOnTheFlyMhtmlHashComputationDescription[] =
1480 "Save MHTML files to the target location and calculate their content "
1481 "digests in one step.";
1482
Adrienne Walkerc87477e2018-06-06 22:28:211483const char kOopRasterizationName[] = "Out of process rasterization";
1484const char kOopRasterizationDescription[] =
1485 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1486 "Must also enable GPU rasterization";
1487
Donn Denman43baac62019-05-22 17:31:051488const char kOverlayNewLayoutName[] = "Overlay new layout";
1489const char kOverlayNewLayoutDescription[] =
1490 "Enables a new layout for the "
1491 "Overlay panels including Contextual Search and Preview Tab.";
1492
Brett Wilsonecb80982017-07-12 20:34:511493const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1494const char kOverlayScrollbarsDescription[] =
1495 "Enable the experimental overlay scrollbars implementation. You must also "
1496 "enable threaded compositing to have the scrollbars animate.";
1497
chaopenge8aa016b2017-08-24 15:20:191498const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1499 "Flash Overlay Scrollbars After Any Scroll Update";
1500const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1501 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1502 " must also enable Overlay Scrollbars.";
1503
chaopeng343678022017-08-24 18:45:001504const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1505 "Flash Overlay Scrollbars When Mouse Enter";
1506const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1507 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1508 " enable Overlay Scrollbars.";
1509
Daniele Castagna74ddb9c2018-06-21 22:59:021510const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1511const char kOverlayStrategiesDescription[] =
1512 "Select strategies used to promote quads to HW overlays.";
1513const char kOverlayStrategiesDefault[] = "Default";
1514const char kOverlayStrategiesNone[] = "None";
1515const char kOverlayStrategiesUnoccludedFullscreen[] =
1516 "Unoccluded fullscreen buffers (single-fullscreen)";
1517const char kOverlayStrategiesUnoccluded[] =
1518 "Unoccluded buffers (single-fullscreen,single-on-top)";
1519const char kOverlayStrategiesOccludedAndUnoccluded[] =
1520 "Occluded and unoccluded buffers "
1521 "(single-fullscreen,single-on-top,underlay)";
1522
Claudio Magni81326f92017-09-01 05:21:181523const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1524const char kUseNewAcceptLanguageHeaderDescription[] =
1525 "Adds the base language code after other corresponding language+region "
1526 "codes. This ensures that users receive content in their preferred "
1527 "language.";
1528
Brett Wilsonecb80982017-07-12 20:34:511529const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1530const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481531 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511532
chaopenge2b6e5f2018-05-08 16:40:451533const char kTouchpadOverscrollHistoryNavigationName[] =
1534 "Overscroll history navigation on Touchpad";
1535const char kTouchpadOverscrollHistoryNavigationDescription[] =
1536 "Allows swipe left/right from touchpad change browser navigation.";
1537
Xing Liu5400a002017-09-15 21:48:291538const char kParallelDownloadingName[] = "Parallel downloading";
1539const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061540 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291541
Brett Wilsonecb80982017-07-12 20:34:511542const char kPassiveEventListenerDefaultName[] =
1543 "Passive Event Listener Override";
1544const char kPassiveEventListenerDefaultDescription[] =
1545 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1546 "haven't requested otherwise) to be treated as passive. This will break "
1547 "touch/wheel behavior on some websites but is useful for demonstrating the "
1548 "potential performance benefits of adopting passive event listeners.";
1549const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1550const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1551
1552const char kPassiveEventListenersDueToFlingName[] =
1553 "Touch Event Listeners Passive Default During Fling";
1554const char kPassiveEventListenersDueToFlingDescription[] =
1555 "Forces touchstart, and first touchmove per scroll event listeners during "
1556 "fling to be treated as passive.";
1557
1558const char kPassiveDocumentEventListenersName[] =
1559 "Document Level Event Listeners Passive Default";
1560const char kPassiveDocumentEventListenersDescription[] =
1561 "Forces touchstart, and touchmove event listeners on document level "
1562 "targets (which haven't requested otherwise) to be treated as passive.";
1563
Sahel Sharify7400e882018-08-13 17:13:211564const char kPassiveDocumentWheelEventListenersName[] =
1565 "Document Level Wheel Event Listeners Passive Default";
1566const char kPassiveDocumentWheelEventListenersDescription[] =
1567 "Forces wheel, and mousewheel event listeners on document level targets "
1568 "(which haven't requested otherwise) to be treated as passive.";
1569
Ivana Zuzica4cf4802019-07-10 19:02:321570const char kPasswordEditingAndroidName[] = "Password editing for Android";
1571const char kPasswordEditingAndroidDescription[] =
1572 "Adds the editing option for saved passwords.";
1573
Vaclav Brozekd8a3f542017-11-16 14:21:131574const char kPasswordImportName[] = "Password import";
1575const char kPasswordImportDescription[] =
1576 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511577
Jan Wilken Dörriee8a6b3c2019-08-20 14:14:461578const char kPasswordLeakDetectionName[] = "Password Leak Detection";
1579const char kPasswordLeakDetectionDescription[] =
1580 "Enables the detection of leaked passwords.";
1581
Aran Gilman5e9672bed2019-08-02 19:07:491582const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1583const char kForceWebContentsDarkModeDescription[] =
1584 "Automatically render all web contents using a dark theme.";
1585
Mugdha Lakhani778b8952019-06-10 14:45:401586const char kPeriodicBackgroundSyncName[] = "Periodic Background Sync";
1587const char kPeriodicBackgroundSyncDescription[] =
1588 "If enabled, web apps can periodically sync content in the background.";
1589
Rouslan Solomakhinded840112018-11-02 13:27:101590const char kPerMethodCanMakePaymentQuotaName[] =
1591 "Per-method canMakePayment() quota.";
1592const char kPerMethodCanMakePaymentQuotaDescription[] =
1593 "Allow calling canMakePayment() for different payment methods, as long as "
1594 "method-specific parameters remain unchanged.";
1595
Ella Geb58eed12019-09-05 23:37:011596const char kPointerLockOptionsName[] = "Enables pointer lock options";
1597const char kPointerLockOptionsDescription[] =
1598 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1599 "to true, pointer movements wil not be affected by the underlying platform "
1600 "modications such as mouse accelaration.";
1601
Yann Dago70afb65d2019-08-06 15:50:531602const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1603const char kPolicyAtomicGroupsEnabledDescription[] =
1604 "Enables the concept of policy atomic groups that makes policies of an "
1605 "atomic group that do not share the highest priority source from that group"
1606 "ignored.";
1607
Doug Arnett620ff542018-02-06 17:54:221608const char kPreviewsAllowedName[] = "Previews Allowed";
1609const char kPreviewsAllowedDescription[] =
1610 "Allows previews to be shown subject to specific preview types being "
1611 "enabled and the client experiencing specific triggering conditions. "
1612 "May be used as a kill-switch to turn off all potential preview types.";
1613
Brett Wilsonecb80982017-07-12 20:34:511614const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1615const char kPrintPdfAsImageDescription[] =
1616 "If enabled, an option to print PDF files as images will be available in "
1617 "print preview.";
1618
1619const char kPrintPreviewRegisterPromosName[] =
1620 "Print Preview Registration Promos";
1621const char kPrintPreviewRegisterPromosDescription[] =
1622 "Enable registering unregistered cloud printers from print preview.";
1623
Mohsen Izadi93faac12017-07-29 04:45:151624const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1625const char kPullToRefreshDescription[] =
1626 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011627const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151628
Troy Hildebrandt7228ad12018-02-23 21:18:241629const char kQueryInOmniboxName[] = "Query in Omnibox";
1630const char kQueryInOmniboxDescription[] =
1631 "Only display query terms in the omnibox when viewing a search results "
1632 "page.";
1633
Brett Wilsonecb80982017-07-12 20:34:511634const char kQuicName[] = "Experimental QUIC protocol";
1635const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1636
Kamila2724bd702019-09-10 16:08:581637const char kQuietNotificationPromptsName[] =
1638 "Quieter notification permission prompts";
1639const char kQuietNotificationPromptsDescription[] =
1640 "Enables quieter permission prompts for notification permission requests. "
1641 "When a site wishes to show notifications, the usual modal dialog is "
1642 "replaced with a quieter version.";
1643
Brett Wilsonecb80982017-07-12 20:34:511644const char kReducedReferrerGranularityName[] =
1645 "Reduce default 'referer' header granularity.";
1646const char kReducedReferrerGranularityDescription[] =
1647 "If a page hasn't set an explicit referrer policy, setting this flag will "
1648 "reduce the amount of information in the 'referer' header for cross-origin "
1649 "requests.";
1650
Christian Dullweber3cc579a22018-09-11 10:54:441651const char kRewriteLevelDBOnDeletionName[] =
1652 "Rewrite LevelDB instances after full deletions";
1653const char kRewriteLevelDBOnDeletionDescription[] =
1654 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1655
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351656const char kRendererSideResourceSchedulerName[] =
1657 "Renderer side ResourceScheduler";
1658const char kRendererSideResourceSchedulerDescription[] =
1659 "Migrate some ResourceScheduler functionalities to renderer";
1660
Jenna Himawana25aced2019-06-21 01:29:211661const char kReorderBookmarksName[] = "Reorder bookmarks";
1662const char kReorderBookmarksDescription[] =
1663 "Allows the user to reorder their bookmarks from their Android device. "
1664 "The bookmark ordering will be synced across devices.";
1665
David Bokan5a32e4d2019-08-14 15:37:461666const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1667const char kRequestUnbufferedDispatchDescription[] =
1668 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1669 "of input by the OS.";
1670
Brett Wilsonecb80982017-07-12 20:34:511671const char kRequestTabletSiteName[] =
1672 "Request tablet site option in the settings menu";
1673const char kRequestTabletSiteDescription[] =
1674 "Allows the user to request tablet site. Web content is often optimized "
1675 "for tablet devices. When this option is selected the user agent string is "
1676 "changed to indicate a tablet device. Web content optimized for tablets is "
1677 "received there after for the current tab.";
1678
Kinuko Yasuda33955082018-06-19 10:14:591679const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511680const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591681 "Uses the resource load scheduler in blink to throttle resource load "
1682 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511683
Dominic Farolino780df942019-09-04 06:49:441684const char kPrefetchPrivacyChangesName[] =
1685 "Prefetch request properties are updated to be privacy-preserving";
1686const char kPrefetchPrivacyChangesDescription[] =
1687 "Prefetch requests will not follow redirects, not send a Referer header, "
1688 "not send credentials for cross-origin requests, and do not pass through "
1689 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441690
Dominic Farolino516f7f42019-08-30 12:33:241691const char kPrefetchMainResourceNetworkIsolationKeyName[] =
1692 "Prefetch requests for cross-origin main resources are fetched with a "
1693 "special NetworkIsolationKey";
1694const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
1695 "Prefetch requests for cross-origin main resources can be reused by next "
1696 "top-level navigations when HTTP cache is double-keyed.";
1697
Daniel Rubery91874e32019-01-10 22:12:341698const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1699 "Request Advanced Protection verdicts when inspecting downloads";
1700const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1701 "If enabled, download protection will request Advanced Protection "
1702 "verdicts from Safe Browsing. These will provide stronger protections "
1703 "from files Safe Browsing is unsure about.";
1704
Joe DeBlasiofb277092019-07-03 23:46:361705const char kSafetyTipName[] =
1706 "Show Safety Tip UI when visiting low-reputation websites";
1707const char kSafetyTipDescription[] =
1708 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1709 "with a site Chrome believes may be suspicious.";
1710
Lily Chene0d3ac92019-04-22 16:55:531711const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1712const char kSameSiteByDefaultCookiesDescription[] =
1713 "Treat cookies that don't specify a SameSite attribute as if they were "
1714 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1715 "third-party usage.";
1716
Brett Wilsonecb80982017-07-12 20:34:511717const char kSaveasMenuLabelExperimentName[] =
1718 "Switch 'Save as' menu labels to 'Download'";
1719const char kSaveasMenuLabelExperimentDescription[] =
1720 "Enables an experiment to switch menu labels that use 'Save as...' to "
1721 "'Download'.";
1722
Toni Barzic8468f1b2019-08-29 01:28:351723const char kScalableAppListName[] =
1724 "App list UI configuration dependant on display size";
1725const char kScalableAppListDescription[] =
1726 "Adapts app list item sizing and spacing for smaller screen sizes, "
1727 "instead of using single app list configuration, that is optionally "
1728 "scaled down, for all screens.";
1729
Charlene Yan0ccd7f52019-04-12 23:20:591730const char kScrollableTabStripName[] = "Scrollable TabStrip";
1731const char kScrollableTabStripDescription[] =
1732 "Allows users to access tabs by scrolling when they no longer fit in the "
1733 "tabstrip.";
1734
Edward Jung7c1793af2019-06-14 17:33:561735const char kSecurityInterstitialsDarkModeName[] =
1736 "Security interstitials dark mode";
1737const char kSecurityInterstitialsDarkModeDescription[] =
1738 "Allows security intersitials to take on a dark theme when the OS is "
1739 "switched to dark mode.";
1740
Jeffrey Cohene49cc59c2018-10-23 16:27:281741const char kSendTabToSelfName[] = "Send tab to self";
1742const char kSendTabToSelfDescription[] =
Tanya Gupta035a9e202019-04-08 20:01:331743 "Allows users to receive tabs from other synced devices, in order to "
1744 "easily transition those tabs to this device. This enables the sync "
1745 "infrastructure for this feature.";
Jeffrey Cohene49cc59c2018-10-23 16:27:281746
Jeffrey Cohendacbc2a2019-05-14 16:15:491747const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1748const char kSendTabToSelfBroadcastDescription[] =
1749 "Allows users to broadcast the tab they send to all of their devices "
1750 "instead of targetting only one device.";
1751
Tanya Gupta035a9e202019-04-08 20:01:331752const char kSendTabToSelfShowSendingUIName[] =
1753 "Send tab to self show sending UI";
1754const char kSendTabToSelfShowSendingUIDescription[] =
1755 "Allows users to send tabs to other synced devices by accessing the "
1756 "sending user interface. Requires Send tab to self to also be enabled";
Jeffrey Cohen9f3e6092019-03-21 21:55:011757
Travis Skare885f8ad2019-04-25 21:33:371758const char kSendTabToSelfWhenSignedInName[] =
1759 "Send tab to self: enable use when signed-in regardless of sync state";
1760const char kSendTabToSelfWhenSignedInDescription[] =
1761 "Allows use of the send-tab-to-self feature for users who are signed-in "
1762 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1763 "rather than persistent sync data.";
1764
momohattfc352292018-08-29 05:12:361765const char kServiceWorkerImportedScriptUpdateCheckName[] =
1766 "Enable update check for service worker importScripts() resources";
1767const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1768 "Extend byte-for-byte update check for scripts that are imported by the "
1769 "service worker script via importScripts().";
1770
Azeem Arshad3b1ef73122018-08-30 02:04:151771const char kServiceWorkerLongRunningMessageName[] =
1772 "Service worker long running message dispatch.";
1773const char kServiceWorkerLongRunningMessageDescription[] =
1774 "Enables long running message dispatch method for service workers. "
1775 "Messages sent with this method do not timeout, allowing the service "
1776 "worker to run indefinitely.";
1777
Chris Hamiltonb9612e262019-02-12 21:12:061778const char kSessionRestorePrioritizesBackgroundUseCasesName[] =
1779 "Session restore prioritizes background use cases.";
1780const char kSessionRestorePrioritizesBackgroundUseCasesDescription[] =
1781 "When enabled session restore logic will prioritize sites that make use of "
1782 "background communication mechanisms (favicon and tab title switches, "
1783 "notifications, etc) over sites that do not.";
1784
Brett Wilsonecb80982017-07-12 20:34:511785const char kSettingsWindowName[] = "Show settings in a window";
1786const char kSettingsWindowDescription[] =
1787 "Settings will be shown in a dedicated window instead of as a browser tab.";
1788
Yasmin69a132f2019-08-07 15:30:361789const char kSharedClipboardReceiverName[] =
1790 "Enable receiver device to handle shared clipboard feature";
1791const char kSharedClipboardReceiverDescription[] =
1792 "Enables receiver device to handle shared clipboard feature by showing a "
1793 "notification to receive the clipboard to share.";
1794
1795const char kSharedClipboardUIName[] =
1796 "Enable shared clipboard feature signals to be handled";
1797const char kSharedClipboardUIDescription[] =
1798 "Enables shared clipboard feature signals to be handled by showing "
1799 "a list of user's available devices to share the clipboard.";
1800
Himanshu Jajudbcee232019-06-17 19:41:491801const char kSharingDeviceRegistrationName[] =
1802 "Enable device registration for Sharing features";
1803const char kSharingDeviceRegistrationDescription[] =
1804 "Enables device registration with Sharing infrastructure. Required to use "
1805 "cross-device Sharing features.";
1806
Himanshu Jaju8211bd9b2019-08-12 18:53:141807const char kSharingUseDeviceInfoName[] =
1808 "Enable Sharing device registration in DeviceInfo";
1809const char kSharingUseDeviceInfoDescription[] =
1810 "Enables Sharing infrastructure to register devices in DeviceInfo and "
1811 "remove sync requirement.";
1812
Manu Corneteb3c7d32019-06-20 08:04:441813const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1814const char kShelfHotseatDescription[] =
1815 "Shows a modular design for the shelf where the apps are shown separately "
1816 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301817 "are separate and behave independently. Also reduces the size of the"
1818 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441819
Manu Cornetd7ef7c52018-05-01 22:08:231820const char kShelfHoverPreviewsName[] =
1821 "Show previews of running apps when hovering over the shelf.";
1822const char kShelfHoverPreviewsDescription[] =
1823 "Shows previews of the open windows for a given running app when hovering "
1824 "over the shelf.";
1825
Manu Cornetad6536f2019-06-18 21:04:431826const char kShelfScrollableName[] =
1827 "Enable a scrollable list of apps on the shelf";
1828const char kShelfScrollableDescription[] =
1829 "Shows a list of applications that is scrollable by default on tablets.";
1830
Naoki Fukino008a0022018-05-23 18:33:001831const char kShowAndroidFilesInFilesAppName[] =
1832 "Show Android files in Files app";
1833const char kShowAndroidFilesInFilesAppDescription[] =
1834 "Show Android files in Files app if Android is enabled on the device.";
1835
Brett Wilsonecb80982017-07-12 20:34:511836const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1837const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381838 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1839 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511840
1841const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1842const char kShowAutofillTypePredictionsDescription[] =
1843 "Annotates web forms with Autofill field type predictions as placeholder "
1844 "text.";
1845
Jonathan Backer93610a82019-03-27 14:02:381846const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1847const char kSkiaRendererDescription[] =
1848 "If enabled, the display compositor will use Skia as the graphics API "
1849 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1850
Shivani Sharma2d5b4b6b2019-01-08 16:07:161851const char kHistoryManipulationIntervention[] =
1852 "History Manipulation Intervention";
1853const char kHistoryManipulationInterventionDescription[] =
1854 "If a page does a client side redirect or adds to the history without a "
1855 "user gesture, then skip it on back/forward UI.";
1856
Brett Wilsonecb80982017-07-12 20:34:511857const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1858const char kSilentDebuggerExtensionApiDescription[] =
1859 "Do not show the infobar when an extension attaches to a page via "
1860 "chrome.debugger API. This is required to debug extension background "
1861 "pages.";
1862
Christopher Thompson75ff845d2018-02-01 20:12:461863const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1864const char kSimplifyHttpsIndicatorDescription[] =
1865 "Change the UI treatment for HTTPS pages.";
1866
Lukasz Anforowiczd2e16e62019-03-28 19:06:591867const char kIsolateOriginsName[] = "Isolate additional origins";
1868const char kIsolateOriginsDescription[] =
1869 "Requires dedicated processes for an additional set of origins, "
1870 "specified as a comma-separated list.";
1871
Alan Wink7c1b2ae22019-04-03 19:18:061872const char kKidsManagementUrlClassificationName[] =
1873 "KidsMangement Url Classification";
1874const char kKidsManagementUrlClassificationDescription[] =
1875 "Uses KidsManagementService to classify URLs for Kid Accounts.";
1876
Lukasz Anforowicz738a88d2018-11-05 19:19:341877const char kSiteIsolationOptOutName[] = "Disable site isolation";
1878const char kSiteIsolationOptOutDescription[] =
1879 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571880 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1881 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221882 "isolation is force-enabled using a command line switch or using an "
1883 "enterprise policy. "
1884 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571885 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341886const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1887const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511888
Brett Wilsonecb80982017-07-12 20:34:511889const char kSmoothScrollingName[] = "Smooth Scrolling";
1890const char kSmoothScrollingDescription[] =
1891 "Animate smoothly when scrolling page content.";
1892
Justin Donnelly4e448cb2017-07-07 21:32:131893const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1894 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131895const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1896 "If enabled, when the user enters text in the omnibox that looks like a "
1897 "a query, any service worker associated with the search engine the query "
1898 "will be sent to is started early.";
1899
W. James MacLeanf79c97e2019-05-02 20:35:461900extern const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1901extern const char kStrictOriginIsolationDescription[] =
1902 "Experimental security mode that strengthens the site isolation policy. "
1903 "Controls whether site isolation should use origins instead of scheme and "
1904 "eTLD+1.";
1905
Shubhie Panickerfaf082ed2018-01-03 04:49:151906const char kStopInBackgroundName[] = "Stop in background";
1907const char kStopInBackgroundDescription[] =
1908 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281909 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151910
Shubhie Panicker56c99a22018-03-21 00:22:281911const char kStopNonTimersInBackgroundName[] =
1912 "Stop non-timer task queues background";
1913const char kStopNonTimersInBackgroundDescription[] =
1914 "Stop non-timer task queues, in the background, "
1915 "after a grace period.";
1916
Brandon Maslenda12cf82019-08-23 20:54:181917const char kStorageAccessAPIName[] = "Storage Access API";
1918const char kStorageAccessAPIDescription[] =
1919 "Enables the Storage Access API, allowing websites to request storage "
1920 "access when it would otherwise be restricted.";
1921
Jarryd5b6e5ce2019-08-23 19:15:481922const char kStoragePressureUIName[] = "Enable storage pressure UI";
1923const char kStoragePressureUIDescription[] =
1924 "If enabled, Chrome will trigger system notifications to warn about "
1925 "storage pressure.";
1926
Brett Wilsonecb80982017-07-12 20:34:511927const char kSuggestionsWithSubStringMatchName[] =
1928 "Substring matching for Autofill suggestions";
1929const char kSuggestionsWithSubStringMatchDescription[] =
1930 "Match Autofill suggestions based on substrings (token prefixes) rather "
1931 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341932
Brett Wilsonecb80982017-07-12 20:34:511933const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1934const char kSyncSandboxDescription[] =
1935 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341936
Joe Downing8cbbc192018-05-14 17:37:071937const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1938const char kSystemKeyboardLockDescription[] =
1939 "Enables websites to use the keyboard.lock() API to intercept system "
1940 "keyboard shortcuts and have the events routed directly to the website "
1941 "when in fullscreen mode.";
1942
Matt Simmons1fd0c9f2019-04-15 19:08:221943const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1944const char kTabEngagementReportingDescription[] =
1945 "Tracks tab engagement and lifetime metrics.";
1946
Yusuf Ozuysal67f05a02019-02-15 19:30:521947const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1948const char kTabGridLayoutAndroidDescription[] =
1949 "Allows users to see their tabs in a grid layout in the tab switcher.";
1950
Yusuf Ozuysal436d90b82019-03-15 22:17:581951const char kTabGroupsAndroidName[] = "Tab Groups";
1952const char kTabGroupsAndroidDescription[] =
1953 "Allows users to create groups to better organize their tabs.";
1954
Yue Zhang2834d6b2019-05-01 17:30:281955const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1956const char kTabGroupsUiImprovementsAndroidDescription[] =
1957 "Allows users to access new features in Tab Group UI.";
1958
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091959const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1960const char kTabToGTSAnimationAndroidDescription[] =
1961 "Allows users to see an animation when entering or leaving the "
1962 "Grid Tab Switcher.";
1963
Taylor Bergquistbcc15462018-12-05 00:36:561964const char kTabGroupsName[] = "Tab Groups";
1965const char kTabGroupsDescription[] =
1966 "Allows users to organize tabs into visually distinct groups, e.g. to "
1967 "separate tabs associated with different tasks.";
1968
Caroline Risinge121c2b2018-12-03 20:19:291969const char kTabHoverCardsName[] = "Tab Hover Cards";
1970const char kTabHoverCardsDescription[] =
1971 "Enables a popup containing tab information to be visible when hovering "
1972 "over a tab. This will replace tooltips for tabs.";
1973
Dana Friedacaa8ef52019-02-08 02:20:351974const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1975const char kTabHoverCardImagesDescription[] =
1976 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1977
Dana Fried07b03c62019-07-31 19:20:561978const char kTabOutlinesInLowContrastThemesName[] =
1979 "Tab Outlines in Low Contrast Themes";
1980const char kTabOutlinesInLowContrastThemesDescription[] =
1981 "Expands the range of situations in which tab outline strokes are "
1982 "displayed, improving accessiblity in dark and incognito mode.";
1983
Christian Dullweberd0d96f02017-09-13 09:22:511984const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1985const char kTabsInCbdDescription[] =
1986 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1987
Daniele Castagna0fead93e2018-01-10 20:40:291988const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1989const char kTintGlCompositedContentDescription[] =
1990 "Tint contents composited using GL with a shade of red to help debug and "
1991 "study overlay support.";
1992
Peter Kastingd77428352018-10-26 15:20:251993const char kTopChromeTouchUiName[] = "Touch UI Layout";
1994const char kTopChromeTouchUiDescription[] =
1995 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341996
Brett Wilsonecb80982017-07-12 20:34:511997const char kThreadedScrollingName[] = "Threaded scrolling";
1998const char kThreadedScrollingDescription[] =
1999 "Threaded handling of scroll-related input events. Disabling this will "
2000 "force all such scroll events to be handled on the main thread. Note that "
2001 "this can dramatically hurt scrolling performance of most websites and is "
2002 "intended for testing purposes only.";
2003
Brett Wilsonecb80982017-07-12 20:34:512004const char kTouchAdjustmentName[] = "Touch adjustment";
2005const char kTouchAdjustmentDescription[] =
2006 "Refine the position of a touch gesture in order to compensate for touches "
2007 "having poor resolution compared to a mouse.";
2008
2009const char kTouchDragDropName[] = "Touch initiated drag and drop";
2010const char kTouchDragDropDescription[] =
2011 "Touch drag and drop can be initiated through long press on a draggable "
2012 "element.";
2013
2014const char kTouchEventsName[] = "Touch Events API";
2015const char kTouchEventsDescription[] =
2016 "Force Touch Events API feature detection to always be enabled or "
2017 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292018 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512019
2020const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2021const char kTouchSelectionStrategyDescription[] =
2022 "Controls how text selection granularity changes when touch text selection "
2023 "handles are dragged. Non-default behavior is experimental.";
2024const char kTouchSelectionStrategyCharacter[] = "Character";
2025const char kTouchSelectionStrategyDirection[] = "Direction";
2026
Jan Wilken Dörrie45ccf252019-06-25 18:07:462027const char kTouchToFillAndroidName[] = "Touch To Fill UI for Passwords";
2028const char kTouchToFillAndroidDescription[] =
2029 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2030 "instead of the keyboard when a password can be filled.";
2031
Brett Wilsonecb80982017-07-12 20:34:512032const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2033const char kTraceUploadUrlDescription[] =
2034 "This is to be used in conjunction with the enable-navigation-tracing "
2035 "flag. Please select the label that best describes the recorded traces. "
2036 "This will choose the destination the traces are uploaded to. If you are "
2037 "not sure, select other. If left empty, no traces will be uploaded.";
2038const char kTraceUploadUrlChoiceOther[] = "Other";
2039const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2040const char kTraceUploadUrlChoiceQa[] = "QA";
2041const char kTraceUploadUrlChoiceTesting[] = "Testing";
2042
Anthony Vallee-Dubois265c5692018-06-01 15:57:142043const char kTranslateForceTriggerOnEnglishName[] =
2044 "Select which language model to use to trigger translate on English "
2045 "content";
2046const char kTranslateForceTriggerOnEnglishDescription[] =
2047 "Force the Translate Triggering on English pages experiment to be enabled "
2048 "with the selected language model active.";
2049
Haohao Wang5b525f722019-05-18 15:37:522050const char kTranslateBubbleUIName[] =
2051 "Select which UI to use for translate bubble";
2052const char kTranslateBubbleUIDescription[] =
2053 "Three bubble options to choose. Existing UI is selected by default";
2054
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052055const char kTreatInsecureOriginAsSecureName[] =
2056 "Insecure origins treated as secure";
2057const char kTreatInsecureOriginAsSecureDescription[] =
2058 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132059 "supplied as a comma-separated list. Origins must have their protocol "
2060 "specified e.g. \"http://example.com\". For the definition of secure "
2061 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052062
Joe DeBlasio2a4fb9982019-05-06 23:44:432063const char kTreatUnsafeDownloadsAsActiveName[] =
2064 "Treat risky downloads over insecure connections as active mixed content";
2065const char kTreatUnsafeDownloadsAsActiveDescription[] =
2066 "Disallows downloads of unsafe files (files that can potentially execute "
2067 "code), where the final download origin or any origin in the redirect "
2068 "chain is insecure if the originating page is secure.";
2069
Brett Wilsonecb80982017-07-12 20:34:512070const char kTrySupportedChannelLayoutsName[] =
2071 "Causes audio output streams to check if channel layouts other than the "
2072 "default hardware layout are available.";
2073const char kTrySupportedChannelLayoutsDescription[] =
2074 "Causes audio output streams to check if channel layouts other than the "
2075 "default hardware layout are available. Turning this on will allow the OS "
2076 "to do stereo to surround expansion if supported. May expose third party "
2077 "driver bugs, use with caution.";
2078
Shawn Pickett0b470712019-08-15 00:43:452079const char kTurnOffStreamingMediaCachingName[] =
2080 "Turn off caching of streaming media to disk.";
2081const char kTurnOffStreamingMediaCachingDescription[] =
2082 "Reduces disk activity during media playback, which can result in "
2083 "power savings.";
2084
Elly Fong-Jones99d8cdad2019-08-27 15:48:452085const char kUnexpireFlagsM76Name[] = "Temporarily unexpire M76 flags.";
2086const char kUnexpireFlagsM76Description[] =
2087 "Temporarily unexpire flags that are expired as of M76. These flags will "
Elly Fong-Jonesd488661c2019-07-31 21:53:262088 "be removed soon.";
2089
David Roger6762a092018-01-31 15:55:072090const char kUnifiedConsentName[] = "Unified Consent";
2091const char kUnifiedConsentDescription[] =
2092 "Enables a unified management of user consent for privacy-related "
2093 "features. This includes new confirmation screens and improved settings "
2094 "pages.";
2095
François Beaufortdb160c12019-05-01 06:28:142096const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2097const char kUnsafeWebGPUDescription[] =
2098 "Enables access to the experimental WebGPU API. Warning: As GPU sanboxing "
2099 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2100 "for other processes.";
2101
Brett Wilsonecb80982017-07-12 20:34:512102const char kUiPartialSwapName[] = "Partial swap";
2103const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2104
Wei Li790e7a8572018-03-23 01:31:552105const char kUsePdfCompositorServiceName[] =
2106 "Use PDF compositor service for printing";
2107const char kUsePdfCompositorServiceDescription[] =
2108 "When enabled, use PDF compositor service to composite and generate PDF "
2109 "files for printing. When site isolation is enabled, disabling this will "
2110 "not stop using PDF compositor service since the service is required for "
2111 "printing out-of-process iframes correctly.";
2112
Mustaq Ahmedc646c0a2017-10-20 20:08:302113const char kUserActivationV2Name[] = "User Activation v2";
2114const char kUserActivationV2Description[] =
2115 "Enable simple user activation for APIs that are otherwise controlled by "
2116 "user gesture tokens.";
2117
Vadym Doroshenkob7f9ef22019-07-16 13:51:062118const char kUsernameFirstFlowName[] = "Username first flow";
2119const char kUsernameFirstFlowDescription[] =
2120 "Support of username saving and filling on username first flow i.e. login "
2121 "flows where a user has to type username first on one page and then "
2122 "password on another page";
2123
Zentaro Kavanagh892851f2019-05-29 15:13:312124const char kUseSearchClickForRightClickName[] =
2125 "Use Search+Click for right click";
2126const char kUseSearchClickForRightClickDescription[] =
2127 "When enabled search+click will be remapped to right click, allowing "
2128 "webpages and apps to consume alt+click. When disabled the legacy "
2129 "behavior of remapping alt+click to right click will remain unchanged.";
2130
Michael Hablich896d52662017-10-23 15:59:572131const char kV8VmFutureName[] = "Future V8 VM features";
2132const char kV8VmFutureDescription[] =
2133 "This enables upcoming and experimental V8 VM features. "
2134 "This flag does not enable experimental JavaScript features.";
2135
Brett Wilsonecb80982017-07-12 20:34:512136const char kWalletServiceUseSandboxName[] =
2137 "Use Google Payments sandbox servers";
2138const char kWalletServiceUseSandboxDescription[] =
2139 "For developers: use the sandbox service for Google Payments API calls.";
2140
Brett Wilsonecb80982017-07-12 20:34:512141const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2142const char kWebglDraftExtensionsDescription[] =
2143 "Enabling this option allows web applications to access the WebGL "
2144 "Extensions that are still in draft status.";
2145
2146const char kWebMidiName[] = "Web MIDI API";
2147const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
2148
Danyao Wang47a0f312019-05-09 20:52:242149const char kWebPaymentsExperimentalFeaturesName[] =
2150 "Experimental Web Payments API features";
2151const char kWebPaymentsExperimentalFeaturesDescription[] =
2152 "Enable experimental Web Payments API features";
2153
Qingsi Wangec2dbf942018-11-03 05:33:042154const char kWebrtcHideLocalIpsWithMdnsName[] =
2155 "Anonymize local IPs exposed by WebRTC.";
2156const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2157 "Conceal local IP addresses with mDNS hostnames.";
2158
Alex Loikob5fb1282018-08-14 10:04:402159const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2160const char kWebrtcHybridAgcDescription[] =
2161 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2162
Brett Wilsonecb80982017-07-12 20:34:512163const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2164const char kWebrtcHwDecodingDescription[] =
2165 "Support in WebRTC for decoding video streams using platform hardware.";
2166
2167const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2168const char kWebrtcHwEncodingDescription[] =
2169 "Support in WebRTC for encoding video streams using platform hardware.";
2170
2171const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
2172const char kWebrtcHwH264EncodingDescription[] =
2173 "Support in WebRTC for encoding h264 video streams using platform "
2174 "hardware.";
2175
2176const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
2177const char kWebrtcHwVP8EncodingDescription[] =
2178 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
2179
Sreerenj Balachandran2a5fd0972019-02-08 22:15:202180const char kWebrtcHwVP9EncodingName[] = "WebRTC hardware vp9 video encoding";
2181const char kWebrtcHwVP9EncodingDescription[] =
2182 "Support in WebRTC for encoding vp9 video streams using platform hardware.";
2183
Niels Möller090866a2018-02-13 10:55:032184const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2185 "WebRTC new encode cpu load estimator";
2186const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2187 "Enable new estimator for the encoder cpu load, for evaluation and "
2188 "testing. Intended to improve accuracy when screen casting.";
2189
Elad Alon85e0d0be2018-06-26 10:38:372190const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2191const char kWebRtcRemoteEventLogDescription[] =
2192 "Allow collecting WebRTC event logs and uploading them to Crash. "
2193 "Please note that, even if enabled, this will still require "
2194 "a policy to be set, for it to have an effect.";
2195
Brett Wilsonecb80982017-07-12 20:34:512196const char kWebrtcSrtpAesGcmName[] =
2197 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2198const char kWebrtcSrtpAesGcmDescription[] =
2199 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2200
2201const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2202const char kWebrtcStunOriginDescription[] =
2203 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2204 "header.";
2205
Peter Boström92add81d2019-08-12 22:14:242206const char kWebUITabStripName[] = "WebUI tab strip";
2207const char kWebUITabStripDescription[] =
2208 "When enabled makes use of a WebUI-based tab strip.";
2209
Brett Wilsonecb80982017-07-12 20:34:512210const char kWebvrName[] = "WebVR";
2211const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012212 "Enables access to experimental Virtual Reality functionality via the "
Alex Cooperee755592019-07-17 21:42:532213 "WebVR 1.1 API. This flag is deprecated and will be removed as soon as "
2214 "Chrome 79. This feature will eventually be replaced by the WebXR "
Anna Offenwanger00e6dd052018-04-05 02:12:012215 "Device API. Warning: Enabling this will also allow WebVR content on "
2216 "insecure origins to access these powerful APIs, and may pose a security "
David Dorwin09448942019-01-11 23:37:302217 "risk. Controllers are exposed as Gamepads, and WebVR-specific attributes "
2218 "are exposed.";
Brett Wilsonecb80982017-07-12 20:34:512219
Brandon Jonese9d9b2b2017-12-11 22:20:112220const char kWebXrName[] = "WebXR Device API";
2221const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012222 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2223 "and Augmented Reality (AR) devices.";
2224
Brandon Jones3c1295802019-08-21 18:18:222225const char kWebXrArModuleName[] = "WebXR AR Module";
2226const char kWebXrArModuleDescription[] =
2227 "Enables access to Augmented Reality features defined in the WebXR AR "
2228 "Module";
2229
Piotr Bialecki2cab3f292019-08-09 17:36:472230const char kWebXrAnchorsName[] = "WebXR Anchors";
2231const char kWebXrAnchorsDescription[] =
2232 "Enables access to anchors via WebXR API.";
2233
Ian Vollick7aaccf92018-04-07 23:10:432234const char kWebXrHitTestName[] = "WebXR Hit Test";
2235const char kWebXrHitTestDescription[] =
2236 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112237
Piotr Bialeckid77fb9c2019-04-26 17:06:242238const char kWebXrPlaneDetectionName[] = "WebXR Plane Detection";
2239const char kWebXrPlaneDetectionDescription[] =
2240 "Enables access to planes detected in the user's environment.";
2241
Brett Wilsonecb80982017-07-12 20:34:512242const char kZeroCopyName[] = "Zero-copy rasterizer";
2243const char kZeroCopyDescription[] =
2244 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342245
Brett Wilsonff596952017-07-14 01:06:552246// Android ---------------------------------------------------------------------
2247
2248#if defined(OS_ANDROID)
2249
2250const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2251const char kAiaFetchingDescription[] =
2252 "Enable intermediate certificate fetching when a server does not provide "
2253 "sufficient certificates to build a chain to a trusted root.";
2254
Pavel Shmakov798f4742018-11-15 21:27:382255const char kAllowRemoteContextForNotificationsName[] =
2256 "Allow using remote app context for notifications";
2257const char kAllowRemoteContextForNotificationsDescription[] =
2258 "Allow using Context#createPackageContext to work around issues with status"
2259 "bar icons on certain Android M devices.";
2260
Brett Wilsonff596952017-07-14 01:06:552261const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2262const char kAndroidAutofillAccessibilityDescription[] =
2263 "Enable accessibility for autofill popup.";
2264
Khushalbb1963a2018-10-02 21:02:352265const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2266const char kAndroidSurfaceControlDescription[] =
2267 "Use the SurfaceControl API for supporting overlays on Android";
2268
Anita Woodruffbfcd1e52018-07-16 12:00:512269const char kAppNotificationStatusMessagingName[] =
2270 "App notification status messaging";
2271const char kAppNotificationStatusMessagingDescription[] =
2272 "Enables messaging in site permissions UI informing user when "
2273 "notifications are disabled for the entire app.";
2274
Miriam Gershenson8cf1397222018-01-23 22:48:292275const char kAsyncDnsName[] = "Async DNS resolver";
2276const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2277
Dan Harrington01229f82018-09-12 21:01:212278const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2279const char kAutoFetchOnNetErrorPageDescription[] =
2280 "When enabled, and navigation fails with an offline error, schedule a "
2281 "fetch of the page when online again.";
2282
Brett Wilsonff596952017-07-14 01:06:552283const char kAutofillAccessoryViewName[] =
2284 "Autofill suggestions as keyboard accessory view";
2285const char kAutofillAccessoryViewDescription[] =
2286 "Shows Autofill suggestions on top of the keyboard rather than in a "
2287 "dropdown.";
2288
Caitlin Fischer43edd90a2019-05-01 13:24:302289const char kAutofillUseMobileLabelDisambiguationName[] =
2290 "Autofill Uses Mobile Label Disambiguation";
2291const char kAutofillUseMobileLabelDisambiguationDescription[] =
2292 "When enabled, Autofill suggestions' labels are displayed using a "
2293 "mobile-friendly format.";
2294
Tibor Goldschwendt11b3cf22018-07-04 15:32:442295const char kBackgroundTaskComponentUpdateName[] =
2296 "Background Task Component Updates";
2297const char kBackgroundTaskComponentUpdateDescription[] =
2298 "Schedule component updates with BackgroundTaskScheduler";
2299
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002300const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2301const char kCCTModuleDescription[] =
2302 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2303
Michael van Ouwerkerk29a7a292018-10-09 09:20:142304const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2305const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402306 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2307 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142308
John Lin170c00b2018-11-21 15:44:252309const char kCCTModuleCustomHeaderName[] =
2310 "Chrome Custom Tabs Module Custom Header";
2311const char kCCTModuleCustomHeaderDescription[] =
2312 "Enables header customization by dynamically loaded modules in "
2313 "Chrome Custom Tabs.";
2314
Michael van Ouwerkerk0878427a2019-02-13 15:11:422315const char kCCTModuleCustomRequestHeaderName[] =
2316 "Chrome Custom Tabs Module Custom Request Header";
2317const char kCCTModuleCustomRequestHeaderDescription[] =
2318 "Enables a custom request header for URLs managed by dynamically loaded "
2319 "modules in Chrome Custom Tabs.";
2320
alihanlivdumlu12ac4772019-01-17 17:37:182321const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2322const char kCCTModuleDexLoadingDescription[] =
2323 "Enables loading Chrome Custom Tabs module code from a dex file "
2324 "provided by the module.";
2325
barkerd84051482018-11-13 14:46:562326const char kCCTModulePostMessageName[] =
2327 "Chrome Custom Tabs Module postMessage API";
2328const char kCCTModulePostMessageDescription[] =
2329 "Enables the postMessage API exposed to dynamically loaded modules in "
2330 "Chrome Custom Tabs.";
2331
Anna Malova9bb4ead2019-01-18 18:01:262332const char kCCTModuleUseIntentExtrasName[] =
2333 "Chrome Custom Tabs Module Intent Extras Usage";
2334const char kCCTModuleUseIntentExtrasDescription[] =
2335 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2336
Anna Malovaf7c734a2019-03-01 13:08:452337const char kCCTTargetTranslateLanguageName[] =
2338 "Chrome Custom Tabs Target Translate Language";
2339const char kCCTTargetTranslateLanguageDescription[] =
2340 "Enables specify target language the page should be translated to "
2341 "in Chrome Custom Tabs.";
2342
Matthew Jones1abcb132018-07-09 17:59:462343const char kChromeDuetName[] = "Chrome Duet";
2344const char kChromeDuetDescription[] =
2345 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052346
Pedro Amaral5e345192019-05-21 21:18:472347const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2348const char kChromeDuetLabelsDescription[] =
2349 "Enables Chrome Duet (split toolbar) labels.";
2350
Sarath Singapati83aef1c2017-11-16 15:54:522351const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2352const char kClearOldBrowsingDataDescription[] =
2353 "Enables clearing of browsing data which is older than a given time "
2354 "period.";
2355
Richard Knoll368596e52019-08-14 09:16:282356const char kClickToCallOpenDialerDirectlyName[] =
2357 "Open the dialer directly for Click to Call";
2358const char kClickToCallOpenDialerDirectlyDescription[] =
2359 "Enables opening the dialer directly instead of displaying a notification. "
2360 "Only available on Android P- and when the screen is on and unlocked.";
David Maunderc1dfc022019-08-27 18:00:372361const char kCloseTabSuggestionsStaleName[] = "Suggest to close stale Tabs";
2362const char kCloseTabSuggestionsStaleDescription[] =
2363 "Suggests to the user to close Tabs that have not been used above a "
2364 "threshold such as 1 day. The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282365
Michael van Ouwerkerkd4e4a392019-07-26 14:41:132366const char kClickToCallReceiverName[] =
2367 "Enable receiver device to handle click to call feature";
2368const char kClickToCallReceiverDescription[] =
2369 "Enables receiver device to handle click to call feature by showing a "
2370 "notification to call the phone number clicked on the desktop.";
2371
Donn Denman4315f262019-03-02 02:47:412372const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2373const char kContextualSearchDefinitionsDescription[] =
2374 "Enables tap-activated contextual definitions of words on a page to be "
2375 "presented in the caption of the Tap to Search Bar.";
2376
Donn Denman6be77d42019-05-04 15:55:422377const char kContextualSearchLongpressResolveName[] =
2378 "Contextual Search long-press Resolves";
2379const char kContextualSearchLongpressResolveDescription[] =
2380 "Enables communicating with Google servers when a long-press gesture is "
2381 "recognized under some privacy-limited conditions. The page context data "
2382 " sent to Google is potentially privacy sensitive!";
2383
Donn Denman8e58ead2017-11-04 01:44:012384const char kContextualSearchMlTapSuppressionName[] =
2385 "Contextual Search ML tap suppression";
2386const char kContextualSearchMlTapSuppressionDescription[] =
2387 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022388 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2389 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552390
Donn Denman59729812018-01-09 01:27:022391const char kContextualSearchRankerQueryName[] =
2392 "Contextual Search Ranker prediction";
2393const char kContextualSearchRankerQueryDescription[] =
2394 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2395
Donn Denman63d169f2019-03-08 23:34:502396const char kContextualSearchSimplifiedServerName[] =
2397 "Contextual Search simplified server logic";
2398const char kContextualSearchSimplifiedServerDescription[] =
2399 "Enables simpler server-side logic for determining what data to return and "
2400 "show in the Contextual Search UI. Option to allow all cards CoCa "
2401 "returns.";
2402
Donn Denman59729812018-01-09 01:27:022403const char kContextualSearchSecondTapName[] =
2404 "Contextual Search second tap triggering";
2405const char kContextualSearchSecondTapDescription[] =
2406 "Enables triggering on a second tap gesture even when Ranker would "
2407 "normally suppress that tap.";
2408
Donn Denman75f4b052019-04-05 17:55:212409const char kContextualSearchTranslationModelName[] =
2410 "Contextual Search translation using the Chrome translate model.";
2411const char kContextualSearchTranslationModelDescription[] =
2412 "Enables triggering translation in Contextual Search according to the "
2413 "Chrome translation model semantics.";
2414
Jordan Demeulenaere9404ba232019-07-01 12:57:162415const char kDirectActionsName[] = "Direct actions";
2416const char kDirectActionsDescription[] =
2417 "Enables direct actions (Android Q and more).";
2418
Shakti Sahu9ec8cfd2018-07-17 13:29:292419const char kDownloadHomeV2Name[] = "Enable download home v2";
2420const char kDownloadHomeV2Description[] =
2421 "Enables the new UI for download home";
2422
Hesen Zhangf7ad6142019-03-12 23:48:312423const char kDownloadRenameName[] = "Enable download rename";
2424const char kDownloadRenameDescription[] = "Enables rename option for downloads";
2425
Fabio Tirelo918089a2018-10-22 21:24:082426const char kAutofillManualFallbackAndroidName[] =
2427 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2428const char kAutofillManualFallbackAndroidDescription[] =
2429 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2430 "keyboard accessory.";
2431
Fabio Tirelo315e65922018-09-05 03:35:492432const char kEnableAutofillRefreshStyleName[] =
2433 "Enable Autofill refresh style (Android)";
2434const char kEnableAutofillRefreshStyleDescription[] =
2435 "Enable modernized style for Autofill on Android";
2436
Vitalii Iarkof4ed32d2017-09-26 13:15:532437const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552438const char kEnableAndroidSpellcheckerDescription[] =
2439 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552440
Lei Tianbd5a3bf2018-02-28 19:01:162441const char kEnableCommandLineOnNonRootedName[] =
2442 "Enable command line on non-rooted devices";
2443const char kEnableCommandLineOnNoRootedDescription[] =
2444 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2445
Sinan Sahin3bafe272019-03-11 17:03:062446const char kEnableRevampedContextMenuName[] =
2447 "Enable the revamped context menu";
2448const char kEnableRevampedContextMenuDescription[] =
2449 "Enables a revamped context menu when a link, image, or video is long "
2450 "pressed within Chrome.";
2451
Brett Wilsonff596952017-07-14 01:06:552452const char kEnableNtpRemoteSuggestionsName[] =
2453 "Show server-side suggestions on the New Tab page";
2454const char kEnableNtpRemoteSuggestionsDescription[] =
2455 "If enabled, the list of content suggestions on the New Tab page will "
2456 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2457 "allows to override the source used to retrieve these server-side "
2458 "suggestions.";
2459
Brett Wilsonff596952017-07-14 01:06:552460const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2461const char kEnableOfflinePreviewsDescription[] =
2462 "Enable showing offline page previews on slow networks.";
2463
Brett Wilsonff596952017-07-14 01:06:552464const char kEnableWebNfcName[] = "WebNFC";
2465const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2466
Donn Denman6d184582019-05-18 00:32:112467const char kEphemeralTabName[] = "An ephemeral Preview Tab in an Overlay Panel";
Donn Denmanffaeaa32018-10-12 17:37:532468const char kEphemeralTabDescription[] =
Donn Denmanb45c26a2019-02-13 01:42:212469 "Enable a 'Preview page/image' at a linked page into an overlay.";
Donn Denmanffaeaa32018-10-12 17:37:532470
Shakti Sahuec6030f2019-09-10 22:09:312471const char kEphemeralTabUsingBottomSheetName[] =
2472 "An ephemeral Preview Tab in the bottom sheet";
2473const char kEphemeralTabUsingBottomSheetDescription[] =
2474 "Enable a 'Preview page/image' at a linked page into the bottom sheet.";
2475
Lei Zhang0a318af2018-11-14 02:19:462476const char kExploreSitesName[] = "Explore websites";
2477const char kExploreSitesDescription[] =
2478 "Enables portal from new tab page to explore websites.";
2479
Ian Wells665a2b92019-07-12 21:19:002480const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2481const char kInterestFeedNotificationsDescription[] =
2482 "Show notifications for some suggested content from the interest feed. "
2483 "#interest-feed-content-suggestions should also be enabled.";
2484
Pavel Yatsuk6b1e3a072019-05-08 22:18:252485const char kIdentityDiscName[] = "Identity Disc";
2486const char kIdentityDiscDescription[] =
2487 "Enables Identity Disc, profile avatar icon button in toolbar.";
2488
Theresa920e0ed2018-03-07 18:12:442489const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152490 "Use the interest feed to render content suggestions. Currently "
2491 "content "
Theresa920e0ed2018-03-07 18:12:442492 "suggestions are shown on the New Tab Page.";
2493const char kInterestFeedContentSuggestionsName[] =
2494 "Interest Feed Content Suggestions";
2495
Ioana Pandeled8dc2b692019-02-20 12:04:152496const char kManualPasswordGenerationAndroidName[] =
2497 "Manual password generation";
2498const char kManualPasswordGenerationAndroidDescription[] =
2499 "Whether Chrome should offer users the option to manually request to "
2500 "generate passwords on Android.";
Amirhossein Simjour97b4154f2018-02-20 03:49:592501
Dan Harrington541db9e2018-07-30 18:36:302502const char kNewNetErrorPageUIName[] = "Enable new UI for net-error page";
2503const char kNewNetErrorPageUIDescription[] =
Dan Harringtonc78e4622019-03-22 19:13:242504 "Enables showing available offline content on the net-error (Dino) page.";
Dan Harrington541db9e2018-07-30 18:36:302505
Brett Wilsonff596952017-07-14 01:06:552506const char kNewPhotoPickerName[] = "Enable new Photopicker";
2507const char kNewPhotoPickerDescription[] =
2508 "Activates the new picker for selecting photos.";
2509
2510const char kNoCreditCardAbort[] = "No Credit Card Abort";
2511const char kNoCreditCardAbortDescription[] =
2512 "Whether or not the No Credit Card Abort is enabled.";
2513
Jian Liade82832018-09-06 22:31:412514const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2515const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2516 "Always do http probe to detect network connectivity for offline indicator "
2517 "as opposed to just taking the connection state from the system."
2518 "Used for testing.";
2519
2520const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2521const char kOfflineIndicatorChoiceDescription[] =
2522 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322523
Brett Wilsonff596952017-07-14 01:06:552524const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2525const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2526
2527const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2528const char kOfflinePagesCtV2Description[] =
2529 "V2 features include attributing pages to the app that initiated the "
2530 "custom tabs, and being able to query for pages by page attribution.";
2531
Cathy Li7311d792018-04-05 00:34:162532const char kOfflinePagesCTSuppressNotificationsName[] =
2533 "Disable download complete notification for whitelisted CCT apps.";
2534const char kOfflinePagesCTSuppressNotificationsDescription[] =
2535 "Disable download complete notification for page downloads originating "
2536 "from a CCT app whitelisted to show their own download complete "
2537 "notification.";
2538
Candice Sy74fa7a352018-03-30 23:46:492539const char kOfflinePagesDescriptiveFailStatusName[] =
2540 "Enables descriptive failed download status text.";
2541const char kOfflinePagesDescriptiveFailStatusDescription[] =
2542 "Enables failed download status text in notifications and Downloads Home "
2543 "to state the reason the request failed if the failure is actionable.";
2544
2545const char kOfflinePagesDescriptivePendingStatusName[] =
2546 "Enables descriptive pending download status text.";
2547const char kOfflinePagesDescriptivePendingStatusDescription[] =
2548 "Enables pending download status text in notifications and Downloads Home "
2549 "to state the reason the request is pending.";
2550
2551const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2552 "Enables offline pages in the downloads home to be opened in CCT.";
2553const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2554 "When enabled offline pages launched from the Downloads Home will be "
2555 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2556
Carlos Knippschild09272ecd2017-12-09 03:29:362557const char kOfflinePagesLimitlessPrefetchingName[] =
2558 "Removes resource usage limits for the prefetching of offline pages.";
2559const char kOfflinePagesLimitlessPrefetchingDescription[] =
2560 "Allows the prefetching of suggested offline pages to ignore resource "
2561 "usage limits. This allows it to completely ignore data usage limitations "
2562 "and allows downloads to happen with any kind of connection.";
2563
Brett Wilsonff596952017-07-14 01:06:552564const char kOfflinePagesLoadSignalCollectingName[] =
2565 "Enables collecting load timing data for offline page snapshots.";
2566const char kOfflinePagesLoadSignalCollectingDescription[] =
2567 "Enables loading completeness data collection while writing an offline "
2568 "page. This data is collected in the snapshotted offline page to allow "
2569 "data analysis to improve deciding when to make the offline snapshot.";
2570
2571const char kOfflinePagesPrefetchingName[] =
2572 "Enables suggested offline pages to be prefetched.";
2573const char kOfflinePagesPrefetchingDescription[] =
2574 "Enables suggested offline pages to be prefetched, so useful content is "
2575 "available while offline.";
2576
Pete Williamson7845dff2017-09-20 11:06:192577const char kOfflinePagesResourceBasedSnapshotName[] =
2578 "Enables offline page snapshots to be based on percentage of page loaded.";
2579const char kOfflinePagesResourceBasedSnapshotDescription[] =
2580 "Enables offline page snapshots to use a resource percentage based "
2581 "approach for determining when the page is loaded as opposed to a time "
2582 "based approach";
2583
Collin Baker17f92a52017-07-19 21:41:252584const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2585const char kOfflinePagesRenovationsDescription[] =
2586 "Enables offline page renovations which correct issues with dynamic "
2587 "content that occur when offlining pages that use JavaScript.";
2588
Yafei Duan36b4b5b2018-08-07 00:40:032589const char kOfflinePagesLivePageSharingName[] =
2590 "Enables live page sharing of offline pages";
2591const char kOfflinePagesLivePageSharingDescription[] =
2592 "Enables to share current loaded page as offline page by saving as MHTML "
2593 "first.";
2594
Cathy Lie0d88762018-04-12 08:03:012595const char kOfflinePagesShowAlternateDinoPageName[] =
2596 "Enable alternate dino page with more user capabilities.";
2597const char kOfflinePagesShowAlternateDinoPageDescription[] =
2598 "Enables the dino page to show more buttons and offer existing offline "
2599 "content.";
2600
Brett Wilsonff596952017-07-14 01:06:552601const char kOffliningRecentPagesName[] =
2602 "Enable offlining of recently visited pages";
2603const char kOffliningRecentPagesDescription[] =
2604 "Enable storing recently visited pages locally for offline use. Requires "
2605 "Offline Pages to be enabled.";
2606
Andrei Chulkov1a12e6d22019-07-15 11:16:072607const char kPasswordManagerOnboardingAndroidName[] =
2608 "Password manager onboarding experience";
2609const char kPasswordManagerOnboardingAndroidDescription[] =
2610 "This flag enables showing the password manager onboarding experience.";
2611
Aaron Colwell5235f352019-07-25 20:10:242612extern const char kProcessSharingWithDefaultSiteInstancesName[] =
2613 "Process sharing with default site instances";
2614extern const char kProcessSharingWithDefaultSiteInstancesDescription[] =
2615 "When site isolation is disabled, this mode changes how sites are lumped "
2616 "in to shared processes. For sites that do not require isolation, this "
2617 "feature groups them into a single 'default' site instance (per browsing "
2618 "instance) instead of creating unique site instances for each one. This "
2619 "enables resource savings by creating fewer processes for sites that do "
2620 "not need isolation.";
2621
Andrei Chulkov1a12e6d22019-07-15 11:16:072622extern const char kProcessSharingWithStrictSiteInstancesName[] =
2623 "Process sharing with strict site instances";
2624extern const char kProcessSharingWithStrictSiteInstancesDescription[] =
2625 "When site isolation is disabled, this mode changes how sites are lumped "
2626 "in to a shared process. Process selection is usually controlled with "
2627 "site instances. With strict site isolation, each site on a page gets its "
2628 "own site instance and process. With site isolation disabled and without "
2629 "this mode, all sites that share a process are put into the same site "
2630 "instance. This mode adds a third way: site instances are strictly "
2631 "separated like strict site isolation, but process selection puts multiple "
2632 "site instances in a single process.";
2633
Brett Wilsonff596952017-07-14 01:06:552634const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2635const char kReaderModeHeuristicsDescription[] =
2636 "Determines what pages the Reader Mode infobar is shown on.";
2637const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2638const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2639const char kReaderModeHeuristicsAllArticles[] = "All articles";
2640const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2641const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2642
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182643const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2644const char kReaderModeInCCTDescription[] =
2645 "Open Reader Mode in Chrome Custom Tabs.";
2646
Varun Khaneja80712a82018-10-12 23:34:592647const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2648 "Use local Safe Browsing blacklists";
2649const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2650 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2651 "process to check the Safe Browsing reputation of URLs without calling "
2652 "into GmsCore for every URL.";
2653
Brett Wilsonff596952017-07-14 01:06:552654const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2655const char kSetMarketUrlForTestingDescription[] =
2656 "When enabled, sets the market URL for use in testing the update menu "
2657 "item.";
2658
Donn Denmane32c706c2019-04-26 22:30:112659const char kShoppingAssistName[] = "Shopping assist exploration";
2660const char kShoppingAssistDescription[] =
2661 "Show some shopping assistance when available";
2662
Alex Moshchuk07e1bb42019-03-08 04:44:082663const char kSiteIsolationForPasswordSitesName[] =
2664 "Site Isolation For Password Sites";
2665const char kSiteIsolationForPasswordSitesDescription[] =
2666 "Security mode that enables site isolation for sites based on "
2667 "password-oriented heuristics, such as a user typing in a password.";
2668
Lei Zhang0a318af2018-11-14 02:19:462669const char kStrictSiteIsolationName[] = "Strict site isolation";
2670const char kStrictSiteIsolationDescription[] =
2671 "Security mode that enables site isolation for all sites (SitePerProcess). "
2672 "In this mode, each renderer process will contain pages from at most one "
2673 "site, using out-of-process iframes when needed. "
2674 "Check chrome://process-internals to see the current isolation mode. "
2675 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2676 "default. Here, 'Disabled' is a legacy value that actually means "
2677 "'Default,' in which case site isolation may be already enabled based on "
2678 "platform, enterprise policy, or field trial. See also "
2679 "#site-isolation-trial-opt-out for how to disable site isolation for "
2680 "testing.";
2681
Lijin Shend6f35432019-08-21 02:26:592682extern const char kTabSwitcherLongpressMenuName[] =
2683 "Enable tab switcher long-press menu";
2684extern const char kTabSwitcherLongpressMenuDescription[] =
2685 "Enable showing a popup menu when the tab switcher is long-pressed, which "
2686 "displays options for 'NewTab', 'New incognito tab' and 'Close tab'.";
2687
Mia Glaese57c6b192019-08-05 20:40:402688const char kStartSurfaceAndroidName[] = "Start Surface";
2689const char kStartSurfaceAndroidDescription[] =
2690 "Enable showing the start surface when launching Chrome via the "
gogerald939debf2019-07-16 17:31:482691 "launcher.";
2692
Brett Wilsonff596952017-07-14 01:06:552693const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2694const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442695 "When enabled, a badge will be shown on the app menu button if the update "
2696 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552697
2698const char kUpdateMenuItemCustomSummaryDescription[] =
2699 "When this flag and the force show update menu item flag are enabled, a "
2700 "custom summary string will be displayed below the update menu item.";
2701const char kUpdateMenuItemCustomSummaryName[] =
2702 "Update menu item custom summary";
2703
Tommy Nyquist3c02e592018-10-18 23:36:442704const char kUpdateMenuTypeName[] =
2705 "Forces the update menu type to a specific type";
2706const char kUpdateMenuTypeDescription[] =
2707 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382708 "the app menu badge and menu item for updates. For Inline Update, the "
2709 "update available flag is implied. The 'Inline Update: Success' selection "
2710 "goes through the whole inline update flow to the end with a successful "
2711 "outcome. The other 'Inline Update' options go through the same flow, but "
2712 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442713const char kUpdateMenuTypeNone[] = "None";
2714const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2715const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382716const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2717const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2718 "Inline Update Error: Dialog Canceled";
2719const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2720 "Inline Update Error: Dialog Failed";
2721const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2722 "Inline Update Error: Download Failed";
2723const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2724 "Inline Update Error: Download Canceled";
2725const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2726 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552727
Patrick Noland76b5c442019-07-30 01:01:392728const char kUsageStatsDescription[] =
2729 "When set, enables sharing of per-domain usage stats with the Digital "
2730 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2731 "to websites in order to enforce user-defined time limits.";
2732const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2733
Tommy Nyquist26ffb642019-02-20 20:31:522734const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2735const char kInlineUpdateFlowDescription[] =
2736 "When this flag is set, instead of taking the user to the Google Play "
2737 "Store when an update is available, the user is presented with an inline "
2738 "flow where they do not have to leave Chrome until the update is ready "
2739 "to install.";
2740
Becky Zhou65584142019-01-10 18:22:292741#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2742
Becky Zhoubcac628f2019-02-28 18:22:372743const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292744const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372745 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292746
2747#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2748
Brett Wilson7b44537e2017-08-18 01:38:282749// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552750
Brett Wilson7b44537e2017-08-18 01:38:282751#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482752
Brett Wilson7b44537e2017-08-18 01:38:282753const char kAccountConsistencyName[] =
2754 "Identity consistency between browser and cookie jar";
2755const char kAccountConsistencyDescription[] =
2756 "When enabled, the browser manages signing in and out of Google accounts.";
2757const char kAccountConsistencyChoiceMirror[] = "Mirror";
2758const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342759
Monica Basta0dcdbcc2019-08-07 11:06:222760const char kForceDiceMigrationName[] = "Force the migration to Dice";
2761const char kForceDiceMigrationDescription[] =
2762 "When enabled the account reconcilor will force the migration to dice";
2763
Monica Bastac9f75902019-07-24 14:13:052764const char kShowSyncPausedReasonCookiesClearedOnExitName[] =
2765 "Show sync paused reason is the setup of cookie settings.";
2766const char kShowSyncPausedReasonCookiesClearedOnExitDescription[] =
2767 "If enabled and the user is in sync paused state because of cookie settings"
2768 " set to clear cookies on exit, we show the user a message with the reason"
2769 " in the user menu.";
2770
Reka Normana11e57fc2019-01-29 21:56:582771const char kAppManagementName[] = "Enable App Management page";
2772const char kAppManagementDescription[] =
2773 "Shows the new app management page at chrome://apps.";
2774
Takumi Fujimotod1da5b92019-06-07 00:35:482775const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2776const char kCastMediaRouteProviderDescription[] =
2777 "Enables the native Cast Media Route Provider implementation to be used "
2778 "instead of the implementation in the Media Router component extension.";
2779
Gayane Petrosyan556e9172019-05-10 18:13:472780const char kChromeColorsName[] = "Chrome Colors menu";
2781const char kChromeColorsDescription[] =
2782 "Show Chrome Colors menu in the NTP customization menu.";
2783
Gayane Petrosyanc2ad4362019-07-30 05:43:262784const char kChromeColorsCustomColorPickerName[] =
2785 "Custom color picker for Chrome Colors menu";
2786const char kChromeColorsCustomColorPickerDescription[] =
2787 "Show custom color picker in Chrome Colors menu.";
2788
Takumi Fujimotod1da5b92019-06-07 00:35:482789const char kDialMediaRouteProviderName[] = "DIAL Media Route Provider";
2790const char kDialMediaRouteProviderDescription[] =
2791 "Enables the native DIAL Media Route Provider implementation to be used "
2792 "instead of the implementation in the Media Router component extension.";
2793
Kristi Park786fbf12019-05-11 00:47:302794const char kGridLayoutForNtpShortcutsName[] =
2795 "Enable grid layout for NTP shortcuts";
2796const char kGridLayoutForNtpShortcutsDescription[] =
2797 "Enables better animations for the shortcuts, including improved "
2798 "drag-and-drop.";
2799
Kyle Milka24687352019-04-11 21:13:082800const char kNtpCustomizationMenuV2Name[] = "NTP customization menu version 2";
2801const char kNtpCustomizationMenuV2Description[] =
2802 "Use the second version of the NTP customization menu.";
2803
Dan Beam697798fa2019-08-28 03:38:072804const char kNtpDisableInitialMostVisitedFadeInName[] =
Dan Beam8388f3d2019-05-11 01:51:052805 "Disable NTP initial most visited fade in";
Dan Beam697798fa2019-08-28 03:38:072806const char kNtpDisableInitialMostVisitedFadeInDescription[] =
Dan Beam8388f3d2019-05-11 01:51:052807 "Do now initially fade in most visited tiles on the New Tab Page";
2808
Dan Beam697798fa2019-08-28 03:38:072809const char kNtpRealboxName[] = "Real search box in New Tab Page";
2810const char kNtpRealboxDescription[] =
2811 "Enables a search box in the middle of the NTP that will accept input "
2812 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2813 "non-fake input (\"realbox\").";
2814
Christian Dullweber0df89912019-08-29 13:52:322815const char kEnableImprovedCookieControlsName[] =
2816 "Enable improved cookie controls UI";
2817const char kEnableImprovedCookieControlsDescription[] =
Florian Uunkd2586772019-09-06 10:11:242818 "Improved UI in Incognito mode for the existing third-party cookie "
2819 "blocking.";
Christian Dullweber0df89912019-08-29 13:52:322820
Aran Gilman766c2ad2019-04-18 00:15:412821const char kEnableReaderModeName[] = "Enable Reader Mode";
2822const char kEnableReaderModeDescription[] =
2823 "Allows viewing of simplified web pages by selecting 'Customize and "
2824 "control Chrome'>'Distill page'";
2825
Lei Zhang0a318af2018-11-14 02:19:462826const char kEnableWebAuthenticationBleSupportName[] =
2827 "Web Authentication API BLE support";
2828const char kEnableWebAuthenticationBleSupportDescription[] =
2829 "Enable support for using Web Authentication API via Bluetooth security "
2830 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062831
Sebastien Marchandd33f7dc2018-06-22 22:07:062832const char kEnableWebAuthenticationTestingAPIName[] =
2833 "Web Authentication Testing API";
2834const char kEnableWebAuthenticationTestingAPIDescription[] =
2835 "Enable Web Authentication Testing API support, which disconnects the API "
2836 "implementation from the real world, and allows configuring virtual "
2837 "authenticator devices for testing";
2838
Owen Min853a8162019-04-26 19:20:362839const char kEnterpriseReportingInBrowserName[] =
2840 "Enterprise cloud reporting in browser";
2841const char kEnterpriseReportingInBrowserDescription[] =
2842 "Enable the enterprise cloud reporting in browser without installing the "
2843 "reporting companion extension. This feautre requires device level cloud "
2844 "mangement.";
2845
Jeffrey Cohenf04130a42018-08-29 00:22:272846const char kHappinessTrackingSurveysForDesktopName[] =
2847 "Happiness Tracking Surveys";
2848const char kHappinessTrackingSurveysForDesktopDescription[] =
2849 "Enable showing Happiness Tracking Surveys to users on Desktop";
2850
Wei Li2946b352019-08-19 21:49:542851const char kHappinessTrackingSurveysForDesktopDemoName[] =
2852 "Happiness Tracking Surveys Demo";
2853const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2854 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2855
Maggie Caib3e2a6c2019-03-12 05:12:542856const char kIntentPickerName[] = "Intent picker";
2857const char kIntentPickerDescription[] =
2858 "When going to a site that has URL managable by a PWA, show the intent"
2859 "picker to allow user to open the URL in the app.";
2860
Jon Flatley8c785582019-06-05 00:33:422861const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2862const char kKernelnextVMsDescription[] =
2863 "Enables VM support on devices running experimental kernel versions.";
2864
Takumi Fujimotod1da5b92019-06-07 00:35:482865const char kMirroringServiceName[] = "Mirroring Service";
2866const char kMirroringServiceDescription[] =
2867 "Enables the native Mirroring Service for mirroring tabs or desktop to "
2868 "Chromecast. Requires AudioServiceAudioStreams to also be enabled.";
2869
Travis Skarebcdb5ed32018-08-17 01:49:402870const char kOmniboxDriveSuggestionsName[] =
2871 "Omnibox Google Drive Document suggestions";
2872const char kOmniboxDriveSuggestionsDescriptions[] =
2873 "Display suggestions for Google Drive documents in the omnibox when Google "
2874 "is the default search engine.";
2875
Kevin Bailey9ec05532019-01-31 23:01:332876const char kOmniboxExperimentalKeywordModeName[] =
2877 "Omnibox Experimental Keyword Mode";
2878const char kOmniboxExperimentalKeywordModeDescription[] =
2879 "Enables various experimental features related to keyword mode, its "
2880 "suggestions and layout";
2881
Lei Zhang0a318af2018-11-14 02:19:462882const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2883const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142884 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2885 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462886
Orin Jaworski04c08b42018-07-11 02:39:562887const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2888const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592889 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562890
Kevin Baileya5f17452019-02-13 01:52:032891const char kOmniboxReverseTabSwitchLogicName[] =
2892 "Omnibox reverse tab switch logic";
2893const char kOmniboxReverseTabSwitchLogicDescription[] =
2894 "Reverse the logic of suggestions that have a tab switch button: Have "
2895 "them switch by default, and have the button navigate.";
2896
Kevin Bailey7d918b92019-05-02 16:00:142897const char kOmniboxShortBookmarkSuggestionsName[] =
2898 "Omnibox short bookmark suggestions";
2899const char kOmniboxShortBookmarkSuggestionsDescription[] =
2900 "Match very short input words to beginning of words in bookmark "
2901 "suggestions.";
2902
Tommy C. Li065ddce72019-04-11 22:55:122903const char kOmniboxSuggestionTransparencyOptionsName[] =
2904 "Omnibox Suggestion Transparency Options";
2905const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2906 "Improves transparency of and control over omnibox suggestions. This "
Tommy Li9d12b4be2019-09-12 19:21:412907 "includes \"Why this Suggestion?\" and user controls to delete "
2908 "personalized suggestions.";
Tommy C. Li065ddce72019-04-11 22:55:122909
Kevin Bailey898669972017-11-06 15:34:492910const char kOmniboxTabSwitchSuggestionsName[] =
2911 "Omnibox tab switch suggestions";
2912const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592913 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492914
Kevin Bailey37bbf1d2019-08-21 19:23:552915const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2916 "Omnibox dedicated row tab switch suggestions";
2917const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362918 "Put each tab switch suggestion in a separate suggestion, immediately "
2919 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552920
Kevin Baileyc9cd6cd2019-06-27 02:47:532921const char kOmniboxWrapPopupPositionName[] = "Omnibox wrap pop-up position";
2922const char kOmniboxWrapPopupPositionDescription[] =
2923 "Enable wrapping the Omnibox pop-up position between top and bottom.";
2924
Sebastien Marchandd33f7dc2018-06-22 22:07:062925const char kProactiveTabFreezeAndDiscardName[] =
2926 "Proactive Tab Freeze and Discard";
2927const char kProactiveTabFreezeAndDiscardDescription[] =
2928 "Enables proactive tab freezing and discarding. This requires "
2929 "#enable-page-almost-idle.";
2930
Esmael El-Moslimany3cb921e2019-09-12 17:50:282931const char kWebUIA11yEnhancementsName[] =
2932 "Enable accessibility enahncements in WebUI";
2933const char kWebUIA11yEnhancementsDescription[] =
2934 "This flag covers a wide variety of accessibility enhancements in WebUI "
2935 "and is used to demonstrate the enhancements for review and testing. When "
2936 "a enhancement is ready to be released, the enhancement will be taken out "
2937 "from behind this feature flag. This flag will remain disabled and ready "
2938 "to be used for other enhancements.";
2939
Brett Wilson7b44537e2017-08-18 01:38:282940#if defined(GOOGLE_CHROME_BUILD)
2941
2942const char kGoogleBrandedContextMenuName[] =
2943 "Google branding in the context menu";
2944const char kGoogleBrandedContextMenuDescription[] =
2945 "Shows a Google icon next to context menu items powered by Google "
2946 "services.";
2947
2948#endif // !defined(GOOGLE_CHROME_BUILD)
2949
2950#endif // !defined(OS_ANDROID)
2951
2952// Windows ---------------------------------------------------------------------
2953
2954#if defined(OS_WIN)
2955
David Bienvenud0ddda32018-11-01 16:59:162956const char kCalculateNativeWinOcclusionName[] =
2957 "Calculate window occlusion on Windows";
2958const char kCalculateNativeWinOcclusionDescription[] =
2959 "Calculate window occlusion on Windows will be used in the future "
2960 "to throttle and potentially unload foreground tabs in occluded windows";
2961
Brett Wilson7b44537e2017-08-18 01:38:282962const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2963const char kCloudPrintXpsDescription[] =
2964 "XPS enables advanced options for classic printers connected to the Cloud "
2965 "Print with Chrome. Printers must be re-connected after changing this "
2966 "flag.";
2967
Frank Liberato754d14f2019-01-30 23:31:172968const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2969const char kD3D11VideoDecoderDescription[] =
2970 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2971
Cliff Smolinskyaa7b4e822019-06-25 01:47:012972const char kEnableAuraTooltipsOnWindowsName[] =
2973 "Enable aura tooltips on Windows";
2974const char kEnableAuraTooltipsOnWindowsDescription[] =
2975 "Enables aura tooltips instead of the native comctl32 tooltips on Windows.";
2976
James Forshawfd0ce342018-02-14 09:55:392977const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
2978const char kEnableGpuAppcontainerDescription[] =
2979 "Enables the use of an AppContainer for the GPU sandboxed processes to "
2980 "improve security.";
2981
Brett Wilson7b44537e2017-08-18 01:38:282982const char kGdiTextPrinting[] = "GDI Text Printing";
2983const char kGdiTextPrintingDescription[] =
2984 "Use GDI to print text as simply text";
2985
Olli Etuaho122321192018-09-07 10:15:292986const char kUseAngleName[] = "Choose ANGLE graphics backend";
2987const char kUseAngleDescription[] =
2988 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2989 "computers by default. Using the OpenGL driver as the graphics backend may "
2990 "result in higher performance in some graphics-heavy applications, "
2991 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2992 "video playback.";
2993
2994const char kUseAngleDefault[] = "Default";
2995const char kUseAngleGL[] = "OpenGL";
2996const char kUseAngleD3D11[] = "D3D11";
2997const char kUseAngleD3D9[] = "D3D9";
2998
Brett Wilson7b44537e2017-08-18 01:38:282999const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
3000const char kUseWinrtMidiApiDescription[] =
3001 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
3002 "later).";
3003
Guillaume Jenkinsdd8060a72019-07-03 17:28:063004#if BUILDFLAG(ENABLE_SPELLCHECK)
3005const char kWinUseBrowserSpellCheckerName[] = "Use the Windows OS spellchecker";
3006const char kWinUseBrowserSpellCheckerDescription[] =
3007 "Use the Windows OS spellchecker to find spelling mistakes and provide "
3008 "spelling suggestions instead of using the Hunspell engine.";
3009#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3010
Brett Wilson7b44537e2017-08-18 01:38:283011#endif // defined(OS_WIN)
3012
3013// Mac -------------------------------------------------------------------------
3014
3015#if defined(OS_MACOSX)
3016
Sidney San Martín678fd4112019-03-30 00:13:053017const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3018const char kImmersiveFullscreenDescription[] =
3019 "Automatically hide and show the toolbar in fullscreen.";
3020
Lei Zhange065b572018-12-11 08:00:413021const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3022const char kEnableCustomMacPaperSizesDescription[] =
3023 "Allow use of custom paper sizes in Print Preview.";
3024
Lei Zhang2eca9082017-10-17 20:42:503025const char kMacTouchBarName[] = "Hardware Touch Bar";
3026const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:283027
Greg Kerrf46f31872019-08-08 20:22:443028const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3029const char kMacSyscallSandboxDescription[] =
3030 "Controls whether the macOS sandbox filters syscalls.";
3031
Greg Kerr32483d1c2018-12-18 02:29:143032const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3033const char kMacV2GPUSandboxDescription[] =
3034 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3035
Brett Wilson7b44537e2017-08-18 01:38:283036const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
3037const char kMacViewsTaskManagerDescription[] =
3038 "Controls whether to use the Toolkit-Views based Task Manager.";
3039
Henrik Grunellabaf7182019-04-12 09:15:193040const char kMacSystemMediaPermissionsInfoUiName[] =
3041 "System media permissions info UI";
3042const char kMacSystemMediaPermissionsInfoUiDescription[] =
3043 "In case a website is trying to use the camera/microphone, but Chrome "
3044 "itself is blocked on the system level to access these, show an icon in "
3045 "the Omnibox, which, when clicked, displays a bubble with information on "
3046 "how to toggle Chrome's system-level media permissions.";
3047
Brett Wilson7b44537e2017-08-18 01:38:283048#endif
3049
3050// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343051
3052#if defined(OS_CHROMEOS)
3053
Brett Wilson7b44537e2017-08-18 01:38:283054const char kAcceleratedMjpegDecodeName[] =
3055 "Hardware-accelerated mjpeg decode for captured frame";
3056const char kAcceleratedMjpegDecodeDescription[] =
3057 "Enable hardware-accelerated mjpeg decode for captured frame where "
3058 "available.";
vabr0215a8e2017-03-28 12:47:343059
Paul Dysone2e1a092019-08-28 23:53:113060const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3061const char kAggregatedMlAppRankingDescription[] =
3062 "Use the aggregated ML model to rank the suggested apps.";
3063
Zentaro Kavanagh65b3e112019-09-03 16:18:233064const char kAllowDisableMouseAccelerationName[] =
3065 "Allow disabling mouse acceleration";
3066const char kAllowDisableMouseAccelerationDescription[] =
3067 "Shows a setting to disable mouse acceleration.";
3068
Reka Normana11e57fc2019-01-29 21:56:583069const char kAppServiceAshName[] = "App Service Ash";
3070const char kAppServiceAshDescription[] =
nancy54da6c52019-08-28 21:03:323071 "Use the App Service to provide data to the Ash UI, such as the app list.";
3072
Maggie Caid250297a2019-09-09 09:30:343073const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3074const char kAppServiceIntentHandlingDescription[] =
3075 "Use the App Service to provide data for intent handling.";
3076
nancy54da6c52019-08-28 21:03:323077const char kAppServiceShelfName[] = "App Service Shelf";
3078const char kAppServiceShelfDescription[] =
3079 "Use the App Service to provide data to the UI Shelf";
Reka Normana11e57fc2019-01-29 21:56:583080
Brett Wilson7b44537e2017-08-18 01:38:283081const char kArcBootCompleted[] = "Load Android apps automatically";
3082const char kArcBootCompletedDescription[] =
3083 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:343084
Luum Habtemariamdaa8fd22018-06-25 22:39:433085const char kArcCupsApiName[] = "ARC CUPS API";
3086const char kArcCupsApiDescription[] =
3087 "Enables support of libcups APIs from ARC";
3088
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193089const char kArcCustomTabsExperimentName[] =
3090 "Enable Custom Tabs experiment for ARC";
3091const char kArcCustomTabsExperimentDescription[] =
3092 "Allow Android apps to use Custom Tabs."
3093 "This feature only works on the Canary and Dev channels.";
3094
Naoki Fukino153de8a2019-01-22 08:37:543095const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3096const char kArcDocumentsProviderDescription[] =
3097 "Enables DocumentsProvider integration in Chrome OS Files app.";
3098
Satoshi Niwa8b1d5282018-10-24 04:53:033099const char kArcFilePickerExperimentName[] =
3100 "Enable file picker experiment for ARC";
3101const char kArcFilePickerExperimentDescription[] =
3102 "Enables using Chrome OS file picker in ARC.";
3103
Lev Rumyantsev6eddc802019-08-27 19:41:213104const char kArcNativeBridgeToggleName[] =
3105 "Toggle between native bridge implementations for ARC";
3106const char kArcNativeBridgeToggleDescription[] =
3107 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513108
Jesse Schettlerc3d0a652019-04-23 18:49:243109const char kArcPrintSpoolerExperimentName[] =
3110 "Enable print spooler experiment for ARC";
3111const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:093112 "Enables using Chrome OS print system and print preview in ARC."
3113 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:243114
lgchengecd1c1a62018-01-09 02:59:463115const char kArcUsbHostName[] = "Enable ARC USB host integration";
3116const char kArcUsbHostDescription[] =
3117 "Allow Android apps to use USB host feature on ChromeOS devices.";
3118
Yusuke Sato7e790eb2019-06-06 00:21:043119const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3120const char kArcUsbStorageUIDescription[] =
3121 "Enable experimental UI for controlling ARC access to USB storage devices.";
3122
Kevin Cernekeeb7f96a52017-10-25 17:40:183123const char kArcVpnName[] = "Enable ARC VPN integration";
3124const char kArcVpnDescription[] =
3125 "Allow Android VPN clients to tunnel Chrome traffic.";
3126
Qiang Xu045aff222018-05-21 23:21:013127const char kAshEnableDisplayMoveWindowAccelsName[] =
3128 "Enable shortcuts for moving window between displays.";
3129const char kAshEnableDisplayMoveWindowAccelsDescription[] =
3130 "Enable shortcuts for moving window between displays.";
3131
Sammie Quonfe640ca2019-01-30 17:54:183132const char kAshEnableOverviewRoundedCornersName[] =
3133 "Enable rounded corners in overview mode.";
3134const char kAshEnableOverviewRoundedCornersDescription[] =
3135 "Enables rounded corners on overview windows.";
3136
Qiang Xu045aff222018-05-21 23:21:013137const char kAshEnablePersistentWindowBoundsName[] =
3138 "Enable persistent window bounds in multi-displays scenario.";
3139const char kAshEnablePersistentWindowBoundsDescription[] =
3140 "Enable persistent window bounds in multi-displays scenario.";
3141
Eliot Courtneye87a9c32018-11-20 03:33:023142const char kAshEnablePipRoundedCornersName[] =
3143 "Enable Picture-in-Picture rounded corners.";
3144const char kAshEnablePipRoundedCornersDescription[] =
3145 "Enable rounded corners on the Picture-in-Picture window.";
3146
Andrew Moylan2db11cd2019-05-22 14:25:153147const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3148const char kAshEnableUnifiedDesktopDescription[] =
3149 "Enable unified desktop mode which allows a window to span multiple "
3150 "displays.";
3151
3152extern const char kAshNotificationStackingBarRedesignName[] =
3153 "Redesigned notification stacking bar";
3154extern const char kAshNotificationStackingBarRedesignDescription[] =
3155 "Enables the redesigned notification stacking bar UI with a \"Clear all\" "
3156 "button.";
3157
Min Chen3e342562019-05-04 00:08:363158const char kAshSwapSideVolumeButtonsForOrientationName[] =
3159 "Swap side volume buttons to match screen orientation.";
3160const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3161 "Make the side volume button that's closer to the top/right always "
3162 "increase the volume and the button that's closer to the bottom/left "
3163 "always decrease the volume.";
3164
Ryan Hansberry7c6c2b22019-06-18 21:07:143165const char kBluetoothAggressiveAppearanceFilterName[] =
3166 "Aggressive Bluetooth device filtering";
3167const char kBluetoothAggressiveAppearanceFilterDescription[] =
3168 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3169 "likely cannot be connected to.";
3170
Christopher Lam28530012019-07-11 04:05:123171const char kCameraSystemWebAppName[] = "Camera System Web App";
3172const char kCameraSystemWebAppDescription[] =
3173 "Run the Chrome Camera App as a System Web App.";
3174
Xiaochu Liu51d03fd2017-09-08 23:51:023175const char kCrOSContainerName[] = "Chrome OS Container";
3176const char kCrOSContainerDescription[] =
3177 "Enable the use of Chrome OS Container utility.";
3178
Brett Wilson7b44537e2017-08-18 01:38:283179const char kCrosRegionsModeName[] = "Cros-regions load mode";
3180const char kCrosRegionsModeDescription[] =
3181 "This flag controls cros-regions load mode";
3182const char kCrosRegionsModeDefault[] = "Default";
3183const char kCrosRegionsModeOverride[] = "Override VPD values.";
3184const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343185
Daniel Ng96ab0c82019-01-16 01:21:553186const char kCrostiniAppSearchName[] = "Crostini App Search";
3187const char kCrostiniAppSearchDescription[] =
3188 "Enable search and installation of Crostini apps in the launcher.";
3189
Joel Hockey42387102019-01-10 01:19:323190const char kCrostiniBackupName[] = "Crostini Backup";
3191const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
3192
Ben Wells7238dd02019-05-02 08:20:323193const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3194const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3195
Nicholas Verne89be53b2019-03-27 23:08:323196const char kCrostiniUsbAllowUnsupportedName[] =
3197 "Crostini Usb Allow Unsupported";
3198const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293199 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063200
Jason Lin121f0ac2019-07-10 01:46:133201const char kCrostiniWebUIInstallerName[] = "Crostini WebUI Installer";
3202const char kCrostiniWebUIInstallerDescription[] =
3203 "Enable the new WebUI Crostini Installer.";
3204
Josh Nohle2f82dcc2018-12-17 23:11:233205const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3206const char kCryptAuthV2EnrollmentDescription[] =
3207 "Use the CryptAuth v2 Enrollment protocol.";
3208
Jimmy Gongfa6a6ea2019-05-22 23:38:243209const char kCupsPrintersUiOverhaulName[] = "Cups Printers UI overhaul";
3210const char kCupsPrintersUiOverhaulDescription[] =
3211 "Enables the new native printing UI in settings.";
3212
Thanh Nguyena4c933442019-05-11 03:43:553213const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3214const char kDisableCancelAllTouchesDescription[] =
3215 "If enabled, a canceled touch will not force all other touches to be "
3216 "canceled.";
3217
Daniele Castagna893d822e2019-03-08 21:37:113218const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3219const char kDisableExplicitDmaFencesDescription[] =
3220 "Always rely on implicit syncrhonization between GPU and display "
3221 "controller instead of using dma-fences explcitily when available.";
3222
Sammie Quonef6b4882017-09-14 16:50:053223const char kDisableTabletAutohideTitlebarsName[] =
3224 "Disable autohide titlebars in tablet mode";
3225const char kDisableTabletAutohideTitlebarsDescription[] =
3226 "Disable tablet mode autohide titlebars functionality. The user will be "
3227 "able to see the titlebar in tablet mode.";
3228
Ahmed Fakhry4f567e692018-10-16 15:51:083229const char kDoubleTapToZoomInTabletModeName[] =
3230 "Double-tap to zoom in tablet mode";
3231const char kDoubleTapToZoomInTabletModeDescription[] =
3232 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3233 "page.";
3234
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543235const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263236 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543237const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263238 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543239
Andrew Moylan2db11cd2019-05-22 14:25:153240const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3241const char kEnableAppDataSearchDescription[] =
3242 "Allow launcher search to access data available through Firebase App "
3243 "Indexing";
3244
3245const char kEnableAppReinstallZeroStateName[] =
3246 "Enable Zero State App Reinstall Suggestions.";
3247const char kEnableAppReinstallZeroStateDescription[] =
3248 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3249 "will show app reinstall recommendations at end of zero state list.";
3250
Matthew Mourgoscf22b4b2019-03-06 23:46:393251const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3252const char kEnableAppGridGhostDescription[] =
3253 "Enables ghosting during an item drag in launcher.";
3254
Kevin Strohbehnb65b5c42019-06-25 00:29:103255const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3256const char kEnableSearchBoxSelectionDescription[] =
3257 "Enables the ResultSelectionController in the Search Box. This alters "
3258 "perceived focus traversal.";
3259
Daniel Zhang01399072018-08-16 22:28:203260const char kEnableAppListSearchAutocompleteName[] =
3261 "App List Search Autocomplete";
3262const char kEnableAppListSearchAutocompleteDescription[] =
3263 "Allow App List search box to autocomplete queries for Google searches and "
3264 "apps.";
3265
Lei Zhang0a318af2018-11-14 02:19:463266const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373267 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463268const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373269 "If audio focus is enabled in Chrome then this will delegate audio focus "
3270 "control in Android apps to Chrome.";
3271
Yue Liebaa9952018-12-07 21:41:263272const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3273const char kEnableAssistantAppSupportDescription[] =
3274 "Enable the Assistant App Support feature";
3275
Xiaohui Chenb523747b2019-03-14 23:38:323276const char kEnableAssistantLauncherIntegrationName[] =
3277 "Assistant & Launcher integration";
3278const char kEnableAssistantLauncherIntegrationDescription[] =
3279 "Combine Launcher search with the power of Assistant to provide the most "
3280 "useful answer for each query. Requires Assistant to be enabled.";
3281
lif5c5bec62019-06-26 22:56:053282const char kEnableAssistantMediaSessionIntegrationName[] =
3283 "Assistant Media Session integration";
3284const char kEnableAssistantMediaSessionIntegrationDescription[] =
3285 "Enable Assistant Media Session Integration.";
3286
Xiao Yangf59e6932019-07-19 00:18:133287const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3288const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3289
Alex Newcomere5a362c2019-05-02 19:31:353290const char kEnableBackgroundBlurName[] = "Enable background blur.";
3291const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283292 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353293
Lei Zhang0ca70ea2018-09-07 17:51:013294const char kEnableChromeOsAccountManagerName[] = "Enable Account Manager";
3295const char kEnableChromeOsAccountManagerDescription[] =
Kushagra Sinha8a181fc2018-08-20 17:15:493296 "Enables the Chrome OS Account Manager";
3297
Alexander Alekseev38e1e0a2018-11-08 22:48:483298const char kEnableDiscoverAppName[] = "Enable Discover App";
3299const char kEnableDiscoverAppDescription[] =
3300 "Enable Discover App icon in launcher.";
3301
Brett Wilson7b44537e2017-08-18 01:38:283302const char kEnableEncryptionMigrationName[] =
3303 "Enable encryption migration of user data";
3304const char kEnableEncryptionMigrationDescription[] =
3305 "If enabled and the device supports ARC, the user will be asked to update "
3306 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343307
Harry Cuttscfe6d934f2019-06-05 21:45:553308const char kEnableGesturePropertiesDBusServiceName[] =
3309 "Enable gesture properties D-Bus service";
3310const char kEnableGesturePropertiesDBusServiceDescription[] =
3311 "Enable a D-Bus service for accessing gesture properties, which are used "
3312 "to configure input devices.";
3313
Xiaohui Chenf4283f32018-11-26 20:02:503314const char kEnableGoogleAssistantDspName[] =
3315 "Enable Google Assistant with hardware-based hotword";
3316const char kEnableGoogleAssistantDspDescription[] =
3317 "Enable an experimental feature that uses hardware-based hotword detection "
3318 "for Assistant. Only a limited number of devices have this type of "
3319 "hardware support.";
3320
Xiaohui Chenc3baca42018-11-30 19:29:373321const char kEnableGoogleAssistantStereoInputName[] =
3322 "Enable Google Assistant with stereo audio input";
3323const char kEnableGoogleAssistantStereoInputDescription[] =
3324 "Enable an experimental feature that uses stereo audio input for hotword "
3325 "and voice to text detection in Google Assistant.";
3326
Rob Schonberger11bb2812019-07-31 23:41:003327const char kEnableHeuristicStylusPalmRejectionName[] =
3328 "Enable Heuristic for Stylus/Palm Rejection.";
3329const char kEnableHeuristicStylusPalmRejectionDescription[] =
3330 "Enable additional heuristic palm rejection logic when interacting with "
3331 "stylus usage. Not intended for all devices.";
3332
Qiang Xu045aff222018-05-21 23:21:013333const char kEnableHomeLauncherName[] = "Enable home launcher";
3334const char kEnableHomeLauncherDescription[] =
3335 "Enable home launcher in tablet mode.";
3336
Danan S749399c2019-06-25 23:08:483337const char kEnableParentalControlsSettingsName[] =
3338 "Enable Parental controls settings";
3339const char kEnableParentalControlsSettingsDescription[] =
3340 "Enable Parental Control options in settings.";
3341
Vladislav Kaznacheevaa213a02018-10-29 17:54:283342const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3343const char kEnablePlayStoreSearchDescription[] =
3344 "Enable Play Store search in launcher.";
3345
Jazz Xu2e5886662018-12-14 00:38:483346const char kEnableVideoPlayerNativeControlsName[] =
3347 "Enable native controls in video player app";
3348const char kEnableVideoPlayerNativeControlsDescription[] =
3349 "Enable native controls in video player app";
3350
Ahmed Fakhry006607c2019-05-31 00:40:513351const char kEnableVirtualDesksName[] = "Enable Virtual Desks";
3352const char kEnableVirtualDesksDescription[] =
3353 "A preview of the upcoming Virtual Desks features on Chrome OS devices.";
3354
Brian Geffon134e77c52019-07-30 21:49:583355const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3356const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3357
3358const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3359const char kTrimOnMemoryPressureDescription[] =
3360 "Trim Working Set periodically on memory pressure";
3361
Lei Zhang0ca70ea2018-09-07 17:51:013362const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3363const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013364 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283365 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013366
Akihiro Ota3ff6f8a2019-01-18 17:43:043367const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3368 "Enable experimental ChromeVox language switching.";
3369const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3370 "Enable ChromeVox language switching, which changes ChromeVox's "
3371 "output language upon detection of new language.";
3372
Akihiro Otacfdd4482019-08-21 23:41:033373const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
3374 "Enable experimental ChromeVox sub-node (word-level) language switching.";
3375const char
3376 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3377 "Enable ChromeVox language switching at the sub-node level, "
3378 "which changes ChromeVox's output language upon detection of a new "
3379 "language. This type of switching is more granular than the ChromeVox"
3380 "node-level language switching.";
3381
Rose Garcia26e2ae32019-06-25 00:57:543382const char kExperimentalAccessibilitySwitchAccessName[] =
3383 "Experimental feature Switch Access";
3384const char kExperimentalAccessibilitySwitchAccessDescription[] =
3385 "Add a setting to enable the prototype of Switch Access";
3386
3387const char kExperimentalAccessibilitySwitchAccessTextName[] =
3388 "Enable enhanced Switch Access text input.";
3389const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3390 "Enable experimental or in-progress Switch Access features for improved "
3391 "text input";
3392
Alex Danilo284b4482019-04-02 09:20:173393const char kFileManagerFeedbackPanelDescription[] =
Alex Danilo4a4ddcb2019-06-05 23:39:263394 "Enable feedback panel in the Files app.";
Alex Danilo284b4482019-04-02 09:20:173395const char kFileManagerFeedbackPanelName[] = "Files App. feedback panel";
3396
Austin Tankiangf0961b12019-06-11 08:30:423397const char kFileManagerFormatDialogName[] =
3398 "Enable enhanced Files App format dialog.";
3399const char kFileManagerFormatDialogDescription[] =
3400 "Enable the enhanced external media format dialog in Files App, with "
3401 "with support for labelling and also NTFS/exFAT filesystems.";
3402
Noel Gordonf4315f42019-05-14 04:42:203403const char kFileManagerPiexWasmName[] = "Enable FilesApp piex-wasm module";
3404const char kFileManagerPiexWasmDescription[] =
3405 "Enable the FilesApp piex-wasm raw image extractor module.";
3406
Akihiro Ota000c5e8a2019-03-29 21:48:013407const char kFileManagerTouchModeName[] = "Files App. touch mode";
3408const char kFileManagerTouchModeDescription[] =
3409 "Touchscreen-specific interactions of the Files app.";
3410
Austin Tankiang4f973632019-08-12 08:33:233411const char kFilesNGName[] = "Enable Files App. NG.";
3412const char kFilesNGDescription[] =
3413 "Enable the next generation UI style of the file manager.";
3414
Akihiro Ota000c5e8a2019-03-29 21:48:013415const char kFirstRunUiTransitionsName[] =
3416 "Animated transitions in the first-run tutorial";
3417const char kFirstRunUiTransitionsDescription[] =
3418 "Transitions during first-run tutorial are animated.";
3419
Andrew Moylan97585272019-02-19 19:01:223420const char kFsNosymfollowName[] =
3421 "Prevent symlink traversal on user-supplied filesystems.";
3422const char kFsNosymfollowDescription[] =
3423 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3424 " option, so the chromuimos LSM denies symlink traversal on the"
3425 " filesystem.";
3426
Jeroen Dhollander41b3bec2019-07-19 16:56:243427const char kGaiaActionButtonsName[] =
3428 "Enable action buttons on Gaia login screen";
3429const char kGaiaActionButtonsDescription[] =
3430 "Enable primary/secondary action button on Gaia login screen.";
3431
Becca Hughes71465532019-04-12 19:18:553432const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3433const char kHideArcMediaNotificationsDescription[] =
3434 "Hides media notifications for ARC apps. Requires "
3435 "#enable-media-session-notifications to be enabled.";
3436
Leo Zhang49c34d22019-04-02 09:57:593437const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3438const char kImeInputLogicFstDescription[] =
3439 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3440
Ahmed Fakhry15d707e2019-02-22 23:54:213441const char kListAllDisplayModesName[] = "List all display modes";
3442const char kListAllDisplayModesDescription[] =
3443 "Enables listing all external displays' modes in the display settings.";
3444
Becca Hughesca82d2d2019-08-05 20:03:223445const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3446const char kLockScreenMediaControlsDescription[] =
3447 "Enable media controls on the lock screen.";
3448
Megumi Hattori5a0d4182018-03-06 11:09:503449const char kLockScreenNotificationName[] = "Lock screen notification";
3450const char kLockScreenNotificationDescription[] =
3451 "Enable notifications on the lock screen.";
3452
Becca Hughes71465532019-04-12 19:18:553453const char kMediaSessionNotificationsName[] = "Media session notifications";
3454const char kMediaSessionNotificationsDescription[] =
3455 "Shows notifications for media sessions showing the currently playing "
3456 "media and providing playback controls";
3457
vabr0215a8e2017-03-28 12:47:343458const char kNetworkPortalNotificationName[] =
3459 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343460const char kNetworkPortalNotificationDescription[] =
3461 "If enabled, notification is displayed when device is connected to a "
3462 "network behind captive portal.";
3463
Sammie Quon018ee5612019-08-26 20:58:393464const char kNewOverviewTabletLayoutName[] = "New overview tablet mode layout";
3465const char kNewOverviewTabletLayoutDescription[] =
3466 "If enabled, in tablet mode, overview items will be laid out in two rows "
3467 "with six items showing at a time. Users can scroll through to see hidden "
3468 "items.";
3469
Anand K. Mistrydb5e0102018-10-04 04:24:003470const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283471const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003472 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343473
vabr0215a8e2017-03-28 12:47:343474const char kPrinterProviderSearchAppName[] =
3475 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343476const char kPrinterProviderSearchAppDescription[] =
3477 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193478 "searches Chrome Web Store for extensions that support printing to a USB "
3479 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343480
Yulun Wu502158732019-07-24 00:31:453481const char kReleaseNotesName[] = "CrOS Release Notes.";
3482const char kReleaseNotesDescription[] =
3483 "Instructs OS to show notification about CrOS ReleaseNotes on login after "
3484 "update, show webview describing new OS features.";
3485
Andrew Moylan97585272019-02-19 19:01:223486const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3487const char kSchedulerConfigurationDescription[] =
3488 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013489const char kSchedulerConfigurationConservative[] =
3490 "Disables Hyper-Threading on relevant CPUs.";
3491const char kSchedulerConfigurationPerformance[] =
3492 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223493
Alberto Herreraaecc85512019-06-13 21:14:253494const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3495const char kShowBluetoothDeviceBatteryDescription[] =
3496 "Enables showing the battery level of connected and supported Bluetooth "
3497 "devices in the System Tray and Settings UI.";
3498
James Cook0ba192bf2017-12-01 20:53:113499const char kShowTapsName[] = "Show taps";
3500const char kShowTapsDescription[] =
3501 "Draws a circle at each touch point, which makes touch points more obvious "
3502 "when projecting or mirroring the display. Similar to the Android OS "
3503 "developer option.";
3504
3505const char kShowTouchHudName[] = "Show HUD for touch points";
3506const char kShowTouchHudDescription[] =
3507 "Shows a trail of colored dots for the last few touch points. Pressing "
3508 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3509 "debug hardware issues that generate spurious touch events.";
3510
Andrew Moylan60ac7c0c2019-05-28 06:52:183511const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3512const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453513 "Uses an updated model for user activity prediction (Smart Dim).";
3514
Jorge Gil5a8ccde2018-07-10 01:46:213515const char kSmartTextSelectionName[] = "Smart Text Selection";
3516const char kSmartTextSelectionDescription[] =
3517 "Shows quick actions for text "
3518 "selections in the context menu.";
3519
May Lippertacea1f52019-05-29 21:19:483520const char kSplitSettingsName[] = "Split OS and browser settings";
3521const char kSplitSettingsDescription[] =
3522 "Show separate settings for the OS and browser";
3523
Bailey Berro6c989672019-04-11 19:19:203524const char kStreamlinedUsbPrinterSetupName[] =
3525 "Streamlined USB Printer Setup Flow";
3526const char kStreamlinedUsbPrinterSetupDescription[] =
3527 "Automatically sets up capable USB printers when plugged in. Shows a "
3528 "notification with the setup result.";
3529
Jon Mannc514fc92019-05-23 21:30:233530const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3531const char kSyncWifiConfigurationsDescription[] =
3532 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3533
Ahmed Mehfooz040dcdf2019-08-07 21:12:293534const char kSystemTrayPaginationName[] = "Enable system menu pagination";
3535const char kSystemTrayPaginationDescription[] =
3536 "If enabled the number of rows of feature pod buttons in the system menu "
3537 "is limited between 1-3 based on available screen space. The feature pod "
3538 "buttons can be scrolled or swiped between pages.";
3539
Brett Wilson7b44537e2017-08-18 01:38:283540const char kTetherName[] = "Instant Tethering";
3541const char kTetherDescription[] =
3542 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3543 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373544
Brett Wilson7b44537e2017-08-18 01:38:283545const char kTouchscreenCalibrationName[] =
3546 "Enable/disable touchscreen calibration option in material design settings";
3547const char kTouchscreenCalibrationDescription[] =
3548 "If enabled, the user can calibrate the touch screen displays in "
3549 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093550
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363551const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3552const char kUseFakeDeviceForMediaStreamDescription[] =
3553 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3554 "timestamp) instead of the system audio/video devices, for debugging "
3555 "purposes.";
3556
Qiang Xu045aff222018-05-21 23:21:013557const char kUiDevToolsName[] = "Enable native UI inspection";
3558const char kUiDevToolsDescription[] =
3559 "Enables inspection of native UI elements. For local inspection use "
3560 "chrome://inspect#other";
3561
Andrew Moylan97585272019-02-19 19:01:223562const char kUiShowCompositedLayerBordersName[] =
3563 "Show UI composited layer borders";
3564const char kUiShowCompositedLayerBordersDescription[] =
3565 "Show border around composited layers created by UI.";
3566const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3567const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3568const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3569const char kUiShowCompositedLayerBordersAll[] = "All";
3570
3571const char kUiSlowAnimationsName[] = "Slow UI animations";
3572const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463573
Allen Webbcdc8e69d2018-09-12 20:36:003574const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3575const char kUsbguardDescription[] =
3576 "Prevents newly connected USB devices from operating at the lock screen"
3577 " until Chrome OS is unlocked to protect against malicious USB devices."
3578 " Already connected USB devices will continue to function.";
3579
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233580const char kVaapiJpegImageDecodeAccelerationName[] =
3581 "VA-API JPEG decode acceleration for images";
3582const char kVaapiJpegImageDecodeAccelerationDescription[] =
3583 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3584 " captures) using the VA-API.";
3585
Gil Dekel8f4b5642019-07-27 05:27:403586const char kVaapiWebPImageDecodeAccelerationName[] =
3587 "VA-API WebP decode acceleration for images";
3588const char kVaapiWebPImageDecodeAccelerationDescription[] =
3589 "Enable or disable decode acceleration of WebP images using the VA-API.";
3590
Brett Wilson7b44537e2017-08-18 01:38:283591const char kVirtualKeyboardName[] = "Virtual Keyboard";
3592const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3593
Brett Wilson7b44537e2017-08-18 01:38:283594const char kWakeOnPacketsName[] = "Wake On Packets";
3595const char kWakeOnPacketsDescription[] =
3596 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203597
tbya97bb93c2019-08-23 02:16:403598const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3599const char kZeroStateFilesDescription[] =
3600 "Enables zero state file recommendations in the Launcher, which appear when"
3601 "the search box is active and no query has been entered.";
3602
Andrew Moylan2db11cd2019-05-22 14:25:153603// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393604
yhanadac5bff5b2017-05-18 06:37:093605#endif // defined(OS_CHROMEOS)
3606
Joel Hockey0613a832019-06-21 02:19:123607#if defined(OS_CHROMEOS) || defined(OS_LINUX)
3608const char kTerminalSystemAppName[] = "Terminal System App";
3609const char kTerminalSystemAppDescription[] =
3610 "Enables the Terminal System App at chrome://terminal which is used for "
3611 "the Chrome OS Linux terminal.";
Brian Geffonc3bdd6d2019-08-21 22:48:313612
3613#if BUILDFLAG(USE_TCMALLOC)
3614const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3615const char kDynamicTcmallocDescription[] =
3616 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3617 "utilization.";
3618#endif // BUILDFLAG(USE_TCMALLOC)
3619
Joel Hockey0613a832019-06-21 02:19:123620#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3621
Collin Baker75a29462019-03-13 19:57:313622// All views-based platforms --------------------------------------------------
3623
3624#if defined(TOOLKIT_VIEWS)
3625
Sajad Maysamc30d6f82019-03-19 22:52:503626const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463627 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503628const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463629 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503630
Collin Baker75a29462019-03-13 19:57:313631const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3632const char kInstallableInkDropDescription[] =
3633 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3634 "the pilot implementation where available.";
3635
Collin Baker4ab8ad82019-06-06 17:02:543636const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3637const char kReopenTabInProductHelpDescription[] =
3638 "Enable in-product help that guides a user to reopen a tab if it looks "
3639 "like they accidentally closed it.";
3640
Collin Baker75a29462019-03-13 19:57:313641#endif // defined(TOOLKIT_VIEWS)
3642
Brett Wilson7b44537e2017-08-18 01:38:283643// Random platform combinations -----------------------------------------------
3644
Jiajia Qindb252e92019-01-28 11:47:483645#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3646
3647const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3648const char kWebGL2ComputeContextDescription[] =
3649 "Enable the use of WebGL 2.0 Compute API.";
3650
3651#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3652
Richard Knoll5e85eb122019-09-05 11:15:333653#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3654 defined(OS_CHROMEOS)
Jan Krcala80b6952019-07-04 07:42:553655
Himanshu Jaju12eeb0c2019-08-12 10:23:573656const char kClickToCallContextMenuForSelectedTextName[] =
3657 "Enable click to call feature on desktop when a phone number is selected";
3658const char kClickToCallContextMenuForSelectedTextDescription[] =
3659 "Enables click to call feature to be shown in context menu when the user "
3660 "right clicks after selecting a phone number.";
3661
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133662const char kClickToCallUIName[] =
3663 "Enable click to call feature signals to be handled on desktop";
3664const char kClickToCallUIDescription[] =
3665 "Enables click to call feature signals to be handled on desktop by showing "
3666 "a list of user's available devices with telephony functionality.";
3667
Richard Knoll5e85eb122019-09-05 11:15:333668#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3669 // defined(OS_CHROMEOS)
3670
3671#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3672
3673const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3674const char kDirectManipulationStylusDescription[] =
3675 "If enabled, Chrome will scroll web pages on stylus drag.";
3676
3677const char kAnimatedAvatarButtonName[] = "Animated avatar button";
3678const char kAnimatedAvatarButtonDescription[] =
3679 "If enabled, Chrome will animate a pill with identity information around "
3680 "the avatar button on start-up and on sign-in.";
3681
Thomas Tangla852e182019-08-19 17:22:343682const char kProfileMenuRevampName[] = "Profile menu revamp";
3683const char kProfileMenuRevampDescription[] =
3684 "Enables the new version of the profile menu (aka user menu).";
3685
Joao da Silvaffb543622019-09-04 16:30:403686const char kSyncClipboardServiceName[] = "Sync Clipboard Service";
3687const char kSyncClipboardServiceDescription[] =
3688 "Enables clipboard syncing via Chrome Sync.";
3689
lanwei83f54452018-06-21 23:51:043690#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3691
Henrik Grunell63f2d772018-12-06 17:25:203692#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3693
3694const char kForceEnableSystemAecName[] = "Force enable system AEC";
3695const char kForceEnableSystemAecDescription[] =
3696 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3697 "no system echo canceller available, getUserMedia with echo cancellation "
3698 "enabled will fail.";
3699
3700#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3701
David Bienvenuc713d502019-02-07 23:46:323702#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3703
3704const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3705const char kWebContentsOcclusionDescription[] =
3706 "If enabled, web contents will behave as hidden when it is occluded by "
3707 "other windows.";
3708
3709#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3710
Brett Wilson7b44537e2017-08-18 01:38:283711// Feature flags --------------------------------------------------------------
3712
Lei Zhang0a318af2018-11-14 02:19:463713#if defined(DCHECK_IS_CONFIGURABLE)
3714const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3715const char kDcheckIsFatalDescription[] =
3716 "By default Chrome will evaluate in this build, but only log failures, "
3717 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3718#endif // defined(DCHECK_IS_CONFIGURABLE)
3719
Brett Wilson7b44537e2017-08-18 01:38:283720#if BUILDFLAG(ENABLE_VR)
3721
Alex Cooper151b596e2019-02-21 01:26:573722const char kWebXrOrientationSensorDeviceName[] = "Orientation sensors for XR";
3723const char kWebXrOrientationSensorDeviceDescription[] =
3724 "Allow use of orientation sensors for XR if present";
3725
Bill Orr103ed272018-02-14 21:23:053726#if BUILDFLAG(ENABLE_OCULUS_VR)
3727const char kOculusVRName[] = "Oculus hardware support";
3728const char kOculusVRDescription[] =
3729 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3730 "Windows 10 or later).";
3731#endif // ENABLE_OCULUS_VR
3732
Bill Orr49527562017-11-22 16:58:483733#if BUILDFLAG(ENABLE_OPENVR)
3734const char kOpenVRName[] = "OpenVR hardware support";
3735const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073736 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3737 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483738#endif // ENABLE_OPENVR
3739
Bill Orrd2af6bd52019-01-23 02:50:243740#if BUILDFLAG(ENABLE_WINDOWS_MR)
3741const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3742const char kWindowsMixedRealityDescription[] =
3743 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3744 " (supported only on Windows 10 or later).";
3745#endif // ENABLE_WINDOWS_MR
3746
Patrick Tofafbf66232019-06-16 08:39:153747#if BUILDFLAG(ENABLE_OPENXR)
3748const char kOpenXRName[] = "OpenXR support";
3749const char kOpenXRDescription[] =
3750 "If enabled, Chrome will use OpenXR Backend for VR.";
3751#endif // ENABLE_OPENXR
3752
Will Cassella40837ba2019-07-01 21:32:003753#if !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103754const char kXRSandboxName[] = "XR device sandboxing";
3755const char kXRSandboxDescription[] =
3756 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
Will Cassella40837ba2019-07-01 21:32:003757#endif // !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103758
Brett Wilson7b44537e2017-08-18 01:38:283759#endif // ENABLE_VR
3760
Derek Schuff71d9a922019-04-24 21:36:003761#if BUILDFLAG(ENABLE_NACL)
3762const char kNaclName[] = "Native Client";
3763const char kNaclDescription[] =
3764 "Support Native Client for all web applications, even those that were not "
3765 "installed from the Chrome Web Store.";
3766#endif // ENABLE_NACL
3767
Lei Zhang802201c2018-11-14 18:16:283768#if BUILDFLAG(ENABLE_PLUGINS)
3769
dstockwellcc759202019-01-11 00:42:123770#if defined(OS_CHROMEOS)
3771const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103772const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123773#endif // defined(OS_CHROMEOS)
3774
Lei Zhang802201c2018-11-14 18:16:283775const char kPdfFormSaveName[] = "Save PDF Forms";
3776const char kPdfFormSaveDescription[] =
3777 "Enable saving PDFs with filled form data.";
3778
Lei Zhang802201c2018-11-14 18:16:283779#endif // BUILDFLAG(ENABLE_PLUGINS)
3780
Brett Wilson7b44537e2017-08-18 01:38:283781#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3782
3783const char kAutofillCreditCardUploadName[] =
3784 "Enable offering upload of Autofilled credit cards";
3785const char kAutofillCreditCardUploadDescription[] =
3786 "Enables a new option to upload credit cards to Google Payments for sync "
3787 "to all Chrome devices.";
3788
3789#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3790
Tomas Popela253a5832019-01-14 17:22:103791#if defined(WEBRTC_USE_PIPEWIRE)
3792
3793extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3794extern const char kWebrtcPipeWireCapturerDescription[] =
3795 "When enabled the WebRTC will use the PipeWire multimedia server for "
3796 "capturing the desktop content on the Wayland display server.";
3797
3798#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3799
Tom Anderson06f88b1e2019-06-25 00:04:083800#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
3801
3802const char kEnableDbusAndX11StatusIconsName[] =
3803 "Enable DBus and X11 status icons";
3804const char kEnableDbusAndX11StatusIconsDescription[] =
3805 "If enabled, uses Chromium's StatusNotifierItem (DBus) and system tray "
3806 "(X11) implementations of status icons. Otherwise, uses libappindicator's "
Nick Diego Yamane03d652a2019-07-01 17:33:263807 "and GTK's implementations.";
Tom Anderson06f88b1e2019-06-25 00:04:083808
3809#endif // defined(OS_LINUX) && !defined(OS_CHROMEOS)
3810
Stephen Chenneyde6e5c82019-01-21 01:56:043811const char kAvoidFlashBetweenNavigationName[] =
3812 "Enable flash avoidance between same-origin navigations";
3813const char kAvoidFlahsBetweenNavigationDescription[] =
3814 "Enables experimental flash avoidance when navigating between pages "
3815 "in the same origin. This feature is in the implementation stages and "
3816 "currently has no effect.";
3817
Brett Wilson7b44537e2017-08-18 01:38:283818// ============================================================================
3819// Don't just add flags to the end, put them in the right section in
3820// alphabetical order just like the header file.
3821// ============================================================================
3822
vabr0215a8e2017-03-28 12:47:343823} // namespace flag_descriptions