blob: 9d5d6113528d8888d28157c2137015e5932327ee [file] [log] [blame]
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
Adam Ettenbergerdcf51b42019-09-23 19:33:4125const char kAccessibilityExposeDisplayNoneName[] =
26 "Expose 'display: none' nodes for accessibility";
27const char kAccessibilityExposeDisplayNoneDescription[] =
28 "Expose 'display: none' nodes that have an HTML ID to the browser process "
29 "accessibility tree.";
30
Abigail Kleinf5a731a2019-09-10 16:12:2031const char kAccessibilityInternalsPageImprovementsName[] =
32 "Accessibility internals page improvements";
33const char kAccessibilityInternalsPageImprovementsDescription[] =
34 "Improvements to the chrome://accessibility page.";
35
Brett Wilsonf27ff602017-07-07 22:28:4736const char kAllowInsecureLocalhostName[] =
37 "Allow invalid certificates for resources loaded from localhost.";
38const char kAllowInsecureLocalhostDescription[] =
39 "Allows requests to localhost over HTTPS even when an invalid certificate "
40 "is presented.";
41
Julian Pastarmov885e8ed2019-05-03 14:24:2442const char kAllowPopupsDuringPageUnloadName[] =
43 "Allows a page to show popups during its unloading";
44const char kAllowPopupsDuringPageUnloadDescription[] =
45 "When the flag is set to enabled, pages are allowed to show popups while "
46 "they are being unloaded.";
47
Kunihiko Sakamoto4d407982018-07-10 04:56:2948const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
49 "Allow Signed HTTP Exchange certificates without extension";
50const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
51 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4352 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
53 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2954
Katie Dillon8b357312019-09-19 13:23:2355const char kAllowSyncXHRInPageDismissalName[] =
56 "Allows synchronous XHR requests in page dismissal";
57const char kAllowSyncXHRInPageDismissalDescription[] =
58 "Allows synchronous XHR requests during page dismissal when the page is "
59 "being navigated away or closed by the user.";
60
Gang Wua90d4e2c2019-09-20 20:30:1161const char kEnableClipboardProviderTextSuggestionsName[] =
62 "Omnibox clipboard text search suggestions";
63const char kEnableClipboardProviderTextSuggestionsDescription[] =
64 "Enables search suggestions in omnibox";
65
Tsuyoshi Horo3bab99c2019-05-20 11:05:1466const char kEnableSignedExchangeSubresourcePrefetchName[] =
67 "Enable Signed Exchange subresource prefetching";
68const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
69 "When enabled, the distributors of signed exchanges can let Chrome know "
70 "alternative signed exchange subresources by setting \"alternate\" link "
71 "header. Chrome will prefetch the alternate signed exchange subresources "
72 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:1273 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:1474 "main signed exchange.";
75
Tsuyoshi Horo636e8652019-05-31 03:34:0876const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
77 "Enable Signed Exchange prefetch cache for navigations";
78const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
79 "When enabled, the prefetched signed exchanges is stored to a prefetch "
80 "cache attached to the frame. The body of the inner response is stored as "
81 "a blob and the verification process of the signed exchange is skipped for "
82 "the succeeding navigation.";
83
Hongchan Choi370d3af2019-05-20 20:56:5884const char kAudioWorkletRealtimeThreadName[] =
85 "Use realtime priority thread for Audio Worklet";
86const char kAudioWorkletRealtimeThreadDescription[] =
87 "Run Audio Worklet operation on a realtime priority thread for better "
88 "audio stream stability.";
89
Kyle Horimoto7854a032019-04-03 02:51:0790const char kUpdatedCellularActivationUiName[] =
91 "Updated Cellular Activation UI";
92const char kUpdatedCellularActivationUiDescription[] =
93 "Enables the updated cellular activation UI.";
94
Kyle Horimoto2d838ec2018-12-26 19:41:1695const char kUseMessagesGoogleComDomainName[] = "Use messages.google.com domain";
96const char kUseMessagesGoogleComDomainDescription[] =
97 "Use the messages.google.com domain as part of the \"Messages\" "
98 "feature under \"Connected Devices\" settings.";
99
Kyle Horimoto874554a2019-01-31 00:52:09100const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
101const char kUseMessagesStagingUrlDescription[] =
102 "Use the staging server as part of the \"Messages\" feature under "
103 "\"Connected Devices\" settings.";
104
Azeem Arshad373e1ea72019-01-23 02:16:00105const char kEnableMessagesWebPushName[] =
106 "Web push in Android Messages integration";
107const char kEnableMessagesWebPushDescription[] =
108 "Use web push for background notificatons in Chrome OS integration "
109 "with Android Messages for Web";
110
Jazz Xu32261b542019-06-13 20:11:27111const char kAndroidPictureInPictureAPIName[] =
112 "Picture-in-Picture Web API for Android";
113const char kAndroidPictureInPictureAPIDescription[] =
114 "Enable Picture-in-Picture Web API for Android";
115
Kamila472a5942018-11-26 09:48:27116const char kAndroidSiteSettingsUIRefreshName[] =
117 "Android Site Settings UI changes.";
118const char kAndroidSiteSettingsUIRefreshDescription[] =
Kamila02f7e072018-10-08 09:50:28119 "Enable the new UI "
120 "changes in Site Settings in Android.";
121
Ioana Pandelef9689a062018-06-22 15:35:51122const char kAutomaticPasswordGenerationName[] = "Automatic password generation";
123const char kAutomaticPasswordGenerationDescription[] =
124 "Allow Chrome to offer to generate passwords when it detects account "
125 "creation pages.";
126
dalykc936eb612019-08-14 11:46:47127const char kDnsOverHttpsName[] = "Secure DNS lookups";
128const char kDnsOverHttpsDescription[] =
129 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
130 "try to use a secure HTTPS connection to look up the addresses of websites "
131 "and other web resources.";
132
Jinsuk Kim00e52be2019-03-21 02:26:40133const char kDrawVerticallyEdgeToEdgeName[] =
134 "Draw contents vertically from edge to edge.";
135const char kDrawVerticallyEdgeToEdgeDescription[] =
136 "Draw contents vertically from edge to edge.";
137
Anne Lim24031e9d2019-09-12 23:03:19138const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
139 "Return cloud token details for server credit cards when possible";
140const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
141 "When enabled and where available, forms filled using Google Payments "
142 "server cards are populated with cloud token details, including CPAN "
143 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
144 "CVV).";
145
sebsgca14b092018-12-07 16:56:15146extern const char kAutofillAlwaysShowServerCardsInSyncTransportName[] =
147 "AlwaysShowServerCardsInSyncTransport";
148extern const char kAutofillAlwaysShowServerCardsInSyncTransportDescription[] =
149 "Always show server cards when in sync transport mode for wallet data";
150
Hui(Andy) Wufbebf91d22019-02-01 01:23:54151extern const char kAutofillAssistantChromeEntryName[] =
152 "AutofillAssistantChromeEntry";
153extern const char kAutofillAssistantChromeEntryDescription[] =
154 "Initiate autofill assistant from within Chrome.";
155
Jordan Demeulenaere9404ba232019-07-01 12:57:16156extern const char kAutofillAssistantDirectActionsName[] =
157 "Autofill Assistant direct actions";
158extern const char kAutofillAssistantDirectActionsDescription[] =
159 "When enabled, expose direct actions from the Autofill Assistant.";
160
Roger McFarlane2eceba982018-05-18 01:37:11161const char kAutofillCacheQueryResponsesName[] =
162 "Cache Autofill Query Responses";
163const char kAutofillCacheQueryResponsesDescription[] =
164 "When enabled, autofill will cache the responses it receives from the "
165 "crowd-sourced field type prediction server.";
166
Jeffrey Cohen05cdafa392018-08-15 20:49:17167const char kAutofillEnableCompanyNameName[] =
168 "Enable Autofill Company Name field";
169const char kAutofillEnableCompanyNameDescription[] =
170 "When enabled, Company Name fields will be auto filled";
171
siyua9a66d1c2019-03-19 18:26:56172const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
173 "Enable local card migration flow for non-syncing users";
174const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
175 "When enabled, the local card migration flow will be enabled for users who "
176 "have signed in but not enabled Chrome Sync.";
177
siyua1d492612019-03-14 09:27:45178const char kAutofillEnableToolbarStatusChipName[] =
179 "Move Autofill omnibox icons next to the profile avatar icon";
180const char kAutofillEnableToolbarStatusChipDescription[] =
181 "When enabled, Autofill data related icon will be shown in the status "
182 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27183
Caitlin Fischer43edd90a2019-05-01 13:24:30184const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
185 "Autofill Enforce Min Required Fields For Heuristics";
186const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
187 "When enabled, autofill will generally require a form to have at least 3 "
188 "fields before allowing heuristic field-type prediction to occur.";
189
190const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
191 "Autofill Enforce Min Required Fields For Query";
192const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
193 "When enabled, autofill will generally require a form to have at least 3 "
194 "fields before querying the autofill server for field-type predictions.";
195
196const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
197 "Autofill Enforce Min Required Fields For Upload";
198const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
199 "When enabled, autofill will generally require a form to have at least 3 "
200 "fillable fields before uploading field-type votes for that form.";
201
Jared Saul63f598a12019-03-22 23:40:26202const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
203 "Remove the option to save local copies of unmasked server cards";
204const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
205 "When enabled, the server card unmask prompt will not include the checkbox "
206 "to also save the card locally on the current device upon success.";
207
Anne Lime625362e2018-08-29 03:13:25208const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23209 "Disable saving local copy of uploaded card when credit card upload "
210 "succeeds";
Anne Lime625362e2018-08-29 03:13:25211const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
212 "When enabled, no local copy of server card will be saved when credit card "
213 "upload succeeds.";
214
Sebastien Lalancette1545950b2019-04-08 14:43:11215const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
216const char kAutofillOffNoServerDataDescription[] =
217 "Disables Autofill for fields with autocomplete off that have no "
218 "crowd-sourced evidence that Autofill would be helpful.";
219
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09220const char kAutofillProfileClientValidationName[] =
221 "Autofill Validates Profiles By Client";
222const char kAutofillProfileClientValidationDescription[] =
223 "Allows autofill to validate profiles on the client side";
224
Parastoo Geranmayeh25fccec22019-01-29 18:38:13225const char kAutofillProfileServerValidationName[] =
226 "Autofill Uses Server Validation";
227const char kAutofillProfileServerValidationDescription[] =
228 "Allows autofill to use server side validation";
229
Caitlin Fischer6d609542019-05-01 21:59:21230const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
231const char kAutofillPruneSuggestionsDescription[] =
232 "Further limits the number of suggestions in the Autofill dropdown.";
233
Parastoo Geranmayeha1895c12019-04-25 16:43:38234const char kAutofillRejectCompanyBirthyearName[] =
235 "Autofill Rejects Invalid Company Names";
236const char kAutofillRejectCompanyBirthyearDescription[] =
237 "Autofill rejects using non-verified company names that are in the "
238 "format of a birthyear.";
239
Moe Ahmadid3ddfcb2018-04-20 19:51:08240const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
241 "Restrict formless form extraction";
242const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
243 "Restrict extraction of formless forms to checkout flows";
244
Roger McFarlanee193ab122018-11-22 20:55:07245const char kAutofillRichMetadataQueriesName[] =
246 "Autofill - Rich metadata queries (Canary/Dev only)";
247const char kAutofillRichMetadataQueriesDescription[] =
248 "Transmit rich form/field metadata when querying the autofill server. "
249 "This feature only works on the Canary and Dev channels.";
250
Christos Froussios13b412df2019-09-19 19:12:47251extern const char kAutofillSaveAndFillVPAName[] =
252 "Offer save and autofill of UPI/VPA values";
253extern const char kAutofillSaveAndFillVPADescription[] =
254 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
255 "it will offer to save it. If saved, it will be offered for filling in "
256 "fields which expect a VPA.";
257
sebsg48d53acd92019-01-17 18:11:16258const char kAutofillSettingsSplitByCardTypeName[] =
259 "Autofill settings split by card type";
260const char kAutofillSettingsSplitByCardTypeDescription[] =
261 "When enabled, the cards in the payments settings will be split into two "
262 "lists based on where they are stored.";
263
Caitlin Fischer43edd90a2019-05-01 13:24:30264const char kAutofillUseImprovedLabelDisambiguationName[] =
265 "Autofill Uses Improved Label Disambiguation";
266const char kAutofillUseImprovedLabelDisambiguationDescription[] =
267 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
268 "using the improved disambiguation format.";
269
Jia0175adae2019-05-15 00:21:25270const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
271const char kAutoScreenBrightnessDescription[] =
272 "Uses Auto Screen Brightness model to adjust screen brightness based on "
273 "ambient light";
274
Alexander Timin6ae060b62019-09-17 11:21:37275const char kBackForwardCacheName[] = "Back-forward cache";
276const char kBackForwardCacheDescription[] =
277 "Enables back-forward cache. NOTE: this feature is highly experimental and "
278 "will lead to various breakages, up to and including user data loss. "
279 "Do not enable unless you work on this feature";
280
Brett Wilsonf27ff602017-07-07 22:28:47281const char kBrowserTaskSchedulerName[] = "Task Scheduler";
282const char kBrowserTaskSchedulerDescription[] =
283 "Enables redirection of some task posting APIs to the task scheduler.";
284
Carlos IL766fbc882018-02-16 02:34:52285const char kBundledConnectionHelpName[] = "Bundled Connection Help";
286const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37287 "Enables or disables redirection to local help content for users who get "
288 "an interstitial after clicking the 'Learn More' link on a previous "
289 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52290
Takashi Toyoshimaff977072019-08-16 10:34:13291const char kBundledHTTPExchangesName[] = "Bundled HTTP Exchanges";
292const char kBundledHTTPExchangesDescription[] =
293 "Enables experimental supports for Bundled HTTP Exchanges core navigation.";
294
Brett Wilsonf27ff602017-07-07 22:28:47295const char kBypassAppBannerEngagementChecksName[] =
296 "Bypass user engagement checks";
297const char kBypassAppBannerEngagementChecksDescription[] =
298 "Bypasses user engagement checks for displaying app banners, such as "
299 "requiring that users have visited the site before and that the banner "
300 "hasn't been shown recently. This allows developers to test that other "
301 "eligibility requirements for showing app banners, such as having a "
302 "manifest, are met.";
303
Evan Liu24f7902a2019-06-14 21:38:33304const char kCaptionSettingsName[] = "Caption Settings";
305const char kCaptionSettingsDescription[] =
306 "Enable the ability to customize captions.";
307
Nandhini11a6a87b2019-08-22 22:45:24308const char kContextMenuSearchWithGoogleLensName[] =
309 "Google Lens powered image search in the context menu.";
310const char kContextMenuSearchWithGoogleLensDescription[] =
311 "Replaces default image search with an intent to Google Lens when "
312 "supported.";
313
Amber Won478561d2017-08-19 01:02:59314const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
315const char kClickToOpenPDFDescription[] =
316 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
317 "embedded PDFs.";
318
rbpotter9990eb42018-07-12 05:34:59319const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
320const char kCloudPrinterHandlerDescription[] =
321 "Use the new cloud printer handler for communicating with the cloud "
322 "print server, instead of the cloud print interface in the Print "
323 "Preview WebUI.";
324
Sasha McIntoshe889f9f2019-09-03 21:01:57325const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
326const char kDecodeJpeg420ImagesToYUVDescription[] =
327 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
328 "This feature requires GPU or OOP rasterization to also be enabled.";
329
Madeleine Barowsky266406d92019-08-12 19:20:15330const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
331const char kDecodeLossyWebPImagesToYUVDescription[] =
332 "Decode and render lossy WebP images from YUV instead of RGB. "
333 "You must also have GPU rasterization or OOP rasterization.";
334
Marc Treib7c27a502019-08-28 12:37:03335const char kEnablePasswordsAccountStorageName[] =
336 "Enable the account data storage for passwords";
337const char kEnablePasswordsAccountStorageDescription[] =
338 "Enables storing passwords in a second, Gaia-account-scoped storage for "
339 "signed-in but not syncing users";
340
Yining Wangdedf0762019-02-19 20:20:29341const char kFocusMode[] = "Focus Mode";
342const char kFocusModeDescription[] =
343 "If enabled, allows the user to switch to Focus Mode";
344
Dominik Röttschesb7d7ad02019-06-17 18:21:27345const char kFontSrcLocalMatchingName[] =
346 "Match @font-face { src: local(<name>) } names by PostScript and full font "
347 "name.";
348const char kFontSrcLocalMatchingDescription[] =
349 "Match local() src attributes in @font-face declarations precisely by "
350 "PostScript name and full font name instead of the previous behavior of "
351 "matching those unspecifically as family names.";
352
Christopher Cameronceb8727d2017-09-07 23:53:16353const char kForceColorProfileSRGB[] = "sRGB";
354const char kForceColorProfileP3[] = "Display P3 D65";
355const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03356const char kForceColorProfileSCRGBLinear[] =
357 "scRGB linear (HDR where available)";
358const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16359
360const char kForceColorProfileName[] = "Force color profile";
361const char kForceColorProfileDescription[] =
362 "Forces Chrome to use a specific color profile instead of the color "
363 "of the window's current monitor, as specified by the operating system.";
364
Brett Wilsonf27ff602017-07-07 22:28:47365const char kCompositedLayerBordersName[] = "Composited render layer borders";
366const char kCompositedLayerBordersDescription[] =
367 "Renders a border around composited Render Layers to help debug and study "
368 "layer compositing.";
369
Lily Chenb22952e2019-06-06 18:56:23370const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
371const char kCookieDeprecationMessagesDescription[] =
372 "Show messages in the DevTools console about upcoming deprecations that "
373 "would affect sent/received cookies.";
374
375const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45376 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23377const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45378 "If enabled, cookies without SameSite restrictions must also be Secure. If "
379 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25380 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45381 "\"SameSite by default cookies\" is also enabled.";
382
Keishi Hattori38d7bb62019-08-28 04:15:33383const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
384const char kCooperativeSchedulingDescription[] =
385 "Enables cooperative scheduling in Blink.";
386
Brett Wilsonf27ff602017-07-07 22:28:47387const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
388const char kCreditCardAssistDescription[] =
389 "Enable assisted credit card filling on certain sites.";
390
Lijin Shen5feade62019-09-17 03:01:01391const char kDarkenWebsitesCheckboxInThemesSettingName[] =
392 "Darken websites checkbox in themes setting";
393const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
394 "Show a darken websites checkbox in themes settings when system default or "
395 "dark is selected. The checkbox can toggle the auto-darkening web contents "
396 "feature";
397
Thanh Le659cb102017-12-20 22:00:19398const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
399const char kDataSaverServerPreviewsDescription[] =
400 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47401
Brett Wilsonf27ff602017-07-07 22:28:47402const char kDebugPackedAppName[] = "Debugging for packed apps";
403const char kDebugPackedAppDescription[] =
404 "Enables debugging context menu options such as Inspect Element for packed "
405 "applications.";
406
Brett Wilsonf27ff602017-07-07 22:28:47407const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
408const char kDebugShortcutsDescription[] =
409 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
410
411const char kDeviceDiscoveryNotificationsName[] =
412 "Device Discovery Notifications";
413const char kDeviceDiscoveryNotificationsDescription[] =
414 "Device discovery notifications on local network.";
415
416const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
417const char kDevtoolsExperimentsDescription[] =
418 "Enables Developer Tools experiments. Use Settings panel in Developer "
419 "Tools to toggle individual experiments.";
420
421const char kDisableAudioForDesktopShareName[] =
422 "Disable Audio For Desktop Share";
423const char kDisableAudioForDesktopShareDescription[] =
424 "With this flag on, desktop share picker window will not let the user "
425 "choose whether to share audio.";
426
Yue Ru Suna50a80f2019-02-08 05:02:58427const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
428const char kDisableBestEffortTasksDescription[] =
429 "With this flag on, tasks of the lowest priority will not be executed "
430 "until shutdown. The queue of low priority tasks can increase memory usage."
431 "Also, while it should be possible to use Chrome almost normally with this "
432 "flag, it is expected that some non-visible operations such as writing "
433 "user data to disk, cleaning caches, reporting metrics or updating "
434 "components won't be performed until shutdown.";
435
Arthur Sonzogni721f48e2018-10-31 17:10:02436const char kDisableIpcFloodingProtectionName[] =
437 "Disable IPC flooding protection";
438const char kDisableIpcFloodingProtectionDescription[] =
439 "Some javascript code can flood the inter process communication system. "
440 "This protection limits the rate (calls/seconds) at which theses function "
arthursonzogni443bd0ef2018-11-27 16:12:53441 "can be used. This flag disables the protection. This flag is deprecated "
442 "and will be removed in Chrome 76. Use the switch "
443 "--disable-ipc-flooding-protection instead.";
Arthur Sonzogni721f48e2018-10-31 17:10:02444
Chris Palmer917bc052018-03-14 19:28:31445const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
446const char kDisablePushStateThrottleDescription[] =
447 "Disables throttling of history.pushState and history.replaceState method "
arthursonzogni443bd0ef2018-11-27 16:12:53448 "calls. This flag is deprecated and will be removed in Chrome 76. Use the "
449 "switch --disable-ipc-flooding-protection instead.";
Chris Palmer917bc052018-03-14 19:28:31450
Brett Wilsonf27ff602017-07-07 22:28:47451const char kDisallowDocWrittenScriptsUiName[] =
452 "Block scripts loaded via document.write";
453const char kDisallowDocWrittenScriptsUiDescription[] =
454 "Disallows fetches for third-party parser-blocking scripts inserted into "
455 "the main frame via document.write.";
456
Christopher Thompson2ffffa2c2018-05-18 23:06:37457const char kDisallowUnsafeHttpDownloadsName[] =
458 "Block unsafe downloads over insecure connections";
459const char kDisallowUnsafeHttpDownloadsNameDescription[] =
460 "Disallows downloads of unsafe files (files that can potentially execute "
461 "code), where the final download origin or any origin in the redirect "
462 "chain is insecure.";
463
Min Qin3a3945262019-05-30 01:49:00464const char kDownloadResumptionWithoutStrongValidatorsName[] =
465 "Allow download resumption without strong validators";
466const char kDownloadResumptionWithoutStrongValidatorsDescription[] =
467 "Allows download to resume instead of restarting from the begining if "
468 "strong validators are not present.";
469
Dominic Mazzoniaa4b97d2019-04-03 22:43:48470const char kEnableAccessibilityImageDescriptionsName[] =
471 "Accessibility Image Descriptions";
472const char kEnableAccessibilityImageDescriptionsDescription[] =
473 "Enables screen reader users to request computer-generated descriptions "
474 "of unlabeled images using the page context menu.";
475
Dominic Mazzoni8ac98962018-05-25 05:44:55476const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
477const char kEnableAccessibilityObjectModelDescription[] =
478 "Enables experimental support for Accessibility Object Model APIs "
479 "that are in development.";
480
Ramin Halavati8aad5b22019-07-22 12:52:21481const char kEnableAmbientAuthenticationInIncognitoName[] =
482 "Enable Ambient Authentication in Incognito mode";
483const char kEnableAmbientAuthenticationInIncognitoDescription[] =
484 "Enables ambient authentication in Incognito mode. This flag may be "
485 "overriden by policies.";
486
487const char kEnableAmbientAuthenticationInGuestSessionName[] =
488 "Enable Ambient Authentication in Guest session.";
489const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
490 "Enables ambient authentication in Guest session. This flag may be "
491 "overriden by policies.";
492
Becca Hughesac86cd442019-01-09 23:49:54493const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
494const char kEnableAudioFocusEnforcementDescription[] =
495 "Enables enforcement of a single media session having audio focus at "
496 "any one time. Requires #enable-media-session-service to be enabled too.";
497
Sebastien Lalancette5daaf4a2019-01-11 22:09:25498const char kEnableAutocompleteDataRetentionPolicyName[] =
499 "Enable automatic cleanup of expired Autocomplete entries.";
500const char kEnableAutocompleteDataRetentionPolicyDescription[] =
501 "If enabled, will clean-up Autocomplete entries whose last use date is "
502 "older than the current retention policy. These entries will be "
503 "permanently deleted from the client on startup, and will be unlinked "
504 "from sync.";
505
Florian Uunk8c428ea2018-07-18 11:12:52506const char kEnableAutofillAccountWalletStorageName[] =
507 "Enable the account data storage for autofill";
508const char kEnableAutofillAccountWalletStorageDescription[] =
509 "Enable the ephemeral storage for account data for autofill.";
510
Shanfeng Zhang19c16562017-10-17 02:30:40511const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
512 "Credit card autofill ablation experiment.";
513const char kEnableAutofillCreditCardAblationExperimentDescription[] =
514 "If enabled, credit card autofill suggestions will not display.";
515
Manas Verma7e5b391b2019-04-09 02:08:53516const char kEnableAutofillCreditCardAuthenticationName[] =
517 "Allow using platform authenticators to retrieve server cards";
518const char kEnableAutofillCreditCardAuthenticationDescription[] =
519 "When enabled, users will be given the option to use a platform "
520 "authenticator (if available) to verify card ownership when retrieving "
521 "credit cards from Google Payments.";
522
Brett Wilsonf27ff602017-07-07 22:28:47523const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
524 "Display the last used date of a credit card in autofill.";
525const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
526 "If enabled, display the last used date of a credit card in autofill.";
527
Jared Saulbc672a072018-06-16 05:22:12528const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
529 "Make cardholder name editable in dialog during credit card upload";
530const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
531 "If enabled, in certain situations when offering credit card upload to "
532 "Google Payments, the cardholder name can be edited within the "
533 "offer-to-save dialog, which is prefilled with the name from the signed-in "
534 "Google Account.";
535
Hao Zhang1be9c262018-11-03 00:23:51536const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
537 "Make expiration date editable in dialog during credit card upload";
538const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
539 "If enabled, if a credit card's expiration date was not detected when "
540 "offering card upload to Google Payments, the offer-to-save dialog "
541 "displays an expiration date selector.";
542
siyua29899832019-06-07 19:42:12543const char kEnableAutofillCreditCardUploadFeedbackName[] =
544 "Enable feedback for credit card upload flow";
545const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
546 "When enabled, if credit card upload succeeds, the avatar button will "
547 "show a highlight, otherwise the icon will be updated and if it is "
548 "clicked, the save card failure bubble will be shown.";
549
Sujie Zhu74dd439e2019-04-27 03:23:39550const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsName[] =
551 "Prevents local card migration on local cards from unsupported networks";
552const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsDescription[] =
553 "If enabled, local cards from unsupported networks will not be offered "
554 "local card migration.";
555
Anne Lim30351782019-03-01 01:57:16556const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Name[] =
557 "Enable limit on offering to migrate local cards repeatedly using the "
558 "updated strike system implementation";
559const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Description[] =
560 "If enabled, uses the updated strike system implementation to prevent "
561 "offering prompts for local card migration if it has repeatedly been "
562 "ignored, declined, or failed.";
563
tmartinocd414732018-02-12 19:01:01564const char kEnableAutofillNativeDropdownViewsName[] =
565 "Display Autofill Dropdown Using Views";
566const char kEnableAutofillNativeDropdownViewsDescription[] =
567 "If enabled, the Autofill Dropdown will be built natively using Views, "
568 "rather than painted directly to a canvas.";
569
siashah1ddbd592019-07-11 00:17:16570const char kEnableAutofillSaveCardShowNoThanksName[] =
571 "Show explicit decline option in credit card save prompts";
572const char kEnableAutofillSaveCardShowNoThanksDescription[] =
573 "If enabled, adds a [No thanks] button to credit card save prompts.";
574
siyuaa92bc942019-05-24 20:57:33575const char kEnableAutofillSaveCreditCardUsesImprovedMessagingName[] =
576 "Enable new title and button label for credit card upload bubble";
577const char kEnableAutofillSaveCreditCardUsesImprovedMessagingDescription[] =
578 "If enabled, four variations of new messaging will be used in credit card "
579 "upload bubble.";
580
siyuad573455f2019-08-06 22:39:26581const char kEnableAutofillUpdatedCardUnmaskPromptUiName[] =
582 "Enable new card unmask prompt UI";
583const char kEnableAutofillUpdatedCardUnmaskPromptUiDescription[] =
584 "If enabled, shows the updated card unmask prompt when performing CVC "
585 "verification.";
586
Doug Arnett32e3e012019-07-11 16:45:17587const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
588const char kEnableDeferAllScriptDescription[] =
589 "Enable deferring synchronous script on slow pages.";
590
Tarun Bansalfb3069d32019-07-19 03:28:04591const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
592 "Skip checking optimization hints for Defer Script previews";
593const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
594 "Skips checking optimization hints for Defer Script previews and assumes "
595 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
596 "by the optimization hints). Rest of the checks are still executed.";
597
Tarun Bansal56c92932019-04-01 17:58:36598const char kEnableSaveDataName[] = "Enables save data feature";
599const char kEnableSaveDataDescription[] =
600 "Enables save data feature. May cause user's traffic to be proxied via "
601 "Google's data reduction proxy.";
602
Doug Arnett08b4067b2017-10-12 20:14:44603const char kEnableNoScriptPreviewsName[] = "NoScript previews";
604
605const char kEnableNoScriptPreviewsDescription[] =
606 "Enable disabling JavaScript on some pages on slow networks.";
607
Jenny Blessing45326bf2019-08-29 23:50:37608const char kEnableRemovingAllThirdPartyCookiesName[] =
609 "Enable removing SameSite=None cookies";
610const char kEnableRemovingAllThirdPartyCookiesDescription[] =
611 "Enables UI on chrome://settings/siteData to remove all third-party "
612 "cookies and site data.";
613
Thanh Le2c279fbc2017-11-21 01:25:40614const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
615const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
616const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
617const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
618const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
619const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
620const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
621const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
622const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
623const char kDataReductionProxyServerAlternative10[] =
624 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54625const char kEnableDataReductionProxyNetworkServiceName[] =
626 "Data reduction proxy with network service";
627const char kEnableDataReductionProxyNetworkServiceDescription[] =
628 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47629const char kEnableDataReductionProxyServerExperimentName[] =
630 "Use an alternative Data Saver back end configuration.";
631const char kEnableDataReductionProxyServerExperimentDescription[] =
632 "Enable a different approach to saving data by configuring the back end "
633 "server";
634
Matt Giucad4870432017-11-24 01:04:38635const char kEnableDesktopPWAsName[] = "Desktop PWAs";
636const char kEnableDesktopPWAsDescription[] =
637 "Experimental windowing and install banner treatment for Progressive Web "
638 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17639
Alan Cuttere50ce412019-07-12 05:26:08640extern const char kDesktopPWAsLocalUpdatingName[] =
641 "Desktop PWAs local updating";
642extern const char kDesktopPWAsLocalUpdatingDescription[] =
643 "Enable installed PWAs to update their app manifest data when the site "
644 "manifest data has changed.";
645
Alan Cutter1816c9d2019-02-11 02:20:07646const char kDesktopPWAsOmniboxInstallName[] =
647 "Desktop PWAs installable from the omnibox";
648const char kDesktopPWAsOmniboxInstallDescription[] =
649 "When on a site that passes PWA installation requirements show a button in "
650 "the omnibox for installing it.";
651
Christopher Lame66b7812018-09-26 01:49:24652const char kEnableSystemWebAppsName[] = "System Web Apps";
653const char kEnableSystemWebAppsDescription[] =
654 "Experimental system for using the Desktop PWA framework for running System"
655 "Apps (e.g Settings, Discover).";
656
David Benjamin570460e2018-10-16 06:01:29657const char kEnforceTLS13DowngradeName[] = "TLS 1.3 downgrade hardening";
658const char kEnforceTLS13DowngradeDescription[] =
659 "This option enables the TLS 1.3 downgrade hardening mechanism. This "
660 "hardens TLS 1.3 connections while remaining compatible with TLS 1.0 "
661 "through 1.2 connections. Firewalls and proxies that do not function when "
662 "this is enabled do not implement TLS 1.0 through 1.2 correctly or "
663 "securely. They must be fixed by vendors.";
664
Steven Valdez89a44ea92019-05-01 15:18:49665const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
666const char kEnableTLS13EarlyDataDescription[] =
667 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
668 "during the handshake when resuming a connection to a compatible TLS 1.3 "
669 "server.";
670
Wenjie Shid38245192019-07-11 16:20:50671const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
672const char kWinrtSensorsImplementationDescription[] =
673 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
674 "sensors";
675
Mikhail Pozdnyakov73373a62017-08-24 17:31:25676const char kEnableGenericSensorExtraClassesName[] =
677 "Generic Sensor Extra Classes";
678const char kEnableGenericSensorExtraClassesDescription[] =
679 "Enables an extra set of sensor classes based on Generic Sensor API, which "
680 "expose previously unavailable platform features, i.e. AmbientLightSensor "
681 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47682
Vikas Soni78daa632019-01-12 01:32:52683const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
684const char kEnableGpuServiceLoggingDescription[] =
685 "Enable printing the actual GL driver calls.";
686
Victor Hugo Vianna Silva8cc3ddf2019-05-22 15:47:35687const char kEnableHistoryFaviconsGoogleServerQueryName[] =
688 "Enable History Favicons Google Server Query";
689const char kEnableHistoryFaviconsGoogleServerQueryDescription[] =
690 "Allow retrieving favicons of non-local entries in the history WebUIs and "
691 "the recent tabs menu using a Google server instead of Sync.";
692
David Bokan911bded2018-11-27 23:23:32693const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
694const char kEnableImplicitRootScrollerDescription[] =
695 "Enables implicitly choosing which scroller on a page is the 'root "
696 "scroller'. i.e. The one that gets special features like URL bar movement, "
697 "overscroll glow, rotation anchoring, etc.";
698
Robert Ogdence8c9572018-10-08 23:08:48699const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
700const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39701 "Enable showing Lite Page Previews served from a Previews Server."
702 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48703 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39704 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48705
Robert Ogdene976feb2019-09-03 22:20:29706const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
707const char kEnablePreviewsCoinFlipDescription[] =
708 "Enable coin flip experimentation of Previews.";
709
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22710const char kBuiltInModuleAllName[] = "All experimental built-in modules";
711const char kBuiltInModuleAllDescription[] =
712 "Enable all experimental built-in modules, as well as built-in module "
713 "infrastructure and import maps. The syntax and the APIs exposed are "
714 "experimental and will change over time.";
715
716const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
717const char kBuiltInModuleInfraDescription[] =
718 "Enable built-in module infrastructure and import maps. Individual "
719 "built-in modules should be enabled by other flags. The syntax and the "
720 "APIs exposed are experimental and will change over time.";
721
722const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
723const char kBuiltInModuleKvStorageDescription[] =
724 "Enable kv-storage built-in module, as well as built-in module "
725 "infrastructure and import maps. The syntax and the APIs exposed are "
726 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41727
Charlene Yane75ce252019-05-22 17:56:32728const char kDownloadAutoResumptionNativeName[] =
729 "Enable download auto-resumption in native";
730const char kDownloadAutoResumptionNativeDescription[] =
731 "Enables download auto-resumption in native";
732
Mason Freedc166cf12019-06-14 19:04:26733const char kEnableCSSBackdropFilterName[] = "Enable backdrop-filter";
734const char kEnableCSSBackdropFilterDescription[] =
735 "Enable a new CSS property called backdrop-filter.";
736
Vladimir Levin43758ecc2019-05-09 18:04:03737const char kEnableDisplayLockingName[] = "Enable Display Locking";
738const char kEnableDisplayLockingDescription[] =
739 "Enable Display Locking JavaScript API. The syntax and the APIs exposed "
740 "are experimental and may change.";
741
Ian Kilpatricke68ef11a2018-07-04 03:52:10742const char kEnableLayoutNGName[] = "Enable LayoutNG";
743const char kEnableLayoutNGDescription[] =
744 "Enable Blink's next generation layout engine.";
745
Scott Littled0fd2d002018-04-13 03:37:26746const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
747const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39748 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
749 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26750
rajendrant793ff512018-08-10 17:07:59751const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
752const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39753 "Defers the loading of images marked with the attribute 'loading=lazy' "
754 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59755
Sidney San Martín9375b892017-09-09 00:29:54756const char kEnableMacMaterialDesignDownloadShelfName[] =
757 "Enable Material Design download shelf";
758
759const char kEnableMacMaterialDesignDownloadShelfDescription[] =
760 "If enabled, the download shelf uses Material Design.";
761
Becca Hughesac86cd442019-01-09 23:49:54762const char kEnableMediaSessionServiceName[] = "Media Session Service";
763const char kEnableMediaSessionServiceDescription[] =
764 "Enables the media session mojo service and internal media session "
765 "support.";
766
Brett Wilsonf27ff602017-07-07 22:28:47767const char kEnableNavigationTracingName[] = "Enable navigation tracing";
768const char kEnableNavigationTracingDescription[] =
769 "This is to be used in conjunction with the trace-upload-url flag. "
770 "WARNING: When enabled, Chrome will record performance data for every "
771 "navigation and upload it to the URL specified by the trace-upload-url "
772 "flag. The trace may include personally identifiable information (PII) "
773 "such as the titles and URLs of websites you visit.";
774
Bernhard Bauer5533f9912017-11-06 17:56:02775const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
776const char kEnableNetworkLoggingToFileDescription[] =
777 "Enables network logging to a file named netlog.json in the user data "
778 "directory. The file can be imported into chrome://net-internals.";
779
John Abd-El-Malek8067cc02017-12-04 23:23:20780const char kEnableNetworkServiceInProcessName[] =
781 "Runs network service in-process";
782const char kEnableNetworkServiceInProcessDescription[] =
783 "Runs the network service in the browser process.";
784
Shakti Sahu5a046f62019-03-12 19:25:34785const char kEnableNewDownloadBackendName[] = "Enable new download backend";
786const char kEnableNewDownloadBackendDescription[] =
787 "Enables the new download backend that uses offline content provider";
788
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10789const char kEnablePortalsName[] = "Enable Portals.";
790const char kEnablePortalsDescription[] =
791 "Portals are an experimental web platform feature that allows embedding"
792 " and seamless transitions between pages."
793 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
794
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28795const char kEnableNotificationScrollBarName[] =
796 "Enable notification list scroll bar";
797const char kEnableNotificationScrollBarDescription[] =
798 "Enable the scroll bar of the notification list in Unified System Tray.";
799
Mitsuru Otsukae8304de2018-10-29 02:14:36800const char kEnableNotificationExpansionAnimationName[] =
801 "Enable notification expansion animations";
802const char kEnableNotificationExpansionAnimationDescription[] =
803 "Enable notification animations whenever the expansion state is toggled.";
804
Takashi Toyoshima2e01e692018-11-16 03:23:27805const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
806const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39807 "CORS handling logic is moved out of blink.";
808
Yutaka Hirano4903cf92019-07-17 04:30:31809const char kCrossOriginEmbedderPolicyName[] = "Cross Origin Embedder Policy";
810const char kCrossOriginEmbedderPolicyDescription[] =
811 "Enable Cross Origin Embedder Policy (https://mikewest.github.io/corpp/).";
812
Yutaka Hiranoaa0e62e2019-09-05 11:01:04813const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
814const char kDisableKeepaliveFetchDescription[] =
815 "Disable fetch with keepalive set "
816 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
817
Chris Halle952239e2018-11-06 06:49:52818const char kExperimentalAccessibilityFeaturesName[] =
819 "Experimental accessibility features";
820const char kExperimentalAccessibilityFeaturesDescription[] =
821 "Enable additional accessibility features in the Settings page.";
822
Katie D652135c2018-11-27 18:30:13823const char kExperimentalAccessibilityAutoclickName[] =
824 "Experimental automatic click features";
825const char kExperimentalAccessibilityAutoclickDescription[] =
826 "Enable additional features for automatic clicks.";
827
Chris Hall4a4225f62019-01-18 03:07:16828const char kExperimentalAccessibilityLanguageDetectionName[] =
829 "Experimental accessibility language detection";
830const char kExperimentalAccessibilityLanguageDetectionDescription[] =
831 "Enable language detection for in-page content which is then exposed to "
832 "accessiblity technologies such as screen readers.";
833
kylechar7051c092018-02-05 20:31:39834const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
835const char kVizDisplayCompositorDescription[] =
836 "If enabled, the display compositor runs as part of the viz service in the"
837 "GPU process.";
838
kylechar33079262019-07-05 02:51:04839const char kVizHitTestName[] = "Viz Hit-test SurfaceLayer";
Xianda Sunfa2a35922019-04-15 19:01:28840const char kVizHitTestDescription[] =
kylechar33079262019-07-05 02:51:04841 "If enabled, event targeting uses hit-test data computed from the "
842 "SurfaceLayer.";
Ria Jiang6a129b982018-03-01 18:30:40843
Rahul Arakeri61a2ad272019-03-19 22:55:08844const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22845 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08846const char kCompositorThreadedScrollbarScrollingDescription[] =
847 "Enables pointer-based scrollbar scrolling on the compositor thread "
848 "instead of the main thread";
849
Alexei Filippov522a5222019-03-29 03:33:18850const char kMemlogName[] = "Chrome heap profiler start mode.";
851const char kMemlogDescription[] =
852 "Starts heap profiling service that records sampled memory allocation "
853 "profile having each sample attributed with a callstack. "
854 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
855 "Recorded heap dumps can be obtained at chrome://tracing "
856 "[category:memory-infra] and chrome://memory-internals. This setting "
857 "controls which processes will be profiled since their start. To profile "
858 "any given process at a later time use chrome://memory-internals page.";
859const char kMemlogModeMinimal[] = "Browser and GPU";
860const char kMemlogModeAll[] = "All processes";
861const char kMemlogModeAllRenderers[] = "All renderers";
862const char kMemlogModeRendererSampling[] = "Single renderer";
863const char kMemlogModeBrowser[] = "Browser only";
864const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27865
Alexei Filippov522a5222019-03-29 03:33:18866const char kMemlogSamplingRateName[] =
867 "Heap profiling sampling interval (in bytes).";
868const char kMemlogSamplingRateDescription[] =
869 "Heap profiling service uses Poisson process to sample allocations. "
870 "Default value for the interval between samples is 100000 (100KB). "
871 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27872 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22873 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18874 "can be trusted with high fidelity. "
875 "Lower intervals produce higher samples resolution, but come at a cost of "
876 "higher performance overhead.";
877const char kMemlogSamplingRate10KB[] = "10KB";
878const char kMemlogSamplingRate50KB[] = "50KB";
879const char kMemlogSamplingRate100KB[] = "100KB";
880const char kMemlogSamplingRate500KB[] = "500KB";
881const char kMemlogSamplingRate1MB[] = "1MB";
882const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51883
Alexei Filippov522a5222019-03-29 03:33:18884const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
885const char kMemlogStackModeDescription[] =
886 "By default heap profiling service records native stacks. "
887 "A post-processing step is required to symbolize the stacks. "
888 "'Native with thread names' adds the thread name as the first frame of "
889 "each native stack. It's also possible to record a pseudo stack using "
890 "trace events as identifiers. It's also possible to do a mix of both.";
891const char kMemlogStackModeMixed[] = "Mixed";
892const char kMemlogStackModeNative[] = "Native";
893const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
894const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05895
F#m59d036e2017-09-13 07:22:17896const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
897const char kEnablePixelCanvasRecordingDescription[] =
898 "Pixel canvas recording allows the compositor to raster contents aligned "
899 "with the pixel and improves text rendering. This should be enabled when a "
900 "device is using fractional scale factor.";
901
Ella Gebee81c92018-08-14 15:51:09902const char kEnableResamplingInputEventsName[] =
903 "Enable resampling input events";
904const char kEnableResamplingInputEventsDescription[] =
905 "Predicts mouse and touch inputs position at rAF time based on previous "
906 "input";
907const char kEnableResamplingScrollEventsName[] =
908 "Enable resampling scroll events";
909const char kEnableResamplingScrollEventsDescription[] =
910 "Predicts the scroll amount at vsync time based on previous input";
911
Doug Arnettaa0bf202018-08-27 19:42:11912const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
913const char kEnableResourceLoadingHintsDescription[] =
914 "Enable using server-provided resource loading hints to provide a preview "
915 "over slow network connections.";
916
Mohamed Amir Yosef0178fa892018-07-23 17:43:52917const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
918const char kEnableSyncUSSBookmarksDescription[] =
919 "Enables the new, experimental implementation of bookmark sync";
920
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48921const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
922const char kEnableSyncUSSNigoriDescription[] =
923 "Enables the new, experimental implementation of sync encryption keys";
924
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43925const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
926const char kEnableSyncUSSPasswordsDescription[] =
927 "Enables the new, experimental implementation of passwords sync";
928
Mikel Astiz38837f82018-04-24 22:23:23929const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
930const char kEnableSyncUSSSessionsDescription[] =
931 "Enables the new, experimental implementation of session sync (aka tab "
932 "sync).";
933
David Bokane9370c22019-02-14 15:19:58934const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
935const char kEnableTextFragmentAnchorDescription[] =
936 "Enables scrolling to text specified in URL's fragment.";
937
Brett Wilsonf27ff602017-07-07 22:28:47938const char kEnableUseZoomForDsfName[] =
939 "Use Blink's zoom for device scale factor.";
940const char kEnableUseZoomForDsfDescription[] =
941 "If enabled, Blink uses its zooming mechanism to scale content for device "
942 "scale factor.";
943const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
944const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
945const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
946
Patrick Noland8ee016e2018-01-24 11:44:53947const char kEnableScrollAnchorSerializationName[] =
948 "Scroll Anchor Serialization";
949const char kEnableScrollAnchorSerializationDescription[] =
950 "Save the scroll anchor and use it to restore the scroll position when "
951 "navigating.";
952
Brad Nelson5cd500e2018-01-04 00:50:19953const char kEnableSharedArrayBufferName[] =
954 "Experimental enabled SharedArrayBuffer support in JavaScript.";
955const char kEnableSharedArrayBufferDescription[] =
956 "Enable SharedArrayBuffer support in JavaScript.";
957
Sean Harrison9dc405a52019-08-27 18:23:10958const char kEnableSubresourceRedirectName[] =
959 "Enable Render Level Data Use Optimization";
960const char kEnableSubresourceRedirectDescription[] =
961 "Allow Render Level Data Use Optimization";
962
Brett Wilsonf27ff602017-07-07 22:28:47963const char kEnableWasmName[] = "WebAssembly structured cloning support.";
964const char kEnableWasmDescription[] =
965 "Enable web pages to use WebAssembly structured cloning.";
966
Lei Zhang0ca70ea2018-09-07 17:51:01967const char kEnableWebAuthenticationCableSupportName[] =
Kim Paulhamus92431372018-07-20 02:25:47968 "Web Authentication caBLE support";
Lei Zhang0ca70ea2018-09-07 17:51:01969const char kEnableWebAuthenticationCableSupportDescription[] =
Kim Paulhamus92431372018-07-20 02:25:47970 "Enable the cloud-assisted pairingless BLE protocol for use with "
971 "the Web Authentication API.";
Kim Paulhamusae635a32018-06-27 07:30:54972
Andreas Haasb400d912019-08-28 18:54:10973const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
974const char kExperimentalWebAssemblyFeaturesDescription[] =
975 "Enable web pages to use experimental WebAssembly features.";
976
Clemens Hammacher0c8a15a2018-04-27 13:45:32977const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
978const char kEnableWasmBaselineDescription[] =
979 "Enables WebAssembly baseline compilation and tier up.";
980
Bill Budged0dace172019-02-10 00:46:21981const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
982const char kEnableWasmCodeCacheDescription[] =
983 "Enables caching of compiled WebAssembly modules.";
984
Clemens Hammacher082fa572019-04-25 08:22:29985const char kEnableWasmCodeGCName[] = "WebAssembly code garbage collection";
986const char kEnableWasmCodeGCDescription[] =
987 "Enables garbage collection of WebAssembly code.";
988
Deepti Gandluri11734cc42019-05-02 18:00:20989const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
990const char kEnableWasmSimdDescription[] =
991 "Enables support for the WebAssembly SIMD proposal.";
992
Andreas Haasb400d912019-08-28 18:54:10993const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02994const char kEnableWasmThreadsDescription[] =
995 "Enables support for the WebAssembly Threads proposal. Implies "
996 "#shared-array-buffer and #enable-webassembly.";
997
Christopher Thompsonf3ba20122019-06-06 22:01:01998const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
999const char kEvDetailsInPageInfoDescription[] =
1000 "Shows the EV certificate details in the Page Info bubble.";
1001
Brett Wilsonf27ff602017-07-07 22:28:471002const char kExpensiveBackgroundTimerThrottlingName[] =
1003 "Throttle expensive background timers";
1004const char kExpensiveBackgroundTimerThrottlingDescription[] =
1005 "Enables intervention to limit CPU usage of background timers to 1%.";
1006
Brett Wilsonf27ff602017-07-07 22:28:471007const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
1008const char kExperimentalCanvasFeaturesDescription[] =
1009 "Enables the use of experimental canvas features which are still in "
1010 "development.";
1011
1012const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
1013const char kExperimentalExtensionApisDescription[] =
1014 "Enables experimental extension APIs. Note that the extension gallery "
1015 "doesn't allow you to upload extensions that use experimental APIs.";
1016
Ian Clelland37a985d2018-05-04 02:43:131017const char kExperimentalProductivityFeaturesName[] =
1018 "Experimental Productivity Features";
1019const char kExperimentalProductivityFeaturesDescription[] =
1020 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:221021 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:131022
Brett Wilsonf27ff602017-07-07 22:28:471023const char kExperimentalSecurityFeaturesName[] =
1024 "Potentially annoying security features";
1025const char kExperimentalSecurityFeaturesDescription[] =
1026 "Enables several security features that will likely break one or more "
1027 "pages that you visit on a daily basis. Strict mixed content checking, for "
1028 "example. And locking powerful features to secure contexts. This flag will "
1029 "probably annoy you.";
1030
1031const char kExperimentalWebPlatformFeaturesName[] =
1032 "Experimental Web Platform features";
1033const char kExperimentalWebPlatformFeaturesDescription[] =
1034 "Enables experimental Web Platform features that are in development.";
1035
1036const char kExtensionContentVerificationName[] =
1037 "Extension Content Verification";
1038const char kExtensionContentVerificationDescription[] =
1039 "This flag can be used to turn on verification that the contents of the "
1040 "files on disk for extensions from the webstore match what they're "
1041 "expected to be. This can be used to turn on this feature if it would not "
1042 "otherwise have been turned on, but cannot be used to turn it off (because "
1043 "this setting can be tampered with by malware).";
1044const char kExtensionContentVerificationBootstrap[] =
1045 "Bootstrap (get expected hashes, but do not enforce them)";
1046const char kExtensionContentVerificationEnforce[] =
1047 "Enforce (try to get hashes, and enforce them if successful)";
1048const char kExtensionContentVerificationEnforceStrict[] =
1049 "Enforce strict (hard fail if we can't get hashes)";
1050
Peter Boströma445353a2019-03-21 02:58:151051const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
1052const char kExtensionsToolbarMenuDescription[] =
1053 "Enable a separate toolbar button and menu for extensions";
1054
Brett Wilsonf27ff602017-07-07 22:28:471055const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
1056const char kExtensionsOnChromeUrlsDescription[] =
1057 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1058 "request this permission.";
galinapae72e152017-05-12 13:12:281059
Brett Wilsonecb80982017-07-12 20:34:511060const char kFeaturePolicyName[] = "Feature Policy";
1061const char kFeaturePolicyDescription[] =
1062 "Enables granting and removing access to features through the "
1063 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:341064
Axel Antoine12df71182019-07-25 18:11:211065const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
1066const char kFilteringScrollPredictionDescription[] =
1067 "Enable filtering of predicted scroll events";
1068
David Bokan432978d2019-08-15 18:18:521069const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
1070const char kFractionalScrollOffsetsDescription[] =
1071 "Enables fractional scroll offsets inside Blink, exposing non-integer "
1072 "offsets to web APIs.";
1073
Brett Wilsonecb80982017-07-12 20:34:511074const char kForceEffectiveConnectionTypeName[] =
1075 "Override effective connection type";
1076const char kForceEffectiveConnectionTypeDescription[] =
1077 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301078 "returned by the network quality estimator. Slow 2G on Cellular returns "
1079 "Slow 2G when connected to a cellular network, and the actual estimate "
1080 "effective connection type when not on a cellular network. Previews are "
1081 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511082const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1083const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1084const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301085const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1086 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511087const char kEffectiveConnectionType2GDescription[] = "2G";
1088const char kEffectiveConnectionType3GDescription[] = "3G";
1089const char kEffectiveConnectionType4GDescription[] = "4G";
1090
Jay Harris583f48922019-05-06 05:55:241091const char kFileHandlingAPIName[] = "File Handling API";
1092const char kFileHandlingAPIDescription[] =
1093 "Enables the file handling API, allowing websites to register as file "
1094 "handlers. This depends on native-file-system";
1095
Brett Wilsonecb80982017-07-12 20:34:511096const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1097const char kFillOnAccountSelectDescription[] =
1098 "Filling of passwords when an account is explicitly selected by the user "
1099 "rather than autofilling credentials on page load.";
1100
jdoerrie11c5f4f2019-02-04 18:29:181101const char kFillOnAccountSelectHttpName[] =
1102 "Fill passwords on account selection on HTTP origins";
1103const char kFillOnAccountSelectHttpDescription[] =
1104 "Filling of passwords when an account is explicitly selected by the user "
1105 "rather than autofilling credentials on page load on HTTP origins.";
1106
Brett Wilsonecb80982017-07-12 20:34:511107const char kForceTextDirectionName[] = "Force text direction";
1108const char kForceTextDirectionDescription[] =
1109 "Explicitly force the per-character directionality of UI text to "
1110 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1111 "direction of the character language.";
1112const char kForceDirectionLtr[] = "Left-to-right";
1113const char kForceDirectionRtl[] = "Right-to-left";
1114
1115const char kForceUiDirectionName[] = "Force UI direction";
1116const char kForceUiDirectionDescription[] =
1117 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1118 "mode, overriding the default direction of the UI language.";
1119
Ionel Popescu4ba2a0932019-05-07 20:10:271120const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1121const char kFormControlsRefreshDescription[] =
1122 "If enabled, HTML forms elements will be rendered using an updated style.";
1123
Tommy Steimel863e6cf2019-07-01 19:07:361124const char kGlobalMediaControlsName[] = "Global Media Controls";
1125const char kGlobalMediaControlsDescription[] =
1126 "Enables the Global Media Controls UI in the toolbar.";
1127
Brett Wilsonecb80982017-07-12 20:34:511128const char kGpuRasterizationName[] = "GPU rasterization";
1129const char kGpuRasterizationDescription[] =
1130 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281131const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511132
Ioana Pandele1ed7ef72018-11-21 15:22:031133const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1134const char kGooglePasswordManagerDescription[] =
1135 "Enables access to the Google Password Manager UI from Chrome.";
1136
Brett Wilsonecb80982017-07-12 20:34:511137const char kGoogleProfileInfoName[] = "Google profile name and icon";
1138const char kGoogleProfileInfoDescription[] =
1139 "Enables using Google information to populate the profile name and icon in "
1140 "the avatar menu.";
1141
Gabrielle Paladoaebf7ca2019-01-16 07:07:061142const char kHandwritingGestureName[] = "Handwriting Gestures";
1143const char kHandwritingGestureDescription[] =
1144 "Enables handwriting gestures within the virtual keyboard";
1145
Tommy Steimel1aadd7b2019-01-18 19:39:421146const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1147const char kHardwareMediaKeyHandlingDescription[] =
1148 "Enables using media keys to control the active media session. This "
1149 "requires MediaSessionService to be enabled too";
1150
Daniel Hosseinian7b57a422019-06-11 23:52:321151const char kHarfBuzzPDFSubsetterName[] = "HarfBuzz PDF Subsetter";
1152const char kHarfBuzzPDFSubsetterDescription[] =
1153 "Changes the PDF subsetter from sftnly to HarfBuzz.";
1154
Manu Cornet4a908de2018-04-09 04:32:271155const char kHideActiveAppsFromShelfName[] =
1156 "Hide running apps (that are not pinned) from the shelf";
1157const char kHideActiveAppsFromShelfDescription[] =
1158 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251159
Ryan Landay4242dbc22018-04-04 01:47:331160const char kHorizontalTabSwitcherAndroidName[] =
1161 "Enable horizontal tab switcher";
1162const char kHorizontalTabSwitcherAndroidDescription[] =
1163 "Changes the layout of the Android tab switcher so tabs scroll "
1164 "horizontally instead of vertically.";
1165
Matt Simmons2048b2a2018-12-20 20:12:561166const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1167const char kTabSwitcherOnReturnDescription[] =
1168 "Enable tab switcher on return after specified time has elapsed";
1169
Brett Wilsonecb80982017-07-12 20:34:511170const char kHostedAppQuitNotificationName[] =
1171 "Quit notification for hosted apps";
1172const char kHostedAppQuitNotificationDescription[] =
1173 "Display a notification when quitting Chrome if hosted apps are currently "
1174 "running.";
1175
1176const char kHostedAppShimCreationName[] =
1177 "Creation of app shims for hosted apps on Mac";
1178const char kHostedAppShimCreationDescription[] =
1179 "Create app shims on Mac when creating a hosted app.";
1180
Joe DeBlasio20a2a7b2019-04-30 02:33:541181const char kHTTPAuthCommittedInterstitialsName[] =
1182 "Enable Committed Interstitials for HTTP Auth";
1183const char kHTTPAuthCommittedInterstitialsDescription[] =
1184 "Use committed error pages instead of transient navigation entries "
1185 "for HTTP auth interstitial pages.";
1186
Brett Wilsonecb80982017-07-12 20:34:511187const char kIconNtpName[] = "Large icons on the New Tab page";
1188const char kIconNtpDescription[] =
1189 "Enable the experimental New Tab page using large icons.";
1190
1191const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1192const char kIgnoreGpuBlacklistDescription[] =
1193 "Overrides the built-in software rendering list and enables "
1194 "GPU-acceleration on unsupported system configurations.";
1195
Ryan Sturm8c3dbc92018-06-26 19:22:371196const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441197const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371198 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441199
Robert Ogden4d41c432019-05-07 00:24:251200const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1201 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1202const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1203 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1204 "Redirect previews";
1205
Brett Wilsonecb80982017-07-12 20:34:511206const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1207const char kInProductHelpDemoModeChoiceDescription[] =
1208 "Selects the In-Product Help demo mode.";
1209
1210const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1211const char kJavascriptHarmonyDescription[] =
1212 "Enable web pages to use experimental JavaScript features.";
1213
1214const char kJavascriptHarmonyShippingName[] =
1215 "Latest stable JavaScript features";
1216const char kJavascriptHarmonyShippingDescription[] =
1217 "Some web pages use legacy or non-standard JavaScript extensions that may "
1218 "conflict with the latest JavaScript features. This flag allows disabling "
1219 "support of those features for compatibility with such pages.";
1220
Yutaka Hiranof7f2f632017-09-06 10:40:081221const char kKeepAliveRendererForKeepaliveRequestsName[] =
1222 "Keep a renderer alive for keepalive fetch requests";
1223const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1224 "Keep a render process alive when the process has a pending fetch request "
1225 "with `keepalive' specified.";
1226
Brett Wilsonecb80982017-07-12 20:34:511227const char kLoadMediaRouterComponentExtensionName[] =
1228 "Load Media Router Component Extension";
1229const char kLoadMediaRouterComponentExtensionDescription[] =
1230 "Loads the Media Router component extension at startup.";
1231
Hazem Ashmawyf1cd7e42019-03-25 18:17:321232const char kLogJsConsoleMessagesName[] =
1233 "Log JS console messages in system logs";
1234const char kLogJsConsoleMessagesDescription[] =
1235 "Enable logging JS console messages in system logs, please note that they "
1236 "may contain PII.";
1237
Mustafa Emre Acer137dc8b2018-08-29 20:38:131238const char kLookalikeUrlNavigationSuggestionsName[] =
1239 "Navigation suggestions for lookalike URLs";
1240const char kLookalikeUrlNavigationSuggestionsDescription[] =
1241 "Enable navigation suggestions for URLs that are visually similar to "
1242 "popular domains or to domains with a site engagement score.";
1243
Brett Wilsonecb80982017-07-12 20:34:511244const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1245const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511246
spqchanb87755692018-04-05 00:46:091247const char kMediaRouterCastAllowAllIPsName[] =
1248 "Connect to Cast devices on all IP addresses";
1249const char kMediaRouterCastAllowAllIPsDescription[] =
1250 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311251 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091252
Ehsan Karamadebb0f672019-03-22 19:48:391253const char kMimeHandlerViewInCrossProcessFrameName[] =
1254 "MimeHandlerView in cross-process frame";
1255const char kMimeHandlerViewInCrossProcessFrameDescription[] =
1256 "Loads the MimeHandlerView (the extension viewer for certain MIME types "
1257 "such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
1258
David Roger2183afb2019-02-21 14:19:151259const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1260const char kMobileIdentityConsistencyDescription[] =
1261 "Enables stronger identity consistency on mobile";
1262
Ella Ge1282f552019-06-24 20:06:031263const char kMouseSubframeNoImplicitCaptureName[] =
1264 "Disable mouse implicit capture for iframe";
1265const char kMouseSubframeNoImplicitCaptureDescription[] =
1266 "When enable, mouse down does not implicit capture for iframe.";
1267
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421268const char kNativeFileSystemAPIName[] = "Native File System API";
1269const char kNativeFileSystemAPIDescription[] =
1270 "Enables the experimental Native File System API, giving websites access "
1271 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551272
Brett Wilsonecb80982017-07-12 20:34:511273const char kNewAudioRenderingMixingStrategyName[] =
1274 "New audio rendering mixing strategy";
1275const char kNewAudioRenderingMixingStrategyDescription[] =
1276 "Use the new audio rendering mixing strategy.";
1277
1278const char kNewBookmarkAppsName[] = "The new bookmark app system";
1279const char kNewBookmarkAppsDescription[] =
1280 "Enables the new system for creating bookmark apps.";
1281
Vadym Doroshenkocd4ff782018-07-24 13:41:021282const char kNewPasswordFormParsingName[] =
1283 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241284const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021285 "Replaces existing form parsing for filling in password manager with a new "
1286 "version, currently under development. WARNING: when enabled, Password "
1287 "Manager might stop working";
1288
1289const char kNewPasswordFormParsingForSavingName[] =
1290 "New password form parsing for saving passwords";
1291const char kNewPasswordFormParsingForSavingDescription[] =
1292 "Replaces existing form parsing for saving in password manager with a new "
1293 "version, currently under development. WARNING: when enabled, Password "
1294 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241295
rbpotter62fe2c92019-03-26 22:01:291296const char kNewPrintPreviewLayoutName[] = "Enable New Print Preview UI Layout";
1297const char kNewPrintPreviewLayoutDescription[] =
1298 "If enabled, Print Preview will display a new UI layout.";
1299
CJ DiMeglio7b4a199f2017-11-30 01:26:501300const char kUseSurfaceLayerForVideoName[] =
1301 "Enable the use of SurfaceLayer objects for videos.";
1302const char kUseSurfaceLayerForVideoDescription[] =
1303 "Enable compositing onto a Surface instead of a VideoLayer "
1304 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511305
1306const char kNewUsbBackendName[] = "Enable new USB backend";
1307const char kNewUsbBackendDescription[] =
1308 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341309
Sonny Sasaka2d200432018-03-22 17:43:161310const char kNewblueName[] = "Newblue";
1311const char kNewblueDescription[] =
Sonny Sasakaa744f502019-09-05 00:36:551312 "Enables the use of Bluetooth dispatcher daemon.";
Sonny Sasaka2d200432018-03-22 17:43:161313
Taylor Bergquist187a9f92019-08-12 22:13:151314const char kNewTabstripAnimationName[] = "New tabstrip animations";
1315const char kNewTabstripAnimationDescription[] =
1316 "New implementation of tabstrip animations.";
1317
Alex Newcomerd7b0cc42018-05-25 22:58:481318const char kNotificationIndicatorName[] = "Notification Indicators";
1319const char kNotificationIndicatorDescription[] =
1320 "Enable notification indicators, which appear on app icons when a "
1321 "notification is active. This will also enable notifications in context "
1322 "menus.";
1323
Xing Liu1919ec232019-07-22 20:38:041324const char kNotificationSchedulerDebugOptionName[] =
1325 "Notification scheduler debug options";
1326const char kNotificationSchedulerDebugOptionDescription[] =
1327 "Enable debugging mode to override certain behavior of notification "
1328 "scheduler system for easier manual testing.";
1329const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1330 "Show scheduled notification right away.";
1331
Brett Wilsonecb80982017-07-12 20:34:511332const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1333const char kNotificationsNativeFlagDescription[] =
1334 "Enable support for using the native notification toasts and notification "
1335 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341336
Lan Wei97ee4b1f2019-07-25 21:02:391337const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1338const char kUpdateHoverAtBeginFrameDescription[] =
1339 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1340 "moves, rather than old timing-based mechanism.";
1341
Valeriya Sinevich972ac122018-09-05 07:33:191342const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1343const char kUseMultiloginEndpointDescription[] =
1344 "Use Gaia OAuth multilogin for identity consistency.";
1345
Brett Wilsonecb80982017-07-12 20:34:511346const char kOfferStoreUnmaskedWalletCardsName[] =
1347 "Google Payments card saving checkbox";
1348const char kOfferStoreUnmaskedWalletCardsDescription[] =
1349 "Show the checkbox to offer local saving of a credit card downloaded from "
1350 "the server.";
1351
manuk4542e232019-09-11 19:27:351352const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1353const char kOmniboxAutocompleteTitlesDescription[] =
1354 "Allows autocompleting bookmark, history, and document suggestions when the"
1355 " user input is a prefix of their titles, as opposed to their URLs.";
1356
Brett Wilsonecb80982017-07-12 20:34:511357const char kOmniboxDisplayTitleForCurrentUrlName[] =
1358 "Include title for the current URL in the omnibox";
1359const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1360 "In the event that the omnibox provides suggestions on-focus, the URL of "
1361 "the current page is provided as the first suggestion without a title. "
1362 "Enabling this flag causes the title to be displayed.";
1363
Patrick Noland9e1fc5052019-07-31 00:24:111364const char kOmniboxDisableInstantExtendedLimitName[] =
1365 "Disable the 'instant extended' limit on search suggestions";
1366const char kOmniboxDisableInstantExtendedLimitDescription[] =
1367 "Effectively doubles the max number of Google-provided search suggestions "
1368 "on Android by disabling the 'Instant Extended' check.";
Kevin Bailey38514f42019-05-28 17:48:121369const char kOmniboxGroupSuggestionsBySearchVsUrlName[] =
1370 "Omnibox Group Suggestions By Search vs URL";
1371const char kOmniboxGroupSuggestionsBySearchVsUrlDescription[] =
1372 "Group suggestions by major type, search then navigation, except for "
1373 "the default match which must be first.";
1374
manukaddd3c42019-04-09 21:20:591375const char kOmniboxLocalEntitySuggestionsName[] =
1376 "Omnibox Local Entity Suggestions";
1377const char kOmniboxLocalEntitySuggestionsDescription[] =
1378 "Enables location specific suggestions displayed with images and enhanced "
1379 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1380 "will also enable #omnibox-rich-entity-suggestions.";
1381
manuk2e55a7b2019-02-12 20:08:231382const char kOmniboxMaterialDesignWeatherIconsName[] =
1383 "Omnibox Material Design Weather Icons";
1384const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1385 "Use material design weather icons in the omnibox when displaying weather "
1386 "answers.";
1387
Moe Ahmadid0ce5de2019-08-30 21:55:021388const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1389const char kOmniboxOnFocusSuggestionsDescription[] =
1390 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1391 "before the user has typed any input";
1392
Gang Wuba18dba2019-09-25 03:43:211393const char kOmniboxRemoveSuggestionsFromClipboardName[] =
1394 "Omnibox remove suggestions from clipboard";
1395const char kOmniboxRemoveSuggestionsFromClipboardDescription[] =
1396 "Allow users to remove suggestions from clipboard.";
1397
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231398const char kOmniboxRichEntitySuggestionsName[] =
1399 "Omnibox rich entity suggestions";
1400const char kOmniboxRichEntitySuggestionsDescription[] =
1401 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591402 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231403
Brandon Wylief8dd4e82019-07-11 16:39:571404const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1405const char kOmniboxSearchEngineLogoDescription[] =
1406 "Display the current default search engine's logo in the omnibox";
1407
Benoit Lizeab08362c2017-07-19 14:50:541408const char kOmniboxSpareRendererName[] =
1409 "Start spare renderer on omnibox focus";
1410const char kOmniboxSpareRendererDescription[] =
1411 "When the omnibox is focused, start an empty spare renderer. This can "
1412 "speed up the load of the navigation from the omnibox.";
1413
Tommy C. Lie4194b732018-09-28 22:21:511414const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1415 "Omnibox UI Hide Steady-State URL Scheme";
1416const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1417 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361418 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511419
Tommy C. Lib20aec72018-11-19 21:38:231420const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1421const char kOmniboxUIOneClickUnelideDescription[] =
1422 "In the omnibox, undo all unelisions with a single click or focus action.";
1423
Tommy C. Lie4194b732018-09-28 22:21:511424const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1425 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1426const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1427 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361428 "Hidden portions are restored during editing.";
1429
1430const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1431 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1432const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1433 "In the omnibox, hide the path, query and ref from steady state displayed "
1434 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121435
Brett Wilsonecb80982017-07-12 20:34:511436const char kOmniboxUIMaxAutocompleteMatchesName[] =
1437 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511438const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1439 "Changes the maximum number of autocomplete matches displayed in the "
1440 "Omnibox UI.";
1441
Kevin Baileycd6889922019-05-30 17:22:551442const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1443const char kOmniboxMaxURLMatchesDescription[] =
1444 "The maximum number of URL matches to show, unless there are no "
1445 "replacements.";
1446
Ce Chen20af01c2019-07-02 19:16:361447const char kOmniboxOnDeviceHeadSuggestionsName[] =
1448 "Omnibox on device head suggestions";
1449const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1450 "Google head non personalized search suggestions provided by a compact on "
1451 "device model";
1452
Tommy Li7d1a68b2019-09-06 23:12:521453const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1454 "Omnibox Preserve Default Match Against Async Update";
1455const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1456 "Preserves the default match against change when providers return results "
1457 "asynchronously. This prevents the default match from changing after the "
1458 "user finishes typing. Without this feature, if the default match is "
1459 "updated right when the user presses Enter, the user may go to a "
1460 "surprising destination.";
1461
Tommy C. Liba4e66ef2019-02-12 21:33:281462const char kOmniboxUIShowSuggestionFaviconsName[] =
1463 "Omnibox UI Show Suggestion Favicons";
1464const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1465 "Shows favicons instead of generic vector icons for URL suggestions in the "
1466 "Omnibox dropdown.";
1467
Justin Donnelly65c9e8b2017-10-01 05:15:011468const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1469const char kOmniboxUISwapTitleAndUrlDescription[] =
1470 "In the omnibox dropdown, shows titles before URLs when both are "
1471 "available.";
1472
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251473const char kOmniboxZeroSuggestionsOnNTPName[] =
1474 "Omnibox Zero Suggestions on New Tab Page";
1475const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1476 "Offer suggestions when URL bar (omnibox) is focused.";
1477
Moe Ahmadi4005ec92019-09-09 16:55:531478const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1479 "Zero Suggestions in real search box on New Tab Page";
1480const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1481 "Offer suggestions when the real search box on New Tab Page is focused.";
1482
Tommy Li1d03b9bf2019-09-23 23:46:341483const char kOmniboxZeroSuggestionsOnSERPName[] =
1484 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1485const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1486 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1487 "on the default search provider's search results page (SERP).";
1488
Vadym Doroshenko6b8f64d2018-11-26 15:35:391489const char kOnlyNewPasswordFormParsingName[] =
1490 "Use only new password form parsing";
1491const char kOnlyNewPasswordFormParsingDescription[] =
1492 "The old password form parsing is disabled";
1493
Mark Lieufaa1b762019-01-08 19:37:281494const char kOnTheFlyMhtmlHashComputationName[] =
1495 "On-The-Fly MHTML Hash Computation";
1496const char kOnTheFlyMhtmlHashComputationDescription[] =
1497 "Save MHTML files to the target location and calculate their content "
1498 "digests in one step.";
1499
Adrienne Walkerc87477e2018-06-06 22:28:211500const char kOopRasterizationName[] = "Out of process rasterization";
1501const char kOopRasterizationDescription[] =
1502 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1503 "Must also enable GPU rasterization";
1504
Donn Denman43baac62019-05-22 17:31:051505const char kOverlayNewLayoutName[] = "Overlay new layout";
1506const char kOverlayNewLayoutDescription[] =
1507 "Enables a new layout for the "
1508 "Overlay panels including Contextual Search and Preview Tab.";
1509
Brett Wilsonecb80982017-07-12 20:34:511510const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1511const char kOverlayScrollbarsDescription[] =
1512 "Enable the experimental overlay scrollbars implementation. You must also "
1513 "enable threaded compositing to have the scrollbars animate.";
1514
chaopenge8aa016b2017-08-24 15:20:191515const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1516 "Flash Overlay Scrollbars After Any Scroll Update";
1517const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1518 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1519 " must also enable Overlay Scrollbars.";
1520
chaopeng343678022017-08-24 18:45:001521const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1522 "Flash Overlay Scrollbars When Mouse Enter";
1523const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1524 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1525 " enable Overlay Scrollbars.";
1526
Daniele Castagna74ddb9c2018-06-21 22:59:021527const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1528const char kOverlayStrategiesDescription[] =
1529 "Select strategies used to promote quads to HW overlays.";
1530const char kOverlayStrategiesDefault[] = "Default";
1531const char kOverlayStrategiesNone[] = "None";
1532const char kOverlayStrategiesUnoccludedFullscreen[] =
1533 "Unoccluded fullscreen buffers (single-fullscreen)";
1534const char kOverlayStrategiesUnoccluded[] =
1535 "Unoccluded buffers (single-fullscreen,single-on-top)";
1536const char kOverlayStrategiesOccludedAndUnoccluded[] =
1537 "Occluded and unoccluded buffers "
1538 "(single-fullscreen,single-on-top,underlay)";
1539
Claudio Magni81326f92017-09-01 05:21:181540const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1541const char kUseNewAcceptLanguageHeaderDescription[] =
1542 "Adds the base language code after other corresponding language+region "
1543 "codes. This ensures that users receive content in their preferred "
1544 "language.";
1545
Brett Wilsonecb80982017-07-12 20:34:511546const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1547const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481548 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511549
chaopenge2b6e5f2018-05-08 16:40:451550const char kTouchpadOverscrollHistoryNavigationName[] =
1551 "Overscroll history navigation on Touchpad";
1552const char kTouchpadOverscrollHistoryNavigationDescription[] =
1553 "Allows swipe left/right from touchpad change browser navigation.";
1554
Xing Liu5400a002017-09-15 21:48:291555const char kParallelDownloadingName[] = "Parallel downloading";
1556const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061557 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291558
Brett Wilsonecb80982017-07-12 20:34:511559const char kPassiveEventListenerDefaultName[] =
1560 "Passive Event Listener Override";
1561const char kPassiveEventListenerDefaultDescription[] =
1562 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1563 "haven't requested otherwise) to be treated as passive. This will break "
1564 "touch/wheel behavior on some websites but is useful for demonstrating the "
1565 "potential performance benefits of adopting passive event listeners.";
1566const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1567const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1568
1569const char kPassiveEventListenersDueToFlingName[] =
1570 "Touch Event Listeners Passive Default During Fling";
1571const char kPassiveEventListenersDueToFlingDescription[] =
1572 "Forces touchstart, and first touchmove per scroll event listeners during "
1573 "fling to be treated as passive.";
1574
1575const char kPassiveDocumentEventListenersName[] =
1576 "Document Level Event Listeners Passive Default";
1577const char kPassiveDocumentEventListenersDescription[] =
1578 "Forces touchstart, and touchmove event listeners on document level "
1579 "targets (which haven't requested otherwise) to be treated as passive.";
1580
Sahel Sharify7400e882018-08-13 17:13:211581const char kPassiveDocumentWheelEventListenersName[] =
1582 "Document Level Wheel Event Listeners Passive Default";
1583const char kPassiveDocumentWheelEventListenersDescription[] =
1584 "Forces wheel, and mousewheel event listeners on document level targets "
1585 "(which haven't requested otherwise) to be treated as passive.";
1586
Ivana Zuzica4cf4802019-07-10 19:02:321587const char kPasswordEditingAndroidName[] = "Password editing for Android";
1588const char kPasswordEditingAndroidDescription[] =
1589 "Adds the editing option for saved passwords.";
1590
Vaclav Brozekd8a3f542017-11-16 14:21:131591const char kPasswordImportName[] = "Password import";
1592const char kPasswordImportDescription[] =
1593 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511594
Jan Wilken Dörriee8a6b3c2019-08-20 14:14:461595const char kPasswordLeakDetectionName[] = "Password Leak Detection";
1596const char kPasswordLeakDetectionDescription[] =
1597 "Enables the detection of leaked passwords.";
1598
Aran Gilman5e9672bed2019-08-02 19:07:491599const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1600const char kForceWebContentsDarkModeDescription[] =
1601 "Automatically render all web contents using a dark theme.";
1602
Mugdha Lakhani778b8952019-06-10 14:45:401603const char kPeriodicBackgroundSyncName[] = "Periodic Background Sync";
1604const char kPeriodicBackgroundSyncDescription[] =
1605 "If enabled, web apps can periodically sync content in the background.";
1606
Rouslan Solomakhinded840112018-11-02 13:27:101607const char kPerMethodCanMakePaymentQuotaName[] =
1608 "Per-method canMakePayment() quota.";
1609const char kPerMethodCanMakePaymentQuotaDescription[] =
1610 "Allow calling canMakePayment() for different payment methods, as long as "
1611 "method-specific parameters remain unchanged.";
1612
Ella Geb58eed12019-09-05 23:37:011613const char kPointerLockOptionsName[] = "Enables pointer lock options";
1614const char kPointerLockOptionsDescription[] =
1615 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1616 "to true, pointer movements wil not be affected by the underlying platform "
1617 "modications such as mouse accelaration.";
1618
Yann Dago70afb65d2019-08-06 15:50:531619const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1620const char kPolicyAtomicGroupsEnabledDescription[] =
1621 "Enables the concept of policy atomic groups that makes policies of an "
1622 "atomic group that do not share the highest priority source from that group"
1623 "ignored.";
1624
Doug Arnett620ff542018-02-06 17:54:221625const char kPreviewsAllowedName[] = "Previews Allowed";
1626const char kPreviewsAllowedDescription[] =
1627 "Allows previews to be shown subject to specific preview types being "
1628 "enabled and the client experiencing specific triggering conditions. "
1629 "May be used as a kill-switch to turn off all potential preview types.";
1630
Brett Wilsonecb80982017-07-12 20:34:511631const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1632const char kPrintPdfAsImageDescription[] =
1633 "If enabled, an option to print PDF files as images will be available in "
1634 "print preview.";
1635
1636const char kPrintPreviewRegisterPromosName[] =
1637 "Print Preview Registration Promos";
1638const char kPrintPreviewRegisterPromosDescription[] =
1639 "Enable registering unregistered cloud printers from print preview.";
1640
Dana Friedac7b8ff2019-09-18 21:27:571641const char kProminentDarkModeActiveTabTitleName[] =
1642 "Prominent Dark Mode Active Tab Titles";
1643const char kProminentDarkModeActiveTabTitleDescription[] =
1644 "Makes the active tab title in dark mode bolder so the active tab is "
1645 "easier "
1646 "to identify.";
1647
Mohsen Izadi93faac12017-07-29 04:45:151648const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1649const char kPullToRefreshDescription[] =
1650 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011651const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151652
Troy Hildebrandt7228ad12018-02-23 21:18:241653const char kQueryInOmniboxName[] = "Query in Omnibox";
1654const char kQueryInOmniboxDescription[] =
1655 "Only display query terms in the omnibox when viewing a search results "
1656 "page.";
1657
Brett Wilsonecb80982017-07-12 20:34:511658const char kQuicName[] = "Experimental QUIC protocol";
1659const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1660
Kamila2724bd702019-09-10 16:08:581661const char kQuietNotificationPromptsName[] =
1662 "Quieter notification permission prompts";
1663const char kQuietNotificationPromptsDescription[] =
1664 "Enables quieter permission prompts for notification permission requests. "
1665 "When a site wishes to show notifications, the usual modal dialog is "
1666 "replaced with a quieter version.";
1667
Brett Wilsonecb80982017-07-12 20:34:511668const char kReducedReferrerGranularityName[] =
1669 "Reduce default 'referer' header granularity.";
1670const char kReducedReferrerGranularityDescription[] =
1671 "If a page hasn't set an explicit referrer policy, setting this flag will "
1672 "reduce the amount of information in the 'referer' header for cross-origin "
1673 "requests.";
1674
Christian Dullweber3cc579a22018-09-11 10:54:441675const char kRewriteLevelDBOnDeletionName[] =
1676 "Rewrite LevelDB instances after full deletions";
1677const char kRewriteLevelDBOnDeletionDescription[] =
1678 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1679
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351680const char kRendererSideResourceSchedulerName[] =
1681 "Renderer side ResourceScheduler";
1682const char kRendererSideResourceSchedulerDescription[] =
1683 "Migrate some ResourceScheduler functionalities to renderer";
1684
Jenna Himawana25aced2019-06-21 01:29:211685const char kReorderBookmarksName[] = "Reorder bookmarks";
1686const char kReorderBookmarksDescription[] =
1687 "Allows the user to reorder their bookmarks from their Android device. "
1688 "The bookmark ordering will be synced across devices.";
1689
David Bokan5a32e4d2019-08-14 15:37:461690const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1691const char kRequestUnbufferedDispatchDescription[] =
1692 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1693 "of input by the OS.";
1694
Brett Wilsonecb80982017-07-12 20:34:511695const char kRequestTabletSiteName[] =
1696 "Request tablet site option in the settings menu";
1697const char kRequestTabletSiteDescription[] =
1698 "Allows the user to request tablet site. Web content is often optimized "
1699 "for tablet devices. When this option is selected the user agent string is "
1700 "changed to indicate a tablet device. Web content optimized for tablets is "
1701 "received there after for the current tab.";
1702
Kinuko Yasuda33955082018-06-19 10:14:591703const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511704const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591705 "Uses the resource load scheduler in blink to throttle resource load "
1706 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511707
Dominic Farolino780df942019-09-04 06:49:441708const char kPrefetchPrivacyChangesName[] =
1709 "Prefetch request properties are updated to be privacy-preserving";
1710const char kPrefetchPrivacyChangesDescription[] =
1711 "Prefetch requests will not follow redirects, not send a Referer header, "
1712 "not send credentials for cross-origin requests, and do not pass through "
1713 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441714
Dominic Farolino516f7f42019-08-30 12:33:241715const char kPrefetchMainResourceNetworkIsolationKeyName[] =
1716 "Prefetch requests for cross-origin main resources are fetched with a "
1717 "special NetworkIsolationKey";
1718const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
1719 "Prefetch requests for cross-origin main resources can be reused by next "
1720 "top-level navigations when HTTP cache is double-keyed.";
1721
Daniel Rubery91874e32019-01-10 22:12:341722const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1723 "Request Advanced Protection verdicts when inspecting downloads";
1724const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1725 "If enabled, download protection will request Advanced Protection "
1726 "verdicts from Safe Browsing. These will provide stronger protections "
1727 "from files Safe Browsing is unsure about.";
1728
Joe DeBlasiofb277092019-07-03 23:46:361729const char kSafetyTipName[] =
1730 "Show Safety Tip UI when visiting low-reputation websites";
1731const char kSafetyTipDescription[] =
1732 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1733 "with a site Chrome believes may be suspicious.";
1734
Lily Chene0d3ac92019-04-22 16:55:531735const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1736const char kSameSiteByDefaultCookiesDescription[] =
1737 "Treat cookies that don't specify a SameSite attribute as if they were "
1738 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1739 "third-party usage.";
1740
Brett Wilsonecb80982017-07-12 20:34:511741const char kSaveasMenuLabelExperimentName[] =
1742 "Switch 'Save as' menu labels to 'Download'";
1743const char kSaveasMenuLabelExperimentDescription[] =
1744 "Enables an experiment to switch menu labels that use 'Save as...' to "
1745 "'Download'.";
1746
Toni Barzic8468f1b2019-08-29 01:28:351747const char kScalableAppListName[] =
1748 "App list UI configuration dependant on display size";
1749const char kScalableAppListDescription[] =
1750 "Adapts app list item sizing and spacing for smaller screen sizes, "
1751 "instead of using single app list configuration, that is optionally "
1752 "scaled down, for all screens.";
1753
Charlene Yan0ccd7f52019-04-12 23:20:591754const char kScrollableTabStripName[] = "Scrollable TabStrip";
1755const char kScrollableTabStripDescription[] =
1756 "Allows users to access tabs by scrolling when they no longer fit in the "
1757 "tabstrip.";
1758
Edward Jung7c1793af2019-06-14 17:33:561759const char kSecurityInterstitialsDarkModeName[] =
1760 "Security interstitials dark mode";
1761const char kSecurityInterstitialsDarkModeDescription[] =
1762 "Allows security intersitials to take on a dark theme when the OS is "
1763 "switched to dark mode.";
1764
Jeffrey Cohene49cc59c2018-10-23 16:27:281765const char kSendTabToSelfName[] = "Send tab to self";
1766const char kSendTabToSelfDescription[] =
Tanya Gupta035a9e202019-04-08 20:01:331767 "Allows users to receive tabs from other synced devices, in order to "
1768 "easily transition those tabs to this device. This enables the sync "
1769 "infrastructure for this feature.";
Jeffrey Cohene49cc59c2018-10-23 16:27:281770
Jeffrey Cohendacbc2a2019-05-14 16:15:491771const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1772const char kSendTabToSelfBroadcastDescription[] =
1773 "Allows users to broadcast the tab they send to all of their devices "
1774 "instead of targetting only one device.";
1775
Tanya Gupta035a9e202019-04-08 20:01:331776const char kSendTabToSelfShowSendingUIName[] =
1777 "Send tab to self show sending UI";
1778const char kSendTabToSelfShowSendingUIDescription[] =
1779 "Allows users to send tabs to other synced devices by accessing the "
1780 "sending user interface. Requires Send tab to self to also be enabled";
Jeffrey Cohen9f3e6092019-03-21 21:55:011781
Travis Skare885f8ad2019-04-25 21:33:371782const char kSendTabToSelfWhenSignedInName[] =
1783 "Send tab to self: enable use when signed-in regardless of sync state";
1784const char kSendTabToSelfWhenSignedInDescription[] =
1785 "Allows use of the send-tab-to-self feature for users who are signed-in "
1786 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1787 "rather than persistent sync data.";
1788
momohattfc352292018-08-29 05:12:361789const char kServiceWorkerImportedScriptUpdateCheckName[] =
1790 "Enable update check for service worker importScripts() resources";
1791const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1792 "Extend byte-for-byte update check for scripts that are imported by the "
1793 "service worker script via importScripts().";
1794
Azeem Arshad3b1ef73122018-08-30 02:04:151795const char kServiceWorkerLongRunningMessageName[] =
1796 "Service worker long running message dispatch.";
1797const char kServiceWorkerLongRunningMessageDescription[] =
1798 "Enables long running message dispatch method for service workers. "
1799 "Messages sent with this method do not timeout, allowing the service "
1800 "worker to run indefinitely.";
1801
Chris Hamiltonb9612e262019-02-12 21:12:061802const char kSessionRestorePrioritizesBackgroundUseCasesName[] =
1803 "Session restore prioritizes background use cases.";
1804const char kSessionRestorePrioritizesBackgroundUseCasesDescription[] =
1805 "When enabled session restore logic will prioritize sites that make use of "
1806 "background communication mechanisms (favicon and tab title switches, "
1807 "notifications, etc) over sites that do not.";
1808
Brett Wilsonecb80982017-07-12 20:34:511809const char kSettingsWindowName[] = "Show settings in a window";
1810const char kSettingsWindowDescription[] =
1811 "Settings will be shown in a dedicated window instead of as a browser tab.";
1812
Yasmin69a132f2019-08-07 15:30:361813const char kSharedClipboardReceiverName[] =
1814 "Enable receiver device to handle shared clipboard feature";
1815const char kSharedClipboardReceiverDescription[] =
1816 "Enables receiver device to handle shared clipboard feature by showing a "
1817 "notification to receive the clipboard to share.";
1818
1819const char kSharedClipboardUIName[] =
1820 "Enable shared clipboard feature signals to be handled";
1821const char kSharedClipboardUIDescription[] =
1822 "Enables shared clipboard feature signals to be handled by showing "
1823 "a list of user's available devices to share the clipboard.";
1824
Himanshu Jajudbcee232019-06-17 19:41:491825const char kSharingDeviceRegistrationName[] =
1826 "Enable device registration for Sharing features";
1827const char kSharingDeviceRegistrationDescription[] =
1828 "Enables device registration with Sharing infrastructure. Required to use "
1829 "cross-device Sharing features.";
1830
Himanshu Jaju8211bd9b2019-08-12 18:53:141831const char kSharingUseDeviceInfoName[] =
1832 "Enable Sharing device registration in DeviceInfo";
1833const char kSharingUseDeviceInfoDescription[] =
1834 "Enables Sharing infrastructure to register devices in DeviceInfo and "
1835 "remove sync requirement.";
1836
Manu Corneteb3c7d32019-06-20 08:04:441837const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1838const char kShelfHotseatDescription[] =
1839 "Shows a modular design for the shelf where the apps are shown separately "
1840 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301841 "are separate and behave independently. Also reduces the size of the"
1842 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441843
Manu Cornetd7ef7c52018-05-01 22:08:231844const char kShelfHoverPreviewsName[] =
1845 "Show previews of running apps when hovering over the shelf.";
1846const char kShelfHoverPreviewsDescription[] =
1847 "Shows previews of the open windows for a given running app when hovering "
1848 "over the shelf.";
1849
Manu Cornetad6536f2019-06-18 21:04:431850const char kShelfScrollableName[] =
1851 "Enable a scrollable list of apps on the shelf";
1852const char kShelfScrollableDescription[] =
1853 "Shows a list of applications that is scrollable by default on tablets.";
1854
Naoki Fukino008a0022018-05-23 18:33:001855const char kShowAndroidFilesInFilesAppName[] =
1856 "Show Android files in Files app";
1857const char kShowAndroidFilesInFilesAppDescription[] =
1858 "Show Android files in Files app if Android is enabled on the device.";
1859
Brett Wilsonecb80982017-07-12 20:34:511860const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1861const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381862 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1863 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511864
1865const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1866const char kShowAutofillTypePredictionsDescription[] =
1867 "Annotates web forms with Autofill field type predictions as placeholder "
1868 "text.";
1869
Jonathan Backer93610a82019-03-27 14:02:381870const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1871const char kSkiaRendererDescription[] =
1872 "If enabled, the display compositor will use Skia as the graphics API "
1873 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1874
Shivani Sharma2d5b4b6b2019-01-08 16:07:161875const char kHistoryManipulationIntervention[] =
1876 "History Manipulation Intervention";
1877const char kHistoryManipulationInterventionDescription[] =
1878 "If a page does a client side redirect or adds to the history without a "
1879 "user gesture, then skip it on back/forward UI.";
1880
Brett Wilsonecb80982017-07-12 20:34:511881const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1882const char kSilentDebuggerExtensionApiDescription[] =
1883 "Do not show the infobar when an extension attaches to a page via "
1884 "chrome.debugger API. This is required to debug extension background "
1885 "pages.";
1886
Christopher Thompson75ff845d2018-02-01 20:12:461887const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1888const char kSimplifyHttpsIndicatorDescription[] =
1889 "Change the UI treatment for HTTPS pages.";
1890
Lukasz Anforowiczd2e16e62019-03-28 19:06:591891const char kIsolateOriginsName[] = "Isolate additional origins";
1892const char kIsolateOriginsDescription[] =
1893 "Requires dedicated processes for an additional set of origins, "
1894 "specified as a comma-separated list.";
1895
Alan Wink7c1b2ae22019-04-03 19:18:061896const char kKidsManagementUrlClassificationName[] =
1897 "KidsMangement Url Classification";
1898const char kKidsManagementUrlClassificationDescription[] =
1899 "Uses KidsManagementService to classify URLs for Kid Accounts.";
1900
Lukasz Anforowicz738a88d2018-11-05 19:19:341901const char kSiteIsolationOptOutName[] = "Disable site isolation";
1902const char kSiteIsolationOptOutDescription[] =
1903 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571904 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1905 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221906 "isolation is force-enabled using a command line switch or using an "
1907 "enterprise policy. "
1908 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571909 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341910const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1911const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511912
Brett Wilsonecb80982017-07-12 20:34:511913const char kSmoothScrollingName[] = "Smooth Scrolling";
1914const char kSmoothScrollingDescription[] =
1915 "Animate smoothly when scrolling page content.";
1916
Justin Donnelly4e448cb2017-07-07 21:32:131917const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1918 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131919const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1920 "If enabled, when the user enters text in the omnibox that looks like a "
1921 "a query, any service worker associated with the search engine the query "
1922 "will be sent to is started early.";
1923
W. James MacLeanf79c97e2019-05-02 20:35:461924extern const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1925extern const char kStrictOriginIsolationDescription[] =
1926 "Experimental security mode that strengthens the site isolation policy. "
1927 "Controls whether site isolation should use origins instead of scheme and "
1928 "eTLD+1.";
1929
Shubhie Panickerfaf082ed2018-01-03 04:49:151930const char kStopInBackgroundName[] = "Stop in background";
1931const char kStopInBackgroundDescription[] =
1932 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281933 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151934
Shubhie Panicker56c99a22018-03-21 00:22:281935const char kStopNonTimersInBackgroundName[] =
1936 "Stop non-timer task queues background";
1937const char kStopNonTimersInBackgroundDescription[] =
1938 "Stop non-timer task queues, in the background, "
1939 "after a grace period.";
1940
Brandon Maslenda12cf82019-08-23 20:54:181941const char kStorageAccessAPIName[] = "Storage Access API";
1942const char kStorageAccessAPIDescription[] =
1943 "Enables the Storage Access API, allowing websites to request storage "
1944 "access when it would otherwise be restricted.";
1945
Jarryd5b6e5ce2019-08-23 19:15:481946const char kStoragePressureUIName[] = "Enable storage pressure UI";
1947const char kStoragePressureUIDescription[] =
1948 "If enabled, Chrome will trigger system notifications to warn about "
1949 "storage pressure.";
1950
Brett Wilsonecb80982017-07-12 20:34:511951const char kSuggestionsWithSubStringMatchName[] =
1952 "Substring matching for Autofill suggestions";
1953const char kSuggestionsWithSubStringMatchDescription[] =
1954 "Match Autofill suggestions based on substrings (token prefixes) rather "
1955 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341956
Brett Wilsonecb80982017-07-12 20:34:511957const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1958const char kSyncSandboxDescription[] =
1959 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341960
Joe Downing8cbbc192018-05-14 17:37:071961const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1962const char kSystemKeyboardLockDescription[] =
1963 "Enables websites to use the keyboard.lock() API to intercept system "
1964 "keyboard shortcuts and have the events routed directly to the website "
1965 "when in fullscreen mode.";
1966
Matt Simmons1fd0c9f2019-04-15 19:08:221967const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1968const char kTabEngagementReportingDescription[] =
1969 "Tracks tab engagement and lifetime metrics.";
1970
Yusuf Ozuysal67f05a02019-02-15 19:30:521971const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1972const char kTabGridLayoutAndroidDescription[] =
1973 "Allows users to see their tabs in a grid layout in the tab switcher.";
1974
Yusuf Ozuysal436d90b82019-03-15 22:17:581975const char kTabGroupsAndroidName[] = "Tab Groups";
1976const char kTabGroupsAndroidDescription[] =
1977 "Allows users to create groups to better organize their tabs.";
1978
Yue Zhang2834d6b2019-05-01 17:30:281979const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1980const char kTabGroupsUiImprovementsAndroidDescription[] =
1981 "Allows users to access new features in Tab Group UI.";
1982
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091983const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1984const char kTabToGTSAnimationAndroidDescription[] =
1985 "Allows users to see an animation when entering or leaving the "
1986 "Grid Tab Switcher.";
1987
Taylor Bergquistbcc15462018-12-05 00:36:561988const char kTabGroupsName[] = "Tab Groups";
1989const char kTabGroupsDescription[] =
1990 "Allows users to organize tabs into visually distinct groups, e.g. to "
1991 "separate tabs associated with different tasks.";
1992
Caroline Risinge121c2b2018-12-03 20:19:291993const char kTabHoverCardsName[] = "Tab Hover Cards";
1994const char kTabHoverCardsDescription[] =
1995 "Enables a popup containing tab information to be visible when hovering "
1996 "over a tab. This will replace tooltips for tabs.";
1997
Dana Friedacaa8ef52019-02-08 02:20:351998const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1999const char kTabHoverCardImagesDescription[] =
2000 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
2001
Dana Fried07b03c62019-07-31 19:20:562002const char kTabOutlinesInLowContrastThemesName[] =
2003 "Tab Outlines in Low Contrast Themes";
2004const char kTabOutlinesInLowContrastThemesDescription[] =
2005 "Expands the range of situations in which tab outline strokes are "
2006 "displayed, improving accessiblity in dark and incognito mode.";
2007
Christian Dullweberd0d96f02017-09-13 09:22:512008const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
2009const char kTabsInCbdDescription[] =
2010 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
2011
Daniele Castagna0fead93e2018-01-10 20:40:292012const char kTintGlCompositedContentName[] = "Tint GL-composited content";
2013const char kTintGlCompositedContentDescription[] =
2014 "Tint contents composited using GL with a shade of red to help debug and "
2015 "study overlay support.";
2016
Peter Kastingd77428352018-10-26 15:20:252017const char kTopChromeTouchUiName[] = "Touch UI Layout";
2018const char kTopChromeTouchUiDescription[] =
2019 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:342020
Brett Wilsonecb80982017-07-12 20:34:512021const char kThreadedScrollingName[] = "Threaded scrolling";
2022const char kThreadedScrollingDescription[] =
2023 "Threaded handling of scroll-related input events. Disabling this will "
2024 "force all such scroll events to be handled on the main thread. Note that "
2025 "this can dramatically hurt scrolling performance of most websites and is "
2026 "intended for testing purposes only.";
2027
Brett Wilsonecb80982017-07-12 20:34:512028const char kTouchAdjustmentName[] = "Touch adjustment";
2029const char kTouchAdjustmentDescription[] =
2030 "Refine the position of a touch gesture in order to compensate for touches "
2031 "having poor resolution compared to a mouse.";
2032
2033const char kTouchDragDropName[] = "Touch initiated drag and drop";
2034const char kTouchDragDropDescription[] =
2035 "Touch drag and drop can be initiated through long press on a draggable "
2036 "element.";
2037
2038const char kTouchEventsName[] = "Touch Events API";
2039const char kTouchEventsDescription[] =
2040 "Force Touch Events API feature detection to always be enabled or "
2041 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292042 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512043
2044const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2045const char kTouchSelectionStrategyDescription[] =
2046 "Controls how text selection granularity changes when touch text selection "
2047 "handles are dragged. Non-default behavior is experimental.";
2048const char kTouchSelectionStrategyCharacter[] = "Character";
2049const char kTouchSelectionStrategyDirection[] = "Direction";
2050
Jan Wilken Dörrie45ccf252019-06-25 18:07:462051const char kTouchToFillAndroidName[] = "Touch To Fill UI for Passwords";
2052const char kTouchToFillAndroidDescription[] =
2053 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2054 "instead of the keyboard when a password can be filled.";
2055
Brett Wilsonecb80982017-07-12 20:34:512056const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2057const char kTraceUploadUrlDescription[] =
2058 "This is to be used in conjunction with the enable-navigation-tracing "
2059 "flag. Please select the label that best describes the recorded traces. "
2060 "This will choose the destination the traces are uploaded to. If you are "
2061 "not sure, select other. If left empty, no traces will be uploaded.";
2062const char kTraceUploadUrlChoiceOther[] = "Other";
2063const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2064const char kTraceUploadUrlChoiceQa[] = "QA";
2065const char kTraceUploadUrlChoiceTesting[] = "Testing";
2066
Anthony Vallee-Dubois265c5692018-06-01 15:57:142067const char kTranslateForceTriggerOnEnglishName[] =
2068 "Select which language model to use to trigger translate on English "
2069 "content";
2070const char kTranslateForceTriggerOnEnglishDescription[] =
2071 "Force the Translate Triggering on English pages experiment to be enabled "
2072 "with the selected language model active.";
2073
Haohao Wang5b525f722019-05-18 15:37:522074const char kTranslateBubbleUIName[] =
2075 "Select which UI to use for translate bubble";
2076const char kTranslateBubbleUIDescription[] =
2077 "Three bubble options to choose. Existing UI is selected by default";
2078
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052079const char kTreatInsecureOriginAsSecureName[] =
2080 "Insecure origins treated as secure";
2081const char kTreatInsecureOriginAsSecureDescription[] =
2082 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132083 "supplied as a comma-separated list. Origins must have their protocol "
2084 "specified e.g. \"http://example.com\". For the definition of secure "
2085 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052086
Joe DeBlasio2a4fb9982019-05-06 23:44:432087const char kTreatUnsafeDownloadsAsActiveName[] =
2088 "Treat risky downloads over insecure connections as active mixed content";
2089const char kTreatUnsafeDownloadsAsActiveDescription[] =
2090 "Disallows downloads of unsafe files (files that can potentially execute "
2091 "code), where the final download origin or any origin in the redirect "
2092 "chain is insecure if the originating page is secure.";
2093
Brett Wilsonecb80982017-07-12 20:34:512094const char kTrySupportedChannelLayoutsName[] =
2095 "Causes audio output streams to check if channel layouts other than the "
2096 "default hardware layout are available.";
2097const char kTrySupportedChannelLayoutsDescription[] =
2098 "Causes audio output streams to check if channel layouts other than the "
2099 "default hardware layout are available. Turning this on will allow the OS "
2100 "to do stereo to surround expansion if supported. May expose third party "
2101 "driver bugs, use with caution.";
2102
Shawn Pickett0b470712019-08-15 00:43:452103const char kTurnOffStreamingMediaCachingName[] =
2104 "Turn off caching of streaming media to disk.";
2105const char kTurnOffStreamingMediaCachingDescription[] =
2106 "Reduces disk activity during media playback, which can result in "
2107 "power savings.";
2108
Elly Fong-Jones99d8cdad2019-08-27 15:48:452109const char kUnexpireFlagsM76Name[] = "Temporarily unexpire M76 flags.";
2110const char kUnexpireFlagsM76Description[] =
2111 "Temporarily unexpire flags that are expired as of M76. These flags will "
Elly Fong-Jonesd488661c2019-07-31 21:53:262112 "be removed soon.";
2113
David Roger6762a092018-01-31 15:55:072114const char kUnifiedConsentName[] = "Unified Consent";
2115const char kUnifiedConsentDescription[] =
2116 "Enables a unified management of user consent for privacy-related "
2117 "features. This includes new confirmation screens and improved settings "
2118 "pages.";
2119
François Beaufortdb160c12019-05-01 06:28:142120const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2121const char kUnsafeWebGPUDescription[] =
2122 "Enables access to the experimental WebGPU API. Warning: As GPU sanboxing "
2123 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2124 "for other processes.";
2125
Brett Wilsonecb80982017-07-12 20:34:512126const char kUiPartialSwapName[] = "Partial swap";
2127const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2128
Wei Li790e7a8572018-03-23 01:31:552129const char kUsePdfCompositorServiceName[] =
2130 "Use PDF compositor service for printing";
2131const char kUsePdfCompositorServiceDescription[] =
2132 "When enabled, use PDF compositor service to composite and generate PDF "
2133 "files for printing. When site isolation is enabled, disabling this will "
2134 "not stop using PDF compositor service since the service is required for "
2135 "printing out-of-process iframes correctly.";
2136
Mustaq Ahmedc646c0a2017-10-20 20:08:302137const char kUserActivationV2Name[] = "User Activation v2";
2138const char kUserActivationV2Description[] =
2139 "Enable simple user activation for APIs that are otherwise controlled by "
2140 "user gesture tokens.";
2141
Vadym Doroshenkob7f9ef22019-07-16 13:51:062142const char kUsernameFirstFlowName[] = "Username first flow";
2143const char kUsernameFirstFlowDescription[] =
2144 "Support of username saving and filling on username first flow i.e. login "
2145 "flows where a user has to type username first on one page and then "
2146 "password on another page";
2147
Zentaro Kavanagh892851f2019-05-29 15:13:312148const char kUseSearchClickForRightClickName[] =
2149 "Use Search+Click for right click";
2150const char kUseSearchClickForRightClickDescription[] =
2151 "When enabled search+click will be remapped to right click, allowing "
2152 "webpages and apps to consume alt+click. When disabled the legacy "
2153 "behavior of remapping alt+click to right click will remain unchanged.";
2154
Michael Hablich896d52662017-10-23 15:59:572155const char kV8VmFutureName[] = "Future V8 VM features";
2156const char kV8VmFutureDescription[] =
2157 "This enables upcoming and experimental V8 VM features. "
2158 "This flag does not enable experimental JavaScript features.";
2159
Brett Wilsonecb80982017-07-12 20:34:512160const char kWalletServiceUseSandboxName[] =
2161 "Use Google Payments sandbox servers";
2162const char kWalletServiceUseSandboxDescription[] =
2163 "For developers: use the sandbox service for Google Payments API calls.";
2164
Brett Wilsonecb80982017-07-12 20:34:512165const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2166const char kWebglDraftExtensionsDescription[] =
2167 "Enabling this option allows web applications to access the WebGL "
2168 "Extensions that are still in draft status.";
2169
2170const char kWebMidiName[] = "Web MIDI API";
2171const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
2172
Danyao Wang47a0f312019-05-09 20:52:242173const char kWebPaymentsExperimentalFeaturesName[] =
2174 "Experimental Web Payments API features";
2175const char kWebPaymentsExperimentalFeaturesDescription[] =
2176 "Enable experimental Web Payments API features";
2177
Qingsi Wangec2dbf942018-11-03 05:33:042178const char kWebrtcHideLocalIpsWithMdnsName[] =
2179 "Anonymize local IPs exposed by WebRTC.";
2180const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2181 "Conceal local IP addresses with mDNS hostnames.";
2182
Alex Loikob5fb1282018-08-14 10:04:402183const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2184const char kWebrtcHybridAgcDescription[] =
2185 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2186
Brett Wilsonecb80982017-07-12 20:34:512187const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2188const char kWebrtcHwDecodingDescription[] =
2189 "Support in WebRTC for decoding video streams using platform hardware.";
2190
2191const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2192const char kWebrtcHwEncodingDescription[] =
2193 "Support in WebRTC for encoding video streams using platform hardware.";
2194
2195const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
2196const char kWebrtcHwH264EncodingDescription[] =
2197 "Support in WebRTC for encoding h264 video streams using platform "
2198 "hardware.";
2199
2200const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
2201const char kWebrtcHwVP8EncodingDescription[] =
2202 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
2203
Sreerenj Balachandran2a5fd0972019-02-08 22:15:202204const char kWebrtcHwVP9EncodingName[] = "WebRTC hardware vp9 video encoding";
2205const char kWebrtcHwVP9EncodingDescription[] =
2206 "Support in WebRTC for encoding vp9 video streams using platform hardware.";
2207
Niels Möller090866a2018-02-13 10:55:032208const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2209 "WebRTC new encode cpu load estimator";
2210const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2211 "Enable new estimator for the encoder cpu load, for evaluation and "
2212 "testing. Intended to improve accuracy when screen casting.";
2213
Elad Alon85e0d0be2018-06-26 10:38:372214const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2215const char kWebRtcRemoteEventLogDescription[] =
2216 "Allow collecting WebRTC event logs and uploading them to Crash. "
2217 "Please note that, even if enabled, this will still require "
2218 "a policy to be set, for it to have an effect.";
2219
Brett Wilsonecb80982017-07-12 20:34:512220const char kWebrtcSrtpAesGcmName[] =
2221 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2222const char kWebrtcSrtpAesGcmDescription[] =
2223 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2224
2225const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2226const char kWebrtcStunOriginDescription[] =
2227 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2228 "header.";
2229
Peter Boström92add81d2019-08-12 22:14:242230const char kWebUITabStripName[] = "WebUI tab strip";
2231const char kWebUITabStripDescription[] =
2232 "When enabled makes use of a WebUI-based tab strip.";
2233
Brett Wilsonecb80982017-07-12 20:34:512234const char kWebvrName[] = "WebVR";
2235const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012236 "Enables access to experimental Virtual Reality functionality via the "
Alex Cooperee755592019-07-17 21:42:532237 "WebVR 1.1 API. This flag is deprecated and will be removed as soon as "
2238 "Chrome 79. This feature will eventually be replaced by the WebXR "
Anna Offenwanger00e6dd052018-04-05 02:12:012239 "Device API. Warning: Enabling this will also allow WebVR content on "
2240 "insecure origins to access these powerful APIs, and may pose a security "
David Dorwin09448942019-01-11 23:37:302241 "risk. Controllers are exposed as Gamepads, and WebVR-specific attributes "
2242 "are exposed.";
Brett Wilsonecb80982017-07-12 20:34:512243
Brandon Jonese9d9b2b2017-12-11 22:20:112244const char kWebXrName[] = "WebXR Device API";
2245const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012246 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2247 "and Augmented Reality (AR) devices.";
2248
Brandon Jones3c1295802019-08-21 18:18:222249const char kWebXrArModuleName[] = "WebXR AR Module";
2250const char kWebXrArModuleDescription[] =
2251 "Enables access to Augmented Reality features defined in the WebXR AR "
2252 "Module";
2253
Piotr Bialecki2cab3f292019-08-09 17:36:472254const char kWebXrAnchorsName[] = "WebXR Anchors";
2255const char kWebXrAnchorsDescription[] =
2256 "Enables access to anchors via WebXR API.";
2257
Ian Vollick7aaccf92018-04-07 23:10:432258const char kWebXrHitTestName[] = "WebXR Hit Test";
2259const char kWebXrHitTestDescription[] =
2260 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112261
Piotr Bialeckid77fb9c2019-04-26 17:06:242262const char kWebXrPlaneDetectionName[] = "WebXR Plane Detection";
2263const char kWebXrPlaneDetectionDescription[] =
2264 "Enables access to planes detected in the user's environment.";
2265
Brett Wilsonecb80982017-07-12 20:34:512266const char kZeroCopyName[] = "Zero-copy rasterizer";
2267const char kZeroCopyDescription[] =
2268 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342269
Peng Huang70021682019-09-18 19:42:282270const char kEnableVulkanName[] = "Vulkan";
2271const char kEnableVulkanDescription[] = "Use vulkan as the graphocs backend.";
2272
Brett Wilsonff596952017-07-14 01:06:552273// Android ---------------------------------------------------------------------
2274
2275#if defined(OS_ANDROID)
2276
2277const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2278const char kAiaFetchingDescription[] =
2279 "Enable intermediate certificate fetching when a server does not provide "
2280 "sufficient certificates to build a chain to a trusted root.";
2281
Pavel Shmakov798f4742018-11-15 21:27:382282const char kAllowRemoteContextForNotificationsName[] =
2283 "Allow using remote app context for notifications";
2284const char kAllowRemoteContextForNotificationsDescription[] =
2285 "Allow using Context#createPackageContext to work around issues with status"
2286 "bar icons on certain Android M devices.";
2287
Brett Wilsonff596952017-07-14 01:06:552288const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2289const char kAndroidAutofillAccessibilityDescription[] =
2290 "Enable accessibility for autofill popup.";
2291
Pavel Yatsukfb2129a2019-09-20 03:28:502292const char kAndroidSetupSearchEngineName[] = "Android setup search engine";
2293const char kAndroidSetupSearchEngineDescription[] =
2294 "Enables search engine selection at Android setup.";
2295
Khushalbb1963a2018-10-02 21:02:352296const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2297const char kAndroidSurfaceControlDescription[] =
2298 "Use the SurfaceControl API for supporting overlays on Android";
2299
Anita Woodruffbfcd1e52018-07-16 12:00:512300const char kAppNotificationStatusMessagingName[] =
2301 "App notification status messaging";
2302const char kAppNotificationStatusMessagingDescription[] =
2303 "Enables messaging in site permissions UI informing user when "
2304 "notifications are disabled for the entire app.";
2305
Miriam Gershenson8cf1397222018-01-23 22:48:292306const char kAsyncDnsName[] = "Async DNS resolver";
2307const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2308
Dan Harrington01229f82018-09-12 21:01:212309const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2310const char kAutoFetchOnNetErrorPageDescription[] =
2311 "When enabled, and navigation fails with an offline error, schedule a "
2312 "fetch of the page when online again.";
2313
Brett Wilsonff596952017-07-14 01:06:552314const char kAutofillAccessoryViewName[] =
2315 "Autofill suggestions as keyboard accessory view";
2316const char kAutofillAccessoryViewDescription[] =
2317 "Shows Autofill suggestions on top of the keyboard rather than in a "
2318 "dropdown.";
2319
Caitlin Fischer43edd90a2019-05-01 13:24:302320const char kAutofillUseMobileLabelDisambiguationName[] =
2321 "Autofill Uses Mobile Label Disambiguation";
2322const char kAutofillUseMobileLabelDisambiguationDescription[] =
2323 "When enabled, Autofill suggestions' labels are displayed using a "
2324 "mobile-friendly format.";
2325
Tibor Goldschwendt11b3cf22018-07-04 15:32:442326const char kBackgroundTaskComponentUpdateName[] =
2327 "Background Task Component Updates";
2328const char kBackgroundTaskComponentUpdateDescription[] =
2329 "Schedule component updates with BackgroundTaskScheduler";
2330
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002331const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2332const char kCCTModuleDescription[] =
2333 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2334
Michael van Ouwerkerk29a7a292018-10-09 09:20:142335const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2336const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402337 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2338 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142339
John Lin170c00b2018-11-21 15:44:252340const char kCCTModuleCustomHeaderName[] =
2341 "Chrome Custom Tabs Module Custom Header";
2342const char kCCTModuleCustomHeaderDescription[] =
2343 "Enables header customization by dynamically loaded modules in "
2344 "Chrome Custom Tabs.";
2345
Michael van Ouwerkerk0878427a2019-02-13 15:11:422346const char kCCTModuleCustomRequestHeaderName[] =
2347 "Chrome Custom Tabs Module Custom Request Header";
2348const char kCCTModuleCustomRequestHeaderDescription[] =
2349 "Enables a custom request header for URLs managed by dynamically loaded "
2350 "modules in Chrome Custom Tabs.";
2351
alihanlivdumlu12ac4772019-01-17 17:37:182352const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2353const char kCCTModuleDexLoadingDescription[] =
2354 "Enables loading Chrome Custom Tabs module code from a dex file "
2355 "provided by the module.";
2356
barkerd84051482018-11-13 14:46:562357const char kCCTModulePostMessageName[] =
2358 "Chrome Custom Tabs Module postMessage API";
2359const char kCCTModulePostMessageDescription[] =
2360 "Enables the postMessage API exposed to dynamically loaded modules in "
2361 "Chrome Custom Tabs.";
2362
Anna Malova9bb4ead2019-01-18 18:01:262363const char kCCTModuleUseIntentExtrasName[] =
2364 "Chrome Custom Tabs Module Intent Extras Usage";
2365const char kCCTModuleUseIntentExtrasDescription[] =
2366 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2367
Anna Malovaf7c734a2019-03-01 13:08:452368const char kCCTTargetTranslateLanguageName[] =
2369 "Chrome Custom Tabs Target Translate Language";
2370const char kCCTTargetTranslateLanguageDescription[] =
2371 "Enables specify target language the page should be translated to "
2372 "in Chrome Custom Tabs.";
2373
Matthew Jones1abcb132018-07-09 17:59:462374const char kChromeDuetName[] = "Chrome Duet";
2375const char kChromeDuetDescription[] =
2376 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052377
Pedro Amaral5e345192019-05-21 21:18:472378const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2379const char kChromeDuetLabelsDescription[] =
2380 "Enables Chrome Duet (split toolbar) labels.";
2381
Sarath Singapati83aef1c2017-11-16 15:54:522382const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2383const char kClearOldBrowsingDataDescription[] =
2384 "Enables clearing of browsing data which is older than a given time "
2385 "period.";
2386
Richard Knoll368596e52019-08-14 09:16:282387const char kClickToCallOpenDialerDirectlyName[] =
2388 "Open the dialer directly for Click to Call";
2389const char kClickToCallOpenDialerDirectlyDescription[] =
2390 "Enables opening the dialer directly instead of displaying a notification. "
2391 "Only available on Android P- and when the screen is on and unlocked.";
David Maunder915c7ef2019-09-20 16:22:082392const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2393const char kCloseTabSuggestionsDescription[] =
2394 "Suggests to the user to close Tabs that haven't been used beyond a "
2395 "configurable threshold or where duplicates of Tabs exist. "
2396 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282397
Michael van Ouwerkerkd4e4a392019-07-26 14:41:132398const char kClickToCallReceiverName[] =
2399 "Enable receiver device to handle click to call feature";
2400const char kClickToCallReceiverDescription[] =
2401 "Enables receiver device to handle click to call feature by showing a "
2402 "notification to call the phone number clicked on the desktop.";
2403
Donn Denman4315f262019-03-02 02:47:412404const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2405const char kContextualSearchDefinitionsDescription[] =
2406 "Enables tap-activated contextual definitions of words on a page to be "
2407 "presented in the caption of the Tap to Search Bar.";
2408
Donn Denman6be77d42019-05-04 15:55:422409const char kContextualSearchLongpressResolveName[] =
2410 "Contextual Search long-press Resolves";
2411const char kContextualSearchLongpressResolveDescription[] =
2412 "Enables communicating with Google servers when a long-press gesture is "
2413 "recognized under some privacy-limited conditions. The page context data "
2414 " sent to Google is potentially privacy sensitive!";
2415
Donn Denman8e58ead2017-11-04 01:44:012416const char kContextualSearchMlTapSuppressionName[] =
2417 "Contextual Search ML tap suppression";
2418const char kContextualSearchMlTapSuppressionDescription[] =
2419 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022420 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2421 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552422
Donn Denman59729812018-01-09 01:27:022423const char kContextualSearchRankerQueryName[] =
2424 "Contextual Search Ranker prediction";
2425const char kContextualSearchRankerQueryDescription[] =
2426 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2427
Donn Denman63d169f2019-03-08 23:34:502428const char kContextualSearchSimplifiedServerName[] =
2429 "Contextual Search simplified server logic";
2430const char kContextualSearchSimplifiedServerDescription[] =
2431 "Enables simpler server-side logic for determining what data to return and "
2432 "show in the Contextual Search UI. Option to allow all cards CoCa "
2433 "returns.";
2434
Donn Denman59729812018-01-09 01:27:022435const char kContextualSearchSecondTapName[] =
2436 "Contextual Search second tap triggering";
2437const char kContextualSearchSecondTapDescription[] =
2438 "Enables triggering on a second tap gesture even when Ranker would "
2439 "normally suppress that tap.";
2440
Donn Denman75f4b052019-04-05 17:55:212441const char kContextualSearchTranslationModelName[] =
2442 "Contextual Search translation using the Chrome translate model.";
2443const char kContextualSearchTranslationModelDescription[] =
2444 "Enables triggering translation in Contextual Search according to the "
2445 "Chrome translation model semantics.";
2446
Jordan Demeulenaere9404ba232019-07-01 12:57:162447const char kDirectActionsName[] = "Direct actions";
2448const char kDirectActionsDescription[] =
2449 "Enables direct actions (Android Q and more).";
2450
Shakti Sahu9ec8cfd2018-07-17 13:29:292451const char kDownloadHomeV2Name[] = "Enable download home v2";
2452const char kDownloadHomeV2Description[] =
2453 "Enables the new UI for download home";
2454
Hesen Zhangf7ad6142019-03-12 23:48:312455const char kDownloadRenameName[] = "Enable download rename";
2456const char kDownloadRenameDescription[] = "Enables rename option for downloads";
2457
Fabio Tirelo918089a2018-10-22 21:24:082458const char kAutofillManualFallbackAndroidName[] =
2459 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2460const char kAutofillManualFallbackAndroidDescription[] =
2461 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2462 "keyboard accessory.";
2463
Fabio Tirelo315e65922018-09-05 03:35:492464const char kEnableAutofillRefreshStyleName[] =
2465 "Enable Autofill refresh style (Android)";
2466const char kEnableAutofillRefreshStyleDescription[] =
2467 "Enable modernized style for Autofill on Android";
2468
Vitalii Iarkof4ed32d2017-09-26 13:15:532469const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552470const char kEnableAndroidSpellcheckerDescription[] =
2471 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552472
Lei Tianbd5a3bf2018-02-28 19:01:162473const char kEnableCommandLineOnNonRootedName[] =
2474 "Enable command line on non-rooted devices";
2475const char kEnableCommandLineOnNoRootedDescription[] =
2476 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2477
Sinan Sahin3bafe272019-03-11 17:03:062478const char kEnableRevampedContextMenuName[] =
2479 "Enable the revamped context menu";
2480const char kEnableRevampedContextMenuDescription[] =
2481 "Enables a revamped context menu when a link, image, or video is long "
2482 "pressed within Chrome.";
2483
Brett Wilsonff596952017-07-14 01:06:552484const char kEnableNtpRemoteSuggestionsName[] =
2485 "Show server-side suggestions on the New Tab page";
2486const char kEnableNtpRemoteSuggestionsDescription[] =
2487 "If enabled, the list of content suggestions on the New Tab page will "
2488 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2489 "allows to override the source used to retrieve these server-side "
2490 "suggestions.";
2491
Brett Wilsonff596952017-07-14 01:06:552492const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2493const char kEnableOfflinePreviewsDescription[] =
2494 "Enable showing offline page previews on slow networks.";
2495
Brett Wilsonff596952017-07-14 01:06:552496const char kEnableWebNfcName[] = "WebNFC";
2497const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2498
Donn Denman6d184582019-05-18 00:32:112499const char kEphemeralTabName[] = "An ephemeral Preview Tab in an Overlay Panel";
Donn Denmanffaeaa32018-10-12 17:37:532500const char kEphemeralTabDescription[] =
Donn Denmanb45c26a2019-02-13 01:42:212501 "Enable a 'Preview page/image' at a linked page into an overlay.";
Donn Denmanffaeaa32018-10-12 17:37:532502
Shakti Sahuec6030f2019-09-10 22:09:312503const char kEphemeralTabUsingBottomSheetName[] =
2504 "An ephemeral Preview Tab in the bottom sheet";
2505const char kEphemeralTabUsingBottomSheetDescription[] =
2506 "Enable a 'Preview page/image' at a linked page into the bottom sheet.";
2507
Lei Zhang0a318af2018-11-14 02:19:462508const char kExploreSitesName[] = "Explore websites";
2509const char kExploreSitesDescription[] =
2510 "Enables portal from new tab page to explore websites.";
2511
Ian Wells665a2b92019-07-12 21:19:002512const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2513const char kInterestFeedNotificationsDescription[] =
2514 "Show notifications for some suggested content from the interest feed. "
2515 "#interest-feed-content-suggestions should also be enabled.";
2516
Pavel Yatsuk6b1e3a072019-05-08 22:18:252517const char kIdentityDiscName[] = "Identity Disc";
2518const char kIdentityDiscDescription[] =
2519 "Enables Identity Disc, profile avatar icon button in toolbar.";
2520
Theresa920e0ed2018-03-07 18:12:442521const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152522 "Use the interest feed to render content suggestions. Currently "
2523 "content "
Theresa920e0ed2018-03-07 18:12:442524 "suggestions are shown on the New Tab Page.";
2525const char kInterestFeedContentSuggestionsName[] =
2526 "Interest Feed Content Suggestions";
2527
Ioana Pandeled8dc2b692019-02-20 12:04:152528const char kManualPasswordGenerationAndroidName[] =
2529 "Manual password generation";
2530const char kManualPasswordGenerationAndroidDescription[] =
2531 "Whether Chrome should offer users the option to manually request to "
2532 "generate passwords on Android.";
Amirhossein Simjour97b4154f2018-02-20 03:49:592533
Dan Harrington541db9e2018-07-30 18:36:302534const char kNewNetErrorPageUIName[] = "Enable new UI for net-error page";
2535const char kNewNetErrorPageUIDescription[] =
Dan Harringtonc78e4622019-03-22 19:13:242536 "Enables showing available offline content on the net-error (Dino) page.";
Dan Harrington541db9e2018-07-30 18:36:302537
Brett Wilsonff596952017-07-14 01:06:552538const char kNewPhotoPickerName[] = "Enable new Photopicker";
2539const char kNewPhotoPickerDescription[] =
2540 "Activates the new picker for selecting photos.";
2541
2542const char kNoCreditCardAbort[] = "No Credit Card Abort";
2543const char kNoCreditCardAbortDescription[] =
2544 "Whether or not the No Credit Card Abort is enabled.";
2545
Jian Liade82832018-09-06 22:31:412546const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2547const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2548 "Always do http probe to detect network connectivity for offline indicator "
2549 "as opposed to just taking the connection state from the system."
2550 "Used for testing.";
2551
2552const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2553const char kOfflineIndicatorChoiceDescription[] =
2554 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322555
Sinan Sahin18cc52c2019-09-12 23:07:152556const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2557const char kOfflineIndicatorV2Description[] =
2558 "Show a persistent offline indicator when offline.";
2559
Brett Wilsonff596952017-07-14 01:06:552560const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2561const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2562
2563const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2564const char kOfflinePagesCtV2Description[] =
2565 "V2 features include attributing pages to the app that initiated the "
2566 "custom tabs, and being able to query for pages by page attribution.";
2567
Cathy Li7311d792018-04-05 00:34:162568const char kOfflinePagesCTSuppressNotificationsName[] =
2569 "Disable download complete notification for whitelisted CCT apps.";
2570const char kOfflinePagesCTSuppressNotificationsDescription[] =
2571 "Disable download complete notification for page downloads originating "
2572 "from a CCT app whitelisted to show their own download complete "
2573 "notification.";
2574
Candice Sy74fa7a352018-03-30 23:46:492575const char kOfflinePagesDescriptiveFailStatusName[] =
2576 "Enables descriptive failed download status text.";
2577const char kOfflinePagesDescriptiveFailStatusDescription[] =
2578 "Enables failed download status text in notifications and Downloads Home "
2579 "to state the reason the request failed if the failure is actionable.";
2580
2581const char kOfflinePagesDescriptivePendingStatusName[] =
2582 "Enables descriptive pending download status text.";
2583const char kOfflinePagesDescriptivePendingStatusDescription[] =
2584 "Enables pending download status text in notifications and Downloads Home "
2585 "to state the reason the request is pending.";
2586
2587const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2588 "Enables offline pages in the downloads home to be opened in CCT.";
2589const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2590 "When enabled offline pages launched from the Downloads Home will be "
2591 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2592
Carlos Knippschild09272ecd2017-12-09 03:29:362593const char kOfflinePagesLimitlessPrefetchingName[] =
2594 "Removes resource usage limits for the prefetching of offline pages.";
2595const char kOfflinePagesLimitlessPrefetchingDescription[] =
2596 "Allows the prefetching of suggested offline pages to ignore resource "
2597 "usage limits. This allows it to completely ignore data usage limitations "
2598 "and allows downloads to happen with any kind of connection.";
2599
Brett Wilsonff596952017-07-14 01:06:552600const char kOfflinePagesLoadSignalCollectingName[] =
2601 "Enables collecting load timing data for offline page snapshots.";
2602const char kOfflinePagesLoadSignalCollectingDescription[] =
2603 "Enables loading completeness data collection while writing an offline "
2604 "page. This data is collected in the snapshotted offline page to allow "
2605 "data analysis to improve deciding when to make the offline snapshot.";
2606
2607const char kOfflinePagesPrefetchingName[] =
2608 "Enables suggested offline pages to be prefetched.";
2609const char kOfflinePagesPrefetchingDescription[] =
2610 "Enables suggested offline pages to be prefetched, so useful content is "
2611 "available while offline.";
2612
Pete Williamson7845dff2017-09-20 11:06:192613const char kOfflinePagesResourceBasedSnapshotName[] =
2614 "Enables offline page snapshots to be based on percentage of page loaded.";
2615const char kOfflinePagesResourceBasedSnapshotDescription[] =
2616 "Enables offline page snapshots to use a resource percentage based "
2617 "approach for determining when the page is loaded as opposed to a time "
2618 "based approach";
2619
Collin Baker17f92a52017-07-19 21:41:252620const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2621const char kOfflinePagesRenovationsDescription[] =
2622 "Enables offline page renovations which correct issues with dynamic "
2623 "content that occur when offlining pages that use JavaScript.";
2624
Yafei Duan36b4b5b2018-08-07 00:40:032625const char kOfflinePagesLivePageSharingName[] =
2626 "Enables live page sharing of offline pages";
2627const char kOfflinePagesLivePageSharingDescription[] =
2628 "Enables to share current loaded page as offline page by saving as MHTML "
2629 "first.";
2630
Cathy Lie0d88762018-04-12 08:03:012631const char kOfflinePagesShowAlternateDinoPageName[] =
2632 "Enable alternate dino page with more user capabilities.";
2633const char kOfflinePagesShowAlternateDinoPageDescription[] =
2634 "Enables the dino page to show more buttons and offer existing offline "
2635 "content.";
2636
Brett Wilsonff596952017-07-14 01:06:552637const char kOffliningRecentPagesName[] =
2638 "Enable offlining of recently visited pages";
2639const char kOffliningRecentPagesDescription[] =
2640 "Enable storing recently visited pages locally for offline use. Requires "
2641 "Offline Pages to be enabled.";
2642
Andrei Chulkov1a12e6d22019-07-15 11:16:072643const char kPasswordManagerOnboardingAndroidName[] =
2644 "Password manager onboarding experience";
2645const char kPasswordManagerOnboardingAndroidDescription[] =
2646 "This flag enables showing the password manager onboarding experience.";
2647
Aaron Colwell5235f352019-07-25 20:10:242648extern const char kProcessSharingWithDefaultSiteInstancesName[] =
2649 "Process sharing with default site instances";
2650extern const char kProcessSharingWithDefaultSiteInstancesDescription[] =
2651 "When site isolation is disabled, this mode changes how sites are lumped "
2652 "in to shared processes. For sites that do not require isolation, this "
2653 "feature groups them into a single 'default' site instance (per browsing "
2654 "instance) instead of creating unique site instances for each one. This "
2655 "enables resource savings by creating fewer processes for sites that do "
2656 "not need isolation.";
2657
Andrei Chulkov1a12e6d22019-07-15 11:16:072658extern const char kProcessSharingWithStrictSiteInstancesName[] =
2659 "Process sharing with strict site instances";
2660extern const char kProcessSharingWithStrictSiteInstancesDescription[] =
2661 "When site isolation is disabled, this mode changes how sites are lumped "
2662 "in to a shared process. Process selection is usually controlled with "
2663 "site instances. With strict site isolation, each site on a page gets its "
2664 "own site instance and process. With site isolation disabled and without "
2665 "this mode, all sites that share a process are put into the same site "
2666 "instance. This mode adds a third way: site instances are strictly "
2667 "separated like strict site isolation, but process selection puts multiple "
2668 "site instances in a single process.";
2669
Brett Wilsonff596952017-07-14 01:06:552670const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2671const char kReaderModeHeuristicsDescription[] =
2672 "Determines what pages the Reader Mode infobar is shown on.";
2673const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2674const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2675const char kReaderModeHeuristicsAllArticles[] = "All articles";
2676const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2677const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2678
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182679const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2680const char kReaderModeInCCTDescription[] =
2681 "Open Reader Mode in Chrome Custom Tabs.";
2682
Varun Khaneja80712a82018-10-12 23:34:592683const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2684 "Use local Safe Browsing blacklists";
2685const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2686 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2687 "process to check the Safe Browsing reputation of URLs without calling "
2688 "into GmsCore for every URL.";
2689
Brett Wilsonff596952017-07-14 01:06:552690const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2691const char kSetMarketUrlForTestingDescription[] =
2692 "When enabled, sets the market URL for use in testing the update menu "
2693 "item.";
2694
Donn Denmane32c706c2019-04-26 22:30:112695const char kShoppingAssistName[] = "Shopping assist exploration";
2696const char kShoppingAssistDescription[] =
2697 "Show some shopping assistance when available";
2698
Alex Moshchuk07e1bb42019-03-08 04:44:082699const char kSiteIsolationForPasswordSitesName[] =
2700 "Site Isolation For Password Sites";
2701const char kSiteIsolationForPasswordSitesDescription[] =
2702 "Security mode that enables site isolation for sites based on "
2703 "password-oriented heuristics, such as a user typing in a password.";
2704
Lei Zhang0a318af2018-11-14 02:19:462705const char kStrictSiteIsolationName[] = "Strict site isolation";
2706const char kStrictSiteIsolationDescription[] =
2707 "Security mode that enables site isolation for all sites (SitePerProcess). "
2708 "In this mode, each renderer process will contain pages from at most one "
2709 "site, using out-of-process iframes when needed. "
2710 "Check chrome://process-internals to see the current isolation mode. "
2711 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2712 "default. Here, 'Disabled' is a legacy value that actually means "
2713 "'Default,' in which case site isolation may be already enabled based on "
2714 "platform, enterprise policy, or field trial. See also "
2715 "#site-isolation-trial-opt-out for how to disable site isolation for "
2716 "testing.";
2717
Lijin Shend6f35432019-08-21 02:26:592718extern const char kTabSwitcherLongpressMenuName[] =
2719 "Enable tab switcher long-press menu";
2720extern const char kTabSwitcherLongpressMenuDescription[] =
2721 "Enable showing a popup menu when the tab switcher is long-pressed, which "
2722 "displays options for 'NewTab', 'New incognito tab' and 'Close tab'.";
2723
Mia Glaese57c6b192019-08-05 20:40:402724const char kStartSurfaceAndroidName[] = "Start Surface";
2725const char kStartSurfaceAndroidDescription[] =
2726 "Enable showing the start surface when launching Chrome via the "
gogerald939debf2019-07-16 17:31:482727 "launcher.";
2728
Brett Wilsonff596952017-07-14 01:06:552729const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2730const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442731 "When enabled, a badge will be shown on the app menu button if the update "
2732 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552733
2734const char kUpdateMenuItemCustomSummaryDescription[] =
2735 "When this flag and the force show update menu item flag are enabled, a "
2736 "custom summary string will be displayed below the update menu item.";
2737const char kUpdateMenuItemCustomSummaryName[] =
2738 "Update menu item custom summary";
2739
Tommy Nyquist3c02e592018-10-18 23:36:442740const char kUpdateMenuTypeName[] =
2741 "Forces the update menu type to a specific type";
2742const char kUpdateMenuTypeDescription[] =
2743 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382744 "the app menu badge and menu item for updates. For Inline Update, the "
2745 "update available flag is implied. The 'Inline Update: Success' selection "
2746 "goes through the whole inline update flow to the end with a successful "
2747 "outcome. The other 'Inline Update' options go through the same flow, but "
2748 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442749const char kUpdateMenuTypeNone[] = "None";
2750const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2751const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382752const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2753const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2754 "Inline Update Error: Dialog Canceled";
2755const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2756 "Inline Update Error: Dialog Failed";
2757const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2758 "Inline Update Error: Download Failed";
2759const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2760 "Inline Update Error: Download Canceled";
2761const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2762 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552763
Patrick Noland76b5c442019-07-30 01:01:392764const char kUsageStatsDescription[] =
2765 "When set, enables sharing of per-domain usage stats with the Digital "
2766 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2767 "to websites in order to enforce user-defined time limits.";
2768const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2769
Tommy Nyquist26ffb642019-02-20 20:31:522770const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2771const char kInlineUpdateFlowDescription[] =
2772 "When this flag is set, instead of taking the user to the Google Play "
2773 "Store when an update is available, the user is presented with an inline "
2774 "flow where they do not have to leave Chrome until the update is ready "
2775 "to install.";
2776
Becky Zhou65584142019-01-10 18:22:292777#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2778
Becky Zhoubcac628f2019-02-28 18:22:372779const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292780const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372781 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292782
2783#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2784
Brett Wilson7b44537e2017-08-18 01:38:282785// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552786
Brett Wilson7b44537e2017-08-18 01:38:282787#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482788
Brett Wilson7b44537e2017-08-18 01:38:282789const char kAccountConsistencyName[] =
2790 "Identity consistency between browser and cookie jar";
2791const char kAccountConsistencyDescription[] =
2792 "When enabled, the browser manages signing in and out of Google accounts.";
2793const char kAccountConsistencyChoiceMirror[] = "Mirror";
2794const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342795
Monica Basta0dcdbcc2019-08-07 11:06:222796const char kForceDiceMigrationName[] = "Force the migration to Dice";
2797const char kForceDiceMigrationDescription[] =
2798 "When enabled the account reconcilor will force the migration to dice";
2799
Monica Bastac9f75902019-07-24 14:13:052800const char kShowSyncPausedReasonCookiesClearedOnExitName[] =
2801 "Show sync paused reason is the setup of cookie settings.";
2802const char kShowSyncPausedReasonCookiesClearedOnExitDescription[] =
2803 "If enabled and the user is in sync paused state because of cookie settings"
2804 " set to clear cookies on exit, we show the user a message with the reason"
2805 " in the user menu.";
2806
Reka Normana11e57fc2019-01-29 21:56:582807const char kAppManagementName[] = "Enable App Management page";
2808const char kAppManagementDescription[] =
2809 "Shows the new app management page at chrome://apps.";
2810
Takumi Fujimotod1da5b92019-06-07 00:35:482811const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2812const char kCastMediaRouteProviderDescription[] =
2813 "Enables the native Cast Media Route Provider implementation to be used "
2814 "instead of the implementation in the Media Router component extension.";
2815
Gayane Petrosyan556e9172019-05-10 18:13:472816const char kChromeColorsName[] = "Chrome Colors menu";
2817const char kChromeColorsDescription[] =
2818 "Show Chrome Colors menu in the NTP customization menu.";
2819
Gayane Petrosyanc2ad4362019-07-30 05:43:262820const char kChromeColorsCustomColorPickerName[] =
2821 "Custom color picker for Chrome Colors menu";
2822const char kChromeColorsCustomColorPickerDescription[] =
2823 "Show custom color picker in Chrome Colors menu.";
2824
Takumi Fujimotod1da5b92019-06-07 00:35:482825const char kDialMediaRouteProviderName[] = "DIAL Media Route Provider";
2826const char kDialMediaRouteProviderDescription[] =
2827 "Enables the native DIAL Media Route Provider implementation to be used "
2828 "instead of the implementation in the Media Router component extension.";
2829
Kristi Park786fbf12019-05-11 00:47:302830const char kGridLayoutForNtpShortcutsName[] =
2831 "Enable grid layout for NTP shortcuts";
2832const char kGridLayoutForNtpShortcutsDescription[] =
2833 "Enables better animations for the shortcuts, including improved "
2834 "drag-and-drop.";
2835
Kyle Milka24687352019-04-11 21:13:082836const char kNtpCustomizationMenuV2Name[] = "NTP customization menu version 2";
2837const char kNtpCustomizationMenuV2Description[] =
2838 "Use the second version of the NTP customization menu.";
2839
Dan Beam697798fa2019-08-28 03:38:072840const char kNtpDisableInitialMostVisitedFadeInName[] =
Dan Beam8388f3d2019-05-11 01:51:052841 "Disable NTP initial most visited fade in";
Dan Beam697798fa2019-08-28 03:38:072842const char kNtpDisableInitialMostVisitedFadeInDescription[] =
Dan Beama76152f42019-09-24 03:58:082843 "Do not initially fade in most visited tiles on the New Tab Page";
2844
2845const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2846const char kNtpDismissPromosDescription[] =
2847 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2848 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052849
Dan Beam697798fa2019-08-28 03:38:072850const char kNtpRealboxName[] = "Real search box in New Tab Page";
2851const char kNtpRealboxDescription[] =
2852 "Enables a search box in the middle of the NTP that will accept input "
2853 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2854 "non-fake input (\"realbox\").";
2855
Christian Dullweber230cc8f2019-09-20 14:00:162856const char kImprovedCookieControlsName[] =
2857 "Enable improved cookie controls UI in incognito mode";
2858const char kImprovedCookieControlsDescription[] =
2859 "Improved UI in Incognito mode for third-party cookie blocking.";
2860
2861const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
2862 "Enable improved UI for third-party cookie blocking";
2863const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
2864 "Enables an improved UI for existing third-party cookie blocking users.";
Christian Dullweber0df89912019-08-29 13:52:322865
Aran Gilman766c2ad2019-04-18 00:15:412866const char kEnableReaderModeName[] = "Enable Reader Mode";
2867const char kEnableReaderModeDescription[] =
2868 "Allows viewing of simplified web pages by selecting 'Customize and "
2869 "control Chrome'>'Distill page'";
2870
Lei Zhang0a318af2018-11-14 02:19:462871const char kEnableWebAuthenticationBleSupportName[] =
2872 "Web Authentication API BLE support";
2873const char kEnableWebAuthenticationBleSupportDescription[] =
2874 "Enable support for using Web Authentication API via Bluetooth security "
2875 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062876
Sebastien Marchandd33f7dc2018-06-22 22:07:062877const char kEnableWebAuthenticationTestingAPIName[] =
2878 "Web Authentication Testing API";
2879const char kEnableWebAuthenticationTestingAPIDescription[] =
2880 "Enable Web Authentication Testing API support, which disconnects the API "
2881 "implementation from the real world, and allows configuring virtual "
2882 "authenticator devices for testing";
2883
Owen Min853a8162019-04-26 19:20:362884const char kEnterpriseReportingInBrowserName[] =
2885 "Enterprise cloud reporting in browser";
2886const char kEnterpriseReportingInBrowserDescription[] =
2887 "Enable the enterprise cloud reporting in browser without installing the "
2888 "reporting companion extension. This feautre requires device level cloud "
2889 "mangement.";
2890
Jeffrey Cohenf04130a42018-08-29 00:22:272891const char kHappinessTrackingSurveysForDesktopName[] =
2892 "Happiness Tracking Surveys";
2893const char kHappinessTrackingSurveysForDesktopDescription[] =
2894 "Enable showing Happiness Tracking Surveys to users on Desktop";
2895
Wei Li2946b352019-08-19 21:49:542896const char kHappinessTrackingSurveysForDesktopDemoName[] =
2897 "Happiness Tracking Surveys Demo";
2898const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2899 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2900
Maggie Caib3e2a6c2019-03-12 05:12:542901const char kIntentPickerName[] = "Intent picker";
2902const char kIntentPickerDescription[] =
2903 "When going to a site that has URL managable by a PWA, show the intent"
2904 "picker to allow user to open the URL in the app.";
2905
Jon Flatley8c785582019-06-05 00:33:422906const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2907const char kKernelnextVMsDescription[] =
2908 "Enables VM support on devices running experimental kernel versions.";
2909
Takumi Fujimotod1da5b92019-06-07 00:35:482910const char kMirroringServiceName[] = "Mirroring Service";
2911const char kMirroringServiceDescription[] =
2912 "Enables the native Mirroring Service for mirroring tabs or desktop to "
2913 "Chromecast. Requires AudioServiceAudioStreams to also be enabled.";
2914
Travis Skarebcdb5ed32018-08-17 01:49:402915const char kOmniboxDriveSuggestionsName[] =
2916 "Omnibox Google Drive Document suggestions";
2917const char kOmniboxDriveSuggestionsDescriptions[] =
2918 "Display suggestions for Google Drive documents in the omnibox when Google "
2919 "is the default search engine.";
2920
Kevin Bailey9ec05532019-01-31 23:01:332921const char kOmniboxExperimentalKeywordModeName[] =
2922 "Omnibox Experimental Keyword Mode";
2923const char kOmniboxExperimentalKeywordModeDescription[] =
2924 "Enables various experimental features related to keyword mode, its "
2925 "suggestions and layout";
2926
Lei Zhang0a318af2018-11-14 02:19:462927const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2928const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142929 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2930 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462931
Orin Jaworski04c08b42018-07-11 02:39:562932const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2933const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592934 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562935
Kevin Baileya5f17452019-02-13 01:52:032936const char kOmniboxReverseTabSwitchLogicName[] =
2937 "Omnibox reverse tab switch logic";
2938const char kOmniboxReverseTabSwitchLogicDescription[] =
2939 "Reverse the logic of suggestions that have a tab switch button: Have "
2940 "them switch by default, and have the button navigate.";
2941
Kevin Bailey7d918b92019-05-02 16:00:142942const char kOmniboxShortBookmarkSuggestionsName[] =
2943 "Omnibox short bookmark suggestions";
2944const char kOmniboxShortBookmarkSuggestionsDescription[] =
2945 "Match very short input words to beginning of words in bookmark "
2946 "suggestions.";
2947
Tommy C. Li065ddce72019-04-11 22:55:122948const char kOmniboxSuggestionTransparencyOptionsName[] =
2949 "Omnibox Suggestion Transparency Options";
2950const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2951 "Improves transparency of and control over omnibox suggestions. This "
Tommy Li9d12b4be2019-09-12 19:21:412952 "includes \"Why this Suggestion?\" and user controls to delete "
2953 "personalized suggestions.";
Tommy C. Li065ddce72019-04-11 22:55:122954
Kevin Bailey898669972017-11-06 15:34:492955const char kOmniboxTabSwitchSuggestionsName[] =
2956 "Omnibox tab switch suggestions";
2957const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592958 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492959
Kevin Bailey37bbf1d2019-08-21 19:23:552960const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2961 "Omnibox dedicated row tab switch suggestions";
2962const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362963 "Put each tab switch suggestion in a separate suggestion, immediately "
2964 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552965
Kevin Baileyc9cd6cd2019-06-27 02:47:532966const char kOmniboxWrapPopupPositionName[] = "Omnibox wrap pop-up position";
2967const char kOmniboxWrapPopupPositionDescription[] =
2968 "Enable wrapping the Omnibox pop-up position between top and bottom.";
2969
Sebastien Marchandd33f7dc2018-06-22 22:07:062970const char kProactiveTabFreezeAndDiscardName[] =
2971 "Proactive Tab Freeze and Discard";
2972const char kProactiveTabFreezeAndDiscardDescription[] =
2973 "Enables proactive tab freezing and discarding. This requires "
2974 "#enable-page-almost-idle.";
2975
Esmael El-Moslimany3cb921e2019-09-12 17:50:282976const char kWebUIA11yEnhancementsName[] =
2977 "Enable accessibility enahncements in WebUI";
2978const char kWebUIA11yEnhancementsDescription[] =
2979 "This flag covers a wide variety of accessibility enhancements in WebUI "
2980 "and is used to demonstrate the enhancements for review and testing. When "
2981 "a enhancement is ready to be released, the enhancement will be taken out "
2982 "from behind this feature flag. This flag will remain disabled and ready "
2983 "to be used for other enhancements.";
2984
Brett Wilson7b44537e2017-08-18 01:38:282985#if defined(GOOGLE_CHROME_BUILD)
2986
2987const char kGoogleBrandedContextMenuName[] =
2988 "Google branding in the context menu";
2989const char kGoogleBrandedContextMenuDescription[] =
2990 "Shows a Google icon next to context menu items powered by Google "
2991 "services.";
2992
2993#endif // !defined(GOOGLE_CHROME_BUILD)
2994
2995#endif // !defined(OS_ANDROID)
2996
2997// Windows ---------------------------------------------------------------------
2998
2999#if defined(OS_WIN)
3000
David Bienvenud0ddda32018-11-01 16:59:163001const char kCalculateNativeWinOcclusionName[] =
3002 "Calculate window occlusion on Windows";
3003const char kCalculateNativeWinOcclusionDescription[] =
3004 "Calculate window occlusion on Windows will be used in the future "
3005 "to throttle and potentially unload foreground tabs in occluded windows";
3006
Brett Wilson7b44537e2017-08-18 01:38:283007const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
3008const char kCloudPrintXpsDescription[] =
3009 "XPS enables advanced options for classic printers connected to the Cloud "
3010 "Print with Chrome. Printers must be re-connected after changing this "
3011 "flag.";
3012
Frank Liberato754d14f2019-01-30 23:31:173013const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
3014const char kD3D11VideoDecoderDescription[] =
3015 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
3016
James Forshawfd0ce342018-02-14 09:55:393017const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
3018const char kEnableGpuAppcontainerDescription[] =
3019 "Enables the use of an AppContainer for the GPU sandboxed processes to "
3020 "improve security.";
3021
Sarthak Shahd641e552019-09-19 01:17:263022const char kExperimentalFlingAnimationName[] =
3023 "Enable experimental fling animation";
3024const char kExperimentalFlingAnimationDescription[] =
3025 "Enables the use of a touch fling curve that is based on the behavior of "
3026 "native apps on Windows.";
3027
Brett Wilson7b44537e2017-08-18 01:38:283028const char kGdiTextPrinting[] = "GDI Text Printing";
3029const char kGdiTextPrintingDescription[] =
3030 "Use GDI to print text as simply text";
3031
Olli Etuaho122321192018-09-07 10:15:293032const char kUseAngleName[] = "Choose ANGLE graphics backend";
3033const char kUseAngleDescription[] =
3034 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
3035 "computers by default. Using the OpenGL driver as the graphics backend may "
3036 "result in higher performance in some graphics-heavy applications, "
3037 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
3038 "video playback.";
3039
3040const char kUseAngleDefault[] = "Default";
3041const char kUseAngleGL[] = "OpenGL";
3042const char kUseAngleD3D11[] = "D3D11";
3043const char kUseAngleD3D9[] = "D3D9";
3044
Brett Wilson7b44537e2017-08-18 01:38:283045const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
3046const char kUseWinrtMidiApiDescription[] =
3047 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
3048 "later).";
3049
Guillaume Jenkinsdd8060a72019-07-03 17:28:063050#if BUILDFLAG(ENABLE_SPELLCHECK)
3051const char kWinUseBrowserSpellCheckerName[] = "Use the Windows OS spellchecker";
3052const char kWinUseBrowserSpellCheckerDescription[] =
3053 "Use the Windows OS spellchecker to find spelling mistakes and provide "
3054 "spelling suggestions instead of using the Hunspell engine.";
3055#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3056
Brett Wilson7b44537e2017-08-18 01:38:283057#endif // defined(OS_WIN)
3058
3059// Mac -------------------------------------------------------------------------
3060
3061#if defined(OS_MACOSX)
3062
Sidney San Martín678fd4112019-03-30 00:13:053063const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3064const char kImmersiveFullscreenDescription[] =
3065 "Automatically hide and show the toolbar in fullscreen.";
3066
Lei Zhange065b572018-12-11 08:00:413067const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3068const char kEnableCustomMacPaperSizesDescription[] =
3069 "Allow use of custom paper sizes in Print Preview.";
3070
Lei Zhang2eca9082017-10-17 20:42:503071const char kMacTouchBarName[] = "Hardware Touch Bar";
3072const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:283073
Greg Kerrf46f31872019-08-08 20:22:443074const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3075const char kMacSyscallSandboxDescription[] =
3076 "Controls whether the macOS sandbox filters syscalls.";
3077
Greg Kerr32483d1c2018-12-18 02:29:143078const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3079const char kMacV2GPUSandboxDescription[] =
3080 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3081
Brett Wilson7b44537e2017-08-18 01:38:283082const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
3083const char kMacViewsTaskManagerDescription[] =
3084 "Controls whether to use the Toolkit-Views based Task Manager.";
3085
Henrik Grunellabaf7182019-04-12 09:15:193086const char kMacSystemMediaPermissionsInfoUiName[] =
3087 "System media permissions info UI";
3088const char kMacSystemMediaPermissionsInfoUiDescription[] =
3089 "In case a website is trying to use the camera/microphone, but Chrome "
3090 "itself is blocked on the system level to access these, show an icon in "
3091 "the Omnibox, which, when clicked, displays a bubble with information on "
3092 "how to toggle Chrome's system-level media permissions.";
3093
Brett Wilson7b44537e2017-08-18 01:38:283094#endif
3095
3096// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343097
3098#if defined(OS_CHROMEOS)
3099
Brett Wilson7b44537e2017-08-18 01:38:283100const char kAcceleratedMjpegDecodeName[] =
3101 "Hardware-accelerated mjpeg decode for captured frame";
3102const char kAcceleratedMjpegDecodeDescription[] =
3103 "Enable hardware-accelerated mjpeg decode for captured frame where "
3104 "available.";
vabr0215a8e2017-03-28 12:47:343105
Paul Dysone2e1a092019-08-28 23:53:113106const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3107const char kAggregatedMlAppRankingDescription[] =
3108 "Use the aggregated ML model to rank the suggested apps.";
3109
Zentaro Kavanagh65b3e112019-09-03 16:18:233110const char kAllowDisableMouseAccelerationName[] =
3111 "Allow disabling mouse acceleration";
3112const char kAllowDisableMouseAccelerationDescription[] =
3113 "Shows a setting to disable mouse acceleration.";
3114
Reka Normana11e57fc2019-01-29 21:56:583115const char kAppServiceAshName[] = "App Service Ash";
3116const char kAppServiceAshDescription[] =
nancy54da6c52019-08-28 21:03:323117 "Use the App Service to provide data to the Ash UI, such as the app list.";
3118
Maggie Caid250297a2019-09-09 09:30:343119const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3120const char kAppServiceIntentHandlingDescription[] =
3121 "Use the App Service to provide data for intent handling.";
3122
nancy54da6c52019-08-28 21:03:323123const char kAppServiceShelfName[] = "App Service Shelf";
3124const char kAppServiceShelfDescription[] =
3125 "Use the App Service to provide data to the UI Shelf";
Reka Normana11e57fc2019-01-29 21:56:583126
Brett Wilson7b44537e2017-08-18 01:38:283127const char kArcBootCompleted[] = "Load Android apps automatically";
3128const char kArcBootCompletedDescription[] =
3129 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:343130
Luum Habtemariamdaa8fd22018-06-25 22:39:433131const char kArcCupsApiName[] = "ARC CUPS API";
3132const char kArcCupsApiDescription[] =
3133 "Enables support of libcups APIs from ARC";
3134
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193135const char kArcCustomTabsExperimentName[] =
3136 "Enable Custom Tabs experiment for ARC";
3137const char kArcCustomTabsExperimentDescription[] =
3138 "Allow Android apps to use Custom Tabs."
3139 "This feature only works on the Canary and Dev channels.";
3140
Naoki Fukino153de8a2019-01-22 08:37:543141const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3142const char kArcDocumentsProviderDescription[] =
3143 "Enables DocumentsProvider integration in Chrome OS Files app.";
3144
Satoshi Niwa8b1d5282018-10-24 04:53:033145const char kArcFilePickerExperimentName[] =
3146 "Enable file picker experiment for ARC";
3147const char kArcFilePickerExperimentDescription[] =
3148 "Enables using Chrome OS file picker in ARC.";
3149
Lev Rumyantsev6eddc802019-08-27 19:41:213150const char kArcNativeBridgeToggleName[] =
3151 "Toggle between native bridge implementations for ARC";
3152const char kArcNativeBridgeToggleDescription[] =
3153 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513154
Jesse Schettlerc3d0a652019-04-23 18:49:243155const char kArcPrintSpoolerExperimentName[] =
3156 "Enable print spooler experiment for ARC";
3157const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:093158 "Enables using Chrome OS print system and print preview in ARC."
3159 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:243160
lgchengecd1c1a62018-01-09 02:59:463161const char kArcUsbHostName[] = "Enable ARC USB host integration";
3162const char kArcUsbHostDescription[] =
3163 "Allow Android apps to use USB host feature on ChromeOS devices.";
3164
Yusuke Sato7e790eb2019-06-06 00:21:043165const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3166const char kArcUsbStorageUIDescription[] =
3167 "Enable experimental UI for controlling ARC access to USB storage devices.";
3168
Kevin Cernekeeb7f96a52017-10-25 17:40:183169const char kArcVpnName[] = "Enable ARC VPN integration";
3170const char kArcVpnDescription[] =
3171 "Allow Android VPN clients to tunnel Chrome traffic.";
3172
Qiang Xu045aff222018-05-21 23:21:013173const char kAshEnableDisplayMoveWindowAccelsName[] =
3174 "Enable shortcuts for moving window between displays.";
3175const char kAshEnableDisplayMoveWindowAccelsDescription[] =
3176 "Enable shortcuts for moving window between displays.";
3177
Sammie Quonfe640ca2019-01-30 17:54:183178const char kAshEnableOverviewRoundedCornersName[] =
3179 "Enable rounded corners in overview mode.";
3180const char kAshEnableOverviewRoundedCornersDescription[] =
3181 "Enables rounded corners on overview windows.";
3182
Qiang Xu045aff222018-05-21 23:21:013183const char kAshEnablePersistentWindowBoundsName[] =
3184 "Enable persistent window bounds in multi-displays scenario.";
3185const char kAshEnablePersistentWindowBoundsDescription[] =
3186 "Enable persistent window bounds in multi-displays scenario.";
3187
Eliot Courtneye87a9c32018-11-20 03:33:023188const char kAshEnablePipRoundedCornersName[] =
3189 "Enable Picture-in-Picture rounded corners.";
3190const char kAshEnablePipRoundedCornersDescription[] =
3191 "Enable rounded corners on the Picture-in-Picture window.";
3192
Andrew Moylan2db11cd2019-05-22 14:25:153193const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3194const char kAshEnableUnifiedDesktopDescription[] =
3195 "Enable unified desktop mode which allows a window to span multiple "
3196 "displays.";
3197
3198extern const char kAshNotificationStackingBarRedesignName[] =
3199 "Redesigned notification stacking bar";
3200extern const char kAshNotificationStackingBarRedesignDescription[] =
3201 "Enables the redesigned notification stacking bar UI with a \"Clear all\" "
3202 "button.";
3203
Min Chen3e342562019-05-04 00:08:363204const char kAshSwapSideVolumeButtonsForOrientationName[] =
3205 "Swap side volume buttons to match screen orientation.";
3206const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3207 "Make the side volume button that's closer to the top/right always "
3208 "increase the volume and the button that's closer to the bottom/left "
3209 "always decrease the volume.";
3210
Ryan Hansberry7c6c2b22019-06-18 21:07:143211const char kBluetoothAggressiveAppearanceFilterName[] =
3212 "Aggressive Bluetooth device filtering";
3213const char kBluetoothAggressiveAppearanceFilterDescription[] =
3214 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3215 "likely cannot be connected to.";
3216
Christopher Lam28530012019-07-11 04:05:123217const char kCameraSystemWebAppName[] = "Camera System Web App";
3218const char kCameraSystemWebAppDescription[] =
3219 "Run the Chrome Camera App as a System Web App.";
3220
Xiaochu Liu51d03fd2017-09-08 23:51:023221const char kCrOSContainerName[] = "Chrome OS Container";
3222const char kCrOSContainerDescription[] =
3223 "Enable the use of Chrome OS Container utility.";
3224
Brett Wilson7b44537e2017-08-18 01:38:283225const char kCrosRegionsModeName[] = "Cros-regions load mode";
3226const char kCrosRegionsModeDescription[] =
3227 "This flag controls cros-regions load mode";
3228const char kCrosRegionsModeDefault[] = "Default";
3229const char kCrosRegionsModeOverride[] = "Override VPD values.";
3230const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343231
Daniel Ng96ab0c82019-01-16 01:21:553232const char kCrostiniAppSearchName[] = "Crostini App Search";
3233const char kCrostiniAppSearchDescription[] =
3234 "Enable search and installation of Crostini apps in the launcher.";
3235
Joel Hockey42387102019-01-10 01:19:323236const char kCrostiniBackupName[] = "Crostini Backup";
3237const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
3238
Ben Wells7238dd02019-05-02 08:20:323239const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3240const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3241
Nicholas Verne89be53b2019-03-27 23:08:323242const char kCrostiniUsbAllowUnsupportedName[] =
3243 "Crostini Usb Allow Unsupported";
3244const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293245 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063246
Jason Lin121f0ac2019-07-10 01:46:133247const char kCrostiniWebUIInstallerName[] = "Crostini WebUI Installer";
3248const char kCrostiniWebUIInstallerDescription[] =
3249 "Enable the new WebUI Crostini Installer.";
3250
Josh Nohle2f82dcc2018-12-17 23:11:233251const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3252const char kCryptAuthV2EnrollmentDescription[] =
3253 "Use the CryptAuth v2 Enrollment protocol.";
3254
Jimmy Gongfa6a6ea2019-05-22 23:38:243255const char kCupsPrintersUiOverhaulName[] = "Cups Printers UI overhaul";
3256const char kCupsPrintersUiOverhaulDescription[] =
3257 "Enables the new native printing UI in settings.";
3258
Thanh Nguyena4c933442019-05-11 03:43:553259const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3260const char kDisableCancelAllTouchesDescription[] =
3261 "If enabled, a canceled touch will not force all other touches to be "
3262 "canceled.";
3263
Daniele Castagna893d822e2019-03-08 21:37:113264const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3265const char kDisableExplicitDmaFencesDescription[] =
3266 "Always rely on implicit syncrhonization between GPU and display "
3267 "controller instead of using dma-fences explcitily when available.";
3268
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203269const char kDisableOfficeEditingComponentAppName[] =
3270 "Disable Office Editing for Docs, Sheets & Slides";
3271const char kDisableOfficeEditingComponentAppDescription[] =
3272 "Disables Office Editing for Docs, Sheets & Slides component app so "
3273 "handlers won't be registered, making it possible to install another "
3274 "version for testing.";
3275
Sammie Quonef6b4882017-09-14 16:50:053276const char kDisableTabletAutohideTitlebarsName[] =
3277 "Disable autohide titlebars in tablet mode";
3278const char kDisableTabletAutohideTitlebarsDescription[] =
3279 "Disable tablet mode autohide titlebars functionality. The user will be "
3280 "able to see the titlebar in tablet mode.";
3281
Ahmed Fakhry4f567e692018-10-16 15:51:083282const char kDoubleTapToZoomInTabletModeName[] =
3283 "Double-tap to zoom in tablet mode";
3284const char kDoubleTapToZoomInTabletModeDescription[] =
3285 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3286 "page.";
3287
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543288const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263289 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543290const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263291 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543292
Andrew Moylan2db11cd2019-05-22 14:25:153293const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3294const char kEnableAppDataSearchDescription[] =
3295 "Allow launcher search to access data available through Firebase App "
3296 "Indexing";
3297
3298const char kEnableAppReinstallZeroStateName[] =
3299 "Enable Zero State App Reinstall Suggestions.";
3300const char kEnableAppReinstallZeroStateDescription[] =
3301 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3302 "will show app reinstall recommendations at end of zero state list.";
3303
Matthew Mourgoscf22b4b2019-03-06 23:46:393304const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3305const char kEnableAppGridGhostDescription[] =
3306 "Enables ghosting during an item drag in launcher.";
3307
Kevin Strohbehnb65b5c42019-06-25 00:29:103308const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3309const char kEnableSearchBoxSelectionDescription[] =
3310 "Enables the ResultSelectionController in the Search Box. This alters "
3311 "perceived focus traversal.";
3312
Daniel Zhang01399072018-08-16 22:28:203313const char kEnableAppListSearchAutocompleteName[] =
3314 "App List Search Autocomplete";
3315const char kEnableAppListSearchAutocompleteDescription[] =
3316 "Allow App List search box to autocomplete queries for Google searches and "
3317 "apps.";
3318
Lei Zhang0a318af2018-11-14 02:19:463319const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373320 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463321const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373322 "If audio focus is enabled in Chrome then this will delegate audio focus "
3323 "control in Android apps to Chrome.";
3324
Yue Liebaa9952018-12-07 21:41:263325const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3326const char kEnableAssistantAppSupportDescription[] =
3327 "Enable the Assistant App Support feature";
3328
Xiaohui Chenb523747b2019-03-14 23:38:323329const char kEnableAssistantLauncherIntegrationName[] =
3330 "Assistant & Launcher integration";
3331const char kEnableAssistantLauncherIntegrationDescription[] =
3332 "Combine Launcher search with the power of Assistant to provide the most "
3333 "useful answer for each query. Requires Assistant to be enabled.";
3334
lif5c5bec62019-06-26 22:56:053335const char kEnableAssistantMediaSessionIntegrationName[] =
3336 "Assistant Media Session integration";
3337const char kEnableAssistantMediaSessionIntegrationDescription[] =
3338 "Enable Assistant Media Session Integration.";
3339
Xiao Yangf59e6932019-07-19 00:18:133340const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3341const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3342
Alex Newcomere5a362c2019-05-02 19:31:353343const char kEnableBackgroundBlurName[] = "Enable background blur.";
3344const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283345 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353346
Lei Zhang0ca70ea2018-09-07 17:51:013347const char kEnableChromeOsAccountManagerName[] = "Enable Account Manager";
3348const char kEnableChromeOsAccountManagerDescription[] =
Kushagra Sinha8a181fc2018-08-20 17:15:493349 "Enables the Chrome OS Account Manager";
3350
Alexander Alekseev38e1e0a2018-11-08 22:48:483351const char kEnableDiscoverAppName[] = "Enable Discover App";
3352const char kEnableDiscoverAppDescription[] =
3353 "Enable Discover App icon in launcher.";
3354
Brett Wilson7b44537e2017-08-18 01:38:283355const char kEnableEncryptionMigrationName[] =
3356 "Enable encryption migration of user data";
3357const char kEnableEncryptionMigrationDescription[] =
3358 "If enabled and the device supports ARC, the user will be asked to update "
3359 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343360
Harry Cuttscfe6d934f2019-06-05 21:45:553361const char kEnableGesturePropertiesDBusServiceName[] =
3362 "Enable gesture properties D-Bus service";
3363const char kEnableGesturePropertiesDBusServiceDescription[] =
3364 "Enable a D-Bus service for accessing gesture properties, which are used "
3365 "to configure input devices.";
3366
Xiaohui Chenf4283f32018-11-26 20:02:503367const char kEnableGoogleAssistantDspName[] =
3368 "Enable Google Assistant with hardware-based hotword";
3369const char kEnableGoogleAssistantDspDescription[] =
3370 "Enable an experimental feature that uses hardware-based hotword detection "
3371 "for Assistant. Only a limited number of devices have this type of "
3372 "hardware support.";
3373
Xiaohui Chenc3baca42018-11-30 19:29:373374const char kEnableGoogleAssistantStereoInputName[] =
3375 "Enable Google Assistant with stereo audio input";
3376const char kEnableGoogleAssistantStereoInputDescription[] =
3377 "Enable an experimental feature that uses stereo audio input for hotword "
3378 "and voice to text detection in Google Assistant.";
3379
Rob Schonberger11bb2812019-07-31 23:41:003380const char kEnableHeuristicStylusPalmRejectionName[] =
3381 "Enable Heuristic for Stylus/Palm Rejection.";
3382const char kEnableHeuristicStylusPalmRejectionDescription[] =
3383 "Enable additional heuristic palm rejection logic when interacting with "
3384 "stylus usage. Not intended for all devices.";
3385
Qiang Xu045aff222018-05-21 23:21:013386const char kEnableHomeLauncherName[] = "Enable home launcher";
3387const char kEnableHomeLauncherDescription[] =
3388 "Enable home launcher in tablet mode.";
3389
Danan S749399c2019-06-25 23:08:483390const char kEnableParentalControlsSettingsName[] =
3391 "Enable Parental controls settings";
3392const char kEnableParentalControlsSettingsDescription[] =
3393 "Enable Parental Control options in settings.";
3394
Vladislav Kaznacheevaa213a02018-10-29 17:54:283395const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3396const char kEnablePlayStoreSearchDescription[] =
3397 "Enable Play Store search in launcher.";
3398
Jazz Xu2e5886662018-12-14 00:38:483399const char kEnableVideoPlayerNativeControlsName[] =
3400 "Enable native controls in video player app";
3401const char kEnableVideoPlayerNativeControlsDescription[] =
3402 "Enable native controls in video player app";
3403
Ahmed Fakhry006607c2019-05-31 00:40:513404const char kEnableVirtualDesksName[] = "Enable Virtual Desks";
3405const char kEnableVirtualDesksDescription[] =
3406 "A preview of the upcoming Virtual Desks features on Chrome OS devices.";
3407
Ahmed Fakhry496c28f2019-09-19 18:14:113408const char kEnableVirtualDesksGesturesName[] = "Enable Virtual Desks gestures";
3409const char kEnableVirtualDesksGesturesDescription[] =
3410 "Enables touchpad gestures for Virtual Desks.";
3411
Brian Geffon134e77c52019-07-30 21:49:583412const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3413const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3414
3415const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3416const char kTrimOnMemoryPressureDescription[] =
3417 "Trim Working Set periodically on memory pressure";
3418
Lei Zhang0ca70ea2018-09-07 17:51:013419const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3420const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013421 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283422 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013423
Akihiro Ota3ff6f8a2019-01-18 17:43:043424const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3425 "Enable experimental ChromeVox language switching.";
3426const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3427 "Enable ChromeVox language switching, which changes ChromeVox's "
3428 "output language upon detection of new language.";
3429
Akihiro Otacfdd4482019-08-21 23:41:033430const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
3431 "Enable experimental ChromeVox sub-node (word-level) language switching.";
3432const char
3433 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3434 "Enable ChromeVox language switching at the sub-node level, "
3435 "which changes ChromeVox's output language upon detection of a new "
3436 "language. This type of switching is more granular than the ChromeVox"
3437 "node-level language switching.";
3438
Rose Garcia26e2ae32019-06-25 00:57:543439const char kExperimentalAccessibilitySwitchAccessName[] =
3440 "Experimental feature Switch Access";
3441const char kExperimentalAccessibilitySwitchAccessDescription[] =
3442 "Add a setting to enable the prototype of Switch Access";
3443
3444const char kExperimentalAccessibilitySwitchAccessTextName[] =
3445 "Enable enhanced Switch Access text input.";
3446const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3447 "Enable experimental or in-progress Switch Access features for improved "
3448 "text input";
3449
Alex Danilo284b4482019-04-02 09:20:173450const char kFileManagerFeedbackPanelDescription[] =
Alex Danilo4a4ddcb2019-06-05 23:39:263451 "Enable feedback panel in the Files app.";
Alex Danilo284b4482019-04-02 09:20:173452const char kFileManagerFeedbackPanelName[] = "Files App. feedback panel";
3453
Austin Tankiangf0961b12019-06-11 08:30:423454const char kFileManagerFormatDialogName[] =
3455 "Enable enhanced Files App format dialog.";
3456const char kFileManagerFormatDialogDescription[] =
3457 "Enable the enhanced external media format dialog in Files App, with "
3458 "with support for labelling and also NTFS/exFAT filesystems.";
3459
Noel Gordonf4315f42019-05-14 04:42:203460const char kFileManagerPiexWasmName[] = "Enable FilesApp piex-wasm module";
3461const char kFileManagerPiexWasmDescription[] =
3462 "Enable the FilesApp piex-wasm raw image extractor module.";
3463
Akihiro Ota000c5e8a2019-03-29 21:48:013464const char kFileManagerTouchModeName[] = "Files App. touch mode";
3465const char kFileManagerTouchModeDescription[] =
3466 "Touchscreen-specific interactions of the Files app.";
3467
Austin Tankiang4f973632019-08-12 08:33:233468const char kFilesNGName[] = "Enable Files App. NG.";
3469const char kFilesNGDescription[] =
3470 "Enable the next generation UI style of the file manager.";
3471
Akihiro Ota000c5e8a2019-03-29 21:48:013472const char kFirstRunUiTransitionsName[] =
3473 "Animated transitions in the first-run tutorial";
3474const char kFirstRunUiTransitionsDescription[] =
3475 "Transitions during first-run tutorial are animated.";
3476
Andrew Moylan97585272019-02-19 19:01:223477const char kFsNosymfollowName[] =
3478 "Prevent symlink traversal on user-supplied filesystems.";
3479const char kFsNosymfollowDescription[] =
3480 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3481 " option, so the chromuimos LSM denies symlink traversal on the"
3482 " filesystem.";
3483
Jeroen Dhollander41b3bec2019-07-19 16:56:243484const char kGaiaActionButtonsName[] =
3485 "Enable action buttons on Gaia login screen";
3486const char kGaiaActionButtonsDescription[] =
3487 "Enable primary/secondary action button on Gaia login screen.";
3488
Becca Hughes71465532019-04-12 19:18:553489const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3490const char kHideArcMediaNotificationsDescription[] =
3491 "Hides media notifications for ARC apps. Requires "
3492 "#enable-media-session-notifications to be enabled.";
3493
Leo Zhang49c34d22019-04-02 09:57:593494const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3495const char kImeInputLogicFstDescription[] =
3496 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3497
Ahmed Fakhry15d707e2019-02-22 23:54:213498const char kListAllDisplayModesName[] = "List all display modes";
3499const char kListAllDisplayModesDescription[] =
3500 "Enables listing all external displays' modes in the display settings.";
3501
Becca Hughesca82d2d2019-08-05 20:03:223502const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3503const char kLockScreenMediaControlsDescription[] =
3504 "Enable media controls on the lock screen.";
3505
Megumi Hattori5a0d4182018-03-06 11:09:503506const char kLockScreenNotificationName[] = "Lock screen notification";
3507const char kLockScreenNotificationDescription[] =
3508 "Enable notifications on the lock screen.";
3509
Becca Hughes71465532019-04-12 19:18:553510const char kMediaSessionNotificationsName[] = "Media session notifications";
3511const char kMediaSessionNotificationsDescription[] =
3512 "Shows notifications for media sessions showing the currently playing "
3513 "media and providing playback controls";
3514
vabr0215a8e2017-03-28 12:47:343515const char kNetworkPortalNotificationName[] =
3516 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343517const char kNetworkPortalNotificationDescription[] =
3518 "If enabled, notification is displayed when device is connected to a "
3519 "network behind captive portal.";
3520
Sammie Quon018ee5612019-08-26 20:58:393521const char kNewOverviewTabletLayoutName[] = "New overview tablet mode layout";
3522const char kNewOverviewTabletLayoutDescription[] =
3523 "If enabled, in tablet mode, overview items will be laid out in two rows "
3524 "with six items showing at a time. Users can scroll through to see hidden "
3525 "items.";
3526
Anand K. Mistrydb5e0102018-10-04 04:24:003527const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283528const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003529 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343530
vabr0215a8e2017-03-28 12:47:343531const char kPrinterProviderSearchAppName[] =
3532 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343533const char kPrinterProviderSearchAppDescription[] =
3534 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193535 "searches Chrome Web Store for extensions that support printing to a USB "
3536 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343537
Yulun Wu502158732019-07-24 00:31:453538const char kReleaseNotesName[] = "CrOS Release Notes.";
3539const char kReleaseNotesDescription[] =
3540 "Instructs OS to show notification about CrOS ReleaseNotes on login after "
3541 "update, show webview describing new OS features.";
3542
Andrew Moylan97585272019-02-19 19:01:223543const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3544const char kSchedulerConfigurationDescription[] =
3545 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013546const char kSchedulerConfigurationConservative[] =
3547 "Disables Hyper-Threading on relevant CPUs.";
3548const char kSchedulerConfigurationPerformance[] =
3549 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223550
Kyle Horimoto63a6bd42019-09-16 23:47:523551const char kShowBluetoothDebugLogToggleName[] =
3552 "Show Bluetooth debug log toggle";
3553const char kShowBluetoothDebugLogToggleDescription[] =
3554 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3555 "Bluetooth";
3556
Alberto Herreraaecc85512019-06-13 21:14:253557const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3558const char kShowBluetoothDeviceBatteryDescription[] =
3559 "Enables showing the battery level of connected and supported Bluetooth "
3560 "devices in the System Tray and Settings UI.";
3561
James Cook0ba192bf2017-12-01 20:53:113562const char kShowTapsName[] = "Show taps";
3563const char kShowTapsDescription[] =
3564 "Draws a circle at each touch point, which makes touch points more obvious "
3565 "when projecting or mirroring the display. Similar to the Android OS "
3566 "developer option.";
3567
3568const char kShowTouchHudName[] = "Show HUD for touch points";
3569const char kShowTouchHudDescription[] =
3570 "Shows a trail of colored dots for the last few touch points. Pressing "
3571 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3572 "debug hardware issues that generate spurious touch events.";
3573
Andrew Moylan60ac7c0c2019-05-28 06:52:183574const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3575const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453576 "Uses an updated model for user activity prediction (Smart Dim).";
3577
Jorge Gil5a8ccde2018-07-10 01:46:213578const char kSmartTextSelectionName[] = "Smart Text Selection";
3579const char kSmartTextSelectionDescription[] =
3580 "Shows quick actions for text "
3581 "selections in the context menu.";
3582
May Lippertacea1f52019-05-29 21:19:483583const char kSplitSettingsName[] = "Split OS and browser settings";
3584const char kSplitSettingsDescription[] =
3585 "Show separate settings for the OS and browser";
3586
Bailey Berro6c989672019-04-11 19:19:203587const char kStreamlinedUsbPrinterSetupName[] =
3588 "Streamlined USB Printer Setup Flow";
3589const char kStreamlinedUsbPrinterSetupDescription[] =
3590 "Automatically sets up capable USB printers when plugged in. Shows a "
3591 "notification with the setup result.";
3592
Jon Mannc514fc92019-05-23 21:30:233593const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3594const char kSyncWifiConfigurationsDescription[] =
3595 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3596
Ahmed Mehfooz040dcdf2019-08-07 21:12:293597const char kSystemTrayPaginationName[] = "Enable system menu pagination";
3598const char kSystemTrayPaginationDescription[] =
3599 "If enabled the number of rows of feature pod buttons in the system menu "
3600 "is limited between 1-3 based on available screen space. The feature pod "
3601 "buttons can be scrolled or swiped between pages.";
3602
Brett Wilson7b44537e2017-08-18 01:38:283603const char kTetherName[] = "Instant Tethering";
3604const char kTetherDescription[] =
3605 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3606 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373607
Brett Wilson7b44537e2017-08-18 01:38:283608const char kTouchscreenCalibrationName[] =
3609 "Enable/disable touchscreen calibration option in material design settings";
3610const char kTouchscreenCalibrationDescription[] =
3611 "If enabled, the user can calibrate the touch screen displays in "
3612 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093613
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363614const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3615const char kUseFakeDeviceForMediaStreamDescription[] =
3616 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3617 "timestamp) instead of the system audio/video devices, for debugging "
3618 "purposes.";
3619
Qiang Xu045aff222018-05-21 23:21:013620const char kUiDevToolsName[] = "Enable native UI inspection";
3621const char kUiDevToolsDescription[] =
3622 "Enables inspection of native UI elements. For local inspection use "
3623 "chrome://inspect#other";
3624
Andrew Moylan97585272019-02-19 19:01:223625const char kUiShowCompositedLayerBordersName[] =
3626 "Show UI composited layer borders";
3627const char kUiShowCompositedLayerBordersDescription[] =
3628 "Show border around composited layers created by UI.";
3629const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3630const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3631const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3632const char kUiShowCompositedLayerBordersAll[] = "All";
3633
3634const char kUiSlowAnimationsName[] = "Slow UI animations";
3635const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463636
Allen Webbcdc8e69d2018-09-12 20:36:003637const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3638const char kUsbguardDescription[] =
3639 "Prevents newly connected USB devices from operating at the lock screen"
3640 " until Chrome OS is unlocked to protect against malicious USB devices."
3641 " Already connected USB devices will continue to function.";
3642
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233643const char kVaapiJpegImageDecodeAccelerationName[] =
3644 "VA-API JPEG decode acceleration for images";
3645const char kVaapiJpegImageDecodeAccelerationDescription[] =
3646 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3647 " captures) using the VA-API.";
3648
Gil Dekel8f4b5642019-07-27 05:27:403649const char kVaapiWebPImageDecodeAccelerationName[] =
3650 "VA-API WebP decode acceleration for images";
3651const char kVaapiWebPImageDecodeAccelerationDescription[] =
3652 "Enable or disable decode acceleration of WebP images using the VA-API.";
3653
Brett Wilson7b44537e2017-08-18 01:38:283654const char kVirtualKeyboardName[] = "Virtual Keyboard";
3655const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3656
Brett Wilson7b44537e2017-08-18 01:38:283657const char kWakeOnPacketsName[] = "Wake On Packets";
3658const char kWakeOnPacketsDescription[] =
3659 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203660
tbya97bb93c2019-08-23 02:16:403661const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3662const char kZeroStateFilesDescription[] =
3663 "Enables zero state file recommendations in the Launcher, which appear when"
3664 "the search box is active and no query has been entered.";
3665
Andrew Moylan2db11cd2019-05-22 14:25:153666// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393667
yhanadac5bff5b2017-05-18 06:37:093668#endif // defined(OS_CHROMEOS)
3669
Joel Hockey0613a832019-06-21 02:19:123670#if defined(OS_CHROMEOS) || defined(OS_LINUX)
3671const char kTerminalSystemAppName[] = "Terminal System App";
3672const char kTerminalSystemAppDescription[] =
3673 "Enables the Terminal System App at chrome://terminal which is used for "
3674 "the Chrome OS Linux terminal.";
Brian Geffonc3bdd6d2019-08-21 22:48:313675
3676#if BUILDFLAG(USE_TCMALLOC)
3677const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3678const char kDynamicTcmallocDescription[] =
3679 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3680 "utilization.";
3681#endif // BUILDFLAG(USE_TCMALLOC)
3682
Joel Hockey0613a832019-06-21 02:19:123683#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3684
Collin Baker75a29462019-03-13 19:57:313685// All views-based platforms --------------------------------------------------
3686
3687#if defined(TOOLKIT_VIEWS)
3688
Sajad Maysamc30d6f82019-03-19 22:52:503689const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463690 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503691const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463692 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503693
Collin Baker75a29462019-03-13 19:57:313694const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3695const char kInstallableInkDropDescription[] =
3696 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3697 "the pilot implementation where available.";
3698
Collin Baker4ab8ad82019-06-06 17:02:543699const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3700const char kReopenTabInProductHelpDescription[] =
3701 "Enable in-product help that guides a user to reopen a tab if it looks "
3702 "like they accidentally closed it.";
3703
Collin Baker75a29462019-03-13 19:57:313704#endif // defined(TOOLKIT_VIEWS)
3705
Brett Wilson7b44537e2017-08-18 01:38:283706// Random platform combinations -----------------------------------------------
3707
Jiajia Qindb252e92019-01-28 11:47:483708#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3709
3710const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3711const char kWebGL2ComputeContextDescription[] =
3712 "Enable the use of WebGL 2.0 Compute API.";
3713
3714#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3715
Richard Knoll5e85eb122019-09-05 11:15:333716#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3717 defined(OS_CHROMEOS)
Jan Krcala80b6952019-07-04 07:42:553718
Himanshu Jaju12eeb0c2019-08-12 10:23:573719const char kClickToCallContextMenuForSelectedTextName[] =
3720 "Enable click to call feature on desktop when a phone number is selected";
3721const char kClickToCallContextMenuForSelectedTextDescription[] =
3722 "Enables click to call feature to be shown in context menu when the user "
3723 "right clicks after selecting a phone number.";
3724
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133725const char kClickToCallUIName[] =
3726 "Enable click to call feature signals to be handled on desktop";
3727const char kClickToCallUIDescription[] =
3728 "Enables click to call feature signals to be handled on desktop by showing "
3729 "a list of user's available devices with telephony functionality.";
3730
Richard Knoll5e85eb122019-09-05 11:15:333731#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3732 // defined(OS_CHROMEOS)
3733
3734#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3735
3736const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3737const char kDirectManipulationStylusDescription[] =
3738 "If enabled, Chrome will scroll web pages on stylus drag.";
3739
3740const char kAnimatedAvatarButtonName[] = "Animated avatar button";
3741const char kAnimatedAvatarButtonDescription[] =
3742 "If enabled, Chrome will animate a pill with identity information around "
3743 "the avatar button on start-up and on sign-in.";
3744
Thomas Tangla852e182019-08-19 17:22:343745const char kProfileMenuRevampName[] = "Profile menu revamp";
3746const char kProfileMenuRevampDescription[] =
3747 "Enables the new version of the profile menu (aka user menu).";
3748
Joao da Silvaffb543622019-09-04 16:30:403749const char kSyncClipboardServiceName[] = "Sync Clipboard Service";
3750const char kSyncClipboardServiceDescription[] =
3751 "Enables clipboard syncing via Chrome Sync.";
3752
lanwei83f54452018-06-21 23:51:043753#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3754
Henrik Grunell63f2d772018-12-06 17:25:203755#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3756
3757const char kForceEnableSystemAecName[] = "Force enable system AEC";
3758const char kForceEnableSystemAecDescription[] =
3759 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3760 "no system echo canceller available, getUserMedia with echo cancellation "
3761 "enabled will fail.";
3762
3763#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3764
David Bienvenuc713d502019-02-07 23:46:323765#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3766
3767const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3768const char kWebContentsOcclusionDescription[] =
3769 "If enabled, web contents will behave as hidden when it is occluded by "
3770 "other windows.";
3771
3772#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3773
Brett Wilson7b44537e2017-08-18 01:38:283774// Feature flags --------------------------------------------------------------
3775
Lei Zhang0a318af2018-11-14 02:19:463776#if defined(DCHECK_IS_CONFIGURABLE)
3777const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3778const char kDcheckIsFatalDescription[] =
3779 "By default Chrome will evaluate in this build, but only log failures, "
3780 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3781#endif // defined(DCHECK_IS_CONFIGURABLE)
3782
Brett Wilson7b44537e2017-08-18 01:38:283783#if BUILDFLAG(ENABLE_VR)
3784
Alex Cooper151b596e2019-02-21 01:26:573785const char kWebXrOrientationSensorDeviceName[] = "Orientation sensors for XR";
3786const char kWebXrOrientationSensorDeviceDescription[] =
3787 "Allow use of orientation sensors for XR if present";
3788
Bill Orr103ed272018-02-14 21:23:053789#if BUILDFLAG(ENABLE_OCULUS_VR)
3790const char kOculusVRName[] = "Oculus hardware support";
3791const char kOculusVRDescription[] =
3792 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3793 "Windows 10 or later).";
3794#endif // ENABLE_OCULUS_VR
3795
Bill Orr49527562017-11-22 16:58:483796#if BUILDFLAG(ENABLE_OPENVR)
3797const char kOpenVRName[] = "OpenVR hardware support";
3798const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073799 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3800 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483801#endif // ENABLE_OPENVR
3802
Bill Orrd2af6bd52019-01-23 02:50:243803#if BUILDFLAG(ENABLE_WINDOWS_MR)
3804const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3805const char kWindowsMixedRealityDescription[] =
3806 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3807 " (supported only on Windows 10 or later).";
3808#endif // ENABLE_WINDOWS_MR
3809
Patrick Tofafbf66232019-06-16 08:39:153810#if BUILDFLAG(ENABLE_OPENXR)
3811const char kOpenXRName[] = "OpenXR support";
3812const char kOpenXRDescription[] =
3813 "If enabled, Chrome will use OpenXR Backend for VR.";
3814#endif // ENABLE_OPENXR
3815
Will Cassella40837ba2019-07-01 21:32:003816#if !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103817const char kXRSandboxName[] = "XR device sandboxing";
3818const char kXRSandboxDescription[] =
3819 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
Will Cassella40837ba2019-07-01 21:32:003820#endif // !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103821
Brett Wilson7b44537e2017-08-18 01:38:283822#endif // ENABLE_VR
3823
Derek Schuff71d9a922019-04-24 21:36:003824#if BUILDFLAG(ENABLE_NACL)
3825const char kNaclName[] = "Native Client";
3826const char kNaclDescription[] =
3827 "Support Native Client for all web applications, even those that were not "
3828 "installed from the Chrome Web Store.";
3829#endif // ENABLE_NACL
3830
Lei Zhang802201c2018-11-14 18:16:283831#if BUILDFLAG(ENABLE_PLUGINS)
3832
dstockwellcc759202019-01-11 00:42:123833#if defined(OS_CHROMEOS)
3834const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103835const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123836#endif // defined(OS_CHROMEOS)
3837
Lei Zhang802201c2018-11-14 18:16:283838const char kPdfFormSaveName[] = "Save PDF Forms";
3839const char kPdfFormSaveDescription[] =
3840 "Enable saving PDFs with filled form data.";
3841
Lei Zhang802201c2018-11-14 18:16:283842#endif // BUILDFLAG(ENABLE_PLUGINS)
3843
Brett Wilson7b44537e2017-08-18 01:38:283844#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3845
3846const char kAutofillCreditCardUploadName[] =
3847 "Enable offering upload of Autofilled credit cards";
3848const char kAutofillCreditCardUploadDescription[] =
3849 "Enables a new option to upload credit cards to Google Payments for sync "
3850 "to all Chrome devices.";
3851
3852#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3853
Tomas Popela253a5832019-01-14 17:22:103854#if defined(WEBRTC_USE_PIPEWIRE)
3855
3856extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3857extern const char kWebrtcPipeWireCapturerDescription[] =
3858 "When enabled the WebRTC will use the PipeWire multimedia server for "
3859 "capturing the desktop content on the Wayland display server.";
3860
3861#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3862
Stephen Chenneyde6e5c82019-01-21 01:56:043863const char kAvoidFlashBetweenNavigationName[] =
3864 "Enable flash avoidance between same-origin navigations";
3865const char kAvoidFlahsBetweenNavigationDescription[] =
3866 "Enables experimental flash avoidance when navigating between pages "
3867 "in the same origin. This feature is in the implementation stages and "
3868 "currently has no effect.";
3869
Brett Wilson7b44537e2017-08-18 01:38:283870// ============================================================================
3871// Don't just add flags to the end, put them in the right section in
3872// alphabetical order just like the header file.
3873// ============================================================================
3874
vabr0215a8e2017-03-28 12:47:343875} // namespace flag_descriptions