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vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
Hirokazu Honda732d3e622019-06-12 01:13:4421const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
22const char kAcceleratedVideoEncodeDescription[] =
23 "Hardware-accelerated video encode where available.";
24
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
Christopher Thompsonb89e7f92019-09-26 22:31:421227const char kLegacyTLSWarningsName[] =
1228 "Show security warnings for sites using legacy TLS versions";
1229const char kLegacyTLSWarningsDescription[] =
1230 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1231 "and TLS 1.1), which are deprecated and will be removed in the future.";
1232
Brett Wilsonecb80982017-07-12 20:34:511233const char kLoadMediaRouterComponentExtensionName[] =
1234 "Load Media Router Component Extension";
1235const char kLoadMediaRouterComponentExtensionDescription[] =
1236 "Loads the Media Router component extension at startup.";
1237
Hazem Ashmawyf1cd7e42019-03-25 18:17:321238const char kLogJsConsoleMessagesName[] =
1239 "Log JS console messages in system logs";
1240const char kLogJsConsoleMessagesDescription[] =
1241 "Enable logging JS console messages in system logs, please note that they "
1242 "may contain PII.";
1243
Mustafa Emre Acer137dc8b2018-08-29 20:38:131244const char kLookalikeUrlNavigationSuggestionsName[] =
1245 "Navigation suggestions for lookalike URLs";
1246const char kLookalikeUrlNavigationSuggestionsDescription[] =
1247 "Enable navigation suggestions for URLs that are visually similar to "
1248 "popular domains or to domains with a site engagement score.";
1249
Brett Wilsonecb80982017-07-12 20:34:511250const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1251const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511252
spqchanb87755692018-04-05 00:46:091253const char kMediaRouterCastAllowAllIPsName[] =
1254 "Connect to Cast devices on all IP addresses";
1255const char kMediaRouterCastAllowAllIPsDescription[] =
1256 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311257 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091258
Ehsan Karamadebb0f672019-03-22 19:48:391259const char kMimeHandlerViewInCrossProcessFrameName[] =
1260 "MimeHandlerView in cross-process frame";
1261const char kMimeHandlerViewInCrossProcessFrameDescription[] =
1262 "Loads the MimeHandlerView (the extension viewer for certain MIME types "
1263 "such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
1264
David Roger2183afb2019-02-21 14:19:151265const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1266const char kMobileIdentityConsistencyDescription[] =
1267 "Enables stronger identity consistency on mobile";
1268
Ella Ge1282f552019-06-24 20:06:031269const char kMouseSubframeNoImplicitCaptureName[] =
1270 "Disable mouse implicit capture for iframe";
1271const char kMouseSubframeNoImplicitCaptureDescription[] =
1272 "When enable, mouse down does not implicit capture for iframe.";
1273
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421274const char kNativeFileSystemAPIName[] = "Native File System API";
1275const char kNativeFileSystemAPIDescription[] =
1276 "Enables the experimental Native File System API, giving websites access "
1277 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551278
Brett Wilsonecb80982017-07-12 20:34:511279const char kNewAudioRenderingMixingStrategyName[] =
1280 "New audio rendering mixing strategy";
1281const char kNewAudioRenderingMixingStrategyDescription[] =
1282 "Use the new audio rendering mixing strategy.";
1283
1284const char kNewBookmarkAppsName[] = "The new bookmark app system";
1285const char kNewBookmarkAppsDescription[] =
1286 "Enables the new system for creating bookmark apps.";
1287
Vadym Doroshenkocd4ff782018-07-24 13:41:021288const char kNewPasswordFormParsingName[] =
1289 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241290const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021291 "Replaces existing form parsing for filling in password manager with a new "
1292 "version, currently under development. WARNING: when enabled, Password "
1293 "Manager might stop working";
1294
1295const char kNewPasswordFormParsingForSavingName[] =
1296 "New password form parsing for saving passwords";
1297const char kNewPasswordFormParsingForSavingDescription[] =
1298 "Replaces existing form parsing for saving in password manager with a new "
1299 "version, currently under development. WARNING: when enabled, Password "
1300 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241301
rbpotter62fe2c92019-03-26 22:01:291302const char kNewPrintPreviewLayoutName[] = "Enable New Print Preview UI Layout";
1303const char kNewPrintPreviewLayoutDescription[] =
1304 "If enabled, Print Preview will display a new UI layout.";
1305
CJ DiMeglio7b4a199f2017-11-30 01:26:501306const char kUseSurfaceLayerForVideoName[] =
1307 "Enable the use of SurfaceLayer objects for videos.";
1308const char kUseSurfaceLayerForVideoDescription[] =
1309 "Enable compositing onto a Surface instead of a VideoLayer "
1310 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511311
1312const char kNewUsbBackendName[] = "Enable new USB backend";
1313const char kNewUsbBackendDescription[] =
1314 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341315
Sonny Sasaka2d200432018-03-22 17:43:161316const char kNewblueName[] = "Newblue";
1317const char kNewblueDescription[] =
Sonny Sasakaa744f502019-09-05 00:36:551318 "Enables the use of Bluetooth dispatcher daemon.";
Sonny Sasaka2d200432018-03-22 17:43:161319
Taylor Bergquist187a9f92019-08-12 22:13:151320const char kNewTabstripAnimationName[] = "New tabstrip animations";
1321const char kNewTabstripAnimationDescription[] =
1322 "New implementation of tabstrip animations.";
1323
Alex Newcomerd7b0cc42018-05-25 22:58:481324const char kNotificationIndicatorName[] = "Notification Indicators";
1325const char kNotificationIndicatorDescription[] =
1326 "Enable notification indicators, which appear on app icons when a "
1327 "notification is active. This will also enable notifications in context "
1328 "menus.";
1329
Xing Liu1919ec232019-07-22 20:38:041330const char kNotificationSchedulerDebugOptionName[] =
1331 "Notification scheduler debug options";
1332const char kNotificationSchedulerDebugOptionDescription[] =
1333 "Enable debugging mode to override certain behavior of notification "
1334 "scheduler system for easier manual testing.";
1335const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1336 "Show scheduled notification right away.";
1337
Brett Wilsonecb80982017-07-12 20:34:511338const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1339const char kNotificationsNativeFlagDescription[] =
1340 "Enable support for using the native notification toasts and notification "
1341 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341342
Lan Wei97ee4b1f2019-07-25 21:02:391343const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1344const char kUpdateHoverAtBeginFrameDescription[] =
1345 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1346 "moves, rather than old timing-based mechanism.";
1347
Valeriya Sinevich972ac122018-09-05 07:33:191348const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1349const char kUseMultiloginEndpointDescription[] =
1350 "Use Gaia OAuth multilogin for identity consistency.";
1351
Brett Wilsonecb80982017-07-12 20:34:511352const char kOfferStoreUnmaskedWalletCardsName[] =
1353 "Google Payments card saving checkbox";
1354const char kOfferStoreUnmaskedWalletCardsDescription[] =
1355 "Show the checkbox to offer local saving of a credit card downloaded from "
1356 "the server.";
1357
manuk4542e232019-09-11 19:27:351358const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1359const char kOmniboxAutocompleteTitlesDescription[] =
1360 "Allows autocompleting bookmark, history, and document suggestions when the"
1361 " user input is a prefix of their titles, as opposed to their URLs.";
1362
Brett Wilsonecb80982017-07-12 20:34:511363const char kOmniboxDisplayTitleForCurrentUrlName[] =
1364 "Include title for the current URL in the omnibox";
1365const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1366 "In the event that the omnibox provides suggestions on-focus, the URL of "
1367 "the current page is provided as the first suggestion without a title. "
1368 "Enabling this flag causes the title to be displayed.";
1369
Patrick Noland9e1fc5052019-07-31 00:24:111370const char kOmniboxDisableInstantExtendedLimitName[] =
1371 "Disable the 'instant extended' limit on search suggestions";
1372const char kOmniboxDisableInstantExtendedLimitDescription[] =
1373 "Effectively doubles the max number of Google-provided search suggestions "
1374 "on Android by disabling the 'Instant Extended' check.";
Kevin Bailey38514f42019-05-28 17:48:121375const char kOmniboxGroupSuggestionsBySearchVsUrlName[] =
1376 "Omnibox Group Suggestions By Search vs URL";
1377const char kOmniboxGroupSuggestionsBySearchVsUrlDescription[] =
1378 "Group suggestions by major type, search then navigation, except for "
1379 "the default match which must be first.";
1380
manukaddd3c42019-04-09 21:20:591381const char kOmniboxLocalEntitySuggestionsName[] =
1382 "Omnibox Local Entity Suggestions";
1383const char kOmniboxLocalEntitySuggestionsDescription[] =
1384 "Enables location specific suggestions displayed with images and enhanced "
1385 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1386 "will also enable #omnibox-rich-entity-suggestions.";
1387
manuk2e55a7b2019-02-12 20:08:231388const char kOmniboxMaterialDesignWeatherIconsName[] =
1389 "Omnibox Material Design Weather Icons";
1390const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1391 "Use material design weather icons in the omnibox when displaying weather "
1392 "answers.";
1393
Moe Ahmadid0ce5de2019-08-30 21:55:021394const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1395const char kOmniboxOnFocusSuggestionsDescription[] =
1396 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1397 "before the user has typed any input";
1398
Gang Wuba18dba2019-09-25 03:43:211399const char kOmniboxRemoveSuggestionsFromClipboardName[] =
1400 "Omnibox remove suggestions from clipboard";
1401const char kOmniboxRemoveSuggestionsFromClipboardDescription[] =
1402 "Allow users to remove suggestions from clipboard.";
1403
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231404const char kOmniboxRichEntitySuggestionsName[] =
1405 "Omnibox rich entity suggestions";
1406const char kOmniboxRichEntitySuggestionsDescription[] =
1407 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591408 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231409
Brandon Wylief8dd4e82019-07-11 16:39:571410const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1411const char kOmniboxSearchEngineLogoDescription[] =
1412 "Display the current default search engine's logo in the omnibox";
1413
Benoit Lizeab08362c2017-07-19 14:50:541414const char kOmniboxSpareRendererName[] =
1415 "Start spare renderer on omnibox focus";
1416const char kOmniboxSpareRendererDescription[] =
1417 "When the omnibox is focused, start an empty spare renderer. This can "
1418 "speed up the load of the navigation from the omnibox.";
1419
Tommy C. Lie4194b732018-09-28 22:21:511420const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1421 "Omnibox UI Hide Steady-State URL Scheme";
1422const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1423 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361424 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511425
Tommy C. Lib20aec72018-11-19 21:38:231426const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1427const char kOmniboxUIOneClickUnelideDescription[] =
1428 "In the omnibox, undo all unelisions with a single click or focus action.";
1429
Tommy C. Lie4194b732018-09-28 22:21:511430const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1431 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1432const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1433 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361434 "Hidden portions are restored during editing.";
1435
1436const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1437 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1438const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1439 "In the omnibox, hide the path, query and ref from steady state displayed "
1440 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121441
Brett Wilsonecb80982017-07-12 20:34:511442const char kOmniboxUIMaxAutocompleteMatchesName[] =
1443 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511444const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1445 "Changes the maximum number of autocomplete matches displayed in the "
1446 "Omnibox UI.";
1447
Kevin Baileycd6889922019-05-30 17:22:551448const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1449const char kOmniboxMaxURLMatchesDescription[] =
1450 "The maximum number of URL matches to show, unless there are no "
1451 "replacements.";
1452
Ce Chen20af01c2019-07-02 19:16:361453const char kOmniboxOnDeviceHeadSuggestionsName[] =
1454 "Omnibox on device head suggestions";
1455const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1456 "Google head non personalized search suggestions provided by a compact on "
1457 "device model";
1458
Tommy Li7d1a68b2019-09-06 23:12:521459const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1460 "Omnibox Preserve Default Match Against Async Update";
1461const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1462 "Preserves the default match against change when providers return results "
1463 "asynchronously. This prevents the default match from changing after the "
1464 "user finishes typing. Without this feature, if the default match is "
1465 "updated right when the user presses Enter, the user may go to a "
1466 "surprising destination.";
1467
Tommy C. Liba4e66ef2019-02-12 21:33:281468const char kOmniboxUIShowSuggestionFaviconsName[] =
1469 "Omnibox UI Show Suggestion Favicons";
1470const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1471 "Shows favicons instead of generic vector icons for URL suggestions in the "
1472 "Omnibox dropdown.";
1473
Justin Donnelly65c9e8b2017-10-01 05:15:011474const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1475const char kOmniboxUISwapTitleAndUrlDescription[] =
1476 "In the omnibox dropdown, shows titles before URLs when both are "
1477 "available.";
1478
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251479const char kOmniboxZeroSuggestionsOnNTPName[] =
1480 "Omnibox Zero Suggestions on New Tab Page";
1481const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1482 "Offer suggestions when URL bar (omnibox) is focused.";
1483
Moe Ahmadi4005ec92019-09-09 16:55:531484const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1485 "Zero Suggestions in real search box on New Tab Page";
1486const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1487 "Offer suggestions when the real search box on New Tab Page is focused.";
1488
Tommy Li1d03b9bf2019-09-23 23:46:341489const char kOmniboxZeroSuggestionsOnSERPName[] =
1490 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1491const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1492 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1493 "on the default search provider's search results page (SERP).";
1494
Vadym Doroshenko6b8f64d2018-11-26 15:35:391495const char kOnlyNewPasswordFormParsingName[] =
1496 "Use only new password form parsing";
1497const char kOnlyNewPasswordFormParsingDescription[] =
1498 "The old password form parsing is disabled";
1499
Mark Lieufaa1b762019-01-08 19:37:281500const char kOnTheFlyMhtmlHashComputationName[] =
1501 "On-The-Fly MHTML Hash Computation";
1502const char kOnTheFlyMhtmlHashComputationDescription[] =
1503 "Save MHTML files to the target location and calculate their content "
1504 "digests in one step.";
1505
Adrienne Walkerc87477e2018-06-06 22:28:211506const char kOopRasterizationName[] = "Out of process rasterization";
1507const char kOopRasterizationDescription[] =
1508 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1509 "Must also enable GPU rasterization";
1510
Donn Denman43baac62019-05-22 17:31:051511const char kOverlayNewLayoutName[] = "Overlay new layout";
1512const char kOverlayNewLayoutDescription[] =
1513 "Enables a new layout for the "
1514 "Overlay panels including Contextual Search and Preview Tab.";
1515
Brett Wilsonecb80982017-07-12 20:34:511516const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1517const char kOverlayScrollbarsDescription[] =
1518 "Enable the experimental overlay scrollbars implementation. You must also "
1519 "enable threaded compositing to have the scrollbars animate.";
1520
chaopenge8aa016b2017-08-24 15:20:191521const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1522 "Flash Overlay Scrollbars After Any Scroll Update";
1523const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1524 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1525 " must also enable Overlay Scrollbars.";
1526
chaopeng343678022017-08-24 18:45:001527const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1528 "Flash Overlay Scrollbars When Mouse Enter";
1529const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1530 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1531 " enable Overlay Scrollbars.";
1532
Daniele Castagna74ddb9c2018-06-21 22:59:021533const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1534const char kOverlayStrategiesDescription[] =
1535 "Select strategies used to promote quads to HW overlays.";
1536const char kOverlayStrategiesDefault[] = "Default";
1537const char kOverlayStrategiesNone[] = "None";
1538const char kOverlayStrategiesUnoccludedFullscreen[] =
1539 "Unoccluded fullscreen buffers (single-fullscreen)";
1540const char kOverlayStrategiesUnoccluded[] =
1541 "Unoccluded buffers (single-fullscreen,single-on-top)";
1542const char kOverlayStrategiesOccludedAndUnoccluded[] =
1543 "Occluded and unoccluded buffers "
1544 "(single-fullscreen,single-on-top,underlay)";
1545
Claudio Magni81326f92017-09-01 05:21:181546const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1547const char kUseNewAcceptLanguageHeaderDescription[] =
1548 "Adds the base language code after other corresponding language+region "
1549 "codes. This ensures that users receive content in their preferred "
1550 "language.";
1551
Brett Wilsonecb80982017-07-12 20:34:511552const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1553const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481554 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511555
chaopenge2b6e5f2018-05-08 16:40:451556const char kTouchpadOverscrollHistoryNavigationName[] =
1557 "Overscroll history navigation on Touchpad";
1558const char kTouchpadOverscrollHistoryNavigationDescription[] =
1559 "Allows swipe left/right from touchpad change browser navigation.";
1560
Xing Liu5400a002017-09-15 21:48:291561const char kParallelDownloadingName[] = "Parallel downloading";
1562const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061563 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291564
Brett Wilsonecb80982017-07-12 20:34:511565const char kPassiveEventListenerDefaultName[] =
1566 "Passive Event Listener Override";
1567const char kPassiveEventListenerDefaultDescription[] =
1568 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1569 "haven't requested otherwise) to be treated as passive. This will break "
1570 "touch/wheel behavior on some websites but is useful for demonstrating the "
1571 "potential performance benefits of adopting passive event listeners.";
1572const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1573const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1574
1575const char kPassiveEventListenersDueToFlingName[] =
1576 "Touch Event Listeners Passive Default During Fling";
1577const char kPassiveEventListenersDueToFlingDescription[] =
1578 "Forces touchstart, and first touchmove per scroll event listeners during "
1579 "fling to be treated as passive.";
1580
1581const char kPassiveDocumentEventListenersName[] =
1582 "Document Level Event Listeners Passive Default";
1583const char kPassiveDocumentEventListenersDescription[] =
1584 "Forces touchstart, and touchmove event listeners on document level "
1585 "targets (which haven't requested otherwise) to be treated as passive.";
1586
Sahel Sharify7400e882018-08-13 17:13:211587const char kPassiveDocumentWheelEventListenersName[] =
1588 "Document Level Wheel Event Listeners Passive Default";
1589const char kPassiveDocumentWheelEventListenersDescription[] =
1590 "Forces wheel, and mousewheel event listeners on document level targets "
1591 "(which haven't requested otherwise) to be treated as passive.";
1592
Ivana Zuzica4cf4802019-07-10 19:02:321593const char kPasswordEditingAndroidName[] = "Password editing for Android";
1594const char kPasswordEditingAndroidDescription[] =
1595 "Adds the editing option for saved passwords.";
1596
Vaclav Brozekd8a3f542017-11-16 14:21:131597const char kPasswordImportName[] = "Password import";
1598const char kPasswordImportDescription[] =
1599 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511600
Jan Wilken Dörriee8a6b3c2019-08-20 14:14:461601const char kPasswordLeakDetectionName[] = "Password Leak Detection";
1602const char kPasswordLeakDetectionDescription[] =
1603 "Enables the detection of leaked passwords.";
1604
Aran Gilman5e9672bed2019-08-02 19:07:491605const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1606const char kForceWebContentsDarkModeDescription[] =
1607 "Automatically render all web contents using a dark theme.";
1608
Matt Amertecf4bf32019-09-25 19:50:391609const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1610const char kPercentBasedScrollingDescription[] =
1611 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1612 "of the scroller size.";
1613
Mugdha Lakhani778b8952019-06-10 14:45:401614const char kPeriodicBackgroundSyncName[] = "Periodic Background Sync";
1615const char kPeriodicBackgroundSyncDescription[] =
1616 "If enabled, web apps can periodically sync content in the background.";
1617
Rouslan Solomakhinded840112018-11-02 13:27:101618const char kPerMethodCanMakePaymentQuotaName[] =
1619 "Per-method canMakePayment() quota.";
1620const char kPerMethodCanMakePaymentQuotaDescription[] =
1621 "Allow calling canMakePayment() for different payment methods, as long as "
1622 "method-specific parameters remain unchanged.";
1623
Ella Geb58eed12019-09-05 23:37:011624const char kPointerLockOptionsName[] = "Enables pointer lock options";
1625const char kPointerLockOptionsDescription[] =
1626 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1627 "to true, pointer movements wil not be affected by the underlying platform "
1628 "modications such as mouse accelaration.";
1629
Yann Dago70afb65d2019-08-06 15:50:531630const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1631const char kPolicyAtomicGroupsEnabledDescription[] =
1632 "Enables the concept of policy atomic groups that makes policies of an "
1633 "atomic group that do not share the highest priority source from that group"
1634 "ignored.";
1635
Doug Arnett620ff542018-02-06 17:54:221636const char kPreviewsAllowedName[] = "Previews Allowed";
1637const char kPreviewsAllowedDescription[] =
1638 "Allows previews to be shown subject to specific preview types being "
1639 "enabled and the client experiencing specific triggering conditions. "
1640 "May be used as a kill-switch to turn off all potential preview types.";
1641
Brett Wilsonecb80982017-07-12 20:34:511642const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1643const char kPrintPdfAsImageDescription[] =
1644 "If enabled, an option to print PDF files as images will be available in "
1645 "print preview.";
1646
1647const char kPrintPreviewRegisterPromosName[] =
1648 "Print Preview Registration Promos";
1649const char kPrintPreviewRegisterPromosDescription[] =
1650 "Enable registering unregistered cloud printers from print preview.";
1651
Dana Friedac7b8ff2019-09-18 21:27:571652const char kProminentDarkModeActiveTabTitleName[] =
1653 "Prominent Dark Mode Active Tab Titles";
1654const char kProminentDarkModeActiveTabTitleDescription[] =
1655 "Makes the active tab title in dark mode bolder so the active tab is "
1656 "easier "
1657 "to identify.";
1658
Mohsen Izadi93faac12017-07-29 04:45:151659const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1660const char kPullToRefreshDescription[] =
1661 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011662const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151663
Troy Hildebrandt7228ad12018-02-23 21:18:241664const char kQueryInOmniboxName[] = "Query in Omnibox";
1665const char kQueryInOmniboxDescription[] =
1666 "Only display query terms in the omnibox when viewing a search results "
1667 "page.";
1668
Brett Wilsonecb80982017-07-12 20:34:511669const char kQuicName[] = "Experimental QUIC protocol";
1670const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1671
Kamila2724bd702019-09-10 16:08:581672const char kQuietNotificationPromptsName[] =
1673 "Quieter notification permission prompts";
1674const char kQuietNotificationPromptsDescription[] =
1675 "Enables quieter permission prompts for notification permission requests. "
1676 "When a site wishes to show notifications, the usual modal dialog is "
1677 "replaced with a quieter version.";
1678
Brett Wilsonecb80982017-07-12 20:34:511679const char kReducedReferrerGranularityName[] =
1680 "Reduce default 'referer' header granularity.";
1681const char kReducedReferrerGranularityDescription[] =
1682 "If a page hasn't set an explicit referrer policy, setting this flag will "
1683 "reduce the amount of information in the 'referer' header for cross-origin "
1684 "requests.";
1685
Christian Dullweber3cc579a22018-09-11 10:54:441686const char kRewriteLevelDBOnDeletionName[] =
1687 "Rewrite LevelDB instances after full deletions";
1688const char kRewriteLevelDBOnDeletionDescription[] =
1689 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1690
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351691const char kRendererSideResourceSchedulerName[] =
1692 "Renderer side ResourceScheduler";
1693const char kRendererSideResourceSchedulerDescription[] =
1694 "Migrate some ResourceScheduler functionalities to renderer";
1695
Jenna Himawana25aced2019-06-21 01:29:211696const char kReorderBookmarksName[] = "Reorder bookmarks";
1697const char kReorderBookmarksDescription[] =
1698 "Allows the user to reorder their bookmarks from their Android device. "
1699 "The bookmark ordering will be synced across devices.";
1700
David Bokan5a32e4d2019-08-14 15:37:461701const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1702const char kRequestUnbufferedDispatchDescription[] =
1703 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1704 "of input by the OS.";
1705
Brett Wilsonecb80982017-07-12 20:34:511706const char kRequestTabletSiteName[] =
1707 "Request tablet site option in the settings menu";
1708const char kRequestTabletSiteDescription[] =
1709 "Allows the user to request tablet site. Web content is often optimized "
1710 "for tablet devices. When this option is selected the user agent string is "
1711 "changed to indicate a tablet device. Web content optimized for tablets is "
1712 "received there after for the current tab.";
1713
Kinuko Yasuda33955082018-06-19 10:14:591714const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511715const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591716 "Uses the resource load scheduler in blink to throttle resource load "
1717 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511718
Dominic Farolino780df942019-09-04 06:49:441719const char kPrefetchPrivacyChangesName[] =
1720 "Prefetch request properties are updated to be privacy-preserving";
1721const char kPrefetchPrivacyChangesDescription[] =
1722 "Prefetch requests will not follow redirects, not send a Referer header, "
1723 "not send credentials for cross-origin requests, and do not pass through "
1724 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441725
Dominic Farolino516f7f42019-08-30 12:33:241726const char kPrefetchMainResourceNetworkIsolationKeyName[] =
1727 "Prefetch requests for cross-origin main resources are fetched with a "
1728 "special NetworkIsolationKey";
1729const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
1730 "Prefetch requests for cross-origin main resources can be reused by next "
1731 "top-level navigations when HTTP cache is double-keyed.";
1732
Daniel Rubery91874e32019-01-10 22:12:341733const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1734 "Request Advanced Protection verdicts when inspecting downloads";
1735const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1736 "If enabled, download protection will request Advanced Protection "
1737 "verdicts from Safe Browsing. These will provide stronger protections "
1738 "from files Safe Browsing is unsure about.";
1739
Joe DeBlasiofb277092019-07-03 23:46:361740const char kSafetyTipName[] =
1741 "Show Safety Tip UI when visiting low-reputation websites";
1742const char kSafetyTipDescription[] =
1743 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1744 "with a site Chrome believes may be suspicious.";
1745
Lily Chene0d3ac92019-04-22 16:55:531746const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1747const char kSameSiteByDefaultCookiesDescription[] =
1748 "Treat cookies that don't specify a SameSite attribute as if they were "
1749 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1750 "third-party usage.";
1751
Brett Wilsonecb80982017-07-12 20:34:511752const char kSaveasMenuLabelExperimentName[] =
1753 "Switch 'Save as' menu labels to 'Download'";
1754const char kSaveasMenuLabelExperimentDescription[] =
1755 "Enables an experiment to switch menu labels that use 'Save as...' to "
1756 "'Download'.";
1757
Toni Barzic8468f1b2019-08-29 01:28:351758const char kScalableAppListName[] =
1759 "App list UI configuration dependant on display size";
1760const char kScalableAppListDescription[] =
1761 "Adapts app list item sizing and spacing for smaller screen sizes, "
1762 "instead of using single app list configuration, that is optionally "
1763 "scaled down, for all screens.";
1764
Charlene Yan0ccd7f52019-04-12 23:20:591765const char kScrollableTabStripName[] = "Scrollable TabStrip";
1766const char kScrollableTabStripDescription[] =
1767 "Allows users to access tabs by scrolling when they no longer fit in the "
1768 "tabstrip.";
1769
Edward Jung7c1793af2019-06-14 17:33:561770const char kSecurityInterstitialsDarkModeName[] =
1771 "Security interstitials dark mode";
1772const char kSecurityInterstitialsDarkModeDescription[] =
1773 "Allows security intersitials to take on a dark theme when the OS is "
1774 "switched to dark mode.";
1775
Jeffrey Cohene49cc59c2018-10-23 16:27:281776const char kSendTabToSelfName[] = "Send tab to self";
1777const char kSendTabToSelfDescription[] =
Tanya Gupta035a9e202019-04-08 20:01:331778 "Allows users to receive tabs from other synced devices, in order to "
1779 "easily transition those tabs to this device. This enables the sync "
1780 "infrastructure for this feature.";
Jeffrey Cohene49cc59c2018-10-23 16:27:281781
Jeffrey Cohendacbc2a2019-05-14 16:15:491782const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1783const char kSendTabToSelfBroadcastDescription[] =
1784 "Allows users to broadcast the tab they send to all of their devices "
1785 "instead of targetting only one device.";
1786
Tanya Gupta035a9e202019-04-08 20:01:331787const char kSendTabToSelfShowSendingUIName[] =
1788 "Send tab to self show sending UI";
1789const char kSendTabToSelfShowSendingUIDescription[] =
1790 "Allows users to send tabs to other synced devices by accessing the "
1791 "sending user interface. Requires Send tab to self to also be enabled";
Jeffrey Cohen9f3e6092019-03-21 21:55:011792
Travis Skare885f8ad2019-04-25 21:33:371793const char kSendTabToSelfWhenSignedInName[] =
1794 "Send tab to self: enable use when signed-in regardless of sync state";
1795const char kSendTabToSelfWhenSignedInDescription[] =
1796 "Allows use of the send-tab-to-self feature for users who are signed-in "
1797 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1798 "rather than persistent sync data.";
1799
momohattfc352292018-08-29 05:12:361800const char kServiceWorkerImportedScriptUpdateCheckName[] =
1801 "Enable update check for service worker importScripts() resources";
1802const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1803 "Extend byte-for-byte update check for scripts that are imported by the "
1804 "service worker script via importScripts().";
1805
Azeem Arshad3b1ef73122018-08-30 02:04:151806const char kServiceWorkerLongRunningMessageName[] =
1807 "Service worker long running message dispatch.";
1808const char kServiceWorkerLongRunningMessageDescription[] =
1809 "Enables long running message dispatch method for service workers. "
1810 "Messages sent with this method do not timeout, allowing the service "
1811 "worker to run indefinitely.";
1812
Chris Hamiltonb9612e262019-02-12 21:12:061813const char kSessionRestorePrioritizesBackgroundUseCasesName[] =
1814 "Session restore prioritizes background use cases.";
1815const char kSessionRestorePrioritizesBackgroundUseCasesDescription[] =
1816 "When enabled session restore logic will prioritize sites that make use of "
1817 "background communication mechanisms (favicon and tab title switches, "
1818 "notifications, etc) over sites that do not.";
1819
Brett Wilsonecb80982017-07-12 20:34:511820const char kSettingsWindowName[] = "Show settings in a window";
1821const char kSettingsWindowDescription[] =
1822 "Settings will be shown in a dedicated window instead of as a browser tab.";
1823
Yasmin69a132f2019-08-07 15:30:361824const char kSharedClipboardReceiverName[] =
1825 "Enable receiver device to handle shared clipboard feature";
1826const char kSharedClipboardReceiverDescription[] =
1827 "Enables receiver device to handle shared clipboard feature by showing a "
1828 "notification to receive the clipboard to share.";
1829
1830const char kSharedClipboardUIName[] =
1831 "Enable shared clipboard feature signals to be handled";
1832const char kSharedClipboardUIDescription[] =
1833 "Enables shared clipboard feature signals to be handled by showing "
1834 "a list of user's available devices to share the clipboard.";
1835
Himanshu Jajudbcee232019-06-17 19:41:491836const char kSharingDeviceRegistrationName[] =
1837 "Enable device registration for Sharing features";
1838const char kSharingDeviceRegistrationDescription[] =
1839 "Enables device registration with Sharing infrastructure. Required to use "
1840 "cross-device Sharing features.";
1841
Himanshu Jaju8211bd9b2019-08-12 18:53:141842const char kSharingUseDeviceInfoName[] =
1843 "Enable Sharing device registration in DeviceInfo";
1844const char kSharingUseDeviceInfoDescription[] =
1845 "Enables Sharing infrastructure to register devices in DeviceInfo and "
1846 "remove sync requirement.";
1847
Manu Corneteb3c7d32019-06-20 08:04:441848const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1849const char kShelfHotseatDescription[] =
1850 "Shows a modular design for the shelf where the apps are shown separately "
1851 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301852 "are separate and behave independently. Also reduces the size of the"
1853 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441854
Manu Cornetd7ef7c52018-05-01 22:08:231855const char kShelfHoverPreviewsName[] =
1856 "Show previews of running apps when hovering over the shelf.";
1857const char kShelfHoverPreviewsDescription[] =
1858 "Shows previews of the open windows for a given running app when hovering "
1859 "over the shelf.";
1860
Manu Cornetad6536f2019-06-18 21:04:431861const char kShelfScrollableName[] =
1862 "Enable a scrollable list of apps on the shelf";
1863const char kShelfScrollableDescription[] =
1864 "Shows a list of applications that is scrollable by default on tablets.";
1865
Naoki Fukino008a0022018-05-23 18:33:001866const char kShowAndroidFilesInFilesAppName[] =
1867 "Show Android files in Files app";
1868const char kShowAndroidFilesInFilesAppDescription[] =
1869 "Show Android files in Files app if Android is enabled on the device.";
1870
Brett Wilsonecb80982017-07-12 20:34:511871const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1872const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381873 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1874 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511875
1876const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1877const char kShowAutofillTypePredictionsDescription[] =
1878 "Annotates web forms with Autofill field type predictions as placeholder "
1879 "text.";
1880
Jonathan Backer93610a82019-03-27 14:02:381881const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1882const char kSkiaRendererDescription[] =
1883 "If enabled, the display compositor will use Skia as the graphics API "
1884 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1885
Shivani Sharma2d5b4b6b2019-01-08 16:07:161886const char kHistoryManipulationIntervention[] =
1887 "History Manipulation Intervention";
1888const char kHistoryManipulationInterventionDescription[] =
1889 "If a page does a client side redirect or adds to the history without a "
1890 "user gesture, then skip it on back/forward UI.";
1891
Brett Wilsonecb80982017-07-12 20:34:511892const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1893const char kSilentDebuggerExtensionApiDescription[] =
1894 "Do not show the infobar when an extension attaches to a page via "
1895 "chrome.debugger API. This is required to debug extension background "
1896 "pages.";
1897
Christopher Thompson75ff845d2018-02-01 20:12:461898const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1899const char kSimplifyHttpsIndicatorDescription[] =
1900 "Change the UI treatment for HTTPS pages.";
1901
Lukasz Anforowiczd2e16e62019-03-28 19:06:591902const char kIsolateOriginsName[] = "Isolate additional origins";
1903const char kIsolateOriginsDescription[] =
1904 "Requires dedicated processes for an additional set of origins, "
1905 "specified as a comma-separated list.";
1906
Alan Wink7c1b2ae22019-04-03 19:18:061907const char kKidsManagementUrlClassificationName[] =
1908 "KidsMangement Url Classification";
1909const char kKidsManagementUrlClassificationDescription[] =
1910 "Uses KidsManagementService to classify URLs for Kid Accounts.";
1911
Lukasz Anforowicz738a88d2018-11-05 19:19:341912const char kSiteIsolationOptOutName[] = "Disable site isolation";
1913const char kSiteIsolationOptOutDescription[] =
1914 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571915 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1916 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221917 "isolation is force-enabled using a command line switch or using an "
1918 "enterprise policy. "
1919 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571920 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341921const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1922const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511923
Brett Wilsonecb80982017-07-12 20:34:511924const char kSmoothScrollingName[] = "Smooth Scrolling";
1925const char kSmoothScrollingDescription[] =
1926 "Animate smoothly when scrolling page content.";
1927
Justin Donnelly4e448cb2017-07-07 21:32:131928const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1929 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131930const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1931 "If enabled, when the user enters text in the omnibox that looks like a "
1932 "a query, any service worker associated with the search engine the query "
1933 "will be sent to is started early.";
1934
W. James MacLeanf79c97e2019-05-02 20:35:461935extern const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1936extern const char kStrictOriginIsolationDescription[] =
1937 "Experimental security mode that strengthens the site isolation policy. "
1938 "Controls whether site isolation should use origins instead of scheme and "
1939 "eTLD+1.";
1940
Shubhie Panickerfaf082ed2018-01-03 04:49:151941const char kStopInBackgroundName[] = "Stop in background";
1942const char kStopInBackgroundDescription[] =
1943 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281944 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151945
Shubhie Panicker56c99a22018-03-21 00:22:281946const char kStopNonTimersInBackgroundName[] =
1947 "Stop non-timer task queues background";
1948const char kStopNonTimersInBackgroundDescription[] =
1949 "Stop non-timer task queues, in the background, "
1950 "after a grace period.";
1951
Brandon Maslenda12cf82019-08-23 20:54:181952const char kStorageAccessAPIName[] = "Storage Access API";
1953const char kStorageAccessAPIDescription[] =
1954 "Enables the Storage Access API, allowing websites to request storage "
1955 "access when it would otherwise be restricted.";
1956
Jarryd5b6e5ce2019-08-23 19:15:481957const char kStoragePressureUIName[] = "Enable storage pressure UI";
1958const char kStoragePressureUIDescription[] =
1959 "If enabled, Chrome will trigger system notifications to warn about "
1960 "storage pressure.";
1961
Brett Wilsonecb80982017-07-12 20:34:511962const char kSuggestionsWithSubStringMatchName[] =
1963 "Substring matching for Autofill suggestions";
1964const char kSuggestionsWithSubStringMatchDescription[] =
1965 "Match Autofill suggestions based on substrings (token prefixes) rather "
1966 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341967
Brett Wilsonecb80982017-07-12 20:34:511968const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1969const char kSyncSandboxDescription[] =
1970 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341971
Joe Downing8cbbc192018-05-14 17:37:071972const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1973const char kSystemKeyboardLockDescription[] =
1974 "Enables websites to use the keyboard.lock() API to intercept system "
1975 "keyboard shortcuts and have the events routed directly to the website "
1976 "when in fullscreen mode.";
1977
Matt Simmons1fd0c9f2019-04-15 19:08:221978const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1979const char kTabEngagementReportingDescription[] =
1980 "Tracks tab engagement and lifetime metrics.";
1981
Yusuf Ozuysal67f05a02019-02-15 19:30:521982const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1983const char kTabGridLayoutAndroidDescription[] =
1984 "Allows users to see their tabs in a grid layout in the tab switcher.";
1985
Yusuf Ozuysal436d90b82019-03-15 22:17:581986const char kTabGroupsAndroidName[] = "Tab Groups";
1987const char kTabGroupsAndroidDescription[] =
1988 "Allows users to create groups to better organize their tabs.";
1989
Yue Zhang2834d6b2019-05-01 17:30:281990const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1991const char kTabGroupsUiImprovementsAndroidDescription[] =
1992 "Allows users to access new features in Tab Group UI.";
1993
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091994const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1995const char kTabToGTSAnimationAndroidDescription[] =
1996 "Allows users to see an animation when entering or leaving the "
1997 "Grid Tab Switcher.";
1998
Taylor Bergquistbcc15462018-12-05 00:36:561999const char kTabGroupsName[] = "Tab Groups";
2000const char kTabGroupsDescription[] =
2001 "Allows users to organize tabs into visually distinct groups, e.g. to "
2002 "separate tabs associated with different tasks.";
2003
Caroline Risinge121c2b2018-12-03 20:19:292004const char kTabHoverCardsName[] = "Tab Hover Cards";
2005const char kTabHoverCardsDescription[] =
2006 "Enables a popup containing tab information to be visible when hovering "
2007 "over a tab. This will replace tooltips for tabs.";
2008
Dana Friedacaa8ef52019-02-08 02:20:352009const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
2010const char kTabHoverCardImagesDescription[] =
2011 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
2012
Dana Fried07b03c62019-07-31 19:20:562013const char kTabOutlinesInLowContrastThemesName[] =
2014 "Tab Outlines in Low Contrast Themes";
2015const char kTabOutlinesInLowContrastThemesDescription[] =
2016 "Expands the range of situations in which tab outline strokes are "
2017 "displayed, improving accessiblity in dark and incognito mode.";
2018
Christian Dullweberd0d96f02017-09-13 09:22:512019const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
2020const char kTabsInCbdDescription[] =
2021 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
2022
Daniele Castagna0fead93e2018-01-10 20:40:292023const char kTintGlCompositedContentName[] = "Tint GL-composited content";
2024const char kTintGlCompositedContentDescription[] =
2025 "Tint contents composited using GL with a shade of red to help debug and "
2026 "study overlay support.";
2027
Peter Kastingd77428352018-10-26 15:20:252028const char kTopChromeTouchUiName[] = "Touch UI Layout";
2029const char kTopChromeTouchUiDescription[] =
2030 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:342031
Brett Wilsonecb80982017-07-12 20:34:512032const char kThreadedScrollingName[] = "Threaded scrolling";
2033const char kThreadedScrollingDescription[] =
2034 "Threaded handling of scroll-related input events. Disabling this will "
2035 "force all such scroll events to be handled on the main thread. Note that "
2036 "this can dramatically hurt scrolling performance of most websites and is "
2037 "intended for testing purposes only.";
2038
Brett Wilsonecb80982017-07-12 20:34:512039const char kTouchAdjustmentName[] = "Touch adjustment";
2040const char kTouchAdjustmentDescription[] =
2041 "Refine the position of a touch gesture in order to compensate for touches "
2042 "having poor resolution compared to a mouse.";
2043
2044const char kTouchDragDropName[] = "Touch initiated drag and drop";
2045const char kTouchDragDropDescription[] =
2046 "Touch drag and drop can be initiated through long press on a draggable "
2047 "element.";
2048
2049const char kTouchEventsName[] = "Touch Events API";
2050const char kTouchEventsDescription[] =
2051 "Force Touch Events API feature detection to always be enabled or "
2052 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292053 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512054
2055const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2056const char kTouchSelectionStrategyDescription[] =
2057 "Controls how text selection granularity changes when touch text selection "
2058 "handles are dragged. Non-default behavior is experimental.";
2059const char kTouchSelectionStrategyCharacter[] = "Character";
2060const char kTouchSelectionStrategyDirection[] = "Direction";
2061
Jan Wilken Dörrie45ccf252019-06-25 18:07:462062const char kTouchToFillAndroidName[] = "Touch To Fill UI for Passwords";
2063const char kTouchToFillAndroidDescription[] =
2064 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2065 "instead of the keyboard when a password can be filled.";
2066
Brett Wilsonecb80982017-07-12 20:34:512067const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2068const char kTraceUploadUrlDescription[] =
2069 "This is to be used in conjunction with the enable-navigation-tracing "
2070 "flag. Please select the label that best describes the recorded traces. "
2071 "This will choose the destination the traces are uploaded to. If you are "
2072 "not sure, select other. If left empty, no traces will be uploaded.";
2073const char kTraceUploadUrlChoiceOther[] = "Other";
2074const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2075const char kTraceUploadUrlChoiceQa[] = "QA";
2076const char kTraceUploadUrlChoiceTesting[] = "Testing";
2077
Anthony Vallee-Dubois265c5692018-06-01 15:57:142078const char kTranslateForceTriggerOnEnglishName[] =
2079 "Select which language model to use to trigger translate on English "
2080 "content";
2081const char kTranslateForceTriggerOnEnglishDescription[] =
2082 "Force the Translate Triggering on English pages experiment to be enabled "
2083 "with the selected language model active.";
2084
Haohao Wang5b525f722019-05-18 15:37:522085const char kTranslateBubbleUIName[] =
2086 "Select which UI to use for translate bubble";
2087const char kTranslateBubbleUIDescription[] =
2088 "Three bubble options to choose. Existing UI is selected by default";
2089
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052090const char kTreatInsecureOriginAsSecureName[] =
2091 "Insecure origins treated as secure";
2092const char kTreatInsecureOriginAsSecureDescription[] =
2093 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132094 "supplied as a comma-separated list. Origins must have their protocol "
2095 "specified e.g. \"http://example.com\". For the definition of secure "
2096 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052097
Joe DeBlasio2a4fb9982019-05-06 23:44:432098const char kTreatUnsafeDownloadsAsActiveName[] =
2099 "Treat risky downloads over insecure connections as active mixed content";
2100const char kTreatUnsafeDownloadsAsActiveDescription[] =
2101 "Disallows downloads of unsafe files (files that can potentially execute "
2102 "code), where the final download origin or any origin in the redirect "
2103 "chain is insecure if the originating page is secure.";
2104
Brett Wilsonecb80982017-07-12 20:34:512105const char kTrySupportedChannelLayoutsName[] =
2106 "Causes audio output streams to check if channel layouts other than the "
2107 "default hardware layout are available.";
2108const char kTrySupportedChannelLayoutsDescription[] =
2109 "Causes audio output streams to check if channel layouts other than the "
2110 "default hardware layout are available. Turning this on will allow the OS "
2111 "to do stereo to surround expansion if supported. May expose third party "
2112 "driver bugs, use with caution.";
2113
Shawn Pickett0b470712019-08-15 00:43:452114const char kTurnOffStreamingMediaCachingName[] =
2115 "Turn off caching of streaming media to disk.";
2116const char kTurnOffStreamingMediaCachingDescription[] =
2117 "Reduces disk activity during media playback, which can result in "
2118 "power savings.";
2119
Elly Fong-Jones99d8cdad2019-08-27 15:48:452120const char kUnexpireFlagsM76Name[] = "Temporarily unexpire M76 flags.";
2121const char kUnexpireFlagsM76Description[] =
2122 "Temporarily unexpire flags that are expired as of M76. These flags will "
Elly Fong-Jonesd488661c2019-07-31 21:53:262123 "be removed soon.";
2124
David Roger6762a092018-01-31 15:55:072125const char kUnifiedConsentName[] = "Unified Consent";
2126const char kUnifiedConsentDescription[] =
2127 "Enables a unified management of user consent for privacy-related "
2128 "features. This includes new confirmation screens and improved settings "
2129 "pages.";
2130
François Beaufortdb160c12019-05-01 06:28:142131const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2132const char kUnsafeWebGPUDescription[] =
2133 "Enables access to the experimental WebGPU API. Warning: As GPU sanboxing "
2134 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2135 "for other processes.";
2136
Brett Wilsonecb80982017-07-12 20:34:512137const char kUiPartialSwapName[] = "Partial swap";
2138const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2139
Wei Li790e7a8572018-03-23 01:31:552140const char kUsePdfCompositorServiceName[] =
2141 "Use PDF compositor service for printing";
2142const char kUsePdfCompositorServiceDescription[] =
2143 "When enabled, use PDF compositor service to composite and generate PDF "
2144 "files for printing. When site isolation is enabled, disabling this will "
2145 "not stop using PDF compositor service since the service is required for "
2146 "printing out-of-process iframes correctly.";
2147
Mustaq Ahmedc646c0a2017-10-20 20:08:302148const char kUserActivationV2Name[] = "User Activation v2";
2149const char kUserActivationV2Description[] =
2150 "Enable simple user activation for APIs that are otherwise controlled by "
2151 "user gesture tokens.";
2152
Vadym Doroshenkob7f9ef22019-07-16 13:51:062153const char kUsernameFirstFlowName[] = "Username first flow";
2154const char kUsernameFirstFlowDescription[] =
2155 "Support of username saving and filling on username first flow i.e. login "
2156 "flows where a user has to type username first on one page and then "
2157 "password on another page";
2158
Zentaro Kavanagh892851f2019-05-29 15:13:312159const char kUseSearchClickForRightClickName[] =
2160 "Use Search+Click for right click";
2161const char kUseSearchClickForRightClickDescription[] =
2162 "When enabled search+click will be remapped to right click, allowing "
2163 "webpages and apps to consume alt+click. When disabled the legacy "
2164 "behavior of remapping alt+click to right click will remain unchanged.";
2165
Michael Hablich896d52662017-10-23 15:59:572166const char kV8VmFutureName[] = "Future V8 VM features";
2167const char kV8VmFutureDescription[] =
2168 "This enables upcoming and experimental V8 VM features. "
2169 "This flag does not enable experimental JavaScript features.";
2170
Brett Wilsonecb80982017-07-12 20:34:512171const char kWalletServiceUseSandboxName[] =
2172 "Use Google Payments sandbox servers";
2173const char kWalletServiceUseSandboxDescription[] =
2174 "For developers: use the sandbox service for Google Payments API calls.";
2175
Brett Wilsonecb80982017-07-12 20:34:512176const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2177const char kWebglDraftExtensionsDescription[] =
2178 "Enabling this option allows web applications to access the WebGL "
2179 "Extensions that are still in draft status.";
2180
2181const char kWebMidiName[] = "Web MIDI API";
2182const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
2183
Danyao Wang47a0f312019-05-09 20:52:242184const char kWebPaymentsExperimentalFeaturesName[] =
2185 "Experimental Web Payments API features";
2186const char kWebPaymentsExperimentalFeaturesDescription[] =
2187 "Enable experimental Web Payments API features";
2188
Qingsi Wangec2dbf942018-11-03 05:33:042189const char kWebrtcHideLocalIpsWithMdnsName[] =
2190 "Anonymize local IPs exposed by WebRTC.";
2191const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2192 "Conceal local IP addresses with mDNS hostnames.";
2193
Alex Loikob5fb1282018-08-14 10:04:402194const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2195const char kWebrtcHybridAgcDescription[] =
2196 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2197
Brett Wilsonecb80982017-07-12 20:34:512198const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2199const char kWebrtcHwDecodingDescription[] =
2200 "Support in WebRTC for decoding video streams using platform hardware.";
2201
2202const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2203const char kWebrtcHwEncodingDescription[] =
2204 "Support in WebRTC for encoding video streams using platform hardware.";
2205
2206const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
2207const char kWebrtcHwH264EncodingDescription[] =
2208 "Support in WebRTC for encoding h264 video streams using platform "
2209 "hardware.";
2210
2211const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
2212const char kWebrtcHwVP8EncodingDescription[] =
2213 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
2214
Sreerenj Balachandran2a5fd0972019-02-08 22:15:202215const char kWebrtcHwVP9EncodingName[] = "WebRTC hardware vp9 video encoding";
2216const char kWebrtcHwVP9EncodingDescription[] =
2217 "Support in WebRTC for encoding vp9 video streams using platform hardware.";
2218
Niels Möller090866a2018-02-13 10:55:032219const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2220 "WebRTC new encode cpu load estimator";
2221const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2222 "Enable new estimator for the encoder cpu load, for evaluation and "
2223 "testing. Intended to improve accuracy when screen casting.";
2224
Elad Alon85e0d0be2018-06-26 10:38:372225const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2226const char kWebRtcRemoteEventLogDescription[] =
2227 "Allow collecting WebRTC event logs and uploading them to Crash. "
2228 "Please note that, even if enabled, this will still require "
2229 "a policy to be set, for it to have an effect.";
2230
Brett Wilsonecb80982017-07-12 20:34:512231const char kWebrtcSrtpAesGcmName[] =
2232 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2233const char kWebrtcSrtpAesGcmDescription[] =
2234 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2235
2236const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2237const char kWebrtcStunOriginDescription[] =
2238 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2239 "header.";
2240
Peter Boström92add81d2019-08-12 22:14:242241const char kWebUITabStripName[] = "WebUI tab strip";
2242const char kWebUITabStripDescription[] =
2243 "When enabled makes use of a WebUI-based tab strip.";
2244
Brett Wilsonecb80982017-07-12 20:34:512245const char kWebvrName[] = "WebVR";
2246const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012247 "Enables access to experimental Virtual Reality functionality via the "
Alex Cooperee755592019-07-17 21:42:532248 "WebVR 1.1 API. This flag is deprecated and will be removed as soon as "
2249 "Chrome 79. This feature will eventually be replaced by the WebXR "
Anna Offenwanger00e6dd052018-04-05 02:12:012250 "Device API. Warning: Enabling this will also allow WebVR content on "
2251 "insecure origins to access these powerful APIs, and may pose a security "
David Dorwin09448942019-01-11 23:37:302252 "risk. Controllers are exposed as Gamepads, and WebVR-specific attributes "
2253 "are exposed.";
Brett Wilsonecb80982017-07-12 20:34:512254
Brandon Jonese9d9b2b2017-12-11 22:20:112255const char kWebXrName[] = "WebXR Device API";
2256const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012257 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2258 "and Augmented Reality (AR) devices.";
2259
Brandon Jones3c1295802019-08-21 18:18:222260const char kWebXrArModuleName[] = "WebXR AR Module";
2261const char kWebXrArModuleDescription[] =
2262 "Enables access to Augmented Reality features defined in the WebXR AR "
2263 "Module";
2264
Piotr Bialecki2cab3f292019-08-09 17:36:472265const char kWebXrAnchorsName[] = "WebXR Anchors";
2266const char kWebXrAnchorsDescription[] =
2267 "Enables access to anchors via WebXR API.";
2268
Ian Vollick7aaccf92018-04-07 23:10:432269const char kWebXrHitTestName[] = "WebXR Hit Test";
2270const char kWebXrHitTestDescription[] =
2271 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112272
Piotr Bialeckid77fb9c2019-04-26 17:06:242273const char kWebXrPlaneDetectionName[] = "WebXR Plane Detection";
2274const char kWebXrPlaneDetectionDescription[] =
2275 "Enables access to planes detected in the user's environment.";
2276
Brett Wilsonecb80982017-07-12 20:34:512277const char kZeroCopyName[] = "Zero-copy rasterizer";
2278const char kZeroCopyDescription[] =
2279 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342280
Peng Huang70021682019-09-18 19:42:282281const char kEnableVulkanName[] = "Vulkan";
2282const char kEnableVulkanDescription[] = "Use vulkan as the graphocs backend.";
2283
Brett Wilsonff596952017-07-14 01:06:552284// Android ---------------------------------------------------------------------
2285
2286#if defined(OS_ANDROID)
2287
2288const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2289const char kAiaFetchingDescription[] =
2290 "Enable intermediate certificate fetching when a server does not provide "
2291 "sufficient certificates to build a chain to a trusted root.";
2292
Pavel Shmakov798f4742018-11-15 21:27:382293const char kAllowRemoteContextForNotificationsName[] =
2294 "Allow using remote app context for notifications";
2295const char kAllowRemoteContextForNotificationsDescription[] =
2296 "Allow using Context#createPackageContext to work around issues with status"
2297 "bar icons on certain Android M devices.";
2298
Brett Wilsonff596952017-07-14 01:06:552299const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2300const char kAndroidAutofillAccessibilityDescription[] =
2301 "Enable accessibility for autofill popup.";
2302
Pavel Yatsukfb2129a2019-09-20 03:28:502303const char kAndroidSetupSearchEngineName[] = "Android setup search engine";
2304const char kAndroidSetupSearchEngineDescription[] =
2305 "Enables search engine selection at Android setup.";
2306
Khushalbb1963a2018-10-02 21:02:352307const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2308const char kAndroidSurfaceControlDescription[] =
2309 "Use the SurfaceControl API for supporting overlays on Android";
2310
Anita Woodruffbfcd1e52018-07-16 12:00:512311const char kAppNotificationStatusMessagingName[] =
2312 "App notification status messaging";
2313const char kAppNotificationStatusMessagingDescription[] =
2314 "Enables messaging in site permissions UI informing user when "
2315 "notifications are disabled for the entire app.";
2316
Miriam Gershenson8cf1397222018-01-23 22:48:292317const char kAsyncDnsName[] = "Async DNS resolver";
2318const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2319
Dan Harrington01229f82018-09-12 21:01:212320const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2321const char kAutoFetchOnNetErrorPageDescription[] =
2322 "When enabled, and navigation fails with an offline error, schedule a "
2323 "fetch of the page when online again.";
2324
Brett Wilsonff596952017-07-14 01:06:552325const char kAutofillAccessoryViewName[] =
2326 "Autofill suggestions as keyboard accessory view";
2327const char kAutofillAccessoryViewDescription[] =
2328 "Shows Autofill suggestions on top of the keyboard rather than in a "
2329 "dropdown.";
2330
Caitlin Fischer43edd90a2019-05-01 13:24:302331const char kAutofillUseMobileLabelDisambiguationName[] =
2332 "Autofill Uses Mobile Label Disambiguation";
2333const char kAutofillUseMobileLabelDisambiguationDescription[] =
2334 "When enabled, Autofill suggestions' labels are displayed using a "
2335 "mobile-friendly format.";
2336
Tibor Goldschwendt11b3cf22018-07-04 15:32:442337const char kBackgroundTaskComponentUpdateName[] =
2338 "Background Task Component Updates";
2339const char kBackgroundTaskComponentUpdateDescription[] =
2340 "Schedule component updates with BackgroundTaskScheduler";
2341
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002342const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2343const char kCCTModuleDescription[] =
2344 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2345
Michael van Ouwerkerk29a7a292018-10-09 09:20:142346const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2347const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402348 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2349 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142350
John Lin170c00b2018-11-21 15:44:252351const char kCCTModuleCustomHeaderName[] =
2352 "Chrome Custom Tabs Module Custom Header";
2353const char kCCTModuleCustomHeaderDescription[] =
2354 "Enables header customization by dynamically loaded modules in "
2355 "Chrome Custom Tabs.";
2356
Michael van Ouwerkerk0878427a2019-02-13 15:11:422357const char kCCTModuleCustomRequestHeaderName[] =
2358 "Chrome Custom Tabs Module Custom Request Header";
2359const char kCCTModuleCustomRequestHeaderDescription[] =
2360 "Enables a custom request header for URLs managed by dynamically loaded "
2361 "modules in Chrome Custom Tabs.";
2362
alihanlivdumlu12ac4772019-01-17 17:37:182363const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2364const char kCCTModuleDexLoadingDescription[] =
2365 "Enables loading Chrome Custom Tabs module code from a dex file "
2366 "provided by the module.";
2367
barkerd84051482018-11-13 14:46:562368const char kCCTModulePostMessageName[] =
2369 "Chrome Custom Tabs Module postMessage API";
2370const char kCCTModulePostMessageDescription[] =
2371 "Enables the postMessage API exposed to dynamically loaded modules in "
2372 "Chrome Custom Tabs.";
2373
Anna Malova9bb4ead2019-01-18 18:01:262374const char kCCTModuleUseIntentExtrasName[] =
2375 "Chrome Custom Tabs Module Intent Extras Usage";
2376const char kCCTModuleUseIntentExtrasDescription[] =
2377 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2378
Anna Malovaf7c734a2019-03-01 13:08:452379const char kCCTTargetTranslateLanguageName[] =
2380 "Chrome Custom Tabs Target Translate Language";
2381const char kCCTTargetTranslateLanguageDescription[] =
2382 "Enables specify target language the page should be translated to "
2383 "in Chrome Custom Tabs.";
2384
Matthew Jones1abcb132018-07-09 17:59:462385const char kChromeDuetName[] = "Chrome Duet";
2386const char kChromeDuetDescription[] =
2387 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052388
Pedro Amaral5e345192019-05-21 21:18:472389const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2390const char kChromeDuetLabelsDescription[] =
2391 "Enables Chrome Duet (split toolbar) labels.";
2392
Kyle Milka987a0352019-09-28 00:51:532393const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2394const char kChromeSharingHubDescription[] =
2395 "Enables the Chrome Sharing Hub/custom share sheet.";
2396
Sarath Singapati83aef1c2017-11-16 15:54:522397const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2398const char kClearOldBrowsingDataDescription[] =
2399 "Enables clearing of browsing data which is older than a given time "
2400 "period.";
2401
Richard Knoll368596e52019-08-14 09:16:282402const char kClickToCallOpenDialerDirectlyName[] =
2403 "Open the dialer directly for Click to Call";
2404const char kClickToCallOpenDialerDirectlyDescription[] =
2405 "Enables opening the dialer directly instead of displaying a notification. "
2406 "Only available on Android P- and when the screen is on and unlocked.";
David Maunder915c7ef2019-09-20 16:22:082407const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2408const char kCloseTabSuggestionsDescription[] =
2409 "Suggests to the user to close Tabs that haven't been used beyond a "
2410 "configurable threshold or where duplicates of Tabs exist. "
2411 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282412
Michael van Ouwerkerkd4e4a392019-07-26 14:41:132413const char kClickToCallReceiverName[] =
2414 "Enable receiver device to handle click to call feature";
2415const char kClickToCallReceiverDescription[] =
2416 "Enables receiver device to handle click to call feature by showing a "
2417 "notification to call the phone number clicked on the desktop.";
2418
Donn Denman4315f262019-03-02 02:47:412419const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2420const char kContextualSearchDefinitionsDescription[] =
2421 "Enables tap-activated contextual definitions of words on a page to be "
2422 "presented in the caption of the Tap to Search Bar.";
2423
Donn Denman6be77d42019-05-04 15:55:422424const char kContextualSearchLongpressResolveName[] =
2425 "Contextual Search long-press Resolves";
2426const char kContextualSearchLongpressResolveDescription[] =
2427 "Enables communicating with Google servers when a long-press gesture is "
2428 "recognized under some privacy-limited conditions. The page context data "
2429 " sent to Google is potentially privacy sensitive!";
2430
Donn Denman8e58ead2017-11-04 01:44:012431const char kContextualSearchMlTapSuppressionName[] =
2432 "Contextual Search ML tap suppression";
2433const char kContextualSearchMlTapSuppressionDescription[] =
2434 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022435 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2436 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552437
Donn Denman59729812018-01-09 01:27:022438const char kContextualSearchRankerQueryName[] =
2439 "Contextual Search Ranker prediction";
2440const char kContextualSearchRankerQueryDescription[] =
2441 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2442
Donn Denman63d169f2019-03-08 23:34:502443const char kContextualSearchSimplifiedServerName[] =
2444 "Contextual Search simplified server logic";
2445const char kContextualSearchSimplifiedServerDescription[] =
2446 "Enables simpler server-side logic for determining what data to return and "
2447 "show in the Contextual Search UI. Option to allow all cards CoCa "
2448 "returns.";
2449
Donn Denman59729812018-01-09 01:27:022450const char kContextualSearchSecondTapName[] =
2451 "Contextual Search second tap triggering";
2452const char kContextualSearchSecondTapDescription[] =
2453 "Enables triggering on a second tap gesture even when Ranker would "
2454 "normally suppress that tap.";
2455
Donn Denman75f4b052019-04-05 17:55:212456const char kContextualSearchTranslationModelName[] =
2457 "Contextual Search translation using the Chrome translate model.";
2458const char kContextualSearchTranslationModelDescription[] =
2459 "Enables triggering translation in Contextual Search according to the "
2460 "Chrome translation model semantics.";
2461
Jordan Demeulenaere9404ba232019-07-01 12:57:162462const char kDirectActionsName[] = "Direct actions";
2463const char kDirectActionsDescription[] =
2464 "Enables direct actions (Android Q and more).";
2465
Shakti Sahu9ec8cfd2018-07-17 13:29:292466const char kDownloadHomeV2Name[] = "Enable download home v2";
2467const char kDownloadHomeV2Description[] =
2468 "Enables the new UI for download home";
2469
Hesen Zhangf7ad6142019-03-12 23:48:312470const char kDownloadRenameName[] = "Enable download rename";
2471const char kDownloadRenameDescription[] = "Enables rename option for downloads";
2472
Fabio Tirelo918089a2018-10-22 21:24:082473const char kAutofillManualFallbackAndroidName[] =
2474 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2475const char kAutofillManualFallbackAndroidDescription[] =
2476 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2477 "keyboard accessory.";
2478
Fabio Tirelo315e65922018-09-05 03:35:492479const char kEnableAutofillRefreshStyleName[] =
2480 "Enable Autofill refresh style (Android)";
2481const char kEnableAutofillRefreshStyleDescription[] =
2482 "Enable modernized style for Autofill on Android";
2483
Vitalii Iarkof4ed32d2017-09-26 13:15:532484const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552485const char kEnableAndroidSpellcheckerDescription[] =
2486 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552487
Lei Tianbd5a3bf2018-02-28 19:01:162488const char kEnableCommandLineOnNonRootedName[] =
2489 "Enable command line on non-rooted devices";
2490const char kEnableCommandLineOnNoRootedDescription[] =
2491 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2492
Sinan Sahin3bafe272019-03-11 17:03:062493const char kEnableRevampedContextMenuName[] =
2494 "Enable the revamped context menu";
2495const char kEnableRevampedContextMenuDescription[] =
2496 "Enables a revamped context menu when a link, image, or video is long "
2497 "pressed within Chrome.";
2498
Brett Wilsonff596952017-07-14 01:06:552499const char kEnableNtpRemoteSuggestionsName[] =
2500 "Show server-side suggestions on the New Tab page";
2501const char kEnableNtpRemoteSuggestionsDescription[] =
2502 "If enabled, the list of content suggestions on the New Tab page will "
2503 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2504 "allows to override the source used to retrieve these server-side "
2505 "suggestions.";
2506
Brett Wilsonff596952017-07-14 01:06:552507const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2508const char kEnableOfflinePreviewsDescription[] =
2509 "Enable showing offline page previews on slow networks.";
2510
Brett Wilsonff596952017-07-14 01:06:552511const char kEnableWebNfcName[] = "WebNFC";
2512const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2513
Donn Denman6d184582019-05-18 00:32:112514const char kEphemeralTabName[] = "An ephemeral Preview Tab in an Overlay Panel";
Donn Denmanffaeaa32018-10-12 17:37:532515const char kEphemeralTabDescription[] =
Donn Denmanb45c26a2019-02-13 01:42:212516 "Enable a 'Preview page/image' at a linked page into an overlay.";
Donn Denmanffaeaa32018-10-12 17:37:532517
Shakti Sahuec6030f2019-09-10 22:09:312518const char kEphemeralTabUsingBottomSheetName[] =
2519 "An ephemeral Preview Tab in the bottom sheet";
2520const char kEphemeralTabUsingBottomSheetDescription[] =
2521 "Enable a 'Preview page/image' at a linked page into the bottom sheet.";
2522
Lei Zhang0a318af2018-11-14 02:19:462523const char kExploreSitesName[] = "Explore websites";
2524const char kExploreSitesDescription[] =
2525 "Enables portal from new tab page to explore websites.";
2526
Ian Wells665a2b92019-07-12 21:19:002527const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2528const char kInterestFeedNotificationsDescription[] =
2529 "Show notifications for some suggested content from the interest feed. "
2530 "#interest-feed-content-suggestions should also be enabled.";
2531
Pavel Yatsuk6b1e3a072019-05-08 22:18:252532const char kIdentityDiscName[] = "Identity Disc";
2533const char kIdentityDiscDescription[] =
2534 "Enables Identity Disc, profile avatar icon button in toolbar.";
2535
Theresa920e0ed2018-03-07 18:12:442536const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152537 "Use the interest feed to render content suggestions. Currently "
2538 "content "
Theresa920e0ed2018-03-07 18:12:442539 "suggestions are shown on the New Tab Page.";
2540const char kInterestFeedContentSuggestionsName[] =
2541 "Interest Feed Content Suggestions";
2542
Ioana Pandeled8dc2b692019-02-20 12:04:152543const char kManualPasswordGenerationAndroidName[] =
2544 "Manual password generation";
2545const char kManualPasswordGenerationAndroidDescription[] =
2546 "Whether Chrome should offer users the option to manually request to "
2547 "generate passwords on Android.";
Amirhossein Simjour97b4154f2018-02-20 03:49:592548
Dan Harrington541db9e2018-07-30 18:36:302549const char kNewNetErrorPageUIName[] = "Enable new UI for net-error page";
2550const char kNewNetErrorPageUIDescription[] =
Dan Harringtonc78e4622019-03-22 19:13:242551 "Enables showing available offline content on the net-error (Dino) page.";
Dan Harrington541db9e2018-07-30 18:36:302552
Brett Wilsonff596952017-07-14 01:06:552553const char kNewPhotoPickerName[] = "Enable new Photopicker";
2554const char kNewPhotoPickerDescription[] =
2555 "Activates the new picker for selecting photos.";
2556
2557const char kNoCreditCardAbort[] = "No Credit Card Abort";
2558const char kNoCreditCardAbortDescription[] =
2559 "Whether or not the No Credit Card Abort is enabled.";
2560
Jian Liade82832018-09-06 22:31:412561const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2562const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2563 "Always do http probe to detect network connectivity for offline indicator "
2564 "as opposed to just taking the connection state from the system."
2565 "Used for testing.";
2566
2567const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2568const char kOfflineIndicatorChoiceDescription[] =
2569 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322570
Sinan Sahin18cc52c2019-09-12 23:07:152571const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2572const char kOfflineIndicatorV2Description[] =
2573 "Show a persistent offline indicator when offline.";
2574
Brett Wilsonff596952017-07-14 01:06:552575const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2576const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2577
2578const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2579const char kOfflinePagesCtV2Description[] =
2580 "V2 features include attributing pages to the app that initiated the "
2581 "custom tabs, and being able to query for pages by page attribution.";
2582
Cathy Li7311d792018-04-05 00:34:162583const char kOfflinePagesCTSuppressNotificationsName[] =
2584 "Disable download complete notification for whitelisted CCT apps.";
2585const char kOfflinePagesCTSuppressNotificationsDescription[] =
2586 "Disable download complete notification for page downloads originating "
2587 "from a CCT app whitelisted to show their own download complete "
2588 "notification.";
2589
Candice Sy74fa7a352018-03-30 23:46:492590const char kOfflinePagesDescriptiveFailStatusName[] =
2591 "Enables descriptive failed download status text.";
2592const char kOfflinePagesDescriptiveFailStatusDescription[] =
2593 "Enables failed download status text in notifications and Downloads Home "
2594 "to state the reason the request failed if the failure is actionable.";
2595
2596const char kOfflinePagesDescriptivePendingStatusName[] =
2597 "Enables descriptive pending download status text.";
2598const char kOfflinePagesDescriptivePendingStatusDescription[] =
2599 "Enables pending download status text in notifications and Downloads Home "
2600 "to state the reason the request is pending.";
2601
2602const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2603 "Enables offline pages in the downloads home to be opened in CCT.";
2604const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2605 "When enabled offline pages launched from the Downloads Home will be "
2606 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2607
Carlos Knippschild09272ecd2017-12-09 03:29:362608const char kOfflinePagesLimitlessPrefetchingName[] =
2609 "Removes resource usage limits for the prefetching of offline pages.";
2610const char kOfflinePagesLimitlessPrefetchingDescription[] =
2611 "Allows the prefetching of suggested offline pages to ignore resource "
2612 "usage limits. This allows it to completely ignore data usage limitations "
2613 "and allows downloads to happen with any kind of connection.";
2614
Brett Wilsonff596952017-07-14 01:06:552615const char kOfflinePagesLoadSignalCollectingName[] =
2616 "Enables collecting load timing data for offline page snapshots.";
2617const char kOfflinePagesLoadSignalCollectingDescription[] =
2618 "Enables loading completeness data collection while writing an offline "
2619 "page. This data is collected in the snapshotted offline page to allow "
2620 "data analysis to improve deciding when to make the offline snapshot.";
2621
2622const char kOfflinePagesPrefetchingName[] =
2623 "Enables suggested offline pages to be prefetched.";
2624const char kOfflinePagesPrefetchingDescription[] =
2625 "Enables suggested offline pages to be prefetched, so useful content is "
2626 "available while offline.";
2627
Pete Williamson7845dff2017-09-20 11:06:192628const char kOfflinePagesResourceBasedSnapshotName[] =
2629 "Enables offline page snapshots to be based on percentage of page loaded.";
2630const char kOfflinePagesResourceBasedSnapshotDescription[] =
2631 "Enables offline page snapshots to use a resource percentage based "
2632 "approach for determining when the page is loaded as opposed to a time "
2633 "based approach";
2634
Collin Baker17f92a52017-07-19 21:41:252635const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2636const char kOfflinePagesRenovationsDescription[] =
2637 "Enables offline page renovations which correct issues with dynamic "
2638 "content that occur when offlining pages that use JavaScript.";
2639
Yafei Duan36b4b5b2018-08-07 00:40:032640const char kOfflinePagesLivePageSharingName[] =
2641 "Enables live page sharing of offline pages";
2642const char kOfflinePagesLivePageSharingDescription[] =
2643 "Enables to share current loaded page as offline page by saving as MHTML "
2644 "first.";
2645
Cathy Lie0d88762018-04-12 08:03:012646const char kOfflinePagesShowAlternateDinoPageName[] =
2647 "Enable alternate dino page with more user capabilities.";
2648const char kOfflinePagesShowAlternateDinoPageDescription[] =
2649 "Enables the dino page to show more buttons and offer existing offline "
2650 "content.";
2651
Brett Wilsonff596952017-07-14 01:06:552652const char kOffliningRecentPagesName[] =
2653 "Enable offlining of recently visited pages";
2654const char kOffliningRecentPagesDescription[] =
2655 "Enable storing recently visited pages locally for offline use. Requires "
2656 "Offline Pages to be enabled.";
2657
Andrei Chulkov1a12e6d22019-07-15 11:16:072658const char kPasswordManagerOnboardingAndroidName[] =
2659 "Password manager onboarding experience";
2660const char kPasswordManagerOnboardingAndroidDescription[] =
2661 "This flag enables showing the password manager onboarding experience.";
2662
Aaron Colwell5235f352019-07-25 20:10:242663extern const char kProcessSharingWithDefaultSiteInstancesName[] =
2664 "Process sharing with default site instances";
2665extern const char kProcessSharingWithDefaultSiteInstancesDescription[] =
2666 "When site isolation is disabled, this mode changes how sites are lumped "
2667 "in to shared processes. For sites that do not require isolation, this "
2668 "feature groups them into a single 'default' site instance (per browsing "
2669 "instance) instead of creating unique site instances for each one. This "
2670 "enables resource savings by creating fewer processes for sites that do "
2671 "not need isolation.";
2672
Andrei Chulkov1a12e6d22019-07-15 11:16:072673extern const char kProcessSharingWithStrictSiteInstancesName[] =
2674 "Process sharing with strict site instances";
2675extern const char kProcessSharingWithStrictSiteInstancesDescription[] =
2676 "When site isolation is disabled, this mode changes how sites are lumped "
2677 "in to a shared process. Process selection is usually controlled with "
2678 "site instances. With strict site isolation, each site on a page gets its "
2679 "own site instance and process. With site isolation disabled and without "
2680 "this mode, all sites that share a process are put into the same site "
2681 "instance. This mode adds a third way: site instances are strictly "
2682 "separated like strict site isolation, but process selection puts multiple "
2683 "site instances in a single process.";
2684
Brett Wilsonff596952017-07-14 01:06:552685const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2686const char kReaderModeHeuristicsDescription[] =
2687 "Determines what pages the Reader Mode infobar is shown on.";
2688const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2689const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2690const char kReaderModeHeuristicsAllArticles[] = "All articles";
2691const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2692const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2693
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182694const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2695const char kReaderModeInCCTDescription[] =
2696 "Open Reader Mode in Chrome Custom Tabs.";
2697
Varun Khaneja80712a82018-10-12 23:34:592698const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2699 "Use local Safe Browsing blacklists";
2700const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2701 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2702 "process to check the Safe Browsing reputation of URLs without calling "
2703 "into GmsCore for every URL.";
2704
Brett Wilsonff596952017-07-14 01:06:552705const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2706const char kSetMarketUrlForTestingDescription[] =
2707 "When enabled, sets the market URL for use in testing the update menu "
2708 "item.";
2709
Donn Denmane32c706c2019-04-26 22:30:112710const char kShoppingAssistName[] = "Shopping assist exploration";
2711const char kShoppingAssistDescription[] =
2712 "Show some shopping assistance when available";
2713
Alex Moshchuk07e1bb42019-03-08 04:44:082714const char kSiteIsolationForPasswordSitesName[] =
2715 "Site Isolation For Password Sites";
2716const char kSiteIsolationForPasswordSitesDescription[] =
2717 "Security mode that enables site isolation for sites based on "
2718 "password-oriented heuristics, such as a user typing in a password.";
2719
Lei Zhang0a318af2018-11-14 02:19:462720const char kStrictSiteIsolationName[] = "Strict site isolation";
2721const char kStrictSiteIsolationDescription[] =
2722 "Security mode that enables site isolation for all sites (SitePerProcess). "
2723 "In this mode, each renderer process will contain pages from at most one "
2724 "site, using out-of-process iframes when needed. "
2725 "Check chrome://process-internals to see the current isolation mode. "
2726 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2727 "default. Here, 'Disabled' is a legacy value that actually means "
2728 "'Default,' in which case site isolation may be already enabled based on "
2729 "platform, enterprise policy, or field trial. See also "
2730 "#site-isolation-trial-opt-out for how to disable site isolation for "
2731 "testing.";
2732
Lijin Shend6f35432019-08-21 02:26:592733extern const char kTabSwitcherLongpressMenuName[] =
2734 "Enable tab switcher long-press menu";
2735extern const char kTabSwitcherLongpressMenuDescription[] =
2736 "Enable showing a popup menu when the tab switcher is long-pressed, which "
2737 "displays options for 'NewTab', 'New incognito tab' and 'Close tab'.";
2738
Mia Glaese57c6b192019-08-05 20:40:402739const char kStartSurfaceAndroidName[] = "Start Surface";
2740const char kStartSurfaceAndroidDescription[] =
2741 "Enable showing the start surface when launching Chrome via the "
gogerald939debf2019-07-16 17:31:482742 "launcher.";
2743
Brett Wilsonff596952017-07-14 01:06:552744const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2745const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442746 "When enabled, a badge will be shown on the app menu button if the update "
2747 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552748
2749const char kUpdateMenuItemCustomSummaryDescription[] =
2750 "When this flag and the force show update menu item flag are enabled, a "
2751 "custom summary string will be displayed below the update menu item.";
2752const char kUpdateMenuItemCustomSummaryName[] =
2753 "Update menu item custom summary";
2754
Tommy Nyquist3c02e592018-10-18 23:36:442755const char kUpdateMenuTypeName[] =
2756 "Forces the update menu type to a specific type";
2757const char kUpdateMenuTypeDescription[] =
2758 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382759 "the app menu badge and menu item for updates. For Inline Update, the "
2760 "update available flag is implied. The 'Inline Update: Success' selection "
2761 "goes through the whole inline update flow to the end with a successful "
2762 "outcome. The other 'Inline Update' options go through the same flow, but "
2763 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442764const char kUpdateMenuTypeNone[] = "None";
2765const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2766const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382767const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2768const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2769 "Inline Update Error: Dialog Canceled";
2770const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2771 "Inline Update Error: Dialog Failed";
2772const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2773 "Inline Update Error: Download Failed";
2774const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2775 "Inline Update Error: Download Canceled";
2776const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2777 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552778
Patrick Noland76b5c442019-07-30 01:01:392779const char kUsageStatsDescription[] =
2780 "When set, enables sharing of per-domain usage stats with the Digital "
2781 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2782 "to websites in order to enforce user-defined time limits.";
2783const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2784
Tommy Nyquist26ffb642019-02-20 20:31:522785const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2786const char kInlineUpdateFlowDescription[] =
2787 "When this flag is set, instead of taking the user to the Google Play "
2788 "Store when an update is available, the user is presented with an inline "
2789 "flow where they do not have to leave Chrome until the update is ready "
2790 "to install.";
2791
Becky Zhou65584142019-01-10 18:22:292792#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2793
Becky Zhoubcac628f2019-02-28 18:22:372794const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292795const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372796 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292797
2798#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2799
Brett Wilson7b44537e2017-08-18 01:38:282800// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552801
Brett Wilson7b44537e2017-08-18 01:38:282802#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482803
Brett Wilson7b44537e2017-08-18 01:38:282804const char kAccountConsistencyName[] =
2805 "Identity consistency between browser and cookie jar";
2806const char kAccountConsistencyDescription[] =
2807 "When enabled, the browser manages signing in and out of Google accounts.";
2808const char kAccountConsistencyChoiceMirror[] = "Mirror";
2809const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342810
Monica Basta0dcdbcc2019-08-07 11:06:222811const char kForceDiceMigrationName[] = "Force the migration to Dice";
2812const char kForceDiceMigrationDescription[] =
2813 "When enabled the account reconcilor will force the migration to dice";
2814
Monica Bastac9f75902019-07-24 14:13:052815const char kShowSyncPausedReasonCookiesClearedOnExitName[] =
2816 "Show sync paused reason is the setup of cookie settings.";
2817const char kShowSyncPausedReasonCookiesClearedOnExitDescription[] =
2818 "If enabled and the user is in sync paused state because of cookie settings"
2819 " set to clear cookies on exit, we show the user a message with the reason"
2820 " in the user menu.";
2821
Reka Normana11e57fc2019-01-29 21:56:582822const char kAppManagementName[] = "Enable App Management page";
2823const char kAppManagementDescription[] =
2824 "Shows the new app management page at chrome://apps.";
2825
Takumi Fujimotod1da5b92019-06-07 00:35:482826const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2827const char kCastMediaRouteProviderDescription[] =
2828 "Enables the native Cast Media Route Provider implementation to be used "
2829 "instead of the implementation in the Media Router component extension.";
2830
Gayane Petrosyan556e9172019-05-10 18:13:472831const char kChromeColorsName[] = "Chrome Colors menu";
2832const char kChromeColorsDescription[] =
2833 "Show Chrome Colors menu in the NTP customization menu.";
2834
Gayane Petrosyanc2ad4362019-07-30 05:43:262835const char kChromeColorsCustomColorPickerName[] =
2836 "Custom color picker for Chrome Colors menu";
2837const char kChromeColorsCustomColorPickerDescription[] =
2838 "Show custom color picker in Chrome Colors menu.";
2839
Takumi Fujimotod1da5b92019-06-07 00:35:482840const char kDialMediaRouteProviderName[] = "DIAL Media Route Provider";
2841const char kDialMediaRouteProviderDescription[] =
2842 "Enables the native DIAL Media Route Provider implementation to be used "
2843 "instead of the implementation in the Media Router component extension.";
2844
Kristi Park786fbf12019-05-11 00:47:302845const char kGridLayoutForNtpShortcutsName[] =
2846 "Enable grid layout for NTP shortcuts";
2847const char kGridLayoutForNtpShortcutsDescription[] =
2848 "Enables better animations for the shortcuts, including improved "
2849 "drag-and-drop.";
2850
Kyle Milka24687352019-04-11 21:13:082851const char kNtpCustomizationMenuV2Name[] = "NTP customization menu version 2";
2852const char kNtpCustomizationMenuV2Description[] =
2853 "Use the second version of the NTP customization menu.";
2854
Dan Beam697798fa2019-08-28 03:38:072855const char kNtpDisableInitialMostVisitedFadeInName[] =
Dan Beam8388f3d2019-05-11 01:51:052856 "Disable NTP initial most visited fade in";
Dan Beam697798fa2019-08-28 03:38:072857const char kNtpDisableInitialMostVisitedFadeInDescription[] =
Dan Beama76152f42019-09-24 03:58:082858 "Do not initially fade in most visited tiles on the New Tab Page";
2859
2860const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2861const char kNtpDismissPromosDescription[] =
2862 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2863 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052864
Dan Beam697798fa2019-08-28 03:38:072865const char kNtpRealboxName[] = "Real search box in New Tab Page";
2866const char kNtpRealboxDescription[] =
2867 "Enables a search box in the middle of the NTP that will accept input "
2868 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2869 "non-fake input (\"realbox\").";
2870
Christian Dullweber230cc8f2019-09-20 14:00:162871const char kImprovedCookieControlsName[] =
2872 "Enable improved cookie controls UI in incognito mode";
2873const char kImprovedCookieControlsDescription[] =
2874 "Improved UI in Incognito mode for third-party cookie blocking.";
2875
2876const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
2877 "Enable improved UI for third-party cookie blocking";
2878const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
2879 "Enables an improved UI for existing third-party cookie blocking users.";
Christian Dullweber0df89912019-08-29 13:52:322880
Aran Gilman766c2ad2019-04-18 00:15:412881const char kEnableReaderModeName[] = "Enable Reader Mode";
2882const char kEnableReaderModeDescription[] =
2883 "Allows viewing of simplified web pages by selecting 'Customize and "
2884 "control Chrome'>'Distill page'";
2885
Lei Zhang0a318af2018-11-14 02:19:462886const char kEnableWebAuthenticationBleSupportName[] =
2887 "Web Authentication API BLE support";
2888const char kEnableWebAuthenticationBleSupportDescription[] =
2889 "Enable support for using Web Authentication API via Bluetooth security "
2890 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062891
Sebastien Marchandd33f7dc2018-06-22 22:07:062892const char kEnableWebAuthenticationTestingAPIName[] =
2893 "Web Authentication Testing API";
2894const char kEnableWebAuthenticationTestingAPIDescription[] =
2895 "Enable Web Authentication Testing API support, which disconnects the API "
2896 "implementation from the real world, and allows configuring virtual "
2897 "authenticator devices for testing";
2898
Owen Min853a8162019-04-26 19:20:362899const char kEnterpriseReportingInBrowserName[] =
2900 "Enterprise cloud reporting in browser";
2901const char kEnterpriseReportingInBrowserDescription[] =
2902 "Enable the enterprise cloud reporting in browser without installing the "
2903 "reporting companion extension. This feautre requires device level cloud "
2904 "mangement.";
2905
Jeffrey Cohenf04130a42018-08-29 00:22:272906const char kHappinessTrackingSurveysForDesktopName[] =
2907 "Happiness Tracking Surveys";
2908const char kHappinessTrackingSurveysForDesktopDescription[] =
2909 "Enable showing Happiness Tracking Surveys to users on Desktop";
2910
Wei Li2946b352019-08-19 21:49:542911const char kHappinessTrackingSurveysForDesktopDemoName[] =
2912 "Happiness Tracking Surveys Demo";
2913const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2914 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2915
Maggie Caib3e2a6c2019-03-12 05:12:542916const char kIntentPickerName[] = "Intent picker";
2917const char kIntentPickerDescription[] =
2918 "When going to a site that has URL managable by a PWA, show the intent"
2919 "picker to allow user to open the URL in the app.";
2920
Jon Flatley8c785582019-06-05 00:33:422921const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2922const char kKernelnextVMsDescription[] =
2923 "Enables VM support on devices running experimental kernel versions.";
2924
Takumi Fujimotod1da5b92019-06-07 00:35:482925const char kMirroringServiceName[] = "Mirroring Service";
2926const char kMirroringServiceDescription[] =
2927 "Enables the native Mirroring Service for mirroring tabs or desktop to "
2928 "Chromecast. Requires AudioServiceAudioStreams to also be enabled.";
2929
Travis Skarebcdb5ed32018-08-17 01:49:402930const char kOmniboxDriveSuggestionsName[] =
2931 "Omnibox Google Drive Document suggestions";
2932const char kOmniboxDriveSuggestionsDescriptions[] =
2933 "Display suggestions for Google Drive documents in the omnibox when Google "
2934 "is the default search engine.";
2935
Kevin Bailey9ec05532019-01-31 23:01:332936const char kOmniboxExperimentalKeywordModeName[] =
2937 "Omnibox Experimental Keyword Mode";
2938const char kOmniboxExperimentalKeywordModeDescription[] =
2939 "Enables various experimental features related to keyword mode, its "
2940 "suggestions and layout";
2941
Lei Zhang0a318af2018-11-14 02:19:462942const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2943const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142944 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2945 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462946
Orin Jaworski04c08b42018-07-11 02:39:562947const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2948const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592949 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562950
Kevin Baileya5f17452019-02-13 01:52:032951const char kOmniboxReverseTabSwitchLogicName[] =
2952 "Omnibox reverse tab switch logic";
2953const char kOmniboxReverseTabSwitchLogicDescription[] =
2954 "Reverse the logic of suggestions that have a tab switch button: Have "
2955 "them switch by default, and have the button navigate.";
2956
Kevin Bailey7d918b92019-05-02 16:00:142957const char kOmniboxShortBookmarkSuggestionsName[] =
2958 "Omnibox short bookmark suggestions";
2959const char kOmniboxShortBookmarkSuggestionsDescription[] =
2960 "Match very short input words to beginning of words in bookmark "
2961 "suggestions.";
2962
Tommy C. Li065ddce72019-04-11 22:55:122963const char kOmniboxSuggestionTransparencyOptionsName[] =
2964 "Omnibox Suggestion Transparency Options";
2965const char kOmniboxSuggestionTransparencyOptionsDescription[] =
2966 "Improves transparency of and control over omnibox suggestions. This "
Tommy Li9d12b4be2019-09-12 19:21:412967 "includes \"Why this Suggestion?\" and user controls to delete "
2968 "personalized suggestions.";
Tommy C. Li065ddce72019-04-11 22:55:122969
Kevin Bailey898669972017-11-06 15:34:492970const char kOmniboxTabSwitchSuggestionsName[] =
2971 "Omnibox tab switch suggestions";
2972const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592973 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492974
Kevin Bailey37bbf1d2019-08-21 19:23:552975const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2976 "Omnibox dedicated row tab switch suggestions";
2977const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362978 "Put each tab switch suggestion in a separate suggestion, immediately "
2979 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552980
Sebastien Marchandd33f7dc2018-06-22 22:07:062981const char kProactiveTabFreezeAndDiscardName[] =
2982 "Proactive Tab Freeze and Discard";
2983const char kProactiveTabFreezeAndDiscardDescription[] =
2984 "Enables proactive tab freezing and discarding. This requires "
2985 "#enable-page-almost-idle.";
2986
Esmael El-Moslimany3cb921e2019-09-12 17:50:282987const char kWebUIA11yEnhancementsName[] =
2988 "Enable accessibility enahncements in WebUI";
2989const char kWebUIA11yEnhancementsDescription[] =
2990 "This flag covers a wide variety of accessibility enhancements in WebUI "
2991 "and is used to demonstrate the enhancements for review and testing. When "
2992 "a enhancement is ready to be released, the enhancement will be taken out "
2993 "from behind this feature flag. This flag will remain disabled and ready "
2994 "to be used for other enhancements.";
2995
Brett Wilson7b44537e2017-08-18 01:38:282996#if defined(GOOGLE_CHROME_BUILD)
2997
2998const char kGoogleBrandedContextMenuName[] =
2999 "Google branding in the context menu";
3000const char kGoogleBrandedContextMenuDescription[] =
3001 "Shows a Google icon next to context menu items powered by Google "
3002 "services.";
3003
3004#endif // !defined(GOOGLE_CHROME_BUILD)
3005
3006#endif // !defined(OS_ANDROID)
3007
3008// Windows ---------------------------------------------------------------------
3009
3010#if defined(OS_WIN)
3011
David Bienvenud0ddda32018-11-01 16:59:163012const char kCalculateNativeWinOcclusionName[] =
3013 "Calculate window occlusion on Windows";
3014const char kCalculateNativeWinOcclusionDescription[] =
3015 "Calculate window occlusion on Windows will be used in the future "
3016 "to throttle and potentially unload foreground tabs in occluded windows";
3017
Brett Wilson7b44537e2017-08-18 01:38:283018const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
3019const char kCloudPrintXpsDescription[] =
3020 "XPS enables advanced options for classic printers connected to the Cloud "
3021 "Print with Chrome. Printers must be re-connected after changing this "
3022 "flag.";
3023
Frank Liberato754d14f2019-01-30 23:31:173024const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
3025const char kD3D11VideoDecoderDescription[] =
3026 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
3027
James Forshawfd0ce342018-02-14 09:55:393028const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
3029const char kEnableGpuAppcontainerDescription[] =
3030 "Enables the use of an AppContainer for the GPU sandboxed processes to "
3031 "improve security.";
3032
Sarthak Shahd641e552019-09-19 01:17:263033const char kExperimentalFlingAnimationName[] =
3034 "Enable experimental fling animation";
3035const char kExperimentalFlingAnimationDescription[] =
3036 "Enables the use of a touch fling curve that is based on the behavior of "
3037 "native apps on Windows.";
3038
Brett Wilson7b44537e2017-08-18 01:38:283039const char kGdiTextPrinting[] = "GDI Text Printing";
3040const char kGdiTextPrintingDescription[] =
3041 "Use GDI to print text as simply text";
3042
Olli Etuaho122321192018-09-07 10:15:293043const char kUseAngleName[] = "Choose ANGLE graphics backend";
3044const char kUseAngleDescription[] =
3045 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
3046 "computers by default. Using the OpenGL driver as the graphics backend may "
3047 "result in higher performance in some graphics-heavy applications, "
3048 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
3049 "video playback.";
3050
3051const char kUseAngleDefault[] = "Default";
3052const char kUseAngleGL[] = "OpenGL";
3053const char kUseAngleD3D11[] = "D3D11";
3054const char kUseAngleD3D9[] = "D3D9";
3055
Brett Wilson7b44537e2017-08-18 01:38:283056const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
3057const char kUseWinrtMidiApiDescription[] =
3058 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
3059 "later).";
3060
Guillaume Jenkinsdd8060a72019-07-03 17:28:063061#if BUILDFLAG(ENABLE_SPELLCHECK)
3062const char kWinUseBrowserSpellCheckerName[] = "Use the Windows OS spellchecker";
3063const char kWinUseBrowserSpellCheckerDescription[] =
3064 "Use the Windows OS spellchecker to find spelling mistakes and provide "
3065 "spelling suggestions instead of using the Hunspell engine.";
3066#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3067
Brett Wilson7b44537e2017-08-18 01:38:283068#endif // defined(OS_WIN)
3069
3070// Mac -------------------------------------------------------------------------
3071
3072#if defined(OS_MACOSX)
3073
Sidney San Martín678fd4112019-03-30 00:13:053074const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3075const char kImmersiveFullscreenDescription[] =
3076 "Automatically hide and show the toolbar in fullscreen.";
3077
Lei Zhange065b572018-12-11 08:00:413078const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3079const char kEnableCustomMacPaperSizesDescription[] =
3080 "Allow use of custom paper sizes in Print Preview.";
3081
Lei Zhang2eca9082017-10-17 20:42:503082const char kMacTouchBarName[] = "Hardware Touch Bar";
3083const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:283084
Greg Kerrf46f31872019-08-08 20:22:443085const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3086const char kMacSyscallSandboxDescription[] =
3087 "Controls whether the macOS sandbox filters syscalls.";
3088
Greg Kerr32483d1c2018-12-18 02:29:143089const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3090const char kMacV2GPUSandboxDescription[] =
3091 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3092
Brett Wilson7b44537e2017-08-18 01:38:283093const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
3094const char kMacViewsTaskManagerDescription[] =
3095 "Controls whether to use the Toolkit-Views based Task Manager.";
3096
Henrik Grunellabaf7182019-04-12 09:15:193097const char kMacSystemMediaPermissionsInfoUiName[] =
3098 "System media permissions info UI";
3099const char kMacSystemMediaPermissionsInfoUiDescription[] =
3100 "In case a website is trying to use the camera/microphone, but Chrome "
3101 "itself is blocked on the system level to access these, show an icon in "
3102 "the Omnibox, which, when clicked, displays a bubble with information on "
3103 "how to toggle Chrome's system-level media permissions.";
3104
Brett Wilson7b44537e2017-08-18 01:38:283105#endif
3106
3107// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343108
3109#if defined(OS_CHROMEOS)
3110
Brett Wilson7b44537e2017-08-18 01:38:283111const char kAcceleratedMjpegDecodeName[] =
3112 "Hardware-accelerated mjpeg decode for captured frame";
3113const char kAcceleratedMjpegDecodeDescription[] =
3114 "Enable hardware-accelerated mjpeg decode for captured frame where "
3115 "available.";
vabr0215a8e2017-03-28 12:47:343116
Paul Dysone2e1a092019-08-28 23:53:113117const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3118const char kAggregatedMlAppRankingDescription[] =
3119 "Use the aggregated ML model to rank the suggested apps.";
3120
Zentaro Kavanagh65b3e112019-09-03 16:18:233121const char kAllowDisableMouseAccelerationName[] =
3122 "Allow disabling mouse acceleration";
3123const char kAllowDisableMouseAccelerationDescription[] =
3124 "Shows a setting to disable mouse acceleration.";
3125
Reka Normana11e57fc2019-01-29 21:56:583126const char kAppServiceAshName[] = "App Service Ash";
3127const char kAppServiceAshDescription[] =
nancy54da6c52019-08-28 21:03:323128 "Use the App Service to provide data to the Ash UI, such as the app list.";
3129
Maggie Caid250297a2019-09-09 09:30:343130const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3131const char kAppServiceIntentHandlingDescription[] =
3132 "Use the App Service to provide data for intent handling.";
3133
nancy54da6c52019-08-28 21:03:323134const char kAppServiceShelfName[] = "App Service Shelf";
3135const char kAppServiceShelfDescription[] =
3136 "Use the App Service to provide data to the UI Shelf";
Reka Normana11e57fc2019-01-29 21:56:583137
Brett Wilson7b44537e2017-08-18 01:38:283138const char kArcBootCompleted[] = "Load Android apps automatically";
3139const char kArcBootCompletedDescription[] =
3140 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:343141
Luum Habtemariamdaa8fd22018-06-25 22:39:433142const char kArcCupsApiName[] = "ARC CUPS API";
3143const char kArcCupsApiDescription[] =
3144 "Enables support of libcups APIs from ARC";
3145
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193146const char kArcCustomTabsExperimentName[] =
3147 "Enable Custom Tabs experiment for ARC";
3148const char kArcCustomTabsExperimentDescription[] =
3149 "Allow Android apps to use Custom Tabs."
3150 "This feature only works on the Canary and Dev channels.";
3151
Naoki Fukino153de8a2019-01-22 08:37:543152const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3153const char kArcDocumentsProviderDescription[] =
3154 "Enables DocumentsProvider integration in Chrome OS Files app.";
3155
Satoshi Niwa8b1d5282018-10-24 04:53:033156const char kArcFilePickerExperimentName[] =
3157 "Enable file picker experiment for ARC";
3158const char kArcFilePickerExperimentDescription[] =
3159 "Enables using Chrome OS file picker in ARC.";
3160
Lev Rumyantsev6eddc802019-08-27 19:41:213161const char kArcNativeBridgeToggleName[] =
3162 "Toggle between native bridge implementations for ARC";
3163const char kArcNativeBridgeToggleDescription[] =
3164 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513165
Jesse Schettlerc3d0a652019-04-23 18:49:243166const char kArcPrintSpoolerExperimentName[] =
3167 "Enable print spooler experiment for ARC";
3168const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler10204aa92019-04-26 23:37:093169 "Enables using Chrome OS print system and print preview in ARC."
3170 "This feature only works on the Canary and Dev channels.";
Jesse Schettlerc3d0a652019-04-23 18:49:243171
lgchengecd1c1a62018-01-09 02:59:463172const char kArcUsbHostName[] = "Enable ARC USB host integration";
3173const char kArcUsbHostDescription[] =
3174 "Allow Android apps to use USB host feature on ChromeOS devices.";
3175
Yusuke Sato7e790eb2019-06-06 00:21:043176const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3177const char kArcUsbStorageUIDescription[] =
3178 "Enable experimental UI for controlling ARC access to USB storage devices.";
3179
Kevin Cernekeeb7f96a52017-10-25 17:40:183180const char kArcVpnName[] = "Enable ARC VPN integration";
3181const char kArcVpnDescription[] =
3182 "Allow Android VPN clients to tunnel Chrome traffic.";
3183
Qiang Xu045aff222018-05-21 23:21:013184const char kAshEnableDisplayMoveWindowAccelsName[] =
3185 "Enable shortcuts for moving window between displays.";
3186const char kAshEnableDisplayMoveWindowAccelsDescription[] =
3187 "Enable shortcuts for moving window between displays.";
3188
Sammie Quonfe640ca2019-01-30 17:54:183189const char kAshEnableOverviewRoundedCornersName[] =
3190 "Enable rounded corners in overview mode.";
3191const char kAshEnableOverviewRoundedCornersDescription[] =
3192 "Enables rounded corners on overview windows.";
3193
Qiang Xu045aff222018-05-21 23:21:013194const char kAshEnablePersistentWindowBoundsName[] =
3195 "Enable persistent window bounds in multi-displays scenario.";
3196const char kAshEnablePersistentWindowBoundsDescription[] =
3197 "Enable persistent window bounds in multi-displays scenario.";
3198
Eliot Courtneye87a9c32018-11-20 03:33:023199const char kAshEnablePipRoundedCornersName[] =
3200 "Enable Picture-in-Picture rounded corners.";
3201const char kAshEnablePipRoundedCornersDescription[] =
3202 "Enable rounded corners on the Picture-in-Picture window.";
3203
Andrew Moylan2db11cd2019-05-22 14:25:153204const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3205const char kAshEnableUnifiedDesktopDescription[] =
3206 "Enable unified desktop mode which allows a window to span multiple "
3207 "displays.";
3208
3209extern const char kAshNotificationStackingBarRedesignName[] =
3210 "Redesigned notification stacking bar";
3211extern const char kAshNotificationStackingBarRedesignDescription[] =
3212 "Enables the redesigned notification stacking bar UI with a \"Clear all\" "
3213 "button.";
3214
Min Chen3e342562019-05-04 00:08:363215const char kAshSwapSideVolumeButtonsForOrientationName[] =
3216 "Swap side volume buttons to match screen orientation.";
3217const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3218 "Make the side volume button that's closer to the top/right always "
3219 "increase the volume and the button that's closer to the bottom/left "
3220 "always decrease the volume.";
3221
Ryan Hansberry7c6c2b22019-06-18 21:07:143222const char kBluetoothAggressiveAppearanceFilterName[] =
3223 "Aggressive Bluetooth device filtering";
3224const char kBluetoothAggressiveAppearanceFilterDescription[] =
3225 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3226 "likely cannot be connected to.";
3227
Christopher Lam28530012019-07-11 04:05:123228const char kCameraSystemWebAppName[] = "Camera System Web App";
3229const char kCameraSystemWebAppDescription[] =
3230 "Run the Chrome Camera App as a System Web App.";
3231
Xiaochu Liu51d03fd2017-09-08 23:51:023232const char kCrOSContainerName[] = "Chrome OS Container";
3233const char kCrOSContainerDescription[] =
3234 "Enable the use of Chrome OS Container utility.";
3235
Brett Wilson7b44537e2017-08-18 01:38:283236const char kCrosRegionsModeName[] = "Cros-regions load mode";
3237const char kCrosRegionsModeDescription[] =
3238 "This flag controls cros-regions load mode";
3239const char kCrosRegionsModeDefault[] = "Default";
3240const char kCrosRegionsModeOverride[] = "Override VPD values.";
3241const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343242
Daniel Ng96ab0c82019-01-16 01:21:553243const char kCrostiniAppSearchName[] = "Crostini App Search";
3244const char kCrostiniAppSearchDescription[] =
3245 "Enable search and installation of Crostini apps in the launcher.";
3246
Joel Hockey42387102019-01-10 01:19:323247const char kCrostiniBackupName[] = "Crostini Backup";
3248const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
3249
Ben Wells7238dd02019-05-02 08:20:323250const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3251const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3252
Nicholas Verne89be53b2019-03-27 23:08:323253const char kCrostiniUsbAllowUnsupportedName[] =
3254 "Crostini Usb Allow Unsupported";
3255const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293256 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063257
Jason Lin121f0ac2019-07-10 01:46:133258const char kCrostiniWebUIInstallerName[] = "Crostini WebUI Installer";
3259const char kCrostiniWebUIInstallerDescription[] =
3260 "Enable the new WebUI Crostini Installer.";
3261
Josh Nohle2f82dcc2018-12-17 23:11:233262const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3263const char kCryptAuthV2EnrollmentDescription[] =
3264 "Use the CryptAuth v2 Enrollment protocol.";
3265
Jimmy Gongfa6a6ea2019-05-22 23:38:243266const char kCupsPrintersUiOverhaulName[] = "Cups Printers UI overhaul";
3267const char kCupsPrintersUiOverhaulDescription[] =
3268 "Enables the new native printing UI in settings.";
3269
Thanh Nguyena4c933442019-05-11 03:43:553270const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3271const char kDisableCancelAllTouchesDescription[] =
3272 "If enabled, a canceled touch will not force all other touches to be "
3273 "canceled.";
3274
Daniele Castagna893d822e2019-03-08 21:37:113275const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3276const char kDisableExplicitDmaFencesDescription[] =
3277 "Always rely on implicit syncrhonization between GPU and display "
3278 "controller instead of using dma-fences explcitily when available.";
3279
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203280const char kDisableOfficeEditingComponentAppName[] =
3281 "Disable Office Editing for Docs, Sheets & Slides";
3282const char kDisableOfficeEditingComponentAppDescription[] =
3283 "Disables Office Editing for Docs, Sheets & Slides component app so "
3284 "handlers won't be registered, making it possible to install another "
3285 "version for testing.";
3286
Sammie Quonef6b4882017-09-14 16:50:053287const char kDisableTabletAutohideTitlebarsName[] =
3288 "Disable autohide titlebars in tablet mode";
3289const char kDisableTabletAutohideTitlebarsDescription[] =
3290 "Disable tablet mode autohide titlebars functionality. The user will be "
3291 "able to see the titlebar in tablet mode.";
3292
Ahmed Fakhry4f567e692018-10-16 15:51:083293const char kDoubleTapToZoomInTabletModeName[] =
3294 "Double-tap to zoom in tablet mode";
3295const char kDoubleTapToZoomInTabletModeDescription[] =
3296 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3297 "page.";
3298
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543299const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263300 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543301const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263302 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543303
Andrew Moylan2db11cd2019-05-22 14:25:153304const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3305const char kEnableAppDataSearchDescription[] =
3306 "Allow launcher search to access data available through Firebase App "
3307 "Indexing";
3308
3309const char kEnableAppReinstallZeroStateName[] =
3310 "Enable Zero State App Reinstall Suggestions.";
3311const char kEnableAppReinstallZeroStateDescription[] =
3312 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3313 "will show app reinstall recommendations at end of zero state list.";
3314
Matthew Mourgoscf22b4b2019-03-06 23:46:393315const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3316const char kEnableAppGridGhostDescription[] =
3317 "Enables ghosting during an item drag in launcher.";
3318
Kevin Strohbehnb65b5c42019-06-25 00:29:103319const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3320const char kEnableSearchBoxSelectionDescription[] =
3321 "Enables the ResultSelectionController in the Search Box. This alters "
3322 "perceived focus traversal.";
3323
Daniel Zhang01399072018-08-16 22:28:203324const char kEnableAppListSearchAutocompleteName[] =
3325 "App List Search Autocomplete";
3326const char kEnableAppListSearchAutocompleteDescription[] =
3327 "Allow App List search box to autocomplete queries for Google searches and "
3328 "apps.";
3329
Lei Zhang0a318af2018-11-14 02:19:463330const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373331 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463332const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373333 "If audio focus is enabled in Chrome then this will delegate audio focus "
3334 "control in Android apps to Chrome.";
3335
Yue Liebaa9952018-12-07 21:41:263336const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3337const char kEnableAssistantAppSupportDescription[] =
3338 "Enable the Assistant App Support feature";
3339
Xiaohui Chenb523747b2019-03-14 23:38:323340const char kEnableAssistantLauncherIntegrationName[] =
3341 "Assistant & Launcher integration";
3342const char kEnableAssistantLauncherIntegrationDescription[] =
3343 "Combine Launcher search with the power of Assistant to provide the most "
3344 "useful answer for each query. Requires Assistant to be enabled.";
3345
lif5c5bec62019-06-26 22:56:053346const char kEnableAssistantMediaSessionIntegrationName[] =
3347 "Assistant Media Session integration";
3348const char kEnableAssistantMediaSessionIntegrationDescription[] =
3349 "Enable Assistant Media Session Integration.";
3350
Xiao Yangf59e6932019-07-19 00:18:133351const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3352const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3353
Alex Newcomere5a362c2019-05-02 19:31:353354const char kEnableBackgroundBlurName[] = "Enable background blur.";
3355const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283356 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353357
Lei Zhang0ca70ea2018-09-07 17:51:013358const char kEnableChromeOsAccountManagerName[] = "Enable Account Manager";
3359const char kEnableChromeOsAccountManagerDescription[] =
Kushagra Sinha8a181fc2018-08-20 17:15:493360 "Enables the Chrome OS Account Manager";
3361
Alexander Alekseev38e1e0a2018-11-08 22:48:483362const char kEnableDiscoverAppName[] = "Enable Discover App";
3363const char kEnableDiscoverAppDescription[] =
3364 "Enable Discover App icon in launcher.";
3365
Brett Wilson7b44537e2017-08-18 01:38:283366const char kEnableEncryptionMigrationName[] =
3367 "Enable encryption migration of user data";
3368const char kEnableEncryptionMigrationDescription[] =
3369 "If enabled and the device supports ARC, the user will be asked to update "
3370 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343371
Harry Cuttscfe6d934f2019-06-05 21:45:553372const char kEnableGesturePropertiesDBusServiceName[] =
3373 "Enable gesture properties D-Bus service";
3374const char kEnableGesturePropertiesDBusServiceDescription[] =
3375 "Enable a D-Bus service for accessing gesture properties, which are used "
3376 "to configure input devices.";
3377
Xiaohui Chenf4283f32018-11-26 20:02:503378const char kEnableGoogleAssistantDspName[] =
3379 "Enable Google Assistant with hardware-based hotword";
3380const char kEnableGoogleAssistantDspDescription[] =
3381 "Enable an experimental feature that uses hardware-based hotword detection "
3382 "for Assistant. Only a limited number of devices have this type of "
3383 "hardware support.";
3384
Xiaohui Chenc3baca42018-11-30 19:29:373385const char kEnableGoogleAssistantStereoInputName[] =
3386 "Enable Google Assistant with stereo audio input";
3387const char kEnableGoogleAssistantStereoInputDescription[] =
3388 "Enable an experimental feature that uses stereo audio input for hotword "
3389 "and voice to text detection in Google Assistant.";
3390
Xiaohui Chen3f3a5bf12019-09-28 00:29:453391const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3392const char kEnableGoogleAssistantAecDescription[] =
3393 "Enable an experimental feature that removes local feedback from audio "
3394 "input to help hotword and ASR when background audio is playing.";
3395
Rob Schonberger11bb2812019-07-31 23:41:003396const char kEnableHeuristicStylusPalmRejectionName[] =
3397 "Enable Heuristic for Stylus/Palm Rejection.";
3398const char kEnableHeuristicStylusPalmRejectionDescription[] =
3399 "Enable additional heuristic palm rejection logic when interacting with "
3400 "stylus usage. Not intended for all devices.";
3401
Qiang Xu045aff222018-05-21 23:21:013402const char kEnableHomeLauncherName[] = "Enable home launcher";
3403const char kEnableHomeLauncherDescription[] =
3404 "Enable home launcher in tablet mode.";
3405
Danan S749399c2019-06-25 23:08:483406const char kEnableParentalControlsSettingsName[] =
3407 "Enable Parental controls settings";
3408const char kEnableParentalControlsSettingsDescription[] =
3409 "Enable Parental Control options in settings.";
3410
Vladislav Kaznacheevaa213a02018-10-29 17:54:283411const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3412const char kEnablePlayStoreSearchDescription[] =
3413 "Enable Play Store search in launcher.";
3414
Jazz Xu2e5886662018-12-14 00:38:483415const char kEnableVideoPlayerNativeControlsName[] =
3416 "Enable native controls in video player app";
3417const char kEnableVideoPlayerNativeControlsDescription[] =
3418 "Enable native controls in video player app";
3419
Ahmed Fakhry006607c2019-05-31 00:40:513420const char kEnableVirtualDesksName[] = "Enable Virtual Desks";
3421const char kEnableVirtualDesksDescription[] =
3422 "A preview of the upcoming Virtual Desks features on Chrome OS devices.";
3423
Ahmed Fakhry496c28f2019-09-19 18:14:113424const char kEnableVirtualDesksGesturesName[] = "Enable Virtual Desks gestures";
3425const char kEnableVirtualDesksGesturesDescription[] =
3426 "Enables touchpad gestures for Virtual Desks.";
3427
Brian Geffon134e77c52019-07-30 21:49:583428const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3429const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3430
3431const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3432const char kTrimOnMemoryPressureDescription[] =
3433 "Trim Working Set periodically on memory pressure";
3434
Lei Zhang0ca70ea2018-09-07 17:51:013435const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3436const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013437 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283438 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013439
Akihiro Ota3ff6f8a2019-01-18 17:43:043440const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3441 "Enable experimental ChromeVox language switching.";
3442const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3443 "Enable ChromeVox language switching, which changes ChromeVox's "
3444 "output language upon detection of new language.";
3445
Akihiro Otacfdd4482019-08-21 23:41:033446const char kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingName[] =
3447 "Enable experimental ChromeVox sub-node (word-level) language switching.";
3448const char
3449 kExperimentalAccessibilityChromeVoxSubNodeLanguageSwitchingDescription[] =
3450 "Enable ChromeVox language switching at the sub-node level, "
3451 "which changes ChromeVox's output language upon detection of a new "
3452 "language. This type of switching is more granular than the ChromeVox"
3453 "node-level language switching.";
3454
Rose Garcia26e2ae32019-06-25 00:57:543455const char kExperimentalAccessibilitySwitchAccessName[] =
3456 "Experimental feature Switch Access";
3457const char kExperimentalAccessibilitySwitchAccessDescription[] =
3458 "Add a setting to enable the prototype of Switch Access";
3459
3460const char kExperimentalAccessibilitySwitchAccessTextName[] =
3461 "Enable enhanced Switch Access text input.";
3462const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3463 "Enable experimental or in-progress Switch Access features for improved "
3464 "text input";
3465
Alex Danilo284b4482019-04-02 09:20:173466const char kFileManagerFeedbackPanelDescription[] =
Alex Danilo4a4ddcb2019-06-05 23:39:263467 "Enable feedback panel in the Files app.";
Alex Danilo284b4482019-04-02 09:20:173468const char kFileManagerFeedbackPanelName[] = "Files App. feedback panel";
3469
Austin Tankiangf0961b12019-06-11 08:30:423470const char kFileManagerFormatDialogName[] =
3471 "Enable enhanced Files App format dialog.";
3472const char kFileManagerFormatDialogDescription[] =
3473 "Enable the enhanced external media format dialog in Files App, with "
3474 "with support for labelling and also NTFS/exFAT filesystems.";
3475
Noel Gordonf4315f42019-05-14 04:42:203476const char kFileManagerPiexWasmName[] = "Enable FilesApp piex-wasm module";
3477const char kFileManagerPiexWasmDescription[] =
3478 "Enable the FilesApp piex-wasm raw image extractor module.";
3479
Akihiro Ota000c5e8a2019-03-29 21:48:013480const char kFileManagerTouchModeName[] = "Files App. touch mode";
3481const char kFileManagerTouchModeDescription[] =
3482 "Touchscreen-specific interactions of the Files app.";
3483
Austin Tankiang4f973632019-08-12 08:33:233484const char kFilesNGName[] = "Enable Files App. NG.";
3485const char kFilesNGDescription[] =
3486 "Enable the next generation UI style of the file manager.";
3487
Akihiro Ota000c5e8a2019-03-29 21:48:013488const char kFirstRunUiTransitionsName[] =
3489 "Animated transitions in the first-run tutorial";
3490const char kFirstRunUiTransitionsDescription[] =
3491 "Transitions during first-run tutorial are animated.";
3492
Andrew Moylan97585272019-02-19 19:01:223493const char kFsNosymfollowName[] =
3494 "Prevent symlink traversal on user-supplied filesystems.";
3495const char kFsNosymfollowDescription[] =
3496 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3497 " option, so the chromuimos LSM denies symlink traversal on the"
3498 " filesystem.";
3499
Jeroen Dhollander41b3bec2019-07-19 16:56:243500const char kGaiaActionButtonsName[] =
3501 "Enable action buttons on Gaia login screen";
3502const char kGaiaActionButtonsDescription[] =
3503 "Enable primary/secondary action button on Gaia login screen.";
3504
Becca Hughes71465532019-04-12 19:18:553505const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3506const char kHideArcMediaNotificationsDescription[] =
3507 "Hides media notifications for ARC apps. Requires "
3508 "#enable-media-session-notifications to be enabled.";
3509
Leo Zhang49c34d22019-04-02 09:57:593510const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3511const char kImeInputLogicFstDescription[] =
3512 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3513
Ahmed Fakhry15d707e2019-02-22 23:54:213514const char kListAllDisplayModesName[] = "List all display modes";
3515const char kListAllDisplayModesDescription[] =
3516 "Enables listing all external displays' modes in the display settings.";
3517
Becca Hughesca82d2d2019-08-05 20:03:223518const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3519const char kLockScreenMediaControlsDescription[] =
3520 "Enable media controls on the lock screen.";
3521
Megumi Hattori5a0d4182018-03-06 11:09:503522const char kLockScreenNotificationName[] = "Lock screen notification";
3523const char kLockScreenNotificationDescription[] =
3524 "Enable notifications on the lock screen.";
3525
Becca Hughes71465532019-04-12 19:18:553526const char kMediaSessionNotificationsName[] = "Media session notifications";
3527const char kMediaSessionNotificationsDescription[] =
3528 "Shows notifications for media sessions showing the currently playing "
3529 "media and providing playback controls";
3530
vabr0215a8e2017-03-28 12:47:343531const char kNetworkPortalNotificationName[] =
3532 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343533const char kNetworkPortalNotificationDescription[] =
3534 "If enabled, notification is displayed when device is connected to a "
3535 "network behind captive portal.";
3536
Sammie Quon018ee5612019-08-26 20:58:393537const char kNewOverviewTabletLayoutName[] = "New overview tablet mode layout";
3538const char kNewOverviewTabletLayoutDescription[] =
3539 "If enabled, in tablet mode, overview items will be laid out in two rows "
3540 "with six items showing at a time. Users can scroll through to see hidden "
3541 "items.";
3542
Anand K. Mistrydb5e0102018-10-04 04:24:003543const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283544const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003545 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343546
vabr0215a8e2017-03-28 12:47:343547const char kPrinterProviderSearchAppName[] =
3548 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343549const char kPrinterProviderSearchAppDescription[] =
3550 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193551 "searches Chrome Web Store for extensions that support printing to a USB "
3552 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343553
Yulun Wu502158732019-07-24 00:31:453554const char kReleaseNotesName[] = "CrOS Release Notes.";
3555const char kReleaseNotesDescription[] =
3556 "Instructs OS to show notification about CrOS ReleaseNotes on login after "
3557 "update, show webview describing new OS features.";
3558
Andrew Moylan97585272019-02-19 19:01:223559const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3560const char kSchedulerConfigurationDescription[] =
3561 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013562const char kSchedulerConfigurationConservative[] =
3563 "Disables Hyper-Threading on relevant CPUs.";
3564const char kSchedulerConfigurationPerformance[] =
3565 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223566
Kyle Horimoto63a6bd42019-09-16 23:47:523567const char kShowBluetoothDebugLogToggleName[] =
3568 "Show Bluetooth debug log toggle";
3569const char kShowBluetoothDebugLogToggleDescription[] =
3570 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3571 "Bluetooth";
3572
Alberto Herreraaecc85512019-06-13 21:14:253573const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3574const char kShowBluetoothDeviceBatteryDescription[] =
3575 "Enables showing the battery level of connected and supported Bluetooth "
3576 "devices in the System Tray and Settings UI.";
3577
James Cook0ba192bf2017-12-01 20:53:113578const char kShowTapsName[] = "Show taps";
3579const char kShowTapsDescription[] =
3580 "Draws a circle at each touch point, which makes touch points more obvious "
3581 "when projecting or mirroring the display. Similar to the Android OS "
3582 "developer option.";
3583
3584const char kShowTouchHudName[] = "Show HUD for touch points";
3585const char kShowTouchHudDescription[] =
3586 "Shows a trail of colored dots for the last few touch points. Pressing "
3587 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3588 "debug hardware issues that generate spurious touch events.";
3589
Andrew Moylan60ac7c0c2019-05-28 06:52:183590const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3591const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453592 "Uses an updated model for user activity prediction (Smart Dim).";
3593
Jorge Gil5a8ccde2018-07-10 01:46:213594const char kSmartTextSelectionName[] = "Smart Text Selection";
3595const char kSmartTextSelectionDescription[] =
3596 "Shows quick actions for text "
3597 "selections in the context menu.";
3598
May Lippertacea1f52019-05-29 21:19:483599const char kSplitSettingsName[] = "Split OS and browser settings";
3600const char kSplitSettingsDescription[] =
3601 "Show separate settings for the OS and browser";
3602
Bailey Berro6c989672019-04-11 19:19:203603const char kStreamlinedUsbPrinterSetupName[] =
3604 "Streamlined USB Printer Setup Flow";
3605const char kStreamlinedUsbPrinterSetupDescription[] =
3606 "Automatically sets up capable USB printers when plugged in. Shows a "
3607 "notification with the setup result.";
3608
Jon Mannc514fc92019-05-23 21:30:233609const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3610const char kSyncWifiConfigurationsDescription[] =
3611 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3612
Ahmed Mehfooz040dcdf2019-08-07 21:12:293613const char kSystemTrayPaginationName[] = "Enable system menu pagination";
3614const char kSystemTrayPaginationDescription[] =
3615 "If enabled the number of rows of feature pod buttons in the system menu "
3616 "is limited between 1-3 based on available screen space. The feature pod "
3617 "buttons can be scrolled or swiped between pages.";
3618
Brett Wilson7b44537e2017-08-18 01:38:283619const char kTetherName[] = "Instant Tethering";
3620const char kTetherDescription[] =
3621 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3622 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373623
Brett Wilson7b44537e2017-08-18 01:38:283624const char kTouchscreenCalibrationName[] =
3625 "Enable/disable touchscreen calibration option in material design settings";
3626const char kTouchscreenCalibrationDescription[] =
3627 "If enabled, the user can calibrate the touch screen displays in "
3628 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093629
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363630const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3631const char kUseFakeDeviceForMediaStreamDescription[] =
3632 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3633 "timestamp) instead of the system audio/video devices, for debugging "
3634 "purposes.";
3635
Qiang Xu045aff222018-05-21 23:21:013636const char kUiDevToolsName[] = "Enable native UI inspection";
3637const char kUiDevToolsDescription[] =
3638 "Enables inspection of native UI elements. For local inspection use "
3639 "chrome://inspect#other";
3640
Andrew Moylan97585272019-02-19 19:01:223641const char kUiShowCompositedLayerBordersName[] =
3642 "Show UI composited layer borders";
3643const char kUiShowCompositedLayerBordersDescription[] =
3644 "Show border around composited layers created by UI.";
3645const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3646const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3647const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3648const char kUiShowCompositedLayerBordersAll[] = "All";
3649
3650const char kUiSlowAnimationsName[] = "Slow UI animations";
3651const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463652
Allen Webbcdc8e69d2018-09-12 20:36:003653const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3654const char kUsbguardDescription[] =
3655 "Prevents newly connected USB devices from operating at the lock screen"
3656 " until Chrome OS is unlocked to protect against malicious USB devices."
3657 " Already connected USB devices will continue to function.";
3658
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233659const char kVaapiJpegImageDecodeAccelerationName[] =
3660 "VA-API JPEG decode acceleration for images";
3661const char kVaapiJpegImageDecodeAccelerationDescription[] =
3662 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3663 " captures) using the VA-API.";
3664
Gil Dekel8f4b5642019-07-27 05:27:403665const char kVaapiWebPImageDecodeAccelerationName[] =
3666 "VA-API WebP decode acceleration for images";
3667const char kVaapiWebPImageDecodeAccelerationDescription[] =
3668 "Enable or disable decode acceleration of WebP images using the VA-API.";
3669
Brett Wilson7b44537e2017-08-18 01:38:283670const char kVirtualKeyboardName[] = "Virtual Keyboard";
3671const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3672
Brett Wilson7b44537e2017-08-18 01:38:283673const char kWakeOnPacketsName[] = "Wake On Packets";
3674const char kWakeOnPacketsDescription[] =
3675 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203676
tbya97bb93c2019-08-23 02:16:403677const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3678const char kZeroStateFilesDescription[] =
3679 "Enables zero state file recommendations in the Launcher, which appear when"
3680 "the search box is active and no query has been entered.";
3681
Andrew Moylan2db11cd2019-05-22 14:25:153682// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393683
yhanadac5bff5b2017-05-18 06:37:093684#endif // defined(OS_CHROMEOS)
3685
Joel Hockey0613a832019-06-21 02:19:123686#if defined(OS_CHROMEOS) || defined(OS_LINUX)
3687const char kTerminalSystemAppName[] = "Terminal System App";
3688const char kTerminalSystemAppDescription[] =
3689 "Enables the Terminal System App at chrome://terminal which is used for "
3690 "the Chrome OS Linux terminal.";
Brian Geffonc3bdd6d2019-08-21 22:48:313691
3692#if BUILDFLAG(USE_TCMALLOC)
3693const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3694const char kDynamicTcmallocDescription[] =
3695 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3696 "utilization.";
3697#endif // BUILDFLAG(USE_TCMALLOC)
3698
Joel Hockey0613a832019-06-21 02:19:123699#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3700
Collin Baker75a29462019-03-13 19:57:313701// All views-based platforms --------------------------------------------------
3702
3703#if defined(TOOLKIT_VIEWS)
3704
Sajad Maysamc30d6f82019-03-19 22:52:503705const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463706 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503707const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463708 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503709
Collin Baker75a29462019-03-13 19:57:313710const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3711const char kInstallableInkDropDescription[] =
3712 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3713 "the pilot implementation where available.";
3714
Collin Baker4ab8ad82019-06-06 17:02:543715const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3716const char kReopenTabInProductHelpDescription[] =
3717 "Enable in-product help that guides a user to reopen a tab if it looks "
3718 "like they accidentally closed it.";
3719
Collin Baker75a29462019-03-13 19:57:313720#endif // defined(TOOLKIT_VIEWS)
3721
Brett Wilson7b44537e2017-08-18 01:38:283722// Random platform combinations -----------------------------------------------
3723
Jiajia Qindb252e92019-01-28 11:47:483724#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3725
3726const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3727const char kWebGL2ComputeContextDescription[] =
3728 "Enable the use of WebGL 2.0 Compute API.";
3729
3730#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3731
Richard Knoll5e85eb122019-09-05 11:15:333732#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3733 defined(OS_CHROMEOS)
Jan Krcala80b6952019-07-04 07:42:553734
Himanshu Jaju12eeb0c2019-08-12 10:23:573735const char kClickToCallContextMenuForSelectedTextName[] =
3736 "Enable click to call feature on desktop when a phone number is selected";
3737const char kClickToCallContextMenuForSelectedTextDescription[] =
3738 "Enables click to call feature to be shown in context menu when the user "
3739 "right clicks after selecting a phone number.";
3740
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133741const char kClickToCallUIName[] =
3742 "Enable click to call feature signals to be handled on desktop";
3743const char kClickToCallUIDescription[] =
3744 "Enables click to call feature signals to be handled on desktop by showing "
3745 "a list of user's available devices with telephony functionality.";
3746
Richard Knoll5e85eb122019-09-05 11:15:333747#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3748 // defined(OS_CHROMEOS)
3749
3750#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3751
3752const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3753const char kDirectManipulationStylusDescription[] =
3754 "If enabled, Chrome will scroll web pages on stylus drag.";
3755
3756const char kAnimatedAvatarButtonName[] = "Animated avatar button";
3757const char kAnimatedAvatarButtonDescription[] =
3758 "If enabled, Chrome will animate a pill with identity information around "
3759 "the avatar button on start-up and on sign-in.";
3760
Thomas Tangla852e182019-08-19 17:22:343761const char kProfileMenuRevampName[] = "Profile menu revamp";
3762const char kProfileMenuRevampDescription[] =
3763 "Enables the new version of the profile menu (aka user menu).";
3764
Joao da Silvaffb543622019-09-04 16:30:403765const char kSyncClipboardServiceName[] = "Sync Clipboard Service";
3766const char kSyncClipboardServiceDescription[] =
3767 "Enables clipboard syncing via Chrome Sync.";
3768
lanwei83f54452018-06-21 23:51:043769#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3770
Henrik Grunell63f2d772018-12-06 17:25:203771#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3772
3773const char kForceEnableSystemAecName[] = "Force enable system AEC";
3774const char kForceEnableSystemAecDescription[] =
3775 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3776 "no system echo canceller available, getUserMedia with echo cancellation "
3777 "enabled will fail.";
3778
3779#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3780
David Bienvenuc713d502019-02-07 23:46:323781#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3782
3783const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3784const char kWebContentsOcclusionDescription[] =
3785 "If enabled, web contents will behave as hidden when it is occluded by "
3786 "other windows.";
3787
3788#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3789
Brett Wilson7b44537e2017-08-18 01:38:283790// Feature flags --------------------------------------------------------------
3791
Lei Zhang0a318af2018-11-14 02:19:463792#if defined(DCHECK_IS_CONFIGURABLE)
3793const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3794const char kDcheckIsFatalDescription[] =
3795 "By default Chrome will evaluate in this build, but only log failures, "
3796 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3797#endif // defined(DCHECK_IS_CONFIGURABLE)
3798
Brett Wilson7b44537e2017-08-18 01:38:283799#if BUILDFLAG(ENABLE_VR)
3800
Alex Cooper151b596e2019-02-21 01:26:573801const char kWebXrOrientationSensorDeviceName[] = "Orientation sensors for XR";
3802const char kWebXrOrientationSensorDeviceDescription[] =
3803 "Allow use of orientation sensors for XR if present";
3804
Bill Orr103ed272018-02-14 21:23:053805#if BUILDFLAG(ENABLE_OCULUS_VR)
3806const char kOculusVRName[] = "Oculus hardware support";
3807const char kOculusVRDescription[] =
3808 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3809 "Windows 10 or later).";
3810#endif // ENABLE_OCULUS_VR
3811
Bill Orr49527562017-11-22 16:58:483812#if BUILDFLAG(ENABLE_OPENVR)
3813const char kOpenVRName[] = "OpenVR hardware support";
3814const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073815 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3816 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483817#endif // ENABLE_OPENVR
3818
Bill Orrd2af6bd52019-01-23 02:50:243819#if BUILDFLAG(ENABLE_WINDOWS_MR)
3820const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3821const char kWindowsMixedRealityDescription[] =
3822 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3823 " (supported only on Windows 10 or later).";
3824#endif // ENABLE_WINDOWS_MR
3825
Patrick Tofafbf66232019-06-16 08:39:153826#if BUILDFLAG(ENABLE_OPENXR)
3827const char kOpenXRName[] = "OpenXR support";
3828const char kOpenXRDescription[] =
3829 "If enabled, Chrome will use OpenXR Backend for VR.";
3830#endif // ENABLE_OPENXR
3831
Will Cassella40837ba2019-07-01 21:32:003832#if !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103833const char kXRSandboxName[] = "XR device sandboxing";
3834const char kXRSandboxDescription[] =
3835 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
Will Cassella40837ba2019-07-01 21:32:003836#endif // !defined(OS_ANDROID)
Bill Orrecfb9fe2018-10-02 00:11:103837
Brett Wilson7b44537e2017-08-18 01:38:283838#endif // ENABLE_VR
3839
Derek Schuff71d9a922019-04-24 21:36:003840#if BUILDFLAG(ENABLE_NACL)
3841const char kNaclName[] = "Native Client";
3842const char kNaclDescription[] =
3843 "Support Native Client for all web applications, even those that were not "
3844 "installed from the Chrome Web Store.";
3845#endif // ENABLE_NACL
3846
Lei Zhang802201c2018-11-14 18:16:283847#if BUILDFLAG(ENABLE_PLUGINS)
3848
dstockwellcc759202019-01-11 00:42:123849#if defined(OS_CHROMEOS)
3850const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103851const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123852#endif // defined(OS_CHROMEOS)
3853
Lei Zhang802201c2018-11-14 18:16:283854const char kPdfFormSaveName[] = "Save PDF Forms";
3855const char kPdfFormSaveDescription[] =
3856 "Enable saving PDFs with filled form data.";
3857
Lei Zhang802201c2018-11-14 18:16:283858#endif // BUILDFLAG(ENABLE_PLUGINS)
3859
Brett Wilson7b44537e2017-08-18 01:38:283860#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3861
3862const char kAutofillCreditCardUploadName[] =
3863 "Enable offering upload of Autofilled credit cards";
3864const char kAutofillCreditCardUploadDescription[] =
3865 "Enables a new option to upload credit cards to Google Payments for sync "
3866 "to all Chrome devices.";
3867
3868#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3869
Tomas Popela253a5832019-01-14 17:22:103870#if defined(WEBRTC_USE_PIPEWIRE)
3871
3872extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3873extern const char kWebrtcPipeWireCapturerDescription[] =
3874 "When enabled the WebRTC will use the PipeWire multimedia server for "
3875 "capturing the desktop content on the Wayland display server.";
3876
3877#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3878
Stephen Chenneyde6e5c82019-01-21 01:56:043879const char kAvoidFlashBetweenNavigationName[] =
3880 "Enable flash avoidance between same-origin navigations";
3881const char kAvoidFlahsBetweenNavigationDescription[] =
3882 "Enables experimental flash avoidance when navigating between pages "
3883 "in the same origin. This feature is in the implementation stages and "
3884 "currently has no effect.";
3885
Brett Wilson7b44537e2017-08-18 01:38:283886// ============================================================================
3887// Don't just add flags to the end, put them in the right section in
3888// alphabetical order just like the header file.
3889// ============================================================================
3890
vabr0215a8e2017-03-28 12:47:343891} // namespace flag_descriptions