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vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
Hirokazu Honda732d3e622019-06-12 01:13:4421const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
22const char kAcceleratedVideoEncodeDescription[] =
23 "Hardware-accelerated video encode where available.";
24
Aaron Leventhal3576a1e2019-10-08 20:17:2925const char kAccessibilityExposeARIAAnnotationsName[] =
26 "Expose ARIA Annotation roles";
27const char kAccessibilityExposeARIAAnnotationsDescription[] =
28 "Expose annotation- prefixed roles from ARIA Annotations draft "
29 "specification at https://w3c.github.io/annotation-aria/.";
30
Adam Ettenbergerdcf51b42019-09-23 19:33:4131const char kAccessibilityExposeDisplayNoneName[] =
32 "Expose 'display: none' nodes for accessibility";
33const char kAccessibilityExposeDisplayNoneDescription[] =
34 "Expose 'display: none' nodes that have an HTML ID to the browser process "
35 "accessibility tree.";
36
Mihai Sardarescua69193742019-12-06 17:31:3337const char kAccountIdMigrationName[] = "Account ID migration";
38const char kAccountIdMigrationDescription[] =
39 "Migrate to use Gaia ID instead of the email as the account identifer for "
40 "the Identity Manager.";
41
Brett Wilsonf27ff602017-07-07 22:28:4742const char kAllowInsecureLocalhostName[] =
43 "Allow invalid certificates for resources loaded from localhost.";
44const char kAllowInsecureLocalhostDescription[] =
45 "Allows requests to localhost over HTTPS even when an invalid certificate "
46 "is presented.";
47
Julian Pastarmov885e8ed2019-05-03 14:24:2448const char kAllowPopupsDuringPageUnloadName[] =
49 "Allows a page to show popups during its unloading";
50const char kAllowPopupsDuringPageUnloadDescription[] =
51 "When the flag is set to enabled, pages are allowed to show popups while "
52 "they are being unloaded.";
53
Kunihiko Sakamoto4d407982018-07-10 04:56:2954const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
55 "Allow Signed HTTP Exchange certificates without extension";
56const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
57 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4358 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
59 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2960
Katie Dillon8b357312019-09-19 13:23:2361const char kAllowSyncXHRInPageDismissalName[] =
62 "Allows synchronous XHR requests in page dismissal";
63const char kAllowSyncXHRInPageDismissalDescription[] =
64 "Allows synchronous XHR requests during page dismissal when the page is "
65 "being navigated away or closed by the user.";
66
Gang Wu77cb1112020-04-06 23:21:4367const char kEnableClipboardProviderImageSuggestionsName[] =
68 "Omnibox clipboard image search suggestions";
69const char kEnableClipboardProviderImageSuggestionsDescription[] =
70 "Enables image search suggestions in the Omnibox.";
71
Asanka Herathd37426e2019-10-29 22:11:1072const char kEnableFtpName[] = "Enable support for FTP URLs";
73const char kEnableFtpDescription[] =
74 "When enabled, the browser will handle navigations to ftp:// URLs by "
75 "either showing a directory listing or downloading the resource over FTP. "
76 "When disabled, the browser has no special handling for ftp:// URLs and "
77 "by default defer handling of the URL to the underlying platform.";
78
Tsuyoshi Horo3bab99c2019-05-20 11:05:1479const char kEnableSignedExchangeSubresourcePrefetchName[] =
80 "Enable Signed Exchange subresource prefetching";
81const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
82 "When enabled, the distributors of signed exchanges can let Chrome know "
83 "alternative signed exchange subresources by setting \"alternate\" link "
84 "header. Chrome will prefetch the alternate signed exchange subresources "
85 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:1286 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:1487 "main signed exchange.";
88
Tsuyoshi Horo636e8652019-05-31 03:34:0889const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
90 "Enable Signed Exchange prefetch cache for navigations";
91const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
92 "When enabled, the prefetched signed exchanges is stored to a prefetch "
93 "cache attached to the frame. The body of the inner response is stored as "
94 "a blob and the verification process of the signed exchange is skipped for "
95 "the succeeding navigation.";
96
Hongchan Choi370d3af2019-05-20 20:56:5897const char kAudioWorkletRealtimeThreadName[] =
98 "Use realtime priority thread for Audio Worklet";
99const char kAudioWorkletRealtimeThreadDescription[] =
100 "Run Audio Worklet operation on a realtime priority thread for better "
101 "audio stream stability.";
102
Kyle Horimoto7854a032019-04-03 02:51:07103const char kUpdatedCellularActivationUiName[] =
104 "Updated Cellular Activation UI";
105const char kUpdatedCellularActivationUiDescription[] =
106 "Enables the updated cellular activation UI.";
107
Kyle Horimoto874554a2019-01-31 00:52:09108const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
109const char kUseMessagesStagingUrlDescription[] =
110 "Use the staging server as part of the \"Messages\" feature under "
111 "\"Connected Devices\" settings.";
112
Jazz Xu32261b542019-06-13 20:11:27113const char kAndroidPictureInPictureAPIName[] =
114 "Picture-in-Picture Web API for Android";
115const char kAndroidPictureInPictureAPIDescription[] =
116 "Enable Picture-in-Picture Web API for Android";
117
Adrienne Walkerb44bdc902020-04-09 03:09:07118extern const char kAppCacheName[] = "AppCache web API and browser backend";
119extern const char kAppCacheDescription[] =
120 "When disabled, turns off all AppCache code so that developers "
121 "can test that their code works properly in the future when AppCache "
122 "has been removed.";
123
Daniel McArdleb87dd0092020-02-10 20:23:46124const char kDnsHttpssvcName[] = "Support for HTTPSSVC records in DNS.";
125const char kDnsHttpssvcDescription[] =
126 "When enabled, Chrome may query a configured DoH server for HTTPSSVC "
127 "records. If any HTTPSSVC records are returned, Chrome may upgrade the URL "
128 "to HTTPS. If the records indicate support for QUIC, Chrome may attempt "
129 "QUIC on the first connection.";
130
dalykc936eb612019-08-14 11:46:47131const char kDnsOverHttpsName[] = "Secure DNS lookups";
132const char kDnsOverHttpsDescription[] =
133 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
134 "try to use a secure HTTPS connection to look up the addresses of websites "
135 "and other web resources.";
136
Jinsuk Kim00e52be2019-03-21 02:26:40137const char kDrawVerticallyEdgeToEdgeName[] =
138 "Draw contents vertically from edge to edge.";
139const char kDrawVerticallyEdgeToEdgeDescription[] =
140 "Draw contents vertically from edge to edge.";
141
Anne Lim24031e9d2019-09-12 23:03:19142const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
143 "Return cloud token details for server credit cards when possible";
144const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
145 "When enabled and where available, forms filled using Google Payments "
146 "server cards are populated with cloud token details, including CPAN "
147 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
148 "CVV).";
149
Lei Zhang507fffd2020-01-29 23:47:54150const char kAutofillAssistantChromeEntryName[] = "AutofillAssistantChromeEntry";
151const char kAutofillAssistantChromeEntryDescription[] =
Hui(Andy) Wufbebf91d22019-02-01 01:23:54152 "Initiate autofill assistant from within Chrome.";
153
Roger McFarlane2eceba982018-05-18 01:37:11154const char kAutofillCacheQueryResponsesName[] =
155 "Cache Autofill Query Responses";
156const char kAutofillCacheQueryResponsesDescription[] =
157 "When enabled, autofill will cache the responses it receives from the "
158 "crowd-sourced field type prediction server.";
159
Jeffrey Cohen05cdafa392018-08-15 20:49:17160const char kAutofillEnableCompanyNameName[] =
161 "Enable Autofill Company Name field";
162const char kAutofillEnableCompanyNameDescription[] =
163 "When enabled, Company Name fields will be auto filled";
164
siyua9a66d1c2019-03-19 18:26:56165const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
166 "Enable local card migration flow for non-syncing users";
167const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
168 "When enabled, the local card migration flow will be enabled for users who "
169 "have signed in but not enabled Chrome Sync.";
170
Siyu An0558f752020-04-15 19:59:41171const char kAutofillEnableStickyPaymentsBubbleName[] =
172 "Enable Autofill payments sticky bubbles";
173const char kAutofillEnableStickyPaymentsBubbleDescription[] =
174 "When enabled, all Autofill payments bubbles will not be dismissed upon "
175 "navigation.";
176
Sujie Zhu2b17c00a2020-04-08 21:09:41177const char kAutofillEnableSurfacingServerCardNicknameName[] =
178 "Enable surfacing masked server card nicknames";
179const char kAutofillEnableSurfacingServerCardNicknameDescription[] =
180 "When enabled, if Google Payments cards were given nicknames in a Google "
181 "Pay app, Autofill will surface these nicknames in suggestions.";
182
siyua1d492612019-03-14 09:27:45183const char kAutofillEnableToolbarStatusChipName[] =
184 "Move Autofill omnibox icons next to the profile avatar icon";
185const char kAutofillEnableToolbarStatusChipDescription[] =
186 "When enabled, Autofill data related icon will be shown in the status "
187 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27188
siyua19593222019-12-04 22:27:06189const char kAutofillEnableVirtualCardName[] =
190 "Offer to use cloud token virtual card in Autofill";
191const char kAutofillEnableVirtualCardDescription[] =
192 "When enabled, if all requirements are met, Autofill will offer to use "
193 "virtual credit cards in form filling.";
194
Caitlin Fischer43edd90a2019-05-01 13:24:30195const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
196 "Autofill Enforce Min Required Fields For Heuristics";
197const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
198 "When enabled, autofill will generally require a form to have at least 3 "
199 "fields before allowing heuristic field-type prediction to occur.";
200
201const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
202 "Autofill Enforce Min Required Fields For Query";
203const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
204 "When enabled, autofill will generally require a form to have at least 3 "
205 "fields before querying the autofill server for field-type predictions.";
206
207const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
208 "Autofill Enforce Min Required Fields For Upload";
209const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
210 "When enabled, autofill will generally require a form to have at least 3 "
211 "fillable fields before uploading field-type votes for that form.";
212
Jared Saul63f598a12019-03-22 23:40:26213const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
214 "Remove the option to save local copies of unmasked server cards";
215const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
216 "When enabled, the server card unmask prompt will not include the checkbox "
217 "to also save the card locally on the current device upon success.";
218
Anne Lime625362e2018-08-29 03:13:25219const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23220 "Disable saving local copy of uploaded card when credit card upload "
221 "succeeds";
Anne Lime625362e2018-08-29 03:13:25222const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
223 "When enabled, no local copy of server card will be saved when credit card "
224 "upload succeeds.";
225
Sebastien Lalancette1545950b2019-04-08 14:43:11226const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
227const char kAutofillOffNoServerDataDescription[] =
228 "Disables Autofill for fields with autocomplete off that have no "
229 "crowd-sourced evidence that Autofill would be helpful.";
230
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09231const char kAutofillProfileClientValidationName[] =
232 "Autofill Validates Profiles By Client";
233const char kAutofillProfileClientValidationDescription[] =
234 "Allows autofill to validate profiles on the client side";
235
Parastoo Geranmayeh25fccec22019-01-29 18:38:13236const char kAutofillProfileServerValidationName[] =
237 "Autofill Uses Server Validation";
238const char kAutofillProfileServerValidationDescription[] =
239 "Allows autofill to use server side validation";
240
Caitlin Fischer6d609542019-05-01 21:59:21241const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
242const char kAutofillPruneSuggestionsDescription[] =
243 "Further limits the number of suggestions in the Autofill dropdown.";
244
Parastoo Geranmayeha1895c12019-04-25 16:43:38245const char kAutofillRejectCompanyBirthyearName[] =
246 "Autofill Rejects Invalid Company Names";
247const char kAutofillRejectCompanyBirthyearDescription[] =
248 "Autofill rejects using non-verified company names that are in the "
249 "format of a birthyear.";
250
Moe Ahmadid3ddfcb2018-04-20 19:51:08251const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
252 "Restrict formless form extraction";
253const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
254 "Restrict extraction of formless forms to checkout flows";
255
Roger McFarlanee193ab122018-11-22 20:55:07256const char kAutofillRichMetadataQueriesName[] =
257 "Autofill - Rich metadata queries (Canary/Dev only)";
258const char kAutofillRichMetadataQueriesDescription[] =
259 "Transmit rich form/field metadata when querying the autofill server. "
260 "This feature only works on the Canary and Dev channels.";
261
Lei Zhang507fffd2020-01-29 23:47:54262const char kAutofillSaveAndFillVPAName[] =
Christos Froussios13b412df2019-09-19 19:12:47263 "Offer save and autofill of UPI/VPA values";
Lei Zhang507fffd2020-01-29 23:47:54264const char kAutofillSaveAndFillVPADescription[] =
Christos Froussios13b412df2019-09-19 19:12:47265 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
266 "it will offer to save it. If saved, it will be offered for filling in "
267 "fields which expect a VPA.";
268
Caitlin Fischer43edd90a2019-05-01 13:24:30269const char kAutofillUseImprovedLabelDisambiguationName[] =
270 "Autofill Uses Improved Label Disambiguation";
271const char kAutofillUseImprovedLabelDisambiguationDescription[] =
272 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
273 "using the improved disambiguation format.";
274
Jia0175adae2019-05-15 00:21:25275const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
276const char kAutoScreenBrightnessDescription[] =
277 "Uses Auto Screen Brightness model to adjust screen brightness based on "
278 "ambient light";
279
David Roger306b5cd82020-03-16 13:05:13280const char kAvatarToolbarButtonName[] = "Avatar Toolbar Button";
281const char kAvatarToolbarButtonDescription[] =
282 "Enables the avatar toolbar button and the associated menu";
283
Alexander Timin6ae060b62019-09-17 11:21:37284const char kBackForwardCacheName[] = "Back-forward cache";
285const char kBackForwardCacheDescription[] =
286 "Enables back-forward cache. NOTE: this feature is highly experimental and "
287 "will lead to various breakages, up to and including user data loss. "
288 "Do not enable unless you work on this feature";
289
Brett Wilsonf27ff602017-07-07 22:28:47290const char kBypassAppBannerEngagementChecksName[] =
291 "Bypass user engagement checks";
292const char kBypassAppBannerEngagementChecksDescription[] =
293 "Bypasses user engagement checks for displaying app banners, such as "
294 "requiring that users have visited the site before and that the banner "
295 "hasn't been shown recently. This allows developers to test that other "
296 "eligibility requirements for showing app banners, such as having a "
297 "manifest, are met.";
298
Nandhini11a6a87b2019-08-22 22:45:24299const char kContextMenuSearchWithGoogleLensName[] =
300 "Google Lens powered image search in the context menu.";
301const char kContextMenuSearchWithGoogleLensDescription[] =
302 "Replaces default image search with an intent to Google Lens when "
303 "supported.";
304
Livvie Lin30a9f9d2020-03-17 19:45:19305const char kOmniboxContextMenuShowFullUrlsName[] =
306 "Context menu show full URLs";
307const char kOmniboxContextMenuShowFullUrlsDescription[] =
308 "Provides an omnibox context menu option that prevents URL elisions.";
309
Amber Won478561d2017-08-19 01:02:59310const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
311const char kClickToOpenPDFDescription[] =
312 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
313 "embedded PDFs.";
314
Sasha McIntoshe889f9f2019-09-03 21:01:57315const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
316const char kDecodeJpeg420ImagesToYUVDescription[] =
317 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
318 "This feature requires GPU or OOP rasterization to also be enabled.";
319
Madeleine Barowsky266406d92019-08-12 19:20:15320const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
321const char kDecodeLossyWebPImagesToYUVDescription[] =
322 "Decode and render lossy WebP images from YUV instead of RGB. "
323 "You must also have GPU rasterization or OOP rasterization.";
324
Daniele Castagna6a5cbdeb62020-02-18 22:48:14325const char kDoubleBufferCompositingName[] = "Double buffered compositing";
326const char kDoubleBufferCompositingDescription[] =
327 "Use double buffer for compositing (instead of triple-buffering). "
328 "Latency should be reduced in some cases. On the other hand, more skipped "
329 "frames are expected.";
330
Marc Treib7c27a502019-08-28 12:37:03331const char kEnablePasswordsAccountStorageName[] =
332 "Enable the account data storage for passwords";
333const char kEnablePasswordsAccountStorageDescription[] =
334 "Enables storing passwords in a second, Gaia-account-scoped storage for "
335 "signed-in but not syncing users";
336
Dominic Mazzoni380f04f2020-02-18 18:49:27337const char kExportTaggedPDFName[] = "Export Tagged PDF";
338const char kExportTaggedPDFDescription[] =
339 "When printing to a PDF file, generated a tagged (accessible) PDF.";
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
Olivier Yiptongb60d2c42020-01-10 22:47:15345const char kFontAccessAPIName[] = "Font Access APIs";
346const char kFontAccessAPIDescription[] =
347 "Enables the experimental Font Access APIs, giving websites access "
348 "to enumerate local fonts and access their table data.";
349
Dominik Röttschesb7d7ad02019-06-17 18:21:27350const char kFontSrcLocalMatchingName[] =
351 "Match @font-face { src: local(<name>) } names by PostScript and full font "
352 "name.";
353const char kFontSrcLocalMatchingDescription[] =
354 "Match local() src attributes in @font-face declarations precisely by "
355 "PostScript name and full font name instead of the previous behavior of "
356 "matching those unspecifically as family names.";
357
Christopher Cameronceb8727d2017-09-07 23:53:16358const char kForceColorProfileSRGB[] = "sRGB";
359const char kForceColorProfileP3[] = "Display P3 D65";
360const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03361const char kForceColorProfileSCRGBLinear[] =
362 "scRGB linear (HDR where available)";
363const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16364
365const char kForceColorProfileName[] = "Force color profile";
366const char kForceColorProfileDescription[] =
367 "Forces Chrome to use a specific color profile instead of the color "
368 "of the window's current monitor, as specified by the operating system.";
369
Brett Wilsonf27ff602017-07-07 22:28:47370const char kCompositedLayerBordersName[] = "Composited render layer borders";
371const char kCompositedLayerBordersDescription[] =
372 "Renders a border around composited Render Layers to help debug and study "
373 "layer compositing.";
374
Lily Chenb22952e2019-06-06 18:56:23375const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
376const char kCookieDeprecationMessagesDescription[] =
377 "Show messages in the DevTools console about upcoming deprecations that "
378 "would affect sent/received cookies.";
379
380const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45381 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23382const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45383 "If enabled, cookies without SameSite restrictions must also be Secure. If "
384 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25385 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45386 "\"SameSite by default cookies\" is also enabled.";
387
Keishi Hattori38d7bb62019-08-28 04:15:33388const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
389const char kCooperativeSchedulingDescription[] =
390 "Enables cooperative scheduling in Blink.";
391
Brett Wilsonf27ff602017-07-07 22:28:47392const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
393const char kCreditCardAssistDescription[] =
394 "Enable assisted credit card filling on certain sites.";
395
Lijin Shen5feade62019-09-17 03:01:01396const char kDarkenWebsitesCheckboxInThemesSettingName[] =
397 "Darken websites checkbox in themes setting";
398const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
399 "Show a darken websites checkbox in themes settings when system default or "
400 "dark is selected. The checkbox can toggle the auto-darkening web contents "
401 "feature";
402
Thanh Le659cb102017-12-20 22:00:19403const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
404const char kDataSaverServerPreviewsDescription[] =
405 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47406
Brett Wilsonf27ff602017-07-07 22:28:47407const char kDebugPackedAppName[] = "Debugging for packed apps";
408const char kDebugPackedAppDescription[] =
409 "Enables debugging context menu options such as Inspect Element for packed "
410 "applications.";
411
Brett Wilsonf27ff602017-07-07 22:28:47412const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
413const char kDebugShortcutsDescription[] =
414 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
415
416const char kDeviceDiscoveryNotificationsName[] =
417 "Device Discovery Notifications";
418const char kDeviceDiscoveryNotificationsDescription[] =
419 "Device discovery notifications on local network.";
420
Yue Ru Suna50a80f2019-02-08 05:02:58421const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
422const char kDisableBestEffortTasksDescription[] =
423 "With this flag on, tasks of the lowest priority will not be executed "
424 "until shutdown. The queue of low priority tasks can increase memory usage."
425 "Also, while it should be possible to use Chrome almost normally with this "
426 "flag, it is expected that some non-visible operations such as writing "
427 "user data to disk, cleaning caches, reporting metrics or updating "
428 "components won't be performed until shutdown.";
429
Brett Wilsonf27ff602017-07-07 22:28:47430const char kDisallowDocWrittenScriptsUiName[] =
431 "Block scripts loaded via document.write";
432const char kDisallowDocWrittenScriptsUiDescription[] =
433 "Disallows fetches for third-party parser-blocking scripts inserted into "
434 "the main frame via document.write.";
435
Anastasia Helfinsteina3d17152019-10-21 20:53:59436const char kEnableAccessibilityObjectModelName[] =
437 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55438const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59439 "Enables experimental support for an earlier version of Accessibility"
440 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55441
Ramin Halavati8aad5b22019-07-22 12:52:21442const char kEnableAmbientAuthenticationInIncognitoName[] =
443 "Enable Ambient Authentication in Incognito mode";
444const char kEnableAmbientAuthenticationInIncognitoDescription[] =
445 "Enables ambient authentication in Incognito mode. This flag may be "
446 "overriden by policies.";
447
448const char kEnableAmbientAuthenticationInGuestSessionName[] =
449 "Enable Ambient Authentication in Guest session.";
450const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
451 "Enables ambient authentication in Guest session. This flag may be "
452 "overriden by policies.";
453
Becca Hughesac86cd442019-01-09 23:49:54454const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
455const char kEnableAudioFocusEnforcementDescription[] =
456 "Enables enforcement of a single media session having audio focus at "
457 "any one time. Requires #enable-media-session-service to be enabled too.";
458
Florian Uunk8c428ea2018-07-18 11:12:52459const char kEnableAutofillAccountWalletStorageName[] =
460 "Enable the account data storage for autofill";
461const char kEnableAutofillAccountWalletStorageDescription[] =
462 "Enable the ephemeral storage for account data for autofill.";
463
Anne Lime49c5cb2020-04-15 03:20:59464const char kEnableAutofillCacheServerCardInfoName[] =
465 "Enable Autofill to cache unmasked server card info";
466const char kEnableAutofillCacheServerCardInfoDescription[] =
467 "If enabled, when a server card is unmasked, its info will be cached until "
468 "page navigation to simplify consecutive fills on the same page.";
469
Shanfeng Zhang19c16562017-10-17 02:30:40470const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
471 "Credit card autofill ablation experiment.";
472const char kEnableAutofillCreditCardAblationExperimentDescription[] =
473 "If enabled, credit card autofill suggestions will not display.";
474
Manas Verma7e5b391b2019-04-09 02:08:53475const char kEnableAutofillCreditCardAuthenticationName[] =
476 "Allow using platform authenticators to retrieve server cards";
477const char kEnableAutofillCreditCardAuthenticationDescription[] =
478 "When enabled, users will be given the option to use a platform "
479 "authenticator (if available) to verify card ownership when retrieving "
480 "credit cards from Google Payments.";
481
Jared Saulbc672a072018-06-16 05:22:12482const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
483 "Make cardholder name editable in dialog during credit card upload";
484const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
485 "If enabled, in certain situations when offering credit card upload to "
486 "Google Payments, the cardholder name can be edited within the "
487 "offer-to-save dialog, which is prefilled with the name from the signed-in "
488 "Google Account.";
489
Hao Zhang1be9c262018-11-03 00:23:51490const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
491 "Make expiration date editable in dialog during credit card upload";
492const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
493 "If enabled, if a credit card's expiration date was not detected when "
494 "offering card upload to Google Payments, the offer-to-save dialog "
495 "displays an expiration date selector.";
496
siyua29899832019-06-07 19:42:12497const char kEnableAutofillCreditCardUploadFeedbackName[] =
498 "Enable feedback for credit card upload flow";
499const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
500 "When enabled, if credit card upload succeeds, the avatar button will "
501 "show a highlight, otherwise the icon will be updated and if it is "
502 "clicked, the save card failure bubble will be shown.";
503
Doug Arnett32e3e012019-07-11 16:45:17504const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
505const char kEnableDeferAllScriptDescription[] =
506 "Enable deferring synchronous script on slow pages.";
507
Tarun Bansalfb3069d32019-07-19 03:28:04508const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
509 "Skip checking optimization hints for Defer Script previews";
510const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
511 "Skips checking optimization hints for Defer Script previews and assumes "
512 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
513 "by the optimization hints). Rest of the checks are still executed.";
514
Lei Zhang507fffd2020-01-29 23:47:54515const char kEnableEduCoexistenceName[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51516 "Enable Family Link managed accounts and EDU accounts coexistence";
Lei Zhang507fffd2020-01-29 23:47:54517const char kEnableEduCoexistenceDescription[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51518 "Allows Family Link managed users to add secondary EDU accounts.";
519
Anastasiia Nikolaienkodb506ed2020-04-14 15:46:13520const char kEnableEduCoexistenceConsentLogName[] =
521 "Enable parent consent logging in EDU account addition flow";
522const char kEnableEduCoexistenceConsentLogDescription[] =
523 "If enabled, parent consent gets logged to ARI before adding the account "
524 "to the device.";
525
Tarun Bansal56c92932019-04-01 17:58:36526const char kEnableSaveDataName[] = "Enables save data feature";
527const char kEnableSaveDataDescription[] =
528 "Enables save data feature. May cause user's traffic to be proxied via "
529 "Google's data reduction proxy.";
530
Doug Arnett08b4067b2017-10-12 20:14:44531const char kEnableNoScriptPreviewsName[] = "NoScript previews";
532
533const char kEnableNoScriptPreviewsDescription[] =
534 "Enable disabling JavaScript on some pages on slow networks.";
535
Jenny Blessing45326bf2019-08-29 23:50:37536const char kEnableRemovingAllThirdPartyCookiesName[] =
537 "Enable removing SameSite=None cookies";
538const char kEnableRemovingAllThirdPartyCookiesDescription[] =
539 "Enables UI on chrome://settings/siteData to remove all third-party "
540 "cookies and site data.";
541
Robert Liao5c756102020-03-20 19:46:43542const char kColorProviderRedirectionName[] = "Color Provider Redirection";
543const char kColorProviderRedirectionDescription[] =
544 "Redirects color requests to the color provider where possible.";
545
Thanh Le2c279fbc2017-11-21 01:25:40546const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
547const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
548const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
549const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
550const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
551const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
552const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
553const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
554const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
555const char kDataReductionProxyServerAlternative10[] =
556 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54557const char kEnableDataReductionProxyNetworkServiceName[] =
558 "Data reduction proxy with network service";
559const char kEnableDataReductionProxyNetworkServiceDescription[] =
560 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47561const char kEnableDataReductionProxyServerExperimentName[] =
562 "Use an alternative Data Saver back end configuration.";
563const char kEnableDataReductionProxyServerExperimentDescription[] =
564 "Enable a different approach to saving data by configuring the back end "
565 "server";
566
Eric Willigers3bf79442019-10-22 00:35:55567const char kDesktopMinimalUIName[] = "Desktop PWAs support minimal-ui";
568const char kDesktopMinimalUIDescription[] =
569 "PWAs with display mode minimal-ui open in a window with Back and Refresh "
570 "buttons.";
571
Lei Zhang507fffd2020-01-29 23:47:54572const char kDesktopPWAsLocalUpdatingName[] = "Desktop PWAs local updating";
573const char kDesktopPWAsLocalUpdatingDescription[] =
Alan Cuttere50ce412019-07-12 05:26:08574 "Enable installed PWAs to update their app manifest data when the site "
575 "manifest data has changed.";
576
Lei Zhang507fffd2020-01-29 23:47:54577const char kDesktopPWAsLocalUpdatingThrottlePersistenceName[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34578 "Desktop PWAs local updating throttle persistence";
Lei Zhang507fffd2020-01-29 23:47:54579const char kDesktopPWAsLocalUpdatingThrottlePersistenceDescription[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34580 "Persist the throttling of local PWA manifest update checks across browser "
581 "restarts.";
582
Lei Zhang507fffd2020-01-29 23:47:54583const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
584const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37585 "Experimental UI for exploring what PWA windows would look like with a tab "
586 "strip.";
587
Alexey Baskakov1d5331672020-02-27 07:49:17588const char kDesktopPWAsWithoutExtensionsName[] =
589 "Desktop PWAs without Extensions";
590const char kDesktopPWAsWithoutExtensionsDescription[] =
591 "New platform to manage Web Applications metadata. Warning: this feature "
592 "is incomplete and may corrupt your synced Chrome profile. Test accounts "
593 "only are advised.";
594
Christopher Lame66b7812018-09-26 01:49:24595const char kEnableSystemWebAppsName[] = "System Web Apps";
596const char kEnableSystemWebAppsDescription[] =
597 "Experimental system for using the Desktop PWA framework for running System"
598 "Apps (e.g Settings, Discover).";
599
Steven Valdez89a44ea92019-05-01 15:18:49600const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
601const char kEnableTLS13EarlyDataDescription[] =
602 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
603 "during the handshake when resuming a connection to a compatible TLS 1.3 "
604 "server.";
605
Adam Langleyf66f28d22020-02-05 18:10:38606const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
607const char kPostQuantumCECPQ2Description[] =
608 "This option enables a post-quantum (i.e. resistent to quantum computers) "
609 "key exchange algorithm in TLS (CECPQ2).";
610
Pete Lavallee2d4415c72019-10-07 20:43:56611const char kWinrtGeolocationImplementationName[] =
612 "WinRT Geolocation Implementation";
613const char kWinrtGeolocationImplementationDescription[] =
614 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
615 "for geolocation";
616
Wenjie Shid38245192019-07-11 16:20:50617const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
618const char kWinrtSensorsImplementationDescription[] =
619 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
620 "sensors";
621
Mikhail Pozdnyakov73373a62017-08-24 17:31:25622const char kEnableGenericSensorExtraClassesName[] =
623 "Generic Sensor Extra Classes";
624const char kEnableGenericSensorExtraClassesDescription[] =
625 "Enables an extra set of sensor classes based on Generic Sensor API, which "
626 "expose previously unavailable platform features, i.e. AmbientLightSensor "
627 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47628
Vikas Soni78daa632019-01-12 01:32:52629const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
630const char kEnableGpuServiceLoggingDescription[] =
631 "Enable printing the actual GL driver calls.";
632
David Bokan911bded2018-11-27 23:23:32633const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
634const char kEnableImplicitRootScrollerDescription[] =
635 "Enables implicitly choosing which scroller on a page is the 'root "
636 "scroller'. i.e. The one that gets special features like URL bar movement, "
637 "overscroll glow, rotation anchoring, etc.";
638
Cathie Cheneac70602019-10-10 02:55:29639const char kEnableCSSOMViewScrollCoordinatesName[] =
640 "CSSOM View Scroll Coordinates";
641const char kEnableCSSOMViewScrollCoordinatesDescription[] =
642 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
643 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
644 "at the left top corner. i.e. For leftwards overflow direction box "
645 "the X coordinate will start from 0 to negative value. For upwards box the "
646 "Y coordinate will start from 0 to negative value. And for other directions"
647 "(rightwards and downwards) the value will start from 0 to positive";
648
Robert Ogdence8c9572018-10-08 23:08:48649const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
650const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39651 "Enable showing Lite Page Previews served from a Previews Server."
652 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48653 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39654 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48655
Robert Ogdene976feb2019-09-03 22:20:29656const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
657const char kEnablePreviewsCoinFlipDescription[] =
658 "Enable coin flip experimentation of Previews.";
659
Robert Ogdene7bbbcb2020-03-24 22:37:33660const char kEnableSRPIsolatedPrerendersName[] =
661 "Enable Navigation Predictor Isolated Prerenders";
662const char kEnableSRPIsolatedPrerendersDescription[] =
663 "Enable Navigation Predictions on the Google SRP to be fully isolated.";
664
Robert Ogden26de9972020-03-27 21:00:25665const char kEnableSRPIsolatedPrerenderProbingName[] =
666 "Enable Probing on Navigation Predictor Isolated Prerenders";
667const char kEnableSRPIsolatedPrerenderProbingDescription[] =
668 "Enable probing checks for Isolated Prerenders which will block commit.";
669
Charlene Yane75ce252019-05-22 17:56:32670const char kDownloadAutoResumptionNativeName[] =
671 "Enable download auto-resumption in native";
672const char kDownloadAutoResumptionNativeDescription[] =
673 "Enables download auto-resumption in native";
674
Ian Kilpatricke68ef11a2018-07-04 03:52:10675const char kEnableLayoutNGName[] = "Enable LayoutNG";
676const char kEnableLayoutNGDescription[] =
677 "Enable Blink's next generation layout engine.";
678
Scott Littled0fd2d002018-04-13 03:37:26679const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
680const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39681 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
682 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26683
rajendrant793ff512018-08-10 17:07:59684const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
685const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39686 "Defers the loading of images marked with the attribute 'loading=lazy' "
687 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59688
Becca Hughesac86cd442019-01-09 23:49:54689const char kEnableMediaSessionServiceName[] = "Media Session Service";
690const char kEnableMediaSessionServiceDescription[] =
691 "Enables the media session mojo service and internal media session "
692 "support.";
693
Brett Wilsonf27ff602017-07-07 22:28:47694const char kEnableNavigationTracingName[] = "Enable navigation tracing";
695const char kEnableNavigationTracingDescription[] =
696 "This is to be used in conjunction with the trace-upload-url flag. "
697 "WARNING: When enabled, Chrome will record performance data for every "
698 "navigation and upload it to the URL specified by the trace-upload-url "
699 "flag. The trace may include personally identifiable information (PII) "
700 "such as the titles and URLs of websites you visit.";
701
Bernhard Bauer5533f9912017-11-06 17:56:02702const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
703const char kEnableNetworkLoggingToFileDescription[] =
704 "Enables network logging to a file named netlog.json in the user data "
705 "directory. The file can be imported into chrome://net-internals.";
706
John Abd-El-Malek8067cc02017-12-04 23:23:20707const char kEnableNetworkServiceInProcessName[] =
708 "Runs network service in-process";
709const char kEnableNetworkServiceInProcessDescription[] =
710 "Runs the network service in the browser process.";
711
Shakti Sahu5a046f62019-03-12 19:25:34712const char kEnableNewDownloadBackendName[] = "Enable new download backend";
713const char kEnableNewDownloadBackendDescription[] =
714 "Enables the new download backend that uses offline content provider";
715
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10716const char kEnablePortalsName[] = "Enable Portals.";
717const char kEnablePortalsDescription[] =
718 "Portals are an experimental web platform feature that allows embedding"
719 " and seamless transitions between pages."
720 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
721
Jeremy Roman30e81e82020-01-29 22:56:47722const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
723const char kEnablePortalsCrossOriginDescription[] =
724 "Allows portals to load cross-origin URLs in addition to same-origin ones."
725 " Has no effect if Portals are not enabled.";
726
Lukasz Anforowicz846d7902020-03-11 21:04:40727const char kCorsForContentScriptsName[] = "CORS for content scripts";
728const char kCorsForContentScriptsDescription[] =
729 "Prevent content scripts of Chrome Extensions from bypassing CORS.";
730
clamyc73d9bbf2020-03-12 11:48:56731const char kCrossOriginOpenerPolicyName[] = "Cross Origin Opener Policy";
732const char kCrossOriginOpenerPolicyDescription[] =
733 "Enables Cross Origin Opener Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31734
Yutaka Hiranoaa0e62e2019-09-05 11:01:04735const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
736const char kDisableKeepaliveFetchDescription[] =
737 "Disable fetch with keepalive set "
738 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
739
Chris Hall4a4225f62019-01-18 03:07:16740const char kExperimentalAccessibilityLanguageDetectionName[] =
741 "Experimental accessibility language detection";
742const char kExperimentalAccessibilityLanguageDetectionDescription[] =
743 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22744 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16745
Chris Hall4f3ca5582019-11-19 02:55:49746const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
747 "Experimental accessibility language detection for dynamic content";
748const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
749 "Enable language detection for dynamic content which is then exposed to "
750 "assistive technologies such as screen readers.";
751
Rahul Arakeri61a2ad272019-03-19 22:55:08752const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22753 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08754const char kCompositorThreadedScrollbarScrollingDescription[] =
755 "Enables pointer-based scrollbar scrolling on the compositor thread "
756 "instead of the main thread";
757
Alexei Filippov522a5222019-03-29 03:33:18758const char kMemlogName[] = "Chrome heap profiler start mode.";
759const char kMemlogDescription[] =
760 "Starts heap profiling service that records sampled memory allocation "
761 "profile having each sample attributed with a callstack. "
762 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
763 "Recorded heap dumps can be obtained at chrome://tracing "
764 "[category:memory-infra] and chrome://memory-internals. This setting "
765 "controls which processes will be profiled since their start. To profile "
766 "any given process at a later time use chrome://memory-internals page.";
767const char kMemlogModeMinimal[] = "Browser and GPU";
768const char kMemlogModeAll[] = "All processes";
769const char kMemlogModeAllRenderers[] = "All renderers";
770const char kMemlogModeRendererSampling[] = "Single renderer";
771const char kMemlogModeBrowser[] = "Browser only";
772const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27773
Alexei Filippov522a5222019-03-29 03:33:18774const char kMemlogSamplingRateName[] =
775 "Heap profiling sampling interval (in bytes).";
776const char kMemlogSamplingRateDescription[] =
777 "Heap profiling service uses Poisson process to sample allocations. "
778 "Default value for the interval between samples is 100000 (100KB). "
779 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27780 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22781 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18782 "can be trusted with high fidelity. "
783 "Lower intervals produce higher samples resolution, but come at a cost of "
784 "higher performance overhead.";
785const char kMemlogSamplingRate10KB[] = "10KB";
786const char kMemlogSamplingRate50KB[] = "50KB";
787const char kMemlogSamplingRate100KB[] = "100KB";
788const char kMemlogSamplingRate500KB[] = "500KB";
789const char kMemlogSamplingRate1MB[] = "1MB";
790const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51791
Alexei Filippov522a5222019-03-29 03:33:18792const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
793const char kMemlogStackModeDescription[] =
794 "By default heap profiling service records native stacks. "
795 "A post-processing step is required to symbolize the stacks. "
796 "'Native with thread names' adds the thread name as the first frame of "
797 "each native stack. It's also possible to record a pseudo stack using "
798 "trace events as identifiers. It's also possible to do a mix of both.";
799const char kMemlogStackModeMixed[] = "Mixed";
800const char kMemlogStackModeNative[] = "Native";
801const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
802const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05803
F#m59d036e2017-09-13 07:22:17804const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
805const char kEnablePixelCanvasRecordingDescription[] =
806 "Pixel canvas recording allows the compositor to raster contents aligned "
807 "with the pixel and improves text rendering. This should be enabled when a "
808 "device is using fractional scale factor.";
809
Ella Gebee81c92018-08-14 15:51:09810const char kEnableResamplingInputEventsName[] =
811 "Enable resampling input events";
812const char kEnableResamplingInputEventsDescription[] =
813 "Predicts mouse and touch inputs position at rAF time based on previous "
814 "input";
815const char kEnableResamplingScrollEventsName[] =
816 "Enable resampling scroll events";
817const char kEnableResamplingScrollEventsDescription[] =
818 "Predicts the scroll amount at vsync time based on previous input";
819
Doug Arnettaa0bf202018-08-27 19:42:11820const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
821const char kEnableResourceLoadingHintsDescription[] =
822 "Enable using server-provided resource loading hints to provide a preview "
823 "over slow network connections.";
824
Mikel Astize2678da22020-04-02 20:55:04825const char kEnableSyncTrustedVaultName[] =
826 "Enable trusted vault sync passphrase type";
827const char kEnableSyncTrustedVaultDescription[] =
828 "Enables the new, experimental passphrase type for sync data";
829
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48830const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
831const char kEnableSyncUSSNigoriDescription[] =
832 "Enables the new, experimental implementation of sync encryption keys";
833
David Bokane9370c22019-02-14 15:19:58834const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
835const char kEnableTextFragmentAnchorDescription[] =
836 "Enables scrolling to text specified in URL's fragment.";
837
Brett Wilsonf27ff602017-07-07 22:28:47838const char kEnableUseZoomForDsfName[] =
839 "Use Blink's zoom for device scale factor.";
840const char kEnableUseZoomForDsfDescription[] =
841 "If enabled, Blink uses its zooming mechanism to scale content for device "
842 "scale factor.";
843const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
844const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
845const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
846
Sean Harrison9dc405a52019-08-27 18:23:10847const char kEnableSubresourceRedirectName[] =
848 "Enable Render Level Data Use Optimization";
849const char kEnableSubresourceRedirectDescription[] =
850 "Allow Render Level Data Use Optimization";
851
Adam Langley7542a7b2019-10-04 02:00:55852const char kEnableWebAuthenticationCableV2SupportName[] =
853 "Web Authentication caBLE v2 support";
854const char kEnableWebAuthenticationCableV2SupportDescription[] =
855 "Enable the QR-based pairingless BLE protocol for use with the Web "
856 "Authentication API. (This will also enable the cloud-based protocol "
857 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54858
Andreas Haasb400d912019-08-28 18:54:10859const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
860const char kExperimentalWebAssemblyFeaturesDescription[] =
861 "Enable web pages to use experimental WebAssembly features.";
862
Clemens Hammacher0c8a15a2018-04-27 13:45:32863const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
864const char kEnableWasmBaselineDescription[] =
865 "Enables WebAssembly baseline compilation and tier up.";
866
Clemens Backes50e0ecd2020-01-20 10:43:24867const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
868const char kEnableWasmLazyCompilationDescription[] =
869 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
870
Deepti Gandluri11734cc42019-05-02 18:00:20871const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
872const char kEnableWasmSimdDescription[] =
873 "Enables support for the WebAssembly SIMD proposal.";
874
Andreas Haasb400d912019-08-28 18:54:10875const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02876const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:56877 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:02878
Clemens Backes963eb37be2020-01-10 11:56:49879const char kEnableWasmTieringName[] = "WebAssembly tiering";
880const char kEnableWasmTieringDescription[] =
881 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:24882 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:49883
Christopher Thompsonf3ba20122019-06-06 22:01:01884const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
885const char kEvDetailsInPageInfoDescription[] =
886 "Shows the EV certificate details in the Page Info bubble.";
887
Brett Wilsonf27ff602017-07-07 22:28:47888const char kExpensiveBackgroundTimerThrottlingName[] =
889 "Throttle expensive background timers";
890const char kExpensiveBackgroundTimerThrottlingDescription[] =
891 "Enables intervention to limit CPU usage of background timers to 1%.";
892
Brett Wilsonf27ff602017-07-07 22:28:47893const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
894const char kExperimentalExtensionApisDescription[] =
895 "Enables experimental extension APIs. Note that the extension gallery "
896 "doesn't allow you to upload extensions that use experimental APIs.";
897
Sarthak Shah364c1982019-11-26 23:49:38898const char kExperimentalFlingAnimationName[] =
899 "Enable experimental fling animation";
900const char kExperimentalFlingAnimationDescription[] =
901 "Enables the use of a touch fling curve that is based on the behavior of "
902 "native apps on Windows.";
903
Ian Clelland37a985d2018-05-04 02:43:13904const char kExperimentalProductivityFeaturesName[] =
905 "Experimental Productivity Features";
906const char kExperimentalProductivityFeaturesDescription[] =
907 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki77964002020-03-12 13:54:06908 "import maps and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13909
Brett Wilsonf27ff602017-07-07 22:28:47910const char kExperimentalWebPlatformFeaturesName[] =
911 "Experimental Web Platform features";
912const char kExperimentalWebPlatformFeaturesDescription[] =
913 "Enables experimental Web Platform features that are in development.";
914
915const char kExtensionContentVerificationName[] =
916 "Extension Content Verification";
917const char kExtensionContentVerificationDescription[] =
918 "This flag can be used to turn on verification that the contents of the "
919 "files on disk for extensions from the webstore match what they're "
920 "expected to be. This can be used to turn on this feature if it would not "
921 "otherwise have been turned on, but cannot be used to turn it off (because "
922 "this setting can be tampered with by malware).";
923const char kExtensionContentVerificationBootstrap[] =
924 "Bootstrap (get expected hashes, but do not enforce them)";
925const char kExtensionContentVerificationEnforce[] =
926 "Enforce (try to get hashes, and enforce them if successful)";
927const char kExtensionContentVerificationEnforceStrict[] =
928 "Enforce strict (hard fail if we can't get hashes)";
929
Archana Simha6e7503db2019-12-10 03:52:58930const char kExtensionsCheckupName[] = "Extensions Checkup";
931const char kExtensionsCheckupDescription[] =
932 "Enable the extensions checkup experiment";
933
Peter Boströma445353a2019-03-21 02:58:15934const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
935const char kExtensionsToolbarMenuDescription[] =
936 "Enable a separate toolbar button and menu for extensions";
937
Brett Wilsonf27ff602017-07-07 22:28:47938const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
939const char kExtensionsOnChromeUrlsDescription[] =
940 "Enables running extensions on chrome:// URLs, where extensions explicitly "
941 "request this permission.";
galinapae72e152017-05-12 13:12:28942
Axel Antoine12df71182019-07-25 18:11:21943const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
944const char kFilteringScrollPredictionDescription[] =
945 "Enable filtering of predicted scroll events";
946
Tom McKeed47f7ed62020-04-06 13:53:40947const char kFirstScrollLatencyMeasurementName[] =
948 "First Scroll Latency Measurement";
949const char kFirstScrollLatencyMeasurementDescription[] =
950 "Enables measurement of the latency between user input events and visual "
951 "updates for the first scroll of a navigation.";
952
David Bokan432978d2019-08-15 18:18:52953const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
954const char kFractionalScrollOffsetsDescription[] =
955 "Enables fractional scroll offsets inside Blink, exposing non-integer "
956 "offsets to web APIs.";
957
Aaron Tagliaboschidbd80d222020-01-24 14:07:42958const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
959const char kFreezeUserAgentDescription[] =
960 "Set the User-Agent request header to a static string that conforms to the "
961 "current User-Agent string format but only reveals desktop vs Android and "
962 "if the 'mobile' flag is set";
963
Brett Wilsonecb80982017-07-12 20:34:51964const char kForceEffectiveConnectionTypeName[] =
965 "Override effective connection type";
966const char kForceEffectiveConnectionTypeDescription[] =
967 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30968 "returned by the network quality estimator. Slow 2G on Cellular returns "
969 "Slow 2G when connected to a cellular network, and the actual estimate "
970 "effective connection type when not on a cellular network. Previews are "
971 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:51972const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
973const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
974const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:30975const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
976 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:51977const char kEffectiveConnectionType2GDescription[] = "2G";
978const char kEffectiveConnectionType3GDescription[] = "3G";
979const char kEffectiveConnectionType4GDescription[] = "4G";
980
Jay Harris583f48922019-05-06 05:55:24981const char kFileHandlingAPIName[] = "File Handling API";
982const char kFileHandlingAPIDescription[] =
983 "Enables the file handling API, allowing websites to register as file "
984 "handlers. This depends on native-file-system";
985
Brett Wilsonecb80982017-07-12 20:34:51986const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
987const char kFillOnAccountSelectDescription[] =
988 "Filling of passwords when an account is explicitly selected by the user "
989 "rather than autofilling credentials on page load.";
990
Brett Wilsonecb80982017-07-12 20:34:51991const char kForceTextDirectionName[] = "Force text direction";
992const char kForceTextDirectionDescription[] =
993 "Explicitly force the per-character directionality of UI text to "
994 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
995 "direction of the character language.";
996const char kForceDirectionLtr[] = "Left-to-right";
997const char kForceDirectionRtl[] = "Right-to-left";
998
999const char kForceUiDirectionName[] = "Force UI direction";
1000const char kForceUiDirectionDescription[] =
1001 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1002 "mode, overriding the default direction of the UI language.";
1003
Ionel Popescu4ba2a0932019-05-07 20:10:271004const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1005const char kFormControlsRefreshDescription[] =
1006 "If enabled, HTML forms elements will be rendered using an updated style.";
1007
Tommy Steimel863e6cf2019-07-01 19:07:361008const char kGlobalMediaControlsName[] = "Global Media Controls";
1009const char kGlobalMediaControlsDescription[] =
1010 "Enables the Global Media Controls UI in the toolbar.";
1011
Takumi Fujimotod25d2b72019-12-19 00:36:181012const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
1013const char kGlobalMediaControlsForCastDescription[] =
1014 "Shows Cast sessions in the Global Media Controls UI. Requires "
1015 "#global-media-controls and #cast-media-route-provider to also be enabled.";
1016
Tommy Steimele5c5c122020-02-06 23:22:351017const char kGlobalMediaControlsPictureInPictureName[] =
1018 "Global Media Controls Picture-in-Picture";
1019const char kGlobalMediaControlsPictureInPictureDescription[] =
1020 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
1021 "Requires "
1022 "#global-media-controls to also be enabled.";
1023
Brett Wilsonecb80982017-07-12 20:34:511024const char kGpuRasterizationName[] = "GPU rasterization";
danakj51faabd2020-03-31 17:25:051025const char kGpuRasterizationDescription[] = "Use GPU to rasterize web content.";
Brett Wilsonecb80982017-07-12 20:34:511026
Ioana Pandele1ed7ef72018-11-21 15:22:031027const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1028const char kGooglePasswordManagerDescription[] =
1029 "Enables access to the Google Password Manager UI from Chrome.";
1030
Gabrielle Paladoaebf7ca2019-01-16 07:07:061031const char kHandwritingGestureName[] = "Handwriting Gestures";
1032const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:141033 "Enables handwriting gestures within the virtual keyboard. This will send "
1034 "handwriting you write inside the virtual keyboard to Google servers for "
1035 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:061036
Tommy Steimel1aadd7b2019-01-18 19:39:421037const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1038const char kHardwareMediaKeyHandlingDescription[] =
1039 "Enables using media keys to control the active media session. This "
1040 "requires MediaSessionService to be enabled too";
1041
John Delaney782c77762019-10-28 15:53:561042const char kHeavyAdPrivacyMitigationsOptOutName[] =
1043 "Disable heavy ad privacy mitigations";
1044const char kHeavyAdPrivacyMitigationsOptOutDescription[] =
1045 "Disables privacy mitigations for the heavy ad intervention. This makes "
1046 "the intervention deterministic."
1047 "This is intended to be used for debugging only.";
1048
1049const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1050const char kHeavyAdInterventionDescription[] =
1051 "Unloads ads that use too many device resources.";
1052
Toni Barzic7e93fa52020-01-29 01:35:471053const char kHideShelfControlsInTabletModeName[] =
1054 "Hide shelf control buttons in tablet mode.";
1055
1056const char kHideShelfControlsInTabletModeDescription[] =
1057 "Hides home, back, and overview button from the shelf while the device is "
1058 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1059
Ryan Landay4242dbc22018-04-04 01:47:331060const char kHorizontalTabSwitcherAndroidName[] =
1061 "Enable horizontal tab switcher";
1062const char kHorizontalTabSwitcherAndroidDescription[] =
1063 "Changes the layout of the Android tab switcher so tabs scroll "
1064 "horizontally instead of vertically.";
1065
Matt Simmons2048b2a2018-12-20 20:12:561066const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1067const char kTabSwitcherOnReturnDescription[] =
1068 "Enable tab switcher on return after specified time has elapsed";
1069
Brett Wilsonecb80982017-07-12 20:34:511070const char kHostedAppQuitNotificationName[] =
1071 "Quit notification for hosted apps";
1072const char kHostedAppQuitNotificationDescription[] =
1073 "Display a notification when quitting Chrome if hosted apps are currently "
1074 "running.";
1075
1076const char kHostedAppShimCreationName[] =
1077 "Creation of app shims for hosted apps on Mac";
1078const char kHostedAppShimCreationDescription[] =
1079 "Create app shims on Mac when creating a hosted app.";
1080
Brett Wilsonecb80982017-07-12 20:34:511081const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1082const char kIgnoreGpuBlacklistDescription[] =
1083 "Overrides the built-in software rendering list and enables "
1084 "GPU-acceleration on unsupported system configurations.";
1085
Ryan Sturm8c3dbc92018-06-26 19:22:371086const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441087const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371088 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441089
Robert Ogden4d41c432019-05-07 00:24:251090const char kIgnoreLitePageRedirectHintsBlacklistName[] =
1091 "Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
1092const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
1093 "Ignore blacklist decisions made by Optimization Hints for Lite Page "
1094 "Redirect previews";
1095
Ehimare Okoyomon9b090d422020-01-17 09:52:451096const char kImprovedCookieControlsName[] =
1097 "Enable improved cookie controls UI in incognito mode";
1098const char kImprovedCookieControlsDescription[] =
1099 "Improved UI in Incognito mode for third-party cookie blocking.";
1100
Ehimare Okoyomon504c1952019-12-16 18:05:021101const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1102 "Enable improved UI for third-party cookie blocking";
1103const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1104 "Enables an improved UI for existing third-party cookie blocking users.";
1105
Matt Amert2df4f1452019-12-09 04:59:491106const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1107const char kImpulseScrollAnimationsDescription[] =
1108 "Replaces the default scroll animation with Impulse-style scroll "
1109 "animations.";
1110
Brett Wilsonecb80982017-07-12 20:34:511111const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1112const char kInProductHelpDemoModeChoiceDescription[] =
1113 "Selects the In-Product Help demo mode.";
1114
Jarrydc3639ac2020-04-09 17:05:391115const char kInstalledAppsInCbdName[] = "Installed Apps in Clear Browsing Data";
1116const char kInstalledAppsInCbdDescription[] =
1117 "Adds the installed apps warning dialog to the clear browsing data flow "
1118 "which allows users to protect installed apps' data from being deleted.";
1119
Brett Wilsonecb80982017-07-12 20:34:511120const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1121const char kJavascriptHarmonyDescription[] =
1122 "Enable web pages to use experimental JavaScript features.";
1123
1124const char kJavascriptHarmonyShippingName[] =
1125 "Latest stable JavaScript features";
1126const char kJavascriptHarmonyShippingDescription[] =
1127 "Some web pages use legacy or non-standard JavaScript extensions that may "
1128 "conflict with the latest JavaScript features. This flag allows disabling "
1129 "support of those features for compatibility with such pages.";
1130
tby0e3e58192020-04-08 23:14:221131const char kLauncherSettingsSearchName[] = "Launcher settings search";
1132const char kLauncherSettingsSearchDescription[] =
1133 "Enable search results for OS settings in the launcher.";
1134
Christopher Thompson493f1062020-01-28 23:16:431135const char kLegacyTLSEnforcedName[] =
1136 "Enforce deprecation of legacy TLS versions";
1137const char kLegacyTLSEnforcedDescription[] =
1138 "Enable connection errors and interstitials for sites that use legacy TLS "
1139 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1140 " in the future.";
1141
Christopher Thompsonb89e7f92019-09-26 22:31:421142const char kLegacyTLSWarningsName[] =
1143 "Show security warnings for sites using legacy TLS versions";
1144const char kLegacyTLSWarningsDescription[] =
1145 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1146 "and TLS 1.1), which are deprecated and will be removed in the future.";
1147
Brett Wilsonecb80982017-07-12 20:34:511148const char kLoadMediaRouterComponentExtensionName[] =
1149 "Load Media Router Component Extension";
1150const char kLoadMediaRouterComponentExtensionDescription[] =
1151 "Loads the Media Router component extension at startup.";
1152
Hazem Ashmawyf1cd7e42019-03-25 18:17:321153const char kLogJsConsoleMessagesName[] =
1154 "Log JS console messages in system logs";
1155const char kLogJsConsoleMessagesDescription[] =
1156 "Enable logging JS console messages in system logs, please note that they "
1157 "may contain PII.";
1158
Mustafa Emre Acer137dc8b2018-08-29 20:38:131159const char kLookalikeUrlNavigationSuggestionsName[] =
1160 "Navigation suggestions for lookalike URLs";
1161const char kLookalikeUrlNavigationSuggestionsDescription[] =
1162 "Enable navigation suggestions for URLs that are visually similar to "
1163 "popular domains or to domains with a site engagement score.";
1164
Brett Wilsonecb80982017-07-12 20:34:511165const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1166const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511167
Becca Hughes71e8ceb2020-03-31 22:23:401168const char kMediaHistoryName[] = "Enable Media History";
1169const char kMediaHistoryDescription[] =
1170 "Enables Media History which records data around media playbacks on "
1171 "websites.";
1172
Lei Zhang507fffd2020-01-29 23:47:541173const char kMediaInspectorLoggingName[] = "Enable media log in developer tools";
1174const char kMediaInspectorLoggingDescription[] =
Ted Meyera1fd6ce2019-10-22 03:21:331175 "Move media logging from chrome://media-internals into the developer tools "
Yang Guo08a824e2020-02-06 16:00:101176 "project.";
Ted Meyera1fd6ce2019-10-22 03:21:331177
spqchanb87755692018-04-05 00:46:091178const char kMediaRouterCastAllowAllIPsName[] =
1179 "Connect to Cast devices on all IP addresses";
1180const char kMediaRouterCastAllowAllIPsDescription[] =
1181 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311182 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091183
Joel Hockey73bc7122019-10-20 21:41:111184const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1185const char kMixBrowserTypeTabsDescription[] =
1186 "Allows tabs to be dragged between any browsers that support tabs, "
1187 "including apps";
1188
David Roger2183afb2019-02-21 14:19:151189const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1190const char kMobileIdentityConsistencyDescription[] =
1191 "Enables stronger identity consistency on mobile";
1192
Ella Ge1282f552019-06-24 20:06:031193const char kMouseSubframeNoImplicitCaptureName[] =
1194 "Disable mouse implicit capture for iframe";
1195const char kMouseSubframeNoImplicitCaptureDescription[] =
1196 "When enable, mouse down does not implicit capture for iframe.";
1197
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421198const char kNativeFileSystemAPIName[] = "Native File System API";
1199const char kNativeFileSystemAPIDescription[] =
1200 "Enables the experimental Native File System API, giving websites access "
1201 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551202
James Vecore30f589c22020-04-03 23:16:171203const char kNearbySharingName[] = "Nearby Sharing";
1204const char kNearbySharingDescription[] =
1205 "Enables Nearby Sharing for sharing content between devices.";
1206
Monica Bastae2331412020-04-10 14:07:301207const char kNewProfilePickerName[] = "New profile picker";
1208const char kNewProfilePickerDescription[] =
1209 "Enables new profile picker implementation.";
1210
Brett Wilsonecb80982017-07-12 20:34:511211const char kNewUsbBackendName[] = "Enable new USB backend";
1212const char kNewUsbBackendDescription[] =
1213 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341214
Taylor Bergquist187a9f92019-08-12 22:13:151215const char kNewTabstripAnimationName[] = "New tabstrip animations";
1216const char kNewTabstripAnimationDescription[] =
1217 "New implementation of tabstrip animations.";
1218
Regan Hsuc72a6112020-02-28 19:10:021219const char kNewOsSettingsSearchName[] = "New OS Settings Search";
1220const char kNewOsSettingsSearchDescription[] =
1221 "Enables New OS Settings search with fuzzy matching, and disables the old "
1222 "OS settings search using exact string matching.";
1223
Aaron Krajeski7df4f93c2020-02-20 18:07:451224const char kTextureLayerSkipWaitForActivationName[] = "Parallelize layers";
1225const char kTextureLayerSkipWaitForActivationDescription[] =
1226 "Don't wait for layer activation before beginning new frame.";
1227
Alex Newcomerd7b0cc42018-05-25 22:58:481228const char kNotificationIndicatorName[] = "Notification Indicators";
1229const char kNotificationIndicatorDescription[] =
1230 "Enable notification indicators, which appear on app icons when a "
1231 "notification is active. This will also enable notifications in context "
1232 "menus.";
1233
Xing Liu1919ec232019-07-22 20:38:041234const char kNotificationSchedulerDebugOptionName[] =
1235 "Notification scheduler debug options";
1236const char kNotificationSchedulerDebugOptionDescription[] =
1237 "Enable debugging mode to override certain behavior of notification "
1238 "scheduler system for easier manual testing.";
1239const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1240 "Show scheduled notification right away.";
1241
Brett Wilsonecb80982017-07-12 20:34:511242const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1243const char kNotificationsNativeFlagDescription[] =
1244 "Enable support for using the native notification toasts and notification "
1245 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341246
Lan Wei97ee4b1f2019-07-25 21:02:391247const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1248const char kUpdateHoverAtBeginFrameDescription[] =
1249 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1250 "moves, rather than old timing-based mechanism.";
1251
Valeriya Sinevich972ac122018-09-05 07:33:191252const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1253const char kUseMultiloginEndpointDescription[] =
1254 "Use Gaia OAuth multilogin for identity consistency.";
1255
Brett Wilsonecb80982017-07-12 20:34:511256const char kOfferStoreUnmaskedWalletCardsName[] =
1257 "Google Payments card saving checkbox";
1258const char kOfferStoreUnmaskedWalletCardsDescription[] =
1259 "Show the checkbox to offer local saving of a credit card downloaded from "
1260 "the server.";
1261
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371262const char kOmniboxAdaptiveSuggestionsCountName[] =
1263 "Adaptive Omnibox Suggestions count";
1264const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1265 "Dynamically adjust number of presented Omnibox suggestions depending on "
1266 "available space. When enabled, this feature will increase (or decrease) "
1267 "amount of offered Omnibox suggestions to fill in the space between the "
1268 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1269 "flag to adjust the limit of offered suggestions. The number of shown "
1270 "suggestions will be no less than the platform default limit.";
1271
Brandon Wylie1299ff82020-01-23 02:13:371272const char kOmniboxAssistantVoiceSearchName[] =
1273 "Omnibox Assistant Voice Search";
1274const char kOmniboxAssistantVoiceSearchDescription[] =
1275 "When enabled, use Assistant for omnibox voice query recognition instead of"
1276 " Android's built-in voice recognition service. Only works on Android.";
1277
manuk4542e232019-09-11 19:27:351278const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1279const char kOmniboxAutocompleteTitlesDescription[] =
1280 "Allows autocompleting bookmark, history, and document suggestions when the"
1281 " user input is a prefix of their titles, as opposed to their URLs.";
1282
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191283const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1284const char kOmniboxCompactSuggestionsDescription[] =
1285 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1286 "size.";
1287
1288const char kOmniboxDeferredKeyboardPopupName[] =
1289 "Omnibox: Defer keyboard popup";
1290const char kOmniboxDeferredKeyboardPopupDescription[] =
1291 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1292 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1293 "shown when user taps the Omnibox again, or if there's no suggestions to "
1294 "show to the user.";
1295
Brett Wilsonecb80982017-07-12 20:34:511296const char kOmniboxDisplayTitleForCurrentUrlName[] =
1297 "Include title for the current URL in the omnibox";
1298const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1299 "In the event that the omnibox provides suggestions on-focus, the URL of "
1300 "the current page is provided as the first suggestion without a title. "
1301 "Enabling this flag causes the title to be displayed.";
1302
Patrick Noland9e1fc5052019-07-31 00:24:111303const char kOmniboxDisableInstantExtendedLimitName[] =
1304 "Disable the 'instant extended' limit on search suggestions";
1305const char kOmniboxDisableInstantExtendedLimitDescription[] =
1306 "Effectively doubles the max number of Google-provided search suggestions "
1307 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151308
1309const char kOmniboxExperimentalSuggestScoringName[] =
1310 "Omnibox Experimental Suggest Scoring";
1311const char kOmniboxExperimentalSuggestScoringDescription[] =
1312 "Enables an experimental scoring mode for suggestions when Google is the "
1313 "default search engine.";
1314
manukh5ff0f582020-01-14 03:54:131315const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1316 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1317const char
1318 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1319 "Midword terms are allowed but not scored.";
1320const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1321 "Omnibox History Quick Provider Allow Midword Continuations";
1322const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1323 "Midword matches are allowed and scored when the match begins immediately "
1324 "after the previous match ends.";
1325
manukaddd3c42019-04-09 21:20:591326const char kOmniboxLocalEntitySuggestionsName[] =
1327 "Omnibox Local Entity Suggestions";
1328const char kOmniboxLocalEntitySuggestionsDescription[] =
1329 "Enables location specific suggestions displayed with images and enhanced "
1330 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1331 "will also enable #omnibox-rich-entity-suggestions.";
1332
manuk695f9d4532020-03-18 19:22:081333const char kOmniboxRichAutocompletionName[] = "Omnibox Rich Autocompletion";
1334const char kOmniboxRichAutocompletionDescription[] =
1335 "Allow autocompletion for titles and non-prefixes. I.e. suggestions whose "
1336 "titles or URLs contain the user input as a continuous chunk, but not "
1337 "necessarily a prefix, can be the default suggestion. Typically, only "
1338 "suggestions whose URLs are prefixed by the user input can be. The "
1339 "potential variations toggle 4 params: 1) 'Title UI' displays titles, 2) "
1340 "'2-Line UI' includes titles (and URLs when autocompleting titles) on a "
1341 "2nd line, 3) 'Title AC' autocompletes titles, and 4) 'Non-Prefix AC' "
1342 "autocompletes non-prefixes.";
1343
Moe Ahmadid0ce5de2019-08-30 21:55:021344const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1345const char kOmniboxOnFocusSuggestionsDescription[] =
1346 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1347 "before the user has typed any input";
1348
Gang Wuba18dba2019-09-25 03:43:211349const char kOmniboxRemoveSuggestionsFromClipboardName[] =
1350 "Omnibox remove suggestions from clipboard";
1351const char kOmniboxRemoveSuggestionsFromClipboardDescription[] =
1352 "Allow users to remove suggestions from clipboard.";
1353
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231354const char kOmniboxRichEntitySuggestionsName[] =
1355 "Omnibox rich entity suggestions";
1356const char kOmniboxRichEntitySuggestionsDescription[] =
1357 "Display entity suggestions using images and an enhanced layout; showing "
manukaddd3c42019-04-09 21:20:591358 "more context and descriptive text about the entity.";
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231359
Brandon Wylief8dd4e82019-07-11 16:39:571360const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1361const char kOmniboxSearchEngineLogoDescription[] =
1362 "Display the current default search engine's logo in the omnibox";
1363
Benoit Lizeab08362c2017-07-19 14:50:541364const char kOmniboxSpareRendererName[] =
1365 "Start spare renderer on omnibox focus";
1366const char kOmniboxSpareRendererDescription[] =
1367 "When the omnibox is focused, start an empty spare renderer. This can "
1368 "speed up the load of the navigation from the omnibox.";
1369
Tommy C. Lie4194b732018-09-28 22:21:511370const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1371 "Omnibox UI Hide Steady-State URL Scheme";
1372const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1373 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361374 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511375
1376const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1377 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1378const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1379 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361380 "Hidden portions are restored during editing.";
1381
1382const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1383 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1384const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1385 "In the omnibox, hide the path, query and ref from steady state displayed "
1386 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121387
Brett Wilsonecb80982017-07-12 20:34:511388const char kOmniboxUIMaxAutocompleteMatchesName[] =
1389 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511390const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1391 "Changes the maximum number of autocomplete matches displayed in the "
1392 "Omnibox UI.";
1393
Kevin Baileycd6889922019-05-30 17:22:551394const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1395const char kOmniboxMaxURLMatchesDescription[] =
1396 "The maximum number of URL matches to show, unless there are no "
1397 "replacements.";
1398
Ce Chen20af01c2019-07-02 19:16:361399const char kOmniboxOnDeviceHeadSuggestionsName[] =
1400 "Omnibox on device head suggestions";
1401const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
1402 "Google head non personalized search suggestions provided by a compact on "
1403 "device model";
1404
Tommy Li7d1a68b2019-09-06 23:12:521405const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1406 "Omnibox Preserve Default Match Against Async Update";
1407const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1408 "Preserves the default match against change when providers return results "
1409 "asynchronously. This prevents the default match from changing after the "
1410 "user finishes typing. Without this feature, if the default match is "
1411 "updated right when the user presses Enter, the user may go to a "
1412 "surprising destination.";
1413
Justin Donnelly65c9e8b2017-10-01 05:15:011414const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1415const char kOmniboxUISwapTitleAndUrlDescription[] =
1416 "In the omnibox dropdown, shows titles before URLs when both are "
1417 "available.";
1418
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251419const char kOmniboxZeroSuggestionsOnNTPName[] =
1420 "Omnibox Zero Suggestions on New Tab Page";
1421const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1422 "Offer suggestions when URL bar (omnibox) is focused.";
1423
Moe Ahmadi4005ec92019-09-09 16:55:531424const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1425 "Zero Suggestions in real search box on New Tab Page";
1426const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1427 "Offer suggestions when the real search box on New Tab Page is focused.";
1428
Tommy Li1d03b9bf2019-09-23 23:46:341429const char kOmniboxZeroSuggestionsOnSERPName[] =
1430 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1431const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1432 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1433 "on the default search provider's search results page (SERP).";
1434
Mark Lieufaa1b762019-01-08 19:37:281435const char kOnTheFlyMhtmlHashComputationName[] =
1436 "On-The-Fly MHTML Hash Computation";
1437const char kOnTheFlyMhtmlHashComputationDescription[] =
1438 "Save MHTML files to the target location and calculate their content "
1439 "digests in one step.";
1440
Adrienne Walkerc87477e2018-06-06 22:28:211441const char kOopRasterizationName[] = "Out of process rasterization";
1442const char kOopRasterizationDescription[] =
1443 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1444 "Must also enable GPU rasterization";
1445
Eric Karl34c48382019-10-15 02:04:171446const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1447const char kEnableDeJellyDescription[] =
1448 "Enables an experimental effect which attempts to mitigate "
1449 "\"jelly-scrolling\". This is an experimental implementation with known "
1450 "bugs, visual artifacts, and performance cost. This implementation may be "
1451 "removed at any time.";
1452
Donn Denman43baac62019-05-22 17:31:051453const char kOverlayNewLayoutName[] = "Overlay new layout";
1454const char kOverlayNewLayoutDescription[] =
1455 "Enables a new layout for the "
1456 "Overlay panels including Contextual Search and Preview Tab.";
1457
Brett Wilsonecb80982017-07-12 20:34:511458const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1459const char kOverlayScrollbarsDescription[] =
1460 "Enable the experimental overlay scrollbars implementation. You must also "
1461 "enable threaded compositing to have the scrollbars animate.";
1462
chaopenge8aa016b2017-08-24 15:20:191463const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1464 "Flash Overlay Scrollbars After Any Scroll Update";
1465const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1466 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1467 " must also enable Overlay Scrollbars.";
1468
chaopeng343678022017-08-24 18:45:001469const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1470 "Flash Overlay Scrollbars When Mouse Enter";
1471const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1472 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1473 " enable Overlay Scrollbars.";
1474
Daniele Castagna74ddb9c2018-06-21 22:59:021475const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1476const char kOverlayStrategiesDescription[] =
1477 "Select strategies used to promote quads to HW overlays.";
1478const char kOverlayStrategiesDefault[] = "Default";
1479const char kOverlayStrategiesNone[] = "None";
1480const char kOverlayStrategiesUnoccludedFullscreen[] =
1481 "Unoccluded fullscreen buffers (single-fullscreen)";
1482const char kOverlayStrategiesUnoccluded[] =
1483 "Unoccluded buffers (single-fullscreen,single-on-top)";
1484const char kOverlayStrategiesOccludedAndUnoccluded[] =
1485 "Occluded and unoccluded buffers "
1486 "(single-fullscreen,single-on-top,underlay)";
1487
Claudio Magni81326f92017-09-01 05:21:181488const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1489const char kUseNewAcceptLanguageHeaderDescription[] =
1490 "Adds the base language code after other corresponding language+region "
1491 "codes. This ensures that users receive content in their preferred "
1492 "language.";
1493
Brett Wilsonecb80982017-07-12 20:34:511494const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1495const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481496 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511497
chaopenge2b6e5f2018-05-08 16:40:451498const char kTouchpadOverscrollHistoryNavigationName[] =
1499 "Overscroll history navigation on Touchpad";
1500const char kTouchpadOverscrollHistoryNavigationDescription[] =
1501 "Allows swipe left/right from touchpad change browser navigation.";
1502
Xing Liu5400a002017-09-15 21:48:291503const char kParallelDownloadingName[] = "Parallel downloading";
1504const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061505 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291506
Brett Wilsonecb80982017-07-12 20:34:511507const char kPassiveEventListenerDefaultName[] =
1508 "Passive Event Listener Override";
1509const char kPassiveEventListenerDefaultDescription[] =
1510 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1511 "haven't requested otherwise) to be treated as passive. This will break "
1512 "touch/wheel behavior on some websites but is useful for demonstrating the "
1513 "potential performance benefits of adopting passive event listeners.";
1514const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1515const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1516
1517const char kPassiveEventListenersDueToFlingName[] =
1518 "Touch Event Listeners Passive Default During Fling";
1519const char kPassiveEventListenersDueToFlingDescription[] =
1520 "Forces touchstart, and first touchmove per scroll event listeners during "
1521 "fling to be treated as passive.";
1522
1523const char kPassiveDocumentEventListenersName[] =
1524 "Document Level Event Listeners Passive Default";
1525const char kPassiveDocumentEventListenersDescription[] =
1526 "Forces touchstart, and touchmove event listeners on document level "
1527 "targets (which haven't requested otherwise) to be treated as passive.";
1528
Sahel Sharify7400e882018-08-13 17:13:211529const char kPassiveDocumentWheelEventListenersName[] =
1530 "Document Level Wheel Event Listeners Passive Default";
1531const char kPassiveDocumentWheelEventListenersDescription[] =
1532 "Forces wheel, and mousewheel event listeners on document level targets "
1533 "(which haven't requested otherwise) to be treated as passive.";
1534
Carlos IL1d3ef052019-11-20 19:36:101535const char kPassiveMixedContentWarningName[] =
1536 "Warning for Passive Mixed Content";
1537const char kPassiveMixedContentWarningDescription[] =
1538 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1539 "passive (aka optionally blockable) mixed content.";
1540
Milica Selakovice8bdde612020-02-19 11:48:361541const char kPasswordChangeName[] = "Rework password change flow";
1542const char kPasswordChangeDescription[] =
1543 "Change password when password leak is detected.";
1544
Ivana Zuzica4cf4802019-07-10 19:02:321545const char kPasswordEditingAndroidName[] = "Password editing for Android";
1546const char kPasswordEditingAndroidDescription[] =
1547 "Adds the editing option for saved passwords.";
1548
Vaclav Brozekd8a3f542017-11-16 14:21:131549const char kPasswordImportName[] = "Password import";
1550const char kPasswordImportDescription[] =
1551 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511552
Aran Gilman5e9672bed2019-08-02 19:07:491553const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1554const char kForceWebContentsDarkModeDescription[] =
1555 "Automatically render all web contents using a dark theme.";
1556
Alison Maherc07a3fb2019-10-07 21:25:031557const char kForcedColorsName[] = "Forced Colors";
1558const char kForcedColorsDescription[] =
1559 "Enables forced colors mode for web content.";
1560
Matt Amertecf4bf32019-09-25 19:50:391561const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1562const char kPercentBasedScrollingDescription[] =
1563 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1564 "of the scroller size.";
1565
Rouslan Solomakhinded840112018-11-02 13:27:101566const char kPerMethodCanMakePaymentQuotaName[] =
1567 "Per-method canMakePayment() quota.";
1568const char kPerMethodCanMakePaymentQuotaDescription[] =
1569 "Allow calling canMakePayment() for different payment methods, as long as "
1570 "method-specific parameters remain unchanged.";
1571
Ella Geb58eed12019-09-05 23:37:011572const char kPointerLockOptionsName[] = "Enables pointer lock options";
1573const char kPointerLockOptionsDescription[] =
1574 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1575 "to true, pointer movements wil not be affected by the underlying platform "
1576 "modications such as mouse accelaration.";
1577
Yann Dago70afb65d2019-08-06 15:50:531578const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1579const char kPolicyAtomicGroupsEnabledDescription[] =
1580 "Enables the concept of policy atomic groups that makes policies of an "
1581 "atomic group that do not share the highest priority source from that group"
1582 "ignored.";
1583
Doug Arnett620ff542018-02-06 17:54:221584const char kPreviewsAllowedName[] = "Previews Allowed";
1585const char kPreviewsAllowedDescription[] =
1586 "Allows previews to be shown subject to specific preview types being "
1587 "enabled and the client experiencing specific triggering conditions. "
1588 "May be used as a kill-switch to turn off all potential preview types.";
1589
Jimmy Gong9859f392020-02-21 21:10:271590const char kPrintJobManagementAppName[] = "Print Management App";
1591const char kPrintJobManagementAppDescription[] =
1592 "Enables the print management app that allows Chrome OS users to view "
1593 "and manage their native print jobs.";
1594
Sean Harrisonb65269e2019-10-15 14:44:171595const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1596const char kPrivacySettingsRedesignDescription[] =
1597 "Redesign of the privacy settings card to make it more prominent and "
1598 "and easier to use.";
1599
Dana Friedac7b8ff2019-09-18 21:27:571600const char kProminentDarkModeActiveTabTitleName[] =
1601 "Prominent Dark Mode Active Tab Titles";
1602const char kProminentDarkModeActiveTabTitleDescription[] =
1603 "Makes the active tab title in dark mode bolder so the active tab is "
1604 "easier "
1605 "to identify.";
1606
Mohsen Izadi93faac12017-07-29 04:45:151607const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1608const char kPullToRefreshDescription[] =
1609 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011610const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151611
Troy Hildebrandt7228ad12018-02-23 21:18:241612const char kQueryInOmniboxName[] = "Query in Omnibox";
1613const char kQueryInOmniboxDescription[] =
1614 "Only display query terms in the omnibox when viewing a search results "
1615 "page.";
1616
Brett Wilsonecb80982017-07-12 20:34:511617const char kQuicName[] = "Experimental QUIC protocol";
1618const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1619
Kamila2724bd702019-09-10 16:08:581620const char kQuietNotificationPromptsName[] =
1621 "Quieter notification permission prompts";
1622const char kQuietNotificationPromptsDescription[] =
1623 "Enables quieter permission prompts for notification permission requests. "
1624 "When a site wishes to show notifications, the usual modal dialog is "
1625 "replaced with a quieter version.";
1626
Darwin Huangf588cc8e2019-12-13 22:24:561627const char kRawClipboardName[] = "Raw Clipboard";
1628const char kRawClipboardDescription[] =
1629 "Allows raw / unsanitized clipboard content to be read and written. "
1630 "See https://github.com/WICG/raw-clipboard-access.";
1631
Brett Wilsonecb80982017-07-12 20:34:511632const char kReducedReferrerGranularityName[] =
1633 "Reduce default 'referer' header granularity.";
1634const char kReducedReferrerGranularityDescription[] =
1635 "If a page hasn't set an explicit referrer policy, setting this flag will "
1636 "reduce the amount of information in the 'referer' header for cross-origin "
1637 "requests.";
1638
Christian Dullweber3cc579a22018-09-11 10:54:441639const char kRewriteLevelDBOnDeletionName[] =
1640 "Rewrite LevelDB instances after full deletions";
1641const char kRewriteLevelDBOnDeletionDescription[] =
1642 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1643
Jenna Himawana25aced2019-06-21 01:29:211644const char kReorderBookmarksName[] = "Reorder bookmarks";
1645const char kReorderBookmarksDescription[] =
1646 "Allows the user to reorder their bookmarks from their Android device. "
1647 "The bookmark ordering will be synced across devices.";
1648
David Bokan5a32e4d2019-08-14 15:37:461649const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1650const char kRequestUnbufferedDispatchDescription[] =
1651 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1652 "of input by the OS.";
1653
Brett Wilsonecb80982017-07-12 20:34:511654const char kRequestTabletSiteName[] =
1655 "Request tablet site option in the settings menu";
1656const char kRequestTabletSiteDescription[] =
1657 "Allows the user to request tablet site. Web content is often optimized "
1658 "for tablet devices. When this option is selected the user agent string is "
1659 "changed to indicate a tablet device. Web content optimized for tablets is "
1660 "received there after for the current tab.";
1661
Dominic Farolino780df942019-09-04 06:49:441662const char kPrefetchPrivacyChangesName[] =
1663 "Prefetch request properties are updated to be privacy-preserving";
1664const char kPrefetchPrivacyChangesDescription[] =
1665 "Prefetch requests will not follow redirects, not send a Referer header, "
1666 "not send credentials for cross-origin requests, and do not pass through "
1667 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441668
Gavin Williamsdfdb2392020-02-20 21:07:061669const char kPrinterStatusName[] = "Show printer Status";
1670const char kPrinterStatusDescription[] =
1671 "Enables printer status icons and labels for saved and nearby printers";
1672
Joe DeBlasiofb277092019-07-03 23:46:361673const char kSafetyTipName[] =
1674 "Show Safety Tip UI when visiting low-reputation websites";
1675const char kSafetyTipDescription[] =
1676 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1677 "with a site Chrome believes may be suspicious.";
1678
Lily Chene0d3ac92019-04-22 16:55:531679const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1680const char kSameSiteByDefaultCookiesDescription[] =
1681 "Treat cookies that don't specify a SameSite attribute as if they were "
1682 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1683 "third-party usage.";
1684
Toni Barzic8468f1b2019-08-29 01:28:351685const char kScalableAppListName[] =
1686 "App list UI configuration dependant on display size";
1687const char kScalableAppListDescription[] =
1688 "Adapts app list item sizing and spacing for smaller screen sizes, "
1689 "instead of using single app list configuration, that is optionally "
1690 "scaled down, for all screens.";
1691
Charlene Yan0ccd7f52019-04-12 23:20:591692const char kScrollableTabStripName[] = "Scrollable TabStrip";
1693const char kScrollableTabStripDescription[] =
1694 "Allows users to access tabs by scrolling when they no longer fit in the "
1695 "tabstrip.";
1696
Jeffrey Cohendacbc2a2019-05-14 16:15:491697const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
1698const char kSendTabToSelfBroadcastDescription[] =
1699 "Allows users to broadcast the tab they send to all of their devices "
1700 "instead of targetting only one device.";
1701
Sophey Dong02d39432020-03-26 23:31:041702const char kSendTabToSelfOmniboxSendingAnimationName[] =
1703 "Send tab to self omnibox sending animation";
1704const char kSendTabToSelfOmniboxSendingAnimationDescription[] =
1705 "If enabled, shows Sending... animation in omnibox instead of Desktop OS "
1706 "notifications for contextual menu entry points.";
1707
Travis Skare885f8ad2019-04-25 21:33:371708const char kSendTabToSelfWhenSignedInName[] =
1709 "Send tab to self: enable use when signed-in regardless of sync state";
1710const char kSendTabToSelfWhenSignedInDescription[] =
1711 "Allows use of the send-tab-to-self feature for users who are signed-in "
1712 "but not necessarily syncing. The tab-share data is thus ephemeral, "
1713 "rather than persistent sync data.";
1714
Matt Falkenhagen8af3b7e2019-10-01 14:44:161715const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1716const char kServiceWorkerOnUIDescription[] =
1717 "Enables browser process logic related to service workers to run on the UI "
1718 "thread rather than the IO thread.";
1719
Yasmin69a132f2019-08-07 15:30:361720const char kSharedClipboardUIName[] =
1721 "Enable shared clipboard feature signals to be handled";
1722const char kSharedClipboardUIDescription[] =
1723 "Enables shared clipboard feature signals to be handled by showing "
1724 "a list of user's available devices to share the clipboard.";
1725
Himanshu Jaju8cf9c242019-11-06 13:52:531726const char kSharingPeerConnectionReceiverName[] =
1727 "Enable receiver device to handle peer connection requests.";
1728const char kSharingPeerConnectionReceiverDescription[] =
1729 "Enables receiver device to connect and share data using a peer to peer "
1730 "connection.";
1731
1732const char kSharingPeerConnectionSenderName[] =
1733 "Enable sender device to initiate peer connection requests.";
1734const char kSharingPeerConnectionSenderDescription[] =
1735 "Enables the sender devices to connect with chosen device using a peer to "
1736 "peer connection for transferring data.";
1737
Travis Skare139deb72019-12-05 21:25:061738const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
1739const char kSharingQRCodeGeneratorDescription[] =
1740 "Enables right-click UI to share the page's URL via a generated QR Code.";
1741
Alex Chau11875b32019-11-15 16:36:361742const char kSharingRenameDevicesName[] =
1743 "Enable device renaming in Sharing features.";
1744const char kSharingRenameDevicesDescription[] =
1745 "Enables renaming devices using HardwareInfo when populating device list "
1746 "and sender device info.";
1747
Alex Chauf15a7192020-01-30 17:37:511748const char kSharingSendViaSyncName[] =
1749 "Enable sending Sharing message via Sync";
1750const char kSharingSendViaSyncDescription[] =
1751 "Enables sending Sharing message via commiting to Chrome Sync's "
1752 "SHARING_MESSAGE data type";
1753
Alex Chauf2b97662019-10-04 11:21:511754const char kSharingDeriveVapidKeyName[] =
1755 "Enable Sharing derive VAPID key from sync";
1756const char kSharingDeriveVapidKeyDescription[] =
1757 "Enables Sharing infrastructure to derive VAPID key from sync.";
1758
Michael van Ouwerkerk99d7e562019-12-03 17:14:361759const char kSharingDeviceExpirationName[] =
1760 "Configures sharing device expiration";
1761const char kSharingDeviceExpirationDescription[] =
1762 "Configures how long after a device was last active that it is eligible "
1763 "for use in sharing features.";
1764
Manu Corneteb3c7d32019-06-20 08:04:441765const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1766const char kShelfHotseatDescription[] =
1767 "Shows a modular design for the shelf where the apps are shown separately "
1768 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301769 "are separate and behave independently. Also reduces the size of the"
1770 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441771
Manu Cornetd7ef7c52018-05-01 22:08:231772const char kShelfHoverPreviewsName[] =
1773 "Show previews of running apps when hovering over the shelf.";
1774const char kShelfHoverPreviewsDescription[] =
1775 "Shows previews of the open windows for a given running app when hovering "
1776 "over the shelf.";
1777
Naoki Fukino008a0022018-05-23 18:33:001778const char kShowAndroidFilesInFilesAppName[] =
1779 "Show Android files in Files app";
1780const char kShowAndroidFilesInFilesAppDescription[] =
1781 "Show Android files in Files app if Android is enabled on the device.";
1782
Brett Wilsonecb80982017-07-12 20:34:511783const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1784const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381785 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1786 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511787
1788const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1789const char kShowAutofillTypePredictionsDescription[] =
1790 "Annotates web forms with Autofill field type predictions as placeholder "
1791 "text.";
1792
pwarren878671672019-12-13 19:18:161793const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1794const char kShowOverdrawFeedbackDescription[] =
1795 "Visualize overdraw by color-coding elements based on if they have other "
1796 "elements drawn underneath.";
1797
kylechare8835ca92020-03-16 15:34:581798const char kSkiaRendererName[] = "Skia API for compositing";
Jonathan Backer93610a82019-03-27 14:02:381799const char kSkiaRendererDescription[] =
1800 "If enabled, the display compositor will use Skia as the graphics API "
kylechare8835ca92020-03-16 15:34:581801 "instead of OpenGL ES.";
Jonathan Backer93610a82019-03-27 14:02:381802
Shivani Sharma2d5b4b6b2019-01-08 16:07:161803const char kHistoryManipulationIntervention[] =
1804 "History Manipulation Intervention";
1805const char kHistoryManipulationInterventionDescription[] =
1806 "If a page does a client side redirect or adds to the history without a "
1807 "user gesture, then skip it on back/forward UI.";
1808
Brett Wilsonecb80982017-07-12 20:34:511809const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1810const char kSilentDebuggerExtensionApiDescription[] =
1811 "Do not show the infobar when an extension attaches to a page via "
1812 "chrome.debugger API. This is required to debug extension background "
1813 "pages.";
1814
Lukasz Anforowiczd2e16e62019-03-28 19:06:591815const char kIsolateOriginsName[] = "Isolate additional origins";
1816const char kIsolateOriginsDescription[] =
1817 "Requires dedicated processes for an additional set of origins, "
1818 "specified as a comma-separated list.";
1819
Lukasz Anforowicz738a88d2018-11-05 19:19:341820const char kSiteIsolationOptOutName[] = "Disable site isolation";
1821const char kSiteIsolationOptOutDescription[] =
1822 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571823 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1824 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221825 "isolation is force-enabled using a command line switch or using an "
1826 "enterprise policy. "
1827 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571828 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341829const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1830const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511831
Jesse McKenna4cf4c9172019-12-14 05:10:581832const char kSlowDCTimerInterruptsWinName[] = "Slow maximum DC interrupt timer";
1833const char kSlowDCTimerInterruptsWinDescription[] =
1834 "Slow the maximum interrupt timer on battery power to 8 ms, instead of the "
1835 "default 4 ms.";
1836
Brett Wilsonecb80982017-07-12 20:34:511837const char kSmoothScrollingName[] = "Smooth Scrolling";
1838const char kSmoothScrollingDescription[] =
1839 "Animate smoothly when scrolling page content.";
1840
Sam Goto09d69a12019-11-20 23:56:561841const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
1842const char kSmsReceiverCrossDeviceDescription[] =
1843 "Enable the SMS Receiver API to work across devices";
1844
Justin Donnelly4e448cb2017-07-07 21:32:131845const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1846 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131847const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1848 "If enabled, when the user enters text in the omnibox that looks like a "
1849 "a query, any service worker associated with the search engine the query "
1850 "will be sent to is started early.";
1851
Daniele Castagnae896ab92020-03-16 04:11:521852const char kSplitPartiallyOccludedQuadsName[] =
1853 "Split partially occluded quads";
1854const char kSplitPartiallyOccludedQuadsDescription[] =
1855 "Split partially occluded quads before drawing, discarding the occluded "
Daniele Castagna75885562020-04-09 17:11:391856 "regions, in order to reduce compositing overdraw.";
Daniele Castagnae896ab92020-03-16 04:11:521857
Lei Zhang507fffd2020-01-29 23:47:541858const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1859const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:461860 "Experimental security mode that strengthens the site isolation policy. "
1861 "Controls whether site isolation should use origins instead of scheme and "
1862 "eTLD+1.";
1863
Shubhie Panickerfaf082ed2018-01-03 04:49:151864const char kStopInBackgroundName[] = "Stop in background";
1865const char kStopInBackgroundDescription[] =
1866 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281867 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151868
Shubhie Panicker56c99a22018-03-21 00:22:281869const char kStopNonTimersInBackgroundName[] =
1870 "Stop non-timer task queues background";
1871const char kStopNonTimersInBackgroundDescription[] =
1872 "Stop non-timer task queues, in the background, "
1873 "after a grace period.";
1874
Brandon Maslenda12cf82019-08-23 20:54:181875const char kStorageAccessAPIName[] = "Storage Access API";
1876const char kStorageAccessAPIDescription[] =
1877 "Enables the Storage Access API, allowing websites to request storage "
1878 "access when it would otherwise be restricted.";
1879
Jarryd5b6e5ce2019-08-23 19:15:481880const char kStoragePressureUIName[] = "Enable storage pressure UI";
1881const char kStoragePressureUIDescription[] =
1882 "If enabled, Chrome will trigger system notifications to warn about "
1883 "storage pressure.";
1884
Brett Wilsonecb80982017-07-12 20:34:511885const char kSuggestionsWithSubStringMatchName[] =
1886 "Substring matching for Autofill suggestions";
1887const char kSuggestionsWithSubStringMatchDescription[] =
1888 "Match Autofill suggestions based on substrings (token prefixes) rather "
1889 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341890
Himanshu Jajue760efb2019-10-17 11:07:531891const char kSyncDeviceInfoInTransportModeName[] =
1892 "Enable syncing DeviceInfo in transport-only sync mode.";
1893const char kSyncDeviceInfoInTransportModeDescription[] =
1894 "When enabled, allows syncing DeviceInfo datatype for users who are "
1895 "signed-in but not necessary sync-ing.";
1896
Tanmoy Mollika6ef18a2020-01-28 12:24:341897const char kSyncErrorInfoBarName[] = "Enable SyncErrorInfoBar.";
1898const char kSyncErrorInfoBarDescription[] =
1899 "When enabled, shows an infobar for sync errors that can be resolved "
1900 "by user interaction in the settings page.";
1901
Brett Wilsonecb80982017-07-12 20:34:511902const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1903const char kSyncSandboxDescription[] =
1904 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341905
Joe Downing8cbbc192018-05-14 17:37:071906const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1907const char kSystemKeyboardLockDescription[] =
1908 "Enables websites to use the keyboard.lock() API to intercept system "
1909 "keyboard shortcuts and have the events routed directly to the website "
1910 "when in fullscreen mode.";
1911
Ahmed Mehfoozac33a0c2020-04-01 01:33:181912const char kSystemTrayMicGainName[] = "Modify mic gain in the system tray";
1913const char kSystemTrayMicGainDescription[] =
1914 "Enables mic gain settings in the system tray audio "
1915 "settings.";
1916
Matt Simmons1fd0c9f2019-04-15 19:08:221917const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1918const char kTabEngagementReportingDescription[] =
1919 "Tracks tab engagement and lifetime metrics.";
1920
Yusuf Ozuysal67f05a02019-02-15 19:30:521921const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1922const char kTabGridLayoutAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461923 "Allows users to see their tabs in a grid layout in the tab switcher on "
1924 "phones.";
Yusuf Ozuysal67f05a02019-02-15 19:30:521925
Yusuf Ozuysal436d90b82019-03-15 22:17:581926const char kTabGroupsAndroidName[] = "Tab Groups";
1927const char kTabGroupsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461928 "Allows users to create groups to better organize their tabs on phones.";
Yusuf Ozuysal436d90b82019-03-15 22:17:581929
Yue Zhange5610102019-11-01 19:46:391930const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
1931const char kTabGroupsContinuationAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461932 "Allows users to access continuation features in Tab Group on phones.";
Yue Zhange5610102019-11-01 19:46:391933
Yue Zhang2834d6b2019-05-01 17:30:281934const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1935const char kTabGroupsUiImprovementsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461936 "Allows users to access new features in Tab Group UI on phones.";
Yue Zhang2834d6b2019-05-01 17:30:281937
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091938const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1939const char kTabToGTSAnimationAndroidDescription[] =
1940 "Allows users to see an animation when entering or leaving the "
Yue Zhang5a167c72020-03-16 16:56:461941 "Grid Tab Switcher on phones.";
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091942
Taylor Bergquistbcc15462018-12-05 00:36:561943const char kTabGroupsName[] = "Tab Groups";
1944const char kTabGroupsDescription[] =
1945 "Allows users to organize tabs into visually distinct groups, e.g. to "
1946 "separate tabs associated with different tasks.";
1947
Charlene Yand49235292020-03-14 00:55:431948const char kTabGroupsCollapseName[] = "Tab Groups Collapse";
1949const char kTabGroupsCollapseDescription[] =
1950 "Allows a tab group to be collapsible and expandable, if tab groups are "
1951 "enabled.";
1952
Charlene Yan5b80e052020-04-02 20:48:561953const char kTabGroupsFeedbackName[] = "Tab Groups Feedback";
1954const char kTabGroupsFeedbackDescription[] =
1955 "Enables the feedback app to appear in the tab group editor bubble, if tab "
1956 "groups are enabled.";
1957
Caroline Risinge121c2b2018-12-03 20:19:291958const char kTabHoverCardsName[] = "Tab Hover Cards";
1959const char kTabHoverCardsDescription[] =
1960 "Enables a popup containing tab information to be visible when hovering "
1961 "over a tab. This will replace tooltips for tabs.";
1962
Dana Friedacaa8ef52019-02-08 02:20:351963const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1964const char kTabHoverCardImagesDescription[] =
1965 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1966
Dana Fried07b03c62019-07-31 19:20:561967const char kTabOutlinesInLowContrastThemesName[] =
1968 "Tab Outlines in Low Contrast Themes";
1969const char kTabOutlinesInLowContrastThemesDescription[] =
1970 "Expands the range of situations in which tab outline strokes are "
1971 "displayed, improving accessiblity in dark and incognito mode.";
1972
Daniele Castagna0fead93e2018-01-10 20:40:291973const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1974const char kTintGlCompositedContentDescription[] =
1975 "Tint contents composited using GL with a shade of red to help debug and "
1976 "study overlay support.";
1977
David Benjaminb9c645c2019-10-09 23:49:111978const char kTLS13HardeningForLocalAnchorsName[] =
1979 "TLS 1.3 hardening for local anchors";
1980const char kTLS13HardeningForLocalAnchorsDescription[] =
1981 "This option enables the TLS 1.3 downgrade hardening mechanism for "
1982 "connections authenticated by local trust anchors. This improves security "
1983 "for connections to TLS-1.3-capable servers while remaining compatible "
1984 "with older servers. Firewalls and proxies that do not function when this "
1985 "is enabled do not implement TLS 1.2 correctly or securely and must be "
1986 "updated.";
1987
Peter Kastingd77428352018-10-26 15:20:251988const char kTopChromeTouchUiName[] = "Touch UI Layout";
1989const char kTopChromeTouchUiDescription[] =
1990 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341991
Brett Wilsonecb80982017-07-12 20:34:511992const char kThreadedScrollingName[] = "Threaded scrolling";
1993const char kThreadedScrollingDescription[] =
1994 "Threaded handling of scroll-related input events. Disabling this will "
1995 "force all such scroll events to be handled on the main thread. Note that "
1996 "this can dramatically hurt scrolling performance of most websites and is "
1997 "intended for testing purposes only.";
1998
Brett Wilsonecb80982017-07-12 20:34:511999const char kTouchAdjustmentName[] = "Touch adjustment";
2000const char kTouchAdjustmentDescription[] =
2001 "Refine the position of a touch gesture in order to compensate for touches "
2002 "having poor resolution compared to a mouse.";
2003
2004const char kTouchDragDropName[] = "Touch initiated drag and drop";
2005const char kTouchDragDropDescription[] =
2006 "Touch drag and drop can be initiated through long press on a draggable "
2007 "element.";
2008
2009const char kTouchEventsName[] = "Touch Events API";
2010const char kTouchEventsDescription[] =
2011 "Force Touch Events API feature detection to always be enabled or "
2012 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292013 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512014
2015const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2016const char kTouchSelectionStrategyDescription[] =
2017 "Controls how text selection granularity changes when touch text selection "
2018 "handles are dragged. Non-default behavior is experimental.";
2019const char kTouchSelectionStrategyCharacter[] = "Character";
2020const char kTouchSelectionStrategyDirection[] = "Direction";
2021
2022const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2023const char kTraceUploadUrlDescription[] =
2024 "This is to be used in conjunction with the enable-navigation-tracing "
2025 "flag. Please select the label that best describes the recorded traces. "
2026 "This will choose the destination the traces are uploaded to. If you are "
2027 "not sure, select other. If left empty, no traces will be uploaded.";
2028const char kTraceUploadUrlChoiceOther[] = "Other";
2029const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2030const char kTraceUploadUrlChoiceQa[] = "QA";
2031const char kTraceUploadUrlChoiceTesting[] = "Testing";
2032
Anthony Vallee-Dubois265c5692018-06-01 15:57:142033const char kTranslateForceTriggerOnEnglishName[] =
2034 "Select which language model to use to trigger translate on English "
2035 "content";
2036const char kTranslateForceTriggerOnEnglishDescription[] =
2037 "Force the Translate Triggering on English pages experiment to be enabled "
2038 "with the selected language model active.";
2039
Haohao Wang5b525f722019-05-18 15:37:522040const char kTranslateBubbleUIName[] =
2041 "Select which UI to use for translate bubble";
2042const char kTranslateBubbleUIDescription[] =
2043 "Three bubble options to choose. Existing UI is selected by default";
2044
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052045const char kTreatInsecureOriginAsSecureName[] =
2046 "Insecure origins treated as secure";
2047const char kTreatInsecureOriginAsSecureDescription[] =
2048 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132049 "supplied as a comma-separated list. Origins must have their protocol "
2050 "specified e.g. \"http://example.com\". For the definition of secure "
2051 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052052
Joe DeBlasio2a4fb9982019-05-06 23:44:432053const char kTreatUnsafeDownloadsAsActiveName[] =
2054 "Treat risky downloads over insecure connections as active mixed content";
2055const char kTreatUnsafeDownloadsAsActiveDescription[] =
2056 "Disallows downloads of unsafe files (files that can potentially execute "
2057 "code), where the final download origin or any origin in the redirect "
2058 "chain is insecure if the originating page is secure.";
2059
David Van Cleve08c5bc012020-03-26 17:31:462060const char kTrustTokensName[] = "Enable Trust Tokens";
2061const char kTrustTokensDescription[] =
2062 "Enables the prototype Trust Token API "
2063 "(https://github.com/wicg/trust-token-api).";
2064
Brett Wilsonecb80982017-07-12 20:34:512065const char kTrySupportedChannelLayoutsName[] =
2066 "Causes audio output streams to check if channel layouts other than the "
2067 "default hardware layout are available.";
2068const char kTrySupportedChannelLayoutsDescription[] =
2069 "Causes audio output streams to check if channel layouts other than the "
2070 "default hardware layout are available. Turning this on will allow the OS "
2071 "to do stereo to surround expansion if supported. May expose third party "
2072 "driver bugs, use with caution.";
2073
Shawn Pickett0b470712019-08-15 00:43:452074const char kTurnOffStreamingMediaCachingName[] =
2075 "Turn off caching of streaming media to disk.";
2076const char kTurnOffStreamingMediaCachingDescription[] =
2077 "Reduces disk activity during media playback, which can result in "
2078 "power savings.";
2079
Elly Fong-Jones176e9f62019-10-31 20:05:022080const char kUnexpireFlagsM78Name[] = "Temporarily unexpire M78 flags.";
2081const char kUnexpireFlagsM78Description[] =
2082 "Temporarily unexpire flags that are expired as of M78. These flags will "
2083 "be removed soon.";
Elly Fong-Jones7ab60f62019-11-14 17:37:062084const char kUnexpireFlagsM80Name[] = "Temporarily unexpire M80 flags.";
2085const char kUnexpireFlagsM80Description[] =
2086 "Temporarily unexpire flags that are expired as of M80. These flags will "
2087 "be removed soon.";
Elly Fong-Jonesd488661c2019-07-31 21:53:262088
François Beaufortdb160c12019-05-01 06:28:142089const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2090const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052091 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142092 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2093 "for other processes.";
2094
Brett Wilsonecb80982017-07-12 20:34:512095const char kUiPartialSwapName[] = "Partial swap";
2096const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2097
Vadym Doroshenkoa063a512019-12-12 17:59:072098const char kUsernameFirstFlowName[] = "Username first flow";
2099const char kUsernameFirstFlowDescription[] =
2100 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062101 "flows where a user has to type username first on one page and then "
2102 "password on another page";
2103
Jiahe Zhang6a55d9ba2019-12-14 02:59:462104const char kUsePreferredIntervalForVideoName[] =
2105 "Use preferred interval for video";
2106const char kUsePreferredIntervalForVideoDescription[] =
2107 "When enabled, the composition rate will be changed based on the videos' "
2108 "actual fps.";
2109
Zentaro Kavanagh892851f2019-05-29 15:13:312110const char kUseSearchClickForRightClickName[] =
2111 "Use Search+Click for right click";
2112const char kUseSearchClickForRightClickDescription[] =
2113 "When enabled search+click will be remapped to right click, allowing "
2114 "webpages and apps to consume alt+click. When disabled the legacy "
2115 "behavior of remapping alt+click to right click will remain unchanged.";
2116
Michael Hablich896d52662017-10-23 15:59:572117const char kV8VmFutureName[] = "Future V8 VM features";
2118const char kV8VmFutureDescription[] =
2119 "This enables upcoming and experimental V8 VM features. "
2120 "This flag does not enable experimental JavaScript features.";
2121
Brett Wilsonecb80982017-07-12 20:34:512122const char kWalletServiceUseSandboxName[] =
2123 "Use Google Payments sandbox servers";
2124const char kWalletServiceUseSandboxDescription[] =
2125 "For developers: use the sandbox service for Google Payments API calls.";
2126
Ovidio Henriquez3d729f62020-02-07 00:43:292127const char kWebBluetoothNewPermissionsBackendName[] =
2128 "Use the new permissions backend for Web Bluetooth";
2129const char kWebBluetoothNewPermissionsBackendDescription[] =
2130 "Enables the new permissions backend for Web Bluetooth. This will enable "
2131 "persistent storage of device permissions.";
2132
Tsuyoshi Horoabfb079d2019-10-17 02:09:062133const char kWebBundlesName[] = "Web Bundles";
2134const char kWebBundlesDescription[] =
2135 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2136 "navigation.";
2137
Ayu Ishiidbdd5c92020-03-20 23:40:522138const char kWebOtpBackendName[] = "Web OTP";
2139const char kWebOtpBackendDescription[] =
2140 "Enables Web OTP API that uses the specified backend.";
2141const char kWebOtpBackendSmsVerification[] =
2142 "SMS Verification API (requires app-hash)";
2143const char kWebOtpBackendUserConsent[] = "User Consent API";
2144
Brett Wilsonecb80982017-07-12 20:34:512145const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2146const char kWebglDraftExtensionsDescription[] =
2147 "Enabling this option allows web applications to access the WebGL "
2148 "Extensions that are still in draft status.";
2149
Danyao Wang47a0f312019-05-09 20:52:242150const char kWebPaymentsExperimentalFeaturesName[] =
2151 "Experimental Web Payments API features";
2152const char kWebPaymentsExperimentalFeaturesDescription[] =
2153 "Enable experimental Web Payments API features";
2154
Liquan (Max) Gu5f1223972019-12-13 21:07:102155const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2156const char kWebPaymentsMinimalUIDescription[] =
2157 "Allow Payment Request API to open a minimal UI to replace the Payment "
2158 "Request UI when appropriate.";
2159
Per Åhgrencef44262019-11-20 10:54:512160const char kWebrtcCaptureMultiChannelApmName[] =
2161 "WebRTC multi-channel capture audio processing.";
2162const char kWebrtcCaptureMultiChannelApmDescription[] =
2163 "Support in WebRTC for processing capture audio in multi channel without "
2164 "downmixing when running APM in the render process.";
2165
Qingsi Wangec2dbf942018-11-03 05:33:042166const char kWebrtcHideLocalIpsWithMdnsName[] =
2167 "Anonymize local IPs exposed by WebRTC.";
2168const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2169 "Conceal local IP addresses with mDNS hostnames.";
2170
Alex Loikob5fb1282018-08-14 10:04:402171const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2172const char kWebrtcHybridAgcDescription[] =
2173 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2174
Brett Wilsonecb80982017-07-12 20:34:512175const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2176const char kWebrtcHwDecodingDescription[] =
2177 "Support in WebRTC for decoding video streams using platform hardware.";
2178
2179const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2180const char kWebrtcHwEncodingDescription[] =
2181 "Support in WebRTC for encoding video streams using platform hardware.";
2182
Niels Möller090866a2018-02-13 10:55:032183const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2184 "WebRTC new encode cpu load estimator";
2185const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2186 "Enable new estimator for the encoder cpu load, for evaluation and "
2187 "testing. Intended to improve accuracy when screen casting.";
2188
Elad Alon85e0d0be2018-06-26 10:38:372189const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2190const char kWebRtcRemoteEventLogDescription[] =
2191 "Allow collecting WebRTC event logs and uploading them to Crash. "
2192 "Please note that, even if enabled, this will still require "
2193 "a policy to be set, for it to have an effect.";
2194
Brett Wilsonecb80982017-07-12 20:34:512195const char kWebrtcSrtpAesGcmName[] =
2196 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2197const char kWebrtcSrtpAesGcmDescription[] =
2198 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2199
2200const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2201const char kWebrtcStunOriginDescription[] =
2202 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2203 "header.";
2204
Sergey Silkinc33244f2020-01-31 17:21:302205const char kWebrtcUseMinMaxVEADimensionsName[] =
2206 "WebRTC Min/Max Video Encode Accelerator dimensions";
2207const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2208 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2209 "video resolutions inside those published as supported.";
2210
John Leeb07c8472019-10-21 19:53:192211#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
Peter Boström92add81d2019-08-12 22:14:242212const char kWebUITabStripName[] = "WebUI tab strip";
2213const char kWebUITabStripDescription[] =
2214 "When enabled makes use of a WebUI-based tab strip.";
2215
John Leeb07c8472019-10-21 19:53:192216const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
2217const char kWebUITabStripDemoOptionsDescription[] =
2218 "When enabled, displays a set of options to demo and test various features "
2219 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
2220 "enabled.";
2221#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
2222
Alex Cooper01f110e2020-01-08 02:24:162223const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2224const char kWebXrForceRuntimeDescription[] =
2225 "Force the browser to use a particular runtime, even if it would not "
2226 "usually be enabled or would otherwise not be selected based on the "
2227 "attached hardware.";
2228
2229const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162230const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2231const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2232
Will Cassellaa1a4d1112019-12-27 20:52:312233const char kWebXrIncubationsName[] = "WebXR Incubations";
2234const char kWebXrIncubationsDescription[] =
2235 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242236
Brett Wilsonecb80982017-07-12 20:34:512237const char kZeroCopyName[] = "Zero-copy rasterizer";
2238const char kZeroCopyDescription[] =
2239 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342240
Peng Huang70021682019-09-18 19:42:282241const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472242const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282243
Brett Wilsonff596952017-07-14 01:06:552244// Android ---------------------------------------------------------------------
2245
2246#if defined(OS_ANDROID)
2247
Brett Wilsonff596952017-07-14 01:06:552248const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2249const char kAndroidAutofillAccessibilityDescription[] =
2250 "Enable accessibility for autofill popup.";
2251
Anita Woodruffbfcd1e52018-07-16 12:00:512252const char kAppNotificationStatusMessagingName[] =
2253 "App notification status messaging";
2254const char kAppNotificationStatusMessagingDescription[] =
2255 "Enables messaging in site permissions UI informing user when "
2256 "notifications are disabled for the entire app.";
2257
Miriam Gershenson8cf1397222018-01-23 22:48:292258const char kAsyncDnsName[] = "Async DNS resolver";
2259const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2260
Brett Wilsonff596952017-07-14 01:06:552261const char kAutofillAccessoryViewName[] =
2262 "Autofill suggestions as keyboard accessory view";
2263const char kAutofillAccessoryViewDescription[] =
2264 "Shows Autofill suggestions on top of the keyboard rather than in a "
2265 "dropdown.";
2266
Lei Zhang722abec2020-02-04 22:35:492267const char kAutofillAssistantDirectActionsName[] =
2268 "Autofill Assistant direct actions";
2269const char kAutofillAssistantDirectActionsDescription[] =
2270 "When enabled, expose direct actions from the Autofill Assistant.";
2271
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462272const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2273const char kAutofillTouchToFillDescription[] =
2274 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2275 "instead of the keyboard when a password can be filled.";
2276
Caitlin Fischer43edd90a2019-05-01 13:24:302277const char kAutofillUseMobileLabelDisambiguationName[] =
2278 "Autofill Uses Mobile Label Disambiguation";
2279const char kAutofillUseMobileLabelDisambiguationDescription[] =
2280 "When enabled, Autofill suggestions' labels are displayed using a "
2281 "mobile-friendly format.";
2282
Tibor Goldschwendt11b3cf22018-07-04 15:32:442283const char kBackgroundTaskComponentUpdateName[] =
2284 "Background Task Component Updates";
2285const char kBackgroundTaskComponentUpdateDescription[] =
2286 "Schedule component updates with BackgroundTaskScheduler";
2287
Ramin Halavatiba7ddcc2019-11-13 06:19:282288const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2289const char kCCTIncognitoDescription[] =
2290 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2291
Anna Malovaf7c734a2019-03-01 13:08:452292const char kCCTTargetTranslateLanguageName[] =
2293 "Chrome Custom Tabs Target Translate Language";
2294const char kCCTTargetTranslateLanguageDescription[] =
2295 "Enables specify target language the page should be translated to "
2296 "in Chrome Custom Tabs.";
2297
Matthew Jones1abcb132018-07-09 17:59:462298const char kChromeDuetName[] = "Chrome Duet";
2299const char kChromeDuetDescription[] =
2300 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052301
Pedro Amaral5e345192019-05-21 21:18:472302const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2303const char kChromeDuetLabelsDescription[] =
2304 "Enables Chrome Duet (split toolbar) labels.";
2305
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422306const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2307const char kChromeShareScreenshotDescription[] =
2308 "Enables UI to edit and share screenshots";
2309
Kyle Milka987a0352019-09-28 00:51:532310const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2311const char kChromeSharingHubDescription[] =
2312 "Enables the Chrome Sharing Hub/custom share sheet.";
2313
Sarath Singapati83aef1c2017-11-16 15:54:522314const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2315const char kClearOldBrowsingDataDescription[] =
2316 "Enables clearing of browsing data which is older than a given time "
2317 "period.";
2318
David Maunder915c7ef2019-09-20 16:22:082319const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2320const char kCloseTabSuggestionsDescription[] =
2321 "Suggests to the user to close Tabs that haven't been used beyond a "
2322 "configurable threshold or where duplicates of Tabs exist. "
2323 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282324
Shakti Sahu8347cba82019-12-11 03:25:482325const char kContentIndexingDownloadHomeName[] =
2326 "Content indexing in download home";
2327const char kContentIndexingDownloadHomeDescription[] =
2328 "Shows content indexing articles in group cards in download home";
2329
2330const char kContentIndexingNTPName[] = "Content indexing in NTP";
2331const char kContentIndexingNTPDescription[] =
2332 "Shows content indexing entry point UI in NTP";
2333
Lei Zhang507fffd2020-01-29 23:47:542334const char kContextMenuCopyImageName[] = "Copy Image";
2335const char kContextMenuCopyImageDescription[] =
Gang Wud3bfe8d2020-01-21 21:36:492336 "Enable copying image to system clipboard via context menu.";
2337
Josh Simmons0cc3b5eb2020-02-25 20:08:422338const char kContextMenuPerformanceInfoName[] = "Context menu performance hints";
2339const char kContextMenuPerformanceInfoDescription[] =
2340 "Show link performance information in the context menu.";
2341
Donn Denman140a08562020-03-09 18:23:192342const char kContextualSearchDebugName[] = "Contextual Search debug";
2343const char kContextualSearchDebugDescription[] =
2344 "Enables internal debugging of Contextual Search behavior on the client "
2345 "and server.";
2346
Donn Denman4315f262019-03-02 02:47:412347const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2348const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042349 "Enables touch-activated contextual definitions of words on a page to be "
2350 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412351
Donn Denman6be77d42019-05-04 15:55:422352const char kContextualSearchLongpressResolveName[] =
2353 "Contextual Search long-press Resolves";
2354const char kContextualSearchLongpressResolveDescription[] =
2355 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052356 "recognized under some privacy-limited conditions, including having Touch "
2357 "to Search enabled in preferences. The page context data sent to Google is "
2358 "potentially privacy sensitive! This disables the tap gesture from "
2359 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422360
Donn Denman8e58ead2017-11-04 01:44:012361const char kContextualSearchMlTapSuppressionName[] =
2362 "Contextual Search ML tap suppression";
2363const char kContextualSearchMlTapSuppressionDescription[] =
2364 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022365 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2366 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552367
Donn Denman59729812018-01-09 01:27:022368const char kContextualSearchRankerQueryName[] =
2369 "Contextual Search Ranker prediction";
2370const char kContextualSearchRankerQueryDescription[] =
2371 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2372
2373const char kContextualSearchSecondTapName[] =
2374 "Contextual Search second tap triggering";
2375const char kContextualSearchSecondTapDescription[] =
2376 "Enables triggering on a second tap gesture even when Ranker would "
2377 "normally suppress that tap.";
2378
Donn Denman58a1da42020-01-27 23:40:382379const char kContextualSearchTranslationsName[] =
2380 "Contextual Search translations";
2381const char kContextualSearchTranslationsDescription[] =
2382 "Enables automatic translations of words on a page to be presented in the "
2383 "caption of the bottom bar.";
2384
Jordan Demeulenaere9404ba232019-07-01 12:57:162385const char kDirectActionsName[] = "Direct actions";
2386const char kDirectActionsDescription[] =
2387 "Enables direct actions (Android Q and more).";
2388
Yue Zhange9e90c5a2019-11-26 21:44:032389const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2390const char kDuetTabStripIntegrationAndroidDescription[] =
2391 "Allows users to access integration of Duet and TabStrip.";
2392
Fabio Tirelo918089a2018-10-22 21:24:082393const char kAutofillManualFallbackAndroidName[] =
2394 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2395const char kAutofillManualFallbackAndroidDescription[] =
2396 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2397 "keyboard accessory.";
2398
Fabio Tirelo315e65922018-09-05 03:35:492399const char kEnableAutofillRefreshStyleName[] =
2400 "Enable Autofill refresh style (Android)";
2401const char kEnableAutofillRefreshStyleDescription[] =
2402 "Enable modernized style for Autofill on Android";
2403
Brett Wilsonff596952017-07-14 01:06:552404const char kEnableAndroidSpellcheckerDescription[] =
2405 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552406
Lei Tianbd5a3bf2018-02-28 19:01:162407const char kEnableCommandLineOnNonRootedName[] =
2408 "Enable command line on non-rooted devices";
2409const char kEnableCommandLineOnNoRootedDescription[] =
2410 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2411
Sinan Sahin3bafe272019-03-11 17:03:062412const char kEnableRevampedContextMenuName[] =
2413 "Enable the revamped context menu";
2414const char kEnableRevampedContextMenuDescription[] =
2415 "Enables a revamped context menu when a link, image, or video is long "
2416 "pressed within Chrome.";
2417
Brett Wilsonff596952017-07-14 01:06:552418const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2419const char kEnableOfflinePreviewsDescription[] =
2420 "Enable showing offline page previews on slow networks.";
2421
Shakti Sahuec6030f2019-09-10 22:09:312422const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272423 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312424const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272425 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2426 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312427
Lei Zhang0a318af2018-11-14 02:19:462428const char kExploreSitesName[] = "Explore websites";
2429const char kExploreSitesDescription[] =
2430 "Enables portal from new tab page to explore websites.";
2431
Sebastien6f347c42019-10-25 19:12:412432const char kGamesHubName[] = "Games Hub";
2433const char kGamesHubDescription[] =
2434 "Enables viewing and usage of the Games Hub.";
2435
Wenyu Fu673eb7e2019-11-06 19:12:372436const char kHomepageLocationName[] =
2437 "Enable enterprise policy HomepageLocation";
2438const char kHomepageLocationDescription[] =
2439 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2440 "page URL";
2441
Wenyu Fuf2d083412019-12-20 23:13:512442const char kHomepageSettingsUIConversionName[] =
2443 "Enable new homepage setting UI";
2444const char kHomepageSettingsUIConversionDescription[] =
2445 "Enable new homepage setting UI, which allows user set up customized "
2446 "homepage URL through a radio button group, and add promo box on NTP "
2447 "if homepage is not enabled.";
2448
Jochen Eisingerd0e43f52020-01-22 17:04:322449const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2450 "Block intents from form submissions without user gesture";
2451const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2452 "Require a user gesture that triggered a form submission in order to "
2453 "allow for redirecting to an external intent.";
2454
Ian Wells665a2b92019-07-12 21:19:002455const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2456const char kInterestFeedNotificationsDescription[] =
2457 "Show notifications for some suggested content from the interest feed. "
2458 "#interest-feed-content-suggestions should also be enabled.";
2459
Theresa920e0ed2018-03-07 18:12:442460const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152461 "Use the interest feed to render content suggestions. Currently "
2462 "content "
Theresa920e0ed2018-03-07 18:12:442463 "suggestions are shown on the New Tab Page.";
2464const char kInterestFeedContentSuggestionsName[] =
2465 "Interest Feed Content Suggestions";
2466
Ian Wells34ce1482020-04-03 17:36:162467const char kInterestFeedV2Name[] = "Interest Feed v2";
2468const char kInterestFeedV2Description[] =
2469 "Show content suggestions on the New Tab Page and Start Surface using the "
2470 "new Feed Component.";
2471
Pete Williamson27269d42020-01-15 19:02:332472const char kInterestFeedFeedbackDescription[] =
2473 "Allow the user to provide feedback from a feed card.";
2474const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2475
Jian Liade82832018-09-06 22:31:412476const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2477const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2478 "Always do http probe to detect network connectivity for offline indicator "
2479 "as opposed to just taking the connection state from the system."
2480 "Used for testing.";
2481
2482const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2483const char kOfflineIndicatorChoiceDescription[] =
2484 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322485
Sinan Sahin18cc52c2019-09-12 23:07:152486const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2487const char kOfflineIndicatorV2Description[] =
2488 "Show a persistent offline indicator when offline.";
2489
Brett Wilsonff596952017-07-14 01:06:552490const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2491const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2492
2493const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2494const char kOfflinePagesCtV2Description[] =
2495 "V2 features include attributing pages to the app that initiated the "
2496 "custom tabs, and being able to query for pages by page attribution.";
2497
Cathy Li7311d792018-04-05 00:34:162498const char kOfflinePagesCTSuppressNotificationsName[] =
2499 "Disable download complete notification for whitelisted CCT apps.";
2500const char kOfflinePagesCTSuppressNotificationsDescription[] =
2501 "Disable download complete notification for page downloads originating "
2502 "from a CCT app whitelisted to show their own download complete "
2503 "notification.";
2504
Candice Sy74fa7a352018-03-30 23:46:492505const char kOfflinePagesDescriptiveFailStatusName[] =
2506 "Enables descriptive failed download status text.";
2507const char kOfflinePagesDescriptiveFailStatusDescription[] =
2508 "Enables failed download status text in notifications and Downloads Home "
2509 "to state the reason the request failed if the failure is actionable.";
2510
2511const char kOfflinePagesDescriptivePendingStatusName[] =
2512 "Enables descriptive pending download status text.";
2513const char kOfflinePagesDescriptivePendingStatusDescription[] =
2514 "Enables pending download status text in notifications and Downloads Home "
2515 "to state the reason the request is pending.";
2516
2517const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2518 "Enables offline pages in the downloads home to be opened in CCT.";
2519const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2520 "When enabled offline pages launched from the Downloads Home will be "
2521 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2522
Brett Wilsonff596952017-07-14 01:06:552523const char kOfflinePagesLoadSignalCollectingName[] =
2524 "Enables collecting load timing data for offline page snapshots.";
2525const char kOfflinePagesLoadSignalCollectingDescription[] =
2526 "Enables loading completeness data collection while writing an offline "
2527 "page. This data is collected in the snapshotted offline page to allow "
2528 "data analysis to improve deciding when to make the offline snapshot.";
2529
2530const char kOfflinePagesPrefetchingName[] =
2531 "Enables suggested offline pages to be prefetched.";
2532const char kOfflinePagesPrefetchingDescription[] =
2533 "Enables suggested offline pages to be prefetched, so useful content is "
2534 "available while offline.";
2535
Pete Williamson7845dff2017-09-20 11:06:192536const char kOfflinePagesResourceBasedSnapshotName[] =
2537 "Enables offline page snapshots to be based on percentage of page loaded.";
2538const char kOfflinePagesResourceBasedSnapshotDescription[] =
2539 "Enables offline page snapshots to use a resource percentage based "
2540 "approach for determining when the page is loaded as opposed to a time "
2541 "based approach";
2542
Collin Baker17f92a52017-07-19 21:41:252543const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2544const char kOfflinePagesRenovationsDescription[] =
2545 "Enables offline page renovations which correct issues with dynamic "
2546 "content that occur when offlining pages that use JavaScript.";
2547
Yafei Duan36b4b5b2018-08-07 00:40:032548const char kOfflinePagesLivePageSharingName[] =
2549 "Enables live page sharing of offline pages";
2550const char kOfflinePagesLivePageSharingDescription[] =
2551 "Enables to share current loaded page as offline page by saving as MHTML "
2552 "first.";
2553
Cathy Lie0d88762018-04-12 08:03:012554const char kOfflinePagesShowAlternateDinoPageName[] =
2555 "Enable alternate dino page with more user capabilities.";
2556const char kOfflinePagesShowAlternateDinoPageDescription[] =
2557 "Enables the dino page to show more buttons and offer existing offline "
2558 "content.";
2559
Brett Wilsonff596952017-07-14 01:06:552560const char kOffliningRecentPagesName[] =
2561 "Enable offlining of recently visited pages";
2562const char kOffliningRecentPagesDescription[] =
2563 "Enable storing recently visited pages locally for offline use. Requires "
2564 "Offline Pages to be enabled.";
2565
bttk24a2caea2020-03-30 21:33:002566const char kAndroidPartnerCustomizationPhenotypeName[] =
2567 "Use homepage and bookmarks from partner customization";
2568const char kAndroidPartnerCustomizationPhenotypeDescription[] =
2569 "This flag loads a new configuration source of the default homepage and "
2570 "bookmarks.";
2571
Andrei Chulkov1a12e6d22019-07-15 11:16:072572const char kPasswordManagerOnboardingAndroidName[] =
2573 "Password manager onboarding experience";
2574const char kPasswordManagerOnboardingAndroidDescription[] =
2575 "This flag enables showing the password manager onboarding experience.";
2576
Finnur Thorarinssonaeb6b582020-01-28 17:52:462577const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2578const char kPhotoPickerVideoSupportDescription[] =
2579 "Enables video files to be shown in the Photo Picker dialog";
2580
Lei Zhang507fffd2020-01-29 23:47:542581const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242582 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542583const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242584 "When site isolation is disabled, this mode changes how sites are lumped "
2585 "in to shared processes. For sites that do not require isolation, this "
2586 "feature groups them into a single 'default' site instance (per browsing "
2587 "instance) instead of creating unique site instances for each one. This "
2588 "enables resource savings by creating fewer processes for sites that do "
2589 "not need isolation.";
2590
Lei Zhang507fffd2020-01-29 23:47:542591const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072592 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542593const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072594 "When site isolation is disabled, this mode changes how sites are lumped "
2595 "in to a shared process. Process selection is usually controlled with "
2596 "site instances. With strict site isolation, each site on a page gets its "
2597 "own site instance and process. With site isolation disabled and without "
2598 "this mode, all sites that share a process are put into the same site "
2599 "instance. This mode adds a third way: site instances are strictly "
2600 "separated like strict site isolation, but process selection puts multiple "
2601 "site instances in a single process.";
2602
Shakti Sahu1f8a9422020-03-12 05:50:502603const char kQueryTilesName[] = "Show query tiles";
2604const char kQueryTilesDescription[] = "Shows query tiles in Chrome";
2605
Brett Wilsonff596952017-07-14 01:06:552606const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2607const char kReaderModeHeuristicsDescription[] =
2608 "Determines what pages the Reader Mode infobar is shown on.";
2609const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2610const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2611const char kReaderModeHeuristicsAllArticles[] = "All articles";
2612const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2613const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2614
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182615const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2616const char kReaderModeInCCTDescription[] =
2617 "Open Reader Mode in Chrome Custom Tabs.";
2618
Ioana Pandele9fc19b2f2020-01-23 22:16:502619const char kRecoverFromNeverSaveAndroidName[] =
2620 "UI to recover from never save passwords on Android";
2621const char kRecoverFromNeverSaveAndroidDescription[] =
2622 "Enables showing UI which allows for easy reverting of the decision to "
2623 "never save passwords on a certain webiste";
2624
Donn Denmanc42123c2020-03-19 01:44:242625const char kRelatedSearchesName[] =
2626 "Enables an experiment for Related Searches on Android";
2627const char kRelatedSearchesDescription[] =
2628 "Enables displaying related searches in a UI surface for experimentation "
2629 "purposes. This may have privacy implications so do not enable unless "
2630 "you have no privacy worries about sending page content and URLs to "
2631 "Google!";
2632
Varun Khaneja80712a82018-10-12 23:34:592633const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2634 "Use local Safe Browsing blacklists";
2635const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2636 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2637 "process to check the Safe Browsing reputation of URLs without calling "
2638 "into GmsCore for every URL.";
2639
Brett Wilsonff596952017-07-14 01:06:552640const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2641const char kSetMarketUrlForTestingDescription[] =
2642 "When enabled, sets the market URL for use in testing the update menu "
2643 "item.";
2644
Jeffrey Cohen85891392020-02-14 20:24:302645const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
2646const char kShareButtonInTopToolbarDescription[] =
2647 "Enables UI to initiate sharing from the top toolbar";
2648
Alex Moshchuk07e1bb42019-03-08 04:44:082649const char kSiteIsolationForPasswordSitesName[] =
2650 "Site Isolation For Password Sites";
2651const char kSiteIsolationForPasswordSitesDescription[] =
2652 "Security mode that enables site isolation for sites based on "
2653 "password-oriented heuristics, such as a user typing in a password.";
2654
Ioana Pandele9fc19b2f2020-01-23 22:16:502655const char kStartSurfaceAndroidName[] = "Start Surface";
2656const char kStartSurfaceAndroidDescription[] =
2657 "Enable showing the start surface when launching Chrome via the "
2658 "launcher.";
2659
Lei Zhang0a318af2018-11-14 02:19:462660const char kStrictSiteIsolationName[] = "Strict site isolation";
2661const char kStrictSiteIsolationDescription[] =
2662 "Security mode that enables site isolation for all sites (SitePerProcess). "
2663 "In this mode, each renderer process will contain pages from at most one "
2664 "site, using out-of-process iframes when needed. "
2665 "Check chrome://process-internals to see the current isolation mode. "
2666 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2667 "default. Here, 'Disabled' is a legacy value that actually means "
2668 "'Default,' in which case site isolation may be already enabled based on "
2669 "platform, enterprise policy, or field trial. See also "
2670 "#site-isolation-trial-opt-out for how to disable site isolation for "
2671 "testing.";
2672
Brett Wilsonff596952017-07-14 01:06:552673const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2674const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442675 "When enabled, a badge will be shown on the app menu button if the update "
2676 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552677
2678const char kUpdateMenuItemCustomSummaryDescription[] =
2679 "When this flag and the force show update menu item flag are enabled, a "
2680 "custom summary string will be displayed below the update menu item.";
2681const char kUpdateMenuItemCustomSummaryName[] =
2682 "Update menu item custom summary";
2683
Tommy Nyquist3c02e592018-10-18 23:36:442684const char kUpdateMenuTypeName[] =
2685 "Forces the update menu type to a specific type";
2686const char kUpdateMenuTypeDescription[] =
2687 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382688 "the app menu badge and menu item for updates. For Inline Update, the "
2689 "update available flag is implied. The 'Inline Update: Success' selection "
2690 "goes through the whole inline update flow to the end with a successful "
2691 "outcome. The other 'Inline Update' options go through the same flow, but "
2692 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442693const char kUpdateMenuTypeNone[] = "None";
2694const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2695const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382696const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2697const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2698 "Inline Update Error: Dialog Canceled";
2699const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2700 "Inline Update Error: Dialog Failed";
2701const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2702 "Inline Update Error: Download Failed";
2703const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2704 "Inline Update Error: Download Canceled";
2705const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2706 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552707
Hesen Zhanga555a8d72019-10-18 00:05:372708const char kUpdateNotificationSchedulingIntegrationName[] =
2709 "Enable update notification using notification scheduling system";
2710const char kUpdateNotificationSchedulingIntegrationDescription[] =
2711 "if enable update notification will hook up to notification scheduling "
2712 "system in native side";
2713
Hesen Zhang0e22ac62020-03-10 17:01:442714const char kPrefetchNotificationSchedulingIntegrationName[] =
2715 "Enable prefetch notification using notification scheduling system";
2716const char kPrefetchNotificationSchedulingIntegrationDescription[] =
2717 "if enable prefetch notification service and background task will hook up "
2718 "to notification scheduling system in native side";
2719
Hesen Zhang26797090a2020-02-18 23:50:242720const char kUpdateNotificationServiceImmediateShowOptionName[] =
2721 "Update notification service debug options";
2722const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
2723 "Show update notification right immediately";
2724
Patrick Noland76b5c442019-07-30 01:01:392725const char kUsageStatsDescription[] =
2726 "When set, enables sharing of per-domain usage stats with the Digital "
2727 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2728 "to websites in order to enforce user-defined time limits.";
2729const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2730
Tommy Nyquist26ffb642019-02-20 20:31:522731const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2732const char kInlineUpdateFlowDescription[] =
2733 "When this flag is set, instead of taking the user to the Google Play "
2734 "Store when an update is available, the user is presented with an inline "
2735 "flow where they do not have to leave Chrome until the update is ready "
2736 "to install.";
2737
Brandon Wylie3c77d442020-01-31 22:41:492738const char kAndroidNightModeTabReparentingName[] =
2739 "Android Chrome UI dark mode tab reparenting";
2740const char kAndroidNightModeTabReparentingDescription[] =
2741 "If enabled, when the user changes themes the current tabs are reparented "
2742 "instead of reloaded.";
Brett Wilson7b44537e2017-08-18 01:38:282743// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552744
Brett Wilson7b44537e2017-08-18 01:38:282745#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482746
Takumi Fujimotod1da5b92019-06-07 00:35:482747const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2748const char kCastMediaRouteProviderDescription[] =
2749 "Enables the native Cast Media Route Provider implementation to be used "
2750 "instead of the implementation in the Media Router component extension.";
2751
Dan Beamfa47cc32019-10-17 20:20:582752const char kNtpConfirmSuggestionRemovalsName[] =
2753 "Confirm removing \"realbox\" suggestions on New Tab page";
2754const char kNtpConfirmSuggestionRemovalsDescription[] =
2755 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2756 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2757
Dan Beama76152f42019-09-24 03:58:082758const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2759const char kNtpDismissPromosDescription[] =
2760 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2761 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052762
Dan Beam697798fa2019-08-28 03:38:072763const char kNtpRealboxName[] = "Real search box in New Tab Page";
2764const char kNtpRealboxDescription[] =
2765 "Enables a search box in the middle of the NTP that will accept input "
2766 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2767 "non-fake input (\"realbox\").";
2768
Dan Beam6c42d2c2019-11-12 22:17:082769const char kNtpRealboxMatchOmniboxThemeName[] =
2770 "Make the New Tab page real search box match the omnibox's theme colors";
2771const char kNtpRealboxMatchOmniboxThemeDescription[] =
2772 "Themes the real search box in the middle of the NTP to match the omnibox. "
2773 "Only has an an effect if #ntp-realbox is enabled.";
2774
Esmael El-Moslimany3b70c872020-01-13 18:47:032775const char kNtpWebUIName[] =
2776 "Use the WebUI new tab page when opening a new tab";
2777const char kNtpWebUIDescription[] =
2778 "The WebUI new tab page is a replacement for the local NTP.";
2779
Aran Gilman766c2ad2019-04-18 00:15:412780const char kEnableReaderModeName[] = "Enable Reader Mode";
2781const char kEnableReaderModeDescription[] =
2782 "Allows viewing of simplified web pages by selecting 'Customize and "
2783 "control Chrome'>'Distill page'";
2784
Jeffrey Cohenf04130a42018-08-29 00:22:272785const char kHappinessTrackingSurveysForDesktopName[] =
2786 "Happiness Tracking Surveys";
2787const char kHappinessTrackingSurveysForDesktopDescription[] =
2788 "Enable showing Happiness Tracking Surveys to users on Desktop";
2789
Wei Li2946b352019-08-19 21:49:542790const char kHappinessTrackingSurveysForDesktopDemoName[] =
2791 "Happiness Tracking Surveys Demo";
2792const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2793 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2794
Huanzhong Huang31a213b2020-02-11 15:04:032795const char kHappinessTrackingSurveysForDesktopSettingsName[] =
2796 "Happiness Tracking Surveys for Settings";
2797const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
2798 "Enable showing Happiness Tracking Surveys for Settings to users on "
2799 "Desktop";
2800
2801const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
2802 "Happiness Tracking Surveys for Privacy Settings";
2803const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
2804 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
2805 "on Desktop";
2806
Huanzhong Huanga2321012020-04-15 08:27:122807const char kHappinessTrackingSurveysForDesktopMigrationName[] =
2808 "Happiness Tracking Surveys migration";
2809const char kHappinessTrackingSurveysForDesktopMigrationDescription[] =
2810 "Enable the latest version of Happiness Tracking Surveys.";
2811
Maggie Caib3e2a6c2019-03-12 05:12:542812const char kIntentPickerName[] = "Intent picker";
2813const char kIntentPickerDescription[] =
2814 "When going to a site that has URL managable by a PWA, show the intent"
2815 "picker to allow user to open the URL in the app.";
2816
Jon Flatley8c785582019-06-05 00:33:422817const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2818const char kKernelnextVMsDescription[] =
2819 "Enables VM support on devices running experimental kernel versions.";
2820
Travis Skarebcdb5ed32018-08-17 01:49:402821const char kOmniboxDriveSuggestionsName[] =
2822 "Omnibox Google Drive Document suggestions";
2823const char kOmniboxDriveSuggestionsDescriptions[] =
2824 "Display suggestions for Google Drive documents in the omnibox when Google "
2825 "is the default search engine.";
2826
Kevin Bailey9ec05532019-01-31 23:01:332827const char kOmniboxExperimentalKeywordModeName[] =
2828 "Omnibox Experimental Keyword Mode";
2829const char kOmniboxExperimentalKeywordModeDescription[] =
2830 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152831 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:332832
Kevin Bailey104e44492019-10-31 16:42:322833const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
2834 "Omnibox Loose Max Limit on Dedicated Rows";
2835const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
2836 "Enables not counting submatch suggestions towards total suggestion "
2837 "count.";
2838
Lei Zhang0a318af2018-11-14 02:19:462839const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2840const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142841 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2842 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462843
Orin Jaworskica48a8b62020-01-29 20:24:272844const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
2845const char kOmniboxSuggestionButtonRowDescription[] =
2846 "Enable a button row on omnibox suggestions to present actionable items "
2847 "such as keyword search, tab-switch buttons, and Pedals.";
2848
Orin Jaworski04c08b42018-07-11 02:39:562849const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2850const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592851 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562852
Kevin Bailey7d918b92019-05-02 16:00:142853const char kOmniboxShortBookmarkSuggestionsName[] =
2854 "Omnibox short bookmark suggestions";
2855const char kOmniboxShortBookmarkSuggestionsDescription[] =
2856 "Match very short input words to beginning of words in bookmark "
2857 "suggestions.";
2858
Tommy C. Li065ddce72019-04-11 22:55:122859const char kOmniboxSuggestionTransparencyOptionsName[] =
2860 "Omnibox Suggestion Transparency Options";
2861const char kOmniboxSuggestionTransparencyOptionsDescription[] =
Tommy C. Lib3b192f2020-03-27 22:50:262862 "Surfaces an X button next to deletable omnibox suggestions. This is to "
2863 "make the suggestion removal feature more discoverable.";
Tommy C. Li065ddce72019-04-11 22:55:122864
Kevin Bailey898669972017-11-06 15:34:492865const char kOmniboxTabSwitchSuggestionsName[] =
2866 "Omnibox tab switch suggestions";
2867const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592868 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492869
Kevin Bailey37bbf1d2019-08-21 19:23:552870const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2871 "Omnibox dedicated row tab switch suggestions";
2872const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362873 "Put each tab switch suggestion in a separate suggestion, immediately "
2874 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552875
Jan Wilken Dörrie826498622020-02-07 16:15:092876const char kPasswordCheckName[] = "Bulk Password Check";
2877const char kPasswordCheckDescription[] =
2878 "Enables the Bulk Password Check feature for signed-in users.";
2879
Francois Doraycd3a0962019-10-11 20:13:332880const char kTabFreezeName[] = "Tab Freeze";
2881const char kTabFreezeDescription[] =
2882 "Enables freezing eligible tabs when they have been backgrounded for 5 "
2883 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:062884
Esmael El-Moslimany3cb921e2019-09-12 17:50:282885const char kWebUIA11yEnhancementsName[] =
Esmael El-Moslimanyfc39c5c82019-11-05 19:14:062886 "Enable accessibility enhancements in WebUI";
Esmael El-Moslimany3cb921e2019-09-12 17:50:282887const char kWebUIA11yEnhancementsDescription[] =
2888 "This flag covers a wide variety of accessibility enhancements in WebUI "
2889 "and is used to demonstrate the enhancements for review and testing. When "
2890 "a enhancement is ready to be released, the enhancement will be taken out "
2891 "from behind this feature flag. This flag will remain disabled and ready "
2892 "to be used for other enhancements.";
2893
Monica Basta2d4fe0972020-01-10 11:53:572894const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
2895const char kSyncSetupFriendlySettingsDescription[] =
2896 "Enable the new sync setup friendly settings";
2897
Brett Wilson7b44537e2017-08-18 01:38:282898#endif // !defined(OS_ANDROID)
2899
2900// Windows ---------------------------------------------------------------------
2901
2902#if defined(OS_WIN)
2903
David Bienvenud0ddda32018-11-01 16:59:162904const char kCalculateNativeWinOcclusionName[] =
2905 "Calculate window occlusion on Windows";
2906const char kCalculateNativeWinOcclusionDescription[] =
2907 "Calculate window occlusion on Windows will be used in the future "
2908 "to throttle and potentially unload foreground tabs in occluded windows";
2909
Brett Wilson7b44537e2017-08-18 01:38:282910const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2911const char kCloudPrintXpsDescription[] =
2912 "XPS enables advanced options for classic printers connected to the Cloud "
2913 "Print with Chrome. Printers must be re-connected after changing this "
2914 "flag.";
2915
Frank Liberato754d14f2019-01-30 23:31:172916const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2917const char kD3D11VideoDecoderDescription[] =
2918 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2919
Armando Miragliad2e6fc9e2020-03-06 09:23:092920const char kEnableMediaFoundationVideoCaptureName[] =
2921 "MediaFoundation Video Capture";
2922const char kEnableMediaFoundationVideoCaptureDescription[] =
2923 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
2924 "to DirectShow if disabled.";
2925
Brett Wilson7b44537e2017-08-18 01:38:282926const char kGdiTextPrinting[] = "GDI Text Printing";
2927const char kGdiTextPrintingDescription[] =
2928 "Use GDI to print text as simply text";
2929
Olli Etuaho122321192018-09-07 10:15:292930const char kUseAngleName[] = "Choose ANGLE graphics backend";
2931const char kUseAngleDescription[] =
2932 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2933 "computers by default. Using the OpenGL driver as the graphics backend may "
2934 "result in higher performance in some graphics-heavy applications, "
2935 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2936 "video playback.";
2937
2938const char kUseAngleDefault[] = "Default";
2939const char kUseAngleGL[] = "OpenGL";
2940const char kUseAngleD3D11[] = "D3D11";
2941const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:022942const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:292943
Brett Wilson7b44537e2017-08-18 01:38:282944const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2945const char kUseWinrtMidiApiDescription[] =
2946 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2947 "later).";
2948
Daniel Hosseinian159cb3d2020-03-13 03:02:022949#if BUILDFLAG(ENABLE_PRINTING)
Alan Screen574ffd662019-11-21 22:38:532950const char kUseXpsForPrintingName[] = "Use XPS for printing";
2951const char kUseXpsForPrintingDescription[] =
2952 "When enabled, use XPS printing API instead of the GDI print API.";
2953
Alan Screen49388112019-12-13 23:34:212954const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
2955const char kUseXpsForPrintingFromPdfDescription[] =
2956 "When enabled, use XPS printing API instead of the GDI print API when "
2957 "printing PDF documents.";
Daniel Hosseinian159cb3d2020-03-13 03:02:022958#endif // BUILDFLAG(ENABLE_PRINTING)
Alan Screen49388112019-12-13 23:34:212959
Guillaume Jenkinsdd8060a72019-07-03 17:28:062960#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:162961const char kWinUseBrowserSpellCheckerName[] =
2962 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:062963const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkins2c1717a82019-12-05 21:20:162964 "Use the Windows OS spell checker to find spelling mistakes and provide "
Guillaume Jenkinsdd8060a72019-07-03 17:28:062965 "spelling suggestions instead of using the Hunspell engine.";
Guillaume Jenkins2c1717a82019-12-05 21:20:162966
2967#if BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
2968const char kWinUseHybridSpellCheckerName[] =
2969 "Use hybrid spell checking on Windows";
2970const char kWinUseHybridSpellCheckerDescription[] =
2971 "Use both the Windows OS spell checker and the Hunspell engine to find "
2972 "spelling mistakes and provide spelling suggestions. Use the Windows OS "
2973 "spell checker first, but if a language isn't supported, fall back to the "
2974 "Hunspell engine. The \"Use the Windows OS spell checker\" feature flag "
2975 "must be enabled, otherwise this will have no effect.";
2976#endif // BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
2977
Guillaume Jenkinsdd8060a72019-07-03 17:28:062978#endif // BUILDFLAG(ENABLE_SPELLCHECK)
2979
Brett Wilson7b44537e2017-08-18 01:38:282980#endif // defined(OS_WIN)
2981
2982// Mac -------------------------------------------------------------------------
2983
2984#if defined(OS_MACOSX)
2985
Daniel Hosseinian159cb3d2020-03-13 03:02:022986#if BUILDFLAG(ENABLE_PRINTING)
2987const char kCupsIppPrintingBackendName[] = "CUPS IPP Printing Backend";
2988const char kCupsIppPrintingBackendDescription[] =
2989 "Use the CUPS IPP printing backend instead of the original CUPS backend "
2990 "that calls the PPD API.";
2991#endif // BUILDFLAG(ENABLE_PRINTING)
2992
Sidney San Martín678fd4112019-03-30 00:13:052993const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
2994const char kImmersiveFullscreenDescription[] =
2995 "Automatically hide and show the toolbar in fullscreen.";
2996
Lei Zhange065b572018-12-11 08:00:412997const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2998const char kEnableCustomMacPaperSizesDescription[] =
2999 "Allow use of custom paper sizes in Print Preview.";
3000
Greg Kerrf46f31872019-08-08 20:22:443001const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3002const char kMacSyscallSandboxDescription[] =
3003 "Controls whether the macOS sandbox filters syscalls.";
3004
Greg Kerr32483d1c2018-12-18 02:29:143005const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3006const char kMacV2GPUSandboxDescription[] =
3007 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3008
Henrik Grunellabaf7182019-04-12 09:15:193009const char kMacSystemMediaPermissionsInfoUiName[] =
3010 "System media permissions info UI";
3011const char kMacSystemMediaPermissionsInfoUiDescription[] =
3012 "In case a website is trying to use the camera/microphone, but Chrome "
3013 "itself is blocked on the system level to access these, show an icon in "
3014 "the Omnibox, which, when clicked, displays a bubble with information on "
3015 "how to toggle Chrome's system-level media permissions.";
3016
Christopher Cameron93855ff2019-10-10 19:26:543017const char kMetalName[] = "Metal";
3018const char kMetalDescription[] =
3019 "Use Metal instead of OpenGL for rasterization (if out-of-process "
3020 "rasterization is enabled) and display (if the Skia renderer is enabled)";
3021
Brett Wilson7b44537e2017-08-18 01:38:283022#endif
3023
3024// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343025
3026#if defined(OS_CHROMEOS)
3027
Brett Wilson7b44537e2017-08-18 01:38:283028const char kAcceleratedMjpegDecodeName[] =
3029 "Hardware-accelerated mjpeg decode for captured frame";
3030const char kAcceleratedMjpegDecodeDescription[] =
3031 "Enable hardware-accelerated mjpeg decode for captured frame where "
3032 "available.";
vabr0215a8e2017-03-28 12:47:343033
Paul Dysone2e1a092019-08-28 23:53:113034const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3035const char kAggregatedMlAppRankingDescription[] =
3036 "Use the aggregated ML model to rank the suggested apps.";
3037
Thanh Nguyen185d69e92019-10-14 22:43:103038const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
3039const char kAggregatedMlSearchRankingDescription[] =
3040 "Use the aggregated ML model to rank the non-app search results for "
3041 "non-empty queries.";
3042
Zentaro Kavanagh65b3e112019-09-03 16:18:233043const char kAllowDisableMouseAccelerationName[] =
3044 "Allow disabling mouse acceleration";
3045const char kAllowDisableMouseAccelerationDescription[] =
3046 "Shows a setting to disable mouse acceleration.";
3047
Kyle Horimoto734f0752020-03-20 20:46:543048const char kAllowScrollSettingsName[] =
3049 "Allow changes to scroll acceleration/sensitivity for mice/touchpads.";
3050const char kAllowScrollSettingsDescription[] =
3051 "Shows settings to enable/disable scroll acceleration and to adjust the "
3052 "sensitivity for scrolling.";
3053
nancyef7df342019-10-31 04:13:433054const char kAppServiceInstanceRegistryName[] = "App Service Instance Registry";
3055const char kAppServiceInstanceRegistryDescription[] =
3056 "Use the App Service to provide app instance information, such as the "
3057 "app window running status.";
3058
Maggie Caid250297a2019-09-09 09:30:343059const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3060const char kAppServiceIntentHandlingDescription[] =
3061 "Use the App Service to provide data for intent handling.";
3062
Sara Kato0e6af322019-11-05 04:34:173063const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3064const char kArcApplicationZoomDescription[] =
3065 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3066
Luum Habtemariamdaa8fd22018-06-25 22:39:433067const char kArcCupsApiName[] = "ARC CUPS API";
3068const char kArcCupsApiDescription[] =
3069 "Enables support of libcups APIs from ARC";
3070
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193071const char kArcCustomTabsExperimentName[] =
3072 "Enable Custom Tabs experiment for ARC";
3073const char kArcCustomTabsExperimentDescription[] =
3074 "Allow Android apps to use Custom Tabs."
3075 "This feature only works on the Canary and Dev channels.";
3076
Naoki Fukino153de8a2019-01-22 08:37:543077const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3078const char kArcDocumentsProviderDescription[] =
3079 "Enables DocumentsProvider integration in Chrome OS Files app.";
3080
Satoshi Niwa8b1d5282018-10-24 04:53:033081const char kArcFilePickerExperimentName[] =
3082 "Enable file picker experiment for ARC";
3083const char kArcFilePickerExperimentDescription[] =
3084 "Enables using Chrome OS file picker in ARC.";
3085
Lev Rumyantsev6eddc802019-08-27 19:41:213086const char kArcNativeBridgeToggleName[] =
3087 "Toggle between native bridge implementations for ARC";
3088const char kArcNativeBridgeToggleDescription[] =
3089 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513090
Jesse Schettlerc3d0a652019-04-23 18:49:243091const char kArcPrintSpoolerExperimentName[] =
3092 "Enable print spooler experiment for ARC";
3093const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler9d238822020-03-17 19:17:373094 "Enables using the Chrome OS print system and print preview in ARC.";
Jesse Schettlerc3d0a652019-04-23 18:49:243095
lgchengecd1c1a62018-01-09 02:59:463096const char kArcUsbHostName[] = "Enable ARC USB host integration";
3097const char kArcUsbHostDescription[] =
3098 "Allow Android apps to use USB host feature on ChromeOS devices.";
3099
Yusuke Sato7e790eb2019-06-06 00:21:043100const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3101const char kArcUsbStorageUIDescription[] =
3102 "Enable experimental UI for controlling ARC access to USB storage devices.";
3103
Xiaoqian Dai492a7f002019-10-23 02:36:123104const char kAshDragWindowFromShelfName[] =
3105 "Enable dragging a window from shelf to overview or home screen.";
3106const char kAshDragWindowFromShelfDescription[] =
3107 "Enable dragging a window from shelf to overview or home screen.";
3108
Eliot Courtneye87a9c32018-11-20 03:33:023109const char kAshEnablePipRoundedCornersName[] =
3110 "Enable Picture-in-Picture rounded corners.";
3111const char kAshEnablePipRoundedCornersDescription[] =
3112 "Enable rounded corners on the Picture-in-Picture window.";
3113
Andrew Moylan2db11cd2019-05-22 14:25:153114const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3115const char kAshEnableUnifiedDesktopDescription[] =
3116 "Enable unified desktop mode which allows a window to span multiple "
3117 "displays.";
3118
Min Chen3e342562019-05-04 00:08:363119const char kAshSwapSideVolumeButtonsForOrientationName[] =
3120 "Swap side volume buttons to match screen orientation.";
3121const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3122 "Make the side volume button that's closer to the top/right always "
3123 "increase the volume and the button that's closer to the bottom/left "
3124 "always decrease the volume.";
3125
minchc6243fd2019-10-22 00:45:463126const char kAshSwipingFromLeftEdgeToGoBackName[] =
3127 "Swping from the left edge of the display to go back to the previous page.";
3128const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3129 "Swiping from the restricted left area of the display with enough drag "
3130 "distance or fling velocity could go back to the previous page while in "
3131 "tablet mode.";
3132
Ryan Hansberry7c6c2b22019-06-18 21:07:143133const char kBluetoothAggressiveAppearanceFilterName[] =
3134 "Aggressive Bluetooth device filtering";
3135const char kBluetoothAggressiveAppearanceFilterDescription[] =
3136 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3137 "likely cannot be connected to.";
3138
Michael Sun1b15a302020-04-07 02:57:293139const char kBluetoothFixA2dpPacketSizeName[] = "Bluetooth fix A2DP packet size";
3140const char kBluetoothFixA2dpPacketSizeDescription[] =
3141 "Fixes Bluetooth A2DP packet size to a smaller default value to improve "
3142 "audio quality and may fix audio stutter.";
3143
Abhishek Pandit-Subedi621cd9d2020-02-20 01:25:523144const char kBluetoothKernelSuspendNotifierName[] =
3145 "Bluetooth kernel suspend notifier handler";
3146const char kBluetoothKernelSuspendNotifierDescription[] =
3147 "Enables the Bluetooth kernel suspend notifier which will allow wake from "
3148 "suspend using Bluetooth HID devices.";
3149
Hsin-Yu Chao771fcd52020-03-17 17:35:103150const char kBluetoothNextHandsfreeProfileName[] =
3151 "Enable next version of Bluetooth Handsfree profile";
3152const char kBluetoothNextHandsfreeProfileDescription[] =
3153 "Enable next version of Bluetooth Handsfree profile 1.7 which includes "
3154 "WBS(wideband speeech) feature";
3155
Christopher Lam28530012019-07-11 04:05:123156const char kCameraSystemWebAppName[] = "Camera System Web App";
3157const char kCameraSystemWebAppDescription[] =
3158 "Run the Chrome Camera App as a System Web App.";
3159
David Staessens13e6e232020-01-17 04:23:513160const char kChromeosVideoDecoderName[] = "New Chrome OS Video Decoder";
3161const char kChromeosVideoDecoderDescription[] =
3162 "Enables the new Chrome OS video decoder pipeline for hardware accelerated"
3163 "video decoding.";
3164
Yulun Wu1e355132020-02-11 20:12:223165const char kContextualNudgesName[] =
3166 "Contextual nudges for user gesture education";
3167const char kContextualNudgesDescription[] =
3168 "Enables contextual nudges, periodically showing the user a label "
3169 "explaining how to interact with a particular UI element using gestures.";
3170
Su Hong Koo37a5e7dd2020-02-12 20:52:573171const char kCornerShortcutsName[] = "Enable corner shortcuts";
3172const char kCornerShortcutsDescription[] =
3173 "If enabled, the user can configure actions for corners of the display.";
3174
Brett Wilson7b44537e2017-08-18 01:38:283175const char kCrosRegionsModeName[] = "Cros-regions load mode";
3176const char kCrosRegionsModeDescription[] =
3177 "This flag controls cros-regions load mode";
3178const char kCrosRegionsModeDefault[] = "Default";
3179const char kCrosRegionsModeOverride[] = "Override VPD values.";
3180const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343181
matterchen6b348762020-01-08 06:08:093182const char kCrostiniPortForwardingName[] = "Crostini Port Forwarding";
3183const char kCrostiniPortForwardingDescription[] =
3184 "Enable Crostini port forwarding.";
3185
David Munro3528c5c2020-01-13 02:44:373186const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3187const char kCrostiniDiskResizingDescription[] =
3188 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3189 "automatically sized disks.";
3190
danielngc6cea8d72020-02-28 06:17:383191const char kCrostiniShowMicSettingName[] = "Allow Crostini mic setting";
3192const char kCrostiniShowMicSettingDescription[] =
3193 "Adds the option to allow Crostini to access the mic";
3194
David Munro39598622020-01-17 08:41:083195const char kCrostiniUsernameName[] = "Allow picking your Crostini username";
3196const char kCrostiniUsernameDescription[] =
3197 "Allow picking your Crostini username";
3198
David Munro3728ef72019-10-30 07:22:153199const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3200const char kCrostiniUseBusterImageDescription[] =
3201 "New Crostini containers use Debian Buster images instead of Debian "
3202 "Stretch.";
3203
Ben Wells7238dd02019-05-02 08:20:323204const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3205const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3206
Nicholas Verne89be53b2019-03-27 23:08:323207const char kCrostiniUsbAllowUnsupportedName[] =
3208 "Crostini Usb Allow Unsupported";
3209const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293210 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063211
Nicholas Verne84629622019-11-14 04:55:523212const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3213const char kCrostiniWebUIUpgraderDescription[] =
3214 "Enable the new WebUI Crostini Upgrader Dialog.";
3215
Max Li6f2e8142019-10-23 13:34:113216const char kCryptAuthV2DeviceActivityStatusName[] =
3217 "CryptAuth Device Activity Status";
3218const char kCryptAuthV2DeviceActivityStatusDescription[] =
3219 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3220
Josh Nohle12948a12019-10-10 21:06:163221const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3222const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053223 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3224 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163225
Josh Nohle2f82dcc2018-12-17 23:11:233226const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3227const char kCryptAuthV2EnrollmentDescription[] =
3228 "Use the CryptAuth v2 Enrollment protocol.";
3229
Thanh Nguyena4c933442019-05-11 03:43:553230const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3231const char kDisableCancelAllTouchesDescription[] =
3232 "If enabled, a canceled touch will not force all other touches to be "
3233 "canceled.";
3234
Josh Nohle115bc2892019-12-18 18:26:343235const char kDisableCryptAuthV1DeviceSyncName[] =
3236 "Disable CryptAuth v1 DeviceSync";
3237const char kDisableCryptAuthV1DeviceSyncDescription[] =
3238 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3239 "should be enabled before this flag is flipped.";
3240
Daniele Castagna893d822e2019-03-08 21:37:113241const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3242const char kDisableExplicitDmaFencesDescription[] =
3243 "Always rely on implicit syncrhonization between GPU and display "
3244 "controller instead of using dma-fences explcitily when available.";
3245
Bailey Berro79b784f2020-01-16 20:18:213246const char kDisplayChangeModalName[] = "Enable display change modal";
3247const char kDisplayChangeModalDescription[] =
3248 "If enabled, a modal dialog will be shown when resolution or refresh rate "
3249 "is changed rather than a notification.";
3250
Su Hong Koobbd04e02020-04-04 00:16:063251const char kDisplayIdentificationName[] =
3252 "Enable display identification highlight";
3253const char kDisplayIdentificationDescription[] =
3254 "Shows a blue highlight around the edges of the display that is selected "
3255 "in the Displays Settings page. Only shown when the Displays Settings page "
3256 "is open.";
3257
Miguel Casasf15028b12019-10-23 12:52:323258const char kEnableUseHDRTransferFunctionName[] =
3259 "Enable using HDR transfer function";
3260const char kEnableUseHDRTransferFunctionDescription[] =
3261 "Allows using an HDR transfer functions if any connected monitor supports "
3262 "it";
3263
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203264const char kDisableOfficeEditingComponentAppName[] =
3265 "Disable Office Editing for Docs, Sheets & Slides";
3266const char kDisableOfficeEditingComponentAppDescription[] =
3267 "Disables Office Editing for Docs, Sheets & Slides component app so "
3268 "handlers won't be registered, making it possible to install another "
3269 "version for testing.";
3270
Ahmed Fakhry4f567e692018-10-16 15:51:083271const char kDoubleTapToZoomInTabletModeName[] =
3272 "Double-tap to zoom in tablet mode";
3273const char kDoubleTapToZoomInTabletModeDescription[] =
3274 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3275 "page.";
3276
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543277const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263278 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543279const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263280 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543281
Andrew Moylan2db11cd2019-05-22 14:25:153282const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3283const char kEnableAppDataSearchDescription[] =
3284 "Allow launcher search to access data available through Firebase App "
3285 "Indexing";
3286
3287const char kEnableAppReinstallZeroStateName[] =
3288 "Enable Zero State App Reinstall Suggestions.";
3289const char kEnableAppReinstallZeroStateDescription[] =
3290 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3291 "will show app reinstall recommendations at end of zero state list.";
3292
Matthew Mourgoscf22b4b2019-03-06 23:46:393293const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3294const char kEnableAppGridGhostDescription[] =
3295 "Enables ghosting during an item drag in launcher.";
3296
Kevin Strohbehnb65b5c42019-06-25 00:29:103297const char kEnableSearchBoxSelectionName[] = "Search Box Selection";
3298const char kEnableSearchBoxSelectionDescription[] =
3299 "Enables the ResultSelectionController in the Search Box. This alters "
3300 "perceived focus traversal.";
3301
Daniel Zhang01399072018-08-16 22:28:203302const char kEnableAppListSearchAutocompleteName[] =
3303 "App List Search Autocomplete";
3304const char kEnableAppListSearchAutocompleteDescription[] =
3305 "Allow App List search box to autocomplete queries for Google searches and "
3306 "apps.";
3307
Lei Zhang0a318af2018-11-14 02:19:463308const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373309 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463310const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373311 "If audio focus is enabled in Chrome then this will delegate audio focus "
3312 "control in Android apps to Chrome.";
3313
Meilin Wangfc26d4f02020-02-18 21:19:483314extern const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3315extern const char kEnableAmbientModeDescription[] =
3316 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3317
Yue Liebaa9952018-12-07 21:41:263318const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3319const char kEnableAssistantAppSupportDescription[] =
3320 "Enable the Assistant App Support feature";
3321
Xiaohui Chenb523747b2019-03-14 23:38:323322const char kEnableAssistantLauncherIntegrationName[] =
3323 "Assistant & Launcher integration";
3324const char kEnableAssistantLauncherIntegrationDescription[] =
3325 "Combine Launcher search with the power of Assistant to provide the most "
3326 "useful answer for each query. Requires Assistant to be enabled.";
3327
Yue Li26244a8e2019-11-14 02:05:033328const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3329const char kEnableAssistantLauncherUIDescription[] =
3330 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3331 "be enabled.";
3332
lif5c5bec62019-06-26 22:56:053333const char kEnableAssistantMediaSessionIntegrationName[] =
3334 "Assistant Media Session integration";
3335const char kEnableAssistantMediaSessionIntegrationDescription[] =
3336 "Enable Assistant Media Session Integration.";
3337
Xiao Yangf59e6932019-07-19 00:18:133338const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3339const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3340
Alex Newcomere5a362c2019-05-02 19:31:353341const char kEnableBackgroundBlurName[] = "Enable background blur.";
3342const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283343 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353344
Avery Musbach62777822020-03-06 05:49:043345const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3346const char kDragToSnapInClamshellModeDescription[] =
3347 "You can drag a window from clamshell overview and snap it. If you will be "
3348 "using multiple displays, you should use this flag only in conjunction "
3349 "with multi-display-overview-and-split-view (otherwise you are likely to "
3350 "get a crash).";
3351
3352const char kMultiDisplayOverviewAndSplitViewName[] =
3353 "Enable multi-display overview and split view.";
3354const char kMultiDisplayOverviewAndSplitViewDescription[] =
3355 "You can drag a window from one overview grid and drop into another "
3356 "overview grid.";
3357
Charles Zhao9d1b8def2019-10-16 22:32:393358const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3359const char kEnableCrOSActionRecorderDescription[] =
3360 "When enabled, each app launching, file opening, setting change, and url "
3361 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343362 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393363
Alexander Alekseev38e1e0a2018-11-08 22:48:483364const char kEnableDiscoverAppName[] = "Enable Discover App";
3365const char kEnableDiscoverAppDescription[] =
3366 "Enable Discover App icon in launcher.";
3367
Brett Wilson7b44537e2017-08-18 01:38:283368const char kEnableEncryptionMigrationName[] =
3369 "Enable encryption migration of user data";
3370const char kEnableEncryptionMigrationDescription[] =
3371 "If enabled and the device supports ARC, the user will be asked to update "
3372 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343373
Harry Cuttscfe6d934f2019-06-05 21:45:553374const char kEnableGesturePropertiesDBusServiceName[] =
3375 "Enable gesture properties D-Bus service";
3376const char kEnableGesturePropertiesDBusServiceDescription[] =
3377 "Enable a D-Bus service for accessing gesture properties, which are used "
3378 "to configure input devices.";
3379
Xiaohui Chenf4283f32018-11-26 20:02:503380const char kEnableGoogleAssistantDspName[] =
3381 "Enable Google Assistant with hardware-based hotword";
3382const char kEnableGoogleAssistantDspDescription[] =
3383 "Enable an experimental feature that uses hardware-based hotword detection "
3384 "for Assistant. Only a limited number of devices have this type of "
3385 "hardware support.";
3386
Xiaohui Chenc3baca42018-11-30 19:29:373387const char kEnableGoogleAssistantStereoInputName[] =
3388 "Enable Google Assistant with stereo audio input";
3389const char kEnableGoogleAssistantStereoInputDescription[] =
3390 "Enable an experimental feature that uses stereo audio input for hotword "
3391 "and voice to text detection in Google Assistant.";
3392
Xiaohui Chen3f3a5bf12019-09-28 00:29:453393const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3394const char kEnableGoogleAssistantAecDescription[] =
3395 "Enable an experimental feature that removes local feedback from audio "
3396 "input to help hotword and ASR when background audio is playing.";
3397
Rob Schonberger11bb2812019-07-31 23:41:003398const char kEnableHeuristicStylusPalmRejectionName[] =
3399 "Enable Heuristic for Stylus/Palm Rejection.";
3400const char kEnableHeuristicStylusPalmRejectionDescription[] =
3401 "Enable additional heuristic palm rejection logic when interacting with "
3402 "stylus usage. Not intended for all devices.";
3403
Rob Schonbergerc258473f2019-11-08 05:09:353404const char kEnableNeuralStylusPalmRejectionName[] =
3405 "Enable Neural Palm Detection";
3406const char kEnableNeuralStylusPalmRejectionDescription[] =
3407 "Experimental: Enable Neural Palm detection. Not compatible with all "
3408 "devices.";
3409
Mitsuru Oshimadaf54572020-04-07 14:47:593410const char kEnableNewShortcutMappingName[] = "Enable New Shortcut Mapping";
3411const char kEnableNewShortcutMappingDescription[] =
3412 "Enables experimental new shortcut mapping";
3413
Rob Schonbergerba235782020-03-11 05:01:143414const char kEnablePalmOnMaxTouchMajorName[] =
3415 "Enable Palm when Touch is Maximum";
3416const char kEnablePalmOnMaxTouchMajorDescription[] =
3417 "Experimental: Enable Palm detection when the touchscreen reports max "
3418 "size. Not compatible with all devices.";
3419
3420const char kEnablePalmOnToolTypePalmName[] =
3421 "Enable Palm when Tool Type is Palm";
3422const char kEnablePalmOnToolTypePalmDescription[] =
3423 "Experimental: Enable palm detection when touchscreen reports "
3424 "TOOL_TYPE_PALM. Not compatible with all devices.";
3425
Danan S749399c2019-06-25 23:08:483426const char kEnableParentalControlsSettingsName[] =
3427 "Enable Parental controls settings";
3428const char kEnableParentalControlsSettingsDescription[] =
3429 "Enable Parental Control options in settings.";
3430
Vladislav Kaznacheevaa213a02018-10-29 17:54:283431const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3432const char kEnablePlayStoreSearchDescription[] =
3433 "Enable Play Store search in launcher.";
3434
[email protected]683123b92019-12-10 03:52:223435const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3436const char kEnableQuickAnswersDescription[] =
3437 "Enable the Quick Answers feature";
3438
Xiao Yangfcee43b2020-02-11 03:27:433439const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3440const char kEnableQuickAnswersRichUiDescription[] =
3441 "Enable the Quick Answers rich UI.";
3442
Jazz Xu2e5886662018-12-14 00:38:483443const char kEnableVideoPlayerNativeControlsName[] =
3444 "Enable native controls in video player app";
3445const char kEnableVideoPlayerNativeControlsDescription[] =
3446 "Enable native controls in video player app";
3447
Brian Geffon134e77c52019-07-30 21:49:583448const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3449const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3450
3451const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3452const char kTrimOnMemoryPressureDescription[] =
3453 "Trim Working Set periodically on memory pressure";
3454
Lei Zhang0ca70ea2018-09-07 17:51:013455const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3456const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013457 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283458 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013459
Eleni Dimitriadis86ff60602019-12-23 05:17:093460const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3461const char kEnableSuggestedFilesDescription[] =
3462 "Enable Suggested Files feature in Launcher, which will show file "
3463 "suggestions in the suggestion chips when the launcher is opened";
3464
Anqing Zhao05ec5822019-11-21 15:42:433465const char kEnterpriseReportingInChromeOSName[] =
3466 "Enterprise cloud reporting in Chrome OS";
3467const char kEnterpriseReportingInChromeOSDescription[] =
3468 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3469 "user level cloud management.";
3470
Nicholas Hollingume9a6744f2019-10-03 05:57:293471const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3472const char kExoPointerLockDescription[] =
3473 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3474 "the mouse pointer.";
3475
Akihiro Ota02ec6bed2020-01-21 22:27:223476const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3477 "Enable experimental ChromeVox annotations feature.";
3478const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3479 "Allows users to create custom annotations for elements using ChromeVox.";
3480
Akihiro Ota3ff6f8a2019-01-18 17:43:043481const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3482 "Enable experimental ChromeVox language switching.";
3483const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3484 "Enable ChromeVox language switching, which changes ChromeVox's "
3485 "output language upon detection of new language.";
3486
Akihiro Ota47470672020-01-15 19:15:273487const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3488 "Enable experimental ChromeVox search menus feature.";
3489const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3490 "Allows users to search for items in the ChromeVox menu.";
3491
Rose Garcia26e2ae32019-06-25 00:57:543492const char kExperimentalAccessibilitySwitchAccessName[] =
3493 "Experimental feature Switch Access";
3494const char kExperimentalAccessibilitySwitchAccessDescription[] =
3495 "Add a setting to enable the prototype of Switch Access";
3496
3497const char kExperimentalAccessibilitySwitchAccessTextName[] =
3498 "Enable enhanced Switch Access text input.";
3499const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3500 "Enable experimental or in-progress Switch Access features for improved "
3501 "text input";
3502
Austin Tankiang4f973632019-08-12 08:33:233503const char kFilesNGName[] = "Enable Files App. NG.";
3504const char kFilesNGDescription[] =
3505 "Enable the next generation UI style of the file manager.";
3506
Andrew Moylan97585272019-02-19 19:01:223507const char kFsNosymfollowName[] =
3508 "Prevent symlink traversal on user-supplied filesystems.";
3509const char kFsNosymfollowDescription[] =
3510 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3511 " option, so the chromuimos LSM denies symlink traversal on the"
3512 " filesystem.";
3513
Thanh Nguyen0ec9c752019-10-04 01:35:373514const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3515const char kFuzzyAppSearchDescription[] =
3516 "Uses fuzzy search algorithm for app search in launcher.";
3517
Jeroen Dhollander41b3bec2019-07-19 16:56:243518const char kGaiaActionButtonsName[] =
3519 "Enable action buttons on Gaia login screen";
3520const char kGaiaActionButtonsDescription[] =
3521 "Enable primary/secondary action button on Gaia login screen.";
3522
Rachel Carpenteredc531fa2020-01-29 07:32:333523extern const char kHelpAppName[] = "Help App";
3524extern const char kHelpAppDescription[] =
3525 "Enables the chrome://help-app System Web App (SWA)";
3526
Becca Hughes71465532019-04-12 19:18:553527const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3528const char kHideArcMediaNotificationsDescription[] =
3529 "Hides media notifications for ARC apps. Requires "
3530 "#enable-media-session-notifications to be enabled.";
3531
John Palmer3ace5a72020-03-11 05:57:513532extern const char kImeAssistAutocorrectName[] = "Enable assistive autocorrect";
3533extern const char kImeAssistAutocorrectDescription[] =
3534 "Enable assistive auto-correct features for native IME";
3535
Jing Wang1c45fe392020-03-05 01:10:233536const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
3537const char kImeAssistPersonalInfoDescription[] =
3538 "Enable auto-complete suggestions on personal infomation for native IME.";
3539
My Nguyenc5f0def2020-03-29 23:22:153540const char kImeEmojiSuggestAdditionName[] =
3541 "Enable emoji suggestion (addition)";
3542const char kImeEmojiSuggestAdditionDescription[] =
3543 "Enable emoji suggestion as addition to the text written for native IME.";
3544
Leo Zhang49c34d22019-04-02 09:57:593545const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3546const char kImeInputLogicFstDescription[] =
3547 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3548
David Valletf4c88342019-12-03 01:43:263549const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
3550const char kImeInputLogicHmmDescription[] =
3551 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
3552
Yingbing Wu09cd99a2020-02-14 09:14:243553const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
3554const char kImeMozcProtoDescription[] =
3555 "Enable Japanese IME to use protobuf as interactive message format to "
3556 "replace JSON";
3557
Leo Zhang52754b402019-10-22 11:51:323558const char kImeNativeDecoderName[] = "Enable native decoders in IME Service";
3559const char kImeNativeDecoderDescription[] =
3560 "Enable native decoders in IME service to deprecate NaCl decoders";
3561
Ahmedfae13af52020-03-25 20:07:283562const char kLimitAltTabToActiveDeskName[] =
3563 "Limit Alt-Tab windows to active desk";
3564const char kLimitAltTabToActiveDeskDescription[] =
3565 "Limits the windows listed in Alt-Tab to the ones in the currently active "
3566 "virtual desk";
3567
Ahmed Fakhry15d707e2019-02-22 23:54:213568const char kListAllDisplayModesName[] = "List all display modes";
3569const char kListAllDisplayModesDescription[] =
3570 "Enables listing all external displays' modes in the display settings.";
3571
Becca Hughesca82d2d2019-08-05 20:03:223572const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3573const char kLockScreenMediaControlsDescription[] =
3574 "Enable media controls on the lock screen.";
3575
Megumi Hattori5a0d4182018-03-06 11:09:503576const char kLockScreenNotificationName[] = "Lock screen notification";
3577const char kLockScreenNotificationDescription[] =
3578 "Enable notifications on the lock screen.";
3579
Lei Zhang507fffd2020-01-29 23:47:543580const char kMediaAppName[] = "Media App";
3581const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:133582 "Enables the chrome://media-app System Web App (SWA)";
3583
Becca Hughes71465532019-04-12 19:18:553584const char kMediaSessionNotificationsName[] = "Media session notifications";
3585const char kMediaSessionNotificationsDescription[] =
3586 "Shows notifications for media sessions showing the currently playing "
3587 "media and providing playback controls";
3588
Jimmy Gong09aff042019-10-23 20:13:073589const char kPrintServerUiName[] = "Print Server UI";
3590const char kPrintServerUiDescription[] =
3591 "Enables users to add their own print server in the printer settings page.";
3592
François Degros04e5eb3e2020-02-10 05:37:163593const char kRar2FsName[] = "Enable rar2fs";
3594const char kRar2FsDescription[] =
3595 "Enable Files App to mount RAR archives using rar2fs.";
3596
Bailey Berro2c1797702019-09-30 18:49:423597const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3598const char kReduceDisplayNotificationsDescription[] =
3599 "If enabled, notifications for display rotation, display removed, display "
3600 "mirroring, and display extending will be suppressed.";
3601
Yulun Wu502158732019-07-24 00:31:453602const char kReleaseNotesName[] = "CrOS Release Notes.";
3603const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283604 "Creates release notes app in settings menu that shows a webview "
3605 "describing new OS features.";
3606
Jesse Schettler781eccb02020-03-10 17:17:443607const char kScanningUIName[] = "Scanning UI";
3608const char kScanningUIDescription[] =
3609 "An experimental UI that allows users to interact with a connected "
3610 "scanner.";
3611
Andrew Moylan97585272019-02-19 19:01:223612const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3613const char kSchedulerConfigurationDescription[] =
3614 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013615const char kSchedulerConfigurationConservative[] =
3616 "Disables Hyper-Threading on relevant CPUs.";
3617const char kSchedulerConfigurationPerformance[] =
3618 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223619
Kyle Horimoto63a6bd42019-09-16 23:47:523620const char kShowBluetoothDebugLogToggleName[] =
3621 "Show Bluetooth debug log toggle";
3622const char kShowBluetoothDebugLogToggleDescription[] =
3623 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3624 "Bluetooth";
3625
Alberto Herreraaecc85512019-06-13 21:14:253626const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3627const char kShowBluetoothDeviceBatteryDescription[] =
3628 "Enables showing the battery level of connected and supported Bluetooth "
3629 "devices in the System Tray and Settings UI.";
3630
James Cook0ba192bf2017-12-01 20:53:113631const char kShowTapsName[] = "Show taps";
3632const char kShowTapsDescription[] =
3633 "Draws a circle at each touch point, which makes touch points more obvious "
3634 "when projecting or mirroring the display. Similar to the Android OS "
3635 "developer option.";
3636
3637const char kShowTouchHudName[] = "Show HUD for touch points";
3638const char kShowTouchHudDescription[] =
3639 "Shows a trail of colored dots for the last few touch points. Pressing "
3640 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3641 "debug hardware issues that generate spurious touch events.";
3642
Andrew Moylan60ac7c0c2019-05-28 06:52:183643const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3644const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453645 "Uses an updated model for user activity prediction (Smart Dim).";
3646
alanlxl1d52f622020-03-17 01:15:163647const char kSmartDimNewMlAgentName[] = "Smart Dim new machine learning agent";
3648const char kSmartDimNewMlAgentDescription[] =
3649 "Uses a new machine learning agent to switch between builtin and dynamic "
3650 "ML models.";
3651
Jorge Gil5a8ccde2018-07-10 01:46:213652const char kSmartTextSelectionName[] = "Smart Text Selection";
3653const char kSmartTextSelectionDescription[] =
3654 "Shows quick actions for text "
3655 "selections in the context menu.";
3656
Anand K. Mistry6f5e1c92020-02-19 23:56:033657const char kSmbfsFileSharesName[] = "Smbfs file shares";
3658const char kSmbfsFileSharesDescription[] =
3659 "Use smbfs for accessing network file shares.";
3660
James Cook9348f362019-11-15 01:15:583661const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3662const char kSplitSettingsSyncDescription[] =
3663 "Allows OS sync to be configured separately from browser sync. Changes the "
3664 "OS settings UI to provide controls for OS data types. Requires "
3665 "#split-settings to be enabled.";
3666
Bailey Berro6c989672019-04-11 19:19:203667const char kStreamlinedUsbPrinterSetupName[] =
3668 "Streamlined USB Printer Setup Flow";
3669const char kStreamlinedUsbPrinterSetupDescription[] =
3670 "Automatically sets up capable USB printers when plugged in. Shows a "
3671 "notification with the setup result.";
3672
Jon Mannc514fc92019-05-23 21:30:233673const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3674const char kSyncWifiConfigurationsDescription[] =
3675 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3676
Ahmed Mehfooz53675c0a2019-10-03 19:51:303677const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3678const char kMessageCenterRedesignDescription[] =
3679 "Enables split message center, stacked notification icons and system tray "
3680 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293681
Joel Hockeya602a752019-10-28 07:13:513682const char kTerminalSystemAppName[] = "Terminal System App";
3683const char kTerminalSystemAppDescription[] =
3684 "Enables the Terminal System App at chrome://terminal which is used for "
3685 "the Chrome OS Linux terminal.";
3686
Joel Hockey65063ed2020-03-01 23:18:413687const char kTerminalSystemAppLegacySettingsName[] =
3688 "Terminal System App Legacy Settings";
3689const char kTerminalSystemAppLegacySettingsDescription[] =
3690 "Use the legacy settings page for Terminal System App.";
3691
Joel Hockeya602a752019-10-28 07:13:513692const char kTerminalSystemAppSplitsName[] = "Terminal System App Splits";
3693const char kTerminalSystemAppSplitsDescription[] =
3694 "Enables splits for the Terminal System App.";
3695
Brett Wilson7b44537e2017-08-18 01:38:283696const char kTetherName[] = "Instant Tethering";
3697const char kTetherDescription[] =
3698 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3699 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373700
Brett Wilson7b44537e2017-08-18 01:38:283701const char kTouchscreenCalibrationName[] =
3702 "Enable/disable touchscreen calibration option in material design settings";
3703const char kTouchscreenCalibrationDescription[] =
3704 "If enabled, the user can calibrate the touch screen displays in "
3705 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093706
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363707const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3708const char kUseFakeDeviceForMediaStreamDescription[] =
3709 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3710 "timestamp) instead of the system audio/video devices, for debugging "
3711 "purposes.";
3712
Qiang Xu045aff222018-05-21 23:21:013713const char kUiDevToolsName[] = "Enable native UI inspection";
3714const char kUiDevToolsDescription[] =
3715 "Enables inspection of native UI elements. For local inspection use "
3716 "chrome://inspect#other";
3717
Andrew Moylan97585272019-02-19 19:01:223718const char kUiShowCompositedLayerBordersName[] =
3719 "Show UI composited layer borders";
3720const char kUiShowCompositedLayerBordersDescription[] =
3721 "Show border around composited layers created by UI.";
3722const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3723const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3724const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3725const char kUiShowCompositedLayerBordersAll[] = "All";
3726
3727const char kUiSlowAnimationsName[] = "Slow UI animations";
3728const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463729
Naoki Fukinoadbc2f42020-02-07 20:26:493730extern const char kUnifiedMediaViewName[] = "Unified media view in Files App";
3731extern const char kUnifiedMediaViewDescription[] =
3732 "Enable unified media view to browse recently-modified media files from"
3733 " local disk, Google Drive, and Android.";
3734
Allen Webbcdc8e69d2018-09-12 20:36:003735const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3736const char kUsbguardDescription[] =
3737 "Prevents newly connected USB devices from operating at the lock screen"
3738 " until Chrome OS is unlocked to protect against malicious USB devices."
3739 " Already connected USB devices will continue to function.";
3740
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233741const char kVaapiJpegImageDecodeAccelerationName[] =
3742 "VA-API JPEG decode acceleration for images";
3743const char kVaapiJpegImageDecodeAccelerationDescription[] =
3744 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3745 " captures) using the VA-API.";
3746
Gil Dekel8f4b5642019-07-27 05:27:403747const char kVaapiWebPImageDecodeAccelerationName[] =
3748 "VA-API WebP decode acceleration for images";
3749const char kVaapiWebPImageDecodeAccelerationDescription[] =
3750 "Enable or disable decode acceleration of WebP images using the VA-API.";
3751
My Nguyen614dbcc2019-10-29 03:52:323752const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3753const char kVirtualKeyboardBorderedKeyDescription[] =
3754 "Show virtual keyboard with bordered key";
3755
Curtis McMullan97924a212020-02-10 02:15:033756const char kVirtualKeyboardFloatingResizableName[] =
3757 "Virtual Keyboard Resizable Mode";
3758const char kVirtualKeyboardFloatingResizableDescription[] =
3759 "Show virtual keyboard with resizable floating mode";
3760
Brett Wilson7b44537e2017-08-18 01:38:283761const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313762const char kVirtualKeyboardDescription[] =
3763 "Always show virtual keyboard regardless of having a physical keyboard "
3764 "present";
Brett Wilson7b44537e2017-08-18 01:38:283765
Brett Wilson7b44537e2017-08-18 01:38:283766const char kWakeOnPacketsName[] = "Wake On Packets";
3767const char kWakeOnPacketsDescription[] =
3768 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203769
tbya97bb93c2019-08-23 02:16:403770const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3771const char kZeroStateFilesDescription[] =
3772 "Enables zero state file recommendations in the Launcher, which appear when"
3773 "the search box is active and no query has been entered.";
3774
Andrew Moylan2db11cd2019-05-22 14:25:153775// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393776
yhanadac5bff5b2017-05-18 06:37:093777#endif // defined(OS_CHROMEOS)
3778
Joel Hockey0613a832019-06-21 02:19:123779#if defined(OS_CHROMEOS) || defined(OS_LINUX)
Brian Geffonc3bdd6d2019-08-21 22:48:313780
3781#if BUILDFLAG(USE_TCMALLOC)
3782const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3783const char kDynamicTcmallocDescription[] =
3784 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3785 "utilization.";
3786#endif // BUILDFLAG(USE_TCMALLOC)
3787
Joel Hockey0613a832019-06-21 02:19:123788#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3789
Collin Baker75a29462019-03-13 19:57:313790// All views-based platforms --------------------------------------------------
3791
3792#if defined(TOOLKIT_VIEWS)
3793
Sajad Maysamc30d6f82019-03-19 22:52:503794const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463795 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503796const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463797 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503798
Collin Baker75a29462019-03-13 19:57:313799const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3800const char kInstallableInkDropDescription[] =
3801 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3802 "the pilot implementation where available.";
3803
Collin Baker4ab8ad82019-06-06 17:02:543804const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3805const char kReopenTabInProductHelpDescription[] =
3806 "Enable in-product help that guides a user to reopen a tab if it looks "
3807 "like they accidentally closed it.";
3808
Collin Baker75a29462019-03-13 19:57:313809#endif // defined(TOOLKIT_VIEWS)
3810
Brett Wilson7b44537e2017-08-18 01:38:283811// Random platform combinations -----------------------------------------------
3812
Jiajia Qindb252e92019-01-28 11:47:483813#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3814
3815const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3816const char kWebGL2ComputeContextDescription[] =
3817 "Enable the use of WebGL 2.0 Compute API.";
3818
3819#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3820
Richard Knollc279d3232019-11-11 16:37:073821#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
Jan Krcala80b6952019-07-04 07:42:553822
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133823const char kClickToCallUIName[] =
3824 "Enable click to call feature signals to be handled on desktop";
3825const char kClickToCallUIDescription[] =
3826 "Enables click to call feature signals to be handled on desktop by showing "
3827 "a list of user's available devices with telephony functionality.";
3828
Richard Knollc279d3232019-11-11 16:37:073829#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
3830
3831#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3832 defined(OS_CHROMEOS)
3833
Michael van Ouwerkerk2d1326e62019-11-04 13:54:213834const char kRemoteCopyReceiverName[] =
3835 "Enables the remote copy feature to receive messages";
3836const char kRemoteCopyReceiverDescription[] =
3837 "Enables the remote copy feature to handle messages by writing content to "
3838 "the clipboard and showing a notification to the user.";
3839
Michael van Ouwerkerk2ed5bd92020-03-19 18:30:573840const char kRemoteCopyImageNotificationName[] =
3841 "Enables image notifications for the remote copy feature";
3842const char kRemoteCopyImageNotificationDescription[] =
3843 "Enables image notifications to be shown for the remote copy feature "
3844 "when receiving a message.";
3845
Michael van Ouwerkerk91ac7d22020-04-07 15:49:273846const char kRemoteCopyPersistentNotificationName[] =
3847 "Enables persistent notifications for the remote copy feature";
3848const char kRemoteCopyPersistentNotificationDescription[] =
3849 "Enables persistent notifications to be shown for the remote copy feature "
3850 "when receiving a message.";
3851
Richard Knollfbad3a792020-03-11 18:22:433852const char kRemoteCopyProgressNotificationName[] =
3853 "Enables progress notifications for the remote copy feature";
3854const char kRemoteCopyProgressNotificationDescription[] =
3855 "Enables progress notifications to be shown for the remote copy feature "
3856 "when receiving a message.";
3857
Richard Knoll5e85eb122019-09-05 11:15:333858#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3859 // defined(OS_CHROMEOS)
3860
3861#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3862
3863const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3864const char kDirectManipulationStylusDescription[] =
3865 "If enabled, Chrome will scroll web pages on stylus drag.";
3866
lanwei83f54452018-06-21 23:51:043867#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3868
David Bienvenuc713d502019-02-07 23:46:323869#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3870
3871const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3872const char kWebContentsOcclusionDescription[] =
3873 "If enabled, web contents will behave as hidden when it is occluded by "
3874 "other windows.";
3875
3876#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3877
Brett Wilson7b44537e2017-08-18 01:38:283878// Feature flags --------------------------------------------------------------
3879
Lei Zhang0a318af2018-11-14 02:19:463880#if defined(DCHECK_IS_CONFIGURABLE)
3881const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3882const char kDcheckIsFatalDescription[] =
3883 "By default Chrome will evaluate in this build, but only log failures, "
3884 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3885#endif // defined(DCHECK_IS_CONFIGURABLE)
3886
Derek Schuff71d9a922019-04-24 21:36:003887#if BUILDFLAG(ENABLE_NACL)
3888const char kNaclName[] = "Native Client";
3889const char kNaclDescription[] =
3890 "Support Native Client for all web applications, even those that were not "
3891 "installed from the Chrome Web Store.";
3892#endif // ENABLE_NACL
3893
ckitagawa8dad53d2020-01-07 16:03:353894#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
Mehran Mahmoudib8d0b7c2020-03-14 18:10:563895const char kPaintPreviewDemoName[] = "Paint Preview Demo";
3896const char kPaintPreviewDemoDescription[] =
3897 "If enabled a menu item is added to the Android main menu to demo paint "
ckitagawa8dad53d2020-01-07 16:03:353898 "previews.";
3899#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
3900
Lei Zhang802201c2018-11-14 18:16:283901#if BUILDFLAG(ENABLE_PLUGINS)
3902
dstockwellcc759202019-01-11 00:42:123903#if defined(OS_CHROMEOS)
3904const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103905const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123906#endif // defined(OS_CHROMEOS)
3907
Lei Zhang802201c2018-11-14 18:16:283908const char kPdfFormSaveName[] = "Save PDF Forms";
3909const char kPdfFormSaveDescription[] =
3910 "Enable saving PDFs with filled form data.";
3911
Hui Yingstd6b981c2020-01-31 14:46:563912const char kPdfTwoUpViewName[] = "PDF Two-up View";
3913const char kPdfTwoUpViewDescription[] =
3914 "Enable a new option to display two pages side by side in the PDF viewer.";
3915
Lei Zhang802201c2018-11-14 18:16:283916#endif // BUILDFLAG(ENABLE_PLUGINS)
3917
Brett Wilson7b44537e2017-08-18 01:38:283918#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3919
3920const char kAutofillCreditCardUploadName[] =
3921 "Enable offering upload of Autofilled credit cards";
3922const char kAutofillCreditCardUploadDescription[] =
3923 "Enables a new option to upload credit cards to Google Payments for sync "
3924 "to all Chrome devices.";
3925
3926#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3927
Stephen Chenney1bcaec832019-10-10 18:31:013928const char kPaintHoldingName[] =
3929 "Delay the commit to screen for same-origin navigations";
3930const char kPaintHoldingDescription[] =
3931 "Enables a delay before commiting the page to screen when navigating "
3932 "between pages in the same origin. This may help avoid a flash of unstyled "
3933 "content for same-origin navigations";
3934
Tomas Popela253a5832019-01-14 17:22:103935#if defined(WEBRTC_USE_PIPEWIRE)
3936
Lei Zhang507fffd2020-01-29 23:47:543937const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3938const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:103939 "When enabled the WebRTC will use the PipeWire multimedia server for "
3940 "capturing the desktop content on the Wayland display server.";
3941
3942#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3943
Yann Dago9325f96e2020-01-24 16:58:373944#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3945
3946const char kUserDataSnapshotName[] = "Enable user data snapshots";
3947const char kUserDataSnapshotDescription[] =
3948 "Enables taking snapshots of the user data directory after a Chrome "
3949 "update and restoring them after a version rollback.";
3950
3951#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
3952
Armando Miragliab4a2e382020-03-04 14:27:073953#if defined(OS_WIN)
3954
3955const char kRunVideoCaptureServiceInBrowserProcessName[] =
3956 "Run video capture service in browser";
3957const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
3958 "Run the video capture service in the browser process.";
3959
3960#endif // defined(OS_WIN)
3961
Brett Wilson7b44537e2017-08-18 01:38:283962// ============================================================================
3963// Don't just add flags to the end, put them in the right section in
3964// alphabetical order just like the header file.
3965// ============================================================================
3966
vabr0215a8e2017-03-28 12:47:343967} // namespace flag_descriptions