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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
21const char kAffiliationBasedMatchingName[] =
22 "Affiliation based matching in password manager";
23const char kAffiliationBasedMatchingDescription[] =
24 "Allow credentials stored for Android applications to be filled into "
25 "corresponding websites.";
26
27const char kAllowInsecureLocalhostName[] =
28 "Allow invalid certificates for resources loaded from localhost.";
29const char kAllowInsecureLocalhostDescription[] =
30 "Allows requests to localhost over HTTPS even when an invalid certificate "
31 "is presented.";
32
33const char kAllowNaclSocketApiName[] = "NaCl Socket API.";
34const char kAllowNaclSocketApiDescription[] =
35 "Allows applications to use NaCl Socket API. Use only to test NaCl "
36 "plugins.";
37
38const char kAppBannersName[] = "App Banners";
39const char kAppBannersDescription[] =
40 "Enable the display of Progressive Web App banners, which prompt a user to "
41 "add a web app to their shelf, or other platform-specific equivalent.";
42
yoshiki iguchi4a10c5f2017-11-29 20:16:5443const char kAshSidebarName[] = "Sidebar";
44const char kAshSidebarDescription[] = "Enable the experimental sidebar.";
45
Tetsui Ohkubo2852b952018-02-23 04:12:0146const char kSystemTrayUnifiedName[] = "New system menu";
47const char kSystemTrayUnifiedDescription[] =
Tetsui Ohkubof860b8e2018-02-16 03:50:5548 "Enable the experimental system menu.";
49
Sathya Gunasekaranbc706d62018-02-09 21:44:2250const char kArrayPrototypeValuesName[] = "Array.prototype.values ES6 method";
51const char kArrayPrototypeValuesDescription[] =
52 "Enables Array.prototype.values method";
53
Khushalba202212017-07-12 19:53:4954const char kAsyncImageDecodingName[] = "AsyncImageDecoding";
55const char kAsyncImageDecodingDescription[] =
56 "Enables asynchronous decoding of images from raster for web content";
57
Brett Wilsonf27ff602017-07-07 22:28:4758const char kAutoplayPolicyName[] = "Autoplay policy";
59const char kAutoplayPolicyDescription[] =
60 "Policy used when deciding if audio or video is allowed to autoplay.";
61
62const char kAutoplayPolicyUserGestureRequiredForCrossOrigin[] =
63 "User gesture is required for cross-origin iframes.";
64const char kAutoplayPolicyNoUserGestureRequired[] =
65 "No user gesture is required.";
66const char kAutoplayPolicyUserGestureRequired[] = "User gesture is required.";
67const char kAutoplayPolicyDocumentUserActivation[] =
68 "Document user activation is required.";
69
Johanne0cc6902017-11-16 00:23:5070extern const char kAv1DecoderName[] = "Enable AV1 video decoding.";
71extern const char kAv1DecoderDescription[] =
72 "Allow decoding of files with the AV1 video codec.";
73
Brett Wilsonf27ff602017-07-07 22:28:4774const char kBackgroundVideoTrackOptimizationName[] =
75 "Optimize background video playback.";
76const char kBackgroundVideoTrackOptimizationDescription[] =
77 "Disable video tracks when the video is played in the background to "
78 "optimize performance.";
79
80const char kBleAdvertisingInExtensionsName[] = "BLE Advertising in Chrome Apps";
81const char kBleAdvertisingInExtensionsDescription[] =
82 "Enables BLE Advertising in Chrome Apps. BLE Advertising might interfere "
83 "with regular use of Bluetooth Low Energy features.";
84
Charles Harrisond629cc62017-10-05 01:39:5485const char kBlockTabUndersName[] = "Block tab-unders";
86const char kBlockTabUndersDescription[] =
87 "Blocks tab-unders in Chrome with some native UI to allow the user to "
88 "proceed.";
89
arthursonzognif2bc2d202017-11-08 11:01:0290const char kNavigationMojoResponseName[] = "Navigation response using Mojo";
91const char kNavigationMojoResponseDescription[] =
92 "Browser side navigation (aka PlzNavigate) is using blob URLs to deliver "
93 "the body of the main resource to the renderer process. This flag replaces "
94 "this mechanism by using a Mojo DataPipe.";
95
Brett Wilsonf27ff602017-07-07 22:28:4796const char kBrowserTaskSchedulerName[] = "Task Scheduler";
97const char kBrowserTaskSchedulerDescription[] =
98 "Enables redirection of some task posting APIs to the task scheduler.";
99
Carlos IL766fbc882018-02-16 02:34:52100const char kBundledConnectionHelpName[] = "Bundled Connection Help";
101const char kBundledConnectionHelpDescription[] =
102 "Enables or disables redirecting users who get an interstitial when "
103 "accessing https://support.google.com/chrome/answer/6098869 to local "
104 "connection help content.";
105
Brett Wilsonf27ff602017-07-07 22:28:47106const char kBypassAppBannerEngagementChecksName[] =
107 "Bypass user engagement checks";
108const char kBypassAppBannerEngagementChecksDescription[] =
109 "Bypasses user engagement checks for displaying app banners, such as "
110 "requiring that users have visited the site before and that the banner "
111 "hasn't been shown recently. This allows developers to test that other "
112 "eligibility requirements for showing app banners, such as having a "
113 "manifest, are met.";
114
Lucas Garronb9539b732017-10-31 00:22:09115const char kCommittedInterstitialsName[] = "Committed Interstitials";
116const char kCommittedInterstitialsDescription[] =
117 "Use committed error pages instead of transient navigation entries "
118 "for interstitial error pages (e.g. certificate errors).";
119
Brett Wilsonf27ff602017-07-07 22:28:47120const char kCastStreamingHwEncodingName[] =
121 "Cast Streaming hardware video encoding";
122const char kCastStreamingHwEncodingDescription[] =
123 "This option enables support in Cast Streaming for encoding video streams "
124 "using platform hardware.";
125
Amber Won478561d2017-08-19 01:02:59126const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
127const char kClickToOpenPDFDescription[] =
128 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
129 "embedded PDFs.";
130
Gary Kacmarcikfb69b212017-11-14 03:41:08131const char kClipboardContentSettingName[] = "Clipboard content setting";
132const char kClipboardContentSettingDescription[] =
133 "Enables a site-wide permission in the UI which controls access to the "
134 "asynchronous clipboard web API";
135
Brett Wilsonf27ff602017-07-07 22:28:47136const char kCloudImportName[] = "Cloud Import";
137const char kCloudImportDescription[] = "Allows the cloud-import feature.";
138
Christopher Cameronceb8727d2017-09-07 23:53:16139const char kForceColorProfileSRGB[] = "sRGB";
140const char kForceColorProfileP3[] = "Display P3 D65";
141const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
142const char kForceColorProfileHdr[] = "scRGB linear (HDR where available)";
143
144const char kForceColorProfileName[] = "Force color profile";
145const char kForceColorProfileDescription[] =
146 "Forces Chrome to use a specific color profile instead of the color "
147 "of the window's current monitor, as specified by the operating system.";
148
Brett Wilsonf27ff602017-07-07 22:28:47149const char kCompositedLayerBordersName[] = "Composited render layer borders";
150const char kCompositedLayerBordersDescription[] =
151 "Renders a border around composited Render Layers to help debug and study "
152 "layer compositing.";
153
Theresa Wellington39f634e12018-01-17 01:42:51154const char kContextualSuggestionsAboveArticlesName[] =
155 "Enable Contextual Suggestions Above Articles";
156const char kContextualSuggestionsAboveArticlesDescription[] =
157 "If enabled, shows contextual suggestions in a linear list above "
158 "article suggestions.";
159
Brett Wilsonf27ff602017-07-07 22:28:47160const char kContextualSuggestionsCarouselName[] =
Theresa Wellington39f634e12018-01-17 01:42:51161 "Enable Contextual Suggestions Carousel";
Brett Wilsonf27ff602017-07-07 22:28:47162const char kContextualSuggestionsCarouselDescription[] =
163 "If enabled, shows contextual suggestions in a horizontal carousel in "
164 "bottom sheet content.";
165
166const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
167const char kCreditCardAssistDescription[] =
168 "Enable assisted credit card filling on certain sites.";
169
170const char kCrossProcessGuestViewIsolationName[] =
171 "Cross process frames for guests";
172const char kCrossProcessGuestViewIsolationDescription[] =
173 "Highly experimental where guests such as <webview> are implemented on "
174 "the out-of-process iframe infrastructure.";
175
Thanh Le659cb102017-12-20 22:00:19176const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
177const char kDataSaverServerPreviewsDescription[] =
178 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47179
180const char kDatasaverPromptName[] = "Cellular Data Saver Prompt";
181const char kDatasaverPromptDescription[] =
182 "Enables a prompt, which appears when a cellular network connection is "
183 "detected, to take the user to the Data Saver extension page on Chrome Web "
184 "Store.";
185const char kDatasaverPromptDemoMode[] = "Demo mode";
186
187const char kDebugPackedAppName[] = "Debugging for packed apps";
188const char kDebugPackedAppDescription[] =
189 "Enables debugging context menu options such as Inspect Element for packed "
190 "applications.";
191
192const char kDefaultTileHeightName[] = "Default tile height";
193const char kDefaultTileHeightDescription[] = "Specify the default tile height.";
194const char kDefaultTileHeightShort[] = "128";
195const char kDefaultTileHeightTall[] = "256";
196const char kDefaultTileHeightGrande[] = "512";
197const char kDefaultTileHeightVenti[] = "1024";
198
199const char kDefaultTileWidthName[] = "Default tile width";
200const char kDefaultTileWidthDescription[] = "Specify the default tile width.";
201const char kDefaultTileWidthShort[] = "128";
202const char kDefaultTileWidthTall[] = "256";
203const char kDefaultTileWidthGrande[] = "512";
204const char kDefaultTileWidthVenti[] = "1024";
205
206const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
207const char kDebugShortcutsDescription[] =
208 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
209
210const char kDeviceDiscoveryNotificationsName[] =
211 "Device Discovery Notifications";
212const char kDeviceDiscoveryNotificationsDescription[] =
213 "Device discovery notifications on local network.";
214
215const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
216const char kDevtoolsExperimentsDescription[] =
217 "Enables Developer Tools experiments. Use Settings panel in Developer "
218 "Tools to toggle individual experiments.";
219
220const char kDisableAudioForDesktopShareName[] =
221 "Disable Audio For Desktop Share";
222const char kDisableAudioForDesktopShareDescription[] =
223 "With this flag on, desktop share picker window will not let the user "
224 "choose whether to share audio.";
225
Chris Palmer917bc052018-03-14 19:28:31226const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
227const char kDisablePushStateThrottleDescription[] =
228 "Disables throttling of history.pushState and history.replaceState method "
229 "calls.";
230
Brett Wilsonf27ff602017-07-07 22:28:47231const char kDisableTabForDesktopShareName[] =
232 "Disable Desktop Share with tab source";
233const char kDisableTabForDesktopShareDescription[] =
234 "This flag controls whether users can choose a tab for desktop share.";
235
236const char kDisallowDocWrittenScriptsUiName[] =
237 "Block scripts loaded via document.write";
238const char kDisallowDocWrittenScriptsUiDescription[] =
239 "Disallows fetches for third-party parser-blocking scripts inserted into "
240 "the main frame via document.write.";
241
Brett Wilsonf27ff602017-07-07 22:28:47242const char kDistanceFieldTextName[] = "Distance field text";
243const char kDistanceFieldTextDescription[] =
244 "Text is rendered with signed distance fields rather than bitmap alpha "
245 "masks.";
246
247const char kDriveSearchInChromeLauncherName[] =
248 "Drive Search in Chrome App Launcher";
249const char kDriveSearchInChromeLauncherDescription[] =
250 "Files from Drive will show up when searching the Chrome App Launcher.";
251
Gustavo Sacomotofb11164f2017-07-21 12:56:18252const char kEasyUnlockPromotionsName[] = "Smart Lock Promotions";
253const char kEasyUnlockPromotionsDescription[] =
254 "Enables Smart Lock promotions. Promotions will be periodically display "
255 "if the user is eligible.";
256
Brett Wilsonf27ff602017-07-07 22:28:47257const char kEmbeddedExtensionOptionsName[] = "Embedded extension options";
258const char kEmbeddedExtensionOptionsDescription[] =
259 "Display extension options as an embedded element in chrome://extensions "
260 "rather than opening a new tab.";
261
262const char kEnableAsmWasmName[] =
263 "Experimental Validate Asm.js and convert to WebAssembly when valid.";
264const char kEnableAsmWasmDescription[] =
265 R"*(Validate Asm.js when "use asm" is present and then convert to )*"
266 R"*(WebAssembly.)*";
267
Anthony Vallee-Dubois968ae4d2018-03-15 16:56:36268const char kEnableWebPaymentsSingleAppUiSkipName[] =
269 "Enable Web Payments single app UI skip";
270const char kEnableWebPaymentsSingleAppUiSkipDescription[] =
271 "Enable Web Payments to skip showing its UI if the developer specifies a "
272 "single app.";
273
Shanfeng Zhang19c16562017-10-17 02:30:40274const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
275 "Credit card autofill ablation experiment.";
276const char kEnableAutofillCreditCardAblationExperimentDescription[] =
277 "If enabled, credit card autofill suggestions will not display.";
278
Brett Wilsonf27ff602017-07-07 22:28:47279const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
280 "Display the last used date of a credit card in autofill.";
281const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
282 "If enabled, display the last used date of a credit card in autofill.";
283
284const char kEnableAutofillCreditCardUploadCvcPromptName[] =
285 "Enable requesting missing CVC during Autofill credit card upload";
286const char kEnableAutofillCreditCardUploadCvcPromptDescription[] =
287 "If enabled, requests missing CVC when offering to upload credit cards to "
288 "Google Payments.";
289
Jared Saul1e4786a2017-12-14 01:43:09290const char kEnableAutofillCreditCardUploadSendDetectedValuesName[] =
291 "Always send metadata on detected form values for Autofill credit card "
292 "upload";
293const char kEnableAutofillCreditCardUploadSendDetectedValuesDescription[] =
294 "If enabled, always checks with Google Payments when deciding whether to "
295 "offer credit card upload, even if some data is missing.";
296
Jared Saul5c2a1482017-12-09 00:24:31297const char kEnableAutofillCreditCardUploadSendPanFirstSixName[] =
298 "Send first six digits of PAN when deciding whether to offer Autofill "
299 "credit card upload";
300const char kEnableAutofillCreditCardUploadSendPanFirstSixDescription[] =
301 "If enabled, when deciding whether to offer credit card upload to Google "
302 "Payments, sends the first six digits of the card number to avoid cases "
303 "where card upload is likely to fail.";
304
Jason Guo71f621e2017-10-13 04:18:53305const char kEnableAutofillSendBillingCustomerNumberName[] =
306 "Enable autofill sending billing customer number when calling Google "
307 "Payments";
308const char kEnableAutofillSendBillingCustomerNumberDescription[] =
309 "If enabled, autofill sends billing customer number when calling Google "
310 "Payments.";
311
tmartinocd414732018-02-12 19:01:01312const char kEnableAutofillNativeDropdownViewsName[] =
313 "Display Autofill Dropdown Using Views";
314const char kEnableAutofillNativeDropdownViewsDescription[] =
315 "If enabled, the Autofill Dropdown will be built natively using Views, "
316 "rather than painted directly to a canvas.";
317
Vitalii Iarko4f9834ce2017-08-04 07:05:19318const char kEnableBreakingNewsPushName[] = "Breaking News Push";
319const char kEnableBreakingNewsPushDescription[] =
320 "Listen for breaking news content suggestions (e.g. for New Tab Page) "
321 "through Google Cloud Messaging.";
322
Brett Wilsonf27ff602017-07-07 22:28:47323const char kEnableBrotliName[] = "Brotli Content-Encoding.";
324const char kEnableBrotliDescription[] =
325 "Enable Brotli Content-Encoding support.";
326
Qiang Xu0f602fe62017-12-22 01:31:20327const char kEnableCaptivePortalRandomUrl[] = "Captive Portal url Randomization";
328const char kEnableCaptivePortalRandomUrlDescription[] =
329 "Enable Captive Portal URL randomization.";
330
sclittle50e4bb92017-07-08 02:23:03331const char kEnableClientLoFiName[] = "Client-side Lo-Fi previews";
332
333const char kEnableClientLoFiDescription[] =
334 "Enable showing low fidelity images on some pages on slow networks.";
335
David Reveman87b4b692018-03-09 21:22:22336const char kEnableCursorMotionBlurName[] = "Enable Cursor Motion Blur";
337const char kEnableCursorMotionBlurDescription[] =
338 "Enable motion blur effect for the cursor.";
339
Doug Arnett08b4067b2017-10-12 20:14:44340const char kEnableNoScriptPreviewsName[] = "NoScript previews";
341
342const char kEnableNoScriptPreviewsDescription[] =
343 "Enable disabling JavaScript on some pages on slow networks.";
344
Thanh Le2c279fbc2017-11-21 01:25:40345const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
346const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
347const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
348const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
349const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
350const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
351const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
352const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
353const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
354const char kDataReductionProxyServerAlternative10[] =
355 "Use alt. server config 10";
Brett Wilsonf27ff602017-07-07 22:28:47356const char kEnableDataReductionProxyServerExperimentName[] =
357 "Use an alternative Data Saver back end configuration.";
358const char kEnableDataReductionProxyServerExperimentDescription[] =
359 "Enable a different approach to saving data by configuring the back end "
360 "server";
361
362const char kEnableDataReductionProxySavingsPromoName[] =
363 "Data Saver 1 MB Savings Promo";
364const char kEnableDataReductionProxySavingsPromoDescription[] =
365 "Enable a Data Saver promo for 1 MB of savings. If Data Saver has already "
366 "saved 1 MB of data, then the promo will not be shown. Data Saver must be "
367 "enabled for the promo to be shown.";
368
Matt Giucad4870432017-11-24 01:04:38369const char kEnableDesktopPWAsName[] = "Desktop PWAs";
370const char kEnableDesktopPWAsDescription[] =
371 "Experimental windowing and install banner treatment for Progressive Web "
372 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17373
Giovanni Ortuño Urquidi40c8e792018-02-28 04:18:59374const char kEnableDesktopPWAsLinkCapturingName[] =
375 "Desktop PWAs Link Capturing";
376const char kEnableDesktopPWAsLinkCapturingDescription[] =
377 "Experimentally enable link capturing for Desktop PWAs. Navigations to "
378 "URLs that are in-scope of Desktop PWAs will open in a window. Requires "
379 "#enable-desktop-pwas.";
380
Ahmed Fakhry0037de02018-01-29 19:58:31381const char kEnableDockedMagnifierName[] = "Docked Magnifier";
382const char kEnableDockedMagnifierDescription[] =
383 "Enables the Docked Magnifier (a.k.a. picture-in-picture magnifier).";
384
Brett Wilsonf27ff602017-07-07 22:28:47385const char kEnableEnumeratingAudioDevicesName[] =
386 "Experimentally enable enumerating audio devices.";
387const char kEnableEnumeratingAudioDevicesDescription[] =
388 "Experimentally enable the use of enumerating audio devices.";
389
390const char kEnableGenericSensorName[] = "Generic Sensor";
391const char kEnableGenericSensorDescription[] =
Mikhail Pozdnyakov73373a62017-08-24 17:31:25392 "Enables motion sensor classes based on Generic Sensor API, i.e. "
393 "Accelerometer, LinearAccelerationSensor, Gyroscope, "
394 "AbsoluteOrientationSensor and RelativeOrientationSensor interfaces.";
395
396const char kEnableGenericSensorExtraClassesName[] =
397 "Generic Sensor Extra Classes";
398const char kEnableGenericSensorExtraClassesDescription[] =
399 "Enables an extra set of sensor classes based on Generic Sensor API, which "
400 "expose previously unavailable platform features, i.e. AmbientLightSensor "
401 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47402
Brett Wilsonf27ff602017-07-07 22:28:47403const char kEnableHDRName[] = "HDR mode";
404const char kEnableHDRDescription[] =
405 "Enables HDR support on compatible displays.";
406
407const char kEnableHeapProfilingName[] = "Heap profiling";
408const char kEnableHeapProfilingDescription[] = "Enables heap profiling.";
409const char kEnableHeapProfilingModePseudo[] = "Enabled (pseudo mode)";
410const char kEnableHeapProfilingModeNative[] = "Enabled (native mode)";
411const char kEnableHeapProfilingTaskProfiler[] = "Enabled (task mode)";
412
413const char kEnableHttpFormWarningName[] =
414 "Show in-form warnings for sensitive fields when the top-level page is not "
Eric Lawrenceed8fccf2017-09-08 21:27:15415 "HTTPS";
Brett Wilsonf27ff602017-07-07 22:28:47416const char kEnableHttpFormWarningDescription[] =
417 "Attaches a warning UI to any password or credit card fields detected when "
418 "the top-level page is not HTTPS";
419
Sidney San Martín9375b892017-09-09 00:29:54420const char kEnableMacMaterialDesignDownloadShelfName[] =
421 "Enable Material Design download shelf";
422
423const char kEnableMacMaterialDesignDownloadShelfDescription[] =
424 "If enabled, the download shelf uses Material Design.";
425
Tatiana Gornakafb40452017-07-31 13:50:04426const char kEnableManualFallbacksFillingName[] =
427 "Manual fallbacks for password manager forms filling";
428const char kEnableManualFallbacksFillingDescription[] =
429 "If enabled, then if user clicks on the password field on a form, popup "
430 "might contain generation fallbacks or 'Show all saved passwords' "
431 "fallback.";
432
vabr0215a8e2017-03-28 12:47:34433const char kEnableMaterialDesignBookmarksName[] =
434 "Enable Material Design bookmarks";
vabr0215a8e2017-03-28 12:47:34435const char kEnableMaterialDesignBookmarksDescription[] =
436 "If enabled, the chrome://bookmarks/ URL loads the Material Design "
437 "bookmarks page.";
438
vabr0215a8e2017-03-28 12:47:34439const char kEnableMaterialDesignExtensionsName[] =
440 "Enable Material Design extensions";
vabr0215a8e2017-03-28 12:47:34441const char kEnableMaterialDesignExtensionsDescription[] =
442 "If enabled, the chrome://extensions/ URL loads the Material Design "
443 "extensions page.";
444
Anton Urusov47cd4932017-09-19 14:41:41445const char kEnablePolicyToolName[] = "Enable policy management page";
446const char kEnablePolicyToolDescription[] =
447 "If enabled, the chrome://policy-tool URL loads a page for managing "
448 "policies.";
449
Tsuyoshi Horoea7edb72017-11-12 04:14:00450const char kEnablePWAFullCodeCacheName[] = "Enable PWA full code cache";
451const char kEnablePWAFullCodeCacheDescription[] =
452 "Generate V8 code cache in Cache Storage while installing Service Worker "
453 "for PWAs.";
454
Weidong Guof1e5a892018-01-06 02:26:39455const char kDisableMultiMirroringName[] =
Weidong Guo7dfd1482017-11-08 05:56:28456 "Display mirroring across multiple displays.";
Weidong Guof1e5a892018-01-06 02:26:39457const char kDisableMultiMirroringDescription[] =
458 "Disable Display mirroring across multiple displays.";
Weidong Guo7dfd1482017-11-08 05:56:28459
Brett Wilsonf27ff602017-07-07 22:28:47460const char kEnableNavigationTracingName[] = "Enable navigation tracing";
461const char kEnableNavigationTracingDescription[] =
462 "This is to be used in conjunction with the trace-upload-url flag. "
463 "WARNING: When enabled, Chrome will record performance data for every "
464 "navigation and upload it to the URL specified by the trace-upload-url "
465 "flag. The trace may include personally identifiable information (PII) "
466 "such as the titles and URLs of websites you visit.";
467
Bernhard Bauer5533f9912017-11-06 17:56:02468const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
469const char kEnableNetworkLoggingToFileDescription[] =
470 "Enables network logging to a file named netlog.json in the user data "
471 "directory. The file can be imported into chrome://net-internals.";
472
Brett Wilsonf27ff602017-07-07 22:28:47473const char kEnableNetworkServiceName[] = "Enable network service";
474const char kEnableNetworkServiceDescription[] =
475 "Enables the network service, which makes network requests through a "
476 "separate service. Note: most features don't work with this yet.";
477
John Abd-El-Malek8067cc02017-12-04 23:23:20478const char kEnableNetworkServiceInProcessName[] =
479 "Runs network service in-process";
480const char kEnableNetworkServiceInProcessDescription[] =
481 "Runs the network service in the browser process.";
482
dpapaded8349472017-10-25 03:21:27483const char kEnableNewPrintPreview[] = "Enable new Print Preview UI";
484const char kEnableNewPrintPreviewDescription[] =
485 "If enabled, Print Preview will display a newer UI";
486
Ahmed Fakhry2fd8fc82017-07-28 16:31:12487const char kEnableNightLightName[] = "Enable Night Light";
488const char kEnableNightLightDescription[] =
489 "Enable the Night Light feature which controls the color temperature of "
490 "the screen.";
491
xlou8b56f672018-02-09 23:34:30492const char kEnableNupPrintingName[] = "Enable N-up printing";
493const char kEnableNupPrintingDescription[] =
494 "Enable N-up printing in the print preview panel.";
495
Sophie Chang117a3b22017-10-24 22:25:36496const char kEnableOptimizationHintsName[] = "Optimization Hints";
497const char kEnableOptimizationHintsDescription[] =
498 "Enable the Optimization Hints feature which incorporates server hints"
499 "into decisions for what optimizations to perform on some pages on slow "
500 "networks.";
501
Yutaka Hirano98be3272017-08-07 17:55:39502const char kEnableOutOfBlinkCORSName[] = "Out of blink CORS";
503const char kEnableOutOfBlinkCORSDescription[] =
504 "CORS handling logic is moved out of blink.";
505
kylechar7051c092018-02-05 20:31:39506const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
507const char kVizDisplayCompositorDescription[] =
508 "If enabled, the display compositor runs as part of the viz service in the"
509 "GPU process.";
510
Ria Jiang6a129b982018-03-01 18:30:40511const char kVizHitTestDrawQuadName[] = "Viz Hit-test Draw-quad version";
512const char kVizHitTestDrawQuadDescription[] =
513 "If enabled, event targeting uses the new viz-assisted hit-testing logic, "
514 "with hit-test data computed from the CompositorFrame.";
515
Erik Chen49bbfa22017-08-18 08:49:56516const char kEnableOutOfProcessHeapProfilingName[] =
Albert J. Wong174174762018-01-18 23:50:23517 "Out of process heap profiling start mode.";
Erik Chen49bbfa22017-08-18 08:49:56518const char kEnableOutOfProcessHeapProfilingDescription[] =
519 "Creates a profiling service that records stacktraces for all live, "
erikchen94aca892018-01-18 00:21:19520 "malloced objects. Heap dumps can be obtained at chrome://tracing "
521 "[category:memory-infra] and chrome://memory-internals. This setting "
522 "controls which processes are profiled. As long as this setting is not "
523 "disabled, users can start profiling any given process in "
524 "chrome://memory-internals.";
525const char kEnableOutOfProcessHeapProfilingModeMinimal[] = "Browser and GPU";
526const char kEnableOutOfProcessHeapProfilingModeAll[] = "All processes";
527const char kEnableOutOfProcessHeapProfilingModeAllRenderers[] = "All renderers";
528const char kEnableOutOfProcessHeapProfilingModeBrowser[] = "Only browser";
529const char kEnableOutOfProcessHeapProfilingModeGpu[] = "Only GPU.";
erikchen0a5dd692017-12-12 00:53:10530const char kEnableOutOfProcessHeapProfilingModeManual[] =
erikchen94aca892018-01-18 00:21:19531 "None by default. Visit chrome://memory-internals to choose which "
532 "processes to profile.";
Albert J. Wongbd5bd902017-11-09 19:56:15533const char kEnableOutOfProcessHeapProfilingModeRendererSampling[] =
534 "Profile a random sampling of renderer processes, ensuring only one is "
535 "ever profiled at a time.";
erikchen94aca892018-01-18 00:21:19536
Erik Chen8bb76b52017-12-06 19:06:25537const char kOutOfProcessHeapProfilingKeepSmallAllocations[] =
erikchen94aca892018-01-18 00:21:19538 "Emit small allocations in memlog heap dumps.";
Erik Chen8bb76b52017-12-06 19:06:25539const char kOutOfProcessHeapProfilingKeepSmallAllocationsDescription[] =
540 "By default, small allocations are pruned from the heap dump. This reduces "
541 "the size of the compressed trace by 100x. If pruning is disabled, the "
542 "chrome://tracing UI may be unable to take or load the trace. Save the "
543 "trace directly using chrome://memory-internals, and use other mechanisms "
544 "[e.g. diff_heap_profiler.py] to examine the trace. Note that "
545 "automatically uploaded traces will always be pruned. This only affects "
546 "manually taken memory-infra traces.";
Erik Chen49bbfa22017-08-18 08:49:56547
erikchen8bc20d82018-02-14 03:21:51548const char kOutOfProcessHeapProfilingSampling[] = "Sample memlog allocations";
549const char kOutOfProcessHeapProfilingSamplingDescription[] =
550 "Use a poisson process to sample allocations. Defaults to a sample rate of "
erikchen99bfce02018-02-14 20:29:22551 "10000. This results in low noise for large and/or frequent allocations ["
552 "[size * frequency >> 10000]. This means that aggregate numbers [e.g. "
553 "total size of malloc-ed objects] and large and/or frequent allocations "
554 "can be trusted with high fidelity.";
erikchen8bc20d82018-02-14 03:21:51555
Erik Chen3303fd0232018-01-11 20:29:05556const char kOOPHPStackModeName[] =
557 "The type of stack to record for memlog heap dumps";
558const char kOOPHPStackModeDescription[] =
erikchen94aca892018-01-18 00:21:19559 "By default, memlog heap dumps record native stacks, which requires a "
560 "post-processing step to symbolize. Requires a custom build with frame "
erikchen011ad3f2018-01-26 17:54:55561 "pointers to work on Android. Native with thread names will add the thread "
562 "name as the first frame of each native stack. It's also possible to "
563 "record a pseudo stack using trace events as identifiers. It's also "
564 "possible to do a mix of both.";
erikchen94aca892018-01-18 00:21:19565const char kOOPHPStackModeMixed[] = "Mixed";
566const char kOOPHPStackModeNative[] = "Native";
erikchen011ad3f2018-01-26 17:54:55567const char kOOPHPStackModeNativeWithThreadNames[] = "Native with thread names";
erikchen94aca892018-01-18 00:21:19568const char kOOPHPStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05569
François Beaufort2e75f492018-02-08 20:44:46570const char kEnablePictureInPictureName[] = "Enable Picture-in-Picture.";
Brett Wilsonf27ff602017-07-07 22:28:47571const char kEnablePictureInPictureDescription[] =
François Beaufort2e75f492018-02-08 20:44:46572 "Enable the Picture-in-Picture feature for videos.";
Brett Wilsonf27ff602017-07-07 22:28:47573
F#m59d036e2017-09-13 07:22:17574const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
575const char kEnablePixelCanvasRecordingDescription[] =
576 "Pixel canvas recording allows the compositor to raster contents aligned "
577 "with the pixel and improves text rendering. This should be enabled when a "
578 "device is using fractional scale factor.";
579
Brett Wilsonf27ff602017-07-07 22:28:47580const char kEnableTokenBindingName[] = "Token Binding.";
581const char kEnableTokenBindingDescription[] = "Enable Token Binding support.";
582
Sahel Sharifyd732ab12017-11-29 23:03:16583extern const char kEnableTouchpadAndWheelScrollLatchingName[] =
584 "Wheel Scroll Latching.";
585extern const char kEnableTouchpadAndWheelScrollLatchingDescription[] =
586 "Wheel scroll latching enforces latching to a single element for the "
587 "duration of a scroll sequence.";
588
Brett Wilsonf27ff602017-07-07 22:28:47589const char kEnableUseZoomForDsfName[] =
590 "Use Blink's zoom for device scale factor.";
591const char kEnableUseZoomForDsfDescription[] =
592 "If enabled, Blink uses its zooming mechanism to scale content for device "
593 "scale factor.";
594const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
595const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
596const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
597
598const char kEnableScrollAnchoringName[] = "Scroll Anchoring";
599const char kEnableScrollAnchoringDescription[] =
600 "Adjusts scroll position to prevent visible jumps when offscreen content "
601 "changes.";
602
Patrick Noland8ee016e2018-01-24 11:44:53603const char kEnableScrollAnchorSerializationName[] =
604 "Scroll Anchor Serialization";
605const char kEnableScrollAnchorSerializationDescription[] =
606 "Save the scroll anchor and use it to restore the scroll position when "
607 "navigating.";
608
Brad Nelson5cd500e2018-01-04 00:50:19609const char kEnableSharedArrayBufferName[] =
610 "Experimental enabled SharedArrayBuffer support in JavaScript.";
611const char kEnableSharedArrayBufferDescription[] =
612 "Enable SharedArrayBuffer support in JavaScript.";
613
Brett Wilsonf27ff602017-07-07 22:28:47614const char kEnableWasmName[] = "WebAssembly structured cloning support.";
615const char kEnableWasmDescription[] =
616 "Enable web pages to use WebAssembly structured cloning.";
617
Brett Wilsonf27ff602017-07-07 22:28:47618const char kEnableImageCaptureAPIName[] = "Image Capture API";
619const char kEnableImageCaptureAPIDescription[] =
620 "Enables the Web Platform Image Capture API: takePhoto(), "
621 "getPhotoCapabilities(), etc.";
622
623const char kEnableZeroSuggestRedirectToChromeName[] =
624 "Experimental contextual omnibox suggestion";
625const char kEnableZeroSuggestRedirectToChromeDescription[] =
626 "Change omnibox contextual suggestions to an experimental source. Note "
627 "that this is not an on/off switch for contextual omnibox and it only "
628 "applies to suggestions provided before the user starts typing a URL or a "
629 "search query (i.e. zero suggest).";
630
631const char kEnableWasmStreamingName[] =
632 "WebAssembly streaming compile/instantiate support.";
633const char kEnableWasmStreamingDescription[] =
634 "WebAssembly.{compile|instantiate} taking a Response as parameter.";
635
Brett Wilsonf27ff602017-07-07 22:28:47636const char kExpensiveBackgroundTimerThrottlingName[] =
637 "Throttle expensive background timers";
638const char kExpensiveBackgroundTimerThrottlingDescription[] =
639 "Enables intervention to limit CPU usage of background timers to 1%.";
640
641const char kExperimentalAppBannersName[] = "Experimental app banners";
642const char kExperimentalAppBannersDescription[] =
Matt Giucad4870432017-11-24 01:04:38643 "Enables a new experimental app banner flow and UI. Implies "
644 "#enable-app-banners.";
Brett Wilsonf27ff602017-07-07 22:28:47645
646const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
647const char kExperimentalCanvasFeaturesDescription[] =
648 "Enables the use of experimental canvas features which are still in "
649 "development.";
650
Nicholas Verneccd8259802018-02-22 01:22:04651const char kExperimentalCrostiniUIName[] = "Experimental Crostini";
652const char kExperimentalCrostiniUIDescription[] =
653 "Enables in-development Crostini features.";
654
Brett Wilsonf27ff602017-07-07 22:28:47655const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
656const char kExperimentalExtensionApisDescription[] =
657 "Enables experimental extension APIs. Note that the extension gallery "
658 "doesn't allow you to upload extensions that use experimental APIs.";
659
660const char kExperimentalFullscreenExitUIName[] =
661 "Experimental fullscreen exit UI";
662const char kExperimentalFullscreenExitUIDescription[] =
663 "Displays experimental UI to allow mouse and touch input methods to exit "
664 "fullscreen mode.";
665
Brett Wilsonf27ff602017-07-07 22:28:47666const char kExperimentalKeyboardLockUiName[] = "Experimental keyboard lock UI.";
667const char kExperimentalKeyboardLockUiDescription[] =
668 "An experimental full screen with keyboard lock mode requiring users to "
669 "hold Esc to exit.";
670
671const char kExperimentalSecurityFeaturesName[] =
672 "Potentially annoying security features";
673const char kExperimentalSecurityFeaturesDescription[] =
674 "Enables several security features that will likely break one or more "
675 "pages that you visit on a daily basis. Strict mixed content checking, for "
676 "example. And locking powerful features to secure contexts. This flag will "
677 "probably annoy you.";
678
679const char kExperimentalWebPlatformFeaturesName[] =
680 "Experimental Web Platform features";
681const char kExperimentalWebPlatformFeaturesDescription[] =
682 "Enables experimental Web Platform features that are in development.";
683
684const char kExtensionContentVerificationName[] =
685 "Extension Content Verification";
686const char kExtensionContentVerificationDescription[] =
687 "This flag can be used to turn on verification that the contents of the "
688 "files on disk for extensions from the webstore match what they're "
689 "expected to be. This can be used to turn on this feature if it would not "
690 "otherwise have been turned on, but cannot be used to turn it off (because "
691 "this setting can be tampered with by malware).";
692const char kExtensionContentVerificationBootstrap[] =
693 "Bootstrap (get expected hashes, but do not enforce them)";
694const char kExtensionContentVerificationEnforce[] =
695 "Enforce (try to get hashes, and enforce them if successful)";
696const char kExtensionContentVerificationEnforceStrict[] =
697 "Enforce strict (hard fail if we can't get hashes)";
698
699const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
700const char kExtensionsOnChromeUrlsDescription[] =
701 "Enables running extensions on chrome:// URLs, where extensions explicitly "
702 "request this permission.";
galinapae72e152017-05-12 13:12:28703
Brett Wilsonecb80982017-07-12 20:34:51704const char kFastUnloadName[] = "Fast tab/window close";
705const char kFastUnloadDescription[] =
706 "Enables fast tab/window closing - runs a tab's onunload js handler "
707 "independently of the GUI.";
vabr0215a8e2017-03-28 12:47:34708
Brett Wilsonecb80982017-07-12 20:34:51709const char kFeaturePolicyName[] = "Feature Policy";
710const char kFeaturePolicyDescription[] =
711 "Enables granting and removing access to features through the "
712 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:34713
Brett Wilsonecb80982017-07-12 20:34:51714const char kFontCacheScalingName[] = "FontCache scaling";
715const char kFontCacheScalingDescription[] =
716 "Reuse a cached font in the renderer to serve different sizes of font for "
717 "faster layout.";
718
719const char kForceEffectiveConnectionTypeName[] =
720 "Override effective connection type";
721const char kForceEffectiveConnectionTypeDescription[] =
722 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30723 "returned by the network quality estimator. Slow 2G on Cellular returns "
724 "Slow 2G when connected to a cellular network, and the actual estimate "
725 "effective connection type when not on a cellular network. Previews are "
726 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:51727const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
728const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
729const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:30730const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
731 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:51732const char kEffectiveConnectionType2GDescription[] = "2G";
733const char kEffectiveConnectionType3GDescription[] = "3G";
734const char kEffectiveConnectionType4GDescription[] = "4G";
735
736const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
737const char kFillOnAccountSelectDescription[] =
738 "Filling of passwords when an account is explicitly selected by the user "
739 "rather than autofilling credentials on page load.";
740
Brett Wilsonecb80982017-07-12 20:34:51741const char kForceTextDirectionName[] = "Force text direction";
742const char kForceTextDirectionDescription[] =
743 "Explicitly force the per-character directionality of UI text to "
744 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
745 "direction of the character language.";
746const char kForceDirectionLtr[] = "Left-to-right";
747const char kForceDirectionRtl[] = "Right-to-left";
748
749const char kForceUiDirectionName[] = "Force UI direction";
750const char kForceUiDirectionDescription[] =
751 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
752 "mode, overriding the default direction of the UI language.";
753
754const char kFramebustingName[] =
755 "Framebusting requires same-origin or a user gesture";
756const char kFramebustingDescription[] =
757 "Don't permit an iframe to navigate the top level browsing context unless "
758 "they are same-origin or the iframe is processing a user gesture.";
759
760const char kGamepadExtensionsName[] = "Gamepad Extensions";
761const char kGamepadExtensionsDescription[] =
762 "Enabling this option allows web applications to access experimental "
763 "extensions to the Gamepad APIs.";
764
Brett Wilsonecb80982017-07-12 20:34:51765const char kGpuRasterizationMsaaSampleCountName[] =
766 "GPU rasterization MSAA sample count.";
767const char kGpuRasterizationMsaaSampleCountDescription[] =
768 "Specify the number of MSAA samples for GPU rasterization.";
769const char kGpuRasterizationMsaaSampleCountZero[] = "0";
770const char kGpuRasterizationMsaaSampleCountTwo[] = "2";
771const char kGpuRasterizationMsaaSampleCountFour[] = "4";
772const char kGpuRasterizationMsaaSampleCountEight[] = "8";
773const char kGpuRasterizationMsaaSampleCountSixteen[] = "16";
774
775const char kGpuRasterizationName[] = "GPU rasterization";
776const char kGpuRasterizationDescription[] =
777 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:28778const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:51779
780const char kGoogleProfileInfoName[] = "Google profile name and icon";
781const char kGoogleProfileInfoDescription[] =
782 "Enables using Google information to populate the profile name and icon in "
783 "the avatar menu.";
784
785const char kHarfbuzzRendertextName[] = "HarfBuzz for UI text";
786const char kHarfbuzzRendertextDescription[] =
787 "Enable cross-platform HarfBuzz layout engine for UI text. Doesn't affect "
788 "web content.";
789
Manu Cornete5f855b2018-03-13 03:35:25790const char kHideNonActiveAppsFromShelfName[] =
791 "Hide apps that are not running from the shelf";
792const char kHideNonActiveAppsFromShelfDescription[] =
793 "Save space in the shelf by hiding apps that are not running.";
794
Brett Wilsonecb80982017-07-12 20:34:51795const char kHistoryRequiresUserGestureName[] =
796 "New history entries require a user gesture.";
797const char kHistoryRequiresUserGestureDescription[] =
798 "Require a user gesture to add a history entry.";
799const char kHyperlinkAuditingName[] = "Hyperlink auditing";
800const char kHyperlinkAuditingDescription[] = "Sends hyperlink auditing pings.";
801
802const char kHostedAppQuitNotificationName[] =
803 "Quit notification for hosted apps";
804const char kHostedAppQuitNotificationDescription[] =
805 "Display a notification when quitting Chrome if hosted apps are currently "
806 "running.";
807
808const char kHostedAppShimCreationName[] =
809 "Creation of app shims for hosted apps on Mac";
810const char kHostedAppShimCreationDescription[] =
811 "Create app shims on Mac when creating a hosted app.";
812
Ana-Cosmina Popescuda3bcbe2017-09-22 18:24:48813const char kHtmlBasedUsernameDetectorName[] = "HTML-based username detector";
814const char kHtmlBasedUsernameDetectorDescription[] =
815 "Use HTML-based username detector for the password manager.";
816
Brett Wilsonecb80982017-07-12 20:34:51817const char kIconNtpName[] = "Large icons on the New Tab page";
818const char kIconNtpDescription[] =
819 "Enable the experimental New Tab page using large icons.";
820
821const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
822const char kIgnoreGpuBlacklistDescription[] =
823 "Overrides the built-in software rendering list and enables "
824 "GPU-acceleration on unsupported system configurations.";
825
Thanh Le5f090efa52017-12-27 22:39:44826const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blacklist";
827const char kIgnorePreviewsBlacklistDescription[] =
828 "Ignore decisions made by the PreviewsBlackList";
829
Brett Wilsonecb80982017-07-12 20:34:51830const char kImportantSitesInCbdName[] =
831 "Important sites options in clear browsing data dialog";
832const char kImportantSitesInCbdDescription[] =
833 "Include the option to whitelist important sites in the clear browsing "
834 "data dialog.";
835
Claudio Magni61c210922017-12-28 00:29:51836const char kImprovedLanguageSettingsName[] = "Improved Language Settings";
837const char kImprovedLanguageSettingsDescription[] =
838 "Set of changes for Language Settings. These changes are intended to fix "
839 "the major bugs related to Language Settings.";
840
Brett Wilsonecb80982017-07-12 20:34:51841const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
842const char kInProductHelpDemoModeChoiceDescription[] =
843 "Selects the In-Product Help demo mode.";
844
845const char kJavascriptHarmonyName[] = "Experimental JavaScript";
846const char kJavascriptHarmonyDescription[] =
847 "Enable web pages to use experimental JavaScript features.";
848
849const char kJavascriptHarmonyShippingName[] =
850 "Latest stable JavaScript features";
851const char kJavascriptHarmonyShippingDescription[] =
852 "Some web pages use legacy or non-standard JavaScript extensions that may "
853 "conflict with the latest JavaScript features. This flag allows disabling "
854 "support of those features for compatibility with such pages.";
855
Yutaka Hiranof7f2f632017-09-06 10:40:08856const char kKeepAliveRendererForKeepaliveRequestsName[] =
857 "Keep a renderer alive for keepalive fetch requests";
858const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
859 "Keep a render process alive when the process has a pending fetch request "
860 "with `keepalive' specified.";
861
Joe Downing095fd6d2018-02-01 18:40:36862const char kKeyboardLockApiName[] = "Experimental keyboard lock API.";
863const char kKeyboardLockApiDescription[] =
864 "Enables websites to use the new keyboard{Lock|Unlock} API to intercept "
865 "specific key events and have them routed directly to the webpage when in "
866 "fullscreen mode. Implies #experimental-keyboard-lock-ui.";
867
Brett Wilsonecb80982017-07-12 20:34:51868const char kLcdTextName[] = "LCD text antialiasing";
869const char kLcdTextDescription[] =
870 "If disabled, text is rendered with grayscale antialiasing instead of LCD "
871 "(subpixel) when doing accelerated compositing.";
872
Matt Giucac399982f2017-10-06 07:51:29873const char kLeftToRightUrlsName[] =
874 "Render bidirectional URLs from left to right";
875const char kLeftToRightUrlsDescription[] =
876 "An experimental Bidi URL rendering algorithm where the URL components are "
877 "always shown in order from left to right, regardless of any RTL "
878 "characters. (The contents of each component are still rendered with the "
879 "normal Bidi algorithm.)";
880
Brett Wilsonecb80982017-07-12 20:34:51881const char kLoadMediaRouterComponentExtensionName[] =
882 "Load Media Router Component Extension";
883const char kLoadMediaRouterComponentExtensionDescription[] =
884 "Loads the Media Router component extension at startup.";
885
Derek Chengd24c68c2018-03-12 19:09:32886const char kMediaRouterCastAllowAllIPsName[] =
887 "Connect to Cast devices on all IP addresses";
888const char kMediaRouterCastAllowAllIPsDescription[] =
889 "Have the Media Router connect to Cast devices on all IP addresses, not "
890 "just RFC1918/RFC4913 private addresses.";
891
Brett Wilsonecb80982017-07-12 20:34:51892const char kManualPasswordGenerationName[] = "Manual password generation.";
893const char kManualPasswordGenerationDescription[] =
894 "Show a 'Generate Password' option on the context menu for all password "
895 "fields.";
896
Dominic Battref27e8762017-08-23 11:16:25897const char kManualPasswordSavingName[] = "Manual password saving.";
898const char kManualPasswordSavingDescription[] =
899 "Show the password manager icon when typing into a password filed. "
900 "Clicking it allows to save the password without submitting the form.";
901
Brett Wilsonecb80982017-07-12 20:34:51902const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
903const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:51904
Lei Zhang2eca9082017-10-17 20:42:50905const char kMaterialDesignIncognitoNTPName[] = "Material Design Incognito NTP.";
906const char kMaterialDesignIncognitoNTPDescription[] =
Brett Wilsonecb80982017-07-12 20:34:51907 "If enabled, the Incognito New Tab page uses the new material design with "
908 "a better readable text.";
909
910const char kMediaRemotingName[] = "Media Remoting during Cast Tab Mirroring";
911const char kMediaRemotingDescription[] =
912 "When Casting a tab to a remote device, enabling this turns on an "
913 "optimization that forwards the content bitstream directly to the remote "
914 "device when a video is fullscreened.";
915
916const char kMemoryAblationName[] = "Memory ablation experiment";
917const char kMemoryAblationDescription[] =
918 "Allocates extra memory in the browser process.";
919
920const char kMemoryCoordinatorName[] = "Memory coordinator";
921const char kMemoryCoordinatorDescription[] =
922 "Enable memory coordinator instead of memory pressure listeners.";
923
924const char kMessageCenterNewStyleNotificationName[] = "New style notification";
925const char kMessageCenterNewStyleNotificationDescription[] =
926 "Enables the experiment style of material-design notification";
927
Brett Wilsonecb80982017-07-12 20:34:51928const char kMhtmlGeneratorOptionName[] = "MHTML Generation Option";
929const char kMhtmlGeneratorOptionDescription[] =
930 "Provides experimental options for MHTML file generator.";
931const char kMhtmlSkipNostoreMain[] = "Skips no-store main frame.";
932const char kMhtmlSkipNostoreAll[] = "Skips all no-store resources.";
933
Kouhei Ueno08445c22017-09-05 03:58:30934const char kModuleScriptsDynamicImportName[] =
935 "Enable ECMAScript 6 modules dynamic import";
936const char kModuleScriptsDynamicImportDescription[] =
937 "Enables ECMAScript 6 modules dynamic \"import\" syntax support in V8 and "
938 "Blink.";
939
Hiroshige Hayashizaki15c2eb92017-10-20 04:57:05940const char kModuleScriptsImportMetaUrlName[] =
941 "Enable ECMAScript 6 modules import.meta.url";
942const char kModuleScriptsImportMetaUrlDescription[] =
943 "Enables ECMAScript 6 modules import.meta.url syntax support in V8 and "
944 "Blink.";
945
Brett Wilsonecb80982017-07-12 20:34:51946const char kNewAudioRenderingMixingStrategyName[] =
947 "New audio rendering mixing strategy";
948const char kNewAudioRenderingMixingStrategyDescription[] =
949 "Use the new audio rendering mixing strategy.";
950
951const char kNewBookmarkAppsName[] = "The new bookmark app system";
952const char kNewBookmarkAppsDescription[] =
953 "Enables the new system for creating bookmark apps.";
954
Brett Wilsonecb80982017-07-12 20:34:51955const char kNewRemotePlaybackPipelineName[] =
956 "Enable the new remote playback pipeline.";
957const char kNewRemotePlaybackPipelineDescription[] =
958 "Enable the new pipeline for playing media element remotely via "
959 "RemotePlayback API or native controls.";
CJ DiMeglio7b4a199f2017-11-30 01:26:50960const char kUseSurfaceLayerForVideoName[] =
961 "Enable the use of SurfaceLayer objects for videos.";
962const char kUseSurfaceLayerForVideoDescription[] =
963 "Enable compositing onto a Surface instead of a VideoLayer "
964 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:51965
966const char kNewUsbBackendName[] = "Enable new USB backend";
967const char kNewUsbBackendDescription[] =
968 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:34969
brettw5f9c1642017-05-14 17:12:48970const char kNostatePrefetchName[] = "No-State Prefetch";
vabr0215a8e2017-03-28 12:47:34971const char kNostatePrefetchDescription[] =
972 R"*("No-State Prefetch" pre-downloads resources to improve load )*"
973 R"*(times. "Prerender" does a full pre-rendering of the page, to )*"
974 R"*(improve load times even more. "Simple Load" does nothing and is )*"
975 R"*(similar to disabling the feature, but collects more metrics for )*"
976 R"*(comparison purposes.)*";
977
Brett Wilsonecb80982017-07-12 20:34:51978const char kNotificationsNativeFlagName[] = "Enable native notifications.";
979const char kNotificationsNativeFlagDescription[] =
980 "Enable support for using the native notification toasts and notification "
981 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:34982
Zentaro Kavanaghbad511c2017-10-18 22:29:00983#if defined(OS_POSIX)
984const char kNtlmV2EnabledName[] = "Enable NTLMv2 Authentication";
985const char kNtlmV2EnabledDescription[] =
986 "Enable NTLMv2 HTTP Authentication. This disables NTLMv1 support.";
987#endif
988
Brett Wilsonecb80982017-07-12 20:34:51989const char kNumRasterThreadsName[] = "Number of raster threads";
990const char kNumRasterThreadsDescription[] =
991 "Specify the number of raster threads.";
992const char kNumRasterThreadsOne[] = "1";
993const char kNumRasterThreadsTwo[] = "2";
994const char kNumRasterThreadsThree[] = "3";
995const char kNumRasterThreadsFour[] = "4";
996
997const char kOfferStoreUnmaskedWalletCardsName[] =
998 "Google Payments card saving checkbox";
999const char kOfferStoreUnmaskedWalletCardsDescription[] =
1000 "Show the checkbox to offer local saving of a credit card downloaded from "
1001 "the server.";
1002
1003const char kOfflineAutoReloadName[] = "Offline Auto-Reload Mode";
1004const char kOfflineAutoReloadDescription[] =
1005 "Pages that fail to load while the browser is offline will be "
1006 "auto-reloaded when the browser is online again.";
1007
1008const char kOfflineAutoReloadVisibleOnlyName[] =
1009 "Only Auto-Reload Visible Tabs";
1010const char kOfflineAutoReloadVisibleOnlyDescription[] =
1011 "Pages that fail to load while the browser is offline will only be "
1012 "auto-reloaded if their tab is visible.";
1013
Brett Wilsonecb80982017-07-12 20:34:511014const char kOmniboxDisplayTitleForCurrentUrlName[] =
1015 "Include title for the current URL in the omnibox";
1016const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1017 "In the event that the omnibox provides suggestions on-focus, the URL of "
1018 "the current page is provided as the first suggestion without a title. "
1019 "Enabling this flag causes the title to be displayed.";
1020
Benoit Lizeab08362c2017-07-19 14:50:541021const char kOmniboxSpareRendererName[] =
1022 "Start spare renderer on omnibox focus";
1023const char kOmniboxSpareRendererDescription[] =
1024 "When the omnibox is focused, start an empty spare renderer. This can "
1025 "speed up the load of the navigation from the omnibox.";
1026
Tommy C. Li8875a442017-08-23 00:10:591027const char kOmniboxUIElideSuggestionUrlAfterHostName[] =
1028 "Omnibox UI Elide Suggestion URL After Host";
1029const char kOmniboxUIElideSuggestionUrlAfterHostDescription[] =
1030 "Elides the path, query, and ref of suggested URLs in the Omnibox "
1031 "dropdown.";
1032
Tommy C. Lid79d4402017-12-22 22:49:121033const char kOmniboxUIHideSteadyStateUrlSchemeAndSubdomainsName[] =
1034 "Omnibox UI Hide Steady-State URL Scheme and Trivial Subdomains";
1035const char kOmniboxUIHideSteadyStateUrlSchemeAndSubdomainsDescription[] =
1036 "In the Omnibox, hide the scheme and trivial subdomains from steady state "
1037 "displayed URLs. Hidden portions are restored during editing.";
1038
Brett Wilsonecb80982017-07-12 20:34:511039const char kOmniboxUIMaxAutocompleteMatchesName[] =
1040 "Omnibox UI Max Autocomplete Matches";
1041
1042const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1043 "Changes the maximum number of autocomplete matches displayed in the "
1044 "Omnibox UI.";
1045
1046const char kOmniboxUINarrowDropdownName[] = "Omnibox UI Narrow Dropdown";
1047const char kOmniboxUINarrowDropdownDescription[] =
1048 "Makes the suggestions dropdown width match the omnibox width.";
1049
Justin Donnelly65c9e8b2017-10-01 05:15:011050const char kOmniboxUIShowSuggestionFaviconsName[] =
1051 "Omnibox UI Show Suggestion Favicons";
1052const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1053 "Shows favicons instead of generic vector icons for URL suggestions in the "
1054 "Omnibox dropdown.";
1055
1056const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1057const char kOmniboxUISwapTitleAndUrlDescription[] =
1058 "In the omnibox dropdown, shows titles before URLs when both are "
1059 "available.";
1060
Brett Wilsonecb80982017-07-12 20:34:511061const char kOmniboxUIVerticalLayoutName[] = "Omnibox UI Vertical Layout";
1062const char kOmniboxUIVerticalLayoutDescription[] =
1063 "Displays Omnibox sugestions in 2 lines - title over origin.";
1064
1065const char kOmniboxUIVerticalMarginName[] = "Omnibox UI Vertical Margin";
1066const char kOmniboxUIVerticalMarginDescription[] =
1067 "Changes the vertical margin in the Omnibox UI.";
1068
Troy Hildebrandtb32637ca2018-02-21 23:25:091069const char kOmniboxVoiceSearchAlwaysVisibleName[] =
1070 "Omnibox Voice Search Always Visible";
1071const char kOmniboxVoiceSearchAlwaysVisibleDescription[] =
1072 "Always displays voice search icon in focused omnibox as long as voice "
1073 "search is possible";
1074
Brett Wilsonecb80982017-07-12 20:34:511075const char kOriginTrialsName[] = "Origin Trials";
1076const char kOriginTrialsDescription[] =
1077 "Enables origin trials for controlling access to feature/API experiments.";
1078
Becca Hughes930d8cd2017-10-02 11:09:121079const char kOverflowIconsForMediaControlsName[] =
1080 "Icons on Media Controls Overflow Menu";
1081const char kOverflowIconsForMediaControlsDescription[] =
1082 "Displays icons on the overflow menu of the native media controls";
1083
Brett Wilsonecb80982017-07-12 20:34:511084const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1085const char kOverlayScrollbarsDescription[] =
1086 "Enable the experimental overlay scrollbars implementation. You must also "
1087 "enable threaded compositing to have the scrollbars animate.";
1088
chaopenge8aa016b2017-08-24 15:20:191089const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1090 "Flash Overlay Scrollbars After Any Scroll Update";
1091const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1092 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1093 " must also enable Overlay Scrollbars.";
1094
chaopeng343678022017-08-24 18:45:001095const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1096 "Flash Overlay Scrollbars When Mouse Enter";
1097const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1098 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1099 " enable Overlay Scrollbars.";
1100
Claudio Magni81326f92017-09-01 05:21:181101const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1102const char kUseNewAcceptLanguageHeaderDescription[] =
1103 "Adds the base language code after other corresponding language+region "
1104 "codes. This ensures that users receive content in their preferred "
1105 "language.";
1106
Brett Wilsonecb80982017-07-12 20:34:511107const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1108const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481109 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511110const char kOverscrollHistoryNavigationSimpleUi[] = "Simple";
Mohsen Izadi88b392a2018-02-15 06:57:481111const char kOverscrollHistoryNavigationParallaxUi[] = "Parallax";
Brett Wilsonecb80982017-07-12 20:34:511112
1113const char kOverscrollStartThresholdName[] = "Overscroll start threshold";
1114const char kOverscrollStartThresholdDescription[] =
1115 "Changes overscroll start threshold relative to the default value.";
1116const char kOverscrollStartThreshold133Percent[] = "133%";
1117const char kOverscrollStartThreshold166Percent[] = "166%";
1118const char kOverscrollStartThreshold200Percent[] = "200%";
1119
Xing Liu5400a002017-09-15 21:48:291120const char kParallelDownloadingName[] = "Parallel downloading";
1121const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061122 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291123
Brett Wilsonecb80982017-07-12 20:34:511124const char kPassiveEventListenerDefaultName[] =
1125 "Passive Event Listener Override";
1126const char kPassiveEventListenerDefaultDescription[] =
1127 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1128 "haven't requested otherwise) to be treated as passive. This will break "
1129 "touch/wheel behavior on some websites but is useful for demonstrating the "
1130 "potential performance benefits of adopting passive event listeners.";
1131const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1132const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1133
1134const char kPassiveEventListenersDueToFlingName[] =
1135 "Touch Event Listeners Passive Default During Fling";
1136const char kPassiveEventListenersDueToFlingDescription[] =
1137 "Forces touchstart, and first touchmove per scroll event listeners during "
1138 "fling to be treated as passive.";
1139
1140const char kPassiveDocumentEventListenersName[] =
1141 "Document Level Event Listeners Passive Default";
1142const char kPassiveDocumentEventListenersDescription[] =
1143 "Forces touchstart, and touchmove event listeners on document level "
1144 "targets (which haven't requested otherwise) to be treated as passive.";
1145
1146const char kPasswordForceSavingName[] = "Force-saving of passwords";
1147const char kPasswordForceSavingDescription[] =
1148 "Allow the user to manually enforce password saving instead of relying on "
1149 "password manager's heuristics.";
1150
1151const char kPasswordGenerationName[] = "Password generation";
1152const char kPasswordGenerationDescription[] =
1153 "Allow the user to have Chrome generate passwords when it detects account "
1154 "creation pages.";
1155
Vaclav Brozekd8a3f542017-11-16 14:21:131156const char kPasswordExportName[] = "Password export";
1157const char kPasswordExportDescription[] =
1158 "Export functionality in password settings.";
1159
1160const char kPasswordImportName[] = "Password import";
1161const char kPasswordImportDescription[] =
1162 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511163
Friedrich Horschig03c91982018-01-25 14:21:281164const char kPasswordSearchMobileName[] = "Password search";
1165const char kPasswordSearchMobileDescription[] =
1166 "Search functionality in password settings.";
1167
Tom Sepez92a2cd242018-03-13 19:23:091168const char kPdfIsolationName[] = "PDF Isolation";
1169const char kPdfIsolationDescription[] =
1170 "Render PDF files from different origins in different plugin processes.";
1171
Brett Wilsonecb80982017-07-12 20:34:511172const char kPinchScaleName[] = "Pinch scale";
1173const char kPinchScaleDescription[] =
1174 "Enables experimental support for scale using pinch.";
1175
Doug Arnett620ff542018-02-06 17:54:221176const char kPreviewsAllowedName[] = "Previews Allowed";
1177const char kPreviewsAllowedDescription[] =
1178 "Allows previews to be shown subject to specific preview types being "
1179 "enabled and the client experiencing specific triggering conditions. "
1180 "May be used as a kill-switch to turn off all potential preview types.";
1181
Brett Wilsonecb80982017-07-12 20:34:511182const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1183const char kPrintPdfAsImageDescription[] =
1184 "If enabled, an option to print PDF files as images will be available in "
1185 "print preview.";
1186
1187const char kPrintPreviewRegisterPromosName[] =
1188 "Print Preview Registration Promos";
1189const char kPrintPreviewRegisterPromosDescription[] =
1190 "Enable registering unregistered cloud printers from print preview.";
1191
1192const char kProtectSyncCredentialName[] = "Autofill sync credential";
1193const char kProtectSyncCredentialDescription[] =
1194 "How the password manager handles autofill for the sync credential.";
1195
1196const char kProtectSyncCredentialOnReauthName[] =
1197 "Autofill sync credential only for transactional reauth pages";
1198const char kProtectSyncCredentialOnReauthDescription[] =
1199 "How the password manager handles autofill for the sync credential only "
1200 "for transactional reauth pages.";
1201
Mohsen Izadi93faac12017-07-29 04:45:151202const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1203const char kPullToRefreshDescription[] =
1204 "Pull-to-refresh gesture in response to vertical overscroll.";
1205
Brett Wilsonecb80982017-07-12 20:34:511206const char kPushApiBackgroundModeName[] = "Enable Push API background mode";
1207const char kPushApiBackgroundModeDescription[] =
1208 "Enable background mode for the Push API. This allows Chrome to continue "
1209 "running after the last window is closed, and to launch at OS startup, if "
1210 "the Push API needs it.";
1211
Troy Hildebrandt7228ad12018-02-23 21:18:241212const char kQueryInOmniboxName[] = "Query in Omnibox";
1213const char kQueryInOmniboxDescription[] =
1214 "Only display query terms in the omnibox when viewing a search results "
1215 "page.";
1216
Brett Wilsonecb80982017-07-12 20:34:511217const char kQuicName[] = "Experimental QUIC protocol";
1218const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1219
1220const char kReducedReferrerGranularityName[] =
1221 "Reduce default 'referer' header granularity.";
1222const char kReducedReferrerGranularityDescription[] =
1223 "If a page hasn't set an explicit referrer policy, setting this flag will "
1224 "reduce the amount of information in the 'referer' header for cross-origin "
1225 "requests.";
1226
Claudio Magnie0a80bb2018-01-31 02:52:581227extern const char kRegionalLocalesAsDisplayUIName[] =
1228 "Allow regional locales as display UI";
1229extern const char kRegionalLocalesAsDisplayUIDescription[] =
1230 "This flag allows regional locales to be selected as display UI by the "
1231 "user in Language Settings. The actual locale of the system is derived "
1232 "from the user selection based on some simple fallback logic.";
1233
Christian Dullweber1af31e62018-02-22 11:49:481234const char kRemoveNavigationHistoryName[] =
Christian Dullweberb13ffda2018-02-23 11:42:141235 "Remove navigation entry on history deletion";
Christian Dullweber1af31e62018-02-22 11:49:481236const char kRemoveNavigationHistoryDescription[] =
1237 "Remove a navigation entry when the corresponding history entry has been "
1238 "deleted.";
1239
Mihai Sardarescu6d0f5b72017-10-30 11:24:381240const char kRemoveUsageOfDeprecatedGaiaSigninEndpointName[] =
1241 "Remove usage of the deprecated GAIA sign-in endpoint";
1242const char kRemoveUsageOfDeprecatedGaiaSigninEndpointDescription[] =
1243 "The Gaia sign-in endpoint used for full-tab sign-in page is deprecated. "
1244 "This flags controls wheter it should no longer be used during a sign-in "
1245 " flow.";
1246
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351247const char kRendererSideResourceSchedulerName[] =
1248 "Renderer side ResourceScheduler";
1249const char kRendererSideResourceSchedulerDescription[] =
1250 "Migrate some ResourceScheduler functionalities to renderer";
1251
Brett Wilsonecb80982017-07-12 20:34:511252const char kRequestTabletSiteName[] =
1253 "Request tablet site option in the settings menu";
1254const char kRequestTabletSiteDescription[] =
1255 "Allows the user to request tablet site. Web content is often optimized "
1256 "for tablet devices. When this option is selected the user agent string is "
1257 "changed to indicate a tablet device. Web content optimized for tablets is "
1258 "received there after for the current tab.";
1259
1260const char kResetAppListInstallStateName[] =
1261 "Reset the App Launcher install state on every restart.";
1262const char kResetAppListInstallStateDescription[] =
1263 "Reset the App Launcher install state on every restart. While this flag is "
1264 "set, Chrome will forget the launcher has been installed each time it "
1265 "starts. This is used for testing the App Launcher install flow.";
1266
1267const char kResourceLoadSchedulerName[] = "Use the resource load scheduler";
1268const char kResourceLoadSchedulerDescription[] =
1269 "Uses the resource load scheduler in blink to schedule and throttle "
1270 "resource load requests.";
1271
Brett Wilsonecb80982017-07-12 20:34:511272const char kSafeSearchUrlReportingName[] = "SafeSearch URLs reporting.";
1273const char kSafeSearchUrlReportingDescription[] =
1274 "If enabled, inappropriate URLs can be reported back to SafeSearch.";
1275
Alexei Filippov98772752018-01-27 08:26:521276const char kSamplingHeapProfilerName[] = "Native memory sampling profiler.";
1277const char kSamplingHeapProfilerDescription[] =
1278 "Enables native memory sampling profiler with specified rate in KiB. "
1279 "If sampling rate is not provided the default value of 128 KiB is used.";
1280
Brett Wilsonecb80982017-07-12 20:34:511281const char kSaveasMenuLabelExperimentName[] =
1282 "Switch 'Save as' menu labels to 'Download'";
1283const char kSaveasMenuLabelExperimentDescription[] =
1284 "Enables an experiment to switch menu labels that use 'Save as...' to "
1285 "'Download'.";
1286
1287const char kSavePageAsMhtmlName[] = "Save Page as MHTML";
1288const char kSavePageAsMhtmlDescription[] =
1289 "Enables saving pages as MHTML: a single text file containing HTML and all "
1290 "sub-resources.";
1291
Nate Chapin9638e7102017-09-20 22:11:011292const char kSavePreviousDocumentResourcesName[] =
1293 "Save Previous Document Resources";
1294const char kSavePreviousDocumentResourcesDescription[] =
1295 "Saves an old document's cached resources until the specified point in the "
1296 "next document's lifecycle.";
1297const char kSavePreviousDocumentResourcesNever[] =
1298 "Don't explicitly save resources";
1299const char kSavePreviousDocumentResourcesUntilOnDOMContentLoaded[] =
1300 "Save resources until onDOMContentLoaded completes";
1301const char kSavePreviousDocumentResourcesUntilOnLoad[] =
1302 "Save resources until onload completes";
1303
Brett Wilsonecb80982017-07-12 20:34:511304const char kScrollPredictionName[] = "Scroll prediction";
1305const char kScrollPredictionDescription[] =
1306 "Predicts the finger's future position during scrolls allowing time to "
1307 "render the frame before the finger is there.";
1308
1309const char kSecondaryUiMd[] =
1310 "Material Design in the rest of the browser's native UI";
1311const char kSecondaryUiMdDescription[] =
1312 "Extends the --top-chrome-md setting to secondary UI (bubbles, dialogs, "
1313 "etc.). On Mac, this enables MacViews, which uses toolkit-views for native "
1314 "browser dialogs.";
1315
1316const char kServiceWorkerNavigationPreloadName[] =
1317 "Service worker navigation preload.";
1318const char kServiceWorkerNavigationPreloadDescription[] =
1319 "Enable web pages to use the experimental service worker navigation "
1320 "preload API.";
1321
gogeraldd5061b592017-09-06 23:39:551322const char kServiceWorkerPaymentAppsName[] = "Service Worker payment apps";
1323const char kServiceWorkerPaymentAppsDescription[] =
1324 "Enable Service Worker applications to integrate as payment apps";
1325
Makoto Shimazu22078cc2018-02-21 03:01:441326extern const char kServiceWorkerServicificationName[] =
1327 "Servicified service workers";
1328extern const char kServiceWorkerServicificationDescription[] =
1329 "Enable the servicified service workers. A servicified service worker can "
1330 "have direct connection from its clients, so that fetch events can be "
1331 "dispatched through the connection without hopping to the browser process.";
Makoto Shimazud9f333c2017-08-08 07:23:171332
Tsuyoshi Horobcb1c642017-11-24 16:32:141333const char kServiceWorkerScriptFullCodeCacheName[] =
1334 "Service worker script full code cache.";
1335const char kServiceWorkerScriptFullCodeCacheDescription[] =
1336 "Generate V8 full code cache of Service Worker scripts while installing.";
1337
Brett Wilsonecb80982017-07-12 20:34:511338const char kSettingsWindowName[] = "Show settings in a window";
1339const char kSettingsWindowDescription[] =
1340 "Settings will be shown in a dedicated window instead of as a browser tab.";
1341
Trent Apted750ba7022017-10-23 13:36:251342const char kShowAllDialogsWithViewsToolkitName[] =
1343 "Show all dialogs with Views toolkit";
1344const char kShowAllDialogsWithViewsToolkitDescription[] =
1345 "All browser dialogs will be shown using the Views toolkit rather than "
1346 "Cocoa. This requires <a href=\"#secondary-ui-md\">#secondary-ui-md</a>.";
1347
Brett Wilsonecb80982017-07-12 20:34:511348const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1349const char kShowAutofillSignaturesDescription[] =
1350 "Annotates web forms with Autofill signatures as HTML attributes.";
1351
1352const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1353const char kShowAutofillTypePredictionsDescription[] =
1354 "Annotates web forms with Autofill field type predictions as placeholder "
1355 "text.";
1356
1357const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1358const char kShowOverdrawFeedbackDescription[] =
1359 "Visualize overdraw by color-coding elements based on if they have other "
1360 "elements drawn underneath.";
1361
yiyixbdfa9a0b2017-10-23 22:21:471362const char kEnableDrawOcclusionName[] = "Enable draw occlusion";
1363const char kEnableDrawOcclusionDescription[] =
1364 "Enable the system to use draw occlusion to skip draw quads when they are "
1365 "not shown on the screen.";
1366
Brett Wilsonecb80982017-07-12 20:34:511367const char kShowSavedCopyName[] = "Show Saved Copy Button";
1368const char kShowSavedCopyDescription[] =
1369 "When a page fails to load, if a stale copy of the page exists in the "
1370 "browser cache, a button will be presented to allow the user to load that "
1371 "stale copy. The primary enabling choice puts the button in the most "
1372 "salient position on the error page; the secondary enabling choice puts it "
1373 "secondary to the reload button.";
1374const char kEnableShowSavedCopyPrimary[] = "Enable: Primary";
1375const char kEnableShowSavedCopySecondary[] = "Enable: Secondary";
1376const char kDisableShowSavedCopy[] = "Disable";
1377
Brett Wilsonecb80982017-07-12 20:34:511378const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1379const char kSilentDebuggerExtensionApiDescription[] =
1380 "Do not show the infobar when an extension attaches to a page via "
1381 "chrome.debugger API. This is required to debug extension background "
1382 "pages.";
1383
Tsuyoshi Horo53895ba92018-03-14 04:06:481384const char kSignedHTTPExchangeName[] = "Signed HTTP Exchange";
1385const char kSignedHTTPExchangeDescription[] =
1386 "Enables Origin-Signed HTTP Exchanges support which is still in "
1387 "development. Warning: Enabling this may pose a security risk.";
1388
Brett Wilsonecb80982017-07-12 20:34:511389const char kSimpleCacheBackendName[] = "Simple Cache for HTTP";
1390const char kSimpleCacheBackendDescription[] =
1391 "The Simple Cache for HTTP is a new cache. It relies on the filesystem for "
1392 "disk space allocation.";
1393
1394const char kSimplifiedFullscreenUiName[] =
1395 "Simplified full screen / mouse lock UI.";
1396const char kSimplifiedFullscreenUiDescription[] =
1397 "A simplified new user experience when entering page-triggered full screen "
1398 "or mouse pointer lock states.";
1399
Christopher Thompson75ff845d2018-02-01 20:12:461400const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1401const char kSimplifyHttpsIndicatorDescription[] =
1402 "Change the UI treatment for HTTPS pages.";
1403
Brett Wilsonecb80982017-07-12 20:34:511404const char kSingleClickAutofillName[] = "Single-click autofill";
1405const char kSingleClickAutofillDescription[] =
1406 "Make autofill suggestions on initial mouse click on a form element.";
1407
Nick Carter855bc492018-03-10 00:44:571408const char kStrictSiteIsolationName[] = "Strict site isolation";
1409const char kStrictSiteIsolationDescription[] =
1410 "Security mode that enables site isolation for all sites. When enabled, "
1411 "each renderer process will contain pages from at most one site, using "
1412 "out-of-process iframes when needed. When enabled, this flag forces the "
1413 "strictest site isolation mode (SitePerProcess). When disabled, the site "
1414 "isolation mode will be determined by enterprise policy or field trial.";
1415
1416const char kSiteIsolationTrialOptOutName[] = "Site isolation trial opt-out";
1417const char kSiteIsolationTrialOptOutDescription[] =
1418 "Opts out of field trials that enable site isolation modes "
1419 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1420 "may be due to out-of-process iframes. Opt-out has no effect if site "
1421 "isolation is force-enabled via #enable-site-per-process or enterprise "
1422 "policy. Caution: this disables important mitigations for the Spectre CPU "
1423 "vulnerability affecting most computers.";
1424extern const char kSiteIsolationTrialOptOutChoiceDefault[] = "Default";
1425extern const char kSiteIsolationTrialOptOutChoiceOptOut[] =
1426 "Opt-out (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511427
1428const char kSiteSettings[] = "Site settings with All sites and Site details";
1429const char kSiteSettingsDescription[] =
1430 "Adds new ways of viewing Site settings.";
1431
Brett Wilsonecb80982017-07-12 20:34:511432const char kSmoothScrollingName[] = "Smooth Scrolling";
1433const char kSmoothScrollingDescription[] =
1434 "Animate smoothly when scrolling page content.";
1435
1436const char kSoftwareRasterizerName[] = "3D software rasterizer";
1437const char kSoftwareRasterizerDescription[] =
1438 "Fall back to a 3D software rasterizer when the GPU cannot be used.";
1439
Wei-Yin Chen (陳威尹)deff0802018-01-19 06:29:201440const char kSoleIntegrationName[] = "Sole integration";
1441const char kSoleIntegrationDescription[] =
1442 "Enable Sole integration for browser customization. You must restart "
1443 "the browser twice for changes to take effect.";
1444
Tommy Steimel77704be2017-08-28 22:14:401445const char kSoundContentSettingName[] = "Sound content setting";
1446const char kSoundContentSettingDescription[] =
1447 "Enable site-wide muting in content settings and tab strip context menu.";
1448
Alexandr Ilinf0500ed32017-09-27 21:12:361449const char kSpeculativePreconnectName[] = "Enable new preconnect predictor";
1450const char kSpeculativePreconnectDescription[] =
1451 "Enable the new implementation of preconnect and DNS preresolve. "
1452 "\"Learning\" means that only database construction is enabled, "
1453 "\"Preconnect\" enables both learning and preconnect and disables the "
1454 "existing implementation. \"No preconnect\" disables both implementations.";
1455
Brett Wilsonecb80982017-07-12 20:34:511456const char kSpeculativePrefetchName[] = "Speculative Prefetch";
vabr0215a8e2017-03-28 12:47:341457const char kSpeculativePrefetchDescription[] =
1458 R"*("Speculative Prefetch" fetches likely resources early to improve )*"
1459 R"*(load times, based on a local database (see chrome://predictors). )*"
1460 R"*("Learning" means that only the database construction is enabled, )*"
1461 R"*("Prefetching" that learning and prefetching are enabled.)*";
1462
Justin Donnelly4e448cb2017-07-07 21:32:131463const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1464 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131465const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1466 "If enabled, when the user enters text in the omnibox that looks like a "
1467 "a query, any service worker associated with the search engine the query "
1468 "will be sent to is started early.";
1469
Brett Wilsonecb80982017-07-12 20:34:511470const char kSpellingFeedbackFieldTrialName[] = "Spelling Feedback Field Trial";
1471const char kSpellingFeedbackFieldTrialDescription[] =
1472 "Enable the field trial for sending user feedback to spelling service.";
horo201d49492017-05-19 05:31:401473
Shubhie Panickerfaf082ed2018-01-03 04:49:151474const char kStopInBackgroundName[] = "Stop in background";
1475const char kStopInBackgroundDescription[] =
1476 "Stop scheduler task queues, in the background, "
1477 " after certain grace time.";
1478
1479const char kStopLoadingInBackgroundName[] = "Stop loading in background";
1480const char kStopLoadingInBackgroundDescription[] =
1481 "Stop loading tasks and loading "
1482 "resources, in the background, after certain grace time.";
1483
Brett Wilsonecb80982017-07-12 20:34:511484const char kSuggestionsWithSubStringMatchName[] =
1485 "Substring matching for Autofill suggestions";
1486const char kSuggestionsWithSubStringMatchDescription[] =
1487 "Match Autofill suggestions based on substrings (token prefixes) rather "
1488 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341489
Brett Wilsonecb80982017-07-12 20:34:511490const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1491const char kSyncSandboxDescription[] =
1492 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341493
Brett Wilsonecb80982017-07-12 20:34:511494const char kTabAudioMutingName[] = "Tab audio muting UI control";
1495const char kTabAudioMutingDescription[] =
1496 "When enabled, the audio indicators in the tab strip double as tab audio "
1497 "mute controls. This also adds commands in the tab context menu for "
1498 "quickly muting multiple selected tabs.";
vabr0215a8e2017-03-28 12:47:341499
Christian Dullweberd0d96f02017-09-13 09:22:511500const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1501const char kTabsInCbdDescription[] =
1502 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1503
Becky Zhou99c22802017-10-19 05:09:271504const char kTabModalJsDialogName[] = "Auto-dismissing JavaScript Dialogs";
1505const char kTabModalJsDialogDescription[] =
1506 "If enabled, the JavaScript dialog will be auto dismissable when switching"
1507 " tab.";
1508
Brett Wilsonecb80982017-07-12 20:34:511509const char kTcpFastOpenName[] = "TCP Fast Open";
1510const char kTcpFastOpenDescription[] =
1511 "Enable the option to send extra authentication information in the initial "
1512 "SYN packet for a previously connected client, allowing faster data send "
1513 "start.";
vabr0215a8e2017-03-28 12:47:341514
Daniele Castagna0fead93e2018-01-10 20:40:291515const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1516const char kTintGlCompositedContentDescription[] =
1517 "Tint contents composited using GL with a shade of red to help debug and "
1518 "study overlay support.";
1519
Brett Wilsonecb80982017-07-12 20:34:511520const char kTopChromeMd[] = "UI Layout for the browser's top chrome";
1521const char kTopChromeMdDescription[] =
Ahmed Fakhryb2552be92018-03-02 00:56:581522 "Toggles between 1) Normal - for clamshell devices, 2) Hybrid (previously "
Peter Boström85fa2e12018-03-16 20:43:401523 "touch) - middle point for devices with a touch screen, 3) Touchable "
1524 "- new unified interface for touch and convertibles (Chrome OS) and 4) "
1525 "Material Design refresh.";
Brett Wilsonecb80982017-07-12 20:34:511526const char kTopChromeMdMaterial[] = "Normal";
Eugene Girard42dedf722017-10-12 21:07:531527const char kTopChromeMdMaterialAuto[] = "Auto";
Trent Aptedd3e5f022018-03-01 07:25:461528const char kTopChromeMdMaterialHybrid[] = "Hybrid";
Ahmed Fakhryb2552be92018-03-02 00:56:581529const char kTopChromeMdMaterialTouchOptimized[] = "Touchable";
Peter Boström85fa2e12018-03-16 20:43:401530const char kTopChromeMdMaterialRefresh[] = "Refresh";
vabr0215a8e2017-03-28 12:47:341531
Brett Wilsonecb80982017-07-12 20:34:511532const char kThreadedScrollingName[] = "Threaded scrolling";
1533const char kThreadedScrollingDescription[] =
1534 "Threaded handling of scroll-related input events. Disabling this will "
1535 "force all such scroll events to be handled on the main thread. Note that "
1536 "this can dramatically hurt scrolling performance of most websites and is "
1537 "intended for testing purposes only.";
1538
Steven Valdez4584b2482017-07-14 01:11:571539const char kTLS13VariantName[] = "TLS 1.3";
1540const char kTLS13VariantDescription[] = "Sets the TLS 1.3 variant used.";
1541const char kTLS13VariantDisabled[] = "Disabled";
Steven Valdez57d88652017-10-05 21:05:111542const char kTLS13VariantDeprecated[] = "Disabled (Deprecated Setting)";
Steven Valdez781157b2018-01-11 13:32:041543const char kTLS13VariantDraft23[] = "Enabled (Draft 23)";
Steven Valdez4584b2482017-07-14 01:11:571544
Brett Wilsonecb80982017-07-12 20:34:511545const char kTopDocumentIsolationName[] = "Top document isolation";
1546const char kTopDocumentIsolationDescription[] =
1547 "Highly experimental performance mode where cross-site iframes are kept in "
1548 "a separate process from the top document. In this mode, iframes from "
1549 "different third-party sites will be allowed to share a process.";
1550
Dominick Ng8896b1cd2017-10-17 23:24:361551const char kTopSitesFromSiteEngagementName[] = "Top Sites from Site Engagement";
1552const char kTopSitesFromSiteEngagementDescription[] =
1553 "Enable Top Sites on the New Tab Page to be sourced and sorted using site "
1554 "engagement.";
1555
Brett Wilsonecb80982017-07-12 20:34:511556const char kTouchAdjustmentName[] = "Touch adjustment";
1557const char kTouchAdjustmentDescription[] =
1558 "Refine the position of a touch gesture in order to compensate for touches "
1559 "having poor resolution compared to a mouse.";
1560
1561const char kTouchDragDropName[] = "Touch initiated drag and drop";
1562const char kTouchDragDropDescription[] =
1563 "Touch drag and drop can be initiated through long press on a draggable "
1564 "element.";
1565
1566const char kTouchEventsName[] = "Touch Events API";
1567const char kTouchEventsDescription[] =
1568 "Force Touch Events API feature detection to always be enabled or "
1569 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291570 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511571
1572const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1573const char kTouchSelectionStrategyDescription[] =
1574 "Controls how text selection granularity changes when touch text selection "
1575 "handles are dragged. Non-default behavior is experimental.";
1576const char kTouchSelectionStrategyCharacter[] = "Character";
1577const char kTouchSelectionStrategyDirection[] = "Direction";
1578
1579const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1580const char kTraceUploadUrlDescription[] =
1581 "This is to be used in conjunction with the enable-navigation-tracing "
1582 "flag. Please select the label that best describes the recorded traces. "
1583 "This will choose the destination the traces are uploaded to. If you are "
1584 "not sure, select other. If left empty, no traces will be uploaded.";
1585const char kTraceUploadUrlChoiceOther[] = "Other";
1586const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1587const char kTraceUploadUrlChoiceQa[] = "QA";
1588const char kTraceUploadUrlChoiceTesting[] = "Testing";
1589
Philippe Hamel7fdaa452017-09-29 17:22:491590const char kTranslateRankerEnforcementName[] =
1591 "Enforce TranslateRanker decisions";
1592const char kTranslateRankerEnforcementDescription[] =
1593 "Improved Translate UI triggering logic. TranslateRanker decides whether "
1594 "or not Translate UI should be triggered in a given context.";
1595
Brett Wilsonecb80982017-07-12 20:34:511596const char kTrySupportedChannelLayoutsName[] =
1597 "Causes audio output streams to check if channel layouts other than the "
1598 "default hardware layout are available.";
1599const char kTrySupportedChannelLayoutsDescription[] =
1600 "Causes audio output streams to check if channel layouts other than the "
1601 "default hardware layout are available. Turning this on will allow the OS "
1602 "to do stereo to surround expansion if supported. May expose third party "
1603 "driver bugs, use with caution.";
1604
David Roger6762a092018-01-31 15:55:071605const char kUnifiedConsentName[] = "Unified Consent";
1606const char kUnifiedConsentDescription[] =
1607 "Enables a unified management of user consent for privacy-related "
1608 "features. This includes new confirmation screens and improved settings "
1609 "pages.";
1610
Brett Wilsonecb80982017-07-12 20:34:511611const char kUiPartialSwapName[] = "Partial swap";
1612const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
1613
Chris Pickel3a227ae62017-08-24 10:47:261614const char kUseDdljsonApiName[] = "Use new ddljson API for Doodles";
1615const char kUseDdljsonApiDescription[] =
1616 "Enables the new ddljson API to fetch Doodles for the NTP.";
1617
Becca Hughes59c05b42017-11-03 13:11:581618const char kUseModernMediaControlsName[] = "New Media Controls";
1619const char kUseModernMediaControlsDescription[] =
1620 "Enables the new style native media controls.";
1621
Mustaq Ahmedc646c0a2017-10-20 20:08:301622const char kUserActivationV2Name[] = "User Activation v2";
1623const char kUserActivationV2Description[] =
1624 "Enable simple user activation for APIs that are otherwise controlled by "
1625 "user gesture tokens.";
1626
Brett Wilsonecb80982017-07-12 20:34:511627const char kUserConsentForExtensionScriptsName[] =
1628 "User consent for extension scripts";
1629const char kUserConsentForExtensionScriptsDescription[] =
1630 "Require user consent for an extension running a script on the page, if "
1631 "the extension requested permission to run on all urls.";
1632
1633const char kUseSuggestionsEvenIfFewFeatureName[] =
1634 "Disable minimum for server-side tile suggestions on NTP.";
1635const char kUseSuggestionsEvenIfFewFeatureDescription[] =
1636 "Request server-side suggestions even if there are only very few of them "
1637 "and use them for tiles on the New Tab Page.";
1638
1639const char kV8CacheOptionsName[] = "V8 caching mode.";
1640const char kV8CacheOptionsDescription[] =
1641 "Caching mode for the V8 JavaScript engine.";
Brett Wilsonecb80982017-07-12 20:34:511642const char kV8CacheOptionsCode[] = "Cache V8 compiler data.";
1643
Hitoshi Yoshida3e5db562017-09-11 02:31:081644const char kV8ContextSnapshotName[] = "Use a snapshot to create V8 contexts.";
1645const char kV8ContextSnapshotDescription[] =
1646 "Sets to use a snapshot to create V8 contexts in frame creation.";
1647
Michael Hablich896d52662017-10-23 15:59:571648const char kV8VmFutureName[] = "Future V8 VM features";
1649const char kV8VmFutureDescription[] =
1650 "This enables upcoming and experimental V8 VM features. "
1651 "This flag does not enable experimental JavaScript features.";
1652
Brett Wilsonecb80982017-07-12 20:34:511653const char kVideoFullscreenOrientationLockName[] =
1654 "Lock screen orientation when playing a video fullscreen.";
1655const char kVideoFullscreenOrientationLockDescription[] =
1656 "Lock the screen orientation of the device to match video orientation when "
1657 "a video goes fullscreen. Only on phones.";
1658
1659const char kVideoRotateToFullscreenName[] =
1660 "Rotate-to-fullscreen gesture for videos.";
1661const char kVideoRotateToFullscreenDescription[] =
1662 "Enter/exit fullscreen when device is rotated to/from the orientation of "
1663 "the video. Only on phones.";
1664
1665const char kWalletServiceUseSandboxName[] =
1666 "Use Google Payments sandbox servers";
1667const char kWalletServiceUseSandboxDescription[] =
1668 "For developers: use the sandbox service for Google Payments API calls.";
1669
Brett Wilsonecb80982017-07-12 20:34:511670const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
1671const char kWebglDraftExtensionsDescription[] =
1672 "Enabling this option allows web applications to access the WebGL "
1673 "Extensions that are still in draft status.";
1674
1675const char kWebMidiName[] = "Web MIDI API";
1676const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
1677
1678const char kWebPaymentsName[] = "Web Payments";
1679const char kWebPaymentsDescription[] =
1680 "Enable Web Payments API integration, a JavaScript API for merchants.";
1681
Mathieu Perreault51339b82017-07-20 17:06:051682const char kWebPaymentsModifiersName[] = "Enable web payment modifiers";
1683const char kWebPaymentsModifiersDescription[] =
1684 "If the website provides modifiers in the payment request, show the custom "
1685 "total for each payment instrument, update the shopping cart when "
1686 "instruments are switched, and send modified payment method specific data "
1687 "to the payment app.";
1688
Brett Wilsonecb80982017-07-12 20:34:511689const char kWebrtcEchoCanceller3Name[] = "WebRTC Echo Canceller 3.";
1690const char kWebrtcEchoCanceller3Description[] =
1691 "Experimental WebRTC echo canceller (AEC3).";
1692
1693const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
1694const char kWebrtcHwDecodingDescription[] =
1695 "Support in WebRTC for decoding video streams using platform hardware.";
1696
1697const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
1698const char kWebrtcHwEncodingDescription[] =
1699 "Support in WebRTC for encoding video streams using platform hardware.";
1700
1701const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
1702const char kWebrtcHwH264EncodingDescription[] =
1703 "Support in WebRTC for encoding h264 video streams using platform "
1704 "hardware.";
1705
1706const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
1707const char kWebrtcHwVP8EncodingDescription[] =
1708 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
1709
Niels Möller090866a2018-02-13 10:55:031710const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
1711 "WebRTC new encode cpu load estimator";
1712const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
1713 "Enable new estimator for the encoder cpu load, for evaluation and "
1714 "testing. Intended to improve accuracy when screen casting.";
1715
Brett Wilsonecb80982017-07-12 20:34:511716const char kWebrtcSrtpAesGcmName[] =
1717 "Negotiation with GCM cipher suites for SRTP in WebRTC";
1718const char kWebrtcSrtpAesGcmDescription[] =
1719 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
1720
Joachim Bauch4a41d7512017-08-23 14:24:231721const char kWebrtcSrtpEncryptedHeadersName[] =
1722 "Negotiation with encrypted header extensions for SRTP in WebRTC";
1723const char kWebrtcSrtpEncryptedHeadersDescription[] =
1724 "When enabled, WebRTC will try to negotiate encrypted header extensions "
1725 "for SRTP.";
1726
Brett Wilsonecb80982017-07-12 20:34:511727const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
1728const char kWebrtcStunOriginDescription[] =
1729 "When enabled, Stun messages generated by WebRTC will contain the Origin "
1730 "header.";
1731
1732const char kWebvrName[] = "WebVR";
1733const char kWebvrDescription[] =
David Dorwin5a496c32017-11-17 01:45:051734 "Allow web applications to access experimental "
Brandon Jonese9d9b2b2017-12-11 22:20:111735 "Virtual Reality functionality via the WebVR 1.1 API. This feature will "
1736 "eventually be replaced by the WebXR Device API. Warning: Enabling this "
1737 "will also allow WebVR content on insecure origins to access these "
1738 "powerful APIs, and may pose a security risk.";
Brett Wilsonecb80982017-07-12 20:34:511739
Brandon Jonese9d9b2b2017-12-11 22:20:111740const char kWebXrName[] = "WebXR Device API";
1741const char kWebXrDescription[] =
1742 "Allow web applications to access experimental APIs to interact with "
1743 "Virtual Reality (VR) and Augmented Reality (AR) devices.";
1744
Anna Maria57ecf7592018-01-12 03:10:401745const char kWebXrOrientationSensorDeviceName[] =
1746 "WebXR orientation sensor device";
1747const char kWebXrOrientationSensorDeviceDescription[] =
1748 "When no VR platform device is available, expose a non-presenting device "
1749 "based on the device's orientation sensors, if available.";
1750
Brett Wilsonecb80982017-07-12 20:34:511751const char kWifiCredentialSyncName[] = "WiFi credential sync";
1752const char kWifiCredentialSyncDescription[] =
1753 "Enables synchronizing WiFi network settings across devices. When enabled, "
1754 "the WiFi credential datatype is registered with Chrome Sync, and WiFi "
1755 "credentials are synchronized subject to user preferences. (See also, "
1756 "chrome://settings/syncSetup.)";
1757
1758const char kZeroCopyName[] = "Zero-copy rasterizer";
1759const char kZeroCopyDescription[] =
1760 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:341761
Brett Wilsonff596952017-07-14 01:06:551762// Android ---------------------------------------------------------------------
1763
1764#if defined(OS_ANDROID)
1765
1766const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
1767const char kAiaFetchingDescription[] =
1768 "Enable intermediate certificate fetching when a server does not provide "
1769 "sufficient certificates to build a chain to a trusted root.";
1770
1771const char kAccessibilityTabSwitcherName[] = "Accessibility Tab Switcher";
1772const char kAccessibilityTabSwitcherDescription[] =
1773 "Enable the accessibility tab switcher for Android.";
1774
Wei-Yin Chen (陳威尹)80683452017-10-02 19:08:251775const char kAllowReaderForAccessibilityName[] = "Reader Mode for Accessibility";
1776const char kAllowReaderForAccessibilityDescription[] =
1777 "Allows Reader Mode on any articles, even if the page is mobile-friendly.";
1778
Brett Wilsonff596952017-07-14 01:06:551779const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
1780const char kAndroidAutofillAccessibilityDescription[] =
1781 "Enable accessibility for autofill popup.";
1782
1783const char kAndroidPaymentAppsName[] = "Android payment apps";
1784const char kAndroidPaymentAppsDescription[] =
1785 "Enable third party Android apps to integrate as payment apps";
1786
Miriam Gershenson8cf1397222018-01-23 22:48:291787const char kAsyncDnsName[] = "Async DNS resolver";
1788const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
1789
Brett Wilsonff596952017-07-14 01:06:551790const char kAutofillAccessoryViewName[] =
1791 "Autofill suggestions as keyboard accessory view";
1792const char kAutofillAccessoryViewDescription[] =
1793 "Shows Autofill suggestions on top of the keyboard rather than in a "
1794 "dropdown.";
1795
1796const char kBackgroundLoaderForDownloadsName[] =
1797 "Enables background downloading of pages.";
1798const char kBackgroundLoaderForDownloadsDescription[] =
1799 "Enables downloading pages in the background in case page is not yet "
1800 "loaded in current tab.";
1801
Matthew Jones6c1f5e22018-02-06 18:19:531802const char kChromeDuplexName[] = "Chrome Duplex";
1803const char kChromeDuplexDescription[] =
1804 "Enables Chrome Duplex, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:051805
Daniel Park825a16f32017-12-08 00:44:261806const char kChromeHomeEnableSurveyName[] = "Enable Chrome Home survey";
1807const char kChromeHomeEnableSurveyDescription[] =
1808 "If enabled, the survey process will allow surveys using sample "
1809 "parameters.";
1810
Theresa Wellingtonb9243b22017-12-01 16:23:051811const char kChromeHomeInactivitySheetExpansionName[] =
1812 "Expansion of Chrome Home bottom sheet on startup";
1813const char kChromeHomeInactivitySheetExpansionDescription[] =
1814 "Expand bottom sheet on startup in Chrome Home after a period of"
1815 " inactivity.";
1816
Matthew Joneseab91aa2017-12-19 16:12:421817const char kChromeHomeMenuItemsName[] =
1818 "Show bookmarks, downloads, and history menu items in Chrome Home";
1819const char kChromeHomeMenuItemsDescription[] =
1820 "Shows bookmarks, downloads, and history menu items in the overflow menu"
1821 " when Chrome Home is enabled. These items will open the bottom sheet to"
1822 " show the desired content.";
1823
Theresa Wellingtonc4cff8a12017-11-28 04:13:181824const char kChromeHomePersistentIphName[] = "Chrome Home Persistent Iph";
1825const char kChromeHomePersistentIphDescription[] =
1826 "Wait to dismiss the Chrome Home IPH until the user inteacts with the "
1827 "toolbar or a timer expires.";
1828
Theresa Wellington13977c832017-12-13 16:59:111829const char kChromeHomePullToRefreshIphAtTopName[] =
1830 "Chrome Home Pull-To-Refresh Iph At Top";
1831const char kChromeHomePullToRefreshIphAtTopDescription[] =
1832 "Show the Chrome Home pull-to-refresh help bubble at the top of the screen";
1833
Brett Wilsonff596952017-07-14 01:06:551834const char kChromeHomeSwipeLogicName[] = "Chrome Home Swipe Logic";
1835const char kChromeHomeSwipeLogicDescription[] =
1836 "Various swipe logic options for Chrome Home for sheet expansion.";
1837const char kChromeHomeSwipeLogicRestrictArea[] = "Restrict swipable area";
Matthew Jonesbe384ee42017-10-31 19:57:151838const char kChromeHomeSwipeLogicVelocity[] = "Velocity suppression model";
Brett Wilsonff596952017-07-14 01:06:551839
Matthew Jones5b7f1d62018-01-23 00:37:251840const char kChromeModernDesignName[] = "Chrome Modern Design";
1841const char kChromeModernDesignDescription[] =
Matthew Jones213a0692018-02-05 20:07:451842 "Enable modern design for Chrome. Chrome must be restarted twice for this "
1843 "flag to take effect.";
Matthew Jones5b7f1d62018-01-23 00:37:251844
Megan Jablonskic61eb1b82017-10-02 18:03:061845const char kChromeMemexName[] = "Chrome Memex";
1846const char kChromeMemexDescription[] =
1847 "Enables Chrome Memex homepage on Android. Restricted to opted-in "
1848 "Googlers.";
1849
Sarath Singapati83aef1c2017-11-16 15:54:521850const char kClearOldBrowsingDataName[] = "Clear older browsing data";
1851const char kClearOldBrowsingDataDescription[] =
1852 "Enables clearing of browsing data which is older than a given time "
1853 "period.";
1854
Brett Wilsonff596952017-07-14 01:06:551855const char kContentSuggestionsCategoryOrderName[] =
1856 "Default content suggestions category order (e.g. on NTP)";
1857const char kContentSuggestionsCategoryOrderDescription[] =
1858 "Set default order of content suggestion categories (e.g. on the NTP).";
1859
1860const char kContentSuggestionsCategoryRankerName[] =
1861 "Content suggestions category ranker (e.g. on NTP)";
1862const char kContentSuggestionsCategoryRankerDescription[] =
1863 "Set category ranker to order categories of content suggestions (e.g. on "
1864 "the NTP).";
1865
Vitalii Iarkof52ff802017-09-14 12:34:241866const char kContentSuggestionsDebugLogName[] = "Content suggestions debug log";
1867const char kContentSuggestionsDebugLogDescription[] =
1868 "Enable content suggestions debug log accessible through "
1869 "snippets-internals.";
1870
Donn Denman8e58ead2017-11-04 01:44:011871const char kContextualSearchMlTapSuppressionName[] =
1872 "Contextual Search ML tap suppression";
1873const char kContextualSearchMlTapSuppressionDescription[] =
1874 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:021875 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
1876 "enabled!";
Brett Wilsonff596952017-07-14 01:06:551877
1878const char kContextualSearchName[] = "Contextual Search";
1879const char kContextualSearchDescription[] =
1880 "Whether or not Contextual Search is enabled.";
1881
Donn Denman59729812018-01-09 01:27:021882const char kContextualSearchRankerQueryName[] =
1883 "Contextual Search Ranker prediction";
1884const char kContextualSearchRankerQueryDescription[] =
1885 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
1886
1887const char kContextualSearchSecondTapName[] =
1888 "Contextual Search second tap triggering";
1889const char kContextualSearchSecondTapDescription[] =
1890 "Enables triggering on a second tap gesture even when Ranker would "
1891 "normally suppress that tap.";
1892
Dmitry Skiba9c3efa72017-07-20 22:01:141893const char kDontPrefetchLibrariesName[] = "Don't Prefetch Libraries";
1894const char kDontPrefetchLibrariesDescription[] =
1895 "Don't prefetch libraries after loading.";
1896
Joy Ming5fd29ca62017-10-02 22:51:221897const char kDownloadsForegroundName[] = "Enable downloads foreground";
1898const char kDownloadsForegroundDescription[] =
1899 "Enable downloads as a foreground service for all versions of Android.";
1900
Joy Ming189b0cc2017-12-08 19:42:431901const char kDownloadsLocationChangeName[] = "Enable downloads location change";
1902const char kDownloadsLocationChangeDescription[] =
1903 "Enable changing default downloads storage location on Android.";
1904
Brett Wilsonff596952017-07-14 01:06:551905const char kEnableAndroidPayIntegrationV1Name[] = "Enable Android Pay v1";
1906const char kEnableAndroidPayIntegrationV1Description[] =
1907 "Enable integration with Android Pay using the first version of the API";
1908
1909const char kEnableAndroidPayIntegrationV2Name[] = "Enable Android Pay v2";
1910const char kEnableAndroidPayIntegrationV2Description[] =
1911 "Enable integration with Android Pay using the second version of the API";
1912
Vitalii Iarkof4ed32d2017-09-26 13:15:531913const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:551914const char kEnableAndroidSpellcheckerDescription[] =
1915 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:551916
Lei Tianbd5a3bf2018-02-28 19:01:161917const char kEnableCommandLineOnNonRootedName[] =
1918 "Enable command line on non-rooted devices";
1919const char kEnableCommandLineOnNoRootedDescription[] =
1920 "Enable reading command line file on non-rooted devices (DANGEROUS).";
1921
Vitalii Iarkof4ed32d2017-09-26 13:15:531922const char kEnableContentSuggestionsNewFaviconServerName[] =
1923 "Get favicons for content suggestions from a new server.";
1924const char kEnableContentSuggestionsNewFaviconServerDescription[] =
1925 "If enabled, the content suggestions (on the NTP) will get favicons from a "
1926 "new favicon server.";
Brett Wilsonff596952017-07-14 01:06:551927
1928const char kEnableContentSuggestionsSettingsName[] =
1929 "Show content suggestions settings.";
1930const char kEnableContentSuggestionsSettingsDescription[] =
1931 "If enabled, the content suggestions settings will be available from the "
1932 "main settings menu.";
1933
Vitalii Iarkof4ed32d2017-09-26 13:15:531934const char kEnableContentSuggestionsThumbnailDominantColorName[] =
1935 "Use content suggestions thumbnail dominant color.";
1936const char kEnableContentSuggestionsThumbnailDominantColorDescription[] =
1937 "Use content suggestions thumbnail dominant color as a placeholder before "
1938 "the real thumbnail is fetched (requires Chrome Home).";
1939
Brett Wilsonff596952017-07-14 01:06:551940const char kEnableCustomContextMenuName[] = "Enable custom context menu";
1941const char kEnableCustomContextMenuDescription[] =
1942 "Enables a new context menu when a link, image, or video is pressed within "
1943 "Chrome.";
1944
1945const char kEnableCustomFeedbackUiName[] = "Enable Custom Feedback UI";
1946const char kEnableCustomFeedbackUiDescription[] =
1947 "Enables a custom feedback UI when submitting feedback through Google "
1948 "Feedback. Works with Google Play Services v10.2+";
1949
1950const char kEnableDataReductionProxyMainMenuName[] =
Theresa Wellington141e4af2017-10-23 20:28:471951 "Enable Data Saver main menu item";
Brett Wilsonff596952017-07-14 01:06:551952const char kEnableDataReductionProxyMainMenuDescription[] =
Theresa Wellington141e4af2017-10-23 20:28:471953 "Enables the Data Saver menu item in the main menu";
Brett Wilsonff596952017-07-14 01:06:551954
Brett Wilsonff596952017-07-14 01:06:551955const char kEnableOmniboxClipboardProviderName[] =
1956 "Omnibox clipboard URL suggestions";
1957const char kEnableOmniboxClipboardProviderDescription[] =
1958 "Provide a suggestion of the URL stored in the clipboard (if any) upon "
1959 "focus in the omnibox.";
1960
1961const char kEnableExpandedAutofillCreditCardPopupLayoutName[] =
1962 "Use expanded autofill credit card popup layout.";
1963const char kEnableExpandedAutofillCreditCardPopupLayoutDescription[] =
1964 "If enabled, displays autofill credit card popup using expanded layout.";
1965
Becky Zhoua7f11d62018-02-01 16:02:531966const char kEnableNtpArticleSuggestionsExpandableHeaderName[] =
1967 "Show article suggestions expandable header on New Tab Page";
1968const char kEnableNtpArticleSuggestionsExpandableHeaderDescription[] =
1969 "If enabled, the article suggestions content on New Tab Page can be "
1970 "toggled shown or hidden by clicking the expandable header.";
1971
Brett Wilsonff596952017-07-14 01:06:551972const char kEnableNtpAssetDownloadSuggestionsName[] =
1973 "Show asset downloads on the New Tab page";
1974const char kEnableNtpAssetDownloadSuggestionsDescription[] =
1975 "If enabled, the list of content suggestions on the New Tab page will "
1976 "contain assets (e.g. books, pictures, audio) that the user downloaded for "
1977 "later use.";
1978
1979const char kEnableNtpBookmarkSuggestionsName[] =
1980 "Show recently visited bookmarks on the New Tab page";
1981const char kEnableNtpBookmarkSuggestionsDescription[] =
1982 "If enabled, the list of content suggestions on the New Tab page will "
1983 "contain recently visited bookmarks.";
1984
1985const char kEnableNtpForeignSessionsSuggestionsName[] =
1986 "Show recent foreign tabs on the New Tab page";
1987const char kEnableNtpForeignSessionsSuggestionsDescription[] =
1988 "If enabled, the list of content suggestions on the New Tab page will "
1989 "contain recent foreign tabs.";
1990
Brett Wilsonff596952017-07-14 01:06:551991const char kEnableNtpOfflinePageDownloadSuggestionsName[] =
1992 "Show offline page downloads on the New Tab page";
1993const char kEnableNtpOfflinePageDownloadSuggestionsDescription[] =
1994 "If enabled, the list of content suggestions on the New Tab page will "
1995 "contain pages that the user downloaded for later use.";
1996
1997const char kEnableNtpRemoteSuggestionsName[] =
1998 "Show server-side suggestions on the New Tab page";
1999const char kEnableNtpRemoteSuggestionsDescription[] =
2000 "If enabled, the list of content suggestions on the New Tab page will "
2001 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2002 "allows to override the source used to retrieve these server-side "
2003 "suggestions.";
2004
2005const char kEnableNtpSnippetsVisibilityName[] =
2006 "Make New Tab Page Snippets more visible.";
2007const char kEnableNtpSnippetsVisibilityDescription[] =
2008 "If enabled, the NTP snippets will become more discoverable with a larger "
2009 "portion of the first card above the fold.";
2010
2011const char kEnableNtpSuggestionsNotificationsName[] =
2012 "Notify about new content suggestions available at the New Tab page";
2013const char kEnableNtpSuggestionsNotificationsDescription[] =
2014 "If enabled, notifications will inform about new content suggestions on "
2015 "the New Tab page.";
2016
2017const char kEnablePhysicalWebName[] = "Enable the Physical Web.";
2018const char kEnablePhysicalWebDescription[] =
2019 "Enable scanning for URLs from Physical Web objects.";
2020
2021const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2022const char kEnableOfflinePreviewsDescription[] =
2023 "Enable showing offline page previews on slow networks.";
2024
2025const char kEnableOskOverscrollName[] = "Enable OSK Overscroll";
2026const char kEnableOskOverscrollDescription[] =
2027 "Enable OSK overscroll support. With this flag on, the OSK will only "
2028 "resize the visual viewport.";
2029
2030const char kEnableSpecialLocaleName[] =
2031 "Enable custom logic for special locales.";
2032const char kEnableSpecialLocaleDescription[] =
2033 "Enable custom logic for special locales. In this mode, Chrome might "
2034 "behave differently in some locales.";
2035
Brett Wilsonff596952017-07-14 01:06:552036const char kEnableWebNfcName[] = "WebNFC";
2037const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2038
gogeraldf3cbb422017-07-26 14:37:122039const char kEnableWebPaymentsMethodSectionOrderV2Name[] =
2040 "Enable Web Payments method section order V2.";
2041const char kEnableWebPaymentsMethodSectionOrderV2Description[] =
2042 "Enable this option to display payment method section above address "
2043 "section instead of below it.";
2044
Raymes Khoury582b43132017-12-12 23:54:302045const char kGrantNotificationsToDSEName[] =
2046 "Grant notifications to the Default Search Engine";
2047const char kGrantNotificationsToDSENameDescription[] =
2048 "Automatically grant the notifications permission to the Default Search "
2049 "Engine";
2050
Theresa920e0ed2018-03-07 18:12:442051const char kInterestFeedContentSuggestionsDescription[] =
2052 "Use the interest feed to render content suggestions. Currently content "
2053 "suggestions are shown on the New Tab Page.";
2054const char kInterestFeedContentSuggestionsName[] =
2055 "Interest Feed Content Suggestions";
2056
Brett Wilsonff596952017-07-14 01:06:552057const char kKeepPrefetchedContentSuggestionsName[] =
2058 "Keep prefetched content suggestions";
2059const char kKeepPrefetchedContentSuggestionsDescription[] =
2060 "If enabled, some of prefetched content suggestions are not replaced by "
2061 "the new fetched suggestions.";
2062
Leo Zhang051b75482017-12-20 03:28:302063const char kLanguagesPreferenceName[] = "Language Settings";
2064const char kLanguagesPreferenceDescription[] =
2065 "Enable this option for Language Settings feature on Android.";
2066
Brett Wilsonff596952017-07-14 01:06:552067const char kLsdPermissionPromptName[] =
2068 "Location Settings Dialog Permission Prompt";
2069const char kLsdPermissionPromptDescription[] =
2070 "Whether to use the Google Play Services Location Settings Dialog "
2071 "permission dialog.";
2072
Amirhossein Simjour97b4154f2018-02-20 03:49:592073const char kModalPermissionDialogViewName[] = "Modal Permission Dialog";
2074const char kModalPermissionDialogViewDescription[] =
2075 "Enable this option to use ModalDialogManager for permission Dialogs.";
2076
Brett Wilsonff596952017-07-14 01:06:552077const char kMediaScreenCaptureName[] = "Experimental ScreenCapture.";
2078const char kMediaScreenCaptureDescription[] =
2079 "Enable this option for experimental ScreenCapture feature on Android.";
2080
2081const char kModalPermissionPromptsName[] = "Modal Permission Prompts";
2082const char kModalPermissionPromptsDescription[] =
2083 "Whether to use permission dialogs in place of permission infobars.";
2084
Brett Wilsonff596952017-07-14 01:06:552085const char kNewPhotoPickerName[] = "Enable new Photopicker";
2086const char kNewPhotoPickerDescription[] =
2087 "Activates the new picker for selecting photos.";
2088
2089const char kNoCreditCardAbort[] = "No Credit Card Abort";
2090const char kNoCreditCardAbortDescription[] =
2091 "Whether or not the No Credit Card Abort is enabled.";
2092
2093const char kNtpCondensedLayoutName[] = "Condensed NTP layout";
2094const char kNtpCondensedLayoutDescription[] =
2095 "Show a condensed layout on the New Tab Page.";
2096
2097const char kNtpCondensedTileLayoutName[] = "Condensed NTP tile layout";
2098const char kNtpCondensedTileLayoutDescription[] =
2099 "Show a condensed tile layout on the New Tab Page.";
2100
Michael van Ouwerkerkcdbbe332017-11-24 15:07:062101const char kNtpModernLayoutName[] = "Modern NTP layout";
2102const char kNtpModernLayoutDescription[] =
2103 "Show a modern layout on the New Tab Page.";
2104
Theresa6bd5f282018-03-09 16:40:032105const char kNtpShortcutsName[] = "NTP Shortcuts";
2106const char kNtpShortcutsDescription[] =
2107 "Show shortcuts for bookmarks and downloads on the New Tab Page.";
2108
Nicolas Dossou-gbete56f37dc2017-08-10 16:14:042109const char kSiteExplorationUiName[] = "Site Exploration UI";
2110const char kSiteExplorationUiDescription[] =
2111 "Show site suggestions in the Exploration UI";
2112
Brett Wilsonff596952017-07-14 01:06:552113const char kNtpGoogleGInOmniboxName[] = "Google G in New Tab Page omnibox";
2114const char kNtpGoogleGInOmniboxDescription[] =
2115 "Show a Google G in the omnibox on the New Tab Page.";
2116
Brett Wilsonff596952017-07-14 01:06:552117const char kOfflineBookmarksName[] = "Enable offline bookmarks";
2118const char kOfflineBookmarksDescription[] =
2119 "Enable saving bookmarked pages for offline viewing.";
2120
Brett Wilsonff596952017-07-14 01:06:552121const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2122const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2123
2124const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2125const char kOfflinePagesCtV2Description[] =
2126 "V2 features include attributing pages to the app that initiated the "
2127 "custom tabs, and being able to query for pages by page attribution.";
2128
Carlos Knippschild09272ecd2017-12-09 03:29:362129const char kOfflinePagesLimitlessPrefetchingName[] =
2130 "Removes resource usage limits for the prefetching of offline pages.";
2131const char kOfflinePagesLimitlessPrefetchingDescription[] =
2132 "Allows the prefetching of suggested offline pages to ignore resource "
2133 "usage limits. This allows it to completely ignore data usage limitations "
2134 "and allows downloads to happen with any kind of connection.";
2135
Brett Wilsonff596952017-07-14 01:06:552136const char kOfflinePagesLoadSignalCollectingName[] =
2137 "Enables collecting load timing data for offline page snapshots.";
2138const char kOfflinePagesLoadSignalCollectingDescription[] =
2139 "Enables loading completeness data collection while writing an offline "
2140 "page. This data is collected in the snapshotted offline page to allow "
2141 "data analysis to improve deciding when to make the offline snapshot.";
2142
Candice Sy229768e02017-12-21 00:19:222143const char kOfflinePagesDescriptivePendingStatusName[] =
2144 "Enables descriptive pending download status text.";
2145const char kOfflinePagesDescriptivePendingStatusDescription[] =
2146 "Enables pending download status text in notifications and Downloads Home "
2147 "to state the reason the request is pending.";
2148
Brett Wilsonff596952017-07-14 01:06:552149const char kOfflinePagesPrefetchingName[] =
2150 "Enables suggested offline pages to be prefetched.";
2151const char kOfflinePagesPrefetchingDescription[] =
2152 "Enables suggested offline pages to be prefetched, so useful content is "
2153 "available while offline.";
2154
Cathy Li3d5379e2017-09-07 00:11:092155const char kOfflinePagesPrefetchingUIName[] =
2156 "Enables prefetched offline pages to be shown in UI.";
2157const char kOfflinePagesPrefetchingUIDescription[] =
2158 "Enables prefetched offline pages to raise notifications and be shown in "
2159 "download home UI.";
2160
Pete Williamson7845dff2017-09-20 11:06:192161const char kOfflinePagesResourceBasedSnapshotName[] =
2162 "Enables offline page snapshots to be based on percentage of page loaded.";
2163const char kOfflinePagesResourceBasedSnapshotDescription[] =
2164 "Enables offline page snapshots to use a resource percentage based "
2165 "approach for determining when the page is loaded as opposed to a time "
2166 "based approach";
2167
Collin Baker17f92a52017-07-19 21:41:252168const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2169const char kOfflinePagesRenovationsDescription[] =
2170 "Enables offline page renovations which correct issues with dynamic "
2171 "content that occur when offlining pages that use JavaScript.";
2172
Brett Wilsonff596952017-07-14 01:06:552173const char kOfflinePagesSharingName[] = "Enables offline pages to be shared.";
2174const char kOfflinePagesSharingDescription[] =
2175 "Enables the saved offline pages to be shared via other applications.";
2176
2177const char kOfflinePagesSvelteConcurrentLoadingName[] =
2178 "Enables concurrent background loading on svelte.";
2179const char kOfflinePagesSvelteConcurrentLoadingDescription[] =
2180 "Enables concurrent background loading (or downloading) of pages on "
2181 "Android svelte (512MB RAM) devices. Otherwise, background loading will "
2182 "happen when the svelte device is idle.";
2183
2184const char kOffliningRecentPagesName[] =
2185 "Enable offlining of recently visited pages";
2186const char kOffliningRecentPagesDescription[] =
2187 "Enable storing recently visited pages locally for offline use. Requires "
2188 "Offline Pages to be enabled.";
2189
Lei Zhang2eca9082017-10-17 20:42:502190const char kPayWithGoogleV1Name[] = "Pay with Google v1";
2191const char kPayWithGoogleV1Description[] =
Brett Wilsonff596952017-07-14 01:06:552192 "Enable Pay with Google integration into Web Payments with API version "
2193 "'1'.";
2194
Matthew Jonesa88b95852017-11-08 23:13:502195const char kProgressBarThrottleName[] = "Android progress update throttling.";
2196const char kProgressBarThrottleDescription[] =
2197 "Limit the maximum progress update to make progress appear smoother.";
2198
Brett Wilsonff596952017-07-14 01:06:552199const char kPullToRefreshEffectName[] = "The pull-to-refresh effect";
2200const char kPullToRefreshEffectDescription[] =
2201 "Page reloads triggered by vertically overscrolling content.";
2202
Piotr Swigon7c296ef2017-08-29 04:32:002203const char kPwaImprovedSplashScreenName[] =
2204 "Improved Splash Screen for standalone PWAs";
2205const char kPwaImprovedSplashScreenDescription[] =
2206 "Enables the Improved Splash Screen UX for standalone PWAs based on new "
2207 "Web App Manifest attributes";
Piotr Swigon9f630b32017-07-26 09:42:492208const char kPwaPersistentNotificationName[] =
2209 "Persistent notification in standalone PWA";
2210const char kPwaPersistentNotificationDescription[] =
2211 "Enables a persistent Android notification for standalone PWAs";
2212
Brett Wilsonff596952017-07-14 01:06:552213const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2214const char kReaderModeHeuristicsDescription[] =
2215 "Determines what pages the Reader Mode infobar is shown on.";
2216const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2217const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2218const char kReaderModeHeuristicsAllArticles[] = "All articles";
2219const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2220const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2221
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182222const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2223const char kReaderModeInCCTDescription[] =
2224 "Open Reader Mode in Chrome Custom Tabs.";
2225
Brett Wilsonff596952017-07-14 01:06:552226const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2227const char kSetMarketUrlForTestingDescription[] =
2228 "When enabled, sets the market URL for use in testing the update menu "
2229 "item.";
2230
2231const char kSpannableInlineAutocompleteName[] = "Spannable inline autocomplete";
2232const char kSpannableInlineAutocompleteDescription[] =
2233 "A new type of inline autocomplete for the omnibox that works with "
2234 "keyboards that compose text.";
2235
Brett Wilsonff596952017-07-14 01:06:552236const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2237const char kUpdateMenuBadgeDescription[] =
2238 "When enabled, an update badge will be shown on the app menu button.";
2239
2240const char kUpdateMenuItemCustomSummaryDescription[] =
2241 "When this flag and the force show update menu item flag are enabled, a "
2242 "custom summary string will be displayed below the update menu item.";
2243const char kUpdateMenuItemCustomSummaryName[] =
2244 "Update menu item custom summary";
2245
2246const char kUpdateMenuItemName[] = "Force show update menu item";
2247const char kUpdateMenuItemDescription[] =
2248 R"*(When enabled, an "Update Chrome" item will be shown in the app )*"
2249 R"*(menu.)*";
2250
Amirhossein Simjourd78bbcf2018-02-02 16:23:392251const char kVrBrowsingNativeAndroidUiName[] = "VR browsing native android ui";
2252const char kVrBrowsingNativeAndroidUiDescription[] =
2253 "Enable Android UI elements in VR.";
2254
Marc Treib93af46a2017-08-23 13:30:002255const char kThirdPartyDoodlesName[] =
2256 "Enable Doodles for third-party search engines";
2257const char kThirdPartyDoodlesDescription[] =
2258 "Enables fetching and displaying Doodles on the NTP for third-party search "
2259 "engines.";
2260
Klaus Weidneraaf697f2018-01-18 20:07:362261const char kWebXrRenderPathName[] = "WebXR presentation render path";
2262const char kWebXrRenderPathDescription[] =
2263 "Render path to use for WebXR presentation (including WebVR)";
2264const char kWebXrRenderPathChoiceClientWaitDescription[] =
2265 "ClientWait (Baseline)";
2266const char kWebXrRenderPathChoiceGpuFenceDescription[] =
2267 "GpuFence (Android N+)";
2268
Brett Wilson7b44537e2017-08-18 01:38:282269// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552270
Brett Wilson7b44537e2017-08-18 01:38:282271#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482272
Brett Wilson7b44537e2017-08-18 01:38:282273const char kAccountConsistencyName[] =
2274 "Identity consistency between browser and cookie jar";
2275const char kAccountConsistencyDescription[] =
2276 "When enabled, the browser manages signing in and out of Google accounts.";
2277const char kAccountConsistencyChoiceMirror[] = "Mirror";
2278const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342279
Chris Pickel3a227ae62017-08-24 10:47:262280const char kDoodlesOnLocalNtpName[] = "Enable doodles on the local NTP";
2281const char kDoodlesOnLocalNtpDescription[] =
2282 "Show doodles on the local New Tab page if Google is the default search "
2283 "engine.";
2284
mlamouriff56c092017-05-11 15:31:392285const char kEnableAudioFocusName[] = "Manage audio focus across tabs";
mlamouriff56c092017-05-11 15:31:392286const char kEnableAudioFocusDescription[] =
vabr0215a8e2017-03-28 12:47:342287 "Manage audio focus across tabs to improve the audio mixing.";
mlamouriff56c092017-05-11 15:31:392288const char kEnableAudioFocusDisabled[] = "Disabled";
mlamouriff56c092017-05-11 15:31:392289const char kEnableAudioFocusEnabled[] = "Enabled";
mlamouriff56c092017-05-11 15:31:392290const char kEnableAudioFocusEnabledDuckFlash[] =
vabr0215a8e2017-03-28 12:47:342291 "Enabled (Flash lowers volume when interrupted by other sound, "
2292 "experimental)";
2293
Brett Wilson7b44537e2017-08-18 01:38:282294const char kEnableNewAppMenuIconName[] = "Enable the New App Menu Icon";
2295const char kEnableNewAppMenuIconDescription[] =
2296 "Use the new app menu icon with update notification animations.";
vabr0215a8e2017-03-28 12:47:342297
2298const char kOmniboxEntitySuggestionsName[] = "Omnibox entity suggestions";
vabr0215a8e2017-03-28 12:47:342299const char kOmniboxEntitySuggestionsDescription[] =
krbcc621412017-06-01 19:40:282300 "Enable receiving entity suggestions - disambiguation descriptions - for "
2301 "Omnibox suggestions.";
2302
Dave Schuyler598a4a42018-01-04 02:15:102303const char kOmniboxRichEntitySuggestionsName[] =
2304 "Omnibox rich entity suggestions";
2305const char kOmniboxRichEntitySuggestionsDescription[] =
2306 "Display entity suggestions using images and an enhanced layout; showing "
2307 "more context and descriptive text about the entity";
2308
Kevin Bailey898669972017-11-06 15:34:492309const char kOmniboxTabSwitchSuggestionsName[] =
2310 "Omnibox tab switch suggestions";
2311const char kOmniboxTabSwitchSuggestionsDescription[] =
2312 "Enable suggestions for switching to open tabs within the Omnibox.";
2313
krbcc621412017-06-01 19:40:282314const char kOmniboxTailSuggestionsName[] = "Omnibox tail suggestions";
2315const char kOmniboxTailSuggestionsDescription[] =
Vitalii Iarko7df520142017-07-07 12:53:192316 "Enable receiving tail suggestions, a type of search suggestion based on "
2317 "the last few words in the query, for the Omnibox.";
vabr0215a8e2017-03-28 12:47:342318
Brett Wilson7b44537e2017-08-18 01:38:282319const char kOneGoogleBarOnLocalNtpName[] =
2320 "Enable the OneGoogleBar on the local NTP";
2321const char kOneGoogleBarOnLocalNtpDescription[] =
2322 "Show a OneGoogleBar on the local New Tab page if Google is the default "
2323 "search engine.";
2324
Brett Wilson7b44537e2017-08-18 01:38:282325const char kUseGoogleLocalNtpName[] = "Enable using the Google local NTP";
2326const char kUseGoogleLocalNtpDescription[] =
2327 "Use the local New Tab page if Google is the default search engine.";
spqchan064a8112017-04-18 16:46:322328
Brett Wilson7b44537e2017-08-18 01:38:282329const char kVoiceSearchOnLocalNtpName[] =
2330 "Enable Voice Search on the local NTP";
2331const char kVoiceSearchOnLocalNtpDescription[] =
2332 "Show a microphone for voice search on the local New Tab page "
2333 "if Google is the default search engine.";
2334
Kim Paulhamus33f87b12018-01-18 22:00:422335const char kEnableWebAuthenticationAPIName[] = "Web Authentication API.";
2336const char kEnableWebAuthenticationAPIDescription[] =
2337 "Enable Web Authentication API support.";
2338
Brett Wilson7b44537e2017-08-18 01:38:282339#if defined(GOOGLE_CHROME_BUILD)
2340
2341const char kGoogleBrandedContextMenuName[] =
2342 "Google branding in the context menu";
2343const char kGoogleBrandedContextMenuDescription[] =
2344 "Shows a Google icon next to context menu items powered by Google "
2345 "services.";
2346
2347#endif // !defined(GOOGLE_CHROME_BUILD)
2348
2349#endif // !defined(OS_ANDROID)
2350
2351// Windows ---------------------------------------------------------------------
2352
2353#if defined(OS_WIN)
2354
2355const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2356const char kCloudPrintXpsDescription[] =
2357 "XPS enables advanced options for classic printers connected to the Cloud "
2358 "Print with Chrome. Printers must be re-connected after changing this "
2359 "flag.";
2360
Dave Tapuskadd43469d2017-08-22 22:15:532361const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
2362const char kDirectManipulationStylusDescription[] =
2363 "If enabled, Chrome will scroll web pages on stylus drag.";
2364
Brett Wilson7b44537e2017-08-18 01:38:282365const char kDisablePostscriptPrinting[] = "Disable PostScript Printing";
2366const char kDisablePostscriptPrintingDescription[] =
2367 "Disables PostScript generation when printing to PostScript capable "
2368 "printers, and uses EMF generation in its place.";
2369
2370const char kEnableAppcontainerName[] = "Enable AppContainer Lockdown.";
2371const char kEnableAppcontainerDescription[] =
2372 "Enables the use of an AppContainer on sandboxed processes to improve "
2373 "security.";
2374
2375const char kEnableD3DVsync[] = "D3D v-sync";
2376const char kEnableD3DVsyncDescription[] =
2377 "Produces v-sync signal by having D3D wait for vertical blanking interval "
2378 "to occur.";
2379
2380const char kEnableDesktopIosPromotionsName[] = "Desktop to iOS promotions.";
2381const char kEnableDesktopIosPromotionsDescription[] =
2382 "Enable Desktop to iOS promotions, and allow users to see them if they are "
2383 "eligible.";
2384
James Forshawfd0ce342018-02-14 09:55:392385const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
2386const char kEnableGpuAppcontainerDescription[] =
2387 "Enables the use of an AppContainer for the GPU sandboxed processes to "
2388 "improve security.";
2389
Brett Wilson7b44537e2017-08-18 01:38:282390const char kGdiTextPrinting[] = "GDI Text Printing";
2391const char kGdiTextPrintingDescription[] =
2392 "Use GDI to print text as simply text";
2393
Brett Wilson7b44537e2017-08-18 01:38:282394const char kTraceExportEventsToEtwName[] =
2395 "Enable exporting of tracing events to ETW.";
2396const char kTraceExportEventsToEtwDesription[] =
2397 "If enabled, trace events will be exported to the Event Tracing for "
2398 "Windows (ETW) and can then be captured by tools such as UIForETW or "
2399 "Xperf.";
2400
2401const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2402const char kUseWinrtMidiApiDescription[] =
2403 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2404 "later).";
2405
2406const char kWindows10CustomTitlebarName[] = "Custom-drawn Windows 10 Titlebar";
2407const char kWindows10CustomTitlebarDescription[] =
2408 "If enabled, Chrome will draw the titlebar and caption buttons instead of "
2409 "deferring to Windows.";
2410
Wez6656c572017-08-29 22:29:582411#if DCHECK_IS_ON() && defined(SYZYASAN)
Lei Zhang2eca9082017-10-17 20:42:502412const char kSyzyAsanDcheckIsFatalName[] = "DCHECKs are fatal";
2413const char kSyzyAsanDcheckIsFatalDescription[] =
Wez6656c572017-08-29 22:29:582414 "By default Chrome will evaluate DCHECKs in SyzyASAN builds, but only log "
2415 "failed DCHECKs. If enabled, DCHECKs will crash the calling process.";
2416#endif // DCHECK_IS_ON() && defined(SYZYASAN)
2417
Brett Wilson7b44537e2017-08-18 01:38:282418#endif // defined(OS_WIN)
2419
2420// Mac -------------------------------------------------------------------------
2421
2422#if defined(OS_MACOSX)
2423
2424const char kAppInfoDialogName[] = "Toolkit-Views App Info Dialog.";
2425const char kAppInfoDialogDescription[] =
2426 "Makes the Toolkit-Views based App Info dialog accessible from "
2427 "chrome://apps or chrome://extensions in place of the native extension "
2428 "permissions dialog, or the details link (which is a link to the Web "
2429 "Store).";
2430
2431const char kAppWindowCyclingName[] = "Custom Window Cycling for Chrome Apps.";
2432const char kAppWindowCyclingDescription[] =
2433 "Changes the behavior of Cmd+` when a Chrome App becomes active. When "
2434 "enabled, Chrome Apps will not be cycled when Cmd+` is pressed from a "
2435 "browser window, and browser windows will not be cycled when a Chrome App "
2436 "is active.";
2437
Lei Zhang2eca9082017-10-17 20:42:502438const char kCreditCardAutofillTouchBarName[] = "Credit Card Autofill Touch Bar";
2439const char kCreditCardAutofillTouchBarDescription[] =
Brett Wilson7b44537e2017-08-18 01:38:282440 "Shows Credit Card Autofill Suggestions on the Touch Bar.";
2441
2442const char kFullscreenToolbarRevealName[] =
2443 "Enables the toolbar in fullscreen to reveal itself.";
2444const char kFullscreenToolbarRevealDescription[] =
2445 "Reveal the toolbar in fullscreen for a short period when the tab strip "
2446 "has changed.";
2447
2448const char kContentFullscreenName[] = "Improved Content Fullscreen";
2449const char kContentFullscreenDescription[] =
2450 "Fullscreen content window detaches from main browser window and goes to "
2451 "a new space without moving or changing the original browser window.";
2452
Lei Zhang2eca9082017-10-17 20:42:502453const char kDialogTouchBarName[] = "Dialog Touch Bar";
2454const char kDialogTouchBarDescription[] =
Brett Wilson7b44537e2017-08-18 01:38:282455 "Shows Dialog buttons on the Touch Bar.";
2456
2457const char kHostedAppsInWindowsName[] =
2458 "Allow hosted apps to be opened in windows";
2459const char kHostedAppsInWindowsDescription[] =
2460 "Allows hosted apps to be opened in windows instead of being limited to "
2461 "tabs.";
2462
Lei Zhang2eca9082017-10-17 20:42:502463const char kMacRTLName[] = "Enable RTL";
2464const char kMacRTLDescription[] = "Mirrors the UI for RTL language users";
Brett Wilson7b44537e2017-08-18 01:38:282465
Lei Zhang2eca9082017-10-17 20:42:502466const char kMacSystemShareMenuName[] = "Enable System Share Menu";
2467const char kMacSystemShareMenuDescription[] =
Leonard Grey2bdd08f2017-10-03 18:40:522468 "Enables sharing via macOS share extensions.";
2469
Lei Zhang2eca9082017-10-17 20:42:502470const char kMacTouchBarName[] = "Hardware Touch Bar";
2471const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:282472
2473const char kMacV2SandboxName[] = "Mac V2 Sandbox";
2474const char kMacV2SandboxDescription[] =
2475 "Eliminates the unsandboxed warmup phase and sandboxes processes for their "
2476 "entire life cycle.";
2477
2478const char kMacViewsNativeAppWindowsName[] = "Toolkit-Views App Windows.";
2479const char kMacViewsNativeAppWindowsDescription[] =
2480 "Controls whether to use Toolkit-Views based Chrome App windows.";
2481
Jérôme Lebelff683d42017-11-10 10:24:022482const char kMacViewsProfileChooserName[] =
2483 "Profile chooser menu with toolkit-views on Mac";
2484const char kMacViewsProfileChooserDescription[] =
2485 "Enables profile chooser menu based on toolkit-views, on Mac";
2486
Brett Wilson7b44537e2017-08-18 01:38:282487const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
2488const char kMacViewsTaskManagerDescription[] =
2489 "Controls whether to use the Toolkit-Views based Task Manager.";
2490
2491const char kTabDetachingInFullscreenName[] =
2492 "Allow tab detaching in fullscreen";
2493const char kTabDetachingInFullscreenDescription[] =
2494 "Allow tabs to detach from the tabstrip when in fullscreen mode on Mac.";
2495
2496const char kTabStripKeyboardFocusName[] = "Tab Strip Keyboard Focus";
2497const char kTabStripKeyboardFocusDescription[] =
2498 "Enable keyboard focus for the tabs in the tab strip.";
2499
Brett Wilson7b44537e2017-08-18 01:38:282500#endif
2501
2502// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342503
2504#if defined(OS_CHROMEOS)
2505
Brett Wilson7b44537e2017-08-18 01:38:282506const char kAcceleratedMjpegDecodeName[] =
2507 "Hardware-accelerated mjpeg decode for captured frame";
2508const char kAcceleratedMjpegDecodeDescription[] =
2509 "Enable hardware-accelerated mjpeg decode for captured frame where "
2510 "available.";
vabr0215a8e2017-03-28 12:47:342511
Brett Wilson7b44537e2017-08-18 01:38:282512const char kAllowTouchpadThreeFingerClickName[] = "Touchpad three-finger-click";
2513const char kAllowTouchpadThreeFingerClickDescription[] =
2514 "Enables touchpad three-finger-click as middle button.";
vabr0215a8e2017-03-28 12:47:342515
Brett Wilson7b44537e2017-08-18 01:38:282516const char kArcBootCompleted[] = "Load Android apps automatically";
2517const char kArcBootCompletedDescription[] =
2518 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:342519
Lev Rumyantsev7a8544312017-08-18 19:26:512520const char kArcNativeBridgeExperimentName[] =
2521 "Enable native bridge experiment for ARC";
2522const char kArcNativeBridgeExperimentDescription[] =
2523 "Enables experimental native bridge feature.";
2524
lgchengecd1c1a62018-01-09 02:59:462525const char kArcUsbHostName[] = "Enable ARC USB host integration";
2526const char kArcUsbHostDescription[] =
2527 "Allow Android apps to use USB host feature on ChromeOS devices.";
2528
Kevin Cernekeeb7f96a52017-10-25 17:40:182529const char kArcVpnName[] = "Enable ARC VPN integration";
2530const char kArcVpnDescription[] =
2531 "Allow Android VPN clients to tunnel Chrome traffic.";
2532
Brett Wilson7b44537e2017-08-18 01:38:282533const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
2534const char kAshEnableUnifiedDesktopDescription[] =
2535 "Enable unified desktop mode which allows a window to span multiple "
2536 "displays.";
vabr0215a8e2017-03-28 12:47:342537
Sean Kau5e956192017-10-06 22:25:172538const char kBulkPrintersName[] = "Bulk Printers Policy";
2539const char kBulkPrintersDescription[] = "Enables the new bulk printers policy";
2540
Brett Wilson7b44537e2017-08-18 01:38:282541const char kCaptivePortalBypassProxyName[] =
2542 "Bypass proxy for Captive Portal Authorization";
2543const char kCaptivePortalBypassProxyDescription[] =
2544 "If proxy is configured, it usually prevents from authorization on "
2545 "different captive portals. This enables opening captive portal "
2546 "authorization dialog in a separate window, which ignores proxy settings.";
vabr0215a8e2017-03-28 12:47:342547
Brett Wilson7b44537e2017-08-18 01:38:282548const char kCrOSComponentName[] = "Chrome OS Component";
2549const char kCrOSComponentDescription[] =
Xiaochu Liu4c1b75d2017-12-18 23:52:082550 "Disable the use of componentized escpr CUPS filter.";
vabr0215a8e2017-03-28 12:47:342551
Xiaochu Liu51d03fd2017-09-08 23:51:022552const char kCrOSContainerName[] = "Chrome OS Container";
2553const char kCrOSContainerDescription[] =
2554 "Enable the use of Chrome OS Container utility.";
2555
Brett Wilson7b44537e2017-08-18 01:38:282556const char kCrosRegionsModeName[] = "Cros-regions load mode";
2557const char kCrosRegionsModeDescription[] =
2558 "This flag controls cros-regions load mode";
2559const char kCrosRegionsModeDefault[] = "Default";
2560const char kCrosRegionsModeOverride[] = "Override VPD values.";
2561const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:342562
Jacob Dufault2becbc482017-08-25 00:36:352563const char kDisableLockScreenAppsName[] = "Disable lock screen note taking";
2564const char kDisableLockScreenAppsDescription[] =
2565 "Disable new-note action handler apps on the lock screen. The user will "
2566 "not be able to launch the preferred note-taking action from the lock "
2567 "screen, provided that the app supports lock screen note taking.";
2568
Sammie Quonef6b4882017-09-14 16:50:052569const char kDisableTabletAutohideTitlebarsName[] =
2570 "Disable autohide titlebars in tablet mode";
2571const char kDisableTabletAutohideTitlebarsDescription[] =
2572 "Disable tablet mode autohide titlebars functionality. The user will be "
2573 "able to see the titlebar in tablet mode.";
2574
xdaid45327d2018-01-29 18:57:072575const char kDisableTabletSplitViewName[] = "Disable split view in Tablet mode";
2576const char kDisableTabletSplitViewDescription[] =
2577 "Disable split view for Chrome OS tablet mode.";
2578
Brett Wilson7b44537e2017-08-18 01:38:282579const char kEnablePerUserTimezoneName[] = "Per-user time zone preferences.";
2580const char kEnablePerUserTimezoneDescription[] =
2581 "Chrome OS system timezone preference is stored and handled for each user "
2582 "individually.";
vabr0215a8e2017-03-28 12:47:342583
Brett Wilson7b44537e2017-08-18 01:38:282584const char kDisableSystemTimezoneAutomaticDetectionName[] =
2585 "SystemTimezoneAutomaticDetection policy support";
2586const char kDisableSystemTimezoneAutomaticDetectionDescription[] =
2587 "Disable system timezone automatic detection device policy.";
vabr0215a8e2017-03-28 12:47:342588
Lei Zhang2eca9082017-10-17 20:42:502589const char kEnableBackgroundBlurName[] = "Enable background blur.";
2590const char kEnableBackgroundBlurDescription[] =
Wenzhao Zang50fb0b22017-11-07 01:38:422591 "Enables background blur for the Peeking Launcher and Tab Switcher.";
Alex Newcomer43cb7f12017-07-28 17:37:392592
Brett Wilson7b44537e2017-08-18 01:38:282593const char kEnableChromevoxArcSupportName[] = "ChromeVox ARC support";
2594const char kEnableChromevoxArcSupportDescription[] =
2595 "Enable ChromeVox screen reader features in ARC";
vabr0215a8e2017-03-28 12:47:342596
F#m75862c92018-01-25 19:10:472597const char kEnableDisplayZoomSettingName[] = "Enable display zoom settings";
2598const char kEnableDisplayZoomSettingDescription[] =
2599 "Allows the user to modify the display size or zoom via the chrome display "
2600 "settings page.";
2601
Brett Wilson7b44537e2017-08-18 01:38:282602const char kEnableEhvInputName[] =
2603 "Emoji, handwriting and voice input on opt-in IME menu";
2604const char kEnableEhvInputDescription[] =
2605 "Enable access to emoji, handwriting and voice input form opt-in IME menu.";
vabr0215a8e2017-03-28 12:47:342606
Brett Wilson7b44537e2017-08-18 01:38:282607const char kEnableEncryptionMigrationName[] =
2608 "Enable encryption migration of user data";
2609const char kEnableEncryptionMigrationDescription[] =
2610 "If enabled and the device supports ARC, the user will be asked to update "
2611 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:342612
Blake O'Hare9e9317b22017-10-24 02:49:352613const char kEnableFloatingVirtualKeyboardName[] =
2614 "Enable floating virtual keyboard";
2615const char kEnableFloatingVirtualKeyboardDescription[] =
2616 "If enabled, the keyboard will use floating behavior by default.";
2617
Brett Wilson7b44537e2017-08-18 01:38:282618const char kEnableImeMenuName[] = "Enable opt-in IME menu";
2619const char kEnableImeMenuDescription[] =
2620 "Enable access to the new IME menu in the Language Settings page.";
vabr0215a8e2017-03-28 12:47:342621
Jordy Greenblatt2f23df22018-02-22 19:49:192622const char kEnableUnifiedMultiDeviceSettingsName[] =
2623 "Enable unified MultiDevice settings";
2624const char kEnableUnifiedMultiDeviceSettingsDescription[] =
2625 "If enabled, the Chrome OS Settings UI will include a menu for the unified "
2626 "MultiDevice settings.";
2627
2628const char kEnableUnifiedMultiDeviceSetupName[] =
2629 "Enable unified MultiDevice setup";
2630const char kEnableUnifiedMultiDeviceSetupDescription[] =
2631 "Enable the device to setup all MultiDevice services in a single workflow.";
2632
Klemen Kozjek05fc4512017-10-18 12:51:102633const char kEnableZipArchiverPackerName[] = "ZIP archiver - Packer";
2634const char kEnableZipArchiverPackerDescription[] =
2635 "Enable the ability to archive files on Drive in the Files app";
2636
Tatsuhisa Yamaguchi5c07d2532017-11-10 03:52:412637const char kZipArchiverUnpackerName[] = "ZIP archiver - Unpacker";
2638const char kZipArchiverUnpackerDescription[] =
2639 "Enable or disable the ability to unpack archives in incognito mode";
Brett Wilson7b44537e2017-08-18 01:38:282640
2641const char kEolNotificationName[] = "Disable Device End of Life notification.";
2642const char kEolNotificationDescription[] =
2643 "Disable Notifcation when Device is End of Life.";
2644
2645const char kExperimentalAccessibilityFeaturesName[] =
2646 "Experimental accessibility features";
2647const char kExperimentalAccessibilityFeaturesDescription[] =
2648 "Enable additional accessibility features in the Settings page.";
2649
2650const char kExperimentalInputViewFeaturesName[] =
2651 "Experimental input view features";
2652const char kExperimentalInputViewFeaturesDescription[] =
2653 "Enable experimental features for IME input views.";
2654
2655const char kFileManagerTouchModeName[] = "Files App. touch mode";
2656const char kFileManagerTouchModeDescription[] =
2657 "Touchscreen-specific interactions of the Files app.";
2658
2659const char kFirstRunUiTransitionsName[] =
2660 "Animated transitions in the first-run tutorial";
2661const char kFirstRunUiTransitionsDescription[] =
2662 "Transitions during first-run tutorial are animated.";
2663
Brett Wilson7b44537e2017-08-18 01:38:282664const char kForceEnableStylusToolsName[] = "Force enable stylus features";
2665const char kForceEnableStylusToolsDescription[] =
2666 "Forces display of the stylus tools menu in the shelf and the stylus "
2667 "section in settings, even if there is no attached stylus device.";
2668
2669const char kGestureEditingName[] = "Gesture editing for the virtual keyboard.";
2670const char kGestureEditingDescription[] =
2671 "Enable/Disable gesture editing option in the settings page for the "
2672 "virtual keyboard.";
2673
2674const char kGestureTypingName[] = "Gesture typing for the virtual keyboard.";
2675const char kGestureTypingDescription[] =
2676 "Enable/Disable gesture typing option in the settings page for the virtual "
2677 "keyboard.";
2678
2679const char kInputViewName[] = "Input views";
2680const char kInputViewDescription[] =
2681 "Enable IME extensions to supply custom views for user input such as "
2682 "virtual keyboards.";
2683
Megumi Hattori5a0d4182018-03-06 11:09:502684const char kLockScreenNotificationName[] = "Lock screen notification";
2685const char kLockScreenNotificationDescription[] =
2686 "Enable notifications on the lock screen.";
2687
Brett Wilson7b44537e2017-08-18 01:38:282688const char kMemoryPressureThresholdName[] =
2689 "Memory discard strategy for advanced pressure handling";
2690const char kMemoryPressureThresholdDescription[] =
2691 "Memory discarding strategy to use";
2692const char kConservativeThresholds[] =
2693 "Conservative memory pressure release strategy";
2694const char kAggressiveCacheDiscardThresholds[] =
2695 "Aggressive cache release strategy";
2696const char kAggressiveTabDiscardThresholds[] =
2697 "Aggressive tab release strategy";
2698const char kAggressiveThresholds[] =
2699 "Aggressive tab and cache release strategy";
2700
2701const char kMtpWriteSupportName[] = "MTP write support";
2702const char kMtpWriteSupportDescription[] =
2703 "MTP write support in File System API (and file manager). In-place editing "
2704 "operations are not supported.";
2705
2706const char kMultideviceName[] = "Enable multidevice features";
2707const char kMultideviceDescription[] =
2708 "Enables UI for controlling multidevice features.";
vabr0215a8e2017-03-28 12:47:342709
Kyle Horimoto027590fb2018-02-13 22:19:482710const char kMultiDeviceApiName[] = "Enables the MultiDevice API";
2711const char kMultiDeviceApiDescription[] =
2712 "Enable Mojo-based API which provides synced device metadata and the "
2713 "ability to connect to other devices associated the logged-in Google "
2714 "account.";
2715
Bailey Berrodca8eeca02017-11-18 00:49:122716const char kNativeSmbName[] = "Native Smb Client";
2717const char kNativeSmbDescription[] =
2718 "If enabled, allows connections to an smb filesystem via Files app";
Bailey Berrofc0da1b2017-11-02 11:02:302719
vabr0215a8e2017-03-28 12:47:342720const char kNetworkPortalNotificationName[] =
2721 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:342722const char kNetworkPortalNotificationDescription[] =
2723 "If enabled, notification is displayed when device is connected to a "
2724 "network behind captive portal.";
2725
Steven Bennetts77b67972017-12-14 19:38:322726const char kDisableNetworkSettingsConfigName[] =
2727 "Disable Settings based Network Configuration";
2728const char kDisableNetworkSettingsConfigDescription[] =
2729 "Disables the Settings based network configuration UI and restores the "
2730 "Views based configuration dialog.";
stevenjbe1d457382017-05-24 22:37:242731
Brett Wilson7b44537e2017-08-18 01:38:282732const char kNewKoreanImeName[] = "New Korean IME";
2733const char kNewKoreanImeDescription[] =
2734 "New Korean IME, which is based on Google Input Tools' HMM engine.";
vabr0215a8e2017-03-28 12:47:342735
Brett Wilson7b44537e2017-08-18 01:38:282736const char kNewZipUnpackerName[] = "New ZIP unpacker";
2737const char kNewZipUnpackerDescription[] =
2738 "New ZIP unpacker flow, based on the File System Provider API.";
vabr0215a8e2017-03-28 12:47:342739
Brett Wilson7b44537e2017-08-18 01:38:282740const char kPhysicalKeyboardAutocorrectName[] = "Physical keyboard autocorrect";
2741const char kPhysicalKeyboardAutocorrectDescription[] =
2742 "Enable physical keyboard autocorrect for US keyboard, which can provide "
2743 "suggestions as typing on physical keyboard.";
vabr0215a8e2017-03-28 12:47:342744
2745const char kPrinterProviderSearchAppName[] =
2746 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:342747const char kPrinterProviderSearchAppDescription[] =
2748 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:192749 "searches Chrome Web Store for extensions that support printing to a USB "
2750 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:342751
Brett Wilson7b44537e2017-08-18 01:38:282752const char kQuickUnlockPinName[] = "Quick Unlock (PIN)";
2753const char kQuickUnlockPinDescription[] =
2754 "Enabling PIN quick unlock allows you to use a PIN to unlock your ChromeOS "
2755 "device on the lock screen after you have signed into your device.";
2756const char kQuickUnlockPinSignin[] = "Enable PIN when logging in.";
2757const char kQuickUnlockPinSigninDescription[] =
2758 "Enabling PIN allows you to use a PIN to sign in and unlock your ChromeOS "
2759 "device. After changing this flag PIN needs to be set up again.";
2760const char kQuickUnlockFingerprint[] = "Quick Unlock (Fingerprint)";
2761const char kQuickUnlockFingerprintDescription[] =
2762 "Enabling fingerprint quick unlock allows you to setup and use a "
2763 "fingerprint to unlock your Chromebook on the lock screen after you have "
2764 "signed into your device.";
vabr0215a8e2017-03-28 12:47:342765
Brett Wilson7b44537e2017-08-18 01:38:282766const char kOfficeEditingComponentAppName[] =
2767 "Office Editing for Docs, Sheets & Slides";
2768const char kOfficeEditingComponentAppDescription[] =
2769 "Office Editing for Docs, Sheets & Slides for testing purposes.";
Daniel Erat33054b22017-06-27 16:18:072770
James Cook0ba192bf2017-12-01 20:53:112771const char kShowTapsName[] = "Show taps";
2772const char kShowTapsDescription[] =
2773 "Draws a circle at each touch point, which makes touch points more obvious "
2774 "when projecting or mirroring the display. Similar to the Android OS "
2775 "developer option.";
2776
2777const char kShowTouchHudName[] = "Show HUD for touch points";
2778const char kShowTouchHudDescription[] =
2779 "Shows a trail of colored dots for the last few touch points. Pressing "
2780 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
2781 "debug hardware issues that generate spurious touch events.";
2782
Chung-Sheng Wu468b0b32017-09-01 14:41:572783const char kSysInternalsName[] = "Enable Sys-Internals";
2784const char kSysInternalsDescription[] =
2785 "If enabled, user can monitor system information at "
2786 "chrome://sys-internals.";
2787
Evan Stadecbac7cb2018-03-13 18:19:382788const char kSkipExtraAshWindowPositioningName[] =
2789 "Simplified browser window positioning";
2790const char kSkipExtraAshWindowPositioningDescription[] =
2791 "Skips over Ash-specific positioning logic for new browser windows.";
2792
Brett Wilson7b44537e2017-08-18 01:38:282793const char kTeamDrivesName[] = "Enable Team Drives Integration";
2794const char kTeamDrivesDescription[] =
2795 "If enabled, files under Team Drives will appear in the Files app.";
vabr0215a8e2017-03-28 12:47:342796
Brett Wilson7b44537e2017-08-18 01:38:282797const char kTetherName[] = "Instant Tethering";
2798const char kTetherDescription[] =
2799 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
2800 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:372801
Brett Wilson7b44537e2017-08-18 01:38:282802const char kTouchscreenCalibrationName[] =
2803 "Enable/disable touchscreen calibration option in material design settings";
2804const char kTouchscreenCalibrationDescription[] =
2805 "If enabled, the user can calibrate the touch screen displays in "
2806 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:092807
Mitsuru Oshima63d3f2a2017-08-23 00:12:112808// Force UI Mode
2809const char kUiModeName[] = "Force Ui Mode";
2810const char kUiModeDescription[] =
2811 R"*(This flag can be used to force a certain mode on to a chromebook, )*"
2812 R"*(despite its current orientation. "Tablet" means that the )*"
2813 R"*(chromebook will act as if it were in tablet mode. "Clamshell" )*"
2814 R"*(means that the chromebook will act as if it were in clamshell )*"
2815 R"*(mode . "Auto" means that the chromebook will alternate between )*"
2816 R"*(the two, based on its orientation.)*";
2817const char kUiModeTablet[] = "TouchView";
2818const char kUiModeClamshell[] = "Clamshell";
2819const char kUiModeAuto[] = "Auto (default)";
2820
bruthigeafb0c02017-06-09 13:11:532821const char kUiDevToolsName[] = "Enable native UI inspection";
2822const char kUiDevToolsDescription[] =
2823 "Enables inspection of native UI elements. For local inspection use "
2824 "chrome://inspect#other";
2825
James Cooka1bcfa9a2018-01-30 00:18:402826const char kUseMusName[] = "Mojo UI service (mus)";
2827const char kUseMusDescription[] =
2828 "Handles input events, display configuration, and windowing in a mojo "
2829 "service on a thread in the browser process.";
2830
2831const char kUseMashName[] = "Out-of-process system UI (mash)";
2832const char kUseMashDescription[] =
2833 "Runs the mojo UI service (mus) and the ash window manager and system UI "
2834 "in a separate process.";
Brett Wilson7b44537e2017-08-18 01:38:282835
Miguel Casas-Sanchez8ba32f92017-11-07 05:03:342836// TODO(mcasas): remove after https://crbug.com/771345.
2837const char kUseMonitorColorSpaceName[] = "Use monitor color space";
2838const char kUseMonitorColorSpaceDescription[] =
2839 "Enables Chrome to use the color space information provided by the monitor"
2840 " instead of the default sRGB color space.";
2841
Brett Wilson7b44537e2017-08-18 01:38:282842const char kVideoPlayerChromecastSupportName[] =
2843 "Experimental Chromecast support for Video Player";
2844const char kVideoPlayerChromecastSupportDescription[] =
2845 "This option enables experimental Chromecast support for Video Player app "
2846 "on ChromeOS.";
2847
2848const char kVirtualKeyboardName[] = "Virtual Keyboard";
2849const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
2850
2851const char kVirtualKeyboardOverscrollName[] = "Virtual Keyboard Overscroll";
2852const char kVirtualKeyboardOverscrollDescription[] =
2853 "Enables virtual keyboard overscroll support.";
2854
2855const char kVoiceInputName[] = "Voice input on virtual keyboard";
2856const char kVoiceInputDescription[] =
2857 "Enables voice input on virtual keyboard.";
2858
2859const char kWakeOnPacketsName[] = "Wake On Packets";
2860const char kWakeOnPacketsDescription[] =
2861 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:202862
yhanadac5bff5b2017-05-18 06:37:092863#endif // defined(OS_CHROMEOS)
2864
Brett Wilson7b44537e2017-08-18 01:38:282865// Random platform combinations -----------------------------------------------
2866
2867#if defined(OS_WIN) || defined(OS_LINUX)
2868
2869const char kEnableInputImeApiName[] = "Enable Input IME API";
2870const char kEnableInputImeApiDescription[] =
2871 "Enable the use of chrome.input.ime API.";
2872
2873#endif // defined(OS_WIN) || defined(OS_LINUX)
2874
2875#if defined(OS_WIN) || defined(OS_MACOSX)
2876
2877const char kAutomaticTabDiscardingName[] = "Automatic tab discarding";
2878const char kAutomaticTabDiscardingDescription[] =
2879 "If enabled, tabs get automatically discarded from memory when the system "
2880 "memory is low. Discarded tabs are still visible on the tab strip and get "
2881 "reloaded when clicked on. Info about discarded tabs can be found at "
2882 "chrome://discards.";
2883
2884#endif // defined(OS_WIN) || defined(OS_MACOSX)
2885
2886// Feature flags --------------------------------------------------------------
2887
2888#if BUILDFLAG(ENABLE_VR)
2889
David Dorwin5a496c32017-11-17 01:45:052890const char kWebVrVsyncAlignName[] = "WebVR VSync-aligned timing";
2891const char kWebVrVsyncAlignDescription[] =
2892 "Align WebVR application rendering with VSync for smoother animations.";
2893
Brett Wilson7b44537e2017-08-18 01:38:282894#if defined(OS_ANDROID)
2895
David Dorwin5a496c32017-11-17 01:45:052896const char kVrBrowsingName[] = "VR browsing";
2897const char kVrBrowsingDescription[] =
2898 "Browsing within a VR headset if available for this device.";
Brett Wilson7b44537e2017-08-18 01:38:282899
Yash Malik50bcfc12017-11-18 00:47:592900const char kVrBrowserKeyboardName[] = "Chrome VR virtual keyboard.";
2901const char kVrBrowserKeyboardDescription[] =
2902 "Enable a virtual keyboard for Chrome VR.";
2903
Yash Malikb78e72a72018-02-21 09:14:102904const char kVrWebInputEditingName[] = "VR browsing web input editing";
2905const char kVrWebInputEditingDescription[] =
2906 "Allow editing web input fields while in VR mode.";
2907
David Dorwin5a496c32017-11-17 01:45:052908const char kVrBrowsingExperimentalFeaturesName[] =
2909 "VR browsing experimental features";
2910const char kVrBrowsingExperimentalFeaturesDescription[] =
2911 "Experimental VR browsing features that are under development.";
Brett Wilson7b44537e2017-08-18 01:38:282912
David Dorwin5a496c32017-11-17 01:45:052913const char kVrBrowsingExperimentalRenderingName[] =
2914 "VR browsing experimental rendering features";
2915const char kVrBrowsingExperimentalRenderingDescription[] =
2916 "Experimental rendering features for VR browsing (e.g. power-saving "
2917 "rendering modes).";
Michael Thiessenb480fe92017-10-26 16:25:102918
David Dorwin5a496c32017-11-17 01:45:052919const char kVrBrowsingInCustomTabName[] = "VR browsing in Custom Tabs";
2920const char kVrBrowsingInCustomTabDescription[] =
2921 "Allow browsing within a VR headset while in a Custom Tab.";
2922
Michael Thiessen37895912018-01-19 20:15:542923const char kVrIconInDaydreamHomeName[] = "Chrome icon in Daydream Home";
2924const char kVrIconInDaydreamHomeDescription[] =
2925 "Adds an icon to Daydream Home that allows launching Chrome in VR.";
2926
David Dorwin5a496c32017-11-17 01:45:052927const char kWebVrAutopresentFromIntentName[] =
2928 "WebVR auto presentation from intents";
2929const char kWebVrAutopresentFromIntentDescription[] =
2930 "Allow auto presentation of WebVR content from trusted first-party apps.";
Brett Wilson7b44537e2017-08-18 01:38:282931
2932#endif // OS_ANDROID
2933
Bill Orr103ed272018-02-14 21:23:052934#if BUILDFLAG(ENABLE_OCULUS_VR)
2935const char kOculusVRName[] = "Oculus hardware support";
2936const char kOculusVRDescription[] =
2937 "If enabled, Chrome will use Oculus devices for VR (supported only on "
2938 "Windows 10 or later).";
2939#endif // ENABLE_OCULUS_VR
2940
Bill Orr49527562017-11-22 16:58:482941#if BUILDFLAG(ENABLE_OPENVR)
2942const char kOpenVRName[] = "OpenVR hardware support";
2943const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:072944 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
2945 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:482946#endif // ENABLE_OPENVR
2947
Brett Wilson7b44537e2017-08-18 01:38:282948#endif // ENABLE_VR
2949
Nico Weberaf3b00b2017-09-11 17:58:172950#if BUILDFLAG(ENABLE_NACL)
Brett Wilson7b44537e2017-08-18 01:38:282951
2952const char kNaclDebugMaskName[] =
2953 "Restrict Native Client GDB-based debugging by pattern";
2954const char kNaclDebugMaskDescription[] =
2955 "Restricts Native Client application GDB-based debugging by URL of "
2956 "manifest file. Native Client GDB-based debugging must be enabled for this "
2957 "option to work.";
2958const char kNaclDebugMaskChoiceDebugAll[] = "Debug everything.";
2959const char kNaclDebugMaskChoiceExcludeUtilsPnacl[] =
2960 "Debug everything except secure shell and the PNaCl translator.";
2961const char kNaclDebugMaskChoiceIncludeDebug[] =
2962 "Debug only if manifest URL ends with debug.nmf.";
2963
2964const char kNaclDebugName[] = "Native Client GDB-based debugging";
2965const char kNaclDebugDescription[] =
2966 "Enable GDB debug stub. This will stop a Native Client application on "
2967 "startup and wait for nacl-gdb (from the NaCl SDK) to attach to it.";
2968
2969const char kNaclName[] = "Native Client";
2970const char kNaclDescription[] =
2971 "Support Native Client for all web applications, even those that were not "
2972 "installed from the Chrome Web Store.";
2973
2974const char kPnaclSubzeroName[] = "Force PNaCl Subzero";
2975const char kPnaclSubzeroDescription[] =
2976 "Force the use of PNaCl's fast Subzero translator for all pexe files.";
2977
Nico Weberaf3b00b2017-09-11 17:58:172978#endif // BUILDFLAG(ENABLE_NACL)
Brett Wilson7b44537e2017-08-18 01:38:282979
Brett Wilson7b44537e2017-08-18 01:38:282980#if BUILDFLAG(ENABLE_WEBRTC)
2981
2982const char kWebrtcH264WithOpenh264FfmpegName[] =
2983 "WebRTC H.264 software video encoder/decoder";
2984const char kWebrtcH264WithOpenh264FfmpegDescription[] =
2985 "When enabled, an H.264 software video encoder/decoder pair is included. "
2986 "If a hardware encoder/decoder is also available it may be used instead of "
2987 "this encoder/decoder.";
2988
2989#endif // BUILDFLAG(ENABLE_WEBRTC)
2990
James Cookf9d34d22017-10-04 16:39:352991#if defined(OS_CHROMEOS)
Brett Wilson7b44537e2017-08-18 01:38:282992
Wenzhao Zang50fb0b22017-11-07 01:38:422993const char kAshDisableLoginDimAndBlurName[] =
2994 "Disable dimming and blur on login screen.";
2995const char kAshDisableLoginDimAndBlurDescription[] =
2996 "Disable dimming and blur on login screen.";
2997
Brett Wilson7b44537e2017-08-18 01:38:282998const char kAshDisableSmoothScreenRotationName[] =
2999 "Disable smooth rotation animations.";
3000const char kAshDisableSmoothScreenRotationDescription[] =
3001 "Disable smooth rotation animations.";
3002
Qiang Xub7e921072017-12-07 21:02:113003const char kAshEnableDisplayMoveWindowAccelsName[] =
3004 "Enable shortcuts for moving window between displays.";
3005const char kAshEnableDisplayMoveWindowAccelsDescription[] =
3006 "Enable shortcuts for moving window between displays.";
3007
wutaoc70d7b92017-11-01 08:06:013008const char kAshEnableKeyboardShortcutViewerName[] =
3009 "Enable keyboard shortcut viewer.";
3010const char kAshEnableKeyboardShortcutViewerDescription[] =
3011 "Enable keyboard shortcut viewer.";
3012
Brett Wilson7b44537e2017-08-18 01:38:283013const char kAshEnableMirroredScreenName[] = "Enable mirrored screen mode.";
3014const char kAshEnableMirroredScreenDescription[] =
3015 "Enable the mirrored screen mode. This mode flips the screen image "
3016 "horizontally.";
3017
Sammie Quon4e14214d2018-01-30 22:45:243018const char kAshEnableNewOverviewUiName[] = "Enable new overview UI.";
3019const char kAshEnableNewOverviewUiDescription[] =
3020 "Enables the new overview mode UI.";
3021
wutaod9cbcd32018-02-17 02:31:063022const char kAshEnableNewOverviewAnimationsName[] =
3023 "Enable new overview animations.";
3024const char kAshEnableNewOverviewAnimationsDescription[] =
3025 "Enables the new overview mode animations.";
3026
Qiang Xufa19cfd2018-01-29 19:36:503027const char kAshEnablePersistentWindowBoundsName[] =
3028 "Enable persistent window bounds in multi-displays scenario.";
3029const char kAshEnablePersistentWindowBoundsDescription[] =
3030 "Enable persistent window bounds in multi-displays scenario.";
3031
wutaoc5062be2018-03-16 02:16:233032const char kAshEnableTrilinearFilteringName[] = "Enable trilinear filtering.";
3033const char kAshEnableTrilinearFilteringDescription[] =
3034 "Enable trilinear filtering.";
3035
Brett Wilson7b44537e2017-08-18 01:38:283036const char kAshShelfColorName[] = "Shelf color in Chrome OS system UI";
3037const char kAshShelfColorDescription[] =
3038 "Enables/disables the shelf color to be a derived from the wallpaper. The "
3039 "--ash-shelf-color-scheme flag defines how that color is derived.";
3040
3041const char kAshShelfColorScheme[] = "Shelf color scheme in Chrome OS System UI";
3042const char kAshShelfColorSchemeDescription[] =
3043 "Specify how the color is derived from the wallpaper. This flag is only "
3044 "used when the --ash-shelf-color flag is enabled. Defaults to Dark & Muted";
3045const char kAshShelfColorSchemeLightVibrant[] = "Light & Vibrant";
3046const char kAshShelfColorSchemeNormalVibrant[] = "Normal & Vibrant";
3047const char kAshShelfColorSchemeDarkVibrant[] = "Dark & Vibrant";
3048const char kAshShelfColorSchemeLightMuted[] = "Light & Muted";
3049const char kAshShelfColorSchemeNormalMuted[] = "Normal & Muted";
3050const char kAshShelfColorSchemeDarkMuted[] = "Dark & Muted";
3051
Wenzhao Zang06a28872018-02-23 04:01:353052const char kEnableNewWallpaperPickerName[] = "Enable new wallpaper picker";
3053const char kEnableNewWallpaperPickerDescription[] =
3054 "Enable the redesigned wallpaper picker with new wallpaper collections.";
3055
Brett Wilson7b44537e2017-08-18 01:38:283056const char kMaterialDesignInkDropAnimationSpeedName[] =
Mike Wasserman2115b162017-09-19 23:42:373057 "Material design ink drop animation speed";
Brett Wilson7b44537e2017-08-18 01:38:283058const char kMaterialDesignInkDropAnimationSpeedDescription[] =
3059 "Sets the speed of the experimental visual feedback animations for "
3060 "material design.";
3061const char kMaterialDesignInkDropAnimationFast[] = "Fast";
3062const char kMaterialDesignInkDropAnimationSlow[] = "Slow";
3063
3064const char kUiShowCompositedLayerBordersName[] =
3065 "Show UI composited layer borders";
3066const char kUiShowCompositedLayerBordersDescription[] =
3067 "Show border around composited layers created by UI.";
3068const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3069const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3070const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3071const char kUiShowCompositedLayerBordersAll[] = "All";
3072
3073const char kUiSlowAnimationsName[] = "Slow UI animations";
3074const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
3075
James Cookf9d34d22017-10-04 16:39:353076#endif // defined(OS_CHROMEOS)
Brett Wilson7b44537e2017-08-18 01:38:283077
Brett Wilson7b44537e2017-08-18 01:38:283078#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3079
3080const char kAutofillCreditCardUploadName[] =
3081 "Enable offering upload of Autofilled credit cards";
3082const char kAutofillCreditCardUploadDescription[] =
3083 "Enables a new option to upload credit cards to Google Payments for sync "
3084 "to all Chrome devices.";
3085
3086#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3087
3088// ============================================================================
3089// Don't just add flags to the end, put them in the right section in
3090// alphabetical order just like the header file.
3091// ============================================================================
3092
vabr0215a8e2017-03-28 12:47:343093} // namespace flag_descriptions