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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
Shubhie Panicker48616c32017-10-26 21:46:2512const char kStopLoadingInBackgroundName[] = "Stop loading in background";
13const char kStopLoadingInBackgroundDescription[] =
14 "Stop loading tasks and loading "
15 "resources, in the background, after certain grace time.";
16
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
18const char kAccelerated2dCanvasDescription[] =
19 "Enables the use of the GPU to perform 2d canvas rendering instead of "
20 "using software rendering.";
horodb71a5a2017-06-09 16:08:2421
Brett Wilsonf27ff602017-07-07 22:28:4722const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
23const char kAcceleratedVideoDecodeDescription[] =
24 "Hardware-accelerated video decode where available.";
25
26const char kAffiliationBasedMatchingName[] =
27 "Affiliation based matching in password manager";
28const char kAffiliationBasedMatchingDescription[] =
29 "Allow credentials stored for Android applications to be filled into "
30 "corresponding websites.";
31
32const char kAllowInsecureLocalhostName[] =
33 "Allow invalid certificates for resources loaded from localhost.";
34const char kAllowInsecureLocalhostDescription[] =
35 "Allows requests to localhost over HTTPS even when an invalid certificate "
36 "is presented.";
37
38const char kAllowNaclSocketApiName[] = "NaCl Socket API.";
39const char kAllowNaclSocketApiDescription[] =
40 "Allows applications to use NaCl Socket API. Use only to test NaCl "
41 "plugins.";
42
43const char kAppBannersName[] = "App Banners";
44const char kAppBannersDescription[] =
45 "Enable the display of Progressive Web App banners, which prompt a user to "
46 "add a web app to their shelf, or other platform-specific equivalent.";
47
Khushalba202212017-07-12 19:53:4948const char kAsyncImageDecodingName[] = "AsyncImageDecoding";
49const char kAsyncImageDecodingDescription[] =
50 "Enables asynchronous decoding of images from raster for web content";
51
Brett Wilsonf27ff602017-07-07 22:28:4752const char kAutoplayPolicyName[] = "Autoplay policy";
53const char kAutoplayPolicyDescription[] =
54 "Policy used when deciding if audio or video is allowed to autoplay.";
55
56const char kAutoplayPolicyUserGestureRequiredForCrossOrigin[] =
57 "User gesture is required for cross-origin iframes.";
58const char kAutoplayPolicyNoUserGestureRequired[] =
59 "No user gesture is required.";
60const char kAutoplayPolicyUserGestureRequired[] = "User gesture is required.";
61const char kAutoplayPolicyDocumentUserActivation[] =
62 "Document user activation is required.";
63
Johanne0cc6902017-11-16 00:23:5064extern const char kAv1DecoderName[] = "Enable AV1 video decoding.";
65extern const char kAv1DecoderDescription[] =
66 "Allow decoding of files with the AV1 video codec.";
67
Brett Wilsonf27ff602017-07-07 22:28:4768const char kBackgroundVideoTrackOptimizationName[] =
69 "Optimize background video playback.";
70const char kBackgroundVideoTrackOptimizationDescription[] =
71 "Disable video tracks when the video is played in the background to "
72 "optimize performance.";
73
74const char kBleAdvertisingInExtensionsName[] = "BLE Advertising in Chrome Apps";
75const char kBleAdvertisingInExtensionsDescription[] =
76 "Enables BLE Advertising in Chrome Apps. BLE Advertising might interfere "
77 "with regular use of Bluetooth Low Energy features.";
78
Charles Harrisond629cc62017-10-05 01:39:5479const char kBlockTabUndersName[] = "Block tab-unders";
80const char kBlockTabUndersDescription[] =
81 "Blocks tab-unders in Chrome with some native UI to allow the user to "
82 "proceed.";
83
Brett Wilsonf27ff602017-07-07 22:28:4784const char kBrowserSideNavigationName[] = "Enable browser side navigation";
horodb71a5a2017-06-09 16:08:2485const char kBrowserSideNavigationDescription[] =
horo3beccfb2017-06-19 14:47:0186 "Enable browser side navigation (aka PlzNavigate).";
horodb71a5a2017-06-09 16:08:2487
arthursonzognif2bc2d202017-11-08 11:01:0288const char kNavigationMojoResponseName[] = "Navigation response using Mojo";
89const char kNavigationMojoResponseDescription[] =
90 "Browser side navigation (aka PlzNavigate) is using blob URLs to deliver "
91 "the body of the main resource to the renderer process. This flag replaces "
92 "this mechanism by using a Mojo DataPipe.";
93
Brett Wilsonf27ff602017-07-07 22:28:4794const char kBrowserTaskSchedulerName[] = "Task Scheduler";
95const char kBrowserTaskSchedulerDescription[] =
96 "Enables redirection of some task posting APIs to the task scheduler.";
97
98const char kBypassAppBannerEngagementChecksName[] =
99 "Bypass user engagement checks";
100const char kBypassAppBannerEngagementChecksDescription[] =
101 "Bypasses user engagement checks for displaying app banners, such as "
102 "requiring that users have visited the site before and that the banner "
103 "hasn't been shown recently. This allows developers to test that other "
104 "eligibility requirements for showing app banners, such as having a "
105 "manifest, are met.";
106
Lucas Garronb9539b732017-10-31 00:22:09107const char kCommittedInterstitialsName[] = "Committed Interstitials";
108const char kCommittedInterstitialsDescription[] =
109 "Use committed error pages instead of transient navigation entries "
110 "for interstitial error pages (e.g. certificate errors).";
111
Marc Treib026acc532017-10-17 18:39:59112const char kCaptureThumbnailOnNavigatingAwayName[] =
113 "Capture page thumbnail on navigating away";
114const char kCaptureThumbnailOnNavigatingAwayDescription[] =
115 "Capture a page thumbnail (for use on the New Tab page) when navigating "
116 "away from the current page, in addition to other times a thumbnail may be "
117 "captured.";
118
Brett Wilsonf27ff602017-07-07 22:28:47119const char kCastStreamingHwEncodingName[] =
120 "Cast Streaming hardware video encoding";
121const char kCastStreamingHwEncodingDescription[] =
122 "This option enables support in Cast Streaming for encoding video streams "
123 "using platform hardware.";
124
Amber Won478561d2017-08-19 01:02:59125const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
126const char kClickToOpenPDFDescription[] =
127 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
128 "embedded PDFs.";
129
Gary Kacmarcikfb69b212017-11-14 03:41:08130const char kClipboardContentSettingName[] = "Clipboard content setting";
131const char kClipboardContentSettingDescription[] =
132 "Enables a site-wide permission in the UI which controls access to the "
133 "asynchronous clipboard web API";
134
Brett Wilsonf27ff602017-07-07 22:28:47135const char kCloudImportName[] = "Cloud Import";
136const char kCloudImportDescription[] = "Allows the cloud-import feature.";
137
Christopher Cameronceb8727d2017-09-07 23:53:16138const char kForceColorProfileSRGB[] = "sRGB";
139const char kForceColorProfileP3[] = "Display P3 D65";
140const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
141const char kForceColorProfileHdr[] = "scRGB linear (HDR where available)";
142
143const char kForceColorProfileName[] = "Force color profile";
144const char kForceColorProfileDescription[] =
145 "Forces Chrome to use a specific color profile instead of the color "
146 "of the window's current monitor, as specified by the operating system.";
147
Brett Wilsonf27ff602017-07-07 22:28:47148const char kCompositedLayerBordersName[] = "Composited render layer borders";
149const char kCompositedLayerBordersDescription[] =
150 "Renders a border around composited Render Layers to help debug and study "
151 "layer compositing.";
152
153const char kContextualSuggestionsCarouselName[] =
154 "Enable Contextual Suggestions";
155const char kContextualSuggestionsCarouselDescription[] =
156 "If enabled, shows contextual suggestions in a horizontal carousel in "
157 "bottom sheet content.";
158
159const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
160const char kCreditCardAssistDescription[] =
161 "Enable assisted credit card filling on certain sites.";
162
163const char kCrossProcessGuestViewIsolationName[] =
164 "Cross process frames for guests";
165const char kCrossProcessGuestViewIsolationDescription[] =
166 "Highly experimental where guests such as <webview> are implemented on "
167 "the out-of-process iframe infrastructure.";
168
Brett Wilsonf27ff602017-07-07 22:28:47169const char kDataReductionProxyLoFiName[] = "Data Saver Lo-Fi mode";
170const char kDataReductionProxyLoFiDescription[] =
171 "Forces Data Saver Lo-Fi mode to be always enabled, enabled only on "
172 "cellular connections, or disabled. Data Saver must be enabled for Lo-Fi "
173 "mode to be used.";
174const char kDataReductionProxyLoFiAlwaysOn[] = "Always on";
175const char kDataReductionProxyLoFiCellularOnly[] = "Cellular only";
176const char kDataReductionProxyLoFiDisabled[] = "Disable";
177const char kDataReductionProxyLoFiSlowConnectionsOnly[] =
178 "Slow connections only";
179
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
Brett Wilsonf27ff602017-07-07 22:28:47226const char kDisableTabForDesktopShareName[] =
227 "Disable Desktop Share with tab source";
228const char kDisableTabForDesktopShareDescription[] =
229 "This flag controls whether users can choose a tab for desktop share.";
230
231const char kDisallowDocWrittenScriptsUiName[] =
232 "Block scripts loaded via document.write";
233const char kDisallowDocWrittenScriptsUiDescription[] =
234 "Disallows fetches for third-party parser-blocking scripts inserted into "
235 "the main frame via document.write.";
236
237const char kDisplayList2dCanvasName[] = "Display list 2D canvas";
238const char kDisplayList2dCanvasDescription[] =
239 "Enables the use of display lists to record 2D canvas commands. This "
240 "allows 2D canvas rasterization to be performed on separate thread.";
241
242const 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
252const char kDropSyncCredentialName[] =
253 "Drop sync credentials from password manager";
254const char kDropSyncCredentialDescription[] =
255 "The password manager will not offer to save the credential used to sync.";
256
257const char kEasyUnlockBluetoothLowEnergyDiscoveryName[] =
258 "Smart Lock Bluetooth Low Energy Discovery";
259const char kEasyUnlockBluetoothLowEnergyDiscoveryDescription[] =
Tim Song52c142c62017-07-20 03:29:07260 "Disables a Smart Lock setting that allows Chromebook to discover phones "
Brett Wilsonf27ff602017-07-07 22:28:47261 "over Bluetooth Low Energy in order to unlock the Chromebook when the "
262 "phone is in its proximity.";
263
Gustavo Sacomotofb11164f2017-07-21 12:56:18264const char kEasyUnlockPromotionsName[] = "Smart Lock Promotions";
265const char kEasyUnlockPromotionsDescription[] =
266 "Enables Smart Lock promotions. Promotions will be periodically display "
267 "if the user is eligible.";
268
Brett Wilsonf27ff602017-07-07 22:28:47269const char kEmbeddedExtensionOptionsName[] = "Embedded extension options";
270const char kEmbeddedExtensionOptionsDescription[] =
271 "Display extension options as an embedded element in chrome://extensions "
272 "rather than opening a new tab.";
273
274const char kEnableAsmWasmName[] =
275 "Experimental Validate Asm.js and convert to WebAssembly when valid.";
276const char kEnableAsmWasmDescription[] =
277 R"*(Validate Asm.js when "use asm" is present and then convert to )*"
278 R"*(WebAssembly.)*";
279
Shanfeng Zhang19c16562017-10-17 02:30:40280const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
281 "Credit card autofill ablation experiment.";
282const char kEnableAutofillCreditCardAblationExperimentDescription[] =
283 "If enabled, credit card autofill suggestions will not display.";
284
Brett Wilsonf27ff602017-07-07 22:28:47285const char kEnableAutofillCreditCardBankNameDisplayName[] =
286 "Display the issuer bank name of a credit card in autofill.";
287const char kEnableAutofillCreditCardBankNameDisplayDescription[] =
288 "If enabled, displays the issuer bank name of a credit card in autofill.";
289
290const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
291 "Display the last used date of a credit card in autofill.";
292const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
293 "If enabled, display the last used date of a credit card in autofill.";
294
295const char kEnableAutofillCreditCardUploadCvcPromptName[] =
296 "Enable requesting missing CVC during Autofill credit card upload";
297const char kEnableAutofillCreditCardUploadCvcPromptDescription[] =
298 "If enabled, requests missing CVC when offering to upload credit cards to "
299 "Google Payments.";
300
Jared Saule4446d12017-08-15 20:01:13301const char kEnableAutofillCreditCardUploadGoogleLogoName[] =
302 "Show Google Logo for Autofill credit card upload";
303const char kEnableAutofillCreditCardUploadGoogleLogoDescription[] =
304 "If enabled, displays the Google logo in the save prompt when offering to "
305 "upload credit cards to Google Payments.";
306
jsaul19ef81c2017-08-09 18:53:40307const char kEnableAutofillCreditCardUploadNewUiName[] =
308 "Enable updated UI for Autofill credit card upload";
309const char kEnableAutofillCreditCardUploadNewUiDescription[] =
310 "If enabled, displays a new save card bubble/infobar design when offering "
311 "to upload credit cards to Google Payments.";
312
Jason Guo71f621e2017-10-13 04:18:53313const char kEnableAutofillSendBillingCustomerNumberName[] =
314 "Enable autofill sending billing customer number when calling Google "
315 "Payments";
316const char kEnableAutofillSendBillingCustomerNumberDescription[] =
317 "If enabled, autofill sends billing customer number when calling Google "
318 "Payments.";
319
Mathieu Perreault069024e12017-10-24 01:14:08320const char kEnableAutofillToolkitViewsCreditCardDialogsMac[] =
321 "Enable toolkit-views credit card dialogs on Mac";
322const char kEnableAutofillToolkitViewsCreditCardDialogsMacDescription[] =
323 "Enable more modern credit card dialogs on Mac, based on toolkit-views.";
324
Vitalii Iarko4f9834ce2017-08-04 07:05:19325const char kEnableBreakingNewsPushName[] = "Breaking News Push";
326const char kEnableBreakingNewsPushDescription[] =
327 "Listen for breaking news content suggestions (e.g. for New Tab Page) "
328 "through Google Cloud Messaging.";
329
Brett Wilsonf27ff602017-07-07 22:28:47330const char kEnableBrotliName[] = "Brotli Content-Encoding.";
331const char kEnableBrotliDescription[] =
332 "Enable Brotli Content-Encoding support.";
333
334const char kEnableClearBrowsingDataCountersName[] =
335 "Enable Clear browsing data counters.";
336const char kEnableClearBrowsingDataCountersDescription[] =
337 "Shows data volume counters in the Clear browsing data dialog.";
338
sclittle50e4bb92017-07-08 02:23:03339const char kEnableClientLoFiName[] = "Client-side Lo-Fi previews";
340
341const char kEnableClientLoFiDescription[] =
342 "Enable showing low fidelity images on some pages on slow networks.";
343
Doug Arnett08b4067b2017-10-12 20:14:44344const char kEnableNoScriptPreviewsName[] = "NoScript previews";
345
346const char kEnableNoScriptPreviewsDescription[] =
347 "Enable disabling JavaScript on some pages on slow networks.";
348
Brett Wilsonf27ff602017-07-07 22:28:47349const char kEnableDataReductionProxyLitePageName[] =
350 "Lite pages for Data Saver Lo-Fi mode";
351const char kEnableDataReductionProxyLitePageDescription[] =
352 "Enable lite pages in Data Saver Lo-Fi mode. Previews of pages will be "
353 "shown instead of image placeholders when Lo-Fi is on. Data Saver and "
354 "Lo-Fi must be enabled for lite pages to be shown.";
355
356const char kDataReductionProxyServerAlternative[] =
357 "Use alternative server configuration";
358const char kEnableDataReductionProxyServerExperimentName[] =
359 "Use an alternative Data Saver back end configuration.";
360const char kEnableDataReductionProxyServerExperimentDescription[] =
361 "Enable a different approach to saving data by configuring the back end "
362 "server";
363
364const char kEnableDataReductionProxySavingsPromoName[] =
365 "Data Saver 1 MB Savings Promo";
366const char kEnableDataReductionProxySavingsPromoDescription[] =
367 "Enable a Data Saver promo for 1 MB of savings. If Data Saver has already "
368 "saved 1 MB of data, then the promo will not be shown. Data Saver must be "
369 "enabled for the promo to be shown.";
370
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17371const char kEnableDesktopPWAWindowingName[] =
372 "Windowing related features for desktop PWAs.";
373const char kEnableDesktopPWAWindowingDescription[] =
374 "Enable experimental windowing features for desktop PWAs.";
375
Brett Wilsonf27ff602017-07-07 22:28:47376const char kEnableEnumeratingAudioDevicesName[] =
377 "Experimentally enable enumerating audio devices.";
378const char kEnableEnumeratingAudioDevicesDescription[] =
379 "Experimentally enable the use of enumerating audio devices.";
380
381const char kEnableGenericSensorName[] = "Generic Sensor";
382const char kEnableGenericSensorDescription[] =
Mikhail Pozdnyakov73373a62017-08-24 17:31:25383 "Enables motion sensor classes based on Generic Sensor API, i.e. "
384 "Accelerometer, LinearAccelerationSensor, Gyroscope, "
385 "AbsoluteOrientationSensor and RelativeOrientationSensor interfaces.";
386
387const char kEnableGenericSensorExtraClassesName[] =
388 "Generic Sensor Extra Classes";
389const char kEnableGenericSensorExtraClassesDescription[] =
390 "Enables an extra set of sensor classes based on Generic Sensor API, which "
391 "expose previously unavailable platform features, i.e. AmbientLightSensor "
392 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47393
Brett Wilsonf27ff602017-07-07 22:28:47394const char kEnableHDRName[] = "HDR mode";
395const char kEnableHDRDescription[] =
396 "Enables HDR support on compatible displays.";
397
398const char kEnableHeapProfilingName[] = "Heap profiling";
399const char kEnableHeapProfilingDescription[] = "Enables heap profiling.";
400const char kEnableHeapProfilingModePseudo[] = "Enabled (pseudo mode)";
401const char kEnableHeapProfilingModeNative[] = "Enabled (native mode)";
402const char kEnableHeapProfilingTaskProfiler[] = "Enabled (task mode)";
403
404const char kEnableHttpFormWarningName[] =
405 "Show in-form warnings for sensitive fields when the top-level page is not "
Eric Lawrenceed8fccf2017-09-08 21:27:15406 "HTTPS";
Brett Wilsonf27ff602017-07-07 22:28:47407const char kEnableHttpFormWarningDescription[] =
408 "Attaches a warning UI to any password or credit card fields detected when "
409 "the top-level page is not HTTPS";
410
Sidney San Martín9375b892017-09-09 00:29:54411const char kEnableMacMaterialDesignDownloadShelfName[] =
412 "Enable Material Design download shelf";
413
414const char kEnableMacMaterialDesignDownloadShelfDescription[] =
415 "If enabled, the download shelf uses Material Design.";
416
Tatiana Gornakafb40452017-07-31 13:50:04417const char kEnableManualFallbacksFillingName[] =
418 "Manual fallbacks for password manager forms filling";
419const char kEnableManualFallbacksFillingDescription[] =
420 "If enabled, then if user clicks on the password field on a form, popup "
421 "might contain generation fallbacks or 'Show all saved passwords' "
422 "fallback.";
423
vabr0215a8e2017-03-28 12:47:34424const char kEnableMaterialDesignBookmarksName[] =
425 "Enable Material Design bookmarks";
vabr0215a8e2017-03-28 12:47:34426const char kEnableMaterialDesignBookmarksDescription[] =
427 "If enabled, the chrome://bookmarks/ URL loads the Material Design "
428 "bookmarks page.";
429
vabr0215a8e2017-03-28 12:47:34430const char kEnableMaterialDesignExtensionsName[] =
431 "Enable Material Design extensions";
vabr0215a8e2017-03-28 12:47:34432const char kEnableMaterialDesignExtensionsDescription[] =
433 "If enabled, the chrome://extensions/ URL loads the Material Design "
434 "extensions page.";
435
Anton Urusov47cd4932017-09-19 14:41:41436const char kEnablePolicyToolName[] = "Enable policy management page";
437const char kEnablePolicyToolDescription[] =
438 "If enabled, the chrome://policy-tool URL loads a page for managing "
439 "policies.";
440
Tsuyoshi Horoea7edb72017-11-12 04:14:00441const char kEnablePWAFullCodeCacheName[] = "Enable PWA full code cache";
442const char kEnablePWAFullCodeCacheDescription[] =
443 "Generate V8 code cache in Cache Storage while installing Service Worker "
444 "for PWAs.";
445
Weidong Guo7dfd1482017-11-08 05:56:28446const char kEnableMultiMirroringName[] =
447 "Display mirroring across multiple displays.";
448const char kEnableMultiMirroringDescription[] =
449 "Enable Display mirroring across multiple displays.";
450
Brett Wilsonf27ff602017-07-07 22:28:47451const char kEnableNavigationTracingName[] = "Enable navigation tracing";
452const char kEnableNavigationTracingDescription[] =
453 "This is to be used in conjunction with the trace-upload-url flag. "
454 "WARNING: When enabled, Chrome will record performance data for every "
455 "navigation and upload it to the URL specified by the trace-upload-url "
456 "flag. The trace may include personally identifiable information (PII) "
457 "such as the titles and URLs of websites you visit.";
458
Bernhard Bauer5533f9912017-11-06 17:56:02459const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
460const char kEnableNetworkLoggingToFileDescription[] =
461 "Enables network logging to a file named netlog.json in the user data "
462 "directory. The file can be imported into chrome://net-internals.";
463
Brett Wilsonf27ff602017-07-07 22:28:47464const char kEnableNetworkServiceName[] = "Enable network service";
465const char kEnableNetworkServiceDescription[] =
466 "Enables the network service, which makes network requests through a "
467 "separate service. Note: most features don't work with this yet.";
468
dpapaded8349472017-10-25 03:21:27469const char kEnableNewPrintPreview[] = "Enable new Print Preview UI";
470const char kEnableNewPrintPreviewDescription[] =
471 "If enabled, Print Preview will display a newer UI";
472
Ahmed Fakhry2fd8fc82017-07-28 16:31:12473const char kEnableNightLightName[] = "Enable Night Light";
474const char kEnableNightLightDescription[] =
475 "Enable the Night Light feature which controls the color temperature of "
476 "the screen.";
477
Sophie Chang117a3b22017-10-24 22:25:36478const char kEnableOptimizationHintsName[] = "Optimization Hints";
479const char kEnableOptimizationHintsDescription[] =
480 "Enable the Optimization Hints feature which incorporates server hints"
481 "into decisions for what optimizations to perform on some pages on slow "
482 "networks.";
483
Yutaka Hirano98be3272017-08-07 17:55:39484const char kEnableOutOfBlinkCORSName[] = "Out of blink CORS";
485const char kEnableOutOfBlinkCORSDescription[] =
486 "CORS handling logic is moved out of blink.";
487
Erik Chen49bbfa22017-08-18 08:49:56488const char kEnableOutOfProcessHeapProfilingName[] =
489 "Out of process heap profiling.";
490const char kEnableOutOfProcessHeapProfilingDescription[] =
491 "Creates a profiling service that records stacktraces for all live, "
492 "malloced objects.";
erikchen1dff1812017-09-11 21:27:36493const char kEnableOutOfProcessHeapProfilingModeMinimal[] =
494 "Profile only the browser and GPU processes.";
Erik Chen49bbfa22017-08-18 08:49:56495const char kEnableOutOfProcessHeapProfilingModeAll[] = "Profile all processes.";
Albert J. Wongbd5bd902017-11-09 19:56:15496const char kEnableOutOfProcessHeapProfilingModeBrowser[] =
497 "Profile only the browser processes.";
498const char kEnableOutOfProcessHeapProfilingModeGpu[] =
499 "Profile only the GPU processes.";
500const char kEnableOutOfProcessHeapProfilingModeRendererSampling[] =
501 "Profile a random sampling of renderer processes, ensuring only one is "
502 "ever profiled at a time.";
Erik Chen49bbfa22017-08-18 08:49:56503
Brett Wilsonf27ff602017-07-07 22:28:47504const char kEnablePictureInPictureName[] = "Enable picture in picture.";
505const char kEnablePictureInPictureDescription[] =
506 "Enable the picture in picture feature for videos.";
507
F#m59d036e2017-09-13 07:22:17508const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
509const char kEnablePixelCanvasRecordingDescription[] =
510 "Pixel canvas recording allows the compositor to raster contents aligned "
511 "with the pixel and improves text rendering. This should be enabled when a "
512 "device is using fractional scale factor.";
513
Brett Wilsonf27ff602017-07-07 22:28:47514const char kEnableTokenBindingName[] = "Token Binding.";
515const char kEnableTokenBindingDescription[] = "Enable Token Binding support.";
516
Irmak Kavasoglu7e16af02017-07-19 09:52:47517const char kEnableUsernameCorrectionName[] = "Enable username correction";
518const char kEnableUsernameCorrectionDescription[] =
519 "While on the pending password state, add an edit button to the bubble so "
520 "that user can edit the username.";
521
Brett Wilsonf27ff602017-07-07 22:28:47522const char kEnableUseZoomForDsfName[] =
523 "Use Blink's zoom for device scale factor.";
524const char kEnableUseZoomForDsfDescription[] =
525 "If enabled, Blink uses its zooming mechanism to scale content for device "
526 "scale factor.";
527const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
528const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
529const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
530
531const char kEnableScrollAnchoringName[] = "Scroll Anchoring";
532const char kEnableScrollAnchoringDescription[] =
533 "Adjusts scroll position to prevent visible jumps when offscreen content "
534 "changes.";
535
Brett Wilsonf27ff602017-07-07 22:28:47536const char kEnableWasmName[] = "WebAssembly structured cloning support.";
537const char kEnableWasmDescription[] =
538 "Enable web pages to use WebAssembly structured cloning.";
539
Brett Wilsonf27ff602017-07-07 22:28:47540const char kEnableImageCaptureAPIName[] = "Image Capture API";
541const char kEnableImageCaptureAPIDescription[] =
542 "Enables the Web Platform Image Capture API: takePhoto(), "
543 "getPhotoCapabilities(), etc.";
544
545const char kEnableZeroSuggestRedirectToChromeName[] =
546 "Experimental contextual omnibox suggestion";
547const char kEnableZeroSuggestRedirectToChromeDescription[] =
548 "Change omnibox contextual suggestions to an experimental source. Note "
549 "that this is not an on/off switch for contextual omnibox and it only "
550 "applies to suggestions provided before the user starts typing a URL or a "
551 "search query (i.e. zero suggest).";
552
553const char kEnableWasmStreamingName[] =
554 "WebAssembly streaming compile/instantiate support.";
555const char kEnableWasmStreamingDescription[] =
556 "WebAssembly.{compile|instantiate} taking a Response as parameter.";
557
Brett Wilsonf27ff602017-07-07 22:28:47558const char kExpensiveBackgroundTimerThrottlingName[] =
559 "Throttle expensive background timers";
560const char kExpensiveBackgroundTimerThrottlingDescription[] =
561 "Enables intervention to limit CPU usage of background timers to 1%.";
562
563const char kExperimentalAppBannersName[] = "Experimental app banners";
564const char kExperimentalAppBannersDescription[] =
565 "Enables a new experimental app banner flow and UI";
566
567const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
568const char kExperimentalCanvasFeaturesDescription[] =
569 "Enables the use of experimental canvas features which are still in "
570 "development.";
571
572const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
573const char kExperimentalExtensionApisDescription[] =
574 "Enables experimental extension APIs. Note that the extension gallery "
575 "doesn't allow you to upload extensions that use experimental APIs.";
576
577const char kExperimentalFullscreenExitUIName[] =
578 "Experimental fullscreen exit UI";
579const char kExperimentalFullscreenExitUIDescription[] =
580 "Displays experimental UI to allow mouse and touch input methods to exit "
581 "fullscreen mode.";
582
583const char kExperimentalHotwordHardwareName[] =
584 "Simulated hardware 'Ok Google' features";
585const char kExperimentalHotwordHardwareDescription[] =
586 "Enables an experimental version of 'Ok Google' hotword detection features "
587 "that have a hardware dependency.";
588
589const char kExperimentalKeyboardLockUiName[] = "Experimental keyboard lock UI.";
590const char kExperimentalKeyboardLockUiDescription[] =
591 "An experimental full screen with keyboard lock mode requiring users to "
592 "hold Esc to exit.";
593
594const char kExperimentalSecurityFeaturesName[] =
595 "Potentially annoying security features";
596const char kExperimentalSecurityFeaturesDescription[] =
597 "Enables several security features that will likely break one or more "
598 "pages that you visit on a daily basis. Strict mixed content checking, for "
599 "example. And locking powerful features to secure contexts. This flag will "
600 "probably annoy you.";
601
Wei-Yin Chen (陳威尹)13521392017-11-15 01:31:50602const char kExperimentalVRFeaturesName[] = "Experimental VR features";
603const char kExperimentalVRFeaturesDescription[] =
604 "Enables VR browsing features that are under development.";
605
Brett Wilsonf27ff602017-07-07 22:28:47606const char kExperimentalWebPlatformFeaturesName[] =
607 "Experimental Web Platform features";
608const char kExperimentalWebPlatformFeaturesDescription[] =
609 "Enables experimental Web Platform features that are in development.";
610
611const char kExtensionContentVerificationName[] =
612 "Extension Content Verification";
613const char kExtensionContentVerificationDescription[] =
614 "This flag can be used to turn on verification that the contents of the "
615 "files on disk for extensions from the webstore match what they're "
616 "expected to be. This can be used to turn on this feature if it would not "
617 "otherwise have been turned on, but cannot be used to turn it off (because "
618 "this setting can be tampered with by malware).";
619const char kExtensionContentVerificationBootstrap[] =
620 "Bootstrap (get expected hashes, but do not enforce them)";
621const char kExtensionContentVerificationEnforce[] =
622 "Enforce (try to get hashes, and enforce them if successful)";
623const char kExtensionContentVerificationEnforceStrict[] =
624 "Enforce strict (hard fail if we can't get hashes)";
625
626const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
627const char kExtensionsOnChromeUrlsDescription[] =
628 "Enables running extensions on chrome:// URLs, where extensions explicitly "
629 "request this permission.";
galinapae72e152017-05-12 13:12:28630
Brett Wilsonecb80982017-07-12 20:34:51631const char kFastUnloadName[] = "Fast tab/window close";
632const char kFastUnloadDescription[] =
633 "Enables fast tab/window closing - runs a tab's onunload js handler "
634 "independently of the GUI.";
vabr0215a8e2017-03-28 12:47:34635
Brett Wilsonecb80982017-07-12 20:34:51636const char kFeaturePolicyName[] = "Feature Policy";
637const char kFeaturePolicyDescription[] =
638 "Enables granting and removing access to features through the "
639 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:34640
Brett Wilsonecb80982017-07-12 20:34:51641const char kFetchKeepaliveTimeoutSettingName[] =
642 "Fetch API keepalive timeout setting";
643const char kFetchKeepaliveTimeoutSettingDescription[] =
644 "This is for setting the timeout value for Fetch API with keepalive option "
645 "and SendBeacon";
646
647const char kFontCacheScalingName[] = "FontCache scaling";
648const char kFontCacheScalingDescription[] =
649 "Reuse a cached font in the renderer to serve different sizes of font for "
650 "faster layout.";
651
652const char kForceEffectiveConnectionTypeName[] =
653 "Override effective connection type";
654const char kForceEffectiveConnectionTypeDescription[] =
655 "Overrides the effective connection type of the current connection "
656 "returned by the network quality estimator.";
657const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
658const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
659const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
660const char kEffectiveConnectionType2GDescription[] = "2G";
661const char kEffectiveConnectionType3GDescription[] = "3G";
662const char kEffectiveConnectionType4GDescription[] = "4G";
663
664const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
665const char kFillOnAccountSelectDescription[] =
666 "Filling of passwords when an account is explicitly selected by the user "
667 "rather than autofilling credentials on page load.";
668
Brett Wilsonecb80982017-07-12 20:34:51669const char kForceTextDirectionName[] = "Force text direction";
670const char kForceTextDirectionDescription[] =
671 "Explicitly force the per-character directionality of UI text to "
672 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
673 "direction of the character language.";
674const char kForceDirectionLtr[] = "Left-to-right";
675const char kForceDirectionRtl[] = "Right-to-left";
676
677const char kForceUiDirectionName[] = "Force UI direction";
678const char kForceUiDirectionDescription[] =
679 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
680 "mode, overriding the default direction of the UI language.";
681
682const char kFramebustingName[] =
683 "Framebusting requires same-origin or a user gesture";
684const char kFramebustingDescription[] =
685 "Don't permit an iframe to navigate the top level browsing context unless "
686 "they are same-origin or the iframe is processing a user gesture.";
687
688const char kGamepadExtensionsName[] = "Gamepad Extensions";
689const char kGamepadExtensionsDescription[] =
690 "Enabling this option allows web applications to access experimental "
691 "extensions to the Gamepad APIs.";
692
sohan3f00ffc2017-07-14 22:28:08693const char kGlCompositedOverlayCandidateQuadBordersName[] =
694 "GL composited overlay candidate quad borders";
695const char kGlCompositedOverlayCandidateQuadBordersDescription[] =
Alex Newcomer43cb7f12017-07-28 17:37:39696 "Renders a border around GL composited overlay candidate quads to help "
697 "debug and study overlay support.";
Brett Wilsonecb80982017-07-12 20:34:51698
699const char kGpuRasterizationMsaaSampleCountName[] =
700 "GPU rasterization MSAA sample count.";
701const char kGpuRasterizationMsaaSampleCountDescription[] =
702 "Specify the number of MSAA samples for GPU rasterization.";
703const char kGpuRasterizationMsaaSampleCountZero[] = "0";
704const char kGpuRasterizationMsaaSampleCountTwo[] = "2";
705const char kGpuRasterizationMsaaSampleCountFour[] = "4";
706const char kGpuRasterizationMsaaSampleCountEight[] = "8";
707const char kGpuRasterizationMsaaSampleCountSixteen[] = "16";
708
709const char kGpuRasterizationName[] = "GPU rasterization";
710const char kGpuRasterizationDescription[] =
711 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:28712const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:51713
714const char kGoogleProfileInfoName[] = "Google profile name and icon";
715const char kGoogleProfileInfoDescription[] =
716 "Enables using Google information to populate the profile name and icon in "
717 "the avatar menu.";
718
719const char kHarfbuzzRendertextName[] = "HarfBuzz for UI text";
720const char kHarfbuzzRendertextDescription[] =
721 "Enable cross-platform HarfBuzz layout engine for UI text. Doesn't affect "
722 "web content.";
723
724const char kHistoryRequiresUserGestureName[] =
725 "New history entries require a user gesture.";
726const char kHistoryRequiresUserGestureDescription[] =
727 "Require a user gesture to add a history entry.";
728const char kHyperlinkAuditingName[] = "Hyperlink auditing";
729const char kHyperlinkAuditingDescription[] = "Sends hyperlink auditing pings.";
730
731const char kHostedAppQuitNotificationName[] =
732 "Quit notification for hosted apps";
733const char kHostedAppQuitNotificationDescription[] =
734 "Display a notification when quitting Chrome if hosted apps are currently "
735 "running.";
736
737const char kHostedAppShimCreationName[] =
738 "Creation of app shims for hosted apps on Mac";
739const char kHostedAppShimCreationDescription[] =
740 "Create app shims on Mac when creating a hosted app.";
741
Ana-Cosmina Popescuda3bcbe2017-09-22 18:24:48742const char kHtmlBasedUsernameDetectorName[] = "HTML-based username detector";
743const char kHtmlBasedUsernameDetectorDescription[] =
744 "Use HTML-based username detector for the password manager.";
745
Brett Wilsonecb80982017-07-12 20:34:51746const char kIconNtpName[] = "Large icons on the New Tab page";
747const char kIconNtpDescription[] =
748 "Enable the experimental New Tab page using large icons.";
749
750const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
751const char kIgnoreGpuBlacklistDescription[] =
752 "Overrides the built-in software rendering list and enables "
753 "GPU-acceleration on unsupported system configurations.";
754
755const char kImportantSitesInCbdName[] =
756 "Important sites options in clear browsing data dialog";
757const char kImportantSitesInCbdDescription[] =
758 "Include the option to whitelist important sites in the clear browsing "
759 "data dialog.";
760
Brett Wilsonecb80982017-07-12 20:34:51761const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
762const char kInProductHelpDemoModeChoiceDescription[] =
763 "Selects the In-Product Help demo mode.";
764
765const char kJavascriptHarmonyName[] = "Experimental JavaScript";
766const char kJavascriptHarmonyDescription[] =
767 "Enable web pages to use experimental JavaScript features.";
768
769const char kJavascriptHarmonyShippingName[] =
770 "Latest stable JavaScript features";
771const char kJavascriptHarmonyShippingDescription[] =
772 "Some web pages use legacy or non-standard JavaScript extensions that may "
773 "conflict with the latest JavaScript features. This flag allows disabling "
774 "support of those features for compatibility with such pages.";
775
Yutaka Hiranof7f2f632017-09-06 10:40:08776const char kKeepAliveRendererForKeepaliveRequestsName[] =
777 "Keep a renderer alive for keepalive fetch requests";
778const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
779 "Keep a render process alive when the process has a pending fetch request "
780 "with `keepalive' specified.";
781
Brett Wilsonecb80982017-07-12 20:34:51782const char kLcdTextName[] = "LCD text antialiasing";
783const char kLcdTextDescription[] =
784 "If disabled, text is rendered with grayscale antialiasing instead of LCD "
785 "(subpixel) when doing accelerated compositing.";
786
Matt Giucac399982f2017-10-06 07:51:29787const char kLeftToRightUrlsName[] =
788 "Render bidirectional URLs from left to right";
789const char kLeftToRightUrlsDescription[] =
790 "An experimental Bidi URL rendering algorithm where the URL components are "
791 "always shown in order from left to right, regardless of any RTL "
792 "characters. (The contents of each component are still rendered with the "
793 "normal Bidi algorithm.)";
794
Brett Wilsonecb80982017-07-12 20:34:51795const char kLoadMediaRouterComponentExtensionName[] =
796 "Load Media Router Component Extension";
797const char kLoadMediaRouterComponentExtensionDescription[] =
798 "Loads the Media Router component extension at startup.";
799
800const char kManualPasswordGenerationName[] = "Manual password generation.";
801const char kManualPasswordGenerationDescription[] =
802 "Show a 'Generate Password' option on the context menu for all password "
803 "fields.";
804
Dominic Battref27e8762017-08-23 11:16:25805const char kManualPasswordSavingName[] = "Manual password saving.";
806const char kManualPasswordSavingDescription[] =
807 "Show the password manager icon when typing into a password filed. "
808 "Clicking it allows to save the password without submitting the form.";
809
Brett Wilsonecb80982017-07-12 20:34:51810const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
811const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
812const char kMarkHttpAsDangerous[] = "Always mark HTTP as actively dangerous";
Brett Wilsonecb80982017-07-12 20:34:51813
Lei Zhang2eca9082017-10-17 20:42:50814const char kMaterialDesignIncognitoNTPName[] = "Material Design Incognito NTP.";
815const char kMaterialDesignIncognitoNTPDescription[] =
Brett Wilsonecb80982017-07-12 20:34:51816 "If enabled, the Incognito New Tab page uses the new material design with "
817 "a better readable text.";
818
819const char kMediaRemotingName[] = "Media Remoting during Cast Tab Mirroring";
820const char kMediaRemotingDescription[] =
821 "When Casting a tab to a remote device, enabling this turns on an "
822 "optimization that forwards the content bitstream directly to the remote "
823 "device when a video is fullscreened.";
824
825const char kMemoryAblationName[] = "Memory ablation experiment";
826const char kMemoryAblationDescription[] =
827 "Allocates extra memory in the browser process.";
828
829const char kMemoryCoordinatorName[] = "Memory coordinator";
830const char kMemoryCoordinatorDescription[] =
831 "Enable memory coordinator instead of memory pressure listeners.";
832
833const char kMessageCenterNewStyleNotificationName[] = "New style notification";
834const char kMessageCenterNewStyleNotificationDescription[] =
835 "Enables the experiment style of material-design notification";
836
Brett Wilsonecb80982017-07-12 20:34:51837const char kMhtmlGeneratorOptionName[] = "MHTML Generation Option";
838const char kMhtmlGeneratorOptionDescription[] =
839 "Provides experimental options for MHTML file generator.";
840const char kMhtmlSkipNostoreMain[] = "Skips no-store main frame.";
841const char kMhtmlSkipNostoreAll[] = "Skips all no-store resources.";
842
843const char kMojoLoadingName[] = "Use Mojo IPC for resource loading";
844const char kMojoLoadingDescription[] =
845 "Use Mojo IPC instead of traditional Chrome IPC for resource loading.";
846
Miguel Casas-Sanchez10769c82017-07-27 23:52:04847const char kMojoVideoEncodeAcceleratorName[] =
848 "Hardware-accelerated video encoder accessed using Mojo IPC";
849const char kMojoVideoEncodeAcceleratorDescription[] =
850 "Use new Mojo IPC to access hardware-accelerated video encoder, where "
851 "available.";
852
Kouhei Ueno08445c22017-09-05 03:58:30853const char kModuleScriptsDynamicImportName[] =
854 "Enable ECMAScript 6 modules dynamic import";
855const char kModuleScriptsDynamicImportDescription[] =
856 "Enables ECMAScript 6 modules dynamic \"import\" syntax support in V8 and "
857 "Blink.";
858
Hiroshige Hayashizaki15c2eb92017-10-20 04:57:05859const char kModuleScriptsImportMetaUrlName[] =
860 "Enable ECMAScript 6 modules import.meta.url";
861const char kModuleScriptsImportMetaUrlDescription[] =
862 "Enables ECMAScript 6 modules import.meta.url syntax support in V8 and "
863 "Blink.";
864
Brett Wilsonecb80982017-07-12 20:34:51865const char kNewAudioRenderingMixingStrategyName[] =
866 "New audio rendering mixing strategy";
867const char kNewAudioRenderingMixingStrategyDescription[] =
868 "Use the new audio rendering mixing strategy.";
869
870const char kNewBookmarkAppsName[] = "The new bookmark app system";
871const char kNewBookmarkAppsDescription[] =
872 "Enables the new system for creating bookmark apps.";
873
874const char kNewOmniboxAnswerTypesName[] =
875 "New omnibox answers in suggest types";
876const char kNewOmniboxAnswerTypesDescription[] =
877 "Enables new types of answers in the omnibox suggest drop-down: currency "
878 "conversions, dictionary definitions, sports scores, translations, and "
879 "when is.";
880
881const char kNewRemotePlaybackPipelineName[] =
882 "Enable the new remote playback pipeline.";
883const char kNewRemotePlaybackPipelineDescription[] =
884 "Enable the new pipeline for playing media element remotely via "
885 "RemotePlayback API or native controls.";
886
887const char kNewUsbBackendName[] = "Enable new USB backend";
888const char kNewUsbBackendDescription[] =
889 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:34890
brettw5f9c1642017-05-14 17:12:48891const char kNostatePrefetchName[] = "No-State Prefetch";
vabr0215a8e2017-03-28 12:47:34892const char kNostatePrefetchDescription[] =
893 R"*("No-State Prefetch" pre-downloads resources to improve load )*"
894 R"*(times. "Prerender" does a full pre-rendering of the page, to )*"
895 R"*(improve load times even more. "Simple Load" does nothing and is )*"
896 R"*(similar to disabling the feature, but collects more metrics for )*"
897 R"*(comparison purposes.)*";
898
Brett Wilsonecb80982017-07-12 20:34:51899const char kNotificationsNativeFlagName[] = "Enable native notifications.";
900const char kNotificationsNativeFlagDescription[] =
901 "Enable support for using the native notification toasts and notification "
902 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:34903
Zentaro Kavanaghbad511c2017-10-18 22:29:00904#if defined(OS_POSIX)
905const char kNtlmV2EnabledName[] = "Enable NTLMv2 Authentication";
906const char kNtlmV2EnabledDescription[] =
907 "Enable NTLMv2 HTTP Authentication. This disables NTLMv1 support.";
908#endif
909
Brett Wilsonecb80982017-07-12 20:34:51910const char kNumRasterThreadsName[] = "Number of raster threads";
911const char kNumRasterThreadsDescription[] =
912 "Specify the number of raster threads.";
913const char kNumRasterThreadsOne[] = "1";
914const char kNumRasterThreadsTwo[] = "2";
915const char kNumRasterThreadsThree[] = "3";
916const char kNumRasterThreadsFour[] = "4";
917
918const char kOfferStoreUnmaskedWalletCardsName[] =
919 "Google Payments card saving checkbox";
920const char kOfferStoreUnmaskedWalletCardsDescription[] =
921 "Show the checkbox to offer local saving of a credit card downloaded from "
922 "the server.";
923
924const char kOfflineAutoReloadName[] = "Offline Auto-Reload Mode";
925const char kOfflineAutoReloadDescription[] =
926 "Pages that fail to load while the browser is offline will be "
927 "auto-reloaded when the browser is online again.";
928
929const char kOfflineAutoReloadVisibleOnlyName[] =
930 "Only Auto-Reload Visible Tabs";
931const char kOfflineAutoReloadVisibleOnlyDescription[] =
932 "Pages that fail to load while the browser is offline will only be "
933 "auto-reloaded if their tab is visible.";
934
935const char kOffMainThreadFetchName[] = "Off-main-thread fetch for Web Workers";
936const char kOffMainThreadFetchDescription[] =
937 "If enabled, the resource fetches from worker threads will not be blocked "
938 "by the busy main thread.";
939
940const char kOmniboxDisplayTitleForCurrentUrlName[] =
941 "Include title for the current URL in the omnibox";
942const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
943 "In the event that the omnibox provides suggestions on-focus, the URL of "
944 "the current page is provided as the first suggestion without a title. "
945 "Enabling this flag causes the title to be displayed.";
946
Benoit Lizeab08362c2017-07-19 14:50:54947const char kOmniboxSpareRendererName[] =
948 "Start spare renderer on omnibox focus";
949const char kOmniboxSpareRendererDescription[] =
950 "When the omnibox is focused, start an empty spare renderer. This can "
951 "speed up the load of the navigation from the omnibox.";
952
Tommy C. Li8875a442017-08-23 00:10:59953const char kOmniboxUIElideSuggestionUrlAfterHostName[] =
954 "Omnibox UI Elide Suggestion URL After Host";
955const char kOmniboxUIElideSuggestionUrlAfterHostDescription[] =
956 "Elides the path, query, and ref of suggested URLs in the Omnibox "
957 "dropdown.";
958
Brett Wilsonecb80982017-07-12 20:34:51959const char kOmniboxUIHideSuggestionUrlSchemeName[] =
960 "Omnibox UI Hide Suggestion URL Scheme";
961const char kOmniboxUIHideSuggestionUrlSchemeDescription[] =
962 "Elides the schemes of suggested URLs in the Omnibox dropdown.";
963
964const char kOmniboxUIHideSuggestionUrlTrivialSubdomainsName[] =
965 "Omnibox UI Hide Suggestion URL Trivial Subdomains";
966const char kOmniboxUIHideSuggestionUrlTrivialSubdomainsDescription[] =
967 "Elides trivially informative subdomains from suggested URLs in the "
968 "Omnibox dropdown (e.g. www. and m.).";
969
970const char kOmniboxUIMaxAutocompleteMatchesName[] =
971 "Omnibox UI Max Autocomplete Matches";
972
973const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
974 "Changes the maximum number of autocomplete matches displayed in the "
975 "Omnibox UI.";
976
977const char kOmniboxUINarrowDropdownName[] = "Omnibox UI Narrow Dropdown";
978const char kOmniboxUINarrowDropdownDescription[] =
979 "Makes the suggestions dropdown width match the omnibox width.";
980
Justin Donnelly65c9e8b2017-10-01 05:15:01981const char kOmniboxUIShowSuggestionFaviconsName[] =
982 "Omnibox UI Show Suggestion Favicons";
983const char kOmniboxUIShowSuggestionFaviconsDescription[] =
984 "Shows favicons instead of generic vector icons for URL suggestions in the "
985 "Omnibox dropdown.";
986
987const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
988const char kOmniboxUISwapTitleAndUrlDescription[] =
989 "In the omnibox dropdown, shows titles before URLs when both are "
990 "available.";
991
Brett Wilsonecb80982017-07-12 20:34:51992const char kOmniboxUIVerticalLayoutName[] = "Omnibox UI Vertical Layout";
993const char kOmniboxUIVerticalLayoutDescription[] =
994 "Displays Omnibox sugestions in 2 lines - title over origin.";
995
996const char kOmniboxUIVerticalMarginName[] = "Omnibox UI Vertical Margin";
997const char kOmniboxUIVerticalMarginDescription[] =
998 "Changes the vertical margin in the Omnibox UI.";
999
1000const char kOriginTrialsName[] = "Origin Trials";
1001const char kOriginTrialsDescription[] =
1002 "Enables origin trials for controlling access to feature/API experiments.";
1003
Becca Hughes930d8cd2017-10-02 11:09:121004const char kOverflowIconsForMediaControlsName[] =
1005 "Icons on Media Controls Overflow Menu";
1006const char kOverflowIconsForMediaControlsDescription[] =
1007 "Displays icons on the overflow menu of the native media controls";
1008
Brett Wilsonecb80982017-07-12 20:34:511009const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1010const char kOverlayScrollbarsDescription[] =
1011 "Enable the experimental overlay scrollbars implementation. You must also "
1012 "enable threaded compositing to have the scrollbars animate.";
1013
chaopenge8aa016b2017-08-24 15:20:191014const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1015 "Flash Overlay Scrollbars After Any Scroll Update";
1016const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1017 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1018 " must also enable Overlay Scrollbars.";
1019
chaopeng343678022017-08-24 18:45:001020const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1021 "Flash Overlay Scrollbars When Mouse Enter";
1022const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1023 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1024 " enable Overlay Scrollbars.";
1025
Claudio Magni81326f92017-09-01 05:21:181026const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1027const char kUseNewAcceptLanguageHeaderDescription[] =
1028 "Adds the base language code after other corresponding language+region "
1029 "codes. This ensures that users receive content in their preferred "
1030 "language.";
1031
Brett Wilsonecb80982017-07-12 20:34:511032const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1033const char kOverscrollHistoryNavigationDescription[] =
1034 "Experimental history navigation in response to horizontal overscroll.";
1035const char kOverscrollHistoryNavigationSimpleUi[] = "Simple";
1036
1037const char kOverscrollStartThresholdName[] = "Overscroll start threshold";
1038const char kOverscrollStartThresholdDescription[] =
1039 "Changes overscroll start threshold relative to the default value.";
1040const char kOverscrollStartThreshold133Percent[] = "133%";
1041const char kOverscrollStartThreshold166Percent[] = "166%";
1042const char kOverscrollStartThreshold200Percent[] = "200%";
1043
Xing Liu5400a002017-09-15 21:48:291044const char kParallelDownloadingName[] = "Parallel downloading";
1045const char kParallelDownloadingDescription[] =
1046 "Enable parallel downloading to"
1047 "accelerate download speed.";
1048
Brett Wilsonecb80982017-07-12 20:34:511049const char kPassiveEventListenerDefaultName[] =
1050 "Passive Event Listener Override";
1051const char kPassiveEventListenerDefaultDescription[] =
1052 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1053 "haven't requested otherwise) to be treated as passive. This will break "
1054 "touch/wheel behavior on some websites but is useful for demonstrating the "
1055 "potential performance benefits of adopting passive event listeners.";
1056const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1057const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1058
1059const char kPassiveEventListenersDueToFlingName[] =
1060 "Touch Event Listeners Passive Default During Fling";
1061const char kPassiveEventListenersDueToFlingDescription[] =
1062 "Forces touchstart, and first touchmove per scroll event listeners during "
1063 "fling to be treated as passive.";
1064
1065const char kPassiveDocumentEventListenersName[] =
1066 "Document Level Event Listeners Passive Default";
1067const char kPassiveDocumentEventListenersDescription[] =
1068 "Forces touchstart, and touchmove event listeners on document level "
1069 "targets (which haven't requested otherwise) to be treated as passive.";
1070
1071const char kPasswordForceSavingName[] = "Force-saving of passwords";
1072const char kPasswordForceSavingDescription[] =
1073 "Allow the user to manually enforce password saving instead of relying on "
1074 "password manager's heuristics.";
1075
1076const char kPasswordGenerationName[] = "Password generation";
1077const char kPasswordGenerationDescription[] =
1078 "Allow the user to have Chrome generate passwords when it detects account "
1079 "creation pages.";
1080
1081const char kPasswordImportExportName[] = "Password import and export";
1082const char kPasswordImportExportDescription[] =
1083 "Import and Export functionality in password settings.";
1084
Maxim Kolosovskiyd97b94612017-09-19 20:10:391085const char kPasswordSelectionName[] =
1086 "Password selection and eye icon in prompt";
1087const char kPasswordSelectionDescription[] =
1088 "Show a password selector and an eye icon in prompt";
1089
Brett Wilsonecb80982017-07-12 20:34:511090const char kPermissionActionReportingName[] = "Permission Action Reporting";
1091const char kPermissionActionReportingDescription[] =
1092 "Enables permission action reporting to Safe Browsing servers for opted in "
1093 "users.";
1094
1095const char kPermissionsBlacklistName[] = "Permissions Blacklist";
1096const char kPermissionsBlacklistDescription[] =
1097 "Enables the Permissions Blacklist, which blocks permissions for "
1098 "blacklisted sites for Safe Browsing users.";
1099
1100const char kPinchScaleName[] = "Pinch scale";
1101const char kPinchScaleDescription[] =
1102 "Enables experimental support for scale using pinch.";
1103
Brett Wilsonecb80982017-07-12 20:34:511104const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1105const char kPrintPdfAsImageDescription[] =
1106 "If enabled, an option to print PDF files as images will be available in "
1107 "print preview.";
1108
1109const char kPrintPreviewRegisterPromosName[] =
1110 "Print Preview Registration Promos";
1111const char kPrintPreviewRegisterPromosDescription[] =
1112 "Enable registering unregistered cloud printers from print preview.";
1113
1114const char kProtectSyncCredentialName[] = "Autofill sync credential";
1115const char kProtectSyncCredentialDescription[] =
1116 "How the password manager handles autofill for the sync credential.";
1117
1118const char kProtectSyncCredentialOnReauthName[] =
1119 "Autofill sync credential only for transactional reauth pages";
1120const char kProtectSyncCredentialOnReauthDescription[] =
1121 "How the password manager handles autofill for the sync credential only "
1122 "for transactional reauth pages.";
1123
Mohsen Izadi93faac12017-07-29 04:45:151124const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1125const char kPullToRefreshDescription[] =
1126 "Pull-to-refresh gesture in response to vertical overscroll.";
1127
Brett Wilsonecb80982017-07-12 20:34:511128const char kPushApiBackgroundModeName[] = "Enable Push API background mode";
1129const char kPushApiBackgroundModeDescription[] =
1130 "Enable background mode for the Push API. This allows Chrome to continue "
1131 "running after the last window is closed, and to launch at OS startup, if "
1132 "the Push API needs it.";
1133
Piotr Swigon46929d12017-08-11 07:16:331134const char kPwaMinimalUiName[] = "Minimal-UI display mode for PWAs";
1135const char kPwaMinimalUiDescription[] =
1136 "Enables support for Minimal-UI display mode for installed PWAs";
1137
Brett Wilsonecb80982017-07-12 20:34:511138const char kQuicName[] = "Experimental QUIC protocol";
1139const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1140
1141const char kReducedReferrerGranularityName[] =
1142 "Reduce default 'referer' header granularity.";
1143const char kReducedReferrerGranularityDescription[] =
1144 "If a page hasn't set an explicit referrer policy, setting this flag will "
1145 "reduce the amount of information in the 'referer' header for cross-origin "
1146 "requests.";
1147
Mihai Sardarescu6d0f5b72017-10-30 11:24:381148const char kRemoveUsageOfDeprecatedGaiaSigninEndpointName[] =
1149 "Remove usage of the deprecated GAIA sign-in endpoint";
1150const char kRemoveUsageOfDeprecatedGaiaSigninEndpointDescription[] =
1151 "The Gaia sign-in endpoint used for full-tab sign-in page is deprecated. "
1152 "This flags controls wheter it should no longer be used during a sign-in "
1153 " flow.";
1154
Brett Wilsonecb80982017-07-12 20:34:511155const char kRequestTabletSiteName[] =
1156 "Request tablet site option in the settings menu";
1157const char kRequestTabletSiteDescription[] =
1158 "Allows the user to request tablet site. Web content is often optimized "
1159 "for tablet devices. When this option is selected the user agent string is "
1160 "changed to indicate a tablet device. Web content optimized for tablets is "
1161 "received there after for the current tab.";
1162
1163const char kResetAppListInstallStateName[] =
1164 "Reset the App Launcher install state on every restart.";
1165const char kResetAppListInstallStateDescription[] =
1166 "Reset the App Launcher install state on every restart. While this flag is "
1167 "set, Chrome will forget the launcher has been installed each time it "
1168 "starts. This is used for testing the App Launcher install flow.";
1169
1170const char kResourceLoadSchedulerName[] = "Use the resource load scheduler";
1171const char kResourceLoadSchedulerDescription[] =
1172 "Uses the resource load scheduler in blink to schedule and throttle "
1173 "resource load requests.";
1174
Brett Wilsonecb80982017-07-12 20:34:511175const char kSafeSearchUrlReportingName[] = "SafeSearch URLs reporting.";
1176const char kSafeSearchUrlReportingDescription[] =
1177 "If enabled, inappropriate URLs can be reported back to SafeSearch.";
1178
1179const char kSaveasMenuLabelExperimentName[] =
1180 "Switch 'Save as' menu labels to 'Download'";
1181const char kSaveasMenuLabelExperimentDescription[] =
1182 "Enables an experiment to switch menu labels that use 'Save as...' to "
1183 "'Download'.";
1184
1185const char kSavePageAsMhtmlName[] = "Save Page as MHTML";
1186const char kSavePageAsMhtmlDescription[] =
1187 "Enables saving pages as MHTML: a single text file containing HTML and all "
1188 "sub-resources.";
1189
Nate Chapin9638e7102017-09-20 22:11:011190const char kSavePreviousDocumentResourcesName[] =
1191 "Save Previous Document Resources";
1192const char kSavePreviousDocumentResourcesDescription[] =
1193 "Saves an old document's cached resources until the specified point in the "
1194 "next document's lifecycle.";
1195const char kSavePreviousDocumentResourcesNever[] =
1196 "Don't explicitly save resources";
1197const char kSavePreviousDocumentResourcesUntilOnDOMContentLoaded[] =
1198 "Save resources until onDOMContentLoaded completes";
1199const char kSavePreviousDocumentResourcesUntilOnLoad[] =
1200 "Save resources until onload completes";
1201
Brett Wilsonecb80982017-07-12 20:34:511202const char kScrollPredictionName[] = "Scroll prediction";
1203const char kScrollPredictionDescription[] =
1204 "Predicts the finger's future position during scrolls allowing time to "
1205 "render the frame before the finger is there.";
1206
1207const char kSecondaryUiMd[] =
1208 "Material Design in the rest of the browser's native UI";
1209const char kSecondaryUiMdDescription[] =
1210 "Extends the --top-chrome-md setting to secondary UI (bubbles, dialogs, "
1211 "etc.). On Mac, this enables MacViews, which uses toolkit-views for native "
1212 "browser dialogs.";
1213
1214const char kServiceWorkerNavigationPreloadName[] =
1215 "Service worker navigation preload.";
1216const char kServiceWorkerNavigationPreloadDescription[] =
1217 "Enable web pages to use the experimental service worker navigation "
1218 "preload API.";
1219
gogeraldd5061b592017-09-06 23:39:551220const char kServiceWorkerPaymentAppsName[] = "Service Worker payment apps";
1221const char kServiceWorkerPaymentAppsDescription[] =
1222 "Enable Service Worker applications to integrate as payment apps";
1223
Makoto Shimazud9f333c2017-08-08 07:23:171224const char kServiceWorkerScriptStreamingName[] =
1225 "Service worker script streaming.";
1226const char kServiceWorkerScriptStreamingDescription[] =
1227 "Installed scripts for a service worker are sent over a dedicated "
1228 "message pipe and data pipes, and that is never be blocked on the main "
1229 "thread.";
1230
Brett Wilsonecb80982017-07-12 20:34:511231const char kSettingsWindowName[] = "Show settings in a window";
1232const char kSettingsWindowDescription[] =
1233 "Settings will be shown in a dedicated window instead of as a browser tab.";
1234
Trent Apted750ba7022017-10-23 13:36:251235const char kShowAllDialogsWithViewsToolkitName[] =
1236 "Show all dialogs with Views toolkit";
1237const char kShowAllDialogsWithViewsToolkitDescription[] =
1238 "All browser dialogs will be shown using the Views toolkit rather than "
1239 "Cocoa. This requires <a href=\"#secondary-ui-md\">#secondary-ui-md</a>.";
1240
Brett Wilsonecb80982017-07-12 20:34:511241const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1242const char kShowAutofillSignaturesDescription[] =
1243 "Annotates web forms with Autofill signatures as HTML attributes.";
1244
1245const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1246const char kShowAutofillTypePredictionsDescription[] =
1247 "Annotates web forms with Autofill field type predictions as placeholder "
1248 "text.";
1249
1250const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1251const char kShowOverdrawFeedbackDescription[] =
1252 "Visualize overdraw by color-coding elements based on if they have other "
1253 "elements drawn underneath.";
1254
yiyixbdfa9a0b2017-10-23 22:21:471255const char kEnableDrawOcclusionName[] = "Enable draw occlusion";
1256const char kEnableDrawOcclusionDescription[] =
1257 "Enable the system to use draw occlusion to skip draw quads when they are "
1258 "not shown on the screen.";
1259
Brett Wilsonecb80982017-07-12 20:34:511260const char kShowSavedCopyName[] = "Show Saved Copy Button";
1261const char kShowSavedCopyDescription[] =
1262 "When a page fails to load, if a stale copy of the page exists in the "
1263 "browser cache, a button will be presented to allow the user to load that "
1264 "stale copy. The primary enabling choice puts the button in the most "
1265 "salient position on the error page; the secondary enabling choice puts it "
1266 "secondary to the reload button.";
1267const char kEnableShowSavedCopyPrimary[] = "Enable: Primary";
1268const char kEnableShowSavedCopySecondary[] = "Enable: Secondary";
1269const char kDisableShowSavedCopy[] = "Disable";
1270
1271const char kShowTouchHudName[] = "Show HUD for touch points";
1272const char kShowTouchHudDescription[] =
1273 "Enables a heads-up display at the top-left corner of the screen that "
1274 "lists information about the touch-points on the screen.";
1275
1276const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1277const char kSilentDebuggerExtensionApiDescription[] =
1278 "Do not show the infobar when an extension attaches to a page via "
1279 "chrome.debugger API. This is required to debug extension background "
1280 "pages.";
1281
1282const char kSimpleCacheBackendName[] = "Simple Cache for HTTP";
1283const char kSimpleCacheBackendDescription[] =
1284 "The Simple Cache for HTTP is a new cache. It relies on the filesystem for "
1285 "disk space allocation.";
1286
1287const char kSimplifiedFullscreenUiName[] =
1288 "Simplified full screen / mouse lock UI.";
1289const char kSimplifiedFullscreenUiDescription[] =
1290 "A simplified new user experience when entering page-triggered full screen "
1291 "or mouse pointer lock states.";
1292
1293const char kSingleClickAutofillName[] = "Single-click autofill";
1294const char kSingleClickAutofillDescription[] =
1295 "Make autofill suggestions on initial mouse click on a form element.";
1296
Brett Wilsonecb80982017-07-12 20:34:511297const char kSitePerProcessName[] = "Strict site isolation";
1298const char kSitePerProcessDescription[] =
1299 "Highly experimental security mode that ensures each renderer process "
1300 "contains pages from at most one site. In this mode, out-of-process "
1301 "iframes will be used whenever an iframe is cross-site.";
1302
1303const char kSiteSettings[] = "Site settings with All sites and Site details";
1304const char kSiteSettingsDescription[] =
1305 "Adds new ways of viewing Site settings.";
1306
1307const char kSlimmingPaintInvalidationName[] = "Slimming paint invalidation.";
1308const char kSlimmingPaintInvalidationDescription[] =
1309 "Whether to enable a new paint invalidation system.";
1310
1311const char kSmoothScrollingName[] = "Smooth Scrolling";
1312const char kSmoothScrollingDescription[] =
1313 "Animate smoothly when scrolling page content.";
1314
1315const char kSoftwareRasterizerName[] = "3D software rasterizer";
1316const char kSoftwareRasterizerDescription[] =
1317 "Fall back to a 3D software rasterizer when the GPU cannot be used.";
1318
Tommy Steimel77704be2017-08-28 22:14:401319const char kSoundContentSettingName[] = "Sound content setting";
1320const char kSoundContentSettingDescription[] =
1321 "Enable site-wide muting in content settings and tab strip context menu.";
1322
Alexandr Ilinf0500ed32017-09-27 21:12:361323const char kSpeculativePreconnectName[] = "Enable new preconnect predictor";
1324const char kSpeculativePreconnectDescription[] =
1325 "Enable the new implementation of preconnect and DNS preresolve. "
1326 "\"Learning\" means that only database construction is enabled, "
1327 "\"Preconnect\" enables both learning and preconnect and disables the "
1328 "existing implementation. \"No preconnect\" disables both implementations.";
1329
Brett Wilsonecb80982017-07-12 20:34:511330const char kSpeculativePrefetchName[] = "Speculative Prefetch";
vabr0215a8e2017-03-28 12:47:341331const char kSpeculativePrefetchDescription[] =
1332 R"*("Speculative Prefetch" fetches likely resources early to improve )*"
1333 R"*(load times, based on a local database (see chrome://predictors). )*"
1334 R"*("Learning" means that only the database construction is enabled, )*"
1335 R"*("Prefetching" that learning and prefetching are enabled.)*";
1336
Justin Donnelly4e448cb2017-07-07 21:32:131337const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1338 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131339const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1340 "If enabled, when the user enters text in the omnibox that looks like a "
1341 "a query, any service worker associated with the search engine the query "
1342 "will be sent to is started early.";
1343
Brett Wilsonecb80982017-07-12 20:34:511344const char kSpellingFeedbackFieldTrialName[] = "Spelling Feedback Field Trial";
1345const char kSpellingFeedbackFieldTrialDescription[] =
1346 "Enable the field trial for sending user feedback to spelling service.";
horo201d49492017-05-19 05:31:401347
Brett Wilsonecb80982017-07-12 20:34:511348const char kSuggestionsWithSubStringMatchName[] =
1349 "Substring matching for Autofill suggestions";
1350const char kSuggestionsWithSubStringMatchDescription[] =
1351 "Match Autofill suggestions based on substrings (token prefixes) rather "
1352 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341353
Brett Wilsonecb80982017-07-12 20:34:511354const char kSyncAppListName[] = "App Launcher sync";
1355const char kSyncAppListDescription[] =
1356 "Enable App Launcher sync. This also enables Folders where available (non "
1357 "OSX).";
vabr0215a8e2017-03-28 12:47:341358
Brett Wilsonecb80982017-07-12 20:34:511359const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1360const char kSyncSandboxDescription[] =
1361 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341362
Brett Wilsonecb80982017-07-12 20:34:511363const char kTabAudioMutingName[] = "Tab audio muting UI control";
1364const char kTabAudioMutingDescription[] =
1365 "When enabled, the audio indicators in the tab strip double as tab audio "
1366 "mute controls. This also adds commands in the tab context menu for "
1367 "quickly muting multiple selected tabs.";
vabr0215a8e2017-03-28 12:47:341368
Christian Dullweberd0d96f02017-09-13 09:22:511369const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1370const char kTabsInCbdDescription[] =
1371 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1372
Becky Zhou99c22802017-10-19 05:09:271373const char kTabModalJsDialogName[] = "Auto-dismissing JavaScript Dialogs";
1374const char kTabModalJsDialogDescription[] =
1375 "If enabled, the JavaScript dialog will be auto dismissable when switching"
1376 " tab.";
1377
Brett Wilsonecb80982017-07-12 20:34:511378const char kTcpFastOpenName[] = "TCP Fast Open";
1379const char kTcpFastOpenDescription[] =
1380 "Enable the option to send extra authentication information in the initial "
1381 "SYN packet for a previously connected client, allowing faster data send "
1382 "start.";
vabr0215a8e2017-03-28 12:47:341383
Brett Wilsonecb80982017-07-12 20:34:511384const char kTopChromeMd[] = "UI Layout for the browser's top chrome";
1385const char kTopChromeMdDescription[] =
1386 R"*(Toggles between normal and touch (formerly "hybrid") layouts.)*";
1387const char kTopChromeMdMaterial[] = "Normal";
Eugene Girard42dedf722017-10-12 21:07:531388const char kTopChromeMdMaterialAuto[] = "Auto";
Brett Wilsonecb80982017-07-12 20:34:511389const char kTopChromeMdMaterialHybrid[] = "Touch";
vabr0215a8e2017-03-28 12:47:341390
Brett Wilsonecb80982017-07-12 20:34:511391const char kThreadedScrollingName[] = "Threaded scrolling";
1392const char kThreadedScrollingDescription[] =
1393 "Threaded handling of scroll-related input events. Disabling this will "
1394 "force all such scroll events to be handled on the main thread. Note that "
1395 "this can dramatically hurt scrolling performance of most websites and is "
1396 "intended for testing purposes only.";
1397
Steven Valdez4584b2482017-07-14 01:11:571398const char kTLS13VariantName[] = "TLS 1.3";
1399const char kTLS13VariantDescription[] = "Sets the TLS 1.3 variant used.";
1400const char kTLS13VariantDisabled[] = "Disabled";
Steven Valdez57d88652017-10-05 21:05:111401const char kTLS13VariantDeprecated[] = "Disabled (Deprecated Setting)";
Steven Valdez4584b2482017-07-14 01:11:571402const char kTLS13VariantDraft[] = "Enabled (Draft)";
1403const char kTLS13VariantExperiment[] = "Enabled (Experiment)";
Steven Valdezf00f8782017-09-13 18:05:281404const char kTLS13VariantExperiment2[] = "Enabled (Experiment 2)";
1405const char kTLS13VariantExperiment3[] = "Enabled (Experiment 3)";
Steven Valdez4584b2482017-07-14 01:11:571406
Brett Wilsonecb80982017-07-12 20:34:511407const char kTopDocumentIsolationName[] = "Top document isolation";
1408const char kTopDocumentIsolationDescription[] =
1409 "Highly experimental performance mode where cross-site iframes are kept in "
1410 "a separate process from the top document. In this mode, iframes from "
1411 "different third-party sites will be allowed to share a process.";
1412
Dominick Ng8896b1cd2017-10-17 23:24:361413const char kTopSitesFromSiteEngagementName[] = "Top Sites from Site Engagement";
1414const char kTopSitesFromSiteEngagementDescription[] =
1415 "Enable Top Sites on the New Tab Page to be sourced and sorted using site "
1416 "engagement.";
1417
Brett Wilsonecb80982017-07-12 20:34:511418const char kTouchAdjustmentName[] = "Touch adjustment";
1419const char kTouchAdjustmentDescription[] =
1420 "Refine the position of a touch gesture in order to compensate for touches "
1421 "having poor resolution compared to a mouse.";
1422
1423const char kTouchDragDropName[] = "Touch initiated drag and drop";
1424const char kTouchDragDropDescription[] =
1425 "Touch drag and drop can be initiated through long press on a draggable "
1426 "element.";
1427
1428const char kTouchEventsName[] = "Touch Events API";
1429const char kTouchEventsDescription[] =
1430 "Force Touch Events API feature detection to always be enabled or "
1431 "disabled, or to be enabled when a touchscreen is detected on startup "
1432 "(Automatic, the default).";
1433
1434const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1435const char kTouchSelectionStrategyDescription[] =
1436 "Controls how text selection granularity changes when touch text selection "
1437 "handles are dragged. Non-default behavior is experimental.";
1438const char kTouchSelectionStrategyCharacter[] = "Character";
1439const char kTouchSelectionStrategyDirection[] = "Direction";
1440
1441const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1442const char kTraceUploadUrlDescription[] =
1443 "This is to be used in conjunction with the enable-navigation-tracing "
1444 "flag. Please select the label that best describes the recorded traces. "
1445 "This will choose the destination the traces are uploaded to. If you are "
1446 "not sure, select other. If left empty, no traces will be uploaded.";
1447const char kTraceUploadUrlChoiceOther[] = "Other";
1448const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1449const char kTraceUploadUrlChoiceQa[] = "QA";
1450const char kTraceUploadUrlChoiceTesting[] = "Testing";
1451
1452const char kTranslate2016q2UiName[] = "Translate 2016Q2 UI";
1453const char kTranslate2016q2UiDescription[] =
1454 "Improved triggering logic and look for Translate Bubble UI";
1455
Philippe Hamel7fdaa452017-09-29 17:22:491456const char kTranslateRankerEnforcementName[] =
1457 "Enforce TranslateRanker decisions";
1458const char kTranslateRankerEnforcementDescription[] =
1459 "Improved Translate UI triggering logic. TranslateRanker decides whether "
1460 "or not Translate UI should be triggered in a given context.";
1461
Brett Wilsonecb80982017-07-12 20:34:511462const char kTrySupportedChannelLayoutsName[] =
1463 "Causes audio output streams to check if channel layouts other than the "
1464 "default hardware layout are available.";
1465const char kTrySupportedChannelLayoutsDescription[] =
1466 "Causes audio output streams to check if channel layouts other than the "
1467 "default hardware layout are available. Turning this on will allow the OS "
1468 "to do stereo to surround expansion if supported. May expose third party "
1469 "driver bugs, use with caution.";
1470
1471const char kUiPartialSwapName[] = "Partial swap";
1472const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
1473
Chris Pickel3a227ae62017-08-24 10:47:261474const char kUseDdljsonApiName[] = "Use new ddljson API for Doodles";
1475const char kUseDdljsonApiDescription[] =
1476 "Enables the new ddljson API to fetch Doodles for the NTP.";
1477
Becca Hughes59c05b42017-11-03 13:11:581478const char kUseModernMediaControlsName[] = "New Media Controls";
1479const char kUseModernMediaControlsDescription[] =
1480 "Enables the new style native media controls.";
1481
Mustaq Ahmedc646c0a2017-10-20 20:08:301482const char kUserActivationV2Name[] = "User Activation v2";
1483const char kUserActivationV2Description[] =
1484 "Enable simple user activation for APIs that are otherwise controlled by "
1485 "user gesture tokens.";
1486
Brett Wilsonecb80982017-07-12 20:34:511487const char kUserConsentForExtensionScriptsName[] =
1488 "User consent for extension scripts";
1489const char kUserConsentForExtensionScriptsDescription[] =
1490 "Require user consent for an extension running a script on the page, if "
1491 "the extension requested permission to run on all urls.";
1492
1493const char kUseSuggestionsEvenIfFewFeatureName[] =
1494 "Disable minimum for server-side tile suggestions on NTP.";
1495const char kUseSuggestionsEvenIfFewFeatureDescription[] =
1496 "Request server-side suggestions even if there are only very few of them "
1497 "and use them for tiles on the New Tab Page.";
1498
1499const char kV8CacheOptionsName[] = "V8 caching mode.";
1500const char kV8CacheOptionsDescription[] =
1501 "Caching mode for the V8 JavaScript engine.";
1502const char kV8CacheOptionsParse[] = "Cache V8 parser data.";
1503const char kV8CacheOptionsCode[] = "Cache V8 compiler data.";
1504
1505const char kV8CacheStrategiesForCacheStorageName[] =
1506 "V8 caching strategy for CacheStorage.";
1507const char kV8CacheStrategiesForCacheStorageDescription[] =
1508 "Caching strategy of scripts in CacheStorage for the V8 JavaScript engine.";
1509const char kV8CacheStrategiesForCacheStorageNormal[] = "Normal";
1510const char kV8CacheStrategiesForCacheStorageAggressive[] = "Aggressive";
1511
Hitoshi Yoshida3e5db562017-09-11 02:31:081512const char kV8ContextSnapshotName[] = "Use a snapshot to create V8 contexts.";
1513const char kV8ContextSnapshotDescription[] =
1514 "Sets to use a snapshot to create V8 contexts in frame creation.";
1515
Michael Hablich896d52662017-10-23 15:59:571516const char kV8VmFutureName[] = "Future V8 VM features";
1517const char kV8VmFutureDescription[] =
1518 "This enables upcoming and experimental V8 VM features. "
1519 "This flag does not enable experimental JavaScript features.";
1520
Brett Wilsonecb80982017-07-12 20:34:511521const char kVibrateRequiresUserGestureName[] =
1522 "Requiring user gesture for the Vibration API";
1523const char kVibrateRequiresUserGestureDescription[] =
1524 "Block the Vibration API if no user gesture has been received on the frame "
1525 "or any embedded frame.";
1526
1527const char kVideoFullscreenOrientationLockName[] =
1528 "Lock screen orientation when playing a video fullscreen.";
1529const char kVideoFullscreenOrientationLockDescription[] =
1530 "Lock the screen orientation of the device to match video orientation when "
1531 "a video goes fullscreen. Only on phones.";
1532
1533const char kVideoRotateToFullscreenName[] =
1534 "Rotate-to-fullscreen gesture for videos.";
1535const char kVideoRotateToFullscreenDescription[] =
1536 "Enter/exit fullscreen when device is rotated to/from the orientation of "
1537 "the video. Only on phones.";
1538
1539const char kWalletServiceUseSandboxName[] =
1540 "Use Google Payments sandbox servers";
1541const char kWalletServiceUseSandboxDescription[] =
1542 "For developers: use the sandbox service for Google Payments API calls.";
1543
Brett Wilsonecb80982017-07-12 20:34:511544const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
1545const char kWebglDraftExtensionsDescription[] =
1546 "Enabling this option allows web applications to access the WebGL "
1547 "Extensions that are still in draft status.";
1548
1549const char kWebMidiName[] = "Web MIDI API";
1550const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
1551
1552const char kWebPaymentsName[] = "Web Payments";
1553const char kWebPaymentsDescription[] =
1554 "Enable Web Payments API integration, a JavaScript API for merchants.";
1555
Mathieu Perreault51339b82017-07-20 17:06:051556const char kWebPaymentsModifiersName[] = "Enable web payment modifiers";
1557const char kWebPaymentsModifiersDescription[] =
1558 "If the website provides modifiers in the payment request, show the custom "
1559 "total for each payment instrument, update the shopping cart when "
1560 "instruments are switched, and send modified payment method specific data "
1561 "to the payment app.";
1562
Brett Wilsonecb80982017-07-12 20:34:511563const char kWebrtcEchoCanceller3Name[] = "WebRTC Echo Canceller 3.";
1564const char kWebrtcEchoCanceller3Description[] =
1565 "Experimental WebRTC echo canceller (AEC3).";
1566
1567const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
1568const char kWebrtcHwDecodingDescription[] =
1569 "Support in WebRTC for decoding video streams using platform hardware.";
1570
1571const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
1572const char kWebrtcHwEncodingDescription[] =
1573 "Support in WebRTC for encoding video streams using platform hardware.";
1574
1575const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
1576const char kWebrtcHwH264EncodingDescription[] =
1577 "Support in WebRTC for encoding h264 video streams using platform "
1578 "hardware.";
1579
1580const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
1581const char kWebrtcHwVP8EncodingDescription[] =
1582 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
1583
1584const char kWebrtcSrtpAesGcmName[] =
1585 "Negotiation with GCM cipher suites for SRTP in WebRTC";
1586const char kWebrtcSrtpAesGcmDescription[] =
1587 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
1588
Joachim Bauch4a41d7512017-08-23 14:24:231589const char kWebrtcSrtpEncryptedHeadersName[] =
1590 "Negotiation with encrypted header extensions for SRTP in WebRTC";
1591const char kWebrtcSrtpEncryptedHeadersDescription[] =
1592 "When enabled, WebRTC will try to negotiate encrypted header extensions "
1593 "for SRTP.";
1594
Brett Wilsonecb80982017-07-12 20:34:511595const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
1596const char kWebrtcStunOriginDescription[] =
1597 "When enabled, Stun messages generated by WebRTC will contain the Origin "
1598 "header.";
1599
1600const char kWebvrName[] = "WebVR";
1601const char kWebvrDescription[] =
Wei-Yin Chen (陳威尹)13521392017-11-15 01:31:501602 "Enabling this option allows web applications to access experimental "
Michael Thiessenab056202017-10-05 16:50:121603 "Virtual Reality APIs. Warning: Enabling this will also allow WebVR "
1604 "content on insecure origins to access these powerful APIs, and may pose a "
1605 "security risk.";
Brett Wilsonecb80982017-07-12 20:34:511606
1607const char kWifiCredentialSyncName[] = "WiFi credential sync";
1608const char kWifiCredentialSyncDescription[] =
1609 "Enables synchronizing WiFi network settings across devices. When enabled, "
1610 "the WiFi credential datatype is registered with Chrome Sync, and WiFi "
1611 "credentials are synchronized subject to user preferences. (See also, "
1612 "chrome://settings/syncSetup.)";
1613
1614const char kZeroCopyName[] = "Zero-copy rasterizer";
1615const char kZeroCopyDescription[] =
1616 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:341617
Brett Wilsonff596952017-07-14 01:06:551618// Android ---------------------------------------------------------------------
1619
1620#if defined(OS_ANDROID)
1621
1622const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
1623const char kAiaFetchingDescription[] =
1624 "Enable intermediate certificate fetching when a server does not provide "
1625 "sufficient certificates to build a chain to a trusted root.";
1626
1627const char kAccessibilityTabSwitcherName[] = "Accessibility Tab Switcher";
1628const char kAccessibilityTabSwitcherDescription[] =
1629 "Enable the accessibility tab switcher for Android.";
1630
Wei-Yin Chen (陳威尹)80683452017-10-02 19:08:251631const char kAllowReaderForAccessibilityName[] = "Reader Mode for Accessibility";
1632const char kAllowReaderForAccessibilityDescription[] =
1633 "Allows Reader Mode on any articles, even if the page is mobile-friendly.";
1634
Brett Wilsonff596952017-07-14 01:06:551635const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
1636const char kAndroidAutofillAccessibilityDescription[] =
1637 "Enable accessibility for autofill popup.";
1638
1639const char kAndroidPaymentAppsName[] = "Android payment apps";
1640const char kAndroidPaymentAppsDescription[] =
1641 "Enable third party Android apps to integrate as payment apps";
1642
Iulia Harasim0b5a4312017-07-21 16:20:501643const char kAndroidSigninPromosName[] = "Signin promos for Android.";
1644const char kAndroidSigninPromosDescription[] =
1645 "New signin promos for Android which will be displayed in content "
1646 "suggestions, Settings, Bookmarks and Recent Tabs.";
1647
Tatiana Gornak38ab3562017-07-28 11:04:181648const char kAndroidViewPasswordsName[] = "Copy and view passwords for Android";
1649const char kAndroidViewPasswordsDescription[] =
1650 "Enables copying and viewing passwords in settings.";
1651
Miriam Gershenson23cfe346e2017-09-28 14:49:291652const char kAsyncDnsName[] = "Async DNS resolver";
1653const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
1654
Brett Wilsonff596952017-07-14 01:06:551655const char kAutofillAccessoryViewName[] =
1656 "Autofill suggestions as keyboard accessory view";
1657const char kAutofillAccessoryViewDescription[] =
1658 "Shows Autofill suggestions on top of the keyboard rather than in a "
1659 "dropdown.";
1660
1661const char kBackgroundLoaderForDownloadsName[] =
1662 "Enables background downloading of pages.";
1663const char kBackgroundLoaderForDownloadsDescription[] =
1664 "Enables downloading pages in the background in case page is not yet "
1665 "loaded in current tab.";
1666
Theresa Wellington82d6f6ef2017-10-12 02:39:131667const char kChromeHomeOptOutSnackbarName[] = "Chrome Home Opt-out Snackbar";
1668const char kChromeHomeOptOutSnackbarDescription[] =
1669 "Show a snackbar prompting users to take a survey the first time they"
1670 " opt-out of Chrome Home";
1671
Theresa Wellingtondd71c5c2017-10-02 15:50:381672const char kChromeHomePersonalizedOmniboxSuggestionsName[] =
1673 "Chrome Home Personalized Omnibox Suggestions";
1674const char kChromeHomePersonalizedOmniboxSuggestionsDescription[] =
1675 "Enable personalized omnibox suggestions on focus for Chrome Home.";
1676
Matthew Jones4214d2a12017-09-28 18:35:111677const char kChromeHomePromoName[] = "Chrome Home Promo";
1678const char kChromeHomePromoDescription[] =
Matthew Jonesdcdf51b2017-10-12 20:02:331679 "Enable showing the opt-in/out Chrome Home promo.";
Matthew Jones4214d2a12017-09-28 18:35:111680
Brett Wilsonff596952017-07-14 01:06:551681const char kChromeHomeSwipeLogicName[] = "Chrome Home Swipe Logic";
1682const char kChromeHomeSwipeLogicDescription[] =
1683 "Various swipe logic options for Chrome Home for sheet expansion.";
1684const char kChromeHomeSwipeLogicRestrictArea[] = "Restrict swipable area";
Matthew Jonesbe384ee42017-10-31 19:57:151685const char kChromeHomeSwipeLogicVelocity[] = "Velocity suppression model";
Brett Wilsonff596952017-07-14 01:06:551686
Troy Hildebrandtf758d112017-10-18 23:05:561687const char kChromeHomeBottomNavLabelsName[] =
1688 "Chrome Home bottom navigation menu item labels.";
1689const char kChromeHomeBottomNavLabelsDescription[] =
1690 "Enables text labels for Chrome Home bottom navigation menu items.";
1691
Brett Wilsonff596952017-07-14 01:06:551692const char kChromeHomeName[] = "Chrome Home";
1693const char kChromeHomeDescription[] =
1694 "Enables Chrome Home on Android. You must restart the browser"
1695 " twice for changes to take effect.";
1696
Megan Jablonskic61eb1b82017-10-02 18:03:061697const char kChromeMemexName[] = "Chrome Memex";
1698const char kChromeMemexDescription[] =
1699 "Enables Chrome Memex homepage on Android. Restricted to opted-in "
1700 "Googlers.";
1701
Brett Wilsonff596952017-07-14 01:06:551702const char kContentSuggestionsCategoryOrderName[] =
1703 "Default content suggestions category order (e.g. on NTP)";
1704const char kContentSuggestionsCategoryOrderDescription[] =
1705 "Set default order of content suggestion categories (e.g. on the NTP).";
1706
1707const char kContentSuggestionsCategoryRankerName[] =
1708 "Content suggestions category ranker (e.g. on NTP)";
1709const char kContentSuggestionsCategoryRankerDescription[] =
1710 "Set category ranker to order categories of content suggestions (e.g. on "
1711 "the NTP).";
1712
Vitalii Iarkof52ff802017-09-14 12:34:241713const char kContentSuggestionsDebugLogName[] = "Content suggestions debug log";
1714const char kContentSuggestionsDebugLogDescription[] =
1715 "Enable content suggestions debug log accessible through "
1716 "snippets-internals.";
1717
Donn Denman8e58ead2017-11-04 01:44:011718const char kContextualSearchMlTapSuppressionName[] =
1719 "Contextual Search ML tap suppression";
1720const char kContextualSearchMlTapSuppressionDescription[] =
1721 "Enables tap gestures to be suppressed to improve CTR by applying machine "
1722 "learning.";
Brett Wilsonff596952017-07-14 01:06:551723
1724const char kContextualSearchName[] = "Contextual Search";
1725const char kContextualSearchDescription[] =
1726 "Whether or not Contextual Search is enabled.";
1727
Dmitry Skiba9c3efa72017-07-20 22:01:141728const char kDontPrefetchLibrariesName[] = "Don't Prefetch Libraries";
1729const char kDontPrefetchLibrariesDescription[] =
1730 "Don't prefetch libraries after loading.";
1731
Joy Ming5fd29ca62017-10-02 22:51:221732const char kDownloadsForegroundName[] = "Enable downloads foreground";
1733const char kDownloadsForegroundDescription[] =
1734 "Enable downloads as a foreground service for all versions of Android.";
1735
Brett Wilsonff596952017-07-14 01:06:551736const char kEnableAndroidPayIntegrationV1Name[] = "Enable Android Pay v1";
1737const char kEnableAndroidPayIntegrationV1Description[] =
1738 "Enable integration with Android Pay using the first version of the API";
1739
1740const char kEnableAndroidPayIntegrationV2Name[] = "Enable Android Pay v2";
1741const char kEnableAndroidPayIntegrationV2Description[] =
1742 "Enable integration with Android Pay using the second version of the API";
1743
Vitalii Iarkof4ed32d2017-09-26 13:15:531744const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:551745const char kEnableAndroidSpellcheckerDescription[] =
1746 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:551747
Vitalii Iarkof4ed32d2017-09-26 13:15:531748const char kEnableContentSuggestionsNewFaviconServerName[] =
1749 "Get favicons for content suggestions from a new server.";
1750const char kEnableContentSuggestionsNewFaviconServerDescription[] =
1751 "If enabled, the content suggestions (on the NTP) will get favicons from a "
1752 "new favicon server.";
Brett Wilsonff596952017-07-14 01:06:551753
1754const char kEnableContentSuggestionsSettingsName[] =
1755 "Show content suggestions settings.";
1756const char kEnableContentSuggestionsSettingsDescription[] =
1757 "If enabled, the content suggestions settings will be available from the "
1758 "main settings menu.";
1759
Vitalii Iarkof4ed32d2017-09-26 13:15:531760const char kEnableContentSuggestionsThumbnailDominantColorName[] =
1761 "Use content suggestions thumbnail dominant color.";
1762const char kEnableContentSuggestionsThumbnailDominantColorDescription[] =
1763 "Use content suggestions thumbnail dominant color as a placeholder before "
1764 "the real thumbnail is fetched (requires Chrome Home).";
1765
Brett Wilsonff596952017-07-14 01:06:551766const char kEnableCopylessPasteName[] = "App Indexing (Copyless Paste)";
1767const char kEnableCopylessPasteDescription[] =
1768 "Provide suggestions for text input, based on your recent context. For "
1769 "example, if you looked at a restaurant website and switched to the Maps "
1770 "app, the keyboard would offer the name of that restaurant as a suggestion "
1771 "to enter into the search bar. The data is indexed locally, and never sent "
1772 "to the server. It's disabled in incognito mode.";
1773
1774const char kEnableCustomContextMenuName[] = "Enable custom context menu";
1775const char kEnableCustomContextMenuDescription[] =
1776 "Enables a new context menu when a link, image, or video is pressed within "
1777 "Chrome.";
1778
1779const char kEnableCustomFeedbackUiName[] = "Enable Custom Feedback UI";
1780const char kEnableCustomFeedbackUiDescription[] =
1781 "Enables a custom feedback UI when submitting feedback through Google "
1782 "Feedback. Works with Google Play Services v10.2+";
1783
1784const char kEnableDataReductionProxyMainMenuName[] =
Theresa Wellington141e4af2017-10-23 20:28:471785 "Enable Data Saver main menu item";
Brett Wilsonff596952017-07-14 01:06:551786const char kEnableDataReductionProxyMainMenuDescription[] =
Theresa Wellington141e4af2017-10-23 20:28:471787 "Enables the Data Saver menu item in the main menu";
Brett Wilsonff596952017-07-14 01:06:551788
1789const char kEnableDataReductionProxySiteBreakdownName[] =
1790 "Data Saver Site Breakdown";
1791const char kEnableDataReductionProxySiteBreakdownDescription[] =
1792 "Enable the site breakdown on the Data Saver settings page.";
1793
1794const char kEnableOmniboxClipboardProviderName[] =
1795 "Omnibox clipboard URL suggestions";
1796const char kEnableOmniboxClipboardProviderDescription[] =
1797 "Provide a suggestion of the URL stored in the clipboard (if any) upon "
1798 "focus in the omnibox.";
1799
1800const char kEnableExpandedAutofillCreditCardPopupLayoutName[] =
1801 "Use expanded autofill credit card popup layout.";
1802const char kEnableExpandedAutofillCreditCardPopupLayoutDescription[] =
1803 "If enabled, displays autofill credit card popup using expanded layout.";
1804
1805const char kEnableFaviconsFromWebManifestName[] =
1806 "Load favicons from Web Manifests";
1807const char kEnableFaviconsFromWebManifestDescription[] =
1808 "Fetch Web Manifests on page load to read favicons from them.";
1809
Takashi Toyoshima4fa5a71442017-11-09 14:02:481810const char kEnableMidiManagerDynamicInstantiationName[] =
1811 "MIDIManager dynamic instantiation for Web MIDI.";
1812const char kEnableMidiManagerDynamicInstantiationDescription[] =
1813 "Enable MIDIManager dynamic instantiation for Web MIDI.";
1814
Brett Wilsonff596952017-07-14 01:06:551815const char kEnableNtpAssetDownloadSuggestionsName[] =
1816 "Show asset downloads on the New Tab page";
1817const char kEnableNtpAssetDownloadSuggestionsDescription[] =
1818 "If enabled, the list of content suggestions on the New Tab page will "
1819 "contain assets (e.g. books, pictures, audio) that the user downloaded for "
1820 "later use.";
1821
1822const char kEnableNtpBookmarkSuggestionsName[] =
1823 "Show recently visited bookmarks on the New Tab page";
1824const char kEnableNtpBookmarkSuggestionsDescription[] =
1825 "If enabled, the list of content suggestions on the New Tab page will "
1826 "contain recently visited bookmarks.";
1827
1828const char kEnableNtpForeignSessionsSuggestionsName[] =
1829 "Show recent foreign tabs on the New Tab page";
1830const char kEnableNtpForeignSessionsSuggestionsDescription[] =
1831 "If enabled, the list of content suggestions on the New Tab page will "
1832 "contain recent foreign tabs.";
1833
1834const char kEnableNtpMostLikelyFaviconsFromServerName[] =
1835 "Download favicons for NTP tiles from Google.";
1836const char kEnableNtpMostLikelyFaviconsFromServerDescription[] =
1837 "If enabled, missing favicons for NTP tiles get downloaded from Google. "
1838 "This only applies to tiles that originate from synced history.";
1839
1840const char kEnableNtpOfflinePageDownloadSuggestionsName[] =
1841 "Show offline page downloads on the New Tab page";
1842const char kEnableNtpOfflinePageDownloadSuggestionsDescription[] =
1843 "If enabled, the list of content suggestions on the New Tab page will "
1844 "contain pages that the user downloaded for later use.";
1845
1846const char kEnableNtpRemoteSuggestionsName[] =
1847 "Show server-side suggestions on the New Tab page";
1848const char kEnableNtpRemoteSuggestionsDescription[] =
1849 "If enabled, the list of content suggestions on the New Tab page will "
1850 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
1851 "allows to override the source used to retrieve these server-side "
1852 "suggestions.";
1853
1854const char kEnableNtpSnippetsVisibilityName[] =
1855 "Make New Tab Page Snippets more visible.";
1856const char kEnableNtpSnippetsVisibilityDescription[] =
1857 "If enabled, the NTP snippets will become more discoverable with a larger "
1858 "portion of the first card above the fold.";
1859
1860const char kEnableNtpSuggestionsNotificationsName[] =
1861 "Notify about new content suggestions available at the New Tab page";
1862const char kEnableNtpSuggestionsNotificationsDescription[] =
1863 "If enabled, notifications will inform about new content suggestions on "
1864 "the New Tab page.";
1865
1866const char kEnablePhysicalWebName[] = "Enable the Physical Web.";
1867const char kEnablePhysicalWebDescription[] =
1868 "Enable scanning for URLs from Physical Web objects.";
1869
1870const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
1871const char kEnableOfflinePreviewsDescription[] =
1872 "Enable showing offline page previews on slow networks.";
1873
1874const char kEnableOskOverscrollName[] = "Enable OSK Overscroll";
1875const char kEnableOskOverscrollDescription[] =
1876 "Enable OSK overscroll support. With this flag on, the OSK will only "
1877 "resize the visual viewport.";
1878
1879const char kEnableSpecialLocaleName[] =
1880 "Enable custom logic for special locales.";
1881const char kEnableSpecialLocaleDescription[] =
1882 "Enable custom logic for special locales. In this mode, Chrome might "
1883 "behave differently in some locales.";
1884
Brett Wilsonff596952017-07-14 01:06:551885const char kEnableWebNfcName[] = "WebNFC";
1886const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
1887
gogeraldf3cbb422017-07-26 14:37:121888const char kEnableWebPaymentsMethodSectionOrderV2Name[] =
1889 "Enable Web Payments method section order V2.";
1890const char kEnableWebPaymentsMethodSectionOrderV2Description[] =
1891 "Enable this option to display payment method section above address "
1892 "section instead of below it.";
1893
Brett Wilsonff596952017-07-14 01:06:551894const char kEnableWebPaymentsSingleAppUiSkipName[] =
1895 "Enable Web Payments single app UI skip";
1896const char kEnableWebPaymentsSingleAppUiSkipDescription[] =
1897 "Enable Web Payments to skip showing its UI if the developer specifies a "
1898 "single app.";
1899
1900const char kHerbPrototypeChoicesName[] = "Switch preferred flavor of Herb";
1901const char kHerbPrototypeChoicesDescription[] =
1902 "Switching this option changes which tab management prototype is being "
1903 "tested.";
1904const char kHerbPrototypeFlavorElderberry[] =
1905 "ELDERBERRY: All View Intents in CCT v2";
1906
1907const char kKeepPrefetchedContentSuggestionsName[] =
1908 "Keep prefetched content suggestions";
1909const char kKeepPrefetchedContentSuggestionsDescription[] =
1910 "If enabled, some of prefetched content suggestions are not replaced by "
1911 "the new fetched suggestions.";
1912
1913const char kLsdPermissionPromptName[] =
1914 "Location Settings Dialog Permission Prompt";
1915const char kLsdPermissionPromptDescription[] =
1916 "Whether to use the Google Play Services Location Settings Dialog "
1917 "permission dialog.";
1918
Brett Wilsonff596952017-07-14 01:06:551919const char kMediaScreenCaptureName[] = "Experimental ScreenCapture.";
1920const char kMediaScreenCaptureDescription[] =
1921 "Enable this option for experimental ScreenCapture feature on Android.";
1922
1923const char kModalPermissionPromptsName[] = "Modal Permission Prompts";
1924const char kModalPermissionPromptsDescription[] =
1925 "Whether to use permission dialogs in place of permission infobars.";
1926
Brett Wilsonff596952017-07-14 01:06:551927const char kNewPhotoPickerName[] = "Enable new Photopicker";
1928const char kNewPhotoPickerDescription[] =
1929 "Activates the new picker for selecting photos.";
1930
1931const char kNoCreditCardAbort[] = "No Credit Card Abort";
1932const char kNoCreditCardAbortDescription[] =
1933 "Whether or not the No Credit Card Abort is enabled.";
1934
1935const char kNtpCondensedLayoutName[] = "Condensed NTP layout";
1936const char kNtpCondensedLayoutDescription[] =
1937 "Show a condensed layout on the New Tab Page.";
1938
1939const char kNtpCondensedTileLayoutName[] = "Condensed NTP tile layout";
1940const char kNtpCondensedTileLayoutDescription[] =
1941 "Show a condensed tile layout on the New Tab Page.";
1942
Nicolas Dossou-gbete56f37dc2017-08-10 16:14:041943const char kSiteExplorationUiName[] = "Site Exploration UI";
1944const char kSiteExplorationUiDescription[] =
1945 "Show site suggestions in the Exploration UI";
1946
Brett Wilsonff596952017-07-14 01:06:551947const char kNtpGoogleGInOmniboxName[] = "Google G in New Tab Page omnibox";
1948const char kNtpGoogleGInOmniboxDescription[] =
1949 "Show a Google G in the omnibox on the New Tab Page.";
1950
1951const char kNtpOfflinePagesName[] = "Enable NTP offline pages";
1952const char kNtpOfflinePagesDescription[] =
1953 "Enables badging of offline pages on the New Tab page. Only relevant if "
1954 "offline pages are enabled.";
1955
1956const char kNtpPopularSitesName[] = "Show popular sites on the New Tab page";
1957const char kNtpPopularSitesDescription[] =
1958 "Pre-populate the New Tab page with popular sites.";
1959
Brett Wilsonff596952017-07-14 01:06:551960const char kOfflineBookmarksName[] = "Enable offline bookmarks";
1961const char kOfflineBookmarksDescription[] =
1962 "Enable saving bookmarked pages for offline viewing.";
1963
1964const char kOfflinePagesAsyncDownloadName[] =
1965 R"*(Enables showing "DOWNLOAD WHEN ONLINE" button in error pages.)*";
1966const char kOfflinePagesAsyncDownloadDescription[] =
1967 R"*(Enables showing "DOWNLOAD WHEN ONLINE" button in error pages such )*"
1968 R"*(that the user can click on it to download the page later.)*";
1969
1970const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
1971const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
1972
1973const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
1974const char kOfflinePagesCtV2Description[] =
1975 "V2 features include attributing pages to the app that initiated the "
1976 "custom tabs, and being able to query for pages by page attribution.";
1977
1978const char kOfflinePagesLoadSignalCollectingName[] =
1979 "Enables collecting load timing data for offline page snapshots.";
1980const char kOfflinePagesLoadSignalCollectingDescription[] =
1981 "Enables loading completeness data collection while writing an offline "
1982 "page. This data is collected in the snapshotted offline page to allow "
1983 "data analysis to improve deciding when to make the offline snapshot.";
1984
1985const char kOfflinePagesPrefetchingName[] =
1986 "Enables suggested offline pages to be prefetched.";
1987const char kOfflinePagesPrefetchingDescription[] =
1988 "Enables suggested offline pages to be prefetched, so useful content is "
1989 "available while offline.";
1990
Cathy Li3d5379e2017-09-07 00:11:091991const char kOfflinePagesPrefetchingUIName[] =
1992 "Enables prefetched offline pages to be shown in UI.";
1993const char kOfflinePagesPrefetchingUIDescription[] =
1994 "Enables prefetched offline pages to raise notifications and be shown in "
1995 "download home UI.";
1996
Pete Williamson7845dff2017-09-20 11:06:191997const char kOfflinePagesResourceBasedSnapshotName[] =
1998 "Enables offline page snapshots to be based on percentage of page loaded.";
1999const char kOfflinePagesResourceBasedSnapshotDescription[] =
2000 "Enables offline page snapshots to use a resource percentage based "
2001 "approach for determining when the page is loaded as opposed to a time "
2002 "based approach";
2003
Collin Baker17f92a52017-07-19 21:41:252004const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2005const char kOfflinePagesRenovationsDescription[] =
2006 "Enables offline page renovations which correct issues with dynamic "
2007 "content that occur when offlining pages that use JavaScript.";
2008
Brett Wilsonff596952017-07-14 01:06:552009const char kOfflinePagesSharingName[] = "Enables offline pages to be shared.";
2010const char kOfflinePagesSharingDescription[] =
2011 "Enables the saved offline pages to be shared via other applications.";
2012
2013const char kOfflinePagesSvelteConcurrentLoadingName[] =
2014 "Enables concurrent background loading on svelte.";
2015const char kOfflinePagesSvelteConcurrentLoadingDescription[] =
2016 "Enables concurrent background loading (or downloading) of pages on "
2017 "Android svelte (512MB RAM) devices. Otherwise, background loading will "
2018 "happen when the svelte device is idle.";
2019
2020const char kOffliningRecentPagesName[] =
2021 "Enable offlining of recently visited pages";
2022const char kOffliningRecentPagesDescription[] =
2023 "Enable storing recently visited pages locally for offline use. Requires "
2024 "Offline Pages to be enabled.";
2025
Lei Zhang2eca9082017-10-17 20:42:502026const char kPayWithGoogleV1Name[] = "Pay with Google v1";
2027const char kPayWithGoogleV1Description[] =
Brett Wilsonff596952017-07-14 01:06:552028 "Enable Pay with Google integration into Web Payments with API version "
2029 "'1'.";
2030
Matthew Jonesa88b95852017-11-08 23:13:502031const char kProgressBarThrottleName[] = "Android progress update throttling.";
2032const char kProgressBarThrottleDescription[] =
2033 "Limit the maximum progress update to make progress appear smoother.";
2034
Brett Wilsonff596952017-07-14 01:06:552035const char kProgressBarCompletionName[] =
2036 "Android phone page load progress bar completion time.";
2037const char kProgressBarCompletionDescription[] =
2038 "Configures Android phone page loading progress bar completion time.";
2039const char kProgressBarCompletionLoadEvent[] =
2040 R"*(Top loading frame's onload event ("everything" is done in the )*"
2041 R"*(page, historical behavior).)*";
2042const char kProgressBarCompletionResourcesBeforeDcl[] =
2043 "Main frame's domContentLoaded and all resources loads started before "
2044 "domContentLoaded (iframes ignored).";
2045const char kProgressBarCompletionDomContentLoaded[] =
2046 "Main frame's domContentLoaded (iframes ignored).";
2047const char kProgressBarCompletionResourcesBeforeDclAndSameOriginIframes[] =
2048 "domContentLoaded and all resources loads started before domContentLoaded "
2049 "(main frame and same origin iframes).";
2050
2051const char kPullToRefreshEffectName[] = "The pull-to-refresh effect";
2052const char kPullToRefreshEffectDescription[] =
2053 "Page reloads triggered by vertically overscrolling content.";
2054
Piotr Swigon7c296ef2017-08-29 04:32:002055const char kPwaImprovedSplashScreenName[] =
2056 "Improved Splash Screen for standalone PWAs";
2057const char kPwaImprovedSplashScreenDescription[] =
2058 "Enables the Improved Splash Screen UX for standalone PWAs based on new "
2059 "Web App Manifest attributes";
Piotr Swigon9f630b32017-07-26 09:42:492060const char kPwaPersistentNotificationName[] =
2061 "Persistent notification in standalone PWA";
2062const char kPwaPersistentNotificationDescription[] =
2063 "Enables a persistent Android notification for standalone PWAs";
2064
Brett Wilsonff596952017-07-14 01:06:552065const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2066const char kReaderModeHeuristicsDescription[] =
2067 "Determines what pages the Reader Mode infobar is shown on.";
2068const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2069const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2070const char kReaderModeHeuristicsAllArticles[] = "All articles";
2071const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2072const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2073
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182074const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2075const char kReaderModeInCCTDescription[] =
2076 "Open Reader Mode in Chrome Custom Tabs.";
2077
Brett Wilsonff596952017-07-14 01:06:552078const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2079const char kSetMarketUrlForTestingDescription[] =
2080 "When enabled, sets the market URL for use in testing the update menu "
2081 "item.";
2082
2083const char kSpannableInlineAutocompleteName[] = "Spannable inline autocomplete";
2084const char kSpannableInlineAutocompleteDescription[] =
2085 "A new type of inline autocomplete for the omnibox that works with "
2086 "keyboards that compose text.";
2087
Brett Wilsonff596952017-07-14 01:06:552088const char kTranslateCompactUIName[] = "New Translate Infobar";
2089const char kTranslateCompactUIDescription[] =
2090 "Enable the new Translate compact infobar UI.";
2091
2092const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2093const char kUpdateMenuBadgeDescription[] =
2094 "When enabled, an update badge will be shown on the app menu button.";
2095
2096const char kUpdateMenuItemCustomSummaryDescription[] =
2097 "When this flag and the force show update menu item flag are enabled, a "
2098 "custom summary string will be displayed below the update menu item.";
2099const char kUpdateMenuItemCustomSummaryName[] =
2100 "Update menu item custom summary";
2101
2102const char kUpdateMenuItemName[] = "Force show update menu item";
2103const char kUpdateMenuItemDescription[] =
2104 R"*(When enabled, an "Update Chrome" item will be shown in the app )*"
2105 R"*(menu.)*";
2106
Marc Treib93af46a2017-08-23 13:30:002107const char kThirdPartyDoodlesName[] =
2108 "Enable Doodles for third-party search engines";
2109const char kThirdPartyDoodlesDescription[] =
2110 "Enables fetching and displaying Doodles on the NTP for third-party search "
2111 "engines.";
2112
Brett Wilson7b44537e2017-08-18 01:38:282113// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552114
Brett Wilson7b44537e2017-08-18 01:38:282115#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482116
Brett Wilson7b44537e2017-08-18 01:38:282117const char kAccountConsistencyName[] =
2118 "Identity consistency between browser and cookie jar";
2119const char kAccountConsistencyDescription[] =
2120 "When enabled, the browser manages signing in and out of Google accounts.";
2121const char kAccountConsistencyChoiceMirror[] = "Mirror";
2122const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342123
Chris Pickel3a227ae62017-08-24 10:47:262124const char kDoodlesOnLocalNtpName[] = "Enable doodles on the local NTP";
2125const char kDoodlesOnLocalNtpDescription[] =
2126 "Show doodles on the local New Tab page if Google is the default search "
2127 "engine.";
2128
mlamouriff56c092017-05-11 15:31:392129const char kEnableAudioFocusName[] = "Manage audio focus across tabs";
mlamouriff56c092017-05-11 15:31:392130const char kEnableAudioFocusDescription[] =
vabr0215a8e2017-03-28 12:47:342131 "Manage audio focus across tabs to improve the audio mixing.";
mlamouriff56c092017-05-11 15:31:392132const char kEnableAudioFocusDisabled[] = "Disabled";
mlamouriff56c092017-05-11 15:31:392133const char kEnableAudioFocusEnabled[] = "Enabled";
mlamouriff56c092017-05-11 15:31:392134const char kEnableAudioFocusEnabledDuckFlash[] =
vabr0215a8e2017-03-28 12:47:342135 "Enabled (Flash lowers volume when interrupted by other sound, "
2136 "experimental)";
2137
Brett Wilson7b44537e2017-08-18 01:38:282138const char kEnableNewAppMenuIconName[] = "Enable the New App Menu Icon";
2139const char kEnableNewAppMenuIconDescription[] =
2140 "Use the new app menu icon with update notification animations.";
vabr0215a8e2017-03-28 12:47:342141
2142const char kOmniboxEntitySuggestionsName[] = "Omnibox entity suggestions";
vabr0215a8e2017-03-28 12:47:342143const char kOmniboxEntitySuggestionsDescription[] =
krbcc621412017-06-01 19:40:282144 "Enable receiving entity suggestions - disambiguation descriptions - for "
2145 "Omnibox suggestions.";
2146
Kevin Bailey898669972017-11-06 15:34:492147const char kOmniboxTabSwitchSuggestionsName[] =
2148 "Omnibox tab switch suggestions";
2149const char kOmniboxTabSwitchSuggestionsDescription[] =
2150 "Enable suggestions for switching to open tabs within the Omnibox.";
2151
krbcc621412017-06-01 19:40:282152const char kOmniboxTailSuggestionsName[] = "Omnibox tail suggestions";
2153const char kOmniboxTailSuggestionsDescription[] =
Vitalii Iarko7df520142017-07-07 12:53:192154 "Enable receiving tail suggestions, a type of search suggestion based on "
2155 "the last few words in the query, for the Omnibox.";
vabr0215a8e2017-03-28 12:47:342156
Brett Wilson7b44537e2017-08-18 01:38:282157const char kOneGoogleBarOnLocalNtpName[] =
2158 "Enable the OneGoogleBar on the local NTP";
2159const char kOneGoogleBarOnLocalNtpDescription[] =
2160 "Show a OneGoogleBar on the local New Tab page if Google is the default "
2161 "search engine.";
2162
ojan38c678352017-04-11 20:27:552163const char kPauseBackgroundTabsName[] = "Pause background tabs";
2164const char kPauseBackgroundTabsDescription[] =
2165 "Pause timers in background tabs after 5 minutes on desktop.";
2166
Brett Wilson7b44537e2017-08-18 01:38:282167const char kUseGoogleLocalNtpName[] = "Enable using the Google local NTP";
2168const char kUseGoogleLocalNtpDescription[] =
2169 "Use the local New Tab page if Google is the default search engine.";
spqchan064a8112017-04-18 16:46:322170
Brett Wilson7b44537e2017-08-18 01:38:282171const char kVoiceSearchOnLocalNtpName[] =
2172 "Enable Voice Search on the local NTP";
2173const char kVoiceSearchOnLocalNtpDescription[] =
2174 "Show a microphone for voice search on the local New Tab page "
2175 "if Google is the default search engine.";
2176
2177#if defined(GOOGLE_CHROME_BUILD)
2178
2179const char kGoogleBrandedContextMenuName[] =
2180 "Google branding in the context menu";
2181const char kGoogleBrandedContextMenuDescription[] =
2182 "Shows a Google icon next to context menu items powered by Google "
2183 "services.";
2184
2185#endif // !defined(GOOGLE_CHROME_BUILD)
2186
2187#endif // !defined(OS_ANDROID)
2188
2189// Windows ---------------------------------------------------------------------
2190
2191#if defined(OS_WIN)
2192
2193const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2194const char kCloudPrintXpsDescription[] =
2195 "XPS enables advanced options for classic printers connected to the Cloud "
2196 "Print with Chrome. Printers must be re-connected after changing this "
2197 "flag.";
2198
Dave Tapuskadd43469d2017-08-22 22:15:532199const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
2200const char kDirectManipulationStylusDescription[] =
2201 "If enabled, Chrome will scroll web pages on stylus drag.";
2202
Brett Wilson7b44537e2017-08-18 01:38:282203const char kDisablePostscriptPrinting[] = "Disable PostScript Printing";
2204const char kDisablePostscriptPrintingDescription[] =
2205 "Disables PostScript generation when printing to PostScript capable "
2206 "printers, and uses EMF generation in its place.";
2207
2208const char kEnableAppcontainerName[] = "Enable AppContainer Lockdown.";
2209const char kEnableAppcontainerDescription[] =
2210 "Enables the use of an AppContainer on sandboxed processes to improve "
2211 "security.";
2212
2213const char kEnableD3DVsync[] = "D3D v-sync";
2214const char kEnableD3DVsyncDescription[] =
2215 "Produces v-sync signal by having D3D wait for vertical blanking interval "
2216 "to occur.";
2217
2218const char kEnableDesktopIosPromotionsName[] = "Desktop to iOS promotions.";
2219const char kEnableDesktopIosPromotionsDescription[] =
2220 "Enable Desktop to iOS promotions, and allow users to see them if they are "
2221 "eligible.";
2222
2223const char kGdiTextPrinting[] = "GDI Text Printing";
2224const char kGdiTextPrintingDescription[] =
2225 "Use GDI to print text as simply text";
2226
2227const char kMergeKeyCharEventsName[] =
2228 "Enable or disable merging merging the key event (WM_KEY*) with char event "
2229 "(WM_CHAR).";
2230const char kMergeKeyCharEventsDescription[] =
2231 "If disabled, Chrome will handle WM_KEY* and WM_CHAR separately.";
2232
2233const char kTraceExportEventsToEtwName[] =
2234 "Enable exporting of tracing events to ETW.";
2235const char kTraceExportEventsToEtwDesription[] =
2236 "If enabled, trace events will be exported to the Event Tracing for "
2237 "Windows (ETW) and can then be captured by tools such as UIForETW or "
2238 "Xperf.";
2239
2240const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2241const char kUseWinrtMidiApiDescription[] =
2242 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2243 "later).";
2244
2245const char kWindows10CustomTitlebarName[] = "Custom-drawn Windows 10 Titlebar";
2246const char kWindows10CustomTitlebarDescription[] =
2247 "If enabled, Chrome will draw the titlebar and caption buttons instead of "
2248 "deferring to Windows.";
2249
Wez6656c572017-08-29 22:29:582250#if DCHECK_IS_ON() && defined(SYZYASAN)
Lei Zhang2eca9082017-10-17 20:42:502251const char kSyzyAsanDcheckIsFatalName[] = "DCHECKs are fatal";
2252const char kSyzyAsanDcheckIsFatalDescription[] =
Wez6656c572017-08-29 22:29:582253 "By default Chrome will evaluate DCHECKs in SyzyASAN builds, but only log "
2254 "failed DCHECKs. If enabled, DCHECKs will crash the calling process.";
2255#endif // DCHECK_IS_ON() && defined(SYZYASAN)
2256
Brett Wilson7b44537e2017-08-18 01:38:282257#endif // defined(OS_WIN)
2258
2259// Mac -------------------------------------------------------------------------
2260
2261#if defined(OS_MACOSX)
2262
2263const char kAppInfoDialogName[] = "Toolkit-Views App Info Dialog.";
2264const char kAppInfoDialogDescription[] =
2265 "Makes the Toolkit-Views based App Info dialog accessible from "
2266 "chrome://apps or chrome://extensions in place of the native extension "
2267 "permissions dialog, or the details link (which is a link to the Web "
2268 "Store).";
2269
2270const char kAppWindowCyclingName[] = "Custom Window Cycling for Chrome Apps.";
2271const char kAppWindowCyclingDescription[] =
2272 "Changes the behavior of Cmd+` when a Chrome App becomes active. When "
2273 "enabled, Chrome Apps will not be cycled when Cmd+` is pressed from a "
2274 "browser window, and browser windows will not be cycled when a Chrome App "
2275 "is active.";
2276
Lei Zhang2eca9082017-10-17 20:42:502277const char kCreditCardAutofillTouchBarName[] = "Credit Card Autofill Touch Bar";
2278const char kCreditCardAutofillTouchBarDescription[] =
Brett Wilson7b44537e2017-08-18 01:38:282279 "Shows Credit Card Autofill Suggestions on the Touch Bar.";
2280
2281const char kFullscreenToolbarRevealName[] =
2282 "Enables the toolbar in fullscreen to reveal itself.";
2283const char kFullscreenToolbarRevealDescription[] =
2284 "Reveal the toolbar in fullscreen for a short period when the tab strip "
2285 "has changed.";
2286
2287const char kContentFullscreenName[] = "Improved Content Fullscreen";
2288const char kContentFullscreenDescription[] =
2289 "Fullscreen content window detaches from main browser window and goes to "
2290 "a new space without moving or changing the original browser window.";
2291
Lei Zhang2eca9082017-10-17 20:42:502292const char kDialogTouchBarName[] = "Dialog Touch Bar";
2293const char kDialogTouchBarDescription[] =
Brett Wilson7b44537e2017-08-18 01:38:282294 "Shows Dialog buttons on the Touch Bar.";
2295
2296const char kHostedAppsInWindowsName[] =
2297 "Allow hosted apps to be opened in windows";
2298const char kHostedAppsInWindowsDescription[] =
2299 "Allows hosted apps to be opened in windows instead of being limited to "
2300 "tabs.";
2301
Lei Zhang2eca9082017-10-17 20:42:502302const char kMacRTLName[] = "Enable RTL";
2303const char kMacRTLDescription[] = "Mirrors the UI for RTL language users";
Brett Wilson7b44537e2017-08-18 01:38:282304
Lei Zhang2eca9082017-10-17 20:42:502305const char kMacSystemShareMenuName[] = "Enable System Share Menu";
2306const char kMacSystemShareMenuDescription[] =
Leonard Grey2bdd08f2017-10-03 18:40:522307 "Enables sharing via macOS share extensions.";
2308
Lei Zhang2eca9082017-10-17 20:42:502309const char kMacTouchBarName[] = "Hardware Touch Bar";
2310const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:282311
2312const char kMacV2SandboxName[] = "Mac V2 Sandbox";
2313const char kMacV2SandboxDescription[] =
2314 "Eliminates the unsandboxed warmup phase and sandboxes processes for their "
2315 "entire life cycle.";
2316
2317const char kMacViewsNativeAppWindowsName[] = "Toolkit-Views App Windows.";
2318const char kMacViewsNativeAppWindowsDescription[] =
2319 "Controls whether to use Toolkit-Views based Chrome App windows.";
2320
Jérôme Lebelff683d42017-11-10 10:24:022321const char kMacViewsProfileChooserName[] =
2322 "Profile chooser menu with toolkit-views on Mac";
2323const char kMacViewsProfileChooserDescription[] =
2324 "Enables profile chooser menu based on toolkit-views, on Mac";
2325
Brett Wilson7b44537e2017-08-18 01:38:282326const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
2327const char kMacViewsTaskManagerDescription[] =
2328 "Controls whether to use the Toolkit-Views based Task Manager.";
2329
2330const char kTabDetachingInFullscreenName[] =
2331 "Allow tab detaching in fullscreen";
2332const char kTabDetachingInFullscreenDescription[] =
2333 "Allow tabs to detach from the tabstrip when in fullscreen mode on Mac.";
2334
2335const char kTabStripKeyboardFocusName[] = "Tab Strip Keyboard Focus";
2336const char kTabStripKeyboardFocusDescription[] =
2337 "Enable keyboard focus for the tabs in the tab strip.";
2338
2339const char kTranslateNewUxName[] = "New Translate UX";
2340const char kTranslateNewUxDescription[] =
2341 "Enable the new Translate bubble UX is offered instead of the infobar.";
2342
2343// Non-Mac ---------------------------------------------------------------------
2344
2345#else // !defined(OS_MACOSX)
2346
2347const char kPermissionPromptPersistenceToggleName[] =
2348 "Persistence Toggle in Permission Prompts";
2349const char kPermissionPromptPersistenceToggleDescription[] =
2350 "Whether to display a persistence toggle in permission prompts.";
2351
2352#endif
2353
2354// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342355
2356#if defined(OS_CHROMEOS)
2357
Brett Wilson7b44537e2017-08-18 01:38:282358const char kAcceleratedMjpegDecodeName[] =
2359 "Hardware-accelerated mjpeg decode for captured frame";
2360const char kAcceleratedMjpegDecodeDescription[] =
2361 "Enable hardware-accelerated mjpeg decode for captured frame where "
2362 "available.";
vabr0215a8e2017-03-28 12:47:342363
Brett Wilson7b44537e2017-08-18 01:38:282364const char kAllowTouchpadThreeFingerClickName[] = "Touchpad three-finger-click";
2365const char kAllowTouchpadThreeFingerClickDescription[] =
2366 "Enables touchpad three-finger-click as middle button.";
vabr0215a8e2017-03-28 12:47:342367
Brett Wilson7b44537e2017-08-18 01:38:282368const char kArcBootCompleted[] = "Load Android apps automatically";
2369const char kArcBootCompletedDescription[] =
2370 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:342371
Lev Rumyantsev7a8544312017-08-18 19:26:512372const char kArcNativeBridgeExperimentName[] =
2373 "Enable native bridge experiment for ARC";
2374const char kArcNativeBridgeExperimentDescription[] =
2375 "Enables experimental native bridge feature.";
2376
Kevin Cernekeeb7f96a52017-10-25 17:40:182377const char kArcVpnName[] = "Enable ARC VPN integration";
2378const char kArcVpnDescription[] =
2379 "Allow Android VPN clients to tunnel Chrome traffic.";
2380
Brett Wilson7b44537e2017-08-18 01:38:282381const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
2382const char kAshEnableUnifiedDesktopDescription[] =
2383 "Enable unified desktop mode which allows a window to span multiple "
2384 "displays.";
vabr0215a8e2017-03-28 12:47:342385
Brett Wilson7b44537e2017-08-18 01:38:282386const char kBootAnimationName[] = "Boot animation";
2387const char kBootAnimationDescription[] =
2388 "Wallpaper boot animation (except for OOBE case).";
vabr0215a8e2017-03-28 12:47:342389
Sean Kau5e956192017-10-06 22:25:172390const char kBulkPrintersName[] = "Bulk Printers Policy";
2391const char kBulkPrintersDescription[] = "Enables the new bulk printers policy";
2392
Brett Wilson7b44537e2017-08-18 01:38:282393const char kCaptivePortalBypassProxyName[] =
2394 "Bypass proxy for Captive Portal Authorization";
2395const char kCaptivePortalBypassProxyDescription[] =
2396 "If proxy is configured, it usually prevents from authorization on "
2397 "different captive portals. This enables opening captive portal "
2398 "authorization dialog in a separate window, which ignores proxy settings.";
vabr0215a8e2017-03-28 12:47:342399
Brett Wilson7b44537e2017-08-18 01:38:282400const char kCrOSComponentName[] = "Chrome OS Component";
2401const char kCrOSComponentDescription[] =
2402 "Enable the use of componentized escpr CUPS filter.";
vabr0215a8e2017-03-28 12:47:342403
Xiaochu Liu51d03fd2017-09-08 23:51:022404const char kCrOSContainerName[] = "Chrome OS Container";
2405const char kCrOSContainerDescription[] =
2406 "Enable the use of Chrome OS Container utility.";
2407
Brett Wilson7b44537e2017-08-18 01:38:282408const char kCrosRegionsModeName[] = "Cros-regions load mode";
2409const char kCrosRegionsModeDescription[] =
2410 "This flag controls cros-regions load mode";
2411const char kCrosRegionsModeDefault[] = "Default";
2412const char kCrosRegionsModeOverride[] = "Override VPD values.";
2413const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:342414
Jacob Dufault2becbc482017-08-25 00:36:352415const char kDisableLockScreenAppsName[] = "Disable lock screen note taking";
2416const char kDisableLockScreenAppsDescription[] =
2417 "Disable new-note action handler apps on the lock screen. The user will "
2418 "not be able to launch the preferred note-taking action from the lock "
2419 "screen, provided that the app supports lock screen note taking.";
2420
Sammie Quonef6b4882017-09-14 16:50:052421const char kDisableTabletAutohideTitlebarsName[] =
2422 "Disable autohide titlebars in tablet mode";
2423const char kDisableTabletAutohideTitlebarsDescription[] =
2424 "Disable tablet mode autohide titlebars functionality. The user will be "
2425 "able to see the titlebar in tablet mode.";
2426
Brett Wilson7b44537e2017-08-18 01:38:282427const char kEnablePerUserTimezoneName[] = "Per-user time zone preferences.";
2428const char kEnablePerUserTimezoneDescription[] =
2429 "Chrome OS system timezone preference is stored and handled for each user "
2430 "individually.";
vabr0215a8e2017-03-28 12:47:342431
Brett Wilson7b44537e2017-08-18 01:38:282432const char kDisableSystemTimezoneAutomaticDetectionName[] =
2433 "SystemTimezoneAutomaticDetection policy support";
2434const char kDisableSystemTimezoneAutomaticDetectionDescription[] =
2435 "Disable system timezone automatic detection device policy.";
vabr0215a8e2017-03-28 12:47:342436
Lei Zhang2eca9082017-10-17 20:42:502437const char kEnableBackgroundBlurName[] = "Enable background blur.";
2438const char kEnableBackgroundBlurDescription[] =
Wenzhao Zang50fb0b22017-11-07 01:38:422439 "Enables background blur for the Peeking Launcher and Tab Switcher.";
Alex Newcomer43cb7f12017-07-28 17:37:392440
Brett Wilson7b44537e2017-08-18 01:38:282441const char kEnableAndroidWallpapersAppName[] = "Android Wallpapers App";
2442const char kEnableAndroidWallpapersAppDescription[] =
2443 "Enables the Android Wallpapers App as the default Wallpaper App on Chrome "
2444 "OS.";
vabr0215a8e2017-03-28 12:47:342445
Brett Wilson7b44537e2017-08-18 01:38:282446const char kEnableChromevoxArcSupportName[] = "ChromeVox ARC support";
2447const char kEnableChromevoxArcSupportDescription[] =
2448 "Enable ChromeVox screen reader features in ARC";
vabr0215a8e2017-03-28 12:47:342449
Brett Wilson7b44537e2017-08-18 01:38:282450const char kEnableEhvInputName[] =
2451 "Emoji, handwriting and voice input on opt-in IME menu";
2452const char kEnableEhvInputDescription[] =
2453 "Enable access to emoji, handwriting and voice input form opt-in IME menu.";
vabr0215a8e2017-03-28 12:47:342454
Brett Wilson7b44537e2017-08-18 01:38:282455const char kEnableEncryptionMigrationName[] =
2456 "Enable encryption migration of user data";
2457const char kEnableEncryptionMigrationDescription[] =
2458 "If enabled and the device supports ARC, the user will be asked to update "
2459 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:342460
Blake O'Hare9e9317b22017-10-24 02:49:352461const char kEnableFloatingVirtualKeyboardName[] =
2462 "Enable floating virtual keyboard";
2463const char kEnableFloatingVirtualKeyboardDescription[] =
2464 "If enabled, the keyboard will use floating behavior by default.";
2465
Brett Wilson7b44537e2017-08-18 01:38:282466const char kEnableImeMenuName[] = "Enable opt-in IME menu";
2467const char kEnableImeMenuDescription[] =
2468 "Enable access to the new IME menu in the Language Settings page.";
vabr0215a8e2017-03-28 12:47:342469
xdai6459d0ca2017-10-11 19:23:102470const char kEnableTabletSplitViewName[] = "Split view in Tablet mode";
2471const char kEnableTabletSplitViewDescription[] =
2472 "Enable split view for Chrome OS tablet mode.";
2473
Klemen Kozjek05fc4512017-10-18 12:51:102474const char kEnableZipArchiverPackerName[] = "ZIP archiver - Packer";
2475const char kEnableZipArchiverPackerDescription[] =
2476 "Enable the ability to archive files on Drive in the Files app";
2477
Tatsuhisa Yamaguchi5c07d2532017-11-10 03:52:412478const char kZipArchiverUnpackerName[] = "ZIP archiver - Unpacker";
2479const char kZipArchiverUnpackerDescription[] =
2480 "Enable or disable the ability to unpack archives in incognito mode";
Brett Wilson7b44537e2017-08-18 01:38:282481
2482const char kEolNotificationName[] = "Disable Device End of Life notification.";
2483const char kEolNotificationDescription[] =
2484 "Disable Notifcation when Device is End of Life.";
2485
2486const char kExperimentalAccessibilityFeaturesName[] =
2487 "Experimental accessibility features";
2488const char kExperimentalAccessibilityFeaturesDescription[] =
2489 "Enable additional accessibility features in the Settings page.";
2490
2491const char kExperimentalInputViewFeaturesName[] =
2492 "Experimental input view features";
2493const char kExperimentalInputViewFeaturesDescription[] =
2494 "Enable experimental features for IME input views.";
2495
2496const char kFileManagerTouchModeName[] = "Files App. touch mode";
2497const char kFileManagerTouchModeDescription[] =
2498 "Touchscreen-specific interactions of the Files app.";
2499
2500const char kFirstRunUiTransitionsName[] =
2501 "Animated transitions in the first-run tutorial";
2502const char kFirstRunUiTransitionsDescription[] =
2503 "Transitions during first-run tutorial are animated.";
2504
Brett Wilson7b44537e2017-08-18 01:38:282505const char kForceEnableStylusToolsName[] = "Force enable stylus features";
2506const char kForceEnableStylusToolsDescription[] =
2507 "Forces display of the stylus tools menu in the shelf and the stylus "
2508 "section in settings, even if there is no attached stylus device.";
2509
2510const char kGestureEditingName[] = "Gesture editing for the virtual keyboard.";
2511const char kGestureEditingDescription[] =
2512 "Enable/Disable gesture editing option in the settings page for the "
2513 "virtual keyboard.";
2514
2515const char kGestureTypingName[] = "Gesture typing for the virtual keyboard.";
2516const char kGestureTypingDescription[] =
2517 "Enable/Disable gesture typing option in the settings page for the virtual "
2518 "keyboard.";
2519
2520const char kInputViewName[] = "Input views";
2521const char kInputViewDescription[] =
2522 "Enable IME extensions to supply custom views for user input such as "
2523 "virtual keyboards.";
2524
2525const char kMemoryPressureThresholdName[] =
2526 "Memory discard strategy for advanced pressure handling";
2527const char kMemoryPressureThresholdDescription[] =
2528 "Memory discarding strategy to use";
2529const char kConservativeThresholds[] =
2530 "Conservative memory pressure release strategy";
2531const char kAggressiveCacheDiscardThresholds[] =
2532 "Aggressive cache release strategy";
2533const char kAggressiveTabDiscardThresholds[] =
2534 "Aggressive tab release strategy";
2535const char kAggressiveThresholds[] =
2536 "Aggressive tab and cache release strategy";
2537
2538const char kMtpWriteSupportName[] = "MTP write support";
2539const char kMtpWriteSupportDescription[] =
2540 "MTP write support in File System API (and file manager). In-place editing "
2541 "operations are not supported.";
2542
2543const char kMultideviceName[] = "Enable multidevice features";
2544const char kMultideviceDescription[] =
2545 "Enables UI for controlling multidevice features.";
vabr0215a8e2017-03-28 12:47:342546
Bailey Berrofc0da1b2017-11-02 11:02:302547const char kNativeSambaName[] = "Native Samba Client";
2548const char kNativeSambaDescription[] =
2549 "If enabled, allows connections to a Samba share via Files app";
2550
vabr0215a8e2017-03-28 12:47:342551const char kNetworkPortalNotificationName[] =
2552 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:342553const char kNetworkPortalNotificationDescription[] =
2554 "If enabled, notification is displayed when device is connected to a "
2555 "network behind captive portal.";
2556
stevenjbe1d457382017-05-24 22:37:242557const char kNetworkSettingsConfigName[] =
2558 "Settings based Network Configuration";
stevenjbe1d457382017-05-24 22:37:242559const char kNetworkSettingsConfigDescription[] =
2560 "Enables the Settings based network configuration UI instead of the Views "
2561 "based configuration dialog.";
2562
Brett Wilson7b44537e2017-08-18 01:38:282563const char kNewKoreanImeName[] = "New Korean IME";
2564const char kNewKoreanImeDescription[] =
2565 "New Korean IME, which is based on Google Input Tools' HMM engine.";
vabr0215a8e2017-03-28 12:47:342566
Brett Wilson7b44537e2017-08-18 01:38:282567const char kNewZipUnpackerName[] = "New ZIP unpacker";
2568const char kNewZipUnpackerDescription[] =
2569 "New ZIP unpacker flow, based on the File System Provider API.";
vabr0215a8e2017-03-28 12:47:342570
Brett Wilson7b44537e2017-08-18 01:38:282571const char kPhysicalKeyboardAutocorrectName[] = "Physical keyboard autocorrect";
2572const char kPhysicalKeyboardAutocorrectDescription[] =
2573 "Enable physical keyboard autocorrect for US keyboard, which can provide "
2574 "suggestions as typing on physical keyboard.";
vabr0215a8e2017-03-28 12:47:342575
2576const char kPrinterProviderSearchAppName[] =
2577 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:342578const char kPrinterProviderSearchAppDescription[] =
2579 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:192580 "searches Chrome Web Store for extensions that support printing to a USB "
2581 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:342582
Brett Wilson7b44537e2017-08-18 01:38:282583const char kQuickUnlockPinName[] = "Quick Unlock (PIN)";
2584const char kQuickUnlockPinDescription[] =
2585 "Enabling PIN quick unlock allows you to use a PIN to unlock your ChromeOS "
2586 "device on the lock screen after you have signed into your device.";
2587const char kQuickUnlockPinSignin[] = "Enable PIN when logging in.";
2588const char kQuickUnlockPinSigninDescription[] =
2589 "Enabling PIN allows you to use a PIN to sign in and unlock your ChromeOS "
2590 "device. After changing this flag PIN needs to be set up again.";
2591const char kQuickUnlockFingerprint[] = "Quick Unlock (Fingerprint)";
2592const char kQuickUnlockFingerprintDescription[] =
2593 "Enabling fingerprint quick unlock allows you to setup and use a "
2594 "fingerprint to unlock your Chromebook on the lock screen after you have "
2595 "signed into your device.";
vabr0215a8e2017-03-28 12:47:342596
Brett Wilson7b44537e2017-08-18 01:38:282597const char kOfficeEditingComponentAppName[] =
2598 "Office Editing for Docs, Sheets & Slides";
2599const char kOfficeEditingComponentAppDescription[] =
2600 "Office Editing for Docs, Sheets & Slides for testing purposes.";
Daniel Erat33054b22017-06-27 16:18:072601
Chung-Sheng Wu468b0b32017-09-01 14:41:572602const char kSysInternalsName[] = "Enable Sys-Internals";
2603const char kSysInternalsDescription[] =
2604 "If enabled, user can monitor system information at "
2605 "chrome://sys-internals.";
2606
Brett Wilson7b44537e2017-08-18 01:38:282607const char kTeamDrivesName[] = "Enable Team Drives Integration";
2608const char kTeamDrivesDescription[] =
2609 "If enabled, files under Team Drives will appear in the Files app.";
vabr0215a8e2017-03-28 12:47:342610
Brett Wilson7b44537e2017-08-18 01:38:282611const char kTetherName[] = "Instant Tethering";
2612const char kTetherDescription[] =
2613 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
2614 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:372615
Brett Wilson7b44537e2017-08-18 01:38:282616const char kTouchscreenCalibrationName[] =
2617 "Enable/disable touchscreen calibration option in material design settings";
2618const char kTouchscreenCalibrationDescription[] =
2619 "If enabled, the user can calibrate the touch screen displays in "
2620 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:092621
Mitsuru Oshima63d3f2a2017-08-23 00:12:112622// Force UI Mode
2623const char kUiModeName[] = "Force Ui Mode";
2624const char kUiModeDescription[] =
2625 R"*(This flag can be used to force a certain mode on to a chromebook, )*"
2626 R"*(despite its current orientation. "Tablet" means that the )*"
2627 R"*(chromebook will act as if it were in tablet mode. "Clamshell" )*"
2628 R"*(means that the chromebook will act as if it were in clamshell )*"
2629 R"*(mode . "Auto" means that the chromebook will alternate between )*"
2630 R"*(the two, based on its orientation.)*";
2631const char kUiModeTablet[] = "TouchView";
2632const char kUiModeClamshell[] = "Clamshell";
2633const char kUiModeAuto[] = "Auto (default)";
2634
bruthigeafb0c02017-06-09 13:11:532635const char kUiDevToolsName[] = "Enable native UI inspection";
2636const char kUiDevToolsDescription[] =
2637 "Enables inspection of native UI elements. For local inspection use "
2638 "chrome://inspect#other";
2639
Brett Wilson7b44537e2017-08-18 01:38:282640const char kUseMusName[] = "Mus";
2641const char kUseMusDescription[] = "Enable the Mojo UI service.";
2642const char kEnableMashDescription[] =
2643 "Mash (UI, Chrome and ash in separate services)";
2644const char kEnableMusDescription[] =
2645 "Mus (UI in separate service, Chrome and ash in same service)";
2646
Miguel Casas-Sanchez8ba32f92017-11-07 05:03:342647// TODO(mcasas): remove after https://crbug.com/771345.
2648const char kUseMonitorColorSpaceName[] = "Use monitor color space";
2649const char kUseMonitorColorSpaceDescription[] =
2650 "Enables Chrome to use the color space information provided by the monitor"
2651 " instead of the default sRGB color space.";
2652
Brett Wilson7b44537e2017-08-18 01:38:282653const char kVideoPlayerChromecastSupportName[] =
2654 "Experimental Chromecast support for Video Player";
2655const char kVideoPlayerChromecastSupportDescription[] =
2656 "This option enables experimental Chromecast support for Video Player app "
2657 "on ChromeOS.";
2658
2659const char kVirtualKeyboardName[] = "Virtual Keyboard";
2660const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
2661
2662const char kVirtualKeyboardOverscrollName[] = "Virtual Keyboard Overscroll";
2663const char kVirtualKeyboardOverscrollDescription[] =
2664 "Enables virtual keyboard overscroll support.";
2665
2666const char kVoiceInputName[] = "Voice input on virtual keyboard";
2667const char kVoiceInputDescription[] =
2668 "Enables voice input on virtual keyboard.";
2669
2670const char kWakeOnPacketsName[] = "Wake On Packets";
2671const char kWakeOnPacketsDescription[] =
2672 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:202673
yhanadac5bff5b2017-05-18 06:37:092674#endif // defined(OS_CHROMEOS)
2675
Brett Wilson7b44537e2017-08-18 01:38:282676// Random platform combinations -----------------------------------------------
2677
2678#if defined(OS_WIN) || defined(OS_LINUX)
2679
2680const char kEnableInputImeApiName[] = "Enable Input IME API";
2681const char kEnableInputImeApiDescription[] =
2682 "Enable the use of chrome.input.ime API.";
2683
2684#endif // defined(OS_WIN) || defined(OS_LINUX)
2685
2686#if defined(OS_WIN) || defined(OS_MACOSX)
2687
2688const char kAutomaticTabDiscardingName[] = "Automatic tab discarding";
2689const char kAutomaticTabDiscardingDescription[] =
2690 "If enabled, tabs get automatically discarded from memory when the system "
2691 "memory is low. Discarded tabs are still visible on the tab strip and get "
2692 "reloaded when clicked on. Info about discarded tabs can be found at "
2693 "chrome://discards.";
2694
2695#endif // defined(OS_WIN) || defined(OS_MACOSX)
2696
2697// Feature flags --------------------------------------------------------------
2698
2699#if BUILDFLAG(ENABLE_VR)
2700
2701#if defined(OS_ANDROID)
2702
Wei-Yin Chen (陳威尹)13521392017-11-15 01:31:502703const char kEnableVrShellName[] = "Enable Chrome VR.";
2704const char kEnableVrShellDescription[] =
2705 "Allow browsing with a VR headset if available for this device.";
Brett Wilson7b44537e2017-08-18 01:38:282706
Wei-Yin Chen (陳威尹)13521392017-11-15 01:31:502707const char kVrCustomTabBrowsingName[] = "Enable Custom Tab browsing in VR.";
2708const char kVrCustomTabBrowsingDescription[] =
2709 "Allow browsing with a VR headset in a Custom Tab if available for this "
2710 "device.";
Brett Wilson7b44537e2017-08-18 01:38:282711
Wei-Yin Chen (陳威尹)13521392017-11-15 01:31:502712const char kVrShellExperimentalRenderingName[] =
2713 "Enable Chrome VR experimental rendering "
2714 "features.";
2715const char kVrShellExperimentalRenderingDescription[] =
2716 "Turns on experimental rendering features for Chrome VR, like power saving "
2717 "rendering modes.";
Michael Thiessenb480fe92017-10-26 16:25:102718
Wei-Yin Chen (陳威尹)13521392017-11-15 01:31:502719const char kVrLaunchIntentName[] = "Enable VR intents";
2720const char kVrLaunchIntentDescription[] =
Yash Malik812aebe2017-10-31 18:17:262721 "Allow intents to launch Chrome in VR mode.";
2722
Wei-Yin Chen (陳威尹)13521392017-11-15 01:31:502723const char kWebVrAutopresentName[] = "Enable WebVr auto presentation";
2724const char kWebVrAutopresentDescription[] =
2725 "Allows auto presentation of WebVr content from trusted first-party apps";
2726
2727const char kWebVrVsyncAlignName[] = "Enable WebVR VSync-aligned timing";
2728const char kWebVrVsyncAlignDescription[] =
2729 "Enabling this option aligns WebVR application rendering with VSync "
2730 "for smoother animations.";
Brett Wilson7b44537e2017-08-18 01:38:282731
2732#endif // OS_ANDROID
2733
Wei-Yin Chen (陳威尹)13521392017-11-15 01:31:502734const char kWebvrExperimentalRenderingName[] =
2735 "WebVR experimental rendering optimizations";
2736const char kWebvrExperimentalRenderingDescription[] =
2737 "Enabling this option activates experimental rendering path optimizations "
2738 "for WebVR.";
2739
Brett Wilson7b44537e2017-08-18 01:38:282740#endif // ENABLE_VR
2741
Nico Weberaf3b00b2017-09-11 17:58:172742#if BUILDFLAG(ENABLE_NACL)
Brett Wilson7b44537e2017-08-18 01:38:282743
2744const char kNaclDebugMaskName[] =
2745 "Restrict Native Client GDB-based debugging by pattern";
2746const char kNaclDebugMaskDescription[] =
2747 "Restricts Native Client application GDB-based debugging by URL of "
2748 "manifest file. Native Client GDB-based debugging must be enabled for this "
2749 "option to work.";
2750const char kNaclDebugMaskChoiceDebugAll[] = "Debug everything.";
2751const char kNaclDebugMaskChoiceExcludeUtilsPnacl[] =
2752 "Debug everything except secure shell and the PNaCl translator.";
2753const char kNaclDebugMaskChoiceIncludeDebug[] =
2754 "Debug only if manifest URL ends with debug.nmf.";
2755
2756const char kNaclDebugName[] = "Native Client GDB-based debugging";
2757const char kNaclDebugDescription[] =
2758 "Enable GDB debug stub. This will stop a Native Client application on "
2759 "startup and wait for nacl-gdb (from the NaCl SDK) to attach to it.";
2760
2761const char kNaclName[] = "Native Client";
2762const char kNaclDescription[] =
2763 "Support Native Client for all web applications, even those that were not "
2764 "installed from the Chrome Web Store.";
2765
2766const char kPnaclSubzeroName[] = "Force PNaCl Subzero";
2767const char kPnaclSubzeroDescription[] =
2768 "Force the use of PNaCl's fast Subzero translator for all pexe files.";
2769
Nico Weberaf3b00b2017-09-11 17:58:172770#endif // BUILDFLAG(ENABLE_NACL)
Brett Wilson7b44537e2017-08-18 01:38:282771
Brett Wilson7b44537e2017-08-18 01:38:282772#if BUILDFLAG(ENABLE_WEBRTC)
2773
2774const char kWebrtcH264WithOpenh264FfmpegName[] =
2775 "WebRTC H.264 software video encoder/decoder";
2776const char kWebrtcH264WithOpenh264FfmpegDescription[] =
2777 "When enabled, an H.264 software video encoder/decoder pair is included. "
2778 "If a hardware encoder/decoder is also available it may be used instead of "
2779 "this encoder/decoder.";
2780
2781#endif // BUILDFLAG(ENABLE_WEBRTC)
2782
James Cookf9d34d22017-10-04 16:39:352783#if defined(OS_CHROMEOS)
Brett Wilson7b44537e2017-08-18 01:38:282784
Wenzhao Zang50fb0b22017-11-07 01:38:422785const char kAshDisableLoginDimAndBlurName[] =
2786 "Disable dimming and blur on login screen.";
2787const char kAshDisableLoginDimAndBlurDescription[] =
2788 "Disable dimming and blur on login screen.";
2789
Brett Wilson7b44537e2017-08-18 01:38:282790const char kAshDisableSmoothScreenRotationName[] =
2791 "Disable smooth rotation animations.";
2792const char kAshDisableSmoothScreenRotationDescription[] =
2793 "Disable smooth rotation animations.";
2794
wutaoc70d7b92017-11-01 08:06:012795const char kAshEnableKeyboardShortcutViewerName[] =
2796 "Enable keyboard shortcut viewer.";
2797const char kAshEnableKeyboardShortcutViewerDescription[] =
2798 "Enable keyboard shortcut viewer.";
2799
Brett Wilson7b44537e2017-08-18 01:38:282800const char kAshEnableMirroredScreenName[] = "Enable mirrored screen mode.";
2801const char kAshEnableMirroredScreenDescription[] =
2802 "Enable the mirrored screen mode. This mode flips the screen image "
2803 "horizontally.";
2804
2805const char kAshShelfColorName[] = "Shelf color in Chrome OS system UI";
2806const char kAshShelfColorDescription[] =
2807 "Enables/disables the shelf color to be a derived from the wallpaper. The "
2808 "--ash-shelf-color-scheme flag defines how that color is derived.";
2809
2810const char kAshShelfColorScheme[] = "Shelf color scheme in Chrome OS System UI";
2811const char kAshShelfColorSchemeDescription[] =
2812 "Specify how the color is derived from the wallpaper. This flag is only "
2813 "used when the --ash-shelf-color flag is enabled. Defaults to Dark & Muted";
2814const char kAshShelfColorSchemeLightVibrant[] = "Light & Vibrant";
2815const char kAshShelfColorSchemeNormalVibrant[] = "Normal & Vibrant";
2816const char kAshShelfColorSchemeDarkVibrant[] = "Dark & Vibrant";
2817const char kAshShelfColorSchemeLightMuted[] = "Light & Muted";
2818const char kAshShelfColorSchemeNormalMuted[] = "Normal & Muted";
2819const char kAshShelfColorSchemeDarkMuted[] = "Dark & Muted";
2820
Mike Wassermana38a8a62017-10-02 03:04:272821const char kAshDisableShelfModelSynchronization[] =
2822 "Disable shelf model synchronization";
2823const char kAshDisableShelfModelSynchronizationDescription[] =
2824 "Use a single in-process shelf data model shared between Chrome and Ash. "
2825 "This only applies to the Classic Ash and Mus configs; synchronization "
2826 "between two models is required when running the Mash config via --mash.";
Mike Wasserman2115b162017-09-19 23:42:372827
Brett Wilson7b44537e2017-08-18 01:38:282828const char kMaterialDesignInkDropAnimationSpeedName[] =
Mike Wasserman2115b162017-09-19 23:42:372829 "Material design ink drop animation speed";
Brett Wilson7b44537e2017-08-18 01:38:282830const char kMaterialDesignInkDropAnimationSpeedDescription[] =
2831 "Sets the speed of the experimental visual feedback animations for "
2832 "material design.";
2833const char kMaterialDesignInkDropAnimationFast[] = "Fast";
2834const char kMaterialDesignInkDropAnimationSlow[] = "Slow";
2835
2836const char kUiShowCompositedLayerBordersName[] =
2837 "Show UI composited layer borders";
2838const char kUiShowCompositedLayerBordersDescription[] =
2839 "Show border around composited layers created by UI.";
2840const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
2841const char kUiShowCompositedLayerBordersSurface[] = "Surface";
2842const char kUiShowCompositedLayerBordersLayer[] = "Layer";
2843const char kUiShowCompositedLayerBordersAll[] = "All";
2844
2845const char kUiSlowAnimationsName[] = "Slow UI animations";
2846const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
2847
James Cookf9d34d22017-10-04 16:39:352848#endif // defined(OS_CHROMEOS)
Brett Wilson7b44537e2017-08-18 01:38:282849
Brett Wilson735e1452017-11-13 21:04:092850#if defined(TOOLKIT_VIEWS)
2851
2852const char kExperimentalTabControllerName[] = "Experimental tab controller.";
2853const char kExperimentalTabControllerDescription[] =
2854 "Enable controller for highly experimental tab policies.";
2855
2856#endif // defined(TOOLKIT_VIEWS)
2857
Brett Wilson7b44537e2017-08-18 01:38:282858#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
2859
2860const char kAutofillCreditCardUploadName[] =
2861 "Enable offering upload of Autofilled credit cards";
2862const char kAutofillCreditCardUploadDescription[] =
2863 "Enables a new option to upload credit cards to Google Payments for sync "
2864 "to all Chrome devices.";
2865
2866#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
2867
2868// ============================================================================
2869// Don't just add flags to the end, put them in the right section in
2870// alphabetical order just like the header file.
2871// ============================================================================
2872
vabr0215a8e2017-03-28 12:47:342873} // namespace flag_descriptions