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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
yoshiki iguchi4a10c5f2017-11-29 20:16:5448const char kAshSidebarName[] = "Sidebar";
49const char kAshSidebarDescription[] = "Enable the experimental sidebar.";
50
Khushalba202212017-07-12 19:53:4951const char kAsyncImageDecodingName[] = "AsyncImageDecoding";
52const char kAsyncImageDecodingDescription[] =
53 "Enables asynchronous decoding of images from raster for web content";
54
Brett Wilsonf27ff602017-07-07 22:28:4755const char kAutoplayPolicyName[] = "Autoplay policy";
56const char kAutoplayPolicyDescription[] =
57 "Policy used when deciding if audio or video is allowed to autoplay.";
58
59const char kAutoplayPolicyUserGestureRequiredForCrossOrigin[] =
60 "User gesture is required for cross-origin iframes.";
61const char kAutoplayPolicyNoUserGestureRequired[] =
62 "No user gesture is required.";
63const char kAutoplayPolicyUserGestureRequired[] = "User gesture is required.";
64const char kAutoplayPolicyDocumentUserActivation[] =
65 "Document user activation is required.";
66
Johanne0cc6902017-11-16 00:23:5067extern const char kAv1DecoderName[] = "Enable AV1 video decoding.";
68extern const char kAv1DecoderDescription[] =
69 "Allow decoding of files with the AV1 video codec.";
70
Brett Wilsonf27ff602017-07-07 22:28:4771const char kBackgroundVideoTrackOptimizationName[] =
72 "Optimize background video playback.";
73const char kBackgroundVideoTrackOptimizationDescription[] =
74 "Disable video tracks when the video is played in the background to "
75 "optimize performance.";
76
77const char kBleAdvertisingInExtensionsName[] = "BLE Advertising in Chrome Apps";
78const char kBleAdvertisingInExtensionsDescription[] =
79 "Enables BLE Advertising in Chrome Apps. BLE Advertising might interfere "
80 "with regular use of Bluetooth Low Energy features.";
81
Charles Harrisond629cc62017-10-05 01:39:5482const char kBlockTabUndersName[] = "Block tab-unders";
83const char kBlockTabUndersDescription[] =
84 "Blocks tab-unders in Chrome with some native UI to allow the user to "
85 "proceed.";
86
arthursonzognif2bc2d202017-11-08 11:01:0287const char kNavigationMojoResponseName[] = "Navigation response using Mojo";
88const char kNavigationMojoResponseDescription[] =
89 "Browser side navigation (aka PlzNavigate) is using blob URLs to deliver "
90 "the body of the main resource to the renderer process. This flag replaces "
91 "this mechanism by using a Mojo DataPipe.";
92
Brett Wilsonf27ff602017-07-07 22:28:4793const char kBrowserTaskSchedulerName[] = "Task Scheduler";
94const char kBrowserTaskSchedulerDescription[] =
95 "Enables redirection of some task posting APIs to the task scheduler.";
96
97const char kBypassAppBannerEngagementChecksName[] =
98 "Bypass user engagement checks";
99const char kBypassAppBannerEngagementChecksDescription[] =
100 "Bypasses user engagement checks for displaying app banners, such as "
101 "requiring that users have visited the site before and that the banner "
102 "hasn't been shown recently. This allows developers to test that other "
103 "eligibility requirements for showing app banners, such as having a "
104 "manifest, are met.";
105
Lucas Garronb9539b732017-10-31 00:22:09106const char kCommittedInterstitialsName[] = "Committed Interstitials";
107const char kCommittedInterstitialsDescription[] =
108 "Use committed error pages instead of transient navigation entries "
109 "for interstitial error pages (e.g. certificate errors).";
110
Marc Treib026acc532017-10-17 18:39:59111const char kCaptureThumbnailOnNavigatingAwayName[] =
112 "Capture page thumbnail on navigating away";
113const char kCaptureThumbnailOnNavigatingAwayDescription[] =
114 "Capture a page thumbnail (for use on the New Tab page) when navigating "
115 "away from the current page, in addition to other times a thumbnail may be "
116 "captured.";
117
Brett Wilsonf27ff602017-07-07 22:28:47118const char kCastStreamingHwEncodingName[] =
119 "Cast Streaming hardware video encoding";
120const char kCastStreamingHwEncodingDescription[] =
121 "This option enables support in Cast Streaming for encoding video streams "
122 "using platform hardware.";
123
Amber Won478561d2017-08-19 01:02:59124const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
125const char kClickToOpenPDFDescription[] =
126 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
127 "embedded PDFs.";
128
Gary Kacmarcikfb69b212017-11-14 03:41:08129const char kClipboardContentSettingName[] = "Clipboard content setting";
130const char kClipboardContentSettingDescription[] =
131 "Enables a site-wide permission in the UI which controls access to the "
132 "asynchronous clipboard web API";
133
Brett Wilsonf27ff602017-07-07 22:28:47134const char kCloudImportName[] = "Cloud Import";
135const char kCloudImportDescription[] = "Allows the cloud-import feature.";
136
Christopher Cameronceb8727d2017-09-07 23:53:16137const char kForceColorProfileSRGB[] = "sRGB";
138const char kForceColorProfileP3[] = "Display P3 D65";
139const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
140const char kForceColorProfileHdr[] = "scRGB linear (HDR where available)";
141
142const char kForceColorProfileName[] = "Force color profile";
143const char kForceColorProfileDescription[] =
144 "Forces Chrome to use a specific color profile instead of the color "
145 "of the window's current monitor, as specified by the operating system.";
146
Brett Wilsonf27ff602017-07-07 22:28:47147const char kCompositedLayerBordersName[] = "Composited render layer borders";
148const char kCompositedLayerBordersDescription[] =
149 "Renders a border around composited Render Layers to help debug and study "
150 "layer compositing.";
151
152const char kContextualSuggestionsCarouselName[] =
153 "Enable Contextual Suggestions";
154const char kContextualSuggestionsCarouselDescription[] =
155 "If enabled, shows contextual suggestions in a horizontal carousel in "
156 "bottom sheet content.";
157
158const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
159const char kCreditCardAssistDescription[] =
160 "Enable assisted credit card filling on certain sites.";
161
162const char kCrossProcessGuestViewIsolationName[] =
163 "Cross process frames for guests";
164const char kCrossProcessGuestViewIsolationDescription[] =
165 "Highly experimental where guests such as <webview> are implemented on "
166 "the out-of-process iframe infrastructure.";
167
Thanh Le659cb102017-12-20 22:00:19168const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
169const char kDataSaverServerPreviewsDescription[] =
170 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47171
172const char kDatasaverPromptName[] = "Cellular Data Saver Prompt";
173const char kDatasaverPromptDescription[] =
174 "Enables a prompt, which appears when a cellular network connection is "
175 "detected, to take the user to the Data Saver extension page on Chrome Web "
176 "Store.";
177const char kDatasaverPromptDemoMode[] = "Demo mode";
178
179const char kDebugPackedAppName[] = "Debugging for packed apps";
180const char kDebugPackedAppDescription[] =
181 "Enables debugging context menu options such as Inspect Element for packed "
182 "applications.";
183
184const char kDefaultTileHeightName[] = "Default tile height";
185const char kDefaultTileHeightDescription[] = "Specify the default tile height.";
186const char kDefaultTileHeightShort[] = "128";
187const char kDefaultTileHeightTall[] = "256";
188const char kDefaultTileHeightGrande[] = "512";
189const char kDefaultTileHeightVenti[] = "1024";
190
191const char kDefaultTileWidthName[] = "Default tile width";
192const char kDefaultTileWidthDescription[] = "Specify the default tile width.";
193const char kDefaultTileWidthShort[] = "128";
194const char kDefaultTileWidthTall[] = "256";
195const char kDefaultTileWidthGrande[] = "512";
196const char kDefaultTileWidthVenti[] = "1024";
197
198const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
199const char kDebugShortcutsDescription[] =
200 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
201
202const char kDeviceDiscoveryNotificationsName[] =
203 "Device Discovery Notifications";
204const char kDeviceDiscoveryNotificationsDescription[] =
205 "Device discovery notifications on local network.";
206
207const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
208const char kDevtoolsExperimentsDescription[] =
209 "Enables Developer Tools experiments. Use Settings panel in Developer "
210 "Tools to toggle individual experiments.";
211
212const char kDisableAudioForDesktopShareName[] =
213 "Disable Audio For Desktop Share";
214const char kDisableAudioForDesktopShareDescription[] =
215 "With this flag on, desktop share picker window will not let the user "
216 "choose whether to share audio.";
217
Brett Wilsonf27ff602017-07-07 22:28:47218const char kDisableTabForDesktopShareName[] =
219 "Disable Desktop Share with tab source";
220const char kDisableTabForDesktopShareDescription[] =
221 "This flag controls whether users can choose a tab for desktop share.";
222
223const char kDisallowDocWrittenScriptsUiName[] =
224 "Block scripts loaded via document.write";
225const char kDisallowDocWrittenScriptsUiDescription[] =
226 "Disallows fetches for third-party parser-blocking scripts inserted into "
227 "the main frame via document.write.";
228
Brett Wilsonf27ff602017-07-07 22:28:47229const char kDistanceFieldTextName[] = "Distance field text";
230const char kDistanceFieldTextDescription[] =
231 "Text is rendered with signed distance fields rather than bitmap alpha "
232 "masks.";
233
234const char kDriveSearchInChromeLauncherName[] =
235 "Drive Search in Chrome App Launcher";
236const char kDriveSearchInChromeLauncherDescription[] =
237 "Files from Drive will show up when searching the Chrome App Launcher.";
238
Brett Wilsonf27ff602017-07-07 22:28:47239const char kEasyUnlockBluetoothLowEnergyDiscoveryName[] =
240 "Smart Lock Bluetooth Low Energy Discovery";
241const char kEasyUnlockBluetoothLowEnergyDiscoveryDescription[] =
Tim Song52c142c62017-07-20 03:29:07242 "Disables a Smart Lock setting that allows Chromebook to discover phones "
Brett Wilsonf27ff602017-07-07 22:28:47243 "over Bluetooth Low Energy in order to unlock the Chromebook when the "
244 "phone is in its proximity.";
245
Gustavo Sacomotofb11164f2017-07-21 12:56:18246const char kEasyUnlockPromotionsName[] = "Smart Lock Promotions";
247const char kEasyUnlockPromotionsDescription[] =
248 "Enables Smart Lock promotions. Promotions will be periodically display "
249 "if the user is eligible.";
250
Brett Wilsonf27ff602017-07-07 22:28:47251const char kEmbeddedExtensionOptionsName[] = "Embedded extension options";
252const char kEmbeddedExtensionOptionsDescription[] =
253 "Display extension options as an embedded element in chrome://extensions "
254 "rather than opening a new tab.";
255
256const char kEnableAsmWasmName[] =
257 "Experimental Validate Asm.js and convert to WebAssembly when valid.";
258const char kEnableAsmWasmDescription[] =
259 R"*(Validate Asm.js when "use asm" is present and then convert to )*"
260 R"*(WebAssembly.)*";
261
Shanfeng Zhang19c16562017-10-17 02:30:40262const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
263 "Credit card autofill ablation experiment.";
264const char kEnableAutofillCreditCardAblationExperimentDescription[] =
265 "If enabled, credit card autofill suggestions will not display.";
266
Brett Wilsonf27ff602017-07-07 22:28:47267const char kEnableAutofillCreditCardBankNameDisplayName[] =
268 "Display the issuer bank name of a credit card in autofill.";
269const char kEnableAutofillCreditCardBankNameDisplayDescription[] =
270 "If enabled, displays the issuer bank name of a credit card in autofill.";
271
272const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
273 "Display the last used date of a credit card in autofill.";
274const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
275 "If enabled, display the last used date of a credit card in autofill.";
276
277const char kEnableAutofillCreditCardUploadCvcPromptName[] =
278 "Enable requesting missing CVC during Autofill credit card upload";
279const char kEnableAutofillCreditCardUploadCvcPromptDescription[] =
280 "If enabled, requests missing CVC when offering to upload credit cards to "
281 "Google Payments.";
282
Jared Saul1e4786a2017-12-14 01:43:09283const char kEnableAutofillCreditCardUploadSendDetectedValuesName[] =
284 "Always send metadata on detected form values for Autofill credit card "
285 "upload";
286const char kEnableAutofillCreditCardUploadSendDetectedValuesDescription[] =
287 "If enabled, always checks with Google Payments when deciding whether to "
288 "offer credit card upload, even if some data is missing.";
289
Jared Saul5c2a1482017-12-09 00:24:31290const char kEnableAutofillCreditCardUploadSendPanFirstSixName[] =
291 "Send first six digits of PAN when deciding whether to offer Autofill "
292 "credit card upload";
293const char kEnableAutofillCreditCardUploadSendPanFirstSixDescription[] =
294 "If enabled, when deciding whether to offer credit card upload to Google "
295 "Payments, sends the first six digits of the card number to avoid cases "
296 "where card upload is likely to fail.";
297
Jason Guo71f621e2017-10-13 04:18:53298const char kEnableAutofillSendBillingCustomerNumberName[] =
299 "Enable autofill sending billing customer number when calling Google "
300 "Payments";
301const char kEnableAutofillSendBillingCustomerNumberDescription[] =
302 "If enabled, autofill sends billing customer number when calling Google "
303 "Payments.";
304
Mathieu Perreault069024e12017-10-24 01:14:08305const char kEnableAutofillToolkitViewsCreditCardDialogsMac[] =
306 "Enable toolkit-views credit card dialogs on Mac";
307const char kEnableAutofillToolkitViewsCreditCardDialogsMacDescription[] =
308 "Enable more modern credit card dialogs on Mac, based on toolkit-views.";
309
Vitalii Iarko4f9834ce2017-08-04 07:05:19310const char kEnableBreakingNewsPushName[] = "Breaking News Push";
311const char kEnableBreakingNewsPushDescription[] =
312 "Listen for breaking news content suggestions (e.g. for New Tab Page) "
313 "through Google Cloud Messaging.";
314
Brett Wilsonf27ff602017-07-07 22:28:47315const char kEnableBrotliName[] = "Brotli Content-Encoding.";
316const char kEnableBrotliDescription[] =
317 "Enable Brotli Content-Encoding support.";
318
sclittle50e4bb92017-07-08 02:23:03319const char kEnableClientLoFiName[] = "Client-side Lo-Fi previews";
320
321const char kEnableClientLoFiDescription[] =
322 "Enable showing low fidelity images on some pages on slow networks.";
323
Doug Arnett08b4067b2017-10-12 20:14:44324const char kEnableNoScriptPreviewsName[] = "NoScript previews";
325
326const char kEnableNoScriptPreviewsDescription[] =
327 "Enable disabling JavaScript on some pages on slow networks.";
328
Thanh Le2c279fbc2017-11-21 01:25:40329const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
330const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
331const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
332const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
333const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
334const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
335const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
336const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
337const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
338const char kDataReductionProxyServerAlternative10[] =
339 "Use alt. server config 10";
Brett Wilsonf27ff602017-07-07 22:28:47340const char kEnableDataReductionProxyServerExperimentName[] =
341 "Use an alternative Data Saver back end configuration.";
342const char kEnableDataReductionProxyServerExperimentDescription[] =
343 "Enable a different approach to saving data by configuring the back end "
344 "server";
345
346const char kEnableDataReductionProxySavingsPromoName[] =
347 "Data Saver 1 MB Savings Promo";
348const char kEnableDataReductionProxySavingsPromoDescription[] =
349 "Enable a Data Saver promo for 1 MB of savings. If Data Saver has already "
350 "saved 1 MB of data, then the promo will not be shown. Data Saver must be "
351 "enabled for the promo to be shown.";
352
Matt Giucad4870432017-11-24 01:04:38353const char kEnableDesktopPWAsName[] = "Desktop PWAs";
354const char kEnableDesktopPWAsDescription[] =
355 "Experimental windowing and install banner treatment for Progressive Web "
356 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17357
Brett Wilsonf27ff602017-07-07 22:28:47358const char kEnableEnumeratingAudioDevicesName[] =
359 "Experimentally enable enumerating audio devices.";
360const char kEnableEnumeratingAudioDevicesDescription[] =
361 "Experimentally enable the use of enumerating audio devices.";
362
363const char kEnableGenericSensorName[] = "Generic Sensor";
364const char kEnableGenericSensorDescription[] =
Mikhail Pozdnyakov73373a62017-08-24 17:31:25365 "Enables motion sensor classes based on Generic Sensor API, i.e. "
366 "Accelerometer, LinearAccelerationSensor, Gyroscope, "
367 "AbsoluteOrientationSensor and RelativeOrientationSensor interfaces.";
368
369const char kEnableGenericSensorExtraClassesName[] =
370 "Generic Sensor Extra Classes";
371const char kEnableGenericSensorExtraClassesDescription[] =
372 "Enables an extra set of sensor classes based on Generic Sensor API, which "
373 "expose previously unavailable platform features, i.e. AmbientLightSensor "
374 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47375
Brett Wilsonf27ff602017-07-07 22:28:47376const char kEnableHDRName[] = "HDR mode";
377const char kEnableHDRDescription[] =
378 "Enables HDR support on compatible displays.";
379
380const char kEnableHeapProfilingName[] = "Heap profiling";
381const char kEnableHeapProfilingDescription[] = "Enables heap profiling.";
382const char kEnableHeapProfilingModePseudo[] = "Enabled (pseudo mode)";
383const char kEnableHeapProfilingModeNative[] = "Enabled (native mode)";
384const char kEnableHeapProfilingTaskProfiler[] = "Enabled (task mode)";
385
386const char kEnableHttpFormWarningName[] =
387 "Show in-form warnings for sensitive fields when the top-level page is not "
Eric Lawrenceed8fccf2017-09-08 21:27:15388 "HTTPS";
Brett Wilsonf27ff602017-07-07 22:28:47389const char kEnableHttpFormWarningDescription[] =
390 "Attaches a warning UI to any password or credit card fields detected when "
391 "the top-level page is not HTTPS";
392
Sidney San Martín9375b892017-09-09 00:29:54393const char kEnableMacMaterialDesignDownloadShelfName[] =
394 "Enable Material Design download shelf";
395
396const char kEnableMacMaterialDesignDownloadShelfDescription[] =
397 "If enabled, the download shelf uses Material Design.";
398
Tatiana Gornakafb40452017-07-31 13:50:04399const char kEnableManualFallbacksFillingName[] =
400 "Manual fallbacks for password manager forms filling";
401const char kEnableManualFallbacksFillingDescription[] =
402 "If enabled, then if user clicks on the password field on a form, popup "
403 "might contain generation fallbacks or 'Show all saved passwords' "
404 "fallback.";
405
vabr0215a8e2017-03-28 12:47:34406const char kEnableMaterialDesignBookmarksName[] =
407 "Enable Material Design bookmarks";
vabr0215a8e2017-03-28 12:47:34408const char kEnableMaterialDesignBookmarksDescription[] =
409 "If enabled, the chrome://bookmarks/ URL loads the Material Design "
410 "bookmarks page.";
411
vabr0215a8e2017-03-28 12:47:34412const char kEnableMaterialDesignExtensionsName[] =
413 "Enable Material Design extensions";
vabr0215a8e2017-03-28 12:47:34414const char kEnableMaterialDesignExtensionsDescription[] =
415 "If enabled, the chrome://extensions/ URL loads the Material Design "
416 "extensions page.";
417
Anton Urusov47cd4932017-09-19 14:41:41418const char kEnablePolicyToolName[] = "Enable policy management page";
419const char kEnablePolicyToolDescription[] =
420 "If enabled, the chrome://policy-tool URL loads a page for managing "
421 "policies.";
422
Tsuyoshi Horoea7edb72017-11-12 04:14:00423const char kEnablePWAFullCodeCacheName[] = "Enable PWA full code cache";
424const char kEnablePWAFullCodeCacheDescription[] =
425 "Generate V8 code cache in Cache Storage while installing Service Worker "
426 "for PWAs.";
427
Weidong Guo7dfd1482017-11-08 05:56:28428const char kEnableMultiMirroringName[] =
429 "Display mirroring across multiple displays.";
430const char kEnableMultiMirroringDescription[] =
431 "Enable Display mirroring across multiple displays.";
432
Brett Wilsonf27ff602017-07-07 22:28:47433const char kEnableNavigationTracingName[] = "Enable navigation tracing";
434const char kEnableNavigationTracingDescription[] =
435 "This is to be used in conjunction with the trace-upload-url flag. "
436 "WARNING: When enabled, Chrome will record performance data for every "
437 "navigation and upload it to the URL specified by the trace-upload-url "
438 "flag. The trace may include personally identifiable information (PII) "
439 "such as the titles and URLs of websites you visit.";
440
Bernhard Bauer5533f9912017-11-06 17:56:02441const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
442const char kEnableNetworkLoggingToFileDescription[] =
443 "Enables network logging to a file named netlog.json in the user data "
444 "directory. The file can be imported into chrome://net-internals.";
445
Brett Wilsonf27ff602017-07-07 22:28:47446const char kEnableNetworkServiceName[] = "Enable network service";
447const char kEnableNetworkServiceDescription[] =
448 "Enables the network service, which makes network requests through a "
449 "separate service. Note: most features don't work with this yet.";
450
John Abd-El-Malek8067cc02017-12-04 23:23:20451const char kEnableNetworkServiceInProcessName[] =
452 "Runs network service in-process";
453const char kEnableNetworkServiceInProcessDescription[] =
454 "Runs the network service in the browser process.";
455
dpapaded8349472017-10-25 03:21:27456const char kEnableNewPrintPreview[] = "Enable new Print Preview UI";
457const char kEnableNewPrintPreviewDescription[] =
458 "If enabled, Print Preview will display a newer UI";
459
Ahmed Fakhry2fd8fc82017-07-28 16:31:12460const char kEnableNightLightName[] = "Enable Night Light";
461const char kEnableNightLightDescription[] =
462 "Enable the Night Light feature which controls the color temperature of "
463 "the screen.";
464
Sophie Chang117a3b22017-10-24 22:25:36465const char kEnableOptimizationHintsName[] = "Optimization Hints";
466const char kEnableOptimizationHintsDescription[] =
467 "Enable the Optimization Hints feature which incorporates server hints"
468 "into decisions for what optimizations to perform on some pages on slow "
469 "networks.";
470
Yutaka Hirano98be3272017-08-07 17:55:39471const char kEnableOutOfBlinkCORSName[] = "Out of blink CORS";
472const char kEnableOutOfBlinkCORSDescription[] =
473 "CORS handling logic is moved out of blink.";
474
Erik Chen49bbfa22017-08-18 08:49:56475const char kEnableOutOfProcessHeapProfilingName[] =
476 "Out of process heap profiling.";
477const char kEnableOutOfProcessHeapProfilingDescription[] =
478 "Creates a profiling service that records stacktraces for all live, "
479 "malloced objects.";
erikchen1dff1812017-09-11 21:27:36480const char kEnableOutOfProcessHeapProfilingModeMinimal[] =
481 "Profile only the browser and GPU processes.";
Erik Chen49bbfa22017-08-18 08:49:56482const char kEnableOutOfProcessHeapProfilingModeAll[] = "Profile all processes.";
erikchen0a5dd692017-12-12 00:53:10483const char kEnableOutOfProcessHeapProfilingModeAllRenderers[] =
484 "Profiles all renderers.";
Albert J. Wongbd5bd902017-11-09 19:56:15485const char kEnableOutOfProcessHeapProfilingModeBrowser[] =
486 "Profile only the browser processes.";
487const char kEnableOutOfProcessHeapProfilingModeGpu[] =
488 "Profile only the GPU processes.";
erikchen0a5dd692017-12-12 00:53:10489const char kEnableOutOfProcessHeapProfilingModeManual[] =
490 "By default, no processes are profiled. User may choose to start-profiling "
491 "processes via chrome://memory-internals.";
Albert J. Wongbd5bd902017-11-09 19:56:15492const char kEnableOutOfProcessHeapProfilingModeRendererSampling[] =
493 "Profile a random sampling of renderer processes, ensuring only one is "
494 "ever profiled at a time.";
Erik Chen8bb76b52017-12-06 19:06:25495const char kOutOfProcessHeapProfilingKeepSmallAllocations[] =
496 "Keep track of even the small allocations in memlog heap dumps.";
497const char kOutOfProcessHeapProfilingKeepSmallAllocationsDescription[] =
498 "By default, small allocations are pruned from the heap dump. This reduces "
499 "the size of the compressed trace by 100x. If pruning is disabled, the "
500 "chrome://tracing UI may be unable to take or load the trace. Save the "
501 "trace directly using chrome://memory-internals, and use other mechanisms "
502 "[e.g. diff_heap_profiler.py] to examine the trace. Note that "
503 "automatically uploaded traces will always be pruned. This only affects "
504 "manually taken memory-infra traces.";
Erik Chen49bbfa22017-08-18 08:49:56505
Brett Wilsonf27ff602017-07-07 22:28:47506const char kEnablePictureInPictureName[] = "Enable picture in picture.";
507const char kEnablePictureInPictureDescription[] =
508 "Enable the picture in picture feature for videos.";
509
F#m59d036e2017-09-13 07:22:17510const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
511const char kEnablePixelCanvasRecordingDescription[] =
512 "Pixel canvas recording allows the compositor to raster contents aligned "
513 "with the pixel and improves text rendering. This should be enabled when a "
514 "device is using fractional scale factor.";
515
Brett Wilsonf27ff602017-07-07 22:28:47516const char kEnableTokenBindingName[] = "Token Binding.";
517const char kEnableTokenBindingDescription[] = "Enable Token Binding support.";
518
Sahel Sharifyd732ab12017-11-29 23:03:16519extern const char kEnableTouchpadAndWheelScrollLatchingName[] =
520 "Wheel Scroll Latching.";
521extern const char kEnableTouchpadAndWheelScrollLatchingDescription[] =
522 "Wheel scroll latching enforces latching to a single element for the "
523 "duration of a scroll sequence.";
524
Irmak Kavasoglu7e16af02017-07-19 09:52:47525const char kEnableUsernameCorrectionName[] = "Enable username correction";
526const char kEnableUsernameCorrectionDescription[] =
527 "While on the pending password state, add an edit button to the bubble so "
528 "that user can edit the username.";
529
Brett Wilsonf27ff602017-07-07 22:28:47530const char kEnableUseZoomForDsfName[] =
531 "Use Blink's zoom for device scale factor.";
532const char kEnableUseZoomForDsfDescription[] =
533 "If enabled, Blink uses its zooming mechanism to scale content for device "
534 "scale factor.";
535const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
536const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
537const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
538
539const char kEnableScrollAnchoringName[] = "Scroll Anchoring";
540const char kEnableScrollAnchoringDescription[] =
541 "Adjusts scroll position to prevent visible jumps when offscreen content "
542 "changes.";
543
Brett Wilsonf27ff602017-07-07 22:28:47544const char kEnableWasmName[] = "WebAssembly structured cloning support.";
545const char kEnableWasmDescription[] =
546 "Enable web pages to use WebAssembly structured cloning.";
547
Brett Wilsonf27ff602017-07-07 22:28:47548const char kEnableImageCaptureAPIName[] = "Image Capture API";
549const char kEnableImageCaptureAPIDescription[] =
550 "Enables the Web Platform Image Capture API: takePhoto(), "
551 "getPhotoCapabilities(), etc.";
552
553const char kEnableZeroSuggestRedirectToChromeName[] =
554 "Experimental contextual omnibox suggestion";
555const char kEnableZeroSuggestRedirectToChromeDescription[] =
556 "Change omnibox contextual suggestions to an experimental source. Note "
557 "that this is not an on/off switch for contextual omnibox and it only "
558 "applies to suggestions provided before the user starts typing a URL or a "
559 "search query (i.e. zero suggest).";
560
561const char kEnableWasmStreamingName[] =
562 "WebAssembly streaming compile/instantiate support.";
563const char kEnableWasmStreamingDescription[] =
564 "WebAssembly.{compile|instantiate} taking a Response as parameter.";
565
Brett Wilsonf27ff602017-07-07 22:28:47566const char kExpensiveBackgroundTimerThrottlingName[] =
567 "Throttle expensive background timers";
568const char kExpensiveBackgroundTimerThrottlingDescription[] =
569 "Enables intervention to limit CPU usage of background timers to 1%.";
570
571const char kExperimentalAppBannersName[] = "Experimental app banners";
572const char kExperimentalAppBannersDescription[] =
Matt Giucad4870432017-11-24 01:04:38573 "Enables a new experimental app banner flow and UI. Implies "
574 "#enable-app-banners.";
Brett Wilsonf27ff602017-07-07 22:28:47575
576const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
577const char kExperimentalCanvasFeaturesDescription[] =
578 "Enables the use of experimental canvas features which are still in "
579 "development.";
580
581const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
582const char kExperimentalExtensionApisDescription[] =
583 "Enables experimental extension APIs. Note that the extension gallery "
584 "doesn't allow you to upload extensions that use experimental APIs.";
585
586const char kExperimentalFullscreenExitUIName[] =
587 "Experimental fullscreen exit UI";
588const char kExperimentalFullscreenExitUIDescription[] =
589 "Displays experimental UI to allow mouse and touch input methods to exit "
590 "fullscreen mode.";
591
Brett Wilsonf27ff602017-07-07 22:28:47592const char kExperimentalKeyboardLockUiName[] = "Experimental keyboard lock UI.";
593const char kExperimentalKeyboardLockUiDescription[] =
594 "An experimental full screen with keyboard lock mode requiring users to "
595 "hold Esc to exit.";
596
597const char kExperimentalSecurityFeaturesName[] =
598 "Potentially annoying security features";
599const char kExperimentalSecurityFeaturesDescription[] =
600 "Enables several security features that will likely break one or more "
601 "pages that you visit on a daily basis. Strict mixed content checking, for "
602 "example. And locking powerful features to secure contexts. This flag will "
603 "probably annoy you.";
604
605const char kExperimentalWebPlatformFeaturesName[] =
606 "Experimental Web Platform features";
607const char kExperimentalWebPlatformFeaturesDescription[] =
608 "Enables experimental Web Platform features that are in development.";
609
610const char kExtensionContentVerificationName[] =
611 "Extension Content Verification";
612const char kExtensionContentVerificationDescription[] =
613 "This flag can be used to turn on verification that the contents of the "
614 "files on disk for extensions from the webstore match what they're "
615 "expected to be. This can be used to turn on this feature if it would not "
616 "otherwise have been turned on, but cannot be used to turn it off (because "
617 "this setting can be tampered with by malware).";
618const char kExtensionContentVerificationBootstrap[] =
619 "Bootstrap (get expected hashes, but do not enforce them)";
620const char kExtensionContentVerificationEnforce[] =
621 "Enforce (try to get hashes, and enforce them if successful)";
622const char kExtensionContentVerificationEnforceStrict[] =
623 "Enforce strict (hard fail if we can't get hashes)";
624
625const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
626const char kExtensionsOnChromeUrlsDescription[] =
627 "Enables running extensions on chrome:// URLs, where extensions explicitly "
628 "request this permission.";
galinapae72e152017-05-12 13:12:28629
Brett Wilsonecb80982017-07-12 20:34:51630const char kFastUnloadName[] = "Fast tab/window close";
631const char kFastUnloadDescription[] =
632 "Enables fast tab/window closing - runs a tab's onunload js handler "
633 "independently of the GUI.";
vabr0215a8e2017-03-28 12:47:34634
Brett Wilsonecb80982017-07-12 20:34:51635const char kFeaturePolicyName[] = "Feature Policy";
636const char kFeaturePolicyDescription[] =
637 "Enables granting and removing access to features through the "
638 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:34639
Brett Wilsonecb80982017-07-12 20:34:51640const char kFetchKeepaliveTimeoutSettingName[] =
641 "Fetch API keepalive timeout setting";
642const char kFetchKeepaliveTimeoutSettingDescription[] =
643 "This is for setting the timeout value for Fetch API with keepalive option "
644 "and SendBeacon";
645
646const char kFontCacheScalingName[] = "FontCache scaling";
647const char kFontCacheScalingDescription[] =
648 "Reuse a cached font in the renderer to serve different sizes of font for "
649 "faster layout.";
650
651const char kForceEffectiveConnectionTypeName[] =
652 "Override effective connection type";
653const char kForceEffectiveConnectionTypeDescription[] =
654 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30655 "returned by the network quality estimator. Slow 2G on Cellular returns "
656 "Slow 2G when connected to a cellular network, and the actual estimate "
657 "effective connection type when not on a cellular network. Previews are "
658 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:51659const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
660const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
661const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:30662const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
663 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:51664const char kEffectiveConnectionType2GDescription[] = "2G";
665const char kEffectiveConnectionType3GDescription[] = "3G";
666const char kEffectiveConnectionType4GDescription[] = "4G";
667
668const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
669const char kFillOnAccountSelectDescription[] =
670 "Filling of passwords when an account is explicitly selected by the user "
671 "rather than autofilling credentials on page load.";
672
Brett Wilsonecb80982017-07-12 20:34:51673const char kForceTextDirectionName[] = "Force text direction";
674const char kForceTextDirectionDescription[] =
675 "Explicitly force the per-character directionality of UI text to "
676 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
677 "direction of the character language.";
678const char kForceDirectionLtr[] = "Left-to-right";
679const char kForceDirectionRtl[] = "Right-to-left";
680
681const char kForceUiDirectionName[] = "Force UI direction";
682const char kForceUiDirectionDescription[] =
683 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
684 "mode, overriding the default direction of the UI language.";
685
686const char kFramebustingName[] =
687 "Framebusting requires same-origin or a user gesture";
688const char kFramebustingDescription[] =
689 "Don't permit an iframe to navigate the top level browsing context unless "
690 "they are same-origin or the iframe is processing a user gesture.";
691
692const char kGamepadExtensionsName[] = "Gamepad Extensions";
693const char kGamepadExtensionsDescription[] =
694 "Enabling this option allows web applications to access experimental "
695 "extensions to the Gamepad APIs.";
696
sohan3f00ffc2017-07-14 22:28:08697const char kGlCompositedOverlayCandidateQuadBordersName[] =
698 "GL composited overlay candidate quad borders";
699const char kGlCompositedOverlayCandidateQuadBordersDescription[] =
Alex Newcomer43cb7f12017-07-28 17:37:39700 "Renders a border around GL composited overlay candidate quads to help "
701 "debug and study overlay support.";
Brett Wilsonecb80982017-07-12 20:34:51702
703const char kGpuRasterizationMsaaSampleCountName[] =
704 "GPU rasterization MSAA sample count.";
705const char kGpuRasterizationMsaaSampleCountDescription[] =
706 "Specify the number of MSAA samples for GPU rasterization.";
707const char kGpuRasterizationMsaaSampleCountZero[] = "0";
708const char kGpuRasterizationMsaaSampleCountTwo[] = "2";
709const char kGpuRasterizationMsaaSampleCountFour[] = "4";
710const char kGpuRasterizationMsaaSampleCountEight[] = "8";
711const char kGpuRasterizationMsaaSampleCountSixteen[] = "16";
712
713const char kGpuRasterizationName[] = "GPU rasterization";
714const char kGpuRasterizationDescription[] =
715 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:28716const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:51717
718const char kGoogleProfileInfoName[] = "Google profile name and icon";
719const char kGoogleProfileInfoDescription[] =
720 "Enables using Google information to populate the profile name and icon in "
721 "the avatar menu.";
722
723const char kHarfbuzzRendertextName[] = "HarfBuzz for UI text";
724const char kHarfbuzzRendertextDescription[] =
725 "Enable cross-platform HarfBuzz layout engine for UI text. Doesn't affect "
726 "web content.";
727
728const char kHistoryRequiresUserGestureName[] =
729 "New history entries require a user gesture.";
730const char kHistoryRequiresUserGestureDescription[] =
731 "Require a user gesture to add a history entry.";
732const char kHyperlinkAuditingName[] = "Hyperlink auditing";
733const char kHyperlinkAuditingDescription[] = "Sends hyperlink auditing pings.";
734
735const char kHostedAppQuitNotificationName[] =
736 "Quit notification for hosted apps";
737const char kHostedAppQuitNotificationDescription[] =
738 "Display a notification when quitting Chrome if hosted apps are currently "
739 "running.";
740
741const char kHostedAppShimCreationName[] =
742 "Creation of app shims for hosted apps on Mac";
743const char kHostedAppShimCreationDescription[] =
744 "Create app shims on Mac when creating a hosted app.";
745
Ana-Cosmina Popescuda3bcbe2017-09-22 18:24:48746const char kHtmlBasedUsernameDetectorName[] = "HTML-based username detector";
747const char kHtmlBasedUsernameDetectorDescription[] =
748 "Use HTML-based username detector for the password manager.";
749
Brett Wilsonecb80982017-07-12 20:34:51750const char kIconNtpName[] = "Large icons on the New Tab page";
751const char kIconNtpDescription[] =
752 "Enable the experimental New Tab page using large icons.";
753
754const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
755const char kIgnoreGpuBlacklistDescription[] =
756 "Overrides the built-in software rendering list and enables "
757 "GPU-acceleration on unsupported system configurations.";
758
759const char kImportantSitesInCbdName[] =
760 "Important sites options in clear browsing data dialog";
761const char kImportantSitesInCbdDescription[] =
762 "Include the option to whitelist important sites in the clear browsing "
763 "data dialog.";
764
Brett Wilsonecb80982017-07-12 20:34:51765const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
766const char kInProductHelpDemoModeChoiceDescription[] =
767 "Selects the In-Product Help demo mode.";
768
769const char kJavascriptHarmonyName[] = "Experimental JavaScript";
770const char kJavascriptHarmonyDescription[] =
771 "Enable web pages to use experimental JavaScript features.";
772
773const char kJavascriptHarmonyShippingName[] =
774 "Latest stable JavaScript features";
775const char kJavascriptHarmonyShippingDescription[] =
776 "Some web pages use legacy or non-standard JavaScript extensions that may "
777 "conflict with the latest JavaScript features. This flag allows disabling "
778 "support of those features for compatibility with such pages.";
779
Yutaka Hiranof7f2f632017-09-06 10:40:08780const char kKeepAliveRendererForKeepaliveRequestsName[] =
781 "Keep a renderer alive for keepalive fetch requests";
782const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
783 "Keep a render process alive when the process has a pending fetch request "
784 "with `keepalive' specified.";
785
Brett Wilsonecb80982017-07-12 20:34:51786const char kLcdTextName[] = "LCD text antialiasing";
787const char kLcdTextDescription[] =
788 "If disabled, text is rendered with grayscale antialiasing instead of LCD "
789 "(subpixel) when doing accelerated compositing.";
790
Matt Giucac399982f2017-10-06 07:51:29791const char kLeftToRightUrlsName[] =
792 "Render bidirectional URLs from left to right";
793const char kLeftToRightUrlsDescription[] =
794 "An experimental Bidi URL rendering algorithm where the URL components are "
795 "always shown in order from left to right, regardless of any RTL "
796 "characters. (The contents of each component are still rendered with the "
797 "normal Bidi algorithm.)";
798
Brett Wilsonecb80982017-07-12 20:34:51799const char kLoadMediaRouterComponentExtensionName[] =
800 "Load Media Router Component Extension";
801const char kLoadMediaRouterComponentExtensionDescription[] =
802 "Loads the Media Router component extension at startup.";
803
804const char kManualPasswordGenerationName[] = "Manual password generation.";
805const char kManualPasswordGenerationDescription[] =
806 "Show a 'Generate Password' option on the context menu for all password "
807 "fields.";
808
Dominic Battref27e8762017-08-23 11:16:25809const char kManualPasswordSavingName[] = "Manual password saving.";
810const char kManualPasswordSavingDescription[] =
811 "Show the password manager icon when typing into a password filed. "
812 "Clicking it allows to save the password without submitting the form.";
813
Brett Wilsonecb80982017-07-12 20:34:51814const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
815const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
816const char kMarkHttpAsDangerous[] = "Always mark HTTP as actively dangerous";
Brett Wilsonecb80982017-07-12 20:34:51817
Lei Zhang2eca9082017-10-17 20:42:50818const char kMaterialDesignIncognitoNTPName[] = "Material Design Incognito NTP.";
819const char kMaterialDesignIncognitoNTPDescription[] =
Brett Wilsonecb80982017-07-12 20:34:51820 "If enabled, the Incognito New Tab page uses the new material design with "
821 "a better readable text.";
822
823const char kMediaRemotingName[] = "Media Remoting during Cast Tab Mirroring";
824const char kMediaRemotingDescription[] =
825 "When Casting a tab to a remote device, enabling this turns on an "
826 "optimization that forwards the content bitstream directly to the remote "
827 "device when a video is fullscreened.";
828
829const char kMemoryAblationName[] = "Memory ablation experiment";
830const char kMemoryAblationDescription[] =
831 "Allocates extra memory in the browser process.";
832
833const char kMemoryCoordinatorName[] = "Memory coordinator";
834const char kMemoryCoordinatorDescription[] =
835 "Enable memory coordinator instead of memory pressure listeners.";
836
837const char kMessageCenterNewStyleNotificationName[] = "New style notification";
838const char kMessageCenterNewStyleNotificationDescription[] =
839 "Enables the experiment style of material-design notification";
840
Brett Wilsonecb80982017-07-12 20:34:51841const char kMhtmlGeneratorOptionName[] = "MHTML Generation Option";
842const char kMhtmlGeneratorOptionDescription[] =
843 "Provides experimental options for MHTML file generator.";
844const char kMhtmlSkipNostoreMain[] = "Skips no-store main frame.";
845const char kMhtmlSkipNostoreAll[] = "Skips all no-store resources.";
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
Brett Wilsonecb80982017-07-12 20:34:51874const char kNewRemotePlaybackPipelineName[] =
875 "Enable the new remote playback pipeline.";
876const char kNewRemotePlaybackPipelineDescription[] =
877 "Enable the new pipeline for playing media element remotely via "
878 "RemotePlayback API or native controls.";
CJ DiMeglio7b4a199f2017-11-30 01:26:50879const char kUseSurfaceLayerForVideoName[] =
880 "Enable the use of SurfaceLayer objects for videos.";
881const char kUseSurfaceLayerForVideoDescription[] =
882 "Enable compositing onto a Surface instead of a VideoLayer "
883 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:51884
885const char kNewUsbBackendName[] = "Enable new USB backend";
886const char kNewUsbBackendDescription[] =
887 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:34888
brettw5f9c1642017-05-14 17:12:48889const char kNostatePrefetchName[] = "No-State Prefetch";
vabr0215a8e2017-03-28 12:47:34890const char kNostatePrefetchDescription[] =
891 R"*("No-State Prefetch" pre-downloads resources to improve load )*"
892 R"*(times. "Prerender" does a full pre-rendering of the page, to )*"
893 R"*(improve load times even more. "Simple Load" does nothing and is )*"
894 R"*(similar to disabling the feature, but collects more metrics for )*"
895 R"*(comparison purposes.)*";
896
Brett Wilsonecb80982017-07-12 20:34:51897const char kNotificationsNativeFlagName[] = "Enable native notifications.";
898const char kNotificationsNativeFlagDescription[] =
899 "Enable support for using the native notification toasts and notification "
900 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:34901
Zentaro Kavanaghbad511c2017-10-18 22:29:00902#if defined(OS_POSIX)
903const char kNtlmV2EnabledName[] = "Enable NTLMv2 Authentication";
904const char kNtlmV2EnabledDescription[] =
905 "Enable NTLMv2 HTTP Authentication. This disables NTLMv1 support.";
906#endif
907
Brett Wilsonecb80982017-07-12 20:34:51908const char kNumRasterThreadsName[] = "Number of raster threads";
909const char kNumRasterThreadsDescription[] =
910 "Specify the number of raster threads.";
911const char kNumRasterThreadsOne[] = "1";
912const char kNumRasterThreadsTwo[] = "2";
913const char kNumRasterThreadsThree[] = "3";
914const char kNumRasterThreadsFour[] = "4";
915
916const char kOfferStoreUnmaskedWalletCardsName[] =
917 "Google Payments card saving checkbox";
918const char kOfferStoreUnmaskedWalletCardsDescription[] =
919 "Show the checkbox to offer local saving of a credit card downloaded from "
920 "the server.";
921
922const char kOfflineAutoReloadName[] = "Offline Auto-Reload Mode";
923const char kOfflineAutoReloadDescription[] =
924 "Pages that fail to load while the browser is offline will be "
925 "auto-reloaded when the browser is online again.";
926
927const char kOfflineAutoReloadVisibleOnlyName[] =
928 "Only Auto-Reload Visible Tabs";
929const char kOfflineAutoReloadVisibleOnlyDescription[] =
930 "Pages that fail to load while the browser is offline will only be "
931 "auto-reloaded if their tab is visible.";
932
Brett Wilsonecb80982017-07-12 20:34:51933const char kOmniboxDisplayTitleForCurrentUrlName[] =
934 "Include title for the current URL in the omnibox";
935const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
936 "In the event that the omnibox provides suggestions on-focus, the URL of "
937 "the current page is provided as the first suggestion without a title. "
938 "Enabling this flag causes the title to be displayed.";
939
Benoit Lizeab08362c2017-07-19 14:50:54940const char kOmniboxSpareRendererName[] =
941 "Start spare renderer on omnibox focus";
942const char kOmniboxSpareRendererDescription[] =
943 "When the omnibox is focused, start an empty spare renderer. This can "
944 "speed up the load of the navigation from the omnibox.";
945
Tommy C. Li8875a442017-08-23 00:10:59946const char kOmniboxUIElideSuggestionUrlAfterHostName[] =
947 "Omnibox UI Elide Suggestion URL After Host";
948const char kOmniboxUIElideSuggestionUrlAfterHostDescription[] =
949 "Elides the path, query, and ref of suggested URLs in the Omnibox "
950 "dropdown.";
951
Brett Wilsonecb80982017-07-12 20:34:51952const char kOmniboxUIHideSuggestionUrlSchemeName[] =
953 "Omnibox UI Hide Suggestion URL Scheme";
954const char kOmniboxUIHideSuggestionUrlSchemeDescription[] =
955 "Elides the schemes of suggested URLs in the Omnibox dropdown.";
956
957const char kOmniboxUIHideSuggestionUrlTrivialSubdomainsName[] =
958 "Omnibox UI Hide Suggestion URL Trivial Subdomains";
959const char kOmniboxUIHideSuggestionUrlTrivialSubdomainsDescription[] =
960 "Elides trivially informative subdomains from suggested URLs in the "
961 "Omnibox dropdown (e.g. www. and m.).";
962
963const char kOmniboxUIMaxAutocompleteMatchesName[] =
964 "Omnibox UI Max Autocomplete Matches";
965
966const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
967 "Changes the maximum number of autocomplete matches displayed in the "
968 "Omnibox UI.";
969
970const char kOmniboxUINarrowDropdownName[] = "Omnibox UI Narrow Dropdown";
971const char kOmniboxUINarrowDropdownDescription[] =
972 "Makes the suggestions dropdown width match the omnibox width.";
973
Justin Donnelly65c9e8b2017-10-01 05:15:01974const char kOmniboxUIShowSuggestionFaviconsName[] =
975 "Omnibox UI Show Suggestion Favicons";
976const char kOmniboxUIShowSuggestionFaviconsDescription[] =
977 "Shows favicons instead of generic vector icons for URL suggestions in the "
978 "Omnibox dropdown.";
979
980const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
981const char kOmniboxUISwapTitleAndUrlDescription[] =
982 "In the omnibox dropdown, shows titles before URLs when both are "
983 "available.";
984
Brett Wilsonecb80982017-07-12 20:34:51985const char kOmniboxUIVerticalLayoutName[] = "Omnibox UI Vertical Layout";
986const char kOmniboxUIVerticalLayoutDescription[] =
987 "Displays Omnibox sugestions in 2 lines - title over origin.";
988
989const char kOmniboxUIVerticalMarginName[] = "Omnibox UI Vertical Margin";
990const char kOmniboxUIVerticalMarginDescription[] =
991 "Changes the vertical margin in the Omnibox UI.";
992
993const char kOriginTrialsName[] = "Origin Trials";
994const char kOriginTrialsDescription[] =
995 "Enables origin trials for controlling access to feature/API experiments.";
996
Becca Hughes930d8cd2017-10-02 11:09:12997const char kOverflowIconsForMediaControlsName[] =
998 "Icons on Media Controls Overflow Menu";
999const char kOverflowIconsForMediaControlsDescription[] =
1000 "Displays icons on the overflow menu of the native media controls";
1001
Brett Wilsonecb80982017-07-12 20:34:511002const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1003const char kOverlayScrollbarsDescription[] =
1004 "Enable the experimental overlay scrollbars implementation. You must also "
1005 "enable threaded compositing to have the scrollbars animate.";
1006
chaopenge8aa016b2017-08-24 15:20:191007const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1008 "Flash Overlay Scrollbars After Any Scroll Update";
1009const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1010 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1011 " must also enable Overlay Scrollbars.";
1012
chaopeng343678022017-08-24 18:45:001013const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1014 "Flash Overlay Scrollbars When Mouse Enter";
1015const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1016 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1017 " enable Overlay Scrollbars.";
1018
Claudio Magni81326f92017-09-01 05:21:181019const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1020const char kUseNewAcceptLanguageHeaderDescription[] =
1021 "Adds the base language code after other corresponding language+region "
1022 "codes. This ensures that users receive content in their preferred "
1023 "language.";
1024
Brett Wilsonecb80982017-07-12 20:34:511025const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1026const char kOverscrollHistoryNavigationDescription[] =
1027 "Experimental history navigation in response to horizontal overscroll.";
1028const char kOverscrollHistoryNavigationSimpleUi[] = "Simple";
1029
1030const char kOverscrollStartThresholdName[] = "Overscroll start threshold";
1031const char kOverscrollStartThresholdDescription[] =
1032 "Changes overscroll start threshold relative to the default value.";
1033const char kOverscrollStartThreshold133Percent[] = "133%";
1034const char kOverscrollStartThreshold166Percent[] = "166%";
1035const char kOverscrollStartThreshold200Percent[] = "200%";
1036
Xing Liu5400a002017-09-15 21:48:291037const char kParallelDownloadingName[] = "Parallel downloading";
1038const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061039 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291040
Brett Wilsonecb80982017-07-12 20:34:511041const char kPassiveEventListenerDefaultName[] =
1042 "Passive Event Listener Override";
1043const char kPassiveEventListenerDefaultDescription[] =
1044 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1045 "haven't requested otherwise) to be treated as passive. This will break "
1046 "touch/wheel behavior on some websites but is useful for demonstrating the "
1047 "potential performance benefits of adopting passive event listeners.";
1048const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1049const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1050
1051const char kPassiveEventListenersDueToFlingName[] =
1052 "Touch Event Listeners Passive Default During Fling";
1053const char kPassiveEventListenersDueToFlingDescription[] =
1054 "Forces touchstart, and first touchmove per scroll event listeners during "
1055 "fling to be treated as passive.";
1056
1057const char kPassiveDocumentEventListenersName[] =
1058 "Document Level Event Listeners Passive Default";
1059const char kPassiveDocumentEventListenersDescription[] =
1060 "Forces touchstart, and touchmove event listeners on document level "
1061 "targets (which haven't requested otherwise) to be treated as passive.";
1062
1063const char kPasswordForceSavingName[] = "Force-saving of passwords";
1064const char kPasswordForceSavingDescription[] =
1065 "Allow the user to manually enforce password saving instead of relying on "
1066 "password manager's heuristics.";
1067
1068const char kPasswordGenerationName[] = "Password generation";
1069const char kPasswordGenerationDescription[] =
1070 "Allow the user to have Chrome generate passwords when it detects account "
1071 "creation pages.";
1072
Vaclav Brozekd8a3f542017-11-16 14:21:131073const char kPasswordExportName[] = "Password export";
1074const char kPasswordExportDescription[] =
1075 "Export functionality in password settings.";
1076
1077const char kPasswordImportName[] = "Password import";
1078const char kPasswordImportDescription[] =
1079 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511080
Maxim Kolosovskiyd97b94612017-09-19 20:10:391081const char kPasswordSelectionName[] =
1082 "Password selection and eye icon in prompt";
1083const char kPasswordSelectionDescription[] =
1084 "Show a password selector and an eye icon in prompt";
1085
Brett Wilsonecb80982017-07-12 20:34:511086const char kPermissionActionReportingName[] = "Permission Action Reporting";
1087const char kPermissionActionReportingDescription[] =
1088 "Enables permission action reporting to Safe Browsing servers for opted in "
1089 "users.";
1090
1091const char kPermissionsBlacklistName[] = "Permissions Blacklist";
1092const char kPermissionsBlacklistDescription[] =
1093 "Enables the Permissions Blacklist, which blocks permissions for "
1094 "blacklisted sites for Safe Browsing users.";
1095
1096const char kPinchScaleName[] = "Pinch scale";
1097const char kPinchScaleDescription[] =
1098 "Enables experimental support for scale using pinch.";
1099
Brett Wilsonecb80982017-07-12 20:34:511100const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1101const char kPrintPdfAsImageDescription[] =
1102 "If enabled, an option to print PDF files as images will be available in "
1103 "print preview.";
1104
1105const char kPrintPreviewRegisterPromosName[] =
1106 "Print Preview Registration Promos";
1107const char kPrintPreviewRegisterPromosDescription[] =
1108 "Enable registering unregistered cloud printers from print preview.";
1109
1110const char kProtectSyncCredentialName[] = "Autofill sync credential";
1111const char kProtectSyncCredentialDescription[] =
1112 "How the password manager handles autofill for the sync credential.";
1113
1114const char kProtectSyncCredentialOnReauthName[] =
1115 "Autofill sync credential only for transactional reauth pages";
1116const char kProtectSyncCredentialOnReauthDescription[] =
1117 "How the password manager handles autofill for the sync credential only "
1118 "for transactional reauth pages.";
1119
Mohsen Izadi93faac12017-07-29 04:45:151120const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1121const char kPullToRefreshDescription[] =
1122 "Pull-to-refresh gesture in response to vertical overscroll.";
1123
Brett Wilsonecb80982017-07-12 20:34:511124const char kPushApiBackgroundModeName[] = "Enable Push API background mode";
1125const char kPushApiBackgroundModeDescription[] =
1126 "Enable background mode for the Push API. This allows Chrome to continue "
1127 "running after the last window is closed, and to launch at OS startup, if "
1128 "the Push API needs it.";
1129
Piotr Swigon46929d12017-08-11 07:16:331130const char kPwaMinimalUiName[] = "Minimal-UI display mode for PWAs";
1131const char kPwaMinimalUiDescription[] =
1132 "Enables support for Minimal-UI display mode for installed PWAs";
1133
Brett Wilsonecb80982017-07-12 20:34:511134const char kQuicName[] = "Experimental QUIC protocol";
1135const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1136
1137const char kReducedReferrerGranularityName[] =
1138 "Reduce default 'referer' header granularity.";
1139const char kReducedReferrerGranularityDescription[] =
1140 "If a page hasn't set an explicit referrer policy, setting this flag will "
1141 "reduce the amount of information in the 'referer' header for cross-origin "
1142 "requests.";
1143
Mihai Sardarescu6d0f5b72017-10-30 11:24:381144const char kRemoveUsageOfDeprecatedGaiaSigninEndpointName[] =
1145 "Remove usage of the deprecated GAIA sign-in endpoint";
1146const char kRemoveUsageOfDeprecatedGaiaSigninEndpointDescription[] =
1147 "The Gaia sign-in endpoint used for full-tab sign-in page is deprecated. "
1148 "This flags controls wheter it should no longer be used during a sign-in "
1149 " flow.";
1150
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351151const char kRendererSideResourceSchedulerName[] =
1152 "Renderer side ResourceScheduler";
1153const char kRendererSideResourceSchedulerDescription[] =
1154 "Migrate some ResourceScheduler functionalities to renderer";
1155
Brett Wilsonecb80982017-07-12 20:34:511156const char kRequestTabletSiteName[] =
1157 "Request tablet site option in the settings menu";
1158const char kRequestTabletSiteDescription[] =
1159 "Allows the user to request tablet site. Web content is often optimized "
1160 "for tablet devices. When this option is selected the user agent string is "
1161 "changed to indicate a tablet device. Web content optimized for tablets is "
1162 "received there after for the current tab.";
1163
1164const char kResetAppListInstallStateName[] =
1165 "Reset the App Launcher install state on every restart.";
1166const char kResetAppListInstallStateDescription[] =
1167 "Reset the App Launcher install state on every restart. While this flag is "
1168 "set, Chrome will forget the launcher has been installed each time it "
1169 "starts. This is used for testing the App Launcher install flow.";
1170
1171const char kResourceLoadSchedulerName[] = "Use the resource load scheduler";
1172const char kResourceLoadSchedulerDescription[] =
1173 "Uses the resource load scheduler in blink to schedule and throttle "
1174 "resource load requests.";
1175
Brett Wilsonecb80982017-07-12 20:34:511176const char kSafeSearchUrlReportingName[] = "SafeSearch URLs reporting.";
1177const char kSafeSearchUrlReportingDescription[] =
1178 "If enabled, inappropriate URLs can be reported back to SafeSearch.";
1179
1180const char kSaveasMenuLabelExperimentName[] =
1181 "Switch 'Save as' menu labels to 'Download'";
1182const char kSaveasMenuLabelExperimentDescription[] =
1183 "Enables an experiment to switch menu labels that use 'Save as...' to "
1184 "'Download'.";
1185
1186const char kSavePageAsMhtmlName[] = "Save Page as MHTML";
1187const char kSavePageAsMhtmlDescription[] =
1188 "Enables saving pages as MHTML: a single text file containing HTML and all "
1189 "sub-resources.";
1190
Nate Chapin9638e7102017-09-20 22:11:011191const char kSavePreviousDocumentResourcesName[] =
1192 "Save Previous Document Resources";
1193const char kSavePreviousDocumentResourcesDescription[] =
1194 "Saves an old document's cached resources until the specified point in the "
1195 "next document's lifecycle.";
1196const char kSavePreviousDocumentResourcesNever[] =
1197 "Don't explicitly save resources";
1198const char kSavePreviousDocumentResourcesUntilOnDOMContentLoaded[] =
1199 "Save resources until onDOMContentLoaded completes";
1200const char kSavePreviousDocumentResourcesUntilOnLoad[] =
1201 "Save resources until onload completes";
1202
Brett Wilsonecb80982017-07-12 20:34:511203const char kScrollPredictionName[] = "Scroll prediction";
1204const char kScrollPredictionDescription[] =
1205 "Predicts the finger's future position during scrolls allowing time to "
1206 "render the frame before the finger is there.";
1207
1208const char kSecondaryUiMd[] =
1209 "Material Design in the rest of the browser's native UI";
1210const char kSecondaryUiMdDescription[] =
1211 "Extends the --top-chrome-md setting to secondary UI (bubbles, dialogs, "
1212 "etc.). On Mac, this enables MacViews, which uses toolkit-views for native "
1213 "browser dialogs.";
1214
1215const char kServiceWorkerNavigationPreloadName[] =
1216 "Service worker navigation preload.";
1217const char kServiceWorkerNavigationPreloadDescription[] =
1218 "Enable web pages to use the experimental service worker navigation "
1219 "preload API.";
1220
gogeraldd5061b592017-09-06 23:39:551221const char kServiceWorkerPaymentAppsName[] = "Service Worker payment apps";
1222const char kServiceWorkerPaymentAppsDescription[] =
1223 "Enable Service Worker applications to integrate as payment apps";
1224
Makoto Shimazud9f333c2017-08-08 07:23:171225const char kServiceWorkerScriptStreamingName[] =
1226 "Service worker script streaming.";
1227const char kServiceWorkerScriptStreamingDescription[] =
1228 "Installed scripts for a service worker are sent over a dedicated "
1229 "message pipe and data pipes, and that is never be blocked on the main "
1230 "thread.";
1231
Tsuyoshi Horobcb1c642017-11-24 16:32:141232const char kServiceWorkerScriptFullCodeCacheName[] =
1233 "Service worker script full code cache.";
1234const char kServiceWorkerScriptFullCodeCacheDescription[] =
1235 "Generate V8 full code cache of Service Worker scripts while installing.";
1236
Brett Wilsonecb80982017-07-12 20:34:511237const char kSettingsWindowName[] = "Show settings in a window";
1238const char kSettingsWindowDescription[] =
1239 "Settings will be shown in a dedicated window instead of as a browser tab.";
1240
Trent Apted750ba7022017-10-23 13:36:251241const char kShowAllDialogsWithViewsToolkitName[] =
1242 "Show all dialogs with Views toolkit";
1243const char kShowAllDialogsWithViewsToolkitDescription[] =
1244 "All browser dialogs will be shown using the Views toolkit rather than "
1245 "Cocoa. This requires <a href=\"#secondary-ui-md\">#secondary-ui-md</a>.";
1246
Brett Wilsonecb80982017-07-12 20:34:511247const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1248const char kShowAutofillSignaturesDescription[] =
1249 "Annotates web forms with Autofill signatures as HTML attributes.";
1250
1251const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1252const char kShowAutofillTypePredictionsDescription[] =
1253 "Annotates web forms with Autofill field type predictions as placeholder "
1254 "text.";
1255
1256const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1257const char kShowOverdrawFeedbackDescription[] =
1258 "Visualize overdraw by color-coding elements based on if they have other "
1259 "elements drawn underneath.";
1260
yiyixbdfa9a0b2017-10-23 22:21:471261const char kEnableDrawOcclusionName[] = "Enable draw occlusion";
1262const char kEnableDrawOcclusionDescription[] =
1263 "Enable the system to use draw occlusion to skip draw quads when they are "
1264 "not shown on the screen.";
1265
Brett Wilsonecb80982017-07-12 20:34:511266const char kShowSavedCopyName[] = "Show Saved Copy Button";
1267const char kShowSavedCopyDescription[] =
1268 "When a page fails to load, if a stale copy of the page exists in the "
1269 "browser cache, a button will be presented to allow the user to load that "
1270 "stale copy. The primary enabling choice puts the button in the most "
1271 "salient position on the error page; the secondary enabling choice puts it "
1272 "secondary to the reload button.";
1273const char kEnableShowSavedCopyPrimary[] = "Enable: Primary";
1274const char kEnableShowSavedCopySecondary[] = "Enable: Secondary";
1275const char kDisableShowSavedCopy[] = "Disable";
1276
Brett Wilsonecb80982017-07-12 20:34:511277const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1278const char kSilentDebuggerExtensionApiDescription[] =
1279 "Do not show the infobar when an extension attaches to a page via "
1280 "chrome.debugger API. This is required to debug extension background "
1281 "pages.";
1282
1283const char kSimpleCacheBackendName[] = "Simple Cache for HTTP";
1284const char kSimpleCacheBackendDescription[] =
1285 "The Simple Cache for HTTP is a new cache. It relies on the filesystem for "
1286 "disk space allocation.";
1287
1288const char kSimplifiedFullscreenUiName[] =
1289 "Simplified full screen / mouse lock UI.";
1290const char kSimplifiedFullscreenUiDescription[] =
1291 "A simplified new user experience when entering page-triggered full screen "
1292 "or mouse pointer lock states.";
1293
1294const char kSingleClickAutofillName[] = "Single-click autofill";
1295const char kSingleClickAutofillDescription[] =
1296 "Make autofill suggestions on initial mouse click on a form element.";
1297
Brett Wilsonecb80982017-07-12 20:34:511298const char kSitePerProcessName[] = "Strict site isolation";
1299const char kSitePerProcessDescription[] =
Nasko Oskov6042073fe2017-12-08 20:35:171300 "Experimental security mode that ensures each renderer process "
Brett Wilsonecb80982017-07-12 20:34:511301 "contains pages from at most one site. In this mode, out-of-process "
1302 "iframes will be used whenever an iframe is cross-site.";
1303
1304const char kSiteSettings[] = "Site settings with All sites and Site details";
1305const char kSiteSettingsDescription[] =
1306 "Adds new ways of viewing Site settings.";
1307
1308const char kSlimmingPaintInvalidationName[] = "Slimming paint invalidation.";
1309const char kSlimmingPaintInvalidationDescription[] =
1310 "Whether to enable a new paint invalidation system.";
1311
1312const char kSmoothScrollingName[] = "Smooth Scrolling";
1313const char kSmoothScrollingDescription[] =
1314 "Animate smoothly when scrolling page content.";
1315
1316const char kSoftwareRasterizerName[] = "3D software rasterizer";
1317const char kSoftwareRasterizerDescription[] =
1318 "Fall back to a 3D software rasterizer when the GPU cannot be used.";
1319
Tommy Steimel77704be2017-08-28 22:14:401320const char kSoundContentSettingName[] = "Sound content setting";
1321const char kSoundContentSettingDescription[] =
1322 "Enable site-wide muting in content settings and tab strip context menu.";
1323
Alexandr Ilinf0500ed32017-09-27 21:12:361324const char kSpeculativePreconnectName[] = "Enable new preconnect predictor";
1325const char kSpeculativePreconnectDescription[] =
1326 "Enable the new implementation of preconnect and DNS preresolve. "
1327 "\"Learning\" means that only database construction is enabled, "
1328 "\"Preconnect\" enables both learning and preconnect and disables the "
1329 "existing implementation. \"No preconnect\" disables both implementations.";
1330
Brett Wilsonecb80982017-07-12 20:34:511331const char kSpeculativePrefetchName[] = "Speculative Prefetch";
vabr0215a8e2017-03-28 12:47:341332const char kSpeculativePrefetchDescription[] =
1333 R"*("Speculative Prefetch" fetches likely resources early to improve )*"
1334 R"*(load times, based on a local database (see chrome://predictors). )*"
1335 R"*("Learning" means that only the database construction is enabled, )*"
1336 R"*("Prefetching" that learning and prefetching are enabled.)*";
1337
Justin Donnelly4e448cb2017-07-07 21:32:131338const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1339 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131340const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1341 "If enabled, when the user enters text in the omnibox that looks like a "
1342 "a query, any service worker associated with the search engine the query "
1343 "will be sent to is started early.";
1344
Brett Wilsonecb80982017-07-12 20:34:511345const char kSpellingFeedbackFieldTrialName[] = "Spelling Feedback Field Trial";
1346const char kSpellingFeedbackFieldTrialDescription[] =
1347 "Enable the field trial for sending user feedback to spelling service.";
horo201d49492017-05-19 05:31:401348
Brett Wilsonecb80982017-07-12 20:34:511349const char kSuggestionsWithSubStringMatchName[] =
1350 "Substring matching for Autofill suggestions";
1351const char kSuggestionsWithSubStringMatchDescription[] =
1352 "Match Autofill suggestions based on substrings (token prefixes) rather "
1353 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341354
Brett Wilsonecb80982017-07-12 20:34:511355const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1356const char kSyncSandboxDescription[] =
1357 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341358
Brett Wilsonecb80982017-07-12 20:34:511359const char kTabAudioMutingName[] = "Tab audio muting UI control";
1360const char kTabAudioMutingDescription[] =
1361 "When enabled, the audio indicators in the tab strip double as tab audio "
1362 "mute controls. This also adds commands in the tab context menu for "
1363 "quickly muting multiple selected tabs.";
vabr0215a8e2017-03-28 12:47:341364
Christian Dullweberd0d96f02017-09-13 09:22:511365const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1366const char kTabsInCbdDescription[] =
1367 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1368
Becky Zhou99c22802017-10-19 05:09:271369const char kTabModalJsDialogName[] = "Auto-dismissing JavaScript Dialogs";
1370const char kTabModalJsDialogDescription[] =
1371 "If enabled, the JavaScript dialog will be auto dismissable when switching"
1372 " tab.";
1373
Brett Wilsonecb80982017-07-12 20:34:511374const char kTcpFastOpenName[] = "TCP Fast Open";
1375const char kTcpFastOpenDescription[] =
1376 "Enable the option to send extra authentication information in the initial "
1377 "SYN packet for a previously connected client, allowing faster data send "
1378 "start.";
vabr0215a8e2017-03-28 12:47:341379
Brett Wilsonecb80982017-07-12 20:34:511380const char kTopChromeMd[] = "UI Layout for the browser's top chrome";
1381const char kTopChromeMdDescription[] =
1382 R"*(Toggles between normal and touch (formerly "hybrid") layouts.)*";
1383const char kTopChromeMdMaterial[] = "Normal";
Eugene Girard42dedf722017-10-12 21:07:531384const char kTopChromeMdMaterialAuto[] = "Auto";
Brett Wilsonecb80982017-07-12 20:34:511385const char kTopChromeMdMaterialHybrid[] = "Touch";
vabr0215a8e2017-03-28 12:47:341386
Brett Wilsonecb80982017-07-12 20:34:511387const char kThreadedScrollingName[] = "Threaded scrolling";
1388const char kThreadedScrollingDescription[] =
1389 "Threaded handling of scroll-related input events. Disabling this will "
1390 "force all such scroll events to be handled on the main thread. Note that "
1391 "this can dramatically hurt scrolling performance of most websites and is "
1392 "intended for testing purposes only.";
1393
Steven Valdez4584b2482017-07-14 01:11:571394const char kTLS13VariantName[] = "TLS 1.3";
1395const char kTLS13VariantDescription[] = "Sets the TLS 1.3 variant used.";
1396const char kTLS13VariantDisabled[] = "Disabled";
Steven Valdez57d88652017-10-05 21:05:111397const char kTLS13VariantDeprecated[] = "Disabled (Deprecated Setting)";
Steven Valdez49408842017-12-13 18:34:481398const char kTLS13VariantDraft22[] = "Enabled (Draft 22)";
Steven Valdezf00f8782017-09-13 18:05:281399const char kTLS13VariantExperiment2[] = "Enabled (Experiment 2)";
Steven Valdez4584b2482017-07-14 01:11:571400
Brett Wilsonecb80982017-07-12 20:34:511401const char kTopDocumentIsolationName[] = "Top document isolation";
1402const char kTopDocumentIsolationDescription[] =
1403 "Highly experimental performance mode where cross-site iframes are kept in "
1404 "a separate process from the top document. In this mode, iframes from "
1405 "different third-party sites will be allowed to share a process.";
1406
Dominick Ng8896b1cd2017-10-17 23:24:361407const char kTopSitesFromSiteEngagementName[] = "Top Sites from Site Engagement";
1408const char kTopSitesFromSiteEngagementDescription[] =
1409 "Enable Top Sites on the New Tab Page to be sourced and sorted using site "
1410 "engagement.";
1411
Brett Wilsonecb80982017-07-12 20:34:511412const char kTouchAdjustmentName[] = "Touch adjustment";
1413const char kTouchAdjustmentDescription[] =
1414 "Refine the position of a touch gesture in order to compensate for touches "
1415 "having poor resolution compared to a mouse.";
1416
1417const char kTouchDragDropName[] = "Touch initiated drag and drop";
1418const char kTouchDragDropDescription[] =
1419 "Touch drag and drop can be initiated through long press on a draggable "
1420 "element.";
1421
1422const char kTouchEventsName[] = "Touch Events API";
1423const char kTouchEventsDescription[] =
1424 "Force Touch Events API feature detection to always be enabled or "
1425 "disabled, or to be enabled when a touchscreen is detected on startup "
1426 "(Automatic, the default).";
1427
1428const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1429const char kTouchSelectionStrategyDescription[] =
1430 "Controls how text selection granularity changes when touch text selection "
1431 "handles are dragged. Non-default behavior is experimental.";
1432const char kTouchSelectionStrategyCharacter[] = "Character";
1433const char kTouchSelectionStrategyDirection[] = "Direction";
1434
1435const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1436const char kTraceUploadUrlDescription[] =
1437 "This is to be used in conjunction with the enable-navigation-tracing "
1438 "flag. Please select the label that best describes the recorded traces. "
1439 "This will choose the destination the traces are uploaded to. If you are "
1440 "not sure, select other. If left empty, no traces will be uploaded.";
1441const char kTraceUploadUrlChoiceOther[] = "Other";
1442const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1443const char kTraceUploadUrlChoiceQa[] = "QA";
1444const char kTraceUploadUrlChoiceTesting[] = "Testing";
1445
1446const char kTranslate2016q2UiName[] = "Translate 2016Q2 UI";
1447const char kTranslate2016q2UiDescription[] =
1448 "Improved triggering logic and look for Translate Bubble UI";
1449
Philippe Hamel7fdaa452017-09-29 17:22:491450const char kTranslateRankerEnforcementName[] =
1451 "Enforce TranslateRanker decisions";
1452const char kTranslateRankerEnforcementDescription[] =
1453 "Improved Translate UI triggering logic. TranslateRanker decides whether "
1454 "or not Translate UI should be triggered in a given context.";
1455
Brett Wilsonecb80982017-07-12 20:34:511456const char kTrySupportedChannelLayoutsName[] =
1457 "Causes audio output streams to check if channel layouts other than the "
1458 "default hardware layout are available.";
1459const char kTrySupportedChannelLayoutsDescription[] =
1460 "Causes audio output streams to check if channel layouts other than the "
1461 "default hardware layout are available. Turning this on will allow the OS "
1462 "to do stereo to surround expansion if supported. May expose third party "
1463 "driver bugs, use with caution.";
1464
1465const char kUiPartialSwapName[] = "Partial swap";
1466const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
1467
Chris Pickel3a227ae62017-08-24 10:47:261468const char kUseDdljsonApiName[] = "Use new ddljson API for Doodles";
1469const char kUseDdljsonApiDescription[] =
1470 "Enables the new ddljson API to fetch Doodles for the NTP.";
1471
Becca Hughes59c05b42017-11-03 13:11:581472const char kUseModernMediaControlsName[] = "New Media Controls";
1473const char kUseModernMediaControlsDescription[] =
1474 "Enables the new style native media controls.";
1475
Mustaq Ahmedc646c0a2017-10-20 20:08:301476const char kUserActivationV2Name[] = "User Activation v2";
1477const char kUserActivationV2Description[] =
1478 "Enable simple user activation for APIs that are otherwise controlled by "
1479 "user gesture tokens.";
1480
Brett Wilsonecb80982017-07-12 20:34:511481const char kUserConsentForExtensionScriptsName[] =
1482 "User consent for extension scripts";
1483const char kUserConsentForExtensionScriptsDescription[] =
1484 "Require user consent for an extension running a script on the page, if "
1485 "the extension requested permission to run on all urls.";
1486
1487const char kUseSuggestionsEvenIfFewFeatureName[] =
1488 "Disable minimum for server-side tile suggestions on NTP.";
1489const char kUseSuggestionsEvenIfFewFeatureDescription[] =
1490 "Request server-side suggestions even if there are only very few of them "
1491 "and use them for tiles on the New Tab Page.";
1492
1493const char kV8CacheOptionsName[] = "V8 caching mode.";
1494const char kV8CacheOptionsDescription[] =
1495 "Caching mode for the V8 JavaScript engine.";
1496const char kV8CacheOptionsParse[] = "Cache V8 parser data.";
1497const char kV8CacheOptionsCode[] = "Cache V8 compiler data.";
1498
Hitoshi Yoshida3e5db562017-09-11 02:31:081499const char kV8ContextSnapshotName[] = "Use a snapshot to create V8 contexts.";
1500const char kV8ContextSnapshotDescription[] =
1501 "Sets to use a snapshot to create V8 contexts in frame creation.";
1502
Michael Hablich896d52662017-10-23 15:59:571503const char kV8VmFutureName[] = "Future V8 VM features";
1504const char kV8VmFutureDescription[] =
1505 "This enables upcoming and experimental V8 VM features. "
1506 "This flag does not enable experimental JavaScript features.";
1507
Brett Wilsonecb80982017-07-12 20:34:511508const char kVibrateRequiresUserGestureName[] =
1509 "Requiring user gesture for the Vibration API";
1510const char kVibrateRequiresUserGestureDescription[] =
1511 "Block the Vibration API if no user gesture has been received on the frame "
1512 "or any embedded frame.";
1513
1514const char kVideoFullscreenOrientationLockName[] =
1515 "Lock screen orientation when playing a video fullscreen.";
1516const char kVideoFullscreenOrientationLockDescription[] =
1517 "Lock the screen orientation of the device to match video orientation when "
1518 "a video goes fullscreen. Only on phones.";
1519
1520const char kVideoRotateToFullscreenName[] =
1521 "Rotate-to-fullscreen gesture for videos.";
1522const char kVideoRotateToFullscreenDescription[] =
1523 "Enter/exit fullscreen when device is rotated to/from the orientation of "
1524 "the video. Only on phones.";
1525
1526const char kWalletServiceUseSandboxName[] =
1527 "Use Google Payments sandbox servers";
1528const char kWalletServiceUseSandboxDescription[] =
1529 "For developers: use the sandbox service for Google Payments API calls.";
1530
Brett Wilsonecb80982017-07-12 20:34:511531const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
1532const char kWebglDraftExtensionsDescription[] =
1533 "Enabling this option allows web applications to access the WebGL "
1534 "Extensions that are still in draft status.";
1535
1536const char kWebMidiName[] = "Web MIDI API";
1537const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
1538
1539const char kWebPaymentsName[] = "Web Payments";
1540const char kWebPaymentsDescription[] =
1541 "Enable Web Payments API integration, a JavaScript API for merchants.";
1542
Mathieu Perreault51339b82017-07-20 17:06:051543const char kWebPaymentsModifiersName[] = "Enable web payment modifiers";
1544const char kWebPaymentsModifiersDescription[] =
1545 "If the website provides modifiers in the payment request, show the custom "
1546 "total for each payment instrument, update the shopping cart when "
1547 "instruments are switched, and send modified payment method specific data "
1548 "to the payment app.";
1549
Brett Wilsonecb80982017-07-12 20:34:511550const char kWebrtcEchoCanceller3Name[] = "WebRTC Echo Canceller 3.";
1551const char kWebrtcEchoCanceller3Description[] =
1552 "Experimental WebRTC echo canceller (AEC3).";
1553
1554const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
1555const char kWebrtcHwDecodingDescription[] =
1556 "Support in WebRTC for decoding video streams using platform hardware.";
1557
1558const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
1559const char kWebrtcHwEncodingDescription[] =
1560 "Support in WebRTC for encoding video streams using platform hardware.";
1561
1562const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
1563const char kWebrtcHwH264EncodingDescription[] =
1564 "Support in WebRTC for encoding h264 video streams using platform "
1565 "hardware.";
1566
1567const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
1568const char kWebrtcHwVP8EncodingDescription[] =
1569 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
1570
1571const char kWebrtcSrtpAesGcmName[] =
1572 "Negotiation with GCM cipher suites for SRTP in WebRTC";
1573const char kWebrtcSrtpAesGcmDescription[] =
1574 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
1575
Joachim Bauch4a41d7512017-08-23 14:24:231576const char kWebrtcSrtpEncryptedHeadersName[] =
1577 "Negotiation with encrypted header extensions for SRTP in WebRTC";
1578const char kWebrtcSrtpEncryptedHeadersDescription[] =
1579 "When enabled, WebRTC will try to negotiate encrypted header extensions "
1580 "for SRTP.";
1581
Brett Wilsonecb80982017-07-12 20:34:511582const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
1583const char kWebrtcStunOriginDescription[] =
1584 "When enabled, Stun messages generated by WebRTC will contain the Origin "
1585 "header.";
1586
1587const char kWebvrName[] = "WebVR";
1588const char kWebvrDescription[] =
David Dorwin5a496c32017-11-17 01:45:051589 "Allow web applications to access experimental "
Brandon Jonese9d9b2b2017-12-11 22:20:111590 "Virtual Reality functionality via the WebVR 1.1 API. This feature will "
1591 "eventually be replaced by the WebXR Device API. Warning: Enabling this "
1592 "will also allow WebVR content on insecure origins to access these "
1593 "powerful APIs, and may pose a security risk.";
Brett Wilsonecb80982017-07-12 20:34:511594
David Dorwin5a496c32017-11-17 01:45:051595const char kWebVrExperimentalRenderingName[] =
1596 "WebVR experimental rendering optimizations";
1597const char kWebVrExperimentalRenderingDescription[] =
1598 "Experimental rendering path optimizations for WebVR.";
1599
Brandon Jonese9d9b2b2017-12-11 22:20:111600const char kWebXrName[] = "WebXR Device API";
1601const char kWebXrDescription[] =
1602 "Allow web applications to access experimental APIs to interact with "
1603 "Virtual Reality (VR) and Augmented Reality (AR) devices.";
1604
Brett Wilsonecb80982017-07-12 20:34:511605const char kWifiCredentialSyncName[] = "WiFi credential sync";
1606const char kWifiCredentialSyncDescription[] =
1607 "Enables synchronizing WiFi network settings across devices. When enabled, "
1608 "the WiFi credential datatype is registered with Chrome Sync, and WiFi "
1609 "credentials are synchronized subject to user preferences. (See also, "
1610 "chrome://settings/syncSetup.)";
1611
1612const char kZeroCopyName[] = "Zero-copy rasterizer";
1613const char kZeroCopyDescription[] =
1614 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:341615
Brett Wilsonff596952017-07-14 01:06:551616// Android ---------------------------------------------------------------------
1617
1618#if defined(OS_ANDROID)
1619
1620const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
1621const char kAiaFetchingDescription[] =
1622 "Enable intermediate certificate fetching when a server does not provide "
1623 "sufficient certificates to build a chain to a trusted root.";
1624
1625const char kAccessibilityTabSwitcherName[] = "Accessibility Tab Switcher";
1626const char kAccessibilityTabSwitcherDescription[] =
1627 "Enable the accessibility tab switcher for Android.";
1628
Wei-Yin Chen (陳威尹)80683452017-10-02 19:08:251629const char kAllowReaderForAccessibilityName[] = "Reader Mode for Accessibility";
1630const char kAllowReaderForAccessibilityDescription[] =
1631 "Allows Reader Mode on any articles, even if the page is mobile-friendly.";
1632
Brett Wilsonff596952017-07-14 01:06:551633const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
1634const char kAndroidAutofillAccessibilityDescription[] =
1635 "Enable accessibility for autofill popup.";
1636
1637const char kAndroidPaymentAppsName[] = "Android payment apps";
1638const char kAndroidPaymentAppsDescription[] =
1639 "Enable third party Android apps to integrate as payment apps";
1640
Tatiana Gornak38ab3562017-07-28 11:04:181641const char kAndroidViewPasswordsName[] = "Copy and view passwords for Android";
1642const char kAndroidViewPasswordsDescription[] =
1643 "Enables copying and viewing passwords in settings.";
1644
Miriam Gershenson23cfe346e2017-09-28 14:49:291645const char kAsyncDnsName[] = "Async DNS resolver";
1646const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
1647
Brett Wilsonff596952017-07-14 01:06:551648const char kAutofillAccessoryViewName[] =
1649 "Autofill suggestions as keyboard accessory view";
1650const char kAutofillAccessoryViewDescription[] =
1651 "Shows Autofill suggestions on top of the keyboard rather than in a "
1652 "dropdown.";
1653
1654const char kBackgroundLoaderForDownloadsName[] =
1655 "Enables background downloading of pages.";
1656const char kBackgroundLoaderForDownloadsDescription[] =
1657 "Enables downloading pages in the background in case page is not yet "
1658 "loaded in current tab.";
1659
Theresa Wellingtonb9243b22017-12-01 16:23:051660const char kChromeHomeName[] = "Chrome Home";
1661const char kChromeHomeDescription[] =
1662 "Enables Chrome Home on Android. You must restart the browser"
1663 " twice for changes to take effect.";
1664
1665const char kChromeHomeBottomNavLabelsName[] =
1666 "Chrome Home bottom navigation menu item labels.";
1667const char kChromeHomeBottomNavLabelsDescription[] =
1668 "Enables text labels for Chrome Home bottom navigation menu items.";
1669
1670const char kChromeHomeClearUrlOnOpenName[] = "Chrome Home clear url on open";
1671const char kChromeHomeClearUrlOnOpenDescription[] =
1672 "Clear omnibox URL when the bottom sheet is opened.";
1673
Daniel Park825a16f32017-12-08 00:44:261674const char kChromeHomeEnableSurveyName[] = "Enable Chrome Home survey";
1675const char kChromeHomeEnableSurveyDescription[] =
1676 "If enabled, the survey process will allow surveys using sample "
1677 "parameters.";
1678
Theresa Wellingtonb9243b22017-12-01 16:23:051679const char kChromeHomeInactivitySheetExpansionName[] =
1680 "Expansion of Chrome Home bottom sheet on startup";
1681const char kChromeHomeInactivitySheetExpansionDescription[] =
1682 "Expand bottom sheet on startup in Chrome Home after a period of"
1683 " inactivity.";
1684
Matthew Joneseab91aa2017-12-19 16:12:421685const char kChromeHomeMenuItemsName[] =
1686 "Show bookmarks, downloads, and history menu items in Chrome Home";
1687const char kChromeHomeMenuItemsDescription[] =
1688 "Shows bookmarks, downloads, and history menu items in the overflow menu"
1689 " when Chrome Home is enabled. These items will open the bottom sheet to"
1690 " show the desired content.";
1691
Theresa Wellington82d6f6ef2017-10-12 02:39:131692const char kChromeHomeOptOutSnackbarName[] = "Chrome Home Opt-out Snackbar";
1693const char kChromeHomeOptOutSnackbarDescription[] =
1694 "Show a snackbar prompting users to take a survey the first time they"
1695 " opt-out of Chrome Home";
1696
Theresa Wellingtonc4cff8a12017-11-28 04:13:181697const char kChromeHomePersistentIphName[] = "Chrome Home Persistent Iph";
1698const char kChromeHomePersistentIphDescription[] =
1699 "Wait to dismiss the Chrome Home IPH until the user inteacts with the "
1700 "toolbar or a timer expires.";
1701
Theresa Wellingtondd71c5c2017-10-02 15:50:381702const char kChromeHomePersonalizedOmniboxSuggestionsName[] =
1703 "Chrome Home Personalized Omnibox Suggestions";
1704const char kChromeHomePersonalizedOmniboxSuggestionsDescription[] =
1705 "Enable personalized omnibox suggestions on focus for Chrome Home.";
1706
Matthew Jones4214d2a12017-09-28 18:35:111707const char kChromeHomePromoName[] = "Chrome Home Promo";
1708const char kChromeHomePromoDescription[] =
Matthew Jonesdcdf51b2017-10-12 20:02:331709 "Enable showing the opt-in/out Chrome Home promo.";
Matthew Jones4214d2a12017-09-28 18:35:111710
Theresa Wellington13977c832017-12-13 16:59:111711const char kChromeHomePullToRefreshIphAtTopName[] =
1712 "Chrome Home Pull-To-Refresh Iph At Top";
1713const char kChromeHomePullToRefreshIphAtTopDescription[] =
1714 "Show the Chrome Home pull-to-refresh help bubble at the top of the screen";
1715
Theresa Wellington306c4cdc2017-12-07 16:43:081716const char kChromeHomeShowGoogleGName[] = "Chrome Home Show Google G";
1717const char kChromeHomeShowGoogleGDescription[] =
1718 "Show the Google G when the url is cleared. The flag to clear the url "
1719 "when the sheet is opened must also be set.";
1720
Brett Wilsonff596952017-07-14 01:06:551721const char kChromeHomeSwipeLogicName[] = "Chrome Home Swipe Logic";
1722const char kChromeHomeSwipeLogicDescription[] =
1723 "Various swipe logic options for Chrome Home for sheet expansion.";
1724const char kChromeHomeSwipeLogicRestrictArea[] = "Restrict swipable area";
Matthew Jonesbe384ee42017-10-31 19:57:151725const char kChromeHomeSwipeLogicVelocity[] = "Velocity suppression model";
Brett Wilsonff596952017-07-14 01:06:551726
Megan Jablonskic61eb1b82017-10-02 18:03:061727const char kChromeMemexName[] = "Chrome Memex";
1728const char kChromeMemexDescription[] =
1729 "Enables Chrome Memex homepage on Android. Restricted to opted-in "
1730 "Googlers.";
1731
Sarath Singapati83aef1c2017-11-16 15:54:521732const char kClearOldBrowsingDataName[] = "Clear older browsing data";
1733const char kClearOldBrowsingDataDescription[] =
1734 "Enables clearing of browsing data which is older than a given time "
1735 "period.";
1736
Brett Wilsonff596952017-07-14 01:06:551737const char kContentSuggestionsCategoryOrderName[] =
1738 "Default content suggestions category order (e.g. on NTP)";
1739const char kContentSuggestionsCategoryOrderDescription[] =
1740 "Set default order of content suggestion categories (e.g. on the NTP).";
1741
1742const char kContentSuggestionsCategoryRankerName[] =
1743 "Content suggestions category ranker (e.g. on NTP)";
1744const char kContentSuggestionsCategoryRankerDescription[] =
1745 "Set category ranker to order categories of content suggestions (e.g. on "
1746 "the NTP).";
1747
Vitalii Iarkof52ff802017-09-14 12:34:241748const char kContentSuggestionsDebugLogName[] = "Content suggestions debug log";
1749const char kContentSuggestionsDebugLogDescription[] =
1750 "Enable content suggestions debug log accessible through "
1751 "snippets-internals.";
1752
Donn Denman8e58ead2017-11-04 01:44:011753const char kContextualSearchMlTapSuppressionName[] =
1754 "Contextual Search ML tap suppression";
1755const char kContextualSearchMlTapSuppressionDescription[] =
1756 "Enables tap gestures to be suppressed to improve CTR by applying machine "
1757 "learning.";
Brett Wilsonff596952017-07-14 01:06:551758
1759const char kContextualSearchName[] = "Contextual Search";
1760const char kContextualSearchDescription[] =
1761 "Whether or not Contextual Search is enabled.";
1762
Dmitry Skiba9c3efa72017-07-20 22:01:141763const char kDontPrefetchLibrariesName[] = "Don't Prefetch Libraries";
1764const char kDontPrefetchLibrariesDescription[] =
1765 "Don't prefetch libraries after loading.";
1766
Joy Ming5fd29ca62017-10-02 22:51:221767const char kDownloadsForegroundName[] = "Enable downloads foreground";
1768const char kDownloadsForegroundDescription[] =
1769 "Enable downloads as a foreground service for all versions of Android.";
1770
Joy Ming189b0cc2017-12-08 19:42:431771const char kDownloadsLocationChangeName[] = "Enable downloads location change";
1772const char kDownloadsLocationChangeDescription[] =
1773 "Enable changing default downloads storage location on Android.";
1774
Brett Wilsonff596952017-07-14 01:06:551775const char kEnableAndroidPayIntegrationV1Name[] = "Enable Android Pay v1";
1776const char kEnableAndroidPayIntegrationV1Description[] =
1777 "Enable integration with Android Pay using the first version of the API";
1778
1779const char kEnableAndroidPayIntegrationV2Name[] = "Enable Android Pay v2";
1780const char kEnableAndroidPayIntegrationV2Description[] =
1781 "Enable integration with Android Pay using the second version of the API";
1782
Vitalii Iarkof4ed32d2017-09-26 13:15:531783const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:551784const char kEnableAndroidSpellcheckerDescription[] =
1785 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:551786
Vitalii Iarkof4ed32d2017-09-26 13:15:531787const char kEnableContentSuggestionsNewFaviconServerName[] =
1788 "Get favicons for content suggestions from a new server.";
1789const char kEnableContentSuggestionsNewFaviconServerDescription[] =
1790 "If enabled, the content suggestions (on the NTP) will get favicons from a "
1791 "new favicon server.";
Brett Wilsonff596952017-07-14 01:06:551792
1793const char kEnableContentSuggestionsSettingsName[] =
1794 "Show content suggestions settings.";
1795const char kEnableContentSuggestionsSettingsDescription[] =
1796 "If enabled, the content suggestions settings will be available from the "
1797 "main settings menu.";
1798
Vitalii Iarkof4ed32d2017-09-26 13:15:531799const char kEnableContentSuggestionsThumbnailDominantColorName[] =
1800 "Use content suggestions thumbnail dominant color.";
1801const char kEnableContentSuggestionsThumbnailDominantColorDescription[] =
1802 "Use content suggestions thumbnail dominant color as a placeholder before "
1803 "the real thumbnail is fetched (requires Chrome Home).";
1804
Brett Wilsonff596952017-07-14 01:06:551805const char kEnableCopylessPasteName[] = "App Indexing (Copyless Paste)";
1806const char kEnableCopylessPasteDescription[] =
1807 "Provide suggestions for text input, based on your recent context. For "
1808 "example, if you looked at a restaurant website and switched to the Maps "
1809 "app, the keyboard would offer the name of that restaurant as a suggestion "
1810 "to enter into the search bar. The data is indexed locally, and never sent "
1811 "to the server. It's disabled in incognito mode.";
1812
1813const char kEnableCustomContextMenuName[] = "Enable custom context menu";
1814const char kEnableCustomContextMenuDescription[] =
1815 "Enables a new context menu when a link, image, or video is pressed within "
1816 "Chrome.";
1817
1818const char kEnableCustomFeedbackUiName[] = "Enable Custom Feedback UI";
1819const char kEnableCustomFeedbackUiDescription[] =
1820 "Enables a custom feedback UI when submitting feedback through Google "
1821 "Feedback. Works with Google Play Services v10.2+";
1822
1823const char kEnableDataReductionProxyMainMenuName[] =
Theresa Wellington141e4af2017-10-23 20:28:471824 "Enable Data Saver main menu item";
Brett Wilsonff596952017-07-14 01:06:551825const char kEnableDataReductionProxyMainMenuDescription[] =
Theresa Wellington141e4af2017-10-23 20:28:471826 "Enables the Data Saver menu item in the main menu";
Brett Wilsonff596952017-07-14 01:06:551827
1828const char kEnableDataReductionProxySiteBreakdownName[] =
1829 "Data Saver Site Breakdown";
1830const char kEnableDataReductionProxySiteBreakdownDescription[] =
1831 "Enable the site breakdown on the Data Saver settings page.";
1832
1833const char kEnableOmniboxClipboardProviderName[] =
1834 "Omnibox clipboard URL suggestions";
1835const char kEnableOmniboxClipboardProviderDescription[] =
1836 "Provide a suggestion of the URL stored in the clipboard (if any) upon "
1837 "focus in the omnibox.";
1838
1839const char kEnableExpandedAutofillCreditCardPopupLayoutName[] =
1840 "Use expanded autofill credit card popup layout.";
1841const char kEnableExpandedAutofillCreditCardPopupLayoutDescription[] =
1842 "If enabled, displays autofill credit card popup using expanded layout.";
1843
Brett Wilsonff596952017-07-14 01:06:551844const char kEnableNtpAssetDownloadSuggestionsName[] =
1845 "Show asset downloads on the New Tab page";
1846const char kEnableNtpAssetDownloadSuggestionsDescription[] =
1847 "If enabled, the list of content suggestions on the New Tab page will "
1848 "contain assets (e.g. books, pictures, audio) that the user downloaded for "
1849 "later use.";
1850
1851const char kEnableNtpBookmarkSuggestionsName[] =
1852 "Show recently visited bookmarks on the New Tab page";
1853const char kEnableNtpBookmarkSuggestionsDescription[] =
1854 "If enabled, the list of content suggestions on the New Tab page will "
1855 "contain recently visited bookmarks.";
1856
1857const char kEnableNtpForeignSessionsSuggestionsName[] =
1858 "Show recent foreign tabs on the New Tab page";
1859const char kEnableNtpForeignSessionsSuggestionsDescription[] =
1860 "If enabled, the list of content suggestions on the New Tab page will "
1861 "contain recent foreign tabs.";
1862
Brett Wilsonff596952017-07-14 01:06:551863const char kEnableNtpOfflinePageDownloadSuggestionsName[] =
1864 "Show offline page downloads on the New Tab page";
1865const char kEnableNtpOfflinePageDownloadSuggestionsDescription[] =
1866 "If enabled, the list of content suggestions on the New Tab page will "
1867 "contain pages that the user downloaded for later use.";
1868
1869const char kEnableNtpRemoteSuggestionsName[] =
1870 "Show server-side suggestions on the New Tab page";
1871const char kEnableNtpRemoteSuggestionsDescription[] =
1872 "If enabled, the list of content suggestions on the New Tab page will "
1873 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
1874 "allows to override the source used to retrieve these server-side "
1875 "suggestions.";
1876
1877const char kEnableNtpSnippetsVisibilityName[] =
1878 "Make New Tab Page Snippets more visible.";
1879const char kEnableNtpSnippetsVisibilityDescription[] =
1880 "If enabled, the NTP snippets will become more discoverable with a larger "
1881 "portion of the first card above the fold.";
1882
1883const char kEnableNtpSuggestionsNotificationsName[] =
1884 "Notify about new content suggestions available at the New Tab page";
1885const char kEnableNtpSuggestionsNotificationsDescription[] =
1886 "If enabled, notifications will inform about new content suggestions on "
1887 "the New Tab page.";
1888
1889const char kEnablePhysicalWebName[] = "Enable the Physical Web.";
1890const char kEnablePhysicalWebDescription[] =
1891 "Enable scanning for URLs from Physical Web objects.";
1892
1893const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
1894const char kEnableOfflinePreviewsDescription[] =
1895 "Enable showing offline page previews on slow networks.";
1896
1897const char kEnableOskOverscrollName[] = "Enable OSK Overscroll";
1898const char kEnableOskOverscrollDescription[] =
1899 "Enable OSK overscroll support. With this flag on, the OSK will only "
1900 "resize the visual viewport.";
1901
1902const char kEnableSpecialLocaleName[] =
1903 "Enable custom logic for special locales.";
1904const char kEnableSpecialLocaleDescription[] =
1905 "Enable custom logic for special locales. In this mode, Chrome might "
1906 "behave differently in some locales.";
1907
Brett Wilsonff596952017-07-14 01:06:551908const char kEnableWebNfcName[] = "WebNFC";
1909const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
1910
gogeraldf3cbb422017-07-26 14:37:121911const char kEnableWebPaymentsMethodSectionOrderV2Name[] =
1912 "Enable Web Payments method section order V2.";
1913const char kEnableWebPaymentsMethodSectionOrderV2Description[] =
1914 "Enable this option to display payment method section above address "
1915 "section instead of below it.";
1916
Brett Wilsonff596952017-07-14 01:06:551917const char kEnableWebPaymentsSingleAppUiSkipName[] =
1918 "Enable Web Payments single app UI skip";
1919const char kEnableWebPaymentsSingleAppUiSkipDescription[] =
1920 "Enable Web Payments to skip showing its UI if the developer specifies a "
1921 "single app.";
1922
Raymes Khoury582b43132017-12-12 23:54:301923const char kGrantNotificationsToDSEName[] =
1924 "Grant notifications to the Default Search Engine";
1925const char kGrantNotificationsToDSENameDescription[] =
1926 "Automatically grant the notifications permission to the Default Search "
1927 "Engine";
1928
Brett Wilsonff596952017-07-14 01:06:551929const char kHerbPrototypeChoicesName[] = "Switch preferred flavor of Herb";
1930const char kHerbPrototypeChoicesDescription[] =
1931 "Switching this option changes which tab management prototype is being "
1932 "tested.";
1933const char kHerbPrototypeFlavorElderberry[] =
1934 "ELDERBERRY: All View Intents in CCT v2";
1935
1936const char kKeepPrefetchedContentSuggestionsName[] =
1937 "Keep prefetched content suggestions";
1938const char kKeepPrefetchedContentSuggestionsDescription[] =
1939 "If enabled, some of prefetched content suggestions are not replaced by "
1940 "the new fetched suggestions.";
1941
Leo Zhang051b75482017-12-20 03:28:301942const char kLanguagesPreferenceName[] = "Language Settings";
1943const char kLanguagesPreferenceDescription[] =
1944 "Enable this option for Language Settings feature on Android.";
1945
Brett Wilsonff596952017-07-14 01:06:551946const char kLsdPermissionPromptName[] =
1947 "Location Settings Dialog Permission Prompt";
1948const char kLsdPermissionPromptDescription[] =
1949 "Whether to use the Google Play Services Location Settings Dialog "
1950 "permission dialog.";
1951
Brett Wilsonff596952017-07-14 01:06:551952const char kMediaScreenCaptureName[] = "Experimental ScreenCapture.";
1953const char kMediaScreenCaptureDescription[] =
1954 "Enable this option for experimental ScreenCapture feature on Android.";
1955
1956const char kModalPermissionPromptsName[] = "Modal Permission Prompts";
1957const char kModalPermissionPromptsDescription[] =
1958 "Whether to use permission dialogs in place of permission infobars.";
1959
Brett Wilsonff596952017-07-14 01:06:551960const char kNewPhotoPickerName[] = "Enable new Photopicker";
1961const char kNewPhotoPickerDescription[] =
1962 "Activates the new picker for selecting photos.";
1963
1964const char kNoCreditCardAbort[] = "No Credit Card Abort";
1965const char kNoCreditCardAbortDescription[] =
1966 "Whether or not the No Credit Card Abort is enabled.";
1967
1968const char kNtpCondensedLayoutName[] = "Condensed NTP layout";
1969const char kNtpCondensedLayoutDescription[] =
1970 "Show a condensed layout on the New Tab Page.";
1971
1972const char kNtpCondensedTileLayoutName[] = "Condensed NTP tile layout";
1973const char kNtpCondensedTileLayoutDescription[] =
1974 "Show a condensed tile layout on the New Tab Page.";
1975
Michael van Ouwerkerkcdbbe332017-11-24 15:07:061976const char kNtpModernLayoutName[] = "Modern NTP layout";
1977const char kNtpModernLayoutDescription[] =
1978 "Show a modern layout on the New Tab Page.";
1979
Nicolas Dossou-gbete56f37dc2017-08-10 16:14:041980const char kSiteExplorationUiName[] = "Site Exploration UI";
1981const char kSiteExplorationUiDescription[] =
1982 "Show site suggestions in the Exploration UI";
1983
Brett Wilsonff596952017-07-14 01:06:551984const char kNtpGoogleGInOmniboxName[] = "Google G in New Tab Page omnibox";
1985const char kNtpGoogleGInOmniboxDescription[] =
1986 "Show a Google G in the omnibox on the New Tab Page.";
1987
Brett Wilsonff596952017-07-14 01:06:551988const char kNtpPopularSitesName[] = "Show popular sites on the New Tab page";
1989const char kNtpPopularSitesDescription[] =
1990 "Pre-populate the New Tab page with popular sites.";
1991
Brett Wilsonff596952017-07-14 01:06:551992const char kOfflineBookmarksName[] = "Enable offline bookmarks";
1993const char kOfflineBookmarksDescription[] =
1994 "Enable saving bookmarked pages for offline viewing.";
1995
Brett Wilsonff596952017-07-14 01:06:551996const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
1997const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
1998
1999const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2000const char kOfflinePagesCtV2Description[] =
2001 "V2 features include attributing pages to the app that initiated the "
2002 "custom tabs, and being able to query for pages by page attribution.";
2003
Carlos Knippschild09272ecd2017-12-09 03:29:362004const char kOfflinePagesLimitlessPrefetchingName[] =
2005 "Removes resource usage limits for the prefetching of offline pages.";
2006const char kOfflinePagesLimitlessPrefetchingDescription[] =
2007 "Allows the prefetching of suggested offline pages to ignore resource "
2008 "usage limits. This allows it to completely ignore data usage limitations "
2009 "and allows downloads to happen with any kind of connection.";
2010
Brett Wilsonff596952017-07-14 01:06:552011const char kOfflinePagesLoadSignalCollectingName[] =
2012 "Enables collecting load timing data for offline page snapshots.";
2013const char kOfflinePagesLoadSignalCollectingDescription[] =
2014 "Enables loading completeness data collection while writing an offline "
2015 "page. This data is collected in the snapshotted offline page to allow "
2016 "data analysis to improve deciding when to make the offline snapshot.";
2017
2018const char kOfflinePagesPrefetchingName[] =
2019 "Enables suggested offline pages to be prefetched.";
2020const char kOfflinePagesPrefetchingDescription[] =
2021 "Enables suggested offline pages to be prefetched, so useful content is "
2022 "available while offline.";
2023
Cathy Li3d5379e2017-09-07 00:11:092024const char kOfflinePagesPrefetchingUIName[] =
2025 "Enables prefetched offline pages to be shown in UI.";
2026const char kOfflinePagesPrefetchingUIDescription[] =
2027 "Enables prefetched offline pages to raise notifications and be shown in "
2028 "download home UI.";
2029
Pete Williamson7845dff2017-09-20 11:06:192030const char kOfflinePagesResourceBasedSnapshotName[] =
2031 "Enables offline page snapshots to be based on percentage of page loaded.";
2032const char kOfflinePagesResourceBasedSnapshotDescription[] =
2033 "Enables offline page snapshots to use a resource percentage based "
2034 "approach for determining when the page is loaded as opposed to a time "
2035 "based approach";
2036
Collin Baker17f92a52017-07-19 21:41:252037const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2038const char kOfflinePagesRenovationsDescription[] =
2039 "Enables offline page renovations which correct issues with dynamic "
2040 "content that occur when offlining pages that use JavaScript.";
2041
Brett Wilsonff596952017-07-14 01:06:552042const char kOfflinePagesSharingName[] = "Enables offline pages to be shared.";
2043const char kOfflinePagesSharingDescription[] =
2044 "Enables the saved offline pages to be shared via other applications.";
2045
2046const char kOfflinePagesSvelteConcurrentLoadingName[] =
2047 "Enables concurrent background loading on svelte.";
2048const char kOfflinePagesSvelteConcurrentLoadingDescription[] =
2049 "Enables concurrent background loading (or downloading) of pages on "
2050 "Android svelte (512MB RAM) devices. Otherwise, background loading will "
2051 "happen when the svelte device is idle.";
2052
2053const char kOffliningRecentPagesName[] =
2054 "Enable offlining of recently visited pages";
2055const char kOffliningRecentPagesDescription[] =
2056 "Enable storing recently visited pages locally for offline use. Requires "
2057 "Offline Pages to be enabled.";
2058
Lei Zhang2eca9082017-10-17 20:42:502059const char kPayWithGoogleV1Name[] = "Pay with Google v1";
2060const char kPayWithGoogleV1Description[] =
Brett Wilsonff596952017-07-14 01:06:552061 "Enable Pay with Google integration into Web Payments with API version "
2062 "'1'.";
2063
Matthew Jonesa88b95852017-11-08 23:13:502064const char kProgressBarThrottleName[] = "Android progress update throttling.";
2065const char kProgressBarThrottleDescription[] =
2066 "Limit the maximum progress update to make progress appear smoother.";
2067
Brett Wilsonff596952017-07-14 01:06:552068const char kProgressBarCompletionName[] =
2069 "Android phone page load progress bar completion time.";
2070const char kProgressBarCompletionDescription[] =
2071 "Configures Android phone page loading progress bar completion time.";
2072const char kProgressBarCompletionLoadEvent[] =
2073 R"*(Top loading frame's onload event ("everything" is done in the )*"
2074 R"*(page, historical behavior).)*";
2075const char kProgressBarCompletionResourcesBeforeDcl[] =
2076 "Main frame's domContentLoaded and all resources loads started before "
2077 "domContentLoaded (iframes ignored).";
2078const char kProgressBarCompletionDomContentLoaded[] =
2079 "Main frame's domContentLoaded (iframes ignored).";
2080const char kProgressBarCompletionResourcesBeforeDclAndSameOriginIframes[] =
2081 "domContentLoaded and all resources loads started before domContentLoaded "
2082 "(main frame and same origin iframes).";
2083
2084const char kPullToRefreshEffectName[] = "The pull-to-refresh effect";
2085const char kPullToRefreshEffectDescription[] =
2086 "Page reloads triggered by vertically overscrolling content.";
2087
Piotr Swigon7c296ef2017-08-29 04:32:002088const char kPwaImprovedSplashScreenName[] =
2089 "Improved Splash Screen for standalone PWAs";
2090const char kPwaImprovedSplashScreenDescription[] =
2091 "Enables the Improved Splash Screen UX for standalone PWAs based on new "
2092 "Web App Manifest attributes";
Piotr Swigon9f630b32017-07-26 09:42:492093const char kPwaPersistentNotificationName[] =
2094 "Persistent notification in standalone PWA";
2095const char kPwaPersistentNotificationDescription[] =
2096 "Enables a persistent Android notification for standalone PWAs";
2097
Brett Wilsonff596952017-07-14 01:06:552098const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2099const char kReaderModeHeuristicsDescription[] =
2100 "Determines what pages the Reader Mode infobar is shown on.";
2101const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2102const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2103const char kReaderModeHeuristicsAllArticles[] = "All articles";
2104const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2105const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2106
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182107const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2108const char kReaderModeInCCTDescription[] =
2109 "Open Reader Mode in Chrome Custom Tabs.";
2110
Brett Wilsonff596952017-07-14 01:06:552111const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2112const char kSetMarketUrlForTestingDescription[] =
2113 "When enabled, sets the market URL for use in testing the update menu "
2114 "item.";
2115
2116const char kSpannableInlineAutocompleteName[] = "Spannable inline autocomplete";
2117const char kSpannableInlineAutocompleteDescription[] =
2118 "A new type of inline autocomplete for the omnibox that works with "
2119 "keyboards that compose text.";
2120
Brett Wilsonff596952017-07-14 01:06:552121const char kTranslateCompactUIName[] = "New Translate Infobar";
2122const char kTranslateCompactUIDescription[] =
2123 "Enable the new Translate compact infobar UI.";
2124
2125const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2126const char kUpdateMenuBadgeDescription[] =
2127 "When enabled, an update badge will be shown on the app menu button.";
2128
2129const char kUpdateMenuItemCustomSummaryDescription[] =
2130 "When this flag and the force show update menu item flag are enabled, a "
2131 "custom summary string will be displayed below the update menu item.";
2132const char kUpdateMenuItemCustomSummaryName[] =
2133 "Update menu item custom summary";
2134
2135const char kUpdateMenuItemName[] = "Force show update menu item";
2136const char kUpdateMenuItemDescription[] =
2137 R"*(When enabled, an "Update Chrome" item will be shown in the app )*"
2138 R"*(menu.)*";
2139
Marc Treib93af46a2017-08-23 13:30:002140const char kThirdPartyDoodlesName[] =
2141 "Enable Doodles for third-party search engines";
2142const char kThirdPartyDoodlesDescription[] =
2143 "Enables fetching and displaying Doodles on the NTP for third-party search "
2144 "engines.";
2145
Brett Wilson7b44537e2017-08-18 01:38:282146// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552147
Brett Wilson7b44537e2017-08-18 01:38:282148#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482149
Brett Wilson7b44537e2017-08-18 01:38:282150const char kAccountConsistencyName[] =
2151 "Identity consistency between browser and cookie jar";
2152const char kAccountConsistencyDescription[] =
2153 "When enabled, the browser manages signing in and out of Google accounts.";
2154const char kAccountConsistencyChoiceMirror[] = "Mirror";
2155const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342156
Chris Pickel3a227ae62017-08-24 10:47:262157const char kDoodlesOnLocalNtpName[] = "Enable doodles on the local NTP";
2158const char kDoodlesOnLocalNtpDescription[] =
2159 "Show doodles on the local New Tab page if Google is the default search "
2160 "engine.";
2161
mlamouriff56c092017-05-11 15:31:392162const char kEnableAudioFocusName[] = "Manage audio focus across tabs";
mlamouriff56c092017-05-11 15:31:392163const char kEnableAudioFocusDescription[] =
vabr0215a8e2017-03-28 12:47:342164 "Manage audio focus across tabs to improve the audio mixing.";
mlamouriff56c092017-05-11 15:31:392165const char kEnableAudioFocusDisabled[] = "Disabled";
mlamouriff56c092017-05-11 15:31:392166const char kEnableAudioFocusEnabled[] = "Enabled";
mlamouriff56c092017-05-11 15:31:392167const char kEnableAudioFocusEnabledDuckFlash[] =
vabr0215a8e2017-03-28 12:47:342168 "Enabled (Flash lowers volume when interrupted by other sound, "
2169 "experimental)";
2170
Brett Wilson7b44537e2017-08-18 01:38:282171const char kEnableNewAppMenuIconName[] = "Enable the New App Menu Icon";
2172const char kEnableNewAppMenuIconDescription[] =
2173 "Use the new app menu icon with update notification animations.";
vabr0215a8e2017-03-28 12:47:342174
2175const char kOmniboxEntitySuggestionsName[] = "Omnibox entity suggestions";
vabr0215a8e2017-03-28 12:47:342176const char kOmniboxEntitySuggestionsDescription[] =
krbcc621412017-06-01 19:40:282177 "Enable receiving entity suggestions - disambiguation descriptions - for "
2178 "Omnibox suggestions.";
2179
Kevin Bailey898669972017-11-06 15:34:492180const char kOmniboxTabSwitchSuggestionsName[] =
2181 "Omnibox tab switch suggestions";
2182const char kOmniboxTabSwitchSuggestionsDescription[] =
2183 "Enable suggestions for switching to open tabs within the Omnibox.";
2184
krbcc621412017-06-01 19:40:282185const char kOmniboxTailSuggestionsName[] = "Omnibox tail suggestions";
2186const char kOmniboxTailSuggestionsDescription[] =
Vitalii Iarko7df520142017-07-07 12:53:192187 "Enable receiving tail suggestions, a type of search suggestion based on "
2188 "the last few words in the query, for the Omnibox.";
vabr0215a8e2017-03-28 12:47:342189
Brett Wilson7b44537e2017-08-18 01:38:282190const char kOneGoogleBarOnLocalNtpName[] =
2191 "Enable the OneGoogleBar on the local NTP";
2192const char kOneGoogleBarOnLocalNtpDescription[] =
2193 "Show a OneGoogleBar on the local New Tab page if Google is the default "
2194 "search engine.";
2195
ojan38c678352017-04-11 20:27:552196const char kPauseBackgroundTabsName[] = "Pause background tabs";
2197const char kPauseBackgroundTabsDescription[] =
2198 "Pause timers in background tabs after 5 minutes on desktop.";
2199
Brett Wilson7b44537e2017-08-18 01:38:282200const char kUseGoogleLocalNtpName[] = "Enable using the Google local NTP";
2201const char kUseGoogleLocalNtpDescription[] =
2202 "Use the local New Tab page if Google is the default search engine.";
spqchan064a8112017-04-18 16:46:322203
Brett Wilson7b44537e2017-08-18 01:38:282204const char kVoiceSearchOnLocalNtpName[] =
2205 "Enable Voice Search on the local NTP";
2206const char kVoiceSearchOnLocalNtpDescription[] =
2207 "Show a microphone for voice search on the local New Tab page "
2208 "if Google is the default search engine.";
2209
2210#if defined(GOOGLE_CHROME_BUILD)
2211
2212const char kGoogleBrandedContextMenuName[] =
2213 "Google branding in the context menu";
2214const char kGoogleBrandedContextMenuDescription[] =
2215 "Shows a Google icon next to context menu items powered by Google "
2216 "services.";
2217
2218#endif // !defined(GOOGLE_CHROME_BUILD)
2219
2220#endif // !defined(OS_ANDROID)
2221
2222// Windows ---------------------------------------------------------------------
2223
2224#if defined(OS_WIN)
2225
2226const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2227const char kCloudPrintXpsDescription[] =
2228 "XPS enables advanced options for classic printers connected to the Cloud "
2229 "Print with Chrome. Printers must be re-connected after changing this "
2230 "flag.";
2231
Dave Tapuskadd43469d2017-08-22 22:15:532232const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
2233const char kDirectManipulationStylusDescription[] =
2234 "If enabled, Chrome will scroll web pages on stylus drag.";
2235
Brett Wilson7b44537e2017-08-18 01:38:282236const char kDisablePostscriptPrinting[] = "Disable PostScript Printing";
2237const char kDisablePostscriptPrintingDescription[] =
2238 "Disables PostScript generation when printing to PostScript capable "
2239 "printers, and uses EMF generation in its place.";
2240
2241const char kEnableAppcontainerName[] = "Enable AppContainer Lockdown.";
2242const char kEnableAppcontainerDescription[] =
2243 "Enables the use of an AppContainer on sandboxed processes to improve "
2244 "security.";
2245
2246const char kEnableD3DVsync[] = "D3D v-sync";
2247const char kEnableD3DVsyncDescription[] =
2248 "Produces v-sync signal by having D3D wait for vertical blanking interval "
2249 "to occur.";
2250
2251const char kEnableDesktopIosPromotionsName[] = "Desktop to iOS promotions.";
2252const char kEnableDesktopIosPromotionsDescription[] =
2253 "Enable Desktop to iOS promotions, and allow users to see them if they are "
2254 "eligible.";
2255
2256const char kGdiTextPrinting[] = "GDI Text Printing";
2257const char kGdiTextPrintingDescription[] =
2258 "Use GDI to print text as simply text";
2259
2260const char kMergeKeyCharEventsName[] =
2261 "Enable or disable merging merging the key event (WM_KEY*) with char event "
2262 "(WM_CHAR).";
2263const char kMergeKeyCharEventsDescription[] =
2264 "If disabled, Chrome will handle WM_KEY* and WM_CHAR separately.";
2265
2266const char kTraceExportEventsToEtwName[] =
2267 "Enable exporting of tracing events to ETW.";
2268const char kTraceExportEventsToEtwDesription[] =
2269 "If enabled, trace events will be exported to the Event Tracing for "
2270 "Windows (ETW) and can then be captured by tools such as UIForETW or "
2271 "Xperf.";
2272
2273const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2274const char kUseWinrtMidiApiDescription[] =
2275 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2276 "later).";
2277
2278const char kWindows10CustomTitlebarName[] = "Custom-drawn Windows 10 Titlebar";
2279const char kWindows10CustomTitlebarDescription[] =
2280 "If enabled, Chrome will draw the titlebar and caption buttons instead of "
2281 "deferring to Windows.";
2282
Wez6656c572017-08-29 22:29:582283#if DCHECK_IS_ON() && defined(SYZYASAN)
Lei Zhang2eca9082017-10-17 20:42:502284const char kSyzyAsanDcheckIsFatalName[] = "DCHECKs are fatal";
2285const char kSyzyAsanDcheckIsFatalDescription[] =
Wez6656c572017-08-29 22:29:582286 "By default Chrome will evaluate DCHECKs in SyzyASAN builds, but only log "
2287 "failed DCHECKs. If enabled, DCHECKs will crash the calling process.";
2288#endif // DCHECK_IS_ON() && defined(SYZYASAN)
2289
Brett Wilson7b44537e2017-08-18 01:38:282290#endif // defined(OS_WIN)
2291
2292// Mac -------------------------------------------------------------------------
2293
2294#if defined(OS_MACOSX)
2295
2296const char kAppInfoDialogName[] = "Toolkit-Views App Info Dialog.";
2297const char kAppInfoDialogDescription[] =
2298 "Makes the Toolkit-Views based App Info dialog accessible from "
2299 "chrome://apps or chrome://extensions in place of the native extension "
2300 "permissions dialog, or the details link (which is a link to the Web "
2301 "Store).";
2302
2303const char kAppWindowCyclingName[] = "Custom Window Cycling for Chrome Apps.";
2304const char kAppWindowCyclingDescription[] =
2305 "Changes the behavior of Cmd+` when a Chrome App becomes active. When "
2306 "enabled, Chrome Apps will not be cycled when Cmd+` is pressed from a "
2307 "browser window, and browser windows will not be cycled when a Chrome App "
2308 "is active.";
2309
Lei Zhang2eca9082017-10-17 20:42:502310const char kCreditCardAutofillTouchBarName[] = "Credit Card Autofill Touch Bar";
2311const char kCreditCardAutofillTouchBarDescription[] =
Brett Wilson7b44537e2017-08-18 01:38:282312 "Shows Credit Card Autofill Suggestions on the Touch Bar.";
2313
2314const char kFullscreenToolbarRevealName[] =
2315 "Enables the toolbar in fullscreen to reveal itself.";
2316const char kFullscreenToolbarRevealDescription[] =
2317 "Reveal the toolbar in fullscreen for a short period when the tab strip "
2318 "has changed.";
2319
2320const char kContentFullscreenName[] = "Improved Content Fullscreen";
2321const char kContentFullscreenDescription[] =
2322 "Fullscreen content window detaches from main browser window and goes to "
2323 "a new space without moving or changing the original browser window.";
2324
Lei Zhang2eca9082017-10-17 20:42:502325const char kDialogTouchBarName[] = "Dialog Touch Bar";
2326const char kDialogTouchBarDescription[] =
Brett Wilson7b44537e2017-08-18 01:38:282327 "Shows Dialog buttons on the Touch Bar.";
2328
2329const char kHostedAppsInWindowsName[] =
2330 "Allow hosted apps to be opened in windows";
2331const char kHostedAppsInWindowsDescription[] =
2332 "Allows hosted apps to be opened in windows instead of being limited to "
2333 "tabs.";
2334
Lei Zhang2eca9082017-10-17 20:42:502335const char kMacRTLName[] = "Enable RTL";
2336const char kMacRTLDescription[] = "Mirrors the UI for RTL language users";
Brett Wilson7b44537e2017-08-18 01:38:282337
Lei Zhang2eca9082017-10-17 20:42:502338const char kMacSystemShareMenuName[] = "Enable System Share Menu";
2339const char kMacSystemShareMenuDescription[] =
Leonard Grey2bdd08f2017-10-03 18:40:522340 "Enables sharing via macOS share extensions.";
2341
Lei Zhang2eca9082017-10-17 20:42:502342const char kMacTouchBarName[] = "Hardware Touch Bar";
2343const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:282344
2345const char kMacV2SandboxName[] = "Mac V2 Sandbox";
2346const char kMacV2SandboxDescription[] =
2347 "Eliminates the unsandboxed warmup phase and sandboxes processes for their "
2348 "entire life cycle.";
2349
2350const char kMacViewsNativeAppWindowsName[] = "Toolkit-Views App Windows.";
2351const char kMacViewsNativeAppWindowsDescription[] =
2352 "Controls whether to use Toolkit-Views based Chrome App windows.";
2353
Jérôme Lebelff683d42017-11-10 10:24:022354const char kMacViewsProfileChooserName[] =
2355 "Profile chooser menu with toolkit-views on Mac";
2356const char kMacViewsProfileChooserDescription[] =
2357 "Enables profile chooser menu based on toolkit-views, on Mac";
2358
Brett Wilson7b44537e2017-08-18 01:38:282359const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
2360const char kMacViewsTaskManagerDescription[] =
2361 "Controls whether to use the Toolkit-Views based Task Manager.";
2362
2363const char kTabDetachingInFullscreenName[] =
2364 "Allow tab detaching in fullscreen";
2365const char kTabDetachingInFullscreenDescription[] =
2366 "Allow tabs to detach from the tabstrip when in fullscreen mode on Mac.";
2367
2368const char kTabStripKeyboardFocusName[] = "Tab Strip Keyboard Focus";
2369const char kTabStripKeyboardFocusDescription[] =
2370 "Enable keyboard focus for the tabs in the tab strip.";
2371
2372const char kTranslateNewUxName[] = "New Translate UX";
2373const char kTranslateNewUxDescription[] =
2374 "Enable the new Translate bubble UX is offered instead of the infobar.";
2375
Brett Wilson7b44537e2017-08-18 01:38:282376#endif
2377
2378// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342379
2380#if defined(OS_CHROMEOS)
2381
Brett Wilson7b44537e2017-08-18 01:38:282382const char kAcceleratedMjpegDecodeName[] =
2383 "Hardware-accelerated mjpeg decode for captured frame";
2384const char kAcceleratedMjpegDecodeDescription[] =
2385 "Enable hardware-accelerated mjpeg decode for captured frame where "
2386 "available.";
vabr0215a8e2017-03-28 12:47:342387
Brett Wilson7b44537e2017-08-18 01:38:282388const char kAllowTouchpadThreeFingerClickName[] = "Touchpad three-finger-click";
2389const char kAllowTouchpadThreeFingerClickDescription[] =
2390 "Enables touchpad three-finger-click as middle button.";
vabr0215a8e2017-03-28 12:47:342391
Brett Wilson7b44537e2017-08-18 01:38:282392const char kArcBootCompleted[] = "Load Android apps automatically";
2393const char kArcBootCompletedDescription[] =
2394 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:342395
Lev Rumyantsev7a8544312017-08-18 19:26:512396const char kArcNativeBridgeExperimentName[] =
2397 "Enable native bridge experiment for ARC";
2398const char kArcNativeBridgeExperimentDescription[] =
2399 "Enables experimental native bridge feature.";
2400
Kevin Cernekeeb7f96a52017-10-25 17:40:182401const char kArcVpnName[] = "Enable ARC VPN integration";
2402const char kArcVpnDescription[] =
2403 "Allow Android VPN clients to tunnel Chrome traffic.";
2404
Brett Wilson7b44537e2017-08-18 01:38:282405const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
2406const char kAshEnableUnifiedDesktopDescription[] =
2407 "Enable unified desktop mode which allows a window to span multiple "
2408 "displays.";
vabr0215a8e2017-03-28 12:47:342409
Brett Wilson7b44537e2017-08-18 01:38:282410const char kBootAnimationName[] = "Boot animation";
2411const char kBootAnimationDescription[] =
2412 "Wallpaper boot animation (except for OOBE case).";
vabr0215a8e2017-03-28 12:47:342413
Sean Kau5e956192017-10-06 22:25:172414const char kBulkPrintersName[] = "Bulk Printers Policy";
2415const char kBulkPrintersDescription[] = "Enables the new bulk printers policy";
2416
Brett Wilson7b44537e2017-08-18 01:38:282417const char kCaptivePortalBypassProxyName[] =
2418 "Bypass proxy for Captive Portal Authorization";
2419const char kCaptivePortalBypassProxyDescription[] =
2420 "If proxy is configured, it usually prevents from authorization on "
2421 "different captive portals. This enables opening captive portal "
2422 "authorization dialog in a separate window, which ignores proxy settings.";
vabr0215a8e2017-03-28 12:47:342423
Brett Wilson7b44537e2017-08-18 01:38:282424const char kCrOSComponentName[] = "Chrome OS Component";
2425const char kCrOSComponentDescription[] =
Xiaochu Liu4c1b75d2017-12-18 23:52:082426 "Disable the use of componentized escpr CUPS filter.";
vabr0215a8e2017-03-28 12:47:342427
Xiaochu Liu51d03fd2017-09-08 23:51:022428const char kCrOSContainerName[] = "Chrome OS Container";
2429const char kCrOSContainerDescription[] =
2430 "Enable the use of Chrome OS Container utility.";
2431
Brett Wilson7b44537e2017-08-18 01:38:282432const char kCrosRegionsModeName[] = "Cros-regions load mode";
2433const char kCrosRegionsModeDescription[] =
2434 "This flag controls cros-regions load mode";
2435const char kCrosRegionsModeDefault[] = "Default";
2436const char kCrosRegionsModeOverride[] = "Override VPD values.";
2437const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:342438
Jacob Dufault2becbc482017-08-25 00:36:352439const char kDisableLockScreenAppsName[] = "Disable lock screen note taking";
2440const char kDisableLockScreenAppsDescription[] =
2441 "Disable new-note action handler apps on the lock screen. The user will "
2442 "not be able to launch the preferred note-taking action from the lock "
2443 "screen, provided that the app supports lock screen note taking.";
2444
Sammie Quonef6b4882017-09-14 16:50:052445const char kDisableTabletAutohideTitlebarsName[] =
2446 "Disable autohide titlebars in tablet mode";
2447const char kDisableTabletAutohideTitlebarsDescription[] =
2448 "Disable tablet mode autohide titlebars functionality. The user will be "
2449 "able to see the titlebar in tablet mode.";
2450
Brett Wilson7b44537e2017-08-18 01:38:282451const char kEnablePerUserTimezoneName[] = "Per-user time zone preferences.";
2452const char kEnablePerUserTimezoneDescription[] =
2453 "Chrome OS system timezone preference is stored and handled for each user "
2454 "individually.";
vabr0215a8e2017-03-28 12:47:342455
Brett Wilson7b44537e2017-08-18 01:38:282456const char kDisableSystemTimezoneAutomaticDetectionName[] =
2457 "SystemTimezoneAutomaticDetection policy support";
2458const char kDisableSystemTimezoneAutomaticDetectionDescription[] =
2459 "Disable system timezone automatic detection device policy.";
vabr0215a8e2017-03-28 12:47:342460
Lei Zhang2eca9082017-10-17 20:42:502461const char kEnableBackgroundBlurName[] = "Enable background blur.";
2462const char kEnableBackgroundBlurDescription[] =
Wenzhao Zang50fb0b22017-11-07 01:38:422463 "Enables background blur for the Peeking Launcher and Tab Switcher.";
Alex Newcomer43cb7f12017-07-28 17:37:392464
Brett Wilson7b44537e2017-08-18 01:38:282465const char kEnableAndroidWallpapersAppName[] = "Android Wallpapers App";
2466const char kEnableAndroidWallpapersAppDescription[] =
2467 "Enables the Android Wallpapers App as the default Wallpaper App on Chrome "
2468 "OS.";
vabr0215a8e2017-03-28 12:47:342469
Brett Wilson7b44537e2017-08-18 01:38:282470const char kEnableChromevoxArcSupportName[] = "ChromeVox ARC support";
2471const char kEnableChromevoxArcSupportDescription[] =
2472 "Enable ChromeVox screen reader features in ARC";
vabr0215a8e2017-03-28 12:47:342473
Brett Wilson7b44537e2017-08-18 01:38:282474const char kEnableEhvInputName[] =
2475 "Emoji, handwriting and voice input on opt-in IME menu";
2476const char kEnableEhvInputDescription[] =
2477 "Enable access to emoji, handwriting and voice input form opt-in IME menu.";
vabr0215a8e2017-03-28 12:47:342478
Brett Wilson7b44537e2017-08-18 01:38:282479const char kEnableEncryptionMigrationName[] =
2480 "Enable encryption migration of user data";
2481const char kEnableEncryptionMigrationDescription[] =
2482 "If enabled and the device supports ARC, the user will be asked to update "
2483 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:342484
Blake O'Hare9e9317b22017-10-24 02:49:352485const char kEnableFloatingVirtualKeyboardName[] =
2486 "Enable floating virtual keyboard";
2487const char kEnableFloatingVirtualKeyboardDescription[] =
2488 "If enabled, the keyboard will use floating behavior by default.";
2489
Brett Wilson7b44537e2017-08-18 01:38:282490const char kEnableImeMenuName[] = "Enable opt-in IME menu";
2491const char kEnableImeMenuDescription[] =
2492 "Enable access to the new IME menu in the Language Settings page.";
vabr0215a8e2017-03-28 12:47:342493
xdai6459d0ca2017-10-11 19:23:102494const char kEnableTabletSplitViewName[] = "Split view in Tablet mode";
2495const char kEnableTabletSplitViewDescription[] =
2496 "Enable split view for Chrome OS tablet mode.";
2497
Klemen Kozjek05fc4512017-10-18 12:51:102498const char kEnableZipArchiverPackerName[] = "ZIP archiver - Packer";
2499const char kEnableZipArchiverPackerDescription[] =
2500 "Enable the ability to archive files on Drive in the Files app";
2501
Tatsuhisa Yamaguchi5c07d2532017-11-10 03:52:412502const char kZipArchiverUnpackerName[] = "ZIP archiver - Unpacker";
2503const char kZipArchiverUnpackerDescription[] =
2504 "Enable or disable the ability to unpack archives in incognito mode";
Brett Wilson7b44537e2017-08-18 01:38:282505
2506const char kEolNotificationName[] = "Disable Device End of Life notification.";
2507const char kEolNotificationDescription[] =
2508 "Disable Notifcation when Device is End of Life.";
2509
2510const char kExperimentalAccessibilityFeaturesName[] =
2511 "Experimental accessibility features";
2512const char kExperimentalAccessibilityFeaturesDescription[] =
2513 "Enable additional accessibility features in the Settings page.";
2514
2515const char kExperimentalInputViewFeaturesName[] =
2516 "Experimental input view features";
2517const char kExperimentalInputViewFeaturesDescription[] =
2518 "Enable experimental features for IME input views.";
2519
2520const char kFileManagerTouchModeName[] = "Files App. touch mode";
2521const char kFileManagerTouchModeDescription[] =
2522 "Touchscreen-specific interactions of the Files app.";
2523
2524const char kFirstRunUiTransitionsName[] =
2525 "Animated transitions in the first-run tutorial";
2526const char kFirstRunUiTransitionsDescription[] =
2527 "Transitions during first-run tutorial are animated.";
2528
Brett Wilson7b44537e2017-08-18 01:38:282529const char kForceEnableStylusToolsName[] = "Force enable stylus features";
2530const char kForceEnableStylusToolsDescription[] =
2531 "Forces display of the stylus tools menu in the shelf and the stylus "
2532 "section in settings, even if there is no attached stylus device.";
2533
2534const char kGestureEditingName[] = "Gesture editing for the virtual keyboard.";
2535const char kGestureEditingDescription[] =
2536 "Enable/Disable gesture editing option in the settings page for the "
2537 "virtual keyboard.";
2538
2539const char kGestureTypingName[] = "Gesture typing for the virtual keyboard.";
2540const char kGestureTypingDescription[] =
2541 "Enable/Disable gesture typing option in the settings page for the virtual "
2542 "keyboard.";
2543
2544const char kInputViewName[] = "Input views";
2545const char kInputViewDescription[] =
2546 "Enable IME extensions to supply custom views for user input such as "
2547 "virtual keyboards.";
2548
2549const char kMemoryPressureThresholdName[] =
2550 "Memory discard strategy for advanced pressure handling";
2551const char kMemoryPressureThresholdDescription[] =
2552 "Memory discarding strategy to use";
2553const char kConservativeThresholds[] =
2554 "Conservative memory pressure release strategy";
2555const char kAggressiveCacheDiscardThresholds[] =
2556 "Aggressive cache release strategy";
2557const char kAggressiveTabDiscardThresholds[] =
2558 "Aggressive tab release strategy";
2559const char kAggressiveThresholds[] =
2560 "Aggressive tab and cache release strategy";
2561
2562const char kMtpWriteSupportName[] = "MTP write support";
2563const char kMtpWriteSupportDescription[] =
2564 "MTP write support in File System API (and file manager). In-place editing "
2565 "operations are not supported.";
2566
2567const char kMultideviceName[] = "Enable multidevice features";
2568const char kMultideviceDescription[] =
2569 "Enables UI for controlling multidevice features.";
vabr0215a8e2017-03-28 12:47:342570
Bailey Berrodca8eeca02017-11-18 00:49:122571const char kNativeSmbName[] = "Native Smb Client";
2572const char kNativeSmbDescription[] =
2573 "If enabled, allows connections to an smb filesystem via Files app";
Bailey Berrofc0da1b2017-11-02 11:02:302574
vabr0215a8e2017-03-28 12:47:342575const char kNetworkPortalNotificationName[] =
2576 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:342577const char kNetworkPortalNotificationDescription[] =
2578 "If enabled, notification is displayed when device is connected to a "
2579 "network behind captive portal.";
2580
Steven Bennetts77b67972017-12-14 19:38:322581const char kDisableNetworkSettingsConfigName[] =
2582 "Disable Settings based Network Configuration";
2583const char kDisableNetworkSettingsConfigDescription[] =
2584 "Disables the Settings based network configuration UI and restores the "
2585 "Views based configuration dialog.";
stevenjbe1d457382017-05-24 22:37:242586
Brett Wilson7b44537e2017-08-18 01:38:282587const char kNewKoreanImeName[] = "New Korean IME";
2588const char kNewKoreanImeDescription[] =
2589 "New Korean IME, which is based on Google Input Tools' HMM engine.";
vabr0215a8e2017-03-28 12:47:342590
Brett Wilson7b44537e2017-08-18 01:38:282591const char kNewZipUnpackerName[] = "New ZIP unpacker";
2592const char kNewZipUnpackerDescription[] =
2593 "New ZIP unpacker flow, based on the File System Provider API.";
vabr0215a8e2017-03-28 12:47:342594
Brett Wilson7b44537e2017-08-18 01:38:282595const char kPhysicalKeyboardAutocorrectName[] = "Physical keyboard autocorrect";
2596const char kPhysicalKeyboardAutocorrectDescription[] =
2597 "Enable physical keyboard autocorrect for US keyboard, which can provide "
2598 "suggestions as typing on physical keyboard.";
vabr0215a8e2017-03-28 12:47:342599
2600const char kPrinterProviderSearchAppName[] =
2601 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:342602const char kPrinterProviderSearchAppDescription[] =
2603 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:192604 "searches Chrome Web Store for extensions that support printing to a USB "
2605 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:342606
Brett Wilson7b44537e2017-08-18 01:38:282607const char kQuickUnlockPinName[] = "Quick Unlock (PIN)";
2608const char kQuickUnlockPinDescription[] =
2609 "Enabling PIN quick unlock allows you to use a PIN to unlock your ChromeOS "
2610 "device on the lock screen after you have signed into your device.";
2611const char kQuickUnlockPinSignin[] = "Enable PIN when logging in.";
2612const char kQuickUnlockPinSigninDescription[] =
2613 "Enabling PIN allows you to use a PIN to sign in and unlock your ChromeOS "
2614 "device. After changing this flag PIN needs to be set up again.";
2615const char kQuickUnlockFingerprint[] = "Quick Unlock (Fingerprint)";
2616const char kQuickUnlockFingerprintDescription[] =
2617 "Enabling fingerprint quick unlock allows you to setup and use a "
2618 "fingerprint to unlock your Chromebook on the lock screen after you have "
2619 "signed into your device.";
vabr0215a8e2017-03-28 12:47:342620
Brett Wilson7b44537e2017-08-18 01:38:282621const char kOfficeEditingComponentAppName[] =
2622 "Office Editing for Docs, Sheets & Slides";
2623const char kOfficeEditingComponentAppDescription[] =
2624 "Office Editing for Docs, Sheets & Slides for testing purposes.";
Daniel Erat33054b22017-06-27 16:18:072625
James Cook0ba192bf2017-12-01 20:53:112626const char kShowTapsName[] = "Show taps";
2627const char kShowTapsDescription[] =
2628 "Draws a circle at each touch point, which makes touch points more obvious "
2629 "when projecting or mirroring the display. Similar to the Android OS "
2630 "developer option.";
2631
2632const char kShowTouchHudName[] = "Show HUD for touch points";
2633const char kShowTouchHudDescription[] =
2634 "Shows a trail of colored dots for the last few touch points. Pressing "
2635 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
2636 "debug hardware issues that generate spurious touch events.";
2637
Chung-Sheng Wu468b0b32017-09-01 14:41:572638const char kSysInternalsName[] = "Enable Sys-Internals";
2639const char kSysInternalsDescription[] =
2640 "If enabled, user can monitor system information at "
2641 "chrome://sys-internals.";
2642
Brett Wilson7b44537e2017-08-18 01:38:282643const char kTeamDrivesName[] = "Enable Team Drives Integration";
2644const char kTeamDrivesDescription[] =
2645 "If enabled, files under Team Drives will appear in the Files app.";
vabr0215a8e2017-03-28 12:47:342646
Brett Wilson7b44537e2017-08-18 01:38:282647const char kTetherName[] = "Instant Tethering";
2648const char kTetherDescription[] =
2649 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
2650 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:372651
Brett Wilson7b44537e2017-08-18 01:38:282652const char kTouchscreenCalibrationName[] =
2653 "Enable/disable touchscreen calibration option in material design settings";
2654const char kTouchscreenCalibrationDescription[] =
2655 "If enabled, the user can calibrate the touch screen displays in "
2656 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:092657
Mitsuru Oshima63d3f2a2017-08-23 00:12:112658// Force UI Mode
2659const char kUiModeName[] = "Force Ui Mode";
2660const char kUiModeDescription[] =
2661 R"*(This flag can be used to force a certain mode on to a chromebook, )*"
2662 R"*(despite its current orientation. "Tablet" means that the )*"
2663 R"*(chromebook will act as if it were in tablet mode. "Clamshell" )*"
2664 R"*(means that the chromebook will act as if it were in clamshell )*"
2665 R"*(mode . "Auto" means that the chromebook will alternate between )*"
2666 R"*(the two, based on its orientation.)*";
2667const char kUiModeTablet[] = "TouchView";
2668const char kUiModeClamshell[] = "Clamshell";
2669const char kUiModeAuto[] = "Auto (default)";
2670
bruthigeafb0c02017-06-09 13:11:532671const char kUiDevToolsName[] = "Enable native UI inspection";
2672const char kUiDevToolsDescription[] =
2673 "Enables inspection of native UI elements. For local inspection use "
2674 "chrome://inspect#other";
2675
Brett Wilson7b44537e2017-08-18 01:38:282676const char kUseMusName[] = "Mus";
2677const char kUseMusDescription[] = "Enable the Mojo UI service.";
2678const char kEnableMashDescription[] =
2679 "Mash (UI, Chrome and ash in separate services)";
2680const char kEnableMusDescription[] =
2681 "Mus (UI in separate service, Chrome and ash in same service)";
2682
Miguel Casas-Sanchez8ba32f92017-11-07 05:03:342683// TODO(mcasas): remove after https://crbug.com/771345.
2684const char kUseMonitorColorSpaceName[] = "Use monitor color space";
2685const char kUseMonitorColorSpaceDescription[] =
2686 "Enables Chrome to use the color space information provided by the monitor"
2687 " instead of the default sRGB color space.";
2688
Brett Wilson7b44537e2017-08-18 01:38:282689const char kVideoPlayerChromecastSupportName[] =
2690 "Experimental Chromecast support for Video Player";
2691const char kVideoPlayerChromecastSupportDescription[] =
2692 "This option enables experimental Chromecast support for Video Player app "
2693 "on ChromeOS.";
2694
2695const char kVirtualKeyboardName[] = "Virtual Keyboard";
2696const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
2697
2698const char kVirtualKeyboardOverscrollName[] = "Virtual Keyboard Overscroll";
2699const char kVirtualKeyboardOverscrollDescription[] =
2700 "Enables virtual keyboard overscroll support.";
2701
2702const char kVoiceInputName[] = "Voice input on virtual keyboard";
2703const char kVoiceInputDescription[] =
2704 "Enables voice input on virtual keyboard.";
2705
2706const char kWakeOnPacketsName[] = "Wake On Packets";
2707const char kWakeOnPacketsDescription[] =
2708 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:202709
yhanadac5bff5b2017-05-18 06:37:092710#endif // defined(OS_CHROMEOS)
2711
Brett Wilson7b44537e2017-08-18 01:38:282712// Random platform combinations -----------------------------------------------
2713
2714#if defined(OS_WIN) || defined(OS_LINUX)
2715
2716const char kEnableInputImeApiName[] = "Enable Input IME API";
2717const char kEnableInputImeApiDescription[] =
2718 "Enable the use of chrome.input.ime API.";
2719
2720#endif // defined(OS_WIN) || defined(OS_LINUX)
2721
2722#if defined(OS_WIN) || defined(OS_MACOSX)
2723
2724const char kAutomaticTabDiscardingName[] = "Automatic tab discarding";
2725const char kAutomaticTabDiscardingDescription[] =
2726 "If enabled, tabs get automatically discarded from memory when the system "
2727 "memory is low. Discarded tabs are still visible on the tab strip and get "
2728 "reloaded when clicked on. Info about discarded tabs can be found at "
2729 "chrome://discards.";
2730
2731#endif // defined(OS_WIN) || defined(OS_MACOSX)
2732
2733// Feature flags --------------------------------------------------------------
2734
2735#if BUILDFLAG(ENABLE_VR)
2736
David Dorwin5a496c32017-11-17 01:45:052737const char kWebVrVsyncAlignName[] = "WebVR VSync-aligned timing";
2738const char kWebVrVsyncAlignDescription[] =
2739 "Align WebVR application rendering with VSync for smoother animations.";
2740
Brett Wilson7b44537e2017-08-18 01:38:282741#if defined(OS_ANDROID)
2742
David Dorwin5a496c32017-11-17 01:45:052743const char kVrBrowsingName[] = "VR browsing";
2744const char kVrBrowsingDescription[] =
2745 "Browsing within a VR headset if available for this device.";
Brett Wilson7b44537e2017-08-18 01:38:282746
Yash Malik50bcfc12017-11-18 00:47:592747const char kVrBrowserKeyboardName[] = "Chrome VR virtual keyboard.";
2748const char kVrBrowserKeyboardDescription[] =
2749 "Enable a virtual keyboard for Chrome VR.";
2750
David Dorwin5a496c32017-11-17 01:45:052751const char kVrBrowsingExperimentalFeaturesName[] =
2752 "VR browsing experimental features";
2753const char kVrBrowsingExperimentalFeaturesDescription[] =
2754 "Experimental VR browsing features that are under development.";
Brett Wilson7b44537e2017-08-18 01:38:282755
David Dorwin5a496c32017-11-17 01:45:052756const char kVrBrowsingExperimentalRenderingName[] =
2757 "VR browsing experimental rendering features";
2758const char kVrBrowsingExperimentalRenderingDescription[] =
2759 "Experimental rendering features for VR browsing (e.g. power-saving "
2760 "rendering modes).";
Michael Thiessenb480fe92017-10-26 16:25:102761
David Dorwin5a496c32017-11-17 01:45:052762const char kVrBrowsingInCustomTabName[] = "VR browsing in Custom Tabs";
2763const char kVrBrowsingInCustomTabDescription[] =
2764 "Allow browsing within a VR headset while in a Custom Tab.";
2765
2766const char kVrLaunchIntentsName[] = "VR intents";
2767const char kVrLaunchIntentsDescription[] =
Yash Malik812aebe2017-10-31 18:17:262768 "Allow intents to launch Chrome in VR mode.";
2769
David Dorwin5a496c32017-11-17 01:45:052770const char kWebVrAutopresentFromIntentName[] =
2771 "WebVR auto presentation from intents";
2772const char kWebVrAutopresentFromIntentDescription[] =
2773 "Allow auto presentation of WebVR content from trusted first-party apps.";
Brett Wilson7b44537e2017-08-18 01:38:282774
2775#endif // OS_ANDROID
2776
Bill Orr49527562017-11-22 16:58:482777#if BUILDFLAG(ENABLE_OPENVR)
2778const char kOpenVRName[] = "OpenVR hardware support";
2779const char kOpenVRDescription[] =
2780 "If enabled, Chrome will use OpenVR devices for VR.";
2781#endif // ENABLE_OPENVR
2782
Brett Wilson7b44537e2017-08-18 01:38:282783#endif // ENABLE_VR
2784
Nico Weberaf3b00b2017-09-11 17:58:172785#if BUILDFLAG(ENABLE_NACL)
Brett Wilson7b44537e2017-08-18 01:38:282786
2787const char kNaclDebugMaskName[] =
2788 "Restrict Native Client GDB-based debugging by pattern";
2789const char kNaclDebugMaskDescription[] =
2790 "Restricts Native Client application GDB-based debugging by URL of "
2791 "manifest file. Native Client GDB-based debugging must be enabled for this "
2792 "option to work.";
2793const char kNaclDebugMaskChoiceDebugAll[] = "Debug everything.";
2794const char kNaclDebugMaskChoiceExcludeUtilsPnacl[] =
2795 "Debug everything except secure shell and the PNaCl translator.";
2796const char kNaclDebugMaskChoiceIncludeDebug[] =
2797 "Debug only if manifest URL ends with debug.nmf.";
2798
2799const char kNaclDebugName[] = "Native Client GDB-based debugging";
2800const char kNaclDebugDescription[] =
2801 "Enable GDB debug stub. This will stop a Native Client application on "
2802 "startup and wait for nacl-gdb (from the NaCl SDK) to attach to it.";
2803
2804const char kNaclName[] = "Native Client";
2805const char kNaclDescription[] =
2806 "Support Native Client for all web applications, even those that were not "
2807 "installed from the Chrome Web Store.";
2808
2809const char kPnaclSubzeroName[] = "Force PNaCl Subzero";
2810const char kPnaclSubzeroDescription[] =
2811 "Force the use of PNaCl's fast Subzero translator for all pexe files.";
2812
Nico Weberaf3b00b2017-09-11 17:58:172813#endif // BUILDFLAG(ENABLE_NACL)
Brett Wilson7b44537e2017-08-18 01:38:282814
Brett Wilson7b44537e2017-08-18 01:38:282815#if BUILDFLAG(ENABLE_WEBRTC)
2816
2817const char kWebrtcH264WithOpenh264FfmpegName[] =
2818 "WebRTC H.264 software video encoder/decoder";
2819const char kWebrtcH264WithOpenh264FfmpegDescription[] =
2820 "When enabled, an H.264 software video encoder/decoder pair is included. "
2821 "If a hardware encoder/decoder is also available it may be used instead of "
2822 "this encoder/decoder.";
2823
2824#endif // BUILDFLAG(ENABLE_WEBRTC)
2825
James Cookf9d34d22017-10-04 16:39:352826#if defined(OS_CHROMEOS)
Brett Wilson7b44537e2017-08-18 01:38:282827
Wenzhao Zang50fb0b22017-11-07 01:38:422828const char kAshDisableLoginDimAndBlurName[] =
2829 "Disable dimming and blur on login screen.";
2830const char kAshDisableLoginDimAndBlurDescription[] =
2831 "Disable dimming and blur on login screen.";
2832
Brett Wilson7b44537e2017-08-18 01:38:282833const char kAshDisableSmoothScreenRotationName[] =
2834 "Disable smooth rotation animations.";
2835const char kAshDisableSmoothScreenRotationDescription[] =
2836 "Disable smooth rotation animations.";
2837
Qiang Xub7e921072017-12-07 21:02:112838const char kAshEnableDisplayMoveWindowAccelsName[] =
2839 "Enable shortcuts for moving window between displays.";
2840const char kAshEnableDisplayMoveWindowAccelsDescription[] =
2841 "Enable shortcuts for moving window between displays.";
2842
wutaoc70d7b92017-11-01 08:06:012843const char kAshEnableKeyboardShortcutViewerName[] =
2844 "Enable keyboard shortcut viewer.";
2845const char kAshEnableKeyboardShortcutViewerDescription[] =
2846 "Enable keyboard shortcut viewer.";
2847
Brett Wilson7b44537e2017-08-18 01:38:282848const char kAshEnableMirroredScreenName[] = "Enable mirrored screen mode.";
2849const char kAshEnableMirroredScreenDescription[] =
2850 "Enable the mirrored screen mode. This mode flips the screen image "
2851 "horizontally.";
2852
2853const char kAshShelfColorName[] = "Shelf color in Chrome OS system UI";
2854const char kAshShelfColorDescription[] =
2855 "Enables/disables the shelf color to be a derived from the wallpaper. The "
2856 "--ash-shelf-color-scheme flag defines how that color is derived.";
2857
2858const char kAshShelfColorScheme[] = "Shelf color scheme in Chrome OS System UI";
2859const char kAshShelfColorSchemeDescription[] =
2860 "Specify how the color is derived from the wallpaper. This flag is only "
2861 "used when the --ash-shelf-color flag is enabled. Defaults to Dark & Muted";
2862const char kAshShelfColorSchemeLightVibrant[] = "Light & Vibrant";
2863const char kAshShelfColorSchemeNormalVibrant[] = "Normal & Vibrant";
2864const char kAshShelfColorSchemeDarkVibrant[] = "Dark & Vibrant";
2865const char kAshShelfColorSchemeLightMuted[] = "Light & Muted";
2866const char kAshShelfColorSchemeNormalMuted[] = "Normal & Muted";
2867const char kAshShelfColorSchemeDarkMuted[] = "Dark & Muted";
2868
Mike Wassermana38a8a62017-10-02 03:04:272869const char kAshDisableShelfModelSynchronization[] =
2870 "Disable shelf model synchronization";
2871const char kAshDisableShelfModelSynchronizationDescription[] =
2872 "Use a single in-process shelf data model shared between Chrome and Ash. "
2873 "This only applies to the Classic Ash and Mus configs; synchronization "
2874 "between two models is required when running the Mash config via --mash.";
Mike Wasserman2115b162017-09-19 23:42:372875
Brett Wilson7b44537e2017-08-18 01:38:282876const char kMaterialDesignInkDropAnimationSpeedName[] =
Mike Wasserman2115b162017-09-19 23:42:372877 "Material design ink drop animation speed";
Brett Wilson7b44537e2017-08-18 01:38:282878const char kMaterialDesignInkDropAnimationSpeedDescription[] =
2879 "Sets the speed of the experimental visual feedback animations for "
2880 "material design.";
2881const char kMaterialDesignInkDropAnimationFast[] = "Fast";
2882const char kMaterialDesignInkDropAnimationSlow[] = "Slow";
2883
2884const char kUiShowCompositedLayerBordersName[] =
2885 "Show UI composited layer borders";
2886const char kUiShowCompositedLayerBordersDescription[] =
2887 "Show border around composited layers created by UI.";
2888const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
2889const char kUiShowCompositedLayerBordersSurface[] = "Surface";
2890const char kUiShowCompositedLayerBordersLayer[] = "Layer";
2891const char kUiShowCompositedLayerBordersAll[] = "All";
2892
2893const char kUiSlowAnimationsName[] = "Slow UI animations";
2894const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
2895
James Cookf9d34d22017-10-04 16:39:352896#endif // defined(OS_CHROMEOS)
Brett Wilson7b44537e2017-08-18 01:38:282897
Brett Wilson735e1452017-11-13 21:04:092898#if defined(TOOLKIT_VIEWS)
2899
2900const char kExperimentalTabControllerName[] = "Experimental tab controller.";
2901const char kExperimentalTabControllerDescription[] =
2902 "Enable controller for highly experimental tab policies.";
2903
2904#endif // defined(TOOLKIT_VIEWS)
2905
Brett Wilson7b44537e2017-08-18 01:38:282906#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
2907
2908const char kAutofillCreditCardUploadName[] =
2909 "Enable offering upload of Autofilled credit cards";
2910const char kAutofillCreditCardUploadDescription[] =
2911 "Enables a new option to upload credit cards to Google Payments for sync "
2912 "to all Chrome devices.";
2913
2914#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
2915
2916// ============================================================================
2917// Don't just add flags to the end, put them in the right section in
2918// alphabetical order just like the header file.
2919// ============================================================================
2920
vabr0215a8e2017-03-28 12:47:342921} // namespace flag_descriptions