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| 1 // Copyright (c) 2011 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 "content/common/content_switches.h" | |
| 6 | |
| 7 namespace switches { | |
| 8 | |
| 9 // By default, file:// URIs cannot read other file:// URIs. This is an | |
| 10 // override for developers who need the old behavior for testing. | |
| 11 const char kAllowFileAccessFromFiles[] = "allow-file-access-from-files"; | |
| 12 | |
| 13 // Allows debugging of sandboxed processes (see zygote_main_linux.cc). | |
| 14 const char kAllowSandboxDebugging[] = "allow-sandbox-debugging"; | |
| 15 | |
| 16 // Enumerates and prints a child process' most dangerous handles when it | |
| 17 // is terminated. | |
| 18 const char kAuditHandles[] = "enable-handle-auditing"; | |
| 19 | |
| 20 // The same as kAuditHandles except all handles are enumerated. | |
| 21 const char kAuditAllHandles[] = "enable-handle-auditing-all"; | |
| 22 | |
| 23 // Causes the browser process to throw an assertion on startup. | |
| 24 const char kBrowserAssertTest[] = "assert-test"; | |
| 25 | |
| 26 // Causes the browser process to crash on startup. | |
| 27 const char kBrowserCrashTest[] = "crash-test"; | |
| 28 | |
| 29 // Path to the exe to run for the renderer and plugin subprocesses. | |
| 30 const char kBrowserSubprocessPath[] = "browser-subprocess-path"; | |
| 31 | |
| 32 // Run Chrome in Chrome Frame mode. This means that Chrome expects to be run | |
| 33 // as a dependent process of the Chrome Frame plugin. | |
| 34 const char kChromeFrame[] = "chrome-frame"; | |
| 35 | |
| 36 // Disables client-visible 3D APIs, in particular WebGL and Pepper 3D. | |
| 37 // This is controlled by policy and is kept separate from the other | |
| 38 // enable/disable switches to avoid accidentally regressing the policy | |
| 39 // support for controlling access to these APIs. | |
| 40 const char kDisable3DAPIs[] = "disable-3d-apis"; | |
| 41 | |
| 42 // Disable gpu-accelerated 2d canvas. | |
| 43 const char kDisableAccelerated2dCanvas[] = "disable-accelerated-2d-canvas"; | |
| 44 | |
| 45 // Disables accelerated compositing. | |
| 46 const char kDisableAcceleratedCompositing[] = "disable-accelerated-compositing"; | |
| 47 | |
| 48 // Disables the hardware acceleration of 3D CSS and animation. | |
| 49 const char kDisableAcceleratedLayers[] = "disable-accelerated-layers"; | |
| 50 | |
| 51 // Disables the hardware acceleration of plugins. | |
| 52 const char kDisableAcceleratedPlugins[] = "disable-accelerated-plugins"; | |
| 53 | |
| 54 // Disables GPU accelerated video display. | |
| 55 const char kDisableAcceleratedVideo[] = "disable-accelerated-video"; | |
| 56 | |
| 57 // Disables the alternate window station for the renderer. | |
| 58 const char kDisableAltWinstation[] = "disable-winsta"; | |
| 59 | |
| 60 // Disable the ApplicationCache. | |
| 61 const char kDisableApplicationCache[] = "disable-application-cache"; | |
| 62 // | |
| 63 // TODO(scherkus): remove --disable-audio when we have a proper fallback | |
| 64 // mechanism. | |
| 65 const char kDisableAudio[] = "disable-audio"; | |
| 66 | |
| 67 // Disable limits on the number of backing stores. Can prevent blinking for | |
| 68 // users with many windows/tabs and lots of memory. | |
| 69 const char kDisableBackingStoreLimit[] = "disable-backing-store-limit"; | |
| 70 | |
| 71 // Disables HTML5 DB support. | |
| 72 const char kDisableDatabases[] = "disable-databases"; | |
| 73 | |
| 74 // Disables data transfer items. | |
| 75 const char kDisableDataTransferItems[] = "disable-data-transfer-items"; | |
| 76 | |
| 77 // Disables desktop notifications (default enabled on windows). | |
| 78 const char kDisableDesktopNotifications[] = "disable-desktop-notifications"; | |
| 79 | |
| 80 // Disables device orientation events. | |
| 81 const char kDisableDeviceOrientation[] = "disable-device-orientation"; | |
| 82 | |
| 83 // Disable experimental WebGL support. | |
| 84 const char kDisableExperimentalWebGL[] = "disable-webgl"; | |
| 85 | |
| 86 // Disable FileSystem API. | |
| 87 const char kDisableFileSystem[] = "disable-file-system"; | |
| 88 | |
| 89 // Suppresses support for the Geolocation javascript API. | |
| 90 const char kDisableGeolocation[] = "disable-geolocation"; | |
| 91 | |
| 92 // Disable GL multisampling. | |
| 93 const char kDisableGLMultisampling[] = "disable-gl-multisampling"; | |
| 94 | |
| 95 // Disable the GLSL translator. | |
| 96 const char kDisableGLSLTranslator[] = "disable-glsl-translator"; | |
| 97 | |
| 98 // Disable workarounds for various GPU driver bugs. | |
| 99 const char kDisableGpuDriverBugWorkarounds[] = | |
| 100 "disable-gpu-driver-bug-workarounds"; | |
| 101 | |
| 102 // Disable the GPU process sandbox. | |
| 103 const char kDisableGpuSandbox[] = "disable-gpu-sandbox"; | |
| 104 | |
| 105 // Suppresses hang monitor dialogs in renderer processes. This may allow slow | |
| 106 // unload handlers on a page to prevent the tab from closing, but the Task | |
| 107 // Manager can be used to terminate the offending process in this case. | |
| 108 const char kDisableHangMonitor[] = "disable-hang-monitor"; | |
| 109 | |
| 110 // Disable the thread that crashes the GPU process if it stops responding to | |
| 111 // messages. | |
| 112 const char kDisableGpuWatchdog[] = "disable-gpu-watchdog"; | |
| 113 | |
| 114 // Disable the Indexed Database API. | |
| 115 const char kDisableIndexedDatabase[] = "disable-indexed-database"; | |
| 116 | |
| 117 // Prevent Java from running. | |
| 118 const char kDisableJava[] = "disable-java"; | |
| 119 | |
| 120 // Don't execute JavaScript (browser JS like the new tab page still runs). | |
| 121 const char kDisableJavaScript[] = "disable-javascript"; | |
| 122 | |
| 123 // Disable JavaScript I18N API. | |
| 124 const char kDisableJavaScriptI18NAPI[] = "disable-javascript-i18n-api"; | |
| 125 | |
| 126 // Disable LocalStorage. | |
| 127 const char kDisableLocalStorage[] = "disable-local-storage"; | |
| 128 | |
| 129 // Force logging to be disabled. Logging is enabled by default in debug | |
| 130 // builds. | |
| 131 const char kDisableLogging[] = "disable-logging"; | |
| 132 | |
| 133 // Prevent plugins from running. | |
| 134 const char kDisablePlugins[] = "disable-plugins"; | |
| 135 | |
| 136 // Disable pop-up blocking. | |
| 137 const char kDisablePopupBlocking[] = "disable-popup-blocking"; | |
| 138 | |
| 139 // Turns off the accessibility in the renderer. | |
| 140 const char kDisableRendererAccessibility[] = "disable-renderer-accessibility"; | |
| 141 | |
| 142 // Disable False Start in SSL and TLS connections. | |
| 143 const char kDisableSSLFalseStart[] = "disable-ssl-false-start"; | |
| 144 | |
| 145 // Disable smooth scrolling for testing. | |
| 146 const char kDisableSmoothScrolling[] = "disable-smooth-scrolling"; | |
| 147 | |
| 148 // Disable the seccomp sandbox (Linux only) | |
| 149 const char kDisableSeccompSandbox[] = "disable-seccomp-sandbox"; | |
| 150 | |
| 151 // Disable session storage. | |
| 152 const char kDisableSessionStorage[] = "disable-session-storage"; | |
| 153 | |
| 154 // Enable shared workers. Functionality not yet complete. | |
| 155 const char kDisableSharedWorkers[] = "disable-shared-workers"; | |
| 156 | |
| 157 // Disables speech input. | |
| 158 const char kDisableSpeechInput[] = "disable-speech-input"; | |
| 159 | |
| 160 // Disable Spellcheck API. | |
| 161 const char kDisableSpellcheckAPI[] = "disable-spellcheck-api"; | |
| 162 | |
| 163 // Disable web audio API. | |
| 164 const char kDisableWebAudio[] = "disable-webaudio"; | |
| 165 | |
| 166 // Disable Web Sockets support. | |
| 167 const char kDisableWebSockets[] = "disable-web-sockets"; | |
| 168 | |
| 169 // Enable gpu-accelerated 2d canvas. | |
| 170 const char kEnableAccelerated2dCanvas[] = "enable-accelerated-2d-canvas"; | |
| 171 | |
| 172 // Enable hardware accelerated page drawing. | |
| 173 // Please note that this flag is honored only if chromium is compiled with | |
| 174 // SKIA_GPU flag, which can be enabled by setting use_skia_gpu variable to 1 | |
| 175 // in build/features_override.gypi. | |
| 176 const char kEnableAcceleratedDrawing[] = "enable-accelerated-drawing"; | |
| 177 | |
| 178 // Enables WebKit accessibility within the renderer process. | |
| 179 const char kEnableAccessibility[] = "enable-accessibility"; | |
| 180 | |
| 181 // Turns on extremely verbose logging of accessibility events. | |
| 182 const char kEnableAccessibilityLogging[] = "enable-accessibility-logging"; | |
| 183 | |
| 184 // Enable DNS side checking of certificates. Still experimental, should only | |
| 185 // be used by developers at the current time. | |
| 186 const char kEnableDNSCertProvenanceChecking[] = | |
| 187 "enable-dns-cert-provenance-checking"; | |
| 188 | |
| 189 // Enables device motion events. | |
| 190 const char kEnableDeviceMotion[] = "enable-device-motion"; | |
| 191 | |
| 192 // Enable the JavaScript Full Screen API. | |
| 193 const char kDisableFullScreen[] = "disable-fullscreen"; | |
| 194 | |
| 195 // Enable the GPU plugin and Pepper 3D rendering. | |
| 196 const char kEnableGPUPlugin[] = "enable-gpu-plugin"; | |
| 197 | |
| 198 // Force logging to be enabled. Logging is disabled by default in release | |
| 199 // builds. | |
| 200 const char kEnableLogging[] = "enable-logging"; | |
| 201 | |
| 202 // Enable media stream in WebKit. | |
| 203 // http://www.whatwg.org/specs/web-apps/current-work/multipage/dnd.html#mediastr
eam | |
| 204 const char kEnableMediaStream[] = "enable-media-stream"; | |
| 205 | |
| 206 // On Windows, converts the page to the currently-installed monitor profile. | |
| 207 // This does NOT enable color management for images. The source is still | |
| 208 // assumed to be sRGB. | |
| 209 const char kEnableMonitorProfile[] = "enable-monitor-profile"; | |
| 210 | |
| 211 // Enables TLS origin bound certificate extension. | |
| 212 const char kEnableOriginBoundCerts[] = "enable-origin-bound-certs"; | |
| 213 | |
| 214 // Enable caching of pre-parsed JS script data. See http://crbug.com/32407. | |
| 215 const char kEnablePreparsedJsCaching[] = "enable-preparsed-js-caching"; | |
| 216 | |
| 217 // Enables TLS cached info extension. | |
| 218 const char kEnableSSLCachedInfo[] = "enable-ssl-cached-info"; | |
| 219 | |
| 220 // Cause the OS X sandbox write to syslog every time an access to a resource | |
| 221 // is denied by the sandbox. | |
| 222 const char kEnableSandboxLogging[] = "enable-sandbox-logging"; | |
| 223 | |
| 224 // Enable the seccomp sandbox (Linux only) | |
| 225 const char kEnableSeccompSandbox[] = "enable-seccomp-sandbox"; | |
| 226 | |
| 227 // Enables StatsTable, logging statistics to a global named shared memory table. | |
| 228 const char kEnableStatsTable[] = "enable-stats-table"; | |
| 229 | |
| 230 // Enable multithreaded GPU compositing of web content. | |
| 231 const char kEnableThreadedCompositing[] = "enable-threaded-compositing"; | |
| 232 | |
| 233 // Enable use of experimental TCP sockets API for sending data in the | |
| 234 // SYN packet. | |
| 235 const char kEnableTcpFastOpen[] = "enable-tcp-fastopen"; | |
| 236 | |
| 237 // Enables support for fullscreen video. Current implementation is | |
| 238 // incomplete and this flag is used for development and testing. | |
| 239 const char kEnableVideoFullscreen[] = "enable-video-fullscreen"; | |
| 240 | |
| 241 // Enables video logging where video elements log playback performance data to | |
| 242 // the debug log. | |
| 243 const char kEnableVideoLogging[] = "enable-video-logging"; | |
| 244 | |
| 245 // Enables support for video tracks. Current implementation is | |
| 246 // incomplete and this flag is used for development and testing. | |
| 247 const char kEnableVideoTrack[] = "enable-video-track"; | |
| 248 | |
| 249 // Enable Web Intents. | |
| 250 const char kEnableWebIntents[] = "enable-web-intents"; | |
| 251 | |
| 252 // Enables experimental features for the geolocation API. | |
| 253 // Current features: | |
| 254 // - CoreLocation support for Mac OS X 10.6 | |
| 255 // - Gateway location for Linux and Windows | |
| 256 // - Location platform support for Windows 7 | |
| 257 const char kExperimentalLocationFeatures[] = "experimental-location-features"; | |
| 258 | |
| 259 // Load NPAPI plugins from the specified directory. | |
| 260 const char kExtraPluginDir[] = "extra-plugin-dir"; | |
| 261 | |
| 262 // Some field tests may rendomized in the browser, and the randomly selected | |
| 263 // outcome needs to be propagated to the renderer. For instance, this is used | |
| 264 // to modify histograms recorded in the renderer, or to get the renderer to | |
| 265 // also set of its state (initialize, or not initialize components) to match the | |
| 266 // experiment(s). | |
| 267 // The argument is a string-ized list of experiment names, and the associated | |
| 268 // value that was randomly selected. In the recent implementetaion, the | |
| 269 // persistent representation generated by field_trial.cc and later decoded, is a | |
| 270 // list of name and value pairs, separated by slashes. See field trial.cc for | |
| 271 // current details. | |
| 272 const char kForceFieldTestNameAndValue[] = "force-fieldtest"; | |
| 273 | |
| 274 // Force renderer accessibility to be on instead of enabling it on demand when | |
| 275 // a screen reader is detected. The disable-renderer-accessibility switch | |
| 276 // overrides this if present. | |
| 277 const char kForceRendererAccessibility[] = "force-renderer-accessibility"; | |
| 278 | |
| 279 // Extra command line options for launching the GPU process (normally used | |
| 280 // for debugging). Use like renderer-cmd-prefix. | |
| 281 const char kGpuLauncher[] = "gpu-launcher"; | |
| 282 | |
| 283 // Makes this process a GPU sub-process. | |
| 284 const char kGpuProcess[] = "gpu-process"; | |
| 285 | |
| 286 // Causes the GPU process to display a dialog on launch. | |
| 287 const char kGpuStartupDialog[] = "gpu-startup-dialog"; | |
| 288 | |
| 289 // Ignores GPU blacklist. | |
| 290 const char kIgnoreGpuBlacklist[] = "ignore-gpu-blacklist"; | |
| 291 | |
| 292 // Run the GPU process as a thread in the browser process. | |
| 293 const char kInProcessGPU[] = "in-process-gpu"; | |
| 294 | |
| 295 // Runs plugins inside the renderer process | |
| 296 const char kInProcessPlugins[] = "in-process-plugins"; | |
| 297 | |
| 298 // Runs WebGL inside the renderer process. | |
| 299 const char kInProcessWebGL[] = "in-process-webgl"; | |
| 300 | |
| 301 // Specifies the flags passed to JS engine | |
| 302 const char kJavaScriptFlags[] = "js-flags"; | |
| 303 | |
| 304 // Load an NPAPI plugin from the specified path. | |
| 305 const char kLoadPlugin[] = "load-plugin"; | |
| 306 | |
| 307 // Sets the minimum log level. Valid values are from 0 to 3: | |
| 308 // INFO = 0, WARNING = 1, LOG_ERROR = 2, LOG_FATAL = 3. | |
| 309 const char kLoggingLevel[] = "log-level"; | |
| 310 | |
| 311 // Make plugin processes log their sent and received messages to VLOG(1). | |
| 312 const char kLogPluginMessages[] = "log-plugin-messages"; | |
| 313 | |
| 314 // Uses high-latency IPC for audio. | |
| 315 // That is temporary until we are sure low latency works and remove old code. | |
| 316 const char kHighLatencyAudio[] = "disable-low-latency-audio"; | |
| 317 | |
| 318 // Causes the process to run as a NativeClient broker | |
| 319 // (used for launching NaCl loader processes on 64-bit Windows). | |
| 320 const char kNaClBrokerProcess[] = "nacl-broker"; | |
| 321 | |
| 322 // Causes the process to run as a NativeClient loader. | |
| 323 const char kNaClLoaderProcess[] = "nacl-loader"; | |
| 324 | |
| 325 // Support a separate switch that enables the v8 playback extension. | |
| 326 // The extension causes javascript calls to Date.now() and Math.random() | |
| 327 // to return consistent values, such that subsequent loads of the same | |
| 328 // page will result in consistent js-generated data and XHR requests. | |
| 329 // Pages may still be able to generate inconsistent data from plugins. | |
| 330 const char kNoJsRandomness[] = "no-js-randomness"; | |
| 331 | |
| 332 // Don't send HTTP-Referer headers. | |
| 333 const char kNoReferrers[] = "no-referrers"; | |
| 334 | |
| 335 // Disables the sandbox for all process types that are normally sandboxed. | |
| 336 const char kNoSandbox[] = "no-sandbox"; | |
| 337 | |
| 338 // Read previously recorded data from the cache. Only cached data is read. | |
| 339 // See kRecordMode. | |
| 340 const char kPlaybackMode[] = "playback-mode"; | |
| 341 | |
| 342 // Specifies a command that should be used to launch the plugin process. Useful | |
| 343 // for running the plugin process through purify or quantify. Ex: | |
| 344 // --plugin-launcher="path\to\purify /Run=yes" | |
| 345 const char kPluginLauncher[] = "plugin-launcher"; | |
| 346 | |
| 347 // Tells the plugin process the path of the plugin to load | |
| 348 const char kPluginPath[] = "plugin-path"; | |
| 349 | |
| 350 // Causes the process to run as a plugin subprocess. | |
| 351 const char kPluginProcess[] = "plugin"; | |
| 352 | |
| 353 // Causes the plugin process to display a dialog on launch. | |
| 354 const char kPluginStartupDialog[] = "plugin-startup-dialog"; | |
| 355 | |
| 356 // Argument to the process type that indicates a PPAPI broker process type. | |
| 357 const char kPpapiBrokerProcess[] = "ppapi-broker"; | |
| 358 | |
| 359 // "Command-line" arguments for the PPAPI Flash; used for debugging options. | |
| 360 const char kPpapiFlashArgs[] = "ppapi-flash-args"; | |
| 361 | |
| 362 // Use the PPAPI (Pepper) Flash found at the given path. | |
| 363 const char kPpapiFlashPath[] = "ppapi-flash-path"; | |
| 364 | |
| 365 // Report the given version for the PPAPI (Pepper) Flash. The version should be | |
| 366 // numbers separated by '.'s (e.g., "12.3.456.78"). If not specified, it | |
| 367 // defaults to "10.2.999.999". | |
| 368 const char kPpapiFlashVersion[] = "ppapi-flash-version"; | |
| 369 | |
| 370 // Runs PPAPI (Pepper) plugins out-of-process. | |
| 371 const char kPpapiOutOfProcess[] = "ppapi-out-of-process"; | |
| 372 | |
| 373 // Like kPluginLauncher for PPAPI plugins. | |
| 374 const char kPpapiPluginLauncher[] = "ppapi-plugin-launcher"; | |
| 375 | |
| 376 // Argument to the process type that indicates a PPAPI plugin process type. | |
| 377 const char kPpapiPluginProcess[] = "ppapi"; | |
| 378 | |
| 379 // Causes the PPAPI sub process to display a dialog on launch. | |
| 380 const char kPpapiStartupDialog[] = "ppapi-startup-dialog"; | |
| 381 | |
| 382 // Runs a single process for each site (i.e., group of pages from the same | |
| 383 // registered domain) the user visits. We default to using a renderer process | |
| 384 // for each site instance (i.e., group of pages from the same registered | |
| 385 // domain with script connections to each other). | |
| 386 const char kProcessPerSite[] = "process-per-site"; | |
| 387 | |
| 388 // Runs each set of script-connected tabs (i.e., a BrowsingInstance) in its own | |
| 389 // renderer process. We default to using a renderer process for each | |
| 390 // site instance (i.e., group of pages from the same registered domain with | |
| 391 // script connections to each other). | |
| 392 const char kProcessPerTab[] = "process-per-tab"; | |
| 393 | |
| 394 // Chrome supports a playback and record mode. Record mode saves *everything* | |
| 395 // to the cache. Playback mode reads data exclusively from the cache. This | |
| 396 // allows us to record a session into the cache and then replay it at will. | |
| 397 // See also kPlaybackMode. | |
| 398 const char kRecordMode[] = "record-mode"; | |
| 399 | |
| 400 // The value of this switch determines whether the process is started as a | |
| 401 // renderer or plugin host. If it's empty, it's the browser. | |
| 402 const char kProcessType[] = "type"; | |
| 403 | |
| 404 // Register Pepper plugins (see pepper_plugin_registry.cc for its format). | |
| 405 const char kRegisterPepperPlugins[] = "register-pepper-plugins"; | |
| 406 | |
| 407 // Enable remote debug / automation shell on the specified port. | |
| 408 const char kRemoteShellPort[] = "remote-shell-port"; | |
| 409 | |
| 410 // Causes the renderer process to throw an assertion on launch. | |
| 411 const char kRendererAssertTest[] = "renderer-assert-test"; | |
| 412 | |
| 413 // On POSIX only: the contents of this flag are prepended to the renderer | |
| 414 // command line. Useful values might be "valgrind" or "xterm -e gdb --args". | |
| 415 const char kRendererCmdPrefix[] = "renderer-cmd-prefix"; | |
| 416 | |
| 417 // Causes the renderer process to crash on launch. | |
| 418 const char kRendererCrashTest[] = "renderer-crash-test"; | |
| 419 | |
| 420 // Causes the process to run as renderer instead of as browser. | |
| 421 const char kRendererProcess[] = "renderer"; | |
| 422 | |
| 423 // Causes the renderer process to display a dialog on launch. | |
| 424 const char kRendererStartupDialog[] = "renderer-startup-dialog"; | |
| 425 | |
| 426 // Causes the process to run as a service process. | |
| 427 const char kServiceProcess[] = "service"; | |
| 428 | |
| 429 // Visibly render a border around paint rects in the web page to help debug | |
| 430 // and study painting behavior. | |
| 431 const char kShowPaintRects[] = "show-paint-rects"; | |
| 432 // | |
| 433 // TODO(scherkus): remove --simple-data-source when our media resource loading | |
| 434 // is cleaned up and playback testing completed. | |
| 435 const char kSimpleDataSource[] = "simple-data-source"; | |
| 436 | |
| 437 // Runs the renderer and plugins in the same process as the browser | |
| 438 const char kSingleProcess[] = "single-process"; | |
| 439 | |
| 440 // Use SQLite as back-end for Indexed Database API. | |
| 441 // Used for debugging differences between the LevelDB and SQLite back-end. | |
| 442 const char kSQLiteIndexedDatabase[] = "indexeddb-use-sqlite"; | |
| 443 | |
| 444 // Runs the security test for the renderer sandbox. | |
| 445 const char kTestSandbox[] = "test-sandbox"; | |
| 446 | |
| 447 // A string used to override the default user agent with a custom one. | |
| 448 const char kUserAgent[] = "user-agent"; | |
| 449 | |
| 450 // On POSIX only: the contents of this flag are prepended to the utility | |
| 451 // process command line. Useful values might be "valgrind" or "xterm -e gdb | |
| 452 // --args". | |
| 453 const char kUtilityCmdPrefix[] = "utility-cmd-prefix"; | |
| 454 | |
| 455 // Causes the process to run as a utility subprocess. | |
| 456 const char kUtilityProcess[] = "utility"; | |
| 457 | |
| 458 // The utility process is sandboxed, with access to one directory. This flag | |
| 459 // specifies the directory that can be accessed. | |
| 460 const char kUtilityProcessAllowedDir[] = "utility-allowed-dir"; | |
| 461 | |
| 462 // Will add kWaitForDebugger to every child processes. If a value is passed, it | |
| 463 // will be used as a filter to determine if the child process should have the | |
| 464 // kWaitForDebugger flag passed on or not. | |
| 465 const char kWaitForDebuggerChildren[] = "wait-for-debugger-children"; | |
| 466 | |
| 467 // Choose which logging channels in WebCore to activate. See | |
| 468 // Logging.cpp in WebKit's WebCore for a list of available channels. | |
| 469 const char kWebCoreLogChannels[] = "webcore-log-channels"; | |
| 470 | |
| 471 // Causes the worker process allocation to use as many processes as cores. | |
| 472 const char kWebWorkerProcessPerCore[] = "web-worker-process-per-core"; | |
| 473 | |
| 474 // Causes workers to run together in one process, depending on their domains. | |
| 475 // Note this is duplicated in webworkerclient_impl.cc | |
| 476 const char kWebWorkerShareProcesses[] = "web-worker-share-processes"; | |
| 477 | |
| 478 // Causes the process to run as a worker subprocess. | |
| 479 const char kWorkerProcess[] = "worker"; | |
| 480 | |
| 481 // The prefix used when starting the zygote process. (i.e. 'gdb --args') | |
| 482 const char kZygoteCmdPrefix[] = "zygote-cmd-prefix"; | |
| 483 | |
| 484 // Causes the process to run as a renderer zygote. | |
| 485 const char kZygoteProcess[] = "zygote"; | |
| 486 | |
| 487 #if defined(OS_POSIX) && !defined(OS_MACOSX) | |
| 488 // Specify the amount the trackpad should scroll by. | |
| 489 const char kScrollPixels[] = "scroll-pixels"; | |
| 490 #endif | |
| 491 | |
| 492 #if defined(OS_MACOSX) || defined(OS_WIN) | |
| 493 // Use the system SSL library (Secure Transport on Mac, SChannel on Windows) | |
| 494 // instead of NSS for SSL. | |
| 495 const char kUseSystemSSL[] = "use-system-ssl"; | |
| 496 #endif | |
| 497 | |
| 498 #if !defined(OFFICIAL_BUILD) | |
| 499 // Causes the renderer process to throw an assertion on launch. | |
| 500 const char kRendererCheckFalseTest[] = "renderer-check-false-test"; | |
| 501 #endif | |
| 502 | |
| 503 } // namespace switches | |
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