[DevTools] Add configuration parameter to Page.setTouchEmulationEnabled.

Source/devtools/front_end/sdk/OverridesSupport.js

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 654 matching lines @@
 
         var deviceOrientation = WebInspector.OverridesSupport.DeviceOrientation.parseSetting(this.settings.deviceOrientationOverride.get());
         PageAgent.setDeviceOrientationOverride(deviceOrientation.alpha, deviceOrientation.beta, deviceOrientation.gamma);
     },
 
     _emulateTouchEventsChanged: function()
     {
         var emulateTouch = this.emulationEnabled() && this.settings.emulateTouch.get() && !this._touchEmulationSuspended;
         var targets = WebInspector.targetManager.targets();
         for (var i = 0; i < targets.length; ++i)
-            targets[i].domModel.emulateTouchEventObjects(emulateTouch);
+            targets[i].domModel.emulateTouchEventObjects(emulateTouch, this.settings.emulateMobile.get() ? "mobile" : "desktop");
     },
 
     _cssMediaChanged: function()
     {
         var enabled = this.emulationEnabled() && this.settings.overrideCSSMedia.get();
         PageAgent.setEmulatedMedia(enabled ? this.settings.emulatedCSSMedia.get() : "");
         var targets = WebInspector.targetManager.targets();
         for (var i = 0; i < targets.length; ++i)
             targets[i].cssModel.mediaQueryResultChanged();
     },
@@ skipping 130 matching lines @@
     },
 
     __proto__: WebInspector.Object.prototype
 }
 
 
 /**
  * @type {!WebInspector.OverridesSupport}
  */
 WebInspector.overridesSupport;