DevTools: hide emulation bits that are available in responsive design toolbar from the drawer.

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 14 matching lines @@
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 /**
  * @constructor
  * @implements {WebInspector.TargetManager.Observer}
  * @extends {WebInspector.Object}
+ * @param {boolean} responsiveDesignAvailable
  */
-WebInspector.OverridesSupport = function()
+WebInspector.OverridesSupport = function(responsiveDesignAvailable)
 {
     WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.MainFrameNavigated, this._onMainFrameNavigated.bind(this), this);
     this._overrideDeviceResolution = false;
     this._emulateViewportEnabled = false;
     this._userAgent = "";
     this._pageResizer = null;
     WebInspector.targetManager.observeTargets(this);
+    this._responsiveDesignAvailable = responsiveDesignAvailable;
 }
 
 WebInspector.OverridesSupport.Events = {
     OverridesWarningUpdated: "OverridesWarningUpdated",
     HasActiveOverridesChanged: "HasActiveOverridesChanged",
 }
 
 /**
  * @interface
  * @extends {WebInspector.EventTarget}
@@ skipping 338 matching lines @@
     ["Samsung Galaxy Tab 7.7, 8.9, 10.1",
      "Mozilla/5.0 (Linux; U; Android 2.2; en-us; SCH-I800 Build/FROYO) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1",
      "1280x800x1"],
     ["Samsung Galaxy Tab",
      "Mozilla/5.0 (Linux; U; Android 2.2; en-us; SCH-I800 Build/FROYO) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1",
      "1024x600x1"],
 ];
 
 WebInspector.OverridesSupport.prototype = {
     /**
+     * @return {boolean}
+     */
+    responsiveDesignAvailable: function()
+    {
+        return this._responsiveDesignAvailable;
+    },
+
+    /**
      * @param {?WebInspector.OverridesSupport.PageResizer} pageResizer
      */
     setPageResizer: function(pageResizer)
     {
         if (pageResizer === this._pageResizer)
             return;
 
         if (this._pageResizer) {
             this._pageResizer.removeEventListener(WebInspector.OverridesSupport.PageResizer.Events.AvailableSizeChanged, this._onPageResizerAvailableSizeChanged, this);
             this._pageResizer.removeEventListener(WebInspector.OverridesSupport.PageResizer.Events.ResizeRequested, this._onPageResizerResizeRequested, this);
@@ skipping 104 matching lines @@
         if (size.height !== this.settings.deviceHeight.get())
             this.settings.deviceHeight.set(size.height);
     },
 
     _deviceMetricsChanged: function()
     {
         this._showRulersChanged();
 
         if (this._deviceMetricsChangedListenerMuted)
             return;
-
+        var responsiveDesignAvailableAndDisabled = this._responsiveDesignAvailable && !WebInspector.settings.responsiveDesignMode.get();
         var overrideDeviceResolution = this.settings.overrideDeviceResolution.get();
-        if (!overrideDeviceResolution && !this.settings.emulateViewport.get()) {
+        if (responsiveDesignAvailableAndDisabled || (!overrideDeviceResolution && !this.settings.emulateViewport.get())) {
             PageAgent.clearDeviceMetricsOverride(apiCallback.bind(this));
             if (this._pageResizer)
                 this._pageResizer.update(0, 0, 0);
             this.maybeHasActiveOverridesChanged();
             return;
         }
 
         var dipWidth = overrideDeviceResolution ? this.settings.deviceWidth.get() : 0;
         var dipHeight = overrideDeviceResolution ? this.settings.deviceHeight.get() : 0;
 
@@ skipping 380 matching lines @@
     },
 
     __proto__: WebInspector.Object.prototype
 }
 
 
 /**
  * @type {!WebInspector.OverridesSupport}
  */
 WebInspector.overridesSupport;