DevTools: move emulation button into the base App.js.

Source/devtools/front_end/main/AdvancedApp.js

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @constructor
  * @extends {WebInspector.App}
  */
 WebInspector.AdvancedApp = function()
 {
     WebInspector.App.call(this);
     WebInspector.dockController.addEventListener(WebInspector.DockController.Events.BeforeDockSideChanged, this._openToolboxWindow, this);
-
-    this._toggleEmulationButton = new WebInspector.StatusBarButton(WebInspector.UIString("Toggle emulation enabled."), "responsive-design-status-bar-item");
-    this._toggleEmulationButton.toggled = WebInspector.overridesSupport.settings.emulationEnabled.get();
-    this._toggleEmulationButton.addEventListener("click", this._toggleEmulationEnabled, this);
-    WebInspector.overridesSupport.settings.emulationEnabled.addChangeListener(this._emulationEnabledChanged, this);
 };
 
 WebInspector.AdvancedApp.prototype = {
-    _toggleEmulationEnabled: function()
-    {
-        WebInspector.overridesSupport.settings.emulationEnabled.set(!this._toggleEmulationButton.toggled);
-    },
-
-    _emulationEnabledChanged: function()
-    {
-        this._toggleEmulationButton.toggled = WebInspector.overridesSupport.settings.emulationEnabled.get();
-        if (!WebInspector.experimentsSettings.responsiveDesign.isEnabled() && WebInspector.overridesSupport.settings.emulationEnabled.get())
-            WebInspector.inspectorView.showViewInDrawer("emulation", true);
-    },
-
     createRootView: function()
     {
         var rootView = new WebInspector.RootView();
 
         this._rootSplitView = new WebInspector.SplitView(false, true, WebInspector.dockController.canDock() ? "InspectorView.splitViewState" : "InspectorView.dummySplitViewState", 300, 300);
         this._rootSplitView.show(rootView.element);
 
         WebInspector.inspectorView.show(this._rootSplitView.sidebarElement());
 
         this._inspectedPagePlaceholder = new WebInspector.InspectedPagePlaceholder();
@@ skipping 127 matching lines @@
             return;
         var bounds = /** @type {{x: number, y: number, width: number, height: number}} */ (event.data);
         InspectorFrontendHost.setInspectedPageBounds(bounds);
     },
 
     __proto__: WebInspector.App.prototype
 };
 
 /**
  * @constructor
- * @implements {WebInspector.StatusBarButton.Provider}
- */
-WebInspector.AdvancedApp.ResponsiveDesignButtonProvider = function()
-{
-}
-
-WebInspector.AdvancedApp.ResponsiveDesignButtonProvider.prototype = {
-    /**
-     * @return {?WebInspector.StatusBarButton}
-     */
-    button: function()
-    {
-        if (!(WebInspector.app instanceof WebInspector.AdvancedApp))
-            return null;
-        return /** @type {!WebInspector.AdvancedApp} */ (WebInspector.app)._toggleEmulationButton || null;
-    }
-}
-
-/**
- * @constructor
  */
 WebInspector.Toolbox = function()
 {
     if (!window.opener)
         return;
 
     WebInspector.zoomManager = window.opener.WebInspector.zoomManager;
     WebInspector.overridesSupport = window.opener.WebInspector.overridesSupport;
     WebInspector.settings = window.opener.WebInspector.settings;
     WebInspector.experimentsSettings = window.opener.WebInspector.experimentsSettings;
     WebInspector.installPortStyles();
 
     var advancedApp = /** @type {!WebInspector.AdvancedApp} */ (window.opener.WebInspector.app);
     var rootView = new WebInspector.RootView();
     this._inspectedPagePlaceholder = new WebInspector.InspectedPagePlaceholder();
     this._inspectedPagePlaceholder.addEventListener(WebInspector.InspectedPagePlaceholder.Events.Update, advancedApp._onSetInspectedPageBounds.bind(advancedApp, true));
     if (WebInspector.experimentsSettings.responsiveDesign.isEnabled()) {
         this._responsiveDesignView = new WebInspector.ResponsiveDesignView(this._inspectedPagePlaceholder);
         this._responsiveDesignView.show(rootView.element);
     } else {
         this._inspectedPagePlaceholder.show(rootView.element);
     }
     rootView.attachToBody();
     advancedApp._toolboxLoaded(this);
 }