DevTools: migrate InspectorView to tabbed view location.

third_party/WebKit/Source/devtools/front_end/main/SimpleApp.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
  * @implements {WebInspector.App}
  */
 WebInspector.SimpleApp = function()
 {
 };
 
 WebInspector.SimpleApp.prototype = {
     /**
      * @override
      * @param {!Document} document
      */
     presentUI: function(document)
     {
         var rootView = new WebInspector.RootView();
         WebInspector.inspectorView.show(rootView.element);
-        WebInspector.inspectorView.showInitialPanel();
         rootView.attachToDocument(document);
     }
 };
 
 /**
  * @constructor
  * @implements {WebInspector.AppProvider}
  */
 WebInspector.SimpleAppProvider = function()
 {
 };
 
 WebInspector.SimpleAppProvider.prototype = {
     /**
      * @override
      * @return {!WebInspector.App}
      */
     createApp: function()
     {
         return new WebInspector.SimpleApp();
     }
 };