DevTools: migrate sources panel sidebar to views.

third_party/WebKit/Source/devtools/front_end/sdk/TargetManager.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.Object}
  */
@@ skipping 60 matching lines @@
 
     /**
      * @return {boolean}
      */
     allTargetsSuspended: function()
     {
         return this._isSuspended;
     },
 
     /**
+     * @return {string}
+     */
+    inspectedURL: function()
+    {
+        return this._targets[0] ? this._targets[0].inspectedURL() : "";
+    },
+
+    /**
      * @param {!WebInspector.Event} event
      */
     _redispatchEvent: function(event)
     {
         this.dispatchEventToListeners(event.type, event.data);
     },
 
     /**
      * @param {boolean=} bypassCache
      * @param {string=} injectedScript
@@ skipping 234 matching lines @@
     /**
      * @param {!WebInspector.Target} target
      */
     targetRemoved: function(target) { },
 }
 
 /**
  * @type {!WebInspector.TargetManager}
  */
 WebInspector.targetManager = new WebInspector.TargetManager();