DevTools: wrap DebuggerAgent.Location with DebuggerModel.Location.

Source/devtools/front_end/Target.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 {Protocol.Agents}
  * @param {!InspectorBackendClass.Connection} connection
@@ skipping 104 matching lines @@
      * @return {!WebInspector.Target}
      */
     target: function()
     {
         return this._target;
     }
 }
 
 /**
  * @constructor
+ * @extends {WebInspector.Object}
+ * @param {!WebInspector.Target} target
+ */
+WebInspector.TargetAwareObject = function(target)
+{
+    WebInspector.Object.call(this);
+    this._target = target;
+}
+
+WebInspector.TargetAwareObject.prototype = {
+    /**
+     * @return {!WebInspector.Target}
+     */
+    target: function()
+    {
+        return this._target;
+    },
+
+    __proto__: WebInspector.Object.prototype
+}
+
+/**
+ * @constructor
  */
 WebInspector.TargetManager = function()
 {
     /** @type {!Array.<!WebInspector.Target>} */
     this._targets = [];
     this._observers = [];
 }
 
 WebInspector.TargetManager.Events = {
     TargetAdded: "TargetAdded",
@@ skipping 77 matching lines @@
     /**
      * @param {?WebInspector.Target} target
      */
     activeTargetChanged: function(target) { }
 }
 
 /**
  * @type {!WebInspector.TargetManager}
  */
 WebInspector.targetManager;