DevTools: Introduce Target class which holds connection & models

Source/devtools/front_end/NetworkManager.js

Index: Source/devtools/front_end/NetworkManager.js
diff --git a/Source/devtools/front_end/NetworkManager.js b/Source/devtools/front_end/NetworkManager.js
index 54c917e2fc98a06b330c767aa943eec38b06f23f..6a44ee390be19a5e0fb05e0b93902d14a50b6887 100644
--- a/Source/devtools/front_end/NetworkManager.js
+++ b/Source/devtools/front_end/NetworkManager.js
@@ -31,12 +31,14 @@
 /**
  * @constructor
  * @extends {WebInspector.Object}
+ * @param {!WebInspector.Target} target
  */
-WebInspector.NetworkManager = function()
+WebInspector.NetworkManager = function(target)
 {
     WebInspector.Object.call(this);
-    this._agent = NetworkAgent;
-    this._dispatcher = new WebInspector.NetworkDispatcher(this);
+    this._agent = target.connection.agent("Network");
+    this._dispatcher = new WebInspector.NetworkDispatcher(this, target.consoleModel);
+    target.connection.registerDispatcher("Network", this._dispatcher);
     if (WebInspector.settings.cacheDisabled.get())
         this._agent.setCacheDisabled(true);
 
@@ -130,13 +132,12 @@ WebInspector.NetworkManager.prototype = {
  * @constructor
  * @implements {NetworkAgent.Dispatcher}
  */
-WebInspector.NetworkDispatcher = function(manager)
+WebInspector.NetworkDispatcher = function(manager, consoleModel)
 {
     this._manager = manager;
-    this.consoleModel = WebInspector.console;
+    this.consoleModel = consoleModel;
     this._inflightRequestsById = {};
     this._inflightRequestsByURL = {};
-    InspectorBackend.registerNetworkDispatcher(this);
 }
 
 WebInspector.NetworkDispatcher.prototype = {