DevTools: Build function details' raw location in DebuggerModel

Source/devtools/front_end/sources/SourcesPanel.js

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 1057 matching lines @@
             }
             target.consoleModel.showErrorMessage(message);
         }
     },
 
     /**
      * @param {!WebInspector.RemoteObject} remoteObject
      */
     _showFunctionDefinition: function(remoteObject)
     {
-        var target = remoteObject.target();
+        var debuggerModel = remoteObject.target().debuggerModel;
 
         /**
-         * @param {?Protocol.Error} error
-         * @param {!DebuggerAgent.FunctionDetails} response
+         * @param {?WebInspector.DebuggerModel.FunctionDetails} response
          * @this {WebInspector.SourcesPanel}
          */
-        function didGetFunctionDetails(error, response)
+        function didGetFunctionDetails(response)
         {
-            if (error) {
-                console.error(error);
+            if (!response || !response.location)
                 return;
-            }
 
-            var uiLocation = target.debuggerModel.rawLocationToUILocation(response.location);
+            var uiLocation = debuggerModel.rawLocationToUILocation(response.location);
             if (!uiLocation)
                 return;
 
             this.showUILocation(uiLocation, true);
         }
-        target.debuggerAgent().getFunctionDetails(remoteObject.objectId, didGetFunctionDetails.bind(this));
+        debuggerModel.functionDetails(remoteObject, didGetFunctionDetails.bind(this));
     },
 
     showGoToSourceDialog: function()
     {
         this._sourcesView.showOpenResourceDialog();
     },
 
     _dockSideChanged: function()
     {
         var vertically = WebInspector.dockController.isVertical() && WebInspector.settings.splitVerticallyWhenDockedToRight.get();
@@ skipping 366 matching lines @@
      */
     handleAction: function()
     {
         var panel = /** @type {?WebInspector.SourcesPanel} */ (WebInspector.inspectorView.showPanel("sources"));
         if (!panel)
             return false;
         panel.togglePause();
         return true;
     }
 }