DevTools: Rename WebInspector.DOMAgent into WebInspector.DOMModel

Source/devtools/front_end/Layers3DView.js

 /*
  * Copyright (C) 2014 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 443 matching lines @@
 
     /**
      * @param {?Event} event
      */
     _onContextMenu: function(event)
     {
         var layer = this._layerFromEventPoint(event);
         var nodeId = layer && layer.nodeIdForSelfOrAncestor();
         if (!nodeId)
             return;
-        var domNode = WebInspector.domAgent.nodeForId(nodeId);
+        var domNode = WebInspector.domModel.nodeForId(nodeId);
         if (!domNode)
             return;
          var contextMenu = new WebInspector.ContextMenu(event);
         contextMenu.appendApplicableItems(domNode);
         contextMenu.show();
     },
 
     /**
      * @param {?Event} event
      */
@@ skipping 42 matching lines @@
 
 WebInspector.LayerDetails.prototype = {
     /**
      * @return {boolean}
      */
     isAboveContentRoot: function()
     {
         return this.depth === undefined;
     }
 }