rem: if(iid.equals(Components.interfaces.nsIXULBrowserWindow)) 
add: if (iid.equals(Components.interfaces.nsIXULBrowserWindow)) 
context:   QueryInterface : function(iid)  {    if(iid.equals(Components.interfaces.nsIXULBrowserWindow))      return this;    throw Components.results.NS_NOINTERFACE;    return null;        // quiet warnings  },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/9673f52731caeffe0e1cad3bd28b25d0b9e938ac/navigator.js/buggy/suite/browser/navigator.js