add: } 
context:     init: function(toplevelWindow, contentWindow)    {        this.toplevelWindow = toplevelWindow;        this.contentWindow = contentWindow;        // hook up the whole parent chain thing        var windowDocShell = this.convertWindowToDocShell(toplevelWindow);        if (windowDocShell)            windowDocshell.parentURIContentListener = this;            // register ourselves        var uriLoader = Components.classes["@mozilla.org/uriloader;1"].getService(Components.interfaces.nsIURILoader);        uriLoader.registerContentListener(this);    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/e91bec78415c26d84e2ab1f513b379024eb5c04e/nsBrowserContentListener.js/buggy/xpfe/browser/resources/content/nsBrowserContentListener.js