rem: "@mozilla.org/rdf/datasource;1?name=window-mediator"; 
add: "@mozilla.org/appshell/window-mediator;1"; 
context: function getWindowByType (windowType){    const MEDIATOR_CONTRACTID =        "@mozilla.org/rdf/datasource;1?name=window-mediator";    const nsIWindowMediator  = Components.interfaces.nsIWindowMediator;    var windowManager =        Components.classes[MEDIATOR_CONTRACTID].getService(nsIWindowMediator);    return windowManager.getMostRecentWindow(windowType);}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/58ad7ad612cf759624c52f8d3473225eb3ce4026/venkman-utils.js/clean/extensions/venkman/resources/content/venkman-utils.js