rem: .getService(Components.interfaces.nsIWindowWatcher); 
add: .getService(Components.interfaces.nsIWindowWatcher); 
context: function getWindowWatcher(){    if (g_windowWatcher == null) {        g_windowWatcher =            Components.classes["@mozilla.org/embedcomp/window-watcher;1"]            .getService(Components.interfaces.nsIWindowWatcher);    }    return g_windowWatcher;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8395/a8adf4992620da379274cea3395ed3099b6769d6/calWcapUtils.js/buggy/calendar/providers/wcap/calWcapUtils.js