add: updateTreeView(aCalendar); 
context:     onCalendarPrefSet: function(aCalendar, aName, aValue) {        if (!gCachedStyleSheet) {            gCachedStyleSheet = getStyleSheet("chrome://calendar/content/calendar-view-bindings.css");        }        updateStyleSheetForObject(aCalendar, gCachedStyleSheet);    },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8395/6c01fdbf1e709f5b2e20fe275ccb3baaae89341f/calendar-management.js/clean/calendar/lightning/content/calendar-management.js