rem: gExtensionsView.removeEventListener("select", onExtensionSelect, false); 
context: function Shutdown() {  if (gWindowState != "extensions")    gExtensionsView.removeEventListener("select", onThemeSelect, false);    gExtensionsView.removeEventListener("select", onExtensionSelect, false);  gExtensionsView.removeEventListener("extension-updatenow", onExtensionUpdateNow, false);  gExtensionsView.database.RemoveDataSource(gExtensionManager.datasource);  gExtensionManager.removeUpdateListenerAt(gObserverIndex);  var os = Components.classes["@mozilla.org/observer-service;1"]                     .getService(Components.interfaces.nsIObserverService);  if (gDownloadManager)     os.removeObserver(gDownloadManager, "xpinstall-download-started");}
meta: 5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5459/f8ad8c3f24813ad7dab56a0fb0631d87c0fc5ab5/extensions.js/buggy/toolkit/mozapps/extensions/content/extensions.js