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: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/624be06f12e0fe9b099de056e0ffe62f582453dc/extensions.js/clean/toolkit/mozapps/extensions/content/extensions.js