rem: if (!iid.equals(Components.interfaces.nsIAddonUpdateCheckListener) && 
add: if (!iid.equals(Components.interfaces.nsIAddonUpdateCheckListener) && 
context:   QueryInterface: function(iid) {    if (!iid.equals(Components.interfaces.nsIAddonUpdateCheckListener) &&         !iid.equals(Components.interfaces.nsISupports))      throw Components.results.NS_ERROR_NO_INTERFACE;    return this;  }
meta: 10520	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10520/c638d38804a8a1b23aaee5ccd66bb42aad5a242e/update.js/buggy/toolkit/mozapps/extensions/content/update.js