rem: throw Components.results.NS_ERROR_NOT_IMPLEMENTED; 
context:   onSecurityChange : function(aWebProgress, aRequest, aState)  {    throw Components.results.NS_ERROR_NOT_IMPLEMENTED;  },
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/7a09c4f448d65bc3e512f57c0606e47c6e639a00/nsBrowserStatusHandler.js/clean/suite/browser/nsBrowserStatusHandler.js