rem: onTitleChanged: function(aURI, aPageTitle, aUserTitle, aUserTitleChanged) { 
add: onTitleChanged: function(aURI, aPageTitle) { 
context:   onTitleChanged: function(aURI, aPageTitle, aUserTitle, aUserTitleChanged) {  },
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10234/3464ce202a82ac0370ee9c276502848e36e75734/test_expiration.js/buggy/toolkit/components/places/tests/unit/test_expiration.js