rem: logins.forEach(function(l) { usernames.push(l.username); }); 
add: if (!interfaces.some( function(v) { return iid.equals(v) } )) 
context:                 logins.forEach(function(l) { usernames.push(l.username); });
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8395/76e443fcb0e3c4c0b44f8274e3b1a4c09c682c1a/nsLoginManager.js/clean/toolkit/components/passwordmgr/src/nsLoginManager.js