rem: return url; 
add: return urlspec; 
context: function InsertUsernameIntoUrl(urlspec, username){  if (!urlspec || !username)    return urlspec;  try {    var ioService = GetIOService();    var URI = ioService.newURI(urlspec, window.editorShell.GetDocumentCharacterSet(), null);    URI.username = username;    return URI.spec;  } catch (e) {}  return url;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/3b7325178d2e7402c8b609925c42a5612feee931/editorUtilities.js/clean/editor/ui/composer/content/editorUtilities.js