add: #endif 
context: function getMostRecentBrowserWindow() {  var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]                     .getService(Components.interfaces.nsIWindowMediator);  var windowList = wm.getZOrderDOMWindowEnumerator("navigator:browser", true);  if (!windowList.hasMoreElements())    return null;  var win = windowList.getNext();  while (!win.toolbar.visible) {    if (!windowList.hasMoreElements())       return null;    win = windowList.getNext();  }  return win;}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/a71b9da37bac09036a65b008eaf39484682ec44a/nsBrowserContentHandler.js/clean/browser/components/nsBrowserContentHandler.js