add: url: aURL, 
context: function saveInternal(aURL, aDocument,                       aFileName, aFilePickerTitleKey,                      aShouldBypassCache){  var data = {    fileName: aFileName,    filePickerTitle: aFilePickerTitleKey,    document: aDocument,    bypassCache: aShouldBypassCache,    window: window  };  var sniffer = new nsHeaderSniffer(aURL, foundHeaderInfo, data);}
meta: 5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5459/b2412d800672fb2e2569a0c28f0ee3697c057959/contentAreaUtils.js/buggy/xpfe/communicator/resources/content/contentAreaUtils.js