rem: .createInstance(Components.interfaces.nsIStringInputStream2); 
add: .createInstance(Components.interfaces.nsIStringInputStream); 
context: function getPostDataStream(aStringData, aKeyword, aEncKeyword, aType){  var dataStream = Components.classes["@mozilla.org/io/string-input-stream;1"]                            .createInstance(Components.interfaces.nsIStringInputStream2);  aStringData = aStringData.replace(/%s/g, aEncKeyword).replace(/%S/g, aKeyword);  dataStream.data = aStringData;  var mimeStream = Components.classes["@mozilla.org/network/mime-input-stream;1"]                              .createInstance(Components.interfaces.nsIMIMEInputStream);  mimeStream.addHeader("Content-Type", aType);  mimeStream.addContentLength = true;  mimeStream.setData(dataStream);  return mimeStream.QueryInterface(Components.interfaces.nsIInputStream);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/1f1485e8c41474063867d3f4d5b261f7b9c39439/browser.js/clean/browser/base/content/browser.js