rem: this._request = new PROT_XMLHttpRequest(); 
add: this._request = PROT_NewXMLHttpRequest(); 
context:   get: function(page, callback) {    this._request.abort();                // abort() is asynchronous, so    this._request = new PROT_XMLHttpRequest();    this._callback = callback;    var asynchronous = true;    this._request.open("GET", page, asynchronous);    if (this._stripCookies)      new PROT_CookieStripper(this._request.channel);    // Create a closure    var self = this;    this._request.onreadystatechange = function() {      self.readyStateChange(self);    }    this._request.send(null);  },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/8adea04713379f7f16e05c634977fa2da6c3ab2e/xml-fetcher.js/clean/toolkit/components/url-classifier/content/xml-fetcher.js