The Tor Browser / file revision

 // This test should not assert in a debug build.

 var q1={};

 var $native = function () {

     for (var i = 0, l = arguments.length; i < l; i++) {

         arguments[i].extend = function (props) {};

     }

 };

 $native(q1, Array, String, Number);

 Array.extend({});

 Number.extend({});

 Object.Native = function () {

     for (var i = 0; i < arguments.length; i++) {

       arguments[i].eeeeee = (function(){});

     }

 };

 new Object.Native(q1, Array, String, Number);