The Tor Browser / file revision

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 /*

  * Undo at least the damage done by taintArray so that the jstests

  * harness won't die. The properties added to Object.prototype by the various

  * tests have names that are less likely to cause trouble.

  */

 setRestoreFunction((function () {

     var Array_indexOf = Array.prototype.indexOf;

     var Array_join = Array.prototype.join;

     var Array_push = Array.prototype.push;

     var Array_slice = Array.prototype.slice;

     var Array_sort = Array.prototype.sort;

     return function () {

         delete Array.prototype["0"];

         Array.prototype.indexOf = Array_indexOf;

         Array.prototype.join = Array_join;

         Array.prototype.push = Array_push;

         Array.prototype.slice = Array_slice;

         Array.prototype.sort = Array_sort;

     };

 }()));