The Tor Browser: comparison js/xpconnect/tests/mochitest/bug589028

--1:000000000000
+:e35a22947a8b
+<html>
+<head>
+<script>
+function getMyOption() {
+return new Option();
+}
+function getCallersOption(caller) {
+return new caller.Option();
+}
+function getMyAudio() {
+return new Audio();
+}
+function getCallersAudio(caller) {
+return new caller.Audio();
+}
+function getMyImage() {
+return new Image();
+}
+function getCallersImage(caller) {
+return new caller.Image();
+}
+</script>
+</head>
+<body>
+the iframe
+</body>
+</html>

The Tor Browser / file comparison