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<html>
<head>
<title>A content page for executing script!</title>
<script type="text/javascript" src="https://example.com/browser/toolkit/components/resistfingerprinting/tests/browser/testHelpers.js"></script>
</head>
<body>
<h1>Here the content!</h1>
<script>
function info(msg) {
window.postMessage({ type: "info", msg }, "*");
}
function ok(what, msg) {
window.postMessage({ type: "ok", what: !!what, msg }, "*");
}
function is(a, b, msg) {
ok(a === b, msg);
}
onmessage = async function(e) {
if (!e.data.callback) {
return;
}
let data = e.data.callback;
let runnableStr = `(() => {return (${data});})();`;
let runnable = eval(runnableStr); // eslint-disable-line no-eval
await runnable.call(this, this, window);
window.postMessage({ type: "finish" }, "*");
};
</script>
</body>
</html>