<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script src="shared_test_funcs.js"></script>
<script>
async function runTheTest(iframe_domain, cross_origin_domain, extraData) {
  const iframes = document.querySelectorAll("iframe");
  iframes[0].src = `https://${iframe_domain}/browser/browser/components/resistfingerprinting/test/browser/file_animationapi_iframee.html`;
  await waitForMessage("ready", `https://${iframe_domain}`);

  const promiseForRFPTest = new Promise(resolve => {
    window.addEventListener("message", event => {
      if(event.origin != `https://${iframe_domain}`) {
        throw new Error(`origin should be ${iframe_domain}`);
      }
      resolve(event.data);
    }, { once: true });
  });
  iframes[0].contentWindow.postMessage(["gimme", cross_origin_domain], "*");
  var result = await promiseForRFPTest;

  return result;
}
</script>
</head>
<body>
<iframe width=100></iframe>
</body>
</html>
