cross-origin-isolated.https.html

Enable keyboard shortcuts

<!DOCTYPE html>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="utils.js"></script>

<body>

<script>

window.onmessage = function(e) {

  assert_equals(e.data.name, 'crossOriginIsolated');

  assert_true(e.data.value);

  const testChannel = new PrerenderChannel('test-channel');

  testChannel.postMessage(self.crossOriginIsolated);

  testChannel.close();

};

assert_true(document.prerendering);

const frame = document.createElement('iframe');

frame.src = './cross-origin-isolated-iframe.https.html';

document.body.append(frame);

</script>

</body>