<script>
onload = () => {
  if(window.testRunner)
    testRunner.dumpAsText();
  document.execCommand('SelectAll');
  document.body.innerHTML = 'PASS if no crash';
};
</script>
<body style="-webkit-user-modify: read-write; max-height: calc(1px + 0% + round(0cqmin, 0px));">
</body>