resource-timing-not-for-file-protocol.html

<!doctype html>

<head>
  <link rel="stylesheet" href="resources/style.css">
  <link rel="stylesheet" href="resources/non_exist_style.css">
</head>

<body>
  <p id="test">test</p>
</body>
<script>
  const getTextColor = () => {
    return getComputedStyle(
      document.getElementById('test')).getPropertyValue('color');
  }
</script>
</html>

chromium/content/test/data/performance_timeline/resource-timing-not-for-file-protocol.html