<html>
<head>
<title>This tests that we properly bail out of simple line layout when first-line pseudo class is present.</title>
<script>
  if (window.internals)
    internals.settings.setSimpleLineLayoutEnabled(false);
</script>
<style>
  .outer::first-line{
    color: red;
  }

  div {
    color : blue;
  }
</style>
</head>
<body>
<div class=outer><div><div><div>First line has color red<br> while this second line has color blue.</div></div></div></div>
</body>
</html>