layout/reftests/first-line/insertion-in-first-line-2.html

   1 <!DOCTYPE html>
   2 <style>
   3   div { color: red; }
   4   div::first-line { color: green }
   5 </style>
   6 <div id="x"></div>
   7 <script>
   8   x.offsetWidth;
   9   var span = document.createElement('span');
  10   span.textContent = 'This should be green';
  11   x.appendChild(span);
  12 </script>