third_party/WebKit/LayoutTests/fast/scrolling/fixed-position.html

   1 <!DOCTYPE html>
   2 <style>
   3 .fixed {
   4   position: fixed;
   5   background-color: #aef;
   6   width: 100px;
   7   height: 100px;
   8   top: 100px;
   9 }
  10 </style>
  11 <div style="height: 1000px"></div>
  12 <div class="fixed" style="left: 200px"></div>
  13 <div class="fixed" style="left: 400px; will-change: transform"></div>
  14 <script>
  15   scrollBy(0, 120);
  16 </script>