third_party/WebKit/LayoutTests/compositing/overflow/non-reparented-overlay-scrollbars.html

   1 <!DOCTYPE HTML>
   2 <style>
   3   #scroller {
   4     overflow: scroll;
   5     width: 300px;
   6     height: 300px;
   7     position: relative;
   8     z-index: 0;
   9     top: 10px;
  10   }
  11
  12   #fixed {
  13     position: fixed;
  14     background: blue;
  15     left: 90px;
  16     width: 10px;
  17     height: 10px;
  18   }
  19
  20   #scrolled {
  21     position: relative;
  22     background: green;
  23     width: 80px;
  24     height: 500px;
  25   }
  26 </style>
  27 <script>
  28 if (window.internals) {
  29     window.internals.settings.setOverlayScrollbarsEnabled(true);
  30     window.internals.settings.setPreferCompositingToLCDTextEnabled(true);
  31 }
  32 </script>
  33 <div id='scroller'>
  34   <div id='fixed'></div>
  35   <div id='scrolled'></div>
  36 </div>