<html>
<head>

<style>
body {
  margin: 100px 100px 100px 100px;
  background-color: red;
}
</style>

<script>
  function start() {
    window.setTimeout("document.getElementsByTagName('body')[0].style.backgroundColor='white';", 500); 
  }
</script>
</head>
<body onload='start();'>
  <p>This test verifies that we don't do partial repaint when background-color changes.<br>
     Scroll to check if the background is white all the way down.</p>
  <div id='content'>
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  </div>
</body>
</html>
