<!DOCTYPE HTML>
<html class="reftest-wait">
<head>
<script>
  function doTest() {
    // Two find marks should be drawn.
    window.setScrollMarks([20, 140]);
    document.documentElement.removeAttribute("class");
  }
</script>
</head>
<body onload="doTest()">
  <p>This is some text</p>
  <p style="height: 1000px;">Box 1</p>
  <p>This is some text</p>
  <p style="height: 1000px;">Box 2</p>
  <p>This is some text</p>
</body>
</html>