chromium/chrome/test/data/printing/scrolled-frame.html

<!DOCTYPE html>
<style>
  body { margin: 0; }
</style>
<script>
  for (var i = 0; i < 10000; i++)
      document.write("filler ");
</script>

<div id="target" style="width:100px; height:100px; background:green;"></div>

<script>
  for (var i = 0; i < 10000; i++)
      document.write("filler ");
  window.scrollTo(0, target.offsetTop);
</script>