<!doctype HTML>
<script src="../resources/testharness.js"></script>
<script src="../resources/testharnessreport.js"></script>
<select size="2">
  <option> value 1</option>
  <option> value 2</option>
  <option> value 3</option>
  <option> value 4</option>
</select>
<script>
if (window.internals)
  internals.settings.setPreferCompositingToLCDTextEnabled(true);
test(function() {
    var json = JSON.parse(internals.layerTreeAsText(document));
    // The <select> element's scroller should be painted into the root layer.
    assert_equals(json["layers"].length, 1);
}, "test");
</script>