<!DOCTYPE html>
<style>
#heightChange {
vertical-align: 10%;
height: 200px;
display: inline-block;
}
#scroller {
overflow: scroll;
position: absolute;
padding-bottom: 101%;
transform: scale(0.9);
height: 10px;
}
#text {
vertical-align: 10%;
}
</style>
<div id="heightChange"></div>
<div id="scroller"><span id="text">PASS</span></div>
<!-- Tests the property tree update in the presence of transformed scroll height
subpixel snapping. It passes if it does not crash. -->
<script>
if (testRunner)
testRunner.dumpAsText();
requestAnimationFrame(function() {
heightChange.style.height = '0';
});
</script>