interest-rect-change-scroll-down.html

<!DOCTYPE html>
<script src="../../resources/run-after-layout-and-paint.js"></script>
<style>
body {
    margin: 0;
}
div {
    position: relative;
    top: 10000px;
    width: 100px;
    height: 100px;
    background-color: green;
}
::-webkit-scrollbar {
    width: 0px;
    height: 0px;
}
</style>
<div></div>
<script>
runAfterLayoutAndPaint(function() {
   window.scrollTo(0, 10000);
}, true);
</script>

chromium/third_party/blink/web_tests/paint/overflow/interest-rect-change-scroll-down.html