caret-composited-scrolled.html | Explore in Territory

<!DOCTYPE html>
<style>
::-webkit-scrollbar { display: none; }
</style>
<div id="target" contenteditable
     style="position: relative; top: 100px; width: 200px; height: 200px; overflow: scroll; will-change: transform;
            font-size: 100px; border: 1px solid black; outline-style: none">
<br>
<br>
<br>
<br>
</div>
<script src="../../resources/run-after-layout-and-paint.js"></script>
<script>
target.focus();
target.scrollTop = 50;
runAfterLayoutAndPaint(function() {
  target.style.color = 'green';
}, true);
</script>

chromium/third_party/blink/web_tests/paint/invalidation/caret-composited-scrolled.html