chromium/third_party/blink/web_tests/external/wpt/css/css-grid/dynamic-grid-with-auto-fill.html

<!DOCTYPE html>
<link rel="help" href="https://drafts.csswg.org/css-grid-1/">
<link rel="match" href="../reference/ref-filled-green-100px-square-only.html">
<p>Test passes if there is a filled green square.</p>
<div id="target" style="height: 150px;">
  <div style="display: grid; width: 100px; grid-template-rows: repeat(auto-fill, 100px); min-height: 100%; background: green;"></div>
</div>
<script>
document.body.offsetTop;
document.getElementById('target').style.height = '50px';
</script>