block-in-inline.html | Explore in Territory

<!DOCTYPE html>
<link rel="help" href="https://issues.chromium.org/issues/343257603">
<link rel="match" href="block-in-inline-ref.html">
<button style="width: 100px; height: 100px;">
  <span>
    <div style="width: 100%; height: 100%; background: green;"></div>
  </span>
</button>

chromium/third_party/blink/web_tests/external/wpt/html/rendering/widgets/button-layout/block-in-inline.html