<!DOCTYPE html>
<meta charset="utf-8">
<title>list owner is calculated to be narest ancestor menu if it exists</title>
<link rel="author" title="Domenic Denicola" href="mailto:d@domenic.me">
<link rel="help" href="https://html.spec.whatwg.org/multipage/semantics.html#ordinal-value">
<link rel="help" href="https://html.spec.whatwg.org/multipage/semantics.html#list-owner">

<link rel="match" href="grouping-li-reftest-list-owner-menu-ref.html">

<style>
  li {
    list-style-type: decimal;
  }
</style>

<p>Thi