chromium/third_party/blink/web_tests/fast/multicol/three-inner-rows.html

<!DOCTYPE html>
<script src="../../resources/check-layout.js"></script>
<p>Test support for more than two inner column rows, when column height is auto.</p>
<p>Below there should be a papayawhip box with two lines of text with large letter spacing.</p>
<p>The first line should read "Roger" and the second one "Wilco".</p>
<p>No red should be seen.</p>
<div id="outer" style="position:relative; -webkit-columns:3; -webkit-column-gap:0; text-align:center; overflow:hidden; column-fill:auto; line-height:40px; width:180px; height:80px; background:red;">
    <div style="-webkit-columns:2; -webkit-column-gap:0; column-fill:auto; background:papayawhip;" data-expected-height="240">
        <div data-offset-x="0"   data-offset-y="0">R</div><div data-offset-x="0"   data-offset-y="40">W</div>
        <div data-offset-x="30"  data-offset-y="0">o</div><div data-offset-x="30"  data-offset-y="40">i</div>
        <div data-offset-x="60"  data-offset-y="0">g</div><div data-offset-x="60"  data-offset-y="40">l</div>
        <div data-offset-x="90"  data-offset-y="0">e</div><div data-offset-x="90"  data-offset-y="40">c</div>
        <div data-offset-x="120" data-offset-y="0">r</div><div data-offset-x="120" data-offset-y="40">o</div>
        <div><br></div><div><br></div>
    </div>
    <div data-offset-x="180">XXXX</div>
    <div data-offset-x="180">XXXX</div>
</div>
<script>
    checkLayout("#outer");
</script>