do-not-strip-anonymous-blocks-when-block-child-becomes-float-and-anonymous-blocks-have-inline-children.html

<!DOCTYPE html>
<style>
    .fixed { position: fixed; }
    .col { -webkit-column-span: all; }
    .colcount:nth-child(2n) { -webkit-column-count: 1; }
    .colcount { padding-left: 65536px; }
</style>
<script>
    if (window.testRunner)
        testRunner.dumpAsText();
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        nav.setAttribute('class', 'col');
        div.appendChild(nav);
        document.body.offsetTop;

        dt.parentNode.removeChild(dt);

        var p = document.createElement('p');
        div.appendChild(p);
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<p></p>
<dt id="dt"></dt>
<p></p>
<div class="colcount" id="div"></div>
<p> When a block element becomes positioned or float we should not strip anonymous blocks wrapping its siblings if any of their children are inline.</p>

chromium/third_party/blink/web_tests/fast/block/do-not-strip-anonymous-blocks-when-block-child-becomes-float-and-anonymous-blocks-have-inline-children.html