<style>
    * {
        outline: auto;
    }
    body {
        column-count: 2;
        column-span: all;
    }
    html {
        overflow: -webkit-paged-y;
    }
</style>
<html id="htmlID">
<body>
    foobar
    <div id="divID" style="float: left; width: 10px; height: 10px;"></div>
</body>
<script>
    if (window.testRunner)
        testRunner.dumpAsText();
    document.body.offsetHeight;
    document.getElementById("htmlID").style.outline = "1px solid";
    document.body.offsetHeight;
    document.body.style.columnSpan = "none";
    document.body.offsetHeight;
    document.body.innerHTML = 'PASS if no crash.';
</script>
</html>