overhanging-float-crashes-when-sibling-becomes-formatting-context.html

<!DOCTYPE html>
<body>
crbug.com/459533: Don't crash when changing an element to one that interacts with other floats to one that can't.
</body>
<script>
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        testRunner.dumpAsText();
        testRunner.waitUntilDone();
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    document.documentElement.style.padding='913917816% 300vmin 0vmax';
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    div.style.webkitWritingMode='horizontal-tb';
    document.documentElement.appendChild(div);
    window.setTimeout("updateStyle()",0);

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        document.documentElement.style.webkitWritingMode='vertical-rl';
        iframe.style.all='unset';
        document.documentElement.clientWidth;
        iframe.style.marginBlockEnd='22vmin';
        if (window.testRunner)
            testRunner.notifyDone();
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</script>

chromium/third_party/blink/web_tests/fast/block/float/overhanging-float-crashes-when-sibling-becomes-formatting-context.html