<!doctype html>
<html style="-webkit-writing-mode: vertical-rl;">
    <head>
        <style>
            body { font-family: monospace; }
            #article { -webkit-flow-into: flow; font-size: 25px; line-height: 2;
                text-align: justify; font-family: Ahem; color: #a0a0a0; }
            #region { -webkit-flow-from: flow; width: 400px; max-height: 200px; }
        </style>
    </head>
    <body>
        <p>Test for <a href="https://bugs.webkit.org/show_bug.cgi?id=74135"> Auto width is not working for regions</a>.</p>
        <p>The region is a block level, non replaced element in normal flow, vertical rl writing mode.</p>
        <p>On success, you should see more than one gray line below.</p>
        <div id="article">
            <span style="background-color:#a0a0a0">
            aaaa aaaa aaaa
            </span>
        </div>
        <div id="region"></div>
    </body>
</html>