chromium/third_party/blink/web_tests/paint/invalidation/box/box-shadow-dynamic.html

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
        "http:/html4/strict.dtd">
<html lang="en">
<head>
<style type="text/css">
    div.test { width: 50px; height: 100px; padding: 10px; }
</style>
    <script src="../resources/text-based-repaint.js" type="text/javascript"></script>
    <script type="text/javascript">
       function repaintTest()
       {
           document.getElementById('a').style.height = '50px';
           document.getElementById('b').style.height = '50px';
       }
    </script>
</head>
<body onload="runRepaintAndPixelTest();">
    <p>
        Tests the repainting of box shadows when boxes are resized.
    </p>
    <div class="test">
        <div style="background: #ff7; -webkit-box-shadow: black 5px 5px 0;">
            <div id="a" style="height: 70px; margin: 10px;"></div>
        </div>
    </div>
    <div class="test">
        <div style="background: #ff7; -webkit-box-shadow: black 5px 5px 0;">
            <div id="b" style="height: 30px; margin: 10px;"></div>
        </div>
    </div>
</body>
</html>