chromium/third_party/blink/web_tests/paint/invalidation/overflow/line-overflow.html

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
        "http:/html4/strict.dtd">
<html lang="en">
<head>
    <script src="../resources/text-based-repaint.js" type="text/javascript"></script>
    <script type="text/javascript">
       function repaintTest()
       {
           var target = document.getElementById('t');
           target.style.borderTop = "30px solid blue";
           target.style.margin = "0";
       }
    </script>
    <style type="text/css">
       span#t { margin: 30px; }
    </style>
</head>
<body onload="runRepaintAndPixelTest();">
    <p>
        This is a test for <i><a href="https://bugs.webkit.org/show_bug.cgi?id=9669">http://bugzilla.opendarwin.org/show_bug.cgi?id=9669</a>
        Incomplete repaint when changing an inline's border</i>.
    </p>
    <hr>
    <div style="width: 200px; height: 200px;">
        Cras faucibus. Nunc adipiscing, enim in scelerisque convallis,
        augue <span id="t">purus</span> eleifend lacus, at sagittis eros leo pulvinar velit. Integer sollicitudin nisi ut urna blandit convallis.
    </div>
</body>