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

<html>
<head>
    <script src="../resources/text-based-repaint.js" type="text/javascript"></script>
    <script type="text/javascript">
        function repaintTest()
        {
            dv.firstChild.data='Lorem ipsu';
        }
    </script>
</head>
<body onload="runRepaintAndPixelTest();">
    <p>
        This is a repaint test for <i><a href="http://bugs.webkit.org/show_bug.cgi?id=11277">http://bugs.webkit.org/show_bug.cgi?id=11277</a>
        REGRESSION: Incomplete repaint of overflow areas when deleting</i>.
    </p>
    <hr>
    <div contenteditable id="dv" style="overflow: hidden; outline: none; width: 80px; height: 36px">
        Lorem ipsum
    </div>
</body>
</html>