<!DOCTYPE html> <!-- webkit-test-runner [ internal:AsyncOverflowScrollingEnabled=true ] -->
<html>
<head>
    <style>
        body {
            margin: 0;
            height: 2500px;
        }

        #fixed {
            position: fixed;
            left: 10px;
            top: 10px;
            -webkit-overflow-scrolling: touch;
            height: 400px;
            width: 300px;
            overflow: auto;
            border: 4px solid black;
        }

        #fixed.changed {
            position: absolute;
            border: 4px solid green;
        }

        .content {
            height: 2000px;
            background-color: silver;
        }

    </style>
    <script>
        if (window.testRunner) {
            testRunner.waitUntilDone();
            testRunner.dumpAsText();
        }

        function doTest()
        {
            window.setTimeout(function() {
                document.getElementById('fixed').classList.add('changed');

                if (window.internals)
                    document.getElementById('results').innerText = internals.scrollingStateTreeAsText();

                if (window.testRunner)
                    testRunner.notifyDone();

                }, 0);
        }

        window.addEventListener('load', doTest, false);
    </script>
</head>
<body>
  <pre id="results"></pre>
  <div id="fixed">
    <div class="content">
    </div>
  </div>
</body>
</html>