<!DOCTYPE html> <!-- webkit-test-runner [ useFlexibleViewport=true ] -->

<html>
<head>
<meta name="viewport" content="width=device-width"/>
    <script>
        function navigateAwayAndBack() 
        {
            // Simulate a link click to create a history entry
            var evt = new MouseEvent("click", {
                bubbles: true,
                cancelable: true,
                view: window
            });
            document.getElementById('anchor').dispatchEvent(evt);
        }

        function runTest() 
        {
            if (window.testRunner) {
                testRunner.waitUntilDone();
                testRunner.overridePreference("WebKitUsesPageCachePreferenceKey", 1);
            }

            if (window.internals) {
                window.internals.settings.setTextAutosizingEnabled(true);
                window.internals.settings.setTextAutosizingWindowSizeOverride(320, 480);
            }
            window.setTimeout("navigateAwayAndBack()", 0);
        }

        var showCount = 0;
        function pageShowed()
        {
            if (++showCount == 2) {
                // Timeout required to get rendering in WK1.
                window.setTimeout(function() {
                    if (window.testRunner)
                        testRunner.notifyDone();
                }, 0)
            }
        }

        window.addEventListener('load', runTest, false);
        window.addEventListener('pageshow', pageShowed, false);
    </script>
</head>
<body>
    <div id="content"><a id='anchor' href='data:text/html,<body onload="history.back()"><div style="width: 500px">Text</div></body>'>Anchor to another page</a></div>
    <div>
        Lorem ipsum dolor sit amet, consectetur adipisicing elit.
    </div>
</body>
</html>