full-screen-remove-ancestor.html | Explore in Territory

<body>
<script src="full-screen-test.js"></script>
<div><span></span></div>
<script>
    var callback;
    var fullscreenChanged = function(event)
    {
        if (callback)
            callback(event)
    };
    waitForEvent(document, 'webkitfullscreenchange', fullscreenChanged);

    var span = document.getElementsByTagName('span')[0];
    var div = span.parentNode;

    var spanEnteredFullScreen = function(event) {
        callback = spanExitedFullScreen;
        testExpected("document.webkitCurrentFullScreenElement", span);
        document.body.removeChild(div);
    };

    var spanExitedFullScreen = function(event) {
        callback = null;
        testExpected("document.webkitCurrentFullScreenElement", null);
        endTest();
    };

    callback = spanEnteredFullScreen;
    runWithKeyDown(function(){span.webkitRequestFullScreen()});
</script>

chromium/third_party/blink/web_tests/fullscreen/full-screen-remove-ancestor.html