chromium/third_party/blink/web_tests/virtual/android/fullscreen/video-fixed-background-expected.html

<body>
    Overlay fullscreen video should remove fixed background layer.
    <video id="video"></video>
    <script>
        if (window.internals)
            runPixelTests = true;
    </script>
    <script src="../../../fullscreen/full-screen-test.js"></script>
    <script src="../../../media/media-file.js"></script>
    <script src="../../../media/media-controls.js"></script>
    <script>
        setSrcById("video", "../../../media/content/test.ogv");
        var video = document.getElementById('video');
        enableTestMode(video);
        // Bail out early if the full screen API is not enabled or is missing:
        if (Element.prototype.webkitRequestFullScreen == undefined) {
            logResult(false, "Element.prototype.webkitRequestFullScreen == undefined");
            endTest();
        } else {
            waitForEventOnceAndEnd(document, 'webkitfullscreenchange');
            runWithKeyDown(function(){video.webkitRequestFullScreen()});
        }
    </script>
</body>