LayoutTests/plugins/clicking-missing-plugin-fires-delegate.html

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<body>
<embed name="plg" type="application/x-non-existent" style="width:200px;height:200px;" width=200 height=200></embed>
<p>This test checks if the missing plug-in button can be clicked. This is a test for <a href="https://bugs.webkit.org/show_bug.cgi?id=41721">Bug 41721</a>.</p>
<script>

if (!window.testRunner)
    document.write("This test does not work in manual mode.");
else {
    testRunner.dumpAsText();

    window.onload = function () {
        eventSender.mouseMoveTo(0,0);
        eventSender.mouseMoveTo(105, 105);
        eventSender.mouseDown();
        eventSender.mouseUp();
    };
}
</script>
</body>
</html>