<!DOCTYPE html>
<title>Remove the first element on the fullscreen element stack</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../trusted-click.js"></script>
<div id="log"></div>
<div id="first">
<div id="last"></div>
</div>
<script>
async_test(function(t)
{
var first = document.getElementById("first");
trusted_request(first);
document.onfullscreenchange = t.step_func(function()
{
assert_equals(document.fullscreenElement, first);
var last = document.getElementById("last");
trusted_request(last);
document.onfullscreenchange = t.step_func(function()
{
assert_equals(document.fullscreenElement, last);
first.remove();
document.onfullscreenchange = t.step_func(function()
{
assert_equals(document.fullscreenElement, null);
t.done();
});
});
});
});
</script>