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<!doctype html>
<meta name=variant content="?dialog">
<meta name=variant content="?CloseWatcher">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<script src="/common/top-layer.js"></script>
<script src="../resources/helpers.js"></script>
<body>
<script>
const type = location.search.substring(1);
promise_test(async t => {
const events = [];
const watcher = createRecordingCloseWatcher(t, events, undefined, type);
watcher.addEventListener("cancel", e => e.preventDefault());
await maybeTopLayerBless(watcher);
await sendCloseRequest();
await waitForPotentialCloseEvent();
assert_array_equals(events, ["cancel[cancelable=true]"]);
await sendCloseRequest();
await waitForPotentialCloseEvent();
assert_array_equals(events, ["cancel[cancelable=true]", "cancel[cancelable=false]", "close"]);
}, "Create a close watcher without user activation that preventDefault()s cancel; send user activation");
</script>
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