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Test Info: Warnings

<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
'use strict';
promise_test(() => {
return navigator.keyboard.lock(["KeyA", "KeyB"])
.then(() => {
return navigator.keyboard.lock(["KeyC", "KeyD"]);
});
}, '[Keyboard Lock] keyboard.lock called twice sequentially');
</script>