<!--
  Any copyright is dedicated to the Public Domain.
  http://creativecommons.org/publicdomain/zero/1.0/
-->
<!DOCTYPE HTML>
<html>
<head>
  <title>Bug 984048 - Test unregister</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test"></pre>
<script class="testbody" type="text/javascript">

  if (!parent) {
    info("unregister/index.html should not to be launched directly!");
  }

  parent.postMessage({ controlled: !!navigator.serviceWorker.controller }, "*");
</script>
</pre>
</body>
</html>
