<html>
  <head>
    <meta charset="utf-8" />
    <script
      type="text/javascript"
      src="test-open-popup-page-action.js"
    ></script>
  </head>
  <body>
    <body style="height: 100%">
      <p>Hello, world!</p>
    </body>
  </body>
</html>
