<!doctype html>
<html>
  <head>
    <meta charset="utf-8">
    <script src="../../webcomponentsjs/webcomponents.min.js"></script>
    <script src="../../web-component-tester/browser.js"></script>
  </head>
  <body>
    <script>
      WCT.loadSuites([
        'vaadin-button.html',
      ]);
    </script>
  </body>
</html>

Add suite loader for vaadin-button.
Add suite loader for vaadin-button.

Change-Id: Ie51ccf25c63981829f4eca6943d4324aa8642c9f
