<!doctype html>
<html>
  <head>
    <meta charset="utf8">
    <title>Bug 752559 - print warning to error console when iframe sandbox
      is being used ineffectively (no allow-scripts, allow-same-origin)</title>
      <!-- Any copyright is dedicated to the Public Domain.
        http://creativecommons.org/publicdomain/zero/1.0/ -->
  </head>
  <body>
    <iframe src="test-ineffective-iframe-sandbox-warning-inner.html" sandbox="allow-same-origin"></iframe>
  </body>
</html>