chromium/chrome/test/data/extensions/platform_apps/web_view/content_script_fetch/embedder.html

<!--
Copyright 2017 The Chromium Authors
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->
<html>
<body>
  <div id="webview-tag-container"></div>
  <script src="embedder.js"></script>
</body>
</html>