Apply content-security-policy to chrome://net-internals.

chrome/browser/resources/net_internals/help.js

Index: chrome/browser/resources/net_internals/help.js
===================================================================
--- chrome/browser/resources/net_internals/help.js	(revision 0)
+++ chrome/browser/resources/net_internals/help.js	(revision 0)
@@ -0,0 +1,7 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+document.addEventListener('DOMContentLoaded', function () {
+  $('popup-close-button').addEventListener('click', window.close.bind(window));
+});
Property changes on: chrome/browser/resources/net_internals/help.js
___________________________________________________________________
Added: svn:eol-style
   + LF