diff -r 000000000000 -r 6474c204b198 netwerk/base/public/nsIChannelPolicy.idl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/netwerk/base/public/nsIChannelPolicy.idl	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,29 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsISupports.idl"
+
+/**
+ * A container for policy information to be used during channel creation.
+ *
+ * This interface exists to allow the content policy mechanism to function
+ * properly during channel redirects.  Channels can be created with this
+ * interface placed in the property bag and upon redirect, the interface can
+ * be transferred from the old channel to the new channel.
+ */
+[scriptable, uuid(18045e96-1afe-4162-837a-04691267158c)]
+interface nsIChannelPolicy : nsISupports
+{
+  /**
+   * Indicates what type of content is being loaded, e.g.
+   * nsIContentPolicy::TYPE_IMAGE
+   */
+  attribute unsigned long loadType;
+
+  /**
+   * A nsIContentSecurityPolicy object to determine if the load should
+   * be allowed.
+   */
+  attribute nsISupports contentSecurityPolicy;
+};