diff -r 000000000000 -r 6474c204b198 netwerk/protocol/app/AppProtocolHandler.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/netwerk/protocol/app/AppProtocolHandler.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,35 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim:set expandtab ts=4 sw=4 sts=4 cin: */
+/* 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/. */
+
+#ifndef AppProtocolHandler_
+#define AppProtocolHandler_
+
+#include "nsIProtocolHandler.h"
+#include "nsClassHashtable.h"
+#include "mozilla/dom/AppInfoBinding.h"
+
+class AppProtocolHandler : public nsIProtocolHandler
+{
+public:
+  NS_DECL_ISUPPORTS
+
+  // nsIProtocolHandler methods:
+  NS_DECL_NSIPROTOCOLHANDLER
+
+  // AppProtocolHandler methods:
+  AppProtocolHandler();
+  virtual ~AppProtocolHandler();
+
+  // Define a Create method to be used with a factory:
+  static nsresult Create(nsISupports* aOuter,
+                         const nsIID& aIID,
+                         void* *aResult);
+
+private:
+  nsClassHashtable<nsCStringHashKey, mozilla::dom::AppInfo> mAppInfoCache;
+};
+
+#endif /* AppProtocolHandler_ */