diff -r 000000000000 -r 6474c204b198 embedding/components/appstartup/src/nsAppStartupNotifier.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/embedding/components/appstartup/src/nsAppStartupNotifier.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,28 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 nsAppStartupNotifier_h___
+#define nsAppStartupNotifier_h___
+
+#include "nsIAppStartupNotifier.h"
+
+// {1F59B001-02C9-11d5-AE76-CC92F7DB9E03}
+#define NS_APPSTARTUPNOTIFIER_CID \
+   { 0x1f59b001, 0x2c9, 0x11d5, { 0xae, 0x76, 0xcc, 0x92, 0xf7, 0xdb, 0x9e, 0x3 } }
+
+class nsAppStartupNotifier : public nsIObserver
+{
+public:
+    NS_DEFINE_STATIC_CID_ACCESSOR( NS_APPSTARTUPNOTIFIER_CID )
+
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSIOBSERVER
+
+    nsAppStartupNotifier();
+    virtual ~nsAppStartupNotifier();
+};
+
+#endif /* nsAppStartupNotifier_h___ */
+