diff -r 000000000000 -r 6474c204b198 dom/mobilemessage/src/MobileMessageService.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/mobilemessage/src/MobileMessageService.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,33 @@
+/* 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 mozilla_dom_mobilemessage_MobileMessageService_h
+#define mozilla_dom_mobilemessage_MobileMessageService_h
+
+#include "nsIMobileMessageService.h"
+#include "mozilla/ClearOnShutdown.h"
+#include "mozilla/StaticPtr.h"
+
+namespace mozilla {
+namespace dom {
+namespace mobilemessage {
+
+class MobileMessageService MOZ_FINAL : public nsIMobileMessageService
+{
+public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIMOBILEMESSAGESERVICE
+
+  static already_AddRefed<MobileMessageService> GetInstance();
+
+private:
+  static StaticRefPtr<MobileMessageService> sSingleton;
+
+};
+
+} // namespace mobilemessage
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_mobilemessage_MobileMessageService_h