diff -r 000000000000 -r 6474c204b198 dom/mobilemessage/src/MobileMessageCursorCallback.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/mobilemessage/src/MobileMessageCursorCallback.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,53 @@
+/* -*- 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 mozilla_dom_mobilemessage_MobileMessageCursorCallback_h
+#define mozilla_dom_mobilemessage_MobileMessageCursorCallback_h
+
+#include "nsIMobileMessageCursorCallback.h"
+#include "nsCycleCollectionParticipant.h"
+#include "nsCOMPtr.h"
+#include "nsAutoPtr.h"
+
+class nsICursorContinueCallback;
+
+namespace mozilla {
+namespace dom {
+
+class DOMCursor;
+class MobileMessageManager;
+
+namespace mobilemessage {
+
+class MobileMessageCursorCallback : public nsIMobileMessageCursorCallback
+{
+  friend class mozilla::dom::MobileMessageManager;
+
+public:
+  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+  NS_DECL_NSIMOBILEMESSAGECURSORCALLBACK
+
+  NS_DECL_CYCLE_COLLECTION_CLASS(MobileMessageCursorCallback)
+
+  MobileMessageCursorCallback()
+  {
+    MOZ_COUNT_CTOR(MobileMessageCursorCallback);
+  }
+
+private:
+  virtual ~MobileMessageCursorCallback()
+  {
+    MOZ_COUNT_DTOR(MobileMessageCursorCallback);
+  }
+
+  nsRefPtr<DOMCursor> mDOMCursor;
+};
+
+} // namespace mobilemessage
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_mobilemessage_MobileMessageCursorCallback_h
+