diff -r 000000000000 -r 6474c204b198 widget/xpwidgets/nsClipboardProxy.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/widget/xpwidgets/nsClipboardProxy.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,20 @@
+/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
+ * 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 NS_CLIPBOARD_PROXY_H
+#define NS_CLIPBOARD_PROXY_H
+
+#include "nsIClipboard.h"
+
+class nsClipboardProxy MOZ_FINAL : public nsIClipboard
+{
+public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSICLIPBOARD
+
+  nsClipboardProxy();
+};
+
+#endif