diff -r 000000000000 -r 6474c204b198 dom/xslt/xpath/txNodeSetAdaptor.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/xslt/xpath/txNodeSetAdaptor.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,38 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 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 txNodeSetAdaptor_h__
+#define txNodeSetAdaptor_h__
+
+#include "txINodeSet.h"
+#include "txNodeSet.h"
+#include "txXPathObjectAdaptor.h"
+
+/**
+ * Implements an XPCOM wrapper around an XPath NodeSet.
+ */
+
+class txNodeSetAdaptor : public txXPathObjectAdaptor,
+                         public txINodeSet 
+{
+public:
+    txNodeSetAdaptor();
+    txNodeSetAdaptor(txNodeSet *aNodeSet);
+
+    nsresult Init();
+
+    NS_DECL_ISUPPORTS_INHERITED
+    NS_DECL_TXINODESET
+
+private:
+    txNodeSet* NodeSet()
+    {
+        return static_cast<txNodeSet*>(mValue.get());
+    }
+
+    bool mWritable;
+};
+
+#endif // txNodeSetAdaptor_h__