diff -r 000000000000 -r 6474c204b198 intl/unicharutil/src/nsCaseConversionImp2.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/intl/unicharutil/src/nsCaseConversionImp2.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,35 @@
+/* -*- 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 nsCaseConversionImp2_h__
+#define nsCaseConversionImp2_h__
+
+#include "nscore.h"
+#include "nsISupports.h"
+
+#include "nsICaseConversion.h"
+
+class nsCaseConversionImp2 : public nsICaseConversion { 
+  NS_DECL_THREADSAFE_ISUPPORTS 
+
+public:
+  virtual ~nsCaseConversionImp2() { }
+
+  static nsCaseConversionImp2* GetInstance();
+
+  NS_IMETHOD ToUpper(char16_t aChar, char16_t* aReturn);
+
+  NS_IMETHOD ToLower(char16_t aChar, char16_t* aReturn);
+
+  NS_IMETHOD ToTitle(char16_t aChar, char16_t* aReturn);
+
+  NS_IMETHOD ToUpper(const char16_t* anArray, char16_t* aReturn, uint32_t aLen);
+
+  NS_IMETHOD ToLower(const char16_t* anArray, char16_t* aReturn, uint32_t aLen);
+
+  NS_IMETHOD CaseInsensitiveCompare(const char16_t* aLeft, const char16_t* aRight, uint32_t aLength, int32_t *aResult);
+};
+
+#endif