--- old/jdk/src/java.base/share/classes/java/text/Normalizer.java	2015-07-13 16:11:41.000000000 +0900
+++ new/jdk/src/java.base/share/classes/java/text/Normalizer.java	2015-07-13 16:11:41.000000000 +0900
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -38,7 +38,6 @@
 package java.text;
 
 import sun.text.normalizer.NormalizerBase;
-import sun.text.normalizer.NormalizerImpl;
 
 /**
  * This class provides the method <code>normalize</code> which transforms Unicode