Corrected references to the deprecated classes.

Author: harawata

src/test/java/org/apache/ibatis/executor/loader/CglibProxyTest.java

@@ -1,5 +1,5 @@
 /**
- *    Copyright 2009-2015 the original author or authors.
+ *    Copyright 2009-2017 the original author or authors.
  *
  *    Licensed under the Apache License, Version 2.0 (the "License");
  *    you may not use this file except in compliance with the License.
@@ -27,6 +27,7 @@
 
 import org.apache.ibatis.domain.blog.Author;
 import org.apache.ibatis.executor.ExecutorException;
+import org.apache.ibatis.executor.loader.cglib.CglibProxyFactory;
 import org.apache.ibatis.reflection.factory.DefaultObjectFactory;
 import org.apache.ibatis.session.Configuration;
 import org.junit.Test;

src/test/java/org/apache/ibatis/executor/loader/JavassistProxyTest.java

@@ -1,5 +1,5 @@
 /**
- *    Copyright 2009-2015 the original author or authors.
+ *    Copyright 2009-2017 the original author or authors.
  *
  *    Licensed under the Apache License, Version 2.0 (the "License");
  *    you may not use this file except in compliance with the License.
@@ -27,6 +27,7 @@
 
 import org.apache.ibatis.domain.blog.Author;
 import org.apache.ibatis.executor.ExecutorException;
+import org.apache.ibatis.executor.loader.javassist.JavassistProxyFactory;
 import org.apache.ibatis.reflection.factory.DefaultObjectFactory;
 import org.apache.ibatis.session.Configuration;
 import org.junit.Test;