Add license information

gobblin-utility/src/test/java/gobblin/util/HeapDumpForTaskUtilsTest.java

@@ -1,3 +1,14 @@
+/* (c) 2014 LinkedIn Corp. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use
+ * this file except in compliance with the License. You may obtain a copy of the
+ * License at  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed
+ * under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, either express or implied.
+ */
+
 package gobblin.util;
 
 import java.io.BufferedReader;