diff -r d1cf7d4ee16c -r 1255eb81cc2f jdk/src/share/classes/java/lang/ThreadGroup.java
--- a/jdk/src/share/classes/java/lang/ThreadGroup.java	Wed Jul 05 17:39:53 2017 +0200
+++ b/jdk/src/share/classes/java/lang/ThreadGroup.java	Wed Apr 06 22:06:11 2011 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1995, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1995, 2011, 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