--- jsr166/src/test/tck/ForkJoinTaskTest.java	2013/07/22 18:11:57	1.37
+++ jsr166/src/test/tck/ForkJoinTaskTest.java	2014/12/31 17:00:58	1.39
@@ -3,18 +3,16 @@
  * Expert Group and released to the public domain, as explained at
  * http://creativecommons.org/publicdomain/zero/1.0/
  */
-import java.util.concurrent.ExecutionException;
+import java.util.HashSet;
 import java.util.concurrent.CancellationException;
+import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ForkJoinPool;
 import java.util.concurrent.ForkJoinTask;
-import java.util.concurrent.ForkJoinWorkerThread;
 import java.util.concurrent.RecursiveAction;
-import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
 import static java.util.concurrent.TimeUnit.MILLISECONDS;
 import static java.util.concurrent.TimeUnit.SECONDS;
-import java.util.HashSet;
 import junit.framework.*;
 
 public class ForkJoinTaskTest extends JSR166TestCase {