--- jsr166/src/test/tck/ForkJoinTask8Test.java	2013/07/22 15:55:43	1.2
+++ jsr166/src/test/tck/ForkJoinTask8Test.java	2014/12/31 16:44:02	1.5
@@ -4,14 +4,10 @@
  * http://creativecommons.org/publicdomain/zero/1.0/
  */
 import java.util.concurrent.ExecutionException;
-import java.util.concurrent.CancellationException;
 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;
@@ -278,7 +274,6 @@ public class ForkJoinTask8Test extends J
             super.reinitialize();
         }
 
-
     }
 
     static final class AsyncFib extends BinaryAsyncAction {
@@ -572,7 +567,6 @@ public class ForkJoinTask8Test extends J
         testInvokeOnPool(mainPool(), a);
     }
 
-
     /**
      * getPool of executing task returns its pool
      */
@@ -795,7 +789,7 @@ public class ForkJoinTask8Test extends J
     }
 
     /**
-     * invokeAll(collection)  throws exception if any task does
+     * invokeAll(collection) throws exception if any task does
      */
     public void testAbnormalInvokeAllCollection() {
         RecursiveAction a = new CheckedRecursiveAction() {
@@ -1372,7 +1366,7 @@ public class ForkJoinTask8Test extends J
     }
 
     /**
-     * invokeAll(collection)  throws exception if any task does
+     * invokeAll(collection) throws exception if any task does
      */
     public void testAbnormalInvokeAllCollectionSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {