--- jsr166/src/test/tck/AbstractQueuedLongSynchronizerTest.java	2018/06/13 18:36:31	1.45
+++ jsr166/src/test/tck/AbstractQueuedLongSynchronizerTest.java	2019/08/13 00:54:51	1.46
@@ -1287,7 +1287,7 @@ public class AbstractQueuedLongSynchroni
         final Thread thread = newStartedThread(new CheckedRunnable() {
             public void realRun() {
                 try {
-                    if (ThreadLocalRandom.current().nextBoolean())
+                    if (randomBoolean())
                         s.acquire(1);
                     else
                         s.acquireShared(1);