Update JSR166 tck tests.

The following tests have been omitted because they are
unsupported :

- Atomic8Test.java
- CompletableFutureTest.java
- ConcurrentHashMap8Test.java
- DoubleAccumulatorTest.java
- DoubleAdderTest.java
- ForkJoinPool8Test.java
- ForkJoinTask8Test.java
- LongAccumulatorTest.java
- LongAdderTest.java
- SplittableRandomTest.java
- StampedLockTest.java
- ThreadLocalRandom8Test.java
- ThreadPoolExecutor9Test.java

A package declaration has been added to all files (package jsr166;)
and the base-class JSR166Test has been changed not to rely on features
that aren't available on android / junit in the android environment.

We also avoid using junit4 style TestSuite declarations. While the CTS
test runner handles them properly usually, it trips over itself when it
encounters a failure and tries to run each test in an invidual process
and fails each test for no good reason (needs investigation on the CTS
side of things)

bug: 20628776

(cherry picked from commit 5da8b2b3cac51f0f592a5e1941bd84eade9648cd)

Change-Id: If35be0881ad8da4c604ce6683149b15c1a85f289

1 files changed, 14 insertions, 3 deletions

diff --git a/jsr166-tests/src/test/java/jsr166/CyclicBarrierTest.java b/jsr166-tests/src/test/java/jsr166/CyclicBarrierTest.java
index 3239030..a9d8c54 100644
--- a/jsr166-tests/src/test/java/jsr166/CyclicBarrierTest.java
+++ b/jsr166-tests/src/test/java/jsr166/CyclicBarrierTest.java
@@ -8,16 +8,27 @@
 
 package jsr166;
 
-import junit.framework.*;
-import java.util.*;
+import static java.util.concurrent.TimeUnit.MILLISECONDS;
+
 import java.util.concurrent.BrokenBarrierException;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.CyclicBarrier;
 import java.util.concurrent.TimeoutException;
 import java.util.concurrent.atomic.AtomicBoolean;
-import static java.util.concurrent.TimeUnit.MILLISECONDS;
+
+import junit.framework.Test;
+import junit.framework.TestSuite;
 
 public class CyclicBarrierTest extends JSR166TestCase {
+    // android-note: Removed because the CTS runner does a bad job of
+    // retrying tests that have suite() declarations.
+    //
+    // public static void main(String[] args) {
+    //     main(suite(), args);
+    // }
+    // public static Test suite() {
+    //     return new TestSuite(...);
+    // }
 
     private volatile int countAction;
     private class MyAction implements Runnable {