JDK 9 RFR of JDK-8146762: Move back java/util/concurrent/Phaser/Basic.java to tier1

[Amy Lu]

java/util/concurrent/Phaser/Basic.java

This test has been moved from tier1 to tier2 (JDK-8142370) due to 
JDK-8141031. JDK-8141031 has been resolved in b96, and after that, not 
see this test fail. This patch is to move it back to tier1

bug: https://bugs.openjdk.java.net/browse/JDK-8146762
webrev: http://cr.openjdk.java.net/~amlu/8146762/webrev.00/

Thanks,
Amy


--- old/test/TEST.groups	2016-01-11 16:27:05.000000000 +0800
+++ new/test/TEST.groups	2016-01-11 16:27:05.000000000 +0800
@@ -31,7 +31,6 @@
      -java/util/zip/TestLocalTime.java \
      :jdk_util \
      -java/util/WeakHashMap/GCDuringIteration.java \
-    -java/util/concurrent/Phaser/Basic.java \
      -java/util/concurrent/ThreadPoolExecutor/ConfigChanges.java
      sun/nio/cs/ISO8859x.java \
      java/nio/Buffer \
@@ -41,7 +40,6 @@
  tier2 = \
      java/lang/ProcessHandle/TreeTest.java \
      java/util/zip/TestLocalTime.java \
-    java/util/concurrent/Phaser/Basic.java \
      java/util/WeakHashMap/GCDuringIteration.java \
      java/util/concurrent/ThreadPoolExecutor/ConfigChanges.java \
      :jdk_io \