JDK 9 RFR of JDK-8154911: Move GCDuringIteration.java back to tier1

[Amy Lu]

Please review.

Thanks,
Amy

On 4/25/16 11:00 AM, Amy Lu wrote:
> java/util/WeakHashMap/GCDuringIteration.java
>
> This test was failing intermittently (JDK-6842353) and demoted to 
> tier2. Mentioned issues have been resolved and no open bug (no failure 
> reported) till now.
>
> This patch is to move the test back to tier1.
>
> bug: https://bugs.openjdk.java.net/browse/JDK-8154911
> webrev: http://cr.openjdk.java.net/~amlu/8154911/webrev.00/
>
> Thanks,
> Amy
>
>
> --- old/test/TEST.groups    2016-04-25 10:54:59.000000000 +0800
> +++ new/test/TEST.groups    2016-04-25 10:54:58.000000000 +0800
> @@ -29,7 +29,6 @@
>      :jdk_lang \
>      -java/lang/ProcessHandle/TreeTest.java \
>      :jdk_util \
> -    -java/util/WeakHashMap/GCDuringIteration.java \
>      -java/util/concurrent/ThreadPoolExecutor/ConfigChanges.java \
>      -java/util/concurrent/forkjoin/FJExceptionTableLeak.java \
>      sun/nio/cs/ISO8859x.java \
> @@ -39,7 +38,6 @@
>
>  tier2 = \
>      java/lang/ProcessHandle/TreeTest.java \
> -    java/util/WeakHashMap/GCDuringIteration.java \
>      java/util/concurrent/ThreadPoolExecutor/ConfigChanges.java \
>      java/util/concurrent/forkjoin/FJExceptionTableLeak.java \
>      :jdk_io \
>
>