RFR(XS): 8058647, 8058649, 8058651, 8058652: ProblemList additions

[Mikael Auno]

Hi,

Could I please have a review for these small additions to
ProblemList.txt in jdk9? They are separate changes (jcheck didn't agree
with the guidelines[1] about multiple fixes in a single changeset) with
separate bug numbers, but it seems easier to have one review for them all.

bug: https://bugs.openjdk.java.net/browse/JDK-8058647
bug: https://bugs.openjdk.java.net/browse/JDK-8058649
bug: https://bugs.openjdk.java.net/browse/JDK-8058651
bug: https://bugs.openjdk.java.net/browse/JDK-8058652
webrev:
http://cr.openjdk.java.net/~miauno/8058647_8058649_8058651_8058652/webrev.00/

Thanks,
Mikael

 [1] http://openjdk.java.net/guide/producingChangeset.html#changesetComment