RFR (S): 8233301: Implementation of JEP 366: Deprecate the ParallelScavenge + SerialOld GC Combination

[Thomas Schatzl]

Hi all,

   can I have reviews for this small change that implements deprecation 
as outlined in JEP 366: Deprecate the ParallelScavenge + SerialOld GC 
Combination?

CR:
https://bugs.openjdk.java.net/browse/JDK-8233301
Webrev:
http://cr.openjdk.java.net/~tschatzl/8233301/webrev/
Testing:
hs-tier1-5

Thanks,
   Thomas