RFR (XXS): 8177453: Start_new_collection_set() timing done during wrong type of GC

[Thomas Schatzl]

Hi all,

  can I have reviews for this change that fixes wrong placement of the
timing methods for the "Start New Collection Set" message, from full gc
to young gcs?

CR:
https://bugs.openjdk.java.net/browse/JDK-8177453
Webrev:
http://cr.openjdk.java.net/~tschatzl/8177453/webrev/
Testing:
jprt, local testing

Thanks for StefanJ to make me aware of this.

Thanks,
  Thomas