RFR: 8232082: Log which shows disabling COOP should be tagged to gc+heap+coops

[Yasumasa Suenaga]

Hi all,

Please review this change:

   JBS: https://bugs.openjdk.java.net/browse/JDK-8232082
   webrev: http://cr.openjdk.java.net/~ysuenaga/JDK-8232082/webrev.00/


Log message is tagged to "cds" when COOP is disabled by ergonomics due to heap size.
This log has introduced in JDK-8226462.
But it might occur outside of CDS. So it should be tagged to "gc+heap+coops"
instead of "cds".


Thanks,

Yasumasa