hg: jdk9/hs-rt/hotspot: 3 new changesets

[bengt.rutisson at oracle.com]

Changeset: 89c745739292
Author:    brutisso
Date:      2015-10-06 14:25 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/89c745739292

8138862: Remove some unused code and subclasses in gcTaskManager.hpp/cpp
Reviewed-by: mgerdin, jwilhelm

! src/share/vm/gc/parallel/gcTaskManager.cpp
! src/share/vm/gc/parallel/gcTaskManager.hpp

Changeset: 4704ecd9e198
Author:    brutisso
Date:      2015-10-06 14:26 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/4704ecd9e198

8138863: Refactor WaitForBarrierGCTask
Reviewed-by: mgerdin, jwilhelm

! src/share/vm/gc/parallel/gcTaskManager.cpp
! src/share/vm/gc/parallel/gcTaskManager.hpp

Changeset: 17cfe2c6dc00
Author:    brutisso
Date:      2015-10-06 14:27 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/17cfe2c6dc00

8138707: TestPromotionEventWithParallelScavenge.java crashes using undefined GC id.
Reviewed-by: mgerdin, jwilhelm

! src/share/vm/gc/parallel/gcTaskManager.cpp
! src/share/vm/gc/parallel/gcTaskManager.hpp
! src/share/vm/gc/parallel/gcTaskThread.cpp