hg: jdk9/hs-rt/hotspot: 8151178: Move the collection set out of the G1 collector policy

[mikael.gerdin at oracle.com]

Changeset: 70375b3285d9
Author:    mgerdin
Date:      2016-03-07 17:23 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/70375b3285d9

8151178: Move the collection set out of the G1 collector policy
Summary: Create a G1CollectionSet class
Reviewed-by: jwilhelm, tbenson, tschatzl

! src/share/vm/gc/g1/g1CollectedHeap.cpp
! src/share/vm/gc/g1/g1CollectedHeap.hpp
+ src/share/vm/gc/g1/g1CollectionSet.cpp
+ src/share/vm/gc/g1/g1CollectionSet.hpp
! src/share/vm/gc/g1/g1CollectorPolicy.cpp
! src/share/vm/gc/g1/g1CollectorPolicy.hpp
! src/share/vm/gc/g1/g1CollectorState.hpp
! src/share/vm/gc/g1/g1ParScanThreadState.cpp
! src/share/vm/gc/g1/g1YoungRemSetSamplingThread.cpp
! src/share/vm/gc/g1/youngList.cpp