hg: shenandoah/jdk9/hotspot: ShenandoahCollectionSet refactor

[zgu at redhat.com]

Changeset: fb7f19d8f856
Author:    zgu
Date:      2017-06-02 14:06 -0400
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/fb7f19d8f856

ShenandoahCollectionSet refactor

! src/share/vm/gc/shenandoah/shenandoahCollectionSet.cpp
! src/share/vm/gc/shenandoah/shenandoahCollectionSet.hpp
! src/share/vm/gc/shenandoah/shenandoahCollectorPolicy.cpp
! src/share/vm/gc/shenandoah/shenandoahHeap.cpp
! src/share/vm/gc/shenandoah/shenandoahHeap.hpp
! src/share/vm/gc/shenandoah/shenandoahHeap.inline.hpp
! src/share/vm/gc/shenandoah/shenandoahHeapRegion.cpp
! src/share/vm/gc/shenandoah/shenandoahHeapRegion.hpp
! src/share/vm/gc/shenandoah/shenandoahMarkCompact.cpp
! src/share/vm/gc/shenandoah/shenandoahPartialGC.cpp