hg: shenandoah/jdk9/hotspot: 2 new changesets

[ashipile at redhat.com]

Changeset: 0be1786317a8
Author:    shade
Date:      2017-04-18 15:02 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/0be1786317a8

Make sure new_active_workers is used.

! src/share/vm/gc/shenandoah/shenandoahCollectorPolicy.cpp

Changeset: 46b0b108af3e
Author:    shade
Date:      2017-04-18 15:15 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/46b0b108af3e

Clean up unused fields and methods.

! src/share/vm/gc/shenandoah/shenandoahCollectionSet.cpp
! src/share/vm/gc/shenandoah/shenandoahCollectorPolicy.hpp
! src/share/vm/gc/shenandoah/shenandoahHeap.cpp
! src/share/vm/gc/shenandoah/shenandoahHeap.hpp
! src/share/vm/gc/shenandoah/shenandoahHeapRegion.hpp
! src/share/vm/gc/shenandoah/shenandoahHeapRegionSet.cpp
! src/share/vm/gc/shenandoah/shenandoahMarkCompact.hpp
! src/share/vm/gc/shenandoah/shenandoahMonitoringSupport.cpp