hg: shenandoah/jdk: Cherry-pick: 8226695: Shenandoah: Wire C1 and C2 IN_NATIVE barrier

[zgu at redhat.com]

Changeset: c15199741b03
Author:    rkennke
Date:      2019-07-04 17:31 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/c15199741b03

Cherry-pick: 8226695: Shenandoah: Wire C1 and C2 IN_NATIVE barrier
Reviewed-by: roland

! src/hotspot/share/gc/shenandoah/c1/shenandoahBarrierSetC1.cpp
! src/hotspot/share/gc/shenandoah/c1/shenandoahBarrierSetC1.hpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.hpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.hpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahRuntime.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRuntime.hpp