hg: jdk/sandbox: 8213384: Move G1/C2 barrier verification into G1BarrierSetC2

[chris.hegarty at oracle.com]

Changeset: 38bf0c9c4e64
Author:    rkennke
Date:      2018-11-06 17:28 +0100
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/38bf0c9c4e64

8213384: Move G1/C2 barrier verification into G1BarrierSetC2
Reviewed-by: kvn, roland, eosterlund

! src/hotspot/share/gc/g1/c2/g1BarrierSetC2.cpp
! src/hotspot/share/gc/g1/c2/g1BarrierSetC2.hpp
! src/hotspot/share/gc/shared/c2/barrierSetC2.hpp
! src/hotspot/share/gc/z/c2/zBarrierSetC2.cpp
! src/hotspot/share/gc/z/c2/zBarrierSetC2.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp