hg: shenandoah/jdk: 2 new changesets

[zgu at redhat.com]

Changeset: ac76fd595304
Author:    zgu
Date:      2018-04-04 09:17 -0400
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/ac76fd595304

8200429: Adjust object pinning interface on CollectedHeap
Reviewed-by: dholmes, rkennke

! src/hotspot/share/gc/shared/collectedHeap.cpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/prims/jni.cpp

Changeset: 88c7dab55e27
Author:    zgu
Date:      2018-04-04 15:32 -0400
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/88c7dab55e27

Adapt upstream object pinning API

! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/share/gc/shared/collectedHeap.cpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp