hg: shenandoah/jdk10: Fixed compilation errors on Windows due to Atomic implementation changes

[zgu at redhat.com]

Changeset: 9120ee43c56c
Author:    zgu
Date:      2017-12-20 09:20 -0500
URL:       http://hg.openjdk.java.net/shenandoah/jdk10/rev/9120ee43c56c

Fixed compilation errors on Windows due to Atomic implementation changes

! src/hotspot/share/gc/shared/parallelCleaning.cpp
! src/hotspot/share/gc/shared/parallelCleaning.hpp
! src/hotspot/share/gc/shenandoah/shenandoahCodeRoots.cpp
! src/hotspot/share/gc/shenandoah/shenandoahCodeRoots.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.inline.hpp