hg: jdk/sandbox: 8245961: Shenandoah: move some root marking to concurrent phase

[chris.hegarty at oracle.com]

Changeset: e94d4a272e4e
Author:    zgu
Date:      2020-06-02 14:57 -0400
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/e94d4a272e4e

8245961: Shenandoah: move some root marking to concurrent phase
Reviewed-by: shade

! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.cpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.hpp
! src/hotspot/share/gc/shenandoah/shenandoahNMethod.cpp
! src/hotspot/share/gc/shenandoah/shenandoahPhaseTimings.cpp
! src/hotspot/share/gc/shenandoah/shenandoahPhaseTimings.hpp
! src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.hpp
! src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.inline.hpp