hg: shenandoah/jdk8/hotspot: 8226413: Shenandoah: Separate root scanner for SH::object_iterate()

[zgu at redhat.com]

Changeset: 3a41fd38fde7
Author:    zgu
Date:      2019-06-20 10:12 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/3a41fd38fde7

8226413: Shenandoah: Separate root scanner for SH::object_iterate()
Reviewed-by: rkennke

! src/share/vm/gc_implementation/shenandoah/shenandoahHeap.cpp
! src/share/vm/gc_implementation/shenandoah/shenandoahRootProcessor.cpp
! src/share/vm/gc_implementation/shenandoah/shenandoahRootProcessor.hpp
! src/share/vm/gc_implementation/shenandoah/shenandoahRootProcessor.inline.hpp