hg: shenandoah/jdk9/hotspot: Use CollectedHeap::base() instead of ShenandoahHeap::first_region_bottom().

[roman at kennke.org]

Changeset: 5744b971b56c
Author:    rkennke
Date:      2017-04-25 15:35 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/5744b971b56c

Use CollectedHeap::base() instead of ShenandoahHeap::first_region_bottom().

! src/cpu/aarch64/vm/macroAssembler_aarch64.cpp
! src/cpu/x86/vm/macroAssembler_x86.cpp
! src/share/vm/c1/c1_LIRGenerator.cpp
! src/share/vm/gc/shenandoah/shenandoahConnectionMatrix.cpp
! src/share/vm/gc/shenandoah/shenandoahHeap.cpp
! src/share/vm/gc/shenandoah/shenandoahHeap.hpp
! src/share/vm/gc/shenandoah/shenandoahHeap.inline.hpp
! src/share/vm/opto/graphKit.cpp