hg: jdk/submit: 8247218: Add default constructor to VectorSet to use Thread::current()->resource_area() as arena by default

[christian.hagedorn at oracle.com]

Changeset: e16f16838730
Author:    chagedorn
Date:      2020-06-29 17:14 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/e16f16838730

8247218: Add default constructor to VectorSet to use Thread::current()->resource_area() as arena by default
Summary: Add a default construction to VectorSet and clean up uses of the old constructor.
Reviewed-by: kvn, thartmann

! src/hotspot/share/gc/g1/c2/g1BarrierSetC2.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
! src/hotspot/share/gc/z/c2/zBarrierSetC2.cpp
! src/hotspot/share/libadt/vectset.cpp
! src/hotspot/share/libadt/vectset.hpp
! src/hotspot/share/opto/block.cpp
! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/chaitin.cpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/domgraph.cpp
! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/opto/gcm.cpp
! src/hotspot/share/opto/idealGraphPrinter.cpp
! src/hotspot/share/opto/lcm.cpp
! src/hotspot/share/opto/live.cpp
! src/hotspot/share/opto/loopPredicate.cpp
! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopopts.cpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/phaseX.cpp
! src/hotspot/share/opto/regalloc.cpp
! src/hotspot/share/opto/stringopts.cpp