hg: jdk/jdk: 8214278: Cleanup process_completed_threshold and related state

[kim.barrett at oracle.com]

Changeset: 9cfa2e273b77
Author:    kbarrett
Date:      2018-11-28 16:05 -0500
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/9cfa2e273b77

8214278: Cleanup process_completed_threshold and related state
Summary: Change types, normalize names, remove special values.
Reviewed-by: tschatzl, sjohanss

! src/hotspot/share/gc/g1/dirtyCardQueue.cpp
! src/hotspot/share/gc/g1/dirtyCardQueue.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1ConcurrentRefine.cpp
! src/hotspot/share/gc/g1/g1SATBMarkQueueSet.cpp
! src/hotspot/share/gc/g1/g1SATBMarkQueueSet.hpp
! src/hotspot/share/gc/shared/ptrQueue.cpp
! src/hotspot/share/gc/shared/ptrQueue.hpp
! src/hotspot/share/gc/shared/satbMarkQueue.cpp
! src/hotspot/share/gc/shared/satbMarkQueue.hpp