git: openjdk/jdk: 8254029: ObjectMonitor cleanup/minor bug-fix changes extracted from JDK-8253064

[Daniel D.Daugherty]

Changeset: c87cdf70
Author:    Daniel D. Daugherty <dcubed at openjdk.org>
Date:      2020-10-20 01:08:19 +0000
URL:       https://git.openjdk.java.net/jdk/commit/c87cdf70

8254029: ObjectMonitor cleanup/minor bug-fix changes extracted from JDK-8253064

Reviewed-by: dholmes, eosterlund

! src/hotspot/share/runtime/init.cpp
! src/hotspot/share/runtime/objectMonitor.hpp
! src/hotspot/share/runtime/serviceThread.cpp
! src/hotspot/share/runtime/synchronizer.cpp
! src/hotspot/share/runtime/synchronizer.hpp
! src/hotspot/share/runtime/vmOperations.cpp
! src/hotspot/share/runtime/vmOperations.hpp
! src/hotspot/share/runtime/vmThread.cpp