hg: jdk/sandbox: 8228857: Refactor PlatformMonitor into PlatformMutex and PlatformMonitor

[chris.hegarty at oracle.com]

Changeset: 807d192fb7dd
Author:    dholmes
Date:      2019-08-14 00:18 -0400
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/807d192fb7dd

8228857: Refactor PlatformMonitor into PlatformMutex and PlatformMonitor
Reviewed-by: kbarrett, dcubed, pliden

! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/posix/os_posix.hpp
! src/hotspot/os/posix/os_posix.inline.hpp
! src/hotspot/os/solaris/os_solaris.cpp
! src/hotspot/os/solaris/os_solaris.hpp
! src/hotspot/os/windows/os_windows.hpp
! src/hotspot/os/windows/os_windows.inline.hpp