hg: jdk/jdk: 8234531: Remove CMS code from CLDG and safepoint cleanup

[erik.osterlund at oracle.com]

Changeset: 4c2557ab304e
Author:    eosterlund
Date:      2019-11-25 15:21 +0000
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/4c2557ab304e

8234531: Remove CMS code from CLDG and safepoint cleanup
Reviewed-by: coleenp, zgu

! src/hotspot/share/classfile/classLoaderDataGraph.cpp
! src/hotspot/share/classfile/classLoaderDataGraph.hpp
! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/runtime/safepoint.hpp