hg: jdk/submit: 8219524: Shenandoah misreports "committed" size in MemoryMXBean

[shade at redhat.com]

Changeset: 5cf6623b1283
Author:    shade
Date:      2019-02-21 15:52 +0100
URL:       http://hg.openjdk.java.net/jdk/submit/rev/5cf6623b1283

8219524: Shenandoah misreports "committed" size in MemoryMXBean
Reviewed-by: rkennke, zgu

! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahMemoryPool.cpp
! test/hotspot/jtreg/gc/shenandoah/mxbeans/TestMemoryMXBeans.java