hg: jdk/submit: 8215221: Serial GC misreports young GC time

[shade at redhat.com]

Changeset: 15595ecf9cf1
Author:    shade
Date:      2019-03-07 10:50 +0100
URL:       http://hg.openjdk.java.net/jdk/submit/rev/15595ecf9cf1

8215221: Serial GC misreports young GC time
Reviewed-by: kbarrett, manc

! src/hotspot/share/gc/shared/genCollectedHeap.cpp
! src/hotspot/share/gc/shared/genCollectedHeap.hpp