hg: jdk/submit: 8234208: Logging reports zero total refined cards under "Before GC RS summary"

[manc at google.com]

Changeset: 087b4fbfea25
Author:    manc
Date:      2019-11-14 17:34 -0800
URL:       https://hg.openjdk.java.net/jdk/submit/rev/087b4fbfea25

8234208: Logging reports zero total refined cards under "Before GC RS summary"
Reviewed-by: kbarrett, tschatzl

! src/hotspot/share/gc/g1/g1Policy.hpp
! src/hotspot/share/gc/g1/g1RemSetSummary.cpp
! src/hotspot/share/gc/g1/g1RemSetSummary.hpp