git: openjdk/mobile: 8233439: G1 zero_filled optimization when committing CardCountsTable does not work

[duke]

Changeset: cbfcae77
Author:    Stefan Johansson <sjohanss at openjdk.org>
Date:      2020-05-04 15:05:38 +0000
URL:       https://git.openjdk.java.net/mobile/commit/cbfcae77

8233439: G1 zero_filled optimization when committing CardCountsTable does not work

Reviewed-by: tschatzl, kbarrett

! src/hotspot/share/gc/g1/g1RegionToSpaceMapper.cpp
! src/hotspot/share/gc/g1/g1RegionToSpaceMapper.hpp