hg: hsx/hotspot-gc/hotspot: 8019902: G1: Use the average heap size rather than the minimum heap size to calculate the region size

[bengt.rutisson at oracle.com]

Changeset: 84683e78e713
Author:    brutisso
Date:      2013-08-30 07:31 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-gc/hotspot/rev/84683e78e713

8019902: G1: Use the average heap size rather than the minimum heap size to calculate the region size
Reviewed-by: tonyp, tschatzl, sjohanss

! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
! src/share/vm/gc_implementation/g1/heapRegion.cpp
! src/share/vm/gc_implementation/g1/heapRegion.hpp