hg: jdk9/hs-gc/hotspot: 8027962: Per-phase timing measurements for strong roots processing

[bengt.rutisson at oracle.com]

Changeset: b8448a4717da
Author:    brutisso
Date:      2015-03-19 15:25 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-gc/hotspot/rev/b8448a4717da

8027962: Per-phase timing measurements for strong roots processing
Reviewed-by: tschatzl, ecaspole

! src/share/vm/gc_implementation/g1/g1GCPhaseTimes.cpp
! src/share/vm/gc_implementation/g1/g1GCPhaseTimes.hpp
! src/share/vm/gc_implementation/g1/g1RootProcessor.cpp
! src/share/vm/gc_implementation/g1/g1RootProcessor.hpp
! test/gc/g1/TestGCLogMessages.java