hg: shenandoah/jdk10/hotspot: Refactor worker timings into ShenandoahPhaseTimings

[ashipile at redhat.com]

Changeset: d36390fde275
Author:    shade
Date:      2017-09-26 10:53 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk10/hotspot/rev/d36390fde275

Refactor worker timings into ShenandoahPhaseTimings

! src/share/vm/gc/shenandoah/shenandoahCollectorPolicy.cpp
! src/share/vm/gc/shenandoah/shenandoahCollectorPolicy.hpp
- src/share/vm/gc/shenandoah/shenandoahPhaseTimes.cpp
- src/share/vm/gc/shenandoah/shenandoahPhaseTimes.hpp
! src/share/vm/gc/shenandoah/shenandoahPhaseTimings.cpp
! src/share/vm/gc/shenandoah/shenandoahPhaseTimings.hpp
! src/share/vm/gc/shenandoah/shenandoahRootProcessor.cpp