hg: shenandoah/jdk: Move ShenandoahGCTracer to gc/shenandoah

[shade at redhat.com]

Changeset: 5c51efb0b530
Author:    shade
Date:      2018-11-30 11:53 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/5c51efb0b530

Move ShenandoahGCTracer to gc/shenandoah

! src/hotspot/share/gc/shared/gcTrace.hpp
! src/hotspot/share/gc/shenandoah/shenandoahCollectorPolicy.hpp
+ src/hotspot/share/gc/shenandoah/shenandoahTracer.hpp