hg: shenandoah/jdk10/hotspot: Fix build errors on Windows

[zgu at redhat.com]

Changeset: f618cd52fcdd
Author:    zgu
Date:      2017-07-25 10:40 -0400
URL:       http://hg.openjdk.java.net/shenandoah/jdk10/hotspot/rev/f618cd52fcdd

Fix build errors on Windows

! src/share/vm/gc/shenandoah/shenandoahPrinter.cpp
! src/share/vm/gc/shenandoah/shenandoahVerifier.cpp
! src/share/vm/gc/shenandoah/shenandoahVerifier.hpp