hg: jdk-updates/jdk11u: 8217342: Build failed with excluding JFR

[shade at redhat.com]

Changeset: 5589d5407ed8
Author:    zgu
Date:      2019-01-20 12:20 -0500
URL:       http://hg.openjdk.java.net/jdk-updates/jdk11u/rev/5589d5407ed8

8217342: Build failed with excluding JFR
Reviewed-by: shade, pliden

! src/hotspot/share/gc/z/c2/zBarrierSetC2.cpp
! src/hotspot/share/gc/z/zTracer.cpp