hg: shenandoah/jdk9/hotspot: Ensure metadata alive for Shenandoah too.

[roman at kennke.org]

Changeset: baec38f7a7e5
Author:    rkennke
Date:      2016-12-17 14:30 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/baec38f7a7e5

Ensure metadata alive for Shenandoah too.

! src/share/vm/ci/ciObjectFactory.cpp