hg: jdk8/jdk8: 7196361: add hotspot/make/closed to hgforest.sh

[john . coomes]

Changeset: b85b44cced24
Author:    jcoomes
Date:      2012-09-05 12:42 -0700
URL:       http://hg.openjdk.java.net/jdk8/jdk8/rev/b85b44cced24

7196361: add hotspot/make/closed to hgforest.sh
Reviewed-by: ohair

! make/scripts/hgforest.sh