hg: jdk9/sandbox: 8141332: Switch macosx devkit in JPRT

[chris.hegarty at oracle.com]

Changeset: d0f163fcd4c8
Author:    erikj
Date:      2015-11-03 18:00 +0100
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/d0f163fcd4c8

8141332: Switch macosx devkit in JPRT
Reviewed-by: ihse, tbell

! make/devkit/createMacosxDevkit.sh
! make/jprt.properties