hg: jdk9/sandbox: Merge

[erik.joelsson at oracle.com]

Changeset: d98c378f054f
Author:    erikj
Date:      2015-11-18 17:54 +0100
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/d98c378f054f

Merge

! common/autoconf/configure.ac
! common/autoconf/generated-configure.sh
! common/autoconf/spec.gmk.in
! make/Main.gmk
! make/jprt.properties