hg: jdk9/sandbox: Merge

[magnus.ihse.bursie at oracle.com]

Changeset: 7c1d73a69937
Author:    ihse
Date:      2015-06-05 10:16 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/7c1d73a69937

Merge

! common/autoconf/flags.m4
! common/autoconf/generated-configure.sh
! make/Images.gmk