hg: build-infra/jdk7: 2 new changesets

[fredrik.ohrstrom at oracle.com]

Changeset: 89c82934a52a
Author:    ohrstrom
Date:      2011-10-21 12:46 +0200
URL:       http://hg.openjdk.java.net/build-infra/jdk7/rev/89c82934a52a

Now setting --with-ccache-dir=yyy works.

! common/config/platform.m4
! configure

Changeset: a493d87290c4
Author:    ohrstrom
Date:      2011-10-21 14:59 +0200
URL:       http://hg.openjdk.java.net/build-infra/jdk7/rev/a493d87290c4

Removed ant lookup in configure. Ant has not been used
in the build for some time now.

! common/config/spec.gmk.in
! configure
! configure.ac