hg: build-infra/jdk8: 2 new changesets

[magnus.ihse.bursie at oracle.com]

Changeset: c79cf5aac26e
Author:    ihse
Date:      2012-10-19 13:07 +0200
URL:       http://hg.openjdk.java.net/build-infra/jdk8/rev/c79cf5aac26e

Make check for locally modified files more robust.

! common/autoconf/configure

Changeset: 083bccb8d405
Author:    ihse
Date:      2012-10-19 13:09 +0200
URL:       http://hg.openjdk.java.net/build-infra/jdk8/rev/083bccb8d405

Merge