hg: build-infra/jdk7: Made sure a single threaded batch compile also find files with the ForceNativeHeader annotation.

[fredrik.ohrstrom at oracle.com]

Changeset: fd522294cfd7
Author:    ohrstrom
Date:      2011-11-09 11:22 +0100
URL:       http://hg.openjdk.java.net/build-infra/jdk7/rev/fd522294cfd7

Made sure a single threaded batch compile also find files with the ForceNativeHeader annotation.

! common/make/JavaCompilation.gmk