8013852: update reference impl for type-annotationsReviewed-by: jjgContributed-by: wdietl@gmail.com, steve.sides@oracle.com, joel.franck@oracle.com, alex.buckley@oracle.com
8006775: JSR 308: Compiler changes in JDK8Reviewed-by: jjgContributed-by: mernst@cs.washington.edu, wmdietl@cs.washington.edu, mpapi@csail.mit.edu, mahmood@notnoop.com