8169556: Wrapping of FileInputStream's native skip and available methods
Summary: Wrap further native methods in FileInputStreams
Reviewed-by: chegar, bpb, rriggs
Contributed-by: sunny.chan@gs.com

8074818: Resolve disabled warnings for libjava
8080007: Stop ignoring warnings for libjava
Reviewed-by: alanb, erikj

8054720: Modifications of I/O methods for instrumentation purposes
Summary: Wrap some native methods in Java methods.
Reviewed-by: rriggs

8054834: Modular Source Code
Reviewed-by: alanb, chegar, ihse, mduigou
Contributed-by: alan.bateman@oracle.com, alex.buckley@oracle.com, chris.hegarty@oracle.com, erik.joelsson@oracle.com, jonathan.gibbons@oracle.com, karen.kinnear@oracle.com, magnus.ihse.bursie@oracle.com, mandy.chung@oracle.com, mark.reinhold@oracle.com, paul.sandoz@oracle.com