8147588: Jar file and Zip file not removed in spite of the OPEN_DELETE flag
Reviewed-by: alanb

4823133: RandomAccessFile.length() is not thread-safe
Summary: RandomAccessFile.length() is not thread-safe
Reviewed-by: rriggs, dfuchs, martin, dsamersoff

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