8154208: (fs) Drop code for Windows XP/2003 from file system provider
Reviewed-by: bpb, alanb

8145988: Use the raw methods of java.net.URI when possible
Reviewed-by: shade, chegar

8140606: Update library code to use internal Unsafe
Reviewed-by: alanb, mchung, psandoz, weijun

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