8058316: lookupDefaultPrintService returns null on Solaris 11
Reviewed-by: prr, jdv

Merge

8055705: Rename UnixPrintServiceLookup and Win32PrintServiceLookup as a platform neutral class name
Reviewed-by: jgodinez, bae

8035162: Service printing service
Reviewed-by: bae, jgodinez, mschoene

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