8155690: Update libPNG library to the latest up-to-date
Reviewed-by: serb

8143941: Update splashscreen displays
Reviewed-by: ahgross, prr, serb

8069198: Upgrade image library
Reviewed-by: ahgross, bae, mschoene, serb

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