8157827: AWT_Desktop/Automated/Exceptions/BasicTest loads incorrect GTK version when jdk.gtk.version=3
Reviewed-by: prr

8145547: [AWT/Swing] Conditional support for GTK 3 on Linux
Reviewed-by: prr, alexsch

8138838: docs cleanup for java.desktop
Summary: docs cleanup for java.desktop
Reviewed-by: 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