8176009: The awt robot use incorrect location in a multi-screen environment
Reviewed-by: azvegint, alexsch

8162959: [HiDPI] screenshot artifacts using AWT Robot
Reviewed-by: alexsch, prr

8165705: Robot.createScreenCapture produces black screenshot on Oracle Linux 7.1
Reviewed-by: serb

8162102: access denied to System Property awt.robot.gtk
Reviewed-by: ssadetsky, serb

8150954: Taking screenshots on x11 composite desktop produce wrong result
Summary: The AWT Robot X11 code that takes screenshots uses the default root window, which may not contain the final composited desktop.
Reviewed-by: alexsch, ssadetsky

8145784: [PIT] closed/java/awt/Robot/SpuriousMouseEvents/SpuriousMouseEvents.java fails
Reviewed-by: alexsch, serb

8137571: Linux HiDPI Graphics support
Reviewed-by: flar, serb

8136783: Run blessed-modifier-order script on java.desktop
Reviewed-by: martin, serb

8014212: Robot captures black screen
Reviewed-by: alexsch, 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