8158616: [TEST_BUG] There is only "Fail" button on the description dialog
Reviewed-by: ssadetsky
Contributed-by: ambarish.rapte@oracle.com

8155742: [Windows] robot.keyPress(KeyEvent.VK_ALT_GRAPH) throws java.lang.IllegalArgumentException in windows
Reviewed-by: rchamyal, serb

8151136: [macosx] According to the description, the case is failed
Reviewed-by: ssadetsky, aniyogi

8041928: MouseEvent.getModifiersEx gives wrong result
Reviewed-by: alexsch, serb, rchamyal
Contributed-by: ambarish.rapte@oracle.com