[9] Review Request for 8130242: DataFlavorComparator transitivity exception

[Semyon Sadetsky]

Hello,

Please review fix for JDK9:

bug: https://bugs.openjdk.java.net/browse/JDK-8130242
webrev: http://cr.openjdk.java.net/~ssadetsky/8130242/webrev.00/

Data transfer's flavor comparator violates transitivity.

--Semyon