JDK 8 code review request for 8007115: Refactor regression tests for java.lang.reflect.Parameter

[Joe Darcy]

Hello,

Please review my refactoring of a regression test for the 
java.lang.reflect.Parameter feature:

    8007115: Refactor regression tests for java.lang.reflect.Parameter
    http://cr.openjdk.java.net/~darcy/8007115.0/

The new approach is to encode the expected information in annotations 
and check for consistency between the annotations and the computed result.

Thanks,

-Joe