RFR: CODETOOLS-7902204,7902208: Follow-up generification and misc, part 1,2

[Jonathan Gibbons]

On 07/11/2018 12:53 PM, dmitry.bessonov at oracle.com wrote:
> Please review the following follow-up fixes related to generics usage 
> in JTHarness code; part of the codebase has been cleaned up from casts 
> after methods of DynamicArray were generified.
>
> JBS: https://bugs.openjdk.java.net/browse/CODETOOLS-7902204
> Webrev: http://cr.openjdk.java.net/~dbessono/7902204/webrev/
>
> JBS: https://bugs.openjdk.java.net/browse/CODETOOLS-7902208
> Webrev: http://cr.openjdk.java.net/~dbessono/7902208/webrev/
>
>
> dmitry

Both good; both pushed.

I like the DynamicArray cleanup, but I also wonder whether we should 
move more towards List/ArrayList in at least some of the cases.

-- Jon