user32: Add BM_SETSTATE/BM_SETCHECK message tests for a button, make them pass under Wine.

[Dmitry Timoshkov]

Greg Geldorp <ggeldorp at vmware.com> wrote:

> While running your changed tests on Windows, I think I found new failures.
> Being a bot and all I'm not very good at pattern recognition, so I might be
> wrong, but could you please double-check?
> Full results can be found at
> http://testbot.winehq.org/JobDetails.pl?Key=1645

That's not a failure in the new test, according the W7PROX64 log button
message tests pass without any problem, the test just timeouts at the end.
This seems to be not related to the new tests.

-- 
Dmitry.