[PATCH] gdi32/tests: Simplify tests using todo_wine_if()

[Marvin]

Hi,

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
https://testbot.winehq.org/JobDetails.pl?Key=20353

Your paranoid android.


=== wvistau64 (32 bit font) ===
Failure running script in VM: network read timed out (Connect:AgentVersion.h:0/9)