wined3d: Rename WineD3D_ChoosePixelFormat() to context_choose_pixel_format().
[wine] / dlls / system.drv16 /
drwxr-xr-x   ..
-rw-r--r-- 83 Makefile.in
-rw-r--r-- 7087 system.c
-rw-r--r-- 620 system.drv16.spec