Due to a weird interaction between Wine and (what I believe to be)
os_log/os_signpost, we can't use FSPathMakeRef() (nor any other function
that calls that) from a Wine process. We also can't use the
NSSearchPathForDirectoriesInDomains() function. Setting aside the fact
that it's Objective-C (something we can work around, given that NS and
CF types are toll-free bridged), a) support for getting the Trash folder
was only added in 10.8 (when FSFindFolder() was deprecated), and b) it
doesn't even support volume-specific Trash folders.

For now, just hardcode the paths to the Trash folder.
Signed-off-by: Chip Davis <cdavis@codeweavers.com>
Signed-off-by: Ken Thomases <ken@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>