shell32/tests: Use the shell_execute{_ex}() call site for its traces and error messages.

[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=19743

Your paranoid android.


=== w1064 (32 bit shlexec) ===
shlexec.c:2299: Test failed: ShellExecuteEx(mask="0x8540", file="C:\Users\winetest\AppData\Local\Temp\wt25AF.tmp\test file.sde") failed: rc=29 err=2
shlexec.c:2299: Test failed: ShellExecuteEx(mask="0x8540", file="C:\Users\winetest\AppData\Local\Temp\wt25AF.tmp\test file.sde") failed: rc=29 err=2
shlexec.c:2299: Test failed: ShellExecuteEx(mask="0x8540", file="C:\Users\winetest\AppData\Local\Temp\wt25AF.tmp\test file.sde") failed: rc=29 err=2
shlexec.c:2311: Test failed: ddeExec expected '[ifexec("C:\Users\winetest\AppData\Local\Temp\wt25AF.tmp\test file.sde")]', got '[open("C:\Users\winetest\AppData\Local\Temp\wt25AF.tmp\test file.sde")]'
shlexec.c:2299: Test failed: ShellExecuteEx(mask="0x8540", file="C:\Users\winetest\AppData\Local\Temp\wt25AF.tmp\test file.sde") failed: rc=29 err=2
shlexec.c:2299: Test failed: ShellExecuteEx(mask="0x8540", file="C:\Users\winetest\AppData\Local\Temp\wt25AF.tmp\test file.sde") failed: rc=29 err=2

=== w1064 (64 bit shlexec) ===
shlexec.c:2299: Test failed: ShellExecuteEx(mask="0x8540", file="C:\Users\winetest\AppData\Local\Temp\wt9B02.tmp\test file.sde") failed: rc=29 err=2
shlexec.c:2299: Test failed: ShellExecuteEx(mask="0x8540", file="C:\Users\winetest\AppData\Local\Temp\wt9B02.tmp\test file.sde") failed: rc=29 err=2
shlexec.c:2299: Test failed: ShellExecuteEx(mask="0x8540", file="C:\Users\winetest\AppData\Local\Temp\wt9B02.tmp\test file.sde") failed: rc=29 err=2
shlexec.c:2299: Test failed: ShellExecuteEx(mask="0x8540", file="C:\Users\winetest\AppData\Local\Temp\wt9B02.tmp\test file.sde") failed: rc=29 err=2