[2/2] windowscodecs: Add a test for palette associated with black&white TIFF image.

[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
http://testbot.winehq.org/JobDetails.pl?Key=19971

Your paranoid android.


=== WXPPROSP3 (32 bit tiffformat) ===
tiffformat.c:115: Test failed: CreateDecoderFromStream error 0x88982f8e
tiffformat: unhandled exception c0000005 at 00413EB2

=== WVISTAADM (32 bit tiffformat) ===
tiffformat.c:115: Test failed: CreateDecoderFromStream error 0x88982f8e
tiffformat: unhandled exception c0000005 at 00413EB2