[gs-regression] Baseline updates for GS_8_1X branch

[Ralph Giles]

As a followup, the following files matched baseline in a fuzzy compare 
of 300 dpi ppmraw output with a window size of 7 pixels. The baseline 
has not been updated for these files.

raster:

001-01.ps
RodinCIDEmbed.pdf
ai2.pdf
brochurep1.pdf

pdfwrite:

001-01.ps
012-09.ps
013-09.ps
020-01.ps
027-01.ps
031-01.ps
035-01.ps
076-01.ps
119-16.ps
119-35.ps
123-09.ps
169-09.ps
222-09.ps
238-01.ps
298-01.ps
298-05.ps
307-07.ps
316-07.ps
321-01.ps
321-05.ps
450-01.ps
RodinCIDEmbed.pdf
besttest.pdf
brochurep1.pdf
ca.pdf
ridt91.eps
Bug687603.ps


 -r