semi-blindly rebaseline some GM results, keeping them marked as unreviewed

semi-blindly rebaseline some GM results, keeping them marked as unreviewed
(they were unreviewed in the first place, so there's no particular reason
to think they are either better or worse than they were before)

As discussed live with bsalomon
TBR=bsalomon

Committed: https://code.google.com/p/skia/source/detail?r=12024

[epoger, 2013-10-30 18:14:33]

Committed patchset #1 manually as r12024 (presubmit successful).

[epoger, 2013-10-30 18:14:57]

committed TBR

[bsalomon, 2013-10-30 18:15:28]

lgtm