Update expectations due to string-to-float/double changes

https://pdfium-review.googlesource.com/124412 changes how strings are
converted to floats/doubles and fixes a rounding issue. This rounding
issue causes many PDFs to render differently, but there should be little
to no visible differences.

Bug: 366309453
Change-Id: If7dee945830baf1bf67d34e3e9c70e2447fe2496
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium_tests/+/124490
Reviewed-by: Lei Zhang <thestig@chromium.org>
671 files changed