Update Skia expectations in fx/form

Bug: pdfium:1855
Change-Id: I2927f3742e89e7ee495b3c439c06924e8d535e6d
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium_tests/+/102492
Reviewed-by: K. Moon <kmoon@chromium.org>
32 files changed