Roll PDFium from 71a6d08cb833 to 1f8b5df20ea8 (6 revisions)

https://pdfium.googlesource.com/pdfium.git/+log/71a6d08cb833..1f8b5df20ea8

2022-03-25 tsepez@chromium.org Use void returns for fxbarcode methods that always return true
2022-03-25 thestig@chromium.org Use FXSYS_UINT32_GET_MSBFIRST() in CFX_Win32FontInfo::IsSupportedFont().
2022-03-25 thestig@chromium.org Encapsulate CFX_Win32FontInfo.
2022-03-25 thestig@chromium.org Remove unused CFX_Win32FontInfo::IsOpenTypeFromDiv().
2022-03-25 thestig@chromium.org Borrow Chromium's base::win::ScopedSelectObject.
2022-03-25 tsepez@chromium.org Avoid virtual method CBC_OnedCodaBarWriter::FindChar()

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/pdfium-autoroll
Please CC pdfium-deps-rolls@chromium.org on the revert to ensure that a human
is aware of the problem.

To file a bug in PDFium: https://bugs.chromium.org/p/pdfium/issues/entry
To file a bug in Chromium: https://bugs.chromium.org/p/chromium/issues/entry

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Bug: None
Tbr: pdfium-deps-rolls@chromium.org
Change-Id: I0047a468efc3c4eb75437c43147496ed100d7a24
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3554470
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#985697}

DEPS

@@ -269,7 +269,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling PDFium
   # and whatever else without interference from each other.
-  'pdfium_revision': '71a6d08cb833437b1befd1bed84dd79c9700b3ac',
+  'pdfium_revision': '1f8b5df20ea83bf10df0f5b044e5e24024bef6e9',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling BoringSSL
   # and whatever else without interference from each other.