Roll PDFium from 561f5af9ef1e to 048f670fd5b1 (2 revisions)

https://pdfium.googlesource.com/pdfium.git/+log/561f5af9ef1e..048f670fd5b1

2021-01-22 tsepez@chromium.org Fix segv in CFXJSE_FormCalcContext::Time2Num().
2021-01-21 tsepez@chromium.org Kill majority of remaining CFXJSE_Value usage in fxjs/xfa

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 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/master/autoroll/README.md

Bug: None
Tbr: pdfium-deps-rolls@chromium.org
Change-Id: I57f357a645ef0d5259731dd28f285410bb1d7bd5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2643172Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#845991}

DEPS

@@ -219,7 +219,7 @@ 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': '561f5af9ef1e208c3c6170f8ec1907856593dc3a',
+  'pdfium_revision': '048f670fd5b17774a5cfa8d23f4ba0967fa492fe',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling BoringSSL
   # and whatever else without interference from each other.