Roll src/third_party/pdfium/ b8d868004..56b08b1f2 (1 commit)

https://pdfium.googlesource.com/pdfium.git/+log/b8d86800487d..56b08b1f2bb8

$ git log b8d868004..56b08b1f2 --date=short --no-merges --format='%ad %ae %s'
2017-12-04 thestig Make CXFA_SimpleParser members const or Unowned.

Created with:
  roll-dep src/third_party/pdfium


The AutoRoll server is located here: https://pdfium-roll.skia.org

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

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.


TBR=dsinclair@chromium.org

Change-Id: Idcb0aa7f168c7faf084b59abab91a6905ad184d1
Reviewed-on: https://chromium-review.googlesource.com/804611
Reviewed-by: <pdfium-deps-roller@chromium.org>
Commit-Queue: <pdfium-deps-roller@chromium.org>
Cr-Commit-Position: refs/heads/master@{#521283}

DEPS

@@ -98,7 +98,7 @@ 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': 'b8d86800487df4021860f08407c323ed82243c79',
+  'pdfium_revision': '56b08b1f2bb8a4eb9330963bff3a626603499730',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling openmax_dl
   # and whatever else without interference from each other.