Roll src/third_party/pdfium 1ee77bd42da6..1f120c74ea2e (3 commits)

https://pdfium.googlesource.com/pdfium.git/+log/1ee77bd42da6..1f120c74ea2e


git log 1ee77bd42da6..1f120c74ea2e --date=short --no-merges --format='%ad %ae %s'
2018-10-18 tsepez@chromium.org Fully populate JS platform callbacks in pdfium_test
2018-10-18 thestig@chromium.org One more round of IWYU in fxjs/.
2018-10-18 tsepez@chromium.org Try assigning more kinds of values to doc props


Created with:
  gclient setdep -r src/third_party/pdfium@1f120c74ea2e

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

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: I93634c658f5a2697ffd0a495575e3ce948c65cff
Reviewed-on: https://chromium-review.googlesource.com/c/1290390Reviewed-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@{#601021}

DEPS

@@ -134,7 +134,7 @@ 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': '1ee77bd42da61a91900e669f21d7041c1b8bc3c9',
+  'pdfium_revision': '1f120c74ea2e0217dbb8a825bc7d495da805fc50',
   # 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.