Roll src/third_party/pdfium/ ebcbb85ea..1228ae247 (3 commits)

https://pdfium.googlesource.com/pdfium.git/+log/ebcbb85ea364..1228ae247f21

$ git log ebcbb85ea..1228ae247 --date=short --no-merges --format='%ad %ae %s'
2017-12-12 npm Roll pdfium/third_party/freetype/src/ bec14f688..2c048a8a6 (25 commits)
2017-12-12 dsinclair Move Script_Som_*Message methods to CJX_Object
2017-12-12 dsinclair Move Script_Som_{Fill|Font}Color to CJX_Object

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: I748c3ca88cd2739e2f66e5701e79c77d5bdc23b7
Reviewed-on: https://chromium-review.googlesource.com/822217
Reviewed-by: <pdfium-deps-roller@chromium.org>
Commit-Queue: <pdfium-deps-roller@chromium.org>
Cr-Commit-Position: refs/heads/master@{#523579}

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': 'ebcbb85ea364605baf8e382ad66793bf1b4db029',
+  'pdfium_revision': '1228ae247f21398f76cf28320edcfe0de9838787',
   # 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.