Roll src/third_party/pdfium 2256c2786cc8..ab688385cfbd (7 commits)

https://pdfium.googlesource.com/pdfium.git/+log/2256c2786cc8..ab688385cfbd


git log 2256c2786cc8..ab688385cfbd --date=short --no-merges --format='%ad %ae %s'
2018-11-01 thestig@chromium.org Roll third_party/skia/ b547579d0..ffbcc3fad (556 commits; 56 trivial rolls)
2018-11-01 thestig@chromium.org Roll third_party/skia/ 53956d9bf..b547579d0 (1 commit)
2018-11-01 thestig@chromium.org Roll third_party/skia/ 449624811..53956d9bf (842 commits; 71 trivial rolls)
2018-11-01 thestig@chromium.org Roll third_party/skia/ 9d080a1d5..449624811 (1 commit)
2018-11-01 thestig@chromium.org Roll third_party/skia/ 0917fad2c..9d080a1d5 (87 commits; 5 trivial rolls)
2018-11-01 thestig@chromium.org Roll third_party/skia/ 386d9cf40..0917fad2c (1 commit)
2018-11-01 thestig@chromium.org Roll third_party/skia/ 91e260f4d..386d9cf40 (7 commits)


Created with:
  gclient setdep -r src/third_party/pdfium@ab688385cfbd

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: I82b88b8c7ffea8aafc1c617f662623d30b362429
Reviewed-on: https://chromium-review.googlesource.com/c/1313010Reviewed-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@{#604627}

DEPS

@@ -140,7 +140,7 @@ 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': '2256c2786cc8336b82f6acfec9bba91d9f6a35b3',
+  'pdfium_revision': 'ab688385cfbda27700ebf44263b52866ee95ae26',
   # 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.