Roll src/third_party/pdfium 174de19776de..d39389f6ec2e (4 commits)

https://pdfium.googlesource.com/pdfium.git/+log/174de19776de..d39389f6ec2e


git log 174de19776de..d39389f6ec2e --date=short --no-merges --format='%ad %ae %s'
2018-09-19 thestig@chromium.org Use MaybeOwned in CPDF_StreamAcc.
2018-09-19 thestig@chromium.org Roll testing/corpus/ 6cd71979b..2ddedb263 (1 commit)
2018-09-19 thestig@chromium.org Consolidate raw data processing path in CPDF_StreamAcc.
2018-09-19 thestig@chromium.org Initialize CPDF_ImageRenderer in the header.


Created with:
  gclient setdep -r src/third_party/pdfium@d39389f6ec2e

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: I4d86bdde087267b626ede79285c935e583f9d6ba
Reviewed-on: https://chromium-review.googlesource.com/1234970Reviewed-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@{#592568}

DEPS

@@ -129,7 +129,7 @@ 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': '174de19776de251aed79220742ecde3e2e435fed',
+  'pdfium_revision': 'd39389f6ec2eb96695d2645e1fc4e71fd7c5da08',
   # 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.