Roll src/third_party/pdfium/ d20e38802..e0b592236 (1 commit)

https://pdfium.googlesource.com/pdfium.git/+log/d20e3880234a..e0b592236db9

$ git log d20e38802..e0b592236 --date=short --no-merges --format='%ad %ae %s'
2017-04-12 tsepez Refcount CPDF_CryptoHandler

Created with:
  roll-dep src/third_party/pdfium


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

If the roll is causing failures, see:
http://www.chromium.org/developers/tree-sheriffs/sheriff-details-chromium#TOC-Failures-due-to-DEPS-rolls


TBR=dsinclair@chromium.org

Change-Id: Ia64c6d854cee8cacedd8af7c77e1e6016bd95045
Reviewed-on: https://chromium-review.googlesource.com/476027
Reviewed-by: <pdfium-deps-roller@chromium.org>
Commit-Queue: <pdfium-deps-roller@chromium.org>
Cr-Commit-Position: refs/heads/master@{#464364}

DEPS

@@ -64,7 +64,7 @@ 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': 'd20e3880234a35a558237316cac5d70fff4224bc',
+  'pdfium_revision': 'e0b592236db902e3e8cbca7ec64f8e2b192e1935',
   # 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.