Roll src/third_party/pdfium/ 567252425..7d0af8063 (1 commit)

https://pdfium.googlesource.com/pdfium.git/+log/56725242559d..7d0af80637af

$ git log 567252425..7d0af8063 --date=short --no-merges --format='%ad %ae %s'
2017-07-17 tsepez Small tidy of defines in util.h

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: I67189943540465ffb348ad6b873f64a20d72ecce
Reviewed-on: https://chromium-review.googlesource.com/576487
Reviewed-by: <pdfium-deps-roller@chromium.org>
Commit-Queue: <pdfium-deps-roller@chromium.org>
Cr-Commit-Position: refs/heads/master@{#487635}

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': '56725242559dd80e3b54fd9905c36bdeb696cdd9',
+  'pdfium_revision': '7d0af80637afbc673e4bc9a34bcb556afdf3434d',
   # 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.