Roll src/third_party/pdfium/ ccd942158..525147a1f (1 commit)

https://pdfium.googlesource.com/pdfium.git/+log/ccd942158992..525147a1f6d6

$ git log ccd942158..525147a1f --date=short --no-merges --format='%ad %ae %s'
2018-05-03 tsepez Use strict types in FPDF API, try #3

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: I3f93264c762d93f5ff66abd9544d977d19c7a1b2
Reviewed-on: https://chromium-review.googlesource.com/1042272
Commit-Queue: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Reviewed-by: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#555846}

DEPS

@@ -120,7 +120,7 @@ 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': 'ccd9421589922b8f35ee5330d7fdac7edea081db',
+  'pdfium_revision': '525147a1f6d6cd736a407d1e189ac25d2f4726e8',
   # 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.