Roll src/third_party/pdfium/ 90fffb31e..f9068a5c0 (1 commit)

https://pdfium.googlesource.com/pdfium.git/+log/90fffb31e2ec..f9068a5c08e5

$ git log 90fffb31e..f9068a5c0 --date=short --no-merges --format='%ad %ae %s'
2017-10-16 rharrison Convert XFA Doc Types to be more precise

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: Idacd989697c0508f43449a9dbddf4568397a2a28
Reviewed-on: https://chromium-review.googlesource.com/723126
Reviewed-by: <pdfium-deps-roller@chromium.org>
Commit-Queue: <pdfium-deps-roller@chromium.org>
Cr-Commit-Position: refs/heads/master@{#509431}

DEPS

@@ -79,7 +79,7 @@ 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': '90fffb31e2ec6cf66fe1b85b466cd2f12ee9c87f',
+  'pdfium_revision': 'f9068a5c08e55c1c16b14863abd8a089a327bc4d',
   # 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.