Roll src/third_party/pdfium 5b10a4c713fb..b2b00c31f48c (10 commits)

https://pdfium.googlesource.com/pdfium.git/+log/5b10a4c713fb..b2b00c31f48c


git log 5b10a4c713fb..b2b00c31f48c --date=short --no-merges --format='%ad %ae %s'
2018-08-20 tsepez@chromium.org Use UnownedPtr<> in JBig2_GrdProc.h
2018-08-20 tsepez@chromium.org Use UnownedPtr<> in CXFA_GEColor.
2018-08-20 tsepez@chromium.org Use UnownedPtr<> in CPDF_ObjectWalker.
2018-08-20 tsepez@chromium.org Use more UnownedPtr<> in CPWL_Wnd::CreateParams.
2018-08-20 thestig@chromium.org Fix nits in CXFA_Node.
2018-08-20 thestig@chromium.org Clean up CXFA_Graphics::SetLineDash().
2018-08-20 thestig@chromium.org Fix reversed arguments to GenerateResourceDict().
2018-08-20 thestig@chromium.org Simplify CPDF_InterForm::GenerateNewResourceName().
2018-08-20 thestig@chromium.org Avoid an integer overflow in CFX_RTFBreak.
2018-08-20 thestig@chromium.org Use more consts in CFX_Break.


Created with:
  gclient setdep -r src/third_party/pdfium@b2b00c31f48c

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.



BUG=chromium:875282
TBR=dsinclair@chromium.org

Change-Id: Ib1dfc7139886c5721ccd3180cb512b04ce4c293f
Reviewed-on: https://chromium-review.googlesource.com/1182641Reviewed-by: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Commit-Queue: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#584640}

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': '5b10a4c713fbc831cc7bed16936b44ff65fd68b1',
+  'pdfium_revision': 'b2b00c31f48c86a1bde7f3e6c07752d1c9195cea',
   # 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.