Roll src/third_party/pdfium/ 3f4111fbf..4dd613cb5 (1 commit).

https://pdfium.googlesource.com/pdfium.git/+log/3f4111fbff12..4dd613cb51c1

$ git log 3f4111fbf..4dd613cb5 --date=short --no-merges --format='%ad %ae %s'
2016-09-23 kcwu Bail out on bad width and height in CCodec_FaxDecoder::CreateDecoder

BUG=648935,649436

TBR=dsinclair@chromium.org

Review-Url: https://codereview.chromium.org/2364973002
Cr-Commit-Position: refs/heads/master@{#420655}

DEPS

@@ -63,7 +63,7 @@ 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': '3f4111fbff1233de9f5c67eda433bee0f5f88c4e',
+  'pdfium_revision': '4dd613cb51c1d77ac2998f760325ed5b93f4ebf0',
   # 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.