Roll pdfium/third_party/freetype/src/ 036bdc0c9..4a03f1744 (2 commits)

https://chromium.googlesource.com/chromium/src/third_party/freetype2.git/+log/036bdc0c9a4f..4a03f17449ae

$ git log 036bdc0c9..4a03f1744 --date=short --no-merges --format='%ad %ae %s'
2018-02-06 wl [truetype] Integer overflow issues.
2018-02-04 apodtele [unix] Use -fvisibility=hidden.

Created with:
  roll-dep pdfium/third_party/freetype/src
R=dsinclair@chromium.org,npm@chromium.org,thestig@chromium.org

Bug: pdfium:1009
Change-Id: I0dfa484bc680b5afb4ebc8bf62f6269f7df83d51
Reviewed-on: https://pdfium-review.googlesource.com/26810
Reviewed-by: Nicolás Peña Moreno <npm@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
diff --git a/DEPS b/DEPS
index b250694..281be63 100644
--- a/DEPS
+++ b/DEPS
@@ -21,7 +21,7 @@
   'clang_revision': 'ac1e5f78c39dc2a262af149404dd36c140eecdc1',
   'cygwin_revision': 'c89e446b273697fadf3a10ff1007a97c0b7de6df',
   'depot_tools_revision': '2e8d8348b8574f06c26dbf3ef959b5df11ba5148',
-  'freetype_revision': '036bdc0c9a4fb55b4fe5a7276e97b70b95c8a260',
+  'freetype_revision': '4a03f17449ae45f0dacf4de4694ccd6e5e1b24d1',
   'gmock_revision': '29763965ab52f24565299976b936d1265cb6a271',
   'gtest_revision': '8245545b6dc9c4703e6496d1efd19e975ad2b038',
   'icu_revision': 'e3b480d3be4446ea17011c0cdc9c4cd380a5c58f',