Roll src/third_party/freetype/src/ cf8d9b4ce..38bdf22bf (9 commits)

https://chromium.googlesource.com/chromium/src/third_party/freetype2.git/+log/cf8d9b4ce3fa..38bdf22bfe68

$ git log cf8d9b4ce..38bdf22bf --date=short --no-merges --format='%ad %ae %s'
2017-07-13 wl [truetype] Improve code comment.
2017-07-13 wl [base] Fix memory leak.
2017-07-12 wl [base] Integer overflow.
2017-07-12 wl Document how to scale manually.
2017-07-12 wl CHANGES: Add information on global metrics rounding.
2017-07-12 wl * src/truetype/ttpload.c (tt_face_get_location): Off-by-one typo.
2017-07-11 htl10 Changelog: typo, chromium issue id is 2276 instead of 2278
2017-07-07 wl [cff] Integer overflow.
2017-07-06 apodtele Tweak suggested use of `lsb_delta' and `rsb_delta'.

Created with:
  roll-dep src/third_party/freetype/src
R=wangxianzhu@chromium.org,michaelbai@chromium.org,bungeman@chromium.org,drott@chromium.org

BUG=https://bugs.chromium.org/p/pdfium/issues/detail?id=812

Change-Id: I79d5dba70fe04d4965b80d156c859f3083c5c71f
Reviewed-on: https://chromium-review.googlesource.com/574651
Reviewed-by: Dominik Röttsches <drott@chromium.org>
Commit-Queue: Ben Wagner <bungeman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#487151}
2 files changed