Roll FreeType from b98dd169 to c26872ed (4 commits)

https://chromium.googlesource.com/chromium/src/third_party/freetype2.git/+log/b98dd169a1823485e35b3007ce707a6712dcd525..c26872ed59cba3af2f407b5eefc92fcec92aa52b

Change-Id: I9338be245358974d9f6bb9bc92e99f01d3398a16
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/546110
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
1 file changed