Roll external/skia f3b9d4b03..6cdb5f2ad (1 commits)
Roll external/skia f3b9d4b03..6cdb5f2ad (1 commits)

https://skia.googlesource.com/skia.git/+log/f3b9d4b03..6cdb5f2ad

2017-06-23 bungeman@behemoth.cnc.corp.google.com Clip FreeType glyph bitmap to mask.

Test: Presubmit checks will test this change.
Change-Id: I793dbd4ec4197e60e90e8b2e85b0cb9980fcc486

aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,Hikari-no-Tenshi/android_external_skia,aosp-mirror/platform_external_skia,Hikari-no-Tenshi/android_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,Hikari-no-Tenshi/android_external_skia,Hikari-no-Tenshi/android_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,Hikari-no-Tenshi/android_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,Hikari-no-Tenshi/android_external_skia,aosp-mirror/platform_external_skia,Hikari-no-Tenshi/android_external_skia,Hikari-no-Tenshi/android_external_skia