Merge "Read font attributes from buffer." into sc-dev am: 7adad678e0 am: f1e4d0e3e3 am: 5a39596aed

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14924347

Change-Id: I5790f0fa4d0b63dfdd32c228c8d35c72ed899cd2