tree cec4564a2adfdb8909f512ac103f554575071d44
parent 061db23b79b0f07b3b843e081420fbbcc606b451
author Seigo Nonaka <nona@google.com> 1490995805 -0700
committer Seigo Nonaka <nona@google.com> 1492103547 -0700

Introduce setFallbackTypeface

setFallbackTypeface is returned by Builder.build() method when the
provided font is not loaded due to some reasons.
The fallback family is resolved with width/italic passed to Builder.

Bug: 36794225
Test: android.graphics.cts.TypefaceTest passes
Change-Id: I65e220aca823fd815a52437b11c8e6dc952de8e2