https://codereview.chromium.org/1275393003/patch/1/10003?context=10&column_width=80&tab_spaces=8
include/core/SkTypeface.h - Issue 1275393003: Fix for 510931, merge to m44 - Code Review
https://codereview.chromium.org/304383005/diff/130001/include/core/SkTypeface.h?context=10&column_width=80&tab_spaces=8
include/core/SkTypeface.h - Issue 304383005: Port most uses of SkOnce to SkLazyPtr. - Code Review
https://codereview.chromium.org/304383005/diff/130001/include/core/SkTypeface.h
include/core/SkTypeface.h - Issue 304383005: Port most uses of SkOnce to SkLazyPtr. - Code Review