Add SkFontMgr to SkFontConfigInterface::makeTypeface

Will need to migrate Chromium to supply us a FontMgr after
this lands and rolls.

Change-Id: Iefb3b890cd8069df978a4ff9b4272df43086e7b7
Bug: b/305780908
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/772903
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Owners-Override: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
4 files changed