Inline allocateNewGlyph allocateNewGlyph is used in a single place. Change-Id: Iccf06d647dddf8fb90ea888c61e9cbb77304ec1f Reviewed-on: https://skia-review.googlesource.com/c/191665 Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Herb Derby <herb@google.com>