SkAutoGlyphCache change some sites to Find*.

Change-Id: Iec3a0c60106017394fcdd981052713b6e42fa595
Reviewed-on: https://skia-review.googlesource.com/114506
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
1 file changed