remove blob iterator::applyFontToPaint

Bug: skia:
Change-Id: I4cc66e19ceab7914b8895e23c21860842c9fadbf
Reviewed-on: https://skia-review.googlesource.com/c/181164
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Auto-Submit: Mike Reed <reed@google.com>
4 files changed