Add a nanobench for drawing glyphs as paths

Bug: skia:
Change-Id: I6e620befd2fe8e84f744e79e9287d9d2d19ffa57
Reviewed-on: https://skia-review.googlesource.com/21389
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2 files changed