Use GrOvalOpFactory ops to draw non-AA rrects, ovals, and arcs.

This improves performance.

Bug: skia:
Change-Id: Ie01170ec084be66ea166b2baffcdb415583aa523
Reviewed-on: https://skia-review.googlesource.com/93321
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
12 files changed