Revert "Revert "Converts remaining rect ops from GrLegacyMeshDrawOp to GrMeshDrawOp subclasses.""

This reverts commit a0485d94529905e76320b7aa941a0d94b5578ac2.

Bug: skia:
Change-Id: If50b2d1af285a6c3c943373bb7258b56e1af28d6
Reviewed-on: https://skia-review.googlesource.com/19961
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
26 files changed