Revert "Revert "Revert "Add GrTextureOp and use to implement SkGpuDevice::drawImage[Rect]() when possible"""

This reverts commit 20af6d12eefd8d937bc13bdb7fa0a9ac86b699af.

Performance regressions on Android and Flutter
Change-Id: If70edbe85aa251f298eddf18a89ba2cf56ed94fb
Reviewed-on: https://skia-review.googlesource.com/37340
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
12 files changed