Revert "Add support for SkCanvas::kStrict_SrcRectConstraint to GrTextureOp."

This reverts commit a0047bcff704a9121a6d82a6f97d6124463a2e54.

Reason for revert: Possibly blocking the Chromium roll (layout tests)

Original change's description:
> Add support for SkCanvas::kStrict_SrcRectConstraint to GrTextureOp.
> 
> Change-Id: I8faa2838b3110b8080ac48bbe223240e3fb22998
> Reviewed-on: https://skia-review.googlesource.com/129762
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Brian Salomon <bsalomon@google.com>

TBR=bsalomon@google.com,brianosman@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: If7ddf13d8a63bc1ab6a51a1395896282f3a31702
Reviewed-on: https://skia-review.googlesource.com/130304
Reviewed-by: Stephen White <senorblanco@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
7 files changed