Update rect ops to use "op" in their name and return sk_sp.

Change-Id: I757c33d1cd17a7a7dda858f0fc5ab1094e3c2472
Reviewed-on: https://skia-review.googlesource.com/5985
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
diff --git a/gm/texturedomaineffect.cpp b/gm/texturedomaineffect.cpp
index 882f14d..417d99a 100644
--- a/gm/texturedomaineffect.cpp
+++ b/gm/texturedomaineffect.cpp
@@ -11,13 +11,13 @@
 
 #if SK_SUPPORT_GPU
 
-#include "GrRenderTargetContextPriv.h"
 #include "GrContext.h"
+#include "GrRenderTargetContextPriv.h"
 #include "SkBitmap.h"
 #include "SkGr.h"
 #include "SkGradientShader.h"
 #include "batches/GrDrawOp.h"
-#include "batches/GrRectBatchFactory.h"
+#include "batches/GrRectOpFactory.h"
 #include "effects/GrTextureDomain.h"
 
 namespace skiagm {
@@ -126,9 +126,8 @@
                     const SkMatrix viewMatrix = SkMatrix::MakeTrans(x, y);
                     grPaint.addColorFragmentProcessor(std::move(fp));
 
-                    sk_sp<GrDrawOp> op(
-                            GrRectBatchFactory::CreateNonAAFill(GrColor_WHITE, viewMatrix,
-                                                                renderRect, nullptr, nullptr));
+                    sk_sp<GrDrawOp> op(GrRectOpFactory::MakeNonAAFill(
+                            GrColor_WHITE, viewMatrix, renderRect, nullptr, nullptr));
                     renderTargetContext->priv().testingOnly_addDrawOp(grPaint, GrAAType::kNone,
                                                                       std::move(op));
                     x += renderRect.width() + kTestPad;