Remove destination GrRenderTargetProxy from GrPipeline

Change-Id: Ie2ee3d51220163fde8a959255dd5f6cce4e27ad8
Reviewed-on: https://skia-review.googlesource.com/c/188038
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
diff --git a/src/gpu/ccpr/GrCCFiller.cpp b/src/gpu/ccpr/GrCCFiller.cpp
index 486a1a1..a5e2e59 100644
--- a/src/gpu/ccpr/GrCCFiller.cpp
+++ b/src/gpu/ccpr/GrCCFiller.cpp
@@ -467,8 +467,7 @@
 
     const PrimitiveTallies& batchTotalCounts = fBatches[batchID].fTotalPrimitiveCounts;
 
-    GrPipeline pipeline(flushState->drawOpArgs().fProxy, GrScissorTest::kEnabled,
-                        SkBlendMode::kPlus);
+    GrPipeline pipeline(GrScissorTest::kEnabled, SkBlendMode::kPlus);
 
     if (batchTotalCounts.fTriangles) {
         this->drawPrimitives(flushState, pipeline, batchID, PrimitiveType::kTriangles,