Remove GrRenderTarget from GrPipelineBuilder

gm/convexpolyeffect.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 // This test only works with the GPU backend.
 
 #include "gm.h"
@@ skipping 164 matching lines @@
                 GrPrimitiveEdgeType edgeType = (GrPrimitiveEdgeType) et;
                 SkAutoTUnref<GrFragmentProcessor> fp(GrConvexPolyEffect::Create(edgeType, p));
                 if (!fp) {
                     continue;
                 }
 
                 GrPipelineBuilder pipelineBuilder;
                 pipelineBuilder.setXPFactory(
                     GrPorterDuffXPFactory::Create(SkXfermode::kSrc_Mode))->unref();
                 pipelineBuilder.addCoverageFragmentProcessor(fp);
-                pipelineBuilder.setRenderTarget(drawContext->accessRenderTarget());
 
                 SkAutoTUnref<GrDrawBatch> batch(new PolyBoundsBatch(p.getBounds(), 0xff000000));
 
                 drawContext->drawContextPriv().testingOnly_drawBatch(pipelineBuilder, batch);
 
                 x += SkScalarCeilToScalar(path->getBounds().width() + kDX);
             }
 
             // Draw AA and non AA paths using normal API for reference.
             canvas->save();
@@ skipping 20 matching lines @@
                 GrPrimitiveEdgeType edgeType = (GrPrimitiveEdgeType) et;
                 SkAutoTUnref<GrFragmentProcessor> fp(GrConvexPolyEffect::Create(edgeType, rect));
                 if (!fp) {
                     continue;
                 }
 
                 GrPipelineBuilder pipelineBuilder;
                 pipelineBuilder.setXPFactory(
                     GrPorterDuffXPFactory::Create(SkXfermode::kSrc_Mode))->unref();
                 pipelineBuilder.addCoverageFragmentProcessor(fp);
-                pipelineBuilder.setRenderTarget(drawContext->accessRenderTarget());
 
                 SkAutoTUnref<GrDrawBatch> batch(new PolyBoundsBatch(rect, 0xff000000));
 
                 drawContext->drawContextPriv().testingOnly_drawBatch(pipelineBuilder, batch);
 
                 x += SkScalarCeilToScalar(rect.width() + kDX);
             }
 
             // Draw rect without and with AA using normal API for reference
             canvas->save();
@@ skipping 15 matching lines @@
     PathList fPaths;
     RectList fRects;
 
     typedef GM INHERITED;
 };
 
 DEF_GM(return new ConvexPolyEffect;)
 }
 
 #endif