Remove GrRenderTarget from GrPipelineBuilder

src/gpu/GrPipeline.h

Index: src/gpu/GrPipeline.h
diff --git a/src/gpu/GrPipeline.h b/src/gpu/GrPipeline.h
index 60e163101aab00e02211bdcf67ba9f8a71c07489..3fd70a38300a26e76e02037ff4c555a955066152 100644
--- a/src/gpu/GrPipeline.h
+++ b/src/gpu/GrPipeline.h
@@ -21,6 +21,7 @@
 #include "SkRefCnt.h"
 
 class GrBatch;
+class GrDrawContext;
 class GrDeviceCoordTexture;
 class GrPipelineBuilder;
 
@@ -48,6 +49,7 @@ public:
 
     struct CreateArgs {
         const GrPipelineBuilder*    fPipelineBuilder;
+        GrDrawContext*              fDrawContext;
         const GrCaps*               fCaps;
         GrPipelineOptimizations     fOpts;
         const GrScissorState*       fScissor;