Create GrDraw and start fast pathing src over rects

src/gpu/batches/GrAAFillRectBatch.h

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrAAFillRectBatch_DEFINED
 #define GrAAFillRectBatch_DEFINED
 
 #include "GrColor.h"
 
 class GrBatch;
 class GrDrawBatch;
 class SkMatrix;
 struct SkRect;
 
 namespace GrAAFillRectBatch {
 GrDrawBatch* Create(GrColor color,
                     const SkMatrix& viewMatrix,
                     const SkRect& rect,
                     const SkRect& devRect);
 
 GrDrawBatch* Create(GrColor color,
                     const SkMatrix& viewMatrix,
                     const SkMatrix& localMatrix,
-                    const SkRect& rect,
-                    const SkRect& devRect);
+                    const SkRect& rect);
 
-void Append(GrBatch*,
+bool Append(GrBatch*,
             GrColor,
             const SkMatrix& viewMatrix,
-            const SkRect& rect,
-            const SkRect& devRect);
+            const SkRect& rect);
 
-void Append(GrBatch*,
+bool Append(GrBatch*,
             GrColor,
             const SkMatrix& viewMatrix,
             const SkMatrix& localMatrix,
             const SkRect& rect,
             const SkRect& devRect);
 };
 
 #endif