call drawRect to try GrAARectRenderer if the path is a rect

include/utils/SkNWayCanvas.h

Index: include/utils/SkNWayCanvas.h
diff --git a/include/utils/SkNWayCanvas.h b/include/utils/SkNWayCanvas.h
index c48bcab3c4d4b74ebe3f5f332469196c8afbb42e..6791c51d58413e5679424adbfab881f8456a72df 100644
--- a/include/utils/SkNWayCanvas.h
+++ b/include/utils/SkNWayCanvas.h
@@ -43,9 +43,7 @@ public:
     virtual void drawPoints(PointMode mode, size_t count, const SkPoint pts[],
                             const SkPaint&) SK_OVERRIDE;
     virtual void drawOval(const SkRect&, const SkPaint&) SK_OVERRIDE;
-    virtual void drawRect(const SkRect&, const SkPaint&) SK_OVERRIDE;
     virtual void drawRRect(const SkRRect&, const SkPaint&) SK_OVERRIDE;
-    virtual void drawPath(const SkPath& path, const SkPaint&) SK_OVERRIDE;
     virtual void drawBitmap(const SkBitmap& bitmap, SkScalar left, SkScalar top,
                             const SkPaint*) SK_OVERRIDE;
     virtual void drawBitmapRectToRect(const SkBitmap& bitmap, const SkRect* src,
@@ -80,6 +78,8 @@ public:
     virtual void endCommentGroup() SK_OVERRIDE;
 
 protected:
+    virtual void onDrawRect(const SkRect&, const SkPaint&) SK_OVERRIDE;
+    virtual void onDrawPath(const SkPath& path, const SkPaint&) SK_OVERRIDE;
     SkTDArray<SkCanvas*> fList;
 
     class Iter;