Clean up a bit after SkPictureData/SkPicturePlayback split

src/core/SkPicturePlayback.h

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkPicturePlayback_DEFINED
 #define SkPicturePlayback_DEFINED
 
@@ skipping 88 matching lines @@
     const SkPictureData* fPictureData;
 
     // The offset of the current operation when within the draw method
     size_t fCurOffset;
 
     bool   fUseBBH;
     size_t fStart;
     size_t fStop;
     PlaybackReplacements* fReplacements;
 
+    void handleOp(SkReader32* reader, 
+                  DrawType op, 
+                  uint32_t size, 
+                  SkCanvas* canvas,
+                  const SkMatrix& initialMatrix);
+
 #ifdef SK_DEVELOPER
     virtual bool preDraw(int opIndex, int type) { return false; }
     virtual void postDraw(int opIndex) { }
 #endif
 
 private:
     typedef SkNoncopyable INHERITED;
 };
 
 #endif