remove unused drawData

include/utils/SkLuaCanvas.h

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkLuaCanvas_DEFINED
 #define SkLuaCanvas_DEFINED
 
@@ skipping 21 matching lines @@
     virtual void drawBitmapRectToRect(const SkBitmap& bitmap, const SkRect* src,
                                       const SkRect& dst, const SkPaint* paint,
                                       DrawBitmapRectFlags flags) SK_OVERRIDE;
     virtual void drawSprite(const SkBitmap& bitmap, int left, int top,
                             const SkPaint* paint) SK_OVERRIDE;
     virtual void drawVertices(VertexMode vmode, int vertexCount,
                               const SkPoint vertices[], const SkPoint texs[],
                               const SkColor colors[], SkXfermode* xmode,
                               const uint16_t indices[], int indexCount,
                               const SkPaint& paint) SK_OVERRIDE;
-    virtual void drawData(const void* data, size_t length) SK_OVERRIDE;
 
 protected:
     virtual void willSave() SK_OVERRIDE;
     virtual SaveLayerStrategy willSaveLayer(const SkRect*, const SkPaint*, SaveFlags) SK_OVERRIDE;
     virtual void willRestore() SK_OVERRIDE;
 
     virtual void didConcat(const SkMatrix&) SK_OVERRIDE;
     virtual void didSetMatrix(const SkMatrix&) SK_OVERRIDE;
 
     virtual void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) SK_OVERRIDE;
@@ skipping 18 matching lines @@
 private:
     lua_State*  fL;
     SkString    fFunc;
 
     void sendverb(const char verb[]);
 
     typedef SkCanvas INHERITED;
 };
 
 #endif