Move setup of SkPictCopyInfo into SkPicture::clone

src/core/SkPicturePlayback.h

 
 /*
  * Copyright 2011 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 208 matching lines @@
     void dump() const;
 #endif
 
 private:    // these help us with reading/writing
     bool parseStreamTag(SkPicture* picture, SkStream*, uint32_t tag, uint32_t size,
                         SkPicture::InstallPixelRefProc);
     bool parseBufferTag(SkPicture* picture, SkReadBuffer&, uint32_t tag, uint32_t size);
     void flattenToBuffer(SkWriteBuffer&) const;
 
 private:
+    friend class SkPicture;
+
     // The picture that owns this SkPicturePlayback object
     const SkPicture* fPicture;
 
     // Only used by getBitmap() if the passed in index is SkBitmapHeap::INVALID_SLOT. This empty
     // bitmap allows playback to draw nothing and move on.
     SkBitmap fBadBitmap;
 
     SkAutoTUnref<SkBitmapHeap> fBitmapHeap;
 
     SkTRefArray<SkBitmap>* fBitmaps;
@@ skipping 41 matching lines @@
     static void WriteFactories(SkWStream* stream, const SkFactorySet& rec);
     static void WriteTypefaces(SkWStream* stream, const SkRefCntSet& rec);
 
 #ifdef SK_BUILD_FOR_ANDROID
     SkMutex fDrawMutex;
     bool fAbortCurrentPlayback;
 #endif
 };
 
 #endif