fix size_t/int warnings in pictures

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 197 matching lines @@
     int dumpRectPtr(char* bufferPtr, char* buffer, char* name);
     int dumpScalar(char* bufferPtr, char* buffer, char* name);
     void dumpText(char** bufferPtrPtr, char* buffer);
     void dumpStream();
 
 public:
     void dump() const;
 #endif
 
 private:    // these help us with reading/writing
-    bool parseStreamTag(SkStream*, uint32_t tag, size_t size, SkPicture::InstallPixelRefProc);
-    bool parseBufferTag(SkReadBuffer&, uint32_t tag, size_t size);
+    bool parseStreamTag(SkStream*, uint32_t tag, uint32_t size, SkPicture::InstallPixelRefProc);
+    bool parseBufferTag(SkReadBuffer&, uint32_t tag, uint32_t size);
     void flattenToBuffer(SkWriteBuffer&) const;
 
 private:
     // 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;
     SkAutoTUnref<SkPathHeap> fPathHeap;
 
@@ skipping 39 matching lines @@
 
     const SkPictInfo fInfo;
 
 #ifdef SK_BUILD_FOR_ANDROID
     SkMutex fDrawMutex;
     bool fAbortCurrentPlayback;
 #endif
 };
 
 #endif