Cleanup SkPicture* classes a bit

src/core/SkPicture.cpp

 
 /*
  * Copyright 2007 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkPictureFlat.h"
@@ skipping 456 matching lines @@
 
     if (NULL != data) {
         stream->writeBool(true);
         data->serialize(stream, encoder);
     } else {
         stream->writeBool(false);
     }
 }
 
 // fRecord OK
-void SkPicture::WriteTagSize(SkWriteBuffer& buffer, uint32_t tag, size_t size) {
-    buffer.writeUInt(tag);
-    buffer.writeUInt(SkToU32(size));
-}
-
-// fRecord OK
-void SkPicture::WriteTagSize(SkWStream* stream, uint32_t tag,  size_t size) {
-    stream->write32(tag);
-    stream->write32(SkToU32(size));
-}
-
-// fRecord OK
 void SkPicture::flatten(SkWriteBuffer& buffer) const {
     const SkPictureData* data = fData.get();
 
     // If we're a new-format picture, backport to old format for serialization.
     SkAutoTDelete<SkPicture> oldFormat;
     if (NULL == data && NULL != fRecord.get()) {
         oldFormat.reset(backport(*fRecord, fWidth, fHeight));
         data = oldFormat->fData.get();
         SkASSERT(NULL != data);
     }
@@ skipping 56 matching lines @@
 }
 
 // fRecord OK
 SkPicture::SkPicture(int width, int height, SkRecord* record)
     : fWidth(width)
     , fHeight(height)
     , fRecord(record)
     , fRecordWillPlayBackBitmaps(SkRecordWillPlaybackBitmaps(*record)) {
     this->needsNewGenID();
 }