cc: Store tiles, painters, tiling data in scoped_ptr

cc/bitmap_canvas_layer_texture_updater.cc

 // Copyright 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 
 #include "config.h"
 
 #include "BitmapCanvasLayerTextureUpdater.h"
 
 #include "CCTextureUpdateQueue.h"
@@ skipping 11 matching lines @@
 
 BitmapCanvasLayerTextureUpdater::Texture::~Texture()
 {
 }
 
 void BitmapCanvasLayerTextureUpdater::Texture::update(CCTextureUpdateQueue& queue, const IntRect& sourceRect, const IntSize& destOffset, bool partialUpdate, CCRenderingStats&)
 {
     textureUpdater()->updateTexture(queue, texture(), sourceRect, destOffset, partialUpdate);
 }
 
-PassRefPtr<BitmapCanvasLayerTextureUpdater> BitmapCanvasLayerTextureUpdater::create(PassOwnPtr<LayerPainterChromium> painter)
+PassRefPtr<BitmapCanvasLayerTextureUpdater> BitmapCanvasLayerTextureUpdater::create(scoped_ptr<LayerPainterChromium> painter)
 {
-    return adoptRef(new BitmapCanvasLayerTextureUpdater(painter));
+    return adoptRef(new BitmapCanvasLayerTextureUpdater(painter.Pass()));
 }
 
-BitmapCanvasLayerTextureUpdater::BitmapCanvasLayerTextureUpdater(PassOwnPtr<LayerPainterChromium> painter)
-    : CanvasLayerTextureUpdater(painter)
+BitmapCanvasLayerTextureUpdater::BitmapCanvasLayerTextureUpdater(scoped_ptr<LayerPainterChromium> painter)
+    : CanvasLayerTextureUpdater(painter.Pass())
     , m_opaque(false)
 {
 }
 
 BitmapCanvasLayerTextureUpdater::~BitmapCanvasLayerTextureUpdater()
 {
 }
 
 PassOwnPtr<LayerTextureUpdater::Texture> BitmapCanvasLayerTextureUpdater::createTexture(CCPrioritizedTextureManager* manager)
 {
@@ skipping 29 matching lines @@
 void BitmapCanvasLayerTextureUpdater::setOpaque(bool opaque)
 {
     if (opaque != m_opaque) {
         m_canvas.clear();
         m_canvasSize = IntSize();
     }
     m_opaque = opaque;
 }
 
 } // namespace cc