[cc] Remove all WTF #includes from CCLayerTreeHost

cc/TiledLayerChromium.cpp

 // 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"
 
 #if USE(ACCELERATED_COMPOSITING)
 
 #include "base/basictypes.h"
 #include "TiledLayerChromium.h"
@@ skipping 625 matching lines @@
                     continue;
                 if (tileOnlyNeedsPartialUpdate(tile) && layerTreeHost()->requestPartialTextureUpdate()) {
                     tile->partialUpdate = true;
                     continue;
                 }
 
                 IntRect tileRect = m_tiler->tileRect(tile);
                 tile->dirtyRect = tileRect;
                 LayerTextureUpdater::Texture* backBuffer = tile->texture();
                 setPriorityForTexture(visibleContentRect(), tile->dirtyRect, drawsToRoot, smallAnimatedLayer, backBuffer->texture());
-                OwnPtr<CCPrioritizedTexture> frontBuffer = CCPrioritizedTexture::create(backBuffer->texture()->textureManager(),
+                scoped_ptr<CCPrioritizedTexture> frontBuffer = CCPrioritizedTexture::create(backBuffer->texture()->textureManager(),
                                                                                         backBuffer->texture()->size(),
                                                                                         backBuffer->texture()->format());
                 // Swap backBuffer into frontBuffer and add it to delete after commit queue.
                 backBuffer->swapTextureWith(frontBuffer);
-                layerTreeHost()->deleteTextureAfterCommit(frontBuffer.release());
+                layerTreeHost()->deleteTextureAfterCommit(frontBuffer.Pass());
             }
         }
     }
 
     // Now update priorities on all tiles we have in the layer, no matter where they are.
     for (CCLayerTilingData::TileMap::const_iterator iter = m_tiler->tiles().begin(); iter != m_tiler->tiles().end(); ++iter) {
 #if WTF_NEW_HASHMAP_ITERATORS_INTERFACE
         UpdatableTile* tile = static_cast<UpdatableTile*>(iter->value.get());
 #else
         UpdatableTile* tile = static_cast<UpdatableTile*>(iter->second.get());
@@ skipping 149 matching lines @@
     prepaintRect.inflateX(m_tiler->tileSize().width());
     prepaintRect.inflateY(m_tiler->tileSize().height() * 2);
     IntRect contentRect(IntPoint::zero(), contentBounds());
     prepaintRect.intersect(contentRect);
 
     return prepaintRect;
 }
 
 }
 #endif // USE(ACCELERATED_COMPOSITING)