[cc] Remove all WTF #includes from CCLayerTreeHost

cc/CCPrioritizedTexture.h

 // Copyright 2012 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.
 
 #ifndef CCPrioritizedTexture_h
 #define CCPrioritizedTexture_h
 
 #include "base/basictypes.h"
+#include "base/memory/scoped_ptr.h"
 #include "CCPriorityCalculator.h"
 #include "CCResourceProvider.h"
 #include "CCTexture.h"
 #include "GraphicsContext3D.h"
 #include "IntRect.h"
 #include "IntSize.h"
 
 namespace cc {
 
 class CCPrioritizedTextureManager;
 
 class CCPrioritizedTexture {
 public:
-    static PassOwnPtr<CCPrioritizedTexture> create(CCPrioritizedTextureManager* manager, IntSize size, GC3Denum format)
+    static scoped_ptr<CCPrioritizedTexture> create(CCPrioritizedTextureManager* manager, IntSize size, GC3Denum format)
     {
-        return adoptPtr(new CCPrioritizedTexture(manager, size, format));
+        return make_scoped_ptr(new CCPrioritizedTexture(manager, size, format));
     }
-    static PassOwnPtr<CCPrioritizedTexture> create(CCPrioritizedTextureManager* manager)
+    static scoped_ptr<CCPrioritizedTexture> create(CCPrioritizedTextureManager* manager)
     {
-        return adoptPtr(new CCPrioritizedTexture(manager, IntSize(), 0));
+        return make_scoped_ptr(new CCPrioritizedTexture(manager, IntSize(), 0));
     }
     ~CCPrioritizedTexture();
 
     // Texture properties. Changing these causes the backing texture to be lost.
     // Setting these to the same value is a no-op.
     void setTextureManager(CCPrioritizedTextureManager*);
     CCPrioritizedTextureManager* textureManager() { return m_manager; }
     void setDimensions(IntSize, GC3Denum format);
     GC3Denum format() const { return m_format; }
     IntSize size() const { return m_size; }
@@ skipping 93 matching lines @@
 
     Backing* m_backing;
     CCPrioritizedTextureManager* m_manager;
 
     DISALLOW_COPY_AND_ASSIGN(CCPrioritizedTexture);
 };
 
 }  // namespace cc
 
 #endif