include RefCounted.h where needed, only.

third_party/WebKit/Source/platform/graphics/filters/FilterEffect.h

 /*
  * Copyright (C) 2008 Alex Mathews <possessedpenguinbob@gmail.com>
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 13 matching lines @@
 #define FilterEffect_h
 
 #include "platform/PlatformExport.h"
 #include "platform/geometry/FloatRect.h"
 #include "platform/geometry/IntRect.h"
 #include "platform/graphics/Color.h"
 #include "platform/graphics/ColorSpace.h"
 #include "platform/heap/Handle.h"
 #include "third_party/skia/include/core/SkImageFilter.h"
 #include "wtf/Noncopyable.h"
-#include "wtf/PassOwnPtr.h"
-#include "wtf/RefCounted.h"
+#include "wtf/PassRefPtr.h"
 #include "wtf/RefPtr.h"
 #include "wtf/Vector.h"
 
 namespace blink {
 
 class Filter;
 class FilterEffect;
 class TextStream;
 
 class SkiaImageFilterBuilder;
@@ skipping 150 matching lines @@
     bool m_originTainted;
 
     ColorSpace m_operatingColorSpace;
 
     RefPtr<SkImageFilter> m_imageFilters[4];
 };
 
 } // namespace blink
 
 #endif // FilterEffect_h