Update Source/platform/ to assume Oilpan only.

third_party/WebKit/Source/platform/graphics/filters/FEFlood.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  * Copyright (C) 2005 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * 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
@@ skipping 20 matching lines @@
 namespace blink {
 
 FEFlood::FEFlood(Filter* filter, const Color& floodColor, float floodOpacity)
     : FilterEffect(filter)
     , m_floodColor(floodColor)
     , m_floodOpacity(floodOpacity)
 {
     FilterEffect::setOperatingColorSpace(ColorSpaceDeviceRGB);
 }
 
-RawPtr<FEFlood> FEFlood::create(Filter* filter, const Color& floodColor, float floodOpacity)
+FEFlood* FEFlood::create(Filter* filter, const Color& floodColor, float floodOpacity)
 {
     return new FEFlood(filter, floodColor, floodOpacity);
 }
 
 Color FEFlood::floodColor() const
 {
     return m_floodColor;
 }
 
 bool FEFlood::setFloodColor(const Color& color)
@@ skipping 30 matching lines @@
 {
     writeIndent(ts, indent);
     ts << "[feFlood";
     FilterEffect::externalRepresentation(ts);
     ts << " flood-color=\"" << floodColor().nameForLayoutTreeAsText() << "\" "
        << "flood-opacity=\"" << floodOpacity() << "\"]\n";
     return ts;
 }
 
 } // namespace blink