core/rendering: Include wtf files using "wtf/foo.h" form.

Source/core/rendering/style/RenderStyle.cpp

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Adobe Systems Incorporated. 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 19 matching lines @@
 #include "core/platform/graphics/Font.h"
 #include "core/platform/graphics/FontSelector.h"
 #include "core/rendering/RenderTheme.h"
 #include "core/rendering/TextAutosizer.h"
 #include "core/rendering/style/ContentData.h"
 #include "core/rendering/style/CursorList.h"
 #include "core/rendering/style/QuotesData.h"
 #include "core/rendering/style/ShadowData.h"
 #include "core/rendering/style/StyleImage.h"
 #include "core/rendering/style/StyleInheritedData.h"
-#include <wtf/MathExtras.h>
-#include <wtf/StdLibExtras.h>
+#include "wtf/MathExtras.h"
+#include "wtf/StdLibExtras.h"
 
 using namespace std;
 
 namespace WebCore {
 
 struct SameSizeAsBorderValue {
     RGBA32 m_color;
     unsigned m_width;
 };
 
@@ skipping 1515 matching lines @@
     surround.access()->border.m_image.setOutset(outset);
 }
 
 ShapeValue* RenderStyle::initialShapeInside()
 {
     DEFINE_STATIC_LOCAL(RefPtr<ShapeValue>, sOutsideValue, (ShapeValue::createOutsideValue()));
     return sOutsideValue.get();
 }
 
 } // namespace WebCore