Absolutify paths to platform/.

Source/core/css/CSSPrimitiveValueMappings.h

 /*
  * Copyright (C) 2007 Alexey Proskuryakov <ap@nypop.com>.
  * Copyright (C) 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2009 Jeff Schiller <codedread@gmail.com>
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ skipping 23 matching lines @@
 #include "CSSPrimitiveValue.h"
 #include "CSSReflectionDirection.h"
 #include "CSSValueKeywords.h"
 #include "core/platform/graphics/ColorSpace.h"
 #include "core/platform/graphics/FontDescription.h"
 #include "core/platform/graphics/FontSmoothingMode.h"
 #include "core/platform/graphics/GraphicsTypes.h"
 #if ENABLE(CSS_IMAGE_ORIENTATION)
 #include "core/platform/graphics/ImageOrientation.h"
 #endif
-#include "Length.h"
 #include "LineClampValue.h"
 #include "RenderStyleConstants.h"
 #include "SVGRenderStyleDefs.h"
-#include "ThemeTypes.h"
+#include "core/platform/Length.h"
+#include "core/platform/ThemeTypes.h"
 #include "core/platform/graphics/Path.h"
 #include "core/platform/graphics/TextRenderingMode.h"
 #include "core/platform/text/TextDirection.h"
 #include "core/platform/text/UnicodeBidi.h"
 #include "core/platform/text/WritingMode.h"
 
 #include <wtf/MathExtras.h>
 
 namespace WebCore {
 
@@ skipping 4527 matching lines @@
 
     ASSERT_NOT_REACHED();
     return OriginTopLeft;
 }
 
 #endif // ENABLE(CSS_IMAGE_ORIENTATION)
 
 }
 
 #endif