Revert "Removed unused includes from UnicodeIcu.h"

Source/platform/fonts/FontDescription.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  *
  * 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 22 matching lines @@
 #include "platform/fonts/FontSmoothingMode.h"
 #include "platform/fonts/FontTraits.h"
 #include "platform/fonts/FontWidthVariant.h"
 #include "platform/fonts/TextRenderingMode.h"
 #include "platform/fonts/TypesettingFeatures.h"
 #include "platform/text/NonCJKGlyphOrientation.h"
 #include "wtf/MathExtras.h"
 
 #include "wtf/RefPtr.h"
 
-#include <unicode/uscript.h>
-
 namespace WebCore {
 
 class PLATFORM_EXPORT FontDescription {
 public:
     enum GenericFamilyType { NoFamily, StandardFamily, SerifFamily, SansSerifFamily,
                              MonospaceFamily, CursiveFamily, FantasyFamily, PictographFamily };
 
     enum Kerning { AutoKerning, NormalKerning, NoneKerning };
 
     enum LigaturesState { NormalLigaturesState, DisabledLigaturesState, EnabledLigaturesState };
@@ skipping 195 matching lines @@
         && m_script == other.m_script
         && m_syntheticBold == other.m_syntheticBold
         && m_syntheticItalic == other.m_syntheticItalic
         && m_featureSettings == other.m_featureSettings
         && m_subpixelTextPosition == other.m_subpixelTextPosition;
 }
 
 }
 
 #endif