Reduce forward declarations in core/svg

Source/core/svg/SVGParserUtilities.h

 /*
  * Copyright (C) 2002, 2003 The Karbon Developers
  * Copyright (C) 2006, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2013 Apple 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 15 matching lines @@
 #include "core/svg/SVGTransform.h"
 #include "platform/text/ParserUtilities.h"
 #include "wtf/HashSet.h"
 
 typedef pair<unsigned, unsigned> UnicodeRange;
 typedef Vector<UnicodeRange> UnicodeRanges;
 
 namespace WebCore {
 
 class FloatPoint;
-class FloatRect;
-class SVGPointList;
 
 enum WhitespaceMode {
     DisallowWhitespace = 0,
     AllowLeadingWhitespace = 0x1,
     AllowTrailingWhitespace = 0x2,
     AllowLeadingAndTrailingWhitespace = AllowLeadingWhitespace | AllowTrailingWhitespace
 };
 
 template <typename CharType>
 bool parseSVGNumber(CharType* ptr, size_t length, double& number);
@@ skipping 37 matching lines @@
 bool parseKerningUnicodeString(const String& input, UnicodeRanges&, HashSet<String>& stringList);
 bool parseGlyphName(const String& input, HashSet<String>& values);
 
 template<typename CharType>
 bool parseAndSkipTransformType(const CharType*& ptr, const CharType* end, SVGTransformType&);
 SVGTransformType parseTransformType(const String&);
 
 } // namespace WebCore
 
 #endif // SVGParserUtilities_h