Move Glyph related classes to platform/fonts

Source/core/platform/graphics/FontFastPath.cpp

 /**
  * Copyright (C) 2003, 2006, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Holger Hans Peter Freyther
  * Copyright (C) 2009 Torch Mobile, Inc.
  *
  * 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  *
  */
 
 #include "config.h"
 #include "core/platform/graphics/Font.h"
 
 #include "core/platform/graphics/FontCache.h"
 #include "core/platform/graphics/FontFallbackList.h"
-#include "core/platform/graphics/GlyphBuffer.h"
 #include "core/platform/graphics/GlyphPageTreeNode.h"
 #include "core/platform/graphics/SimpleFontData.h"
 #include "core/platform/graphics/WidthIterator.h"
+#include "platform/fonts/GlyphBuffer.h"
 #include "platform/geometry/FloatRect.h"
 #include "platform/graphics/TextRun.h"
 #include "wtf/MainThread.h"
 #include "wtf/MathExtras.h"
 #include "wtf/unicode/CharacterNames.h"
 #include "wtf/unicode/Unicode.h"
 
 using namespace WTF;
 using namespace Unicode;
 using namespace std;
@@ skipping 561 matching lines @@
                 if (delta <= 0)
                     break;
             }
         }
     }
 
     return offset;
 }
 
 }