Removing a bunch of unused platform code.

Source/WebCore/platform/graphics/GlyphBuffer.h

 /*
  * Copyright (C) 2006, 2009, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2007-2008 Torch Mobile Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer. 
@@ skipping 31 matching lines @@
 #if OS(DARWIN) && PLATFORM(CHROMIUM)
 #include <ApplicationServices/ApplicationServices.h>
 #endif
 
 namespace WebCore {
 
 class SimpleFontData;
 
 #if OS(WINCE)
 typedef wchar_t GlyphBufferGlyph;
-#elif PLATFORM(QT)
-typedef quint32 GlyphBufferGlyph;
 #else
 typedef Glyph GlyphBufferGlyph;
 #endif
 
 // CG uses CGSize instead of FloatSize so that the result of advances()
 // can be passed directly to CGContextShowGlyphsWithAdvances in FontMac.mm
 #if USE(CG) || (OS(DARWIN) && PLATFORM(CHROMIUM))
 struct GlyphBufferAdvance : CGSize {
 public:
     GlyphBufferAdvance(CGSize size) : CGSize(size)
@@ skipping 13 matching lines @@
         : advance(width)
     {
     }
 
     void setWidth(float width) { advance = width; }
     float width() const { return advance; }
 
 private:
     float advance;
 };
-#elif PLATFORM(QT)
-struct GlyphBufferAdvance : public QPointF {
-public:
-    GlyphBufferAdvance(const QPointF& advance)
-        : QPointF(advance)
-    {
-    }
-
-    void setWidth(qreal width) { QPointF::setX(width); }
-    qreal width() const { return QPointF::x(); }
-    qreal height() const { return QPointF::y(); }
-};
 #else
 typedef FloatSize GlyphBufferAdvance;
 #endif
 
 class GlyphBuffer {
 public:
     bool isEmpty() const { return m_fontData.isEmpty(); }
     int size() const { return m_fontData.size(); }
     
     void clear()
@@ skipping 36 matching lines @@
     void add(Glyph glyph, const SimpleFontData* font, float width, const FloatSize* offset = 0)
     {
         m_fontData.append(font);
         m_glyphs.append(glyph);
 
 #if USE(CG) || (OS(DARWIN) && PLATFORM(CHROMIUM))
         CGSize advance = { width, 0 };
         m_advances.append(advance);
 #elif OS(WINCE)
         m_advances.append(width);
-#elif PLATFORM(QT)
-        m_advances.append(QPointF(width, 0));
 #else
         m_advances.append(FloatSize(width, 0));
 #endif
 
 #if PLATFORM(WIN)
         if (offset)
             m_offsets.append(*offset);
         else
             m_offsets.append(FloatSize());
 #else
@@ skipping 48 matching lines @@
     Vector<const SimpleFontData*, 2048> m_fontData;
     Vector<GlyphBufferGlyph, 2048> m_glyphs;
     Vector<GlyphBufferAdvance, 2048> m_advances;
 #if PLATFORM(WIN)
     Vector<FloatSize, 2048> m_offsets;
 #endif
 };
 
 }
 #endif