Removing a bunch of unused platform code.

Source/WebCore/platform/graphics/Font.h

Index: Source/WebCore/platform/graphics/Font.h
diff --git a/Source/WebCore/platform/graphics/Font.h b/Source/WebCore/platform/graphics/Font.h
index d6d393a1627453c7ddea2423ae8a9fa4bc5847fc..d8b2a2e889466a58ac8725f5fee8133961212737 100644
--- a/Source/WebCore/platform/graphics/Font.h
+++ b/Source/WebCore/platform/graphics/Font.h
@@ -35,13 +35,6 @@
 #include <wtf/MathExtras.h>
 #include <wtf/unicode/CharacterNames.h>
 
-#if PLATFORM(QT)
-#include <QRawFont>
-QT_BEGIN_NAMESPACE
-class QTextLayout;
-QT_END_NAMESPACE
-#endif
-
 // "X11/X.h" defines Complex to 0 and conflicts
 // with Complex value in CodePath enum.
 #ifdef Complex
@@ -167,11 +160,6 @@ public:
     static unsigned expansionOpportunityCount(const LChar*, size_t length, TextDirection, bool& isAfterExpansion);
     static unsigned expansionOpportunityCount(const UChar*, size_t length, TextDirection, bool& isAfterExpansion);
 
-#if PLATFORM(QT)
-    QRawFont rawFont() const;
-    QFont syntheticFont() const;
-#endif
-
     static void setShouldUseSmoothing(bool);
     static bool shouldUseSmoothing();
 
@@ -296,10 +284,6 @@ private:
         return features;
     }
 
-#if PLATFORM(QT)
-    void initFormatForTextLayout(QTextLayout*, const TextRun&) const;
-#endif
-
     static TypesettingFeatures s_defaultTypesettingFeatures;
 
     FontDescription m_fontDescription;