Removing a bunch of unused platform code.

Source/WebCore/platform/graphics/Path.h

Index: Source/WebCore/platform/graphics/Path.h
diff --git a/Source/WebCore/platform/graphics/Path.h b/Source/WebCore/platform/graphics/Path.h
index 008c0e6ef894e1fb383c5ae46379ad53c25cd949..f7fd76784ff22a399aed05dd1820bba501138498 100644
--- a/Source/WebCore/platform/graphics/Path.h
+++ b/Source/WebCore/platform/graphics/Path.h
@@ -35,14 +35,6 @@
 
 #if USE(CG)
 typedef struct CGPath PlatformPath;
-#elif PLATFORM(OPENVG)
-namespace WebCore {
-class PlatformPathOpenVG;
-}
-typedef WebCore::PlatformPathOpenVG PlatformPath;
-#elif PLATFORM(QT)
-#include <qpainterpath.h>
-typedef QPainterPath PlatformPath;
 #elif USE(SKIA)
 class SkPath;
 typedef SkPath PlatformPath;
@@ -55,12 +47,7 @@ typedef WebCore::PlatformPath PlatformPath;
 typedef void PlatformPath;
 #endif
 
-#if PLATFORM(QT)
-/* QPainterPath is valued based */
-typedef PlatformPath PlatformPathPtr;
-#else
 typedef PlatformPath* PlatformPathPtr;
-#endif
 
 namespace WebCore {
 
@@ -111,11 +98,7 @@ namespace WebCore {
         float normalAngleAtLength(float length, bool& ok) const;
 
         void clear();
-#if PLATFORM(QT)
-        bool isNull() const { return false; }
-#else
         bool isNull() const { return !m_path; }
-#endif
         bool isEmpty() const;
         // Gets the current point of the current path, which is conceptually the final point reached by the path so far.
         // Note the Path can be empty (isEmpty() == true) and still have a current point.
@@ -145,14 +128,10 @@ namespace WebCore {
         void translate(const FloatSize&);
 
         // To keep Path() cheap, it does not allocate a PlatformPath immediately
-        // meaning Path::platformPath() can return null (except on Qt).
+        // meaning Path::platformPath() can return null.
         PlatformPathPtr platformPath() const { return m_path; }
-#if PLATFORM(QT)
-        PlatformPathPtr ensurePlatformPath() { return platformPath(); }
-#else
         // ensurePlatformPath() will allocate a PlatformPath if it has not yet been and will never return null.
         PlatformPathPtr ensurePlatformPath();
-#endif
 
         void apply(void* info, PathApplierFunction) const;
         void transform(const AffineTransform&);
@@ -164,10 +143,6 @@ namespace WebCore {
         void platformAddPathForRoundedRect(const FloatRect&, const FloatSize& topLeftRadius, const FloatSize& topRightRadius, const FloatSize& bottomLeftRadius, const FloatSize& bottomRightRadius);
 #endif
 
-#if PLATFORM(BLACKBERRY)
-        Path(const SkPath&);
-#endif
-
     private:
         PlatformPathPtr m_path;
     };