Remove a bunch of OS(MACOSX) code

sky/engine/platform/geometry/FloatRect.h

 /*
  * Copyright (C) 2003, 2006, 2007 Apple Inc.  All rights reserved.
  * Copyright (C) 2005 Nokia.  All rights reserved.
  *
  * 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.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 13 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef FloatRect_h
 #define FloatRect_h
 
 #include "platform/geometry/FloatPoint.h"
 #include "third_party/skia/include/core/SkRect.h"
 #include "wtf/Vector.h"
 
-#if OS(MACOSX)
-typedef struct CGRect CGRect;
-
-#ifdef __OBJC__
-#import <Foundation/Foundation.h>
-#endif
-#endif
-
 namespace blink {
 
 class LayoutRect;
 class IntRect;
 
 class PLATFORM_EXPORT FloatRect {
 public:
     enum ContainsMode {
         InsideOrOnStroke,
         InsideButNotOnStroke
@@ skipping 102 matching lines @@
     void scale(float s) { scale(s, s); }
     void scale(float sx, float sy);
 
     FloatRect transposedRect() const { return FloatRect(m_location.transposedPoint(), m_size.transposedSize()); }
 
     // Re-initializes this rectangle to fit the sets of passed points.
     void fitToPoints(const FloatPoint& p0, const FloatPoint& p1);
     void fitToPoints(const FloatPoint& p0, const FloatPoint& p1, const FloatPoint& p2);
     void fitToPoints(const FloatPoint& p0, const FloatPoint& p1, const FloatPoint& p2, const FloatPoint& p3);
 
-#if OS(MACOSX)
-    FloatRect(const CGRect&);
-    operator CGRect() const;
-#if defined(__OBJC__) && !defined(NSGEOMETRY_TYPES_SAME_AS_CGGEOMETRY_TYPES)
-    FloatRect(const NSRect&);
-    operator NSRect() const;
-#endif
-#endif
-
     operator SkRect() const { return SkRect::MakeXYWH(x(), y(), width(), height()); }
 
 private:
     FloatPoint m_location;
     FloatSize m_size;
 
     void setLocationAndSizeFromEdges(float left, float top, float right, float bottom)
     {
         m_location.set(left, top);
         m_size.setWidth(right - left);
@@ skipping 48 matching lines @@
 PLATFORM_EXPORT IntRect enclosedIntRect(const FloatRect&);
 
 PLATFORM_EXPORT IntRect roundedIntRect(const FloatRect&);
 
 // Map supplied rect from srcRect to an equivalent rect in destRect.
 PLATFORM_EXPORT FloatRect mapRect(const FloatRect&, const FloatRect& srcRect, const FloatRect& destRect);
 
 }
 
 #endif