Remove Cairo support.

Source/WebCore/platform/graphics/win/GraphicsContextWin.cpp

 /*
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 10 matching lines @@
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
  */
 
 #include "config.h"
 #include "GraphicsContext.h"
 
 #if USE(CG)
 #include "GraphicsContextPlatformPrivateCG.h"
-#elif USE(CAIRO)
-#include "GraphicsContextPlatformPrivateCairo.h"
 #endif
 
 #include "AffineTransform.h"
 #include "BitmapInfo.h"
 #include "TransformationMatrix.h"
 #include "NotImplemented.h"
 #include "Path.h"
 #include <wtf/MathExtras.h>
 
 using namespace std;
@@ skipping 158 matching lines @@
 {
     if (!m_hdc)
         return;
 
     XFORM xform = transform.toTransformationMatrix();
     SetWorldTransform(m_hdc, &xform);
 }
 #endif
 
 }