Cleanup remaining class/struct fwd declarations

skia/ext/skia_utils_mac.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef SKIA_EXT_SKIA_UTILS_MAC_H_
 #define SKIA_EXT_SKIA_UTILS_MAC_H_
 
 #include <ApplicationServices/ApplicationServices.h>
 #include <vector>
 
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "third_party/skia/include/core/SkPixmap.h"
 
 struct SkIRect;
-struct SkPoint;
 struct SkRect;
 class SkCanvas;
 class SkMatrix;
 #ifdef __LP64__
 typedef CGSize NSSize;
 #else
 typedef struct _NSSize NSSize;
 #endif
 
 #ifdef __OBJC__
@@ skipping 105 matching lines @@
   // a non-NULL CGContext (it is invalid to use a NULL CGContext), and will not
   // be copied to |canvas_|. This will happen if |canvas_|'s clip region is
   // empty.
   bool bitmapIsDummy_;
 };
 
 
 }  // namespace skia
 
 #endif  // SKIA_EXT_SKIA_UTILS_MAC_H_