Trim Skia dependencies in Blink

third_party/WebKit/Source/platform/graphics/skia/SkiaUtils.h

 /*
  * Copyright (c) 2006,2007,2008, Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 20 matching lines @@
 // All of the functions in this file should move to new homes and this file should be deleted.
 
 #ifndef SkiaUtils_h
 #define SkiaUtils_h
 
 #include "platform/PlatformExport.h"
 #include "platform/graphics/GraphicsTypes.h"
 #include "platform/graphics/Image.h"
 #include "platform/transforms/AffineTransform.h"
 #include "third_party/skia/include/core/SkCanvas.h"
+#include "third_party/skia/include/core/SkColor.h"
 #include "third_party/skia/include/core/SkRefCnt.h"
+#include "third_party/skia/include/core/SkScalar.h"
+#include "third_party/skia/include/core/SkXfermode.h"
 #include "wtf/MathExtras.h"
 
 namespace blink {
 
 class GraphicsContext;
 
 SkXfermode::Mode PLATFORM_EXPORT WebCoreCompositeToSkiaComposite(CompositeOperator, WebBlendMode = WebBlendModeNormal);
 CompositeOperator PLATFORM_EXPORT compositeOperatorFromSkia(SkXfermode::Mode);
 WebBlendMode PLATFORM_EXPORT blendModeFromSkia(SkXfermode::Mode);
 
@@ skipping 148 matching lines @@
 }
 
 template <typename T> sk_sp<T> toSkSp(const RefPtr<T>& ref)
 {
     return toSkSp(PassRefPtr<T>(ref));
 }
 
 } // namespace blink
 
 #endif  // SkiaUtils_h