Change (Pass)RefPtr<SkXxx> into sk_sp<SkXxx>.

third_party/WebKit/Source/platform/graphics/GeneratedImage.h

 /*
  * Copyright (C) 2008 Apple Computer, 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.
  */
 
 #ifndef GeneratedImage_h
 #define GeneratedImage_h
 
 #include "platform/geometry/IntSize.h"
 #include "platform/graphics/Image.h"
-#include "wtf/RefPtr.h"
+#include "third_party/skia/include/core/SkRefCnt.h"
 
 namespace blink {
 
 class PLATFORM_EXPORT GeneratedImage : public Image {
 public:
     bool currentFrameHasSingleSecurityOrigin() const override { return true; }
 
     bool usesContainerSize() const override { return true; }
     bool hasRelativeSize() const override { return true; }
 
     IntSize size() const override { return m_size; }
 
     // Assume that generated content has no decoded data we need to worry about
     void destroyDecodedData() override { }
 
-    PassRefPtr<SkImage> imageForCurrentFrame() override;
+    sk_sp<SkImage> imageForCurrentFrame() override;
 
 protected:
     void drawPattern(GraphicsContext&, const FloatRect&,
         const FloatSize&, const FloatPoint&, SkXfermode::Mode,
         const FloatRect&, const FloatSize& repeatSpacing) final;
 
     // FIXME: Implement this to be less conservative.
     bool currentFrameKnownToBeOpaque(MetadataMode = UseCurrentMetadata) override { return false; }
 
     GeneratedImage(const IntSize& size) : m_size(size) { }
 
     virtual void drawTile(GraphicsContext&, const FloatRect&) = 0;
 
     IntSize m_size;
 };
 
 } // namespace blink
 
 #endif