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

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

 /*
  * Copyright (C) 2013 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 14 matching lines @@
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY 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 DrawLooperBuilder_h
 #define DrawLooperBuilder_h
 
 #include "platform/PlatformExport.h"
+#include "third_party/skia/include/core/SkRefCnt.h"
 #include "third_party/skia/include/effects/SkLayerDrawLooper.h"
 #include "wtf/Allocator.h"
 #include "wtf/Noncopyable.h"
-#include "wtf/PassRefPtr.h"
 #include <memory>
 
 class SkDrawLooper;
 
 namespace blink {
 
 class Color;
 class FloatSize;
 
 class PLATFORM_EXPORT DrawLooperBuilder final {
@@ skipping 12 matching lines @@
         ShadowIgnoresAlpha
     };
 
     DrawLooperBuilder();
     ~DrawLooperBuilder();
 
     static std::unique_ptr<DrawLooperBuilder> create();
 
     // Creates the SkDrawLooper and passes ownership to the caller. The builder
     // should not be used any more after calling this method.
-    PassRefPtr<SkDrawLooper> detachDrawLooper();
+    sk_sp<SkDrawLooper> detachDrawLooper();
 
     void addUnmodifiedContent();
     void addShadow(const FloatSize& offset, float blur, const Color&,
         ShadowTransformMode = ShadowRespectsTransforms,
         ShadowAlphaMode = ShadowRespectsAlpha);
 
 private:
     SkLayerDrawLooper::Builder m_skDrawLooperBuilder;
 };
 
 } // namespace blink
 
 #endif // DrawLooperBuilder_h