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

third_party/WebKit/Source/core/imagebitmap/ImageBitmapFactories.h

Index: third_party/WebKit/Source/core/imagebitmap/ImageBitmapFactories.h
diff --git a/third_party/WebKit/Source/core/imagebitmap/ImageBitmapFactories.h b/third_party/WebKit/Source/core/imagebitmap/ImageBitmapFactories.h
index 119e3dff83256062743011e0cadb7f7ea59aaf7d..9e2da85703f80ed8a88d52af8abc7937500d3043 100644
--- a/third_party/WebKit/Source/core/imagebitmap/ImageBitmapFactories.h
+++ b/third_party/WebKit/Source/core/imagebitmap/ImageBitmapFactories.h
@@ -40,6 +40,7 @@
 #include "core/imagebitmap/ImageBitmapOptions.h"
 #include "platform/Supplementable.h"
 #include "platform/geometry/IntRect.h"
+#include "third_party/skia/include/core/SkRefCnt.h"
 #include <memory>
 
 class SkImage;
@@ -94,7 +95,7 @@ private:
 
         void scheduleAsyncImageBitmapDecoding(DOMArrayBuffer*);
         void decodeImageOnDecoderThread(WebTaskRunner*, DOMArrayBuffer*, const String& premultiplyAlphaOption, const String& colorSpaceConversionOption);
-        void resolvePromiseOnOriginalThread(PassRefPtr<SkImage>);
+        void resolvePromiseOnOriginalThread(sk_sp<SkImage>);
 
         // FileReaderLoaderClient
         void didStartLoading() override { }