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

third_party/WebKit/Source/modules/imagebitmap/ImageBitmapRenderingContext.cpp

Index: third_party/WebKit/Source/modules/imagebitmap/ImageBitmapRenderingContext.cpp
diff --git a/third_party/WebKit/Source/modules/imagebitmap/ImageBitmapRenderingContext.cpp b/third_party/WebKit/Source/modules/imagebitmap/ImageBitmapRenderingContext.cpp
index 7f7c5744c6ecfc23c242710a9b8c4a64d3b44452..2c236ac467ccce55bb4875da8e7aa26bfb65c7bf 100644
--- a/third_party/WebKit/Source/modules/imagebitmap/ImageBitmapRenderingContext.cpp
+++ b/third_party/WebKit/Source/modules/imagebitmap/ImageBitmapRenderingContext.cpp
@@ -35,7 +35,7 @@ void ImageBitmapRenderingContext::transferFromImageBitmap(ImageBitmap* imageBitm
     if (!m_image)
         return;
 
-    RefPtr<SkImage> skImage = m_image->imageForCurrentFrame();
+    sk_sp<SkImage> skImage = m_image->imageForCurrentFrame();
     if (skImage->isTextureBacked()) {
         // TODO(junov): crbug.com/585607 Eliminate this readback and use an ExternalTextureLayer
         sk_sp<SkSurface> surface = SkSurface::MakeRasterN32Premul(skImage->width(), skImage->height());
@@ -44,8 +44,8 @@ void ImageBitmapRenderingContext::transferFromImageBitmap(ImageBitmap* imageBitm
             m_image.clear();
             return;
         }
-        surface->getCanvas()->drawImage(skImage.get(), 0, 0);
-        m_image = StaticBitmapImage::create(fromSkSp(surface->makeImageSnapshot()));
+        surface->getCanvas()->drawImage(skImage, 0, 0);
+        m_image = StaticBitmapImage::create(surface->makeImageSnapshot());
     }
     canvas()->didDraw(FloatRect(FloatPoint(), FloatSize(m_image->width(), m_image->height())));
 }