Avoid RefPtr churn

third_party/WebKit/Source/core/style/StyleFetchedImageSet.cpp

Index: third_party/WebKit/Source/core/style/StyleFetchedImageSet.cpp
diff --git a/third_party/WebKit/Source/core/style/StyleFetchedImageSet.cpp b/third_party/WebKit/Source/core/style/StyleFetchedImageSet.cpp
index b1e26010130c66b87ba8937927611286a771f301..de3c38231cea5acea783099657638894943df0a0 100644
--- a/third_party/WebKit/Source/core/style/StyleFetchedImageSet.cpp
+++ b/third_party/WebKit/Source/core/style/StyleFetchedImageSet.cpp
@@ -123,10 +123,10 @@ void StyleFetchedImageSet::removeClient(LayoutObject* layoutObject)
 
 PassRefPtr<Image> StyleFetchedImageSet::image(const LayoutObject*, const IntSize& containerSize, float zoom) const
 {
-    RefPtr<Image> image = m_bestFitImage->image();
-    if (image && image->isSVGImage())
-        return SVGImageForContainer::create(toSVGImage(image.get()), containerSize, zoom, m_url);
-    return image;
+    if (!m_bestFitImage->image()->isSVGImage())
+        return m_bestFitImage->image();
+
+    return SVGImageForContainer::create(toSVGImage(m_bestFitImage->image()), containerSize, zoom, m_url);
 }
 
 bool StyleFetchedImageSet::knownToBeOpaque(const LayoutObject* layoutObject) const