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

third_party/WebKit/Source/core/paint/SVGClipPainter.cpp

Index: third_party/WebKit/Source/core/paint/SVGClipPainter.cpp
diff --git a/third_party/WebKit/Source/core/paint/SVGClipPainter.cpp b/third_party/WebKit/Source/core/paint/SVGClipPainter.cpp
index afa0355f9291cb28e228c1f4a313d85dfaa454b2..a3f295d6cdfd64e0d958a78c236de3e9b297fb20 100644
--- a/third_party/WebKit/Source/core/paint/SVGClipPainter.cpp
+++ b/third_party/WebKit/Source/core/paint/SVGClipPainter.cpp
@@ -130,8 +130,7 @@ bool SVGClipPainter::drawClipAsMask(GraphicsContext& context, const LayoutObject
             SubtreeContentTransformScope contentTransformScope(contentTransform);
 
             TransformRecorder contentTransformRecorder(maskContext, layoutObject, contentTransform);
-            RefPtr<const SkPicture> clipContentPicture = m_clip.createContentPicture();
-            maskContext.getPaintController().createAndAppend<DrawingDisplayItem>(layoutObject, DisplayItem::kSVGClip, clipContentPicture.get());
+            maskContext.getPaintController().createAndAppend<DrawingDisplayItem>(layoutObject, DisplayItem::kSVGClip, m_clip.createContentPicture());
         }
 
         if (clipPathClipper)
@@ -139,7 +138,7 @@ bool SVGClipPainter::drawClipAsMask(GraphicsContext& context, const LayoutObject
     }
 
     LayoutObjectDrawingRecorder drawingRecorder(context, layoutObject, DisplayItem::kSVGClip, targetPaintInvalidationRect);
-    RefPtr<SkPicture> maskPicture = maskPictureBuilder.endRecording();
+    sk_sp<SkPicture> maskPicture = maskPictureBuilder.endRecording();
     context.drawPicture(maskPicture.get());
     return true;
 }