Allow certain SP recorder classes to defer their "begin" operation.

Source/core/svg/graphics/SVGImage.cpp

Index: Source/core/svg/graphics/SVGImage.cpp
diff --git a/Source/core/svg/graphics/SVGImage.cpp b/Source/core/svg/graphics/SVGImage.cpp
index 7091c0cc4998e97a9c4a3a633b0bddb4827d95db..7541d3e2d1c2d1f1701ae4ca103a2bcc90ef27d8 100644
--- a/Source/core/svg/graphics/SVGImage.cpp
+++ b/Source/core/svg/graphics/SVGImage.cpp
@@ -291,9 +291,9 @@ void SVGImage::draw(GraphicsContext* context, const FloatRect& dstRect, const Fl
         ClipRecorder clipRecorder(paintContext, *this, DisplayItem::ClipNodeImage, LayoutRect(enclosingIntRect(dstRect)));
 
         bool hasCompositing = compositeOp != SkXfermode::kSrcOver_Mode;
-        OwnPtr<CompositingRecorder> compositingRecorder;
+        CompositingRecorder compositingRecorder(paintContext, *this);
         if (hasCompositing || opacity < 1)
-            compositingRecorder = adoptPtr(new CompositingRecorder(paintContext, *this, compositeOp, opacity));
+            compositingRecorder.begin(compositeOp, opacity);
 
         // We can only draw the entire frame, clipped to the rect we want. So compute where the top left
         // of the image would be if we were drawing without clipping, and translate accordingly.