Move painting code from FrameView to FramePainter.

Source/core/rendering/compositing/RenderLayerCompositor.cpp

Index: Source/core/rendering/compositing/RenderLayerCompositor.cpp
diff --git a/Source/core/rendering/compositing/RenderLayerCompositor.cpp b/Source/core/rendering/compositing/RenderLayerCompositor.cpp
index 13f4274fdc7278f5081e7b454eed9359b04fb725..95204d6cc37f3a1614d8ca9eb6273478237754e3 100644
--- a/Source/core/rendering/compositing/RenderLayerCompositor.cpp
+++ b/Source/core/rendering/compositing/RenderLayerCompositor.cpp
@@ -39,6 +39,7 @@
 #include "core/page/ChromeClient.h"
 #include "core/page/Page.h"
 #include "core/page/scrolling/ScrollingCoordinator.h"
+#include "core/paint/FramePainter.h"
 #include "core/rendering/RenderEmbeddedObject.h"
 #include "core/rendering/RenderLayerStackingNode.h"
 #include "core/rendering/RenderLayerStackingNodeIterator.h"
@@ -803,7 +804,7 @@ void RenderLayerCompositor::paintContents(const GraphicsLayer* graphicsLayer, Gr
         context.translate(-scrollCorner.x(), -scrollCorner.y());
         IntRect transformedClip = clip;
         transformedClip.moveBy(scrollCorner.location());
-        m_renderView.frameView()->paintScrollCorner(&context, transformedClip);
+        FramePainter(*m_renderView.frameView()).paintScrollCorner(&context, transformedClip);
         context.restore();
     }
 }