Remove the SVG paint culling optimization

Source/core/rendering/svg/RenderSVGBlock.h

Index: Source/core/rendering/svg/RenderSVGBlock.h
diff --git a/Source/core/rendering/svg/RenderSVGBlock.h b/Source/core/rendering/svg/RenderSVGBlock.h
index 7a515aaa86c8a6f1de090ccb18e59fe23200ac07..16953f339b33242a32ee146ae5591b96ea532b48 100644
--- a/Source/core/rendering/svg/RenderSVGBlock.h
+++ b/Source/core/rendering/svg/RenderSVGBlock.h
@@ -43,6 +43,8 @@ public:
 
     virtual void invalidateTreeIfNeeded(const PaintInvalidationState&) override;
 
+    const AffineTransform& cachedPaintInvalidationTransform() { return m_cachedPaintInvalidationTransform; }
+
 protected:
     virtual void willBeDestroyed() override;
     virtual void mapRectToPaintInvalidationBacking(const RenderLayerModelObject* paintInvalidationContainer, LayoutRect&, const PaintInvalidationState*) const override final;
@@ -58,6 +60,8 @@ private:
     virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) override final;
 
     virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAction) override;
+
+    AffineTransform m_cachedPaintInvalidationTransform;
 };
 
 }