Move InvalidationGuard/InstanceUpdateBlocker out of SVGElementInstance

Source/core/svg/SVGFEBlendElement.cpp

Index: Source/core/svg/SVGFEBlendElement.cpp
diff --git a/Source/core/svg/SVGFEBlendElement.cpp b/Source/core/svg/SVGFEBlendElement.cpp
index afd30eae408378885bba00aa6246138cc030858d..8d97d0172fb7823c982a59daa604c785f0fc96d2 100644
--- a/Source/core/svg/SVGFEBlendElement.cpp
+++ b/Source/core/svg/SVGFEBlendElement.cpp
@@ -108,7 +108,7 @@ void SVGFEBlendElement::svgAttributeChanged(const QualifiedName& attrName)
         return;
     }
 
-    SVGElementInstance::InvalidationGuard invalidationGuard(this);
+    SVGElement::InstanceInvalidationGuard invalidationGuard(this);
 
     if (attrName == SVGNames::modeAttr) {
         primitiveAttributeChanged(attrName);