Add explicit destructors to DOM classes containing smart pointers to incomplete types

Source/core/svg/SVGScriptElement.cpp

Index: Source/core/svg/SVGScriptElement.cpp
diff --git a/Source/core/svg/SVGScriptElement.cpp b/Source/core/svg/SVGScriptElement.cpp
index cdd584ca6700ac575f614d2f482970c27bfd9f6a..a9508b0147234746f1f452008b3c90c4dc792a6f 100644
--- a/Source/core/svg/SVGScriptElement.cpp
+++ b/Source/core/svg/SVGScriptElement.cpp
@@ -40,6 +40,10 @@ inline SVGScriptElement::SVGScriptElement(Document& document, bool wasInsertedBy
     ScriptWrappable::init(this);
 }
 
+SVGScriptElement::~SVGScriptElement()
+{
+}
+
 PassRefPtrWillBeRawPtr<SVGScriptElement> SVGScriptElement::create(Document& document, bool insertedByParser)
 {
     return adoptRefWillBeNoop(new SVGScriptElement(document, insertedByParser, false));