Bug 1220900 - Remove unused JSBindingFinalized, r=peterv

dom/bindings/BindingUtils.h

@@ -702,7 +702,6 @@ struct NativeHasMember
   HAS_MEMBER_TYPEDEFS;
 
   HAS_MEMBER(GetParentObject, GetParentObject);
-  HAS_MEMBER(JSBindingFinalized, JSBindingFinalized);
   HAS_MEMBER(WrapObject, WrapObject);
 };
 
@@ -2555,23 +2554,6 @@ HasConstructor(JSObject* obj)
          js::GetObjectClass(obj)->construct;
 }
  #endif
- 
-template<class T, bool hasCallback=NativeHasMember<T>::JSBindingFinalized>
-struct JSBindingFinalized
-{
-  static void Finalized(T* self)
-  {
-  }
-};
-
-template<class T>
-struct JSBindingFinalized<T, true>
-{
-  static void Finalized(T* self)
-  {
-    self->JSBindingFinalized();
-  }
-};
 
 // Helpers for creating a const version of a type.
 template<typename T>

dom/bindings/Codegen.py

@@ -1566,7 +1566,7 @@ class CGAddPropertyHook(CGAbstractClassHook):
 
 
 def finalizeHook(descriptor, hookName, freeOp):
-    finalize = "JSBindingFinalized<%s>::Finalized(self);\n" % descriptor.nativeType
+    finalize = ""
     if descriptor.wrapperCache:
         finalize += "ClearWrapper(self, self);\n"
     if descriptor.interface.getExtendedAttribute('OverrideBuiltins'):