class Navigator;
class StorageQuota;
-class NavigatorStorageQuota FINAL : public NoBaseWillBeGarbageCollected<NavigatorStorageQuota>, public WillBeHeapSupplement<Navigator>, public DOMWindowProperty {
+class NavigatorStorageQuota final : public NoBaseWillBeGarbageCollected<NavigatorStorageQuota>, public WillBeHeapSupplement<Navigator>, public DOMWindowProperty {
WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(NavigatorStorageQuota);
DECLARE_EMPTY_VIRTUAL_DESTRUCTOR_WILL_BE_REMOVED(NavigatorStorageQuota);
public: