[part 2] Make classes and structures in modules fast-allocated.

Source/modules/storage/DOMWindowStorageController.h

Index: Source/modules/storage/DOMWindowStorageController.h
diff --git a/Source/modules/storage/DOMWindowStorageController.h b/Source/modules/storage/DOMWindowStorageController.h
index 88a6c807efcf893c1de05570ab49c36fac5338b8..6630f67a94f77855d0b40135594f9e1f8bcdb86a 100644
--- a/Source/modules/storage/DOMWindowStorageController.h
+++ b/Source/modules/storage/DOMWindowStorageController.h
@@ -19,6 +19,7 @@ class Event;
 class MODULES_EXPORT DOMWindowStorageController final : public NoBaseWillBeGarbageCollected<DOMWindowStorageController>, public WillBeHeapSupplement<Document>, public DOMWindowLifecycleObserver {
     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(DOMWindowStorageController);
     DECLARE_EMPTY_VIRTUAL_DESTRUCTOR_WILL_BE_REMOVED(DOMWindowStorageController);
+    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(DOMWindowStorageController);
 public:
     DECLARE_VIRTUAL_TRACE();