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

Source/modules/geolocation/GeolocationController.h

Index: Source/modules/geolocation/GeolocationController.h
diff --git a/Source/modules/geolocation/GeolocationController.h b/Source/modules/geolocation/GeolocationController.h
index 0a65f71b10051397d06193e09a28b0f8d9008d61..77365b3f81320101593978bdc788a0ab3fd135a5 100644
--- a/Source/modules/geolocation/GeolocationController.h
+++ b/Source/modules/geolocation/GeolocationController.h
@@ -43,6 +43,7 @@ class GeolocationPosition;
 class MODULES_EXPORT GeolocationController final : public NoBaseWillBeGarbageCollectedFinalized<GeolocationController>, public WillBeHeapSupplement<LocalFrame>, public PageLifecycleObserver {
     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(GeolocationController);
     WTF_MAKE_NONCOPYABLE(GeolocationController);
+    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(GeolocationController);
 public:
     virtual ~GeolocationController();