Updates ComponentHandleState usages to be by-ref (#4535)

Content.Shared/Chemistry/MetabolismMovespeedModifierSystem.cs

@@ -24,7 +24,7 @@ namespace Content.Shared.Chemistry
             SubscribeLocalEvent<MovespeedModifierMetabolismComponent, ComponentStartup>(AddComponent);
         }
 
-        private void OnMovespeedHandleState(EntityUid uid, MovespeedModifierMetabolismComponent component, ComponentHandleState args)
+        private void OnMovespeedHandleState(EntityUid uid, MovespeedModifierMetabolismComponent component, ref ComponentHandleState args)
         {
             if (args.Current is not MovespeedModifierMetabolismComponentState cast)
                 return;

Content.Shared/Placeable/PlaceableSurfaceSystem.cs

@@ -56,7 +56,7 @@ namespace Content.Shared.Placeable
             args.Handled = true;
         }
 
-        private void OnHandleState(EntityUid uid, PlaceableSurfaceComponent component, ComponentHandleState args)
+        private void OnHandleState(EntityUid uid, PlaceableSurfaceComponent component, ref ComponentHandleState args)
         {
             if (args.Current is not PlaceableSurfaceComponentState state)
                 return;

Content.Shared/Stacks/SharedStackSystem.cs

@@ -62,7 +62,7 @@ namespace Content.Shared.Stacks
             RaiseLocalEvent(uid, new StackCountChangedEvent(old, component.Count));
         }
 
-        private void OnStackHandleState(EntityUid uid, SharedStackComponent component, ComponentHandleState args)
+        private void OnStackHandleState(EntityUid uid, SharedStackComponent component, ref ComponentHandleState args)
         {
             if (args.Current is not StackComponentState cast)
                 return;

Content.Shared/SubFloor/SubFloorHideSystem.cs

@@ -89,7 +89,7 @@ namespace Content.Shared.SubFloor
             UpdateEntity(uid);
         }
 
-        private void HandleComponentState(EntityUid uid, SubFloorHideComponent component, ComponentHandleState args)
+        private void HandleComponentState(EntityUid uid, SubFloorHideComponent component, ref ComponentHandleState args)
         {
             if (args.Current is not SubFloorHideComponentState state)
                 return;