Updates subsystem definitions to new standards. (#17470)

* My heart is dragging me down into...

...oblivion!

* drifting closer to the edge but she won't have me

* ever round me we are dead before we meet her

* for the last time

* wake up in sweat

* n

* fff

* uff

---------

Co-authored-by: Matt Atlas <liermattia@gmail.com>

code/game/objects/effects/decals/cleanable.dm

@@ -26,7 +26,7 @@
 		icon_state = pick(src.random_icon_states)
 	. = ..()
 	if (!mapload && ROUND_IS_STARTED)
-		SSfeedback.IncrementSimpleStat("messes_made")
+		SSstatistics.IncrementSimpleStat("messes_made")
 
 	var/turf/T = get_turf(src)
 	if(!T?.is_space())

code/game/objects/items/devices/suit_cooling.dm

@@ -36,7 +36,7 @@
 		cell = new celltype(src)
 
 /obj/item/device/suit_cooling_unit/Destroy()
-	STOP_PROCESSING(SSmob, src)
+	STOP_PROCESSING(SSmobs, src)
 	QDEL_NULL(cell)
 	return ..()
 
@@ -111,7 +111,7 @@
 		return
 
 	on = TRUE
-	START_PROCESSING(SSmob, src)
+	START_PROCESSING(SSmobs, src)
 	update_icon()
 
 /obj/item/device/suit_cooling_unit/proc/turn_off()
@@ -119,7 +119,7 @@
 		var/mob/M = src.loc
 		to_chat(M, SPAN_WARNING("\The [src] clicks and whines as it powers down."))
 	on = FALSE
-	STOP_PROCESSING(SSmob, src)
+	STOP_PROCESSING(SSmobs, src)
 	update_icon()
 
 /obj/item/device/suit_cooling_unit/attack_self(mob/user)

code/game/objects/structures/watercloset.dm

@@ -72,7 +72,7 @@
 						user.visible_message(SPAN_DANGER("[user] gives [GM.name] a swirlie!"), SPAN_NOTICE("You give [GM.name] a swirlie!"), "You hear a toilet flushing.")
 						if(!GM.internal)
 							GM.adjustOxyLoss(5)
-						SSfeedback.IncrementSimpleStat("swirlies")
+						SSstatistics.IncrementSimpleStat("swirlies")
 					swirlie = null
 				else
 					user.visible_message(SPAN_DANGER("[user] slams [GM.name] into the [src]!"), SPAN_NOTICE("You slam [GM.name] into the [src]!"))