unify crash_with and stack_trace

code/datums/managed_browsers/_managed_browser.dm

@@ -16,10 +16,10 @@ GLOBAL_VAR(managed_browser_id_ticker)
 
 /datum/managed_browser/New(client/new_client)
 	if(!new_client)
-		crash_with("Managed browser object was not given a client.")
+		stack_trace("Managed browser object was not given a client.")
 		return
 	if(!base_browser_id)
-		crash_with("Managed browser object does not have a base browser id defined in its type.")
+		stack_trace("Managed browser object does not have a base browser id defined in its type.")
 		return
 
 	my_client = new_client

code/datums/mixed.dm

@@ -28,7 +28,7 @@
 /datum/data/record/Destroy(var/force)
 	if(data_core.locked.Find(src))
 		if(!force)
-			crash_with("Someone tried to qdel a record that was in data_core.locked [log_info_line(src)]")
+			stack_trace("Someone tried to qdel a record that was in data_core.locked [log_info_line(src)]")
 			return QDEL_HINT_LETMELIVE
 		data_core.locked -= src
 	data_core.medical -= src

code/datums/repositories/decls.dm

@@ -67,5 +67,5 @@ var/repository/decls/decls_repository // Initialiozed in /datum/global_init/New(
 
 /decl/Destroy()
 	SHOULD_CALL_PARENT(FALSE)
-	crash_with("Prevented attempt to delete a decl instance: [log_info_line(src)]")
+	stack_trace("Prevented attempt to delete a decl instance: [log_info_line(src)]")
 	return QDEL_HINT_LETMELIVE // Prevents decl destruction