timers: Move list.ontimeout to separate function

lib/timers.js

@@ -66,12 +66,22 @@ function insert(item, msecs) {
     L.init(list);
 
     lists[msecs] = list;
+    list.msecs = msecs;
+    list.ontimeout = listOnTimeout;
+  }
+
+  L.append(list, item);
+  assert(!L.isEmpty(list)); // list is not empty
+}
+
+function listOnTimeout() {
+  var msecs = this.msecs;
+  var list = this;
 
-    list.ontimeout = function() {
   debug('timeout callback ' + msecs);
 
   var now = Date.now();
-      debug('now: ' + (new Date(now)));
+  debug('now: ' + now);
 
   var first;
   while (first = L.peek(list)) {
@@ -115,11 +125,6 @@ function insert(item, msecs) {
   assert(L.isEmpty(list));
   list.close();
   delete lists[msecs];
-    };
-  }
-
-  L.append(list, item);
-  assert(!L.isEmpty(list)); // list is not empty
 }
 
 

test/message/timeout_throw.out

@@ -3,5 +3,5 @@
   ^
 ReferenceError: undefined_reference_error_maker is not defined
     at null._onTimeout (*test*message*timeout_throw.js:*:*)
-    at Timer.list.ontimeout (timers.js:*:*)
+    at Timer.listOnTimeout [as ontimeout] (timers.js:*:*)
     at process._makeCallback (node.js:*:*)