We should make sure listeners are called on every poll.

We often set timeouts of 0ms when scrolling. When we do this, we will
not check the listeners because we will timeout if we don't
find the target element. We should make sure the listeners are called so
that we can still dismiss dialogs.

Bug: 13303035
Change-Id: I45d8178b194ba3992c5b5d9aab80542a78bf8b4e
1 file changed