Exclude windowless starting surfaces from non-predictive-back transition

So the close transition only ready after the app window report drawn.

Flag: EXEMPT bugfix
Bug: 395495048
Bug: 410755593
Test: trigger startBackNavigation without real trigger back event, and
suddenly trigger back gesture, monitor no flicker occur during close
transition.

Change-Id: I09981615e441211950715a9aa00116edc6bae346