am 6d1321f0: am 65f23e71: Merge "Corrected visibility reporting error in WindowManager"

Merge commit '6d1321f02f8e8c201469f17a7a62a4d063821b9a'

* commit '6d1321f02f8e8c201469f17a7a62a4d063821b9a':
  Corrected visibility reporting error in WindowManager