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

Merge commit '65f23e71bdf7d9ca8c4aa8ed126ac2bc9a2cbf43' into gingerbread-plus-aosp

* commit '65f23e71bdf7d9ca8c4aa8ed126ac2bc9a2cbf43':
  Corrected visibility reporting error in WindowManager