am 95371cc2: am 95f41e32: Merge "Listen to onVisibilityChanged()." into lmp-dev
am 95371cc2: am 95f41e32: Merge "Listen to onVisibilityChanged()." into lmp-dev

* commit '95371cc2975889d517f302d98c020564d73cfda2':
  Listen to onVisibilityChanged().

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base