am 92d29c66: am a2a0a98a: Merge "Fix NPE if there is no accelerometer." into gingerbread

Merge commit '92d29c66f5cb69627172d21057e672eaba2eb03f'

* commit '92d29c66f5cb69627172d21057e672eaba2eb03f':
  Fix NPE if there is no accelerometer.