am 62018429: Merge "Adding new feature definitions for new sensors (barometer and gyroscope.)" into gingerbread

Merge commit '62018429c2639b8a0f27e9b18b9b186df80bca4d' into gingerbread-plus-aosp

* commit '62018429c2639b8a0f27e9b18b9b186df80bca4d':
  Adding new feature definitions for new sensors (barometer and gyroscope.)