am c6d813b0: Merge "Introduce a list of all the audio files" into gingerbread-plus-aosp

Merge commit 'c6d813b0c5c21ab4e8ff920d181c5a29b7bb9f22'

* commit 'c6d813b0c5c21ab4e8ff920d181c5a29b7bb9f22':
  Introduce a list of all the audio files