[automerger skipped] Add libaudiofoundation. am: 797b5b45fc am: e6d6b582b2
am: 90878ab741 -s ours
am skip reason: change_id I8732bdab37d8afd866fe03a74db3dc564fea1ad2 with SHA1 f76964bbd6 is in history

Change-Id: Ia5744001580937f2dc8d42510e8b0a74ca9de8d1