DO NOT MERGE - IAudioFlinger: always initialize variables to ensure no info...
DO NOT MERGE - IAudioFlinger: always initialize variables to ensure no info leak when writing them to Parcel.
Bug: 23953967
Change-Id: Ibbe841da149038675e9e8daea76c77558bc8564b
(cherry picked from commit 983dca39)
(cherry picked from commit 3b76870d)
Ticket: CYNGNOS-1189