am 1eedd9ae: am b4c7472f: (-s ours) am e7988c6c: (-s ours) Merge "DO NOT MERGE libcameraservice: Stop using IGBC::BufferItem"

* commit '1eedd9aedb99d067db8b52077d156ada76333eba':
  DO NOT MERGE libcameraservice: Stop using IGBC::BufferItem