[automerger skipped] Support sync fence in NNAPI am: 12ea0d4ed6 am: cf043b51fa am: a1d6918715 -s ours
am skip reason: Change-Id I87cbb7f2aee87342b0418fce04eb4050e2bc1920 with SHA-1 90cf3dd37c is in history

Change-Id: I8146d786cfdee38ea6d36144271c42dd892c3102