Merge "maintenance: recompile if there's no prefetch_file db row" into rvc-dev am: d441ab0307 am: 90d3f64da1 am: a44c7b0560 am: f4db8dd1b2 am: 272c696b3c

Change-Id: I1a1777349c46d741ace90dd43c297ffc6e15069b