am f309453b: (-s ours) am af64e751: (-s ours) am 27d9fb57: DO NOT MERGE:  Improve message for the "no app for USB accessory" dialog.

* commit 'f309453bb85ec278f0206baef898461f5b0a8874':
  DO NOT MERGE:  Improve message for the "no app for USB accessory" dialog.