am a23964f9: am b8f7a483: Merge "bug:3082865 don\'t use IN to construct sql to delete downloads" into gingerbread

Merge commit 'a23964f9a1df7fb2f18e350fb4215933674f9991'

* commit 'a23964f9a1df7fb2f18e350fb4215933674f9991':
  bug:3082865 don't use IN to construct sql to delete downloads