Merge "Add utility to prepare files in a similar way to directories" into nyc-dev
am: 6a29fe931d

* commit '6a29fe931d9fd3bf7f2aad3713dc70c080970763':
  Add utility to prepare files in a similar way to directories

Change-Id: I7516ecd90c2ba9025e58af184e83b61b5cad9341