am 21ae1ad6: RTP: Minor fixes with polishing.

Merge commit '21ae1ad6a695d6f1f253797fcf2a77b975b82cd3' into gingerbread-plus-aosp

* commit '21ae1ad6a695d6f1f253797fcf2a77b975b82cd3':
  RTP: Minor fixes with polishing.