am 85e7eafb: am 86f1d252: Merge "Set user agent for XTRA download according to carrier specification. Bug: 17056380 Change-Id: Iacb90d4780f35fa6875702889d4a5f02610768b7" into lmp-dev

* commit '85e7eafb787bf5e949bebf4f60b4c83042a03002':
  Set user agent for XTRA download according to carrier specification. Bug: 17056380 Change-Id: Iacb90d4780f35fa6875702889d4a5f02610768b7