am 6a5ea762: am 2212f189: Merge "Normalize ipv6.cts.PingTest#testLoopbackPing\'s packet size" into lmp-sprout-dev

* commit '6a5ea762de6b16d9f0fe211d58d442eef7610cfb':
  Normalize ipv6.cts.PingTest#testLoopbackPing's packet size