ddmlib MultiLineReceiver: Treat both \n and \r\n as newlines

adb change I1d6d6c6b57cc741b046c2432cd864b344ce1f28a causes it to
emit newlines instead of \r\n. This CL adapts ddmlib to work with
both the old and new formats.

TODO: EmulatorConsole seems to be another location that bakes in
this assumption.

Change-Id: I3f4d0cb56dd7013c252eb5b7bdcc042eb03e52e6
2 files changed