am 4b137047: restore emma changes overwrittern by I9174f843

Merge commit '4b137047210a1e64df1ebc0807d4eeeac7052c1e' into gingerbread-plus-aosp

* commit '4b137047210a1e64df1ebc0807d4eeeac7052c1e':
  restore emma changes overwrittern by I9174f843