am 883be83e: Merge change I2effb21e into eclair-mr2

Merge commit '883be83eab608237652e013b26fe871c18fa8901' into eclair-mr2-plus-aosp

* commit '883be83eab608237652e013b26fe871c18fa8901':
  Add UPDATE_ACTION to Gservices, used by the new checkin service.