am 4850b5cd: Merge change I20d77880 into eclair-mr2

Merge commit '4850b5cd743f4513d59ff41cd6cb548a3a9879d6' into eclair-mr2-plus-aosp

* commit '4850b5cd743f4513d59ff41cd6cb548a3a9879d6':
  Make Gservices setting constants public.