am f61ab007: am 5994cd28: -hide AccountManagerResponse, which never should have been exposed in the first place

Merge commit 'f61ab00770c6010d83280644263d6f530c75028e' into eclair-mr2-plus-aosp

* commit 'f61ab00770c6010d83280644263d6f530c75028e':
  -hide AccountManagerResponse, which never should have been exposed in the first place