am a7c76d83: Merge "fix a bug where timeouts would only be handled when a message was delivered" into gingerbread

Merge commit 'a7c76d8307a3b49bf5b8fdda3543455b0e5dd64c' into gingerbread-plus-aosp

* commit 'a7c76d8307a3b49bf5b8fdda3543455b0e5dd64c':
  fix a bug where timeouts would only be handled when a message was delivered