am 410776e1: am e991decf: Merge changes 23694,23695,23696 into eclair

Merge commit '410776e1cf896f152272e71900d2d022846f756f'

* commit '410776e1cf896f152272e71900d2d022846f756f':
  init.rc: Add dumpstate service
  init: Add support for enforcing setprop by caller's group.
  adb: "adb bugreport" now runs dumpstate via init rather than execing it in the shell.