am 2e6e80b9: am c6e88afb: Merge change If2fdad3b into eclair

Merge commit '2e6e80b9db0168ea69ba78088412e9ee4cb23a40' into eclair-mr2-plus-aosp

* commit '2e6e80b9db0168ea69ba78088412e9ee4cb23a40':
  Add a warning when we leave threads in the binder thread pool in the background scheduling group.