Merge changes Ieb44fa8f,I01b26fe5 am: e1e3e20337 am: d8dc29df8e
am: b519cb5e14

Change-Id: I0154f15f4b8b0dc7216ee16bc3f9eeb79fc90458
tree: 0d0982bac0ce3dbe5f9dba7573da83a04597199b
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/