Merge "logcat: transition to Android.bp" am: fb74ad1ee7 am: de0c48fbe8
am: d544b318fb

Change-Id: I93f6add52dd6bdff30e8bc5709deded1b6e1ef14
tree: c8e61846a6ebe5ebc1a69074b5725005550858dd
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/