am 72146b93: Merge "logd: Add LogUtils.h"

* commit '72146b931ca61e942df91407b561f22648a70bf2':
  logd: Add LogUtils.h
tree: 7de4dbb911c04b69fc895614d55ba0bba5cd0b17
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/