am 08c349af: am 8dd3ad12: am 78617a08: Merge changes Id25cdef0,I80685cdc,I929dddc7

* commit '08c349af44b821a7e43f6c587a7d3326ee810e5b':
  logd: Add SCHED_BATCH to reduce priority
  logd: Adjust to match defacto coding style
  logd: prune more aggressively when over the top
tree: 7e771d51e15e61877399e65dd22ce3f9a41d9beb
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/