Merge changes Icb49b30b,Ib52cbfb4
am: 81c8385ab3

Change-Id: I2e1431bc655dfb26f1b9307d91ab07fbac0cbd99
tree: 4b520086e0f48f3fcc9a78443661f29f0634d981
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/