resolve merge conflicts of e77055e09 to stage-aosp-master

Test: I solemnly swear I tested this conflict resolution.
Change-Id: Ica884c137c5f21e261600b2b011ab963036c0cdb
tree: d97d5418b92c5b63f4994a2a8973a36453159535
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/