Merge "liblogcat: -v and ${ANDROID_PRINTF_LOG} support comma separated list"
am: a02a42ecb1

Change-Id: Ib840fe387efc669aec8aa61ec5b6dfa6b25726d8
tree: d2b474024f1faf6968923327f5e736072c3dc7d8
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/