logcat: Add logcat test suite

(cherry picked from commit 190449c1ec54f94d7ddf532c5fede1aae8e27edf)

Change-Id: Ic4c84b88b8d899965c9765bdc3ee223ef73ba7d1
4 files changed
tree: 80ea6e97c86c2f9e58bf937bba1136a3b6de3621
  1. liblog/
  2. logcat/
  3. logwrapper/