Merge "liblog: add a test for liblog on host" am: 1ccaf2b8ee am: 6f56f9b5c1

Change-Id: I01d94d46dc5db02054009e17fb334a210c306e03
tree: 59cb28d9bf03605b32e35264db77481013d7e7a7
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/