Merge "Cleanup package_string() and its users" am: 6865302b41
am: 423ce930f6

Change-Id: I72a02952935b76eb4554b7125806138f59d85c1d
tree: 15a89fd127480a723c3e9fa1d82493546d5e03f6
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/