liblog: mark tests as require_root: true

Some tests require root to be run, so we require_root to run all of
them.

Test: tests pass as root
Change-Id: I5b3ca4f08e41f16e81c5d5995043ab55d379a882
1 file changed
tree: 4e5d0de37db58f87002425c8fb3f2010643d97ee
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/