Merge "logd: use .clang-format-4 like the rest of system/core"
am: 498989953a

Change-Id: I7b8b1d1aafde0479aca7b1519d093ca9b4906511
tree: 7a838a79eee2ece07a41597791ee5a1cbe88c078
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/