Merge "liblog: don't return 0xFFFFFFFF as an invalid log id."
am: 49a8eecc5f

Change-Id: I587e791a1338ae4605757dc825c4dd53dd8572f1
tree: cb27b2cccccc22c922bcd975892474df04dd5345
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/