Merge changes I6a2f48df,I86efb22e into gce-dev

* changes:
  Make the launcher exit on boot completed/failed
  Kernel log server accepts subscriptions to boot events
tree: dada7fd42be3079bbf449592376a16f88829ca12
  1. common/
  2. guest/
  3. host/
  4. tests/
  5. tools/
  6. Android.bp
  7. Android.mk
  8. OWNERS