Merge "emulator: bump revision of sdk system images to 3" into nyc-dev am: d28b413 am: abdbc0f
am: db8f3a5

* commit 'db8f3a53abb37a8df7c13b54d9b9ea319b696858':
  emulator: bump revision of sdk system images to 3

Change-Id: I0080aa90d06c57989941bbb09cc713ea26652427