resolve merge conflicts of 91ed21a to nyc-dev-plus-aosp am: 70ca8dcb0b
am: 3ace495a5d

* commit '3ace495a5da92d4e0423d8f8a55d7efe2f325d05':
  [adb] Issue the "auth" emulator command before any other one

Change-Id: I67310a37243ac834c12386359771af4f2de82ab7