Merge "adb: search for a maximum of 16 emulators." into nyc-dev
am: 72e47300fb

* commit '72e47300fb2d7842509c492fcb8ee363d43ef446':
  adb: search for a maximum of 16 emulators.

Change-Id: I9f9c8574ec3aa254886ffa90b387afdcd4c257b8