am 009801b0: SDK Updater: detect when install addon or tools to deal with updating or restarting adb.

Merge commit '009801b0ad5303a4f9cf9fd9496653bd1cd846de'

* commit '009801b0ad5303a4f9cf9fd9496653bd1cd846de':
  SDK Updater: detect when install addon or tools to deal with