am 09de7975: am a451b603: am 577d0dac: Merge changes I536021b9,I6eb541c9,I6ac08eca into klp-dev

* commit '09de7975fead1b47ea78f6f812a2f649e5dfb31d':
  SmartCamera: Fix to build against latest camera2 api
  Camera2Tests: update SmartCamera for async api
  Camera2Tests: Add SmartCamera App