Camera2Basic, Camera2Video: Catch up with the API changes.

- Replace Camera{Device, CaptureSession}.StateListener with
  StateCallback
- Replace CameraCaptureSession.CaptureListener with
  CameraCaptureSession.CaptureCallback

Change-Id: Ibb926649c3c9ce1b8bd9c45cac69efb8839a8a2d
2 files changed