Merge commit '8570e5fcf15f6b7c22c3023e8b4757c6a880a598' * commit '8570e5fcf15f6b7c22c3023e8b4757c6a880a598': Add more debug messages for CameraService.
Merge commit '8570e5fcf15f6b7c22c3023e8b4757c6a880a598' * commit '8570e5fcf15f6b7c22c3023e8b4757c6a880a598': Add more debug messages for CameraService.