Initial implementation of android.hardware.photography.CameraDevice (service)

* Verified preview streaming requests
* Other things *should* work but unverified / unimplemented in client side

Missing:
* CameraService needs to return static camera info metadata

Bug: 9213377
Change-Id: I71568560fcf18d0e2b408ed1c4d0066647314868
diff --git a/camera/Android.mk b/camera/Android.mk
index fa518ff..8f58f87 100644
--- a/camera/Android.mk
+++ b/camera/Android.mk
@@ -16,6 +16,9 @@
 	ICameraRecordingProxyListener.cpp \
 	IProCameraUser.cpp \
 	IProCameraCallbacks.cpp \
+	photography/ICameraDeviceUser.cpp \
+	photography/ICameraDeviceCallbacks.cpp \
+	photography/CaptureRequest.cpp \
 	ProCamera.cpp \
 	CameraBase.cpp \