Refactor CameraService to handle errors properly.

Bug: 10361136

-Connect calls now return status_t error flags.

Change-Id: Idca453b111e5df31327f6c99ebe853bb2e332b95
diff --git a/camera/ProCamera.cpp b/camera/ProCamera.cpp
index f6c9ca1..577c760 100644
--- a/camera/ProCamera.cpp
+++ b/camera/ProCamera.cpp
@@ -26,7 +26,6 @@
 #include <binder/IMemory.h>
 
 #include <camera/ProCamera.h>
-#include <camera/ICameraService.h>
 #include <camera/IProCameraUser.h>
 #include <camera/IProCameraCallbacks.h>
 
@@ -47,6 +46,9 @@
 {
 }
 
+CameraTraits<ProCamera>::TCamConnectService CameraTraits<ProCamera>::fnConnectService =
+        &ICameraService::connectPro;
+
 ProCamera::~ProCamera()
 {