Include calling uid proc state in CameraService reject log.

Bug: 123762288
Test: builds.
Change-Id: Ibaf080a7c60e52af014664f882cc37e0920353fe
diff --git a/services/camera/libcameraservice/CameraService.h b/services/camera/libcameraservice/CameraService.h
index 344dd92..643b8cb 100644
--- a/services/camera/libcameraservice/CameraService.h
+++ b/services/camera/libcameraservice/CameraService.h
@@ -542,6 +542,7 @@
         void unregisterSelf();
 
         bool isUidActive(uid_t uid, String16 callingPackage);
+        int32_t getProcState(uid_t uid);
 
         void onUidGone(uid_t uid, bool disabled);
         void onUidActive(uid_t uid);
@@ -558,6 +559,7 @@
         virtual void binderDied(const wp<IBinder> &who);
     private:
         bool isUidActiveLocked(uid_t uid, String16 callingPackage);
+        int32_t getProcStateLocked(uid_t uid);
         void updateOverrideUid(uid_t uid, String16 callingPackage, bool active, bool insert);
 
         Mutex mUidLock;