Implement getInterfaceHash/Version (health) am: cab8148a75

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2054925

Change-Id: I83a07b8a553ba6ccae34fc68ec3bfbcfdcb0e304
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

services/core/java/com/android/server/health/HealthRegCallbackAidl.java

@@ -115,5 +115,13 @@ public class HealthRegCallbackAidl {
         public void healthInfoChanged(HealthInfo healthInfo) throws RemoteException {
             mServiceInfoCallback.update(healthInfo);
         }
+        @Override
+        public String getInterfaceHash() {
+            return IHealthInfoCallback.HASH;
+        }
+        @Override
+        public int getInterfaceVersion() {
+            return IHealthInfoCallback.VERSION;
+        }
     }
 }