Modify AIDLs to include Session.Info

Modifies the IConnectionService.aidl file to include Session.Info
information to pass from Telecom to Telephony, which is used to start
external Sessions in Telephony from Telecom.

Test: Manual testing and Unit Tests pass
Bug: 26571395
Change-Id: Ia09a0abfa13d5167542d4c67465ea9aa1930b58b
diff --git a/telecomm/java/android/telecom/RemoteConnectionService.java b/telecomm/java/android/telecom/RemoteConnectionService.java
index c4739ff..26c2e22 100644
--- a/telecomm/java/android/telecom/RemoteConnectionService.java
+++ b/telecomm/java/android/telecom/RemoteConnectionService.java
@@ -416,7 +416,8 @@
                 request.getVideoState());
         try {
             if (mConnectionById.isEmpty()) {
-                mOutgoingConnectionServiceRpc.addConnectionServiceAdapter(mServant.getStub());
+                mOutgoingConnectionServiceRpc.addConnectionServiceAdapter(mServant.getStub(),
+                        null /*Session.Info*/);
             }
             RemoteConnection connection =
                     new RemoteConnection(id, mOutgoingConnectionServiceRpc, newRequest);
@@ -427,7 +428,8 @@
                     id,
                     newRequest,
                     isIncoming,
-                    false /* isUnknownCall */);
+                    false /* isUnknownCall */,
+                    null /*Session.info*/);
             connection.registerCallback(new RemoteConnection.Callback() {
                 @Override
                 public void onDestroyed(RemoteConnection connection) {
@@ -467,7 +469,8 @@
     private void maybeDisconnectAdapter() {
         if (mConnectionById.isEmpty() && mConferenceById.isEmpty()) {
             try {
-                mOutgoingConnectionServiceRpc.removeConnectionServiceAdapter(mServant.getStub());
+                mOutgoingConnectionServiceRpc.removeConnectionServiceAdapter(mServant.getStub(),
+                        null /*Session.info*/);
             } catch (RemoteException e) {
             }
         }