Update Tests to include new ISipTransport Definition

import static org.junit.Assert.assertEquals;

import android.os.Parcel;

import android.os.RemoteException;

import android.telephony.ims.DelegateRequest;

import android.telephony.ims.ImsService;

import android.telephony.ims.aidl.ISipDelegate;

import android.telephony.ims.aidl.ISipDelegateMessageCallback;

import android.telephony.ims.aidl.ISipDelegateStateCallback;

import android.telephony.ims.aidl.ISipTransport;

import android.telephony.ims.feature.ImsFeature;

import android.telephony.ims.feature.MmTelFeature;

    private ImsConfigImplBase mImsConfig = new ImsConfigImplBase();

    private ImsRegistrationImplBase mImsReg = new ImsRegistrationImplBase();

    private ISipTransport mSipTransport = new ISipTransport.Stub() {

        // Add implementation once available

        @Override

        public void createSipDelegate(DelegateRequest request, ISipDelegateStateCallback dc,

                ISipDelegateMessageCallback mc) {

        }

        @Override

        public void destroySipDelegate(ISipDelegate delegate, int reason) {

        }

    };

    @Test