Merge "Use BaseNetworkObserver in Tethering."

import com.android.internal.util.State;

import com.android.internal.util.StateMachine;

import com.android.server.IoThread;

import com.android.server.net.BaseNetworkObserver;

import com.google.android.collect.Lists;

import java.io.FileDescriptor;

 *

 * TODO - look for parent classes and code sharing

 */

public class Tethering extends INetworkManagementEventObserver.Stub {

public class Tethering extends BaseNetworkObserver {

    private Context mContext;

    private final static String TAG = "Tethering";

        }

    }

    public void addressUpdated(String address, String iface, int flags, int scope) {}

    public void addressRemoved(String address, String iface, int flags, int scope) {}

    public void limitReached(String limitName, String iface) {}

    public void interfaceClassDataActivityChanged(String label, boolean active) {}

    public int tether(String iface) {

        if (DBG) Log.d(TAG, "Tethering " + iface);

        TetherInterfaceSM sm = null;