class ManagedChannelImpl extends ManagedChannel implements
    InternalInstrumented<ChannelStats> {

  @Override
  public <ReqT, RespT> ClientCall<ReqT, RespT> newCall(MethodDescriptor<ReqT, RespT> method,
      CallOptions callOptions) {
    return interceptorChannel.newCall(method, callOptions);
  }

    ManagedChannelImpl(
      AbstractManagedChannelImplBuilder<?> builder,
      ClientTransportFactory clientTransportFactory,
      BackoffPolicy.Provider backoffPolicyProvider,
      ObjectPool<? extends Executor> balancerRpcExecutorPool,
      Supplier<Stopwatch> stopwatchSupplier,
      List<ClientInterceptor> interceptors,
      final TimeProvider timeProvider);

}