def trace_integration(tracer=None):
    """Trace the Google Cloud Client libraries by integrating with
    the transport level including HTTP and gRPC.
    """
    log.info('Integrated module: {}'.format(MODULE_NAME))

    # Integrate with gRPC
    trace_grpc(tracer)

    # Integrate with HTTP
    trace_http(tracer)
Trace the Google Cloud Client libraries by integrating with
    the transport level including HTTP and gRPC.