Remove authenticated_ fields from stubs.

remoting/protocol/host_stub.cc

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Interface of a host that receives commands from a Chromoting client.
-//
-// This interface handles control messages defined in contro.proto.
-
-#include "remoting/protocol/host_stub.h"
-
-namespace remoting {
-namespace protocol {
-
-HostStub::HostStub() : authenticated_(false) {
-}
-
-HostStub::~HostStub() {
-}
-
-void HostStub::OnAuthenticated() {
-  authenticated_ = true;
-}
-
-void HostStub::OnClosed() {
-  authenticated_ = false;
-}
-
-bool HostStub::authenticated() {
-  return authenticated_;
-}
-
-}  // namespace protocol
-}  // namespace remoting