Remove ClientLogin support from remoting host

remoting/host/signaling_connector.h

 // Copyright (c) 2012 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.
 
 #ifndef REMOTING_HOST_SIGNALING_CONNECTOR_H_
 #define REMOTING_HOST_SIGNALING_CONNECTOR_H_
 
 #include "base/basictypes.h"
 #include "base/memory/weak_ptr.h"
 #include "base/threading/non_thread_safe.h"
@@ skipping 16 matching lines @@
     : public base::SupportsWeakPtr<SignalingConnector>,
       public base::NonThreadSafe,
       public SignalStrategy::Listener,
       public net::NetworkChangeNotifier::ConnectionTypeObserver,
       public net::NetworkChangeNotifier::IPAddressObserver {
  public:
   // The |auth_failed_callback| is called when authentication fails.
   SignalingConnector(
       XmppSignalStrategy* signal_strategy,
       scoped_ptr<DnsBlackholeChecker> dns_blackhole_checker,
+      scoped_ptr<OAuthTokenGetter> oauth_token_getter,
       const base::Closure& auth_failed_callback);
   ~SignalingConnector() override;
 
-  // May be called immediately after the constructor to enable OAuth
-  // access token updating.
-  void EnableOAuth(scoped_ptr<OAuthTokenGetter> oauth_token_getter);
-
   // OAuthTokenGetter callback.
   void OnAccessToken(OAuthTokenGetter::Status status,
                      const std::string& user_email,
                      const std::string& access_token);
 
   // SignalStrategy::Listener interface.
   void OnSignalStrategyStateChange(SignalStrategy::State state) override;
   bool OnSignalStrategyIncomingStanza(const buzz::XmlElement* stanza) override;
 
   // NetworkChangeNotifier::ConnectionTypeObserver interface.
@@ skipping 20 matching lines @@
   int reconnect_attempts_;
 
   base::OneShotTimer<SignalingConnector> timer_;
 
   DISALLOW_COPY_AND_ASSIGN(SignalingConnector);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_SIGNALING_CONNECTOR_H_