Use Authenticator interface in Session and SessionManager

remoting/protocol/session.h

Index: remoting/protocol/session.h
diff --git a/remoting/protocol/session.h b/remoting/protocol/session.h
index de85666974a5386e465f0110bb8ac6b05e9277ab..4640fad7898df45f6d1754e8c4b81b516786ee8e 100644
--- a/remoting/protocol/session.h
+++ b/remoting/protocol/session.h
@@ -110,16 +110,6 @@ class Session : public base::NonThreadSafe {
   // ChromotocolServer::IncomingConnectionCallback.
   virtual void set_config(const SessionConfig& config) = 0;
 
-  // The raw auth tokens from the session-initiate, or session-accept stanzas.
-  virtual const std::string& initiator_token() = 0;
-  virtual void set_initiator_token(const std::string& initiator_token) = 0;
-  virtual const std::string& receiver_token() = 0;
-  virtual void set_receiver_token(const std::string& receiver_token) = 0;
-
-  // A shared secret to use to mutually-authenticate the SSL channels.
-  virtual void set_shared_secret(const std::string& secret) = 0;
-  virtual const std::string& shared_secret() = 0;
-
   // Closes connection. Callbacks are guaranteed not to be called
   // after this method returns. Must be called before the object is
   // destroyed, unless the state is set to FAILED or CLOSED.