Cleanup AuthenticatorMethod usage.

remoting/protocol/negotiating_client_authenticator.h

Index: remoting/protocol/negotiating_client_authenticator.h
diff --git a/remoting/protocol/negotiating_client_authenticator.h b/remoting/protocol/negotiating_client_authenticator.h
index 1c03afd976eb81c93c0b5c2ffc9137e4e93b85ab..c664a6555915ca51a9722d01a6136c3ba089fb80 100644
--- a/remoting/protocol/negotiating_client_authenticator.h
+++ b/remoting/protocol/negotiating_client_authenticator.h
@@ -11,7 +11,6 @@
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
-#include "remoting/protocol/authentication_method.h"
 #include "remoting/protocol/authenticator.h"
 #include "remoting/protocol/negotiating_authenticator_base.h"
 #include "remoting/protocol/third_party_client_authenticator.h"
@@ -29,8 +28,7 @@ class NegotiatingClientAuthenticator : public NegotiatingAuthenticatorBase {
       const std::string& shared_secret,
       const std::string& authentication_tag,
       const FetchSecretCallback& fetch_secret_callback,
-      scoped_ptr<ThirdPartyClientAuthenticator::TokenFetcher> token_fetcher_,
-      const std::vector<AuthenticationMethod>& methods);
+      scoped_ptr<ThirdPartyClientAuthenticator::TokenFetcher> token_fetcher_);
 
   ~NegotiatingClientAuthenticator() override;
 
@@ -80,7 +78,7 @@ class NegotiatingClientAuthenticator : public NegotiatingAuthenticatorBase {
   scoped_ptr<ThirdPartyClientAuthenticator::TokenFetcher> token_fetcher_;
 
   // Internal NegotiatingClientAuthenticator data.
-  bool method_set_by_host_;
+  bool method_set_by_host_ = false;
   base::WeakPtrFactory<NegotiatingClientAuthenticator> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NegotiatingClientAuthenticator);