Standardize usage of virtual/override/final in remoting/

remoting/protocol/me2me_host_authenticator_factory.cc

 // 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.
 
 #include "remoting/protocol/me2me_host_authenticator_factory.h"
 
 #include "base/base64.h"
 #include "base/strings/string_util.h"
 #include "remoting/base/rsa_key_pair.h"
 #include "remoting/protocol/channel_authenticator.h"
 #include "remoting/protocol/negotiating_host_authenticator.h"
 #include "remoting/protocol/token_validator.h"
 #include "third_party/webrtc/libjingle/xmllite/xmlelement.h"
 
 namespace remoting {
 namespace protocol {
 
 namespace {
 
 // Authenticator that accepts one message and rejects connection after that.
 class RejectingAuthenticator : public Authenticator {
  public:
   RejectingAuthenticator()
       : state_(WAITING_MESSAGE) {
   }
-  virtual ~RejectingAuthenticator() {
-  }
+  ~RejectingAuthenticator() override {}
 
-  virtual State state() const override {
-    return state_;
-  }
+  State state() const override { return state_; }
 
-  virtual bool started() const override {
-    return true;
-  }
+  bool started() const override { return true; }
 
-  virtual RejectionReason rejection_reason() const override {
+  RejectionReason rejection_reason() const override {
     DCHECK_EQ(state_, REJECTED);
     return INVALID_CREDENTIALS;
   }
 
-  virtual void ProcessMessage(const buzz::XmlElement* message,
-                              const base::Closure& resume_callback) override {
+  void ProcessMessage(const buzz::XmlElement* message,
+                      const base::Closure& resume_callback) override {
     DCHECK_EQ(state_, WAITING_MESSAGE);
     state_ = REJECTED;
     resume_callback.Run();
   }
 
-  virtual scoped_ptr<buzz::XmlElement> GetNextMessage() override {
+  scoped_ptr<buzz::XmlElement> GetNextMessage() override {
     NOTREACHED();
     return nullptr;
   }
 
-  virtual scoped_ptr<ChannelAuthenticator>
-  CreateChannelAuthenticator() const override {
+  scoped_ptr<ChannelAuthenticator> CreateChannelAuthenticator() const override {
     NOTREACHED();
     return nullptr;
   }
 
  protected:
   State state_;
 };
 
 }  // namespace
 
@@ skipping 92 matching lines @@
     return NegotiatingHostAuthenticator::CreateWithSharedSecret(
         local_cert_, key_pair_, shared_secret_hash_.value,
         shared_secret_hash_.hash_function, pairing_registry_);
   }
 
   return make_scoped_ptr(new RejectingAuthenticator());
 }
 
 }  // namespace protocol
 }  // namespace remoting