Standardize usage of virtual/override/final in remoting/

remoting/host/token_validator_factory_impl.cc

 // Copyright 2013 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/host/token_validator_factory_impl.h"
 
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/json/json_reader.h"
@@ skipping 27 matching lines @@
 class TokenValidatorImpl : public TokenValidatorBase {
  public:
   TokenValidatorImpl(
       const ThirdPartyAuthConfig& third_party_auth_config,
       scoped_refptr<RsaKeyPair> key_pair,
       const std::string& local_jid,
       const std::string& remote_jid,
       scoped_refptr<net::URLRequestContextGetter> request_context_getter);
 
  protected:
-  virtual void StartValidateRequest(const std::string& token) override;
+  void StartValidateRequest(const std::string& token) override;
 
  private:
   static std::string CreateScope(const std::string& local_jid,
                                  const std::string& remote_jid);
 
   std::string post_body_;
   scoped_refptr<RsaKeyPair> key_pair_;
 
   DISALLOW_COPY_AND_ASSIGN(TokenValidatorImpl);
 };
@@ skipping 62 matching lines @@
 TokenValidatorFactoryImpl::CreateTokenValidator(
     const std::string& local_jid,
     const std::string& remote_jid) {
   return make_scoped_ptr(
       new TokenValidatorImpl(third_party_auth_config_,
                              key_pair_, local_jid, remote_jid,
                              request_context_getter_));
 }
 
 }  // namespace remoting