Standardize usage of virtual/override/final in remoting/

remoting/protocol/third_party_authenticator_unittest.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 "base/bind.h"
 #include "net/base/net_errors.h"
 #include "remoting/base/rsa_key_pair.h"
 #include "remoting/protocol/authenticator_test_base.h"
 #include "remoting/protocol/channel_authenticator.h"
 #include "remoting/protocol/connection_tester.h"
@@ skipping 22 matching lines @@
 const char kSharedSecretBad[] = "0000-0000-0001";
 
 }  // namespace
 
 namespace remoting {
 namespace protocol {
 
 class ThirdPartyAuthenticatorTest : public AuthenticatorTestBase {
   class FakeTokenFetcher : public ThirdPartyClientAuthenticator::TokenFetcher {
    public:
-    virtual void FetchThirdPartyToken(
+    void FetchThirdPartyToken(
         const GURL& token_url,
         const std::string& scope,
         const TokenFetchedCallback& token_fetched_callback) override {
      ASSERT_EQ(token_url.spec(), kTokenUrl);
      ASSERT_EQ(scope, kTokenScope);
      ASSERT_FALSE(token_fetched_callback.is_null());
      on_token_fetched_ = token_fetched_callback;
     }
 
     void OnTokenFetched(const std::string& token,
                         const std::string& shared_secret) {
       ASSERT_FALSE(on_token_fetched_.is_null());
       TokenFetchedCallback on_token_fetched = on_token_fetched_;
       on_token_fetched_.Reset();
       on_token_fetched.Run(token, shared_secret);
     }
 
    private:
     TokenFetchedCallback on_token_fetched_;
   };
 
   class FakeTokenValidator : public TokenValidator {
    public:
     FakeTokenValidator()
      : token_url_(kTokenUrl),
        token_scope_(kTokenScope) {}
 
-    virtual ~FakeTokenValidator() {}
+    ~FakeTokenValidator() override {}
 
-    virtual void ValidateThirdPartyToken(
+    void ValidateThirdPartyToken(
         const std::string& token,
         const TokenValidatedCallback& token_validated_callback) override {
       ASSERT_FALSE(token_validated_callback.is_null());
       on_token_validated_ = token_validated_callback;
     }
 
     void OnTokenValidated(const std::string& shared_secret) {
       ASSERT_FALSE(on_token_validated_.is_null());
       TokenValidatedCallback on_token_validated = on_token_validated_;
       on_token_validated_.Reset();
       on_token_validated.Run(shared_secret);
     }
 
-    virtual const GURL& token_url() const override {
-      return token_url_;
-    }
+    const GURL& token_url() const override { return token_url_; }
 
-    virtual const std::string& token_scope() const override {
-      return token_scope_;
-    }
+    const std::string& token_scope() const override { return token_scope_; }
 
    private:
     GURL token_url_;
     std::string token_scope_;
     base::Callback<void(const std::string& shared_secret)> on_token_validated_;
   };
 
  public:
   ThirdPartyAuthenticatorTest() {}
   virtual ~ThirdPartyAuthenticatorTest() {}
@@ skipping 105 matching lines @@
   ASSERT_EQ(Authenticator::PROCESSING_MESSAGE, host_->state());
   ASSERT_NO_FATAL_FAILURE(
       token_validator_->OnTokenValidated(kSharedSecret));
 
   // The end result is that the host rejected the fake authentication.
   ASSERT_EQ(Authenticator::REJECTED, client_->state());
 }
 
 }  // namespace protocol
 }  // namespace remoting