Standardize usage of virtual/override/final in google_apis/

google_apis/gaia/fake_oauth2_token_service.h

 // Copyright 2014 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.
 
 #ifndef GOOGLE_APIS_GAIA_FAKE_OAUTH2_TOKEN_SERVICE_H_
 #define GOOGLE_APIS_GAIA_FAKE_OAUTH2_TOKEN_SERVICE_H_
 
 #include <set>
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
 #include "google_apis/gaia/oauth2_token_service.h"
 
 namespace net {
 class URLRequestContextGetter;
 }
 
 // Do-nothing implementation of OAuth2TokenService.
 class FakeOAuth2TokenService : public OAuth2TokenService {
  public:
   FakeOAuth2TokenService();
-  virtual ~FakeOAuth2TokenService();
+  ~FakeOAuth2TokenService() override;
 
-  virtual std::vector<std::string> GetAccounts() override;
+  std::vector<std::string> GetAccounts() override;
 
   void AddAccount(const std::string& account_id);
   void RemoveAccount(const std::string& account_id);
 
   // Helper routines to issue tokens for pending requests or complete them with
   // error.
   void IssueAllTokensForAccount(const std::string& account_id,
                                 const std::string& access_token,
                                 const base::Time& expiration);
   void IssueErrorForAllPendingRequestsForAccount(
       const std::string& account_id,
       const GoogleServiceAuthError& auth_error);
 
   void set_request_context(net::URLRequestContextGetter* request_context) {
     request_context_ = request_context;
   }
 
  protected:
   // OAuth2TokenService overrides.
-  virtual void FetchOAuth2Token(RequestImpl* request,
-                                const std::string& account_id,
-                                net::URLRequestContextGetter* getter,
-                                const std::string& client_id,
-                                const std::string& client_secret,
-                                const ScopeSet& scopes) override;
+  void FetchOAuth2Token(RequestImpl* request,
+                        const std::string& account_id,
+                        net::URLRequestContextGetter* getter,
+                        const std::string& client_id,
+                        const std::string& client_secret,
+                        const ScopeSet& scopes) override;
 
-  virtual void InvalidateOAuth2Token(const std::string& account_id,
-                                     const std::string& client_id,
-                                     const ScopeSet& scopes,
-                                     const std::string& access_token) override;
+  void InvalidateOAuth2Token(const std::string& account_id,
+                             const std::string& client_id,
+                             const ScopeSet& scopes,
+                             const std::string& access_token) override;
 
-  virtual bool RefreshTokenIsAvailable(const std::string& account_id) const
-      override;
+  bool RefreshTokenIsAvailable(const std::string& account_id) const override;
 
  private:
   struct PendingRequest {
     PendingRequest();
     ~PendingRequest();
 
     std::string account_id;
     std::string client_id;
     std::string client_secret;
     ScopeSet scopes;
     base::WeakPtr<RequestImpl> request;
   };
 
   // OAuth2TokenService overrides.
-  virtual net::URLRequestContextGetter* GetRequestContext() override;
+  net::URLRequestContextGetter* GetRequestContext() override;
 
-  virtual OAuth2AccessTokenFetcher* CreateAccessTokenFetcher(
+  OAuth2AccessTokenFetcher* CreateAccessTokenFetcher(
       const std::string& account_id,
       net::URLRequestContextGetter* getter,
       OAuth2AccessTokenConsumer* consumer) override;
 
   std::set<std::string> account_ids_;
   std::vector<PendingRequest> pending_requests_;
 
   net::URLRequestContextGetter* request_context_;  // weak
 
   DISALLOW_COPY_AND_ASSIGN(FakeOAuth2TokenService);
 };
 
 #endif  // GOOGLE_APIS_GAIA_FAKE_OAUTH2_TOKEN_SERVICE_H_