Standardize usage of virtual/override/final in components/

components/autofill/content/browser/wallet/wallet_client.h

 // 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.
 
 #ifndef COMPONENTS_AUTOFILL_CONTENT_BROWSER_WALLET_WALLET_CLIENT_H_
 #define COMPONENTS_AUTOFILL_CONTENT_BROWSER_WALLET_WALLET_CLIENT_H_
 
 #include <queue>
 #include <string>
 #include <vector>
@@ skipping 124 matching lines @@
     DISALLOW_ASSIGN(FullWalletRequest);
   };
 
   // |context_getter| is reference counted so it has no lifetime or ownership
   // requirements. |delegate| must outlive |this|. |source_url| is the url
   // of the merchant page.
   WalletClient(net::URLRequestContextGetter* context_getter,
                WalletClientDelegate* delegate,
                const GURL& source_url);
 
-  virtual ~WalletClient();
+  ~WalletClient() override;
 
   // GetWalletItems retrieves the user's online wallet. The WalletItems
   // returned may require additional action such as presenting legal documents
   // to the user to be accepted.
   virtual void GetWalletItems(const base::string16& amount,
                               const base::string16& currency);
 
   // The GetWalletItems call to the Online Wallet backend may require the user
   // to accept various legal documents before a FullWallet can be generated.
   // The |google_transaction_id| is provided in the response to the
@@ skipping 60 matching lines @@
                          const std::string& mime_type,
                          RequestType request_type);
 
   // Performs bookkeeping tasks for any invalid requests.
   void HandleMalformedResponse(RequestType request_type,
                                net::URLFetcher* request);
   void HandleNetworkError(int response_code);
   void HandleWalletError(ErrorType error_type);
 
   // net::URLFetcherDelegate:
-  virtual void OnURLFetchComplete(const net::URLFetcher* source) override;
+  void OnURLFetchComplete(const net::URLFetcher* source) override;
 
   // Logs an UMA metric for each of the |required_actions|.
   void LogRequiredActions(
       const std::vector<RequiredAction>& required_actions) const;
 
   // Converts |request_type| to an UMA metric.
   AutofillMetrics::WalletApiCallMetric RequestTypeToUmaMetric(
       RequestType request_type) const;
 
   // The context for the request. Ensures the gdToken cookie is set as a header
@@ skipping 26 matching lines @@
 
   base::WeakPtrFactory<WalletClient> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WalletClient);
 };
 
 }  // namespace wallet
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CONTENT_BROWSER_WALLET_WALLET_CLIENT_H_