Chromecast: virtual/override cleanup.

chromecast/browser/geolocation/cast_access_token_store.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 CHROMECAST_BROWSER_GEOLOCATION_CAST_ACCESS_TOKEN_STORE_H_
 #define CHROMECAST_BROWSER_GEOLOCATION_CAST_ACCESS_TOKEN_STORE_H_
 
 #include "base/macros.h"
 #include "content/public/browser/access_token_store.h"
 
 namespace content {
 class BrowserContext;
 }
 
 namespace chromecast {
 namespace shell {
 
 // Access token store for chromecast devices used to initialize the network
 // location provider.
 class CastAccessTokenStore : public content::AccessTokenStore {
  public:
   explicit CastAccessTokenStore(content::BrowserContext* browser_context);
 
  private:
-  virtual ~CastAccessTokenStore();
+  ~CastAccessTokenStore() override;
 
   // AccessTokenStore implementation:
-  virtual void LoadAccessTokens(
-      const LoadAccessTokensCallbackType& callback) override;
-  virtual void SaveAccessToken(
+  void LoadAccessTokens(const LoadAccessTokensCallbackType& callback) override;
+  void SaveAccessToken(
       const GURL& server_url, const base::string16& access_token) override;
 
   void GetRequestContextGetterOnUIThread();
   void RespondOnOriginatingThread();
 
   content::BrowserContext* const browser_context_;
   net::URLRequestContextGetter* request_context_;
   AccessTokenSet access_token_set_;
   LoadAccessTokensCallbackType callback_;
 
   DISALLOW_COPY_AND_ASSIGN(CastAccessTokenStore);
 };
 
 }  // namespace shell
 }  // namespace chromecast
 
 #endif  // CHROMECAST_BROWSER_GEOLOCATION_CAST_ACCESS_TOKEN_STORE_H_