replace OVERRIDE and FINAL with override and final in google_apis/

google_apis/gaia/oauth2_token_service.cc

Index: google_apis/gaia/oauth2_token_service.cc
diff --git a/google_apis/gaia/oauth2_token_service.cc b/google_apis/gaia/oauth2_token_service.cc
index 2cf8a2c0068e4219e495b17141452555a13b32e9..563dd1a978d434f232d72b8e51f08f70c9e1bfa2 100644
--- a/google_apis/gaia/oauth2_token_service.cc
+++ b/google_apis/gaia/oauth2_token_service.cc
@@ -151,9 +151,9 @@ class OAuth2TokenService::Fetcher : public OAuth2AccessTokenConsumer {
  protected:
    // OAuth2AccessTokenConsumer
   virtual void OnGetTokenSuccess(const std::string& access_token,
-                                 const base::Time& expiration_date) OVERRIDE;
+                                 const base::Time& expiration_date) override;
   virtual void OnGetTokenFailure(
-      const GoogleServiceAuthError& error) OVERRIDE;
+      const GoogleServiceAuthError& error) override;
 
  private:
   Fetcher(OAuth2TokenService* oauth2_token_service,