Standardize usage of virtual/override/final in google_apis/

google_apis/gaia/ubertoken_fetcher_unittest.cc

 // 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.
 
 #include "google_apis/gaia/ubertoken_fetcher.h"
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "google_apis/gaia/fake_oauth2_token_service.h"
 #include "google_apis/gaia/gaia_constants.h"
 #include "net/url_request/test_url_fetcher_factory.h"
 #include "net/url_request/url_request_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 const char kTestAccountId[] = "test@gmail.com";
 
 class MockUbertokenConsumer : public UbertokenConsumer {
  public:
   MockUbertokenConsumer()
       : nb_correct_token_(0),
         last_error_(GoogleServiceAuthError::AuthErrorNone()),
         nb_error_(0) {
   }
-  virtual ~MockUbertokenConsumer() {}
+  ~MockUbertokenConsumer() override {}
 
-  virtual void OnUbertokenSuccess(const std::string& token) override {
+  void OnUbertokenSuccess(const std::string& token) override {
     last_token_ = token;
     ++ nb_correct_token_;
   }
 
-  virtual void OnUbertokenFailure(const GoogleServiceAuthError& error)
-      override {
+  void OnUbertokenFailure(const GoogleServiceAuthError& error) override {
     last_error_ = error;
     ++nb_error_;
   }
 
   std::string last_token_;
   int nb_correct_token_;
   GoogleServiceAuthError last_error_;
   int nb_error_;
 };
 
@@ skipping 117 matching lines @@
   EXPECT_EQ(0, consumer_.nb_error_);
   EXPECT_EQ(0, consumer_.nb_correct_token_);
   EXPECT_EQ("", consumer_.last_token_);
 
   fetcher_->OnGetTokenSuccess(NULL, "accessToken", base::Time());
   fetcher_->OnUberAuthTokenSuccess("uberToken");
   EXPECT_EQ(0, consumer_.nb_error_);
   EXPECT_EQ(1, consumer_.nb_correct_token_);
   EXPECT_EQ("uberToken", consumer_.last_token_);
 }