Standardize usage of virtual/override/final in google_apis/

google_apis/gaia/gaia_oauth_client_unittest.cc

 // Copyright (c) 2012 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.
 //
 // A complete set of unit tests for GaiaOAuthClient.
 
 #include <string>
 #include <vector>
 
 #include "base/json/json_reader.h"
@@ skipping 30 matching lines @@
                    net::URLFetcherDelegate* d)
       : net::TestURLFetcher(0, url, d),
         max_failure_count_(max_failure_count),
         current_failure_count_(0),
         complete_immediately_(complete_immediately) {
     set_url(url);
     set_response_code(response_code);
     SetResponseString(results);
   }
 
-  virtual ~MockOAuthFetcher() { }
+  ~MockOAuthFetcher() override {}
 
-  virtual void Start() override {
+  void Start() override {
     if ((GetResponseCode() != net::HTTP_OK) && (max_failure_count_ != -1) &&
         (current_failure_count_ == max_failure_count_)) {
       set_response_code(net::HTTP_OK);
     }
 
     net::URLRequestStatus::Status code = net::URLRequestStatus::SUCCESS;
     if (GetResponseCode() != net::HTTP_OK) {
       code = net::URLRequestStatus::FAILED;
       current_failure_count_++;
     }
@@ skipping 16 matching lines @@
 };
 
 class MockOAuthFetcherFactory : public net::URLFetcherFactory,
                                 public net::ScopedURLFetcherFactory {
  public:
   MockOAuthFetcherFactory()
       : net::ScopedURLFetcherFactory(this),
         response_code_(net::HTTP_OK),
         complete_immediately_(true) {
   }
-  virtual ~MockOAuthFetcherFactory() {}
-  virtual net::URLFetcher* CreateURLFetcher(
-      int id,
-      const GURL& url,
-      net::URLFetcher::RequestType request_type,
-      net::URLFetcherDelegate* d) override {
+  ~MockOAuthFetcherFactory() override {}
+  net::URLFetcher* CreateURLFetcher(int id,
+                                    const GURL& url,
+                                    net::URLFetcher::RequestType request_type,
+                                    net::URLFetcherDelegate* d) override {
     url_fetcher_ = new MockOAuthFetcher(
         response_code_,
         max_failure_count_,
         complete_immediately_,
         url,
         results_,
         request_type,
         d);
     return url_fetcher_;
   }
@@ skipping 277 matching lines @@
 
   GaiaOAuthClient auth(GetRequestContext());
   auth.GetTokenInfo("access_token", 1, &delegate);
 
   std::string issued_to;
   ASSERT_TRUE(captured_result->GetString("issued_to",  &issued_to));
   ASSERT_EQ("1234567890.apps.googleusercontent.com", issued_to);
 }
 
 }  // namespace gaia