Standardize usage of virtual/override/final specifiers.

chrome/browser/supervised_user/supervised_user_service_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 "base/path_service.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 80 matching lines @@
   base::RunLoop run_loop_;
   bool result_;
 
   DISALLOW_COPY_AND_ASSIGN(AsyncResultHolder);
 };
 
 class SupervisedUserServiceTest : public ::testing::Test {
  public:
   SupervisedUserServiceTest() {}
 
-  virtual void SetUp() override {
+  void SetUp() override {
     TestingProfile::Builder builder;
     builder.AddTestingFactory(ProfileOAuth2TokenServiceFactory::GetInstance(),
                               BuildFakeProfileOAuth2TokenService);
     profile_ = builder.Build();
     supervised_user_service_ =
         SupervisedUserServiceFactory::GetForProfile(profile_.get());
   }
 
-  virtual void TearDown() override {
-    profile_.reset();
-  }
+  void TearDown() override { profile_.reset(); }
 
-  virtual ~SupervisedUserServiceTest() {}
+  ~SupervisedUserServiceTest() override {}
 
  protected:
   void AddAccessRequest(const GURL& url, AsyncResultHolder* result_holder) {
     supervised_user_service_->AddAccessRequest(
         url, base::Bind(&AsyncResultHolder::SetResult,
                         base::Unretained(result_holder)));
   }
 
   content::TestBrowserThreadBundle thread_bundle_;
   scoped_ptr<TestingProfile> profile_;
@@ skipping 143 matching lines @@
   }
 }
 
 #if defined(ENABLE_EXTENSIONS)
 class SupervisedUserServiceExtensionTestBase
     : public extensions::ExtensionServiceTestBase {
  public:
   explicit SupervisedUserServiceExtensionTestBase(bool is_supervised)
       : is_supervised_(is_supervised),
         channel_(chrome::VersionInfo::CHANNEL_DEV) {}
-  virtual ~SupervisedUserServiceExtensionTestBase() {}
+  ~SupervisedUserServiceExtensionTestBase() override {}
 
-  virtual void SetUp() override {
+  void SetUp() override {
     ExtensionServiceTestBase::SetUp();
     ExtensionServiceTestBase::ExtensionServiceInitParams params =
         CreateDefaultInitParams();
     params.profile_is_supervised = is_supervised_;
     InitializeExtensionService(params);
     SupervisedUserServiceFactory::GetForProfile(profile_.get())->Init();
   }
 
  protected:
   ScopedVector<SupervisedUserSiteList> GetActiveSiteLists(
@@ skipping 223 matching lines @@
   site_lists[0]->GetSites(&sites);
   ASSERT_EQ(1u, sites.size());
   EXPECT_EQ(base::ASCIIToUTF16("Moose"), sites[0].name);
 
   EXPECT_EQ(SupervisedUserURLFilter::WARN,
             url_filter->GetFilteringBehaviorForURL(example_url));
   EXPECT_EQ(SupervisedUserURLFilter::ALLOW,
             url_filter->GetFilteringBehaviorForURL(moose_url));
 }
 #endif  // defined(ENABLE_EXTENSIONS)