Standardize usage of virtual/override/final in chrome/browser/media_galleries

chrome/browser/media_galleries/media_galleries_permissions_unittest.cc

 // Copyright 2013 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/memory/scoped_ptr.h"
 #include "base/run_loop.h"
 #include "chrome/browser/extensions/./extension_prefs_unittest.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/media_galleries/media_galleries_preferences.h"
 #include "chrome/browser/media_galleries/media_galleries_test_util.h"
@@ skipping 39 matching lines @@
     gallery_prefs_->SetExtensionPrefsForTesting(prefs());
     Verify();
     prefs_.pref_service()->CommitPendingWrite();
     message_loop_.RunUntilIdle();
 
     storage_monitor::TestStorageMonitor::Destroy();
 
     testing::Test::TearDown();
   }
 
-  virtual void Initialize() override {
+  void Initialize() override {
     file_thread_.Start();
 
     ASSERT_TRUE(storage_monitor::TestStorageMonitor::CreateAndInstall());
     profile_.reset(new TestingProfile);
     gallery_prefs_.reset(new MediaGalleriesPreferences(profile_.get()));
     base::RunLoop loop;
     gallery_prefs_->EnsureInitialized(loop.QuitClosure());
     loop.Run();
 
     gallery_prefs_->SetExtensionPrefsForTesting(prefs());
@@ skipping 32 matching lines @@
     gallery_prefs_->RemoveGalleryPermissionsFromPrefs(3);
     extension2_expectation_.erase(extension2_expectation_.begin() + 1);
     extension3_expectation_.erase(extension3_expectation_.begin());
     Verify();
 
     gallery_prefs_->UnsetGalleryPermissionInPrefs(extension1_id_, 1);
     extension1_expectation_.erase(extension1_expectation_.begin());
     Verify();
   }
 
-  virtual void Verify() override {
+  void Verify() override {
     struct TestData {
       std::string* id;
       std::vector<MediaGalleryPermission>* expectation;
     };
 
     const TestData test_data[] = {{&extension1_id_, &extension1_expectation_},
                                   {&extension2_id_, &extension2_expectation_},
                                   {&extension3_id_, &extension3_expectation_},
                                   {&extension4_id_, &extension4_expectation_}};
     for (size_t i = 0; i < arraysize(test_data); i++) {
@@ skipping 24 matching lines @@
 
   // Needed for |gallery_prefs_| to initialize correctly.
   EnsureMediaDirectoriesExists ensure_media_directories_exists_;
   content::TestBrowserThread file_thread_;
 
   scoped_ptr<TestingProfile> profile_;
   scoped_ptr<MediaGalleriesPreferences> gallery_prefs_;
 };
 
 TEST_F(MediaGalleriesPermissionsTest, MediaGalleries) {}