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

chrome/browser/extensions/api/preferences_private/preferences_private_apitest.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/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/memory/ref_counted.h"
@@ skipping 34 matching lines @@
       : ProfileSyncService(
             scoped_ptr<ProfileSyncComponentsFactory>(
                 new ProfileSyncComponentsFactoryMock()),
             profile,
             make_scoped_ptr<SupervisedUserSigninManagerWrapper>(NULL),
             ProfileOAuth2TokenServiceFactory::GetForProfile(profile),
             browser_sync::MANUAL_START),
         sync_initialized_(true),
         initialized_state_violation_(false) {}
 
-  virtual ~FakeProfileSyncService() {}
+  ~FakeProfileSyncService() override {}
 
   static KeyedService* BuildFakeProfileSyncService(
       content::BrowserContext* context) {
     return new FakeProfileSyncService(static_cast<Profile*>(context));
   }
 
   void set_sync_initialized(bool sync_initialized) {
     sync_initialized_ = sync_initialized;
   }
 
   bool initialized_state_violation() { return initialized_state_violation_; }
 
   // ProfileSyncService:
-  virtual bool SyncActive() const override {
-    return sync_initialized_;
-  }
+  bool SyncActive() const override { return sync_initialized_; }
 
-  virtual void AddObserver(
-      ProfileSyncServiceBase::Observer* observer) override {
+  void AddObserver(ProfileSyncServiceBase::Observer* observer) override {
     if (sync_initialized_)
       initialized_state_violation_ = true;
     // Set sync initialized state to true so the function will run after
     // OnStateChanged is called.
     sync_initialized_ = true;
     base::MessageLoop::current()->PostTask(
         FROM_HERE,
         base::Bind(&ProfileSyncServiceBase::Observer::OnStateChanged,
                    base::Unretained(observer)));
   }
 
-  virtual syncer::ModelTypeSet GetEncryptedDataTypes() const override {
+  syncer::ModelTypeSet GetEncryptedDataTypes() const override {
     if (!sync_initialized_)
       initialized_state_violation_ = true;
     syncer::ModelTypeSet type_set;
     type_set.Put(syncer::AUTOFILL);
     return type_set;
   }
 
-  virtual syncer::ModelTypeSet GetPreferredDataTypes() const override {
+  syncer::ModelTypeSet GetPreferredDataTypes() const override {
     if (!sync_initialized_)
       initialized_state_violation_ = true;
     syncer::ModelTypeSet preferred_types =
         syncer::UserSelectableTypes();
     preferred_types.Remove(syncer::TYPED_URLS);
     return preferred_types;
   }
 
  private:
   bool sync_initialized_;
   // Set to true if a function is called when sync_initialized is in an
   // unexpected state.
   mutable bool initialized_state_violation_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeProfileSyncService);
 };
 
 class PreferencesPrivateApiTest : public ExtensionApiTest {
  public:
   PreferencesPrivateApiTest() : browser_(NULL), service_(NULL) {}
   virtual ~PreferencesPrivateApiTest() {}
 
-  virtual void SetUpCommandLine(CommandLine* command_line) override {
+  void SetUpCommandLine(CommandLine* command_line) override {
 #if defined(OS_CHROMEOS)
     command_line->AppendSwitch(
         chromeos::switches::kIgnoreUserProfileMappingForTests);
 #endif
   }
 
-  virtual void SetUpOnMainThread() override {
+  void SetUpOnMainThread() override {
     ExtensionApiTest::SetUpOnMainThread();
 
     base::FilePath path;
     PathService::Get(chrome::DIR_USER_DATA, &path);
     path = path.AppendASCII("test_profile");
     if (!base::PathExists(path))
       CHECK(base::CreateDirectory(path));
 
     Profile* profile =
         Profile::CreateProfile(path, NULL, Profile::CREATE_MODE_SYNCHRONOUS);
@@ skipping 56 matching lines @@
 
 // Verifies that we wait for the sync service to be ready before checking
 // encryption status.
 IN_PROC_BROWSER_TEST_F(PreferencesPrivateApiTest,
                        GetSyncCategoriesWithoutPassphraseAsynchronous) {
   service_->set_sync_initialized(false);
   TestGetSyncCategoriesWithoutPassphraseFunction();
 }
 
 }  // namespace