Standardize usage of virtual/override/final specifiers.

chrome/browser/ui/sync/one_click_signin_sync_observer_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 "chrome/browser/ui/sync/one_click_signin_sync_observer.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
@@ skipping 97 matching lines @@
 
 }  // namespace
 
 class OneClickSigninSyncObserverTest : public ChromeRenderViewHostTestHarness {
  public:
   OneClickSigninSyncObserverTest()
       : sync_service_(NULL),
         sync_observer_(NULL),
         sync_observer_destroyed_(true) {}
 
-  virtual void SetUp() override {
+  void SetUp() override {
     ChromeRenderViewHostTestHarness::SetUp();
     web_contents_observer_.reset(new MockWebContentsObserver(web_contents()));
     sync_service_ =
         static_cast<OneClickTestProfileSyncService*>(
             ProfileSyncServiceFactory::GetInstance()->SetTestingFactoryAndUse(
                 profile(), OneClickTestProfileSyncService::Build));
   }
 
-  virtual void TearDown() override {
+  void TearDown() override {
     // Verify that the |sync_observer_| unregistered as an observer from the
     // sync service and freed its memory.
     EXPECT_TRUE(sync_observer_destroyed_);
     if (sync_service_)
       EXPECT_FALSE(sync_service_->HasObserver(sync_observer_));
     ChromeRenderViewHostTestHarness::TearDown();
   }
 
  protected:
   void CreateSyncObserver(const std::string& url) {
@@ skipping 96 matching lines @@
        OnSyncStateChanged_SyncConfiguredSuccessfully_SourceIsSettings) {
   GURL continue_url = signin::GetPromoURL(signin::SOURCE_SETTINGS, false);
   CreateSyncObserver(continue_url.spec());
   sync_service_->set_first_setup_in_progress(false);
   sync_service_->set_sync_active(true);
 
   EXPECT_CALL(*web_contents_observer_, AboutToNavigateRenderView(_)).Times(0);
   sync_service_->NotifyObservers();
   EXPECT_NE(GURL(kContinueUrl), web_contents()->GetVisibleURL());
 }