Update {virtual,override,final} to follow C++11 style chrome/browser/ui.

chrome/browser/ui/ash/session_state_delegate_chromeos_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 "chrome/browser/ui/ash/session_state_delegate_chromeos.h"
 
 #include <string>
 #include <vector>
 
 #include "base/run_loop.h"
@@ skipping 29 matching lines @@
              user_manager::UserManager::Get()).release();
 }
 
 }  // namespace
 
 class SessionStateDelegateChromeOSTest : public testing::Test {
  protected:
   SessionStateDelegateChromeOSTest() : user_manager_(NULL) {
   }
 
-  virtual ~SessionStateDelegateChromeOSTest() {
-  }
+  ~SessionStateDelegateChromeOSTest() override {}
 
-  virtual void SetUp() override {
+  void SetUp() override {
     // Initialize the UserManager singleton to a fresh FakeUserManager instance.
     user_manager_ = new chromeos::FakeUserManager;
     user_manager_enabler_.reset(
         new chromeos::ScopedUserManagerEnabler(user_manager_));
 
     // Create our SessionStateDelegate to experiment with.
     session_state_delegate_.reset(new SessionStateDelegateChromeos());
     testing::Test::SetUp();
   }
 
-  virtual void TearDown() override {
+  void TearDown() override {
     testing::Test::TearDown();
     session_state_delegate_.reset();
     user_manager_enabler_.reset();
     user_manager_ = NULL;
     // Clear our cached pointer to the PolicyCertVerifier.
     g_policy_cert_verifier_for_factory = NULL;
     profile_manager_.reset();
 
     // We must ensure that the PolicyCertVerifier outlives the
     // PolicyCertService so shutdown the profile here. Additionally, we need
@@ skipping 207 matching lines @@
       prefs::kMultiProfileUserBehavior,
       chromeos::MultiProfileUserController::kBehaviorNotAllowed);
   user_manager()->AddUser("bb@b.b");
   EXPECT_FALSE(
       session_state_delegate()->CanAddUserToMultiProfile(&add_user_error));
   EXPECT_EQ(ash::SessionStateDelegate::ADD_USER_ERROR_NOT_ALLOWED_PRIMARY_USER,
             add_user_error);
 }
 
 }  // namespace chromeos