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

chrome/browser/chromeos/net/network_portal_notification_controller_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/command_line.h"
 #include "chrome/browser/chromeos/net/network_portal_notification_controller.h"
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/network/network_state.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/message_center/message_center.h"
@@ skipping 11 matching lines @@
 bool HasNotification() {
   MessageCenter* message_center = MessageCenter::Get();
   return message_center->FindVisibleNotificationById(kNotificationId);
 }
 
 class NotificationObserver : public message_center::MessageCenterObserver {
  public:
   NotificationObserver() : add_count_(0), remove_count_(0), update_count_(0) {}
 
   // Overridden from message_center::MessageCenterObserver:
-  virtual void OnNotificationAdded(
-      const std::string& notification_id) override {
+  void OnNotificationAdded(const std::string& notification_id) override {
     if (notification_id == kNotificationId)
       ++add_count_;
   }
 
-  virtual void OnNotificationRemoved(const std::string& notification_id,
-                                     bool /* by_user */) override {
+  void OnNotificationRemoved(const std::string& notification_id,
+                             bool /* by_user */) override {
     if (notification_id == kNotificationId)
       ++remove_count_;
   }
 
-  virtual void OnNotificationUpdated(
-      const std::string& notification_id) override {
+  void OnNotificationUpdated(const std::string& notification_id) override {
     if (notification_id == kNotificationId)
       ++update_count_;
   }
 
   unsigned add_count() const { return add_count_; }
   unsigned remove_count() const { return remove_count_; }
   unsigned update_count() const { return update_count_; }
 
  private:
   unsigned add_count_;
   unsigned remove_count_;
   unsigned update_count_;
 
   DISALLOW_COPY_AND_ASSIGN(NotificationObserver);
 };
 
 }  // namespace
 
 class NetworkPortalNotificationControllerTest : public testing::Test {
  public:
   NetworkPortalNotificationControllerTest() {}
-  virtual ~NetworkPortalNotificationControllerTest() {}
+  ~NetworkPortalNotificationControllerTest() override {}
 
-  virtual void SetUp() override {
+  void SetUp() override {
     base::CommandLine* cl = base::CommandLine::ForCurrentProcess();
     cl->AppendSwitch(switches::kEnableNetworkPortalNotification);
     MessageCenter::Initialize();
     MessageCenter::Get()->AddObserver(&observer_);
   }
 
-  virtual void TearDown() override {
+  void TearDown() override {
     MessageCenter::Get()->RemoveObserver(&observer_);
     MessageCenter::Shutdown();
   }
 
  protected:
   void OnPortalDetectionCompleted(
       const NetworkState* network,
       const NetworkPortalDetector::CaptivePortalState& state) {
     controller_.OnPortalDetectionCompleted(network, state);
   }
@@ skipping 104 matching lines @@
   // Network was switched (by shill or by user) to wifi1. Notification
   // should be displayed.
   OnPortalDetectionCompleted(&wifi1, portal_state);
   ASSERT_TRUE(HasNotification());
   EXPECT_EQ(2u, observer().add_count());
   EXPECT_EQ(1u, observer().remove_count());
   EXPECT_EQ(1u, observer().update_count());
 }
 
 }  // namespace chromeos