Update {virtual,override} to follow C++11 style in chromeos.

chromeos/dbus/nfc_client_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/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "chromeos/dbus/nfc_adapter_client.h"
 #include "chromeos/dbus/nfc_client_helpers.h"
 #include "chromeos/dbus/nfc_device_client.h"
 #include "chromeos/dbus/nfc_manager_client.h"
@@ skipping 70 matching lines @@
   MOCK_METHOD1(TagRemoved, void(const dbus::ObjectPath&));
   MOCK_METHOD2(TagPropertyChanged, void(const dbus::ObjectPath&,
                                         const std::string&));
 };
 
 }  // namespace
 
 class NfcClientTest : public testing::Test {
  public:
   NfcClientTest() : response_(NULL) {}
-  virtual ~NfcClientTest() {}
+  ~NfcClientTest() override {}
 
-  virtual void SetUp() override {
+  void SetUp() override {
     // Create the mock bus.
     dbus::Bus::Options options;
     options.bus_type = dbus::Bus::SYSTEM;
     mock_bus_ = new dbus::MockBus(options);
 
     // Create the mock proxies.
     mock_manager_proxy_ = new dbus::MockObjectProxy(
         mock_bus_.get(),
         kTestServiceName,
         dbus::ObjectPath(kTestManagerPath));
@@ skipping 111 matching lines @@
     record_client_->Init(mock_bus_.get());
     manager_client_->AddObserver(&mock_manager_observer_);
     adapter_client_->AddObserver(&mock_adapter_observer_);
     device_client_->AddObserver(&mock_device_observer_);
     tag_client_->AddObserver(&mock_tag_observer_);
     record_client_->AddObserver(&mock_record_observer_);
 
     message_loop_.RunUntilIdle();
   }
 
-  virtual void TearDown() override {
+  void TearDown() override {
     tag_client_->RemoveObserver(&mock_tag_observer_);
     device_client_->RemoveObserver(&mock_device_observer_);
     adapter_client_->RemoveObserver(&mock_adapter_observer_);
     manager_client_->RemoveObserver(&mock_manager_observer_);
     mock_bus_->ShutdownAndBlock();
   }
 
   void SimulateAdaptersChanged(
       const ObjectPathVector& adapter_paths) {
     NfcManagerClient::Properties* properties =
@@ skipping 637 matching lines @@
   EXPECT_CALL(mock_tag_observer_,
               TagRemoved(dbus::ObjectPath(kTestTagPath1)));
   EXPECT_CALL(mock_record_observer_,
               RecordRemoved(dbus::ObjectPath(kTestRecordPath2)));
   EXPECT_CALL(mock_record_observer_,
               RecordRemoved(dbus::ObjectPath(kTestRecordPath3)));
   SimulateAdaptersChanged(object_paths);
 }
 
 }  // namespace chromeos