Convert //chrome/browser/chromeos from scoped_ptr to std::unique_ptr

chrome/browser/chromeos/login/screens/update_screen_browsertest.cc

 // Copyright (c) 2012 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/chromeos/login/screens/update_screen.h"
+
+#include <memory>
+
 #include "base/command_line.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/login/screens/mock_base_screen_delegate.h"
 #include "chrome/browser/chromeos/login/screens/mock_error_screen.h"
 #include "chrome/browser/chromeos/login/screens/network_error.h"
-#include "chrome/browser/chromeos/login/screens/update_screen.h"
 #include "chrome/browser/chromeos/login/startup_utils.h"
 #include "chrome/browser/chromeos/login/test/wizard_in_process_browser_test.h"
 #include "chrome/browser/chromeos/login/wizard_controller.h"
 #include "chrome/browser/chromeos/net/network_portal_detector_test_impl.h"
 #include "chrome/common/pref_names.h"
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/fake_update_engine_client.h"
 #include "chromeos/network/portal_detector/network_portal_detector.h"
 #include "components/prefs/pref_service.h"
@@ skipping 20 matching lines @@
  public:
   UpdateScreenTest() : WizardInProcessBrowserTest("update"),
                        fake_update_engine_client_(NULL),
                        network_portal_detector_(NULL) {
   }
 
  protected:
   void SetUpInProcessBrowserTestFixture() override {
     fake_update_engine_client_ = new FakeUpdateEngineClient;
     chromeos::DBusThreadManager::GetSetterForTesting()->SetUpdateEngineClient(
-        scoped_ptr<UpdateEngineClient>(fake_update_engine_client_));
+        std::unique_ptr<UpdateEngineClient>(fake_update_engine_client_));
 
     WizardInProcessBrowserTest::SetUpInProcessBrowserTestFixture();
 
     // Setup network portal detector to return online state for both
     // ethernet and wifi networks. Ethernet is an active network by
     // default.
     network_portal_detector_ = new NetworkPortalDetectorTestImpl();
     network_portal_detector::InitializeForTesting(network_portal_detector_);
     NetworkPortalDetector::CaptivePortalState online_state;
     online_state.status = NetworkPortalDetector::CAPTIVE_PORTAL_STATUS_ONLINE;
@@ skipping 46 matching lines @@
     DCHECK(network_portal_detector_);
     network_portal_detector_->SetDetectionResultsForTesting(guid, state);
   }
 
   void NotifyPortalDetectionCompleted() {
     DCHECK(network_portal_detector_);
     network_portal_detector_->NotifyObserversForTesting();
   }
 
   FakeUpdateEngineClient* fake_update_engine_client_;
-  scoped_ptr<MockBaseScreenDelegate> mock_base_screen_delegate_;
-  scoped_ptr<MockNetworkErrorView> mock_network_error_view_;
-  scoped_ptr<MockErrorScreen> mock_error_screen_;
+  std::unique_ptr<MockBaseScreenDelegate> mock_base_screen_delegate_;
+  std::unique_ptr<MockNetworkErrorView> mock_network_error_view_;
+  std::unique_ptr<MockErrorScreen> mock_error_screen_;
   UpdateScreen* update_screen_;
   NetworkPortalDetectorTestImpl* network_portal_detector_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(UpdateScreenTest);
 };
 
 IN_PROC_BROWSER_TEST_F(UpdateScreenTest, TestBasic) {
   ASSERT_TRUE(update_screen_->view_ != NULL);
 }
@@ skipping 265 matching lines @@
       chromeos::UpdateEngineClient::UPDATE_RESULT_FAILED);
   EXPECT_CALL(*mock_base_screen_delegate_,
               OnExit(_, BaseScreenDelegate::UPDATE_ERROR_CHECKING_FOR_UPDATE,
                      _)).Times(1);
 
   update_screen_->OnConnectRequested();
   base::MessageLoop::current()->RunUntilIdle();
 }
 
 }  // namespace chromeos