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

chrome/browser/chromeos/system/automatic_reboot_manager_unittest.cc

Index: chrome/browser/chromeos/system/automatic_reboot_manager_unittest.cc
diff --git a/chrome/browser/chromeos/system/automatic_reboot_manager_unittest.cc b/chrome/browser/chromeos/system/automatic_reboot_manager_unittest.cc
index 0fd1cc2f75553a6fe921196fe8550ed850977e8b..a067776be5cc98a8898cccd9b675891368cb3d7d 100644
--- a/chrome/browser/chromeos/system/automatic_reboot_manager_unittest.cc
+++ b/chrome/browser/chromeos/system/automatic_reboot_manager_unittest.cc
@@ -106,7 +106,7 @@ class TestAutomaticRebootManagerTaskRunner
   void OnAfterTimePassed() override;
   void OnAfterTaskRun() override;
 
-  scoped_ptr<MockUptimeProvider> uptime_provider_;
+  std::unique_ptr<MockUptimeProvider> uptime_provider_;
 
   DISALLOW_COPY_AND_ASSIGN(TestAutomaticRebootManagerTaskRunner);
 };
@@ -186,7 +186,7 @@ class AutomaticRebootManagerBasicTest : public testing::Test {
   scoped_refptr<TestAutomaticRebootManagerTaskRunner> task_runner_;
 
   MockAutomaticRebootManagerObserver automatic_reboot_manager_observer_;
-  scoped_ptr<AutomaticRebootManager> automatic_reboot_manager_;
+  std::unique_ptr<AutomaticRebootManager> automatic_reboot_manager_;
 
  private:
   void VerifyTimerIsStopped(const base::OneShotTimer* timer) const;
@@ -333,14 +333,14 @@ void AutomaticRebootManagerBasicTest::SetUp() {
   TestingBrowserProcess::GetGlobal()->SetLocalState(&local_state_);
   AutomaticRebootManager::RegisterPrefs(local_state_.registry());
 
-  scoped_ptr<DBusThreadManagerSetter> dbus_setter =
+  std::unique_ptr<DBusThreadManagerSetter> dbus_setter =
       chromeos::DBusThreadManager::GetSetterForTesting();
   power_manager_client_ = new FakePowerManagerClient;
   dbus_setter->SetPowerManagerClient(
-      scoped_ptr<PowerManagerClient>(power_manager_client_));
+      std::unique_ptr<PowerManagerClient>(power_manager_client_));
   update_engine_client_ = new FakeUpdateEngineClient;
   dbus_setter->SetUpdateEngineClient(
-      scoped_ptr<UpdateEngineClient>(update_engine_client_));
+      std::unique_ptr<UpdateEngineClient>(update_engine_client_));
 
   EXPECT_CALL(*mock_user_manager_, IsUserLoggedIn())
      .WillRepeatedly(ReturnPointee(&is_user_logged_in_));
@@ -460,7 +460,7 @@ void AutomaticRebootManagerBasicTest::ExpectNoRebootRequest() {
 void AutomaticRebootManagerBasicTest::CreateAutomaticRebootManager(
     bool expect_reboot) {
   automatic_reboot_manager_.reset(new AutomaticRebootManager(
-      scoped_ptr<base::TickClock>(task_runner_->GetMockTickClock())));
+      std::unique_ptr<base::TickClock>(task_runner_->GetMockTickClock())));
   automatic_reboot_manager_observer_.Init(automatic_reboot_manager_.get());
   task_runner_->RunUntilIdle();
   EXPECT_EQ(expect_reboot ? 1 : 0,