Convert //extensions/browser/api from scoped_ptr to std::unique_ptr

extensions/browser/api/idle/idle_manager.h

 // 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.
 
 #ifndef EXTENSIONS_BROWSER_API_IDLE_IDLE_MANAGER_H_
 #define EXTENSIONS_BROWSER_API_IDLE_IDLE_MANAGER_H_
 
 #include <map>
 #include <string>
 
@@ skipping 75 matching lines @@
 
   // EventRouter::Observer implementation.
   void OnListenerAdded(const EventListenerInfo& details) override;
   void OnListenerRemoved(const EventListenerInfo& details) override;
 
   void QueryState(int threshold, QueryStateCallback notify);
   void SetThreshold(const std::string& extension_id, int threshold);
   static base::StringValue* CreateIdleValue(ui::IdleState idle_state);
 
   // Override default event class. Callee assumes ownership. Used for testing.
-  void SetEventDelegateForTest(scoped_ptr<EventDelegate> event_delegate);
+  void SetEventDelegateForTest(std::unique_ptr<EventDelegate> event_delegate);
 
   // Override default idle time calculations. Callee assumes ownership. Used
   // for testing.
-  void SetIdleTimeProviderForTest(scoped_ptr<IdleTimeProvider> idle_provider);
+  void SetIdleTimeProviderForTest(
+      std::unique_ptr<IdleTimeProvider> idle_provider);
 
  private:
   FRIEND_TEST_ALL_PREFIXES(IdleTest, ActiveToIdle);
   FRIEND_TEST_ALL_PREFIXES(IdleTest, ActiveToLocked);
   FRIEND_TEST_ALL_PREFIXES(IdleTest, IdleToActive);
   FRIEND_TEST_ALL_PREFIXES(IdleTest, IdleToLocked);
   FRIEND_TEST_ALL_PREFIXES(IdleTest, LockedToActive);
   FRIEND_TEST_ALL_PREFIXES(IdleTest, LockedToIdle);
   FRIEND_TEST_ALL_PREFIXES(IdleTest, MultipleExtensions);
   FRIEND_TEST_ALL_PREFIXES(IdleTest, ReAddListener);
@@ skipping 11 matching lines @@
   void UpdateIdleState();
   void UpdateIdleStateCallback(int idle_time);
 
   content::BrowserContext* const context_;
 
   ui::IdleState last_state_;
   MonitorMap monitors_;
 
   base::RepeatingTimer poll_timer_;
 
-  scoped_ptr<IdleTimeProvider> idle_time_provider_;
-  scoped_ptr<EventDelegate> event_delegate_;
+  std::unique_ptr<IdleTimeProvider> idle_time_provider_;
+  std::unique_ptr<EventDelegate> event_delegate_;
 
   base::ThreadChecker thread_checker_;
 
   // Listen to extension unloaded notification.
   ScopedObserver<ExtensionRegistry, ExtensionRegistryObserver>
       extension_registry_observer_;
 
   base::WeakPtrFactory<IdleManager> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(IdleManager);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_API_IDLE_IDLE_MANAGER_H_