Convert //ash from scoped_ptr to std::unique_ptr

ash/wm/immersive_fullscreen_controller.h

 // 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.
 
 #ifndef ASH_WM_IMMERSIVE_FULLSCREEN_CONTROLLER_H_
 #define ASH_WM_IMMERSIVE_FULLSCREEN_CONTROLLER_H_
 
+#include <memory>
 #include <vector>
 
 #include "ash/ash_export.h"
 #include "ash/wm/immersive_revealed_lock.h"
 #include "base/macros.h"
 #include "base/timer/timer.h"
 #include "ui/aura/window_observer.h"
 #include "ui/events/event_handler.h"
 #include "ui/gfx/animation/animation_delegate.h"
 #include "ui/views/focus/focus_manager.h"
 #include "ui/views/widget/widget_observer.h"
+
 #include "ui/wm/core/transient_window_observer.h"
 
 namespace aura {
 class Window;
 }
 
 namespace gfx {
 class Point;
 class Rect;
 class SlideAnimation;
@@ skipping 238 matching lines @@
   int mouse_x_when_hit_top_in_screen_;
 
   // Tracks if the controller has seen a ET_GESTURE_SCROLL_BEGIN, without the
   // following events.
   bool gesture_begun_;
 
   // Lock which keeps the top-of-window views revealed based on the current
   // mouse state and the current touch state. Acquiring the lock is used to
   // trigger a reveal when the user moves the mouse to the top of the screen
   // and when the user does a SWIPE_OPEN edge gesture.
-  scoped_ptr<ImmersiveRevealedLock> located_event_revealed_lock_;
+  std::unique_ptr<ImmersiveRevealedLock> located_event_revealed_lock_;
 
   // Lock which keeps the top-of-window views revealed based on the focused view
   // and the active widget. Acquiring the lock never triggers a reveal because
   // a view is not focusable till a reveal has made it visible.
-  scoped_ptr<ImmersiveRevealedLock> focus_revealed_lock_;
+  std::unique_ptr<ImmersiveRevealedLock> focus_revealed_lock_;
 
   // The animation which controls sliding the top-of-window views in and out.
-  scoped_ptr<gfx::SlideAnimation> animation_;
+  std::unique_ptr<gfx::SlideAnimation> animation_;
 
   // Whether the animations are disabled for testing.
   bool animations_disabled_for_test_;
 
   // Manages bubbles which are anchored to a child of |top_container_|.
   class BubbleObserver;
-  scoped_ptr<BubbleObserver> bubble_observer_;
+  std::unique_ptr<BubbleObserver> bubble_observer_;
 
   base::WeakPtrFactory<ImmersiveFullscreenController> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ImmersiveFullscreenController);
 };
 
 }  // namespace ash
 
 #endif  // ASH_WM_IMMERSIVE_FULLSCREEN_CONTROLLER_H_