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

chrome/browser/ui/views/frame/immersive_mode_controller_ash.h

 // Copyright 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 CHROME_BROWSER_UI_VIEWS_FRAME_IMMERSIVE_MODE_CONTROLLER_ASH_H_
 #define CHROME_BROWSER_UI_VIEWS_FRAME_IMMERSIVE_MODE_CONTROLLER_ASH_H_
 
-#include "chrome/browser/ui/views/frame/immersive_mode_controller.h"
+#include <memory>
 
 #include "ash/wm/immersive_fullscreen_controller.h"
 #include "ash/wm/window_state_observer.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
+#include "chrome/browser/ui/views/frame/immersive_mode_controller.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "ui/gfx/geometry/rect.h"
 
 namespace aura {
 class Window;
 }
 
 class ImmersiveModeControllerAsh
     : public ImmersiveModeController,
@@ skipping 40 matching lines @@
 
   // ash::wm::WindowStateObserver override:
   void OnPostWindowStateTypeChange(ash::wm::WindowState* window_state,
                                    ash::wm::WindowStateType old_type) override;
 
   // content::NotificationObserver override:
   void Observe(int type,
                const content::NotificationSource& source,
                const content::NotificationDetails& details) override;
 
-  scoped_ptr<ash::ImmersiveFullscreenController> controller_;
+  std::unique_ptr<ash::ImmersiveFullscreenController> controller_;
 
   // Not owned.
   BrowserView* browser_view_;
   aura::Window* native_window_;
 
   // True if the observers for window restore and entering / exiting tab
   // fullscreen are enabled.
   bool observers_enabled_;
 
   // Whether a short "light bar" version of the tab strip should be painted when
   // the top-of-window views are closed. If |use_tab_indicators_| is false, the
   // tab strip is not painted at all when the top-of-window views are closed.
   bool use_tab_indicators_;
 
   // The current visible bounds of the find bar, in screen coordinates. This is
   // an empty rect if the find bar is not visible.
   gfx::Rect find_bar_visible_bounds_in_screen_;
 
   // The fraction of the TopContainerView's height which is visible. Zero when
   // the top-of-window views are not revealed regardless of
   // |use_tab_indicators_|.
   double visible_fraction_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(ImmersiveModeControllerAsh);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_IMMERSIVE_MODE_CONTROLLER_ASH_H_