Replace scoped_ptr with std::unique_ptr in //ui

ui/wm/core/cursor_manager.h

 // Copyright (c) 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 UI_WM_CORE_CURSOR_MANAGER_H_
 #define UI_WM_CORE_CURSOR_MANAGER_H_
 
+#include <memory>
+
 #include "base/compiler_specific.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "ui/aura/client/cursor_client.h"
 #include "ui/base/cursor/cursor.h"
 #include "ui/gfx/geometry/point.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/wm/core/native_cursor_manager_delegate.h"
 #include "ui/wm/wm_export.h"
 
 namespace gfx {
 class Display;
@@ skipping 11 matching lines @@
 
 class NativeCursorManager;
 
 // This class receives requests to change cursor properties, as well as
 // requests to queue any further changes until a later time. It sends changes
 // to the NativeCursorManager, which communicates back to us when these changes
 // were made through the NativeCursorManagerDelegate interface.
 class WM_EXPORT CursorManager : public aura::client::CursorClient,
                                 public NativeCursorManagerDelegate {
  public:
-  explicit CursorManager(scoped_ptr<NativeCursorManager> delegate);
+  explicit CursorManager(std::unique_ptr<NativeCursorManager> delegate);
   ~CursorManager() override;
 
   // Overridden from aura::client::CursorClient:
   void SetCursor(gfx::NativeCursor) override;
   gfx::NativeCursor GetCursor() const override;
   void ShowCursor() override;
   void HideCursor() override;
   bool IsCursorVisible() const override;
   void SetCursorSet(ui::CursorSetType cursor_set) override;
   ui::CursorSetType GetCursorSet() const override;
   void EnableMouseEvents() override;
   void DisableMouseEvents() override;
   bool IsMouseEventsEnabled() const override;
   void SetDisplay(const gfx::Display& display) override;
   void LockCursor() override;
   void UnlockCursor() override;
   bool IsCursorLocked() const override;
   void AddObserver(aura::client::CursorClientObserver* observer) override;
   void RemoveObserver(aura::client::CursorClientObserver* observer) override;
   bool ShouldHideCursorOnKeyEvent(const ui::KeyEvent& event) const override;
 
  private:
   // Overridden from NativeCursorManagerDelegate:
   void CommitCursor(gfx::NativeCursor cursor) override;
   void CommitVisibility(bool visible) override;
   void CommitCursorSet(ui::CursorSetType cursor_set) override;
   void CommitMouseEventsEnabled(bool enabled) override;
 
-  scoped_ptr<NativeCursorManager> delegate_;
+  std::unique_ptr<NativeCursorManager> delegate_;
 
   // Number of times LockCursor() has been invoked without a corresponding
   // UnlockCursor().
   int cursor_lock_count_;
 
   // The current state of the cursor.
-  scoped_ptr<internal::CursorState> current_state_;
+  std::unique_ptr<internal::CursorState> current_state_;
 
   // The cursor state to restore when the cursor is unlocked.
-  scoped_ptr<internal::CursorState> state_on_unlock_;
+  std::unique_ptr<internal::CursorState> state_on_unlock_;
 
   base::ObserverList<aura::client::CursorClientObserver> observers_;
 
   // This flag holds the cursor visibility state for the duration of the
   // process. Defaults to true. This flag helps ensure that when a
   // CursorManager instance is created it gets populated with the correct
   // cursor visibility state.
   static bool last_cursor_visibility_state_;
 
   DISALLOW_COPY_AND_ASSIGN(CursorManager);
 };
 
 }  // namespace wm
 
 #endif  // UI_WM_CORE_CURSOR_MANAGER_H_