Convert //components/mus from scoped_ptr to std::unique_ptr

components/mus/ws/display_manager.h

 // Copyright 2016 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 COMPONENTS_MUS_WS_DISPLAY_MANAGER_H_
 #define COMPONENTS_MUS_WS_DISPLAY_MANAGER_H_
 
 #include <map>
+#include <memory>
 #include <set>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "components/mus/ws/ids.h"
 #include "components/mus/ws/user_id.h"
 
 namespace mus {
 namespace ws {
 
 class Display;
 class DisplayManagerDelegate;
 class ServerWindow;
 class UserDisplayManager;
@@ skipping 55 matching lines @@
   void OnDisplayAcceleratedWidgetAvailable(Display* display);
 
  private:
   DisplayManagerDelegate* delegate_;
 
   // Displays are initially added to |pending_displays_|. When the display is
   // initialized it is moved to |displays_|. WindowServer owns the Displays.
   std::set<Display*> pending_displays_;
   std::set<Display*> displays_;
 
-  std::map<UserId, scoped_ptr<UserDisplayManager>> user_display_managers_;
+  std::map<UserId, std::unique_ptr<UserDisplayManager>> user_display_managers_;
 
   // ID to use for next root node.
   ConnectionSpecificId next_root_id_;
 
   uint32_t next_display_id_;
 
   DISALLOW_COPY_AND_ASSIGN(DisplayManager);
 };
 
 }  // namespace ws
 }  // namespace mus
 
 #endif  // COMPONENTS_MUS_WS_DISPLAY_MANAGER_H_