Convert //ash from scoped_ptr to std::unique_ptr

ash/wm/cursor_manager_chromeos.cc

 // Copyright 2014 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.
 
 #include "ash/wm/cursor_manager_chromeos.h"
 
 #include <utility>
 
 #include "base/logging.h"
 #include "ui/events/event.h"
 #include "ui/keyboard/keyboard_util.h"
 #include "ui/wm/core/cursor_manager.h"
 #include "ui/wm/core/native_cursor_manager.h"
 
 namespace ash {
 
-CursorManager::CursorManager(scoped_ptr<::wm::NativeCursorManager> delegate)
+CursorManager::CursorManager(
+    std::unique_ptr<::wm::NativeCursorManager> delegate)
     : ::wm::CursorManager(std::move(delegate)) {}
 
 CursorManager::~CursorManager() {
 }
 
 bool CursorManager::ShouldHideCursorOnKeyEvent(
     const ui::KeyEvent& event) const {
   if (event.type() != ui::ET_KEY_PRESSED)
     return false;
 
@@ skipping 22 matching lines @@
     case ui::VKEY_BRIGHTNESS_DOWN:
     case ui::VKEY_BRIGHTNESS_UP:
     case ui::VKEY_KBD_BRIGHTNESS_UP:
     case ui::VKEY_KBD_BRIGHTNESS_DOWN:
       return false;
     default:
       return true;
   }
 }
 }  // namespace ash