Replace scoped_ptr with std::unique_ptr in //ui

ui/views/test/test_views_delegate.h

 // Copyright (c) 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 UI_VIEWS_TEST_TEST_VIEWS_DELEGATE_H_
 #define UI_VIEWS_TEST_TEST_VIEWS_DELEGATE_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "build/build_config.h"
 #include "ui/views/views_delegate.h"
 
 namespace wm {
 class WMState;
 }
 
 namespace views {
 
 class TestViewsDelegate : public ViewsDelegate {
@@ skipping 24 matching lines @@
   void OnBeforeWidgetInit(Widget::InitParams* params,
                           internal::NativeWidgetDelegate* delegate) override;
   ui::ContextFactory* GetContextFactory() override;
 
  private:
   ui::ContextFactory* context_factory_;
   bool use_desktop_native_widgets_;
   bool use_transparent_windows_;
 
 #if defined(USE_AURA)
-  scoped_ptr<wm::WMState> wm_state_;
+  std::unique_ptr<wm::WMState> wm_state_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(TestViewsDelegate);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_TEST_TEST_VIEWS_DELEGATE_H_