Replace scoped_ptr with std::unique_ptr in //ui

ui/views/widget/desktop_aura/desktop_native_widget_aura_unittest.cc

 // Copyright 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.
 
 #include "ui/views/widget/desktop_aura/desktop_native_widget_aura.h"
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/run_loop.h"
 #include "build/build_config.h"
@@ skipping 22 matching lines @@
 #endif
 
 namespace views {
 namespace test {
 
 typedef ViewsTestBase DesktopNativeWidgetAuraTest;
 
 // Verifies creating a Widget with a parent that is not in a RootWindow doesn't
 // crash.
 TEST_F(DesktopNativeWidgetAuraTest, CreateWithParentNotInRootWindow) {
-  scoped_ptr<aura::Window> window(new aura::Window(NULL));
+  std::unique_ptr<aura::Window> window(new aura::Window(NULL));
   window->Init(ui::LAYER_NOT_DRAWN);
   Widget widget;
   Widget::InitParams params = CreateParams(Widget::InitParams::TYPE_WINDOW);
   params.bounds = gfx::Rect(0, 0, 200, 200);
   params.parent = window.get();
   params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   params.native_widget = new DesktopNativeWidgetAura(&widget);
   widget.Init(params);
 }
 
@@ skipping 158 matching lines @@
     // Owned by |widget|.
     aura::Window* window = new aura::Window(&delegate);
     window->Init(ui::LAYER_NOT_DRAWN);
     window->Show();
     widget.GetNativeWindow()->parent()->AddChild(window);
 
     widget.Show();
   }
 }
 
-void QuitNestedLoopAndCloseWidget(scoped_ptr<Widget> widget,
+void QuitNestedLoopAndCloseWidget(std::unique_ptr<Widget> widget,
                                   base::Closure* quit_runloop) {
   quit_runloop->Run();
 }
 
 // Verifies that a widget can be destroyed when running a nested message-loop.
 TEST_F(DesktopNativeWidgetAuraTest, WidgetCanBeDestroyedFromNestedLoop) {
-  scoped_ptr<Widget> widget(new Widget);
+  std::unique_ptr<Widget> widget(new Widget);
   Widget::InitParams params = CreateParams(Widget::InitParams::TYPE_WINDOW);
   params.bounds = gfx::Rect(0, 0, 200, 200);
   params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   params.native_widget = new DesktopNativeWidgetAura(widget.get());
   widget->Init(params);
   widget->Show();
 
   // Post a task that terminates the nested loop and destroyes the widget. This
   // task will be executed from the nested loop initiated with the call to
   // |RunWithDispatcher()| below.
@@ skipping 412 matching lines @@
   target->HandleKeyboardMessage(WM_CHAR, 0, 0, &handled);
   target->HandleKeyboardMessage(WM_SYSCHAR, 0, 0, &handled);
   target->HandleKeyboardMessage(WM_SYSDEADCHAR, 0, 0, &handled);
   widget.CloseNow();
 }
 
 #endif  // defined(OS_WIN)
 
 }  // namespace test
 }  // namespace views