Remove non USE_AURA code from views files.

ui/message_center/views/notifier_settings_view.cc

 // 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.
 
 #include "ui/message_center/views/notifier_settings_view.h"
 
 #include <set>
 #include <string>
 
 #include "base/strings/string16.h"
@@ skipping 23 matching lines @@
 #include "ui/views/controls/link_listener.h"
 #include "ui/views/controls/menu/menu_runner.h"
 #include "ui/views/controls/scroll_view.h"
 #include "ui/views/controls/scrollbar/overlay_scroll_bar.h"
 #include "ui/views/layout/box_layout.h"
 #include "ui/views/layout/fill_layout.h"
 #include "ui/views/layout/grid_layout.h"
 #include "ui/views/painter.h"
 #include "ui/views/widget/widget.h"
 
-#if defined(USE_AURA)
-#include "ui/aura/window.h"
-#endif
-
 namespace message_center {
 namespace settings {
 
 // Additional views-specific parameters.
 
 // The width of the settings pane in pixels.
 const int kWidth = 360;
 
 // The width of the learn more icon in pixels.
 const int kLearnMoreSize = 12;
@@ skipping 661 matching lines @@
                                              menu_anchor,
                                              views::MenuItemView::BUBBLE_ABOVE,
                                              ui::MENU_SOURCE_MOUSE,
                                              views::MenuRunner::CONTEXT_MENU))
     return;
   MessageCenterView* center_view = static_cast<MessageCenterView*>(parent());
   center_view->OnSettingsChanged();
 }
 
 }  // namespace message_center