Moves creation of various clients to DesktopNativeWidgetAura

ui/views/widget/desktop_aura/desktop_cursor_loader_updater.h

Index: ui/views/widget/desktop_aura/desktop_cursor_loader_updater.h
diff --git a/ui/views/widget/desktop_aura/desktop_cursor_loader_updater.h b/ui/views/widget/desktop_aura/desktop_cursor_loader_updater.h
index c31214200edbe7aecd640f1cc4a73275e398302a..599b625b26fa8fccf9c98b5f3006f462c2cdd535 100644
--- a/ui/views/widget/desktop_aura/desktop_cursor_loader_updater.h
+++ b/ui/views/widget/desktop_aura/desktop_cursor_loader_updater.h
@@ -5,6 +5,9 @@
 #ifndef UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_CURSOR_LOADER_UPDATER_H_
 #define UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_CURSOR_LOADER_UPDATER_H_
 
+#include "base/memory/scoped_ptr.h"
+#include "ui/views/views_export.h"
+
 namespace aura {
 class RootWindow;
 }
@@ -21,10 +24,14 @@ namespace views {
 
 // An interface to optionally update the state of a cursor loader. Only used on
 // desktop AuraX11.
-class DesktopCursorLoaderUpdater {
+class VIEWS_EXPORT DesktopCursorLoaderUpdater {
  public:
   virtual ~DesktopCursorLoaderUpdater() {}
 
+  // Creates a new DesktopCursorLoaderUpdater, or NULL if the platform doesn't
+  // support one.
+  static scoped_ptr<DesktopCursorLoaderUpdater> Create();
+
   // Called when a CursorLoader is created.
   virtual void OnCreate(aura::RootWindow* window,
                         ui::CursorLoader* loader) = 0;