Aura desktop: Show resize cursors again.

ui/views/widget/desktop_native_widget_helper_aura.h

Index: ui/views/widget/desktop_native_widget_helper_aura.h
diff --git a/ui/views/widget/desktop_native_widget_helper_aura.h b/ui/views/widget/desktop_native_widget_helper_aura.h
index e8ef1057d52c83ee31b3f5026994886c0983db33..90d41cb31ac33dce7bf818a7ed11d784a2ad0c8e 100644
--- a/ui/views/widget/desktop_native_widget_helper_aura.h
+++ b/ui/views/widget/desktop_native_widget_helper_aura.h
@@ -13,6 +13,7 @@
 
 namespace aura {
 class RootWindow;
+class DesktopCursorClient;
 namespace client {
 class ScreenPositionClient;
 }
@@ -89,6 +90,9 @@ class VIEWS_EXPORT DesktopNativeWidgetHelperAura
   // do, we're responsible for the lifetime.
   scoped_ptr<aura::client::ScreenPositionClient> position_client_;
 
+  // A simple cursor client which just forwards events to the RootWindow.
+  scoped_ptr<aura::DesktopCursorClient> cursor_client_;
+
 #if defined(OS_WIN)
   scoped_ptr<ui::HWNDMessageFilter> hwnd_message_filter_;
 #elif defined(USE_X11)