Deletes mojo::Callback

components/mus/public/cpp/window_surface.h

Index: components/mus/public/cpp/window_surface.h
diff --git a/components/mus/public/cpp/window_surface.h b/components/mus/public/cpp/window_surface.h
index 9431e0e48a4eb78baa9f922fee8aa7816bd64561..3a9bddfd2c08a389d530f2f7d9f594cbf12d6057 100644
--- a/components/mus/public/cpp/window_surface.h
+++ b/components/mus/public/cpp/window_surface.h
@@ -7,6 +7,7 @@
 
 #include <memory>
 
+#include "base/callback.h"
 #include "base/macros.h"
 #include "base/observer_list.h"
 #include "base/threading/thread_checker.h"
@@ -35,7 +36,7 @@ class WindowSurface : public mojom::SurfaceClient {
   void BindToThread();
 
   void SubmitCompositorFrame(mojom::CompositorFramePtr frame,
-                             const mojo::Closure& callback);
+                             const base::Closure& callback);
 
   void set_client(WindowSurfaceClient* client) { client_ = client; }