Refactors event dispatching of NativeViewport into its own interface

mojo/services/window_manager/window_manager_internal_service_impl.h

Index: mojo/services/window_manager/window_manager_internal_service_impl.h
diff --git a/mojo/services/window_manager/window_manager_internal_service_impl.h b/mojo/services/window_manager/window_manager_internal_service_impl.h
deleted file mode 100644
index 3e416f388f49c14f368205d725aaa1f8c4bc3f4b..0000000000000000000000000000000000000000
--- a/mojo/services/window_manager/window_manager_internal_service_impl.h
+++ /dev/null
@@ -1,35 +0,0 @@
-// Copyright 2014 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.
-
-#ifndef MOJO_SERVICES_WINDOW_MANAGER_WINDOW_MANAGER_INTERNAL_SERVICE_IMPL_H_
-#define MOJO_SERVICES_WINDOW_MANAGER_WINDOW_MANAGER_INTERNAL_SERVICE_IMPL_H_
-
-#include "base/basictypes.h"
-#include "mojo/services/public/interfaces/window_manager/window_manager_internal.mojom.h"
-
-namespace mojo {
-
-class WindowManagerApp;
-
-class WindowManagerInternalServiceImpl
-    : public InterfaceImpl<WindowManagerInternalService> {
- public:
-  explicit WindowManagerInternalServiceImpl(WindowManagerApp* app);
-  virtual ~WindowManagerInternalServiceImpl();
-
- private:
-  // WindowManagerInternalServiceImpl:
-  virtual void OnViewInputEvent(mojo::EventPtr event) override;
-
-  // InterfaceImpl:
-  virtual void OnConnectionEstablished() override;
-
-  WindowManagerApp* app_;
-
-  DISALLOW_COPY_AND_ASSIGN(WindowManagerInternalServiceImpl);
-};
-
-}  // namespace mojo
-
-#endif  // MOJO_SERVICES_WINDOW_MANAGER_WINDOW_MANAGER_INTERNAL_SERVICE_IMPL_H_