Revert "chromeos: Move files in //ash/common to //ash, part 3"

ash/new_window_controller.h

Index: ash/new_window_controller.h
diff --git a/ash/new_window_controller.h b/ash/new_window_controller.h
deleted file mode 100644
index 80097f3267301c4bfb9fa0e879f7a9cc509ad2ef..0000000000000000000000000000000000000000
--- a/ash/new_window_controller.h
+++ /dev/null
@@ -1,50 +0,0 @@
-// Copyright 2016 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 ASH_NEW_WINDOW_CONTROLLER_H_
-#define ASH_NEW_WINDOW_CONTROLLER_H_
-
-#include "ash/public/interfaces/new_window.mojom.h"
-#include "base/macros.h"
-#include "mojo/public/cpp/bindings/associated_binding.h"
-#include "mojo/public/cpp/bindings/binding_set.h"
-
-namespace ash {
-
-// Provides the NewWindowController interface to the outside world. This lets a
-// consumer of ash provide a NewWindowClient, which we will dispatch to if one
-// has been provided to us.
-class NewWindowController : public mojom::NewWindowController,
-                            public mojom::NewWindowClient {
- public:
-  NewWindowController();
-  ~NewWindowController() override;
-
-  void BindRequest(mojom::NewWindowControllerRequest request);
-
-  // NewWindowClient:
-  void NewTab() override;
-  void NewWindow(bool incognito) override;
-  void OpenFileManager() override;
-  void OpenCrosh() override;
-  void OpenGetHelp() override;
-  void RestoreTab() override;
-  void ShowKeyboardOverlay() override;
-  void ShowTaskManager() override;
-  void OpenFeedbackPage() override;
-
- private:
-  // NewWindowController:
-  void SetClient(mojom::NewWindowClientAssociatedPtrInfo client) override;
-
-  mojo::BindingSet<mojom::NewWindowController> bindings_;
-
-  mojom::NewWindowClientAssociatedPtr client_;
-
-  DISALLOW_COPY_AND_ASSIGN(NewWindowController);
-};
-
-}  // namespace ash
-
-#endif  // ASH_NEW_WINDOW_CONTROLLER_H_