mash: Reverse the responsibilities of the NewWindowClient.

ash/common/new_window_client_proxy.h

Index: ash/common/new_window_client_proxy.h
diff --git a/ash/common/new_window_client_proxy.h b/ash/common/new_window_client_proxy.h
deleted file mode 100644
index fcefe0c2f6c266fd6d675327edf6a94513027eab..0000000000000000000000000000000000000000
--- a/ash/common/new_window_client_proxy.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_COMMON_NEW_WINDOW_CLIENT_PROXY_H_
-#define ASH_COMMON_NEW_WINDOW_CLIENT_PROXY_H_
-
-#include "ash/public/interfaces/new_window.mojom.h"
-#include "base/macros.h"
-
-namespace service_manager {
-class Connector;
-}
-
-namespace ash {
-
-// A NewWindowClient which lazily connects to an exported mojom::NewWindowClient
-// in "content_browser" on first use.
-class NewWindowClientProxy : public mojom::NewWindowClient {
- public:
-  explicit NewWindowClientProxy(service_manager::Connector* connector);
-  ~NewWindowClientProxy() override;
-
-  // 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:
-  // Ensures that we have a valid |client_| before we try to use it.
-  void EnsureInterface();
-
-  // Clears |client_| when |client_| has a connection error.
-  void OnClientConnectionError();
-
-  service_manager::Connector* connector_;
-  mojom::NewWindowClientPtr client_;
-
-  DISALLOW_COPY_AND_ASSIGN(NewWindowClientProxy);
-};
-
-}  // namespace ash
-
-#endif  // ASH_COMMON_NEW_WINDOW_CLIENT_PROXY_H_