Move NetworkStateNotifier and NetworkConnect from src/ui

chrome/browser/ui/ash/network_connect_delegate_chromeos.h

-// 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 CHROME_BROWSER_UI_ASH_NETWORK_CONNECT_DELEGATE_CHROMEOS_H_
-#define CHROME_BROWSER_UI_ASH_NETWORK_CONNECT_DELEGATE_CHROMEOS_H_
-
-#include <string>
-
-#include "base/macros.h"
-#include "ui/chromeos/network/network_connect.h"
-
-namespace chromeos {
-
-class NetworkConnectDelegateChromeOS : public ui::NetworkConnect::Delegate {
- public:
-  NetworkConnectDelegateChromeOS();
-  ~NetworkConnectDelegateChromeOS() override;
-
-  void ShowNetworkConfigure(const std::string& network_id) override;
-  void ShowNetworkSettings(const std::string& network_id) override;
-  bool ShowEnrollNetwork(const std::string& network_id) override;
-  void ShowMobileSimDialog() override;
-  void ShowMobileSetupDialog(const std::string& service_path) override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(NetworkConnectDelegateChromeOS);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_UI_ASH_NETWORK_CONNECT_DELEGATE_CHROMEOS_H_