cros: WIP patch to remove EnableDebuggingScreenView

chrome/browser/ui/webui/chromeos/login/multicast_core_oobe_view.h

+// Copyright 2017 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_WEBUI_CHROMEOS_LOGIN_MULTICAST_CORE_OOBE_VIEW_H_
+#define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_MULTICAST_CORE_OOBE_VIEW_H_
+
+#include <vector>
+
+#include "base/macros.h"
+#include "chrome/browser/chromeos/login/screens/core_oobe_view.h"
+
+namespace chromeos {
+
+// This is the CoreOobeView instance which is used by the Screen layer to run
+// callbacks. It enables the JS/Handler layer to have many separate CoreOobeView
+// implementations. Essentially, all this class does is delegate out a
+// CoreOobeView call to every implementation.
+class MulticastCoreOobeView : public CoreOobeView {
+ public:
+  MulticastCoreOobeView();
+  ~MulticastCoreOobeView() override;
+
+  void AddView(CoreOobeView* view);
+
+ private:
+  // CoreOobeView:
+  void SetDelegate(Delegate* delegate) override;
+  void Show(OobeScreen screen) override;
+  void Hide(OobeScreen screen) override;
+  void ShowSignInError(int login_attempts,
+                       const std::string& error_text,
+                       const std::string& help_link_text,
+                       HelpAppLauncher::HelpTopic help_topic_id) override;
+  void ShowTpmError() override;
+  void ShowSignInUI(const std::string& email) override;
+  void ResetSignInUI(bool force_online) override;
+  void ClearUserPodPassword() override;
+  void RefocusCurrentPod() override;
+  void ShowPasswordChangedScreen(bool show_password_error,
+                                 const std::string& email) override;
+  void SetUsageStats(bool checked) override;
+  void SetOemEulaUrl(const std::string& oem_eula_url) override;
+  void SetTpmPassword(const std::string& tmp_password) override;
+  void ClearErrors() override;
+  void ReloadContent(const base::DictionaryValue& dictionary) override;
+  void ShowControlBar(bool show) override;
+  void ShowPinKeyboard(bool show) override;
+  void SetClientAreaSize(int width, int height) override;
+  void ShowDeviceResetScreen() override;
+  void ShowEnableDebuggingScreen() override;
+  void InitDemoModeDetection() override;
+  void StopDemoModeDetection() override;
+  void UpdateKeyboardState() override;
+  void ShowActiveDirectoryPasswordChangeScreen(
+      const std::string& username) override;
+
+  Delegate* delegate_ = nullptr;      // Delegate, used for validation purposes.
+  std::vector<CoreOobeView*> views_;  // Unowned.
+
+  DISALLOW_COPY_AND_ASSIGN(MulticastCoreOobeView);
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_MULTICAST_CORE_OOBE_VIEW_H_