cros: WIP patch to remove EnableDebuggingScreenView

chrome/browser/chromeos/login/screen_manager.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/chromeos/login/screen_manager.h"
 
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/chromeos/login/wizard_controller.h"
 
 namespace chromeos {
@@ skipping 11 matching lines @@
   BaseScreen* result = wizard_controller_->CreateScreen(screen);
   DCHECK(result) << "Can not create screen named " << GetOobeScreenName(screen);
   screens_[screen] = base::WrapUnique(result);
   return result;
 }
 
 bool ScreenManager::HasScreen(OobeScreen screen) {
   return screens_.count(screen) > 0;
 }
 
+void ScreenManager::AddDelegate(CoreOobeView::Delegate* delegate) {
+  delegates_.push_back(delegate);
+}
+
+void ScreenManager::OnEnableDebuggingScreenViewExit(bool success) {
+  for (CoreOobeView::Delegate* delegate : delegates_)
+    delegate->OnEnableDebuggingScreenViewExit(success);
+}
+
+void ScreenManager::OnViewDestroyed(CoreOobeView* view) {
+  for (CoreOobeView::Delegate* delegate : delegates_)
+    delegate->OnViewDestroyed(view);
+}
+
 }  // namespace chromeos