[cros] Add comments for login WebUI related notifications.

chrome/browser/automation/automation_provider_observers_chromeos.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/automation/automation_provider_observers.h"
 
 #include "base/values.h"
 #include "chrome/browser/automation/automation_provider.h"
 #include "chrome/browser/chromeos/cros/cros_library.h"
 #include "chrome/browser/chromeos/login/authentication_notification_details.h"
@@ skipping 49 matching lines @@
 OOBEWebuiReadyObserver::OOBEWebuiReadyObserver(AutomationProvider* automation)
     : automation_(automation->AsWeakPtr()) {
   if (WizardController::default_controller() &&
       WizardController::default_controller()->current_screen()) {
     OOBEWebuiReady();
   } else {
     registrar_.Add(this, chrome::NOTIFICATION_WIZARD_FIRST_SCREEN_SHOWN,
                    content::NotificationService::AllSources());
     registrar_.Add(this, chrome::NOTIFICATION_LOGIN_USER_IMAGES_LOADED,
                    content::NotificationService::AllSources());
-    registrar_.Add(this, chrome::NOTIFICATION_LOGIN_WEBUI_READY,
+    registrar_.Add(this, chrome::NOTIFICATION_LOGIN_WEBUI_LOADED,
                    content::NotificationService::AllSources());
   }
 }
 
 void OOBEWebuiReadyObserver::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   DCHECK(type == chrome::NOTIFICATION_WIZARD_FIRST_SCREEN_SHOWN ||
          type == chrome::NOTIFICATION_LOGIN_USER_IMAGES_LOADED ||
-         type == chrome::NOTIFICATION_LOGIN_WEBUI_READY);
+         type == chrome::NOTIFICATION_LOGIN_WEBUI_LOADED);
   OOBEWebuiReady();
 }
 
 void OOBEWebuiReadyObserver::OOBEWebuiReady() {
   if (automation_)
     automation_->OnOOBEWebuiReady();
   delete this;
 }
 
 LoginObserver::LoginObserver(chromeos::ExistingUserController* controller,
@@ skipping 28 matching lines @@
 }
 
 WizardControllerObserver::WizardControllerObserver(
     WizardController* wizard_controller,
     AutomationProvider* automation,
     IPC::Message* reply_message)
     : wizard_controller_(wizard_controller),
       automation_(automation->AsWeakPtr()),
       reply_message_(reply_message) {
   wizard_controller_->AddObserver(this);
-  registrar_.Add(this, chrome::NOTIFICATION_LOGIN_WEBUI_READY,
+  registrar_.Add(this, chrome::NOTIFICATION_LOGIN_WEBUI_LOADED,
                  content::NotificationService::AllSources());
 }
 
 WizardControllerObserver::~WizardControllerObserver() {
   wizard_controller_->RemoveObserver(this);
 }
 
 void WizardControllerObserver::OnScreenChanged(
     chromeos::WizardScreen* next_screen) {
   std::string screen_name = next_screen->GetName();
   if (screen_to_wait_for_.empty() || screen_to_wait_for_ == screen_name) {
     SendReply(screen_name);
   } else {
     DVLOG(2) << "Still waiting for " << screen_to_wait_for_;
   }
 }
 
 void WizardControllerObserver::OnSessionStart() {
   SendReply(kSessionScreenName);
 }
 
 void WizardControllerObserver::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
-  DCHECK(type == chrome::NOTIFICATION_LOGIN_WEBUI_READY);
+  DCHECK(type == chrome::NOTIFICATION_LOGIN_WEBUI_LOADED);
   SendReply(WizardController::kLoginScreenName);
 }
 
 void WizardControllerObserver::SendReply(const std::string& screen_name) {
   scoped_ptr<DictionaryValue> return_value(new DictionaryValue);
   return_value->SetString("next_screen", screen_name);
   AutomationJSONReply(automation_, reply_message_.release())
       .SendSuccess(return_value.get());
   delete this;
 }
@@ skipping 352 matching lines @@
 
 void PhotoCaptureObserver::LocalStateChanged(
     chromeos::UserManager* user_manager) {
   user_manager->RemoveObserver(this);
   if (automation_) {
     AutomationJSONReply(
         automation_, reply_message_.release()).SendSuccess(NULL);
   }
   delete this;
 }