more logs for troubleshooting

chrome/browser/automation/testing_automation_provider_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/testing_automation_provider.h"
 
 #include "base/command_line.h"
 #include "base/i18n/time_formatting.h"
 #include "base/stringprintf.h"
 #include "base/time.h"
@@ skipping 241 matching lines @@
       chromeos::ExistingUserController::current_controller();
   // Return immediately, since we're going to die before the login is finished.
   AutomationJSONReply(this, reply_message).SendSuccess(NULL);
   controller->CreateAccount();
 }
 
 // Logging in as guest will cause session_manager to restart Chrome with new
 // flags. If you used EnableChromeTesting, you will have to call it again.
 void TestingAutomationProvider::LoginAsGuest(DictionaryValue* args,
                                              IPC::Message* reply_message) {
+  LOG(ERROR) << "TestingAutomationProvider::LoginAsGuest";
+
   chromeos::ExistingUserController* controller =
       chromeos::ExistingUserController::current_controller();
   // Return immediately, since we're going to die before the login is finished.
   AutomationJSONReply(this, reply_message).SendSuccess(NULL);
   controller->LoginAsGuest();
 }
 
 void TestingAutomationProvider::Login(DictionaryValue* args,
                                       IPC::Message* reply_message) {
+  LOG(ERROR) << "TestingAutomationProvider::Login";
+
   std::string username, password;
   if (!args->GetString("username", &username) ||
       !args->GetString("password", &password)) {
     AutomationJSONReply(this, reply_message).SendError(
         "Invalid or missing args.");
     return;
   }
 
   chromeos::ExistingUserController* controller =
       chromeos::ExistingUserController::current_controller();
 
   // Set up an observer (it will delete itself).
   new LoginObserver(controller, this, reply_message);
 
   // WebUI login.
   chromeos::WebUILoginDisplay* webui_login_display =
       static_cast<chromeos::WebUILoginDisplay*>(controller->login_display());
+  LOG(ERROR) << "TestingAutomationProvider::Login ShowSigninScreenForCreds("
+             << username << ", " << password << ")";
+
   webui_login_display->ShowSigninScreenForCreds(username, password);
 }
 
 void TestingAutomationProvider::LockScreen(DictionaryValue* args,
                                            IPC::Message* reply_message) {
   new ScreenLockUnlockObserver(this, reply_message, true);
   DBusThreadManager::Get()->GetPowerManagerClient()->
       NotifyScreenLockRequested();
 }
 
@@ skipping 885 matching lines @@
   chromeos::DBusThreadManager::Get()->GetPowerManagerClient()->
       AddObserver(power_manager_observer_);
 }
 
 void TestingAutomationProvider::RemoveChromeosObservers() {
   chromeos::DBusThreadManager::Get()->GetPowerManagerClient()->
       RemoveObserver(power_manager_observer_);
   delete power_manager_observer_;
   power_manager_observer_ = NULL;
 }