Fixed error message bubbles according to the latest mocks

chrome/browser/chromeos/login/screen_locker.cc

 // Copyright (c) 2010 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_locker.h"
 
 #include <string>
 #include <vector>
 
 #include "app/l10n_util.h"
@@ skipping 499 matching lines @@
       CrosLibrary::Get()->GetInputMethodLibrary();
   if (input_method_library->GetNumActiveInputMethods() > 1)
     msg += L"\n" + l10n_util::GetString(IDS_LOGIN_ERROR_KEYBOARD_SWITCH_HINT);
 
   error_info_ = MessageBubble::ShowNoGrab(
       lock_window_,
       rect,
       BubbleBorder::BOTTOM_LEFT,
       ResourceBundle::GetSharedInstance().GetBitmapNamed(IDR_WARNING),
       msg,
+      std::wstring(),  // TODO: add help link
       this);
   if (mouse_event_relay_.get()) {
     MessageLoopForUI::current()->RemoveObserver(mouse_event_relay_.get());
   }
   mouse_event_relay_.reset(
       new MouseEventRelay(lock_widget_->GetNativeView()->window,
                           error_info_->GetNativeView()->window));
   MessageLoopForUI::current()->AddObserver(mouse_event_relay_.get());
 }
 
@@ skipping 167 matching lines @@
 }
 
 void ScreenLocker::OnWindowManagerReady() {
   DLOG(INFO) << "OnClientEvent: drawn for lock";
   drawn_ = true;
   if (input_grabbed_)
     ScreenLockReady();
 }
 
 }  // namespace chromeos