IME refactoring: ChromeOS introduce input methods State.

chrome/browser/chromeos/login/ui/webui_login_display.cc

 // Copyright 2014 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/ui/webui_login_display.h"
 
 #include "ash/shell.h"
 #include "chrome/browser/chromeos/accessibility/accessibility_manager.h"
 #include "chrome/browser/chromeos/login/lock/screen_locker.h"
 #include "chrome/browser/chromeos/login/screens/chrome_user_selection_screen.h"
@@ skipping 156 matching lines @@
     input_method::InputMethodManager* ime_manager =
         input_method::InputMethodManager::Get();
     if (ime_manager->GetImeKeyboard()->CapsLockIsEnabled()) {
       // TODO(ivankr): use a format string instead of concatenation.
       error_text += "\n" +
           l10n_util::GetStringUTF8(IDS_LOGIN_ERROR_CAPS_LOCK_HINT);
     }
 
     // Display a hint to switch keyboards if there are other active input
     // methods.
-    if (ime_manager->GetNumActiveInputMethods() > 1) {
+    if (ime_manager->GetActiveIMEState()->GetNumActiveInputMethods() > 1) {
       error_text += "\n" +
           l10n_util::GetStringUTF8(IDS_LOGIN_ERROR_KEYBOARD_SWITCH_HINT);
     }
   }
 
   std::string help_link;
   switch (error_msg_id) {
     case IDS_LOGIN_ERROR_AUTHENTICATING_HOSTED:
       help_link = l10n_util::GetStringUTF8(IDS_LEARN_MORE);
       break;
@@ skipping 157 matching lines @@
   delegate_->Signout();
 }
 
 void WebUILoginDisplay::OnUserActivity(const ui::Event* event) {
   if (delegate_)
     delegate_->ResetPublicSessionAutoLoginTimer();
 }
 
 
 }  // namespace chromeos