IME refactoring: ChromeOS introduce input methods State.

chrome/browser/chromeos/input_method/input_method_engine.cc

 // Copyright 2013 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/input_method/input_method_engine.h"
 
 #undef FocusIn
 #undef FocusOut
 #undef RootWindow
 #include <map>
@@ skipping 448 matching lines @@
   keyboard::KeyboardController* keyboard_controller =
     keyboard::KeyboardController::GetInstance();
   if (keyboard_controller) {
     keyboard_controller->HideKeyboard(
         keyboard::KeyboardController::HIDE_REASON_MANUAL);
   }
 }
 
 void InputMethodEngine::EnableInputView() {
   keyboard::SetOverrideContentUrl(input_method::InputMethodManager::Get()
+                                      ->GetActiveIMEState()
                                       ->GetCurrentInputMethod()
                                       .input_view_url());
   keyboard::KeyboardController* keyboard_controller =
       keyboard::KeyboardController::GetInstance();
   if (keyboard_controller)
     keyboard_controller->Reload();
 }
 
 void InputMethodEngine::FocusIn(
     const IMEEngineHandlerInterface::InputContext& input_context) {
@@ skipping 153 matching lines @@
           // TODO(nona): Implement it.
           break;
       }
     }
   }
 
   // TODO(nona): Support item.children.
 }
 
 }  // namespace chromeos