IME refactoring: ChromeOS introduce input methods State.

chrome/browser/chromeos/input_method/mock_input_method_manager.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/chromeos/input_method/mock_input_method_manager.h"
 
 namespace chromeos {
 namespace input_method {
 
+MockInputMethodManager::State::State() {
+}
+
+MockInputMethodManager::State::~State() {
+}
+
 MockInputMethodManager::MockInputMethodManager()
     : add_observer_count_(0),
       remove_observer_count_(0),
       util_(&delegate_),
       mod3_used_(false) {
   active_input_method_ids_.push_back("xkb:us::eng");
 }
 
 MockInputMethodManager::~MockInputMethodManager() {
 }
@@ skipping 165 matching lines @@
 bool MockInputMethodManager::IsLoginKeyboard(
     const std::string& layout) const {
   return true;
 }
 
 bool MockInputMethodManager::MigrateInputMethods(
     std::vector<std::string>* input_method_ids) {
   return false;
 }
 
+scoped_refptr<InputMethodManager::State> MockInputMethodManager::CreateNewState(
+    const std::string& debug_name) const {
+  return new State();
+}
+
+void MockInputMethodManager::SetState(
+    scoped_refptr<InputMethodManager::State> state) {
+}
+
 }  // namespace input_method
 }  // namespace chromeos