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      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chromeos/ime/input_method_manager.h"
      6 
      7 #include "base/logging.h"
      8 
      9 namespace chromeos {
     10 namespace input_method {
     11 
     12 namespace {
     13 InputMethodManager* g_input_method_manager = NULL;
     14 }
     15 
     16 InputMethodManager::State::~State() {
     17 }
     18 
     19 // static
     20 InputMethodManager* InputMethodManager::Get() {
     21   return g_input_method_manager;
     22 }
     23 
     24 // static
     25 void InputMethodManager::Initialize(InputMethodManager* instance) {
     26   DCHECK(!g_input_method_manager) << "Do not call Initialize() multiple times.";
     27   g_input_method_manager = instance;
     28 }
     29 
     30 // static
     31 void InputMethodManager::Shutdown() {
     32   DCHECK(g_input_method_manager)
     33       << "InputMethodManager() is not initialized.";
     34   delete g_input_method_manager;
     35   g_input_method_manager = NULL;
     36 }
     37 
     38 }  // namespace input_method
     39 }  // namespace chromeos
     40