Calling IBusBridge::Initialize/Shutdown function.

chrome/browser/chromeos/input_method/input_method_configuration.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/input_method_configuration.h"
 
 #include "base/bind.h"
+#include "base/chromeos/chromeos_version.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/chromeos/input_method/browser_state_monitor.h"
 #include "chrome/browser/chromeos/input_method/input_method_delegate_impl.h"
 #include "chrome/browser/chromeos/input_method/input_method_manager_impl.h"
 #include "chrome/browser/chromeos/input_method/input_method_persistence.h"
+#include "chromeos/ime/ibus_bridge.h"
 
 namespace chromeos {
 namespace input_method {
 
 namespace {
 InputMethodManager* g_input_method_manager = NULL;
 InputMethodPersistence* g_input_method_persistence = NULL;
 BrowserStateMonitor* g_browser_state_monitor = NULL;
 }  // namespace
 
 void OnSessionStateChange(InputMethodManagerImpl* input_method_manager_impl,
                           InputMethodPersistence* input_method_persistence,
                           InputMethodManager::State new_state) {
   input_method_persistence->OnSessionStateChange(new_state);
   input_method_manager_impl->SetState(new_state);
 }
 
 void Initialize() {
   DCHECK(!g_input_method_manager);
 
+  if (!base::chromeos::IsRunningOnChromeOS())

[satorux1, 2013/02/07 01:46:16]

Please add a comment why !IsRunningOnChromeOS()

[Seigo Nonaka, 2013/02/08 07:53:01]

Done.

+    IBusBridge::Initialize();
+
   InputMethodManagerImpl* impl = new InputMethodManagerImpl(
       scoped_ptr<InputMethodDelegate>(new InputMethodDelegateImpl));
   impl->Init();
   g_input_method_manager = impl;
   g_input_method_persistence =
       new InputMethodPersistence(g_input_method_manager);
   g_browser_state_monitor = new BrowserStateMonitor(
       base::Bind(&OnSessionStateChange, impl, g_input_method_persistence));
 
   DVLOG(1) << "InputMethodManager initialized";
 }
 
 void InitializeForTesting(InputMethodManager* mock_manager) {
   DCHECK(!g_input_method_manager);
   g_input_method_manager = mock_manager;
   DVLOG(1) << "InputMethodManager for testing initialized";
 }
 
 void Shutdown() {
   delete g_browser_state_monitor;
   g_browser_state_monitor = NULL;
 
   delete g_input_method_persistence;
   g_input_method_persistence = NULL;
 
   delete g_input_method_manager;
   g_input_method_manager = NULL;
 
+  if (!base::chromeos::IsRunningOnChromeOS())

[satorux1, 2013/02/07 01:46:16]

This looks rather fragile.

Can you do something like:

  if (ibus bridge exists)
    IBusBridge::Shutdown();

[Seigo Nonaka, 2013/02/08 07:53:01]

Done.

+    IBusBridge::Shutdown();
+
   DVLOG(1) << "InputMethodManager shutdown";
 }
 
 InputMethodManager* GetInputMethodManager() {
   DCHECK(g_input_method_manager);
   return g_input_method_manager;
 }
 
 }  // namespace input_method
 }  // namespace chromeos