IME refactoring: ChromeOS introduce input methods State.

chrome/browser/profiles/profile_impl.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/profiles/profile_impl.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 1208 matching lines @@
 
 void ProfileImpl::OnLogin() {
   if (locale_change_guard_ == NULL)
     locale_change_guard_.reset(new chromeos::LocaleChangeGuard(this));
   locale_change_guard_->OnLogin();
 }
 
 void ProfileImpl::InitChromeOSPreferences() {
   chromeos_preferences_.reset(new chromeos::Preferences());
   chromeos_preferences_->Init(
-      PrefServiceSyncable::FromProfile(this),
-      chromeos::ProfileHelper::Get()->GetUserByProfile(this));
+      this, chromeos::ProfileHelper::Get()->GetUserByProfile(this));
 }
 
 #endif  // defined(OS_CHROMEOS)
 
 PrefProxyConfigTracker* ProfileImpl::GetProxyConfigTracker() {
   if (!pref_proxy_config_tracker_)
     pref_proxy_config_tracker_.reset(CreateProxyConfigTracker());
   return pref_proxy_config_tracker_.get();
 }
 
@@ skipping 126 matching lines @@
 ProfileImpl::CreateDomainReliabilityMonitor() {
   domain_reliability::DomainReliabilityService* service =
       domain_reliability::DomainReliabilityServiceFactory::GetInstance()->
           GetForBrowserContext(this);
   if (!service)
     return scoped_ptr<domain_reliability::DomainReliabilityMonitor>();
 
   return service->CreateMonitor(
       BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO));
 }