Move prefs-related files under chrome/browser/ into a prefs/ subdir.

chrome/browser/language_combobox_model.cc

 // Copyright (c) 2010 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/language_combobox_model.h"
 
 #include "app/l10n_util.h"
 #include "base/i18n/rtl.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/metrics/user_metrics.h"
-#include "chrome/browser/pref_service.h"
+#include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profile.h"
 #include "grit/generated_resources.h"
 #include "unicode/uloc.h"
 
 ///////////////////////////////////////////////////////////////////////////////
 // LanguageList used to enumerate native names corresponding to the
 // language code (e.g. English (United States) for en-US)
 //
 
 LanguageList::LanguageList() {
@@ skipping 148 matching lines @@
   if (!profile_)
     local_state = g_browser_process->local_state();
   else
     local_state = profile_->GetPrefs();
 
   DCHECK(local_state);
   const std::string& current_locale = local_state->GetString(prefs.c_str());
 
   return GetIndexFromLocale(current_locale);
 }