Move remaining non-test, non-Chrome-specific Prefs code to base/prefs/.

chrome/browser/google/google_util_chromeos.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 "base/basictypes.h"
 #include "base/bind.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/logging.h"
+#include "base/prefs/pref_service.h"
 #include "base/string_util.h"
 #include "base/task_runner_util.h"
 #include "base/threading/worker_pool.h"
 #include "chrome/browser/browser_process.h"
-#include "chrome/browser/prefs/pref_service.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/browser_thread.h"
 
 namespace google_util {
 namespace chromeos {
 
 namespace {
 
 // Path to file that stores the RLZ brand code on ChromeOS.
 const char kRLZBrandFilePath[] =
@@ skipping 40 matching lines @@
 void SetBrandFromFile(const base::Closure& callback) {
   base::PostTaskAndReplyWithResult(
       base::WorkerPool::GetTaskRunner(false /* task_is_slow */),
       FROM_HERE,
       base::Bind(&ReadBrandFromFile),
       base::Bind(&SetBrand, callback));
 }
 
 }  // namespace chromeos
 }  // namespace google_util