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

chrome/browser/prefs/chrome_pref_service_factory.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/prefs/chrome_pref_service_factory.h"
 
 #include "base/bind.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/metrics/histogram.h"
 #include "base/prefs/default_pref_store.h"
 #include "base/prefs/json_pref_store.h"
+#include "base/prefs/pref_notifier_impl.h"
+#include "base/prefs/pref_registry.h"
+#include "base/prefs/pref_service.h"
+#include "base/prefs/pref_value_store.h"
 #include "chrome/browser/policy/configuration_policy_pref_store.h"
 #include "chrome/browser/prefs/command_line_pref_store.h"
 #include "chrome/browser/prefs/pref_model_associator.h"
-#include "chrome/browser/prefs/pref_notifier_impl.h"
-#include "chrome/browser/prefs/pref_registry.h"
 #include "chrome/browser/prefs/pref_registry_syncable.h"
-#include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/prefs/pref_service_syncable_builder.h"
-#include "chrome/browser/prefs/pref_value_store.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/profile_error_dialog.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_thread.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 
 using content::BrowserContext;
 using content::BrowserThread;
 
@@ skipping 96 matching lines @@
   PrepareBuilder(&builder,
                  pref_filename,
                  pref_io_task_runner,
                  policy_service,
                  extension_prefs,
                  async);
   return builder.CreateSyncable(pref_registry);
 }
 
 }  // namespace chrome_prefs