Split PrefService into PrefService, PrefServiceSimple and PrefServiceSyncable.

chrome/browser/prefs/pref_service_syncable_builder.cc

Index: chrome/browser/prefs/pref_service_syncable_builder.cc
diff --git a/chrome/browser/prefs/pref_service_syncable_builder.cc b/chrome/browser/prefs/pref_service_syncable_builder.cc
new file mode 100644
index 0000000000000000000000000000000000000000..4c1327751800205c3089cea10ab37079e2f44251
--- /dev/null
+++ b/chrome/browser/prefs/pref_service_syncable_builder.cc
@@ -0,0 +1,62 @@
+// 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/pref_service_syncable_builder.h"
+
+#include "base/prefs/default_pref_store.h"
+#include "chrome/browser/policy/configuration_policy_pref_store.h"
+#include "chrome/browser/policy/policy_service.h"
+#include "chrome/browser/prefs/command_line_pref_store.h"
+#include "chrome/browser/prefs/pref_notifier_impl.h"
+#include "chrome/browser/prefs/pref_service_syncable.h"
+#include "chrome/browser/prefs/pref_value_store.h"
+
+PrefServiceSyncableBuilder::PrefServiceSyncableBuilder() {
+}
+
+PrefServiceSyncableBuilder::~PrefServiceSyncableBuilder() {
+}
+
+#if defined(ENABLE_CONFIGURATION_POLICY)
+PrefServiceSyncableBuilder& PrefServiceSyncableBuilder::WithManagedPolicies(
+    policy::PolicyService* service) {
+  WithManagedPrefs(new policy::ConfigurationPolicyPrefStore(
+      service, policy::POLICY_LEVEL_MANDATORY));
+  return *this;
+}
+
+PrefServiceSyncableBuilder& PrefServiceSyncableBuilder::WithRecommendedPolicies(
+    policy::PolicyService* service) {
+  WithRecommendedPrefs(new policy::ConfigurationPolicyPrefStore(
+      service, policy::POLICY_LEVEL_RECOMMENDED));
+  return *this;
+}
+#endif
+
+PrefServiceSyncableBuilder&
+PrefServiceSyncableBuilder::WithCommandLine(CommandLine* command_line) {
+  WithCommandLinePrefs(new CommandLinePrefStore(command_line));
+  return *this;
+}
+
+PrefServiceSyncable* PrefServiceSyncableBuilder::CreateSyncable() {
+  DefaultPrefStore* default_pref_store = new DefaultPrefStore();
+  PrefNotifierImpl* pref_notifier = new PrefNotifierImpl();
+  PrefServiceSyncable* pref_service = new PrefServiceSyncable(
+      pref_notifier,
+      new PrefValueStore(
+          managed_prefs_.get(),
+          extension_prefs_.get(),
+          command_line_prefs_.get(),
+          user_prefs_.get(),
+          recommended_prefs_.get(),
+          default_pref_store,
+          pref_notifier),
+      user_prefs_.get(),
+      default_pref_store,
+      read_error_callback_,
+      async_);
+  ResetDefaultState();
+  return pref_service;
+}