Remove PrefServiceSimple, replacing it with PrefService and PrefRegistrySimple.

chrome/browser/policy/cloud_policy_core_unittest.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/policy/cloud_policy_core.h"
 
 #include "base/basictypes.h"
 #include "base/message_loop.h"
 #include "chrome/browser/policy/cloud_policy_constants.h"
 #include "chrome/browser/policy/cloud_policy_refresh_scheduler.h"
 #include "chrome/browser/policy/mock_cloud_policy_client.h"
 #include "chrome/browser/policy/mock_cloud_policy_store.h"
 #include "chrome/browser/prefs/browser_prefs.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/testing_pref_service.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace policy {
 
 class CloudPolicyCoreTest : public testing::Test {
  protected:
   CloudPolicyCoreTest()
       : core_(PolicyNamespaceKey(dm_protocol::kChromeUserPolicyType,
                                  std::string()),
               &store_) {
-    chrome::RegisterLocalState(&prefs_);
+    chrome::RegisterLocalState(prefs_.registry(), &prefs_);
   }
 
   MessageLoop loop_;
 
   TestingPrefServiceSimple prefs_;
   MockCloudPolicyStore store_;
   CloudPolicyCore core_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(CloudPolicyCoreTest);
@@ skipping 35 matching lines @@
   const int kRefreshRate = 1000 * 60 * 60;
   prefs_.SetInteger(prefs::kUserPolicyRefreshRate, kRefreshRate);
   core_.TrackRefreshDelayPref(&prefs_, prefs::kUserPolicyRefreshRate);
   EXPECT_EQ(kRefreshRate, core_.refresh_scheduler()->refresh_delay());
 
   prefs_.ClearPref(prefs::kUserPolicyRefreshRate);
   EXPECT_EQ(default_refresh_delay, core_.refresh_scheduler()->refresh_delay());
 }
 
 }  // namespace policy