Update components for new prefs location.

components/policy/core/common/policy_statistics_collector_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 <cstring>
 #include <string>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/prefs/pref_registry_simple.h"
-#include "base/prefs/testing_pref_service.h"
 #include "base/test/test_simple_task_runner.h"
 #include "base/values.h"
 #include "components/policy/core/common/external_data_fetcher.h"
 #include "components/policy/core/common/mock_policy_service.h"
 #include "components/policy/core/common/policy_map.h"
 #include "components/policy/core/common/policy_pref_names.h"
 #include "components/policy/core/common/policy_statistics_collector.h"
 #include "components/policy/core/common/policy_test_utils.h"
 #include "components/policy/core/common/policy_types.h"
+#include "components/prefs/pref_registry_simple.h"
+#include "components/prefs/testing_pref_service.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace policy {
 
 namespace {
 
 using testing::ReturnRef;
 
 // Arbitrary policy names used for testing.
@@ skipping 154 matching lines @@
   EXPECT_CALL(*policy_statistics_collector_.get(),
               RecordPolicyUse(kTestPolicy1Id));
   EXPECT_CALL(*policy_statistics_collector_.get(),
               RecordPolicyUse(kTestPolicy2Id));
 
   policy_statistics_collector_->Initialize();
   EXPECT_EQ(1u, task_runner_->GetPendingTasks().size());
 }
 
 }  // namespace policy