Update components for new prefs location.

components/metrics/metrics_service_unittest.cc

 // Copyright 2014 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 "components/metrics/metrics_service.h"
 
 #include <stdint.h>
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/metrics_hashes.h"
 #include "base/metrics/statistics_recorder.h"
-#include "base/prefs/testing_pref_service.h"
 #include "base/threading/platform_thread.h"
 #include "components/metrics/client_info.h"
 #include "components/metrics/metrics_log.h"
 #include "components/metrics/metrics_pref_names.h"
 #include "components/metrics/metrics_state_manager.h"
 #include "components/metrics/test_metrics_provider.h"
 #include "components/metrics/test_metrics_service_client.h"
+#include "components/prefs/testing_pref_service.h"
 #include "components/variations/metrics_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/zlib/google/compression_utils.h"
 
 namespace metrics {
 
 namespace {
 
 void StoreNoClientInfoBackup(const ClientInfo& /* client_info */) {
 }
@@ skipping 356 matching lines @@
   TestMetricsProvider* test_provider = new TestMetricsProvider();
   service.RegisterMetricsProvider(scoped_ptr<MetricsProvider>(test_provider));
 
   service.InitializeMetricsRecordingState();
   service.Stop();
 
   EXPECT_TRUE(test_provider->on_recording_disabled_called());
 }
 
 }  // namespace metrics