Update components for new prefs location.

components/metrics/metrics_log_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_log.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <string>
 
 #include "base/base64.h"
 #include "base/macros.h"
 #include "base/memory/scoped_vector.h"
 #include "base/metrics/bucket_ranges.h"
 #include "base/metrics/sample_vector.h"
-#include "base/prefs/pref_service.h"
-#include "base/prefs/testing_pref_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/time/time.h"
 #include "components/metrics/metrics_pref_names.h"
 #include "components/metrics/metrics_state_manager.h"
 #include "components/metrics/proto/chrome_user_metrics_extension.pb.h"
 #include "components/metrics/test_metrics_provider.h"
 #include "components/metrics/test_metrics_service_client.h"
+#include "components/prefs/pref_service.h"
+#include "components/prefs/testing_pref_service.h"
 #include "components/variations/active_field_trials.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace metrics {
 
 namespace {
 
 const char kClientId[] = "bogus client ID";
 const int64_t kInstallDate = 1373051956;
 const int64_t kInstallDateExpected = 1373050800;  // Computed from kInstallDate.
@@ skipping 382 matching lines @@
   TestMetricsServiceClient client;
   client.set_product(kTestProduct);
   TestMetricsLog log(
       kClientId, kSessionId, MetricsLog::ONGOING_LOG, &client, &prefs_);
   // Check that the product is set to |kTestProduct|.
   EXPECT_TRUE(log.uma_proto().has_product());
   EXPECT_EQ(kTestProduct, log.uma_proto().product());
 }
 
 }  // namespace metrics