Update chrome for new prefs location.

chrome/browser/metrics/chromeos_metrics_provider.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 "chrome/browser/metrics/chromeos_metrics_provider.h"
 
 #include <stddef.h>
 
-#include "base/prefs/pref_registry_simple.h"
-#include "base/prefs/pref_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
 #include "chrome/common/pref_names.h"
 #include "chromeos/system/statistics_provider.h"
 #include "components/metrics/metrics_service.h"
 #include "components/metrics/proto/chrome_user_metrics_extension.pb.h"
+#include "components/prefs/pref_registry_simple.h"
+#include "components/prefs/pref_service.h"
 #include "components/user_manager/user_manager.h"
 #include "content/public/browser/browser_thread.h"
 #include "device/bluetooth/bluetooth_adapter.h"
 #include "device/bluetooth/bluetooth_adapter_factory.h"
 #include "device/bluetooth/bluetooth_device.h"
 #include "ui/events/event_utils.h"
 #include "ui/gfx/screen.h"
 
 #if defined(USE_X11)
 #include "ui/events/devices/x11/touch_factory_x11.h"
@@ skipping 269 matching lines @@
 
 void ChromeOSMetricsProvider::SetBluetoothAdapter(
     scoped_refptr<device::BluetoothAdapter> adapter) {
   adapter_ = adapter;
 }
 
 void ChromeOSMetricsProvider::RecordEnrollmentStatus() {
   UMA_HISTOGRAM_ENUMERATION(
       "UMA.EnrollmentStatus", GetEnrollmentStatus(), ENROLLMENT_STATUS_MAX);
 }