Update components for new prefs location.

components/proximity_auth/webui/proximity_auth_webui_handler.cc

 // Copyright 2015 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/proximity_auth/webui/proximity_auth_webui_handler.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/base64url.h"
 #include "base/bind.h"
 #include "base/i18n/time_formatting.h"
-#include "base/prefs/pref_service.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/time/default_clock.h"
 #include "base/time/default_tick_clock.h"
 #include "base/values.h"
+#include "components/prefs/pref_service.h"
 #include "components/proximity_auth/ble/pref_names.h"
 #include "components/proximity_auth/bluetooth_connection_finder.h"
 #include "components/proximity_auth/cryptauth/cryptauth_enrollment_manager.h"
 #include "components/proximity_auth/cryptauth/proto/cryptauth_api.pb.h"
 #include "components/proximity_auth/cryptauth/secure_message_delegate.h"
 #include "components/proximity_auth/logging/logging.h"
 #include "components/proximity_auth/messenger.h"
 #include "components/proximity_auth/remote_device_life_cycle_impl.h"
 #include "components/proximity_auth/remote_device_loader.h"
 #include "components/proximity_auth/remote_status_update.h"
@@ skipping 572 matching lines @@
                << "\n  trust_agent_state: "
                << static_cast<int>(status_update.trust_agent_state);
 
   last_remote_status_update_.reset(new RemoteStatusUpdate(status_update));
   scoped_ptr<base::ListValue> unlock_keys = GetUnlockKeysList();
   web_ui()->CallJavascriptFunction("LocalStateInterface.onUnlockKeysChanged",
                                    *unlock_keys);
 }
 
 }  // namespace proximity_auth