Copy Smart Lock user preferences to local state so we can access them on the sign-in screen.

chrome/browser/extensions/api/easy_unlock_private/easy_unlock_private_api.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/extensions/api/easy_unlock_private/easy_unlock_private_api.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 669 matching lines @@
   std::vector<linked_ptr<easy_unlock_private::UserInfo> > users;
   std::string user_id = service->GetUserEmail();
   if (!user_id.empty()) {
     users.push_back(
         linked_ptr<easy_unlock_private::UserInfo>(
             new easy_unlock_private::UserInfo()));
     users[0]->user_id = user_id;
     users[0]->logged_in = service->GetType() == EasyUnlockService::TYPE_REGULAR;
     users[0]->data_ready = users[0]->logged_in ||
                            service->GetRemoteDevices() != NULL;
+
+    EasyUnlockService::UserSettings user_settings =
+        EasyUnlockService::GetUserSettings(user_id);
+    users[0]->check_close_proximity = user_settings.check_close_proximity;
   }
   results_ = easy_unlock_private::GetUserInfo::Results::Create(users);
   return true;
 }
 
 EasyUnlockPrivateGetConnectionInfoFunction::
     EasyUnlockPrivateGetConnectionInfoFunction() {
 }
 
 EasyUnlockPrivateGetConnectionInfoFunction::
@@ skipping 37 matching lines @@
   scoped_ptr<base::ListValue> results(new base::ListValue());
   results->AppendInteger(connection_info.rssi);
   results->AppendInteger(connection_info.transmit_power);
   results->AppendInteger(connection_info.max_transmit_power);
   SetResultList(results.Pass());
   SendResponse(true);
 }
 
 }  // namespace api
 }  // namespace extensions