text: // 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/cryptauth/cryptauth_gcm_manager.h"
  
  #include "components/cryptauth/pref_names.h"
  #include "components/prefs/pref_registry_simple.h"
  
  namespace cryptauth {
  
  CryptAuthGCMManager::Observer::~Observer() {
  }
  
  void CryptAuthGCMManager::Observer::OnGCMRegistrationResult(bool success) {
  }
  
  void CryptAuthGCMManager::Observer::OnReenrollMessage() {
  }
  
  void CryptAuthGCMManager::Observer::OnResyncMessage() {
  }
  
  // static.
  void CryptAuthGCMManager::RegisterPrefs(PrefRegistrySimple* registry) {
    registry->RegisterStringPref(prefs::kCryptAuthGCMRegistrationId,
                                 std::string());
  }
  
  }  // namespace cryptauth
  