Move crypto_helpers from sync to base

chrome/browser/sync/engine/syncapi.cc

 // Copyright (c) 2011 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/sync/engine/syncapi.h"
 
 #include <algorithm>
 #include <bitset>
 #include <iomanip>
 #include <list>
@@ skipping 42 matching lines @@
 #include "chrome/browser/sync/protocol/theme_specifics.pb.h"
 #include "chrome/browser/sync/protocol/typed_url_specifics.pb.h"
 #include "chrome/browser/sync/sessions/sync_session.h"
 #include "chrome/browser/sync/sessions/sync_session_context.h"
 #include "chrome/browser/sync/syncable/autofill_migration.h"
 #include "chrome/browser/sync/syncable/directory_manager.h"
 #include "chrome/browser/sync/syncable/model_type_payload_map.h"
 #include "chrome/browser/sync/syncable/model_type.h"
 #include "chrome/browser/sync/syncable/nigori_util.h"
 #include "chrome/browser/sync/syncable/syncable.h"
-#include "chrome/browser/sync/util/crypto_helpers.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/deprecated/event_sys.h"
 #include "chrome/common/net/gaia/gaia_authenticator.h"
 #include "content/browser/browser_thread.h"
 #include "net/base/network_change_notifier.h"
 
 using base::TimeDelta;
 using browser_sync::AllStatus;
 using browser_sync::Cryptographer;
 using browser_sync::KeyParams;
@@ skipping 2795 matching lines @@
 void SyncManager::TriggerOnIncomingNotificationForTest(
     const syncable::ModelTypeBitSet& model_types) {
   syncable::ModelTypePayloadMap model_types_with_payloads =
       syncable::ModelTypePayloadMapFromBitSet(model_types,
           std::string());
 
   data_->OnIncomingNotification(model_types_with_payloads);
 }
 
 }  // namespace sync_api