[Sync] Removing duplicated includes between cc and h files.

components/sync/driver/fake_sync_service.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/sync/driver/fake_sync_service.h"
 
 #include "base/memory/ptr_util.h"
 #include "base/values.h"
 #include "components/sync/core/base_transaction.h"
 #include "components/sync/core/user_share.h"
 #include "components/sync/driver/data_type_controller.h"
-#include "components/sync/engine/cycle/sync_cycle_snapshot.h"
 
 namespace sync_driver {
 
 FakeSyncService::FakeSyncService()
     : error_(GoogleServiceAuthError::NONE),
       user_share_(base::MakeUnique<syncer::UserShare>()) {}
 
 FakeSyncService::~FakeSyncService() {}
 
 bool FakeSyncService::IsFirstSetupComplete() const {
@@ skipping 184 matching lines @@
     syncer::TypeDebugInfoObserver* observer) {}
 
 base::WeakPtr<syncer::JsController> FakeSyncService::GetJsController() {
   return base::WeakPtr<syncer::JsController>();
 }
 
 void FakeSyncService::GetAllNodes(
     const base::Callback<void(std::unique_ptr<base::ListValue>)>& callback) {}
 
 }  // namespace sync_driver