[Sync] Make generic non-frontend thread datatype controller.

chrome/browser/profiles/profile_impl.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/profiles/profile_impl.h"
 
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/environment.h"
 #include "base/file_path.h"
@@ skipping 1325 matching lines @@
   if (!cloud_print_proxy_service_.get())
     InitCloudPrintProxyService();
   return cloud_print_proxy_service_.get();
 }
 
 void ProfileImpl::InitSyncService(const std::string& cros_user) {
   profile_sync_factory_.reset(
       new ProfileSyncFactoryImpl(this, CommandLine::ForCurrentProcess()));
   sync_service_.reset(
       profile_sync_factory_->CreateProfileSyncService(cros_user));
+  profile_sync_factory_->RegisterDataTypes(sync_service_.get());
   sync_service_->Initialize();
 }
 
 void ProfileImpl::InitCloudPrintProxyService() {
   cloud_print_proxy_service_ = new CloudPrintProxyService(this);
   cloud_print_proxy_service_->Initialize();
 }
 
 ChromeBlobStorageContext* ProfileImpl::GetBlobStorageContext() {
   if (!blob_storage_context_) {
@@ skipping 144 matching lines @@
   return pref_proxy_config_tracker_;
 }
 
 prerender::PrerenderManager* ProfileImpl::GetPrerenderManager() {
   if (!prerender::PrerenderManager::IsPrerenderingPossible())
     return NULL;
   if (!prerender_manager_)
     prerender_manager_ = new prerender::PrerenderManager(this);
   return prerender_manager_;
 }