[Suggestions] Moving suggestions code to a new component

chrome/browser/search/suggestions/suggestions_service_factory.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/search/suggestions/suggestions_service_factory.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/profiles/incognito_helpers.h"
 #include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/search/suggestions/blacklist_store.h"
-#include "chrome/browser/search/suggestions/image_manager.h"
-#include "chrome/browser/search/suggestions/proto/suggestions.pb.h"
-#include "chrome/browser/search/suggestions/suggestions_service.h"
-#include "chrome/browser/search/suggestions/suggestions_store.h"
 #include "chrome/browser/search/suggestions/thumbnail_manager.h"
-#include "chrome/common/pref_names.h"
 #include "components/keyed_service/content/browser_context_dependency_manager.h"
 #include "components/leveldb_proto/proto_database.h"
 #include "components/leveldb_proto/proto_database_impl.h"
 #include "components/pref_registry/pref_registry_syncable.h"
+#include "components/suggestions/blacklist_store.h"
+#include "components/suggestions/image_manager.h"
+#include "components/suggestions/proto/suggestions.pb.h"
+#include "components/suggestions/suggestions_service.h"
+#include "components/suggestions/suggestions_store.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_thread.h"
 
+using content::BrowserThread;
+
 namespace suggestions {
 
 // static
 SuggestionsService* SuggestionsServiceFactory::GetForProfile(Profile* profile) {
   if (!SuggestionsService::IsEnabled() || profile->IsOffTheRecord())
     return NULL;
 
   return static_cast<SuggestionsService*>(
       GetInstance()->GetServiceForBrowserContext(profile, true));
 }
@@ skipping 34 matching lines @@
           background_task_runner));
 
   base::FilePath database_dir(
       the_profile->GetPath().Append(FILE_PATH_LITERAL("Thumbnails")));
 
   scoped_ptr<ThumbnailManager> thumbnail_manager(new ThumbnailManager(
       the_profile->GetRequestContext(),
       db.PassAs<leveldb_proto::ProtoDatabase<ThumbnailData> >(), database_dir));
   return new SuggestionsService(
       the_profile->GetRequestContext(), suggestions_store.Pass(),
-      thumbnail_manager.PassAs<ImageManager>(), blacklist_store.Pass());
+      thumbnail_manager.PassAs<ImageManager>(), blacklist_store.Pass(),
+      BrowserThread::GetMessageLoopProxyForThread(BrowserThread::UI));
 }
 
 void SuggestionsServiceFactory::RegisterProfilePrefs(
     user_prefs::PrefRegistrySyncable* registry) {
   SuggestionsService::RegisterProfilePrefs(registry);
 }
 
 }  // namespace suggestions