Added DriveNotificationManagerFactory so DriveNotificationManager is a singleton and can be called …

chrome/browser/sync_file_system/sync_file_system_service_factory.cc

Index: chrome/browser/sync_file_system/sync_file_system_service_factory.cc
diff --git a/chrome/browser/sync_file_system/sync_file_system_service_factory.cc b/chrome/browser/sync_file_system/sync_file_system_service_factory.cc
index ee4de26826dc75dd005cf6e43240ca5de04efca6..5a4f5ae7f326127e72bd7014f167ffd4be553d23 100644
--- a/chrome/browser/sync_file_system/sync_file_system_service_factory.cc
+++ b/chrome/browser/sync_file_system/sync_file_system_service_factory.cc
@@ -5,10 +5,10 @@
 #include "chrome/browser/sync_file_system/sync_file_system_service_factory.h"
 
 #include "base/command_line.h"
+#include "chrome/browser/google_apis/drive_notification_manager_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_dependency_manager.h"
 #include "chrome/browser/sync/profile_sync_service.h"
-#include "chrome/browser/sync/profile_sync_service_factory.h"
 #include "chrome/browser/sync_file_system/drive_file_sync_service.h"
 #include "chrome/browser/sync_file_system/sync_file_system_service.h"
 #include "webkit/fileapi/syncable/syncable_file_system_util.h"
@@ -39,7 +39,7 @@ void SyncFileSystemServiceFactory::set_mock_remote_file_service(
 SyncFileSystemServiceFactory::SyncFileSystemServiceFactory()
     : ProfileKeyedServiceFactory("SyncFileSystemService",
                                  ProfileDependencyManager::GetInstance()) {
-  DependsOn(ProfileSyncServiceFactory::GetInstance());
+  DependsOn(google_apis::DriveNotificationManagerFactory::GetInstance());
 }
 
 SyncFileSystemServiceFactory::~SyncFileSystemServiceFactory() {}