Use the proper name for the app info protobuf to mach the sync server

sync/syncable/model_type.cc

 // Copyright (c) 2012 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 "sync/internal_api/public/base/model_type.h"
 
 #include "base/strings/string_split.h"
 #include "base/values.h"
 #include "sync/protocol/app_notification_specifics.pb.h"
 #include "sync/protocol/app_setting_specifics.pb.h"
@@ skipping 762 matching lines @@
       return "google_chrome_app_settings";
     case EXTENSION_SETTINGS:
       return "google_chrome_extension_settings";
     case APP_NOTIFICATIONS:
       return "google_chrome_app_notifications";
     case HISTORY_DELETE_DIRECTIVES:
       return "google_chrome_history_delete_directives";
     case SYNCED_NOTIFICATIONS:
       return "google_chrome_synced_notifications";
     case SYNCED_NOTIFICATION_APP_INFO:
-      return "google_chrome_synced_notification_app_info";
+      return "google_chrome_app_info";
     case DEVICE_INFO:
       return "google_chrome_device_info";
     case EXPERIMENTS:
       return "google_chrome_experiments";
     case PRIORITY_PREFERENCES:
       return "google_chrome_priority_preferences";
     case DICTIONARY:
       return "google_chrome_dictionary";
     case FAVICON_IMAGES:
       return "google_chrome_favicon_images";
@@ skipping 246 matching lines @@
 
 bool IsRealDataType(ModelType model_type) {
   return model_type >= FIRST_REAL_MODEL_TYPE && model_type < MODEL_TYPE_COUNT;
 }
 
 bool IsActOnceDataType(ModelType model_type) {
   return model_type == HISTORY_DELETE_DIRECTIVES;
 }
 
 }  // namespace syncer