Consistently handle persistent notification ids as int64_t

content/browser/notifications/notification_event_dispatcher_impl.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 "content/browser/notifications/notification_event_dispatcher_impl.h"
 
 #include "base/callback.h"
-#include "base/strings/string_number_conversions.h"
 #include "content/browser/notifications/platform_notification_context_impl.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
 #include "content/browser/service_worker/service_worker_registration.h"
 #include "content/browser/service_worker/service_worker_storage.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_database_data.h"
 #include "content/public/browser/storage_partition.h"
 #include "content/public/common/platform_notification_data.h"
 
@@ skipping 51 matching lines @@
     ServiceWorkerStatusCode service_worker_status,
     const scoped_refptr<ServiceWorkerRegistration>&
         service_worker_registration) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   if (service_worker_status == SERVICE_WORKER_OK) {
     base::Callback<void(ServiceWorkerStatusCode)> dispatch_event_callback =
         base::Bind(&NotificationClickEventFinished,
                    dispatch_complete_callback,
                    service_worker_registration);
 
-    // TODO(peter): Pass the persistent notification id as an int64_t rather
-    // than as a string. This depends on the Blink API being updated.
-    std::string persistent_notification_id_string =
-        base::Int64ToString(notification_database_data.notification_id);
-
     service_worker_registration->active_version()->
         DispatchNotificationClickEvent(
             dispatch_event_callback,
-            persistent_notification_id_string,
+            notification_database_data.notification_id,
             notification_database_data.notification_data);
     return;
   }
 
   PersistentNotificationStatus status = PERSISTENT_NOTIFICATION_STATUS_SUCCESS;
   switch (service_worker_status) {
     case SERVICE_WORKER_ERROR_NOT_FOUND:
       status = PERSISTENT_NOTIFICATION_STATUS_NO_SERVICE_WORKER;
       break;
     case SERVICE_WORKER_ERROR_FAILED:
@@ skipping 107 matching lines @@
       FROM_HERE,
       base::Bind(&ReadNotificationDatabaseData,
                  persistent_notification_id,
                  origin,
                  dispatch_complete_callback,
                  service_worker_context,
                  notification_context));
 }
 
 }  // namespace content