Make //content responsible for generating notification Ids

content/renderer/service_worker/service_worker_context_client.cc

 // Copyright 2015 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/renderer/service_worker/service_worker_context_client.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/lazy_instance.h"
@@ skipping 817 matching lines @@
   webRequest.setIsReload(request.is_reload);
   if (request.fetch_type == ServiceWorkerFetchType::FOREIGN_FETCH) {
     proxy_->dispatchForeignFetchEvent(response_id, event_finish_id, webRequest);
   } else {
     proxy_->dispatchFetchEvent(response_id, event_finish_id, webRequest);
   }
 }
 
 void ServiceWorkerContextClient::OnNotificationClickEvent(
     int request_id,
-    int64_t persistent_notification_id,
+    const std::string& notification_id,
     const PlatformNotificationData& notification_data,
     int action_index) {
   TRACE_EVENT0("ServiceWorker",
                "ServiceWorkerContextClient::OnNotificationClickEvent");
   proxy_->dispatchNotificationClickEvent(
-      request_id,
-      persistent_notification_id,
-      ToWebNotificationData(notification_data),
-      action_index);
+      request_id, blink::WebString::fromUTF8(notification_id),
+      ToWebNotificationData(notification_data), action_index);
 }
 
 void ServiceWorkerContextClient::OnNotificationCloseEvent(
     int request_id,
-    int64_t persistent_notification_id,
+    const std::string& notification_id,
     const PlatformNotificationData& notification_data) {
   TRACE_EVENT0("ServiceWorker",
                "ServiceWorkerContextClient::OnNotificationCloseEvent");
   proxy_->dispatchNotificationCloseEvent(
-      request_id, persistent_notification_id,
+      request_id, blink::WebString::fromUTF8(notification_id),
       ToWebNotificationData(notification_data));
 }
 
 void ServiceWorkerContextClient::OnPushEvent(int request_id,
                                              const PushEventPayload& payload) {
   TRACE_EVENT0("ServiceWorker",
                "ServiceWorkerContextClient::OnPushEvent");
   // Only set data to be a valid string if the payload had decrypted data.
   blink::WebString data;
   if (!payload.is_null)
@@ skipping 189 matching lines @@
 }
 
 base::WeakPtr<ServiceWorkerContextClient>
 ServiceWorkerContextClient::GetWeakPtr() {
   DCHECK(worker_task_runner_->RunsTasksOnCurrentThread());
   DCHECK(context_);
   return context_->weak_factory.GetWeakPtr();
 }
 
 }  // namespace content