Properly queue messages sent to message ports that are transferred to a service worker.

content/browser/service_worker/service_worker_version.h

 // Copyright 2013 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.
 
 #ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_VERSION_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_VERSION_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 254 matching lines @@
                               int line_number,
                               const GURL& source_url) override;
   bool OnMessageReceived(const IPC::Message& message) override;
 
   void OnStartMessageSent(ServiceWorkerStatusCode status);
 
   void DispatchInstallEventAfterStartWorker(int active_version_id,
                                             const StatusCallback& callback);
   void DispatchActivateEventAfterStartWorker(const StatusCallback& callback);
 
+  void DispatchMessageEventInternal(
+      const base::string16& message,
+      const std::vector<int>& sent_message_port_ids,
+      const StatusCallback& callback);
+
   // Message handlers.
   void OnGetClientDocuments(int request_id);
   void OnActivateEventFinished(int request_id,
                                blink::WebServiceWorkerEventResult result);
   void OnInstallEventFinished(int request_id,
                               blink::WebServiceWorkerEventResult result);
   void OnFetchEventFinished(int request_id,
                             ServiceWorkerFetchEventResult result,
                             const ServiceWorkerResponse& response);
   void OnSyncEventFinished(int request_id);
@@ skipping 35 matching lines @@
   bool is_doomed_;
 
   base::WeakPtrFactory<ServiceWorkerVersion> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerVersion);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_VERSION_H_