Initial implementation of stashed message ports, content side

content/renderer/service_worker/service_worker_script_context.h

Index: content/renderer/service_worker/service_worker_script_context.h
diff --git a/content/renderer/service_worker/service_worker_script_context.h b/content/renderer/service_worker/service_worker_script_context.h
index f0c82585d388c0f5829bf416150a6a042aca0b23..7203140e71dd4d90f49f62583efb1662550de456 100644
--- a/content/renderer/service_worker/service_worker_script_context.h
+++ b/content/renderer/service_worker/service_worker_script_context.h
@@ -91,6 +91,8 @@ class ServiceWorkerScriptContext {
                    blink::WebServiceWorkerClientCallbacks* callback);
   void SkipWaiting(blink::WebServiceWorkerSkipWaitingCallbacks* callbacks);
   void ClaimClients(blink::WebServiceWorkerClientsClaimCallbacks* callbacks);
+  void StashMessagePort(blink::WebMessagePortChannel* channel,
+                        const base::string16& name);
 
   // Send a message to the browser. Takes ownership of |message|.
   void Send(IPC::Message* message);
@@ -133,6 +135,10 @@ class ServiceWorkerScriptContext {
       const base::string16& message,
       const std::vector<TransferredMessagePort>& sent_message_ports,
       const std::vector<int>& new_routing_ids);
+  void OnSendStashedMessagePorts(
+      const std::vector<TransferredMessagePort>& stashed_message_ports,
+      const std::vector<int>& new_routing_ids,
+      const std::vector<base::string16>& port_names);
   void OnDidGetClients(
       int request_id, const std::vector<ServiceWorkerClientInfo>& clients);
   void OnOpenWindowResponse(int request_id,