Remove code that was only used by navigator.connect.

content/browser/service_worker/service_worker_provider_host.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_PROVIDER_HOST_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_PROVIDER_HOST_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 150 matching lines @@
   // For use by the ServiceWorkerControlleeRequestHandler to disallow
   // new registration association while a navigation is occurring and
   // an existing registration is being looked for.
   void SetAllowAssociation(bool allow) { allow_association_ = allow; }
 
   // Returns true if the context referred to by this host (i.e. |context_|) is
   // still alive.
   bool IsContextAlive();
 
   // Dispatches message event to the document.
-  void PostMessageToClient(
-      ServiceWorkerVersion* version,
-      const base::string16& message,
-      const std::vector<TransferredMessagePort>& sent_message_ports);
+  void PostMessageToClient(ServiceWorkerVersion* version,
+                           const base::string16& message,
+                           const std::vector<int>& sent_message_ports);
 
   // Adds reference of this host's process to the |pattern|, the reference will
   // be removed in destructor.
   void AddScopedProcessReferenceToPattern(const GURL& pattern);
 
   // |registration| claims the document to be controlled.
   void ClaimedByRegistration(ServiceWorkerRegistration* registration);
 
   // Called by dispatcher host to get the registration for the "ready" property.
   // Returns false if there's a completed or ongoing request for the document.
@@ skipping 144 matching lines @@
   bool allow_association_;
 
   std::vector<base::Closure> queued_events_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerProviderHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_PROVIDER_HOST_H_