Remove code that was only used by navigator.connect.

content/browser/service_worker/service_worker_version.cc

 // 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.
 
 #include "content/browser/service_worker/service_worker_version.h"
 
 #include <stddef.h>
 
 #include <limits>
 #include <map>
@@ skipping 1018 matching lines @@
                                                          int result) {
   TRACE_EVENT_ASYNC_END1("ServiceWorker",
                          "ServiceWorkerVersion::OnClearCachedMetadata",
                          callback_id, "result", result);
   FOR_EACH_OBSERVER(Listener, listeners_, OnCachedMetadataUpdated(this));
 }
 
 void ServiceWorkerVersion::OnPostMessageToClient(
     const std::string& client_uuid,
     const base::string16& message,
-    const std::vector<TransferredMessagePort>& sent_message_ports) {
+    const std::vector<int>& sent_message_ports) {
   if (!context_)
     return;
   TRACE_EVENT1("ServiceWorker",
                "ServiceWorkerVersion::OnPostMessageToDocument",
                "Client id", client_uuid);
   ServiceWorkerProviderHost* provider_host =
       context_->GetProviderHostByClientID(client_uuid);
   if (!provider_host) {
     // The client may already have been closed, just ignore.
     return;
@@ skipping 643 matching lines @@
 void ServiceWorkerVersion::OnBeginEvent() {
   if (should_exclude_from_uma_ || running_status() != RUNNING ||
       idle_time_.is_null()) {
     return;
   }
   ServiceWorkerMetrics::RecordTimeBetweenEvents(base::TimeTicks::Now() -
                                                 idle_time_);
 }
 
 }  // namespace content