Step two of optionally sending messages to/from message ports as base::Value.

content/browser/service_worker/service_worker_provider_host.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_provider_host.h"
 
 #include "base/stl_util.h"
 #include "content/browser/frame_host/frame_tree.h"
 #include "content/browser/frame_host/frame_tree_node.h"
 #include "content/browser/frame_host/render_frame_host_impl.h"
@@ skipping 258 matching lines @@
     return false;
   if (running_hosted_version_.get())
     return false;
   if (!registration || associated_registration_.get() || !allow_association_)
     return false;
   return true;
 }
 
 void ServiceWorkerProviderHost::PostMessage(
     const base::string16& message,
-    const std::vector<int>& sent_message_port_ids) {
+    const std::vector<TransferredMessagePort>& sent_message_ports) {
   if (!dispatcher_host_)
     return;  // Could be NULL in some tests.
 
   std::vector<int> new_routing_ids;
   dispatcher_host_->message_port_message_filter()->
-      UpdateMessagePortsWithNewRoutes(sent_message_port_ids,
+      UpdateMessagePortsWithNewRoutes(sent_message_ports,
                                       &new_routing_ids);
 
   Send(new ServiceWorkerMsg_MessageToDocument(
       kDocumentMainThreadId, provider_id(),
       message,
-      sent_message_port_ids,
+      sent_message_ports,
       new_routing_ids));
 }
 
 void ServiceWorkerProviderHost::Focus(const GetClientInfoCallback& callback) {
   BrowserThread::PostTaskAndReplyWithResult(
       BrowserThread::UI, FROM_HERE,
       base::Bind(&FocusOnUIThread,
                  render_process_id_,
                  render_frame_id_),
       callback);
@@ skipping 208 matching lines @@
   return context_ != NULL;
 }
 
 void ServiceWorkerProviderHost::Send(IPC::Message* message) const {
   DCHECK(dispatcher_host_);
   DCHECK(IsReadyToSendMessages());
   dispatcher_host_->Send(message);
 }
 
 }  // namespace content