HTML MessagePort as mojo::MessagePipeHandle

content/browser/shared_worker/shared_worker_message_filter.cc

 // Copyright 2014 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/shared_worker/shared_worker_message_filter.h"
 
 #include <stdint.h>
 
 #include "base/macros.h"
-#include "content/browser/message_port_message_filter.h"
 #include "content/browser/shared_worker/shared_worker_service_impl.h"
 #include "content/common/devtools_messages.h"
 #include "content/common/view_messages.h"
 #include "content/common/worker_messages.h"
 #include "third_party/WebKit/public/web/WebSharedWorkerCreationErrors.h"
 
 namespace content {
 namespace {
 
 const uint32_t kFilteredMessageClasses[] = {
     ViewMsgStart, WorkerMsgStart,
 };
 
 }  // namespace
 
 SharedWorkerMessageFilter::SharedWorkerMessageFilter(
     int render_process_id,
     ResourceContext* resource_context,
     const WorkerStoragePartition& partition,
-    MessagePortMessageFilter* message_port_message_filter)
+    const NextRoutingIDCallback& next_routing_id_callback)
     : BrowserMessageFilter(kFilteredMessageClasses,
                            arraysize(kFilteredMessageClasses)),
       render_process_id_(render_process_id),
       resource_context_(resource_context),
       partition_(partition),
-      message_port_message_filter_(message_port_message_filter) {
-}
+      next_routing_id_callback_(next_routing_id_callback) {}
 
 SharedWorkerMessageFilter::~SharedWorkerMessageFilter() {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
 }
 
 void SharedWorkerMessageFilter::OnChannelClosing() {
   SharedWorkerServiceImpl::GetInstance()->OnSharedWorkerMessageFilterClosing(
       this);
 }
 
@@ skipping 31 matching lines @@
     IPC_MESSAGE_HANDLER_DELAY_REPLY(
         WorkerProcessHostMsg_RequestFileSystemAccessSync,
         OnRequestFileSystemAccess)
     IPC_MESSAGE_HANDLER(WorkerProcessHostMsg_AllowIndexedDB, OnAllowIndexedDB)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 int SharedWorkerMessageFilter::GetNextRoutingID() {
-  return message_port_message_filter_->GetNextRoutingID();
+  return next_routing_id_callback_.Run();
 }
 
 void SharedWorkerMessageFilter::OnCreateWorker(
     const ViewHostMsg_CreateWorker_Params& params,
     ViewHostMsg_CreateWorker_Reply* reply) {
   reply->route_id = GetNextRoutingID();
   reply->error = SharedWorkerServiceImpl::GetInstance()->CreateWorker(
       params, reply->route_id, this, resource_context_,
       WorkerStoragePartitionId(partition_));
 }
 
 void SharedWorkerMessageFilter::OnRequestFileSystemAccess(
     int worker_route_id,
     const GURL& url,
     IPC::Message* reply_msg) {
   SharedWorkerServiceImpl::GetInstance()->AllowFileSystem(this, worker_route_id,
                                                           url, reply_msg);
 }
 
 void SharedWorkerMessageFilter::OnAllowIndexedDB(int worker_route_id,
                                                  const GURL& url,
                                                  const base::string16& name,
                                                  bool* result) {
   SharedWorkerServiceImpl::GetInstance()->AllowIndexedDB(this, worker_route_id,
                                                          url, name, result);
 }
 
 }  // namespace content