Flush out initial [un]registerServiceWorker roundtrip

content/child/service_worker/service_worker_message_filter.h

Index: content/child/service_worker/service_worker_message_filter.h
diff --git a/content/child/service_worker/service_worker_message_filter.h b/content/child/service_worker/service_worker_message_filter.h
new file mode 100644
index 0000000000000000000000000000000000000000..f470ed78233cbc611a03906e842e2a01f1abf78a
--- /dev/null
+++ b/content/child/service_worker/service_worker_message_filter.h
@@ -0,0 +1,40 @@
+// Copyright (c) 2012 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_CHILD_SERVICE_WORKER_SERVICE_WORKER_MESSAGE_FILTER_H_
+#define CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_MESSAGE_FILTER_H_
+
+#include <map>
+
+#include "ipc/ipc_channel_proxy.h"
+
+namespace content {
+class ThreadSafeSender;
+class MessageLoopProxy;
+
+class ServiceWorkerMessageFilter : public IPC::ChannelProxy::MessageFilter {
+ public:
+  explicit ServiceWorkerMessageFilter(ThreadSafeSender* thread_safe_sender);
+
+  // IPC::Listener implementation
+  virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
+
+ protected:
+  virtual ~ServiceWorkerMessageFilter();
+
+ private:
+  typedef std::map<int, int> RequestIdToThreadId;
+  base::Lock request_id_map_lock_;
+  RequestIdToThreadId request_id_map_;

[kinuko, 2013/10/09 12:13:25]

They are no longer necessary

[alecflett, 2013/10/09 18:54:29]

Done.

+
+  void DispatchMessage(const IPC::Message& msg);
+  scoped_refptr<base::MessageLoopProxy> main_thread_loop_proxy_;
+  scoped_refptr<ThreadSafeSender> thread_safe_sender_;
+
+  DISALLOW_COPY_AND_ASSIGN(ServiceWorkerMessageFilter);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_MESSAGE_FILTER_H_