Update from https://crrev.com/302630

net/server/http_server.h

 // 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 NET_SERVER_HTTP_SERVER_H_
 #define NET_SERVER_HTTP_SERVER_H_
 
 #include <map>
 #include <string>
 
@@ skipping 22 matching lines @@
     virtual void OnConnect(int connection_id) = 0;
     virtual void OnHttpRequest(int connection_id,
                                const HttpServerRequestInfo& info) = 0;
     virtual void OnWebSocketRequest(int connection_id,
                                     const HttpServerRequestInfo& info) = 0;
     virtual void OnWebSocketMessage(int connection_id,
                                     const std::string& data) = 0;
     virtual void OnClose(int connection_id) = 0;
   };
 
+  // Instantiates a http server with |server_socket| which already started
+  // listening, but not accepting.  This constructor schedules accepting
+  // connections asynchronously in case when |delegate| is not ready to get
+  // callbacks yet.
   HttpServer(scoped_ptr<ServerSocket> server_socket,
              HttpServer::Delegate* delegate);
   ~HttpServer();
 
   void AcceptWebSocket(int connection_id,
                        const HttpServerRequestInfo& request);
   void SendOverWebSocket(int connection_id, const std::string& data);
   // Sends the provided data directly to the given connection. No validation is
   // performed that data constitutes a valid HTTP response. A valid HTTP
   // response may be split across multiple calls to SendRaw.
@@ skipping 56 matching lines @@
   IdToConnectionMap id_to_connection_;
 
   base::WeakPtrFactory<HttpServer> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpServer);
 };
 
 }  // namespace net
 
 #endif // NET_SERVER_HTTP_SERVER_H_