Split channels library.

pkg/analysis_server/lib/http_server.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library http.server;
 
 import 'dart:async';
 import 'dart:io';
 
-import 'package:analysis_server/src/channel.dart';
+import 'package:analysis_server/src/channel/web_socket_channel.dart';
 import 'package:analysis_server/src/get_handler.dart';
 import 'package:analysis_server/src/socket_server.dart';
 
 /**
  * Instances of the class [HttpServer] implement a simple HTTP server. The
  * primary responsibility of this server is to listen for an UPGRADE request and
  * to start an analysis server.
  */
 class HttpAnalysisServer {
   /**
@@ skipping 72 matching lines @@
     _server = HttpServer.bind(InternetAddress.LOOPBACK_IP_V4, port);
     _server.then(_handleServer);
   }
 
   void close() {
     _server.then((HttpServer server) {
       server.close();
     });
   }
 }