Fail WebSocket channel when handshake fails.

net/websockets/websocket_channel.h

 // 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.
 
 #ifndef NET_WEBSOCKETS_WEBSOCKET_CHANNEL_H_
 #define NET_WEBSOCKETS_WEBSOCKET_CHANNEL_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 135 matching lines @@
       const std::vector<std::string>& requested_protocols,
       const GURL& origin,
       const WebSocketStreamCreator& creator);
 
   // Success callback from WebSocketStream::CreateAndConnectStream(). Reports
   // success to the event interface. May delete |this|.
   void OnConnectSuccess(scoped_ptr<WebSocketStream> stream);
 
   // Failure callback from WebSocketStream::CreateAndConnectStream(). Reports
   // failure to the event interface. May delete |this|.
-  void OnConnectFailure(uint16 websocket_error);
+  void OnConnectFailure(const std::string& message);
 
   // Returns true if state_ is SEND_CLOSED, CLOSE_WAIT or CLOSED.
   bool InClosingState() const;
 
   // Calls WebSocketStream::WriteFrames() with the appropriate arguments
   ChannelState WriteFrames() WARN_UNUSED_RESULT;
 
   // Callback from WebSocketStream::WriteFrames. Sends pending data or adjusts
   // the send quota of the renderer channel as appropriate. |result| is a net
   // error code, usually OK. If |synchronous| is true, then OnWriteDone() is
@@ skipping 119 matching lines @@
   // The current state of the channel. Mainly used for sanity checking, but also
   // used to track the close state.
   State state_;
 
   DISALLOW_COPY_AND_ASSIGN(WebSocketChannel);
 };
 
 }  // namespace net
 
 #endif  // NET_WEBSOCKETS_WEBSOCKET_CHANNEL_H_