Plumb redirect info out of net, through content, and into child processes.

net/websockets/websocket_stream.cc

 // 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.
 
 #include "net/websockets/websocket_stream.h"
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/metrics/histogram.h"
 #include "base/metrics/sparse_histogram.h"
 #include "net/base/load_flags.h"
 #include "net/http/http_request_headers.h"
 #include "net/http/http_status_code.h"
+#include "net/url_request/redirect_info.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_context.h"
 #include "net/websockets/websocket_errors.h"
 #include "net/websockets/websocket_event_interface.h"
 #include "net/websockets/websocket_handshake_constants.h"
 #include "net/websockets/websocket_handshake_stream_base.h"
 #include "net/websockets/websocket_handshake_stream_create_helper.h"
 #include "net/websockets/websocket_test_util.h"
 #include "url/gurl.h"
 #include "url/origin.h"
@@ skipping 14 matching lines @@
 
   explicit Delegate(StreamRequestImpl* owner)
       : owner_(owner), result_(INCOMPLETE) {}
   virtual ~Delegate() {
     UMA_HISTOGRAM_ENUMERATION(
         "Net.WebSocket.HandshakeResult", result_, NUM_HANDSHAKE_RESULT_TYPES);
   }
 
   // Implementation of URLRequest::Delegate methods.
   virtual void OnReceivedRedirect(URLRequest* request,
-                                  const GURL& new_url,
+                                  const RedirectInfo& redirect_info,
                                   bool* defer_redirect) OVERRIDE {
     // HTTP status codes returned by HttpStreamParser are filtered by
     // WebSocketBasicHandshakeStream, and only 101, 401 and 407 are permitted
     // back up the stack to HttpNetworkTransaction. In particular, redirect
     // codes are never allowed, and so URLRequest never sees a redirect on a
     // WebSocket request.
     NOTREACHED();
   }
 
   virtual void OnResponseStarted(URLRequest* request) OVERRIDE;
@@ skipping 220 matching lines @@
       new StreamRequestImpl(socket_url,
                             url_request_context,
                             origin,
                             connect_delegate.Pass(),
                             create_helper.Pass()));
   request->Start();
   return request.PassAs<WebSocketStreamRequest>();
 }
 
 }  // namespace net