Added a net::BidirectionalStream to expose a bidirectional streaming interface

net/http/http_stream_factory_impl_request_unittest.cc

 // Copyright (c) 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/http/http_stream_factory_impl_request.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "net/http/http_stream_factory_impl_job.h"
 #include "net/proxy/proxy_info.h"
 #include "net/proxy/proxy_service.h"
@@ skipping 17 matching lines @@
 class DoNothingRequestDelegate : public HttpStreamRequest::Delegate {
  public:
   DoNothingRequestDelegate() {}
 
   ~DoNothingRequestDelegate() override {}
 
   // HttpStreamRequest::Delegate
   void OnStreamReady(const SSLConfig& used_ssl_config,
                      const ProxyInfo& used_proxy_info,
                      HttpStream* stream) override {}
+  void OnBidirectionalStreamReady(const SSLConfig& used_ssl_config,
+                                  const ProxyInfo& used_proxy_info,
+                                  BidirectionalStream* stream) override {}
+
   void OnWebSocketHandshakeStreamReady(
       const SSLConfig& used_ssl_config,
       const ProxyInfo& used_proxy_info,
       WebSocketHandshakeStreamBase* stream) override {}
   void OnStreamFailed(int status,
                       const SSLConfig& used_ssl_config,
                       SSLFailureState ssl_failure_state) override {}
   void OnCertificateError(int status,
                           const SSLConfig& used_ssl_config,
                           const SSLInfo& ssl_info) override {}
@@ skipping 40 matching lines @@
   EXPECT_EQ(MEDIUM, job->priority());
 
   // Make |job| the bound job.
   request.OnStreamFailed(job, ERR_FAILED, SSLConfig(), SSL_FAILURE_NONE);
 
   request.SetPriority(IDLE);
   EXPECT_EQ(IDLE, job->priority());
 }
 
 }  // namespace net