Add support for speaking SPDY to an HTTPS proxy....

net/http/http_proxy_client_socket_pool.h

 // Copyright (c) 2010 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_HTTP_HTTP_PROXY_CLIENT_SOCKET_POOL_H_
 #define NET_HTTP_HTTP_PROXY_CLIENT_SOCKET_POOL_H_
 #pragma once
 
 #include <string>
 
@@ skipping 114 matching lines @@
 
   scoped_refptr<HttpProxySocketParams> params_;
   const scoped_refptr<TCPClientSocketPool> tcp_pool_;
   const scoped_refptr<SSLClientSocketPool> ssl_pool_;
   const scoped_refptr<HostResolver> resolver_;
 
   State next_state_;
   CompletionCallbackImpl<HttpProxyConnectJob> callback_;
   scoped_ptr<ClientSocketHandle> transport_socket_handle_;
   scoped_ptr<ClientSocket> transport_socket_;
+  bool using_spdy_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpProxyConnectJob);
 };
 
 class HttpProxyClientSocketPool : public ClientSocketPool {
  public:
   HttpProxyClientSocketPool(
       int max_sockets,
       int max_sockets_per_group,
       const scoped_refptr<ClientSocketPoolHistograms>& histograms,
@@ skipping 78 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(HttpProxyClientSocketPool);
 };
 
 REGISTER_SOCKET_PARAMS_FOR_POOL(HttpProxyClientSocketPool,
                                 HttpProxySocketParams);
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_PROXY_CLIENT_SOCKET_POOL_H_