Move NextProto enum to a new file net/socket/next_proto.h

net/http/http_pipelined_stream.h

 // Copyright (c) 2011 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_PIPELINED_STREAM_H_
 #define NET_HTTP_HTTP_PIPELINED_STREAM_H_
 #pragma once
 
 #include <string>
 
@@ skipping 80 matching lines @@
   // The ProxyInfo used to establish this this stream's pipeline.
   const ProxyInfo& used_proxy_info() const;
 
   // The BoundNetLog of this stream's pipelined connection.
   const BoundNetLog& net_log() const;
 
   // True if this stream's pipeline was NPN negotiated.
   bool was_npn_negotiated() const;
 
   // Protocol negotiated with the server.
-  SSLClientSocket::NextProto protocol_negotiated() const;
+  NextProto protocol_negotiated() const;
 
  private:
   HttpPipelinedConnectionImpl* pipeline_;
 
   int pipeline_id_;
 
   const HttpRequestInfo* request_info_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpPipelinedStream);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_PIPELINED_STREAM_H_