Remove HTTP pipelining support.

net/http/http_stream.h

 // Copyright (c) 2012 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.
 //
-// HttpStream provides an abstraction for a basic http streams, http pipelining
-// implementations, and SPDY.  The HttpStream subtype is expected to manage the
-// underlying transport appropriately.  For example, a non-pipelined HttpStream
-// would return the transport socket to the pool for reuse.  SPDY streams on the
-// other hand leave the transport socket management to the SpdySession.
+// HttpStream provides an abstraction for a basic http streams, SPDY, and QUIC.
+// The HttpStream subtype is expected to manage the underlying transport
+// appropriately.  For example, a basichttp stream will return the transport

[willchan no longer on Chromium, 2014/05/23 20:31:21]

basic HTTP stream

[mmenke, 2014/05/23 20:36:37]

Done.

+// socket to the pool for reuse.  SPDY streams on the other hand leave the
+// transport socket management to the SpdySession.
 
 #ifndef NET_HTTP_HTTP_STREAM_H_
 #define NET_HTTP_HTTP_STREAM_H_
 
 #include "base/basictypes.h"
 #include "net/base/completion_callback.h"
 #include "net/base/net_export.h"
 #include "net/base/upload_progress.h"
 #include "net/http/http_stream_base.h"
 
@@ skipping 16 matching lines @@
   // subclass does not support renewing the stream, NULL is returned.
   virtual HttpStream* RenewStreamForAuth() = 0;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(HttpStream);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_STREAM_H_