Land Recent QUIC Changes.

net/tools/quic/quic_spdy_client_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.
 
 #ifndef NET_TOOLS_QUIC_QUIC_SPDY_CLIENT_STREAM_H_
 #define NET_TOOLS_QUIC_QUIC_SPDY_CLIENT_STREAM_H_
 
 #include <sys/types.h>
 #include <string>
 
@@ skipping 33 matching lines @@
   void OnFinRead() override;
 
   // Serializes the headers and body, sends it to the server, and
   // returns the number of bytes sent.
   ssize_t SendRequest(const BalsaHeaders& headers,
                       base::StringPiece body,
                       bool fin);
 
   // Sends body data to the server, or buffers if it can't be sent immediately.
   void SendBody(const std::string& data, bool fin);
+  // As above, but |delegate| will be notified once |data| is ACKed.
+  void SendBody(const std::string& data,
+                bool fin,
+                QuicAckNotifier::DelegateInterface* delegate);
 
   // Returns the response data.
   const std::string& data() { return data_; }
 
   // Returns whatever headers have been received for this stream.
   const BalsaHeaders& headers() { return headers_; }
 
   size_t header_bytes_read() const { return header_bytes_read_; }
 
   size_t header_bytes_written() const { return header_bytes_written_; }
@@ skipping 13 matching lines @@
   size_t header_bytes_read_;
   size_t header_bytes_written_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicSpdyClientStream);
 };
 
 }  // namespace tools
 }  // namespace net
 
 #endif  // NET_TOOLS_QUIC_QUIC_SPDY_CLIENT_STREAM_H_