client-only - Change QUIC clients to use the initial RTT estimate that

net/quic/quic_config.h

 // 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.
 
 #ifndef NET_QUIC_QUIC_CONFIG_H_
 #define NET_QUIC_QUIC_CONFIG_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 293 matching lines @@
 
   uint32 ReceivedInitialCongestionWindow() const;
 
   // Sets an estimated initial round trip time in us.
   void SetInitialRoundTripTimeUsToSend(size_t rtt_us);
 
   bool HasReceivedInitialRoundTripTimeUs() const;
 
   uint32 ReceivedInitialRoundTripTimeUs() const;
 
+  bool HasInitialRoundTripTimeUsToSend() const;
+
+  uint32 GetInitialRoundTripTimeUsToSend() const;
+
   // TODO(rjshade): Remove all InitialFlowControlWindow methods when removing
   // QUIC_VERSION_19.
   // Sets an initial stream flow control window size to transmit to the peer.
   void SetInitialFlowControlWindowToSend(uint32 window_bytes);
 
   uint32 GetInitialFlowControlWindowToSend() const;
 
   bool HasReceivedInitialFlowControlWindowBytes() const;
 
   uint32 ReceivedInitialFlowControlWindowBytes() const;
@@ skipping 72 matching lines @@
   // Initial session flow control receive window in bytes.
   QuicFixedUint32 initial_session_flow_control_window_bytes_;
 
   // Socket receive buffer in bytes.
   QuicFixedUint32 socket_receive_buffer_;
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_CONFIG_H_