Remove experimental code to pick the "warmest" socket

net/spdy/spdy_proxy_client_socket.cc

 // 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.
 
 #include "net/spdy/spdy_proxy_client_socket.h"
 
 #include <algorithm>  // min
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 155 matching lines @@
 }
 
 bool SpdyProxyClientSocket::WasEverUsed() const {
   return was_ever_used_ || (spdy_stream_ && spdy_stream_->WasEverUsed());
 }
 
 bool SpdyProxyClientSocket::UsingTCPFastOpen() const {
   return false;
 }
 
-int64 SpdyProxyClientSocket::NumBytesRead() const {
-  return -1;
-}
-
-base::TimeDelta SpdyProxyClientSocket::GetConnectTimeMicros() const {
-  return base::TimeDelta::FromMicroseconds(-1);
-}
-
 bool SpdyProxyClientSocket::WasNpnNegotiated() const {
   return false;
 }
 
 NextProto SpdyProxyClientSocket::GetNegotiatedProtocol() const {
   return kProtoUnknown;
 }
 
 bool SpdyProxyClientSocket::GetSSLInfo(SSLInfo* ssl_info) {
   bool was_npn_negotiated;
@@ skipping 406 matching lines @@
   } else if (!read_callback_.is_null()) {
     // If we have a read_callback_, the we need to make sure we call it back.
     OnDataReceived(NULL, 0);
   }
   // This may have been deleted by read_callback_, so check first.
   if (weak_ptr && !write_callback.is_null())
     write_callback.Run(ERR_CONNECTION_CLOSED);
 }
 
 }  // namespace net