Revert 90373 - Warmth of a connection (cwnd) is estimated by the amount of data written to the so...

net/socket/tcp_client_socket_libevent.cc

Index: net/socket/tcp_client_socket_libevent.cc
===================================================================
--- net/socket/tcp_client_socket_libevent.cc	(revision 90388)
+++ net/socket/tcp_client_socket_libevent.cc	(working copy)
@@ -137,8 +137,7 @@
       net_log_(BoundNetLog::Make(net_log, NetLog::SOURCE_SOCKET)),
       previously_disconnected_(false),
       use_tcp_fastopen_(false),
-      tcp_fastopen_connected_(false),
-      num_bytes_read_(0) {
+      tcp_fastopen_connected_(false) {
   scoped_refptr<NetLog::EventParameters> params;
   if (source.is_valid())
     params = new NetLogSourceParameter("source_dependency", source);
@@ -299,7 +298,6 @@
 
   // Connect the socket.
   if (!use_tcp_fastopen_) {
-    connect_start_time_ = base::TimeTicks::Now();
     if (!HANDLE_EINTR(connect(socket_, current_ai_->ai_addr,
                               static_cast<int>(current_ai_->ai_addrlen)))) {
       // Connected without waiting!
@@ -341,7 +339,6 @@
   write_socket_watcher_.StopWatchingFileDescriptor();
 
   if (result == OK) {
-    connect_time_micros_ = base::TimeTicks::Now() - connect_start_time_;
     use_history_.set_was_ever_connected();
     return OK;  // Done!
   }
@@ -443,7 +440,6 @@
   if (nread >= 0) {
     base::StatsCounter read_bytes("tcp.read_bytes");
     read_bytes.Add(nread);
-    num_bytes_read_ += static_cast<int64>(nread);
     if (nread > 0)
       use_history_.set_was_used_to_convey_data();
     net_log_.AddByteTransferEvent(NetLog::TYPE_SOCKET_BYTES_RECEIVED, nread,
@@ -638,7 +634,6 @@
     result = bytes_transferred;
     base::StatsCounter read_bytes("tcp.read_bytes");
     read_bytes.Add(bytes_transferred);
-    num_bytes_read_ += static_cast<int64>(bytes_transferred);
     if (bytes_transferred > 0)
       use_history_.set_was_used_to_convey_data();
     net_log_.AddByteTransferEvent(NetLog::TYPE_SOCKET_BYTES_RECEIVED, result,
@@ -728,12 +723,4 @@
   return use_tcp_fastopen_;
 }
 
-int64 TCPClientSocketLibevent::NumBytesRead() const {
-  return num_bytes_read_;
-}
-
-base::TimeDelta TCPClientSocketLibevent::GetConnectTimeMicros() const {
-  return connect_time_micros_;
-}
-
 }  // namespace net
Property changes on: net/socket/tcp_client_socket_libevent.cc
___________________________________________________________________
Added: svn:mergeinfo