Deciding best connection to schedule requests on based on cwnd and idle time (Reopened after revert)

net/spdy/spdy_proxy_client_socket.cc

Index: net/spdy/spdy_proxy_client_socket.cc
===================================================================
--- net/spdy/spdy_proxy_client_socket.cc	(revision 90551)
+++ net/spdy/spdy_proxy_client_socket.cc	(working copy)
@@ -138,6 +138,14 @@
   return false;
 }
 
+int64 SpdyProxyClientSocket::NumBytesRead() const {
+  return -1;
+}
+
+base::TimeDelta SpdyProxyClientSocket::GetConnectTimeMicros() const {
+  return base::TimeDelta::FromMicroseconds(-1);
+}
+
 int SpdyProxyClientSocket::Read(IOBuffer* buf, int buf_len,
                                 CompletionCallback* callback) {
   DCHECK(!read_callback_);