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

jingle/notifier/base/proxy_resolving_client_socket.cc

Index: jingle/notifier/base/proxy_resolving_client_socket.cc
===================================================================
--- jingle/notifier/base/proxy_resolving_client_socket.cc	(revision 90551)
+++ jingle/notifier/base/proxy_resolving_client_socket.cc	(working copy)
@@ -342,6 +342,20 @@
   return false;
 }
 
+int64 ProxyResolvingClientSocket::NumBytesRead() const {
+  if (transport_.get() && transport_->socket())
+    return transport_->socket()->NumBytesRead();
+  NOTREACHED();
+  return -1;
+}
+
+base::TimeDelta ProxyResolvingClientSocket::GetConnectTimeMicros() const {
+  if (transport_.get() && transport_->socket())
+    return transport_->socket()->GetConnectTimeMicros();
+  NOTREACHED();
+  return base::TimeDelta::FromMicroseconds(-1);
+}
+
 void ProxyResolvingClientSocket::CloseTransportSocket() {
   if (transport_.get() && transport_->socket())
     transport_->socket()->Disconnect();