Remove --testing-fixed-http-port and --testing-fixed-https-port.

net/spdy/spdy_network_transaction.cc

Index: net/spdy/spdy_network_transaction.cc
diff --git a/net/spdy/spdy_network_transaction.cc b/net/spdy/spdy_network_transaction.cc
index fa8ba58228fff7b71ea2c05a3ceb8f04fb6a31ab..6e0c930433e7e8d340481c6e9b4ec200fa025ec3 100644
--- a/net/spdy/spdy_network_transaction.cc
+++ b/net/spdy/spdy_network_transaction.cc
@@ -221,15 +221,6 @@ int SpdyNetworkTransaction::DoInitConnection() {
   std::string host = request_->url.HostNoBrackets();
   int port = request_->url.EffectiveIntPort();
 
-  // Use the fixed testing ports if they've been provided.  This is useful for
-  // debugging.
-  if (SpdySession::SSLMode()) {
-    if (session_->fixed_https_port() != 0)
-      port = session_->fixed_https_port();
-  } else if (session_->fixed_http_port() != 0) {
-    port = session_->fixed_http_port();
-  }
-
   std::string connection_group = "spdy.";
   HostPortPair host_port_pair(host, port);
   connection_group.append(host_port_pair.ToString());