Integrating the QuicStreamFactory into the network stack.

net/http/http_network_layer.cc

Index: net/http/http_network_layer.cc
diff --git a/net/http/http_network_layer.cc b/net/http/http_network_layer.cc
index b326438d2950b2c2a8f0887cf3ce4b5682a2a720..4989b5de5b927c0746aabdd24b25bc1d62cdb6b3 100644
--- a/net/http/http_network_layer.cc
+++ b/net/http/http_network_layer.cc
@@ -11,6 +11,7 @@
 #include "net/http/http_network_session.h"
 #include "net/http/http_network_transaction.h"
 #include "net/http/http_server_properties_impl.h"
+#include "net/http/http_stream_factory_impl_job.h"
 #include "net/spdy/spdy_framer.h"
 #include "net/spdy/spdy_session.h"
 #include "net/spdy/spdy_session_pool.h"
@@ -100,6 +101,14 @@ void HttpNetworkLayer::EnableSpdy(const std::string& mode) {
   }
 }
 
+// static
+void HttpNetworkLayer::EnableQuic(const std::string& value) {
+  int port;
+  if (base::StringToInt(value, &port) && port > 0) {
+    HttpStreamFactory::set_force_quic_port(port);
+  }
+}
+
 //-----------------------------------------------------------------------------
 
 int HttpNetworkLayer::CreateTransaction(scoped_ptr<HttpTransaction>* trans,