[Blimp Net] Client sends START_CONNECTION message

blimp/net/client_connection_manager.h

Index: blimp/net/client_connection_manager.h
diff --git a/blimp/net/client_connection_manager.h b/blimp/net/client_connection_manager.h
index f259b6291f2e2ff0f391dc94adef944b0986d494..8c523139fa2a3f5cf9fa1987164a55ea48826b0d 100644
--- a/blimp/net/client_connection_manager.h
+++ b/blimp/net/client_connection_manager.h
@@ -13,6 +13,7 @@
 
 namespace blimp {
 
+class BlimpConnection;
 class BlimpTransport;
 class ConnectionHandler;
 
@@ -49,6 +50,9 @@ class BLIMP_NET_EXPORT ClientConnectionManager {
   // connection ready to be authenticated or there is an error.
   void OnConnectResult(int transport_index, int result);
 
+  // Sends authentication message to the engine via |connection|.
+  void SendAuthenticationMessage(BlimpConnection* connection);
+
   ConnectionHandler* connection_handler_;
   std::vector<scoped_ptr<BlimpTransport>> transports_;