Convert implicit scoped_refptr constructor calls to explicit ones, part 1

remoting/protocol/jingle_chromotocol_server.cc

Index: remoting/protocol/jingle_chromotocol_server.cc
diff --git a/remoting/protocol/jingle_chromotocol_server.cc b/remoting/protocol/jingle_chromotocol_server.cc
index 796c63b48dfe18eeb9f2d1934f716dc737c0694c..2300243875bffd1a10187cb82aeed8865893a11a 100644
--- a/remoting/protocol/jingle_chromotocol_server.cc
+++ b/remoting/protocol/jingle_chromotocol_server.cc
@@ -223,8 +223,8 @@ scoped_refptr<ChromotocolConnection> JingleChromotocolServer::Connect(
     CandidateChromotocolConfig* chromotocol_config,
     ChromotocolConnection::StateChangeCallback* state_change_callback) {
   // Can be called from any thread.
-  scoped_refptr<JingleChromotocolConnection> connection =
-      new JingleChromotocolConnection(this);
+  scoped_refptr<JingleChromotocolConnection> connection(
+      new JingleChromotocolConnection(this));
   connection->set_candidate_config(chromotocol_config);
   message_loop()->PostTask(
       FROM_HERE, NewRunnableMethod(this, &JingleChromotocolServer::DoConnect,