Revert 123635 - Implement timeouts for IQ requests.

remoting/host/register_support_host_request_unittest.cc

Index: remoting/host/register_support_host_request_unittest.cc
===================================================================
--- remoting/host/register_support_host_request_unittest.cc	(revision 123637)
+++ remoting/host/register_support_host_request_unittest.cc	(working copy)
@@ -74,6 +74,7 @@
   MockCallback callback_;
 };
 
+
 TEST_F(RegisterSupportHostRequestTest, Send) {
   // |iq_request| is freed by RegisterSupportHostRequest.
   int64 start_time = static_cast<int64>(base::Time::Now().ToDoubleT());
@@ -127,7 +128,6 @@
                                     base::TimeDelta::FromSeconds(300)));
 
   scoped_ptr<XmlElement> response(new XmlElement(buzz::QN_IQ));
-  response->AddAttr(QName("", "from"), kChromotingBotJid);
   response->AddAttr(QName("", "type"), "result");
   response->AddAttr(QName("", "id"), kStanzaId);