Removes unused code in QuicStreamFactory.

net/quic/chromium/quic_chromium_client_session.cc

Index: net/quic/chromium/quic_chromium_client_session.cc
diff --git a/net/quic/chromium/quic_chromium_client_session.cc b/net/quic/chromium/quic_chromium_client_session.cc
index 15aee3e7d61d9f49ac27a4804a68b1e1a4cd3bb5..02271b123aac9ba1ef6dee278eef693f6c14b37b 100644
--- a/net/quic/chromium/quic_chromium_client_session.cc
+++ b/net/quic/chromium/quic_chromium_client_session.cc
@@ -1171,15 +1171,8 @@ void QuicChromiumClientSession::NotifyFactoryOfSessionClosed() {
 
 void QuicChromiumClientSession::OnConnectTimeout() {

[Ryan Hamilton, 2016/08/25 21:50:54]

Since this code does nothing shall we remove it too?

[Jana, 2016/08/25 22:03:44]

Good idea, and seems fine to remove -- Done.

   DCHECK(callback_.is_null());
-
   if (IsCryptoHandshakeConfirmed())
     return;
-
-  // TODO(rch): re-enable this code once beta is cut.
-  //  if (stream_factory_)
-  //    stream_factory_->OnSessionConnectTimeout(this);
-  //  CloseAllStreams(ERR_QUIC_HANDSHAKE_FAILED);
-  //  DCHECK_EQ(0u, GetNumOpenOutgoingStreams());
 }
 
 bool QuicChromiumClientSession::MigrateToSocket(