Land recent QUIC changes.

net/quic/quic_client_session.cc

Index: net/quic/quic_client_session.cc
diff --git a/net/quic/quic_client_session.cc b/net/quic/quic_client_session.cc
index 2154d66005bf35ac1cea3f86f98700dfd4ff10c4..d562080e796f6ddce002809d22836051c49c413a 100644
--- a/net/quic/quic_client_session.cc
+++ b/net/quic/quic_client_session.cc
@@ -53,6 +53,11 @@ QuicReliableClientStream* QuicClientSession::CreateOutgoingReliableStream() {
                << "Already " << GetNumOpenStreams() << " open.";
     return NULL;
   }
+  if (goaway_received()) {
+    DLOG(INFO) << "Failed to create a new outgoing stream. "
+               << "Already received goaway.";
+    return NULL;
+  }
   QuicReliableClientStream* stream =
       new QuicReliableClientStream(GetNextStreamId(), this, net_log_);
   ActivateStream(stream);