Fix QUIC crash on ConnectionClose, protected behind renamed flag

net/quic/quic_session_test.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/quic/quic_session.h"
 
 #include <set>
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 916 matching lines @@
   session_.OnWindowUpdateFrames(frames);
   EXPECT_FALSE(headers_stream->flow_controller()->IsBlocked());
 }
 
 TEST_P(QuicSessionTest, TooManyUnfinishedStreamsCauseConnectionClose) {
   if (version() < QUIC_VERSION_18) {
     return;
   }
   // If a buggy/malicious peer creates too many streams that are not ended with
   // a FIN or RST then we send a connection close.
-  ValueRestore<bool> old_flag(&FLAGS_close_quic_connection_unfinished_streams,
+  ValueRestore<bool> old_flag(&FLAGS_close_quic_connection_unfinished_streams_2,
                               true);
 
   EXPECT_CALL(*connection_,
               SendConnectionClose(QUIC_TOO_MANY_UNFINISHED_STREAMS)).Times(1);
 
   const int kMaxStreams = 5;
   QuicSessionPeer::SetMaxOpenStreams(&session_, kMaxStreams);
 
   // Create kMaxStreams + 1 data streams, and close them all without receiving a
   // FIN or a RST from the client.
   const int kFirstStreamId = kClientDataStreamId1;
   const int kFinalStreamId = kClientDataStreamId1 + 2 * kMaxStreams + 1;
   for (int i = kFirstStreamId; i < kFinalStreamId; i += 2) {
     QuicStreamFrame data1(i, false, 0, MakeIOVector("HT"));
     vector<QuicStreamFrame> frames;
     frames.push_back(data1);
     session_.OnStreamFrames(frames);
     EXPECT_EQ(1u, session_.GetNumOpenStreams());
     session_.CloseStream(i);
   }
+
+  // Called after any new data is received by the session, and triggers the call
+  // to close the connection.
+  session_.PostProcessAfterData();
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace net