Fix bug in QuicHttpStream::SendRequest.

net/quic/quic_http_stream_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_http_stream.h"
 
 #include <vector>
 
 #include "net/base/net_errors.h"
 #include "net/base/test_completion_callback.h"
@@ skipping 422 matching lines @@
   EXPECT_TRUE(response_.headers->HasHeaderValue("Content-Type", "text/plain"));
 
   // There is no body, so this should return immediately.
   EXPECT_EQ(0, stream_->ReadResponseBody(read_buffer_.get(),
                                          read_buffer_->size(),
                                          callback_.callback()));
   EXPECT_TRUE(stream_->IsResponseBodyComplete());
   EXPECT_TRUE(AtEof());
 }
 
+// Regression test for http://crbug.com/409101
+TEST_P(QuicHttpStreamTest, SessionClosedBeforeSendRequest) {
+  SetRequest("GET", "/", DEFAULT_PRIORITY);
+  Initialize();
+
+  request_.method = "GET";
+  request_.url = GURL("http://www.google.com/");
+
+  EXPECT_EQ(OK, stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
+                                          net_log_, callback_.callback()));
+
+  session_->connection()->CloseConnection(QUIC_NO_ERROR, true);
+
+  EXPECT_EQ(ERR_CONNECTION_CLOSED,
+            stream_->SendRequest(headers_, &response_,
+                                 callback_.callback()));
+}
+
 TEST_P(QuicHttpStreamTest, SendPostRequest) {
   SetRequest("POST", "/", DEFAULT_PRIORITY);
   AddWrite(ConstructRequestHeadersPacket(1, !kFin));
   AddWrite(ConstructDataPacket(2, kIncludeVersion, kFin, 0, kUploadData));
   AddWrite(ConstructAckPacket(3, 3, 1));
 
   Initialize();
 
   ScopedVector<UploadElementReader> element_readers;
   element_readers.push_back(
@@ skipping 278 matching lines @@
   // Set Delegate to NULL and make sure EffectivePriority returns highest
   // priority.
   reliable_stream->SetDelegate(NULL);
   DCHECK_EQ(QuicWriteBlockedList::kHighestPriority,
             reliable_stream->EffectivePriority());
   reliable_stream->SetDelegate(delegate);
 }
 
 }  // namespace test
 }  // namespace net