Stop using SpdySynReplyIR for SPDY 4.

net/spdy/buffered_spdy_framer_unittest.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/spdy/buffered_spdy_framer.h"
 
 #include "net/spdy/spdy_test_util_common.h"
 #include "testing/platform_test.h"
 
 namespace net {
@@ skipping 233 matching lines @@
       control_frame.get()->size());
   EXPECT_EQ(0, visitor.error_count_);
   EXPECT_EQ(1, visitor.syn_frame_count_);
   EXPECT_EQ(0, visitor.syn_reply_frame_count_);
   EXPECT_EQ(0, visitor.headers_frame_count_);
   EXPECT_EQ(0, visitor.push_promise_frame_count_);
   EXPECT_TRUE(CompareHeaderBlocks(&headers, &visitor.headers_));
 }
 
 TEST_P(BufferedSpdyFramerTest, ReadSynReplyHeaderBlock) {
+  if (spdy_version() > SPDY3) {
+    return;
+  }
   SpdyHeaderBlock headers;
   headers["alpha"] = "beta";
   headers["gamma"] = "delta";
   BufferedSpdyFramer framer(spdy_version(), true);
   scoped_ptr<SpdyFrame> control_frame(
       framer.CreateSynReply(1,                        // stream_id
                             CONTROL_FLAG_NONE,
                             &headers));
   EXPECT_TRUE(control_frame.get() != NULL);
 
@@ skipping 56 matching lines @@
   EXPECT_EQ(0, visitor.syn_frame_count_);
   EXPECT_EQ(0, visitor.syn_reply_frame_count_);
   EXPECT_EQ(0, visitor.headers_frame_count_);
   EXPECT_EQ(1, visitor.push_promise_frame_count_);
   EXPECT_TRUE(CompareHeaderBlocks(&headers, &visitor.headers_));
   EXPECT_EQ(1u, visitor.header_stream_id_);
   EXPECT_EQ(2u, visitor.promised_stream_id_);
 }
 
 }  // namespace net