Remove enum SpdyMajorVersion.

net/spdy/spdy_stream_unittest.cc

 // Copyright 2013 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/spdy_stream.h"
 
 #include <stdint.h>
 
 #include <cstddef>
 #include <limits>
@@ skipping 1263 matching lines @@
 
   EXPECT_TRUE(stream->GetUrlFromHeaders().is_empty());
 
   SpdyHeaderBlock headers(spdy_util_.ConstructGetHeaderBlock(kDefaultUrl));
   EXPECT_THAT(
       stream->SendRequestHeaders(std::move(headers), NO_MORE_DATA_TO_SEND),
       IsError(ERR_IO_PENDING));
   EXPECT_EQ(kDefaultUrl, stream->GetUrlFromHeaders().spec());
 
   int64_t reply_frame_len = reply.size();
-  int64_t data_header_len = SpdyConstants::GetDataFrameMinimumSize(HTTP2);
+  int64_t data_header_len = SpdyConstants::kDataFrameMinimumSize;
   int64_t data_frame_len = data_header_len + kPostBodyLength;
   int64_t response_len = reply_frame_len + data_frame_len;
 
   EXPECT_EQ(0, stream->raw_received_bytes());
 
   // REQUEST
   data.RunUntilPaused();
   EXPECT_EQ(0, stream->raw_received_bytes());
 
   // REPLY
   data.Resume();
   data.RunUntilPaused();
   EXPECT_EQ(reply_frame_len, stream->raw_received_bytes());
 
   // DATA
   data.Resume();
   data.RunUntilPaused();
   EXPECT_EQ(response_len, stream->raw_received_bytes());
 
   // FIN
   data.Resume();
   EXPECT_THAT(delegate.WaitForClose(), IsError(ERR_CONNECTION_CLOSED));
 }
 
 }  // namespace test
 
 }  // namespace net