Revert of Add new HTTP/2 and HPACK decoder in net/http2/.

net/http2/decoder/payload_decoders/rst_stream_payload_decoder.h

Index: net/http2/decoder/payload_decoders/rst_stream_payload_decoder.h
diff --git a/net/http2/decoder/payload_decoders/rst_stream_payload_decoder.h b/net/http2/decoder/payload_decoders/rst_stream_payload_decoder.h
deleted file mode 100644
index cdfd65875d3aaf857ae81292ae1adacf6e9363d4..0000000000000000000000000000000000000000
--- a/net/http2/decoder/payload_decoders/rst_stream_payload_decoder.h
+++ /dev/null
@@ -1,42 +0,0 @@
-// Copyright 2016 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.
-
-#ifndef NET_HTTP2_DECODER_PAYLOAD_DECODERS_RST_STREAM_PAYLOAD_DECODER_H_
-#define NET_HTTP2_DECODER_PAYLOAD_DECODERS_RST_STREAM_PAYLOAD_DECODER_H_
-
-// Decodes the payload of a RST_STREAM frame.
-
-#include "net/base/net_export.h"
-#include "net/http2/decoder/decode_buffer.h"
-#include "net/http2/decoder/decode_status.h"
-#include "net/http2/decoder/frame_decoder_state.h"
-#include "net/http2/http2_structures.h"
-
-namespace net {
-namespace test {
-class RstStreamPayloadDecoderPeer;
-}  // namespace test
-
-class NET_EXPORT_PRIVATE RstStreamPayloadDecoder {
- public:
-  // Starts the decoding of a RST_STREAM frame's payload, and completes it if
-  // the entire payload is in the provided decode buffer.
-  DecodeStatus StartDecodingPayload(FrameDecoderState* state, DecodeBuffer* db);
-
-  // Resumes decoding a RST_STREAM frame's payload that has been split across
-  // decode buffers.
-  DecodeStatus ResumeDecodingPayload(FrameDecoderState* state,
-                                     DecodeBuffer* db);
-
- private:
-  friend class test::RstStreamPayloadDecoderPeer;
-
-  DecodeStatus HandleStatus(FrameDecoderState* state, DecodeStatus status);
-
-  Http2RstStreamFields rst_stream_fields_;
-};
-
-}  // namespace net
-
-#endif  // NET_HTTP2_DECODER_PAYLOAD_DECODERS_RST_STREAM_PAYLOAD_DECODER_H_