First round of dead file removal

experimental/windows_debugger/debugger/rsp/rsp_packetizer.h

-// Copyright 2011 The Native Client SDK 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 SRC_EXPERIMENTAL_DEBUG_SERVER_COMMON_RSP_PACKETIZER_H_
-#define SRC_EXPERIMENTAL_DEBUG_SERVER_COMMON_RSP_PACKETIZER_H_
-
-#include <deque>
-#include <string>
-#include "debugger/base/debug_blob.h"
-#include "debugger/rsp/rsp_packet_util.h"
-
-namespace rsp {
-class PacketConsumer {
- public:
-  PacketConsumer() {}
-  virtual ~PacketConsumer() {}
-  virtual void OnPacket(const debug::Blob& body, bool valid_checksum) = 0;
-  virtual void OnUnexpectedChar(char unexpected_char) = 0;
-  virtual void OnBreak() = 0;
-};
-
-class Packetizer {
- public:
-  Packetizer();
-  virtual ~Packetizer();
-
-  virtual void SetPacketConsumer(PacketConsumer* consumer);
-  virtual void OnData(const void* data, size_t data_length);
-  virtual void OnData(const debug::Blob& data);
-  virtual void OnData(const char* data_str);  // From zero-terminated string.
-  virtual void Reset();
-  virtual bool IsIdle() const;
-
- private:
-  enum State {IDLE, BODY, END, CHECKSUM, ESCAPE, RUNLEN};
-
-  virtual void OnChar(unsigned char c);
-  bool HexCharToint(unsigned char c, unsigned int* result);
-  virtual void AddToChecksum(unsigned char c);
-  virtual void AddCharToBody(unsigned char c);
-  virtual void AddRepeatedChars(size_t n);
-
-  State state_;
-  PacketConsumer* consumer_;
-  debug::Blob body_;
-  unsigned int calculated_checksum_;
-  unsigned int recv_checksum_;
-};
-
-}  // namespace rsp
-
-#endif  // SRC_EXPERIMENTAL_DEBUG_SERVER_COMMON_RSP_PACKETIZER_H_
-