Remove some old unused code, add a missing include

src/processor/binarystream.cc

Index: src/processor/binarystream.cc
===================================================================
--- src/processor/binarystream.cc	(revision 1463)
+++ src/processor/binarystream.cc	(working copy)
@@ -1,124 +0,0 @@
-// Copyright (c) 2010, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#include <arpa/inet.h>
-#include <limits.h>
-
-#include <string>
-#include <vector>
-
-#include "common/using_std_string.h"
-#include "processor/binarystream.h"
-
-namespace google_breakpad {
-using std::vector;
-
-binarystream &binarystream::operator>>(string &str) {
-  uint16_t length;
-  *this >> length;
-  if (eof())
-    return *this;
-  if (length == 0) {
-    str.clear();
-    return *this;
-  }
-  vector<char> buffer(length);
-  stream_.read(&buffer[0], length);
-  if (!eof())
-    str.assign(&buffer[0], length);
-  return *this;
-}
-
-binarystream &binarystream::operator>>(uint8_t &u8) {
-  stream_.read((char *)&u8, 1);
-  return *this;
-}
-
-binarystream &binarystream::operator>>(uint16_t &u16) {
-  uint16_t temp;
-  stream_.read((char *)&temp, 2);
-  if (!eof())
-    u16 = ntohs(temp);
-  return *this;
-}
-
-binarystream &binarystream::operator>>(uint32_t &u32) {
-  uint32_t temp;
-  stream_.read((char *)&temp, 4);
-  if (!eof())
-    u32 = ntohl(temp);
-  return *this;
-}
-
-binarystream &binarystream::operator>>(uint64_t &u64) {
-  uint32_t lower, upper;
-  *this >> lower >> upper;
-  if (!eof())
-    u64 = static_cast<uint64_t>(lower) | (static_cast<uint64_t>(upper) << 32);
-  return *this;
-}
-
-binarystream &binarystream::operator<<(const string &str) {
-  if (str.length() > USHRT_MAX) {
-    // truncate to 16-bit length
-    *this << static_cast<uint16_t>(USHRT_MAX);
-    stream_.write(str.c_str(), USHRT_MAX);
-  } else {
-    *this << (uint16_t)(str.length() & 0xFFFF);
-    stream_.write(str.c_str(), str.length());
-  }
-  return *this;
-}
-
-binarystream &binarystream::operator<<(uint8_t u8) {
-  stream_.write((const char*)&u8, 1);
-  return *this;
-}
-
-binarystream &binarystream::operator<<(uint16_t u16) {
-  u16 = htons(u16);
-  stream_.write((const char*)&u16, 2);
-  return *this;
-}
-
-binarystream &binarystream::operator<<(uint32_t u32) {
-  u32 = htonl(u32);
-  stream_.write((const char*)&u32, 4);
-  return *this;
-}
-
-binarystream &binarystream::operator<<(uint64_t u64) {
-  // write 64-bit ints as two 32-bit ints, so we can byte-swap them easily
-  uint32_t lower = static_cast<uint32_t>(u64 & 0xFFFFFFFF);
-  uint32_t upper = static_cast<uint32_t>(u64 >> 32);
-  *this << lower << upper;
-  return *this;
-}
-
-}  // namespace google_breakpad