Remove //net (except for Android test stuff) and sdch

net/quic/crypto/null_encrypter.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/quic/crypto/null_encrypter.h"
-#include "net/quic/quic_data_writer.h"
-#include "net/quic/quic_utils.h"
-
-using base::StringPiece;
-using std::string;
-
-namespace net {
-
-const size_t kHashSizeShort = 12;  // size of uint128 serialized short
-
-NullEncrypter::NullEncrypter() {}
-
-bool NullEncrypter::SetKey(StringPiece key) { return key.empty(); }
-
-bool NullEncrypter::SetNoncePrefix(StringPiece nonce_prefix) {
-  return nonce_prefix.empty();
-}
-
-bool NullEncrypter::Encrypt(
-    StringPiece /*nonce*/,
-    StringPiece associated_data,
-    StringPiece plaintext,
-    unsigned char* output) {
-  string buffer = associated_data.as_string();
-  plaintext.AppendToString(&buffer);
-  uint128 hash = QuicUtils::FNV1a_128_Hash(buffer.data(), buffer.length());
-  QuicUtils::SerializeUint128Short(hash, output);
-  memcpy(output + GetHashLength(), plaintext.data(), plaintext.size());
-  return true;
-}
-
-bool NullEncrypter::EncryptPacket(QuicPacketSequenceNumber /*sequence_number*/,
-                                  StringPiece associated_data,
-                                  StringPiece plaintext,
-                                  char* output,
-                                  size_t* output_length,
-                                  size_t max_output_length) {
-  const size_t len = plaintext.size() + GetHashLength();
-  if (max_output_length < len) {
-    return false;
-  }
-  Encrypt(StringPiece(), associated_data, plaintext,
-          reinterpret_cast<unsigned char*>(output));
-  *output_length = len;
-  return true;
-}
-
-size_t NullEncrypter::GetKeySize() const { return 0; }
-
-size_t NullEncrypter::GetNoncePrefixSize() const { return 0; }
-
-size_t NullEncrypter::GetMaxPlaintextSize(size_t ciphertext_size) const {
-  return ciphertext_size - GetHashLength();
-}
-
-size_t NullEncrypter::GetCiphertextSize(size_t plaintext_size) const {
-  return plaintext_size + GetHashLength();
-}
-
-StringPiece NullEncrypter::GetKey() const { return StringPiece(); }
-
-StringPiece NullEncrypter::GetNoncePrefix() const { return StringPiece(); }
-
-size_t NullEncrypter::GetHashLength() const {
-  return kHashSizeShort;
-}
-
-}  // namespace net