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

net/quic/crypto/chacha20_poly1305_encrypter.h

-// Copyright 2014 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_QUIC_CRYPTO_CHACHA20_POLY1305_ENCRYPTER_H_
-#define NET_QUIC_CRYPTO_CHACHA20_POLY1305_ENCRYPTER_H_
-
-#include "net/quic/crypto/aead_base_encrypter.h"
-
-namespace net {
-
-// A ChaCha20Poly1305Encrypter is a QuicEncrypter that implements the
-// AEAD_CHACHA20_POLY1305 algorithm specified in
-// draft-agl-tls-chacha20poly1305-04, except that it truncates the Poly1305
-// authenticator to 12 bytes. Create an instance by calling
-// QuicEncrypter::Create(kCC12).
-//
-// It uses an authentication tag of 16 bytes (128 bits). There is no
-// fixed nonce prefix.
-class NET_EXPORT_PRIVATE ChaCha20Poly1305Encrypter : public AeadBaseEncrypter {
- public:
-  enum {
-    kAuthTagSize = 12,
-  };
-
-  ChaCha20Poly1305Encrypter();
-  ~ChaCha20Poly1305Encrypter() override;
-
-  // Returns true if the underlying crypto library supports ChaCha20+Poly1305.
-  static bool IsSupported();
-
-#if !defined(USE_OPENSSL)
- protected:
-  // AeadBaseEncrypter methods:
-  void FillAeadParams(base::StringPiece nonce,
-                      base::StringPiece associated_data,
-                      size_t auth_tag_size,
-                      AeadParams* aead_params) const override;
-#endif
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(ChaCha20Poly1305Encrypter);
-};
-
-}  // namespace net
-
-#endif  // NET_QUIC_CRYPTO_CHACHA20_POLY1305_ENCRYPTER_H_