Move shared files in net/quic/ into net/quic/core/

net/quic/crypto/null_decrypter.h

Index: net/quic/crypto/null_decrypter.h
diff --git a/net/quic/crypto/null_decrypter.h b/net/quic/crypto/null_decrypter.h
deleted file mode 100644
index ecbfd4b14e6f74fef4fff0243f14a49c00ead94e..0000000000000000000000000000000000000000
--- a/net/quic/crypto/null_decrypter.h
+++ /dev/null
@@ -1,55 +0,0 @@
-// 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.
-
-#ifndef NET_QUIC_CRYPTO_NULL_DECRYPTER_H_
-#define NET_QUIC_CRYPTO_NULL_DECRYPTER_H_
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include "base/compiler_specific.h"
-#include "base/macros.h"
-#include "net/base/net_export.h"
-#include "net/quic/crypto/quic_decrypter.h"
-
-namespace net {
-
-class QuicDataReader;
-
-// A NullDecrypter is a QuicDecrypter used before a crypto negotiation
-// has occurred.  It does not actually decrypt the payload, but does
-// verify a hash (fnv128) over both the payload and associated data.
-class NET_EXPORT_PRIVATE NullDecrypter : public QuicDecrypter {
- public:
-  NullDecrypter();
-  ~NullDecrypter() override {}
-
-  // QuicDecrypter implementation
-  bool SetKey(base::StringPiece key) override;
-  bool SetNoncePrefix(base::StringPiece nonce_prefix) override;
-  bool SetPreliminaryKey(base::StringPiece key) override;
-  bool SetDiversificationNonce(DiversificationNonce nonce) override;
-  bool DecryptPacket(QuicPathId path_id,
-                     QuicPacketNumber packet_number,
-                     base::StringPiece associated_data,
-                     base::StringPiece ciphertext,
-                     char* output,
-                     size_t* output_length,
-                     size_t max_output_length) override;
-  base::StringPiece GetKey() const override;
-  base::StringPiece GetNoncePrefix() const override;
-
-  const char* cipher_name() const override;
-  uint32_t cipher_id() const override;
-
- private:
-  bool ReadHash(QuicDataReader* reader, uint128* hash);
-  uint128 ComputeHash(base::StringPiece data1, base::StringPiece data2) const;
-
-  DISALLOW_COPY_AND_ASSIGN(NullDecrypter);
-};
-
-}  // namespace net
-
-#endif  // NET_QUIC_CRYPTO_NULL_DECRYPTER_H_