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

net/cert/signed_tree_head.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_CERT_SIGNED_TREE_HEAD_H_
-#define NET_CERT_SIGNED_TREE_HEAD_H_
-
-#include <string>
-#include <vector>
-
-#include "base/time/time.h"
-#include "net/base/hash_value.h"
-#include "net/base/net_export.h"
-#include "net/cert/signed_certificate_timestamp.h"
-
-namespace net {
-
-namespace ct {
-
-static const uint8 kSthRootHashLength = 32;
-
-// Signed Tree Head as defined in section 3.5. of RFC6962
-struct NET_EXPORT SignedTreeHead {
-  // Version enum in RFC 6962, Section 3.2. Note that while in the current
-  // RFC the STH and SCT share the versioning scheme, there are plans in
-  // RFC6962-bis to use separate versions, so using a separate scheme here.
-  enum Version { V1 = 0, };
-
-  Version version;
-  base::Time timestamp;
-  uint64 tree_size;
-  char sha256_root_hash[kSthRootHashLength];
-  DigitallySigned signature;
-};
-
-}  // namespace ct
-
-}  // namespace net
-
-#endif