purge nss files and dependencies

webrtc/base/nssidentity.h

Index: webrtc/base/nssidentity.h
diff --git a/webrtc/base/nssidentity.h b/webrtc/base/nssidentity.h
deleted file mode 100644
index 867f594b844ef4db292fe44dc3ecc3085c6ba17d..0000000000000000000000000000000000000000
--- a/webrtc/base/nssidentity.h
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef WEBRTC_BASE_NSSIDENTITY_H_
-#define WEBRTC_BASE_NSSIDENTITY_H_
-
-#include <string>
-
-// Hack: Define+undefine int64 and uint64 to avoid typedef conflict with NSS.
-// TODO(kjellander): Remove when webrtc:4497 is completed.
-#define uint64 foo_uint64
-#define int64 foo_int64
-#include "cert.h"
-#undef uint64
-#undef int64
-#include "nspr.h"
-#include "hasht.h"
-#include "keythi.h"
-
-#ifdef NSS_SSL_RELATIVE_PATH
-#include "ssl.h"
-#else
-#include "net/third_party/nss/ssl/ssl.h"
-#endif
-
-#include "webrtc/base/common.h"
-#include "webrtc/base/logging.h"
-#include "webrtc/base/scoped_ptr.h"
-#include "webrtc/base/sslidentity.h"
-
-namespace rtc {
-
-class NSSKeyPair {
- public:
-  NSSKeyPair(SECKEYPrivateKey* privkey, SECKEYPublicKey* pubkey)
-      : privkey_(privkey), pubkey_(pubkey), ssl_kea_type_(ssl_kea_null) {}
-  NSSKeyPair(SECKEYPrivateKey* privkey,
-             SECKEYPublicKey* pubkey,
-             SSLKEAType ssl_kea_type)
-      : privkey_(privkey), pubkey_(pubkey), ssl_kea_type_(ssl_kea_type) {}
-  ~NSSKeyPair();
-
-  // Generate a 1024-bit RSA key pair.
-  static NSSKeyPair* Generate(KeyType key_type);
-  NSSKeyPair* GetReference();
-
-  SECKEYPrivateKey* privkey() const { return privkey_; }
-  SECKEYPublicKey * pubkey() const { return pubkey_; }
-  SSLKEAType ssl_kea_type() const { return ssl_kea_type_; }
-
- private:
-  SECKEYPrivateKey* privkey_;
-  SECKEYPublicKey* pubkey_;
-  SSLKEAType ssl_kea_type_;
-
-  DISALLOW_COPY_AND_ASSIGN(NSSKeyPair);
-};
-
-
-class NSSCertificate : public SSLCertificate {
- public:
-  static NSSCertificate* FromPEMString(const std::string& pem_string);
-  // The caller retains ownership of the argument to all the constructors,
-  // and the constructor makes a copy.
-  explicit NSSCertificate(CERTCertificate* cert);
-  explicit NSSCertificate(CERTCertList* cert_list);
-  ~NSSCertificate() override;
-
-  NSSCertificate* GetReference() const override;
-
-  std::string ToPEMString() const override;
-
-  void ToDER(Buffer* der_buffer) const override;
-
-  bool GetSignatureDigestAlgorithm(std::string* algorithm) const override;
-
-  bool ComputeDigest(const std::string& algorithm,
-                     unsigned char* digest,
-                     size_t size,
-                     size_t* length) const override;
-
-  bool GetChain(SSLCertChain** chain) const override;
-
-  CERTCertificate* certificate() { return certificate_; }
-
-  // Performs minimal checks to determine if the list is a valid chain.  This
-  // only checks that each certificate certifies the preceding certificate,
-  // and ignores many other certificate features such as expiration dates.
-  static bool IsValidChain(const CERTCertList* cert_list);
-
-  // Helper function to get the length of a digest
-  static bool GetDigestLength(const std::string& algorithm, size_t* length);
-
-  // Comparison.  Only the certificate itself is considered, not the chain.
-  bool Equals(const NSSCertificate* tocompare) const;
-
- private:
-  NSSCertificate(CERTCertificate* cert, SSLCertChain* chain);
-  static bool GetDigestObject(const std::string& algorithm,
-                              const SECHashObject** hash_object);
-
-  CERTCertificate* certificate_;
-  scoped_ptr<SSLCertChain> chain_;
-
-  DISALLOW_COPY_AND_ASSIGN(NSSCertificate);
-};
-
-// Represents a SSL key pair and certificate for NSS.
-class NSSIdentity : public SSLIdentity {
- public:
-  static NSSIdentity* Generate(const std::string& common_name,
-                               KeyType key_type);
-  static NSSIdentity* GenerateForTest(const SSLIdentityParams& params);
-  static SSLIdentity* FromPEMStrings(const std::string& private_key,
-                                     const std::string& certificate);
-  ~NSSIdentity() override;
-
-  NSSIdentity* GetReference() const override;
-  NSSCertificate& certificate() const override;
-
-  NSSKeyPair* keypair() const { return keypair_.get(); }
-
- private:
-  NSSIdentity(NSSKeyPair* keypair, NSSCertificate* cert);
-
-  static NSSIdentity* GenerateInternal(const SSLIdentityParams& params);
-
-  rtc::scoped_ptr<NSSKeyPair> keypair_;
-  rtc::scoped_ptr<NSSCertificate> certificate_;
-
-  DISALLOW_COPY_AND_ASSIGN(NSSIdentity);
-};
-
-}  // namespace rtc
-
-#endif  // WEBRTC_BASE_NSSIDENTITY_H_