Removing NSS files and USE_OPENSSL flag

net/cert/internal/verify_signed_data.cc

 // Copyright 2015 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/cert/internal/verify_signed_data.h"
 
-#include "base/logging.h"
-#include "net/der/parse_values.h"
-
-// TODO(eroman): There is no intention to implement this for non-OpenSSL. Remove
-// this branch once the migration is complete. This could have been done as a
-// conditional file (_openssl.cc) in the build file instead, but that is likely
-// not worth the effort at this point.
-
-#if !defined(USE_OPENSSL)
-
-namespace net {
-
-bool VerifySignedData(const SignatureAlgorithm& signature_algorithm,
-                      const der::Input& signed_data,
-                      const der::BitString& signature_value,
-                      const der::Input& public_key,
-                      const SignaturePolicy* policy) {
-  NOTIMPLEMENTED();
-  return false;
-}
-
-}  // namespace net
-
-#else
-
 #include <openssl/bytestring.h>
 #include <openssl/digest.h>
 #include <openssl/ec.h>
 #include <openssl/ec_key.h>
 #include <openssl/evp.h>
 #include <openssl/rsa.h>
 
 #include "base/compiler_specific.h"
+#include "base/logging.h"
 #include "crypto/openssl_util.h"
 #include "crypto/scoped_openssl_types.h"
 #include "net/cert/internal/signature_algorithm.h"
 #include "net/cert/internal/signature_policy.h"
 #include "net/der/input.h"
+#include "net/der/parse_values.h"
 #include "net/der/parser.h"
 
 namespace net {
 
 namespace {
 
 // Converts a DigestAlgorithm to an equivalent EVP_MD*.
 WARN_UNUSED_RESULT bool GetDigest(DigestAlgorithm digest, const EVP_MD** out) {
   *out = nullptr;
 
@@ skipping 250 matching lines @@
       if (!ParseEcKeyFromSpki(public_key_spki, &public_key, policy))
         return false;
       break;
   }
 
   return DoVerify(signature_algorithm, signed_data, signature_value,
                   public_key.get());
 }
 
 }  // namespace net
-
-#endif