Cut down on usage of deprecated APIs in //crypto.

crypto/crypto.gypi

 # 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.
 
 {
   'variables': {
     # Put all transitive dependencies for Windows HMAC here.
     # This is required so that we can build them for nacl win64.
     'variables': {
       'hmac_win64_related_sources': [
@@ skipping 14 matching lines @@
     },
     'crypto_sources': [
       # NOTE: all transitive dependencies of HMAC on windows need
       #     to be placed in the source list above.
       '<@(hmac_win64_related_sources)',
       'aead_openssl.cc',
       'aead_openssl.h',
       'apple_keychain.h',
       'apple_keychain_ios.mm',
       'apple_keychain_mac.mm',
+      'auto_cbb.h',
       'capi_util.cc',
       'capi_util.h',
       'crypto_export.h',
       'cssm_init.cc',
       'cssm_init.h',
       'curve25519-donna.c',
       'curve25519.h',
       'curve25519_nss.cc',
       'curve25519_openssl.cc',
       'ec_private_key.h',
@@ skipping 58 matching lines @@
       'third_party/nss/rsawrapr.c',
       'third_party/nss/secsign.cc',
     ],
     'nacl_win64_sources': [
       '<@(hmac_win64_related_sources)',
       'random.cc',
       'random.h',
     ],
   }
 }