Update keygen to use correct NSS slot on ChromeOS multiprofile.

crypto/crypto.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
     # Put all transitive dependencies for Windows HMAC here.
     # This is required so that we can build them for nacl win64.
     'hmac_win64_related_sources': [
@@ skipping 154 matching lines @@
       'sources': [
         # NOTE: all transitive dependencies of HMAC on windows need
         #     to be placed in the source list above.
         '<@(hmac_win64_related_sources)',
         'apple_keychain.h',
         'apple_keychain_ios.mm',
         'apple_keychain_mac.mm',
         'capi_util.cc',
         'capi_util.h',
         'crypto_export.h',
-        'crypto_module_blocking_password_delegate.h',
         'cssm_init.cc',
         'cssm_init.h',
         'curve25519.cc',
         'curve25519.h',
         'curve25519-donna.c',
         'ghash.cc',
         'ghash.h',
         'ec_private_key.h',
         'ec_private_key_nss.cc',
         'ec_private_key_openssl.cc',
@@ skipping 11 matching lines @@
         'hmac_nss.cc',
         'hmac_openssl.cc',
         'mac_security_services_lock.cc',
         'mac_security_services_lock.h',
         'mock_apple_keychain.cc',
         'mock_apple_keychain.h',
         'mock_apple_keychain_ios.cc',
         'mock_apple_keychain_mac.cc',
         'p224_spake.cc',
         'p224_spake.h',
+        'nss_crypto_module_delegate.h',
         'nss_util.cc',
         'nss_util.h',
         'nss_util_internal.h',
         'openpgp_symmetric_encryption.cc',
         'openpgp_symmetric_encryption.h',
         'openssl_util.cc',
         'openssl_util.h',
         'p224.cc',
         'p224.h',
         'random.h',
@@ skipping 126 matching lines @@
           'configurations': {
             'Common_Base': {
               'msvs_target_platform': 'x64',
             },
           },
         },
       ],
     }],
   ],
 }