Don't use RSAPrivateKey in NSS integration code.

components/ownership.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.
 
 {
   'targets': [{
     'target_name': 'ownership',
     'type': '<(component)',
     'dependencies': [
       '<(DEPTH)/base/base.gyp:base',
@@ skipping 17 matching lines @@
       'ownership/owner_settings_service.cc',
       'ownership/owner_settings_service.h',
      ],
     'conditions': [
       ['configuration_policy==1', {
         'dependencies': [
           '<(DEPTH)/components/components.gyp:cloud_policy_proto',
           '<(DEPTH)/components/components.gyp:policy',
         ],
       }],
+      ['use_nss_certs==1', {
+        'dependencies': [
+          '../build/linux/system.gyp:ssl',
+        ],
+      }],
     ],
   }],
 }