Add a ClientKeyStore to allow injection of non-platform keys for TLS client auth.

net/net_common.gypi

 # 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.
 
 {
   # This target is included in both 'net' and 'net_small'.
   'type': '<(component)',
   'variables': { 'enable_wexit_time_destructors': 1, },
   'dependencies': [
     '../base/base.gyp:base',
@@ skipping 156 matching lines @@
           'quic/crypto/chacha20_poly1305_decrypter_openssl.cc',
           'quic/crypto/chacha20_poly1305_encrypter_openssl.cc',
           'quic/crypto/channel_id_openssl.cc',
           'quic/crypto/p256_key_exchange_openssl.cc',
           'quic/crypto/scoped_evp_aead_ctx.cc',
           'quic/crypto/scoped_evp_aead_ctx.h',
           'socket/ssl_client_socket_openssl.cc',
           'socket/ssl_client_socket_openssl.h',
           'socket/ssl_server_socket_openssl.cc',
           'socket/ssl_server_socket_openssl.h',
+          'ssl/client_key_store.cc',
+          'ssl/client_key_store.h',
           'ssl/openssl_ssl_util.cc',
           'ssl/openssl_ssl_util.h',
           'ssl/ssl_client_session_cache_openssl.cc',
           'ssl/ssl_client_session_cache_openssl.h',
           'ssl/ssl_platform_key.h',
           'ssl/ssl_platform_key_nss.cc',
           'ssl/threaded_ssl_private_key.cc',
           'ssl/threaded_ssl_private_key.h',
         ],
       },
@@ skipping 84 matching lines @@
           'cert/nss_cert_database_chromeos.h',
           'cert/nss_profile_filter_chromeos.cc',
           'cert/nss_profile_filter_chromeos.h',
           'cert/test_root_certs_nss.cc',
           'cert/x509_certificate_nss.cc',
           'cert/x509_util_nss_certs.cc',
           'cert_net/nss_ocsp.cc',
           'cert_net/nss_ocsp.h',
           'ssl/client_cert_store_nss.cc',
           'ssl/client_cert_store_nss.h',
+          'ssl/client_key_store.cc',
+          'ssl/client_key_store.h',
           'ssl/ssl_platform_key_nss.cc',
           'third_party/mozilla_security_manager/nsKeygenHandler.cpp',
           'third_party/mozilla_security_manager/nsKeygenHandler.h',
           'third_party/mozilla_security_manager/nsNSSCertificateDB.cpp',
           'third_party/mozilla_security_manager/nsNSSCertificateDB.h',
           'third_party/mozilla_security_manager/nsPKCS12Blob.cpp',
           'third_party/mozilla_security_manager/nsPKCS12Blob.h',
         ],
       },
     ],
@@ skipping 135 matching lines @@
         ['include', '^cert/test_root_certs_nss\\.cc$'],
         ['include', '^cert/x509_util_nss_certs\\.cc$'],
         ['include', '^cert_net/nss_ocsp\\.cc$'],
         ['include', '^cert_net/nss_ocsp\\.h$'],
         ['include', '^proxy/proxy_resolver_mac\\.cc$'],
         ['include', '^proxy/proxy_server_mac\\.cc$'],
       ],
     }],
   ],
 }