Support SHA-256 on pre-Vista Windows clients

net/net.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.
 
 # This file is shared between the regular GYP build, the NaCl GYP build, and
 # the GN build. For GN support, it must have no conditionals or anything like
 # that beyond the simple one-level-deep dictionary of values.
 {
   'variables': {
     # Subset of net source files that are compiled for NaCl (net_nacl target).
@@ skipping 59 matching lines @@
       'cert/cert_verifier.h',
       'cert/cert_verify_result.cc',
       'cert/cert_verify_result.h',
       'cert/crl_set.cc',
       'cert/crl_set.h',
       'cert/ct_verifier.h',
       'cert/ct_verify_result.cc',
       'cert/ct_verify_result.h',
       'cert/pem_tokenizer.cc',
       'cert/pem_tokenizer.h',
+      'cert/sha256_legacy_support_win.cc',
+      'cert/sha256_legacy_support_win.h',
       'cert/signed_certificate_timestamp.cc',
       'cert/signed_certificate_timestamp.h',
       'cert/single_request_cert_verifier.cc',
       'cert/single_request_cert_verifier.h',
       'cert/signed_tree_head.h',
       'cert/x509_cert_types.cc',
       'cert/x509_cert_types.h',
       'cert/x509_certificate.cc',
       'cert/x509_certificate.h',
       'cert/x509_certificate_net_log_param.cc',
@@ skipping 1200 matching lines @@
       'cert/ct_objects_extractor_unittest.cc',
       'cert/ct_serialization_unittest.cc',
       'cert/ev_root_ca_metadata_unittest.cc',
       'cert/jwk_serializer_unittest.cc',
       'cert/multi_log_ct_verifier_unittest.cc',
       'cert/multi_threaded_cert_verifier_unittest.cc',
       'cert/nss_cert_database_chromeos_unittest.cc',
       'cert/nss_cert_database_unittest.cc',
       'cert/nss_profile_filter_chromeos_unittest.cc',
       'cert/pem_tokenizer_unittest.cc',
+      'cert/sha256_legacy_support_win_unittest.cc',
       'cert/signed_certificate_timestamp_unittest.cc',
       'cert/test_root_certs_unittest.cc',
       'cert/x509_cert_types_unittest.cc',
       'cert/x509_certificate_unittest.cc',
       'cert/x509_util_nss_unittest.cc',
       'cert/x509_util_openssl_unittest.cc',
       'cert/x509_util_unittest.cc',
       'cookies/canonical_cookie_unittest.cc',
       'cookies/cookie_constants_unittest.cc',
       'cookies/cookie_monster_unittest.cc',
@@ skipping 431 matching lines @@
       'tools/quic/test_tools/quic_test_client.h',
       'tools/quic/test_tools/quic_test_utils.cc',
       'tools/quic/test_tools/quic_test_utils.h',
       'tools/quic/test_tools/server_thread.h',
       'tools/quic/test_tools/server_thread.cc',
       'tools/quic/test_tools/simple_client.h',
       'tools/quic/test_tools/simple_client.cc',
     ],
   }
 }