Record UMA metrics for Must-Staple certificates on private roots

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 2266 matching lines @@
       'data/ssl/certificates/self-signed-invalid-name.pem',
       'data/ssl/certificates/self-signed-invalid-sig.pem',
       'data/ssl/certificates/sha1_2016.pem',
       'data/ssl/certificates/sha1_dec_2015.pem',
       'data/ssl/certificates/sha1_jan_2016.pem',
       'data/ssl/certificates/spdy_pooling.pem',
       'data/ssl/certificates/start_after_expiry.pem',
       'data/ssl/certificates/subjectAltName_sanity_check.pem',
       'data/ssl/certificates/test_mail_google_com.pem',
       'data/ssl/certificates/thawte.single.pem',
+      'data/ssl/certificates/tls_feature_extension.pem',
       'data/ssl/certificates/twitter-chain.pem',
       'data/ssl/certificates/unescaped.pem',
       'data/ssl/certificates/unittest.key.bin',
       'data/ssl/certificates/unittest.originbound.der',
       'data/ssl/certificates/unittest.originbound.key.der',
       'data/ssl/certificates/unittest.selfsigned.der',
       'data/ssl/certificates/verisign_intermediate_ca_2011.pem',
       'data/ssl/certificates/verisign_intermediate_ca_2016.pem',
       'data/ssl/certificates/weak_digest_md2_ee.pem',
       'data/ssl/certificates/weak_digest_md2_intermediate.pem',
@@ skipping 983 matching lines @@
       'third_party/nist-pkits/crls/requireExplicitPolicy5subCACRL.crl',
       'third_party/nist-pkits/crls/requireExplicitPolicy5subsubCACRL.crl',
       'third_party/nist-pkits/crls/requireExplicitPolicy5subsubsubCACRL.crl',
       'third_party/nist-pkits/crls/requireExplicitPolicy7CACRL.crl',
       'third_party/nist-pkits/crls/requireExplicitPolicy7subCARE2CRL.crl',
       'third_party/nist-pkits/crls/requireExplicitPolicy7subsubCARE2RE4CRL.crl',
       'third_party/nist-pkits/crls/requireExplicitPolicy7subsubsubCARE2RE4CRL.crl',
     ],
   }
 }