Skip CertVerifyProcTest.MacCRLIntermediate on Sierra (Mac OS 10.12)

net/cert/cert_verify_proc_unittest.cc

 // 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.
 
 #include "net/cert/cert_verify_proc.h"
 
 #include <vector>
 
 #include "base/callback_helpers.h"
 #include "base/files/file_path.h"
@@ skipping 1385 matching lines @@
 // 1. A(B) -> B(C) -> C(E) -> E(E)
 // 2. A(B) -> B(F) -> F(E) -> E(E)
 //
 // A(B) -> B(C) -> C(E) is supplied to the verifier.
 // B(F) and F(E) are supplied in a test keychain.
 // C is blocked by a CRLset.
 //
 // The verifier should rollback until it just tries A(B) alone, at which point
 // it will pull B(F) & F(E) from the keychain and succeed.
 TEST_F(CertVerifyProcTest, MacCRLIntermediate) {
+  if (base::mac::IsAtLeastOS10_12()) {
+    // TODO(crbug.com/671889): Investigate SecTrustSetKeychains issue on Sierra.
+    LOG(INFO) << "Skipping test, SecTrustSetKeychains does not work on 10.12";
+    return;
+  }
   const char* const kPath2Files[] = {
       "multi-root-A-by-B.pem", "multi-root-B-by-C.pem", "multi-root-C-by-E.pem",
       "multi-root-E-by-E.pem"};
   CertificateList path_2_certs;
   ASSERT_NO_FATAL_FAILURE(LoadCertificateFiles(kPath2Files, &path_2_certs));
 
   const char* const kPath3Files[] = {
       "multi-root-A-by-B.pem", "multi-root-B-by-F.pem", "multi-root-F-by-E.pem",
       "multi-root-E-by-E.pem"};
 
@@ skipping 655 matching lines @@
   int flags = 0;
   CertVerifyResult verify_result;
   int error = Verify(cert.get(), "127.0.0.1", flags, NULL, empty_cert_list_,
                      &verify_result);
   EXPECT_EQ(OK, error);
   histograms.ExpectTotalCount(kTLSFeatureExtensionHistogram, 0);
   histograms.ExpectTotalCount(kTLSFeatureExtensionOCSPHistogram, 0);
 }
 
 }  // namespace net