Add unittests for net::TestRootCerts and regenerate test certificates

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/files/file_path.h"
 #include "base/logging.h"
@@ skipping 802 matching lines @@
 }
 
 TEST_F(CertVerifyProcTest, AdditionalTrustAnchors) {
   if (!SupportsAdditionalTrustAnchors()) {
     LOG(INFO) << "Skipping this test in this platform.";
     return;
   }
 
   // |ca_cert| is the issuer of |cert|.
   CertificateList ca_cert_list = CreateCertificateListFromFile(
-      GetTestCertsDirectory(), "root_ca_cert.crt",
+      GetTestCertsDirectory(), "root_ca_cert.pem",
       X509Certificate::FORMAT_AUTO);
   ASSERT_EQ(1U, ca_cert_list.size());
   scoped_refptr<X509Certificate> ca_cert(ca_cert_list[0]);
 
   CertificateList cert_list = CreateCertificateListFromFile(
       GetTestCertsDirectory(), "ok_cert.pem",
       X509Certificate::FORMAT_AUTO);
   ASSERT_EQ(1U, cert_list.size());
   scoped_refptr<X509Certificate> cert(cert_list[0]);
 
@@ skipping 560 matching lines @@
 TEST_P(CertVerifyProcNonUniqueNameTest, IsHostnameNonUnique) {
   const NonUniqueNameTestData& test_data = GetParam();
 
   EXPECT_EQ(test_data.is_unique, IsUnique(test_data.hostname));
 }
 
 INSTANTIATE_TEST_CASE_P(, CertVerifyProcNonUniqueNameTest,
                         testing::ValuesIn(kNonUniqueNameTestData));
 
 }  // namespace net