Standardize usage of virtual/override/final specifiers.

net/cert/ev_root_ca_metadata_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/ev_root_ca_metadata.h"
 
 #include "net/cert/x509_cert_types.h"
 #include "net/test/cert_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 76 matching lines @@
 bool EVOidData::Init() {
   return true;
 }
 
 #endif
 
 #if defined(USE_NSS) || defined(OS_WIN)
 
 class EVRootCAMetadataTest : public testing::Test {
  protected:
-  virtual void SetUp() override {
-    ASSERT_TRUE(ev_oid_data.Init());
-  }
+  void SetUp() override { ASSERT_TRUE(ev_oid_data.Init()); }
 
   EVOidData ev_oid_data;
 };
 
 TEST_F(EVRootCAMetadataTest, Basic) {
   EVRootCAMetadata* ev_metadata(EVRootCAMetadata::GetInstance());
 
   EXPECT_TRUE(ev_metadata->IsEVPolicyOID(ev_oid_data.verisign_policy));
   EXPECT_FALSE(ev_metadata->IsEVPolicyOID(ev_oid_data.fake_policy));
   EXPECT_TRUE(ev_metadata->HasEVPolicyOID(kVerisignFingerprint,
@@ skipping 25 matching lines @@
   EXPECT_FALSE(ev_metadata->IsEVPolicyOID(ev_oid_data.fake_policy));
   EXPECT_FALSE(ev_metadata->HasEVPolicyOID(kFakeFingerprint,
                                            ev_oid_data.fake_policy));
 }
 
 #endif  // defined(USE_NSS) || defined(OS_WIN)
 
 }  // namespace
 
 }  // namespace net