Standardize usage of virtual/override/final specifiers.

net/http/http_network_transaction_ssl_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 <string>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "net/base/net_util.h"
@@ skipping 40 matching lines @@
  private:
   ~TLS11SSLConfigService() override {}
 
   SSLConfig ssl_config_;
 };
 
 }  // namespace
 
 class HttpNetworkTransactionSSLTest : public testing::Test {
  protected:
-  virtual void SetUp() {
+  void SetUp() override {
     ssl_config_service_ = new TLS10SSLConfigService;
     session_params_.ssl_config_service = ssl_config_service_.get();
 
     auth_handler_factory_.reset(new HttpAuthHandlerMock::Factory());
     session_params_.http_auth_handler_factory = auth_handler_factory_.get();
 
     proxy_service_.reset(ProxyService::CreateDirect());
     session_params_.proxy_service = proxy_service_.get();
 
     session_params_.client_socket_factory = &mock_socket_factory_;
@@ skipping 73 matching lines @@
   EXPECT_EQ(3u, mock_data.next_index());
 
   SSLConfig& ssl_config = GetServerSSLConfig(trans.get());
   // |version_max| fallbacks to SSL 3.0.
   EXPECT_EQ(SSL_PROTOCOL_VERSION_SSL3, ssl_config.version_max);
   EXPECT_TRUE(ssl_config.version_fallback);
 }
 
 }  // namespace net