Standardize usage of virtual/override/final specifiers.

net/socket/socks_client_socket_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/socket/socks_client_socket.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "net/base/address_list.h"
 #include "net/base/net_log.h"
 #include "net/base/net_log_unittest.h"
@@ skipping 17 matching lines @@
 class SOCKSClientSocketTest : public PlatformTest {
  public:
   SOCKSClientSocketTest();
   // Create a SOCKSClientSocket on top of a MockSocket.
   scoped_ptr<SOCKSClientSocket> BuildMockSocket(
       MockRead reads[], size_t reads_count,
       MockWrite writes[], size_t writes_count,
       HostResolver* host_resolver,
       const std::string& hostname, int port,
       NetLog* net_log);
-  virtual void SetUp();
+  void SetUp() override;
 
  protected:
   scoped_ptr<SOCKSClientSocket> user_sock_;
   AddressList address_list_;
   // Filled in by BuildMockSocket() and owned by its return value
   // (which |user_sock| is set to).
   StreamSocket* tcp_sock_;
   TestCompletionCallback callback_;
   scoped_ptr<MockHostResolver> host_resolver_;
   scoped_ptr<SocketDataProvider> data_;
@@ skipping 392 matching lines @@
                                NULL, 0,
                                host_resolver.get(),
                                kHostName, 80,
                                NULL);
 
   EXPECT_EQ(ERR_NAME_NOT_RESOLVED,
             callback_.GetResult(user_sock_->Connect(callback_.callback())));
 }
 
 }  // namespace net