Standardize usage of virtual/override/final specifiers.

remoting/host/gnubby_auth_handler_posix_unittest.cc

 // Copyright 2014 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 "base/message_loop/message_loop.h"
 #include "base/strings/stringprintf.h"
 #include "base/timer/mock_timer.h"
 #include "net/socket/stream_listen_socket.h"
 #include "remoting/host/gnubby_auth_handler_posix.h"
 #include "remoting/host/gnubby_socket.h"
@@ skipping 36 matching lines @@
  private:
   ~MockStreamListenSocket() override {}
 };
 
 }  // namespace
 
 class GnubbyAuthHandlerPosixTest : public testing::Test {
  public:
   GnubbyAuthHandlerPosixTest() {}
 
-  virtual void SetUp() override;
+  void SetUp() override;
 
  protected:
   // Object under test.
   scoped_ptr<GnubbyAuthHandlerPosix> auth_handler_posix_;
 
   // GnubbyAuthHandler interface for |auth_handler_posix_|.
   GnubbyAuthHandler* auth_handler_;
 
   // Stream delegate interface for |auth_handler_posix_|.
   net::StreamListenSocket::Delegate* delegate_;
@@ skipping 88 matching lines @@
   std::string error_json = base::StringPrintf(
       "{\"type\":\"error\",\"connectionId\":%d}",
       auth_handler_posix_->GetConnectionIdForTesting(socket));
 
   ASSERT_TRUE(auth_handler_posix_->HasActiveSocketForTesting(socket));
   auth_handler_->DeliverClientMessage(error_json);
   ASSERT_FALSE(auth_handler_posix_->HasActiveSocketForTesting(socket));
 }
 
 }  // namespace remoting