Standardize usage of virtual/override/final specifiers in jingle/.

jingle/glue/pseudotcp_adapter_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 "jingle/glue/pseudotcp_adapter.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 282 matching lines @@
 
   scoped_refptr<net::DrainableIOBuffer> output_buffer_;
   scoped_refptr<net::GrowableIOBuffer> input_buffer_;
 
   int write_errors_;
   int read_errors_;
 };
 
 class PseudoTcpAdapterTest : public testing::Test {
  protected:
-  virtual void SetUp() override {
+  void SetUp() override {
     JingleThreadWrapper::EnsureForCurrentMessageLoop();
 
     host_socket_ = new FakeSocket();
     client_socket_ = new FakeSocket();
 
     host_socket_->Connect(client_socket_);
     client_socket_->Connect(host_socket_);
 
     host_pseudotcp_.reset(new PseudoTcpAdapter(host_socket_));
     client_pseudotcp_.reset(new PseudoTcpAdapter(client_socket_));
@@ skipping 121 matching lines @@
                            client_pseudotcp_.get());
 
   tester->Start();
   message_loop_.Run();
   tester->CheckResults();
 }
 
 }  // namespace
 
 }  // namespace jingle_glue