Standardize usage of virtual/override/final in net/

net/spdy/spdy_network_transaction_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 <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/files/file_util.h"
@@ skipping 1527 matching lines @@
 // The KillerCallback will delete the transaction on error as part of the
 // callback.
 class KillerCallback : public TestCompletionCallbackBase {
  public:
   explicit KillerCallback(HttpNetworkTransaction* transaction)
       : transaction_(transaction),
         callback_(base::Bind(&KillerCallback::OnComplete,
                              base::Unretained(this))) {
   }
 
-  virtual ~KillerCallback() {}
+  ~KillerCallback() override {}
 
   const CompletionCallback& callback() const { return callback_; }
 
  private:
   void OnComplete(int result) {
     if (result < 0)
       delete transaction_;
 
     SetResult(result);
   }
@@ skipping 5054 matching lines @@
 TEST_P(SpdyNetworkTransactionTLSUsageCheckTest, TLSCipherSuiteSucky) {
   scoped_ptr<SSLSocketDataProvider> ssl_provider(
       new SSLSocketDataProvider(ASYNC, OK));
   // Set to TLS_RSA_WITH_NULL_MD5
   SSLConnectionStatusSetCipherSuite(0x1, &ssl_provider->connection_status);
 
   RunTLSUsageCheckTest(ssl_provider.Pass());
 }
 
 }  // namespace net