Standardize usage of virtual/override/final specifiers.

net/spdy/spdy_session_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/spdy/spdy_session.h"
 
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 103 matching lines @@
 
   virtual ~SpdySessionTest() {
     // Important to restore the per-pool limit first, since the pool limit must
     // always be greater than group limit, and the tests reduce both limits.
     ClientSocketPoolManager::set_max_sockets_per_pool(
         HttpNetworkSession::NORMAL_SOCKET_POOL, old_max_pool_sockets_);
     ClientSocketPoolManager::set_max_sockets_per_group(
         HttpNetworkSession::NORMAL_SOCKET_POOL, old_max_group_sockets_);
   }
 
-  virtual void SetUp() override {
-    g_time_delta = base::TimeDelta();
-  }
+  void SetUp() override { g_time_delta = base::TimeDelta(); }
 
   void CreateDeterministicNetworkSession() {
     http_session_ =
         SpdySessionDependencies::SpdyCreateSessionDeterministic(&session_deps_);
     spdy_session_pool_ = http_session_->spdy_session_pool();
   }
 
   void CreateNetworkSession() {
     http_session_ =
         SpdySessionDependencies::SpdyCreateSession(&session_deps_);
@@ skipping 4998 matching lines @@
   ssl_info.cert = ImportCertFromFile(GetTestCertsDirectory(),
                                      "spdy_pooling.pem");
   ssl_info.is_issued_by_known_root = true;
   ssl_info.public_key_hashes.push_back(test::GetTestHashValue(primary_pin));
 
   EXPECT_TRUE(SpdySession::CanPool(
       &tss, ssl_info, "www.example.org", "mail.example.org"));
 }
 
 }  // namespace net