Standardize usage of virtual/override/final specifiers.

net/http/http_server_properties_manager_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 "net/http/http_server_properties_manager.h"
 
 #include "base/basictypes.h"
 #include "base/message_loop/message_loop.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/testing_pref_service.h"
@@ skipping 69 matching lines @@
                     net::SupportsQuicMap* supports_quic_map));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestingHttpServerPropertiesManager);
 };
 
 class HttpServerPropertiesManagerTest : public testing::Test {
  protected:
   HttpServerPropertiesManagerTest() {}
 
-  virtual void SetUp() override {
+  void SetUp() override {
     pref_service_.registry()->RegisterDictionaryPref(kTestHttpServerProperties);
     http_server_props_manager_.reset(
         new StrictMock<TestingHttpServerPropertiesManager>(
             &pref_service_,
             kTestHttpServerProperties,
             base::MessageLoop::current()->message_loop_proxy()));
     ExpectCacheUpdate();
     base::RunLoop().RunUntilIdle();
   }
 
-  virtual void TearDown() override {
+  void TearDown() override {
     if (http_server_props_manager_.get())
       http_server_props_manager_->ShutdownOnPrefThread();
     base::RunLoop().RunUntilIdle();
     http_server_props_manager_.reset();
   }
 
   void ExpectCacheUpdate() {
     EXPECT_CALL(*http_server_props_manager_, UpdateCacheFromPrefsOnPrefThread())
         .WillOnce(Invoke(http_server_props_manager_.get(),
                          &TestingHttpServerPropertiesManager::
@@ skipping 416 matching lines @@
   // Run the task after shutdown, but before deletion.
   base::RunLoop().RunUntilIdle();
   Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
   http_server_props_manager_.reset();
   base::RunLoop().RunUntilIdle();
 }
 
 }  // namespace
 
 }  // namespace net