Standardize usage of virtual/override/final specifiers.

chrome/browser/policy/managed_bookmarks_policy_handler_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/json/json_reader.h"
 #include "chrome/browser/policy/managed_bookmarks_policy_handler.h"
 #include "components/bookmarks/common/bookmark_pref_names.h"
 #include "components/policy/core/browser/configuration_policy_pref_store.h"
 #include "components/policy/core/browser/configuration_policy_pref_store_test.h"
 #include "components/policy/core/common/policy_map.h"
 #include "components/policy/core/common/schema.h"
 #include "policy/policy_constants.h"
 
 #if defined(ENABLE_EXTENSIONS)
 #include "extensions/common/value_builder.h"
 #endif
 
 namespace policy {
 
 class ManagedBookmarksPolicyHandlerTest
     : public ConfigurationPolicyPrefStoreTest {
-  virtual void SetUp() override {
+  void SetUp() override {
     Schema chrome_schema = Schema::Wrap(GetChromeSchemaData());
     handler_list_.AddHandler(make_scoped_ptr<ConfigurationPolicyHandler>(
         new ManagedBookmarksPolicyHandler(chrome_schema)));
   }
 };
 
 #if defined(ENABLE_EXTENSIONS)
 TEST_F(ManagedBookmarksPolicyHandlerTest, ApplyPolicySettings) {
   EXPECT_FALSE(store_->GetValue(bookmarks::prefs::kManagedBookmarks, NULL));
 
@@ skipping 160 matching lines @@
       extensions::ListBuilder()
           .Append(extensions::DictionaryBuilder()
               .Set("name", "Google")
               .Set("url", "http://google.com/"))
           .Build());
   EXPECT_TRUE(pref_value->Equals(expected.get()));
 }
 #endif
 
 }  // namespace policy