Standardize usage of virtual/override/final specifiers.

components/search_engines/default_search_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/memory/scoped_ptr.h"
 #include "components/policy/core/browser/configuration_policy_pref_store.h"
 #include "components/policy/core/browser/configuration_policy_pref_store_test.h"
 #include "components/search_engines/default_search_manager.h"
 #include "components/search_engines/default_search_policy_handler.h"
 #include "components/search_engines/search_engines_pref_names.h"
@@ skipping 11 matching lines @@
 class DefaultSearchPolicyHandlerTest
     : public ConfigurationPolicyPrefStoreTest {
  public:
   DefaultSearchPolicyHandlerTest() {
     default_alternate_urls_.AppendString(
         "http://www.google.com/#q={searchTerms}");
     default_alternate_urls_.AppendString(
         "http://www.google.com/search#q={searchTerms}");
   }
 
-  virtual void SetUp() override {
+  void SetUp() override {
     handler_list_.AddHandler(make_scoped_ptr<ConfigurationPolicyHandler>(
         new DefaultSearchPolicyHandler));
   }
 
  protected:
   static const char kSearchURL[];
   static const char kSuggestURL[];
   static const char kIconURL[];
   static const char kName[];
   static const char kKeyword[];
@@ skipping 468 matching lines @@
   temp->GetAsDictionary(&dictionary);
 
   EXPECT_TRUE(dictionary->GetString(DefaultSearchManager::kURL, &value));
   EXPECT_EQ(kFileSearchURL, value);
   EXPECT_TRUE(dictionary->GetString(DefaultSearchManager::kShortName, &value));
   EXPECT_EQ("_", value);
   EXPECT_TRUE(dictionary->GetString(DefaultSearchManager::kKeyword, &value));
   EXPECT_EQ("_", value);
 }
 }  // namespace policy