Standardize usage of virtual/override/final in chrome/browser/policy/

chrome/browser/policy/url_blacklist_manager_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 "components/policy/core/browser/url_blacklist_manager.h"
 
 #include <ostream>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
@@ skipping 33 matching lines @@
  public:
   explicit TestingURLBlacklistManager(PrefService* pref_service)
       : URLBlacklistManager(pref_service,
                             base::MessageLoopProxy::current(),
                             base::MessageLoopProxy::current(),
                             GetSegmentURLCallback(),
                             base::Bind(OverrideBlacklistForURL)),
         update_called_(0),
         set_blacklist_called_(false) {}
 
-  virtual ~TestingURLBlacklistManager() {
-  }
+  ~TestingURLBlacklistManager() override {}
 
   // Make this method public for testing.
   using URLBlacklistManager::ScheduleUpdate;
 
   // Makes a direct call to UpdateOnIO during tests.
   void UpdateOnIOForTesting() {
     scoped_ptr<base::ListValue> block(new base::ListValue);
     block->Append(new base::StringValue("example.com"));
     scoped_ptr<base::ListValue> allow(new base::ListValue);
     URLBlacklistManager::UpdateOnIO(block.Pass(), allow.Pass());
   }
 
   // URLBlacklistManager overrides:
-  virtual void SetBlacklist(scoped_ptr<URLBlacklist> blacklist) override {
+  void SetBlacklist(scoped_ptr<URLBlacklist> blacklist) override {
     set_blacklist_called_ = true;
     URLBlacklistManager::SetBlacklist(blacklist.Pass());
   }
 
-  virtual void Update() override {
+  void Update() override {
     update_called_++;
     URLBlacklistManager::Update();
   }
 
   int update_called() const { return update_called_; }
   bool set_blacklist_called() const { return set_blacklist_called_; }
 
  private:
   int update_called_;
   bool set_blacklist_called_;
@@ skipping 610 matching lines @@
   blacklist.Allow(allowed.get());
 
   EXPECT_TRUE(blacklist.IsURLBlocked(GURL("http://www.google.com")));
   EXPECT_TRUE((blacklist.IsURLBlocked(GURL("chrome-extension://xyz"))));
   EXPECT_FALSE((blacklist.IsURLBlocked(GURL("chrome-extension://abc"))));
   EXPECT_FALSE((blacklist.IsURLBlocked(GURL("chrome-search://local-ntp"))));
   EXPECT_FALSE((blacklist.IsURLBlocked(GURL("chrome-native://ntp"))));
 }
 
 }  // namespace policy