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

chrome/browser/ui/content_settings/content_setting_bubble_model_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 "base/auto_reset.h"
 #include "base/command_line.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
 #include "chrome/browser/custom_handlers/protocol_handler_registry.h"
@@ skipping 796 matching lines @@
   EXPECT_FALSE(bubble_content.radio_group.radio_items.empty());
   EXPECT_TRUE(bubble_content.popup_items.empty());
   EXPECT_TRUE(bubble_content.domain_lists.empty());
   EXPECT_TRUE(bubble_content.custom_link.empty());
   EXPECT_FALSE(bubble_content.custom_link_enabled);
   EXPECT_FALSE(bubble_content.manage_link.empty());
 }
 
 class FakeDelegate : public ProtocolHandlerRegistry::Delegate {
  public:
-  virtual void RegisterExternalHandler(const std::string& protocol) override {
+  void RegisterExternalHandler(const std::string& protocol) override {
     // Overrides in order to not register the handler with the
     // ChildProcessSecurityPolicy. That has persistent and unalterable
     // side effects on other tests.
   }
 
-  virtual ShellIntegration::DefaultProtocolClientWorker* CreateShellWorker(
+  ShellIntegration::DefaultProtocolClientWorker* CreateShellWorker(
       ShellIntegration::DefaultWebClientObserver* observer,
       const std::string& protocol) override {
     VLOG(1) << "CreateShellWorker";
     return NULL;
   }
 
-  virtual ProtocolHandlerRegistry::DefaultClientObserver* CreateShellObserver(
+  ProtocolHandlerRegistry::DefaultClientObserver* CreateShellObserver(
       ProtocolHandlerRegistry* registry) override {
     return NULL;
   }
 
-  virtual void RegisterWithOSAsDefaultClient(
+  void RegisterWithOSAsDefaultClient(
       const std::string& protocol,
       ProtocolHandlerRegistry* registry) override {
     VLOG(1) << "Register With OS";
   }
 };
 
 TEST_F(ContentSettingBubbleModelTest, RPHAllow) {
   ProtocolHandlerRegistry registry(profile(), new FakeDelegate());
   registry.InitProtocolSettings();
 
@@ skipping 49 matching lines @@
   {
     ProtocolHandler handler = registry.GetHandlerFor("mailto");
     ASSERT_FALSE(handler.IsEmpty());
     EXPECT_EQ(CONTENT_SETTING_ALLOW,
               content_settings->pending_protocol_handler_setting());
     EXPECT_FALSE(registry.IsIgnored(test_handler));
   }
 
   registry.Shutdown();
 }