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

chrome/browser/ui/search/search_ipc_router.h

 // Copyright 2013 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.
 
 #ifndef CHROME_BROWSER_UI_SEARCH_SEARCH_IPC_ROUTER_H_
 #define CHROME_BROWSER_UI_SEARCH_SEARCH_IPC_ROUTER_H_
 
 #include <vector>
 
 #include "base/gtest_prod_util.h"
@@ skipping 98 matching lines @@
     virtual bool ShouldSendSetInputInProgress(bool is_active_tab) = 0;
     virtual bool ShouldSendOmniboxFocusChanged() = 0;
     virtual bool ShouldSendMostVisitedItems() = 0;
     virtual bool ShouldSendThemeBackgroundInfo() = 0;
     virtual bool ShouldSendToggleVoiceSearch() = 0;
     virtual bool ShouldSubmitQuery() = 0;
   };
 
   SearchIPCRouter(content::WebContents* web_contents, Delegate* delegate,
                   scoped_ptr<Policy> policy);
-  virtual ~SearchIPCRouter();
+  ~SearchIPCRouter() override;
 
   // Tells the SearchIPCRouter that a new page in an Instant process committed.
   void OnNavigationEntryCommitted();
 
   // Tells the renderer to determine if the page supports the Instant API, which
   // results in a call to OnInstantSupportDetermined() when the reply is
   // received.
   void DetermineIfPageSupportsInstant();
 
   // Tells the renderer about the result of the Chrome identity check.
@@ skipping 47 matching lines @@
                            DetermineIfPageSupportsInstant_NonLocal);
   FRIEND_TEST_ALL_PREFIXES(SearchTabHelperTest,
                            PageURLDoesntBelongToInstantRenderer);
   FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterTest,
                            IgnoreMessageIfThePageIsNotActive);
   FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterTest,
                            DoNotSendSetDisplayInstantResultsMsg);
   FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterTest, HandleTabChangedEvents);
 
   // Overridden from contents::WebContentsObserver:
-  virtual bool OnMessageReceived(const IPC::Message& message) override;
+  bool OnMessageReceived(const IPC::Message& message) override;
 
   void OnInstantSupportDetermined(int page_seq_no, bool supports_instant) const;
   void OnVoiceSearchSupportDetermined(int page_id,
                                       bool supports_voice_search) const;
   void OnFocusOmnibox(int page_id, OmniboxFocusState state) const;
   void OnSearchBoxNavigate(int page_id,
                            const GURL& url,
                            WindowOpenDisposition disposition,
                            bool is_most_visited_item_url) const;
   void OnDeleteMostVisitedItem(int page_seq_no, const GURL& url) const;
@@ skipping 30 matching lines @@
   // SearchIPCRouter to ensure that delayed IPC replies are ignored.
   int commit_counter_;
 
   // Set to true, when the tab corresponding to |this| instance is active.
   bool is_active_tab_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchIPCRouter);
 };
 
 #endif  // CHROME_BROWSER_UI_SEARCH_SEARCH_IPC_ROUTER_H_