Standardize usage of virtual/override/final in chrome/renderer/

chrome/renderer/searchbox/searchbox.h

 // Copyright 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.
 
 #ifndef CHROME_RENDERER_SEARCHBOX_SEARCHBOX_H_
 #define CHROME_RENDERER_SEARCHBOX_SEARCHBOX_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/strings/string16.h"
 #include "chrome/common/instant_restricted_id_cache.h"
 #include "chrome/common/instant_types.h"
 #include "chrome/common/ntp_logging_events.h"
 #include "chrome/common/omnibox_focus_state.h"
 #include "content/public/renderer/render_view_observer.h"
 #include "content/public/renderer/render_view_observer_tracker.h"
 #include "ui/base/window_open_disposition.h"
 #include "url/gurl.h"
 
 namespace content {
 class RenderView;
 }
 
 class SearchBox : public content::RenderViewObserver,
                   public content::RenderViewObserverTracker<SearchBox> {
  public:
   explicit SearchBox(content::RenderView* render_view);
-  virtual ~SearchBox();
+  ~SearchBox() override;
 
   // Sends ChromeViewHostMsg_LogEvent to the browser.
   void LogEvent(NTPLoggingEventType event);
 
   // Sends ChromeViewHostMsg_LogMostVisitedImpression to the browser.
   void LogMostVisitedImpression(int position, const base::string16& provider);
 
   // Sends ChromeViewHostMsg_LogMostVisitedNavigation to the browser.
   void LogMostVisitedNavigation(int position, const base::string16& provider);
 
@@ skipping 67 matching lines @@
   bool is_focused() const { return is_focused_; }
   bool is_input_in_progress() const { return is_input_in_progress_; }
   bool is_key_capture_enabled() const { return is_key_capture_enabled_; }
   bool display_instant_results() const { return display_instant_results_; }
   const base::string16& query() const { return query_; }
   int start_margin() const { return start_margin_; }
   const InstantSuggestion& suggestion() const { return suggestion_; }
 
  private:
   // Overridden from content::RenderViewObserver:
-  virtual bool OnMessageReceived(const IPC::Message& message) override;
+  bool OnMessageReceived(const IPC::Message& message) override;
 
   void OnSetPageSequenceNumber(int page_seq_no);
   void OnChromeIdentityCheckResult(const base::string16& identity,
                                    bool identity_match);
   void OnDetermineIfPageSupportsInstant();
   void OnFocusChanged(OmniboxFocusState new_focus_state,
                       OmniboxFocusChangeReason reason);
   void OnMarginChange(int margin);
   void OnMostVisitedChanged(
       const std::vector<InstantMostVisitedItem>& items);
@@ skipping 23 matching lines @@
   InstantRestrictedIDCache<InstantMostVisitedItem> most_visited_items_cache_;
   ThemeBackgroundInfo theme_info_;
   base::string16 query_;
   int start_margin_;
   InstantSuggestion suggestion_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchBox);
 };
 
 #endif  // CHROME_RENDERER_SEARCHBOX_SEARCHBOX_H_