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

chrome/browser/extensions/api/tabs/tabs_event_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_EXTENSIONS_API_TABS_TABS_EVENT_ROUTER_H_
 #define CHROME_BROWSER_EXTENSIONS_API_TABS_TABS_EVENT_ROUTER_H_
 
 #include <map>
 #include <string>
 
@@ skipping 15 matching lines @@
 // The TabsEventRouter listens to tab events and routes them to listeners inside
 // extension process renderers.
 // TabsEventRouter will only route events from windows/tabs within a profile to
 // extension processes in the same profile.
 class TabsEventRouter : public TabStripModelObserver,
                         public chrome::BrowserListObserver,
                         public content::NotificationObserver,
                         public ZoomObserver {
  public:
   explicit TabsEventRouter(Profile* profile);
-  virtual ~TabsEventRouter();
+  ~TabsEventRouter() override;
 
   // chrome::BrowserListObserver
-  virtual void OnBrowserAdded(Browser* browser) override;
-  virtual void OnBrowserRemoved(Browser* browser) override;
-  virtual void OnBrowserSetLastActive(Browser* browser) override;
+  void OnBrowserAdded(Browser* browser) override;
+  void OnBrowserRemoved(Browser* browser) override;
+  void OnBrowserSetLastActive(Browser* browser) override;
 
   // TabStripModelObserver
-  virtual void TabInsertedAt(content::WebContents* contents, int index,
-                             bool active) override;
-  virtual void TabClosingAt(TabStripModel* tab_strip_model,
-                            content::WebContents* contents,
-                            int index) override;
-  virtual void TabDetachedAt(content::WebContents* contents,
+  void TabInsertedAt(content::WebContents* contents,
+                     int index,
+                     bool active) override;
+  void TabClosingAt(TabStripModel* tab_strip_model,
+                    content::WebContents* contents,
+                    int index) override;
+  void TabDetachedAt(content::WebContents* contents, int index) override;
+  void ActiveTabChanged(content::WebContents* old_contents,
+                        content::WebContents* new_contents,
+                        int index,
+                        int reason) override;
+  void TabSelectionChanged(TabStripModel* tab_strip_model,
+                           const ui::ListSelectionModel& old_model) override;
+  void TabMoved(content::WebContents* contents,
+                int from_index,
+                int to_index) override;
+  void TabChangedAt(content::WebContents* contents,
+                    int index,
+                    TabChangeType change_type) override;
+  void TabReplacedAt(TabStripModel* tab_strip_model,
+                     content::WebContents* old_contents,
+                     content::WebContents* new_contents,
+                     int index) override;
+  void TabPinnedStateChanged(content::WebContents* contents,
                              int index) override;
-  virtual void ActiveTabChanged(content::WebContents* old_contents,
-                                content::WebContents* new_contents,
-                                int index,
-                                int reason) override;
-  virtual void TabSelectionChanged(
-      TabStripModel* tab_strip_model,
-      const ui::ListSelectionModel& old_model) override;
-  virtual void TabMoved(content::WebContents* contents,
-                        int from_index,
-                        int to_index) override;
-  virtual void TabChangedAt(content::WebContents* contents,
-                            int index,
-                            TabChangeType change_type) override;
-  virtual void TabReplacedAt(TabStripModel* tab_strip_model,
-                             content::WebContents* old_contents,
-                             content::WebContents* new_contents,
-                             int index) override;
-  virtual void TabPinnedStateChanged(content::WebContents* contents,
-                                     int index) override;
 
   // content::NotificationObserver.
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) override;
+  void Observe(int type,
+               const content::NotificationSource& source,
+               const content::NotificationDetails& details) override;
 
   // ZoomObserver.
-  virtual void OnZoomChanged(
-      const ZoomController::ZoomChangedEventData& data) override;
+  void OnZoomChanged(const ZoomController::ZoomChangedEventData& data) override;
 
  private:
   // "Synthetic" event. Called from TabInsertedAt if new tab is detected.
   void TabCreatedAt(content::WebContents* contents, int index, bool active);
 
   // Internal processing of tab updated events. Is called by both TabChangedAt
   // and Observe/NAV_ENTRY_COMMITTED.
   void TabUpdated(content::WebContents* contents, bool did_navigate);
 
   // Triggers a tab updated event if the favicon URL changes.
@@ skipping 80 matching lines @@
 
   // The main profile that owns this event router.
   Profile* profile_;
 
   DISALLOW_COPY_AND_ASSIGN(TabsEventRouter);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_TABS_TABS_EVENT_ROUTER_H_