Add OVERRIDE to chrome/browser/.

chrome/browser/google/google_url_tracker.h

 // Copyright (c) 2011 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_GOOGLE_GOOGLE_URL_TRACKER_H_
 #define CHROME_BROWSER_GOOGLE_GOOGLE_URL_TRACKER_H_
 #pragma once
 
 #include <string>
 
@@ skipping 88 matching lines @@
 
   // Called when the five second startup sleep has finished.  Runs any pending
   // fetch.
   void FinishSleep();
 
   // Starts the fetch of the up-to-date Google URL if we actually want to fetch
   // it and can currently do so.
   void StartFetchIfDesirable();
 
   // content::URLFetcherDelegate
-  virtual void OnURLFetchComplete(const content::URLFetcher* source);
+  virtual void OnURLFetchComplete(const content::URLFetcher* source) OVERRIDE;
 
   // content::NotificationObserver
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details);
+                       const content::NotificationDetails& details) OVERRIDE;
 
   // NetworkChangeNotifier::IPAddressObserver
-  virtual void OnIPAddressChanged();
+  virtual void OnIPAddressChanged() OVERRIDE;
 
   void SearchCommitted();
   void OnNavigationPending(const content::NotificationSource& source,
                            const GURL& pending_url);
   void OnNavigationCommittedOrTabClosed(TabContents* tab_contents,
                                         int type);
   void ShowGoogleURLInfoBarIfNecessary(TabContents* tab_contents);
 
   content::NotificationRegistrar registrar_;
   InfobarCreator infobar_creator_;
@@ skipping 51 matching lines @@
   virtual string16 GetMessageText() const OVERRIDE;
   virtual string16 GetButtonLabel(InfoBarButton button) const OVERRIDE;
 
   // Returns the portion of the appropriate hostname to display.
   string16 GetHost(bool new_host) const;
 
   DISALLOW_COPY_AND_ASSIGN(GoogleURLTrackerInfoBarDelegate);
 };
 
 #endif  // CHROME_BROWSER_GOOGLE_GOOGLE_URL_TRACKER_H_