replace OVERRIDE and FINAL with override and final in chrome/browser/[j-q]*

chrome/browser/net/predictor_tab_helper.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_NET_PREDICTOR_TAB_HELPER_H_
 #define CHROME_BROWSER_NET_PREDICTOR_TAB_HELPER_H_
 
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/browser/web_contents_user_data.h"
 
 namespace chrome_browser_net {
 
 class PredictorTabHelper
     : public content::WebContentsObserver,
       public content::WebContentsUserData<PredictorTabHelper> {
  public:
   virtual ~PredictorTabHelper();
 
   // content::WebContentsObserver implementation
   virtual void DidStartNavigationToPendingEntry(
       const GURL& url,
-      content::NavigationController::ReloadType reload_type) OVERRIDE;
+      content::NavigationController::ReloadType reload_type) override;
 
  private:
   explicit PredictorTabHelper(content::WebContents* web_contents);
   friend class content::WebContentsUserData<PredictorTabHelper>;
 
   DISALLOW_COPY_AND_ASSIGN(PredictorTabHelper);
 };
 
 }  // namespace chrome_browser_net
 
 #endif  // CHROME_BROWSER_NET_PREDICTOR_TAB_HELPER_H_