Add OVERRIDE to chrome/browser/extensions/.

chrome/browser/extensions/extension_function.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_EXTENSIONS_EXTENSION_FUNCTION_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_H_
 #pragma once
 
 #include <list>
 #include <string>
@@ skipping 217 matching lines @@
     return dispatcher_.get();
   }
 
  protected:
   friend struct content::BrowserThread::DeleteOnThread<
       content::BrowserThread::UI>;
   friend class DeleteTask<UIThreadExtensionFunction>;
 
   virtual ~UIThreadExtensionFunction();
 
-  virtual void SendResponse(bool success);
+  virtual void SendResponse(bool success) OVERRIDE;
 
   // Gets the "current" browser, if any.
   //
   // Many extension APIs operate relative to the current browser, which is the
   // browser the calling code is running inside of. For example, popups, tabs,
   // and infobars all have a containing browser, but background pages and
   // notification bubbles do not.
   //
   // If there is no containing window, the current browser defaults to the
   // foremost one.
@@ skipping 26 matching lines @@
    public:
     explicit RenderViewHostTracker(UIThreadExtensionFunction* function);
    private:
     virtual void Observe(int type,
                          const content::NotificationSource& source,
                          const content::NotificationDetails& details) OVERRIDE;
     UIThreadExtensionFunction* function_;
     content::NotificationRegistrar registrar_;
   };
 
-  virtual void Destruct() const;
+  virtual void Destruct() const OVERRIDE;
 
   scoped_ptr<RenderViewHostTracker> tracker_;
 };
 
 // Extension functions that run on the IO thread. This type of function avoids
 // a roundtrip to and from the UI thread (because communication with the
 // extension process happens on the IO thread). It's intended to be used when
 // performance is critical (e.g. the webRequest API which can block network
 // requests). Generally, UIThreadExtensionFunction is more appropriate and will
 // be easier to use and interface with the rest of the browser.
@@ skipping 22 matching lines @@
     return extension_info_map_.get();
   }
 
  protected:
   friend struct content::BrowserThread::DeleteOnThread<
       content::BrowserThread::IO>;
   friend class DeleteTask<IOThreadExtensionFunction>;
 
   virtual ~IOThreadExtensionFunction();
 
-  virtual void Destruct() const;
+  virtual void Destruct() const OVERRIDE;
 
-  virtual void SendResponse(bool success);
+  virtual void SendResponse(bool success) OVERRIDE;
 
  private:
   base::WeakPtr<ChromeRenderMessageFilter> ipc_sender_;
   int routing_id_;
 
   scoped_refptr<const ExtensionInfoMap> extension_info_map_;
 };
 
 // Base class for an extension function that runs asynchronously *relative to
 // the browser's UI thread*.
@@ skipping 40 matching lines @@
  public:
   SyncIOThreadExtensionFunction();
 
   virtual void Run() OVERRIDE;
 
  protected:
   virtual ~SyncIOThreadExtensionFunction();
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_H_