Add OVERRIDE to chrome/browser/.

chrome/browser/ssl/ssl_blocking_page.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_SSL_SSL_BLOCKING_PAGE_H_
 #define CHROME_BROWSER_SSL_SSL_BLOCKING_PAGE_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 21 matching lines @@
 
   // A method that sets strings in the specified dictionary from the passed
   // vector so that they can be used to resource the ssl_roadblock.html/
   // ssl_error.html files.
   // Note: there can be up to 5 strings in |extra_info|.
   static void SetExtraInfo(base::DictionaryValue* strings,
                            const std::vector<string16>& extra_info);
 
  protected:
   // ChromeInterstitialPage implementation.
-  virtual std::string GetHTMLContents();
-  virtual void CommandReceived(const std::string& command);
-  virtual void UpdateEntry(NavigationEntry* entry);
-  virtual void Proceed();
-  virtual void DontProceed();
+  virtual std::string GetHTMLContents() OVERRIDE;
+  virtual void CommandReceived(const std::string& command) OVERRIDE;
+  virtual void UpdateEntry(NavigationEntry* entry) OVERRIDE;
+  virtual void Proceed() OVERRIDE;
+  virtual void DontProceed() OVERRIDE;
 
  private:
   void NotifyDenyCertificate();
   void NotifyAllowCertificate();
 
   // The error we represent.  We will either call CancelRequest() or
   // ContinueRequest() on this object.
   scoped_refptr<SSLCertErrorHandler> handler_;
 
   base::Callback<void(SSLCertErrorHandler*, bool)> callback_;
 
   // Is the certificate error overridable or fatal?
   bool overridable_;
 
   DISALLOW_COPY_AND_ASSIGN(SSLBlockingPage);
 };
 
 #endif  // CHROME_BROWSER_SSL_SSL_BLOCKING_PAGE_H_