Add OVERRIDE to chrome/browser/.

chrome/browser/intranet_redirect_detector.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_INTRANET_REDIRECT_DETECTOR_H_
 #define CHROME_BROWSER_INTRANET_REDIRECT_DETECTOR_H_
 #pragma once
 
 #include <set>
 #include <string>
@@ skipping 48 matching lines @@
   static const size_t kNumCharsInHostnames;
 
  private:
   typedef std::set<content::URLFetcher*> Fetchers;
 
   // Called when the seven second startup sleep or the one second network
   // switch sleep has finished.  Runs any pending fetch.
   void FinishSleep();
 
   // content::URLFetcherDelegate
-  virtual void OnURLFetchComplete(const content::URLFetcher* source);
+  virtual void OnURLFetchComplete(const content::URLFetcher* source) OVERRIDE;
 
   // NetworkChangeNotifier::IPAddressObserver
-  virtual void OnIPAddressChanged();
+  virtual void OnIPAddressChanged() OVERRIDE;
 
   GURL redirect_origin_;
   ScopedRunnableMethodFactory<IntranetRedirectDetector> fetcher_factory_;
   Fetchers fetchers_;
   std::vector<GURL> resulting_origins_;
   bool in_sleep_;  // True if we're in the seven-second "no fetching" period
                    // that begins at browser start, or the one-second "no
                    // fetching" period that begins after network switches.
 
   DISALLOW_COPY_AND_ASSIGN(IntranetRedirectDetector);
 };
 
 // This is for use in testing, where we don't want our fetches to actually go
 // over the network.  It captures the requests and causes them to fail.
 class IntranetRedirectHostResolverProc : public net::HostResolverProc {
  public:
   explicit IntranetRedirectHostResolverProc(net::HostResolverProc* previous);
 
   virtual int Resolve(const std::string& host,
                       net::AddressFamily address_family,
                       net::HostResolverFlags host_resolver_flags,
                       net::AddressList* addrlist,
-                      int* os_error);
+                      int* os_error) OVERRIDE;
 };
 
 #endif  // CHROME_BROWSER_INTRANET_REDIRECT_DETECTOR_H_