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

chrome/browser/local_discovery/privet_http_asynchronous_factory_mac.h

 // Copyright 2014 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_LOCAL_DISCOVERY_PRIVET_HTTP_ASYNCHRONOUS_FACTORY_MAC_H_
 #define CHROME_BROWSER_LOCAL_DISCOVERY_PRIVET_HTTP_ASYNCHRONOUS_FACTORY_MAC_H_
 
 #include "chrome/browser/local_discovery/privet_http.h"
 #include "chrome/browser/local_discovery/privet_http_asynchronous_factory.h"
 
 namespace local_discovery {
 
 class PrivetHTTPAsynchronousFactoryMac : public PrivetHTTPAsynchronousFactory {
  public:
   explicit PrivetHTTPAsynchronousFactoryMac(
       net::URLRequestContextGetter* request_context);
   virtual ~PrivetHTTPAsynchronousFactoryMac();
 
   virtual scoped_ptr<PrivetHTTPResolution> CreatePrivetHTTP(
       const std::string& name,
       const net::HostPortPair& address,
-      const ResultCallback& callback) OVERRIDE;
+      const ResultCallback& callback) override;
 
  private:
   class ResolutionMac : public PrivetHTTPResolution {
    public:
     ResolutionMac(net::URLRequestContextGetter* request_context,
                   const std::string& name,
                   const net::HostPortPair& host_port,
                   const ResultCallback& callback);
     virtual ~ResolutionMac();
 
-    virtual void Start() OVERRIDE;
-    virtual const std::string& GetName() OVERRIDE;
+    virtual void Start() override;
+    virtual const std::string& GetName() override;
 
    private:
     net::URLRequestContextGetter* request_context_;
     std::string name_;
     net::HostPortPair host_port_;
     ResultCallback callback_;
   };
 
   net::URLRequestContextGetter* request_context_;
 };
 
 }  // namespace local_discovery
 
 #endif  // CHROME_BROWSER_LOCAL_DISCOVERY_PRIVET_HTTP_ASYNCHRONOUS_FACTORY_MAC_H_