Update {virtual,override,final} to follow C++11 style.

android_webview/browser/net/aw_url_request_job_factory.h

 // Copyright (c) 2012 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 ANDROID_WEBVIEW_BROWSER_NET_AW_URL_REQUEST_JOB_FACTORY_H_
 #define ANDROID_WEBVIEW_BROWSER_NET_AW_URL_REQUEST_JOB_FACTORY_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "net/url_request/url_request_job_factory.h"
 
 namespace net {
 class URLRequestJobFactoryImpl;
 }  // namespace net
 
 namespace android_webview {
 
 // android_webview uses a custom URLRequestJobFactoryImpl to support
 // navigation interception and URLRequestJob interception for navigations to
 // url with unsupported schemes.
 // This is achieved by returning a URLRequestErrorJob for schemes that would
 // otherwise be unhandled, which gives the embedder an opportunity to intercept
 // the request.
 class AwURLRequestJobFactory : public net::URLRequestJobFactory {
  public:
   AwURLRequestJobFactory();
-  virtual ~AwURLRequestJobFactory();
+  ~AwURLRequestJobFactory() override;
 
   bool SetProtocolHandler(const std::string& scheme,
                           ProtocolHandler* protocol_handler);
 
   // net::URLRequestJobFactory implementation.
   net::URLRequestJob* MaybeCreateJobWithProtocolHandler(
       const std::string& scheme,
       net::URLRequest* request,
       net::NetworkDelegate* network_delegate) const override;
 
   net::URLRequestJob* MaybeInterceptRedirect(
       net::URLRequest* request,
       net::NetworkDelegate* network_delegate,
       const GURL& location) const override;
 
   net::URLRequestJob* MaybeInterceptResponse(
       net::URLRequest* request,
       net::NetworkDelegate* network_delegate) const override;
 
-  virtual bool IsHandledProtocol(const std::string& scheme) const override;
-  virtual bool IsHandledURL(const GURL& url) const override;
-  virtual bool IsSafeRedirectTarget(const GURL& location) const override;
+  bool IsHandledProtocol(const std::string& scheme) const override;
+  bool IsHandledURL(const GURL& url) const override;
+  bool IsSafeRedirectTarget(const GURL& location) const override;
 
  private:
   // By default calls are forwarded to this factory, to avoid having to
   // subclass an existing implementation class.
   scoped_ptr<net::URLRequestJobFactoryImpl> next_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AwURLRequestJobFactory);
 };
 
 } // namespace android_webview
 
 #endif  // ANDROID_WEBVIEW_BROWSER_NET_AW_URL_REQUEST_JOB_FACTORY_H_