Standardize usage of virtual/override/final in chrome/browser/

chrome/browser/predictors/resource_prefetcher.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_PREDICTORS_RESOURCE_PREFETCHER_H_
 #define CHROME_BROWSER_PREDICTORS_RESOURCE_PREFETCHER_H_
 
 #include <list>
 #include <map>
 #include <vector>
@@ skipping 71 matching lines @@
     virtual net::URLRequestContext* GetURLRequestContext() = 0;
   };
 
   // |delegate| has to outlive the ResourcePrefetcher. The ResourcePrefetcher
   // takes ownership of |requests|.
   ResourcePrefetcher(Delegate* delegate,
                      const ResourcePrefetchPredictorConfig& config,
                      const NavigationID& navigation_id,
                      PrefetchKeyType key_type,
                      scoped_ptr<RequestVector> requests);
-  virtual ~ResourcePrefetcher();
+  ~ResourcePrefetcher() override;
 
   void Start();  // Kicks off the prefetching. Can only be called once.
   void Stop();   // No additional prefetches will be queued after this.
 
   const NavigationID& navigation_id() const { return navigation_id_; }
   PrefetchKeyType key_type() const { return key_type_; }
 
  private:
   friend class ResourcePrefetcherTest;
   friend class TestResourcePrefetcher;
@@ skipping 13 matching lines @@
 
   // Reads the response data from the response - required for the resource to
   // be cached correctly. Stubbed out during testing.
   virtual void ReadFullResponse(net::URLRequest* request);
 
   // Returns true if the request has more data that needs to be read. If it
   // returns false, the request should not be referenced again.
   bool ShouldContinueReadingRequest(net::URLRequest* request, int bytes_read);
 
   // net::URLRequest::Delegate methods.
-  virtual void OnReceivedRedirect(net::URLRequest* request,
-                                  const net::RedirectInfo& redirect_info,
-                                  bool* defer_redirect) override;
-  virtual void OnAuthRequired(net::URLRequest* request,
-                              net::AuthChallengeInfo* auth_info) override;
-  virtual void OnCertificateRequested(
+  void OnReceivedRedirect(net::URLRequest* request,
+                          const net::RedirectInfo& redirect_info,
+                          bool* defer_redirect) override;
+  void OnAuthRequired(net::URLRequest* request,
+                      net::AuthChallengeInfo* auth_info) override;
+  void OnCertificateRequested(
       net::URLRequest* request,
       net::SSLCertRequestInfo* cert_request_info) override;
-  virtual void OnSSLCertificateError(net::URLRequest* request,
-                                     const net::SSLInfo& ssl_info,
-                                     bool fatal) override;
-  virtual void OnResponseStarted(net::URLRequest* request) override;
-  virtual void OnReadCompleted(net::URLRequest* request,
-                               int bytes_read) override;
+  void OnSSLCertificateError(net::URLRequest* request,
+                             const net::SSLInfo& ssl_info,
+                             bool fatal) override;
+  void OnResponseStarted(net::URLRequest* request) override;
+  void OnReadCompleted(net::URLRequest* request, int bytes_read) override;
 
   enum PrefetcherState {
     INITIALIZED = 0,  // Prefetching hasn't started.
     RUNNING = 1,      // Prefetching started, allowed to add more requests.
     STOPPED = 2,      // Prefetching started, not allowed to add more requests.
     FINISHED = 3      // No more inflight request, new requests not possible.
   };
 
   base::ThreadChecker thread_checker_;
   PrefetcherState state_;
   Delegate* const delegate_;
   ResourcePrefetchPredictorConfig const config_;
   NavigationID navigation_id_;
   PrefetchKeyType key_type_;
   scoped_ptr<RequestVector> request_vector_;
 
   std::map<net::URLRequest*, Request*> inflight_requests_;
   std::list<Request*> request_queue_;
   std::map<std::string, size_t> host_inflight_counts_;
 
   DISALLOW_COPY_AND_ASSIGN(ResourcePrefetcher);
 };
 
 }  // namespace predictors
 
 #endif  // CHROME_BROWSER_PREDICTORS_RESOURCE_PREFETCHER_H_