Standardize usage of virtual/override/final in net/

net/proxy/multi_threaded_proxy_resolver.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 NET_PROXY_MULTI_THREADED_PROXY_RESOLVER_H_
 #define NET_PROXY_MULTI_THREADED_PROXY_RESOLVER_H_
 
 #include <deque>
 #include <vector>
 
@@ skipping 70 matching lines @@
   // For each thread that is created, an accompanying synchronous ProxyResolver
   // will be provisioned using |resolver_factory|. All methods on these
   // ProxyResolvers will be called on the one thread, with the exception of
   // ProxyResolver::Shutdown() which will be called from the origin thread
   // prior to destruction.
   //
   // The constructor takes ownership of |resolver_factory|.
   MultiThreadedProxyResolver(ProxyResolverFactory* resolver_factory,
                              size_t max_num_threads);
 
-  virtual ~MultiThreadedProxyResolver();
+  ~MultiThreadedProxyResolver() override;
 
   // ProxyResolver implementation:
-  virtual int GetProxyForURL(const GURL& url,
-                             ProxyInfo* results,
-                             const CompletionCallback& callback,
-                             RequestHandle* request,
-                             const BoundNetLog& net_log) override;
-  virtual void CancelRequest(RequestHandle request) override;
-  virtual LoadState GetLoadState(RequestHandle request) const override;
-  virtual void CancelSetPacScript() override;
-  virtual int SetPacScript(
-      const scoped_refptr<ProxyResolverScriptData>& script_data,
-      const CompletionCallback& callback) override;
+  int GetProxyForURL(const GURL& url,
+                     ProxyInfo* results,
+                     const CompletionCallback& callback,
+                     RequestHandle* request,
+                     const BoundNetLog& net_log) override;
+  void CancelRequest(RequestHandle request) override;
+  LoadState GetLoadState(RequestHandle request) const override;
+  void CancelSetPacScript() override;
+  int SetPacScript(const scoped_refptr<ProxyResolverScriptData>& script_data,
+                   const CompletionCallback& callback) override;
 
  private:
   class Executor;
   class Job;
   class SetPacScriptJob;
   class GetProxyForURLJob;
   // FIFO queue of pending jobs waiting to be started.
   // TODO(eroman): Make this priority queue.
   typedef std::deque<scoped_refptr<Job> > PendingJobsQueue;
   typedef std::vector<scoped_refptr<Executor> > ExecutorList;
@@ skipping 18 matching lines @@
   const scoped_ptr<ProxyResolverFactory> resolver_factory_;
   const size_t max_num_threads_;
   PendingJobsQueue pending_jobs_;
   ExecutorList executors_;
   scoped_refptr<ProxyResolverScriptData> current_script_data_;
 };
 
 }  // namespace net
 
 #endif  // NET_PROXY_MULTI_THREADED_PROXY_RESOLVER_H_