Standardize usage of virtual/override/final in net/

net/proxy/proxy_script_fetcher_impl.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 NET_PROXY_PROXY_SCRIPT_FETCHER_IMPL_H_
 #define NET_PROXY_PROXY_SCRIPT_FETCHER_IMPL_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 18 matching lines @@
                                           public URLRequest::Delegate {
  public:
   // Creates a ProxyScriptFetcher that issues requests through
   // |url_request_context|. |url_request_context| must remain valid for the
   // lifetime of ProxyScriptFetcherImpl.
   // Note that while a request is in progress, we will be holding a reference
   // to |url_request_context|. Be careful not to create cycles between the
   // fetcher and the context; you can break such cycles by calling Cancel().
   explicit ProxyScriptFetcherImpl(URLRequestContext* url_request_context);
 
-  virtual ~ProxyScriptFetcherImpl();
+  ~ProxyScriptFetcherImpl() override;
 
   // Used by unit-tests to modify the default limits.
   base::TimeDelta SetTimeoutConstraint(base::TimeDelta timeout);
   size_t SetSizeConstraint(size_t size_bytes);
 
   void OnResponseCompleted(URLRequest* request);
 
   // ProxyScriptFetcher methods:
-  virtual int Fetch(const GURL& url, base::string16* text,
-                    const net::CompletionCallback& callback) override;
-  virtual void Cancel() override;
-  virtual URLRequestContext* GetRequestContext() const override;
+  int Fetch(const GURL& url,
+            base::string16* text,
+            const net::CompletionCallback& callback) override;
+  void Cancel() override;
+  URLRequestContext* GetRequestContext() const override;
 
   // URLRequest::Delegate methods:
-  virtual void OnAuthRequired(URLRequest* request,
-                              AuthChallengeInfo* auth_info) override;
-  virtual void OnSSLCertificateError(URLRequest* request,
-                                     const SSLInfo& ssl_info,
-                                     bool is_hsts_ok) override;
-  virtual void OnResponseStarted(URLRequest* request) override;
-  virtual void OnReadCompleted(URLRequest* request, int num_bytes) override;
+  void OnAuthRequired(URLRequest* request,
+                      AuthChallengeInfo* auth_info) override;
+  void OnSSLCertificateError(URLRequest* request,
+                             const SSLInfo& ssl_info,
+                             bool is_hsts_ok) override;
+  void OnResponseStarted(URLRequest* request) override;
+  void OnReadCompleted(URLRequest* request, int num_bytes) override;
 
  private:
   enum { kBufSize = 4096 };
 
   // Read more bytes from the response.
   void ReadBody(URLRequest* request);
 
   // Handles a response from Read(). Returns true if we should continue trying
   // to read. |num_bytes| is 0 for EOF, and < 0 on errors.
   bool ConsumeBytesRead(URLRequest* request, int num_bytes);
@@ skipping 47 matching lines @@
   // Factory for creating the time-out task. This takes care of revoking
   // outstanding tasks when |this| is deleted.
   base::WeakPtrFactory<ProxyScriptFetcherImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ProxyScriptFetcherImpl);
 };
 
 }  // namespace net
 
 #endif  // NET_PROXY_PROXY_SCRIPT_FETCHER_IMPL_H_