Standardize usage of virtual/override/final in net/

net/url_request/url_request_context_builder.cc

 // 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.
 
 #include "net/url_request/url_request_context_builder.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
@@ skipping 33 matching lines @@
 #include "net/url_request/ftp_protocol_handler.h"
 #endif
 
 namespace net {
 
 namespace {
 
 class BasicNetworkDelegate : public NetworkDelegate {
  public:
   BasicNetworkDelegate() {}
-  virtual ~BasicNetworkDelegate() {}
+  ~BasicNetworkDelegate() override {}
 
  private:
-  virtual int OnBeforeURLRequest(URLRequest* request,
-                                 const CompletionCallback& callback,
-                                 GURL* new_url) override {
+  int OnBeforeURLRequest(URLRequest* request,
+                         const CompletionCallback& callback,
+                         GURL* new_url) override {
     return OK;
   }
 
-  virtual int OnBeforeSendHeaders(URLRequest* request,
-                                  const CompletionCallback& callback,
-                                  HttpRequestHeaders* headers) override {
+  int OnBeforeSendHeaders(URLRequest* request,
+                          const CompletionCallback& callback,
+                          HttpRequestHeaders* headers) override {
     return OK;
   }
 
-  virtual void OnSendHeaders(URLRequest* request,
-                             const HttpRequestHeaders& headers) override {}
+  void OnSendHeaders(URLRequest* request,
+                     const HttpRequestHeaders& headers) override {}
 
-  virtual int OnHeadersReceived(
+  int OnHeadersReceived(
       URLRequest* request,
       const CompletionCallback& callback,
       const HttpResponseHeaders* original_response_headers,
       scoped_refptr<HttpResponseHeaders>* override_response_headers,
       GURL* allowed_unsafe_redirect_url) override {
     return OK;
   }
 
-  virtual void OnBeforeRedirect(URLRequest* request,
-                                const GURL& new_location) override {}
+  void OnBeforeRedirect(URLRequest* request,
+                        const GURL& new_location) override {}
 
-  virtual void OnResponseStarted(URLRequest* request) override {}
+  void OnResponseStarted(URLRequest* request) override {}
 
-  virtual void OnRawBytesRead(const URLRequest& request,
-                              int bytes_read) override {}
+  void OnRawBytesRead(const URLRequest& request, int bytes_read) override {}
 
-  virtual void OnCompleted(URLRequest* request, bool started) override {}
+  void OnCompleted(URLRequest* request, bool started) override {}
 
-  virtual void OnURLRequestDestroyed(URLRequest* request) override {}
+  void OnURLRequestDestroyed(URLRequest* request) override {}
 
-  virtual void OnPACScriptError(int line_number,
-                                const base::string16& error) override {}
+  void OnPACScriptError(int line_number, const base::string16& error) override {
+  }
 
-  virtual NetworkDelegate::AuthRequiredResponse OnAuthRequired(
+  NetworkDelegate::AuthRequiredResponse OnAuthRequired(
       URLRequest* request,
       const AuthChallengeInfo& auth_info,
       const AuthCallback& callback,
       AuthCredentials* credentials) override {
     return NetworkDelegate::AUTH_REQUIRED_RESPONSE_NO_ACTION;
   }
 
-  virtual bool OnCanGetCookies(const URLRequest& request,
-                               const CookieList& cookie_list) override {
+  bool OnCanGetCookies(const URLRequest& request,
+                       const CookieList& cookie_list) override {
     return true;
   }
 
-  virtual bool OnCanSetCookie(const URLRequest& request,
-                              const std::string& cookie_line,
-                              CookieOptions* options) override {
+  bool OnCanSetCookie(const URLRequest& request,
+                      const std::string& cookie_line,
+                      CookieOptions* options) override {
     return true;
   }
 
-  virtual bool OnCanAccessFile(const net::URLRequest& request,
-                               const base::FilePath& path) const override {
+  bool OnCanAccessFile(const net::URLRequest& request,
+                       const base::FilePath& path) const override {
     return true;
   }
 
-  virtual bool OnCanThrottleRequest(const URLRequest& request) const override {
+  bool OnCanThrottleRequest(const URLRequest& request) const override {
     // Returning true will only enable throttling if there's also a
     // URLRequestThrottlerManager, which there isn't, by default.
     return true;
   }
 
-  virtual int OnBeforeSocketStreamConnect(
-      SocketStream* stream,
-      const CompletionCallback& callback) override {
+  int OnBeforeSocketStreamConnect(SocketStream* stream,
+                                  const CompletionCallback& callback) override {
     return OK;
   }
 
   DISALLOW_COPY_AND_ASSIGN(BasicNetworkDelegate);
 };
 
 class BasicURLRequestContext : public URLRequestContext {
  public:
   BasicURLRequestContext()
       : storage_(this) {}
@@ skipping 19 matching lines @@
     }
     return file_thread_.get();
   }
 
   void set_transport_security_persister(
       scoped_ptr<TransportSecurityPersister> transport_security_persister) {
     transport_security_persister = transport_security_persister.Pass();
   }
 
  protected:
-  virtual ~BasicURLRequestContext() {
-    AssertNoURLRequests();
-  }
+  ~BasicURLRequestContext() override { AssertNoURLRequests(); }
 
  private:
   // Threads should be torn down last.
   scoped_ptr<base::Thread> cache_thread_;
   scoped_ptr<base::Thread> file_thread_;
 
   URLRequestContextStorage storage_;
   scoped_ptr<TransportSecurityPersister> transport_security_persister_;
 
   DISALLOW_COPY_AND_ASSIGN(BasicURLRequestContext);
@@ skipping 224 matching lines @@
 #endif  // !defined(DISABLE_FTP_SUPPORT)
 
   storage->set_job_factory(job_factory);
 
   // TODO(willchan): Support sdch.
 
   return context;
 }
 
 }  // namespace net