Standardize usage of virtual/override/final in net/

net/websockets/websocket_channel.cc

 // Copyright 2013 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/websockets/websocket_channel.h"
 
 #include <limits.h>  // for INT_MAX
 
 #include <algorithm>
 #include <deque>
@@ skipping 135 matching lines @@
   frames_.push_back(frame.release());
 }
 
 // Implementation of WebSocketStream::ConnectDelegate that simply forwards the
 // calls on to the WebSocketChannel that created it.
 class WebSocketChannel::ConnectDelegate
     : public WebSocketStream::ConnectDelegate {
  public:
   explicit ConnectDelegate(WebSocketChannel* creator) : creator_(creator) {}
 
-  virtual void OnSuccess(scoped_ptr<WebSocketStream> stream) override {
+  void OnSuccess(scoped_ptr<WebSocketStream> stream) override {
     creator_->OnConnectSuccess(stream.Pass());
     // |this| may have been deleted.
   }
 
-  virtual void OnFailure(const std::string& message) override {
+  void OnFailure(const std::string& message) override {
     creator_->OnConnectFailure(message);
     // |this| has been deleted.
   }
 
-  virtual void OnStartOpeningHandshake(
+  void OnStartOpeningHandshake(
       scoped_ptr<WebSocketHandshakeRequestInfo> request) override {
     creator_->OnStartOpeningHandshake(request.Pass());
   }
 
-  virtual void OnFinishOpeningHandshake(
+  void OnFinishOpeningHandshake(
       scoped_ptr<WebSocketHandshakeResponseInfo> response) override {
     creator_->OnFinishOpeningHandshake(response.Pass());
   }
 
-  virtual void OnSSLCertificateError(
+  void OnSSLCertificateError(
       scoped_ptr<WebSocketEventInterface::SSLErrorCallbacks>
           ssl_error_callbacks,
       const SSLInfo& ssl_info,
       bool fatal) override {
     creator_->OnSSLCertificateError(
         ssl_error_callbacks.Pass(), ssl_info, fatal);
   }
 
  private:
   // A pointer to the WebSocketChannel that created this object. There is no
@@ skipping 913 matching lines @@
 }
 
 void WebSocketChannel::CloseTimeout() {
   stream_->Close();
   SetState(CLOSED);
   DoDropChannel(false, kWebSocketErrorAbnormalClosure, "");
   // |this| has been deleted.
 }
 
 }  // namespace net