Standardize usage of virtual/override/final in net/

net/dns/address_sorter_posix_unittest.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/dns/address_sorter_posix.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "net/base/net_errors.h"
 #include "net/base/net_util.h"
@@ skipping 15 matching lines @@
   CHECK(ParseIPLiteralToNumber(str, &addr));
   return addr;
 }
 
 // A mock socket which binds to source address according to AddressMapping.
 class TestUDPClientSocket : public DatagramClientSocket {
  public:
   explicit TestUDPClientSocket(const AddressMapping* mapping)
       : mapping_(mapping), connected_(false)  {}
 
-  virtual ~TestUDPClientSocket() {}
+  ~TestUDPClientSocket() override {}
 
-  virtual int Read(IOBuffer*, int, const CompletionCallback&) override {
+  int Read(IOBuffer*, int, const CompletionCallback&) override {
     NOTIMPLEMENTED();
     return OK;
   }
-  virtual int Write(IOBuffer*, int, const CompletionCallback&) override {
+  int Write(IOBuffer*, int, const CompletionCallback&) override {
     NOTIMPLEMENTED();
     return OK;
   }
-  virtual int SetReceiveBufferSize(int32) override {
-    return OK;
-  }
-  virtual int SetSendBufferSize(int32) override {
-    return OK;
-  }
+  int SetReceiveBufferSize(int32) override { return OK; }
+  int SetSendBufferSize(int32) override { return OK; }
 
-  virtual void Close() override {}
-  virtual int GetPeerAddress(IPEndPoint* address) const override {
+  void Close() override {}
+  int GetPeerAddress(IPEndPoint* address) const override {
     NOTIMPLEMENTED();
     return OK;
   }
-  virtual int GetLocalAddress(IPEndPoint* address) const override {
+  int GetLocalAddress(IPEndPoint* address) const override {
     if (!connected_)
       return ERR_UNEXPECTED;
     *address = local_endpoint_;
     return OK;
   }
 
-  virtual int Connect(const IPEndPoint& remote) override {
+  int Connect(const IPEndPoint& remote) override {
     if (connected_)
       return ERR_UNEXPECTED;
     AddressMapping::const_iterator it = mapping_->find(remote.address());
     if (it == mapping_->end())
       return ERR_FAILED;
     connected_ = true;
     local_endpoint_ = IPEndPoint(it->second, 39874 /* arbitrary port */);
     return OK;
   }
 
-  virtual const BoundNetLog& NetLog() const override {
-    return net_log_;
-  }
+  const BoundNetLog& NetLog() const override { return net_log_; }
 
  private:
   BoundNetLog net_log_;
   const AddressMapping* mapping_;
   bool connected_;
   IPEndPoint local_endpoint_;
 
   DISALLOW_COPY_AND_ASSIGN(TestUDPClientSocket);
 };
 
 // Creates TestUDPClientSockets and maintains an AddressMapping.
 class TestSocketFactory : public ClientSocketFactory {
  public:
   TestSocketFactory() {}
-  virtual ~TestSocketFactory() {}
+  ~TestSocketFactory() override {}
 
-  virtual scoped_ptr<DatagramClientSocket> CreateDatagramClientSocket(
+  scoped_ptr<DatagramClientSocket> CreateDatagramClientSocket(
       DatagramSocket::BindType,
       const RandIntCallback&,
       NetLog*,
       const NetLog::Source&) override {
     return scoped_ptr<DatagramClientSocket>(new TestUDPClientSocket(&mapping_));
   }
-  virtual scoped_ptr<StreamSocket> CreateTransportClientSocket(
+  scoped_ptr<StreamSocket> CreateTransportClientSocket(
       const AddressList&,
       NetLog*,
       const NetLog::Source&) override {
     NOTIMPLEMENTED();
     return scoped_ptr<StreamSocket>();
   }
-  virtual scoped_ptr<SSLClientSocket> CreateSSLClientSocket(
+  scoped_ptr<SSLClientSocket> CreateSSLClientSocket(
       scoped_ptr<ClientSocketHandle>,
       const HostPortPair&,
       const SSLConfig&,
       const SSLClientSocketContext&) override {
     NOTIMPLEMENTED();
     return scoped_ptr<SSLClientSocket>();
   }
-  virtual void ClearSSLSessionCache() override {
-    NOTIMPLEMENTED();
-  }
+  void ClearSSLSessionCache() override { NOTIMPLEMENTED(); }
 
   void AddMapping(const IPAddressNumber& dst, const IPAddressNumber& src) {
     mapping_[dst] = src;
   }
 
  private:
   AddressMapping mapping_;
 
   DISALLOW_COPY_AND_ASSIGN(TestSocketFactory);
 };
@@ skipping 188 matching lines @@
   AddMapping("4000::1", "4000::10");  // global unicast
   AddMapping("ff32::2", "fe81::20");  // deprecated link-local multicast
   GetSourceInfo("fe81::20")->deprecated = true;
   const char* addresses[] = { "ff3e::1", "ff32::2", "4000::1", "ff32::1", "::1",
                               "8.0.0.1", NULL };
   const int order[] = { 4, 3, 0, 2, 1, -1 };
   Verify(addresses, order);
 }
 
 }  // namespace net