Standardize usage of virtual/override/final in content/browser/

content/browser/renderer_host/p2p/socket_host_udp_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 "content/browser/renderer_host/p2p/socket_host_udp.h"
 
 #include <deque>
 #include <vector>
 
 #include "base/logging.h"
@@ skipping 11 matching lines @@
 using ::testing::_;
 using ::testing::DeleteArg;
 using ::testing::DoAll;
 using ::testing::Return;
 
 namespace {
 
 class FakeTiming : public rtc::Timing {
  public:
   FakeTiming() : now_(0.0) {}
-  virtual double TimerNow() override { return now_; }
+  double TimerNow() override { return now_; }
   void set_now(double now) { now_ = now; }
 
  private:
   double now_;
 };
 
 class FakeDatagramServerSocket : public net::DatagramServerSocket {
  public:
   typedef std::pair<net::IPEndPoint, std::vector<char> > UDPPacket;
 
   // P2PSocketHostUdp destroyes a socket on errors so sent packets
   // need to be stored outside of this object.
   explicit FakeDatagramServerSocket(std::deque<UDPPacket>* sent_packets)
       : sent_packets_(sent_packets) {
   }
 
-  virtual void Close() override {
-  }
+  void Close() override {}
 
-  virtual int GetPeerAddress(net::IPEndPoint* address) const override {
+  int GetPeerAddress(net::IPEndPoint* address) const override {
     NOTREACHED();
     return net::ERR_SOCKET_NOT_CONNECTED;
   }
 
-  virtual int GetLocalAddress(net::IPEndPoint* address) const override {
+  int GetLocalAddress(net::IPEndPoint* address) const override {
     *address = address_;
     return 0;
   }
 
-  virtual int Listen(const net::IPEndPoint& address) override {
+  int Listen(const net::IPEndPoint& address) override {
     address_ = address;
     return 0;
   }
 
-  virtual int RecvFrom(net::IOBuffer* buf, int buf_len,
-                       net::IPEndPoint* address,
-                       const net::CompletionCallback& callback) override {
+  int RecvFrom(net::IOBuffer* buf,
+               int buf_len,
+               net::IPEndPoint* address,
+               const net::CompletionCallback& callback) override {
     CHECK(recv_callback_.is_null());
     if (incoming_packets_.size() > 0) {
       scoped_refptr<net::IOBuffer> buffer(buf);
       int size = std::min(
           static_cast<int>(incoming_packets_.front().second.size()), buf_len);
       memcpy(buffer->data(), &*incoming_packets_.front().second.begin(), size);
       *address = incoming_packets_.front().first;
       incoming_packets_.pop_front();
       return size;
     } else {
       recv_callback_ = callback;
       recv_buffer_ = buf;
       recv_size_ = buf_len;
       recv_address_ = address;
       return net::ERR_IO_PENDING;
     }
   }
 
-  virtual int SendTo(net::IOBuffer* buf, int buf_len,
-                     const net::IPEndPoint& address,
-                     const net::CompletionCallback& callback) override {
+  int SendTo(net::IOBuffer* buf,
+             int buf_len,
+             const net::IPEndPoint& address,
+             const net::CompletionCallback& callback) override {
     scoped_refptr<net::IOBuffer> buffer(buf);
     std::vector<char> data_vector(buffer->data(), buffer->data() + buf_len);
     sent_packets_->push_back(UDPPacket(address, data_vector));
     return buf_len;
   }
 
-  virtual int SetReceiveBufferSize(int32 size) override {
-    return net::OK;
-  }
+  int SetReceiveBufferSize(int32 size) override { return net::OK; }
 
-  virtual int SetSendBufferSize(int32 size) override {
-    return net::OK;
-  }
+  int SetSendBufferSize(int32 size) override { return net::OK; }
 
   void ReceivePacket(const net::IPEndPoint& address, std::vector<char> data) {
     if (!recv_callback_.is_null()) {
       int size = std::min(recv_size_, static_cast<int>(data.size()));
       memcpy(recv_buffer_->data(), &*data.begin(), size);
       *recv_address_ = address;
       net::CompletionCallback cb = recv_callback_;
       recv_callback_.Reset();
       recv_buffer_ = NULL;
       cb.Run(size);
     } else {
       incoming_packets_.push_back(UDPPacket(address, data));
     }
   }
 
-  virtual const net::BoundNetLog& NetLog() const override {
-    return net_log_;
-  }
+  const net::BoundNetLog& NetLog() const override { return net_log_; }
 
-  virtual void AllowAddressReuse() override {
-    NOTIMPLEMENTED();
-  }
+  void AllowAddressReuse() override { NOTIMPLEMENTED(); }
 
-  virtual void AllowBroadcast() override {
-    NOTIMPLEMENTED();
-  }
+  void AllowBroadcast() override { NOTIMPLEMENTED(); }
 
-  virtual int JoinGroup(
-      const net::IPAddressNumber& group_address) const override {
+  int JoinGroup(const net::IPAddressNumber& group_address) const override {
     NOTIMPLEMENTED();
     return net::ERR_NOT_IMPLEMENTED;
   }
 
-  virtual int LeaveGroup(
-      const net::IPAddressNumber& group_address) const override {
+  int LeaveGroup(const net::IPAddressNumber& group_address) const override {
     NOTIMPLEMENTED();
     return net::ERR_NOT_IMPLEMENTED;
   }
 
-  virtual int SetMulticastInterface(uint32 interface_index) override {
+  int SetMulticastInterface(uint32 interface_index) override {
     NOTIMPLEMENTED();
     return net::ERR_NOT_IMPLEMENTED;
   }
 
-  virtual int SetMulticastTimeToLive(int time_to_live) override {
+  int SetMulticastTimeToLive(int time_to_live) override {
     NOTIMPLEMENTED();
     return net::ERR_NOT_IMPLEMENTED;
   }
 
-  virtual int SetMulticastLoopbackMode(bool loopback) override {
+  int SetMulticastLoopbackMode(bool loopback) override {
     NOTIMPLEMENTED();
     return net::ERR_NOT_IMPLEMENTED;
   }
 
-  virtual int SetDiffServCodePoint(net::DiffServCodePoint dscp) override {
+  int SetDiffServCodePoint(net::DiffServCodePoint dscp) override {
     NOTIMPLEMENTED();
     return net::ERR_NOT_IMPLEMENTED;
   }
 
-  virtual void DetachFromThread() override {
-    NOTIMPLEMENTED();
-  }
+  void DetachFromThread() override { NOTIMPLEMENTED(); }
 
  private:
   net::IPEndPoint address_;
   std::deque<UDPPacket>* sent_packets_;
   std::deque<UDPPacket> incoming_packets_;
   net::BoundNetLog net_log_;
 
   scoped_refptr<net::IOBuffer> recv_buffer_;
   net::IPEndPoint* recv_address_;
   int recv_size_;
@@ skipping 204 matching lines @@
   socket_host_->Send(dest3, packet1, options, 0);
   net::IPEndPoint dest4 = ParseAddress(kTestIpAddress1, 2224);
   // This packet should also be dropped.
   socket_host_->Send(dest4, packet1, options, 0);
   // |dest1| is known, we can send as many packets to it.
   socket_host_->Send(dest1_, packet1, options, 0);
   ASSERT_EQ(sent_packets_.size(), 4U);
 }
 
 }  // namespace content