Remove //net (except for Android test stuff) and sdch

net/socket/tcp_socket_libevent.h

Index: net/socket/tcp_socket_libevent.h
diff --git a/net/socket/tcp_socket_libevent.h b/net/socket/tcp_socket_libevent.h
deleted file mode 100644
index 0958b6d25d0f3e522524452bcb8e87281e3368fb..0000000000000000000000000000000000000000
--- a/net/socket/tcp_socket_libevent.h
+++ /dev/null
@@ -1,214 +0,0 @@
-// 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.
-
-#ifndef NET_SOCKET_TCP_SOCKET_LIBEVENT_H_
-#define NET_SOCKET_TCP_SOCKET_LIBEVENT_H_
-
-#include "base/basictypes.h"
-#include "base/callback.h"
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "net/base/address_family.h"
-#include "net/base/completion_callback.h"
-#include "net/base/net_export.h"
-#include "net/base/net_log.h"
-
-namespace net {
-
-class AddressList;
-class IOBuffer;
-class IPEndPoint;
-class SocketLibevent;
-
-class NET_EXPORT TCPSocketLibevent {
- public:
-  TCPSocketLibevent(NetLog* net_log, const NetLog::Source& source);
-  virtual ~TCPSocketLibevent();
-
-  int Open(AddressFamily family);
-  // Takes ownership of |socket_fd|.
-  int AdoptConnectedSocket(int socket_fd, const IPEndPoint& peer_address);
-
-  int Bind(const IPEndPoint& address);
-
-  int Listen(int backlog);
-  int Accept(scoped_ptr<TCPSocketLibevent>* socket,
-             IPEndPoint* address,
-             const CompletionCallback& callback);
-
-  int Connect(const IPEndPoint& address, const CompletionCallback& callback);
-  bool IsConnected() const;
-  bool IsConnectedAndIdle() const;
-
-  // Multiple outstanding requests are not supported.
-  // Full duplex mode (reading and writing at the same time) is supported.
-  int Read(IOBuffer* buf, int buf_len, const CompletionCallback& callback);
-  int Write(IOBuffer* buf, int buf_len, const CompletionCallback& callback);
-
-  int GetLocalAddress(IPEndPoint* address) const;
-  int GetPeerAddress(IPEndPoint* address) const;
-
-  // Sets various socket options.
-  // The commonly used options for server listening sockets:
-  // - SetAddressReuse(true).
-  int SetDefaultOptionsForServer();
-  // The commonly used options for client sockets and accepted sockets:
-  // - SetNoDelay(true);
-  // - SetKeepAlive(true, 45).
-  void SetDefaultOptionsForClient();
-  int SetAddressReuse(bool allow);
-  int SetReceiveBufferSize(int32 size);
-  int SetSendBufferSize(int32 size);
-  bool SetKeepAlive(bool enable, int delay);
-  bool SetNoDelay(bool no_delay);
-
-  void Close();
-
-  // Setter/Getter methods for TCP FastOpen socket option.
-  bool UsingTCPFastOpen() const;
-  void EnableTCPFastOpenIfSupported();
-
-  bool IsValid() const;
-
-  // Marks the start/end of a series of connect attempts for logging purpose.
-  //
-  // TCPClientSocket may attempt to connect to multiple addresses until it
-  // succeeds in establishing a connection. The corresponding log will have
-  // multiple NetLog::TYPE_TCP_CONNECT_ATTEMPT entries nested within a
-  // NetLog::TYPE_TCP_CONNECT. These methods set the start/end of
-  // NetLog::TYPE_TCP_CONNECT.
-  //
-  // TODO(yzshen): Change logging format and let TCPClientSocket log the
-  // start/end of a series of connect attempts itself.
-  void StartLoggingMultipleConnectAttempts(const AddressList& addresses);
-  void EndLoggingMultipleConnectAttempts(int net_error);
-
-  const BoundNetLog& net_log() const { return net_log_; }
-
- private:
-  // States that using a socket with TCP FastOpen can lead to.
-  enum TCPFastOpenStatus {
-    TCP_FASTOPEN_STATUS_UNKNOWN,
-
-    // The initial FastOpen connect attempted returned synchronously,
-    // indicating that we had and sent a cookie along with the initial data.
-    TCP_FASTOPEN_FAST_CONNECT_RETURN,
-
-    // The initial FastOpen connect attempted returned asynchronously,
-    // indicating that we did not have a cookie for the server.
-    TCP_FASTOPEN_SLOW_CONNECT_RETURN,
-
-    // Some other error occurred on connection, so we couldn't tell if
-    // FastOpen would have worked.
-    TCP_FASTOPEN_ERROR,
-
-    // An attempt to do a FastOpen succeeded immediately
-    // (TCP_FASTOPEN_FAST_CONNECT_RETURN) and we later confirmed that the server
-    // had acked the data we sent.
-    TCP_FASTOPEN_SYN_DATA_ACK,
-
-    // An attempt to do a FastOpen succeeded immediately
-    // (TCP_FASTOPEN_FAST_CONNECT_RETURN) and we later confirmed that the server
-    // had nacked the data we sent.
-    TCP_FASTOPEN_SYN_DATA_NACK,
-
-    // An attempt to do a FastOpen succeeded immediately
-    // (TCP_FASTOPEN_FAST_CONNECT_RETURN) and our probe to determine if the
-    // socket was using FastOpen failed.
-    TCP_FASTOPEN_SYN_DATA_GETSOCKOPT_FAILED,
-
-    // An attempt to do a FastOpen failed (TCP_FASTOPEN_SLOW_CONNECT_RETURN)
-    // and we later confirmed that the server had acked initial data.  This
-    // should never happen (we didn't send data, so it shouldn't have
-    // been acked).
-    TCP_FASTOPEN_NO_SYN_DATA_ACK,
-
-    // An attempt to do a FastOpen failed (TCP_FASTOPEN_SLOW_CONNECT_RETURN)
-    // and we later discovered that the server had nacked initial data.  This
-    // is the expected case results for TCP_FASTOPEN_SLOW_CONNECT_RETURN.
-    TCP_FASTOPEN_NO_SYN_DATA_NACK,
-
-    // An attempt to do a FastOpen failed (TCP_FASTOPEN_SLOW_CONNECT_RETURN)
-    // and our later probe for ack/nack state failed.
-    TCP_FASTOPEN_NO_SYN_DATA_GETSOCKOPT_FAILED,
-
-    // The initial FastOpen connect+write succeeded immediately
-    // (TCP_FASTOPEN_FAST_CONNECT_RETURN) and a subsequent attempt to read from
-    // the connection failed.
-    TCP_FASTOPEN_FAST_CONNECT_READ_FAILED,
-
-    // The initial FastOpen connect+write failed
-    // (TCP_FASTOPEN_SLOW_CONNECT_RETURN)
-    // and a subsequent attempt to read from the connection failed.
-    TCP_FASTOPEN_SLOW_CONNECT_READ_FAILED,
-
-    // We didn't try FastOpen because it had failed in the past
-    // (g_tcp_fastopen_has_failed was true.)
-    // NOTE: This status is currently registered before a connect/write call
-    // is attempted, and may capture some cases where the status is registered
-    // but no connect is subsequently attempted.
-    // TODO(jri): The expectation is that such cases are not the common case
-    // with TCP FastOpen for SSL sockets however. Change code to be more
-    // accurate when TCP FastOpen is used for more than just SSL sockets.
-    TCP_FASTOPEN_PREVIOUSLY_FAILED,
-
-    TCP_FASTOPEN_MAX_VALUE
-  };
-
-  void AcceptCompleted(scoped_ptr<TCPSocketLibevent>* tcp_socket,
-                       IPEndPoint* address,
-                       const CompletionCallback& callback,
-                       int rv);
-  int HandleAcceptCompleted(scoped_ptr<TCPSocketLibevent>* tcp_socket,
-                            IPEndPoint* address,
-                            int rv);
-  int BuildTcpSocketLibevent(scoped_ptr<TCPSocketLibevent>* tcp_socket,
-                             IPEndPoint* address);
-
-  void ConnectCompleted(const CompletionCallback& callback, int rv) const;
-  int HandleConnectCompleted(int rv) const;
-  void LogConnectBegin(const AddressList& addresses) const;
-  void LogConnectEnd(int net_error) const;
-
-  void ReadCompleted(const scoped_refptr<IOBuffer>& buf,
-                     const CompletionCallback& callback,
-                     int rv);
-  int HandleReadCompleted(IOBuffer* buf, int rv);
-
-  void WriteCompleted(const scoped_refptr<IOBuffer>& buf,
-                      const CompletionCallback& callback,
-                      int rv);
-  int HandleWriteCompleted(IOBuffer* buf, int rv);
-  int TcpFastOpenWrite(IOBuffer* buf,
-                       int buf_len,
-                       const CompletionCallback& callback);
-
-  // Called after the first read completes on a TCP FastOpen socket.
-  void UpdateTCPFastOpenStatusAfterRead();
-
-  scoped_ptr<SocketLibevent> socket_;
-  scoped_ptr<SocketLibevent> accept_socket_;
-
-  // Enables experimental TCP FastOpen option.
-  bool use_tcp_fastopen_;
-
-  // True when TCP FastOpen is in use and we have attempted the
-  // connect with write.
-  bool tcp_fastopen_write_attempted_;
-
-  // True when TCP FastOpen is in use and we have done the connect.
-  bool tcp_fastopen_connected_;
-
-  TCPFastOpenStatus tcp_fastopen_status_;
-
-  bool logging_multiple_connect_attempts_;
-
-  BoundNetLog net_log_;
-
-  DISALLOW_COPY_AND_ASSIGN(TCPSocketLibevent);
-};
-
-}  // namespace net
-
-#endif  // NET_SOCKET_TCP_SOCKET_LIBEVENT_H_