net: move socket files from net/base to net/socket

net/base/unix_domain_socket_posix.h

Index: net/base/unix_domain_socket_posix.h
diff --git a/net/base/unix_domain_socket_posix.h b/net/base/unix_domain_socket_posix.h
deleted file mode 100644
index 726a917af5c877f5b36b4bcc89a57e266652bce2..0000000000000000000000000000000000000000
--- a/net/base/unix_domain_socket_posix.h
+++ /dev/null
@@ -1,120 +0,0 @@
-// 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.
-
-#ifndef NET_BASE_UNIX_DOMAIN_SOCKET_POSIX_H_
-#define NET_BASE_UNIX_DOMAIN_SOCKET_POSIX_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/callback_forward.h"
-#include "base/compiler_specific.h"
-#include "base/memory/ref_counted.h"
-#include "build/build_config.h"
-#include "net/base/net_export.h"
-#include "net/base/stream_listen_socket.h"
-
-#if defined(OS_ANDROID) || defined(OS_LINUX)
-// Feature only supported on Linux currently. This lets the Unix Domain Socket
-// not be backed by the file system.
-#define SOCKET_ABSTRACT_NAMESPACE_SUPPORTED
-#endif
-
-namespace net {
-
-// Unix Domain Socket Implementation. Supports abstract namespaces on Linux.
-class NET_EXPORT UnixDomainSocket : public StreamListenSocket {
- public:
-  // Callback that returns whether the already connected client, identified by
-  // its process |user_id| and |group_id|, is allowed to keep the connection
-  // open. Note that the socket is closed immediately in case the callback
-  // returns false.
-  typedef base::Callback<bool (uid_t user_id, gid_t group_id)> AuthCallback;
-
-  // Returns an authentication callback that always grants access for
-  // convenience in case you don't want to use authentication.
-  static AuthCallback NoAuthentication();
-
-  // Note that the returned UnixDomainSocket instance does not take ownership of
-  // |del|.
-  static scoped_refptr<UnixDomainSocket> CreateAndListen(
-      const std::string& path,
-      StreamListenSocket::Delegate* del,
-      const AuthCallback& auth_callback);
-
-#if defined(SOCKET_ABSTRACT_NAMESPACE_SUPPORTED)
-  // Same as above except that the created socket uses the abstract namespace
-  // which is a Linux-only feature.
-  static scoped_refptr<UnixDomainSocket> CreateAndListenWithAbstractNamespace(
-      const std::string& path,
-      StreamListenSocket::Delegate* del,
-      const AuthCallback& auth_callback);
-#endif
-
- private:
-  UnixDomainSocket(SocketDescriptor s,
-                   StreamListenSocket::Delegate* del,
-                   const AuthCallback& auth_callback);
-  virtual ~UnixDomainSocket();
-
-  static UnixDomainSocket* CreateAndListenInternal(
-      const std::string& path,
-      StreamListenSocket::Delegate* del,
-      const AuthCallback& auth_callback,
-      bool use_abstract_namespace);
-
-  static SocketDescriptor CreateAndBind(const std::string& path,
-                                        bool use_abstract_namespace);
-
-  // StreamListenSocket:
-  virtual void Accept() OVERRIDE;
-
-  AuthCallback auth_callback_;
-
-  DISALLOW_COPY_AND_ASSIGN(UnixDomainSocket);
-};
-
-// Factory that can be used to instantiate UnixDomainSocket.
-class NET_EXPORT UnixDomainSocketFactory : public StreamListenSocketFactory {
- public:
-  // Note that this class does not take ownership of the provided delegate.
-  UnixDomainSocketFactory(const std::string& path,
-                          const UnixDomainSocket::AuthCallback& auth_callback);
-  virtual ~UnixDomainSocketFactory();
-
-  // StreamListenSocketFactory:
-  virtual scoped_refptr<StreamListenSocket> CreateAndListen(
-      StreamListenSocket::Delegate* delegate) const OVERRIDE;
-
- protected:
-  const std::string path_;
-  const UnixDomainSocket::AuthCallback auth_callback_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(UnixDomainSocketFactory);
-};
-
-#if defined(SOCKET_ABSTRACT_NAMESPACE_SUPPORTED)
-// Use this factory to instantiate UnixDomainSocket using the abstract
-// namespace feature (only supported on Linux).
-class NET_EXPORT UnixDomainSocketWithAbstractNamespaceFactory
-    : public UnixDomainSocketFactory {
- public:
-  UnixDomainSocketWithAbstractNamespaceFactory(
-      const std::string& path,
-      const UnixDomainSocket::AuthCallback& auth_callback);
-  virtual ~UnixDomainSocketWithAbstractNamespaceFactory();
-
-  // UnixDomainSocketFactory:
-  virtual scoped_refptr<StreamListenSocket> CreateAndListen(
-      StreamListenSocket::Delegate* delegate) const OVERRIDE;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(UnixDomainSocketWithAbstractNamespaceFactory);
-};
-#endif
-
-}  // namespace net
-
-#endif  // NET_BASE_UNIX_DOMAIN_SOCKET_POSIX_H_