Raw SocketDescriptor variant of UnixDomainServerSocket::Accept

net/socket/unix_domain_client_socket_posix.h

Index: net/socket/unix_domain_client_socket_posix.h
diff --git a/net/socket/unix_domain_client_socket_posix.h b/net/socket/unix_domain_client_socket_posix.h
index 81f2bdfbef5a88da3197e62f917756ea9a254037..d6f24450e9994902d09540efa700e031fc271077 100644
--- a/net/socket/unix_domain_client_socket_posix.h
+++ b/net/socket/unix_domain_client_socket_posix.h
@@ -13,6 +13,7 @@
 #include "net/base/completion_callback.h"
 #include "net/base/net_export.h"
 #include "net/base/net_log.h"
+#include "net/socket/socket_descriptor.h"
 #include "net/socket/stream_socket.h"
 
 namespace net {
@@ -63,6 +64,11 @@ class NET_EXPORT UnixDomainClientSocket : public StreamSocket {
   virtual int SetReceiveBufferSize(int32 size) OVERRIDE;
   virtual int SetSendBufferSize(int32 size) OVERRIDE;
 
+  // Releases ownership of underlying SocketDescriptor to caller.
+  // Internal state is reset so that this object can be used again.
+  // Socket must be connected in order to release it.
+  SocketDescriptor ReleaseConnectedSocket();
+
  private:
   const std::string socket_path_;
   const bool use_abstract_namespace_;