Raw SocketDescriptor variant of UnixDomainServerSocket::Accept

net/socket/socket_libevent.h

Index: net/socket/socket_libevent.h
diff --git a/net/socket/socket_libevent.h b/net/socket/socket_libevent.h
index 98eaf92de0c3afd8466e77aaccaedfd404245ecc..59509512bcac6021961267349d6c22580b30f7f0 100644
--- a/net/socket/socket_libevent.h
+++ b/net/socket/socket_libevent.h
@@ -23,7 +23,8 @@ class IPEndPoint;
 
 // Socket class to provide asynchronous read/write operations on top of the
 // posix socket api. It supports AF_INET, AF_INET6, and AF_UNIX addresses.
-class SocketLibevent : public base::MessageLoopForIO::Watcher {
+class NET_EXPORT_PRIVATE SocketLibevent
+    : public base::MessageLoopForIO::Watcher {
  public:
   SocketLibevent();
   virtual ~SocketLibevent();
@@ -34,6 +35,8 @@ class SocketLibevent : public base::MessageLoopForIO::Watcher {
   // Takes ownership of |socket|.
   int AdoptConnectedSocket(SocketDescriptor socket,
                            const SockaddrStorage& peer_address);
+  // Releases ownership of |socket_fd_| to caller.
+  SocketDescriptor ReleaseConnectedSocket();
 
   int Bind(const SockaddrStorage& address);
 
@@ -93,6 +96,8 @@ class SocketLibevent : public base::MessageLoopForIO::Watcher {
   int DoWrite(IOBuffer* buf, int buf_len);
   void WriteCompleted();
 
+  void StopWatchingAndCleanUp();
+
   SocketDescriptor socket_fd_;
 
   base::MessageLoopForIO::FileDescriptorWatcher accept_socket_watcher_;