Don't HANDLE_EINTR(close). Either IGNORE_EINTR(close) or just close.

net/udp/udp_socket_libevent.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 "net/udp/udp_socket_libevent.h"
 
 #include <errno.h>
 #include <fcntl.h>
 #include <netdb.h>
 #include <sys/socket.h>
@@ skipping 65 matching lines @@
   write_buf_ = NULL;
   write_buf_len_ = 0;
   write_callback_.Reset();
   send_to_address_.reset();
 
   bool ok = read_socket_watcher_.StopWatchingFileDescriptor();
   DCHECK(ok);
   ok = write_socket_watcher_.StopWatchingFileDescriptor();
   DCHECK(ok);
 
-  if (HANDLE_EINTR(close(socket_)) < 0)
+  if (IGNORE_EINTR(close(socket_)) < 0)
     PLOG(ERROR) << "close";
 
   socket_ = kInvalidSocket;
   addr_family_ = 0;
 }
 
 int UDPSocketLibevent::GetPeerAddress(IPEndPoint* address) const {
   DCHECK(CalledOnValidThread());
   DCHECK(address);
   if (!is_connected())
@@ skipping 569 matching lines @@
     rv = setsockopt(socket_, IPPROTO_IPV6, IPV6_TCLASS,
                     &dscp_and_ecn, sizeof(dscp_and_ecn));
   }
   if (rv < 0)
     return MapSystemError(errno);
 
   return OK;
 }
 
 }  // namespace net