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

content/zygote/zygote_main_linux.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 "content/zygote/zygote_main.h"
 
 #include <dlfcn.h>
+#include <errno.h>
 #include <fcntl.h>
 #include <pthread.h>
 #include <stdio.h>
 #include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <unistd.h>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/linux_util.h"
 #include "base/native_library.h"
 #include "base/pickle.h"
-#include "base/posix/eintr_wrapper.h"
 #include "base/posix/unix_domain_socket_linux.h"
 #include "base/rand_util.h"
 #include "base/sys_info.h"
 #include "build/build_config.h"
 #include "content/common/child_process_sandbox_support_impl_linux.h"
 #include "content/common/font_config_ipc_linux.h"
 #include "content/common/pepper_plugin_list.h"
 #include "content/common/sandbox_linux.h"
 #include "content/common/zygote_commands_linux.h"
 #include "content/public/common/content_switches.h"
@@ skipping 269 matching lines @@
   PreloadPepperPlugins();
 #endif
 #if defined(ENABLE_WEBRTC)
   InitializeWebRtcModule();
 #endif
   SkFontConfigInterface::SetGlobal(
       new FontConfigIPC(GetSandboxFD()))->unref();
 }
 
 static void CloseFdAndHandleEintr(int fd) {
-  (void) HANDLE_EINTR(close(fd));
+  close(fd);
 }
 
 // This will set the *using_suid_sandbox variable to true if the SUID sandbox
 // is enabled. This does not necessarily exclude other types of sandboxing.
 static bool EnterSuidSandbox(LinuxSandbox* linux_sandbox,
                              bool* using_suid_sandbox,
                              bool* has_started_new_init) {
   *using_suid_sandbox = false;
   *has_started_new_init = false;
 
@@ skipping 109 matching lines @@
   }
 
   int sandbox_flags = linux_sandbox->GetStatus();
 
   Zygote zygote(sandbox_flags, forkdelegate);
   // This function call can return multiple times, once per fork().
   return zygote.ProcessRequests();
 }
 
 }  // namespace content