run iwyu on base!

base/shared_memory_posix.cc

 // Copyright (c) 2010 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 "base/shared_memory.h"
-
-#include <errno.h>
-#include <fcntl.h>
+#include <stdio.h>
+#include <sys/errno.h>
+#include <sys/fcntl.h>
 #include <sys/mman.h>
 #include <sys/stat.h>
 #include <unistd.h>
+#include <string>
 
+#include "base/basictypes.h"
+#include "base/file_descriptor_posix.h"
+#include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/logging.h"
+#include "base/process.h"
+#include "base/safe_strerror_posix.h"
+#include "base/shared_memory.h"
+#include "base/string_piece.h"
 #include "base/threading/platform_thread.h"
-#include "base/safe_strerror_posix.h"
 #include "base/threading/thread_restrictions.h"
-#include "base/utf_string_conversions.h"
+#include "build/build_config.h"
 
 namespace base {
 
 namespace {
 // Paranoia. Semaphores and shared memory segments should live in different
 // namespaces, but who knows what's out there.
 const char kSemaphoreSuffix[] = "-sem";
 }
 
 SharedMemory::SharedMemory()
@@ skipping 287 matching lines @@
   new_handle->fd = new_fd;
   new_handle->auto_close = true;
 
   if (close_self)
     Close();
 
   return true;
 }
 
 }  // namespace base