Move eintr_wrapper.h from base to base/posix

net/base/file_stream_context_posix.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.
 
 // For 64-bit file access (off_t = off64_t, lseek64, etc).
 #define _FILE_OFFSET_BITS 64
 
 #include "net/base/file_stream_context.h"
 
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <unistd.h>
 #include <errno.h>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
-#include "base/eintr_wrapper.h"
 #include "base/file_path.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
+#include "base/posix/eintr_wrapper.h"
 #include "base/task_runner_util.h"
 #include "base/threading/worker_pool.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 
 #if defined(OS_ANDROID)
 // Android's bionic libc only supports the LFS transitional API.
 #define off_t off64_t
 #define lseek lseek64
 #define stat stat64
@@ skipping 132 matching lines @@
 int64 FileStream::Context::WriteFileImpl(scoped_refptr<IOBuffer> buf,
                                          int buf_len) {
   ssize_t res = HANDLE_EINTR(write(file_, buf->data(), buf_len));
   if (res == -1)
     return errno;
 
   return res;
 }
 
 }  // namespace net