Move eintr_wrapper.h from base to base/posix

tools/android/forwarder2/pipe_notifier.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 "tools/android/forwarder2/pipe_notifier.h"
 
 #include <fcntl.h>
 #include <unistd.h>
 #include <sys/socket.h>
 #include <sys/types.h>
 
-#include "base/eintr_wrapper.h"
 #include "base/logging.h"
+#include "base/posix/eintr_wrapper.h"
 #include "base/safe_strerror_posix.h"
 
 namespace forwarder2 {
 
 PipeNotifier::PipeNotifier() {
   int pipe_fd[2];
   int ret = pipe(pipe_fd);
   CHECK_EQ(0, ret);
   receiver_fd_ = pipe_fd[0];
   sender_fd_ = pipe_fd[1];
@@ skipping 10 matching lines @@
   errno = 0;
   int ret = HANDLE_EINTR(write(sender_fd_, "1", 1));
   if (ret < 0) {
     LOG(WARNING) << "Error while notifying pipe. " << safe_strerror(errno);
     return false;
   }
   return true;
 }
 
 }  // namespace forwarder