Cross platform low level file IO wrappers

util/test/mac/mach_multiprocess.cc

Index: util/test/mac/mach_multiprocess.cc
diff --git a/util/test/mac/mach_multiprocess.cc b/util/test/mac/mach_multiprocess.cc
index fe9df9539594a533da9e16cecccceb9ad976ceaf..e0ee7481a39862e79c6915d07023693f0ee8ce9c 100644
--- a/util/test/mac/mach_multiprocess.cc
+++ b/util/test/mac/mach_multiprocess.cc
@@ -26,7 +26,7 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/rand_util.h"
 #include "gtest/gtest.h"
-#include "util/file/fd_io.h"
+#include "util/file/file_io.h"
 #include "util/mach/mach_extensions.h"
 #include "util/misc/scoped_forbid_return.h"
 #include "util/test/errors.h"
@@ -265,7 +265,7 @@ void MachMultiprocess::MultiprocessChild() {
   // Wait for the parent process to close its end of the pipe. The child process
   // needs to remain alive until then because the parent process will attempt to
   // verify it using the task port it has access to via ChildTask().
-  CheckedReadFDAtEOF(ReadPipeFD());
+  CheckedReadFileAtEOF(ReadPipeFD());
 
   if (testing::Test::HasFailure()) {
     // Trigger the ScopedForbidReturn destructor.