Switch [String]FileWriter to use new file_io.h functions/types

util/file/file_io.h

Index: util/file/file_io.h
diff --git a/util/file/file_io.h b/util/file/file_io.h
index 2c59f598883e70cf1825067d40e515b63487bb34..7461a16099034997a7666c3d72a12800048e14fd 100644
--- a/util/file/file_io.h
+++ b/util/file/file_io.h
@@ -19,8 +19,11 @@
 
 #include "build/build_config.h"
 
-#if defined(OS_WIN)
+#if defined(OS_POSIX)
+#include "base/files/scoped_file.h"
+#elif defined(OS_WIN)
 #include <windows.h>
+#include "util/win/scoped_handle.h"
 #endif
 
 namespace base {
@@ -37,10 +40,14 @@ using FileHandle = int;
 //! \brief Platform-specific alias for a position in an open file.
 using FileOffset = off_t;
 
+//! \brief Scoped wrapper of a FileHandle.
+using ScopedFileHandle = base::ScopedFD;

[Mark Mentovai, 2014/12/19 20:42:57]

Good thing this name is available. :)

[scottmg, 2014/12/19 21:32:41]

You can see the future! :)

+
 #elif defined(OS_WIN)
 
 using FileHandle = HANDLE;
 using FileOffset = LONGLONG;
+using ScopedFileHandle = ScopedFileHANDLE;
 
 #endif