1 files changed, 0 insertions, 26 deletions
diff --git a/base/file_util.h b/base/file_util.h
index 431569a..b86d8cb 100644
--- a/base/file_util.h
+++ b/base/file_util.h
@@ -426,32 +426,6 @@ struct ScopedFILEClose {
 // Automatically closes |FILE*|s.
 typedef scoped_ptr<FILE, ScopedFILEClose> ScopedFILE;
 
-#if defined(OS_POSIX)
-// Functor for |ScopedFD| (below).
-struct ScopedFDClose {
-  inline void operator()(int* x) const {
-    if (x && *x >= 0) {
-      // It's important to crash here.
-      // There are security implications to not closing a file descriptor
-      // properly. As file descriptors are "capabilities", keeping them open
-      // would make the current process keep access to a resource. Much of
-      // Chrome relies on being able to "drop" such access.
-      // It's especially problematic on Linux with the setuid sandbox, where
-      // a single open directory would bypass the entire security model.
-      PCHECK(0 == IGNORE_EINTR(close(*x)));
-    }
-  }
-};
-
-// Automatically closes FDs (note: doesn't store the FD).
-// TODO(viettrungluu): This is a very odd API, since (unlike |FILE*|s, you'll
-// need to store the FD separately and keep its memory alive). This should
-// probably be called |ScopedFDCloser| or something like that.
-typedef scoped_ptr<int, ScopedFDClose> ScopedFD;
-// Let new users use ScopedFDCloser already, while ScopedFD is replaced.
-typedef ScopedFD ScopedFDCloser;
-#endif  // OS_POSIX
-
 }  // namespace file_util
 
 // Internal --------------------------------------------------------------------