Move FileDescriptorShuffle to base/posix. This file is very posix-specific.

TEST=it compiles
BUG=none

Review URL: https://codereview.chromium.org/10399100

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@166970 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 6f412d62f0aec6c49f16fece32edece8d85a52ac
6 files changed
tree: bca5134a9564df34f081304cef67fed7b8ab3504
  1. base/
  2. build/
  3. dbus/
  4. ipc/
  5. testing/
  6. third_party/