Add unistd.h include in a file using geteuid().

(Also delete two dead methods in other files.)

BUG=31877
NOTRY=true

Review URL: https://codereview.chromium.org/218133002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@260569 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 1fb07ac8b7aa44fced9435cc47a18baf6f8245e0
1 file changed
tree: a10d3274974425bb64a97145764fd35d9ab75ced
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. ipc/
  6. mojo/
  7. testing/
  8. third_party/
  9. ui/