Treat '...' as a non-parent path component outside of Windows.

https://codereview.chromium.org/12771015 made FilePath::ReferencesParent treat
'...' as an illegal path component due to bizarre Windows behaviors, but '...'
is a reasonable path component on UNIX. Condition that logic on OS_WIN.

BUG=464760

Review URL: https://codereview.chromium.org/1469153006

Cr-Commit-Position: refs/heads/master@{#361764}


CrOS-Libchrome-Original-Commit: f61e0a571a76b94eb5ce059ea25babff6a2bb3a3
2 files changed
tree: 463e38fab33986e0859dc4f4e63373fcc2f46baf
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/