Mapping file busy/exists in POSIX File::OSErrorToFileError().

Supporting two previously unmapped errno values: EBUSY to FILE_ERROR_IN_USE,
and EIO to FILE_ERROR_IO.

Both of these error values are reported in significant quantities when looking
at the results for PlatformFile.UnknownErrors.Posix.

Review URL: https://codereview.chromium.org/1001023002

Cr-Commit-Position: refs/heads/master@{#320549}


CrOS-Libchrome-Original-Commit: 96691e2856d9485d48c71ca40a2fb671a18ef3be
1 file changed
tree: d86831adeba4426ce1589628c3b49e1c6a97fc7f
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/