sys-libs/libnih: uprev so it will be rebuilt by sdk

As part of the dbus upgrade, the nih-dbus-tool in the sdk needs to be
rebuilt against the new dbus. Since there hasn't been a new release of
libnih, nor a new rev on Gentoo upstream, I am simply uprevving it with
no functional change.

BUG=b:34841890, chromium:704365
TEST=trybots against chromiumos-sdk, x86-mario-release, lakitu-release
    and daisy-release.
CQ-DEPEND=CL:461717

Change-Id: I8fffa2027dcb715d9009456cedf9ad22c2654823
Reviewed-on: https://chromium-review.googlesource.com/461216
Commit-Ready: Daniel Wang <wonderfly@google.com>
Tested-by: Daniel Wang <wonderfly@google.com>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
1 file changed