Disable WaylandDataDeviceManagerTest on XDG v5

CL deliberately skips running WaylandDataDeviceManagerTest unittests on
XDG_v5. ChromeOS/Linux builder runs on 14.04, which seems to have a
mis-functioning XDG v5 implementation.

Details: https://ci.chromium.org/buildbot/chromium.chromiumos/linux-chromeos-rel/7224

TBR=rjkroege@chromium.org

Will follow up to get this TODO fixed properly ASAP.

BUG=578890

Change-Id: I42de7d61633341c0593a118015c2a9eb99d033ff
Reviewed-on: https://chromium-review.googlesource.com/1027030
Reviewed-by: Antonio Gomes <tonikitoo@igalia.com>
Commit-Queue: Antonio Gomes <tonikitoo@igalia.com>
Cr-Commit-Position: refs/heads/master@{#553404}
1 file changed