Add missing files for ozone

These files are needed by the ozone.gyp file and were excluded
from the snapshot.

Change-Id: I91a8e9ca88b9aa7ce307d434300de8bcf88fe3c4
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
Reviewed-by: Zeno Albisser <zeno.albisser@digia.com>