In InterfaceOleWrapper::GetIDsOfNames(), look up also the parameter
names, if present (if cNames > 1, rgszNames entries after the first).
Return S_OK only if *all* the names were found, i.e. both the first
(method or property) name, *and* all the parameter names.

Change-Id: Ie04bc0558a7e2044ef527fc18f99230c71985a22
Reviewed-on: https://gerrit.libreoffice.org/55481Reviewed-by: Andras Timar <andras.timar@collabora.com>
Tested-by: Andras Timar <andras.timar@collabora.com>