[REVIEW-3-5] more robust way for nss initialization, related fdo#45171

[Markus Mohrhard]

Hey,

[1] should fix all possible remaining problems around nss
initialization. We now fall back to nss initialization without mozilla
profile if with profile did not succeed. This might happen if the
profile path is invalid or the profile does not exist. I hope that
with this fix we are now able to init nss even if everything goes
wrong with the mozilla profiles.

Regards,
Markus

[1] http://cgit.freedesktop.org/libreoffice/core/commit/?id=7ead068be9f865327da7aef1cdc01614f25fc4a6