...like the "Security Warning: Domain Name Mismatch" WarnDialog (cf.
TITLE_UUI_SSLWARN_DOMAINMISMATCH in uui), not only a CertificateChooser.

Regression introduced with c42be58e "Show the
certificate use also in the View Certificate dialog", for which this fix is
hopefully fine.

Change-Id: I6efced1ebaad07c314fe7a5dd1cdc8e91d34555e