D24349: More (and last) fixes to compile without implicit conversion from ASCII/ByteArray

[Friedrich W. H. Kossebau]

kossebau edited reviewers, added: Frameworks; removed: kossebau.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D24349

To: ahmadsamir, dfaure, #frameworks
Cc: kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham, bruns