D24160: [KIO] Modernize the code to use range-for in more places

[David Faure]

dfaure closed this revision.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D24160

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