D24261: Modernize code: use range-based for loop in more places

[Friedrich W. H. Kossebau]

kossebau created this revision.
kossebau added a reviewer: dfaure.
Herald added a project: Frameworks.
Herald added a subscriber: kde-frameworks-devel.
kossebau requested review of this revision.

REVISION SUMMARY
  GIT_SILENT

TEST PLAN
  Test pass, KXMLGUI-based apps showed no regressions incl. editing of
  toolbars & shortcuts

REPOSITORY
  R263 KXmlGui

BRANCH
  morerangebasedforloops

REVISION DETAIL
  https://phabricator.kde.org/D24261

AFFECTED FILES
  src/kaboutapplicationpersonmodel_p.cpp
  src/kedittoolbar.cpp
  src/kgesture.cpp
  src/kmainwindow.cpp
  src/kshortcutseditor.cpp
  src/kswitchlanguagedialog_p.cpp
  src/ktoolbar.cpp
  src/ktoolbarhandler.cpp
  src/kxmlguiclient.cpp
  src/kxmlguifactory_p.cpp

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