D28193: [KFontChooser] Use one QFontDatabase object for the ::Private class

[Ahmad Samir]

ahmadsamir abandoned this revision.

REPOSITORY
  R236 KWidgetsAddons

REVISION DETAIL
  https://phabricator.kde.org/D28193

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