[SB2] QuarkProxy::fitRect().
[HS] Use QtQuick.Window on Qt 5.
[AnHero] Remove KDE4 include dir requirement.
[AnHero] Removed X11 dep.
[AnHero] Qt5-compatible.
[Auscrie] Qt5 compatibility.
[BT] Qt5 compatibility.
[SecMan] Qt5 compatibility.
[Util] UrlOperator::Flush() and operator() ().
[Blasq] Qt5-compatible QML.
[Blasq] Qt5 compatibility.
[Blasq Rappor] QJson isn't needed for Rappor.
[Blasq Vangog] Prefer QJsonDocument on Qt5.