Use the QMetaObjectBuilder code from declarative and add it to libQtCore.
Consolidating various QMetaObjectBuilder implimentations to avoid
code duplications in those modules.
This is currently still a private API only.
Change-Id: Ie363b4fd769c41efbb3caa7fb1d6f77af13c3c9c
Reviewed-on: http://codereview.qt-project.org/6287
Sanity-Review: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Alex <alex.blasche@nokia.com>
