Blacklist the QPointerBase class.
Blacklist the QPointerBase class.

It is internal, not exported and to be removed in Qt 5.1.

Change-Id: Ib6931fd21a6ab9526a82033f9a29f94c5a6ec587
Reviewed-by: Thiago Macieira <0ed1648d92ca0373297a182b1dba1b974ad10d88@intel.com>
Reviewed-by: Olivier Goffart <e864599d7a41f2378eefc0011707c77a44cbfe1a@woboq.com>
Reviewed-by: Simo Fält <b598cfbc9cb80e3067479e5abd365cdf44c9b327@digia.com>

tsarajar/qtqa,tsarajar/qtqa,tsarajar/qtqa,tsarajar/qtqa