Delegates setting of breakpoints to functions that set/reset/change the breakpoint one at a time.
Change-Id: I553a74b05cf19c9d2436344db67bc962da18457f
Reviewed-on: http://codereview.qt.nokia.com/3082


Reviewed-by: Kai Koehne <kai.koehne@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>