This patch series is in preparation of enabling QT_NO_SCOPED_POINTER when building QtCore, a prerequisite for enabling this opt-out in leaf modules. This first part of the patch series ports objects whose use cannot "leak" into other modules, e.g. because they are in .cpp files or are private members and is thus SC (and, as demonstrated by various static assertions we put into the source code over the years, BC). The second patch will deal with objects in protected and public APIs, and thus might be QUIP-6 SiC Type A. Pick-to: 6.9 Task-number: QTBUG-132213 Change-Id: If4967f6e563a4e7d74550fad4c6d354fad1beef5 Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>