sd presenter: Make PresenterHelper::getWindowExtentsRelative static

Now that PresenterHelper no longer needs to implement
the XPresenterHelper interface dropped in

commit a80dec4e7bfb64d5331fe59d0feaeede636376f4
Author: Michael Weghorn <m.weghorn@posteo.de>
Date:   Wed Feb 26 17:17:42 2025 +0100

[API CHANGE] Drop css::drawing::XPresenterHelper

, make sd::presenter::PresenterHelper::getWindowExtentsRelative
static.

Drop rtl::Reference<PresenterHelper> class members in other classes
that are now no more needed as they were only used to call the
now static method.

Change-Id: Ic095cfa900db7211bc3b7e286702807afeba1c20
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/182289
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Tested-by: Jenkins

0 files changed, 0 insertions, 0 deletions