Prefer to use BaseClass's isDerivedFrom<T> over non template or Base::Type's

Regex based changes, manually verified

src/Mod/Mesh/Gui/MeshSelection.cpp

@@ -136,7 +136,7 @@ std::list<ViewProviderMesh*> MeshSelection::getViewProviders() const
     std::vector<App::DocumentObject*> objs = getObjects();
     std::list<ViewProviderMesh*> vps;
     for (auto obj : objs) {
-        if (obj->isDerivedFrom(Mesh::Feature::getClassTypeId())) {
+        if (obj->isDerivedFrom<Mesh::Feature>()) {
             Gui::ViewProvider* vp = Gui::Application::Instance->getViewProvider(obj);
             if (vp->isVisible()) {
                 vps.push_back(static_cast<ViewProviderMesh*>(vp));